1 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
3 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
5 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
8 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
9 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
10 Allow CC mode if HAVE_cbranchcc4.
12 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
14 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
15 with -fdump-go-spec. Anonymous substructures are now flattened and
16 replaced by their fields (record) or the first named, non-bitfield
19 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
21 * input.c (expand_location_to_spelling_point): Fix typo.
22 (expansion_point_location_if_in_system_header): Fix comment.
24 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
28 2014-11-03 Richard Biener <rguenther@suse.de>
30 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
31 like ordinary operations.
32 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
35 2014-11-03 Joseph Myers <joseph@codesourcery.com>
37 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
39 * configure, config.h.in: Regenerate.
40 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
41 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
42 (RS6000_GLIBC_ATOMIC_FENV): New macro.
43 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
44 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
45 (RS6000_GLIBC_ATOMIC_FENV): New macro.
46 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
47 (atomic_update_decl): New static variables.
48 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
49 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
50 and __atomic_feupdateenv for soft-float and no-FPRs.
52 2014-11-03 Richard Biener <rguenther@suse.de>
54 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
55 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
56 * fold-const.c (fold_unary_loc): Remove them here.
57 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
58 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
59 GIMPLE_UNARY_RHS case.
60 (gimple_fold_stmt_to_constant_1): Likewise.
61 (replace_stmt_with_simplification): Fix inverted comparison.
63 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
65 PR tree-optimization/60770
66 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
67 statement should be removed.
68 (maybe_register_def): Likewise. Replace clobbers with default
70 (rewrite_dom_walker::before_dom_children): Remove statement if
71 rewrite_update_stmt says so.
72 * tree-ssa-live.c: Include tree-ssa.h.
73 (set_var_live_on_entry): Do not mark undefined variables as live.
74 (verify_live_on_entry): Do not check undefined variables.
75 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
76 of partially undefined variables.
77 * tree-ssa.c (ssa_undefined_value_p): Likewise.
78 (execute_update_addresses_taken): Do not drop clobbers.
80 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
82 PR tree-optimization/63666
83 * fold-const.c: Include "optabs.h".
84 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
85 can_vec_perm_p permutation to one that is not.
87 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
89 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
91 2014-11-03 Andrew Pinski <apinski@cavium.com>
93 * config/mips/mips-cpus.def (octeon3): New cpu.
94 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
95 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
96 of the comparison no longer matches mode of the operands.
97 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
98 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
99 (TARGET_OCTEON2): Likewise.
100 (TUNE_OCTEON): Add Octeon3.
101 * config/mips/mips.md (processor): Add octeon3.
102 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
103 (octeon_arith): Add octeon3.
104 (octeon_condmove): Remove.
105 (octeon_condmove_o1): New reservation.
106 (octeon_condmove_o2): New reservation.
107 (octeon_condmove_o3_int_on_cc): New reservation.
108 (octeon_load_o2): Add octeon3.
109 (octeon_cop_o2): Likewise.
110 (octeon_store): Likewise.
111 (octeon_brj_o2): Likewise.
112 (octeon_imul3_o2): Likewise.
113 (octeon_imul_o2): Likewise.
114 (octeon_mfhilo_o2): Likewise.
115 (octeon_imadd_o2): Likewise.
116 (octeon_idiv_o2_si): Likewise.
117 (octeon_idiv_o2_di): Likewise.
118 (octeon_fpu): Add to the automaton.
119 (octeon_fpu): New cpu unit.
120 (octeon_condmove_o2): Check for non floating point modes.
121 (octeon_load_o2): Add prefetchx.
122 (octeon_cop_o2): Don't check for octeon3.
123 (octeon3_faddsubcvt): New reservation.
124 (octeon3_fmul): Likewise.
125 (octeon3_fmadd): Likewise.
126 (octeon3_div_sf): Likewise.
127 (octeon3_div_df): Likewise.
128 (octeon3_sqrt_sf): Likewise.
129 (octeon3_sqrt_df): Likewise.
130 (octeon3_rsqrt_sf): Likewise.
131 (octeon3_rsqrt_df): Likewise.
132 (octeon3_fabsnegmov): Likewise.
133 (octeon_fcond): Likewise.
134 (octeon_fcondmov): Likewise.
135 (octeon_fpmtc1): Likewise.
136 (octeon_fpmfc1): Likewise.
137 (octeon_fpload): Likewise.
138 (octeon_fpstore): Likewise.
139 * config/mips/mips-tables.opt: Regenerate.
140 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
142 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
144 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
145 Allow CC mode if HAVE_cbranchcc4.
147 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
149 * config/arc/arc.c (write_ext_corereg_1): Delete.
150 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
152 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
154 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
155 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
157 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
159 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
160 (small_data_pattern_1): Delete.
161 (small_data_pattern): Use FOR_EACH_SUBRTX.
163 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
165 * config/arc/arc.c: Include rtl-iter.h.
166 (arc_rewrite_small_data_1): Delete.
167 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
169 2014-11-02 Michael Collison <michael.collison@linaro.org>
171 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
172 to support vector modes.
173 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
175 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
177 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
178 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
179 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
180 * optabs.c: (gen_move_insn): Move to expr.c.
181 * expr.h: Move protypes and enums to optabs.h.
182 * expr.c: (gen_move_insn): Relocate from optabs.c.
183 * genemit.c (main): Include insn-codes.h.
184 * gengtype.c (open_base_files): Include insn-codes.h.
185 * asan.c: Include insn-codes.h.
186 * bb-reorder.c: Ditto.
189 * cfgexpand.c: Ditto.
190 * cilk-common.c: Ditto.
199 * internal-fn.c: Ditto.
200 * loop-unroll.c: Ditto.
202 * modulo-sched.c: Ditto.
204 * postreload.c: Ditto.
208 * shrink-wrap.c: Ditto.
209 * simplify-rtx.c: Ditto.
211 * target-globals.c: Ditto.
212 * targhooks.c: Ditto.
214 * tree-if-conv.c: Ditto.
215 * tree-ssa-forwprop.c: Ditto.
216 * tree-ssa-loop-prefetch.c: Ditto.
217 * tree-ssa-math-opts.c: Ditto.
218 * tree-ssa-phiopt.c: Ditto.
219 * tree-ssa-reassoc.c: Ditto.
220 * tree-switch-conversion.c: Ditto.
221 * tree-vect-data-refs.c: Ditto.
222 * tree-vect-generic.c: Ditto.
223 * tree-vect-loop.c: Ditto.
224 * tree-vect-patterns.c: Ditto.
225 * tree-vect-slp.c: Ditto.
226 * tree-vect-stmts.c: Ditto.
228 * value-prof.c: Ditto.
229 * config/aarch64/aarch64-builtins.c: Ditto.
230 * config/alpha/alpha.c: Ditto.
231 * config/arm/arm.c: Ditto.
232 * config/cris/cris.c: Ditto.
233 * config/epiphany/epiphany.c: Ditto.
234 * config/frv/frv.c: Ditto.
235 * config/h8300/h8300.c: Ditto.
236 * config/ia64/ia64.c: Ditto.
237 * config/iq2000/iq2000.c: Ditto.
238 * config/m32c/m32c.c: Ditto.
239 * config/mep/mep.c: Ditto.
240 * config/microblaze/microblaze.c: Ditto.
241 * config/mips/mips.c: Ditto.
242 * config/mn10300/mn10300.c: Ditto.
243 * config/moxie/moxie.c: Ditto.
244 * config/msp430/msp430.c: Ditto.
245 * config/nios2/nios2.c: Ditto.
246 * config/pa/pa.c: Ditto.
247 * config/rl78/rl78.c: Ditto.
248 * config/rs6000/rs6000.c: Ditto.
249 * config/rx/rx.c: Ditto.
250 * config/s390/s390.c: Ditto.
251 * config/sh/sh.c: Ditto.
252 * config/sh/sh_treg_combine.cc: Ditto.
253 * config/spu/spu.c: Ditto.
254 * config/stormy16/stormy16.c: Ditto.
255 * config/tilegx/mul-tables.c: Ditto.
256 * config/tilegx/tilegx.c: Ditto.
257 * config/tilepro/mul-tables.c: Ditto.
258 * config/tilepro/tilepro.c: Ditto.
259 * config/vax/vax.c: Ditto.
261 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
263 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
264 (CLEAR_BY_PIECES_P): Likewise.
265 (SET_BY_PIECES_P): Likewise.
266 (STORE_BY_PIECES_P): Likewise.
267 * doc/tm.texi: Regenerate.
268 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
269 SET_BY_PIECES_P, STORE_BY_PIECES_P.
270 * expr.c (MOVE_BY_PIECES_P): Remove.
271 (CLEAR_BY_PIECES_P): Likewise.
272 (SET_BY_PIECES_P): Likewise.
273 (STORE_BY_PIECES_P): Likewise.
274 (can_move_by_pieces): Rewrite in terms of
275 targetm.use_by_pieces_infrastructure_p.
276 (emit_block_move_hints): Likewise.
277 (can_store_by_pieces): Likewise.
278 (store_by_pieces): Likewise.
279 (clear_storage_hints): Likewise.
280 (emit_push_insn): Likewise.
281 (expand_constructor): Likewise.
283 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
285 * config/aarch64/aarch64.c
286 (aarch64_use_by_pieces_infrastructre_p): New.
287 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
288 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
290 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
292 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
293 (STORE_BY_PIECES_P): Likewise.
294 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
295 (mips_move_by_pieces_p): Rename to...
296 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
297 parameters, use the default hook implementation as a
300 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
302 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
303 (sh_use_by_pieces_infrastructure_p): Likewise.
304 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
305 (STORE_BY_PIECES_P): Likewise.
306 (SET_BY_PIECES_P): Likewise.
308 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
310 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
311 (arc_use_by_pieces_infrastructure_p): Likewise.
312 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
313 (CAN_MOVE_BY_PIECES): Likewise.
315 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
317 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
318 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
319 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
320 (CLEAR_BY_PIECES): Likewise.
321 (SET_BY_PIECES): Likewise.
322 (STORE_BY_PIECES): Likewise.
324 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
326 * target.def (use_by_pieces_infrastructure_p): New.
327 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
329 (STORE_BY_PIECES_P): Likewise.
330 (CLEAR_BY_PIECES_P): Likewise.
331 (SET_BY_PIECES_P): Likewise.
332 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
333 * doc/tm.texi: Regenerate.
334 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
335 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
336 (STORE_BY_PIECES_P): Likewise.
337 (CLEAR_BY_PIECES_P): Likewise.
338 (SET_BY_PIECES_P): Likewise.
339 (STORE_MAX_PIECES): Move to...
340 * defaults.h (STORE_MAX_PIECES): ...here.
341 * targhooks.c (get_move_ratio): New.
342 (default_use_by_pieces_infrastructure_p): Likewise.
343 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
344 * target.h (by_pieces_operation): New.
346 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
349 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
350 assignment to 'nargs' variable.
352 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
355 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
356 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
357 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
358 be reloaded through memory.
362 2014-10-31 Jakub Jelinek <jakub@redhat.com>
364 PR rtl-optimization/63659
365 * ree.c (update_reg_equal_equiv_notes): New function.
366 (combine_set_extension, transform_ifelse): Use it.
368 2014-10-31 Jeff Law <law@redhat.com>
370 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
371 and Jonny Grant (collect2).
373 2014-10-31 Richard Biener <rguenther@suse.de>
375 * builtins.c (fold_builtin_atomic_always_lock_free): Use
376 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
378 (fold_builtin_expect): Likewise.
379 (integer_valued_real_p): Likewise.
380 * cfgexpand.c (expand_debug_expr): Likewise.
381 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
382 (find_foldable_builtin_expect): Likewise.
383 * trans-mem.c (thread_private_new_memory): Likewise.
384 * tree-affine.c (aff_combination_expand): Likewise.
385 * tree-data-ref.c (initialize_matrix_A): Likewise.
386 * tree-inline.c (copy_bb): Likewise.
387 * tree-pretty-print.c (dump_function_name): Likewise.
388 (print_call_name): Likewise.
389 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
390 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
391 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
392 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
393 (vect_recog_widen_mult_pattern): Likewise.
394 (vect_operation_fits_smaller_type): Likewise.
395 * tree-vrp.c (find_assert_locations_1): Likewise.
396 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
397 converts to NOP_EXPR.
399 2014-10-31 Richard Biener <rguenther@suse.de>
401 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
402 CONVERT_EXPRs in generated code.
403 (dt_simplify::gen): Likewise.
405 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
408 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
409 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
410 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
411 using mcount in 32bit PIC mode.
412 (ix86_elim_entry_set_got): New.
413 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
414 in PROLOGUE, delete initial if possible.
416 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
418 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
419 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
421 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
423 PR tree-optimization/63259
424 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
425 rotation left if it is a 16 bit byte swap.
426 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
427 and RROTATE_EXPR statements if it is a byte rotation.
429 2014-10-31 Jakub Jelinek <jakub@redhat.com>
432 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
433 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
434 instead of vr0.min - vr1.min and vr0.max - vr1.max.
436 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
439 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
440 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
442 2014-10-30 Felix Yang <felix.yang@huawei.com>
444 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
445 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
446 (xtensa_reorg, xtensa_reorg_loops): New.
447 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
448 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
449 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
450 (xtensa_doloop_hooks): Define.
451 * config/xtensa/xtensa.md (doloop_end, loop_end): New
452 (zero_cost_loop_start): Rewritten.
453 (zero_cost_loop_end): Likewise.
455 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
457 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
459 2014-10-30 Richard Biener <rguenther@suse.de>
461 * genmatch.c: Remove <map>, <utility> and <string> includes.
462 Include ggc.h and hash-map.h.
463 (ggc_internal_cleared_alloc): Provide stub definition.
464 (ggc_free): Likewise.
465 (struct capture_id_map_hasher): New traits for hash_map.
466 (cid_map_t): New typedef.
467 (everywhere else): Replace std::map use with cid_map_t.
468 * hash-map.h (hash_map::elements): New member function.
469 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
470 hash-map.h and $(GGC_H) as dependency.
472 2014-10-30 Richard Biener <rguenther@suse.de>
474 * genmatch.c (capture_info::walk_c_expr): Ignore capture
475 uses inside TREE_TYPE ().
476 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
477 (find_candidates_dom_walker::before_dom_children): Likewise.
478 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
479 (replace_profitable_candidates): Likewise.
480 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
481 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
482 * convert.c (convert_to_integer): Use CASE_CONVERT.
484 2014-10-30 Richard Biener <rguenther@suse.de>
486 * match.pd: Implement more patterns that simplify to a single value.
487 * fold-const.c (fold_binary_loc): Remove them here.
488 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
489 (fwprop_ssa_val): Remove restriction on single uses.
491 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
493 * config/avr/driver-avr.c (avr_set_current_device): Remove.
495 2014-10-30 Martin Liska <mliska@suse.cz>
499 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
500 (func_checker::compare_gimple_label): Simlified comparison introduced.
501 * ipa-icf-gimple.h: Missing comment added.
503 2014-10-30 Jeff Law <law@redhat.com>
505 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
506 argument from rtx to rtx_insn *.
507 (compute_movmem_length, compute_clrmem_length): Likewise.
508 (copy_fp_args, length_fp_args): Likewise.
509 * config/pa/pa.c (legitimize_pic_address): Promote local variable
510 "insn" from rtx to rtx_insn *.
511 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
512 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
513 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
514 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
515 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
516 (compute_movmem_length, compute_clrmem_length): Likewise.
517 (copy_fp-args, length_fp_args): Likewise.
519 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
521 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
523 (CUMULATIVE_ARGS): Guard against target includes.
524 (machine_function): Likewise.
526 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
528 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
529 recog state after aarch64_prev_real_insn call.
531 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
533 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
535 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
537 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
538 (struct machine_function): Gate definition on
539 !defined(USED_FOR_TARGET).
541 2014-10-29 DJ Delorie <dj@redhat.com>
543 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
545 2014-10-29 Martin Liska <mliska@suse.cz>
548 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
549 to local declarations.
550 * function.c (add_local_decl): Implementation moved from header
551 file, assert introduced for tree type.
552 * function.h: Likewise.
554 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
556 * godump.c (go_format_type): Represent "float _Complex" and
557 "double _Complex" as complex64 or complex128 in Go, as appropriate.
559 2014-10-29 Richard Biener <rguenther@suse.de>
561 * match.pd: Implement a first set of conversion patterns.
562 * fold-const.c (fold_unary_loc): Remove them here.
563 * tree-ssa-forwprop.c (simplify_vce): Remove.
564 (pass_forwprop::execute): Do not call simplify_vce.
566 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
568 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
569 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
570 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
571 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
572 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
573 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
574 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
575 config/arc/arc.h, config/arc/predicates.md,
576 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
577 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
578 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
579 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
580 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
581 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
582 config/cr16/cr16-protos.h, config/cr16/cr16.c,
583 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
584 config/darwin-protos.h, config/darwin.c,
585 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
586 config/epiphany/epiphany.md, config/fr30/fr30.c,
587 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
588 config/h8300/h8300-protos.h, config/h8300/h8300.c,
589 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
590 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
591 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
592 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
593 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
594 config/lm32/lm32-protos.h, config/lm32/lm32.c,
595 config/m32c/m32c-protos.h, config/m32c/m32c.c,
596 config/m32r/m32r-protos.h, config/m32r/m32r.c,
597 config/m68k/m68k-protos.h, config/m68k/m68k.c,
598 config/mcore/mcore-protos.h, config/mcore/mcore.c,
599 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
600 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
601 config/mips/mips-protos.h, config/mips/mips.c,
602 config/mmix/mmix-protos.h, config/mmix/mmix.c,
603 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
604 config/moxie/moxie.c, config/msp430/msp430-protos.h,
605 config/msp430/msp430.c, config/nds32/nds32-cost.c,
606 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
607 config/nds32/nds32-protos.h, config/nds32/nds32.c,
608 config/nios2/nios2-protos.h, config/nios2/nios2.c,
609 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
610 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
611 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
612 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
613 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
614 config/s390/predicates.md, config/s390/s390-protos.h,
615 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
616 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
617 config/sh/sh.md, config/sparc/predicates.md,
618 config/sparc/sparc-protos.h, config/sparc/sparc.c,
619 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
620 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
621 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
622 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
623 config/tilepro/tilepro.c, config/v850/v850-protos.h,
624 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
625 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
626 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
627 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
628 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
629 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
630 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
631 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
632 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
633 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
634 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
635 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
636 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
637 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
638 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
639 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
640 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
641 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
642 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
643 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
644 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
645 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
646 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
647 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
648 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
649 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
650 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
651 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
652 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
653 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
654 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
655 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
656 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
657 var-tracking.c, varasm.c: Remove redundant enum from
659 * gengtype.c (main): Treat machine_mode as a scalar typedef.
660 * genmodes.c (emit_insn_modes_h): Hide inline functions if
663 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
665 PR rtl-optimization/63340 (part 2)
666 * rtl.h (invalid_mode_change_p): Delete.
667 (valid_mode_changes_for_regno): New function.
668 * reginfo.c (invalid_mode_change_p): Delete.
669 (valid_mode_changes_for_regno): New function.
670 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
671 classes to registers that are allowed by valid_mode_changes_for_regno.
672 (setup_regno_cost_classes_by_mode): Likewise.
673 (print_allocno_costs): Remove invalid_mode_change_p test.
674 (print_pseudo_costs, find_costs_and_classes): Likewise.
676 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
678 PR rtl-optimization/63340 (part 1)
679 * ira-costs.c (all_cost_classes): New variable.
680 (complete_cost_classes): New function, split out from...
681 (setup_cost_classes): ...here.
682 (initiate_regno_cost_classes): Set up all_cost_classes.
683 (restrict_cost_classes): New function.
684 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
685 registers that are valid for the register's mode.
686 (setup_regno_cost_classes_by_mode): Model the mode cache as a
687 restriction of all_cost_classes to a particular mode.
688 (print_allocno_costs): Remove contains_reg_of_mode check.
689 (print_pseudo_costs, find_costs_and_classes): Likewise.
691 2014-10-29 Richard Biener <rguenther@suse.de>
693 PR tree-optimization/63666
694 * tree-vect-slp.c (vect_get_mask_element): Properly handle
695 accessing out-of-bound elements.
697 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
698 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
699 Anna Tikhonova <anna.tikhonova@intel.com>
700 Ilya Tocar <ilya.tocar@intel.com>
701 Andrey Turetskiy <andrey.turetskiy@intel.com>
702 Ilya Verbin <ilya.verbin@intel.com>
703 Kirill Yukhin <kirill.yukhin@intel.com>
704 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
706 * config/i386/i386.md
707 (movhi_internal): Always detect maskmov.
708 (movqi_internal): Fix target check.
710 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
711 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
712 Anna Tikhonova <anna.tikhonova@intel.com>
713 Ilya Tocar <ilya.tocar@intel.com>
714 Andrey Turetskiy <andrey.turetskiy@intel.com>
715 Ilya Verbin <ilya.verbin@intel.com>
716 Kirill Yukhin <kirill.yukhin@intel.com>
717 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
719 * config/i386/avx512bwintrin.h: Add new intrinsics.
720 * config/i386/avx512vlbwintrin.h: Ditto.
721 * config/i386/avx512vlintrin.h: Ditto.
723 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
725 * godump.c (precision_to_units): New helper function.
726 (go_append_artificial_name): Ditto.
727 (go_append_decl_name): Ditto.
728 (go_append_bitfield): Ditto.
729 (go_get_uinttype_for_precision): Ditto.
730 (go_append_padding): Ditto.
731 (go_force_record_alignment): Ditto.
732 (go_format_type): Represent unions with an array of uints of the size
733 of the alignment in go. This fixes the 'random' size of the union's
734 representation using just the first field.
735 (go_format_type): Add argument that indicates whether a record is
736 nested (used for generation of artificial go names).
737 (go_output_fndecl): Adapt to new go_format_type signature.
738 (go_output_typedef): Ditto.
739 (go_output_var): Ditto.
740 (go_output_var): Prefer to output type as alias (typedef).
741 (go_format_type): Bitfields in records are simulated as arrays of bytes
744 * godump.c (go_format_type): Fix handling of arrays with zero elements.
746 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
748 * cgraph.h: Flatten. Remove all include files.
749 (symbol_table::initialize): Move to cgraph.c.
750 * cgraph.c: Adjust include files.
751 (symbol_table::initialize): Relocate from cgraph.h.
752 * gengtype.c (open_base_files): Adjust include files.
753 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
755 * ipa-inline.h: Remove all include files.
757 * ipa-reference.h: Ditto.
758 * ipa-utils.h: Ditto:
759 * lto-streamer.h: Remove cgraph.h from include list.
760 * asan.c: Adjust include files.
761 * auto-profile.c: Ditto.
762 * bb-reorder.c: Ditto.
764 * cfgexpand.c: Ditto.
765 * cgraphbuild.c: Ditto.
766 * cgraphclones.c: Ditto.
767 * cgraphunit.c: Ditto.
770 * data-streamer.c: Ditto.
771 * data-streamer-in.c: Ditto.
772 * data-streamer-out.c: Ditto.
774 * dwarf2out.c: Ditto.
778 * fold-const.c: Ditto.
780 * gimple-fold.c: Ditto.
781 * gimple-iterator.c: Ditto.
782 * gimple-pretty-print.c: Ditto.
783 * gimple-streamer-in.c: Ditto.
784 * gimple-streamer-out.c: Ditto.
787 * ipa-comdats.c: Ditto.
789 * ipa-devirt.c: Ditto.
791 * ipa-icf-gimple.c: Ditto.
792 * ipa-inline-analysis.c: Ditto.
793 * ipa-inline.c: Ditto.
794 * ipa-inline-transform.c: Ditto.
795 * ipa-polymorphic-call.c: Ditto.
796 * ipa-profile.c: Ditto.
798 * ipa-pure-const.c: Ditto.
800 * ipa-reference.c: Ditto.
801 * ipa-split.c: Ditto.
802 * ipa-utils.c: Ditto.
803 * ipa-visibility.c: Ditto.
804 * langhooks.c: Ditto.
805 * lto-cgraph.c: Ditto.
806 * lto-compress.c: Ditto.
808 * lto-section-in.c: Ditto.
809 * lto-section-out.c: Ditto.
810 * lto-streamer.c: Ditto.
811 * lto-streamer-in.c: Ditto.
812 * lto-streamer-out.c: Ditto.
814 * opts-global.c: Ditto.
817 * print-tree.c: Ditto.
820 * stor-layout.c: Ditto.
823 * trans-mem.c: Ditto.
827 * tree-emutls.c: Ditto.
828 * tree-inline.c: Ditto.
829 * tree-nested.c: Ditto.
830 * tree-pretty-print.c: Ditto.
831 * tree-profile.c: Ditto.
833 * tree-ssa-alias.c: Ditto.
834 * tree-ssa-loop-ivcanon.c: Ditto.
835 * tree-ssa-loop-ivopts.c: Ditto.
836 * tree-ssa-pre.c: Ditto.
837 * tree-ssa-structalias.c: Ditto.
838 * tree-streamer.c: Ditto.
839 * tree-streamer-in.c: Ditto.
840 * tree-streamer-out.c: Ditto.
841 * tree-switch-conversion.c: Ditto.
842 * tree-tailcall.c: Ditto.
843 * tree-vect-data-refs.c: Ditto.
844 * tree-vectorizer.c: Ditto.
845 * tree-vect-stmts.c: Ditto.
848 * value-prof.c: Ditto.
851 * config/arm/arm.c: Ditto.
852 * config/bfin/bfin.c: Ditto.
853 * config/c6x/c6x.c: Ditto.
854 * config/cris/cris.c: Ditto.
855 * config/darwin.c: Ditto.
856 * config/darwin-c.c: Ditto.
857 * config/i386/i386.c: Ditto.
858 * config/i386/winnt.c: Ditto.
859 * config/microblaze/microblaze.c: Ditto.
860 * config/mips/mips.c: Ditto.
861 * config/rs6000/rs6000.c: Ditto.
862 * config/rx/rx.c: Ditto.
864 2014-10-28 Richard Biener <rguenther@suse.de>
866 * gimple-fold.h (follow_single_use_edges): Declare.
867 * gimple-fold.c (follow_single_use_edges): New function.
868 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
869 * tree-ssa-propagate.c
870 (substitute_and_fold_dom_walker::before_dom_children): Allow
871 following single-use edges when folding stmts we propagated into.
873 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
874 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
875 Anna Tikhonova <anna.tikhonova@intel.com>
876 Ilya Tocar <ilya.tocar@intel.com>
877 Andrey Turetskiy <andrey.turetskiy@intel.com>
878 Ilya Verbin <ilya.verbin@intel.com>
879 Kirill Yukhin <kirill.yukhin@intel.com>
880 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
882 * config/i386/avx512bwintrin.h: New.
883 * config/i386/avx512dqintrin.h: Ditto.
884 * config/i386/avx512vlbwintrin.h: Ditto.
885 * config/i386/avx512vldqintrin.h: Ditto.
886 * config/i386/avx512vlintrin.h: Ditto.
887 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
888 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
890 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
891 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
892 Anna Tikhonova <anna.tikhonova@intel.com>
893 Ilya Tocar <ilya.tocar@intel.com>
894 Andrey Turetskiy <andrey.turetskiy@intel.com>
895 Ilya Verbin <ilya.verbin@intel.com>
896 Kirill Yukhin <kirill.yukhin@intel.com>
897 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
900 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
901 avx_shufpd256_mask, avx_vpermilv2df_mask.
903 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
904 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
905 Anna Tikhonova <anna.tikhonova@intel.com>
906 Ilya Tocar <ilya.tocar@intel.com>
907 Andrey Turetskiy <andrey.turetskiy@intel.com>
908 Ilya Verbin <ilya.verbin@intel.com>
909 Kirill Yukhin <kirill.yukhin@intel.com>
910 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
913 (ix86_init_mmx_sse_builtins):
914 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
915 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
916 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
917 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
918 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
919 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
920 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
921 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
922 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
923 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
924 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
925 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
926 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
927 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
928 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
929 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
930 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
931 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
933 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
934 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
935 Anna Tikhonova <anna.tikhonova@intel.com>
936 Ilya Tocar <ilya.tocar@intel.com>
937 Andrey Turetskiy <andrey.turetskiy@intel.com>
938 Ilya Verbin <ilya.verbin@intel.com>
939 Kirill Yukhin <kirill.yukhin@intel.com>
940 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
943 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
944 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
945 IX86_BUILTIN_GATHER3ALTDIV8SI.
946 (ix86_expand_builtin):
947 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
948 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
949 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
950 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
951 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
952 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
953 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
954 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
955 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
956 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
957 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
958 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
959 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
960 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
961 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
962 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
963 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
964 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
965 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
966 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
968 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
969 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
970 Anna Tikhonova <anna.tikhonova@intel.com>
971 Ilya Tocar <ilya.tocar@intel.com>
972 Andrey Turetskiy <andrey.turetskiy@intel.com>
973 Ilya Verbin <ilya.verbin@intel.com>
974 Kirill Yukhin <kirill.yukhin@intel.com>
975 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
977 * config/i386/i386-builtin-types.def
996 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
997 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
998 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
999 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
1000 (V16SF_FTYPE_V16HI): Ditto.
1001 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
1002 (V16SF_FTYPE_V16SI): Ditto.
1003 (V4DI_FTYPE_V4DI): Ditto.
1004 (V16SI_FTYPE_V16SF): Ditto.
1005 (V8DI_FTYPE_PV2DI): Ditto.
1006 (V8DF_FTYPE_PV2DF): Ditto.
1007 (V4DI_FTYPE_PV2DI): Ditto.
1008 (V4DF_FTYPE_PV2DF): Ditto.
1009 (V16SI_FTYPE_PV2SI): Ditto.
1010 (V16SF_FTYPE_PV2SF): Ditto.
1011 (V8SF_FTYPE_FLOAT): Ditto.
1012 (V4SF_FTYPE_FLOAT): Ditto.
1013 (V4DF_FTYPE_DOUBLE): Ditto.
1014 (V8SF_FTYPE_PV4SF): Ditto.
1015 (V8SI_FTYPE_PV4SI): Ditto.
1016 (V4SI_FTYPE_PV2SI): Ditto.
1017 (V8SF_FTYPE_PV2SF): Ditto.
1018 (V8SI_FTYPE_PV2SI): Ditto.
1019 (V16SF_FTYPE_PV8SF): Ditto.
1020 (V16SI_FTYPE_PV8SI): Ditto.
1021 (V8DI_FTYPE_V8SF): Ditto.
1022 (V4DI_FTYPE_V4SF): Ditto.
1023 (V2DI_FTYPE_V4SF): Ditto.
1024 (V64QI_FTYPE_QI): Ditto.
1025 (V32HI_FTYPE_HI): Ditto.
1026 (V16UHI_FTYPE_V16UHI): Ditto.
1027 (V32UHI_FTYPE_V32UHI): Ditto.
1028 (V2UDI_FTYPE_V2UDI): Ditto.
1029 (V4UDI_FTYPE_V4UDI): Ditto.
1030 (V8UDI_FTYPE_V8UDI): Ditto.
1031 (V4USI_FTYPE_V4USI): Ditto.
1032 (V16USI_FTYPE_V16USI): Ditto.
1033 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
1034 (V2DF_FTYPE_V8DF_INT): Ditto.
1035 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
1036 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
1037 (V8DF_FTYPE_V8DF_INT): Ditto.
1038 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
1039 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
1040 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
1041 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
1042 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
1043 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
1044 (V8DI_FTYPE_V8DI_INT): Ditto.
1045 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
1046 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
1047 (V8SF_FTYPE_V16SF_INT): Ditto.
1048 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
1049 (V64QI_FTYPE_V32HI_V32HI): Ditto.
1050 (V32HI_FTYPE_V16SI_V16SI): Ditto.
1051 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
1052 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
1053 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
1054 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
1055 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
1056 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
1057 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
1058 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
1059 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
1060 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
1061 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
1062 (V32HI_FTYPE_V64QI_V64QI): Ditto.
1063 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
1064 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
1065 (V32HI_FTYPE_V32HI_V32HI): Ditto.
1066 (V32HI_FTYPE_V32HI_INT): Ditto.
1067 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
1068 (V16SI_FTYPE_V32HI_V32HI): Ditto.
1069 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
1070 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
1071 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
1072 (V8SI_FTYPE_V16SI_INT): Ditto.
1073 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
1074 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
1075 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
1076 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
1077 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
1078 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
1079 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
1080 (V8DI_FTYPE_V16SI_V16SI): Ditto.
1081 (V8DI_FTYPE_V64QI_V64QI): Ditto.
1082 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
1083 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
1084 (V2DI_FTYPE_V8DI_INT): Ditto.
1085 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
1086 (QI_FTYPE_QI): Ditto.
1087 (SI_FTYPE_SI): Ditto.
1088 (DI_FTYPE_DI): Ditto.
1089 (HI_FTYPE_V16QI): Ditto.
1090 (SI_FTYPE_V32QI): Ditto.
1091 (DI_FTYPE_V64QI): Ditto.
1092 (QI_FTYPE_V8HI): Ditto.
1093 (HI_FTYPE_V16HI): Ditto.
1094 (SI_FTYPE_V32HI): Ditto.
1095 (QI_FTYPE_V4SI): Ditto.
1096 (QI_FTYPE_V8SI): Ditto.
1097 (HI_FTYPE_V16SI): Ditto.
1098 (QI_FTYPE_V2DI): Ditto.
1099 (QI_FTYPE_V4DI): Ditto.
1100 (QI_FTYPE_V8DI): Ditto.
1101 (V16QI_FTYPE_HI): Ditto.
1102 (V32QI_FTYPE_SI): Ditto.
1103 (V64QI_FTYPE_DI): Ditto.
1104 (V8HI_FTYPE_QI): Ditto.
1105 (V16HI_FTYPE_HI): Ditto.
1106 (V32HI_FTYPE_SI): Ditto.
1107 (V4SI_FTYPE_QI): Ditto.
1108 (V4SI_FTYPE_HI): Ditto.
1109 (V8SI_FTYPE_QI): Ditto.
1110 (V8SI_FTYPE_HI): Ditto.
1111 (V2DI_FTYPE_QI): Ditto.
1112 (V4DI_FTYPE_QI): Ditto.
1113 (QI_FTYPE_QI_QI): Ditto.
1114 (SI_FTYPE_SI_SI): Ditto.
1115 (DI_FTYPE_DI_DI): Ditto.
1116 (QI_FTYPE_QI_INT): Ditto.
1117 (SI_FTYPE_SI_INT): Ditto.
1118 (DI_FTYPE_DI_INT): Ditto.
1119 (HI_FTYPE_V16QI_V16QI): Ditto.
1120 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
1121 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
1122 (SI_FTYPE_V32QI_V32QI): Ditto.
1123 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
1124 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
1125 (DI_FTYPE_V64QI_V64QI): Ditto.
1126 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
1127 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
1128 (QI_FTYPE_V8HI_V8HI): Ditto.
1129 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
1130 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
1131 (HI_FTYPE_V16HI_V16HI): Ditto.
1132 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
1133 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
1134 (SI_FTYPE_V32HI_V32HI): Ditto.
1135 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
1136 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
1137 (QI_FTYPE_V4SI_V4SI): Ditto.
1138 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
1139 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
1140 (QI_FTYPE_V8SI_V8SI): Ditto.
1141 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
1142 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
1143 (QI_FTYPE_V2DI_V2DI): Ditto.
1144 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
1145 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
1146 (QI_FTYPE_V4DI_V4DI): Ditto.
1147 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
1148 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
1149 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
1150 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
1151 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
1152 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
1153 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
1154 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
1155 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
1156 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
1157 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
1158 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
1159 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
1160 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
1161 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
1162 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
1163 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
1164 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
1165 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
1166 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
1167 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
1168 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
1169 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
1170 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
1171 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
1172 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
1173 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
1174 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
1175 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
1176 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
1177 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
1178 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
1179 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
1180 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
1181 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
1182 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
1183 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
1184 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
1185 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
1186 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
1187 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
1188 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
1189 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
1190 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
1191 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
1192 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
1193 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
1194 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
1195 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
1196 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
1197 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
1198 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
1199 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
1200 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
1201 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
1202 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
1203 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
1204 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
1205 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
1206 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
1207 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
1208 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
1209 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
1210 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
1211 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
1212 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
1213 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
1214 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
1215 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
1216 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
1217 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
1218 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
1219 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
1220 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
1221 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
1222 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
1223 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
1224 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
1225 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
1226 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
1227 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
1228 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
1229 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
1230 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
1231 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
1232 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
1233 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
1234 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
1235 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
1236 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
1237 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
1238 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
1239 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
1240 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
1241 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
1242 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
1243 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
1244 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
1245 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
1246 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
1247 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
1248 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
1249 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
1250 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
1251 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
1252 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
1253 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
1254 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
1255 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
1256 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
1257 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
1258 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
1259 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
1260 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
1261 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
1262 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
1263 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
1264 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
1265 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
1266 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
1267 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
1268 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
1269 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
1270 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
1271 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
1272 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
1273 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
1274 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
1275 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
1276 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
1277 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
1278 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
1279 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
1280 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
1281 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
1282 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
1283 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
1284 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
1285 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
1286 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
1287 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
1288 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
1289 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
1290 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
1291 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
1292 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
1293 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
1294 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
1295 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
1296 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
1297 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
1298 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
1299 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
1300 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
1301 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
1302 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
1303 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
1304 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
1305 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
1306 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
1307 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
1308 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
1309 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
1310 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
1311 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
1312 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
1313 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
1314 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
1315 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
1316 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
1317 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
1318 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
1319 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
1320 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
1321 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
1322 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
1323 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
1324 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
1325 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
1326 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
1327 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
1328 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
1329 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
1330 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
1331 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
1332 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
1333 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
1334 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
1335 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
1336 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
1337 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
1338 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
1339 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
1340 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
1341 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
1342 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
1343 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
1344 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
1345 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
1346 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
1347 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
1348 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
1349 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
1350 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
1351 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
1352 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
1353 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
1354 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
1355 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
1356 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
1357 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
1358 (QI_FTYPE_V8DF_INT): Ditto.
1359 (QI_FTYPE_V4DF_INT): Ditto.
1360 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
1361 (QI_FTYPE_V2DF_INT): Ditto.
1362 (HI_FTYPE_V16SF_INT): Ditto.
1363 (QI_FTYPE_V8SF_INT): Ditto.
1364 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
1365 (QI_FTYPE_V4SF_INT): Ditto.
1366 (QI_FTYPE_V8DF_INT_QI): Ditto.
1367 (QI_FTYPE_V4DF_INT_QI): Ditto.
1368 (QI_FTYPE_V2DF_INT_QI): Ditto.
1369 (HI_FTYPE_V16SF_INT_HI): Ditto.
1370 (QI_FTYPE_V8SF_INT_QI): Ditto.
1371 (QI_FTYPE_V4SF_INT_QI): Ditto.
1372 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
1373 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
1374 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
1375 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
1376 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
1377 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
1378 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
1379 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
1380 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
1381 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
1382 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
1383 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
1384 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
1385 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
1386 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
1387 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
1388 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
1389 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
1390 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
1391 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
1392 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
1393 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
1394 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
1395 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
1396 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
1397 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
1398 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
1399 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
1400 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
1401 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
1402 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
1403 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
1404 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
1405 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
1406 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
1407 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
1408 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
1409 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
1410 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
1411 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
1412 (V8DI_FTYPE_V8DI_INT): Ditto.
1413 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
1414 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
1415 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
1416 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
1417 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
1418 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
1419 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
1420 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
1421 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
1422 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
1423 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
1424 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
1425 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
1426 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
1427 * config/i386/i386.c (ix86_builtins):
1428 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
1429 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
1430 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
1431 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
1432 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
1433 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
1434 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
1435 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
1436 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
1437 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
1438 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
1439 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
1440 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
1441 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
1442 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
1443 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
1444 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
1445 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
1446 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
1447 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
1448 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
1449 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
1450 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
1451 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
1452 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
1453 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
1454 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
1455 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
1456 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
1457 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
1458 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
1459 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
1460 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
1461 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
1462 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
1463 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
1464 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
1465 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
1466 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
1467 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
1468 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
1469 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
1470 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
1471 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
1472 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
1473 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
1474 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
1475 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
1476 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
1477 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
1478 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
1479 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
1480 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
1481 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
1482 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
1483 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
1484 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
1485 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
1486 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
1487 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
1488 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
1489 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
1490 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
1491 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
1492 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
1493 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
1494 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
1495 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
1496 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
1497 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
1498 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
1499 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
1500 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
1501 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
1502 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
1503 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
1504 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
1505 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
1506 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
1507 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
1508 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
1509 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
1510 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
1511 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
1512 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
1513 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
1514 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
1515 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
1516 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
1517 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
1518 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
1519 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
1520 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
1521 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
1522 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
1523 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
1524 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
1525 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
1526 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
1527 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
1528 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
1529 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
1530 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
1531 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
1532 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
1533 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
1534 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
1535 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
1536 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
1537 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
1538 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
1539 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
1540 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
1541 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
1542 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
1543 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
1544 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
1545 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
1546 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
1547 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
1548 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
1549 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
1550 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
1551 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
1552 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
1553 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
1554 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
1555 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
1556 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
1557 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
1558 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
1559 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
1560 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
1561 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
1562 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
1563 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
1564 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
1565 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
1566 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
1567 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
1568 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
1569 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
1570 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
1571 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
1572 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
1573 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
1574 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
1575 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
1576 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
1577 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
1578 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
1579 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
1580 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
1581 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
1582 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
1583 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
1584 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
1585 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
1586 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
1587 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
1588 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
1589 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
1590 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
1591 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
1592 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
1593 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
1594 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
1595 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
1596 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
1597 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
1598 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
1599 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
1600 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
1601 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
1602 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
1603 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
1604 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
1605 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
1606 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
1607 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
1608 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
1609 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
1610 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
1611 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
1612 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
1613 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
1614 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
1615 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
1616 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
1617 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
1618 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
1619 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
1620 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
1621 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
1622 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
1623 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
1624 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
1625 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
1626 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
1627 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
1628 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
1629 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
1630 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
1631 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
1632 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
1633 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
1634 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
1635 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
1636 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
1637 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
1638 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
1639 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
1640 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
1641 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
1642 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
1643 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
1644 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
1645 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
1646 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
1647 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
1648 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
1649 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
1650 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
1651 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
1652 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
1653 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
1654 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
1655 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
1656 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
1657 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
1658 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
1659 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
1660 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
1661 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
1662 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
1663 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
1664 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
1665 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
1666 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
1667 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
1668 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
1669 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
1670 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
1671 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
1672 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
1673 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
1674 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
1675 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
1676 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
1677 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
1678 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
1679 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
1680 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
1681 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
1682 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
1683 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
1684 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
1685 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
1686 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
1687 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
1688 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
1689 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
1690 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
1691 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
1692 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
1693 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
1694 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
1695 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
1696 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
1697 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
1698 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
1699 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
1700 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
1701 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
1702 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
1703 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
1704 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
1705 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
1706 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
1707 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
1708 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
1709 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
1710 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
1711 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
1712 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
1713 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
1714 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
1715 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
1716 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
1717 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
1718 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
1719 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
1720 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
1721 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
1722 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
1723 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
1724 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
1725 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
1726 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
1727 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
1728 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
1729 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
1730 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
1731 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
1732 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
1733 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
1734 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
1735 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
1736 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
1737 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
1738 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
1739 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
1740 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
1741 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
1742 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
1743 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
1744 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
1745 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
1746 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
1747 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
1748 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
1749 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
1750 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
1751 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
1752 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
1753 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
1754 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
1755 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
1756 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
1757 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
1758 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
1759 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
1760 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
1761 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
1762 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
1763 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
1764 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
1765 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
1766 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
1767 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
1768 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
1769 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
1770 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
1771 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
1772 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
1773 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
1774 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
1775 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
1776 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
1777 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
1778 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
1779 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
1780 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
1781 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
1782 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
1783 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
1784 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
1785 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
1786 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
1787 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
1788 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
1789 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
1790 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
1791 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
1792 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
1793 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
1794 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
1795 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
1796 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
1797 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
1798 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
1799 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
1800 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
1801 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
1802 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
1803 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
1804 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
1805 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
1806 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
1807 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
1808 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
1809 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
1810 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
1811 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
1812 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
1813 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
1814 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
1815 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
1816 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
1817 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
1818 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
1819 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
1820 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
1821 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
1822 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
1823 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
1824 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
1825 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
1826 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
1827 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
1828 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
1829 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
1830 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
1831 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
1832 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
1833 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
1834 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
1835 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1836 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
1837 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
1838 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1839 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
1840 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
1841 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
1842 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
1843 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
1844 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
1845 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
1846 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
1847 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1848 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
1849 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
1850 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
1851 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
1852 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
1853 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
1854 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
1855 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
1856 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
1857 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
1858 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
1859 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
1860 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
1861 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
1862 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
1863 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
1864 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
1865 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
1866 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
1867 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
1868 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
1869 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
1870 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
1871 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
1872 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
1873 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
1874 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
1875 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
1876 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
1877 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
1878 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
1879 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
1880 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
1881 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
1882 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
1883 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
1884 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
1885 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
1886 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
1887 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
1888 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
1889 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
1890 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
1891 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
1892 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
1893 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
1894 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
1895 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
1896 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
1897 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
1898 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
1899 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
1900 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
1901 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
1902 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
1903 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
1904 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
1905 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
1906 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
1907 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
1908 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
1909 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
1910 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
1911 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
1912 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
1913 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
1914 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
1915 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
1916 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
1917 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
1918 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
1919 (bdesc_special_args):
1920 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
1921 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
1922 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
1923 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
1924 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
1925 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
1926 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
1927 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
1928 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
1929 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
1930 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
1931 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
1932 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
1933 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
1934 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
1935 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
1936 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
1937 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
1938 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
1939 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
1940 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
1941 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
1942 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
1943 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
1944 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
1945 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
1946 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
1947 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
1948 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
1949 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
1950 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
1951 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
1952 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
1953 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
1954 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
1955 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
1956 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
1957 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
1958 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
1959 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
1960 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
1961 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
1962 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
1963 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
1964 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
1965 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
1966 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
1967 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
1968 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
1969 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
1970 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
1971 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
1972 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
1973 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
1974 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
1975 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
1976 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
1977 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
1978 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
1979 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
1980 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
1981 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
1982 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
1983 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
1984 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
1985 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
1986 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
1987 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
1988 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
1989 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
1990 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
1991 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
1992 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
1993 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
1994 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
1995 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
1996 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
1997 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
1998 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
1999 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
2000 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
2001 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
2002 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
2003 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
2004 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
2005 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
2006 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
2007 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
2008 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
2009 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
2010 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
2011 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
2012 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
2013 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
2014 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
2015 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
2016 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
2017 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
2018 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
2019 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
2020 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
2021 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
2022 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
2023 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
2024 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
2025 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
2026 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
2027 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
2028 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
2029 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
2030 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
2031 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
2032 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
2033 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
2034 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
2035 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
2036 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
2037 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
2038 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
2039 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
2040 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
2041 __builtin_ia32_reducesd, __builtin_ia32_reducess,
2042 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
2043 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
2044 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
2045 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
2046 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
2047 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
2048 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
2049 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
2050 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
2051 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
2052 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
2053 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
2054 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
2055 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
2056 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
2057 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
2058 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
2059 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
2060 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
2061 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
2062 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
2063 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
2064 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
2065 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
2066 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
2067 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
2068 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
2069 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
2070 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
2071 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
2072 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
2073 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
2074 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
2075 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
2076 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
2077 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
2078 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
2079 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
2080 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
2081 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
2082 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
2083 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
2084 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
2085 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
2086 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
2087 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
2088 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
2089 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
2090 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
2091 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
2092 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
2093 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
2094 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
2095 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
2096 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
2097 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
2098 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
2099 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
2100 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
2101 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
2102 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
2103 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
2104 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
2105 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
2106 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
2107 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
2108 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
2109 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
2110 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
2111 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
2112 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
2113 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
2114 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
2115 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
2116 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
2117 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
2118 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
2119 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
2120 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
2121 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
2122 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
2123 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
2124 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
2125 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
2126 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
2127 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
2128 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
2129 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
2130 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
2131 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
2132 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
2133 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
2134 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
2135 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
2136 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
2137 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
2138 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
2139 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
2140 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
2141 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
2142 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
2143 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
2144 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
2145 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
2146 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
2147 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
2148 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
2149 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
2150 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
2151 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
2152 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
2153 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
2154 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
2155 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
2156 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
2157 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
2158 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
2159 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
2160 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
2161 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
2162 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
2163 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
2164 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
2165 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
2166 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
2167 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
2168 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
2169 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
2170 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
2171 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
2172 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
2173 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
2174 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
2175 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
2176 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
2177 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
2178 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
2179 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
2180 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
2181 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
2182 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
2183 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
2184 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
2185 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
2186 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
2187 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
2188 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
2189 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
2190 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
2191 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
2192 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
2193 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
2194 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
2195 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
2196 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
2197 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
2198 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
2199 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
2200 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
2201 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
2202 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
2203 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
2204 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
2205 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
2206 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
2207 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
2208 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
2209 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
2210 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
2211 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
2212 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
2213 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
2214 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
2215 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
2216 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
2217 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
2218 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
2219 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
2220 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
2221 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
2222 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
2223 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
2224 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
2225 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
2226 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
2227 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
2228 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
2229 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
2230 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
2231 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
2232 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
2233 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
2234 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
2235 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
2236 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
2237 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
2238 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
2239 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
2240 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
2241 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
2242 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
2243 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
2244 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
2245 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
2246 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
2247 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
2248 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
2249 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
2250 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
2251 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
2252 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
2253 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
2254 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
2255 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
2256 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
2257 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
2258 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
2259 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
2260 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
2261 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
2262 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
2263 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
2264 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
2265 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
2266 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
2267 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
2268 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
2269 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
2270 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
2271 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
2272 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
2273 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
2274 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
2275 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
2276 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
2277 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
2278 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
2279 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
2280 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
2281 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
2282 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
2283 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
2284 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
2285 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
2286 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
2287 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
2288 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
2289 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
2290 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
2291 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
2292 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
2293 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
2294 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
2295 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
2296 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
2297 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
2298 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
2299 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
2300 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
2301 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
2302 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
2303 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
2304 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
2305 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
2306 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
2307 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
2308 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
2309 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
2310 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
2311 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
2312 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
2313 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
2314 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
2315 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
2316 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
2317 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
2318 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
2319 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
2320 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
2321 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
2322 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
2323 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
2324 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
2325 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
2326 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
2327 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
2328 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
2329 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
2330 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
2331 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
2332 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
2333 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
2334 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
2335 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
2336 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
2337 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
2338 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
2339 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
2340 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
2341 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
2342 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
2343 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
2344 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
2345 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
2346 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
2347 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
2348 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
2349 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
2350 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
2351 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
2352 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
2353 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
2354 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
2355 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
2356 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
2357 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
2358 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
2359 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
2360 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
2361 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
2362 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
2363 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
2364 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
2365 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
2366 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
2367 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
2368 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
2369 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
2370 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
2371 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
2372 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
2373 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
2374 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
2375 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
2376 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
2377 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
2378 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
2379 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
2380 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
2381 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
2382 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
2383 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
2384 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
2385 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
2386 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
2387 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
2388 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
2389 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
2390 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
2391 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
2392 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
2393 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
2394 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
2395 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
2396 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
2397 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
2398 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
2399 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
2400 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
2401 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
2402 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
2403 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
2404 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
2405 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
2406 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
2407 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
2408 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
2409 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
2410 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
2411 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
2412 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
2413 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
2414 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
2415 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
2416 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
2417 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
2418 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
2419 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
2420 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
2421 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
2422 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
2423 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
2424 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
2425 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
2426 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
2427 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
2428 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
2429 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
2430 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
2431 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
2432 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
2433 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
2434 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
2435 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
2436 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
2437 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
2438 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
2439 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
2440 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
2441 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
2442 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
2443 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
2444 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
2445 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
2446 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
2447 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
2448 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
2449 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
2450 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
2451 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
2452 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
2453 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
2454 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
2455 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
2456 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
2457 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
2458 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
2459 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
2460 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
2461 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
2462 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
2463 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
2464 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
2465 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
2466 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
2467 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
2468 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
2469 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
2470 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
2471 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
2472 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
2473 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
2474 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
2475 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
2476 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
2477 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
2478 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
2479 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
2480 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
2481 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
2482 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
2483 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
2484 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
2485 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
2486 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
2487 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
2488 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
2489 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
2490 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
2491 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
2492 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
2493 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
2494 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
2495 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
2496 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
2497 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
2498 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
2499 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
2500 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
2501 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
2502 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
2503 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
2504 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
2505 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
2506 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
2507 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
2508 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
2509 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
2510 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
2511 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
2512 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
2513 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
2514 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
2515 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
2516 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
2517 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
2518 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
2519 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
2520 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
2521 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
2522 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
2523 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
2524 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
2525 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
2526 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
2527 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
2528 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
2530 2014-10-28 Jakub Jelinek <jakub@redhat.com>
2532 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
2533 type for the left shift in CASE_CONVERT case.
2535 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
2537 * asan.h (asan_intercepted_p): New function.
2538 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
2539 hash value construction. Call iterative_hash_expr instead of explicit
2541 (asan_mem_ref_hasher::equal): Change condition.
2542 (has_mem_ref_been_instrumented): Likewise.
2543 (update_mem_ref_hash_table): Likewise.
2544 (maybe_update_mem_ref_hash_table): New function.
2545 (instrument_strlen_call): Removed.
2546 (get_mem_refs_of_builtin_call): Handle new parameter.
2547 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
2548 of instrument_mem_region_access if intercepted_p is true.
2549 (instrument_mem_region_access): Instrument only base with len instead of
2550 base and end with 1.
2551 (build_check_stmt): Remove start_instrumented and end_instrumented
2553 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
2554 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
2555 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
2556 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
2557 builtin functions that have interceptors if ASan is enabled.
2559 2014-10-28 Richard Biener <rguenther@suse.de>
2562 * fold-const.c (fold_comparison): Properly guard simplifying
2563 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
2565 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
2567 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
2568 * fold-const.c (const_binop): Likewise.
2569 * cfgexpand.c (expand_debug_expr): Likewise.
2570 * tree-inline.c (estimate_operator_cost): Likewise.
2571 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
2572 * optabs.c (optab_for_tree_code): Likewise.
2573 (expand_vec_shift_expr): Likewise, update comment.
2574 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
2575 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
2576 * optabs.def: Remove vec_shl_optab.
2577 * doc/md.texi: Remove references to vec_shr_m.
2579 2014-10-28 Yury Gribov <y.gribov@samsung.com>
2581 * asan.c (report_error_func): Add noabort path.
2582 (check_func): Ditto. Formatting.
2583 (asan_expand_check_ifn): Handle noabort path.
2584 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
2586 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
2587 * opts.c (finish_options): Reword comment.
2588 * sanitizer.def: Add noabort ASan builtins.
2590 2014-10-28 Yury Gribov <y.gribov@samsung.com>
2592 * asan.c (set_asan_shadow_offset): New function.
2593 (asan_shadow_offset): Likewise.
2594 (asan_emit_stack_protection): Call asan_shadow_offset.
2595 (build_shadow_mem_access): Likewise.
2596 * asan.h (set_asan_shadow_offset): Declare.
2597 * common.opt (fasan-shadow-offset): New option.
2598 (frandom-seed): Fixed parameter name.
2599 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
2600 (frandom-seed): Fixed parameter name.
2601 * opts-global.c (handle_common_deferred_options): Handle
2602 -fasan-shadow-offset.
2603 * opts.c (common_handle_option): Likewise.
2605 2014-10-27 Jiong Wang <jiong.wang@arm.com>
2608 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
2610 2014-10-27 DJ Delorie <dj@redhat.com>
2612 * tree.c (build_common_tree_nodes): Don't even store the
2613 __int128 types if they're not supported.
2615 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2617 * config/i386/i386.c (ix86_loop_memcount): Delete.
2618 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
2620 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2622 * config/i386/i386.c (find_constant_1): Delete.
2623 (find_constant): Use FOR_EACH_SUBRTX.
2625 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2627 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
2628 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
2630 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2632 * config/i386/i386.c: Include rtl-iter.h
2633 (ix86_check_avx256_register): Take a const_rtx and return a bool.
2634 (ix86_check_avx256_stores): Update call accordingly.
2635 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
2636 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
2638 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2640 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
2641 Take an rtx and return a bool.
2642 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
2643 Use FOR_EACH_SUBRTX_VAR.
2644 * config/alpha/predicates.md (some_small_symbolic_operand): Update
2647 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2649 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
2651 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
2652 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
2654 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2656 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
2657 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
2659 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2661 * config/alpha/alpha.c: Include rtl-iter.h.
2662 (split_small_symbolic_operand_1): Delete.
2663 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
2665 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2667 * config/s390/s390.c: Include rtl-iter.h.
2668 (check_dpu): Delete.
2669 (s390_loop_unroll_adjust): Only iterate over patterns.
2670 Use FOR_EACH_SUBRTX.
2672 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2674 * config/spu/spu.c: Include rtl-iter.h
2675 (ea_symbol_ref): Replace with...
2676 (ea_symbol_ref_p): ...this new function.
2677 (spu_legitimate_address_p): Update call accordingly.
2678 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
2680 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
2681 Tom Tromey <tromey@redhat.com>
2683 * aclocal.m4, configure: Rebuild.
2684 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
2685 * configure.ac: Use GCC_ENABLE_PLUGINS.
2686 * stor-layout.c (finish_bitfield_layout): Now public. Change
2687 argument type to 'tree'.
2688 (finish_record_layout): Update.
2689 * stor-layout.h (finish_bitfield_layout): Declare.
2691 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2693 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
2694 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2695 Restore, enable for bigendian, update to use __builtin..._scal...
2697 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2699 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
2700 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
2701 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
2702 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
2704 * config/aarch64/aarch64-simd.md
2705 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
2706 (reduc_<maxmin_uns>_internal<mode>): ...this.
2707 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
2708 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
2710 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
2711 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
2712 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
2714 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
2715 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
2716 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
2717 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
2718 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
2719 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
2720 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
2721 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
2723 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2725 * config/aarch64/aarch64-simd-builtins.def
2726 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
2728 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
2730 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
2731 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
2733 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
2734 (aarch64_reduc_plus_internal<mode>): ...this.
2736 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
2737 (aarch64_reduc_plus_internalv2si): ...this.
2739 (reduc_splus_<mode>/V2F): Rename to...
2740 (aarch64_reduc_plus_internal<mode>): ...this.
2742 * config/aarch64/iterators.md
2743 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
2745 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
2747 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
2748 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
2749 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
2750 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
2751 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
2753 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2755 PR tree-optimization/61114
2756 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
2757 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
2759 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
2760 back to old reduc_... + BIT_FIELD_REF only if not.
2762 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
2763 return the reduce-to-scalar (reduc_..._scal) optab.
2764 (scalar_reduc_to_vector): New.
2766 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
2767 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
2770 * optabs.h (scalar_reduc_to_vector): Declare.
2772 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
2773 to either scalar or vector.
2775 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2777 PR tree-optimization/61114
2778 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
2779 extract_bit_field around optab result.
2781 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
2784 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
2785 for REDUC_{MIN,MAX,PLUS}_EXPR.
2787 * tree-vect-loop.c (vect_analyze_loop): Update comment.
2788 (vect_create_epilog_for_reduction): For direct vector reduction, use
2789 result of tree code directly without extract_bit_field.
2791 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
2794 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
2796 * basic-block.h: Remove all includes.
2797 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
2798 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
2799 * Makefile.in (GTFILES): Add cfg.h to list.
2800 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
2801 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
2802 * genconditions.c (write_header): Add predict.h and basic-block.h to
2804 * genemit.c (main): Ditto.
2805 * genpreds.c (write_insn_preds_c): Ditto.
2806 * genrecog.c (write_header): Ditto.
2807 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
2808 to list of includes.
2809 * alias.c: Adjust include files.
2811 * auto-inc-dec.c: Ditto.
2812 * auto-profile.c: Ditto.
2813 * bb-reorder.c: Ditto.
2815 * builtins.c: Ditto.
2816 * caller-save.c: Ditto.
2820 * cfgbuild.c: Ditto.
2821 * cfgcleanup.c: Ditto.
2822 * cfgexpand.c: Ditto.
2823 * cfghooks.c: Ditto.
2825 * cfgloopanal.c: Ditto.
2826 * cfgloopmanip.c: Ditto.
2828 * cgraphbuild.c: Ditto.
2829 * cgraphclones.c: Ditto.
2830 * cgraphunit.c: Ditto.
2831 * combine-stack-adj.c: Ditto.
2833 * compare-elim.c: Ditto.
2834 * coverage.c: Ditto.
2838 * data-streamer-in.c: Ditto.
2839 * data-streamer-out.c: Ditto.
2840 * data-streamer.c: Ditto.
2845 * df-problems.c: Ditto.
2849 * dominance.c: Ditto.
2852 * dwarf2cfi.c: Ditto.
2853 * emit-rtl.c: Ditto.
2854 * et-forest.c: Ditto.
2859 * fold-const.c: Ditto.
2860 * function.c: Ditto.
2862 * gcc-plugin.h: Ditto.
2864 * generic-match-head.c: Ditto.
2865 * ggc-page.c: Ditto.
2866 * gimple-builder.c: Ditto.
2867 * gimple-expr.c: Ditto.
2868 * gimple-fold.c: Ditto.
2869 * gimple-iterator.c: Ditto.
2870 * gimple-low.c: Ditto.
2871 * gimple-match-head.c: Ditto.
2872 * gimple-pretty-print.c: Ditto.
2873 * gimple-ssa-isolate-paths.c: Ditto.
2874 * gimple-ssa-strength-reduction.c: Ditto.
2875 * gimple-streamer-in.c: Ditto.
2876 * gimple-streamer-out.c: Ditto.
2877 * gimple-streamer.h: Ditto.
2878 * gimple-walk.c: Ditto.
2880 * gimplify-me.c: Ditto.
2881 * gimplify.c: Ditto.
2883 * graphite-blocking.c: Ditto.
2884 * graphite-clast-to-gimple.c: Ditto.
2885 * graphite-dependences.c: Ditto.
2886 * graphite-interchange.c: Ditto.
2887 * graphite-isl-ast-to-gimple.c: Ditto.
2888 * graphite-optimize-isl.c: Ditto.
2889 * graphite-poly.c: Ditto.
2890 * graphite-scop-detection.c: Ditto.
2891 * graphite-sese-to-poly.c: Ditto.
2892 * graphite.c: Ditto.
2893 * haifa-sched.c: Ditto.
2894 * hw-doloop.c: Ditto.
2896 * init-regs.c: Ditto.
2897 * internal-fn.c: Ditto.
2899 * ipa-devirt.c: Ditto.
2900 * ipa-icf-gimple.c: Ditto.
2902 * ipa-inline-analysis.c: Ditto.
2903 * ipa-inline.c: Ditto.
2904 * ipa-polymorphic-call.c: Ditto.
2905 * ipa-profile.c: Ditto.
2906 * ipa-prop.c: Ditto.
2907 * ipa-pure-const.c: Ditto.
2908 * ipa-reference.c: Ditto.
2909 * ipa-split.c: Ditto.
2910 * ipa-utils.c: Ditto.
2912 * ira-build.c: Ditto.
2913 * ira-color.c: Ditto.
2914 * ira-conflicts.c: Ditto.
2915 * ira-costs.c: Ditto.
2916 * ira-emit.c: Ditto.
2917 * ira-lives.c: Ditto.
2921 * loop-doloop.c: Ditto.
2922 * loop-init.c: Ditto.
2923 * loop-invariant.c: Ditto.
2925 * loop-unroll.c: Ditto.
2926 * lower-subreg.c: Ditto.
2927 * lra-assigns.c: Ditto.
2928 * lra-coalesce.c: Ditto.
2929 * lra-constraints.c: Ditto.
2930 * lra-eliminations.c: Ditto.
2931 * lra-lives.c: Ditto.
2932 * lra-spills.c: Ditto.
2934 * lto-cgraph.c: Ditto.
2935 * lto-compress.c: Ditto.
2936 * lto-opts.c: Ditto.
2937 * lto-section-in.c: Ditto.
2938 * lto-section-out.c: Ditto.
2939 * lto-streamer-in.c: Ditto.
2940 * lto-streamer-out.c: Ditto.
2941 * lto-streamer.c: Ditto.
2943 * mode-switching.c: Ditto.
2944 * modulo-sched.c: Ditto.
2947 * opts-global.c: Ditto.
2949 * postreload-gcse.c: Ditto.
2950 * postreload.c: Ditto.
2952 * print-rtl.c: Ditto.
2956 * reg-stack.c: Ditto.
2957 * regcprop.c: Ditto.
2958 * regcprop.h: Ditto.
2960 * regrename.c: Ditto.
2965 * resource.c: Ditto.
2967 * sched-deps.c: Ditto.
2968 * sched-ebb.c: Ditto.
2969 * sched-int.h: Ditto.
2970 * sched-rgn.c: Ditto.
2971 * sched-vis.c: Ditto.
2972 * sel-sched-dump.c: Ditto.
2973 * sel-sched-ir.c: Ditto.
2974 * sel-sched-ir.h: Ditto.
2975 * sel-sched.c: Ditto.
2977 * shrink-wrap.c: Ditto.
2978 * stack-ptr-mod.c: Ditto.
2980 * store-motion.c: Ditto.
2984 * trans-mem.c: Ditto.
2985 * tree-affine.c: Ditto.
2986 * tree-call-cdce.c: Ditto.
2987 * tree-cfg.c: Ditto.
2988 * tree-cfgcleanup.c: Ditto.
2989 * tree-chrec.c: Ditto.
2990 * tree-complex.c: Ditto.
2991 * tree-data-ref.c: Ditto.
2992 * tree-dfa.c: Ditto.
2994 * tree-emutls.c: Ditto.
2995 * tree-if-conv.c: Ditto.
2996 * tree-inline.c: Ditto.
2997 * tree-into-ssa.c: Ditto.
2998 * tree-loop-distribution.c: Ditto.
2999 * tree-nested.c: Ditto.
3000 * tree-nrv.c: Ditto.
3001 * tree-object-size.c: Ditto.
3002 * tree-outof-ssa.c: Ditto.
3003 * tree-parloops.c: Ditto.
3004 * tree-phinodes.c: Ditto.
3005 * tree-predcom.c: Ditto.
3006 * tree-pretty-print.c: Ditto.
3007 * tree-profile.c: Ditto.
3008 * tree-scalar-evolution.c: Ditto.
3009 * tree-sra.c: Ditto.
3010 * tree-ssa-address.c: Ditto.
3011 * tree-ssa-alias.c: Ditto.
3012 * tree-ssa-ccp.c: Ditto.
3013 * tree-ssa-coalesce.c: Ditto.
3014 * tree-ssa-copy.c: Ditto.
3015 * tree-ssa-copyrename.c: Ditto.
3016 * tree-ssa-dce.c: Ditto.
3017 * tree-ssa-dom.c: Ditto.
3018 * tree-ssa-dse.c: Ditto.
3019 * tree-ssa-forwprop.c: Ditto.
3020 * tree-ssa-ifcombine.c: Ditto.
3021 * tree-ssa-live.c: Ditto.
3022 * tree-ssa-loop-ch.c: Ditto.
3023 * tree-ssa-loop-im.c: Ditto.
3024 * tree-ssa-loop-ivcanon.c: Ditto.
3025 * tree-ssa-loop-ivopts.c: Ditto.
3026 * tree-ssa-loop-manip.c: Ditto.
3027 * tree-ssa-loop-niter.c: Ditto.
3028 * tree-ssa-loop-prefetch.c: Ditto.
3029 * tree-ssa-loop-unswitch.c: Ditto.
3030 * tree-ssa-loop.c: Ditto.
3031 * tree-ssa-math-opts.c: Ditto.
3032 * tree-ssa-operands.c: Ditto.
3033 * tree-ssa-phiopt.c: Ditto.
3034 * tree-ssa-phiprop.c: Ditto.
3035 * tree-ssa-pre.c: Ditto.
3036 * tree-ssa-propagate.c: Ditto.
3037 * tree-ssa-reassoc.c: Ditto.
3038 * tree-ssa-sccvn.c: Ditto.
3039 * tree-ssa-sink.c: Ditto.
3040 * tree-ssa-strlen.c: Ditto.
3041 * tree-ssa-structalias.c: Ditto.
3042 * tree-ssa-tail-merge.c: Ditto.
3043 * tree-ssa-ter.c: Ditto.
3044 * tree-ssa-threadedge.c: Ditto.
3045 * tree-ssa-threadupdate.c: Ditto.
3046 * tree-ssa-uncprop.c: Ditto.
3047 * tree-ssa-uninit.c: Ditto.
3048 * tree-ssa.c: Ditto.
3049 * tree-ssanames.c: Ditto.
3050 * tree-stdarg.c: Ditto.
3051 * tree-streamer-in.c: Ditto.
3052 * tree-streamer-out.c: Ditto.
3053 * tree-streamer.c: Ditto.
3054 * tree-switch-conversion.c: Ditto.
3055 * tree-tailcall.c: Ditto.
3056 * tree-vect-data-refs.c: Ditto.
3057 * tree-vect-generic.c: Ditto.
3058 * tree-vect-loop-manip.c: Ditto.
3059 * tree-vect-loop.c: Ditto.
3060 * tree-vect-patterns.c: Ditto.
3061 * tree-vect-slp.c: Ditto.
3062 * tree-vect-stmts.c: Ditto.
3063 * tree-vectorizer.c: Ditto.
3064 * tree-vrp.c: Ditto.
3068 * valtrack.c: Ditto.
3069 * valtrack.h: Ditto.
3070 * value-prof.c: Ditto.
3071 * var-tracking.c: Ditto.
3074 * vtable-verify.c: Ditto.
3076 * config/aarch64/aarch64-builtins.c: Ditto.
3077 * config/aarch64/aarch64.c: Ditto.
3078 * config/alpha/alpha.c: Ditto.
3079 * config/arc/arc.c: Ditto.
3080 * config/arm/arm.c: Ditto.
3081 * config/avr/avr.c: Ditto.
3082 * config/bfin/bfin.c: Ditto.
3083 * config/c6x/c6x.c: Ditto.
3084 * config/cr16/cr16.c: Ditto.
3085 * config/cris/cris.c: Ditto.
3086 * config/darwin-c.c: Ditto.
3087 * config/darwin.c: Ditto.
3088 * config/epiphany/epiphany.c: Ditto.
3089 * config/epiphany/mode-switch-use.c: Ditto.
3090 * config/epiphany/resolve-sw-modes.c: Ditto.
3091 * config/fr30/fr30.c: Ditto.
3092 * config/frv/frv.c: Ditto.
3093 * config/h8300/h8300.c: Ditto.
3094 * config/i386/i386.c: Ditto.
3095 * config/i386/winnt.c: Ditto.
3096 * config/ia64/ia64.c: Ditto.
3097 * config/iq2000/iq2000.c: Ditto.
3098 * config/lm32/lm32.c: Ditto.
3099 * config/m32c/m32c.c: Ditto.
3100 * config/m32r/m32r.c: Ditto.
3101 * config/m68k/m68k.c: Ditto.
3102 * config/mcore/mcore.c: Ditto.
3103 * config/mep/mep.c: Ditto.
3104 * config/microblaze/microblaze.c: Ditto.
3105 * config/mips/mips.c: Ditto.
3106 * config/mmix/mmix.c: Ditto.
3107 * config/mn10300/mn10300.c: Ditto.
3108 * config/moxie/moxie.c: Ditto.
3109 * config/msp430/msp430.c: Ditto.
3110 * config/nds32/nds32-cost.c: Ditto.
3111 * config/nds32/nds32-fp-as-gp.c: Ditto.
3112 * config/nds32/nds32-intrinsic.c: Ditto.
3113 * config/nds32/nds32-isr.c: Ditto.
3114 * config/nds32/nds32-md-auxiliary.c: Ditto.
3115 * config/nds32/nds32-memory-manipulation.c: Ditto.
3116 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
3117 * config/nds32/nds32-predicates.c: Ditto.
3118 * config/nds32/nds32.c: Ditto.
3119 * config/nios2/nios2.c: Ditto.
3120 * config/pa/pa.c: Ditto.
3121 * config/pdp11/pdp11.c: Ditto.
3122 * config/rl78/rl78.c: Ditto.
3123 * config/rs6000/rs6000.c: Ditto.
3124 * config/rx/rx.c: Ditto.
3125 * config/s390/s390.c: Ditto.
3126 * config/sh/sh-mem.cc: Ditto.
3127 * config/sh/sh.c: Ditto.
3128 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
3129 * config/sh/sh_treg_combine.cc: Ditto.
3130 * config/sparc/sparc.c: Ditto.
3131 * config/spu/spu.c: Ditto.
3132 * config/stormy16/stormy16.c: Ditto.
3133 * config/tilegx/tilegx.c: Ditto.
3134 * config/tilepro/tilepro.c: Ditto.
3135 * config/v850/v850.c: Ditto.
3136 * config/vax/vax.c: Ditto.
3137 * config/xtensa/xtensa.c: Ditto.
3139 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3141 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
3142 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3143 Remove using preprocessor directives.
3145 2014-10-27 Richard Biener <rguenther@suse.de>
3147 * match.pd (0 % X): Properly use the iterator iterating over
3148 all modulo operators.
3151 2014-10-27 Richard Biener <rguenther@suse.de>
3153 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
3154 (lattice): New global.
3155 (fwprop_ssa_val): New function.
3156 (fold_all_stmts): Likewise.
3157 (pass_forwprop::execute): Finally fold all stmts.
3159 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
3162 * doc/invoke.texi (fmessage-length): Update text to match reality.
3164 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3166 * config/microblaze/microblaze.c: Include rtl-iter.h.
3167 (microblaze_tls_referenced_p_1): Delete.
3168 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
3170 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3172 * config/mips/mips.c (mips_at_reg_p): Delete.
3173 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
3175 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3177 * config/mips/mips.c (mips_record_lo_sum): Replace with...
3178 (mips_record_lo_sums): ...this new function.
3179 (mips_reorg_process_insns): Update accordingly.
3181 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3183 * config/mips/mips.c (mips_sim_insn): Update comment.
3184 (mips_sim_wait_regs_2): Delete.
3185 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
3187 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3189 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
3190 and return a bool. Iterate over all subrtxes here.
3191 (r10k_needs_protection_p): Update accordingly.
3193 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3195 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
3196 rather than an rtx pointer. Change type of insn from "void *"
3197 to its real type. Return bool rather than int. Iterate over
3199 (r10k_needs_protection_p_store): Update accordingly.
3200 (r10k_needs_protection_p): Likewise.
3202 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3204 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
3205 (mips16_rewrite_pool_refs): Take the insn and constant pool as
3206 parameters. Iterate over the instruction's pattern and return void.
3207 (mips16_lay_out_constants): Update accordingly.
3209 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3211 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
3212 (mips_refers_to_kernel_reg_p): ...this new function.
3213 (mips_expand_prologue): Update accordingly.
3215 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3217 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
3218 as a parameter instead of the containing MEM. Iterate over all
3219 subrtxes. Don't return a value.
3220 (mips_rewrite_small_data): Update call accordingly.
3222 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3224 * config/mips/mips.c: Include rtl-iter.h.
3225 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
3226 Take the context as a parameter instead of the containing MEM.
3227 Iterate over all subrtxes.
3228 (mips_small_data_pattern_p): Update call accordingly.
3230 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3232 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
3233 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
3235 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3237 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
3238 return a bool. Replace "void *" with specific type. Iterate
3240 (mep_store_data_bypass_1): Update calls accordingly.
3242 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3244 * config/mep/mep.c: Include rtl-iter.h.
3245 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
3246 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
3248 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3250 * config/xtensa/xtensa.c: Include rtl-iter.h.
3251 (xtensa_tls_referenced_p_1): Delete.
3252 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
3254 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3256 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
3257 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
3259 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3261 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
3262 rtx as argument and return the number of changes.
3263 * config/sh/sh.c: Include rtl-iter.h.
3264 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
3265 over all subrtxes. Return the number of changes made.
3266 * config/sh/sh.md: Update caller accordingly.
3268 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3270 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
3271 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
3273 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3275 * config/m68k/m68k.c: Include rtl-iter.h.
3276 (m68k_final_prescan_insn_1): Delete.
3277 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
3279 2014-10-25 Jakub Jelinek <jakub@redhat.com>
3281 PR tree-optimization/63641
3282 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
3283 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
3285 2014-10-25 Alan Modra <amodra@gmail.com>
3287 PR rtl-optimization/63615
3288 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
3289 decomposing PLUS or MINUS if operands are not placed adjacent
3292 2014-10-25 Joseph Myers <joseph@codesourcery.com>
3294 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
3295 not allow e500 double in registers not satisyfing
3298 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
3300 * dwarf2out.c (declare_in_namespace): Only emit external
3301 declarations in the local scope once.
3303 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
3305 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
3307 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
3309 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
3310 update uses to use new macro arguments.
3311 (__LD3_LANE_FUNC): Likewise.
3312 (__LD4_LANE_FUNC): Likewise.
3314 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
3316 * config/aarch64/aarch64-builtins.c
3317 (aarch64_types_loadstruct_lane_qualifiers): Define.
3318 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
3319 ld4_lane): New builtins.
3320 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
3322 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
3323 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
3324 (aarch64_ld2_lane<mode>): New expand.
3325 (aarch64_ld3_lane<mode>): Likewise.
3326 (aarch64_ld4_lane<mode>): Likewise.
3327 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
3328 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
3330 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
3332 * avr-protos.h (avr_out_sign_extend): New.
3333 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
3334 (avr_out_sign_extend): New function.
3335 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
3336 (extendhisi2, extendpsisi2): Use it.
3337 (adjust_len) [sext]: New.
3339 2014-10-24 Martin Liska <mliska@suse.cz>
3341 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
3344 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3346 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
3347 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
3348 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
3349 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
3351 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3353 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
3355 * config/aarch64/aarch64.c (is_mem_p): Delete.
3356 (is_memory_op): Rename to...
3357 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
3358 (dep_between_memop_and_curr): Assert that the input is a SET.
3359 (aarch64_madd_needs_nop): Add comment. Do not call
3360 dep_between_memop_and_curr on NULL body.
3361 (aarch64_final_prescan_insn): Add comment.
3364 2014-10-24 Richard Biener <rguenther@suse.de>
3366 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
3367 to genmatch BUILD_LIBS instead.
3369 2014-10-24 Richard Biener <rguenther@suse.de>
3371 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
3372 and build_call_expr_loc.
3373 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
3374 non_lvalue_loc to build it for GENERIC.
3375 (decision_tree::gen_generic): Add location argument to
3376 generic_simplify prototype.
3377 (capture_info): New class.
3378 (capture_info::capture_info): New constructor.
3379 (capture_info::walk_match): New method.
3380 (capture_info::walk_result): New method.
3381 (capture_info::walk_c_expr): New method.
3382 (dt_simplify::gen): Handle preserving side-effects for
3383 GENERIC code generation.
3384 (decision_tree::gen_generic): Do not reject operands
3385 with TREE_SIDE_EFFECTS.
3386 * generic-match.h: New file.
3387 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
3388 * match.pd: Add some constant folding patterns from fold-const.c.
3389 * fold-const.c: Include generic-match.h.
3390 (fold_unary_loc): Dispatch to generic_simplify.
3391 (fold_ternary_loc): Likewise.
3392 (fold_binary_loc): Likewise. Remove patterns now implemented
3393 by generic_simplify.
3394 * gimple-fold.c (replace_stmt_with_simplification): New function.
3395 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
3396 (no_follow_ssa_edges): New function.
3397 (fold_stmt): New overload with valueization hook. Use
3398 no_follow_ssa_edges for the overload without hook.
3399 (fold_stmt_inplace): Likewise.
3400 * gimple-fold.h (no_follow_ssa_edges): Declare.
3402 2014-10-24 Felix Yang <felix.yang@huawei.com>
3403 Jiji Jiang <jiangjiji@huawei.com>
3406 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
3407 (__LD3R_FUNC): Ditto.
3408 (__LD4R_FUNC): Ditto.
3409 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
3410 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
3411 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
3412 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
3413 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
3414 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
3415 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
3416 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
3417 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
3418 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
3419 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
3420 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
3421 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
3422 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
3423 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
3424 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
3425 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
3426 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
3427 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
3428 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
3429 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
3431 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
3432 (aarch64_simd_ld3r<mode>): Likewise.
3433 (aarch64_simd_ld4r<mode>): Likewise.
3434 (aarch64_ld2r<mode>): New expand.
3435 (aarch64_ld3r<mode>): Likewise.
3436 (aarch64_ld4r<mode>): Likewise.
3438 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3440 * rtlanal.c (get_base_term): Handle SCRATCH.
3442 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3444 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
3447 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3449 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
3450 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
3451 (max_issue, choose_ready, sched_init): Update.
3453 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3455 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
3456 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
3457 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
3458 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
3459 (print_rank_for_schedule_stats): Print out elements of ready list that
3460 ended up on their respective places due to each of the sorting
3462 (ready_sort): Update.
3463 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
3464 (schedule_block): Update.
3466 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3468 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
3469 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
3470 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
3471 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
3472 (model_start_schedule): Update.
3473 (sched_pressure_start_bb): New static function. Calculate
3474 sched_class_regs_num.
3475 (schedule_block): Use it.
3476 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
3478 2014-10-24 Richard Biener <rguenther@suse.de>
3480 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
3481 host library and make sure to pull in the required libintl
3482 and libiconv dependencies.
3484 2014-10-24 Richard Biener <rguenther@suse.de>
3486 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
3488 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
3491 * collect2.c (main): Filter out -fno-lto.
3493 2014-10-24 Martin Liska <mliska@suse.cz>
3495 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
3496 division by zero in dumps.
3497 (sem_item_optimizer::merge_classes): Ditto.
3499 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
3501 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
3503 2014-10-23 Ian Lance Taylor <iant@google.com>
3505 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
3507 2014-10-23 Ian Lance Taylor <iant@google.com>
3509 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
3511 2014-10-23 Jakub Jelinek <jakub@redhat.com>
3514 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
3515 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
3516 instead of only handling autoinc in dest if it is a MEM.
3517 (vt_stack_adjustments): Fix up formatting.
3519 2014-10-23 DJ Delorie <dj@redhat.com>
3521 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
3522 independend of -mlarge.
3523 * config/msp430/constraints.md (Ys): Update comment.
3525 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
3529 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
3531 * dse.c (deletable_insn_p): Likewise.
3533 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
3535 * config/avr/avr.c: Fix GNU coding rules and typos.
3536 * config/avr/avr.h: Dito.
3537 * config/avr/avr-c.c: Dito.
3538 * config/avr/avr.md: Dito.
3540 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
3542 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
3544 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
3546 (define_expand "abs<mode>2"): Ditto.
3548 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
3550 * tree-core.h (tree_var_decl): Extend `function_code' field
3551 by one bit, move `regdecl_flag' field to ...
3552 (tree_decl_with_vis): Here.
3553 * tree.h (DECL_STATIC_CHAIN): Update struct name.
3555 2014-10-23 Richard Biener <rguenther@suse.de>
3557 * Makefile.in (BUILD_CPPLIB): Add.
3558 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
3561 2014-10-23 Richard Biener <rguenther@suse.de>
3563 * fold-const.c (fold_binary_loc): Preserve side-effects of
3564 X - X when simplifying to 0.
3565 * stor-layout.c (finish_bitfield_representative): Strip
3566 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
3568 2014-10-22 Richard Biener <rguenther@suse.de>
3569 Tobias Burnus <burnus@net-b.de>
3572 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
3574 2014-10-22 Dehao Chen <dehao@google.com>
3576 * auto-profile.c: Change order of header files.
3578 2014-10-22 Guozhi Wei <carrot@google.com>
3580 PR tree-optimization/63530
3581 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
3582 pointer alignment according to DR_MISALIGNMENT.
3584 2014-10-22 David Malcolm <dmalcolm@redhat.com>
3586 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
3588 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
3590 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
3591 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
3592 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
3593 * dominance.h: New. Add prototypes for dominance.c.
3594 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
3595 * cfghooks.h: (struct profile_record) Relocate here.
3596 Relocate 2 prototypes from basic-block.h.
3597 * basic-block.h: Move prototypes and struct to new header files.
3598 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
3599 * rtl.h: Move a few prototypes to new header files.
3600 * cfgcleanup.c (merge_memattrs): Make static.
3601 * genopinit.c (main): Add predict.h to list of includes.
3602 * predict.h: Update prototype list to match predict.c.
3603 * predict.c (maybe_hot_count_p): Export.
3604 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
3605 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
3606 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
3607 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
3608 * profile.h: Adjust prototypes.
3609 * ifcvt.h: New. Relocate struct ce_if_block here.
3610 * ifcvt.c: Include ifcvt.h.
3611 * config/frv/frv.c: Include ifcvt.h.
3612 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
3614 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3616 * lra.c (lra): Remove call to recog_init.
3617 * config/i386/i386.md (preferred_for_speed): New attribute
3618 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
3619 "enabled". Remove check for sched1.
3621 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3623 * recog.h (recog_data_d): Remove enabled_alternatives.
3624 * recog.c (extract_insn): Don't set it.
3625 * reload.c (find_reloads): Call get_enabled_alternatives.
3627 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3629 * recog.h (constrain_operands): Add an alternative_mask parameter.
3630 (constrain_operands_cached): Likewise.
3631 (get_preferred_alternatives): Declare new form.
3632 * recog.c (get_preferred_alternatives): New bb-taking instance.
3633 (constrain_operands): Take the set of available alternatives as
3635 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
3636 (extract_constrain_insn_cached): Update calls to constrain_operands.
3637 * caller-save.c (reg_save_code): Likewise.
3638 * ira.c (setup_prohibited_mode_move_regs): Likewise.
3639 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
3640 * ree.c (combine_reaching_defs): Likewise.
3641 * reload.c (can_reload_into): Likewise.
3642 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
3643 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
3644 (emit_insn_if_valid_for_reload): Likewise.
3645 * reorg.c (fill_slots_from_thread): Likewise.
3646 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
3647 * config/pa/pa.c (pa_can_combine_p): Likewise.
3648 * config/rl78/rl78.c (insn_ok_now): Likewise.
3649 * config/sh/sh.md (define_peephole2): Likewise.
3650 * final.c (final_scan_insn): Update call to constrain_operands_cached.
3652 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3654 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
3656 * genattr.c (main): Handle "preferred_for_size" and
3657 "preferred_for_speed" in the same way as "enabled".
3658 * recog.h (bool_attr): New enum.
3659 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
3660 (get_preferred_alternatives, check_bool_attrs): Declare.
3661 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
3662 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
3664 (get_enabled_alternatives): Use get_bool_attr_mask.
3665 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
3666 instead of recog_data.enabled_alternatives.
3667 * ira.c (ira_setup_alts): Likewise.
3668 * postreload.c (reload_cse_simplify_operands): Likewise.
3669 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
3670 * ira-lives.c (preferred_alternatives): New variable.
3671 (process_bb_node_lives): Set it.
3672 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
3673 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
3674 of recog_data.enabled_alternatives.
3675 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
3676 to preferred_alternatives.
3677 * lra-constraints.c (process_alt_operands): Update accordingly.
3678 * lra.c (lra_set_insn_recog_data): Likewise.
3679 (lra_update_insn_recog_data): Assert check_bool_attrs.
3681 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3683 * recog.h (extract_constrain_insn): Declare.
3684 * recog.c (extract_constrain_insn): New function.
3685 * lra.c (check_rtl): Use it.
3686 * postreload.c (reload_cse_simplify_operands): Likewise.
3687 * reg-stack.c (check_asm_stack_operands): Likewise.
3688 (subst_asm_stack_regs): Likewise.
3689 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
3690 * regrename.c (build_def_use): Likewise.
3691 * sel-sched.c (get_reg_class): Likewise.
3692 * config/arm/arm.c (note_invalid_constants): Likewise.
3693 * config/s390/predicates.md (execute_operation): Likewise.
3695 2014-10-22 Jakub Jelinek <jakub@redhat.com>
3696 Yury Gribov <y.gribov@samsung.com>
3698 * common.opt (flag_sanitize_recover): New variable.
3699 (fsanitize-recover): Remove Var/Init, deprecate.
3700 (fsanitize-recover=): New option.
3701 * doc/invoke.texi (fsanitize-recover): Update docs.
3702 * opts.c (finish_options): Use opts->x_flag_sanitize
3703 instead of flag_sanitize. Prohibit -fsanitize-recover
3704 for anything besides UBSan. Formatting.
3705 (common_handle_option): Handle OPT_fsanitize_recover_
3706 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
3707 instead of flag_sanitize.
3708 * asan.c (pass_sanopt::execute): Fix up formatting.
3709 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
3710 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
3711 instrument_bool_enum_load, ubsan_instrument_float_cast,
3712 instrument_nonnull_arg, instrument_nonnull_return): Check
3713 bits in flag_sanitize_recover bitmask instead of
3714 flag_sanitize_recover as bool flag.
3716 2014-10-22 Jiong Wang <jiong.wang@arm.com>
3718 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
3720 2014-10-22 Renlin Li <renlin.li@arm.com>
3722 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
3723 __ARM_FEATURE_IDIV__.
3725 2014-10-22 Richard Biener <rguenther@suse.de>
3727 * Makefile.in (s-match): Adjust dependencies to only catch
3730 2014-10-22 Richard Biener <rguenther@suse.de>
3731 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
3733 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
3734 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
3735 (gimple-match.c): Generate by triggering s-match.
3736 (generic-match.c): Likewise.
3737 (s-match): Rule to build gimple-match.c and generic-match.c
3738 by running the genmatch generator program.
3739 (build/hash-table.o): Dependencies to build hash-table.c for the host.
3740 (build/genmatch.o): Dependencies to build genmatch.
3741 (genprog): Add match.
3742 (build/genmatch): Likewise.
3743 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
3744 * generic-match-head.c: New file.
3745 * gimple-match-head.c: Likewise.
3746 * gimple-match.h: Likewise.
3747 * genmatch.c: Likewise.
3748 * match.pd: Likewise.
3749 * builtins.h (fold_builtin_n): Export.
3750 * builtins.c (fold_builtin_n): Likewise.
3751 * gimple-fold.h (gimple_build): Declare various overloads.
3752 (gimple_simplify): Likewise.
3753 (gimple_convert): Re-implement in terms of gimple_build.
3754 * gimple-fold.c (gimple_convert): Remove.
3755 (gimple_build): New functions.
3756 * doc/match-and-simplify.texi: New file.
3757 * doc/gccint.texi: Add menu item Match and Simplify and include
3758 match-and-simplify.texi.
3760 2014-10-22 Jakub Jelinek <jakub@redhat.com>
3763 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
3764 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
3765 even for just TARGET_AVX2, not only for
3766 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
3767 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
3768 otherwise build it using concatenation of 256-bit
3770 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
3771 avx512 broadcast patterns.
3772 (vec_dup<mode>): Likewise. For avx2 use
3773 v<sseintprefix>broadcast<bcstscalarsuff> instead of
3774 vbroadcast<ssescalarmodesuffix>.
3775 (AVX2_VEC_DUP_MODE): New mode iterator.
3776 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
3777 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
3780 * config/i386/i386.c (ix86_pic_register_p): Also return
3781 true if x is a hard register with ORIGINAL_REGNO equal to
3782 pic_offset_table_rtx pseudo REGNO.
3783 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
3784 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
3786 2014-10-22 Alan Modra <amodra@gmail.com>
3788 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
3789 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
3790 (gcc_obstack_init): Use obstack_specify_allocation in place of
3792 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
3793 (regexp_representation): Likewise.
3794 * godump.c (go_output_type): Likewise.
3796 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
3798 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
3799 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
3800 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
3802 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3804 * doc/invoke.texi (pedantic-errors): Explain better.
3806 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
3807 Vidya Praveen <vidya.praveen@atmel.com>
3808 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
3809 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
3810 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
3812 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
3814 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
3815 (avr_nonconst_pointer_addrspace): Likewise.
3816 * config/avr/avr.h (AVR_HAVE_LPM): Define.
3818 Added AVRTINY architecture to avr target.
3819 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
3820 (base_arch_s): member added for AVRTINY architecture.
3821 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
3822 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
3823 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
3824 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
3825 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
3826 in callee saved register list.
3827 (avr_option_override): CCP address updated for AVRTINY.
3828 (avr_init_expanders): tmp and zero rtx initialized as per arch.
3829 Reset avr_have_dimode if AVRTINY.
3830 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
3831 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
3832 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
3833 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
3834 (expand_epilogue): Likewise.
3835 (avr_print_operand): Print CCP address in case of AVRTINY also.
3837 (function_arg_regno_p): Check different register list for arguments
3839 (init_cumulative_args): Check for AVRTINY to update number of argument
3841 (tiny_valid_direct_memory_access_range): New function. Return false if
3842 direct memory access range is not in accepted range for AVRTINY.
3843 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
3844 indirect load (with displacement) for AVRTINY.
3845 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
3846 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
3847 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
3848 indirect load (no displacement) for AVRTINY.
3849 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
3850 indirect load (with displacement) for AVRTINY.
3851 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
3852 indirect load for pre-decrement address.
3853 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
3854 functions. Update instruction length for AVRTINY.
3855 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
3857 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
3858 (out_movsi_r_mr): Likewise, for SImode.
3859 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
3860 indirect store (no displacement) for AVRTINY.
3861 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
3862 indirect store (with displacement) for AVRTINY.
3863 (out_movsi_mr_r): Emit out insn for IO address store. Update store
3864 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
3866 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
3867 indirect load (no displacement) for PSImode in AVRTINY.
3868 (avr_out_load_psi_reg_disp_tiny): New function to handle register
3869 indirect load (with displacement) for PSImode in AVRTINY.
3870 (avr_out_load_psi): Call PSImode register indirect load functions for
3871 AVRTINY. Update instruction length for AVRTINY.
3872 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
3873 indirect store (no displacement) for PSImode in AVRTINY.
3874 (avr_out_store_psi_reg_disp_tiny): New function to handle register
3875 indirect store (with displacement) for PSImode in AVRTINY.
3876 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
3877 register indirect store functions for AVRTINY.
3878 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
3879 register indirect store (with displacement) for AVRTINY.
3880 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
3881 register indirect store function for QImode in AVRTINY.
3882 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
3883 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
3884 indirect store (no displacement) for HImode in AVRTINY.
3885 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
3886 indirect store (with displacement) for HImode in AVRTINY.
3887 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
3888 indirect store for post-increment address in HImode.
3889 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
3890 register indirect store function for HImode in AVRTINY.
3891 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
3893 (order_regs_for_local_alloc): Updated register allocation order for
3895 (avr_conditional_register_usage): New function. It is a target hook
3896 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
3897 used registers list and register allocation order for AVRTINY.
3898 (avr_return_in_memory): Update return value size for AVRTINY.
3899 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
3900 for AVRTINY arch and tiny program memory base address.
3901 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
3902 (avr_texinfo): Added description for AVRTINY arch.
3903 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
3904 STATIC_CHAIN_REGNUM for AVRTINY.
3905 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
3906 * config/avr/avr.md: Added constants for tmp/ zero registers in
3907 AVRTINY. Attributes for AVRTINY added.
3908 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
3909 memory access range.
3910 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
3911 in AVRTINY memory access range.
3912 (*mov<mode>): Likewise for HImode and SImode.
3913 (*movsf): Likewise for SFmode.
3914 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
3916 * config/avr/avr-protos.h: Added function prototype for
3917 tiny_valid_direct_memory_access_range.
3918 * config/avr/avr-tables.opt: Regenerate.
3919 * gcc/config/avr/t-multilib: Regenerate.
3920 * doc/avr-mmcu.texi: Regenerate.
3922 2014-10-21 Andrew Pinski <apinski@cavium.com>
3924 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
3925 available option also.
3926 * config/aarch64/aarch64-cost-tables.h: New file.
3927 * config/aarch64/aarch64-cores.def (thunderx): New core.
3928 * config/aarch64/aarch64-tune.md: Regenerate.
3929 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
3930 of config/arm/aarch-cost-tables.h.
3931 (thunderx_regmove_cost): New variable.
3932 (thunderx_tunings): New variable.
3934 2014-10-21 Dehao Chen <dehao@google.com>
3936 * auto-profile.c: New file.
3937 * auto-profile.h: New file.
3938 * basic-block.h (maybe_hot_count_p): New export func.
3939 (add_working_set): New export func.
3940 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
3941 (GCOV_TAG_AFDO_FUNCTION): Likewise.
3942 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
3943 * opts.c (enable_fdo_optimizations): New func.
3944 (common_handle_option): Handle -fauto-profile flag.
3945 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
3946 (class pass_early_inline): Export early_inliner.
3947 (early_inliner): Likewise.
3948 (pass_early_inline::execute): Likewise.
3949 * ipa-inline.h (early_inliner): Likewise.
3950 * predict.c (maybe_hot_count_p): New export func.
3951 (counts_to_freqs): AutoFDO logic.
3952 (rebuild_frequencies): Likewise.
3953 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
3954 * profile.c (add_working_set): New func.
3955 * Makefile.in (auto-profile.o): New object file.
3956 * passes.def (pass_ipa_auto_profile): New pass.
3957 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
3958 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
3959 * toplev.c (compile_file): AutoFDO logic.
3960 * doc/invoke.texi (-fauto-profile): New doc.
3961 * coverage.c (coverage_init): AutoFDO logic.
3962 * common.opt (-fauto-profile): New flag.
3963 * timevar.def (TV_IPA_AUTOFDO): New tag.
3964 * value-prof.c (gimple_alloc_histogram_value): New export func.
3965 (check_ic_target): Likewise.
3966 * value-prof.h (gimple_alloc_histogram_value): Likewise.
3967 (check_ic_target): Likewise.
3969 2014-10-21 David Malcolm <dmalcolm@redhat.com>
3971 * cgraph.c (cgraph_c_finalize): New function.
3972 * cgraph.h (cgraph_c_finalize): New prototype.
3973 (cgraphunit_c_finalize): New prototype.
3974 * cgraphunit.c (first_analyzed): Move from analyze_functions
3976 (first_analyzed_var): Likewise.
3977 (analyze_functions): Move static variables into file-scope.
3978 (cgraphunit_c_finalize): New function.
3979 * diagnostic.c (diagnostic_finish): Free the memory for
3980 context->classify_diagnostic and context->printer, running the
3981 destructor for the latter.
3982 (bt_stop): Use toplev::main.
3983 * dwarf2out.c (dwarf2out_finalize): New function.
3984 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
3985 * gcse.c (gcse_c_finalize): New function.
3986 * gcse.h (gcse_c_finalize): New prototype.
3987 * ggc-page.c (init_ggc): Make idempotent.
3988 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
3989 * ipa-cp.c (ipa_cp_c_finalize): New function.
3990 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
3991 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
3992 a field of class pass_ipa_pure_const.
3993 (node_duplication_hook_holder): Likewise.
3994 (node_removal_hook_holder): Likewise.
3995 (register_hooks): Convert to method...
3996 (pass_ipa_pure_const::register_hooks): ...here, converting
3997 static variable init_p into...
3998 (pass_ipa_pure_const::init_p): ...new field.
3999 (pure_const_generate_summary): Update invocation of
4000 register_hooks to invoke as a method of current_pass.
4001 (pure_const_read_summary): Likewise.
4002 (propagate): Convert to...
4003 (pass_ipa_pure_const::execute): ...method.
4004 * ipa-reference.c (ipa_init): Move static bool init_p from here
4006 (ipa_init_p): New file-scope variable, so that it can be reset
4007 when repeatedly invoking the compiler within one process by...
4008 (ipa_reference_c_finalize): New function.
4009 * ipa-reference.h (ipa_reference_c_finalize): New.
4010 * main.c (main): Replace invocation of toplev_main with
4011 construction of a toplev instance, and call its "main" method.
4012 * params.c (global_init_params): Add an assert that
4013 params_finished is false.
4014 (params_c_finalize): New.
4015 * params.h (params_c_finalize): New.
4016 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
4017 invoking generate_summary, for the benefit of pass_ipa_pure_const.
4018 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
4019 before calling write_summary hook.
4020 (ipa_write_optimization_summaries_1): Likewise when calling
4021 write_optimization_summary hook.
4022 (ipa_read_summaries_1): Likewise for read_summary hook.
4023 (ipa_read_optimization_summaries_1): Likewise for
4024 read_optimization_summary hook.
4025 (execute_ipa_stmt_fixups): Likewise.
4026 * stringpool.c (init_stringpool): Clean up if we're called more
4028 * timevar.c (timevar_init): Ignore repeated calls.
4029 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
4031 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
4032 (initialize_rtl): Move static local "initialized_once"
4033 into file scope, and rename to...
4034 (rtl_initialized): New variable.
4035 (do_compile): Move timevar initialization from here to
4036 toplev::start_timevars.
4037 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
4038 toplev::finalize): New functions.
4039 (toplev_main): Rename to...
4040 (toplev::main): ...this.
4041 * toplev.h (class toplev): New class.
4043 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4045 * loop-doloop.c: Include loop-unroll.h.
4047 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4049 * cfg.h: New. Header file for cfg.c.
4050 * cfganal.h: New. Header file for cfganal.c.
4051 * lcm.h: New. Header file for lcm.c.
4052 * loop-unroll.h: New. Header file for loop-unroll.h.
4053 * cfgloop.h: (unroll_loops): Remove prototype.
4054 * basic-block.h: Move prototypes and structs to new header files.
4055 Include cfg.h, cfganal.h, and lcm.h.
4056 * loop-init.c: Include loop-unroll.h.
4057 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
4058 * modulo-sched.c: Include loop-unroll.h.
4060 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
4062 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
4063 MARKER_BYTE_UNKNOWN markers when handling casts.
4065 2014-10-21 Richard Biener <rguenther@suse.de>
4067 * tree-ssa-phiopt.c (value_replacement): Properly verify we
4068 are the non-singleton PHI.
4070 2014-10-21 Jakub Jelinek <jakub@redhat.com>
4072 PR tree-optimization/63563
4073 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
4074 if either dra or drb stmts are not normal loads/stores.
4076 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
4078 * config/i386/i386.c (expand_vec_perm_1): Fix
4079 expand_vec_perm_palignr case.
4080 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
4083 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
4085 * cfgloopanal.c (seq_cost): Delete.
4086 * rtl.h (seq_cost): New prototype.
4087 * rtlanal.c (seq_cost): New function.
4088 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
4090 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
4092 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
4093 * basic-block.h: Remove prototypes for cfgrtl.c.
4094 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
4095 prototypes to cfgrtl.h.
4096 * profile.h (profile_info): Add extern export declaration.
4097 * rtl.h: Remove prototypes for cfgrtl.h.
4098 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
4099 * ipa-inline.c: Include profile.h.
4100 * loop-unroll.c: Ditto.
4101 * modulo-sched.c: Ditto.
4102 * postreload-gcse.c: Ditto.
4104 * sched-ebb.c: Ditto.
4105 * sched-rgn.c: Ditto.
4107 * tree-ssa-loop-ivcanon.c: Ditto.
4109 2014-10-20 Richard Biener <rguenther@suse.de>
4111 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
4112 operands to get a def operand kind match. Signal mismatches
4113 to the parent so we can try swapping its operands.
4114 (vect_build_slp_tree): Try swapping operands if they have
4115 a mismatched operand kind.
4117 2014-10-20 Alan Modra <amodra@gmail.com>
4120 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
4121 Increase "ops" array size. Correct array size tests. Init
4122 n_constants in loop. Break out of innermost loop when finding
4123 a trivial CONST expression.
4125 2014-10-20 Martin Liska <mliska@suse.cz>
4128 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
4129 Gimple tempate string is compared.
4131 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
4133 * varasm.c (const_alias_set): Remove.
4134 (init_varasm_once): Remove initialization of const_alias_set.
4135 (build_constant_desc): Do not set alias set to const_alias_set.
4137 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
4139 * configure: Regenerate.
4140 * configure.ac: Move the test for section attribute specifier "e" in GAS
4141 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
4142 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
4143 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
4144 ifdef HAVE_GAS_SECTION_EXCLUDE.
4146 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
4148 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
4149 match_operand expression.
4151 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
4152 David Edelsohn <dje.gcc@gmail.com>
4154 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
4156 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
4158 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
4160 * doc/invoke.texi (Options to Request or Suppress Warnings):
4161 Explain options precedence.
4162 (Wtrampolines): Do not indent paragraph.
4164 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
4166 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
4167 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
4168 (pa_jump_in_call_delay): Likewise.
4169 * config/pa/pa.c (pa_option_override): Remove jump in call delay
4171 (pa_output_millicode_call): Remove support for jump in call delay.
4172 (pa_output_call): Likewise.
4173 (pa_jump_in_call_delay): Delete.
4174 (pa_following_call): Likewise.
4175 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
4176 (uncond_branch): Remove following call check from attribute length.
4178 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
4181 * config/sh/sh-modes.def (PSI): Remove.
4182 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
4183 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
4184 (sh_reorg): Remove commented out FPSCR code.
4185 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
4186 insn instead of move insn.
4187 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
4188 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
4190 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
4191 (sh1_builtin_p): Uncomment.
4192 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
4193 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
4194 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
4195 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
4196 (general_movsrc_operand, general_movdst_operand): Disallow
4198 * config/sh/sh.md (FPSCR_FR): New constant.
4199 (push_fpscr): Emit sts_fpscr insn.
4200 (pop_fpscr): Emit lds_fpscr_insn.
4201 (movsi_ie): Disallow FPSCR operands.
4202 (fpu_switch, unnamed related split, extend_psi_si,
4203 truncate_si_psi): Remove insns.
4204 (lds_fpscr, sts_fpscr): New insns.
4205 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
4207 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
4209 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
4210 (clone_inlined_nodes): Do not overwrite the clone if above predicate
4213 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
4215 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
4216 (expand_vec_perm_d): Ditto.
4217 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
4218 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
4220 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
4221 (ix86_expand_sse_unpack): Handle V64QImode.
4222 (expand_vec_perm_blend): Update conditions for TARGET, handle
4223 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
4224 (expand_vec_perm_pshufb): Handle V64QImode.
4225 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
4226 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
4227 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
4228 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
4229 (ix86_expand_vecop_qihi): Handle V64QImode.
4230 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
4231 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
4232 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
4233 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
4234 (mul<mode>3): Use VI1_AVX512.
4235 (<sse2_avx2>_packsswb): Ditto.
4236 (<sse2_avx2>_packuswb): Ditto.
4237 (<ssse3_avx2>_pshufb<mode>3): Ditto.
4238 (<shift_insn><mode>3): Ditto.
4240 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
4242 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
4243 conditions to fix bootstrap.
4245 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
4247 gcc-plugin.h: Add tm.h and flattened includes from function.h.
4249 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
4250 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4251 Anna Tikhonova <anna.tikhonova@intel.com>
4252 Ilya Tocar <ilya.tocar@intel.com>
4253 Andrey Turetskiy <andrey.turetskiy@intel.com>
4254 Ilya Verbin <ilya.verbin@intel.com>
4255 Kirill Yukhin <kirill.yukhin@intel.com>
4256 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4258 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
4259 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
4260 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
4261 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
4262 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
4263 (define_expand "vec_init<mode>"): Use VF48_I1248.
4265 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
4266 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4267 Anna Tikhonova <anna.tikhonova@intel.com>
4268 Ilya Tocar <ilya.tocar@intel.com>
4269 Andrey Turetskiy <andrey.turetskiy@intel.com>
4270 Ilya Verbin <ilya.verbin@intel.com>
4271 Kirill Yukhin <kirill.yukhin@intel.com>
4272 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4274 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
4275 expand_sse2_mulvxdi3.
4277 2014-10-17 Richard Biener <rguenther@suse.de>
4279 * fold-const.c (fold_comparison): Remove redundant constant
4280 folding and operand swapping.
4281 (fold_binary_loc): Do comparison operand swapping here.
4282 (fold_ternary_loc): Canonicalize operand order for
4283 commutative ternary operations.
4284 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
4287 2014-10-17 Jakub Jelinek <jakub@redhat.com>
4289 PR tree-optimization/63464
4290 * gimple.h (gimple_seq_discard): New prototype.
4291 * gimple.c: Include stringpool.h and tree-ssanames.h.
4292 (gimple_seq_discard): New function.
4293 * optabs.h (lshift_cheap_p): New prototype.
4294 * optabs.c (lshift_cheap_p): New function, moved from...
4295 * tree-switch-conversion.c (lshift_cheap_p): ... here.
4296 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
4297 (reassoc_branch_fixups): New variable.
4298 (update_range_test): Add otherrangep and seq arguments.
4299 Unshare exp. If otherrange is NULL, use for other ranges
4300 array of pointers pointed by otherrangep instead.
4301 Emit seq before gimplified statements for tem.
4302 (optimize_range_tests_diff): Adjust update_range_test
4304 (optimize_range_tests_xor): Likewise. Fix up comment.
4305 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
4307 (optimize_range_tests): Adjust update_range_test caller.
4308 Call optimize_range_tests_to_bit_test.
4309 (branch_fixup): New function.
4310 (execute_reassoc): Call branch_fixup.
4312 PR tree-optimization/63302
4313 * tree-ssa-reassoc.c (optimize_range_tests_xor,
4314 optimize_range_tests_diff): Use !integer_pow2p () instead of
4317 2014-10-17 Martin Liska <mliska@suse.cz>
4319 * ipa-icf.c (sem_function::merge): Local flags are set to false
4320 to enforce equal calling convention to be used.
4321 * opts.c (common_handle_option): Indentation fix.
4323 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
4325 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
4327 2014-10-17 Tom de Vries <tom@codesourcery.com>
4329 PR rtl-optimization/61605
4330 * regcprop.c (copyprop_hardreg_forward_1): Use
4331 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
4333 2014-10-17 Tom de Vries <tom@codesourcery.com>
4335 PR rtl-optimization/61605
4336 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
4337 notice stores for noops. Don't regard noops as copies.
4339 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
4341 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
4342 register in a special way.
4343 (__cpuid_count): Ditto.
4344 * config/i386/driver-i386.h: Protect with
4345 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
4346 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
4347 is required to compile the function.
4349 2014-10-16 DJ Delorie <dj@redhat.com>
4351 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
4354 * config/rs6000/rs6000-c.c (rid_int128): New.
4355 (rs6000_macro_to_expand): Use instead of RID_INT128.
4357 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
4359 * function.h: Flatten file. Remove includes, adjust prototypes to
4360 reflect only what is in function.h.
4361 (enum direction, struct args_size, struct locate_and_pad_arg_data,
4362 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
4364 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
4365 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
4366 prototypes to predict.h.
4367 (init_varasm_status): Move prototype to varasm.h.
4368 * expr.h: Adjust include files.
4369 (enum direction, struct args_size, struct locate_and_pad_arg_data,
4370 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
4372 (locate_and_pad_parm): Move prototype to function.h.
4373 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
4374 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
4375 assign_temp, reposition_prologue_and_epilogue_notes,
4376 prologue_epilogue_contains, sibcall_epilogue_contains,
4377 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
4378 set_return_jump_label): Move prototypes to function.h.
4379 * predict.h (optimize_function_for_size_p,
4380 optimize_function_for_speed_p): Relocate prototypes from function.h.
4381 * shrink-wrap.h (emit_return_into_block, active_insn_between,
4382 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
4384 * varasm.h (init_varasm_status): Relocate prototype from function.h.
4385 * genattrtab.c (write_header): Add predict.h to include list.
4386 * genconditions.c (write_header): Add predict.h to include list.
4387 * genemit.c (main): Adjust header file includes.
4388 * gengtype.c (ifiles): Add flattened function.h header files.
4389 * genoutput.c (output_prologue): Add predict.h to include list.
4390 * genpreds.c (write_insn_preds_c): Adjust header file includes.
4391 * genrecog.c (write_header): Add flattened function.h header files.
4392 * alias.c: Adjust include files.
4393 * auto-inc-dec.c: Likewise.
4394 * basic-block.h: Likewise.
4395 * bb-reorder.c: Likewise.
4396 * bt-load.c: Likewise.
4397 * builtins.c: Likewise.
4398 * caller-save.c: Likewise.
4399 * calls.c: Likewise.
4400 * cfgbuild.c: Likewise.
4401 * cfgcleanup.c: Likewise.
4402 * cfgexpand.c: Likewise.
4403 * cfgloop.c: Likewise.
4404 * cfgloop.h: Likewise.
4405 * cfgrtl.c: Likewise.
4406 * cgraph.h: Likewise.
4407 * cgraphclones.c: Likewise.
4408 * cgraphunit.c: Likewise.
4409 * combine-stack-adj.c: Likewise.
4410 * combine.c: Likewise.
4411 * coverage.c: Likewise.
4412 * cprop.c: Likewise.
4414 * cselib.c: Likewise.
4415 * dbxout.c: Likewise.
4417 * df-core.c: Likewise.
4418 * df-problems.c: Likewise.
4419 * df-scan.c: Likewise.
4420 * dojump.c: Likewise.
4421 * dwarf2cfi.c: Likewise.
4422 * dwarf2out.c: Likewise.
4423 * emit-rtl.c: Likewise.
4424 * except.c: Likewise.
4425 * explow.c: Likewise.
4427 * final.c: Likewise.
4428 * function.c: Likewise.
4430 * gimple-fold.c: Likewise.
4431 * gimple-low.c: Likewise.
4432 * gimple-streamer.h: Likewise.
4433 * haifa-sched.c: Likewise.
4434 * ifcvt.c: Likewise.
4438 * loop-invariant.c: Likewise.
4439 * lra-assigns.c: Likewise.
4440 * lra-coalesce.c: Likewise.
4441 * lra-constraints.c: Likewise.
4442 * lra-eliminations.c: Likewise.
4443 * lra-lives.c: Likewise.
4444 * lra-spills.c: Likewise.
4446 * lto-cgraph.c: Likewise.
4447 * lto-section-in.c: Likewise.
4448 * lto-section-out.c: Likewise.
4449 * lto-streamer-in.c: Likewise.
4450 * lto-streamer-out.c: Likewise.
4451 * mode-switching.c: Likewise.
4452 * modulo-sched.c: Likewise.
4453 * omp-low.c: Likewise.
4454 * optabs.c: Likewise.
4455 * passes.c: Likewise.
4456 * postreload-gcse.c: Likewise.
4457 * postreload.c: Likewise.
4458 * predict.c: Likewise.
4459 * profile.c: Likewise.
4460 * recog.c: Likewise.
4462 * reg-stack.c: Likewise.
4463 * regcprop.c: Likewise.
4464 * reginfo.c: Likewise.
4465 * regrename.c: Likewise.
4466 * reload.c: Likewise.
4467 * reload1.c: Likewise.
4468 * reorg.c: Likewise.
4469 * resource.c: Likewise.
4470 * rtlanal.c: Likewise.
4471 * sched-deps.c: Likewise.
4472 * sched-ebb.c: Likewise.
4473 * sched-rgn.c: Likewise.
4474 * sel-sched-dump.c: Likewise.
4475 * sel-sched-ir.c: Likewise.
4476 * sel-sched.c: Likewise.
4477 * shrink-wrap.c: Likewise.
4478 * simplify-rtx.c: Likewise.
4479 * statistics.c: Likewise.
4481 * stor-layout.c: Likewise.
4482 * store-motion.c: Likewise.
4483 * symtab.c: Likewise.
4484 * targhooks.c: Likewise.
4485 * toplev.c: Likewise.
4486 * trans-mem.c: Likewise.
4487 * tree-cfg.c: Likewise.
4488 * tree-cfgcleanup.c: Likewise.
4489 * tree-dfa.c: Likewise.
4490 * tree-eh.c: Likewise.
4491 * tree-inline.c: Likewise.
4492 * tree-into-ssa.c: Likewise.
4493 * tree-nested.c: Likewise.
4494 * tree-nrv.c: Likewise.
4495 * tree-profile.c: Likewise.
4496 * tree-ssa-alias.c: Likewise.
4497 * tree-ssa-ccp.c: Likewise.
4498 * tree-ssa-copy.c: Likewise.
4499 * tree-ssa-copyrename.c: Likewise.
4500 * tree-ssa-dom.c: Likewise.
4501 * tree-ssa-operands.c: Likewise.
4502 * tree-ssa-propagate.c: Likewise.
4503 * tree-ssa-structalias.c: Likewise.
4504 * tree-ssa-tail-merge.c: Likewise.
4505 * tree-ssa-threadedge.c: Likewise.
4506 * tree-ssa-threadupdate.c: Likewise.
4507 * tree-ssa-uncprop.c: Likewise.
4508 * tree-ssa-uninit.c: Likewise.
4509 * tree-ssa.c: Likewise.
4510 * tree-stdarg.c: Likewise.
4511 * tree-tailcall.c: Likewise.
4514 * valtrack.c: Likewise.
4515 * varasm.c: Likewise.
4516 * vmsdbgout.c: Likewise.
4518 * config/aarch64/aarch64.c: Add flattened includes from function.h.
4519 * config/alpha/alpha.c: Likewise.
4520 * config/arc/arc.c: Likewise.
4521 * config/arm/arm.c: Likewise.
4522 * config/avr/avr-log.c: Likewise.
4523 * config/avr/avr.c: Likewise.
4524 * config/bfin/bfin.c: Likewise.
4525 * config/c6x/c6x.c: Likewise.
4526 * config/cr16/cr16.c: Likewise.
4527 * config/cris/cris.c: Likewise.
4528 * config/darwin.c: Likewise.
4529 * config/epiphany/epiphany.c: Likewise.
4530 * config/epiphany/mode-switch-use.c: Likewise.
4531 * config/epiphany/resolve-sw-modes.c: Likewise.
4532 * config/fr30/fr30.c: Likewise.
4533 * config/frv/frv.c: Likewise.
4534 * config/h8300/h8300.c: Likewise.
4535 * config/i386/i386.c: Likewise.
4536 * config/ia64/ia64.c: Likewise.
4537 * config/iq2000/iq2000.c: Likewise.
4538 * config/lm32/lm32.c: Likewise.
4539 * config/m32c/m32c.c: Likewise.
4540 * config/m32r/m32r.c: Likewise.
4541 * config/m68k/m68k.c: Likewise.
4542 * config/mcore/mcore.c: Likewise.
4543 * config/mep/mep-pragma.c: Likewise.
4544 * config/mep/mep.c: Likewise.
4545 * config/microblaze/microblaze.c: Likewise.
4546 * config/mips/mips.c: Likewise.
4547 * config/mmix/mmix.c: Likewise.
4548 * config/mn10300/mn10300.c: Likewise.
4549 * config/moxie/moxie.c: Likewise.
4550 * config/msp430/msp430.c: Likewise.
4551 * config/nds32/nds32-cost.c: Likewise.
4552 * config/nds32/nds32-fp-as-gp.c: Likewise.
4553 * config/nds32/nds32-intrinsic.c: Likewise.
4554 * config/nds32/nds32-isr.c: Likewise.
4555 * config/nds32/nds32-md-auxiliary.c: Likewise.
4556 * config/nds32/nds32-memory-manipulation.c: Likewise.
4557 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
4558 * config/nds32/nds32-predicates.c: Likewise.
4559 * config/nds32/nds32.c: Likewise.
4560 * config/nios2/nios2.c: Likewise.
4561 * config/pa/pa.c: Likewise.
4562 * config/pdp11/pdp11.c: Likewise.
4563 * config/rl78/rl78.c: Likewise.
4564 * config/rs6000/rs6000.c: Likewise.
4565 * config/rx/rx.c: Likewise.
4566 * config/s390/s390.c: Likewise.
4567 * config/score/score.c: Likewise.
4568 * config/sh/sh.c: Likewise.
4569 * config/sparc/sparc.c: Likewise.
4570 * config/spu/spu.c: Likewise.
4571 * config/stormy16/stormy16.c: Likewise.
4572 * config/tilegx/tilegx.c: Likewise.
4573 * config/tilepro/tilepro.c: Likewise.
4574 * config/v850/v850.c: Likewise.
4575 * config/vax/vax.c: Likewise.
4576 * config/xtensa/xtensa.c: Likewise.
4578 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
4580 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
4581 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
4583 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4585 * config/sh/sh-protos.h (fldi_ok): Remove.
4586 * config/sh/sh.c (fldi_ok): Likewise.
4587 (sh_secondary_reload): Don't use fldi_ok.
4588 * config/sh/constraints.md (G constraint, H constraint): Don't use
4591 2014-10-16 Martin Liska <mliska@suse.cz>
4593 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
4594 Cast to unsigned long.
4595 (sem_item_optimizer::dump_cong_classes): Likewise.
4597 2014-10-16 Tom de Vries <tom@codesourcery.com>
4599 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
4600 with SSA_NAME_IN_FREELIST.
4602 2014-10-16 Richard Biener <rguenther@suse.de>
4605 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
4606 (fold_builtin_strncat_chk): Move ...
4607 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
4608 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
4610 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4613 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
4616 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4617 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4618 Anna Tikhonova <anna.tikhonova@intel.com>
4619 Ilya Tocar <ilya.tocar@intel.com>
4620 Andrey Turetskiy <andrey.turetskiy@intel.com>
4621 Ilya Verbin <ilya.verbin@intel.com>
4622 Kirill Yukhin <kirill.yukhin@intel.com>
4623 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4625 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
4628 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4629 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4630 Anna Tikhonova <anna.tikhonova@intel.com>
4631 Ilya Tocar <ilya.tocar@intel.com>
4632 Andrey Turetskiy <andrey.turetskiy@intel.com>
4633 Ilya Verbin <ilya.verbin@intel.com>
4634 Kirill Yukhin <kirill.yukhin@intel.com>
4635 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4637 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
4638 V16SI, V32HI, V64QI modes.
4640 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4643 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
4644 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
4646 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
4647 to match fp insn patterns.
4648 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
4650 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
4651 expand_df_unop, expand_df_binop): Remove.
4652 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
4653 FPSCR_STAT_REG as not call clobbered.
4654 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
4655 invoking fpscr_set_from_mem.
4657 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
4658 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
4660 (REGISTER_NAMES): Adjust.
4661 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
4662 (FIRST_PSEUDO_REGISTER): Increase to 156.
4663 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
4664 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
4666 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
4667 FPSCR_MODES_REG and FPSCR_STAT_REG.
4668 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
4670 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
4671 FPSCR_SZ): Add new constants.
4672 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
4674 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
4675 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
4676 Use TARGET_FPU_ANY condition.
4677 (fpu_switch peephole2): Remove.
4678 (fpu_switch split): Use simple_mem_operand to capture the mem and
4679 adjust split implementation.
4680 (extend_psi_si, truncate_si_psi): New insns.
4681 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
4682 set of FPSCR_MODES_REG.
4684 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
4685 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
4686 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
4687 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
4688 call_value_compact, call_value_compact_rettramp, call,
4689 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
4690 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
4691 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
4692 sibcall_value_compact, sibcall_value, call_value_pop_compact,
4693 call_value_pop_compact_rettramp, various unnamed splits):
4694 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
4697 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
4698 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
4699 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
4700 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
4701 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
4703 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
4704 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
4705 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
4706 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
4707 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
4708 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
4709 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
4711 2014-10-16 Martin Liska <mliska@suse.cz>
4712 Jan Hubicka <hubicka@ucw.cz>
4714 * Makefile.in: New object files included.
4715 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
4717 (verify_edge_corresponds_to_fndecl): More sensitive verification
4718 of nodes that are merged by IPA ICF.
4719 * cgraph.h (cgraph_node::num_references): New function.
4720 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
4721 * common.opt: New options ipa-icf, ipa-icf-functions and
4722 ipa-icf-variables introduced.
4723 * doc/invoke.texi: Documentation of new options introduced.
4724 * ipa-icf-gimple.c: New file.
4725 * ipa-icf-gimple.h: New file.
4726 * ipa-icf.c: New file.
4727 * ipa-icf.h: New file.
4728 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
4729 (input_overwrite_node): Likewise.
4730 * lto-section-in.c: New icf section added.
4731 * lto-streamer.h (enum lto_section_type): Likewise.
4732 * opts.c (common_handle_option): New option added.
4733 * passes.def: New pass included.
4734 * timevar.def: Time variable for IPA ICF added.
4735 * tree-pass.h: New IPA ICF pass entry point added.
4737 2014-10-16 Richard Biener <rguenther@suse.de>
4739 PR tree-optimization/63168
4740 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
4741 latches if after merging they are no longer simple.
4742 * cfghooks.c (merge_blocks): Handle merging a latch block
4745 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4746 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4747 Anna Tikhonova <anna.tikhonova@intel.com>
4748 Ilya Tocar <ilya.tocar@intel.com>
4749 Andrey Turetskiy <andrey.turetskiy@intel.com>
4750 Ilya Verbin <ilya.verbin@intel.com>
4751 Kirill Yukhin <kirill.yukhin@intel.com>
4752 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4754 * config/i386/sse.md
4755 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
4756 support AVX-512VL instructions.
4758 2014-10-16 DJ Delorie <dj@redhat.com>
4760 * tree-core.h: Fix comment to not assume pointers are multiples of
4763 2014-10-15 Tom Tromey <tromey@redhat.com>
4765 * timevar.h (class auto_timevar): New class.
4767 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
4770 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
4771 Remove the second alternative.
4772 (regprefix): Remove mode attribute.
4773 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
4774 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
4777 2013-11-05 Ian Lance Taylor <iant@google.com>
4779 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
4780 If possible, add .cfi directives to record change to bx.
4781 * config/i386/i386.c (ix86_emit_cfi): New function.
4782 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
4784 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
4787 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
4789 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
4792 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
4794 PR rtl-optimization/63448
4795 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
4796 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
4797 (LRA_MAX_INHERITANCE_PASSES): Use it.
4798 (lra_constraint_iter_after_spill): Remove.
4799 (lra_assignment_iter): New.
4800 (lra_assignment_iter_after_spill): New.
4801 * lra-assigns.c (lra_assignment_iter): New.
4802 (lra_assignment_iter_after_spill): New.
4803 (former_reload_pseudo_spill_p): New.
4804 (spill_for): Set up former_reload_pseudo_spill_p.
4805 (setup_live_pseudos_and_spill_after_risky): Ditto.
4806 (assign_by_spills): Ditto.
4807 (lra_assign): Increment lra_assignment_iter. Print the iteration
4808 number. Reset former_reload_pseudo_spill_p. Check
4809 lra_assignment_iter_after_spill.
4810 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
4811 lra_assignment_iter and lra_assignment_iter_after_spill.
4812 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
4813 (lra_constraints): Remove code with
4814 lra_assignment_iter_after_spill.
4816 2014-10-15 Teresa Johnson <tejohnson@google.com>
4819 * tree-ssa-threadupdate.c (recompute_probabilities): Better
4822 2014-10-15 Renlin Li <renlin.li@arm.com>
4824 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
4825 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
4826 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
4827 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
4829 2014-10-15 Richard Biener <rguenther@suse.de>
4831 * gimple-fold.c (gimple_fold_call): Properly keep virtual
4832 SSA form up-to-date when devirtualizing a call to
4833 __builtin_unreachable and avoid fixing up EH info here.
4835 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
4836 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4837 Anna Tikhonova <anna.tikhonova@intel.com>
4838 Ilya Tocar <ilya.tocar@intel.com>
4839 Andrey Turetskiy <andrey.turetskiy@intel.com>
4840 Ilya Verbin <ilya.verbin@intel.com>
4841 Kirill Yukhin <kirill.yukhin@intel.com>
4842 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4844 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
4845 to support AVX-512BW.
4846 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
4847 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
4848 (define_insn "*<plusminus_insn><mode>3"): Ditto.
4849 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
4850 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
4851 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
4852 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
4853 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
4854 (define_insn "*andnot<mode>3"): Ditto.
4855 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
4856 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
4857 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
4858 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
4859 (define_insn "*abs<mode>2"): Remove masking support.
4860 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
4861 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
4862 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
4864 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
4865 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4866 Anna Tikhonova <anna.tikhonova@intel.com>
4867 Ilya Tocar <ilya.tocar@intel.com>
4868 Andrey Turetskiy <andrey.turetskiy@intel.com>
4869 Ilya Verbin <ilya.verbin@intel.com>
4870 Kirill Yukhin <kirill.yukhin@intel.com>
4871 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4873 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
4874 * config/i386/sse.md
4875 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
4876 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
4877 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
4878 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
4879 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
4880 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
4881 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
4883 2014-10-15 Renlin Li <renlin.li@arm.com>
4885 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
4887 2014-10-15 Jakub Jelinek <jakub@redhat.com>
4889 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
4890 MINUS_EXPR in unsigned type to avoid undefined behavior.
4892 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
4894 * stor-layout.c (self_referential_size): Do not promote arguments.
4896 2014-10-15 Marek Polacek <polacek@redhat.com>
4898 * doc/invoke.texi: Update to reflect that GNU11 is the default
4900 * c-common.h (c_language_kind): Update comment.
4902 2014-10-15 Richard Biener <rguenther@suse.de>
4904 * hash-table.c: Include bconfig.h if building for the host.
4905 * hash-table.h: Do not include ggc.h on the host but just declare
4906 a few ggc allocation templates.
4908 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
4909 Jeff Law <law@redhat.com>
4911 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
4912 multiple hard registers, use smaller mode derived from MODE.
4914 2014-10-15 Andreas Schwab <schwab@suse.de>
4916 * explow.c (convert_memory_address_addr_space_1): Mark in_const
4917 as ATTRIBUTE_UNUSED.
4919 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
4921 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
4922 (decide_unrolling): ... this one.
4923 (peel_loops_completely): Remove.
4924 (decide_peel_simple): Remove.
4925 (decide_peel_once_rolling): Remove.
4926 (decide_peel_completely): Remove.
4927 (peel_loop_simple): Remove.
4928 (peel_loop_completely): Remove.
4929 (unroll_and_peel_loops): Rename to ...
4930 (unroll_loops): ... this one; handle only unrolling.
4931 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
4934 (unroll_and_peel_loops): Remove.
4935 (unroll_loops): New.
4936 * passes.def: Replace
4937 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
4938 * loop-init.c (gate_rtl_unroll_and_peel_loops,
4939 rtl_unroll_and_peel_loops): Rename to ...
4940 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
4941 (pass_rtl_unroll_and_peel_loops): Rename to ...
4942 (pass_rtl_unroll_loops): ... this one.
4943 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
4944 (make_pass_rtl_unroll_loops): New.
4945 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
4946 (canonicalize_loop_induction_variables): Update.
4948 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
4950 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
4951 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
4952 !TARGET_HARD_FLOAT_POSTINC.
4953 (*lsip, *ssip): new instructions.
4955 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
4957 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
4960 2014-10-14 Andrew Pinski <apinski@cavium.com>
4962 * explow.c (convert_memory_address_addr_space): Rename to ...
4963 (convert_memory_address_addr_space_1): This. Add in_const argument.
4964 Inside a CONST RTL, permute the conversion and addition of constant
4965 for zero and sign extended pointers.
4966 (convert_memory_address_addr_space): New function.
4968 2014-10-14 Andrew Pinski <apinski@cavium.com>
4971 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
4974 * explow.c (convert_memory_address_addr_space): Also permute the
4975 conversion and addition of constant for zero-extend.
4977 2014-10-14 DJ Delorie <dj@redhat.com>
4979 * config/msp430/msp430-modes.def (PSI): Add.
4981 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
4982 (msp430_hard_regno_nregs_with_padding): New.
4983 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
4984 (msp430_hard_regno_nregs_has_padding): New.
4985 (msp430_hard_regno_nregs_with_padding): New.
4986 (msp430_unwind_word_mode): Use PSImode instead of SImode.
4987 (msp430_addr_space_legitimate_address_p): New.
4988 (msp430_asm_integer): New.
4989 (msp430_init_dwarf_reg_sizes_extra): New.
4990 (msp430_print_operand): Use X suffix for PSImode even in small model.
4991 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
4992 (PTR_SIZE): ...but 4 bytes for EH.
4993 (SIZE_TYPE): Use __int20.
4994 (PTRDIFF_TYPE): Likewise.
4995 (INCOMING_FRAME_SP_OFFSET): Adjust.
4996 * config/msp430/msp430.md (movqi_topbyte): New.
4997 (movpsi): Use fixed suffixes.
4998 (movsipsi2): Enable for 430X, not large model.
4999 (extendhipsi2): Likewise.
5000 (zero_extendhisi2): Likewise.
5001 (zero_extendhisipsi2): Likewise.
5002 (extend_and_shift1_hipsi2): Likewise.
5003 (extendpsisi2): Likewise.
5004 (*bitbranch<mode>4_z): Fix suffix logic.
5006 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
5009 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
5010 do not choke on null node.
5011 <VAR_DECL>: Likewise.
5013 2014-10-14 DJ Delorie <dj@redhat.com>
5015 * machmode.h (int_n_data_t): New.
5016 (int_n_enabled_p): New.
5018 * tree.c (int_n_enabled_p): New.
5020 (make_or_reuse_type): Check for all __intN types, not just
5022 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
5024 * tree.h (int128_integer_type_node): Remove.
5025 (int128_unsigned_type_node): Remove.
5026 (int_n_trees_t): New.
5027 (int_n_enabled_p): New.
5029 * toplev.c (standard_type_bitsize): New.
5030 (do_compile): Check which __intN types are enabled for the current
5032 * builtin-types.def (BT_INT128): Remove.
5033 (BT_UINT128): Remove.
5034 * machmode.def: Add macro to create __int128 for all targets.
5035 * stor-layout.c (mode_for_size): Support __intN types.
5036 (smallest_mode_for_size): Likewise.
5037 (initialize_sizetypes): Support __intN types.
5038 * genmodes.c (struct mode_data): Add int_n field.
5039 (blank_mode): Likewise.
5042 (emit_insn_modes_h): Count __intN entries and define
5044 (emit_mode_int_n): New.
5045 (emit_insn_modes_c): Call it.
5046 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
5047 types, not just __int128.
5048 * tree-core.h (integer_type_kind): Remove __int128-specific
5049 entries, reserve spots for __intN entries.
5051 * config/msp430/msp430-modes.def (PSI): Add.
5053 2014-10-14 Kito Cheng <kito@0xlab.org>
5055 * ira.c: Fix typo in comment.
5057 * ira-build.c: Ditto.
5058 * ira-color.c: Ditto.
5059 * ira-emit.c: Ditto.
5061 * ira-lives.c: Ditto.
5063 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
5065 PR rtl-optimization/63475
5066 * alias.c (true_dependence_1): Always use get_addr to extract
5067 true address operands from x_addr and mem_addr. Use extracted
5068 address operands to check for references with alignment ANDs.
5069 Use extracted address operands with find_base_term and
5070 base_alias_check. For noncanonicalized operands call canon_rtx with
5071 extracted address operand.
5072 (write_dependence_1): Ditto.
5073 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
5075 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
5078 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
5081 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5082 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5083 Anna Tikhonova <anna.tikhonova@intel.com>
5084 Ilya Tocar <ilya.tocar@intel.com>
5085 Andrey Turetskiy <andrey.turetskiy@intel.com>
5086 Ilya Verbin <ilya.verbin@intel.com>
5087 Kirill Yukhin <kirill.yukhin@intel.com>
5088 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5090 * config/i386/i386.c
5091 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
5092 (ix86_expand_int_vcond): Ditto.
5094 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5095 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5096 Anna Tikhonova <anna.tikhonova@intel.com>
5097 Ilya Tocar <ilya.tocar@intel.com>
5098 Andrey Turetskiy <andrey.turetskiy@intel.com>
5099 Ilya Verbin <ilya.verbin@intel.com>
5100 Kirill Yukhin <kirill.yukhin@intel.com>
5101 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5103 * config/i386/i386.c
5104 (emit_reduc_half): Handle V64QI and V32HI mode.
5105 * config/i386/sse.md
5106 (define_mode_iterator VI_AVX512BW): New.
5107 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
5109 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5110 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5111 Anna Tikhonova <anna.tikhonova@intel.com>
5112 Ilya Tocar <ilya.tocar@intel.com>
5113 Andrey Turetskiy <andrey.turetskiy@intel.com>
5114 Ilya Verbin <ilya.verbin@intel.com>
5115 Kirill Yukhin <kirill.yukhin@intel.com>
5116 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5118 * config/i386/sse.md
5119 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
5121 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5122 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5123 Anna Tikhonova <anna.tikhonova@intel.com>
5124 Ilya Tocar <ilya.tocar@intel.com>
5125 Andrey Turetskiy <andrey.turetskiy@intel.com>
5126 Ilya Verbin <ilya.verbin@intel.com>
5127 Kirill Yukhin <kirill.yukhin@intel.com>
5128 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5130 * config/i386/i386.c
5131 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
5132 * config/i386/sse.md
5133 (define_mode_iterator VI): Add V64QI and V32HI modes.
5135 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5136 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5137 Anna Tikhonova <anna.tikhonova@intel.com>
5138 Ilya Tocar <ilya.tocar@intel.com>
5139 Andrey Turetskiy <andrey.turetskiy@intel.com>
5140 Ilya Verbin <ilya.verbin@intel.com>
5141 Kirill Yukhin <kirill.yukhin@intel.com>
5142 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5144 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
5146 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5147 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5148 Anna Tikhonova <anna.tikhonova@intel.com>
5149 Ilya Tocar <ilya.tocar@intel.com>
5150 Andrey Turetskiy <andrey.turetskiy@intel.com>
5151 Ilya Verbin <ilya.verbin@intel.com>
5152 Kirill Yukhin <kirill.yukhin@intel.com>
5153 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5155 * config/i386/sse.md
5156 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
5157 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
5159 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5160 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5161 Anna Tikhonova <anna.tikhonova@intel.com>
5162 Ilya Tocar <ilya.tocar@intel.com>
5163 Andrey Turetskiy <andrey.turetskiy@intel.com>
5164 Ilya Verbin <ilya.verbin@intel.com>
5165 Kirill Yukhin <kirill.yukhin@intel.com>
5166 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5168 * config/i386/sse.md
5169 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
5170 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
5172 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5173 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5174 Anna Tikhonova <anna.tikhonova@intel.com>
5175 Ilya Tocar <ilya.tocar@intel.com>
5176 Andrey Turetskiy <andrey.turetskiy@intel.com>
5177 Ilya Verbin <ilya.verbin@intel.com>
5178 Kirill Yukhin <kirill.yukhin@intel.com>
5179 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5181 * config/i386/sse.md
5182 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
5183 (define_mode_iterator VI2_AVX2): Add V32HI mode.
5184 (define_expand "mul<mode>3<mask_name>"): Add masking.
5185 (define_insn "*mul<mode>3<mask_name>"): Ditto.
5186 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
5187 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
5188 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
5189 (define_mode_attr SDOT_PMADD_SUF): Ditto.
5190 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
5191 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
5192 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
5193 (define_insn "avx2_packusdw"): Delete.
5194 (define_insn "sse4_1_packusdw"): Ditto.
5195 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
5197 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5198 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5199 Anna Tikhonova <anna.tikhonova@intel.com>
5200 Ilya Tocar <ilya.tocar@intel.com>
5201 Andrey Turetskiy <andrey.turetskiy@intel.com>
5202 Ilya Verbin <ilya.verbin@intel.com>
5203 Kirill Yukhin <kirill.yukhin@intel.com>
5204 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5206 * config/i386/sse.md
5207 (define_insn "vec_dup<mode>"): Update constraints.
5209 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5210 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5211 Anna Tikhonova <anna.tikhonova@intel.com>
5212 Ilya Tocar <ilya.tocar@intel.com>
5213 Andrey Turetskiy <andrey.turetskiy@intel.com>
5214 Ilya Verbin <ilya.verbin@intel.com>
5215 Kirill Yukhin <kirill.yukhin@intel.com>
5216 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5218 * config/i386/sse.md
5219 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
5220 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
5221 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
5223 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5224 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5225 Anna Tikhonova <anna.tikhonova@intel.com>
5226 Ilya Tocar <ilya.tocar@intel.com>
5227 Andrey Turetskiy <andrey.turetskiy@intel.com>
5228 Ilya Verbin <ilya.verbin@intel.com>
5229 Kirill Yukhin <kirill.yukhin@intel.com>
5230 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5232 * config/i386/sse.md
5233 (define_expand "mul<mode>3<mask_name>"): Add masking.
5235 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5236 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5237 Anna Tikhonova <anna.tikhonova@intel.com>
5238 Ilya Tocar <ilya.tocar@intel.com>
5239 Andrey Turetskiy <andrey.turetskiy@intel.com>
5240 Ilya Verbin <ilya.verbin@intel.com>
5241 Kirill Yukhin <kirill.yukhin@intel.com>
5242 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5244 * config/i386/sse.md
5245 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
5246 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
5248 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5249 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5250 Anna Tikhonova <anna.tikhonova@intel.com>
5251 Ilya Tocar <ilya.tocar@intel.com>
5252 Andrey Turetskiy <andrey.turetskiy@intel.com>
5253 Ilya Verbin <ilya.verbin@intel.com>
5254 Kirill Yukhin <kirill.yukhin@intel.com>
5255 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5257 * config/i386/sse.md
5258 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
5259 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
5260 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
5263 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5264 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5265 Anna Tikhonova <anna.tikhonova@intel.com>
5266 Ilya Tocar <ilya.tocar@intel.com>
5267 Andrey Turetskiy <andrey.turetskiy@intel.com>
5268 Ilya Verbin <ilya.verbin@intel.com>
5269 Kirill Yukhin <kirill.yukhin@intel.com>
5270 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5272 * config/i386/sse.md
5273 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
5274 use VF_128_256 mode iterator and update assembler emit code.
5275 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
5276 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
5277 Add masking, use VF_128_256 mode iterator.
5278 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
5279 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
5280 Add masking, use VF_128_256 mode iterator and update assembler emit
5282 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
5283 (define_mode_attr avx512flogicsuff): Delete.
5284 (define_insn "avx512f_<logic><mode>"): Ditto.
5285 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
5287 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
5289 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5290 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5291 Anna Tikhonova <anna.tikhonova@intel.com>
5292 Ilya Tocar <ilya.tocar@intel.com>
5293 Andrey Turetskiy <andrey.turetskiy@intel.com>
5294 Ilya Verbin <ilya.verbin@intel.com>
5295 Kirill Yukhin <kirill.yukhin@intel.com>
5296 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5298 * config/i386/sse.md
5299 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
5300 (define_expand "vashr<mode>3<mask_name>"): Add masking,
5301 use VI12_128 mode iterator.
5302 (define_expand "ashrv2di3<mask_name>"): New.
5304 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5305 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5306 Anna Tikhonova <anna.tikhonova@intel.com>
5307 Ilya Tocar <ilya.tocar@intel.com>
5308 Andrey Turetskiy <andrey.turetskiy@intel.com>
5309 Ilya Verbin <ilya.verbin@intel.com>
5310 Kirill Yukhin <kirill.yukhin@intel.com>
5311 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5313 * config/i386/i386.c
5314 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
5315 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
5316 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
5317 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
5318 CODE_FOR_avx512vl_ucmpv4si3_mask.
5319 * config/i386/sse.md
5320 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
5321 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
5323 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
5324 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
5325 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
5326 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
5327 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
5328 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
5330 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5331 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5332 Anna Tikhonova <anna.tikhonova@intel.com>
5333 Ilya Tocar <ilya.tocar@intel.com>
5334 Andrey Turetskiy <andrey.turetskiy@intel.com>
5335 Ilya Verbin <ilya.verbin@intel.com>
5336 Kirill Yukhin <kirill.yukhin@intel.com>
5337 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5339 * config/i386/sse.md
5340 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
5341 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
5342 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
5343 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
5344 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
5345 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
5346 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
5347 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
5348 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
5350 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5351 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5352 Anna Tikhonova <anna.tikhonova@intel.com>
5353 Ilya Tocar <ilya.tocar@intel.com>
5354 Andrey Turetskiy <andrey.turetskiy@intel.com>
5355 Ilya Verbin <ilya.verbin@intel.com>
5356 Kirill Yukhin <kirill.yukhin@intel.com>
5357 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5359 * config/i386/sse.md
5360 (define_insn "avx512f_blendm<mode>"): Delete.
5361 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
5362 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
5363 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
5364 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
5366 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5369 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5372 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5374 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
5375 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
5376 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
5377 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
5380 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
5383 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
5385 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
5388 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
5391 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
5394 2014-10-14 Richard Biener <rguenther@suse.de>
5396 PR tree-optimization/63512
5397 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
5400 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
5403 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
5404 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
5406 (negsf2_i): Rename to *negsf2_i.
5407 (abssf2_i): Rename to *abssf2_i.
5408 (negdf2_i): Rename to *negdf2_i.
5409 (absdf2_i): Rename to *absdf2_i.
5411 2014-10-14 Felix Yang <felix.yang@huawei.com>
5412 Jeff Law <law@redhat.com>
5414 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
5415 "replace" into boolean bitfields; turn member "loop_depth" into a short
5416 integer; add new member "no_equiv" and "reserved".
5417 (no_equiv): Set no_equiv of struct equivalence if register is marked
5418 as having no known equivalence.
5419 (update_equiv_regs): Check all definitions for a multiple-set
5420 register to make sure that the RHS have the same value.
5422 2014-10-13 Richard Henderson <rth@redhat.com>
5424 * combine-stack-adj.c (no_unhandled_cfa): New.
5425 (maybe_merge_cfa_adjust): New.
5426 (combine_stack_adjustments_for_block): Use them.
5428 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
5430 * Makefile.in (TAGS): Tag ../include files.
5432 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5434 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
5435 to rs6000_dbx_register_number.
5436 (DWARF_FRAME_REGNUM): Redefine as identity map.
5437 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
5438 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
5439 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
5440 argument to handle .debug_frame and .eh_frame directly. Always
5441 translate SPE high register numbers. Add special treatment for CR,
5442 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
5444 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
5445 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
5446 (RS6000_USE_DWARF_NUMBERING): Define.
5447 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
5448 (RS6000_USE_DWARF_NUMBERING): Define.
5449 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
5450 (RS6000_USE_DWARF_NUMBERING): Define.
5451 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
5452 (RS6000_USE_DWARF_NUMBERING): Define.
5453 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
5454 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
5456 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
5458 * config/i386/i386.c (ix86_address_cost): Lower cost for
5459 when address contains GOT register.
5461 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
5462 Vladimir Makarov <vmakarov@redhat.com>
5466 PR rtl-optimization/55458
5467 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
5468 (ix86_init_pic_reg): New.
5469 (ix86_select_alt_pic_regnum): Add check on pseudo register.
5470 (ix86_save_reg): Likewise.
5471 (ix86_expand_prologue): Remove PIC register initialization
5472 now performed in ix86_init_pic_reg.
5473 (ix86_output_function_epilogue): Add check on pseudo register.
5474 (set_pic_reg_ever_alive): New.
5475 (legitimize_pic_address): Replace df_set_regs_ever_live with new
5476 set_pic_reg_ever_alive.
5477 (legitimize_tls_address): Likewise.
5478 (ix86_pic_register_p): New check.
5479 (ix86_delegitimize_address): Add check on pseudo register.
5480 (ix86_expand_call): Insert move from pseudo PIC register to ABI
5481 defined REAL_PIC_OFFSET_TABLE_REGNUM.
5482 (TARGET_INIT_PIC_REG): New.
5483 (TARGET_USE_PSEUDO_PIC_REG): New.
5484 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
5485 if pic_offset_table_rtx exists.
5486 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
5488 * doc/tm.texi: Regenerate.
5489 * function.c (assign_parms): Generate pseudo register for PIC.
5490 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
5492 * ira-color.c (color_pass): Add check on pseudo register.
5493 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
5495 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
5497 (ira): Add target specific PIC register initialization.
5498 (do_reload): Keep PIC pseudo register.
5499 * lra-assigns.c (spill_for): Add checks on pseudo register.
5500 * lra-constraints.c (contains_symbol_ref_p): New.
5501 (lra_constraints): Enable lra risky transformations when PIC is pseudo
5503 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
5504 * target.def (use_pseudo_pic_reg): New.
5505 (init_pic_reg): New.
5507 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
5509 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
5510 Remove m_SILVERMONT and m_INTEL from the tune.
5512 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5515 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
5516 when _HPUX_SOURCE is defined.
5518 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
5520 PR tree-optimization/62127
5521 * tree.c (remap_type_1): When remapping array, remap
5524 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
5526 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
5527 longer impact parallelization.
5529 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
5532 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
5534 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
5536 * asan.c (instrument_derefs): BIT_FIELD_REF added.
5538 2014-10-13 Richard Biener <rguenther@suse.de>
5540 PR tree-optimization/63419
5541 * gimple-fold.h (gimple_convert): New function.
5542 * gimple-fold.c (gimple_convert): Likewise.
5543 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
5544 to split out required conversions early.
5546 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
5548 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
5549 Add the parts of an insn in reverse order, with the pattern at
5550 the top of the queue. Detect when we're iterating over a SEQUENCE
5551 pattern and in that case just consider patterns of subinstructions.
5553 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
5556 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
5558 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
5560 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
5561 address. Use def chains to handle GBR clobbering call insns.
5563 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
5565 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
5566 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
5567 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
5568 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
5569 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
5570 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
5571 * doc/gty.texi (for_user): Document new option.
5572 * gengtype.c (create_user_defined_type): Don't try to get a struct for
5574 (walk_type): Don't error out on for_user option.
5575 (write_func_for_structure): Emit user marking routines if requested by
5577 (write_local_func_for_structure): Likewise.
5578 (main): Mark types with for_user option as used.
5579 * ggc.h (gt_pch_nx): Add overload for unsigned int.
5580 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
5581 * hash-table.h (ggc_hasher): New struct.
5582 (hash_table::create_ggc): New function.
5583 (gt_pch_nx): New overload for hash_table.
5585 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
5587 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
5588 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
5589 * config/sh/sh.c: Likewise.
5590 * config/sh/sh-mem.cc: Likewise.
5591 * config/sh/sh.md: Likewise.
5592 * config/sh/predicates.md: Likewise.
5593 * config/sh/sync.md: Likewise.
5595 2014-10-11 Martin Liska <mliska@suse.cz>
5598 * cgraphunit.c (symbol_table::process_new_functions): Missing call
5599 for call_cgraph_insertion_hooks added.
5601 2014-10-10 Jakub Jelinek <jakub@redhat.com>
5604 * stor-layout.c (min_align_of_type): Don't decrease alignment
5605 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
5606 TYPE_USER_ALIGN is set.
5608 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
5610 PR rtl-optimization/63483
5611 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
5612 references when alignment ANDs are involved.
5613 (write_dependence_p): Ditto.
5614 (may_alias_p): Ditto.
5616 2014-10-10 Marek Polacek <polacek@redhat.com>
5618 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
5619 * doc/invoke.texi: Document -fsanitize=object-size.
5620 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
5621 or it into SANITIZE_UNDEFINED.
5622 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
5623 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
5624 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
5625 * opts.c (common_handle_option): Handle -fsanitize=object-size.
5626 * ubsan.c: Include tree-object-size.h.
5627 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
5628 (ubsan_expand_bounds_ifn): Use false instead of 0.
5629 (ubsan_expand_objsize_ifn): New function.
5630 (instrument_object_size): New function.
5631 (pass_ubsan::execute): Add object size instrumentation.
5632 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
5634 2014-10-10 Richard Henderson <rth@redhat.com>
5637 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
5638 Restrict the set of expressions we're willing to move.
5640 2014-10-10 Jeff Law <law@redhat.com>
5642 * ira.c (struct equivalence): Promote INIT_INSNs field to
5643 an rtx_insn_list. Add comments.
5644 (no_equiv): Promote LIST to an rtx_insn_list. Update
5645 testing for and creating the special marker. Use methods
5646 to extract the insn and next pointers. Promote INSN to an
5648 (update_equiv_regs): Update test for special marker in the
5651 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5653 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
5654 * configure: Regenerate.
5655 * config/aarch64/aarch64.c (aarch64_override_options): Handle
5656 TARGET_FIX_ERR_A53_835769_DEFAULT.
5657 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
5659 * doc/install.texi (aarch64*-*-*): Document
5660 new --enable-fix-cortex-a53-835769 option.
5662 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5663 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5665 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
5666 (ADJUST_INSN_LENGTH): Define.
5667 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
5668 * config/aarch64/aarch64.c (is_mem_p): New function.
5669 (is_memory_op): Likewise.
5670 (aarch64_prev_real_insn): Likewise.
5671 (is_madd_op): Likewise.
5672 (dep_between_memop_and_curr): Likewise.
5673 (aarch64_madd_needs_nop): Likewise.
5674 (aarch64_final_prescan_insn): Likewise.
5675 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
5676 and -mno-fix-cortex-a53-835769 options.
5678 2014-10-10 Jakub Jelinek <jakub@redhat.com>
5680 PR tree-optimization/63464
5681 * tree-switch-conversion.c (struct case_bit_test): Remove
5682 hi and lo fields, add wide_int mask field.
5683 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
5684 hi/lo fields into wide_int mask operations, optimize by pretending
5685 minval to be 0 if maxval is small enough.
5686 (process_switch): Adjust caller.
5688 2014-10-10 Richard Biener <rguenther@suse.de>
5690 PR tree-optimization/63379
5691 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
5692 a neutral operand for min/max when it is not a reduction chain.
5694 2014-10-10 Richard Biener <rguenther@suse.de>
5696 PR tree-optimization/63476
5697 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
5698 (BB_LIVE_VOP_ON_EXIT): New define.
5699 (create_expression_by_pieces): Assign VUSEs to stmts.
5700 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
5701 (pass_pre::execute): Assert virtual SSA form is up-to-date
5704 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
5706 * lra-assigns.c (assign_by_spills): Error out on spill failure.
5708 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
5710 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
5713 2014-10-09 Richard Biener <rguenther@suse.de>
5715 PR tree-optimization/63380
5716 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
5719 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
5721 * config/avr/avr.opt (mmcu=): Change to have a string value.
5722 (mn-flash=, mskip-bug, march=, mrmw): New options.
5723 (HeaderInclude): New.
5724 (mmcu=): Remove Var / Init clauses.
5725 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
5727 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
5728 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
5729 (SYMBOL_FLAG_IO_LOW): Define.
5730 (avr_device_to_as, avr_device_to_ld): Don't declare.
5731 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
5732 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
5733 (EXTRA_SPEC_FUNCTIONS): Don't define.
5734 (ASM_SPEC): Translate -arch= option to -mmcu= option.
5735 (LINK_SPEC): Translate -arch= option to -m= option.
5736 Don't use device_to_ld / device_to_data_start.
5737 (STARTFILE_SPEC): Now empty.
5738 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
5739 * config/avr/gen-avr-mmcu-specs.c: New file.
5740 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
5741 (s-device-specs): Likewise.
5742 (GCC_PASSES): Add s-device-specs.
5743 (install-driver): Depend on install-device-specs.
5744 (install-device-specs): New rule.
5745 * config/avr/avr.c (avr_option_override): Look up mcu arch by
5746 avr_arch_index and provide fallback initialization for avr_n_flash.
5747 (varasm.h): #include.
5748 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
5749 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
5750 (avr_attribute_table): Add "io", "address" and "io_low".
5751 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
5752 Add special handling for symbols with "io" and/or "address" attributes.
5753 (avr_asm_asm_output_aligned_bss): New function.
5754 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
5755 as appropriate. Handle io_low attribute.
5756 (avr_out_sbxx_branch): Handle symbolic io addresses.
5757 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
5758 avr_n_flash instead of avr_current_device->n_flash.
5759 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
5760 (avr_emit_movmemhi): Likewise.
5761 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
5762 Use TARGET_RMW instead of avr_current_device->dev_attributes.
5763 Don't define avr_current_device->macro (that's the specfile's job).
5764 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
5765 * config/avr/avr.c (avr_2word_insn_p): Likewise.
5766 * config/avr/avr.md (*cpse.ne): Likewise.
5767 (mov<mode>): Use avr_eval_addr_attrib.
5768 (cbi): Change constraint for low_io_address_operand operand to "i".
5769 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
5770 * config/avr/predicates.md (io_address_operand):
5771 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
5772 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
5773 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
5775 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
5776 * config/avr/genmultilib.awk: Use -march=.
5777 Remove Multilib matches processing.
5778 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
5779 * config/avr/avr-arch.h: Add double include guard.
5780 (avr_mcu_t) <library_name>: Update comment.
5781 * config/avr/driver-avr.c (avr_device_to_as): Delete.
5782 (avr_device_to_ld, avr_device_to_data_start): Likewise.
5783 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
5784 (avr_device_to_sp8): Likewise.
5785 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
5787 * doc/extend.texi (io, address): Document new AVR variable attributes.
5790 2014-10-09 Marek Polacek <polacek@redhat.com>
5792 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
5794 2014-10-08 Richard Biener <rguenther@suse.de>
5796 PR tree-optimization/61969
5797 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
5800 2014-10-09 Richard Biener <rguenther@suse.de>
5802 PR tree-optimization/63445
5803 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
5804 overflow for non-equality compares.
5806 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
5808 PR rtl-optimization/57003
5809 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
5810 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
5811 killing regs_invalidated_by_call.
5813 2014-10-08 Teresa Johnson <tejohnson@google.com>
5816 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
5817 (ssa_fix_duplicate_block_edges): Invoke it.
5818 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
5820 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
5823 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
5824 atomic_fetch_<fetchop_name>si_hard,
5825 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
5826 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
5827 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
5828 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
5830 2014-10-08 Rong Xu <xur@google.com>
5832 * gcov-tool.c (profile_overlap): New driver function
5833 to compute profile overlap.
5834 (print_overlap_usage_message): New.
5835 (overlap_usage): New.
5837 (print_usage): Add calls to overlap function.
5839 * doc/gcov-tool.texi: Add documentation.
5841 2014-10-08 Steve Ellcey <sellcey@mips.com>
5843 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
5844 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
5846 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
5848 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
5849 pattern matching of MEM_REF.
5850 (check_stmt_for_type_change): Update.
5852 2014-10-08 Steve Ellcey <sellcey@mips.com>
5854 * config/mips/linux64.h: Remove.
5855 * config/mips/gnu-user64.h: Remove.
5856 * gcc.config (mips*-*-*): Remove references to linux64.h and
5858 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
5859 with modified version from gnu-user64.h.
5860 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
5861 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
5862 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
5864 (GNU_USER_LINK_EMULATION64): Ditto.
5865 (GNU_USER_LINK_EMULATIONN32): Ditto.
5866 (GLIBC_DYNAMIC_LINKER32): Ditto.
5867 (GLIBC_DYNAMIC_LINKER64): Ditto.
5868 (GLIBC_DYNAMIC_LINKERN32): Ditto.
5869 (UCLIBC_DYNAMIC_LINKER32): Ditto.
5870 (UCLIBC_DYNAMIC_LINKER64): Ditto.
5871 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
5872 (BIONIC_DYNAMIC_LINKERN32): Ditto.
5873 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
5874 (GLIBC_DYNAMIC_LINKER): Delete.
5875 (UCLIBC_DYNAMIC_LINKER): Delete.
5877 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
5878 Richard Biener <rguenther@suse.de>
5880 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
5881 Get address space from operand 0 (BASE).
5883 2014-10-07 Iain Sandoe <iain@codesourcery.com>
5886 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
5888 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
5890 * dwarf2out.c: Remove current_function_has_inlines.
5891 (gen_subprogram_die): Same.
5892 (gen_inlined_subroutine_die): Same.
5894 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
5896 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
5898 (_addcarry_u64): Ditto.
5899 (_addcarryx_u64): Ditto.
5901 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
5903 * cgraph.h (cgraph_node::get_fun): Declare.
5904 * cgraph.c (cgraph_node::get_fun): New method.
5905 * ipa-inline.c (can_inline_edge_p): Use it.
5907 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
5909 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
5910 and -ftrapping-math.
5911 * lto-wrapper.c (merge_and_complain): Likewise.
5912 (run_gcc): Likewise.
5914 2014-10-06 Rong Xu <xur@google.com>
5916 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
5917 * tree-profile.c: (params.h): New include.
5918 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
5919 and __gcov_indirect_call_topn_counters for
5920 indirect_call_topn_profile.
5921 (gimple_init_edge_profiler): New decls for
5922 __gcov_indirect_call_topn_profiler.
5923 (gimple_gen_ic_profiler): Generate the correct profiler call.
5924 (gimple_gen_ic_func_profiler): Fix format.
5925 * value-prof.c (params.h): New include.
5926 (dump_histogram_value): Hanlde indirect_call_topn counters.
5927 (stream_in_histogram_value): Ditto.
5928 (gimple_indirect_call_to_profile): Use indirect_call_topn
5929 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
5930 (gimple_find_values_to_profile): Hanlde indirect_call_topn
5932 * value-prof.h (enum hist_type): Histrogram type for
5933 indirect_call_topn counters.
5934 * profile.c (instrument_values): Instrument
5935 indirect_call_topn counters.
5937 2014-10-06 Rong Xu <xur@google.com>
5939 * Makefile.in: Fix dependence.
5940 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
5941 indirect call topn profiler.
5944 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
5946 * calls.c (expand_call): Do not use the target as the return slot if
5947 it is not sufficiently aligned.
5949 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
5951 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
5952 discussion of permutes and why we don't handle them.
5954 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
5956 * config/sparc/predicates.md (int_register_operand): Delete.
5958 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
5960 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
5962 2014-10-06 Jakub Jelinek <jakub@redhat.com>
5964 * ubsan.h (ubsan_get_source_location): New prototype.
5965 * ubsan.c (ubsan_source_location_type): New variable.
5966 Function renamed to ...
5967 (ubsan_get_source_location_type): ... this. Cache
5968 return value in ubsan_source_location_type variable.
5969 (ubsan_source_location, ubsan_create_data): Use
5970 ubsan_get_source_location_type instead of
5971 ubsan_source_location_type.
5972 * asan.c (asan_protect_global): Don't protect globals
5973 with ubsan_get_source_location_type () type.
5974 (asan_add_global): Provide global decl location info
5977 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5979 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
5982 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5984 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
5986 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
5988 (ipa_polymorphic_call_context::dump): Fix formating.
5989 (walk_ssa_copies): Add logic avoiding loops; update uses.
5990 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
5992 2014-10-02 Mark Wielaard <mjw@redhat.com>
5995 * dwarf2out.c (gen_subprogram_die): When a member function is
5996 explicitly deleted then add a DW_AT_GNU_deleted attribute.
5997 * langhooks.h (struct lang_hooks_for_decls): Add
5998 function_decl_deleted_p langhook.
5999 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
6000 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
6002 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6004 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
6005 NULL pointer checks.
6006 (ipa_polymorphic_call_context::get_dynamic_type): Return true
6007 if type doesn't change.
6008 * cgraph.h (cgraph_indirect_call_info): New flag.
6009 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
6010 (cgraph_node::dump): Dump it.
6011 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
6012 of context.get_dynamic_type.
6013 (ipa_make_edge_direct_to_target): Do not speculate
6014 edge that is already speuclative.
6015 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
6016 speculate to __builtin_unreachable
6017 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
6019 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
6021 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6023 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
6024 get_dynamic_type; drop TODO.
6025 * ipa-polymorphic-call.c
6026 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
6027 for otr_type to be unknown.
6029 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6031 * common/config/score/score-common.c: Remove.
6032 * config.gcc: Remove support for score-*.
6033 * config/score/constraints.md: Remove.
6034 * config/score/elf.h: Remove.
6035 * config/score/predicates.md: Remove.
6036 * config/score/score-conv.h: Remove.
6037 * config/score/score-generic.md: Remove.
6038 * config/score/score-modes.def: Remove.
6039 * config/score/score-protos.h: Remove.
6040 * config/score/score.c: Remove.
6041 * config/score/score.h: Remove.
6042 * config/score/score.md: Remove.
6043 * config/score/score.opt: Remove.
6044 * doc/md.texi: Don't document score-*.
6046 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6049 * genconditions.c: Directly include ggc.h before rtl.h.
6051 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6053 * ipa-polymorphic-call.c
6054 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
6055 code determining speculative type.
6056 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
6058 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6060 * altivec.md (altivec_lvsl): New define_expand.
6061 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
6062 (altivec_lvsr): New define_expand.
6063 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
6064 * rs6000.c (rs6000_expand_builtin): Change to use
6065 altivec_lvs[lr]_direct; remove commented-out code.
6067 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6069 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
6070 Issue a warning message when vec_lvsl or vec_lvsr is used with a
6071 little endian target.
6073 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
6075 * tree-pretty-print.c (dump_location): Make it extern. Dump also
6077 * tree-pretty-print.h (dump_location): Declare.
6078 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
6079 (pp_gimple_stmt_1): Likewise.
6080 (dump_implicit_edges): Likewise.
6081 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
6085 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6087 * gcc.c (driver::global_initializations): Remove "const" so
6088 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
6089 and decoded_options_count.
6091 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
6093 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
6095 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
6096 TARGET_E500_DOUBLE case here.
6098 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
6103 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
6105 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6107 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
6108 * lto-cgraph.c (lto_output_edge, input_edge): Stream
6109 in_polymorphic_cdtor
6110 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
6111 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
6112 * cgraphclones.c (cgraph_edge::clone): Likewise.
6113 * ipa-prop.c (update_jump_functions_after_inlining,
6114 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
6115 to possible_dynamic_type_change.
6116 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
6117 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6118 IN_POLY_CDOTR argument.
6120 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
6121 for BASE and OUTER_TYPE being NULL.
6122 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6123 in_poly_cdtor parameter.
6125 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6127 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
6128 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
6130 (expand_vec_perm_1): Likewise.
6132 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6133 Uros Bizjak <ubizjak@gmail.com>
6135 PR tree-optimization/61403
6136 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
6137 error in comment. Also optimize 256-bit vectors for AVX2
6138 or AVX (floating vectors only), provided the first permutation
6139 can be performed in one insn.
6141 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6143 * gcc.c (class driver): New class.
6144 (main): Reimplement in terms of driver::main, moving most of the
6145 locals to be locals within individual methods of class driver.
6146 The remaining locals "explicit_link_files", "decoded_options" and
6147 "decoded_options_count" are used by multiple driver:: methods, and
6148 so become member data. Doing so isolates the argc/argv reads and
6149 writes. Replace "goto out" with a special exit code from
6150 new method driver::prepare_infiles. Split out the old
6151 implementation of main into the following...
6152 (driver::main): New function, corresponding to the old "main"
6154 (driver::set_progname): New function, taken from the old
6155 "main" implementation.
6156 (driver::expand_at_files): Likewise.
6157 (driver::decode_argv): Likewise.
6158 (driver::global_initializations): Likewise.
6159 (driver::build_multilib_strings): Likewise.
6160 (driver::set_up_specs): Likewise.
6161 (driver::putenv_COLLECT_GCC): Likewise.
6162 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
6163 (driver::handle_unrecognized_options): Likewise.
6164 (driver::maybe_print_and_exit): Likewise.
6165 (driver::prepare_infiles): Likewise.
6166 (driver::do_spec_on_infiles): Likewise.
6167 (driver::maybe_run_linker): Likewise.
6168 (driver::final_actions): Likewise.
6169 (driver::get_exit_code): Likewise.
6171 2014-10-03 Yury Gribov <y.gribov@samsung.com>
6173 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
6174 don't emit empty ctors.
6176 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
6178 * convert.c (convert_to_integer): Do not introduce useless conversions
6179 between integral types.
6181 2014-10-03 David Sherwood <david.sherwood@arm.com>
6183 * ira-int.h (ira_allocno): Mark hard_regno as signed.
6185 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
6187 * lra-constraints.c (inherit_in_ebb): Handle calls with
6188 multiple return values.
6189 * caller-save.c (save_call_clobbered_regs): Likewise.
6191 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6193 * tree-vect-data-refs.c (vect_permute_load_chain,
6194 vect_shift_permute_load_chain): Fix a typo in temporary var names,
6195 suffle3 to shuffle3.
6198 * omp-low.c (taskreg_contexts): New variable.
6199 (scan_omp_parallel): Push newly created context into taskreg_contexts
6200 vector and move record layout code to finish_taskreg_scan.
6201 (scan_omp_task): Likewise.
6202 (finish_taskreg_scan): New function.
6203 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
6204 vector elements and release it.
6207 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
6208 of palignr arguments can't be used due to min 0 or max - min
6209 too high, try also op0, op1 order of palignr arguments.
6211 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
6213 * cgraph.h (ipa_polymorphic_call_context):
6214 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
6215 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
6216 * ipa-polymorphic-call.c
6217 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
6218 past end of dynamic types.
6219 (ipa_polymorphic_call_context::stream_out,
6220 speculative_outer_type): Stream dynamic flag.
6221 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
6222 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
6224 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
6226 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
6227 * ipa-prop.c (update_jump_functions_after_inlining,
6228 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
6230 2014-10-02 Teresa Johnson <tejohnson@google.com>
6232 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
6233 up when synthesizing counts to avoid rounding errors.
6235 2014-10-02 Teresa Johnson <tejohnson@google.com>
6238 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
6239 asserts to handle incoming insanities.
6241 2014-10-02 Martin Jambor <mjambor@suse.cz>
6243 PR tree-optimization/63375
6244 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
6247 2014-10-02 Olivier Hainque <hainque@adacore.com>
6249 * Makefile.in (CROSS): Define, to @CROSS.
6251 2014-10-02 Jakub Jelinek <jakub@redhat.com>
6254 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
6255 if it expands to a single insn only.
6256 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
6257 fail unless in_order is true. Add forward declaration.
6258 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
6259 is useful for one_operand_p.
6260 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
6262 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6264 * cgraphclones.c (build_function_type_skip_args): Do not make new
6265 type variant of old.
6267 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6269 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
6270 when speculation is added.
6271 (ipa_edge_args): Add polymorphic_call_contexts.
6272 (ipa_get_ith_polymorhic_call_context): New accesor.
6273 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
6274 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
6275 (ipa_compute_jump_functions_for_edge): Compute contexts.
6276 (update_jump_functions_after_inlining): Update contexts.
6277 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
6278 update dumping; add speculative edge creation.
6279 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
6281 (update_indirect_edges_after_inlining): Pass down context.
6282 (ipa_edge_duplication_hook): Duplicate contexts.
6283 (ipa_write_node_info): Stream out contexts.
6284 (ipa_read_node_info): Stream in contexts.
6285 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
6287 (try_speculative_devirtualization): New function.
6288 * ipa-utils.h (try_speculative_devirtualization): Declare.
6290 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6292 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
6295 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6297 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
6300 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6302 * ipa-polymorphic-call.c
6303 (ipa_polymorphic_call_context::restrict_to_inner_class):
6304 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
6305 use speculation_consistent_p to do so; Add CONSDER_BASES
6306 and CONSIDER_PLACEMENT_NEW parameters.
6307 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
6308 short circuit obvious cases.
6309 (ipa_polymorphic_call_context::dump): Improve formatting.
6310 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
6311 combine_speculation_with to record speculations; Do not ICE when
6312 object is located in pointer type decl; do not ICE for methods
6313 of UNION_TYPE; do not record nonpolymorphic types.
6314 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
6315 (ipa_polymorphic_call_context::combine_speculation_with): New method.
6316 (ipa_polymorphic_call_context::combine_with): New method.
6317 (ipa_polymorphic_call_context::make_speculative): Move here; use
6318 combine speculation.
6319 * cgraph.h (ipa_polymorphic_call_context): Update
6320 restrict_to_inner_class prototype; add offset_by, make_speculative,
6321 combine_with, useless_p, combine_speculation_with and
6322 speculation_consistent_p methods.
6323 (ipa_polymorphic_call_context::offset_by): New method.
6324 (ipa_polymorphic_call_context::useless_p): New method.
6326 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
6328 PR rtl-optimization/62151
6329 * combine.c (can_combine_p): Allow the destination register of INSN
6330 to be clobbered in I3.
6331 (subst): Do not substitute into clobbers of registers.
6333 2014-10-01 Jakub Jelinek <jakub@redhat.com>
6336 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
6337 offset, TARGET_MEM_REF and SSA_NAME.
6339 * config/i386/i386.c (expand_vec_perm_palignr): Handle
6340 256-bit vectors for TARGET_AVX2.
6342 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
6346 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
6347 argument to avx2_permv2ti.
6349 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6351 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
6353 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
6355 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
6356 (fmod<mode>3): Ditto.
6357 (fpremxf4_i387): Ditto.
6358 (reminderxf3): Ditto.
6359 (reminder<mode>3): Ditto.
6360 (fprem1xf4_i387): Ditto.
6362 2014-09-30 Teresa Johnson <tejohnson@google.com>
6364 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
6365 duplicate_blocks bitmap.
6366 (remove_ctrl_stmt_and_useless_edges): Ditto.
6367 (create_block_for_threading): Ditto.
6368 (compute_path_counts): New function.
6369 (update_profile): Ditto.
6370 (recompute_probabilities): Ditto.
6371 (update_joiner_offpath_counts): Ditto.
6372 (freqs_to_counts_path): Ditto.
6373 (clear_counts_path): Ditto.
6374 (ssa_fix_duplicate_block_edges): Update profile info.
6375 (ssa_create_duplicates): Pass new parameter.
6376 (ssa_redirect_edges): Remove old profile update.
6377 (thread_block_1): New duplicate_blocks bitmap,
6378 remove old profile update.
6379 (thread_single_edge): Pass new parameter.
6381 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
6384 * varasm.c (decode_reg_name_and_count): Check availability for
6385 registers from ADDITIONAL_REGISTER_NAMES.
6387 2014-09-30 David Malcolm <dmalcolm@redhat.com>
6390 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
6391 (PLUGIN_HEADERS): Add pass-instances.def.
6393 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
6395 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
6397 * config/aarch64/aarch64-simd.md
6398 (aarch64_sqdmull_laneq<mode>): Expand iterator.
6399 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
6400 (vqdmulls_lane_s32): Fix return type.
6401 (vqdmulls_laneq_s32): New.
6403 2014-09-30 Jakub Jelinek <jakub@redhat.com>
6406 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
6407 or invert_jump_1 if jump isn't any_condjump_p.
6409 2014-09-30 Terry Guo <terry.guo@arm.com>
6411 * config/arm/arm-cores.def (cortex-m7): New core name.
6412 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
6414 * config/arm/arm-tables.opt: Regenerated.
6415 * config/arm/arm-tune.md: Regenerated.
6416 * config/arm/arm.h (TARGET_VFP5): New macro.
6417 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
6418 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
6419 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
6420 * doc/invoke.texi: Document new cpu and fpu names.
6422 2014-09-30 Jiong Wang <jiong.wang@arm.com>
6424 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
6425 before sinking insn.
6427 2014-09-30 David Sherwood <david.sherwood@arm.com>
6429 * ira-int.h (ira_allocno): Add "wmode" field.
6430 * ira-build.c (create_insn_allocnos): Add new "parent" function
6432 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
6433 that cannot be accessed in wmode.
6435 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
6437 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
6440 2014-09-29 Andi Kleen <ak@linux.intel.com>
6442 * opts.c (print_filtered_help): Print --param min/max/default
6445 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
6447 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
6449 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
6451 * tree-vrp.c (get_single_symbol): New function.
6452 (build_symbolic_expr): Likewise.
6453 (symbolic_range_based_on_p): New predicate.
6454 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
6455 for PLUS and MINUS. Do not drop symbolic ranges at the end.
6456 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
6457 operand is symbolic and based on the other operand.
6459 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
6461 * config/microblaze/microblaze.md (call_internal1): Use VOID
6462 instead of SI to fix "((void (*)(void)) 0)()" issue
6464 2014-09-29 Nick Clifton <nickc@redhat.com>
6466 * config/msp430/msp430.c (msp430_expand_prologue): Return a
6467 CLOBBER rtx for naked functions.
6468 (msp430_expand_epilogue): Likewise.
6469 (msp430_use_f5_series_hwmult): Cache result.
6470 (use_32bit_hwmult): Cache result.
6471 (msp430_no_hwmult): New function.
6472 (msp430_output_labelref): Use it.
6474 2014-09-29 Jakub Jelinek <jakub@redhat.com>
6477 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
6478 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
6479 use the alignment of avar rather than ovar.
6481 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
6483 * config/pa/pa.c (pa_output_function_epilogue): Only update
6484 last_address when a nonnote insn is found.
6486 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6489 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
6491 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6494 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
6495 fix pasto in checking array size.
6497 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6500 * passes.def (pass_tracer): Move before last dominator pass.
6502 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
6504 * gcc.c (try_generate_repro): Remove argument "prog". Change all
6506 (run_attempt): Handle errors of "pex_run" invocation.
6508 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
6510 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
6512 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
6513 (TARGET_ASAN_SHADOW_OFFSET): Define.
6515 2014-09-26 Martin Liska <mliska@suse.cz>
6517 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
6519 * cgraph.h: Likewise.
6520 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
6521 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
6522 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
6523 * tree-ssa-alias.h: Likewise.
6525 2014-09-26 Jakub Jelinek <jakub@redhat.com>
6526 Max Ostapenko <m.ostapenko@partner.samsung.com>
6528 * common.opt: New option.
6529 * doc/invoke.texi: Describe new option.
6530 * gcc.c (execute): Don't free first string early, but at the end
6531 of the function. Call retry_ice if compiler exited with
6533 (main): Factor out common code.
6534 (print_configuration): New function.
6535 (files_equal_p): Likewise.
6536 (check_repro): Likewise.
6537 (run_attempt): Likewise.
6538 (do_report_bug): Likewise.
6539 (append_text): Likewise.
6540 (try_generate_repro): Likewise
6542 2014-09-25 Andi Kleen <ak@linux.intel.com>
6544 * config/i386/i386.c (x86_print_call_or_nop): New function.
6545 (x86_function_profiler): Support -mnop-mcount and
6547 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
6548 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
6550 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6552 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
6553 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
6554 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
6557 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6559 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
6560 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
6561 types_odr_comparable): Declare.
6562 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
6563 * ipa-polymorphic-call.c: New file.
6564 (contains_polymorphic_type_p, possible_placement_new,
6565 ipa_polymorphic_call_context::restrict_to_inner_class,
6566 contains_type_p, decl_maybe_in_construction_p,
6567 ipa_polymorphic_call_context::stream_out,
6568 ipa_polymorphic_call_context::debug,
6569 ipa_polymorphic_call_context::stream_in,
6570 ipa_polymorphic_call_context::set_by_decl,
6571 ipa_polymorphic_call_context::set_by_invariant,
6573 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6574 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
6575 extr_type_from_vtbl_ptr_store, record_known_type
6576 check_stmt_for_type_change,
6577 ipa_polymorphic_call_context::get_dynamic_type): Move here from
6579 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
6580 and streamer-hooks.h
6581 (contains_polymorphic_type_p, possible_placement_new,
6582 ipa_polymorphic_call_context::restrict_to_inner_class,
6583 contains_type_p, decl_maybe_in_construction_p,
6584 ipa_polymorphic_call_context::stream_out,
6585 ipa_polymorphic_call_context::debug,
6586 ipa_polymorphic_call_context::stream_in,
6587 ipa_polymorphic_call_context::set_by_decl,
6588 ipa_polymorphic_call_context::set_by_invariant,
6590 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6591 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
6592 extr_type_from_vtbl_ptr_store, record_known_type
6593 check_stmt_for_type_change,
6594 ipa_polymorphic_call_context::get_dynamic_type): Move to
6595 ipa-polymorphic-call.c
6596 (type_all_derivations_known_p, types_odr_comparable,
6597 types_must_be_same_for_odr): Export.
6598 (type_known_to_have_no_deriavations_p): New function.
6599 * Makefile.in: Add ipa-polymorphic-call.c
6601 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6603 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
6605 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
6606 (possible_polymorphic_call_targets): Instead of computing both
6607 speculative and non-speculative answers, do just one at a time.
6608 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
6609 (dump_targets): Break out from ...
6610 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
6611 and non-speculative lists.
6612 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
6613 * ipa-utils.h (possible_polymorphic_call_targets): Update.
6615 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
6617 PR rtl-optimization/63348
6618 * emit-rtl.c (try_split): Do not emit extra barrier.
6620 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
6622 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
6623 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
6625 (aarch64_<sur>shll2_n<mode>): Likewise.
6626 (aarch64_<sur>shr_n<mode>): Likewise.
6627 (aarch64_<sur>sra_n<mode>: Likewise.
6628 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
6629 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
6630 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
6631 * config/aarch64/iterators.md (ve_mode): New.
6632 (offsetlr): Remap to infix text for use in new predicates.
6633 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
6634 (aarch64_simd_shift_imm_hi): Likewise.
6635 (aarch64_simd_shift_imm_si): Likewise.
6636 (aarch64_simd_shift_imm_di): Likewise.
6637 (aarch64_simd_shift_imm_offset_qi): Likewise.
6638 (aarch64_simd_shift_imm_offset_hi): Likewise.
6639 (aarch64_simd_shift_imm_offset_si): Likewise.
6640 (aarch64_simd_shift_imm_offset_di): Likewise.
6641 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
6642 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
6643 (aarch64_simd_shift_imm_bitsize_si): Likewise.
6644 (aarch64_simd_shift_imm_bitsize_di): Likewise.
6646 2014-09-25 Jiong Wang <jiong.wang@arm.com>
6648 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
6649 new created BB as the intersection of live-in from "old_dest" and
6652 2014-09-25 Felix Yang <felix.yang@huawei.com>
6654 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
6655 * genautomata.c (merge_states): Ditto.
6657 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
6660 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
6661 in instruction sequence.
6663 2014-09-25 Nick Clifton <nickc@redhat.com>
6666 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
6667 in instruction sequence.
6669 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6672 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
6673 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
6675 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6676 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6677 Anna Tikhonova <anna.tikhonova@intel.com>
6678 Ilya Tocar <ilya.tocar@intel.com>
6679 Andrey Turetskiy <andrey.turetskiy@intel.com>
6680 Ilya Verbin <ilya.verbin@intel.com>
6681 Kirill Yukhin <kirill.yukhin@intel.com>
6682 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6684 * config/i386/sse.md
6685 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
6686 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
6687 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
6688 (define_expand "<avx512>_perm<mode>_mask"): ... this.
6689 Use VI8F_256_512 mode iterator.
6690 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
6691 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
6693 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6694 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6695 Anna Tikhonova <anna.tikhonova@intel.com>
6696 Ilya Tocar <ilya.tocar@intel.com>
6697 Andrey Turetskiy <andrey.turetskiy@intel.com>
6698 Ilya Verbin <ilya.verbin@intel.com>
6699 Kirill Yukhin <kirill.yukhin@intel.com>
6700 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6702 * config/i386/sse.md
6703 (define_insn "avx_movshdup256<mask_name>"): Add masking.
6704 (define_insn "sse3_movshdup<mask_name>"): Ditto.
6705 (define_insn "avx_movsldup256<mask_name>"): Ditto.
6706 (define_insn "sse3_movsldup<mask_name>"): Ditto.
6707 (define_insn "vec_dupv2df<mask_name>"): Ditto.
6708 (define_insn "*vec_concatv2df"): Add EVEX version.
6710 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6711 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6712 Anna Tikhonova <anna.tikhonova@intel.com>
6713 Ilya Tocar <ilya.tocar@intel.com>
6714 Andrey Turetskiy <andrey.turetskiy@intel.com>
6715 Ilya Verbin <ilya.verbin@intel.com>
6716 Kirill Yukhin <kirill.yukhin@intel.com>
6717 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6719 * config/i386/sse.md
6720 (define_insn "vec_set<mode>_0"): Add EVEX version.
6722 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6723 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6724 Anna Tikhonova <anna.tikhonova@intel.com>
6725 Ilya Tocar <ilya.tocar@intel.com>
6726 Andrey Turetskiy <andrey.turetskiy@intel.com>
6727 Ilya Verbin <ilya.verbin@intel.com>
6728 Kirill Yukhin <kirill.yukhin@intel.com>
6729 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6731 * config/i386/sse.md
6733 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
6735 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
6736 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
6737 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
6738 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
6739 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
6740 (define_expand "sse2_cvtpd2ps_mask): New.
6741 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
6742 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
6744 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6745 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6746 Anna Tikhonova <anna.tikhonova@intel.com>
6747 Ilya Tocar <ilya.tocar@intel.com>
6748 Andrey Turetskiy <andrey.turetskiy@intel.com>
6749 Ilya Verbin <ilya.verbin@intel.com>
6750 Kirill Yukhin <kirill.yukhin@intel.com>
6751 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6753 * config/i386/i386.c
6754 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
6755 (ufix_notruncv8dfv8si2_mask_round): ... this.
6756 * config/i386/sse.md
6757 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
6758 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
6759 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
6760 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
6761 (define_expand "sse2_cvtpd2dq"): Delete.
6762 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
6763 make 2nd operand const0 vector.
6764 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
6766 (define_mode_attr pd2udqsuff): New.
6768 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
6769 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
6770 (define_insn "*avx_cvttpd2dq256_2"): Delete.
6771 (define_expand "sse2_cvttpd2dq"): Ditto.
6772 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
6773 make 2nd operand const0 vector.
6775 2014-09-25 Jakub Jelinek <jakub@redhat.com>
6777 PR tree-optimization/63341
6778 * tree-vectorizer.h (vect_create_data_ref_ptr,
6779 vect_create_addr_base_for_vector_ref): Add another tree argument
6780 defaulting to NULL_TREE.
6781 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
6782 argument, pass it down to vect_create_addr_base_for_vector_ref.
6783 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
6784 add that to base_offset too if non-NULL.
6785 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
6786 for dr_explicit_realign_optimized set it to vector byte size
6787 - 1 instead of setting offset, pass byte_offset down to
6788 vect_create_data_ref_ptr.
6790 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6792 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
6793 forgotten debug output; canonicalize querries more wtih LTO.
6795 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6797 * cgraph.h (class ipa_polymorphic_call_context): Move here from
6798 ipa-utils.h; add stream_int and stream_out methods.
6799 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
6800 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
6801 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
6803 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6804 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6805 ipa_polymorphic_call_context::clear_speculation,
6806 ipa_polymorphic_call_context::clear_outer_type): Move here from
6808 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
6809 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6810 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6811 ipa_polymorphic_call_context::clear_speculation,
6812 ipa_polymorphic_call_context::clear_outer_type): Likewise.
6813 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
6815 (ipa_polymorphic_call_context::stream_out): New method.
6816 (ipa_polymorphic_call_context::stream_in): New method.
6817 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
6818 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
6820 (ipa_analyze_call_uses): Simplify.
6821 (update_indirect_edges_after_inlining): Do not care about outer_type.
6822 (ipa_write_indirect_edge_info): Update.
6823 (ipa_write_indirect_edge_info): Likewise.
6824 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
6825 (dump_edge_flags): Break out from ...
6826 (cgraph_node::dump): ... here; dump indirect edges.
6828 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6830 * ipa-utils.h (polymorphic_call_context): Add
6831 metdhos dump, debug and clear_outer_type.
6832 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
6833 (ipa_polymorphic_call_context::clear_outer_type): New method.
6834 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
6835 * ipa-devirt.c (types_odr_comparable): New function.
6836 (types_must_be_same_for_odr): New function.
6837 (odr_subtypes_equivalent_p): Simplify.
6838 (possible_placement_new): Break out from ...
6839 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
6840 be more cuatious about returning false in cases the context may be
6841 valid in derived type or via placement new.
6842 (contains_type_p): Clear maybe_derived_type
6843 (ipa_polymorphic_call_context::dump): New method.
6844 (ipa_polymorphic_call_context::debug): New method.
6845 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
6846 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
6847 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
6848 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
6849 to suceed on all valid cases; remove confused sanity check.
6850 (dump_possible_polymorphic_call_targets): Simplify.
6852 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
6854 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
6855 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
6856 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
6857 varpool.c: Rename all instances of DECL_ABSTRACT to
6860 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6862 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
6863 special handling for stores whose SET_SRC is an UNSPEC (such as
6866 2014-09-24 Jiong Wang <jiong.wang@arm.com>
6868 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
6869 !REG_P (src) to release more instruction sink opportunities.
6871 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
6873 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
6874 move costs for 128-bit types.
6876 2014-09-24 Martin Jambor <mjambor@suse.cz>
6878 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
6879 when duplicating a PASS_THROUGH jump function when creating a
6882 2014-09-24 Marek Polacek <polacek@redhat.com>
6886 * asan.c (maybe_instrument_call): Add default case.
6887 * ipa-pure-const.c (special_builtin_state): Likewise.
6888 * predict.c (expr_expected_value_1): Likewise.
6889 * lto-streamer-out.c (write_symbol): Initialize variable.
6891 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6893 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
6895 (vmuld_laneq_f64): Likewise.
6896 (vmuls_lane_f32): Likewise.
6897 (vmuls_laneq_f32): Likewise.
6899 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
6902 * varpool.c (varpool_node::add): Pass decl attributes
6903 to lookup_attribute.
6905 2014-09-24 Jakub Jelinek <jakub@redhat.com>
6908 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
6910 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
6912 PR tree-optimization/63266
6913 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
6914 marker for unknown byte value.
6915 (MARKER_MASK): New macro.
6916 (MARKER_BYTE_UNKNOWN): New macro.
6917 (HEAD_MARKER): New macro.
6918 (do_shift_rotate): Mark bytes with unknown values due to sign
6919 extension when doing an arithmetic right shift. Replace hardcoded
6920 mask for marker by new MARKER_MASK macro.
6921 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
6922 numbers accordingly.
6924 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6925 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6926 Anna Tikhonova <anna.tikhonova@intel.com>
6927 Ilya Tocar <ilya.tocar@intel.com>
6928 Andrey Turetskiy <andrey.turetskiy@intel.com>
6929 Ilya Verbin <ilya.verbin@intel.com>
6930 Kirill Yukhin <kirill.yukhin@intel.com>
6931 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6933 * config/i386/sse.md
6935 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
6937 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
6938 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
6940 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6941 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6942 Anna Tikhonova <anna.tikhonova@intel.com>
6943 Ilya Tocar <ilya.tocar@intel.com>
6944 Andrey Turetskiy <andrey.turetskiy@intel.com>
6945 Ilya Verbin <ilya.verbin@intel.com>
6946 Kirill Yukhin <kirill.yukhin@intel.com>
6947 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6949 * config/i386/sse.md
6950 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
6951 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
6952 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
6953 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
6954 (define_expand "avx512vl_pshuflw_mask"): New.
6955 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
6956 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
6957 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
6958 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
6959 (define_expand "avx512vl_pshufhw_mask"): New.
6960 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
6962 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6963 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6964 Anna Tikhonova <anna.tikhonova@intel.com>
6965 Ilya Tocar <ilya.tocar@intel.com>
6966 Andrey Turetskiy <andrey.turetskiy@intel.com>
6967 Ilya Verbin <ilya.verbin@intel.com>
6968 Kirill Yukhin <kirill.yukhin@intel.com>
6969 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6971 * config/i386/i386.c
6972 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
6973 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
6974 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
6975 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
6976 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
6977 * config/i386/sse.md
6978 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
6980 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
6981 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
6983 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
6984 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
6985 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
6986 (define_expand "avx512vl_pshufd_mask"): New.
6987 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
6989 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6990 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6991 Anna Tikhonova <anna.tikhonova@intel.com>
6992 Ilya Tocar <ilya.tocar@intel.com>
6993 Andrey Turetskiy <andrey.turetskiy@intel.com>
6994 Ilya Verbin <ilya.verbin@intel.com>
6995 Kirill Yukhin <kirill.yukhin@intel.com>
6996 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6998 * config/i386/i386.c
6999 (CODE_FOR_avx2_extracti128): Rename to ...
7000 (CODE_FOR_avx_vextractf128v4di): this.
7001 (CODE_FOR_avx2_inserti128): Rename to ...
7002 (CODE_FOR_avx_vinsertf128v4di): this.
7003 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
7004 CODE_FOR_avx_vextractf128v4di.
7005 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
7006 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
7007 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
7008 CODE_FOR_avx512vl_vinsertv8si.
7009 * config/i386/sse.md
7011 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
7012 AVX512_VEC mode iterator.
7014 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
7017 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
7018 AVX512_VEC_2 mode iterator.
7019 (define_insn "vec_set_lo_<mode><mask_name>"): New.
7020 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7021 (define_expand "avx512vl_vinsert<mode>"): Ditto.
7022 (define_insn "avx2_vec_set_lo_v4di"): Delete.
7023 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
7024 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
7025 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7026 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
7027 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7028 (define_expand "avx2_extracti128"): Delete.
7029 (define_expand "avx2_inserti128"): Ditto.
7031 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7032 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7033 Anna Tikhonova <anna.tikhonova@intel.com>
7034 Ilya Tocar <ilya.tocar@intel.com>
7035 Andrey Turetskiy <andrey.turetskiy@intel.com>
7036 Ilya Verbin <ilya.verbin@intel.com>
7037 Kirill Yukhin <kirill.yukhin@intel.com>
7038 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7040 * config/i386/sse.md
7041 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
7042 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
7043 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
7044 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
7045 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
7046 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
7047 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
7048 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
7049 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
7050 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
7051 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
7052 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
7053 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
7055 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
7057 PR rtl-optimization/63210
7058 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
7059 HARD_REGNO is not available for CONFLICT_A.
7061 2014-09-23 Andi Kleen <ak@linux.intel.com>
7063 * cgraph.h (symtab_node): Add no_reorder attribute.
7064 (symbol_table::output_asm_statements): Remove.
7065 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
7066 (cgraph_node::create_version_clone): Dito.
7067 (symbol_table::output_asm_statements): Remove.
7068 * trans-mem.c (ipa_tm_create_version_alias): Dito.
7069 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
7070 (output_in_order): Add no_reorder flag. Only handle no_reorder
7072 (symbol_table::compile): Add separate pass for no_reorder nodes.
7073 (process_common_attributes): Set no_reorder flag in symtab node.
7075 (process_function_and_variable_attributes): Pass symtab nodes to
7076 process_common_attributes.
7077 * doc/extend.texi (no_reorder): Document no_reorder attribute.
7078 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
7079 (lto_output_varpool_node): Dito.
7080 (input_overwrite_node): Dito.
7081 (input_varpool_node): Dito.
7082 * varpool.c (varpool_node::add): Set no_reorder attribute.
7083 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
7084 (symbol_table::output_variables): Dito.
7085 * symtab.c (symtab_node::dump_base): Print no_reorder.
7087 2014-09-23 Jiong Wang <jiong.wang@arm.com>
7089 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
7092 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
7094 * configure: Regenerate.
7096 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
7098 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
7099 when result_mode == shift_mode.
7101 2014-09-23 Kostya Serebryany <kcc@google.com>
7103 Update to match the changed asan API.
7104 * asan.c (asan_global_struct): Update the __asan_global definition
7105 to match the new API.
7106 (asan_add_global): Ditto.
7107 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
7110 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
7112 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
7113 refine the constraints used on 32/64-bit floating point moves.
7115 (f64_vsx): Likewise.
7118 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
7119 (BOOL_REGS_OP1): Likewise.
7120 (BOOL_REGS_OP2): Likewise.
7121 (BOOL_REGS_UNARY): Likewise.
7122 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
7123 32/64-bit floating point moves. Do not use wa, instead use ww/ws
7124 for moves involving VSX registers. Do not use constraints that
7125 target VSX registers for decimal types.
7126 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
7127 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
7129 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
7131 * tree.h (int_bit_position): Turn into inline function;
7132 implement using wide int.
7133 * tree.c (int_bit_position): Remove.
7135 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
7138 * target-globals.c (target_globals::~target_globals): Fix location
7139 of ira_int destruction.
7141 2014-09-23 Renlin Li <renlin.li@arm.com>
7143 * config/aarch64/aarch64.md (return): New.
7144 (simple_return): Likewise.
7145 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
7146 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
7148 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
7150 * common/config/aarch64/aarch64-common.c:
7151 (default_options aarch_option_optimization_table):
7152 Default to -fsched-pressure.
7154 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
7156 * cfgcleanup.c (try_optimize_cfg): Do not remove label
7157 with LABEL_PRESERVE_P flag set.
7159 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7160 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7161 Anna Tikhonova <anna.tikhonova@intel.com>
7162 Ilya Tocar <ilya.tocar@intel.com>
7163 Andrey Turetskiy <andrey.turetskiy@intel.com>
7164 Ilya Verbin <ilya.verbin@intel.com>
7165 Kirill Yukhin <kirill.yukhin@intel.com>
7166 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7168 * config/i386/sse.md
7169 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
7170 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
7171 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
7172 (define_insn "sse2_shufpd_v2df_mask"): New.
7174 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7175 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7176 Anna Tikhonova <anna.tikhonova@intel.com>
7177 Ilya Tocar <ilya.tocar@intel.com>
7178 Andrey Turetskiy <andrey.turetskiy@intel.com>
7179 Ilya Verbin <ilya.verbin@intel.com>
7180 Kirill Yukhin <kirill.yukhin@intel.com>
7181 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7183 * config/i386/sse.md
7184 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
7185 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
7186 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
7187 (define_insn "sse_shufps_v4sf_mask"): New.
7189 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7190 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7191 Anna Tikhonova <anna.tikhonova@intel.com>
7192 Ilya Tocar <ilya.tocar@intel.com>
7193 Andrey Turetskiy <andrey.turetskiy@intel.com>
7194 Ilya Verbin <ilya.verbin@intel.com>
7195 Kirill Yukhin <kirill.yukhin@intel.com>
7196 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7198 * config/i386/sse.md
7199 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
7200 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
7201 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
7202 (define_insn "unpcklps128_mask"): New.
7204 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7205 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7206 Anna Tikhonova <anna.tikhonova@intel.com>
7207 Ilya Tocar <ilya.tocar@intel.com>
7208 Andrey Turetskiy <andrey.turetskiy@intel.com>
7209 Ilya Verbin <ilya.verbin@intel.com>
7210 Kirill Yukhin <kirill.yukhin@intel.com>
7211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7213 * config/i386/sse.md
7214 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
7215 (define_insn "avx512vl_unpckhpd128_mask"): New.
7216 (define_expand "avx_movddup256<mask_name>"): Add masking.
7217 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
7218 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
7219 (define_insn "avx512vl_unpcklpd128_mask"): New.
7221 2014-09-22 Joseph Myers <joseph@codesourcery.com>
7223 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7224 * doc/tm.texi: Regenerate.
7225 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
7226 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7227 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7229 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7230 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7231 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7232 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7233 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7235 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7236 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7237 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7238 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7239 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7240 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7241 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7242 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7243 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7244 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7245 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7248 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
7250 * tree-ssa-ccp.c (prop_value_d): Rename to ...
7251 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
7252 * ipa-prop.c (struct type_change_info): Rename to ...
7253 (prop_type_change_info): ... this; update uses.
7254 * ggc-page.c (globals): Rename to ...
7255 (static struct ggc_globals): ... this; update uses.
7256 * tree-ssa-loop-im.c (mem_ref): Rename to ...
7257 (im_mem_ref): ... this; update uses.
7258 * ggc-common.c (loc_descriptor): Rename to ...
7259 (ggc_loc_descriptor): ... this; update uses.
7260 * lra-eliminations.c (elim_table): Rename to ...
7261 (lra_elim_table): ... this; update uses.
7262 * bitmap.c (output_info): Rename to ...
7263 (bitmap_output_info): ... this; update uses.
7264 * gcse.c (expr): Rename to ...
7265 (gcse_expr) ... this; update uses.
7266 (occr): Rename to ...
7267 (gcse_occr): .. this; update uses.
7268 * tree-ssa-copy.c (prop_value_d): Rename to ...
7269 (prop_value_t): ... this.
7270 * predict.c (block_info_def): Rename to ...
7271 (block_info): ... this; update uses.
7272 (edge_info_def): Rename to ...
7273 (edge_info): ... this; update uses.
7274 * profile.c (bb_info): Rename to ...
7275 (bb_profile_info): ... this; update uses.
7276 * alloc-pool.c (output_info): Rename to ...
7277 (pool_output_info): ... this; update uses.
7278 * ipa-cp.c (topo_info): Rename to ..
7279 (ipa_topo_info): ... this; update uses.
7280 * tree-nrv.c (nrv_data): Rename to ...
7281 (nrv_data_t): ... this; update uses.
7282 * ipa-split.c (bb_info): Rename to ...
7283 (split_bb_info): ... this one.
7284 * profile.h (edge_info): Rename to ...
7285 (edge_profile_info): ... this one; update uses.
7286 * dse.c (bb_info): Rename to ...
7287 (dse_bb_info): ... this one; update uses.
7288 * cprop.c (occr): Rename to ...
7289 (cprop_occr): ... this one; update uses.
7290 (expr): Rename to ...
7291 (cprop_expr): ... this one; update uses.
7293 2014-09-22 Jason Merrill <jason@redhat.com>
7295 * Makefile.in (check-parallel-%): Add @.
7297 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
7299 * config/aarch64/geniterators.sh: New.
7300 * config/aarch64/iterators.md (VDQF_DF): New.
7301 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
7302 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
7304 2014-09-22 Peter A. Bigot <pab@pabigot.com>
7306 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
7307 -lnosys when -msim absent.
7309 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
7311 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
7313 2014-09-22 Richard Biener <rguenther@suse.de>
7315 * gimplify.c (gimplify_init_constructor): Do not leave
7316 non-GIMPLE vector constructors around.
7317 * tree-cfg.c (verify_gimple_assign_single): Verify that
7318 CONSTRUCTORs have gimple elements.
7320 2014-09-22 Jakub Jelinek <jakub@redhat.com>
7323 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
7324 insert a debug source bind stmt setting DEBUG_EXPR_DECL
7325 instead of a normal gimple assignment stmt.
7327 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
7329 * config/bfin/bfin.md: Fix use of constraints in define_split.
7331 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7333 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
7334 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
7336 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7338 * hard-reg-set.h: Include hash-table.h.
7339 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
7341 * target-globals.c (target_globals::~target_globals): Call
7342 hard_regs->finalize.
7343 * rtl.h (subreg_shape): New structure.
7344 (shape_of_subreg): New function.
7345 (simplifiable_subregs): Declare.
7346 * reginfo.c (simplifiable_subreg): New structure.
7347 (simplifiable_subregs_hasher): Likewise.
7348 (simplifiable_subregs): New function.
7349 (invalid_mode_changes): Delete.
7350 (alid_mode_changes, valid_mode_changes_obstack): New variables.
7351 (record_subregs_of_mode): Remove subregs_of_mode parameter.
7352 Record valid mode changes in valid_mode_changes.
7353 (find_subregs_of_mode): Remove subregs_of_mode parameter.
7354 Update calls to record_subregs_of_mode.
7355 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
7356 handling. Initialize new variables. Update call to
7357 find_subregs_of_mode.
7358 (invalid_mode_change_p): Check new variables instead of
7359 invalid_mode_changes.
7360 (finish_subregs_of_mode): Finalize new variables instead of
7361 invalid_mode_changes.
7362 (target_hard_regs::finalize): New function.
7363 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
7364 even when CLASS_CANNOT_CHANGE_MODE is undefined.
7366 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7368 * combine.c (subst): Use simplify_subreg_regno rather than
7369 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
7371 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7373 * rtl.h (subreg_info): Expand commentary
7374 * rtlanal.c (subreg_get_info): Likewise.
7376 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7378 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
7379 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
7380 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
7382 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
7384 * config/arm/arm.c: #include "tm-constrs.h"
7385 (thumb1_size_rtx_costs): Adjust rtx costs.
7387 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
7389 * configure.ac (target_header_dir): Move block defining
7390 this to before the block setting inhibit_libc.
7391 (inhibit_libc): When considering $with_headers, just
7392 check it it's explicitly "no". If not, also check if
7393 $target_header_dir/stdio.h is present. If not, set
7395 * configure: Regenerate.
7397 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
7399 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
7401 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7403 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
7404 insn for divides by integer powers of two.
7405 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
7406 (mod<mode>3): Fix formatting.
7407 (three anonymous define_insn and two define_split): Delete.
7409 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7411 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
7412 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
7413 (floatdisf2_internal2): Ditto.
7414 (ashrdi3_no_power): Ditto. Fix formatting.
7416 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7418 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
7419 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
7422 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7424 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
7425 constant, use addsi3 directly.
7426 (three anonymous define_insn, two define_split): Delete.
7427 (sub<mode>3): Move. Do not allow constant second operand.
7428 Generate different insn for constant first operand.
7429 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
7430 (subf<mode>3_imm): New.
7431 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
7432 (*plus_ltu<mode>): Only handle registers.
7433 (*plus_ltu<mode>_1): New. Handle integer third operand.
7434 (*plus_gtu<mode>): Only handle registers.
7435 (*plus_gtu<mode>_1): New. Handle integer third operand.
7437 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7439 * config/rs6000/rs6000.md (iorxor): New code_iterator.
7440 (iorxor): New code_attr.
7441 (IORXOR): New code_attr.
7442 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
7443 (ior<mode>3, xor<mode>3): Delete.
7444 (<iorxor><mode>3): New.
7445 (splitter for "big" integer ior, xor): New.
7446 (*bool<mode>3): Move. Also handle AND.
7447 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
7448 (splitter for "big" integer ior, xor): Delete.
7450 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7452 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
7453 (two anonymous define_insn and two define_split): Delete.
7454 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
7456 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7458 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
7459 (two anonymous define_insn and two define_split): Delete.
7460 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
7462 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7464 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
7466 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7468 * config/rs6000/predicates.md (ca_operand): Allow subregs.
7469 (input_operand): Do not allow ca_operand.
7470 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
7471 carry bit, allow SImode and Pmode.
7472 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
7474 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
7476 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
7477 clobbered registers using clobber_reg. Remove UNSPEC decoration.
7478 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
7479 (*call_rex64_ms_sysv): Remove.
7480 (*call_value_rex64_ms_sysv): Ditto.
7481 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
7483 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
7485 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
7488 2014-09-20 Andreas Schwab <schwab@suse.de>
7490 * config/ia64/ia64.md: Remove constraints from define_split
7493 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7495 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
7496 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
7497 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
7498 (get_dynamic_type): Remove.
7499 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
7500 (clear_speculation): Bring to ipa-deivrt.h
7501 (get_class_context): Rename to ...
7502 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
7503 (contains_type_p): Update.
7504 (get_dynamic_type): Rename to ...
7505 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
7506 (possible_polymorphic_call_targets): UPdate.
7507 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
7508 * ipa-prop.c (ipa_analyze_call_uses): Update.
7510 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7512 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
7513 privatize dynamic TLS variables.
7515 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7517 * diagnostic.c (warning_n): New function.
7518 * diagnostic-core.h (warning_n): Declare.
7519 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
7520 output dynamic counts when available.
7522 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7524 PR tree-optimization/63255
7525 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
7526 issue in setting body_removed flag.
7528 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7531 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
7532 that visibility change is possible
7533 (handle_weakref_attribute): Likewise.
7534 * cgraph.h (symtab_node): Add method get_create and
7535 field refuse_visibility_changes.
7536 (symtab_node::get_create): New method.
7537 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
7538 * varasm.c (mark_weak): Verify that visibility change is
7541 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
7543 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
7544 for base_reg_operand to be common between LO_SUM and PLUS.
7545 (fusion_gpr_mem_combo): New predicate to match a fused address
7546 that combines the addis and memory offset address.
7548 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
7550 (emit_fusion_gpr_load): Likewise.
7552 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
7553 signature to pass each argument separately, rather than
7554 using an operands array. Rewrite the insns found by peephole2 to
7555 be a single insn, rather than hoping the insns will still be
7556 together when the peephole pass is done. Drop being called via a
7558 (emit_fusion_gpr_load): Change calling signature to be called from
7559 the fusion_gpr_load_<mode> insns with a combined memory address
7560 instead of the peephole pass passing the addis and offset
7563 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
7565 (power8 fusion peephole): Drop support for doing power8 via a
7566 normal peephole that was created by the peephole2 pass.
7567 (power8 fusion peephole2): Create a new insn with the fused
7568 address, so that the fused operation is kept together after
7569 register allocation is done.
7570 (fusion_gpr_load_<mode>): Likewise.
7572 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7575 * tree.c (need_assembler_name_p): Do not mangle variadic types.
7577 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
7579 * recog.c (scratch_operand): Do not simply allow all hard registers:
7580 only allow those that are allocatable.
7582 2014-09-19 Felix Yang <felix.yang@huawei.com>
7584 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
7585 comments and fix spacing to conform to coding style.
7587 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7589 * genrecog.c (validate_pattern): Allow empty constraints in
7592 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
7594 * dwarf2out.c (decl_ultimate_origin): Update comment.
7595 * tree.c (block_ultimate_origin): Same.
7597 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7599 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
7600 Update GCC version name to GCC 5.
7601 (rs6000_function_arg_boundary): Likewise.
7602 (rs6000_function_arg): Likewise.
7604 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7606 * config/sh/sh.md: Fix use of constraints in define_split.
7608 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
7611 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
7613 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7615 * doc/md.texi (Modifiers): Consistently use "read/write"
7616 nomenclature rather than "input/output".
7617 * genrecog.c (constraints_supported_in_insn_p): New.
7618 (validate_pattern): If needed, also check constraints on
7619 MATCH_SCRATCH operands.
7620 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
7621 operands with no '=' or '+' modifier.
7623 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7625 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
7626 scratch register as written.
7628 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7630 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
7633 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7635 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
7638 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7641 * config/s390/s390.c (s390_emit_epilogue): When doing the return
7642 address load optimization force s390_optimize_prologue to leave it
7643 that way. Only do the optimization if we already decided to push
7644 r14 into a stack slot.
7646 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
7648 * asan.c (build_check_stmt): Alignment arg was added.
7649 (asan_expand_check_ifn): Optimization for alignment >= 8.
7651 2014-09-19 Olivier Hainque <hainque@adacore.com>
7653 * config/i386/vxworksae.h: Remove obsolete definitions.
7654 (STACK_CHECK_PROTECT): Define.
7655 * config/i386/vx-common.h: Remove. Merge contents within
7656 config/i386/vxworks.h.
7657 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
7660 2014-09-19 Olivier Hainque <hainque@adacore.com>
7662 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
7663 * config/rs6000/t-vxworksmils: New file.
7664 * config/rs6000/vxworksmils.h: New file.
7666 2014-09-19 Olivier Hainque <hainque@adacore.com>
7668 * varasm.c (default_section_type_flags): Flag .persistent.bss
7669 sections as SECTION_BSS.
7671 2014-09-19 Nick Clifton <nickc@redhat.com>
7673 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
7674 pop'ed registers so that DCE does not eliminate them.
7676 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
7679 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
7681 2014-09-18 Joseph Myers <joseph@codesourcery.com>
7683 * system.h (LIBGCC2_TF_CEXT): Poison.
7684 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
7685 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
7686 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
7687 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
7688 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
7689 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
7690 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
7691 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
7692 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
7694 2014-09-19 Kito Cheng <kito@0xlab.org>
7696 * except.h: Fix header guard.
7697 * addresses.h: Add missing header guard.
7698 * cfghooks.h: Likewise.
7699 * collect-utils.h: Likewise.
7700 * collect2-aix.h: Likewise.
7701 * conditions.h: Likewise.
7702 * cselib.h: Likewise.
7703 * dwarf2asm.h: Likewise.
7704 * graphds.h: Likewise.
7705 * graphite-scop-detection.h: Likewise.
7706 * gsyms.h: Likewise.
7707 * hw-doloop.h: Likewise.
7708 * incpath.h: Likewise.
7709 * ipa-inline.h: Likewise.
7710 * ipa-ref.h: Likewise.
7711 * ira-int.h: Likewise.
7713 * lra-int.h: Likewise.
7715 * lto-section-names.h: Likewise.
7716 * read-md.h: Likewise.
7717 * reload.h: Likewise.
7718 * rtl-error.h: Likewise.
7719 * sdbout.h: Likewise.
7720 * targhooks.h: Likewise.
7721 * tree-affine.h: Likewise.
7722 * xcoff.h: Likewise.
7723 * xcoffout.h: Likewise.
7725 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
7728 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
7731 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
7734 * lra.c (lra): Call recog_init.
7736 2014-09-18 Jakub Jelinek <jakub@redhat.com>
7739 * asan.c (transform_statements): Don't instrument clobber statements.
7741 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7743 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
7744 to neon_load1_1reg<q>.
7746 2014-09-17 Jakub Jelinek <jakub@redhat.com>
7749 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
7750 if there are only debug stmts after the noreturn call, instead
7751 remove the debug stmts.
7753 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
7755 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
7756 (odr_types_equivalent_p): Use pair hash.
7757 (odr_subtypes_equivalent_p): Likewise, do structural compare
7758 on ODR types that may be mismatched.
7759 (warn_odr): Support warning when only one field is given.
7760 (odr_types_equivalent_p): Strenghten comparsions made;
7762 (add_type_duplicate): Update VISITED hash set.
7764 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
7766 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
7767 Enable selection of 'posix' or no thread model.
7769 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
7771 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
7772 when architecture is older than ARMv7.
7774 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
7777 * config/pa/pa.c (pa_function_value): Directly handle aggregates
7778 that fit exactly in a word or double word.
7780 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
7782 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
7785 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7786 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7787 Anna Tikhonova <anna.tikhonova@intel.com>
7788 Ilya Tocar <ilya.tocar@intel.com>
7789 Andrey Turetskiy <andrey.turetskiy@intel.com>
7790 Ilya Verbin <ilya.verbin@intel.com>
7791 Kirill Yukhin <kirill.yukhin@intel.com>
7792 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7794 * config/i386/i386.c
7795 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
7796 * config/i386/sse.md
7797 (define_mode_iterator VI48F_256): New.
7798 (define_mode_attr extract_type): Ditto.
7799 (define_mode_attr extract_suf): Ditto.
7800 (define_mode_iterator AVX512_VEC): Ditto.
7802 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
7804 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
7806 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
7808 (define_mode_attr extract_type_2): Ditto.
7809 (define_mode_attr extract_suf_2): Ditto.
7810 (define_mode_iterator AVX512_VEC_2): Ditto.
7812 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
7813 AVX512_VEC_2 mode iterator.
7814 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
7815 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
7816 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7817 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7818 (define_split for V16FI mode): Ditto.
7819 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7820 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7821 (define_split for VI8F_256 mode): Ditto.
7822 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
7823 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7824 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7825 (define_split for VI4F_256 mode): Ditto.
7826 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
7827 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
7828 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
7829 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
7830 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
7831 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
7832 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
7833 Update `type' attribute, remove explicit `memory' attribute calculation.
7835 2014-09-16 Kito Cheng <kito@0xlab.org>
7837 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
7838 ira_spilled_reg_stack_slots_num if using lra.
7839 (do_reload): Remove release ira_spilled_reg_stack_slots part.
7840 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
7841 make sure not using lra.
7842 (ira_reuse_stack_slot): Likewise.
7843 (ira_mark_new_stack_slot): Likewise.
7845 2014-09-15 Andi Kleen <ak@linux.intel.com>
7847 * function.c (allocate_struct_function): Force
7848 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
7849 profiling is disabled.
7851 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
7853 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
7854 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
7855 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
7856 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
7857 macro with statically checked member functions.
7858 * rtl.h (rtx_insn::deleted): New method.
7859 (rtx_insn::set_deleted): Likewise.
7860 (rtx_insn::set_undeleted): Likewise.
7861 (INSN_DELETED_P): Remove.
7863 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
7865 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
7866 result of emit_jump_insn_before to a new variable.
7867 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
7868 (mark_jump_label_1): Likewise.
7869 (mark_jump_label_asm): Likewise.
7870 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
7871 * rtl.h (mark_jump_label): Adjust.
7873 2014-09-15 Jakub Jelinek <jakub@redhat.com>
7875 * Makefile.in (dg_target_exps): Remove.
7876 (check_gcc_parallelize): Change to just an upper bound number.
7877 (check-%-subtargets): Always print the non-parallelized goals.
7878 (check_p_vars, check_p_comma, check_p_subwork): Remove.
7879 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
7880 check_p_numbers3, check_p_numbers4, check_p_numbers5,
7881 check_p_numbers6): New variables.
7882 (check_p_numbers): Set to sequence from 1 to 9999.
7883 (check_p_subdirs): Set to sequence from 1 to minimum of
7884 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
7886 (check-%, check-parallel-%): Rewritten so that for parallelized
7887 testing each job runs all the *.exp files, with
7888 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
7890 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7892 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
7894 (arc_sets_cc_p): Likewise.
7895 * config/arc/arc.c (arc_print_operand): Use methods of
7896 "final_sequence" for clarity, and to enable strengthening of
7897 locals "jump" and "delay" from rtx to rtx_insn *.
7898 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
7899 rtx_insn *; use method of rtx_sequence for typesafety.
7900 (arc_get_insn_variants): Use insn method of rtx_sequence for
7902 (arc_pad_return): Likewise.
7903 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
7904 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
7905 dyn_cast to rtx_sequence *, using insn method for typesafety.
7906 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
7907 rtx_sequence * and use insn method when invoking get_attr_length.
7908 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
7909 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
7910 rtx_sequence *, introducing a local "seq", using its insn method
7911 from typesafety and clarity.
7912 (add_sched_insns_for_speculation): Strengthen local "next" from
7914 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
7915 (predicate_insn): Likewise.
7916 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
7918 * config/cris/cris.c (cris_notice_update_cc): Likewise.
7919 * config/epiphany/epiphany-protos.h
7920 (extern void epiphany_insert_mode_switch_use): Likewise for param
7922 (get_attr_sched_use_fpu): Likewise for param.
7923 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
7924 Likewise for param "insn".
7925 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
7926 param "insn" of "target_insert_mode_switch_use" callback.
7927 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
7928 (frv_issues_to_branch_unit_p): Likewise.
7929 (frv_pack_insn_p): Likewise.
7930 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
7931 const rtx * (i.e. mutable rtx_def * const *) to
7933 * config/i386/i386-protos.h (standard_sse_constant_opcode):
7934 Strengthen first param from rtx to rtx_insn *.
7935 (output_fix_trunc): Likewise.
7936 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
7937 (output_fix_trunc): Likewise.
7938 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
7940 (min_insn_size): Likewise for param "insn".
7941 (get_mem_group): Likewise.
7943 (get_insn_path): Likewise.
7944 (get_insn_group): Likewise.
7945 (count_num_restricted): Likewise.
7946 (fits_dispatch_window): Likewise.
7947 (add_insn_window): Likewise.
7948 (add_to_dispatch_window): Likewise.
7949 (debug_insn_dispatch_info_file): Likewise.
7950 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
7952 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
7953 "cmp" and local "prev".
7954 (m32c_output_compare): Likewise for param "insn".
7955 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
7956 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
7957 (define_predicate "large_insn_p"): Likewise.
7958 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
7959 param from rtx to rtx_insn *.
7960 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
7961 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
7962 (m68k_sched_attr_size): Likewise.
7963 (sched_get_opxy_mem_type): Likewise for param "insn".
7964 (m68k_sched_attr_op_mem): Likewise.
7965 (sched_mem_operand_p): Likewise.
7966 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
7967 * config/mep/mep.c (mep_multi_slot): Likewise.
7968 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
7970 (mips_sync_loop_insns): Likewise.
7971 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
7972 method of "final_sequence" for typesafety.
7973 (mips_process_sync_loop): Strengthen param "insn" from rtx to
7975 (mips_output_sync_loop): Likewise.
7976 (mips_sync_loop_insns): Likewise.
7977 (mips_74k_agen_init): Likewise.
7978 (mips_sched_init): Use NULL rather than NULL_RTX when working with
7980 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
7981 Strengthen param "insn" from rtx to rtx_insn *.
7982 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
7984 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
7986 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
7987 "insn". Use method of rtx_sequence for typesafety.
7988 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
7990 (branch_needs_nop_p): Likewise.
7991 (use_skip_p): Likewise.
7992 (pa_insn_refs_are_delayed): Likewise.
7993 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
7994 for locals "insn", "ninsn".
7995 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
7997 (is_cracked_insn): Likewise.
7998 (is_branch_slot_insn): Likewise.
7999 (is_nonpipeline_insn): Likewise.
8000 (insn_terminates_group_p): Likewise.
8001 (insn_must_be_first_in_group): Likewise.
8002 (insn_must_be_last_in_group): Likewise.
8003 (force_new_group): Likewise for param "next_insn".
8004 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
8006 (s390_sched_score): Likewise.
8007 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
8008 (rtx sfunc_uses_reg): Likewise for sole param.
8009 * config/sh/sh.c (sh_print_operand): Use insn method of
8010 final_sequence for typesafety.
8011 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
8012 Use insn method of final_sequence for typesafety.
8013 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
8014 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
8016 (eligible_for_return_delay): Likewise.
8017 (eligible_for_sibcall_delay): Likewise.
8018 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
8019 (eligible_for_return_delay): Likewise.
8020 (eligible_for_sibcall_delay): Likewise.
8021 * config/stormy16/stormy16-protos.h
8022 (xstormy16_output_cbranch_hi): Likewise for final param.
8023 (xstormy16_output_cbranch_si): Likewise.
8024 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
8025 (xstormy16_output_cbranch_si): Likewise.
8026 * config/v850/v850-protos.h (notice_update_cc): Likewise.
8027 * config/v850/v850.c (notice_update_cc): Likewise.
8029 * final.c (get_attr_length_1): Strengthen param "insn" and param
8030 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
8031 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
8032 (get_attr_min_length): Likewise.
8033 (shorten_branches): Likewise for signature of locals "length_fun"
8034 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
8035 from a checked cast and use its methods for clarity and to enable
8036 strengthening local "inner_insn" from rtx to rtx_insn *.
8037 * genattr.c (gen_attr): When writing out the prototypes of the
8038 various generated "get_attr_" functions, strengthen the params of
8039 the non-const functions from rtx to rtx_insn *.
8040 Similarly, strengthen the params of insn_default_length,
8041 insn_min_length, insn_variable_length_p, insn_current_length.
8042 (main): Similarly, strengthen the param of num_delay_slots,
8043 internal_dfa_insn_code, insn_default_latency, bypass_p,
8044 insn_latency, min_issue_delay, print_reservation,
8045 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
8046 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
8047 to hook_int_rtx_insn_unreachable.
8048 * genattrtab.c (write_attr_get): When writing out the generated
8049 "get_attr_" functions, strengthen the param "insn" from rtx to
8050 rtx_insn *, eliminating a checked cast.
8051 (make_automaton_attrs): When writing out prototypes of
8052 "internal_dfa_insn_code_", "insn_default_latency_" functions
8053 and the "internal_dfa_insn_code" and "insn_default_latency"
8054 callbacks, strengthen their params from rtx to rtx_insn *
8055 * genautomata.c (output_internal_insn_code_evaluation): When
8056 writing out code, add a checked cast from rtx to rtx_insn * when
8057 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
8058 (output_dfa_insn_code_func): Strengthen param of generated
8059 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
8060 (output_trans_func): Likewise for generated function
8062 (output_internal_insn_latency_func): When writing out generated
8063 function "internal_insn_latency", rename params from "insn" and
8064 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
8065 locals "insn" and "insn2" as rtx_insn * with checked casts once
8066 we've proven that we're not dealing with const0_rtx.
8067 (output_insn_latency_func): Strengthen param of generated
8068 function "insn_latency" from rtx to rtx_insn *.
8069 (output_print_reservation_func): Likewise for generated function
8070 "print_reservation".
8071 (output_insn_has_dfa_reservation_p): Likewise for generated
8072 function "insn_has_dfa_reservation_p".
8073 * hooks.c (hook_int_rtx_unreachable): Rename to...
8074 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
8075 from rtx to rtx_insn *.
8076 * hooks.h (hook_int_rtx_unreachable): Likewise.
8077 (extern int hook_int_rtx_insn_unreachable): Likewise.
8078 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
8079 (get_attr_min_length): Likewise.
8080 * recog.c (get_enabled_alternatives): Likewise.
8081 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
8082 * reorg.c (find_end_label): Introduce local rtx "pat" and
8083 strengthen local "insn" from rtx to rtx_insn *.
8084 (redundant_insn): Use insn method of "seq" rather than element for
8085 typesafety; strengthen local "control" from rtx to rtx_insn *.
8086 * resource.c (mark_referenced_resources): Add checked cast to
8087 rtx_insn * within INSN/JUMP_INSN case.
8088 (mark_set_resources): Likewise.
8089 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
8092 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8094 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
8095 param "label" from rtx to rtx_insn *.
8096 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
8098 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
8099 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
8100 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
8101 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
8102 * final.c (default_label_align_after_barrier_max_skip): Strengthen
8103 param from rtx to rtx_insn *.
8104 (default_loop_align_max_skip): Likewise.
8105 (default_label_align_max_skip): Likewise.
8106 (default_jump_align_max_skip): Likewise.
8107 * target.def (label_align_after_barrier_max_skip): Likewise.
8108 (loop_align_max_skip): Likewise.
8109 (label_align_max_skip): Likewise.
8110 (jump_align_max_skip): Likewise.
8111 * targhooks.h (default_label_align_after_barrier_max_skip):
8113 (default_loop_align_max_skip): Likewise.
8114 (default_label_align_max_skip): Likewise.
8115 (default_jump_align_max_skip): Likewise.
8117 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8119 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
8120 from const_rtx to const rtx_insn *. Update union members from rtx
8122 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
8123 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
8124 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
8125 strengthen both params from const_rtx to const rtx_insn *.
8126 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
8127 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
8128 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
8130 * target.def (can_follow_jump): Strengthen both params from
8131 const_rtx to const rtx_insn *, and update default implementation
8132 from hook_bool_const_rtx_const_rtx_true to
8133 hook_bool_const_rtx_insn_const_rtx_insn_true.
8135 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8137 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
8138 "insn" from rtx to rtx_insn *.
8139 * sched-int.h (deps_start_bb): Likewise for 2nd param.
8141 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8142 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8143 Anna Tikhonova <anna.tikhonova@intel.com>
8144 Ilya Tocar <ilya.tocar@intel.com>
8145 Andrey Turetskiy <andrey.turetskiy@intel.com>
8146 Ilya Verbin <ilya.verbin@intel.com>
8147 Kirill Yukhin <kirill.yukhin@intel.com>
8148 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8150 * config/i386/sse.md
8151 (define_insn "vcvtph2ps<mask_name>"): Add masking.
8152 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
8153 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
8154 (define_expand "vcvtps2ph_mask"): New.
8155 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
8156 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
8157 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
8159 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8160 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8161 Anna Tikhonova <anna.tikhonova@intel.com>
8162 Ilya Tocar <ilya.tocar@intel.com>
8163 Andrey Turetskiy <andrey.turetskiy@intel.com>
8164 Ilya Verbin <ilya.verbin@intel.com>
8165 Kirill Yukhin <kirill.yukhin@intel.com>
8166 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8168 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
8170 (define_mode_iterator VI24_AVX512BW_1): Ditto.
8171 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
8172 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
8173 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
8174 also for TARGET_AVX512VL.
8175 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
8177 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
8179 * doc/install.texi (Options specification): add
8180 --disable-libsanitizer item.
8182 2014-09-14 James Clarke <jrtc27@jrtc27.com>
8183 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8186 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
8188 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
8189 kernel version check to avoid incrementing it after every major OS X
8191 (darwin_default_min_version): Avoid static memory buffer.
8193 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
8195 * tree.c (need_assembler_name_p): Store C++ type mangling only
8198 2014-09-13 Marek Polacek <polacek@redhat.com>
8200 * tree.c (protected_set_expr_location): Don't check whether T is
8203 2014-09-12 DJ Delorie <dj@redhat.com>
8205 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
8206 (extend_and_shift1_hipsi2): Likewise.
8207 (extend_and_shift2_hipsi2): Likewise.
8209 2014-09-12 David Malcolm <dmalcolm@redhat.com>
8211 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
8212 with NULL when dealing with an insn.
8213 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
8214 from rtx to rtx_insn *.
8215 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
8216 const_rtx to const rtx_insn *.
8217 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
8219 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
8221 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
8224 2014-09-12 Joseph Myers <joseph@codesourcery.com>
8226 * target.def (libgcc_floating_mode_supported_p): New hook.
8227 * targhooks.c (default_libgcc_floating_mode_supported_p): New
8229 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
8230 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
8231 (LIBGCC2_HAS_TF_MODE): Remove.
8232 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
8233 * doc/tm.texi: Regenerate.
8234 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
8236 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
8237 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
8238 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
8239 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
8240 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8241 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
8242 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
8243 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
8244 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
8245 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
8247 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
8248 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8249 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8250 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8251 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8252 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8253 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8254 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
8255 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
8256 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
8257 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8258 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
8259 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
8260 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
8262 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
8264 (ia64_libgcc_floating_mode_supported_p): New function.
8265 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
8266 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
8267 (IA64_NO_LIBGCC_TFMODE): Define.
8268 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
8269 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
8271 (pdp11_scalar_mode_supported_p): New function.
8272 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
8273 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
8275 2014-09-12 Richard Biener <rguenther@suse.de>
8278 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
8280 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
8282 * tree.c (integer_each_onep): New function.
8283 * tree.h (integer_each_onep): Declare it.
8284 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
8285 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
8286 (X & 1) == 0 for vector and complex.
8288 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8290 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
8292 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
8293 cost to spilling from integer to FP registers.
8295 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8297 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
8299 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
8300 are now handled correctly.
8302 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8304 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
8305 handling of CALLER_SAVE_REGS and POINTER_REGS.
8307 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8309 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
8310 the number of hard registers.
8312 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8313 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8314 Anna Tikhonova <anna.tikhonova@intel.com>
8315 Ilya Tocar <ilya.tocar@intel.com>
8316 Andrey Turetskiy <andrey.turetskiy@intel.com>
8317 Ilya Verbin <ilya.verbin@intel.com>
8318 Kirill Yukhin <kirill.yukhin@intel.com>
8319 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8321 * config/i386/sse.md
8322 (define_mode_iterator VI48_AVX512VL): New.
8323 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
8324 "avx512f_vternlog<mode>_maskz" and update mode iterator.
8325 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
8326 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
8327 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
8328 "avx512f_vternlog<mode>_mask" and update mode iterator.
8329 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
8330 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
8332 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
8333 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
8334 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
8335 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
8336 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
8337 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
8339 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8340 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8341 Anna Tikhonova <anna.tikhonova@intel.com>
8342 Ilya Tocar <ilya.tocar@intel.com>
8343 Andrey Turetskiy <andrey.turetskiy@intel.com>
8344 Ilya Verbin <ilya.verbin@intel.com>
8345 Kirill Yukhin <kirill.yukhin@intel.com>
8346 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8348 * config/i386/sse.md (VI128_256): Delete.
8349 (define_mode_iterator VI124_256): New.
8350 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
8351 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
8352 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
8353 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
8354 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
8355 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
8356 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
8357 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
8359 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
8360 in presence of AVX-512.
8362 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8363 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8364 Anna Tikhonova <anna.tikhonova@intel.com>
8365 Ilya Tocar <ilya.tocar@intel.com>
8366 Andrey Turetskiy <andrey.turetskiy@intel.com>
8367 Ilya Verbin <ilya.verbin@intel.com>
8368 Kirill Yukhin <kirill.yukhin@intel.com>
8369 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8371 * config/i386/sse.md
8372 (define_expand "<avx512>_gathersi<mode>"): Rename from
8373 "avx512f_gathersi<mode>".
8374 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
8375 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
8376 (define_expand "<avx512>_gatherdi<mode>"): Rename from
8377 "avx512f_gatherdi<mode>".
8378 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
8379 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
8381 (define_expand "<avx512>_scattersi<mode>"): Rename from
8382 "avx512f_scattersi<mode>".
8383 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
8384 (define_expand "<avx512>_scatterdi<mode>"): Rename from
8385 "avx512f_scatterdi<mode>".
8386 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
8388 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
8390 * ira.h (ira_finish_once): Delete.
8391 * ira-int.h (target_ira_int::~target_ira_int): Declare.
8392 (target_ira_int::free_ira_costs): Likewise.
8393 (target_ira_int::free_register_move_costs): Likewise.
8394 (ira_finish_costs_once): Delete.
8395 * ira.c (free_register_move_costs): Replace with...
8396 (target_ira_int::free_register_move_costs): ...this new function.
8397 (target_ira_int::~target_ira_int): Define.
8398 (ira_init): Call free_register_move_costs as a member function rather
8399 than a global function.
8400 (ira_finish_once): Delete.
8401 * ira-costs.c (free_ira_costs): Replace with...
8402 (target_ira_int::free_ira_costs): ...this new function.
8403 (ira_init_costs): Call free_ira_costs as a member function rather
8404 than a global function.
8405 (ira_finish_costs_once): Delete.
8406 * target-globals.c (target_globals::~target_globals): Call the
8407 target_ira_int destructor.
8408 * toplev.c: Include lra.h.
8409 (finalize): Call lra_finish_once rather than ira_finish_once.
8411 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
8413 * common.opt (flto-odr-type-merging): New flag.
8414 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
8415 (types_same_for_odr): Likewise.
8416 (odr_subtypes_equivalent_p): Likewise.
8417 (add_type_duplicate): Do not walk type variants.
8418 (register_odr_type): New function.
8419 * ipa-utils.h (register_odr_type): Declare.
8420 (odr_type_p): New function.
8421 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
8423 * doc/invoke.texi (-flto-odr-type-merging): Document.
8424 * tree.c (need_assembler_name_p): Compute ODR names when asked
8426 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
8428 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
8431 * config/i386/i386.c (ix86_option_override_internal): Also turn
8432 off OPTION_MASK_ABI_X32 for -m16.
8434 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
8436 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
8439 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
8442 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
8443 Directly forward to __*_DENORM_MIN__.
8445 2014-09-11 David Malcolm <dmalcolm@redhat.com>
8447 * rtl.h (LABEL_REF_LABEL): New macro.
8449 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
8450 of XEXP (, 0), where we know that we have a LABEL_REF.
8451 * cfgbuild.c (make_edges): Likewise.
8452 (purge_dead_tablejump_edges): Likewise.
8453 * cfgexpand.c (convert_debug_memory_address): Likewise.
8454 * cfgrtl.c (patch_jump_insn): Likewise.
8455 * combine.c (distribute_notes): Likewise.
8456 * cse.c (hash_rtx_cb): Likewise.
8457 (exp_equiv_p): Likewise.
8458 (fold_rtx): Likewise.
8459 (check_for_label_ref): Likewise.
8460 * cselib.c (rtx_equal_for_cselib_1): Likewise.
8461 (cselib_hash_rtx): Likewise.
8462 * emit-rtl.c (mark_label_nuses): Likewise.
8463 * explow.c (convert_memory_address_addr_space): Likewise.
8464 * final.c (output_asm_label): Likewise.
8465 (output_addr_const): Likewise.
8466 * gcse.c (add_label_notes): Likewise.
8467 * genconfig.c (walk_insn_part): Likewise.
8468 * genrecog.c (validate_pattern): Likewise.
8469 * ifcvt.c (cond_exec_get_condition): Likewise.
8470 (noce_emit_store_flag): Likewise.
8471 (noce_get_alt_condition): Likewise.
8472 (noce_get_condition): Likewise.
8473 * jump.c (maybe_propagate_label_ref): Likewise.
8474 (mark_jump_label_1): Likewise.
8475 (redirect_exp_1): Likewise.
8476 (rtx_renumbered_equal_p): Likewise.
8477 * lra-constraints.c (operands_match_p): Likewise.
8478 * reload.c (operands_match_p): Likewise.
8479 (find_reloads): Likewise.
8480 * reload1.c (set_label_offsets): Likewise.
8481 * reorg.c (get_branch_condition): Likewise.
8482 * rtl.c (rtx_equal_p_cb): Likewise.
8483 (rtx_equal_p): Likewise.
8484 * rtlanal.c (reg_mentioned_p): Likewise.
8485 (rtx_referenced_p): Likewise.
8486 (get_condition): Likewise.
8487 * sched-vis.c (print_value): Likewise.
8488 * varasm.c (const_hash_1): Likewise.
8489 (compare_constant): Likewise.
8490 (const_rtx_hash_1): Likewise.
8491 (output_constant_pool_1): Likewise.
8493 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
8495 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
8496 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
8498 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
8499 cr6_test_for_lt_reverse): Ditto.
8501 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
8504 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
8506 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
8508 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
8509 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
8510 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
8511 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
8514 (aarch64_fold_builtin): Remove all reinterpret cases.
8516 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
8518 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
8520 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
8521 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
8522 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
8523 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
8524 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
8525 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
8526 aarch64_reinterpretv2df<mode>): Delete.
8528 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
8530 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
8531 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
8532 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
8533 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
8534 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
8535 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
8536 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
8537 vreinterpret_u32_f64): Use cast.
8539 * config/aarch64/iterators.md (VD_RE): Delete.
8541 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
8543 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
8544 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
8545 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
8546 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
8547 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
8548 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
8549 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
8550 Replace inline assembler with __aarch64_vset_lane_any.
8552 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
8554 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
8556 (vmull_high_lane_s32): Likewise.
8557 (vmull_high_lane_u16): Likewise.
8558 (vmull_high_lane_u32): Likewise.
8560 2014-09-11 Jason Merrill <jason@redhat.com>
8563 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
8565 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
8568 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
8569 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
8570 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
8572 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
8573 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8574 Anna Tikhonova <anna.tikhonova@intel.com>
8575 Ilya Tocar <ilya.tocar@intel.com>
8576 Andrey Turetskiy <andrey.turetskiy@intel.com>
8577 Ilya Verbin <ilya.verbin@intel.com>
8578 Kirill Yukhin <kirill.yukhin@intel.com>
8579 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8581 * config/i386/sse.md
8582 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
8583 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
8584 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
8586 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
8587 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
8589 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
8591 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
8592 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
8593 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
8594 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
8595 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
8596 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
8597 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
8598 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
8600 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
8602 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
8603 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
8604 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
8606 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8608 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
8609 to access removed nodes.
8611 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8613 PR tree-optimization/63186
8614 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
8615 (mark_nonssa_use): Likewise.
8616 (verify_non_ssa_vars): Verify all header blocks for label
8619 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
8620 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8621 Anna Tikhonova <anna.tikhonova@intel.com>
8622 Ilya Tocar <ilya.tocar@intel.com>
8623 Andrey Turetskiy <andrey.turetskiy@intel.com>
8624 Ilya Verbin <ilya.verbin@intel.com>
8625 Kirill Yukhin <kirill.yukhin@intel.com>
8626 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8628 * config/i386/sse.md
8629 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
8630 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
8631 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
8632 "<avx2_avx512f>_permvar<mode><mask_name>".
8633 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
8634 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
8635 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
8636 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
8638 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
8639 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
8640 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
8641 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
8643 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
8645 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
8646 V2DF, V4SF, DF, and DI modes.
8647 (vsx_fmav2df2): Likewise.
8648 (vsx_float_fix_<mode>2): Likewise.
8649 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
8651 2014-09-10 Xinliang David Li <davidxl@google.com>
8654 * config/arm/arm.md (movcond_addsi): Handle case where source
8655 and target operands are the same.
8657 2014-09-10 David Malcolm <dmalcolm@redhat.com>
8659 * final.c (this_is_asm_operands): Strengthen this variable from
8660 rtx to const rtx_insn *.
8661 * output.h (this_is_asm_operands): Likewise.
8662 * rtl-error.c (location_for_asm): Strengthen param "insn" from
8663 const_rtx to const rtx_insn *.
8664 (diagnostic_for_asm): Likewise.
8665 * rtl-error.h (error_for_asm): Likewise.
8666 (warning_for_asm): Likewise.
8668 2014-09-10 David Malcolm <dmalcolm@redhat.com>
8670 * genextract.c (print_header): When writing out insn_extract to
8671 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
8672 * recog.h (insn_extract): Strengthen the param from rtx to
8675 2014-09-10 Mike Stump <mikestump@comcast.net>
8677 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
8680 2014-09-10 Martin Jambor <mjambor@suse.cz>
8682 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
8683 (analyze): Do not set analyze flag if expand_thunk returns false;.
8684 (create_wrapper): Likewise.
8685 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
8687 2014-09-10 Martin Jambor <mjambor@suse.cz>
8690 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
8691 new decl properly. Analyze the new thunk if it is expanded.
8693 2014-09-10 Andreas Schwab <schwab@suse.de>
8695 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
8696 [USED_FOR_TARGET]: Define.
8698 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
8700 * config/mips/mips.c (mips_secondary_reload_class): Handle
8703 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
8705 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
8708 2014-09-10 Jakub Jelinek <jakub@redhat.com>
8710 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
8711 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
8712 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
8713 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
8714 flag_delete_null_pointer_checks for them.
8715 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
8716 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
8717 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
8718 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
8719 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
8721 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
8722 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
8723 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
8724 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
8725 * doc/invoke.texi (-fsanitize=nonnull-attribute,
8726 -fsanitize=returns-nonnull-attribute): Document.
8728 * ubsan.h (struct ubsan_mismatch_data): Removed.
8729 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
8730 * ubsan.c (ubsan_source_location): For unknown locations,
8731 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
8732 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
8733 Allow more than one location and arbitrary extra arguments passed
8734 in ... instead of through MISMATCH pointer.
8735 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
8736 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
8737 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
8740 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8741 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8742 Anna Tikhonova <anna.tikhonova@intel.com>
8743 Ilya Tocar <ilya.tocar@intel.com>
8744 Andrey Turetskiy <andrey.turetskiy@intel.com>
8745 Ilya Verbin <ilya.verbin@intel.com>
8746 Kirill Yukhin <kirill.yukhin@intel.com>
8747 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8749 * config/i386/sse.md
8750 (define_mode_iterator VI48F): New.
8751 (define_insn "<avx512>_compress<mode>_mask"): Rename from
8752 "avx512f_compress<mode>_mask" and update mode iterator.
8753 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
8754 "avx512f_compressstore<mode>_mask" and update mode iterator.
8755 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
8756 "avx512f_expand<mode>_maskz" and update mode iterator.
8757 (define_insn "<avx512>_expand<mode>_mask"): Rename from
8758 "avx512f_expand<mode>_mask" and update mode iterator.
8760 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8761 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8762 Anna Tikhonova <anna.tikhonova@intel.com>
8763 Ilya Tocar <ilya.tocar@intel.com>
8764 Andrey Turetskiy <andrey.turetskiy@intel.com>
8765 Ilya Verbin <ilya.verbin@intel.com>
8766 Kirill Yukhin <kirill.yukhin@intel.com>
8767 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8769 * config/i386/i386.c
8770 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
8771 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
8772 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
8773 avx512dq_rangepv4sf_mask.
8774 * config/i386/sse.md
8775 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
8777 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
8778 (define_insn "reduces<mode>"): Ditto.
8779 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
8781 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
8782 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
8783 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
8785 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8786 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8787 Anna Tikhonova <anna.tikhonova@intel.com>
8788 Ilya Tocar <ilya.tocar@intel.com>
8789 Andrey Turetskiy <andrey.turetskiy@intel.com>
8790 Ilya Verbin <ilya.verbin@intel.com>
8791 Kirill Yukhin <kirill.yukhin@intel.com>
8792 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8794 * config/i386/i386.c
8795 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
8796 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
8797 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
8798 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
8799 avx512vl_getmantv2df_mask.
8800 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
8801 avx512f_vgetmantv4sf_round.
8802 * config/i386/sse.md
8803 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
8804 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
8806 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
8807 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
8808 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
8809 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
8811 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
8812 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
8813 update mode iterator.
8815 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
8816 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
8819 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
8820 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
8821 update mode iterator.
8822 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
8823 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
8826 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
8827 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
8829 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
8830 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
8831 update mode iterator.
8832 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
8833 "avx512f_getmant<mode><round_saeonly_name>".
8835 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8838 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
8840 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8841 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8842 Anna Tikhonova <anna.tikhonova@intel.com>
8843 Ilya Tocar <ilya.tocar@intel.com>
8844 Andrey Turetskiy <andrey.turetskiy@intel.com>
8845 Ilya Verbin <ilya.verbin@intel.com>
8846 Kirill Yukhin <kirill.yukhin@intel.com>
8847 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8849 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
8850 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
8851 (define_mode_iterator FMAMODE_AVX512): New.
8852 (define_mode_iterator FMAMODE): Remove conditions.
8853 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
8854 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
8855 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
8857 (define_mode_iterator FMAMODE_NOVF512): Remove.
8858 (define_insn "*fma_fmadd_<mode>"): Rename from
8859 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
8860 FMAMODE mode iterator.
8861 (define_mode_iterator VF_SF_AVX512VL): New.
8862 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
8863 Use VF_SF_AVX512VL mode iterator.
8864 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
8865 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8867 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
8868 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8870 (define_insn "*fma_fmsub_<mode>"): Rename from
8871 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
8872 FMAMODE mode iterator.
8873 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
8874 Use VF_SF_AVX512VL mode iterator.
8875 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
8876 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8878 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
8879 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8881 (define_insn "*fma_fnmadd_<mode>"): Rename from
8882 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
8883 use FMAMODE mode iterator.
8884 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
8885 Use VF_SF_AVX512VL mode iterator.
8886 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
8887 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8889 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
8890 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8892 (define_insn "*fma_fnmsub_<mode>"): Rename from
8893 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
8894 FMAMODE mode iterator.
8895 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
8896 Use VF_SF_AVX512VL mode iterator.
8897 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
8898 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8900 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
8901 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8903 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
8904 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
8905 use VF_AVX512VL mode iterator.
8906 (define_insn "*fma_fmaddsub_<mode>"): Rename from
8907 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
8909 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
8910 Use VF_SF_AVX512VL mode iterator.
8911 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
8912 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8914 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
8915 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8917 (define_insn "*fma_fmsubadd_<mode>"): Rename from
8918 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
8919 remove usage of subst.
8920 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
8921 Use VF_SF_AVX512VL mode iterator.
8922 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
8923 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8925 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
8926 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8929 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
8932 * calls.c (precompute_arguments): Check
8933 promoted_for_signed_and_unsigned_p and set the promoted mode.
8934 (promoted_for_signed_and_unsigned_p): New function.
8935 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
8936 and set the promoted mode.
8937 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
8938 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
8939 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
8941 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
8943 * opth-gen.awk: Generate mapping from cpp message reasons to the
8944 options that enable them.
8945 * doc/options.texi (CppReason): Document.
8947 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
8949 * doc/invoke.texi (Wnormalized=): Update.
8951 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
8954 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
8955 operands. Split off the constant operand alternative to ...
8956 (*bool<mode>3_imm): New.
8958 2014-09-09 David Malcolm <dmalcolm@redhat.com>
8960 * rtl.h (single_set_2): Strengthen first param from const_rtx to
8961 const rtx_insn *, and move prototype to above...
8962 (single_set): ...this. Convert this from a macro to an inline
8963 function, enforcing the requirement that the param is a const
8965 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
8967 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
8968 Strengthen both params from rtx to rtx_insn *.
8969 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
8970 Likewise; introduce locals "producer_set", "consumer_set", using
8971 them in place of "producer" and "consumer" when dealing with SET
8973 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
8974 when invoking single_set in region guarded by INSN_P.
8975 (avr_out_bitop): Likewise.
8976 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
8977 region guarded by GET_CODE check, using methods to strengthen
8978 local "this_insn" from rtx to rtx_insn *, and for clarity.
8979 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
8980 Strengthen local "insn" from rtx to rtx_insn *.
8981 (define_insn_and_split "xload<mode>_A"): Likewise.
8982 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
8984 (find_load): Likewise for return type.
8985 (workaround_speculation): Likewise for both locals named
8987 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
8989 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
8991 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
8993 * config/h8300/h8300.c (notice_update_cc): Likewise.
8994 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
8995 "insn" and "dep_insn".
8996 (exact_store_load_dependency): Likewise for both params.
8997 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
8998 since this now clashes with inline function. Instead, delay
8999 calling single_set until the point where its needed, and then
9000 assign the result to "compare_set" and rework the conditional that
9002 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
9003 local "last" from rtx to rtx_insn *.
9004 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
9006 (mips_store_data_bypass_p): Likewise for both params.
9007 * config/mips/mips.c (mips_load_store_insns): Likewise for second
9009 (mips_store_data_bypass_p): Likewise for both params.
9010 (mips_orphaned_high_part_p): Likewise for param "insn".
9011 * config/mn10300/mn10300.c (extract_bundle): Likewise.
9012 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
9013 Introduce local rtx "insn2_pat".
9014 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
9016 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
9017 Introduce local rtx "set", using it in place of "insn" for the
9018 result of single_set. This appears to fix a bug, since the call
9019 to find_regno_note on a SET does nothing.
9020 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
9021 params from rtx to rtx_insn *.
9022 (set_to_load_agen): Likewise.
9023 * config/s390/s390.c (s390_label_align): Likewise for local
9024 "prev_insn". Introduce new rtx locals "set" and "src", using
9025 them in place of "prev_insn" for the results of single_set
9026 and SET_SRC respectively.
9027 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
9028 Introduce new rtx local "set" using in place of "jump" for the
9029 result of single_set. Use SET_SRC (set) rather than plain
9031 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
9033 (noncall_uses_reg): Likewise.
9034 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
9035 guarded by GET_CODE check, using its methods for clarity, and to
9036 enable strengthening local "this_insn" from rtx to rtx_insn *.
9037 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
9038 "insn" from rtx to rtx_insn *.
9039 (define_expand "umulhisi3"): Likewise.
9040 (define_expand "smulsi3_highpart"): Likewise.
9041 (define_expand "umulsi3_highpart"): Likewise.
9042 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
9043 local "after". Replace GET_CODE check with a dyn_cast,
9044 introducing new local rtx_sequence * "seq", using insn method for
9047 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
9048 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
9049 place of "insn" once we're dealing with patterns rather than the
9051 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
9052 (scan_trace): Likewise for local "elt", updating lookups within
9053 sequence to use insn method rather than element method.
9054 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
9056 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
9057 * ifcvt.c (noce_try_abs): Likewise for local "insn".
9058 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
9059 invoking single_set.
9060 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
9061 "insn" from rtx to rtx_insn *.
9062 (skip_usage_debug_insns): Likewise for return type, adding a
9064 (check_secondary_memory_needed_p): Likewise for local "insn".
9065 (inherit_reload_reg): Likewise.
9066 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
9067 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
9069 (store_data_bypass_p): Likewise for both params.
9070 (if_test_bypass_p): Likewise.
9071 * recog.h (store_data_bypass_p): Likewise for both params.
9072 (if_test_bypass_p): Likewise.
9073 * reload.c (find_equiv_reg): Likewise for local "where".
9074 * reorg.c (delete_jump): Likewise for param "insn".
9075 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
9076 to const rtx_insn *.
9077 * store-motion.c (replace_store_insn): Likewise for param "del".
9078 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
9079 and use its methods for clarity, and to strengthen local "del"
9080 from rtx to rtx_insn *.
9081 (build_store_vectors): Use insn method of "st" when calling
9082 replace_store_insn for typesafety and clarity.
9084 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9086 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
9087 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
9088 on how to make it legal in future.
9090 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9092 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
9094 (restinsn): Likewise.
9095 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
9097 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
9099 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
9101 (arc_hazard): Likewise for both params.
9102 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
9103 checked casts to rtx_sequence * and uses of the insn method for
9105 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
9106 (arc_adjust_insn_length): Likewise for param "insn".
9107 (struct insn_length_parameters_s): Likewise for first param of
9108 "get_variants" callback field.
9109 (arc_get_insn_variants): Likewise for first param and local
9110 "inner". Replace a check of GET_CODE with a dyn_cast to
9111 rtx_sequence *, using methods for type-safety and clarity.
9112 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
9113 rtx_sequence * and uses of the insn method for type-safety when
9114 invoking arc_adjust_insn_length.
9115 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
9117 (arm_address_offset_is_imm): Likewise.
9118 (struct tune_params): Likewise for params 1 and 3 of the
9119 "sched_adjust_cost" callback field.
9120 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
9121 params 1 and 3 ("insn" and "dep").
9122 (xscale_sched_adjust_cost): Likewise.
9123 (fa726te_sched_adjust_cost): Likewise.
9124 (cortexa7_older_only): Likewise for param "insn".
9125 (cortexa7_younger): Likewise.
9126 (arm_attr_length_move_neon): Likewise.
9127 (arm_address_offset_is_imm): Likewise.
9128 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
9129 * config/avr/avr.c (avr_notice_update_cc): Likewise.
9130 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
9131 (workaround_speculation): Likewise for local "last_condjump".
9132 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
9133 (shadow_or_blockage_p): Likewise.
9134 (get_unit_reqs): Likewise.
9135 (get_unit_operand_masks): Likewise.
9136 (c6x_registers_update): Likewise.
9137 (returning_call_p): Likewise.
9138 (can_use_callp): Likewise.
9139 (convert_to_callp): Likewise.
9140 (find_last_same_clock): Likwise for local "t".
9141 (reorg_split_calls): Likewise for local "shadow".
9142 (hwloop_pattern_reg): Likewise for param "insn".
9143 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
9144 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
9145 (frv_extract_membar): Likewise.
9146 (frv_optimize_membar_local): Strengthen param "last_membar" from
9147 rtx * to rtx_insn **.
9148 (frv_optimize_membar_global): Strengthen param "membar" from rtx
9150 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
9152 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
9153 both params from rtx to rtx_insn *.
9154 (ia64_ld_address_bypass_p): Likewise.
9155 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
9157 (ia64_safe_type): Likewise.
9158 (group_barrier_needed): Likewise.
9159 (safe_group_barrier_needed): Likewise.
9160 (ia64_single_set): Likewise.
9161 (is_load_p): Likewise.
9162 (record_memory_reference): Likewise.
9163 (get_mode_no_for_insn): Likewise.
9164 (important_for_bundling_p): Likewise.
9165 (unknown_for_bundling_p): Likewise.
9166 (ia64_st_address_bypass_p): Likewise for both params.
9167 (ia64_ld_address_bypass_p): Likewise.
9168 (expand_vselect): Introduce new local rtx_insn * "insn", using it
9169 in place of rtx "x" after the emit_insn call.
9170 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
9171 Strengthen param from rtx to rtx_insn *.
9172 (ix86_agi_dependent): Likewise for both params.
9173 (ix86_attr_length_immediate_default): Likewise for param 1.
9174 (ix86_attr_length_address_default): Likewise for param.
9175 (ix86_attr_length_vex_default): Likewise for param 1.
9176 * config/i386/i386.c (ix86_attr_length_immediate_default):
9177 Likewise for param "insn".
9178 (ix86_attr_length_address_default): Likewise.
9179 (ix86_attr_length_vex_default): Likewise.
9180 (ix86_agi_dependent): Likewise for both params.
9181 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
9182 (vselect_insn): Likewise for this variable.
9183 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
9185 (m68k_sched_attr_opy_type): Likewise.
9186 * config/m68k/m68k.c (sched_get_operand): Likewise.
9187 (sched_attr_op_type): Likewise.
9188 (m68k_sched_attr_opx_type): Likewise.
9189 (m68k_sched_attr_opy_type): Likewise.
9190 (sched_get_reg_operand): Likewise.
9191 (sched_get_mem_operand): Likewise.
9192 (m68k_sched_address_bypass_p): Likewise for both params.
9193 (sched_get_indexed_address_scale): Likewise.
9194 (m68k_sched_indexed_address_bypass_p): Likewise.
9195 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
9196 (m68k_sched_indexed_address_bypass_p): Likewise.
9197 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
9198 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
9200 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
9201 params from rtx to rtx_insn *.
9202 (mips_fmadd_bypass): Likewise.
9203 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
9204 (mips_linked_madd_p): Likewise.
9205 (mips_macc_chains_last_hilo): Likewise for this variable.
9206 (mips_macc_chains_record): Likewise for param.
9207 (vr4130_last_insn): Likewise for this variable.
9208 (vr4130_swap_insns_p): Likewise for both params.
9209 (mips_ls2_variable_issue): Likewise for param.
9210 (mips_need_noat_wrapper_p): Likewise for param "insn".
9211 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
9212 in place of "x" after the emit_insn.
9213 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
9214 params from rtx to rtx_insn *.
9215 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
9216 (pa_combine_instructions): Introduce local "par" for result of
9217 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
9219 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
9220 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
9221 (rl78_alloc_physical_registers_op1): Likewise.
9222 (rl78_alloc_physical_registers_op2): Likewise.
9223 (rl78_alloc_physical_registers_ro1): Likewise.
9224 (rl78_alloc_physical_registers_cmp): Likewise.
9225 (rl78_alloc_physical_registers_umul): Likewise.
9226 (rl78_alloc_address_registers_macax): Likewise.
9227 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
9228 * config/s390/predicates.md (execute_operation): Likewise for
9230 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
9232 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
9233 (addr_generation_dependency_p): Likewise for param "insn".
9234 (s390_agen_dep_p): Likewise for both params.
9235 (s390_fpload_toreg): Likewise for param "insn".
9236 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
9237 * config/sh/sh.c (sh_loop_align): Likewise for param and local
9239 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
9240 * config/sh/sh_treg_combine.cc
9241 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
9243 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
9244 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
9245 "and_insn", "load", "shift".
9246 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
9248 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
9249 for XEXP (note, 0) of the REG_CC_SETTER note.
9250 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
9251 rtx_insn *, eliminating a checked cast made redundant by this.
9252 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
9254 * genattr.c (main): When writing out the prototype to
9255 const_num_delay_slots, strengthen the param from rtx to
9257 * genattrtab.c (write_const_num_delay_slots): Likewise when
9258 writing out the implementation of const_num_delay_slots.
9259 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
9260 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
9261 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
9262 favor of new rtx locals "src" and "set" and new local rtx_insn *
9264 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
9266 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
9267 locals "cond", "if_then_else", "set" and new rtx_insn * locals
9269 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
9270 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
9271 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
9272 the top-level scope, replacing with new more tightly-scoped rtx
9273 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
9274 "new_insn", "copy_of_insn_b", and make local rtx "set" more
9276 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
9278 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
9280 (ira_setup_alts): Likewise for param "insn".
9281 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
9282 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
9284 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
9285 new more-tightly scoped rtx locals "add3_insn", "insn",
9286 "add2_insn" and rtx_insn * "move_insn".
9287 * postreload-gcse.c (eliminate_partially_redundant_load): Add
9288 checked cast on result of gen_move_insn when invoking
9290 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
9292 (verify_changes): Add a checked cast on "object" when invoking
9294 (extract_insn_cached): Strengthen param "insn" from rtx to
9296 (extract_constrain_insn_cached): Likewise.
9297 (extract_insn): Likewise.
9298 * recog.h (insn_invalid_p): Likewise for param 1.
9299 (recog_memoized): Likewise for param.
9300 (extract_insn): Likewise.
9301 (extract_constrain_insn_cached): Likewise.
9302 (extract_insn_cached): Likewise.
9303 * reload.c (can_reload_into): Likewise for local "test_insn".
9304 * reload.h (cleanup_subreg_operands): Likewise for param.
9305 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
9306 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
9307 result of emit_insn. Remove a checked cast made redundant by this
9309 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
9311 * sel-sched.c (get_reg_class): Likewise.
9313 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
9314 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9316 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
9317 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
9319 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
9321 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9323 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
9324 const rtx_insn *, and from rtx to rtx_insn * for the other
9326 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
9327 INSN_LOCATION, since we know INSN_P holds.
9328 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
9329 (insn_file): Likewise.
9330 (insn_scope): Likewise.
9331 (insn_location): Likewise.
9333 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
9334 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
9335 for the result of gen_load_const_gp.
9336 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
9337 param from rtx to rtx_insn *.
9338 * config/rs6000/rs6000.c (output_call): Likewise.
9339 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
9340 introducing a checked cast to rtx_sequence * and use of the insn
9342 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
9343 from rtx to rtx_insn *.
9344 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
9345 (insn_line): Likewise.
9346 (insn_file): Likewise.
9347 (insn_location): Likewise.
9348 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
9349 from rtx to rtx_insn *.
9350 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
9351 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
9352 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
9354 * reorg.c (relax_delay_slots): Strengthen locals named "after"
9355 from rtx to rtx_insn *; use methods of "pat" for type-safety.
9357 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9359 * combine.c (try_combine): Eliminate checked cast on result of
9361 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
9362 autogenerated one by strengthening the return type and params 2 and 3
9363 from rtx to rtx_insn *, and by naming the params.
9364 * gengenrtl.c (special_rtx): Add INSN to those that are
9366 * rtl.h (gen_rtx_INSN): New prototype.
9368 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9370 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
9372 (no_equiv): Likewise.
9373 (update_equiv_regs): Likewise.
9374 (setup_reg_equiv): Likewise. Strengthen locals "elem",
9375 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
9376 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
9378 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
9379 from rtx to rtx_insn_list *.
9380 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
9381 rtx_insn_list * and use methods for clarity and typesafety.
9382 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
9384 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
9385 redundant check on INSN_P (insns): this cannot hold, as "insns" is
9386 an INSN_LIST, not an insn.
9387 (reverse_equiv_p): Strengthen local "insns" from rtx to
9388 rtx_insn_list * and use methods for clarity and typesafety.
9389 (contains_reloaded_insn_p): Likewise for local "list".
9391 2014-09-09 Jiong Wang <jiong.wang@arm.com>
9393 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
9394 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
9395 (arm_builtin_vectorized_function): Likewise.
9396 * config/arm/arm_neon_builtins.def: New macro for copysignf.
9397 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
9399 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
9401 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
9402 * builtins.h (default_target_builtins): Likewise.
9403 * gcse.h (default_target_gcse): Likewise.
9404 * target-globals.h (target_globals): Add a destructor. Convert
9405 void-pointer fields back to their real type and change from
9406 GTY((atomic)) to GTY((skip)).
9407 (restore_target_globals): Remove casts accordingly.
9408 * target-globals.c (save_target_globals): Use XCNEW rather than
9409 ggc_internal_cleared_alloc to allocate non-GC structures.
9410 Use ggc_cleared_alloc to allocate the target_globals structure
9412 (target_globals::~target_globals): Define.
9414 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9416 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
9417 mnemonic instead of fldmfdd.
9418 * config/arm/arm.c (vfp_output_fstmd): Rename to...
9419 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
9420 Output vpush when address register is SP.
9421 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
9422 (vfp_output_vstmd): ... This.
9423 * config/arm/vfp.md (push_multi_vfp): Update call to
9426 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9428 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
9430 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9432 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
9433 (*sqrtdf2_vfp): Likewise.
9434 (*cmpsf_vfp): Likewise.
9435 (*cmpsf_trap_vfp): Likewise.
9436 (*cmpdf_vfp): Likewise.
9437 (*cmpdf_trap_vfp): Likewise.
9439 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9441 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
9442 (*truncdfsf2_vfp): Likewise.
9443 (*truncsisf2_vfp): Likewise.
9444 (*truncsidf2_vfp): Likewise.
9445 (fixuns_truncsfsi2): Likewise.
9446 (fixuns_truncdfsi2): Likewise.
9447 (*floatsisf2_vfp): Likewise.
9448 (*floatsidf2_vfp): Likewise.
9449 (floatunssisf2): Likewise.
9450 (floatunssidf2): Likewise.
9452 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9454 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
9455 (*muldf3_vfp): Likewise.
9456 (*mulsf3negsf_vfp): Likewise.
9457 (*muldf3negdf_vfp): Likewise.
9458 (*mulsf3addsf_vfp): Likewise.
9459 (*muldf3adddf_vfp): Likewise.
9460 (*mulsf3subsf_vfp): Likewise.
9461 (*muldf3subdf_vfp): Likewise.
9462 (*mulsf3negsfaddsf_vfp): Likewise.
9463 (*fmuldf3negdfadddf_vfp): Likewise.
9464 (*mulsf3negsfsubsf_vfp): Likewise.
9465 (*muldf3negdfsubdf_vfp): Likewise.
9467 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9469 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
9470 (*absdf2_vfp): Likewise.
9471 (*negsf2_vfp): Likewise.
9472 (*negdf2_vfp): Likewise.
9473 (*addsf3_vfp): Likewise.
9474 (*adddf3_vfp): Likewise.
9475 (*subsf3_vfp): Likewise.
9476 (*subdf3_vfp): Likewise.
9477 (*divsf3_vfp): Likewise.
9478 (*divdf3_vfp): Likewise.
9480 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9482 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
9484 (arm_print_operand): Don't convert real values to decimal
9485 representation in default case.
9486 (fp_immediate_constant): Delete.
9487 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
9488 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
9490 (*thumb2_movsi_vfp): Likewise.
9491 (*movdi_vfp): Likewise.
9492 (*movdi_vfp_cortexa8): Likewise.
9493 (*movhf_vfp_neon): Likewise.
9494 (*movhf_vfp): Likewise.
9495 (*movsf_vfp): Likewise.
9496 (*thumb2_movsf_vfp): Likewise.
9497 (*movdf_vfp): Likewise.
9498 (*thumb2_movdf_vfp): Likewise.
9499 (*movsfcc_vfp): Likewise.
9500 (*thumb2_movsfcc_vfp): Likewise.
9501 (*movdfcc_vfp): Likewise.
9502 (*thumb2_movdfcc_vfp): Likewise.
9504 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
9506 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
9510 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9513 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
9514 Use qualifier_immediate for last operand. Rename to...
9515 (aarch64_types_ternop_lane_qualifiers): ... This.
9516 (TYPES_QUADOP): Rename to...
9517 (TYPES_TERNOP_LANE): ... This.
9518 (aarch64_simd_expand_args): Return const0_rtx when encountering user
9519 error. Change return of 0 to return of NULL_RTX.
9520 (aarch64_crc32_expand_builtin): Likewise.
9521 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
9522 ICE when expanding unknown builtin.
9523 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
9524 TERNOP_LANE qualifiers.
9525 (sqdmlsl_lane): Likewise.
9526 (sqdmlal_laneq): Likewise.
9527 (sqdmlsl_laneq): Likewise.
9528 (sqdmlal2_lane): Likewise.
9529 (sqdmlsl2_lane): Likewise.
9530 (sqdmlal2_laneq): Likewise.
9531 (sqdmlsl2_laneq): Likewise.
9533 2014-09-09 Nick Clifton <nickc@redhat.com>
9535 * doc/invoke.texi (Optimization Options): Add missing @gol to the
9537 (S/390 and zSeries Options): Remove superfluous word from the
9538 description of the -mhotpatch option.
9540 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
9542 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
9543 * ira.c: #include "shrink-wrap.h"
9544 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
9545 * ifcvt.c: #include "shrink-wrap.h"
9546 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
9548 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
9550 * common/config/picochip/picochip-common.c: Remove.
9551 * config.gcc: Remove support for picochip.
9552 * config/picochip/constraints.md: Remove.
9553 * config/picochip/dfa_space.md: Remove.
9554 * config/picochip/dfa_speed.md: Remove.
9555 * config/picochip/picochip-protos.h: Remove.
9556 * config/picochip/picochip.c: Remove.
9557 * config/picochip/picochip.h: Remove.
9558 * config/picochip/picochip.md: Remove.
9559 * config/picochip/picochip.opt: Remove.
9560 * config/picochip/predicates.md: Remove.
9561 * config/picochip/t-picochip: Remove.
9562 * doc/md.texi: Don't document picochi.
9564 2014-09-08 David Malcolm <dmalcolm@redhat.com>
9566 * basic-block.h (control_flow_insn_p): Strengthen param from
9567 const_rtx to const rtx_insn *.
9568 * cfgbuild.c (control_flow_insn_p): Likewise.
9570 2014-09-08 David Malcolm <dmalcolm@redhat.com>
9572 * gcse.c (modify_mem_list): Strengthen this variable from
9573 vec<rtx> * to vec<rtx_insn *> *.
9574 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
9576 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
9577 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
9578 (record_last_mem_set_info): Strengthen param "insn" from rtx to
9580 (record_last_set_info): Likewise for local "last_set_insn".
9582 2014-09-08 DJ Delorie <dj@redhat.com>
9584 * doc/invoke.texi (MSP430 Options): Add -minrt.
9586 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9588 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
9589 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
9590 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
9592 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
9594 (adjust_splat): New function.
9595 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
9596 (dump_swap_insn_table): Add case for SH_SPLAT.
9598 2014-09-08 Richard Biener <rguenther@suse.de>
9601 * tree-inline.c (copy_loops): The source loop header should
9603 (tree_function_versioning): If loops need fixup after removing
9604 unreachable blocks fix them.
9605 * omp-low.c (simd_clone_adjust): Do not add incr block to
9606 loop under construction.
9608 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
9610 * config/aarch64/aarch64-builtins.c
9611 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
9613 2014-09-08 Joseph Myers <joseph@codesourcery.com>
9615 * config/i386/cygming.h (TF_SIZE): Remove.
9616 * config/i386/darwin.h (TF_SIZE): Remove.
9617 * config/i386/dragonfly.h (TF_SIZE): Remove.
9618 * config/i386/freebsd.h (TF_SIZE): Remove.
9619 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
9620 * config/i386/openbsdelf.h (TF_SIZE): Remove.
9621 * config/i386/sol2.h (TF_SIZE): Remove.
9622 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
9623 * config/ia64/linux.h (TF_SIZE): Remove.
9624 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
9625 * doc/tm.texi: Regenerate.
9626 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
9628 2014-09-08 Joseph Myers <joseph@codesourcery.com>
9630 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
9632 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
9634 * doc/tm.texi: Regenerate.
9635 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
9637 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
9638 * config/cris/cris.h (__make_dp): Remove.
9640 2014-09-08 Richard Biener <rguenther@suse.de>
9643 * cfgloop.c (mark_loop_for_removal): Track former header
9645 * cfgloop.h (struct loop): Add former_header member unconditionally.
9646 * loop-init.c (fix_loop_structure): Enable bogus loop removal
9647 diagnostic unconditionally.
9649 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
9652 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
9653 constraint for operand0 and remove write only modifier from operand3.
9655 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
9657 PR rtl-optimization/62208
9658 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
9659 rather than const0_rtx in eq/ne-xor simplifications.
9661 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
9663 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
9664 (arc_output_mi_thunk): Likewise.
9666 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
9667 arguments to silence bogus warning.
9669 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
9672 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
9674 2014-09-06 Tom de Vries <tom@codesourcery.com>
9676 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
9677 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
9678 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
9680 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
9683 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
9684 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
9686 2014-09-05 Easwaran Raman <eraman@google.com>
9688 PR rtl-optimization/62146
9689 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
9690 hoisted instruction unconditional.
9692 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
9695 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
9696 Do not allow any_mask_operand for operands[2].
9697 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
9699 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9701 * config/arc/arc.c (arc_print_operand): Use insn method of
9702 final_sequence for type-safety.
9703 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
9704 "insn" from rtx to rtx_insn *.
9705 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
9706 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
9707 Likewise for locals "branch", "label".
9708 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
9709 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
9710 (same_cmp_following_p): Likewise for locals "i2", "i3".
9711 * config/sh/sh_optimize_sett_clrt.cc
9712 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
9713 param "cbranch_insn".
9714 * function.c (convert_jumps_to_returns): Likewis for local "jump".
9715 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
9716 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
9718 (condjump_p): Likewise.
9719 (condjump_in_parallel_p): Likewise.
9721 (any_uncondjump_p): Likewise.
9722 (any_condjump_p): Likewise.
9723 (condjump_label): Likewise.
9724 (returnjump_p): Strengthen param "insn" from rtx to
9726 (onlyjump_p): Strengthen param "insn" from const_rtx to
9728 (jump_to_label_p): Likewise.
9729 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
9730 (invert_jump): Likewise.
9731 * reorg.c (simplejump_or_return_p): Add checked cast when calling
9733 (get_jump_flags): Strengthen param "insn" from rtx to
9735 (get_branch_condition): Likewise.
9736 (condition_dominates_p): Likewise.
9737 (make_return_insns): Move declaration of local "pat" earlier, to
9738 after we've handled NONJUMP_INSN_P and non-sequences, using its
9739 methods to simplify the code and for type-safety.
9740 * rtl.h (find_constant_src): Strengthen param from const_rtx to
9742 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
9743 (condjump_p): Strengthen param from const_rtx to
9745 (any_condjump_p): Likewise.
9746 (any_uncondjump_p): Likewise.
9748 (condjump_label): Likewise.
9749 (simplejump_p): Likewise.
9750 (returnjump_p): Likewise.
9751 (onlyjump_p): Likewise.
9752 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
9753 (invert_jump): Likewise.
9754 (condjump_in_parallel_p): Strengthen param from const_rtx to
9756 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
9757 to const rtx_insn *.
9758 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
9759 to const rtx_insn *.
9760 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
9762 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9764 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
9765 above the conditional, and convert the check on GET_CODE to a
9766 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
9767 the conditional. Simplify the conditional by using methods of
9770 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9772 * haifa-sched.c (check_clobbered_conditions): Strengthen local
9773 "link" from rtx to rtx_insn_list *, and use its methods for
9774 clarity and type-safety.
9775 (toggle_cancelled_flags): Likewise.
9776 (restore_last_backtrack_point): Likewise.
9777 (queue_to_ready): Use insn method of "link" in one place.
9778 (schedule_block): Strengthen local "link" from rtx to
9779 rtx_insn_list *, and use its methods for clarity and type-safety.
9781 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9783 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
9784 param "insn" from const_rtx to const rtx_insn *.
9785 (sched_get_reverse_condition_uncached): Likewise.
9786 (sched_get_condition_with_rev): Likewise.
9787 (sched_has_condition_p): Likewise.
9788 (sched_insns_conditions_mutex_p): Likewise for both params.
9789 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
9790 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
9791 (setup_insn_reg_uses): Move local "list" to be more tightly
9792 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
9793 its methods for clarity and type-safety.
9794 (sched_analyze_1): Strengthen local "pending" from rtx to
9795 rtx_insn_list *, and local "pending_mem" from rtx to
9796 rtx_expr_list *. Use methods of each for clarity and type-safety.
9797 (sched_analyze_2): Likewise.
9798 (sched_analyze_insn): Likewise.
9800 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
9801 param from const_rtx to const rtx_insn *.
9802 (sched_insns_conditions_mutex_p): Likewise for both params.
9803 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
9806 * system.h (CONST_CAST_RTX_INSN): New macro.
9808 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9810 * recog.c (peep2_attempt): Strengthen return type from rtx to
9812 (peep2_update_life): Likewise for params "last", "prev", removing
9813 a checked cast made redundant by this.
9814 (peephole2_optimize): Likewise for local "last".
9816 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9818 * basic-block.h (set_block_for_insn): Eliminate this macro in
9820 * rtl.h (set_block_for_insn): New inline function, imposing the
9821 requirement that the "insn" param is an rtx_insn *.
9823 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9825 * caller-save.c (setup_save_areas): Strengthen local "insn" from
9827 * final.c (get_call_reg_set_usage): Likewise for first param,
9828 eliminating a checked cast.
9829 * regs.h (get_call_reg_set_usage): Likewise for first param.
9830 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
9831 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
9832 cast, replacing references to "x" with "call_insn" where
9834 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
9835 rtx_insn *, adding a checked cast.
9837 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9839 * output.h (final_scan_insn): Strengthen first param from rtx to
9842 * final.c (final_scan_insn): Likewise, renaming it back from
9843 "uncast_insn" to "insn", eliminating the checked cast.
9845 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
9846 "vec" with an rtx_sequence * "seq", taking a copy of
9847 "final_sequence", and using methods of "seq" for clarity, and for
9848 type-safety in the calls to final_scan_insn.
9849 * config/mips/mips.c (mips_output_conditional_branch): Use methods
9850 of "final_sequence" for clarity, and for type-safety in the call to
9852 * config/sh/sh.c (print_slot): Strengthen param from rtx to
9853 rtx_sequence * and rename from "insn" to "seq".
9855 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9857 * jump.c (delete_related_insns): Introduce a new local "table" by
9858 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
9859 get_labels method of "table" to simplify access to the labels in
9862 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9864 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
9865 f_minmaxs, f_minmaxd types.
9867 2014-09-05 Richard Biener <rguenther@suse.de>
9869 * cfgloop.c (mark_loop_for_removal): Record former header
9870 when ENABLE_CHECKING.
9871 * cfgloop.h (strut loop): Add former_header member when
9873 * loop-init.c (fix_loop_structure): Sanity check loops
9874 marked for removal if they re-appeared.
9876 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9878 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
9879 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
9881 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
9882 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
9883 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
9884 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
9885 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
9886 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
9887 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
9888 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
9889 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
9890 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
9891 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
9892 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
9893 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
9894 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
9895 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
9896 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
9897 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
9898 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
9899 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
9900 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
9901 with int{32,16,8}_t.
9903 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9905 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
9906 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
9907 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
9908 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
9909 Remove temporary __asm__ and reimplement.
9911 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9913 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
9914 handling cmge, cmgt, cmeq, cmtst.
9916 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
9917 cmlt, cmgeu, cmgtu, cmtst): Remove.
9919 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
9920 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
9921 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
9922 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
9924 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9926 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
9928 (aarch64_fold_builtin): Update pattern for cmtst.
9930 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
9933 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
9935 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
9936 Switch operands, separate out more cases, refactor.
9938 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
9940 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
9941 argument; rename old version to...
9942 (aarch64_const_vec_all_same_in_range_p): ...this.
9943 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
9945 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
9947 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9949 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
9950 Remove qualifier_const_pointer, update comment.
9952 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9954 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
9956 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9958 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
9959 varargs with pointer parameter.
9960 (aarch64_simd_expand_builtin): pass pointer into previous.
9962 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9964 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
9967 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9969 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
9970 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
9971 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
9972 Replace temporary asm with call to builtin.
9973 (vrbit_p8, vrbitq_p8): New functions.
9975 2014-09-05 Richard Biener <rguenther@suse.de>
9977 * cfgloop.c (mark_loop_for_removal): New function.
9978 * cfgloop.h (mark_loop_for_removal): Declare.
9979 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
9980 (merge_blocks): Likewise.
9981 (duplicate_block): Likewise.
9982 * except.c (sjlj_emit_dispatch_table): Likewise.
9983 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
9984 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
9985 (thread_through_loop_header): Likewise.
9987 2014-09-05 Richard Biener <rguenther@suse.de>
9990 * fold-const.c (try_move_mult_to_index): Remove.
9991 (fold_binary_loc): Do not call it.
9992 * tree-data-ref.c (dr_analyze_indices): Strip conversions
9993 from the base object again.
9995 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
9997 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
10000 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10003 * config/arm/arm.md (setmem): New pattern.
10004 * config/arm/arm-protos.h (struct tune_params): New fields.
10005 (arm_gen_setmem): New prototype.
10006 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
10007 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
10008 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
10009 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
10010 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
10011 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
10012 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
10013 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
10014 (arm_const_inline_cost): New function.
10015 (arm_block_set_max_insns): New function.
10016 (arm_block_set_non_vect_profit_p): New function.
10017 (arm_block_set_vect_profit_p): New function.
10018 (arm_block_set_unaligned_vect): New function.
10019 (arm_block_set_aligned_vect): New function.
10020 (arm_block_set_unaligned_non_vect): New function.
10021 (arm_block_set_aligned_non_vect): New function.
10022 (arm_block_set_vect, arm_gen_setmem): New functions.
10024 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10026 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
10028 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10030 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
10032 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10034 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
10036 * valtrack.h: Adjust.
10038 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10040 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
10042 (emit_jump_insn_before_noloc): Likewise.
10043 (emit_call_insn_before_noloc): Likewise.
10044 (emit_label_before): Likewise.
10045 (emit_label_after): Likewise.
10046 (emit_insn_before_setloc): Likewise.
10047 (emit_jump_insn_before_setloc): Likewise.
10048 (emit_call_insn_before_setloc): Likewise.
10049 (emit_call_insn_before): Likewise.
10052 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10054 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
10055 rtx_insn *, eliminating a checked cast.
10057 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10059 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
10060 const_rtx to const rtx_insn *.
10061 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
10064 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10066 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
10067 fixup_args_size_notes.
10068 * expr.c (fixup_args_size_notes): Strengthen first two params from
10069 rtx to rtx_insn *, eliminating a checked cast.
10070 * rtl.h (fixup_args_size_notes): Strengthen first two params from
10073 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10075 * haifa-sched.c (get_ready_element): Strengthen return type from
10077 * sched-int.h (get_ready_element): Likewise.
10079 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
10082 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
10083 indexed_or_indirect_operand instead of memory_operand.
10084 (floatsi<mode>2_lfiwzx_mem): Ditto.
10086 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10088 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
10089 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
10090 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
10092 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10094 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
10096 (get_last_nonnote_insn): Likewise.
10097 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
10098 * resource.c (find_basic_block): Likewise.
10100 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
10103 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10105 * genattr.c (main): Within the prototype of insn_latency written
10106 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
10107 * genautomata.c (output_internal_maximal_insn_latency_func):
10108 Within the implementation of insn_latency written out to
10109 insn-automata.c, strengthen both params from rtx to rtx_insn *,
10110 eliminating a pair of checked casts.
10112 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10114 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
10117 * rtl.h (eh_returnjump_p): Likewise.
10119 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
10121 * Makefile.in (TAGS): Handle constructs in timevar.def.
10123 2014-09-04 Guozhi Wei <carrot@google.com>
10126 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
10127 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
10128 it into two patterns.
10129 (move_lo_quad_internal_be_<mode>): Likewise.
10131 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
10133 * doc/options.texi: Document that Var and Init are required if CPP
10135 * optc-gen.awk: Require Var and Init if CPP is given.
10136 * common.opt (Wpedantic): Use Init.
10138 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10140 * config/rs6000/rs6000.c (special_handling_values): Add
10142 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
10143 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
10144 as swappable with special handling SH_EXTRACT. Remove
10145 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
10147 (adjust_extract): New function.
10148 (handle_special_swappables): Add default to case statement; add
10149 case for SH_EXTRACT that calls adjust_extract.
10150 (dump_swap_insn_table): Handle SH_EXTRACT.
10152 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10154 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
10155 selection of 0th memory doubleword, regardless of endianness.
10157 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10159 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
10161 2014-09-04 Alan Modra <amodra@gmail.com>
10164 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
10167 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
10169 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
10170 * targhooks.c (default_dwarf_frame_reg_mode): New function.
10171 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
10172 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
10173 * doc/tm.texi: Regenerate.
10174 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
10175 selection logic to default_dwarf_frame_reg_mode.
10177 2014-09-03 Marek Polacek <polacek@redhat.com>
10179 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
10182 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10184 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
10185 the automodified register.
10187 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10189 * output.h (get_some_local_dynamic_name): Declare.
10190 * final.c (some_local_dynamic_name): New variable.
10191 (get_some_local_dynamic_name): New function.
10192 (final_end_function): Clear some_local_dynamic_name.
10193 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
10194 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10195 (print_operand): Report an error if '%&' is used inappropriately.
10196 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
10197 (get_some_local_dynamic_name_1): Delete.
10198 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
10199 (rs6000_get_some_local_dynamic_name): Delete.
10200 (rs6000_get_some_local_dynamic_name_1): Delete.
10201 (print_operand): Report an error if '%&' is used inappropriately.
10202 * config/s390/s390.c (machine_function): Remove some_ld_name.
10203 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10204 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
10205 * config/sparc/sparc.c: Include rtl-iter.h.
10206 (machine_function): Remove some_ld_name.
10207 (sparc_print_operand): Report an error if '%&' is used inappropriately.
10208 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10210 2014-09-03 Richard Henderson <rth@redhat.com>
10212 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
10213 (aarch64_popwb_pair_reg): Remove.
10214 (aarch64_set_frame_expr): Remove.
10215 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
10216 the restore ops performed by the insns generated.
10217 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
10218 insn. Perform the calls_eh_return addition later; do not attempt to
10219 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
10220 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
10221 special markup at all. Load cfun->machine->frame.hard_fp_offset
10222 into a local variable.
10223 (aarch64_frame_pointer_required): Don't check calls_alloca.
10225 2014-09-03 Richard Biener <rguenther@suse.de>
10227 * opts.c (default_options_optimization): Adjust
10228 max-combine-insns to 2 for -Og.
10230 2014-09-03 Martin Jambor <mjambor@suse.cz>
10233 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
10234 pass-trough jump functions correctly.
10236 2014-09-03 Martin Jambor <mjambor@suse.cz>
10239 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
10240 created replacements in ascending order of offsets.
10241 (known_aggs_to_agg_replacement_list): Likewise.
10243 2014-09-03 Martin Liska <mliska@suse.cz>
10245 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
10246 is set to set uninitialized value for vnresult.
10248 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10250 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
10251 for TARGET_MUST_PASS_IN_STACK.
10253 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10255 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
10256 for TARGET_ARG_PARTIAL_BYTES.
10258 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10260 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
10261 instructions for varargs implementation.
10262 (nds32_expand_epilogue): Emit stack adjustment instructions for
10263 varargs implementation.
10265 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10267 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
10268 optimization detection.
10270 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10272 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
10274 (nds32_function_arg_advance): Deal with nameless arguments.
10275 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
10276 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
10277 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
10279 2014-09-03 Richard Biener <rguenther@suse.de>
10281 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
10282 (struct bb_bitmap_sets): Remove deferred member.
10283 (BB_DEFERRED): Remove.
10284 (defer_or_phi_translate_block): Remove.
10285 (compute_antic_aux): Remove deferring of blocks, assert
10286 proper iteration order.
10287 (compute_antic): Do not set BB_DEFERRED.
10288 (eliminate): Allocate el_avail of proper size initially.
10290 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10292 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
10293 according to the value of crtl->args.pretend_args_size.
10295 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10297 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
10298 varargs information.
10300 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10302 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
10303 implementation for TARGET_SETUP_INCOMING_VARARGS.
10304 (nds32_strict_argument_naming): Refine comment.
10305 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
10306 Define for future implementation.
10308 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
10310 * config/i386/adxintrin.h (_subborrow_u32): New.
10311 (_addcarry_u32): Ditto.
10312 (_subborrow_u64): Ditto.
10313 (_addcarry_u64): Ditto.
10314 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
10315 IX86_BUILTIN_SBB64.
10316 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
10317 __builtin_ia32_sbb_u64
10319 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10321 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
10322 GPR-specific stuff.
10323 (nds32_function_arg_advance): Likewise.
10324 (nds32_init_cumulative_args): Likewise.
10325 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
10326 (NDS32_FIRST_GPR_REGNUM): Define.
10327 (NDS32_LAST_GPR_REGNUM): Define.
10328 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
10329 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
10330 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
10331 (machine_function): Use GRP-specific stuff.
10333 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10335 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
10336 (nds32_expand_epilogue): Likewise.
10337 (nds32_expand_prologue_v3push): Likewise.
10338 (nds32_expand_epilogue_v3pop): Likewise.
10340 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10342 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
10343 v3push/v3pop for variadic function.
10344 * config/nds32/nds32.md (prologue, epilogue): Likewise.
10346 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10348 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
10349 Check rtx for varargs implementation.
10350 (nds32_output_stack_pop): Likewise.
10351 * config/nds32/nds32-protos.h: Have a rtx argument for
10352 nds32_output_stack_push and nds32_output_stack_pop.
10353 * config/nds32/nds32.md: Likewise.
10355 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10357 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
10358 to check if FUNC is an interrupt service routine.
10359 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
10361 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10363 * config/nds32/nds32.h (machine_function): Add some fields for variadic
10364 arguments implementation.
10366 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10368 * config/nds32/nds32-predicates.c
10369 (nds32_valid_stack_push_pop): Rename to ...
10370 (nds32_valid_stack_push_pop_p): ... this.
10371 * config/nds32/nds32-protos.h: Likewise.
10372 * config/nds32/predicates.md: Likewise.
10374 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10376 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
10377 (nds32_emit_stack_v3push): ... this.
10378 (nds32_gen_stack_v3pop): Rename to ...
10379 (nds32_emit_stack_v3pop): ... this and consider CFA restore
10382 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10384 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
10385 (nds32_emit_stack_push_multiple): ... this.
10386 (nds32_gen_stack_pop_multiple): Rename to ...
10387 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
10390 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
10393 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
10394 and add a second splitter to handle the remaining cases.
10396 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10398 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
10400 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10402 * cfgexpand.c (label_rtx_for_bb): Change type to
10403 hash_map<basic_block, rtx_code_label *> *.
10404 (expand_gimple_basic_block): Adjust.
10405 (pass_expand::execute): Likewise.
10407 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10409 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
10410 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
10411 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
10412 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
10413 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
10414 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
10415 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
10418 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10420 * alloc-pool.c: Include coretypes.h.
10421 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
10422 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
10423 hash_set instead of htab.
10424 * ggc-page.c (in_gc): New variable.
10425 (ggc_free): Do nothing if a collection is taking place.
10426 (ggc_collect): Set in_gc appropriately.
10427 * ggc.h (gt_ggc_mx(const char *)): New function.
10428 (gt_pch_nx(const char *)): Likewise.
10429 (gt_ggc_mx(int)): Likewise.
10430 (gt_pch_nx(int)): Likewise.
10431 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
10432 (hash_map::hash_entry::pch_nx): Likewise.
10433 (hash_map::hash_entry::pch_nx_helper): Likewise.
10434 (hash_map::hash_map): Adjust.
10435 (hash_map::create_ggc): New function.
10436 (gt_ggc_mx): Likewise.
10437 (gt_pch_nx): Likewise.
10438 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
10439 (default_hashset_traits::pch_nx): Likewise.
10440 (hash_set::hash_entry::ggc_mx): Likewise.
10441 (hash_set::hash_entry::pch_nx): Likewise.
10442 (hash_set::hash_entry::pch_nx_helper): Likewise.
10443 (hash_set::hash_set): Adjust.
10444 (hash_set::create_ggc): New function.
10445 (hash_set::elements): Likewise.
10446 (gt_ggc_mx): Likewise.
10447 (gt_pch_nx): Likewise.
10448 * hash-table.h (hash_table::hash_table): Adjust.
10449 (hash_table::m_ggc): New member.
10450 (hash_table::~hash_table): Adjust.
10451 (hash_table::expand): Likewise.
10452 (hash_table::empty): Likewise.
10453 (gt_ggc_mx): New function.
10454 (hashtab_entry_note_pointers): Likewise.
10455 (gt_pch_nx): Likewise.
10457 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10459 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
10460 built-in definition.
10461 (XVCVUXDDP_SCALE): Likewise.
10462 (XVCVDPSXDS_SCALE): Likewise.
10463 (XVCVDPUXDS_SCALE): Likewise.
10464 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
10465 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
10466 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
10467 VSX_BUILTIN_XVCVDPUXDS_SCALE.
10468 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
10470 * config/rs6000/rs6000.c (real.h): New include.
10471 (rs6000_scale_v2df): New function.
10472 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
10473 (UNSPEC_VSX_XVCVUXDDP): Likewise.
10474 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
10475 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
10476 (vsx_xvcvsxddp_scale): New define_expand.
10477 (vsx_xvcvsxddp): New define_insn.
10478 (vsx_xvcvuxddp_scale): New define_expand.
10479 (vsx_xvcvuxddp): New define_insn.
10480 (vsx_xvcvdpsxds_scale): New define_expand.
10481 (vsx_xvcvdpsxds): New define_insn.
10482 (vsx_xvcvdpuxds_scale): New define_expand.
10483 (vsx_xvcvdpuxds): New define_insn.
10484 * doc/extend.texi (vec_ctf): Add new prototypes.
10485 (vec_cts): Likewise.
10486 (vec_ctu): Likewise.
10487 (vec_splat): Likewise.
10488 (vec_div): Likewise.
10489 (vec_mul): Likewise.
10491 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10494 * config/arm/neon.md
10495 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
10496 <v_cmp_result>): New pattern.
10497 * config/arm/iterators.md (NEON_VCVT): New int iterator.
10498 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
10499 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
10500 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
10501 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
10502 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
10504 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10507 * config/arm/iterators.md (FIXUORS): New code iterator.
10508 (VCVT): New int iterator.
10509 (su_optab): New code attribute.
10511 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
10513 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10515 * config/aarch64/predicates.md (aarch64_comparison_operation):
10516 New special predicate.
10517 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
10518 aarch64_comparison_operation instead of matching an operator.
10519 Update operand numbers.
10520 (csinc3<mode>_insn): Likewise.
10521 (*csinv3<mode>_insn): Likewise.
10522 (*csneg3<mode>_insn): Likewise.
10523 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
10524 * config/aarch64/aarch64.c (aarch64_get_condition_code):
10525 Return -1 instead of aborting on invalid condition codes.
10526 (aarch64_print_operand): Update aarch64_get_condition_code callsites
10527 to assert that the returned condition code is valid.
10528 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
10530 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
10532 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
10533 tree.def, and gimple.def
10535 2014-09-02 Jakub Jelinek <jakub@redhat.com>
10536 Balaji V. Iyer <balaji.v.iyer@intel.com>
10537 Igor Zamyatin <igor.zamyatin@intel.com>
10539 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
10540 (__cilkrts_cilk_for_64): Likewise.
10541 * cilk-common.c (declare_cilk_for_builtin): New function.
10542 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
10543 __cilkrts_cilk_for_64 bultins.
10544 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
10546 (cilk_for_32_fndecl): New define.
10547 (cilk_for_64_fndecl): Likewise.
10548 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
10549 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
10550 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
10551 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
10552 GF_OMP_FOR_COMBINED_INTO.
10553 * gimplify.c (gimplify_scan_omp_clauses): Added
10554 OMP_CLAUSE__CILK_FOR_COUNT_ case.
10555 (gimplify_adjust_omp_clauses): Ditto.
10556 (gimplify_omp_for): Added CILK_FOR case.
10557 (gimplify_expr): Ditto.
10558 * omp-low.c: Include cilk.h.
10559 (extract_omp_for_data): Set appropriate kind for
10560 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
10561 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
10562 (create_omp_child_function_name): Added second argument to handle
10564 (cilk_for_check_loop_diff_type): New function.
10565 (expand_cilk_for_call): Likewise.
10566 (expand_cilk_for): Likewise.
10567 (create_omp_child_function): Set cilk_for_count; handle the cases when
10568 it is true; call create_omp_child_function_name with second argument.
10569 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
10570 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
10571 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
10572 * tree-nested.c (convert_nonlocal_omp_clauses): Added
10573 OMP_CLAUSE__CILK_FOR_COUNT_ case.
10574 (convert_local_omp_clauses): Ditto.
10575 * tree-pretty-print.c (dump_omp_clause): Added
10576 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
10577 (dump_generic_node): Added CILK_FOR case.
10578 * tree.c (omp_clause_num_ops): New element
10579 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
10580 (omp_clause_code_name): New element _Cilk_for_count_.
10581 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
10582 * tree.def: Add tree code for CILK_FOR.
10584 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10586 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
10587 (ppc403-compare): Add "exts with dot" case.
10588 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
10589 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
10590 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
10591 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
10592 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
10593 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
10594 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
10595 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
10596 cell-cmp-microcoded): Similarly.
10597 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
10598 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
10599 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
10600 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
10601 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
10602 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
10603 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
10604 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
10605 (power6-compare): Add "exts with dot" case.
10606 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
10607 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
10608 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
10610 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
10611 if avoiding Cell microcode.
10612 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
10613 (is_cracked_insn): Ditto.
10614 (insn_must_be_first_in_group): Ditto.
10615 * config/rs6000/rs6000.md (dot): Adjust comment.
10616 (cell_micro): Handle exts+dot.
10617 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
10618 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
10619 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
10620 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
10621 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
10622 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
10623 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
10625 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10627 * config/rs6000/rs6000.md (QHSI): Delete.
10628 (EXTQI, EXTHI, EXTSI): New mode iterators.
10629 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
10630 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
10631 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
10632 9 anonymous instructions, and 8 splitters): Delete.
10633 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
10634 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
10635 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
10636 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
10637 *zero_extendsi<mode>2_dot2): New.
10639 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10641 * config/rs6000/rs6000.md (any_extend): New code iterator.
10642 (u, su): New code attributes.
10643 (dmode, DMODE): New mode attributes.
10644 (<su>mul<mode>3_highpart): New.
10645 (*<su>mul<mode>3_highpart): New.
10646 (<su>mulsi3_highpart_le): New.
10647 (<su>muldi3_highpart_le): New.
10648 (<su>mulsi3_highpart_64): New.
10649 (<u>mul<mode><dmode>3): New.
10650 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
10651 splitters): Delete.
10652 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
10653 splitters): Delete.
10655 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10657 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
10658 *mulsi3_internal2, and two splitters): Delete.
10659 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
10661 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
10663 2014-09-02 Richard Biener <rguenther@suse.de>
10665 PR tree-optimization/62695
10666 * tree-ssa-structalias.c (find_func_clobbers): Add missing
10669 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
10672 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
10674 2014-09-01 Andi Kleen <ak@linux.intel.com>
10676 * file-find.c (add_prefix_begin): Add.
10677 (do_add_prefix): Rename from add_prefix with first argument.
10678 (add_prefix): Add new wrapper.
10679 * file-find.h (add_prefix_begin): Add.
10680 * gcc-ar.c (main): Support -B option.
10682 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
10684 * genemit.c: Include dumpfile.h.
10685 (gen_split): Print name of splitter function to dump file.
10687 2014-09-01 Richard Biener <rguenther@suse.de>
10689 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
10690 Use stack auto_vecs for constraint expressions.
10691 (find_func_aliases_for_call): Likewise.
10692 (find_func_aliases): Likewise.
10693 (find_func_clobbers): Likewise.
10695 2014-09-01 Richard Biener <rguenther@suse.de>
10697 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
10698 operands vector in most cases. Remove redundant code.
10700 2014-09-01 Olivier Hainque <hainque@adacore.com>
10702 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
10703 $WIND_BASE instead of designating a harcoded arbitrary home dir.
10704 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
10706 2014-09-01 Richard Biener <rguenther@suse.de>
10708 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
10709 copy_reference_ops_from_call, vn_nary_op_compute_hash,
10710 vn_reference_compute_hash, vn_reference_insert): Remove.
10711 (vn_reference_lookup_call): New function.
10712 * tree-ssa-sccvn.c (vn_reference_compute_hash,
10713 copy_reference_ops_from_ref, copy_reference_ops_from_call,
10714 vn_reference_insert, vn_nary_op_compute_hash): Make static.
10715 (create_reference_ops_from_call): Remove.
10716 (vn_reference_lookup_3): Properly update shared_lookup_references.
10717 (vn_reference_lookup_pieces): Assert that we updated
10718 shared_lookup_references properly.
10719 (vn_reference_lookup): Likewise.
10720 (vn_reference_lookup_call): New function.
10721 (visit_reference_op_call): Use it. Avoid re-building the
10723 (visit_reference_op_load): Remove redundant lookup.
10724 (visit_reference_op_store): Perform special tail-merging work
10725 only when possibly doing tail-merging.
10726 (visit_use): Likewise.
10727 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
10729 2014-09-01 Jakub Jelinek <jakub@redhat.com>
10732 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
10733 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
10734 (find_inc): Revert 2014-08-13 change.
10736 2014-09-01 Marek Polacek <polacek@redhat.com>
10738 PR middle-end/61903
10739 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
10740 Change the type of V to unsigned HOST_WIDE_INT.
10742 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
10744 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
10745 the size of byte markers.
10746 (do_shift_rotate): Fix confusion between host, target and marker byte
10748 (verify_symbolic_number_p): Likewise.
10749 (find_bswap_or_nop_1): Likewise.
10750 (find_bswap_or_nop): Likewise.
10752 2014-09-01 Olivier Hainque <hainque@adacore.com>
10754 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
10755 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
10757 2014-09-01 Jakub Jelinek <jakub@redhat.com>
10759 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
10760 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
10761 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
10763 2014-09-01 Yury Gribov <y.gribov@samsung.com>
10767 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
10768 (build_check_stmt): Likewise.
10769 (instrument_strlen_call): Likewise.
10770 (asan_expand_check_ifn): Likewise and fix types.
10771 (maybe_cast_to_ptrmode): New function.
10773 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10775 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
10777 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
10779 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
10781 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
10783 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
10784 prefix to function labels when generating fast indirect calls.
10786 2014-08-30 David Malcolm <dmalcolm@redhat.com>
10790 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
10791 param back from rtx_insn * to rtx. Rename param from "label" to
10792 "label_or_return", reintroducing "label" as an rtx_insn * after
10793 we've ensured it's not a RETURN.
10794 (first_active_target_insn): Likewise for return type and param;
10795 add a checked cast to rtx_insn * once we've ensured "insn" is not
10797 (steal_delay_list_from_target): Convert param "pnew_thread" back
10798 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
10800 (own_thread_p): Convert param "thread" back from an rtx_insn * to
10801 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
10802 cast once we've established we're not dealing with a RETURN,
10803 renaming subsequent uses of "thread" to "thread_insn".
10804 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
10806 (follow_jumps): Convert return type and param "label" from
10807 rtx_insn * back to rtx. Move initialization of "value" to after
10808 the handling for ANY_RETURN_P, adding a checked cast there to
10809 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
10810 rename to "this_label_or_return", reintroducing "this_label" as
10811 an rtx_insn * once we've handled the case where it could be an
10813 (fill_slots_from_thread): Rename param "thread" to
10814 "thread_or_return", converting from an rtx_insn * back to an rtx.
10815 Reintroduce name "thread" as an rtx_insn * local with a checked
10816 cast once we've handled the case of it being an ANY_RETURN_P.
10817 Convert local "new_thread" from an rtx_insn * back to an rtx.
10818 Add a checked cast when assigning to "trial" from "new_thread".
10819 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
10820 checked cast to rtx_insn * from "new_thread" when invoking
10822 (fill_eager_delay_slots): Convert locals "target_label",
10823 "insn_at_target" from rtx_insn * back to rtx.
10824 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
10825 (relax_delay_slots): Convert locals "trial", "target_label" from
10826 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
10827 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
10828 invoking update_block.
10829 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
10830 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
10832 * resource.h (mark_target_live_regs): Undo erroneous conversion
10833 of second param of r214693, converting it back from rtx_insn * to
10834 rtx, since it could be a RETURN.
10836 * resource.c (find_dead_or_set_registers): Similarly, convert
10837 param "jump_target" back from an rtx_insn ** to an rtx *, as we
10838 could be writing back a RETURN. Rename local rtx_insn * "next" to
10839 "next_insn", and introduce "lab_or_return" as a local rtx,
10840 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
10841 (mark_target_live_regs): Undo erroneous conversion
10842 of second param of r214693, converting it back from rtx_insn * to
10843 rtx, since it could be a RETURN. Rename it from "target" to
10844 "target_maybe_return", reintroducing the name "target" as a local
10845 rtx_insn * with a checked cast, after we've handled the case of
10848 2014-08-29 DJ Delorie <dj@redhat.com>
10850 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
10851 pointer size up to a power of two.
10852 * defaults.h (DWARF2_ADDR_SIZE): Round up.
10853 (POINTER_SIZE_UNITS): New, rounded up value.
10854 * dwarf2asm.c (size_of_encoded_value): Use it.
10855 (dw2_output_indirect_constant_1): Likewise.
10856 * expmed.c (init_expmed_one_conv): We now know the sizes of
10858 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
10859 * optabs.c (expand_float): Use precision, not size.
10860 (expand_fix): Likewise.
10861 * simplify-rtx (simplify_unary_operation_1): Likewise.
10862 * tree-dfa.c (get_ref_base_and_extent): Likewise.
10863 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
10864 (default_assemble_integer) Likewise.
10865 (dump_tm_clone_pairs): Likewise.
10866 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
10867 * var-tracking.c (adjust_mems): Allow partial-int modes also.
10868 (prepare_call_arguments): Likewise.
10869 * stor-layout.c (finalize_type_size): Preserve precision.
10870 (layout_type): Use precision, not size.
10872 * expr.c (convert_move): If the target has an explicit converter,
10875 2014-08-29 David Malcolm <dmalcolm@redhat.com>
10877 * gdbinit.in: Skip various inline functions in rtl.h when
10880 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
10883 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
10885 2014-08-29 Richard Biener <rguenther@suse.de>
10887 PR tree-optimization/62291
10888 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
10889 exactly the vector size needed and use quick_push.
10890 (phi_translate_1): Adjust comment.
10891 (valid_in_sets): Remove block argument and remove pointless
10893 (dependent_clean): Adjust for removal of block argument.
10895 (compute_antic_aux): Likewise.
10896 (compute_partial_antic_aux): Likewise.
10898 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10899 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10900 Anna Tikhonova <anna.tikhonova@intel.com>
10901 Ilya Tocar <ilya.tocar@intel.com>
10902 Andrey Turetskiy <andrey.turetskiy@intel.com>
10903 Ilya Verbin <ilya.verbin@intel.com>
10904 Kirill Yukhin <kirill.yukhin@intel.com>
10905 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10907 * config/i386/sse.md
10908 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
10909 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
10910 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
10911 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
10913 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10914 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10915 Anna Tikhonova <anna.tikhonova@intel.com>
10916 Ilya Tocar <ilya.tocar@intel.com>
10917 Andrey Turetskiy <andrey.turetskiy@intel.com>
10918 Ilya Verbin <ilya.verbin@intel.com>
10919 Kirill Yukhin <kirill.yukhin@intel.com>
10920 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10922 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
10923 * config/i386/sse.md
10924 (define_mode_iterator VI4_128_8_256): New.
10925 (define_mode_iterator VI2_128_4_256): Ditto.
10926 (define_mode_iterator PMOV_DST_MODE): Rename into
10927 (define_mode_iterator PMOV_DST_MODE_1): this.
10928 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
10929 Use PMOV_DST_MODE_1 mode iterator.
10930 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
10932 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
10934 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
10935 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
10936 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
10937 (define_mode_iterator PMOV_DST_MODE_2): New.
10938 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
10939 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
10940 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
10942 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
10943 (define_mode_attr pmov_dst_3): Ditto.
10944 (define_mode_attr pmov_dst_zeroed_3): Ditto.
10945 (define_mode_attr pmov_suff_3): Ditto.
10946 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
10947 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
10948 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
10949 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
10950 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
10951 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
10952 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
10953 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
10954 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
10955 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
10956 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
10957 (define_mode_attr pmov_dst_4): Ditto.
10958 (define_mode_attr pmov_dst_zeroed_4): Ditto.
10959 (define_mode_attr pmov_suff_4): Ditto.
10960 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
10961 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
10962 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
10963 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
10964 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
10965 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
10966 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
10967 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
10968 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
10969 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
10970 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
10972 2014-08-29 Richard Biener <rguenther@suse.de>
10974 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
10975 NON_LVALUE_EXPR in gimple.
10977 2014-08-29 Richard Biener <rguenther@suse.de>
10979 PR middle-end/62292
10980 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
10981 from previous refactoring.
10982 (gimple_fold_builtin_strncpy): Likewise.
10984 2014-08-29 David Malcolm <dmalcolm@redhat.com>
10987 * function.c (assign_parm_setup_reg): Remove erroneous checked
10988 cast to rtx_insn * on result of gen_extend_insn in favor of
10989 introducing a new local rtx "pat".
10991 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10993 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
10994 to silence warning.
10995 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
10997 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10999 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
11000 (next_insn): Likewise.
11001 * emit-rtl.c (next_insn): Likewise.
11002 (previous_insn): Likewise.
11003 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
11004 "insn" and "next" from rtx to rtx_insn *.
11005 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
11006 "insn", "insn1", "vliw_start", "prologue_end_note",
11007 "last_insn_in_packet".
11009 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11011 * shrink-wrap.h (active_insn_between): Strengthen both params from
11013 * function.c (active_insn_between): Likewise.
11015 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11017 * genattr.c (main): When writing out insn-attr.h, strengthen param
11018 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
11019 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
11020 writing out the definition of dfa_clear_single_insn_cache to the
11021 generated insn-automata.c
11023 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11025 * resource.h (clear_hashed_info_for_insn): Strengthen param from
11027 (incr_ticks_for_insn): Likewise.
11028 (init_resource_info): Likewise.
11030 * resource.c (init_resource_info): Likewise.
11031 (clear_hashed_info_for_insn): Likewise.
11032 (incr_ticks_for_insn): Likewise.
11034 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
11036 (steal_delay_list_from_target): Use methods of "seq".
11037 (try_merge_delay_insns): Use methods of "merged_insns".
11038 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
11039 (reorg_redirect_jump): Likewise for param "jump".
11041 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11043 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
11045 * config/s390/s390.c (s390_split_branches): Eliminate top-level
11046 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
11048 (s390_mainpool_finish): In three places, split out a local rtx
11049 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
11050 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
11051 and split another local rtx "insn" out into rtx "pat" and
11053 * config/sh/sh.c (output_branchy_insn): Rather than working
11054 directly on operands[9], introduce local rtx_code_label *
11055 variables named "lab" in two places, working on them, and then
11056 assigning them to operands[9], so that the intervening operations
11057 are known by the type system to be on insns.
11059 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11061 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
11064 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
11065 in invocation of INSN_HAS_LOCATION.
11067 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11069 * config/rs6000/altivec.h (vec_xl): New #define.
11070 (vec_xst): Likewise.
11071 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
11072 (XXSPLTD_V2DI): Likewise.
11073 (DIV_V2DI): Likewise.
11074 (UDIV_V2DI): Likewise.
11075 (MUL_V2DI): Likewise.
11076 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11077 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
11078 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
11079 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
11080 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
11081 (UNSPEC_VSX_DIVSD): Likewise.
11082 (UNSPEC_VSX_DIVUD): Likewise.
11083 (UNSPEC_VSX_MULSD): Likewise.
11084 (vsx_mul_v2di): New insn-and-split.
11085 (vsx_div_v2di): Likewise.
11086 (vsx_udiv_v2di): Likewise.
11087 (vsx_xxspltd_<mode>): New insn.
11089 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11091 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
11093 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
11094 (NEXT_INSN): Likewise.
11095 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
11096 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
11098 (no_labels_between_p): Likewise for both params.
11100 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
11101 cast when using NEXT_INSN on operands[2].
11102 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
11103 "insn" from rtx to rtx_insn *, adding a checked cast.
11104 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
11106 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
11108 (arc_text_label): Likewise for param "insn".
11109 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
11111 (arc_ccfsm_record_condition): Likewise for param "jump".
11112 (arc_text_label): Likewise for local "label".
11113 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
11114 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
11115 a method for typesafety. Add a checked cast.
11116 * config/arc/constraints.md (Clb): Add a checked cast when getting
11117 the CODE_LABEL from a LABEL_REF.
11118 * config/arm/arm.c (require_pic_register): Strengthen locals
11119 "seq", "insn" from rtx to rtx_insn *.
11120 (create_fix_barrier): Likewise for locals "selected", "next".
11121 (thumb1_reorg): Likewise for locals "prev", "insn".
11122 (arm_expand_prologue): Likewise for local "last".
11123 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
11125 (thumb2_output_casesi): Likewise for operands[2].
11126 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
11127 strengthen local "insn" from rtx to rtx_insn *.
11128 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
11129 type and param "insn".
11130 (find_prev_insn_start): Likewise.
11131 (hwloop_optimize): Likewise for locals "insn", "last_insn",
11133 (gen_one_bundle): Likewise for loal "t".
11134 (find_load): Likewise for param "insn".
11135 (workaround_speculation): Likewise for locals "insn", "next",
11136 "target", "next_tgt".
11137 * config/c6x/c6x.c (assign_reservations): Likewise for both params
11138 and for locals "insn", "within", "last".
11139 (count_unit_reqs): Likewise for params "head", "tail" and local
11141 (try_rename_operands): Likewise for params "head", "tail".
11142 (reshuffle_units): Likewise for locals "head", "tail", "insn".
11143 (struct c6x_sched_context): Likewise for fields
11144 "last_scheduled_insn", "last_scheduled_iter0".
11145 (init_sched_state): Replace NULL_RTX with NULL.
11146 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
11148 (undo_split_delayed_nonbranch): Likewise for param and for local
11150 (conditionalize_after_sched): Likewise for local "insn".
11151 (bb_earliest_end_cycle): Likewise.
11152 (filter_insns_above): Likewise for locals "insn", "next".
11153 (hwloop_optimize): Remove redundant checked cast.
11154 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
11155 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
11156 NULL_RTX with NULL.
11157 (cris_simple_epilogue): Likewise.
11158 (cris_expand_prologue): Likewise.
11159 (cris_expand_epilogue): Likewise.
11160 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
11161 local "insn" from rtx to rtx_insn *.
11162 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
11163 (struct frv_packet_group): Likewise for the elements within array
11164 fields "insns", "sorted", and for field "nop".
11165 (frv_packet): Likewise for the elements within array field
11167 (frv_add_insn_to_packet): Likewise for param "insn".
11168 (frv_insert_nop_in_packet): Likewise for param "insn" and local
11170 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
11171 (frv_sort_insn_group_1): Likewise for local "insn".
11172 (frv_optimize_membar_local): Likewise.
11173 (frv_align_label): Likewise for locals "x", "last", "barrier",
11175 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
11177 (ia64_sched_init): Likewise for local "insn".
11178 (scheduled_good_insn): Likewise for param "last".
11179 (struct _ia64_sched_context): Likewise for field
11180 "last_scheduled_insn".
11181 (ia64_init_sched_context): Replace NULL_RTX with NULL.
11182 (struct bundle_state): Likewise for field "insn".
11183 (issue_nops_and_insn): Likewise for param "insn".
11184 (get_next_important_insn): Likewise for return type and both
11186 (ia64_add_bundle_selector_before): Likewise for param "insn".
11187 (bundling): Likewise for params "prev_head_insn", "tail" and
11188 locals "insn", "next_insn", "b". Eliminate top-level local rtx
11189 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
11190 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
11191 Strengthen final param from rtx to rtx_insn *.
11192 (iq2000_move_1word): Likewise for second param.
11193 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
11194 param "cur_insn" and local "next_insn".
11195 (iq2000_move_1word): Likewise for param "insn".
11196 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
11197 casts when using NEXT_INSN on operands[1].
11198 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
11199 "insn" from rtx to rtx_insn *.
11200 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
11201 "x", introducing local rtx_insn * "insn" for when working with the
11202 CODE_LABEL of the LABEL_REF.
11203 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
11205 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
11207 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
11209 (conditionalize_block): Likewise for return type and param.
11210 (mcore_is_dead): Likewise for param "first" and local "insn".
11211 (emit_new_cond_insn): Likewise for return type.
11212 (conditionalize_block): Likewise for return type, param, and
11213 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
11215 (conditionalize_optimization): Likewise for local "insn".
11216 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
11218 * config/microblaze/microblaze.md: Add checked casts when using
11220 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
11221 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
11222 and rtx_insn * "insn".
11223 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
11224 checked cast when using NEXT_INSN on operands[2].
11225 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
11226 local "insn" from rtx to rtx_insn *.
11227 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
11229 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
11230 Add a checked cast when using NEXT_INSN on operands[1].
11231 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
11233 (pa_output_cbranch): Likewise for final param.
11234 (pa_output_lbranch): Likewise for second param.
11235 (pa_output_bb): Likewise for third param.
11236 (pa_output_bvb): Likewise.
11237 (pa_output_dbra): Likewise for second param.
11238 (pa_output_movb): Likewise.
11239 (pa_output_parallel_movb): Likewise.
11240 (pa_output_parallel_addb): Likewise.
11241 (pa_output_millicode_call): Likewise for first param.
11242 (pa_output_mul_insn): Likewise for second param.
11243 (pa_output_div_insn): Likewise for third param.
11244 (pa_output_mod_insn): Likewise for second param.
11245 (pa_jump_in_call_delay): Likewise for param.
11246 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
11247 (pa_output_div_insn): Likewise.
11248 (pa_output_mod_insn): Likewise.
11249 (pa_output_cbranch): Likewise.
11250 (pa_output_lbranch): Likewise.
11251 (pa_output_bb): Likewise.
11252 (pa_output_bvb): Likewise.
11253 (pa_output_dbra): Likewise.
11254 (pa_output_movb): Likewise.
11255 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
11256 to simplify and for typesafety.
11257 (pa_output_call): Use method of rtx_sequence *.
11258 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
11259 (pa_jump_in_call_delay): Likewise.
11260 (pa_output_parallel_movb): Likewise.
11261 (pa_output_parallel_addb): Likewise.
11262 (pa_following_call): Likewise.
11263 (pa_combine_instructions): Likewise for locals "anchor",
11265 (pa_can_combine_p): Likewise for params "anchor", "floater" and
11266 locals "start", "end".
11267 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
11268 param "insn" and local "local_insn".
11269 (picochip_final_prescan_insn): Likewise for local "local_insn".
11270 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
11272 (uses_TOC): Likewise.
11273 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
11274 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
11275 splitting out to more tightly-scoped locals, 3 as rtx and one as
11277 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
11279 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
11281 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
11283 (fixup_addr_diff_vecs): Likewise.
11284 (reg_unused_after): Likewise for param 2.
11285 (sh_can_redirect_branch): Likewise for both params.
11286 (check_use_sfunc_addr): Likewise for param 1.
11287 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
11288 (find_barrier): Likewise for local "last_got".
11289 (gen_block_redirect): Likewise for return type, param "jump" and
11290 locals "prev", "scan", "next", "insn".
11291 (struct far_branch): Likewise for fields "near_label",
11292 "insert_place", "far_label".
11293 (gen_far_branch): Likewise for local "jump".
11294 (fixup_addr_diff_vecs): Likewise for param "first" and locals
11296 (barrier_align): Likewise for param and for locals "prev", "x".
11297 Introduce local rtx_sequence * "prev_seq" and use insn method for
11298 typesafety and clarity.
11299 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
11300 (get_dest_uid): Likewise for local "dest".
11301 (split_branches): Likewise for locals "next", "beyond", "label",
11302 "block", "far_label". Add checked casts when assigning to
11303 bp->far_label and "far_label".
11304 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
11305 (sequence_insn_p): Likewise.
11306 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
11307 more loop-scoped rtx "insn" when walking LABEL_REFS.
11308 (sh_can_redirect_branch): Strengthen both params from rtx to
11310 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
11311 new local rtx_sequence * "seq" via a dyn_cast, and use a method
11312 for clarity and typesafety.
11313 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
11314 "insn" from rtx to rtx_insn *.
11315 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
11316 when using NEXT_INSN on the CODE_LABEL in operands[2].
11317 (define_insn "casesi_worker_2"): Likewise.
11318 (define_insn "casesi_shift_media"): Likewise.
11319 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
11321 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
11322 Strengthen field "insn" from rtx to rtx_insn *.
11323 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
11324 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
11325 param "start_insn" and local "start_insn".
11326 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
11328 (find_set_of_reg_bb): Likewise for param "insn".
11329 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
11330 (trace_reg_uses): Likewise for param "start_insn".
11331 (sh_treg_combine::cbranch_trace): Likewise for field
11333 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
11335 (sh_treg_combine::record_set_of_reg): Likewise for param
11336 "start_insn" and local "i".
11337 (sh_treg_combine::can_remove_cstore): Likewise for local
11339 (sh_treg_combine::try_optimize_cbranch): Likewise for param
11341 (sh_treg_combine::execute): Likewise for local "i".
11342 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
11344 (sparc_check_64): Likewise for second param.
11345 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
11346 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
11347 dyn_cast, using its insn method for typesafety and clarity.
11348 (empty_delay_slot): Strengthen param "insn" from rtx to
11350 (set_extends): Likewise.
11351 (sparc_check_64): Likewise.
11352 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
11353 for locals "seq", "last_insn".
11354 (combine_bnp): Likewise for param "insn".
11355 (xstormy16_reorg): Likewise for local "insn".
11356 * config/v850/v850.c (substitute_ep_register): Likewise for params
11357 "first_insn", "last_insn" and local "insn".
11358 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
11359 elements of "regs" array, and local "insn".
11360 * except.c (emit_note_eh_region_end): Likewise for param "insn".
11361 * final.c (final_sequence): Strengthen this global from rtx to
11363 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
11365 (final_scan_insn): Update assignment to "final_sequence" to be
11366 from "seq", the cast version of "body", for type-safety.
11367 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
11368 "insns" from rtx to rtx_insn *.
11369 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
11370 * genattr.c (main): When writing out generated insn-attr.h,
11371 strengthen params 1 and 3 of eligible_for_delay,
11372 eligible_for_annul_true, eligible_for_annul_false from rtx to
11374 * genattrtab.c (write_eligible_delay): Likewise when writing out
11375 generated insn-attrtab.c; also local "insn" the generated
11377 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
11379 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
11380 "start_label" from rtx to rtx_insn *.
11381 * ira.c (decrease_live_ranges_number): Likewise for local "p".
11382 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
11383 "insns" and local "insn".
11384 (validate_equiv_mem): Likewise for param "start" and local "insn".
11385 (memref_used_between_p): Likewise for params "start", "end" and
11387 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
11389 * loop-doloop.c (doloop_optimize): Within region guarded by
11390 INSN_P (doloop_pat), introduce a new local rtx_insn *
11391 "doloop_insn" via a checked cast, and use it for typesafety,
11392 eventually writing the value back into doloop_pat.
11393 * output.h (final_sequence): Strengthen this global from rtx to
11395 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
11396 reintroducing "insn" as an rtx_insn * via a checked cast.
11397 Strengthen param "attempt" and local "new_insn"from rtx to
11399 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
11401 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
11402 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
11403 "p" in favor of more tightly-scoped replacements, sometimes rtx
11404 and sometimes rtx_insn *, as appropriate.
11405 (delete_output_reload): Eliminate top-level rtx "i1", splitting
11406 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
11407 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
11408 local "trial" from rtx to rtx_insn *.
11409 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
11410 rtx to rtx_insn *. Strenghten local "pat" from rtx to
11411 rtx_sequence * and use methods for clarity and typesafety.
11412 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
11413 rtx to rtx_insn *. Strenghten local "li" from rtx to
11414 rtx_insn_list * and use its methods for clarity and typesafety.
11415 (steal_delay_list_from_target): Strengthen param "insn" from rtx
11417 (steal_delay_list_from_fallthrough): Likewise.
11418 (try_merge_delay_insns): Likewise for param "thread" and locals
11419 "trial", "next_trial", "delay_insn".
11420 (redundant_insn): Likewise for param "target" and local "trial".
11421 (own_thread_p): Likewise for param "thread" and locals
11422 "active_insn", "insn".
11423 (get_label_before): Likewise for param "insn".
11424 (fill_simple_delay_slots): Likewise for local "new_label"; use
11425 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
11426 (label_before_next_insn): Strengthen return type and local "insn"
11427 from rtx to rtx_insn *.
11428 (relax_delay_slots): Likewise for locals "other", "tmp".
11429 (make_return_insns): Likewise for param "first" and locals "insn",
11430 "jump_insn", "prev". Move declaration of "pat" to its assignment
11431 and strengthen from rtx to rtx_sequence *. Use its methods for
11432 clarity and typesafety.
11433 * rtlanal.c (no_labels_between_p): Strengthen params from
11434 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
11436 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
11437 from const_rtx to const rtx_insn *.
11438 (reg_set_between_p): Rename param "from_insn" to
11439 "uncast_from_insn", and reintroduce "from_insn" as a
11440 const rtx_insn * via a checked cast.
11441 (modified_between_p): Likewise for param "start" as "uncast_start".
11442 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
11443 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
11444 "tmp", head" from rtx to rtx_insn *.
11445 (recompute_rev_top_order): Likewise for local "insn".
11446 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
11447 * store-motion.c (build_store_vectors): Likewise for local "insn".
11448 Strengthen local "st" from rtx to rtx_insn_list * and use methods
11449 for clarity and typesafety.
11450 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
11452 (computation_cost): Likewise for local "seq".
11453 (get_address_cost): Likewise.
11455 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11457 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
11459 (label_is_jump_target_p): Likewise for second param.
11461 * rtlanal.c (tablejump_p): Likewise for param "insn".
11462 (label_is_jump_target_p): Likewise for param "jump_insn".
11464 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11466 * rtl.h (find_first_parameter_load): Strengthen return type and
11467 both params from rtx to rtx_insn *.
11468 * rtlanal.c (find_first_parameter_load): Strengthen return type,
11469 both params and locals "before", "first_set" from rtx to
11470 rtx_insn *. Remove now-redundant cast.
11471 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
11473 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11475 * rtl.h (find_last_value): Delete.
11476 * rtlanal.c (find_last_value): Delete.
11478 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11480 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
11481 from rtx to rtx_insn *.
11482 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
11483 rtx "note" with new local rtx_insn * "new_head" when calculating
11484 head insn of new basic block.
11485 * combine.c (combine_split_insns): Strengthen return type and local
11486 "ret" from rtx to rtx_insn *.
11487 (likely_spilled_retval_p): Likewise for locals "use" and "p".
11488 (try_combine): Eliminate local "m_split", splitting into new
11489 locals "m_split_insn" and "m_split_pat".
11490 (find_split_point): Strengthen local "seq" from rtx into
11492 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
11493 locals "label", "branch".
11494 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
11496 (define_expand "umulsi3_highpart"): Likewise for local "insn".
11497 * dse.c (note_add_store_info): Likewise for fields "first",
11499 (note_add_store): Likewise for local "insn".
11500 (emit_inc_dec_insn_before): Likewise for locals "insn",
11502 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
11503 (replace_read): Likewise for locals "insns", "this_insn".
11504 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
11505 (notice_eh_throw): Likewise for param "insn".
11506 (before_next_cfi_note): Likewise for return type, param, and local
11508 (connect_traces): Likewise for local "note".
11509 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
11510 (verify_rtl_sharing): Likewise.
11511 (unshare_all_rtl_in_chain): Likewise for param "insn".
11512 (get_first_nonnote_insn): Likewise for local "insn".
11513 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
11514 "seq" and use its methods to clarify things.
11515 (next_insn): Strengthen return type from rtx to rtx_insn *.
11516 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
11517 local rtx_insn * using a checked cast, dropping a checked cast
11518 made redundant by this change. Use a cast to and method of
11519 rtx_sequence to clarify the code.
11520 (previous_insn): Rename param "insn" to "uncast_insn" and
11521 reintroduce "insn" as a local rtx_insn * using a checked cast,
11522 dropping a checked cast made redundant by this change. Use a cast
11523 to and method of rtx_sequence to clarify the code.
11524 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
11525 reintroduce "insn" as a local rtx_insn * using a checked cast,
11526 dropping a checked cast made redundant by this change.
11527 (next_nonnote_insn_bb): Likewise.
11528 (prev_nonnote_insn): Likewise.
11529 (prev_nonnote_insn_bb): Likewise.
11530 (next_nondebug_insn): Likewise.
11531 (prev_nondebug_insn): Likewise.
11532 (next_nonnote_nondebug_insn): Likewise.
11533 (prev_nonnote_nondebug_insn): Likewise.
11534 (next_real_insn): Likewise.
11535 (prev_real_insn): Likewise.
11536 (next_active_insn): Likewise.
11537 (prev_active_insn): Likewise.
11538 (next_cc0_user): Likewise. Use rtx_sequence and a method for
11540 (prev_cc0_setter): Likewise.
11541 (try_split): Rename param "trial" to "uncast_trial" and
11542 reintroduce "insn" as a local rtx_insn * using a checked cast,
11543 dropping checked casts made redundant by this change.
11544 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
11546 (remove_insn): Rename param "insn" to "uncast_insn" and
11547 reintroduce "insn" as a local rtx_insn * using a checked cast.
11548 (emit_pattern_after_setloc): Likewise for param "after", as
11550 (emit_pattern_after): Likewise. Strengthen local "prev" from
11552 (emit_pattern_before_setloc): Rename param "before" to
11553 "uncast_before" and reintroduce "before" as a local rtx_insn *
11554 using a checked cast. Strengthen locals "first", "last" from
11556 (emit_pattern_before): Likewise rename/cast param "before" to
11557 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
11558 * except.c (copy_reg_eh_region_note_forward): Strengthen param
11559 "first" and local "insn" from rtx to rtx_insn *.
11560 (copy_reg_eh_region_note_backward): Likewise for param "last"
11562 * expr.c (fixup_args_size_notes): Rename param "last" to
11563 "uncast_last" and reintroduce "last" as a local rtx_insn *
11564 using a checked cast. Strengthen local "insn" from rtx to
11566 * function.c (set_insn_locations): Strengthen param "insn" from
11568 (record_insns): Likewise for param "insns" and local "tmp".
11569 (active_insn_between): Rename param "tail" to
11570 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
11571 using a checked cast.
11572 (thread_prologue_and_epilogue_insns): Split out top-level local
11573 rtx "seq" into three different rtx_insn * locals. Strengthen
11574 local "prologue_seq" from rtx to rtx_insn *.
11575 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
11576 from rtx to rtx_insn *.
11577 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
11578 (priority): Likewise for locals "prev_first", "twin".
11579 (setup_insn_max_reg_pressure): Likewise for param "after".
11580 (sched_setup_bb_reg_pressure_info): Likewise.
11581 (no_real_insns_p): Strengthen params from const_rtx to
11583 (schedule_block): Strengthen local "next_tail" from rtx to
11585 * ifcvt.c (find_active_insn_before): Strengthen return type and
11586 param "insn" from rtx to rtx_insn *.
11587 (find_active_insn_after): Likewise.
11588 (cond_exec_process_insns): Likewise for param "start" and local "insn".
11589 (cond_exec_process_if_block): Likewise for locals "then_start",
11590 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
11591 (noce_process_if_block): Likewise for local "jump".
11592 (merge_if_block): Likewise for two locals named "end".
11593 (cond_exec_find_if_block): Likewise for local "last_insn".
11594 * jump.c (delete_related_insns): Rename param "insn" to
11595 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
11596 checked cast. Strengthen local "p" from rtx to rtx_insn *.
11597 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
11599 (split_reg): Likewise.
11600 * lra.c (lra_process_new_insns): Likewise.
11601 * modulo-sched.c (permute_partial_schedule): Strengthen param
11602 "last" from rtx to rtx_insn *.
11603 * optabs.c (add_equal_note): Likewise for param "insns" and local
11605 (expand_binop_directly): Add checked casts to rtx_insn * within
11606 NEXT_INSN (pat) uses.
11607 (expand_unop_direct): Likewise.
11608 (maybe_emit_unop_insn): Likewise.
11609 * recog.c (peep2_attempt): Strengthen locals "last",
11610 "before_try", "x" from rtx to rtx_insn *.
11611 * reorg.c (optimize_skip): Strengthen return type and local
11612 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
11613 and locals "trial", "next_trial" from rtx to rtx_insn *.
11614 * resource.c (next_insn_no_annul): Strengthen return type and
11615 param "insn" from rtx to rtx_insn *. Use a cast to and method of
11616 rtx_sequence to clarify the code.
11617 (mark_referenced_resources): Add a checked cast to rtx_insn *
11618 within PREV_INSN (x).
11619 (find_dead_or_set_registers): Strengthen return type, param
11620 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
11621 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
11623 (mark_target_live_regs): Strengthen params "insns" and "target",
11624 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
11625 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
11627 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
11628 from rtx to rtx_insn *.
11629 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
11630 from rtx to rtx_insn *.
11631 (copy_reg_eh_region_note_backward): Likewise.
11632 (unshare_all_rtl_in_chain): Likewise for sole param.
11633 (dump_rtl_slim): Strengthen second and third params from const_rtx
11634 to const rtx_insn *.
11635 * sched-deps.c (sched_free_deps): Strengthen params "head" and
11636 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
11637 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
11638 "next_tail" from rtx to rtx_insn *.
11639 (begin_move_insn): Likewise for local "next".
11640 * sched-int.h (sched_free_deps): Likewise for first and second
11642 (no_real_insns_p): Strengthen both params from const_rtx to
11644 (sched_setup_bb_reg_pressure_info): Strengthen second params from
11646 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
11648 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
11649 and locals "insn", "tail" from const_rtx to const rtx_insn *.
11650 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
11652 (debug_rtl_slim): Strengthen params "first" and "last" from
11653 const_rtx to const rtx_insn *.
11654 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
11655 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
11656 (convert_to_simple_return): Likewise for param "returnjump".
11657 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
11659 (convert_to_simple_return): Likewise for param "returnjump".
11660 * valtrack.c (propagate_for_debug): Likewise for params
11662 * valtrack.h (propagate_for_debug): Likewise for second param.
11664 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11666 * output.h (insn_current_reference_address): Strengthen param
11667 from rtx to rtx_insn *.
11668 * final.c (insn_current_reference_address): Likewise.
11670 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11672 * basic-block.h (inside_basic_block_p): Strengthen param from
11673 const_rtx to const rtx_insn *.
11674 * cfgbuild.c (inside_basic_block_p): Likewise.
11676 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11678 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
11680 (get_trace_info): Likewise for param "insn".
11681 (save_point_p): Likewise.
11682 (maybe_record_trace_start): Likewise for both params.
11683 (maybe_record_trace_start_abnormal): Likewise.
11684 (create_trace_edges): Likewise for sole param and for three of the
11685 locals named "lab".
11686 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
11687 to rtx_insn *, and update a call to pat->element to pat->insn.
11689 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11691 * function.h (struct expr_status): Convert field "x_forced_labels"
11692 from rtx_expr_list * to rtx_insn_list *.
11694 * cfgbuild.c (make_edges): Convert local "x" from an
11695 rtx_expr_list * to an rtx_insn_list *, replacing use of
11696 "element" method with "insn" method.
11697 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
11698 * except.c (sjlj_emit_dispatch_table): Replace use of
11699 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
11701 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
11702 rtx_expr_list * to an rtx_insn_list *, replacing use of
11703 "element" method with "insn" method.
11704 * reload1.c (set_initial_label_offsets): Likewise for local "x".
11705 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
11706 rtx_insn *, adding a checked cast. Replace use of
11707 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
11709 (expand_label): Likewise for local "label_r".
11711 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11713 * function.h (struct rtl_data): Convert field
11714 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
11716 * rtl.h (remove_node_from_insn_list): New prototype.
11718 * builtins.c (expand_builtin): When prepending to
11719 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
11721 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
11722 to rtx_insn_list *, and use its "insn" method rather than
11724 * cfgrtl.c (delete_insn): Use new function
11725 remove_node_from_insn_list rather than
11726 remove_node_from_expr_list.
11727 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
11728 to rtx_insn_list *, and use its "insn" method rather than
11730 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
11731 * reload1.c (set_initial_label_offsets): Likewise for local "x".
11732 * rtlanal.c (remove_node_from_insn_list): New function, adapted
11733 from remove_node_from_expr_list.
11734 * stmt.c (expand_label): When prepending to
11735 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
11738 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11740 * function.h (struct rtl_data): Strengthen fields "x_return_label"
11741 and "x_naked_return_label" from rtx to rtx_code_label *.
11743 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11745 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
11746 (SET_NEXT_INSN): Likewise.
11747 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
11749 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
11750 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
11751 to split out the SEQUENCE from local "bundle", strengthening the
11752 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
11753 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
11754 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
11755 and the type of the elements of the "slot" array from rtx to
11757 (reorg_split_calls): Likewise for locals "insn" and "next", and
11758 the type of the elements of the "slot" array.
11760 * config/frv/frv.c (frv_nops): Likewise for the elements of this
11762 (frv_function_prologue): Likewise for locals "insn", "next",
11764 (frv_register_nop): Introduce a local "nop_insn" to be the
11765 rtx_insn * containing rtx "nop".
11767 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
11768 used as an insn and sometimes as a pattern, so rename it to
11769 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
11770 using it where dealing with the core insn.
11772 * config/picochip/picochip.c (reorder_var_tracking_notes):
11773 Strengthen locals "insn", "next", "last_insn", "queue",
11774 "next_queue", "prev" from rtx to rtx_insn *.
11776 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
11777 the second param is an rtx_insn ** rather than an rtx **.
11778 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
11779 from rtx to rtx_sequence *, and introduce local named "sequence",
11780 using methods of rtx_sequence to clarify the code.
11781 (remove_insn): Introduce local rtx_sequence * named "sequence" and
11783 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
11784 Rename param "after" to "uncast_after", reintroducing "after" as a
11785 local rtx_insn * with a checked cast.
11786 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
11787 reintroducing "after" as a local rtx_insn * with a checked cast.
11788 Strengthen local "last" from rtx to rtx_insn * and remove the
11789 now-redundant checked casts.
11790 (copy_delay_slot_insn): Strengthen return type and param from rtx
11793 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
11794 "last" from rtx to rtx_insn *.
11796 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11798 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
11799 param from rtx to rtx_insn *.
11801 * emit-rtl.c (copy_delay_slot_insn): Likewise.
11803 * reorg.c (skip_consecutive_labels): Strengthen return type, param
11804 and local "insn" from rtx to rtx_insn *.
11805 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
11806 (unfilled_slots_next): Likewise.
11807 (function_return_label): Strengthen from rtx to rtx_code_label *.
11808 (function_simple_return_label): Likewise.
11809 (first_active_target_insn): Strengthen return type and param from
11811 (find_end_label): Strengthen return type from rtx to
11812 rtx_code_label *; strengthen locals as appropriate.
11813 (emit_delay_sequence): Strengthen return type, param "insn" and
11814 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
11815 and local "li" from rtx to rtx_insn_list *, using methods of
11816 rtx_insn_list for clarity and typesafety.
11817 (add_to_delay_list): Strengthen return type and param "insn" from
11818 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
11819 rtx_insn_list * and use methods of rtx_insn_list.
11820 (delete_from_delay_slot): Strengthen return type, param "insn",
11821 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
11822 Strengthen local "seq" from rtx to rtx_sequence *, and local
11823 "delay_list" from rtx to rtx_insn_list *, using methods of
11824 rtx_sequence for clarity and type-safety.
11825 (delete_scheduled_jump): Add checked cast when invoking
11826 delete_from_delay_slot. Strengthen local "trial" from rtx to
11828 (optimize_skip): Strengthen return type and local "delay_list"
11829 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
11831 (steal_delay_list_from_target): Strengthen return type, param
11832 "delay_list" and local "new_delay_list" from rtx to
11833 rtx_insn_list *. Strengthen param "seq" from rtx to
11834 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
11836 Split out local "temp" into multiple more-tightly scoped locals:
11837 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
11838 of rtx_insn_list and rtx_sequence for clarity and typesafety.
11839 Strengthen locals named "trial" from rtx to rtx_insn *.
11840 (steal_delay_list_from_fallthrough): Strengthen return type and
11841 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
11842 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
11843 Strengthen local "trial" from rtx to rtx_insn *.
11844 (try_merge_delay_insns): Strength local "merged_insns" from rtx
11845 to rtx_insn_list * and use its methods. Strengthen local "pat"
11846 from rtx to rtx_sequence * and use its methods. Strengthen locals
11847 "dtrial" and "new_rtx" from rtx to rtx_insn *.
11848 (get_label_before): Strengthen return type and local "label" from
11850 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
11851 "next_trial", "next", prev". Strengthen local "delay_list" from
11852 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
11854 (follow_jumps): Strengthen return type, param "label" and locals
11855 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
11856 (fill_slots_from_thread): Strengthen return type, param
11857 "delay_list" from rtx to rtx_insn_list *. Strengthen params
11858 "insn", "thread", "opposite_thread" and locals "new_thread",
11859 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
11860 "sequence" from a checked cast to rtx_sequence so that we can call
11861 steal_delay_list_from_target and steal_delay_list_from_fallthrough
11862 with an rtx_sequence *.
11863 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
11864 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
11865 Strengthen local "delay_list" from rtx to rtx_insn_list *.
11866 (relax_delay_slots): Strengthen param "first" and locals "insn",
11867 "next", "trial", "delay_insn", "target_label" from rtx to
11868 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
11869 Introduce a local "trial_seq" for PATTERN (trial) of type
11870 rtx_sequence *, in both cases using methods of rtx_sequence.
11871 (dbr_schedule): Strengthen param "first" and locals "insn",
11872 "next", "epilogue_insn" from rtx to rtx_insn *.
11874 2014-08-28 Richard Biener <rguenther@suse.de>
11876 PR tree-optimization/62283
11877 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
11878 Do not peel loops for alignment where the vector loop likely
11879 doesn't run at least VF times.
11881 2014-08-28 Bin Cheng <bin.cheng@arm.com>
11883 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
11884 important_candidates. Consider all important candidates if
11885 IVS doesn't give any result. Remove check on ivs->upto.
11886 (try_add_cand_for): Call iv_ca_add_use only once.
11888 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11889 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11890 Anna Tikhonova <anna.tikhonova@intel.com>
11891 Ilya Tocar <ilya.tocar@intel.com>
11892 Andrey Turetskiy <andrey.turetskiy@intel.com>
11893 Ilya Verbin <ilya.verbin@intel.com>
11894 Kirill Yukhin <kirill.yukhin@intel.com>
11895 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11897 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
11898 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
11900 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
11901 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
11902 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
11903 (define_insn "*mul<mode>3"): Add EVEX version.
11905 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11906 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11907 Anna Tikhonova <anna.tikhonova@intel.com>
11908 Ilya Tocar <ilya.tocar@intel.com>
11909 Andrey Turetskiy <andrey.turetskiy@intel.com>
11910 Ilya Verbin <ilya.verbin@intel.com>
11911 Kirill Yukhin <kirill.yukhin@intel.com>
11912 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11914 * config/i386/sse.md
11915 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
11916 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
11917 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
11918 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
11919 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
11920 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
11921 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
11922 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
11923 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
11924 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
11925 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
11926 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
11927 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
11928 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
11929 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
11930 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
11932 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11933 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11934 Anna Tikhonova <anna.tikhonova@intel.com>
11935 Ilya Tocar <ilya.tocar@intel.com>
11936 Andrey Turetskiy <andrey.turetskiy@intel.com>
11937 Ilya Verbin <ilya.verbin@intel.com>
11938 Kirill Yukhin <kirill.yukhin@intel.com>
11939 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11941 * config/i386/sse.md
11942 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
11943 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
11944 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
11946 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11947 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11948 Anna Tikhonova <anna.tikhonova@intel.com>
11949 Ilya Tocar <ilya.tocar@intel.com>
11950 Andrey Turetskiy <andrey.turetskiy@intel.com>
11951 Ilya Verbin <ilya.verbin@intel.com>
11952 Kirill Yukhin <kirill.yukhin@intel.com>
11953 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11955 * config/i386/sse.md
11956 (define_mode_iterator VI128_256): New.
11957 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
11959 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11960 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11961 Anna Tikhonova <anna.tikhonova@intel.com>
11962 Ilya Tocar <ilya.tocar@intel.com>
11963 Andrey Turetskiy <andrey.turetskiy@intel.com>
11964 Ilya Verbin <ilya.verbin@intel.com>
11965 Kirill Yukhin <kirill.yukhin@intel.com>
11966 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11968 * config/i386/sse.md
11969 (define_mode_iterator VI8_256_512): New.
11970 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
11972 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
11973 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
11975 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
11977 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11979 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
11980 pointer to the cumulative reloc value and return the value for
11981 this reloc instead.
11982 (compute_reloc_for_rtx): Take a const_rtx. Call
11983 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
11984 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
11985 for_each_rtx for the CONST case.
11987 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11989 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
11990 (mark_constants_in_pattern): ...this new function to iterate over
11992 (mark_constants): Update accordingly.
11994 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11996 * varasm.c: Include rtl-iter.h.
11997 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
11998 Remove the pointer to the cumulative hashval_t and just return
11999 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
12000 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12001 Accumulate the hashval_ts here instead of const_rtx_hash_1.
12003 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12005 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
12006 Give real type of data parameter. Remove return value.
12007 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
12008 to iterate over subrtxes.
12010 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12012 * var-tracking.c (use_narrower_mode_test): Turn from being a
12013 for_each_rtx callback to being a function that examines each
12015 (adjust_mems): Update accordingly.
12017 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12019 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
12020 callback to being a function that examines each subrtx itself.
12021 Remove handling of null rtxes.
12022 (add_uses): Update accordingly.
12024 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12026 * var-tracking.c: Include rtl-iter.h.
12027 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
12028 to being a function that examines each subrtx itself.
12029 (use_type): Update accordingly.
12031 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12033 * store-motion.c: Include rtl-iter.h.
12034 (extract_mentioned_regs_1): Delete.
12035 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
12036 for_each_rtx to iterate over subrtxes.
12038 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12040 * sel-sched.c: Include rtl-iter.h
12041 (count_occurrences_1): Delete.
12042 (count_occurrences_equiv): Turn rtxes into const_rtxes.
12043 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12045 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12047 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
12048 * rtlanal.c (tls_referenced_p_1): Delete.
12049 (tls_referenced_p): Take a const_rtx rather than an rtx.
12050 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12052 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12054 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
12055 (for_each_inc_dec): Take an rtx rather than an rtx *.
12056 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
12057 (cselib_record_sets): Likewise.
12058 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
12059 (check_for_inc_dec): Likewise.
12060 * rtlanal.c (for_each_inc_dec_ops): Delete.
12061 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
12062 rather than a pointer to the memory address. Replace
12063 for_each_inc_dec_ops argument with separate function and data
12064 arguments. Abort on non-autoinc addresses.
12065 (for_each_inc_dec_find_mem): Delete.
12066 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
12067 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
12069 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12071 * rtl.h (find_all_hard_regs): Declare.
12072 * rtlanal.c (find_all_hard_regs): New function.
12073 (record_hard_reg_uses_1): Delete.
12074 (record_hard_reg_uses): Use find_all_hard_regs.
12076 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12078 * rtl.h (replace_label_data): Delete.
12079 (replace_label): Take the old label, new label and update-nuses flag
12080 as direct arguments. Return void.
12081 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
12082 * rtlanal.c (replace_label): Update interface as above. Handle
12083 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
12084 iterator. Use FOR_EACH_SUBRTX_PTR.
12086 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12088 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
12089 with const_rtx parameters.
12090 * varasm.c (get_pool_constant): Likewise.
12091 * rtlanal.c (rtx_referenced_p_1): Delete.
12092 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12093 Assert that the rtx we're looking for is nonnull. Allow searches
12094 for constant pool SYMBOL_REFs.
12096 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12098 * reload1.c: Include rtl-iter.h.
12099 (note_reg_elim_costly): Turn from being a for_each_rtx callback
12100 to being a function that examines each subrtx itself.
12101 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
12103 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12105 * regcprop.c (cprop_find_used_regs_1): Delete.
12106 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12108 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12110 * regcprop.c: Include rtl-iter.h.
12111 (kill_value): Take a const_rtx.
12112 (kill_autoinc_value): Turn from being a for_each_rtx callback
12113 to being a function that examines each subrtx itself.
12114 (copyprop_hardreg_forward_1): Update accordingly.
12116 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12118 * reg-stack.c: Include rtl-iter.h.
12119 (subst_stack_regs_in_debug_insn): Delete.
12120 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
12121 instead of for_each_rtx.
12123 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12125 * lower-subreg.c (find_decomposable_subregs): Turn from being
12126 a for_each_rtx callback to being a function that examines each
12127 subrtx itself. Remove handling of null rtxes.
12128 (decompose_multiword_subregs): Update accordingly.
12130 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12132 * lower-subreg.c (adjust_decomposed_uses): Delete.
12133 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
12134 Remove handling of null rtxes.
12136 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12138 * lower-subreg.c: Include rtl-iter.h.
12139 (resolve_subreg_use): Turn from being a for_each_rtx callback
12140 to being a function that examines each subrtx itself. Remove
12141 handling of null rtxes.
12142 (resolve_reg_notes, resolve_simple_move): Update accordingly.
12143 (decompose_multiword_subregs): Likewise.
12145 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12147 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
12148 to being a function that examines each subrtx itself.
12149 (simplify_using_condition, simplify_using_initial_values): Update
12152 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12154 * loop-iv.c: Include rtl-iter.h.
12155 (find_single_def_src): New function.
12156 (replace_single_def_regs): Turn from being a for_each_rtx callback
12157 to being a function that examines each subrtx itself.
12158 (replace_in_expr, simplify_using_initial_values): Update accordingly.
12160 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12162 * jump.c (eh_returnjump_p_1): Delete.
12163 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12164 Remove handling of null rtxes.
12166 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12168 * jump.c: Include rtl-iter.h.
12169 (returnjump_p_1): Delete.
12170 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12171 Remove handling of null rtxes.
12173 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12175 * ira.c: Include rtl-iter.h.
12176 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
12177 to being a function that examines each subrtx itself. Remove
12178 handling of null rtxes.
12179 (update_equiv_regs): Update call accordingly.
12181 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12183 * fwprop.c: Include rtl-iter.h.
12184 (varying_mem_p): Turn from being a for_each_rtx callback to being
12185 a function that examines each subrtx itself.
12186 (propagate_rtx): Update accordingly.
12188 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12190 * function.c: Include rtl-iter.h
12191 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
12192 callback to being a function that examines each subrtx itself.
12193 Return the changed flag.
12194 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
12195 (instantiate_virtual_regs): Update calls accordingly.
12197 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12199 * final.c: Include rtl-iter.h.
12200 (mark_symbol_ref_as_used): Delete.
12201 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
12204 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12206 * emit-rtl.c: Include rtl-iter.h.
12207 (find_auto_inc): Turn from being a for_each_rtx callback to being
12208 a function that examines each subrtx itself. Assume the first operand
12209 to an RTX_AUTOINC is the automodified register.
12210 (try_split): Update call accordingly.
12212 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12214 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
12215 Return a bool, inverting the result so that 0/false means "not ok".
12216 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
12217 subrtxes of a CONST.
12218 (mem_loc_descriptor, add_const_value_attribute)
12219 (resolve_addr_in_expr): Update calls accordingly.
12221 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12223 * dwarf2out.c: Include rtl-iter.h.
12224 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
12225 Remove unused data parameter. Return a bool, inverting the result
12226 so that 0/false means "not ok".
12227 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
12228 instead of for_each_rtx.
12230 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12232 * dse.c: Include rtl-iter.h.
12233 (check_mem_read_rtx): Change void * parameter to real type.
12234 Remove return value.
12235 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
12236 for_each_rtx. Don't handle null rtxes.
12238 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12240 * df-problems.c: Include rtl-iter.h.
12241 (find_memory): Turn from being a for_each_rtx callback to being
12242 a function that examines each subrtx itself. Continue to look for
12243 volatile references even after a nonvolatile one has been found.
12244 (can_move_insns_across): Update calls accordingly.
12246 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12248 * ddg.c (walk_mems_2, walk_mems_1): Delete.
12249 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
12250 to iterate over subrtxes. Return a bool rather than an int.
12252 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12254 * ddg.c: Include rtl-iter.h.
12255 (mark_mem_use_1): Rename to...
12256 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
12257 instead of for_each_rtx.
12258 (mem_read_insn_p): Update accordingly.
12260 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12262 * cse.c (change_cc_mode_args): Delete.
12263 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
12264 a function that examines each subrtx itself. Take the fields of
12265 change_cc_mode_args as argument and return void.
12266 (cse_change_cc_mode_insn): Update calls accordingly.
12268 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12270 * cse.c (is_dead_reg): Change argument to const_rtx.
12271 (dead_debug_insn_data): Delete.
12272 (is_dead_debug_insn): Expand commentary. Turn from being a
12273 for_each_rtx callback to being a function that examines
12274 each subrtx itself. Take the fields of dead_debug_insn_data
12276 (delete_trivially_dead_insns): Update call accordingly.
12278 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12280 * cse.c (check_for_label_ref): Move earlier in file. Turn from
12281 being a for_each_rtx callback to being a function that examines
12282 each subrtx itself.
12283 (cse_extended_basic_block): Update call accordingly.
12285 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12287 * cse.c (check_dependence_data): Delete.
12288 (check_dependence): Change from being a for_each_rtx callback to being
12289 a function that examines all subrtxes itself. Don't handle null rtxes.
12290 (invalidate): Update call accordingly.
12292 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12294 * cse.c: Include rtl-iter.h.
12295 (approx_reg_cost_1): Delete.
12296 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12297 Don't handle null rtxes.
12299 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12301 * cfgcleanup.c: Include rtl-iter.h.
12302 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
12303 to being a function that examines each subrtx itself.
12304 (thread_jump): Update accordingly.
12306 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12308 * combine-stack-adj.c: Include rtl-iter.h.
12309 (record_stack_refs_data): Delete.
12310 (record_stack_refs): Turn from being a for_each_rtx callback
12311 to being a function that examines each subrtx itself.
12312 Take a pointer to the reflist. Invert sense of return value
12313 so that true means success and false means failure. Don't
12315 (combine_stack_adjustments_for_block): Update accordingly.
12317 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12319 * combine.c (record_truncated_value): Turn from being a for_each_rtx
12320 callback to a function that takes an rtx and returns a bool
12321 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
12324 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12326 * combine.c: Include rtl-iter.h.
12327 (unmentioned_reg_p_1): Delete.
12328 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12329 Don't handle null rtxes.
12331 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12333 * calls.c: Include rtl-iter.h.
12334 (internal_arg_pointer_based_exp_1): Delete.
12335 (internal_arg_pointer_based_exp): Take a const_rtx.
12336 Use FOR_EACH_SUBRTX to iterate over subrtxes.
12338 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12340 * caller-save.c: Include rtl-iter.h.
12341 (add_used_regs_1): Delete.
12342 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
12343 to iterate over subrtxes. Assert that any remaining pseudos
12346 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12348 * bt-load.c: Include rtl-iter.h.
12349 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
12350 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
12351 to iterate over subrtxes.
12352 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
12353 find_btr_use rather than btr_referenced_p.
12355 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12357 * alias.c: Include rtl-iter.h.
12358 (refs_newer_value_cb): Delete.
12359 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12361 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12363 * rtl-iter.h: New file.
12364 * rtlanal.c: Include it.
12365 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
12366 (generic_subrtx_iterator <T>::add_single_to_queue)
12367 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
12368 (generic_subrtx_iterator <T>::free_array): New functions.
12369 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
12370 (generic_subrtx_iterator <const_rtx_accessor>)
12371 (generic_subrtx_iterator <rtx_var_accessor>
12372 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
12373 (setup_reg_subrtx_bounds): New function.
12374 (init_rtlanal): Call it.
12376 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
12379 * config/sh/sh.md (ashlsi3): Handle negative shift count for
12381 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
12383 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
12385 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
12387 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12389 * rtl.h (JUMP_LABEL_AS_INSN): New.
12391 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12393 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
12395 (alloc_EXPR_LIST): Strengthen return type from rtx to
12397 (remove_free_EXPR_LIST_node): Likewise for param.
12398 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
12399 from rtx to rtx_expr_list *.
12400 * sched-int.h (struct deps_desc): Strengthen fields
12401 "pending_read_mems" and "pending_write_mems" from rtx to
12404 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
12405 rtx to rtx_expr_list *.
12406 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
12407 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
12409 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
12410 from rtx to rtx_expr_list *.
12411 * loop-iv.c (simplify_using_initial_values): Strengthen local
12412 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
12413 "pnote_next" from rtx * to rtx_expr_list **.
12414 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
12415 param "exprp" from rtx * to rtx_expr_list **.
12416 (add_insn_mem_dependence): Strengthen local "mem_list" from
12417 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
12418 to rtx_expr_list *.
12419 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
12420 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
12421 param "old_mems_p" from rtx * to rtx_expr_list **.
12422 * var-tracking.c (struct adjust_mem_data): Strengthen field
12423 "side_effects" from rtx to rtx_expr_list *.
12424 (adjust_insn): Replace NULL_RTX with NULL when assigning to
12426 (prepare_call_arguments): Likewise.
12428 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12430 * function.h (struct rtl_data): Strengthen field
12431 "x_stack_slot_list" from rtx to rtx_expr_list *.
12433 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
12434 when assigning to stack_slot_list.
12436 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12438 * function.h (struct rtl_data): Strengthen field
12439 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
12440 * rtl.h (remove_node_from_expr_list): Strengthen second param from
12441 rtx * to rtx_expr_list **.
12443 * cfgbuild.c (make_edges): In loop over
12444 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
12445 rtx_expr_list *, and use methods of the latter class to clarify
12447 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
12448 rtx_expr_list *, and use methods of the latter class to clarify
12450 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12451 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12452 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
12453 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
12454 to rtx_expr_list *. Use methods of the latter class to clarify
12457 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12459 * function.h (struct expr_status): Strengthen field
12460 "x_forced_labels" from rtx to rtx_expr_list *.
12462 * cfgbuild.c (make_edges): Split local "x" into two locals,
12463 strengthening one from rtx to rtx_expr_list *, and using methods
12465 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
12466 loop over forced_labels, introduce strengthen it from rtx to
12467 rtx_expr_list *, using methods to clarify the code.
12468 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
12469 to rtx_expr_list *, using methods of said class to clarify the
12471 * reload1.c (set_initial_label_offsets): Split local "x" into two
12472 per-loop variables, strengthening the first from rtx to
12473 rtx_expr_list * and using methods.
12475 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12477 * coretypes.h (class rtx_expr_list): Add forward declaration.
12478 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
12479 * gengenrtl.c (special_rtx): Add EXPR_LIST.
12480 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
12481 invariant: GET_CODE (X) == EXPR_LIST.
12482 (is_a_helper <rtx_expr_list *>::test): New.
12483 (rtx_expr_list::next): New.
12484 (rtx_expr_list::element): New.
12485 (gen_rtx_EXPR_LIST): New.
12487 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12489 * varasm.c (mark_constants): Convert a GET_CODE check into a
12490 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
12491 Use methods of rtx_sequence to clarify the code.
12493 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12495 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
12496 local "seq" via a checked cast, and use methods of rtx_sequence
12497 to simplify the code.
12499 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12501 * resource.c (mark_referenced_resources): Strengthen local
12502 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
12503 using methods of rtx_sequence to clarify the code.
12504 (find_dead_or_set_registers): Within the switch statement, convert
12505 a GET_CODE check to a dyn_cast, introducing local "seq". Within
12506 the JUMP_P handling, introduce another local "seq", adding a
12507 checked cast to rtx_sequence *. In both cases, use methods of
12508 rtx_sequence to clarify the code.
12509 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
12510 via a checked cast, and use methods of rtx_sequence to simplify
12513 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12515 * reorg.c (redundant_insn): In two places in the function, replace
12516 a check of GET_CODE with a dyn_cast, introducing local "seq", and
12517 usings methods of rtx_sequence to clarify the code.
12519 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12521 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
12522 local "seq" with a checked cast, and use methods of rtx_sequence
12523 to clarify the code.
12525 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12527 * function.c (contains): Introduce local "seq" for PATTERN (insn),
12528 with a checked cast, in the region for where we know it's a
12529 SEQUENCE. Use methods of rtx_sequence.
12531 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12533 * final.c (get_attr_length_1): Replace GET_CODE check with a
12534 dyn_cast, introducing local "seq" and the use of methods of
12536 (shorten_branches): Likewise, introducing local "body_seq".
12537 Strengthen local "inner_insn" from rtx to rtx_insn *.
12538 (reemit_insn_block_notes): Replace GET_CODE check with a
12539 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
12540 Use methods of rtx_sequence.
12541 (final_scan_insn): Likewise, introducing local "seq" for when
12542 "body" is known to be a SEQUENCE, using its methods.
12544 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12546 * except.c (can_throw_external): Strengthen local "seq" from rtx
12547 to rtx_sequence *. Use methods of rtx_sequence.
12548 (insn_nothrow_p): Likewise.
12550 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12552 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
12553 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
12554 Use methods of rtx_sequence.
12555 (scan_trace): Likewise for local "pat".
12557 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12559 * coretypes.h (class rtx_sequence): Add forward declaration.
12560 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
12561 invariant: GET_CODE (X) == SEQUENCE.
12562 (is_a_helper <rtx_sequence *>::test): New.
12563 (is_a_helper <const rtx_sequence *>::test): New.
12564 (rtx_sequence::len): New.
12565 (rtx_sequence::element): New.
12566 (rtx_sequence::insn): New.
12568 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12570 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
12572 (alloc_INSN_LIST): Strengthen return type from rtx to
12574 (copy_INSN_LIST): Likewise for return type and param.
12575 (concat_INSN_LIST): Likewise for both params and return type.
12576 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
12577 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
12578 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
12579 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
12581 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
12582 "implicit_sets", "control_uses", "clobbers" from rtx to
12584 (struct deps_desc): Likewise for fields "pending_read_insns",
12585 "pending_write_insns", "pending_jump_insns",
12586 "last_pending_memory_flush", "last_function_call",
12587 "last_function_call_may_noreturn", "sched_before_next_call",
12588 "sched_before_next_jump".
12589 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
12590 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
12592 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
12593 from rtx to rtx_insn_list *.
12594 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
12597 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
12598 to rtx_insn_list **.
12599 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
12601 (queue_insn): Likewise for local "link".
12602 (struct haifa_saved_data): Strengthen field "insn_queue" from
12603 rtx * to rtx_insn_list **.
12604 (save_backtrack_point): Update allocation of save->insn_queue to
12605 reflect the strengthening of elements from rtx to rtx_insn_list *.
12606 (queue_to_ready): Strengthen local "link" from rtx to
12607 rtx_insn_list *; use methods "next" and "insn" when traversing the
12609 (early_queue_to_ready): Likewise for locals "link", "next_link",
12611 (schedule_block): Update allocation of insn_queue to reflect the
12612 strengthening of elements from rtx to rtx_insn_list *. Strengthen
12613 local "link" from rtx to rtx_insn_list *, and use methods when
12615 (add_to_speculative_block): Strengthen locals "twins" and
12616 "next_node" from rtx to rtx_insn_list *, and use methods when
12617 working with them. Strengthen local "twin" from rtx to
12618 rtx_insn *, eliminating a checked cast.
12619 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
12620 from rtx to rtx_insn_list *, and use methods when working with
12623 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
12624 from rtx to rtx_insn_list *, adding a checked cast.
12625 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
12627 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
12628 "newlink" from rtx to rtx_insn_list *. Strengthen local
12629 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
12630 from rtx to rtx_insn *.
12631 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
12632 from rtx to rtx_insn_list *. Use methods of the latter class.
12633 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
12634 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
12635 (remove_free_INSN_LIST_node): Strengthen return type and local
12636 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
12637 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
12638 rtx_insn_list *, using "insn" method.
12640 * sched-deps.c (add_dependence_list): Strengthen param "list"
12641 from rtx to rtx_insn_list *, and use methods when working with it.
12642 (add_dependence_list_and_free): Strengthen param "listp" from
12643 rtx * to rtx_insn_list **.
12644 (remove_from_dependence_list): Strenghten param "listp" from rtx *
12645 to rtx_insn_list **, and use methods when working with *listp.
12646 (remove_from_both_dependence_lists): Strengthen param "listp" from
12647 rtx * to rtx_insn_list **
12648 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
12649 to rtx_insn_list **. Eliminate local "link", in favor of two new
12650 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
12652 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
12653 by introducing local "cond_deps".
12654 (remove_from_deps): Strengthen param "insn" from rtx to
12657 * sched-rgn.c (concat_insn_mem_list): Strengthen param
12658 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
12659 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
12660 Use methods of rtx_insn_list.
12662 * store-motion.c (struct st_expr): Strengthen fields
12663 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
12664 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
12666 (find_moveable_store): Split out "tmp" into multiple more-tightly
12667 scoped locals. Use methods of rtx_insn_list *.
12668 (compute_store_table): Strengthen local "tmp" from rtx to
12669 rtx_insn *. Use methods of rtx_insn_list *.
12671 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12673 * coretypes.h (class rtx_insn_list): Add forward declaration.
12674 * rtl.h (class rtx_insn_list): New subclass of rtx_def
12675 (is_a_helper <rtx_insn_list *>::test): New.
12676 (rtx_insn_list::next): New.
12677 (rtx_insn_list::insn): New.
12678 (gen_rtx_INSN_LIST): Add prototype.
12679 * emit-rtl.c (gen_rtx_INSN_LIST): New.
12680 * gengenrtl.c (special_rtx): Add INSN_LIST.
12682 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12684 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
12685 "prev" from rtx to rtx_insn *.
12687 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12689 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
12690 functions. Require merely an rtx for now, not an rtx_insn *.
12691 (BLOCK_FOR_INSN): Likewise.
12692 (INSN_LOCATION): Likewise.
12693 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
12695 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12697 * rtl.h (PATTERN): Convert this macro into a pair of inline
12698 functions, for now, requiring const_rtx and rtx.
12700 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12702 * target.def (unwind_emit): Strengthen param "insn" from rtx to
12704 (final_postscan_insn): Likewise.
12705 (adjust_cost): Likewise.
12706 (adjust_priority): Likewise.
12707 (variable_issue): Likewise.
12708 (macro_fusion_pair_p): Likewise.
12709 (dfa_post_cycle_insn): Likewise.
12710 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
12711 (first_cycle_multipass_issue): Likewise.
12712 (dfa_new_cycle): Likewise.
12713 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
12714 (speculate_insn): Likewise for param "insn".
12715 (gen_spec_check): Likewise for params "insn" and "label".
12716 (get_insn_spec_ds): Likewise for param "insn".
12717 (get_insn_checked_ds): Likewise.
12718 (dispatch_do): Likewise.
12719 (dispatch): Likewise.
12720 (cannot_copy_insn_p): Likewise.
12721 (invalid_within_doloop): Likewise.
12722 (legitimate_combined_insn): Likewise.
12723 (needed): Likewise.
12726 * doc/tm.texi: Automatically updated to reflect changes to
12729 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
12731 (schedule_block): Likewise.
12732 (sched_init): Likewise.
12733 (sched_speculate_insn): Strengthen param "insn" from rtx to
12735 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
12737 * hooks.c (hook_bool_rtx_true): Rename to...
12738 hook_bool_rtx_insn_true): ...this, and strengthen first param from
12740 (hook_constcharptr_const_rtx_null): Rename to...
12741 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
12742 first param from const_rtx to const rtx_insn *.
12743 (hook_bool_rtx_int_false): Rename to...
12744 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
12745 param from rtx to rtx_insn *.
12746 (hook_void_rtx_int): Rename to...
12747 (hook_void_rtx_insn_int): ...this, and strengthen first param from
12750 * hooks.h (hook_bool_rtx_true): Rename to...
12751 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
12753 (hook_bool_rtx_int_false): Rename to...
12754 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
12755 param from rtx to rtx_insn *.
12756 (hook_void_rtx_int): Rename to...
12757 (hook_void_rtx_insn_int): ...this, and strengthen first param from
12759 (hook_constcharptr_const_rtx_null): Rename to...
12760 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
12761 first param from const_rtx to const rtx_insn *.
12763 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
12764 and local "prev" from rtx to rtx_insn *.
12766 * sched-int.h (sched_speculate_insn): Strengthen first param from
12769 * sel-sched.c (create_speculation_check): Likewise for local "label".
12770 * targhooks.c (default_invalid_within_doloop): Strengthen param
12771 "insn" from const_rtx to const rtx_insn *.
12772 * targhooks.h (default_invalid_within_doloop): Strengthen param
12773 from const_rtx to const rtx_insn *.
12775 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
12776 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
12778 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
12780 (arc_invalid_within_doloop): Likewise, with const.
12782 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
12783 (arm_cannot_copy_insn_p): Likewise for param "insn".
12784 (arm_unwind_emit): Likewise.
12786 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
12789 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
12790 (c6x_variable_issue): Likewise. Removed now-redundant checked
12792 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
12794 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
12795 Likewise for param "insn".
12796 (epiphany_mode_after): Likewise.
12797 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
12798 params "insn", "dep_insn".
12799 (epiphany_mode_needed): Likewise for param "insn".
12800 (epiphany_mode_after): Likewise.
12802 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
12803 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12804 (ix86_avx_u128_mode_needed): Likewise.
12805 (ix86_i387_mode_needed): Likewise.
12806 (ix86_mode_needed): Likewise.
12807 (ix86_avx_u128_mode_after): Likewise.
12808 (ix86_mode_after): Likewise.
12809 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
12810 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
12811 (ix86_adjust_priority): Likewise for param "insn".
12812 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
12813 (do_dispatch): Likewise.
12814 (has_dispatch): Likewise.
12815 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
12817 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
12818 reflect renaming of default hook implementation from
12819 hook_constcharptr_const_rtx_null to
12820 hook_constcharptr_const_rtx_insn_null.
12821 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
12823 (ia64_variable_issue): Likewise for param "insn".
12824 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
12825 (ia64_dfa_new_cycle): Likewise.
12826 (ia64_get_insn_spec_ds): Likewise.
12827 (ia64_get_insn_checked_ds): Likewise.
12828 (ia64_speculate_insn): Likewise.
12829 (ia64_gen_spec_check): Likewise for params "insn", "label".
12830 (ia64_asm_unwind_emit): Likewise for param "insn".
12832 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
12834 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
12835 "insn", "def_insn".
12836 (m68k_sched_variable_issue): Likewise for param "insn".
12838 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
12841 * config/microblaze/microblaze.c (microblaze_adjust_cost):
12842 Likewise for params "insn", "dep".
12844 * config/mips/mips.c (mips_adjust_cost): Likewise.
12845 (mips_variable_issue): Likewise for param "insn".
12846 (mips_final_postscan_insn): Likewise.
12848 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
12849 for params "insn", "dep".
12851 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
12853 (pa_adjust_priority): Likewise for param "insn".
12855 * config/picochip/picochip.c (picochip_sched_adjust_cost):
12856 Likewise for params "insn", "dep_insn".
12858 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
12860 (rs6000_variable_issue): Likewise.
12861 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
12862 (rs6000_debug_adjust_cost): Likewise.
12863 (rs6000_adjust_priority): Likewise for param "insn".
12864 (rs6000_use_sched_lookahead_guard): Likewise.
12865 (get_next_active_insn): Likewise for return type and both params.
12866 (redefine_groups): Likewise for params "prev_head_insn", "tail"
12867 and locals "insn", "next_insn".
12868 (pad_groups): Likewise.
12870 * config/s390/s390.c (s390_adjust_priority): Likewise for param
12872 (s390_cannot_copy_insn_p): Likewise.
12873 (s390_sched_variable_issue): Likewise for third param, eliminating
12875 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
12876 default hook implementation from hook_constcharptr_const_rtx_null
12877 to hook_constcharptr_const_rtx_insn_null.
12879 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
12880 from rtx to rtx_insn *.
12881 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
12882 (sh_variable_issue): Likewise for param "insn".
12883 (sh_dfa_new_cycle): Likewise.
12884 (sh_mode_needed): Likewise.
12885 (sh_mode_after): Likewise.
12887 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
12888 params "insn", "dep_insn".
12889 (hypersparc_adjust_cost): Likewise.
12890 (sparc_adjust_cost): Likewise.
12892 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
12893 param, eliminated checked cast.
12894 (spu_sched_adjust_cost): Likewise for first and third params.
12896 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
12897 params "insn" and "dep_insn" from rtx to rtx_insn *.
12899 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
12901 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12903 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
12904 (set_is_load_p): ...this, updating to work on a SET pattern rather
12906 (is_store_insn): Rename to...
12907 (set_is_store_p): ...this, updating to work on a SET pattern
12908 rather than an insn.
12909 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
12910 top of function to where it is needed. Rewrite the bogus
12911 condition that checks for "insn" and "dep" being PARALLEL to
12912 instead use single_set, introducing locals "insn_set" and
12913 "dep_set". Given that we only ever returned "cost" for a non-pair
12914 of SETs, bail out early if we don't have a pair of SET.
12915 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
12916 use the new locals "insn_set" and "dep_set", and update calls to
12917 is_load_insn and is_store_insn to be calls to set_is_load_p and
12920 2014-08-27 Guozhi Wei <carrot@google.com>
12923 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
12924 amount before using it.
12926 2014-08-27 Richard Biener <rguenther@suse.de>
12928 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
12929 get_maxval_strlen inside a more useful API.
12930 (gimple_fold_builtin_with_strlen): Remove and fold into ...
12931 (gimple_fold_builtin): ... caller.
12932 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
12933 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
12934 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
12935 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
12936 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
12937 gimple_fold_builtin_sprintf): Adjust to compute maxval
12940 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
12943 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
12945 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
12946 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12947 Anna Tikhonova <anna.tikhonova@intel.com>
12948 Ilya Tocar <ilya.tocar@intel.com>
12949 Andrey Turetskiy <andrey.turetskiy@intel.com>
12950 Ilya Verbin <ilya.verbin@intel.com>
12951 Kirill Yukhin <kirill.yukhin@intel.com>
12952 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12954 * config/i386/sse.md
12955 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
12956 Use `concat_tg_mode' attribute to determine asm register size.
12958 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
12959 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12960 Anna Tikhonova <anna.tikhonova@intel.com>
12961 Ilya Tocar <ilya.tocar@intel.com>
12962 Andrey Turetskiy <andrey.turetskiy@intel.com>
12963 Ilya Verbin <ilya.verbin@intel.com>
12964 Kirill Yukhin <kirill.yukhin@intel.com>
12965 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12967 * config/i386/sse.md
12968 (define_mode_iterator VI48_AVX512VL): New.
12969 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
12970 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
12971 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
12972 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12973 with VI1): Change mode iterator.
12974 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12975 with VI_ULOADSTORE_BW_AVX512VL): New.
12976 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12977 with VI_ULOADSTORE_F_AVX512VL): Ditto.
12978 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12979 with VI1): Change mode iterator.
12980 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12981 with VI_ULOADSTORE_BW_AVX512VL): New.
12982 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12983 with VI_ULOADSTORE_F_AVX512VL): Ditto.
12984 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
12985 with VI1): Change mode iterator.
12986 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
12987 with VI_ULOADSTORE_BW_AVX512VL): New.
12988 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
12989 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
12990 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
12991 (define_insn "<avx512>_storedqu<mode>_mask" with
12992 VI48_AVX512VL): New.
12993 (define_insn "<avx512>_storedqu<mode>_mask" with
12994 VI12_AVX512VL): Ditto.
12996 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
12997 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12998 Anna Tikhonova <anna.tikhonova@intel.com>
12999 Ilya Tocar <ilya.tocar@intel.com>
13000 Andrey Turetskiy <andrey.turetskiy@intel.com>
13001 Ilya Verbin <ilya.verbin@intel.com>
13002 Kirill Yukhin <kirill.yukhin@intel.com>
13003 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13005 * config/i386/sse.md
13006 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
13007 (define_mode_iterator VI48_AVX512BW): New.
13008 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
13009 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13010 with VI48_AVX2_48_AVX512F): New.
13011 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13012 with VI2_AVX512VL): Ditto.
13014 2014-08-27 Richard Biener <rguenther@suse.de>
13016 PR middle-end/62239
13017 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
13018 (fold_builtin_3): Do not fold strcat_chk here.
13019 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
13021 (gimple_fold_builtin): Fold strcat_chk here.
13023 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
13025 * dwarf2out.h (dwarf2out_decl): Remove prototype.
13026 * dwarf2out.c (dwarf2out_decl): Make static.
13028 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
13030 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
13032 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13034 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
13035 from rtx to rtx_insn *.
13036 (cselib_lookup_from_insn): Likewise for final param.
13037 (cselib_subst_to_values_from_insn): Likewise.
13038 (cselib_add_permanent_equiv): Likewise.
13040 * cselib.c (cselib_current_insn): Likewise for this variable.
13041 (cselib_subst_to_values_from_insn): Likewise for param "insn".
13042 (cselib_lookup_from_insn): Likewise.
13043 (cselib_add_permanent_equiv): Likewise for param "insn" and local
13044 "save_cselib_current_insn".
13045 (cselib_process_insn): Replace use of NULL_RTX with NULL.
13047 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
13048 from rtx to rtx_insn *.
13050 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13052 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
13055 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13057 * df.h (df_dump_insn_problem_function): Strengthen first param of
13058 this callback from const_rtx to const rtx_insn *.
13059 (struct df_insn_info): Strengthen field "insn" from rtx to
13061 (DF_REF_INSN): Eliminate this function, reinstating the older
13063 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
13064 (df_reg_defined): Likewise.
13065 (df_find_use): Likewise.
13066 (df_reg_used): Likewise.
13067 (df_dump_insn_top): Strengthen param 1 from const_rtx to
13069 (df_dump_insn_bottom): Likewise.
13070 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
13071 (df_insn_debug_regno): Likewise.
13072 (debug_df_insn): Likewise.
13073 (df_rd_simulate_one_insn): Likewise for param 2.
13074 (df_word_lr_simulate_defs): Likewise for param 1.
13075 (df_word_lr_simulate_uses): Likewise.
13076 (df_md_simulate_one_insn): Likewise for param 2.
13077 (df_simulate_find_noclobber_defs): Likewise for param 1.
13078 (df_simulate_find_defs): Likewise.
13079 (df_simulate_defs): Likewise.
13080 (df_simulate_uses): Likewise.
13081 (df_simulate_one_insn_backwards): Likewise for param 2.
13082 (df_simulate_one_insn_forwards): Likewise.
13083 (df_uses_create): Likewise for param 2.
13084 (df_insn_create_insn_record): Likewise for param 1.
13085 (df_insn_delete): Likewise.
13086 (df_insn_rescan): Likewise.
13087 (df_insn_rescan_debug_internal): Likewise.
13088 (df_insn_change_bb): Likewise.
13089 (df_notes_rescan): Likewise.
13090 * rtl.h (remove_death): Likewise for param 2.
13091 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
13093 * sched-int.h (reemit_notes): Strengthen param from rtx to
13095 * valtrack.h (propagate_for_debug): Likewise for param 1.
13097 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
13098 local "tmp_rtx" from const_rtx to const rtx_insn *.
13099 * combine.c (remove_death): Strengthen param "insn" from rtx to
13101 (move_deaths): Likewise for local "where_dead".
13102 * cse.c (delete_trivially_dead_insns): Introduce local
13103 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
13104 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
13106 (df_reg_defined): Likewise.
13107 (df_find_use): Likewise.
13108 (df_reg_used): Likewise.
13109 (df_dump_insn_problem_data): Strengthen param "insn" from
13110 const_rtx to const rtx_insn *.
13111 (df_dump_insn_top): Likewise.
13112 (df_dump_insn_bottom): Likewise.
13113 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
13114 (df_insn_debug_regno): Likewise.
13115 (debug_df_insn): Likewise.
13116 (DF_REF_INSN): Delete.
13117 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
13118 from rtx to rtx_insn *.
13119 (df_chain_insn_top_dump): Strengthen param "insn" from
13120 const_rtx to const rtx_insn *.
13121 (df_chain_insn_bottom_dump): Likewise.
13122 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
13124 (df_word_lr_simulate_uses): Likewise.
13125 (df_print_note): Likewise.
13126 (df_remove_dead_and_unused_notes): Likewise.
13127 (df_set_unused_notes_for_mw): Likewise.
13128 (df_set_dead_notes_for_mw): Likewise.
13129 (df_create_unused_note): Likewise.
13130 (df_simulate_find_defs): Likewise.
13131 (df_simulate_find_uses): Likewise.
13132 (df_simulate_find_noclobber_defs): Likewise.
13133 (df_simulate_defs): Likewise.
13134 (df_simulate_uses): Likewise.
13135 (df_simulate_one_insn_backwards): Likewise.
13136 (df_simulate_one_insn_forwards): Likewise.
13137 (df_md_simulate_one_insn): Likewise.
13138 * df-scan.c (df_uses_create): Likewise.
13139 (df_insn_create_insn_record): Likewise.
13140 (df_insn_delete): Likewise.
13141 (df_insn_rescan): Likewise.
13142 (df_insn_rescan_debug_internal): Likewise.
13143 (df_insn_change_bb): Likewise.
13144 (df_notes_rescan): Likewise.
13145 (df_refs_add_to_chains): Likewise.
13146 (df_insn_refs_verify): Likewise.
13147 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
13148 when invoking df_insn_delete.
13149 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
13150 (set_unique_reg_note): Add checked cast.
13151 * final.c (cleanup_subreg_operands): Likewise.
13152 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
13153 "insn" from rtx to rtx_insn *.
13154 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
13155 "last" from rtx to rtx_insn *.
13156 * ira-emit.c (change_regs_in_insn): New function.
13157 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
13158 Invoke change_regs_in_insn rather than change_regs.
13159 * ira.c (update_equiv_regs): Strengthen locals "insn",
13160 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
13161 for_each_rtx_in_insn rather than for_each_rtx.
13162 * recog.c (confirm_change_group): Add checked casts.
13163 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
13165 (peep2_fill_buffer): Add checked cast.
13166 * rtlanal.c (remove_note): Likewise.
13167 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
13168 locals "next" "end" from rtx to rtx_insn *.
13170 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13172 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
13174 (struct reg_use_data): Likewise for field "insn".
13175 (insn_cost): Likewise for param.
13176 (real_insn_for_shadow): Likewise for return type and param.
13177 (increase_insn_priority): Likewise for param 1.
13178 (debug_dependencies): Likewise for both params.
13180 * haifa-sched.c (insn_delay): Likewise for param "insn".
13181 (real_insn_for_shadow): Likewise for return type and param "insn".
13182 (update_insn_after_change): Likewise for param "insn".
13183 (recompute_todo_spec): Likewise for param "next" and locals "pro",
13185 (insn_cost): Likewise for param "insn".
13186 (increase_insn_priority): Likewise.
13187 (calculate_reg_deaths): Likewise.
13188 (setup_insn_reg_pressure_info): Likewise.
13189 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
13190 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
13191 (model_recompute): Likewise.
13192 (must_restore_pattern_p): Likewise for param "next".
13193 (model_excess_cost): Likewise for param "insn".
13194 (queue_remove): Likewise.
13195 (adjust_priority): Likewise for param "prev".
13196 (update_register_pressure): Likewise for param "insn".
13197 (setup_insn_max_reg_pressure): Likewise for local "insn".
13198 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
13199 (model_add_to_schedule): Likewise.
13200 (model_reset_queue_indices): Likewise for local "insn".
13201 (unschedule_insns_until): Strengthen local "recompute_vec" from
13202 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
13203 "con" from rtx to rtx_insn *.
13204 (restore_last_backtrack_point): Likewise for both locals "x". Add
13206 (estimate_insn_tick): Likewise for param "insn".
13207 (commit_schedule): Likewise for params "prev_head", "tail" and
13209 (verify_shadows): Likewise for locals "i1", "i2".
13210 (dump_insn_stream): Likewise for params "head", "tail" and locals
13211 "next_tail", "insn".
13212 (schedule_block): Likewise for locals "insn", "x". Add a checked
13214 (fix_inter_tick): Likewise for params "head", "tail".
13215 (create_check_block_twin): Likewise for local "jump".
13216 (haifa_change_pattern): Likewise for param "insn".
13217 (haifa_speculate_insn): Likewise.
13218 (dump_new_block_header): Likewise for params "head", "tail".
13219 (fix_jump_move): Likewise for param "jump".
13220 (move_block_after_check): Likewise.
13221 (sched_init_insn_luid): Likewise for param "insn".
13222 (sched_init_luids): Likewise for local "insn".
13223 (insn_luid): Likewise for param "insn".
13224 (init_h_i_d): Likewise.
13225 (haifa_init_h_i_d): Likewise for local "insn".
13226 (haifa_init_insn): Likewise for param "insn".
13227 * sched-deps.c (add_dependence): Likewise for local "real_pro",
13229 (create_insn_reg_use): Likewise for param "insn".
13230 (setup_insn_reg_uses): Likewise. Add a checked cast.
13231 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
13232 "tail" from rtx to rtx_insn *.
13233 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
13234 "insn", "next_tail".
13236 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13238 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
13239 from rtx to rtx_insn *.
13240 (model_add_to_schedule): Likewise for locals "start", "end",
13243 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13245 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
13247 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
13248 "to" and locals "insn", "next", "copy". Remove now-redundant
13251 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13253 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
13254 rtx_insn * and param 4 from rtx * to rtx_insn **.
13255 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
13256 param 2 from rtx * to rtx_insn **.
13258 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
13259 rtx_insn * and final param from rtx * to rtx_insn **.
13261 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
13262 from rtx to rtx_insn *.
13263 (try_head_merge_bb): Likewise for both locals named "move_upto".
13264 * df-problems.c (can_move_insns_across): Likewise for params
13265 "from", "to", "across_from", "across_to" and locals "insn",
13266 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
13268 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
13269 from rtx to rtx_insn *.
13270 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
13271 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
13272 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
13274 (noce_try_abs): Likewise.
13275 (noce_get_condition): Likewise for param "jump". Strengthen param
13276 "earliest" from rtx * to rtx_insn **.
13277 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
13279 (find_cond_trap): Likewise.
13280 (dead_or_predicable): Likewise for local "earliest".
13281 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
13283 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
13284 and local "prev". Strengthen param "earliest" from rtx * to
13286 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
13287 Strengthen param "earliest" from rtx * to rtx_insn **.
13289 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13291 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
13292 "to" and local "insn" from rtx to rtx_insn *.
13294 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13296 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
13297 from rtx to rtx_insn *.
13298 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
13299 (code_motion_path_driver): Likewise for local "last_insn".
13300 (simplify_changed_insns): Likewise for local "insn".
13302 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13304 * rtl.h (push_to_sequence): Strengthen param from rtx to
13306 (push_to_sequence2): Likewise for both params.
13307 (delete_insns_since): Likewise for param.
13308 (reorder_insns_nobb): Likewise for all three params.
13309 (set_new_first_and_last_insn): Likewise for both params.
13311 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
13312 rtx_insn *. Remove now-redundant cast.
13313 (set_last_insn): Likewise.
13315 * builtins.c (expand_builtin_return): Strengthen local
13316 "call_fusage" from rtx to rtx_insn *.
13317 * cfgrtl.c (create_basic_block_structure): Likewise for local
13319 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
13320 "first", "last" and local "insn".
13321 (delete_insns_since): Likewise for param "from".
13322 (reorder_insns_nobb): Likewise for params "from", "to", "after"
13324 (push_to_sequence): Likewise for param "first" and local "last".
13325 (push_to_sequence2): Likewise for params "first" and "last".
13326 * lra.c (emit_add3_insn): Likewise for local "last".
13327 (lra_emit_add): Likewise.
13328 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
13330 (process_address_1): Likewise for locals "insn", last".
13331 * modulo-sched.c (ps_first_note): Likewise for return type.
13332 * optabs.c (expand_binop_directly): Likewise for param "last".
13334 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13336 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
13338 * emit-rtl.c (get_last_insn_anywhere): Likewise.
13340 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13342 * function.h (struct sequence_stack): Strengthen fields "first"
13343 and "last" from rtx to rtx_insn *.
13344 (struct emit_status): Likewise for fields "x_first_insn" and
13347 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
13348 (set_first_insn): Add checked cast.
13349 (get_last_insn): Remove now-redundant checked cast.
13350 (set_last_insn): Add checked cast.
13352 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
13353 "saved_first" and "saved_last" from rtx to rtx_insn *.
13355 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13357 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
13358 (unlink_insn_chain): Strengthen both params from rtx to
13361 * cfgrtl.c (cfg_layout_function_header): Likewise for this
13363 (unlink_insn_chain): Likewise for params "first" and "last".
13364 Remove now-redundant checked cast.
13365 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
13366 (fixup_reorder_chain): Strengthen local "insn" from rtx to
13368 * emit-rtl.c (link_insn_into_chain): Likewise for all three
13370 (add_insn): Likewise for param "insn" and local "prev".
13371 (add_insn_after_nobb): Likewise for both params and local "next".
13372 (add_insn_before_nobb): Likewise for both params and local "prev".
13373 (add_insn_after): Rename param "after" to "uncast_after",
13374 introducing local "after" with another checked cast.
13375 (add_insn_before): Rename params "insn" and "before", giving them
13376 "uncast_" prefixes, adding the old names back using checked casts.
13377 (emit_note_after): Likewise for param "after".
13378 (emit_note_before): Likewise for param "before".
13379 (emit_label): Add a checked cast.
13381 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13383 * cselib.h (cselib_record_sets_hook): Strengthen initial param
13384 "insn" from rtx to rtx_insn *.
13386 * cselib.c (cselib_record_sets_hook): Likewise.
13388 * var-tracking.c (add_with_sets): Likewise, renaming back from
13389 "uncast_insn" to "insn" and eliminating the checked cast from rtx
13392 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13394 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
13395 and "header_" from rtx to rtx_insn *.
13396 (struct basic_block_d): Likewise for field "head_" within "x"
13397 field of union basic_block_il_dependent.
13398 (BB_HEAD): Drop function...
13399 (SET_BB_HEAD): ...and this function in favor of...
13400 (BB_HEAD): ...reinstate macro.
13401 (BB_END): Drop function...
13402 (SET_BB_END): ...and this function in favor of...
13403 (BB_END): ...reinstate macro.
13404 (BB_HEADER): Drop function...
13405 (SET_BB_HEADER): ...and this function in favor of...
13406 (BB_HEADER): ...reinstate macro.
13408 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
13409 (fix_crossing_unconditional_branches): Likewise.
13410 * caller-save.c (save_call_clobbered_regs): Likewise.
13411 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
13412 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
13413 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
13414 (merge_blocks_move_successor_nojumps): Likewise.
13415 (outgoing_edges_match): Update use of for_each_rtx to
13416 for_each_rtx_in_insn.
13417 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
13418 (expand_gimple_cond): Likewise.
13419 (expand_gimple_tailcall): Likewise.
13420 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
13422 (construct_exit_block): Drop use of SET_BB_END.
13423 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
13425 (delete_insn): Rename param "insn" to "uncast_insn", introducing
13426 a new local "insn" with a checked cast to rtx_insn *. Drop use of
13427 SET_BB_HEAD and SET_BB_END.
13428 (create_basic_block_structure): Drop use of SET_BB_HEAD and
13430 (rtl_delete_block): Drop use of SET_BB_HEAD.
13431 (rtl_split_block): Drop use of SET_BB_END.
13432 (emit_nop_for_unique_locus_between): Likewise.
13433 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
13434 (block_label): Drop use of SET_BB_HEAD.
13435 (fixup_abnormal_edges): Drop use of SET_BB_END.
13436 (record_effective_endpoints): Drop use of SET_BB_HEADER.
13437 (relink_block_chain): Likewise.
13438 (fixup_reorder_chain): Drop use of SET_BB_END.
13439 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
13440 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
13441 rtx_insn **. Drop use of SET_BB_HEADER.
13442 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
13444 (BB_HEAD): Delete this function.
13445 (SET_BB_HEAD): Likewise.
13446 (BB_END): Likewise.
13447 (SET_BB_END): Likewise.
13448 (BB_HEADER): Likewise.
13449 (SET_BB_HEADER): Likewise.
13450 * emit-rtl.c (add_insn_after): Rename param "insn" to
13451 "uncast_insn", adding a new local "insn" and a checked cast to
13452 rtx_insn *. Drop use of SET_BB_END.
13453 (remove_insn): Strengthen locals "next" and "prev" from rtx to
13454 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
13455 (reorder_insns): Drop use of SET_BB_END.
13456 (emit_insn_after_1): Strengthen param "first" and locals "last",
13457 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
13458 (emit_pattern_after_noloc): Add checked cast.
13459 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
13460 (restore_other_notes): Likewise.
13461 (move_insn): Likewise.
13462 (sched_extend_bb): Likewise.
13463 (fix_jump_move): Likewise.
13464 * ifcvt.c (noce_process_if_block): Likewise.
13465 (dead_or_predicable): Likewise.
13466 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
13467 * reg-stack.c (change_stack): Drop use of SET_BB_END.
13468 * sel-sched-ir.c (sel_move_insn): Likewise.
13469 * sel-sched.c (move_nop_to_previous_block): Likewise.
13471 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
13473 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
13475 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13477 * basic-block.h (create_basic_block_structure): Strengthen params
13478 1 "head" and 2 "end" from rtx to rtx_insn *.
13479 * cfgrtl.c (create_basic_block_structure): Likewise.
13480 (rtl_create_basic_block): Update casts from void * to rtx to
13481 rtx_insn *, so that we can pass them as rtx_insn * to
13482 create_basic_block_structure.
13483 * sel-sched-ir.c (sel_create_basic_block): Likewise.
13485 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13487 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
13489 (check_for_inc_dec): Strengthen param "insn" from rtx to
13492 * cselib.h (cselib_process_insn): Likewise.
13494 * cselib.c (cselib_record_sets): Likewise.
13495 (cselib_process_insn): Likewise.
13497 * dse.c (struct insn_info): Likewise for field "insn".
13498 (check_for_inc_dec_1): Likewise for local "insn".
13499 (check_for_inc_dec): Likewise for param "insn".
13500 (scan_insn): Likewise.
13501 (dse_step1): Likewise for local "insn".
13503 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
13504 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
13506 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13508 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
13509 from rtx to rtx_insn *.
13510 (DEP_PRO): Delete this function and...
13511 (SET_DEP_PRO): ...this function in favor of...
13512 (DEP_PRO): ...reinstate this macro.
13513 (DEP_CON): Delete this function and...
13514 (SET_DEP_CON): ...this function in favor of...
13515 (DEP_CON): ...reinstate this old macro.
13516 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
13517 (init_dep): Likewise.
13518 (set_priorities): Likewise for both params.
13519 (sd_copy_back_deps): Likewise for params 1 and 2.
13521 * haifa-sched.c (priority): Likewise for param "insn" and local
13523 (set_priorities): Likewise for params "head" and "tail" and local
13525 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
13527 (add_to_speculative_block): Add a checked cast.
13528 (create_check_block_twin): Drop use of SET_DEP_CON.
13529 (add_jump_dependencies): Strengthen params "insn" and "jump" from
13532 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
13533 Drop use of SET_DEP_PRO
13534 (init_dep): Strengthen params "pro" and "con" from rtx to
13536 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
13537 use of SET_DEP_CON.
13540 (SET_DEP_PRO): Delete.
13541 (SET_DEP_CON): Delete.
13543 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13545 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
13546 from rtx to rtx_insn *.
13547 (VINSN_INSN_RTX): Eliminate rvalue function and...
13548 (SET_VINSN_INSN): ...lvalue function in favor of...
13549 (VINSN_INSN_RTX): reinstate this old macro.
13551 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
13552 in favor of VINSN_INSN_RTX.
13553 (VINSN_INSN_RTX): Delete this function.
13554 (SET_VINSN_INSN_RTX): Likewise.
13556 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13558 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
13559 (BND_TO): Delete this function and...
13560 (SET_BND_TO): ...this functions in favor of...
13561 (BND_TO): ...reinstating this macro.
13562 (struct _fence): Strengthen field "executing_insns" from
13563 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
13564 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
13565 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
13566 and param "insn" from rtx to insn_t.
13567 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
13570 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
13572 (rtx_vec_t): Likewise.
13573 (struct sched_deps_info_def): Strengthen param of "start_insn"
13574 callback from rtx to rtx_insn *. Likewise for param "insn2" of
13575 "note_mem_dep" callback and first param of "note_dep" callback.
13577 * haifa-sched.c (add_to_speculative_block): Strengthen param
13578 "insn" from rtx to rtx_insn *.
13579 (clear_priorities): Likewise.
13580 (calc_priorities): Likewise for local "insn".
13582 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
13583 Remove redundant checked cast.
13584 (haifa_note_mem_dep): Likewise for param "pending_insn".
13585 (haifa_note_dep): Likewise for param "elem".
13586 (note_mem_dep): Likewise for param "e".
13587 (sched_analyze_1): Add checked casts.
13588 (sched_analyze_2): Likewise.
13590 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
13591 from rtx to rtx_insn *.
13592 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
13593 from vec<rtx> * to vec<rtx_insn *> *.
13595 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
13597 (flist_add): Strengthen param "executing_insns" from
13598 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
13599 (advance_deps_context): Remove now-redundant checked cast.
13600 (init_fences): Replace uses of NULL_RTX with NULL.
13601 (merge_fences): Strengthen params "last_scheduled_insn" and
13602 "sched_next" from rtx to rtx_insn * and "executing_insns" from
13603 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
13604 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
13605 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
13606 an instruction, rather than doing double-duty as a pattern.
13607 (return_nop_to_pool): Update for change of insn_t.
13608 (deps_init_id): Remove now-redundant checked cast.
13609 (struct sched_scan_info_def): Strengthen param of "init_insn"
13610 callback from rtx to insn_t.
13611 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
13612 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
13614 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
13615 "end" from rtx to rtx_insn *.
13616 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
13617 (rtx insn_rtx, bool force_unique_p)
13618 (BND_TO): Delete function.
13619 (SET_BND_TO): Delete function.
13621 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
13623 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
13624 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
13626 (undo_transformations): Likewise for param "insn".
13627 (update_liveness_on_insn): Likewise.
13628 (compute_live_below_insn): Likewise for param "insn" and local
13630 (update_data_sets): Likewise for param "insn".
13631 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
13632 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
13633 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
13635 (move_cond_jump): Likewise for param "insn".
13636 (move_cond_jump): Drop use of SET_BND_TO.
13637 (compute_av_set_on_boundaries): Likewise.
13638 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
13639 (update_and_record_unavailable_insns): Strengthen local "bb_end"
13640 from rtx to rtx_insn *.
13641 (maybe_emit_renaming_copy): Likewise for param "insn".
13642 (maybe_emit_speculative_check): Likewise.
13643 (handle_emitting_transformations): Likewise.
13644 (remove_insn_from_stream): Likewise.
13645 (code_motion_process_successors): Strengthen local "succ" from rtx
13648 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13650 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
13651 ilist_t, not _xlist_t;
13652 (ILIST_INSN): Define in terms of new union field "insn".
13653 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
13655 (struct _list_node): Add new field "insn" to the union, of type
13657 (ilist_add): Replace macro with an inline function, requiring an
13659 (ilist_remove): Define this macro directly in terms of
13660 _list_remove, rather than indirectly via _xlist_remove.
13661 (ilist_clear): Likewise, in terms of _list_clear rather than
13663 (ilist_is_in_p): Replace macro with an inline function, requiring
13665 (_list_iter_cond_insn): New function.
13666 (ilist_iter_remove): Define this macro directly in terms of
13667 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
13668 (ilist_iterator): Define directly in terms of _list_iterator
13669 rather than indirectly through _xlist_iterator.
13670 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
13671 than in terms of _FOR_EACH_X.
13672 (FOR_EACH_INSN_1): Likewise.
13674 2014-08-26 Joseph Myers <joseph@codesourcery.com>
13678 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
13679 DECL_HARD_REGISTER and return for invalid register specifications.
13680 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
13681 DECL_HARD_REGISTER, call expand_one_error_var.
13682 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
13683 CC_REGNUM with non-MODE_CC modes.
13684 (arm_regno_class): Return NO_REGS for PC_REGNUM.
13686 2014-08-26 Marek Polacek <polacek@redhat.com>
13689 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
13691 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
13693 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
13694 qi cost; add di cost.
13695 (cortexa57_addrcost_table): Likewise.
13697 2014-08-26 Marek Polacek <polacek@redhat.com>
13700 * expr.c (is_aligning_offset): Remove logical not.
13702 2014-08-26 Marek Polacek <polacek@redhat.com>
13705 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
13706 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
13708 2014-08-26 Richard Biener <rguenther@suse.de>
13710 PR tree-optimization/62175
13711 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
13712 expand possibly trapping operations.
13714 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13716 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
13717 "insn" from rtx to rtx_insn *.
13718 (permute_load): Likewise for param "insn".
13719 (permute_store): Likewise.
13720 (handle_special_swappables): Likewise for local "insn".
13721 (replace_swap_with_copy): Likewise for locals "insn" and
13723 (rs6000_analyze_swaps): Likewise for local "insn".
13725 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13727 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
13730 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13732 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
13733 "note_list" from rtx to rtx_insn *.
13734 (BB_NOTE_LIST): Replace this function and...
13735 (SET_BB_NOTE_LIST): ...this function with...
13736 (BB_NOTE_LIST): ...the former macro implementation.
13738 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
13739 local "from_start" from rtx to rtx_insn *. Strengthen param
13740 "to_endp" from rtx * to rtx_insn **.
13742 * haifa-sched.c (concat_note_lists): Likewise.
13743 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
13745 (sel_restore_notes): Likewise.
13746 (move_bb_info): Likewise.
13747 (BB_NOTE_LIST): Delete this function.
13748 (SET_BB_NOTE_LIST): Delete this function.
13749 * sel-sched.c (create_block_for_bookkeeping): Eliminate
13750 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
13752 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13754 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
13755 from rtx * to rtx_insn **.
13756 (reorder2): Likewise.
13757 (dependencies_evaluation_hook): Strengthen params "head", "tail"
13758 from rtx to rtx_insn *.
13760 * doc/tm.texi: Update mechanically for above change to target.def.
13762 * sched-int.h (note_list): Strengthen this variable from rtx to
13764 (remove_notes): Likewise for both params.
13765 (restore_other_notes): Likewise for return type and first param.
13766 (struct ready_list): Strengthen field "vec" from rtx * to
13768 (struct dep_replacement): Strenghten field "insn" from rtx to
13770 (struct deps_desc): Likewise for fields "last_debug_insn",
13772 (struct haifa_sched_info): Likewise for callback field
13773 "can_schedule_ready_p"'s param, for first param of "new_ready"
13774 callback field, for both params of "rank" callback field, for
13775 first field of "print_insn" callback field (with a const), for
13776 both params of "contributes_to_priority" callback, for param
13777 of "insn_finishes_block_p" callback, for fields "prev_head",
13778 "next_tail", "head", "tail", for first param of "add_remove_insn"
13779 callback, for first param of "begin_schedule_ready" callback, for
13780 both params of "begin_move_insn" callback, and for second param
13781 of "advance_target_bb" callback.
13782 (add_dependence): Likewise for params 1 and 2.
13783 (sched_analyze): Likewise for params 2 and 3.
13784 (deps_analyze_insn): Likewise for param 2.
13785 (ready_element): Likewise for return type.
13786 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
13787 (try_ready): Strenghten param from rtx to rtx_insn *.
13788 (sched_emit_insn): Likewise for return type.
13789 (record_delay_slot_pair): Likewise for params 1 and 2.
13790 (add_delay_dependencies): Likewise for param.
13791 (contributes_to_priority): Likewise for both params.
13792 (find_modifiable_mems): Likewise.
13794 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
13795 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
13796 "first_older_only_insn" from rtx to rtx_insn *.
13797 (arm_sched_reorder): Strengthen param "ready" from rtx * to
13800 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
13801 "last_scheduled_iter0" from rtx to rtx_insn *.
13802 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
13803 (c6x_sched_reorder_1): Strengthen param "ready" and locals
13804 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
13805 "insn" from rtx to rtx_insn *.
13806 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
13808 (c6x_sched_reorder2): Strengthen param "ready" and locals
13809 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
13810 "insn" from rtx to rtx_insn *.
13811 (c6x_variable_issue): Add a checked cast when assigning from insn
13812 to ss.last_scheduled_iter0.
13813 (split_delayed_branch): Strengthen param "insn" and local "i1"
13814 from rtx to rtx_insn *.
13815 (split_delayed_nonbranch): Likewise.
13816 (undo_split_delayed_nonbranch): Likewise for local "insn".
13817 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
13818 "entry_after", "end_packet", "head_insn", "tail_insn",
13819 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
13820 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
13821 to rtx_insn **. Remove now-redundant checked cast on last_insn,
13822 but add a checked cast on loop->start_label. Consolidate calls to
13823 avoid assigning result of gen_spkernel to "insn", now an
13826 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
13827 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
13829 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
13830 rtx_insn **. Strengthen locals "top", "next" from rtx to
13832 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
13833 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
13834 (add_parameter_dependencies): Strengthen params "call", "head" and
13835 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
13836 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
13837 (add_dependee_for_func_arg): Likewise for param "arg" and local
13839 (ix86_dependencies_evaluation_hook): Likewise for params "head",
13840 "tail" and locals "insn", "first_arg".
13842 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
13843 for params "head", "tail" and locals "insn", "next", "next_tail".
13844 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
13845 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
13846 "insn", "lowest", "highest" from rtx to rtx_insn *.
13847 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
13849 (ia64_sched_reorder2): Likewise.
13851 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
13852 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
13853 from rtx * to rtx_insn **.
13854 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
13856 (mep_print_sched_insn): Strengthen param "insn" from rtx to
13858 (mep_sched_reorder): Strengthen param "ready" from rtx * to
13859 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
13862 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
13863 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
13865 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
13866 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
13867 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
13869 (vr4130_reorder): Likewise.
13870 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
13872 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
13874 (mips_sched_reorder): Likewise.
13875 (mips_sched_reorder2): Likewise.
13877 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
13879 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
13880 Strengthen local "tmp" from rtx to rtx_insn *.
13881 (rs6000_sched_reorder2): Likewise.
13883 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
13884 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
13885 (s390_sched_reorder): Strengthen param "ready" from rtx * to
13886 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
13888 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
13889 "tmp2" from rtx to rtx_insn *.
13890 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
13891 Strengthen local "insn" from rtx to rtx_insn *.
13892 (ready_reorder): Strengthen param "ready" from rtx * to
13893 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
13894 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
13895 (sh_reorder2): Likewise.
13897 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
13898 local "insn" from rtx to rtx_insn *.
13900 * haifa-sched.c (note_list): Strengthen this variable from rtx to
13902 (scheduled_insns): Strengthen this variable from vec<rtx> to
13904 (set_modulo_params): Likewise for locals "i1", "i2".
13905 (record_delay_slot_pair): Likewise for params "i1", "i2".
13906 (add_delay_dependencies): Likewise for param "insn".
13907 (cond_clobbered_p): Likewise.
13908 (recompute_todo_spec): Likewise for local "prev".
13909 (last_scheduled_insn): Likewise for this variable.
13910 (nonscheduled_insns_begin): Likewise.
13911 (model_set_excess_costs): Strengthen param "insns" from rtx * to
13913 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
13915 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
13916 Strengthen local "insn" from rtx to rtx_insn *.
13917 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
13918 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
13919 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
13920 (ready_remove_first): Likewise for return type and local "t".
13921 (ready_element): Likewise for return type.
13922 (ready_remove): Likewise for return type and local "t".
13923 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
13924 (check_clobbered_conditions): Strengthen local "x" from rtx to
13925 rtx_insn *, adding a checked cast.
13926 (schedule_insn): Likewise for param "insn".
13927 (remove_notes): Likewise for params "head", "tail" and locals
13928 "next_tail", "insn", "next".
13929 (struct haifa_saved_data): Likewise for fields
13930 "last_scheduled_insn", "nonscheduled_insns_begin".
13931 (save_backtrack_point): Update for change to field "vec" of
13933 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
13935 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
13936 from rtx to rtx_insn *
13937 (resolve_dependencies): Strengthen param "insn" from rtx to
13939 (restore_other_notes): Likewise for return type, for param "head"
13940 and local "note_head".
13941 (undo_all_replacements): Likewise for local "insn".
13942 (first_nonscheduled_insn): Likewise for return type and local "insn".
13943 (queue_to_ready): Likewise for local "insn", adding checked casts.
13944 (early_queue_to_ready): Likewise for local "insn".
13945 (debug_ready_list_1): Strengthen local "p" from rtx * to
13947 (move_insn): Strengthen param "insn" and local "note" from rtx to
13949 (insn_finishes_cycle_p): Likewise for param "insn".
13950 (max_issue): Likewise for local "insn".
13951 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
13953 (commit_schedule): Strengthen param "prev_head" and local "insn"
13954 from rtx to rtx_insn *
13955 (prune_ready_list): Likewise for local "insn".
13956 (schedule_block): Likewise for locals "prev_head", "head", "tail",
13957 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
13958 (set_priorities): Likewise for local "prev_head".
13959 (try_ready): Likewise for param "next".
13960 (fix_tick_ready): Likewise.
13961 (change_queue_index): Likewise.
13962 (sched_extend_ready_list): Update for change to field "vec" of
13964 (generate_recovery_code): Strengthen param "insn" from rtx to
13966 (begin_speculative_block): Likewise.
13967 (create_check_block_twin): Likewise for param "insn" and locals
13968 "label", "check", "twin". Introduce local "check_pat" to avoid
13969 "check" being used as a plain rtx before being used as an insn.
13970 (fix_recovery_deps): Add a checked cast to rtx_insn * when
13971 extracting elements from ready_list.
13972 (sched_remove_insn): Strengthen param "insn" from rtx to
13974 (sched_emit_insn): Likewise for return type.
13975 (ready_remove_first_dispatch): Likewise for return type and local
13978 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
13980 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
13983 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
13984 from rtx to rtx_insn *.
13985 (add_dependence_list): Likewise for param "insn". Add a checked
13987 (add_dependence_list_and_free): Strengthen param "insn" from rtx
13988 to rtx_insn *. Strengthen param "list_p" from rtx * to
13990 (chain_to_prev_insn): Strengthen param "insn" and locals
13991 "prec_nonnote", "i" from rtx to rtx_insn *.
13992 (flush_pending_lists): Likewise for param "insn".
13993 (cur_insn): Likewise for this variable.
13994 (haifa_start_insn): Add a checked cast.
13995 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
13996 (sched_analyze_reg): Likewise for param "insn".
13997 (sched_analyze_1): Likewise.
13998 (sched_analyze_2): Likewise. Add checked casts.
13999 (sched_analyze_insn): Likewise. Also for local "prev".
14000 (deps_analyze_insn): Likewise for param "insn".
14001 (sched_analyze): Likewise for params "head", "tail" and local "insn".
14002 (add_dependence_1): Likewise for params "insn", "elem".
14003 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
14004 (parse_add_or_inc): Likewise for param "insn".
14005 (find_inc): Likewise for local "inc_cand".
14006 (find_modifiable_mems): Likewise for params "head", "tail" and
14007 locals "insn", "next_tail".
14009 * sched-ebb.c (init_ready_list): Likewise for local "insn".
14010 (begin_schedule_ready): Likewise for param "insn".
14011 (begin_move_insn): Likewise for params "insn" and "last".
14012 (ebb_print_insn): Strengthen param "insn" from const_rtx to
14014 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
14015 (ebb_contributes_to_priority): Likewise for params "next", "insn".
14016 (ebb_add_remove_insn): Likewise for param "insn".
14017 (advance_target_bb): Likewise.
14019 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
14021 (check_live): Likewise for param "insn".
14022 (init_ready_list): Likewise for local "insn".
14023 (can_schedule_ready_p): Likewise for param "insn".
14024 (begin_schedule_ready): Likewise.
14025 (new_ready): Likewise for param "next".
14026 (rgn_print_insn): Likewise for param "insn".
14027 (rgn_rank): Likewise for params "insn1", "insn2".
14028 (contributes_to_priority): Likewise for params "next", "insn".
14029 (rgn_insn_finishes_block_p): Likewise for param "insn".
14030 (add_branch_dependences): Likewise for params "head", "tail" and
14031 locals "insn", "last".
14032 (rgn_add_remove_insn): Likewise for param "insn".
14033 (advance_target_bb): Likewise.
14035 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
14036 const_rtx to const rtx_insn *.
14038 * sel-sched-dump.h (sel_print_insn): Likewise.
14040 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
14041 (deps_init_id): Likewise.
14043 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
14044 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
14047 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14049 * output.h (final_start_function): Strengthen param 1 from rtx to
14052 * final.c (final_start_function): Likewise, renaming back from
14053 "uncast_first" to "first", and dropping the checked cast from rtx
14056 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14058 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
14059 * final.c (final): Likewise. Rename param back from
14060 "uncast_first" to "first" and eliminate the checked cast from rtx
14063 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14065 * output.h (shorten_branches): Strengthen param from rtx to
14068 * final.c (shorten_branches): Likewise, renaming param back from
14069 "uncast_first" to "first", and dropping the checked cast from rtx
14072 * genattr.c (gen_attr): Likewise when writing out the prototype of
14075 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14077 * sched-int.h (struct haifa_sched_info): Strengthen fields
14078 "prev_head" and "next_tail" from rtx to rtx_insn *.
14080 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14082 * rtl.h (rtx_jump_table_data::get_labels): New method.
14083 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
14084 with use of the new rtx_jump_table_data::get_labels method.
14085 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
14086 to rtx_jump_table_data *. Simplify by using get_labels method.
14087 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
14088 a dyn_cast, introducing local "table", using it to replace
14089 label-lookup logic with a get_labels method call.
14090 (patch_jump_insn): Simplify using get_labels method.
14091 * dwarf2cfi.c (create_trace_edges): Likewise.
14092 * rtlanal.c (label_is_jump_target_p): Likewise.
14094 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14096 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
14099 * emit-rtl.c (unshare_all_rtl_1): Likewise.
14100 (unshare_all_rtl_again): Likewise, also for local "p".
14102 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14104 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
14106 * cfgrtl.c (delete_insn_and_edges): Likewise.
14108 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14110 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
14111 from rtx to rtx_insn *.
14113 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
14115 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14117 * function.c (thread_prologue_and_epilogue_insns): Likewise for
14118 locals "returnjump", "epilogue_end", "insn", "next".
14120 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
14121 "returnjump" from rtx * to rtx_insn **.
14122 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
14124 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14126 * basic-block.h (struct edge_def). Strengthen "r" within
14127 union edge_def_insns from rtx to rtx_insn *.
14129 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
14130 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
14132 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
14133 from rtx to rtx_insn *.
14134 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
14136 * postreload-gcse.c (reg_killed_on_edge): Likewise.
14137 (reg_used_on_edge): Likewise.
14138 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
14139 (gt_pch_nx): New overload for rtx_insn *&.
14140 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
14141 from rtx to rtx_insn *.
14143 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14145 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
14146 from rtx to rtx_insn *.
14147 (BB_FOOTER): Replace function with access macro.
14148 (SET_BB_FOOTER): Delete.
14150 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
14152 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
14153 (emit_barrier_after_bb): Likewise.
14154 (record_effective_endpoints): Likewise.
14155 (relink_block_chain): Likewise.
14156 (fixup_fallthru_exit_predecessor): Likewise.
14157 (cfg_layout_duplicate_bb): Likewise.
14158 (cfg_layout_split_block): Likewise.
14159 (cfg_layout_delete_block): Likewise.
14160 (cfg_layout_merge_blocks): Likewise.
14161 (BB_FOOTER): Delete function.
14162 (SET_BB_FOOTER): Delete function.
14163 * combine.c (update_cfg_for_uncondjump): Replace uses of
14164 SET_BB_FOOTER with BB_FOOTER.
14166 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14168 * except.h (struct eh_landing_pad_d): Strengthen field
14169 "landing_pad" from rtx to rtx_code_label *.
14171 * except.c (sjlj_emit_dispatch_table): Likewise for param
14173 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
14175 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14177 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
14178 first param from rtx to rtx_insn *.
14179 * config/xtensa/xtensa.c (struct machine_function): Likewise for
14180 field "set_frame_ptr_insn".
14181 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
14182 "csend" from rtx to rtx_code_label *.
14183 (xtensa_expand_atomic): Likewise for local "csloop".
14184 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
14186 (xtensa_call_tls_desc): Likewise for return type and locals
14187 "call_insn", "insns".
14188 (xtensa_legitimize_tls_address): Likewise for local "insns".
14189 (xtensa_expand_prologue): Likewise for locals "insn", "first".
14191 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14193 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
14194 first param from rtx to rtx_insn *.
14195 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
14198 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14200 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
14201 Strengthen param 1 from rtx to rtx_insn *.
14202 (tilepro_output_cbranch): Likewise.
14203 (tilepro_adjust_insn_length): Likewise.
14204 (tilepro_final_prescan_insn): Likewise for sole param.
14206 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
14207 Likewise for local "last".
14208 (cbranch_predicted_p): Likewise for param "insn".
14209 (tilepro_output_simple_cbranch_with_opcode): Likewise.
14210 (tilepro_output_cbranch_with_opcode): Likewise.
14211 (tilepro_output_cbranch): Likewise.
14212 (frame_emit_load): Likewise for return type and locals "seq",
14214 (emit_sp_adjust): Likewise for return type and local "insn".
14215 (tilepro_expand_epilogue): Likewise for locals "last_insn",
14217 (tilepro_adjust_insn_length): Likewise for param "insn".
14218 (next_insn_to_bundle): Likewise for return type and params
14220 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
14221 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
14223 (match_addli_pcrel): Likewise for param "insn".
14224 (replace_addli_pcrel): Likewise.
14225 (match_auli_pcrel): Likewise.
14226 (replace_auli_pcrel): Likewise.
14227 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
14229 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14230 "queue", "next_queue", "prev".
14231 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
14232 (tilepro_final_prescan_insn): Likewise for param "insn".
14234 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14236 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
14237 Strengthen param 1 from rtx to rtx_insn *.
14238 (tilegx_output_cbranch): Likewise.
14239 (tilegx_adjust_insn_length): Likewise.
14240 (tilegx_final_prescan_insn): Likewise for sole param.
14242 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
14244 (cbranch_predicted_p): Likewise for param "insn".
14245 (tilegx_output_simple_cbranch_with_opcode): Likewise.
14246 (tilegx_output_cbranch_with_opcode): Likewise.
14247 (tilegx_output_cbranch): Likewise.
14248 (frame_emit_load): Likewise for return type.
14249 (set_frame_related_p): Likewise for locals "seq", "insn".
14250 (emit_sp_adjust): Likewise for return type, and for local "insn".
14251 Introduce local "pat" for use in place of "insn" where the latter
14252 isn't an instruction.
14253 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
14254 from rtx to rtx_insn *.
14255 (tilegx_adjust_insn_length): Likewise for param "insn".
14256 (next_insn_to_bundle): Likewise for return type and params "r" and
14258 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
14260 (replace_insns): Likewise for params "old_insn", "new_insns".
14261 (replace_mov_pcrel_step1): Likewise for param "insn" and local
14263 (replace_mov_pcrel_step2): Likewise.
14264 (replace_mov_pcrel_step3): Likewise.
14265 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
14267 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14268 "queue", "next_queue", "prev".
14269 (tilegx_output_mi_thunk): Likewise for local "insn".
14270 (tilegx_final_prescan_insn): Likewise for param "insn".
14272 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14274 * config/spu/spu.c (frame_emit_store): Strengthen return type from
14276 (frame_emit_load): Likewise.
14277 (frame_emit_add_imm): Likewise, also for local "insn".
14278 (spu_expand_prologue): Likewise for local "insn".
14279 (struct spu_bb_info): Likewise for field "prop_jump".
14280 (emit_nop_for_insn): Likewise for param "insn" and local
14282 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
14284 (spu_emit_branch_hint): Likewise for params "before", "branch" and
14285 locals "hint", "insn".
14286 (get_branch_target): Likewise for param "branch".
14287 (insn_clobbers_hbr): Likewise for param "insn".
14288 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
14289 locals "insn", "before_4", "before_16".
14290 (insert_hbrp): Likewise for local "insn".
14291 (spu_machine_dependent_reorg): Likewise for locals "branch",
14292 "insn", "next", "bbend".
14293 (uses_ls_unit): Likewise for param "insn".
14294 (get_pipe): Likewise.
14295 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
14296 introducing a checked cast.
14297 (spu_sched_adjust_cost): Likewise for params "insn" and
14299 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
14300 (spu_sms_res_mii): Likewise.
14302 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14304 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
14305 from rtx to rtx_insn *.
14306 (output_cbranch): Likewise for param 6.
14307 (output_return): Likewise for param 1.
14308 (output_sibcall): Likewise.
14309 (output_v8plus_shift): Likewise.
14310 (output_v8plus_mult): Likewise.
14311 (output_v9branch): Likewise for param 7.
14312 (output_cbcond): Likewise for param 3.
14314 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
14316 (sparc_legitimize_pic_address): Likewise.
14317 (sparc_emit_call_insn): Likewise.
14318 (emit_save_or_restore_regs): Likewise.
14319 (emit_window_save): Likewise for return type and local "insn".
14320 (sparc_expand_prologue): Likewise for local "insn".
14321 (sparc_flat_expand_prologue): Likewise.
14322 (output_return): Likewise for param "insn".
14323 (output_sibcall): Likewise for param "insn" and local "delay".
14324 (output_ubranch): Likewise for param "insn".
14325 (output_cbranch): Likewise.
14326 (output_cbcond): Likewise.
14327 (output_v9branch): Likewise.
14328 (output_v8plus_shift): Likewise.
14329 (sparc_output_mi_thunk): Likewise for local "insn".
14330 (get_some_local_dynamic_name): Likewise.
14331 (output_v8plus_mult): Likewise for param "insn".
14333 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14335 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
14336 from rtx to rtx_insn *.
14337 (output_branchy_insn): Likewise for param 3.
14338 (output_far_jump): Likewise for param 1.
14339 (final_prescan_insn): Likewise.
14340 (sh_insn_length_adjustment): Likewise for sole param.
14342 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
14343 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
14345 (sh_emit_compare_and_set): Likewise for local "lab".
14346 (output_far_jump): Strengthen param "insn" and local "prev" from
14348 (output_branchy_insn): Likewise for param "insn" and local
14350 (output_ieee_ccmpeq): Likewise for param "insn".
14351 (struct label_ref_list_d): Strengthen field "label" from rtx to
14353 (pool_node): Likewise.
14354 (pool_window_label): Likewise for this global.
14355 (add_constant): Likewise for return type and locals "lab", "new_rtx".
14356 (dump_table): Strengthen params "start", "barrier" and local
14357 "scan" from rtx to rtx_insn *.
14358 (broken_move): Likewise for param "insn".
14359 (untangle_mova): Likewise for params "first_mova" and "new_mova".
14360 Strengthen param "first_mova" from rtx * to rtx_insn **.
14361 (mova_p): Likewise for param "insn".
14362 (fixup_mova): Likewise for param "mova".
14363 (find_barrier): Likewise for return type, params "mova" and
14364 "from", and locals "barrier_before_mova", "found_barrier",
14365 "good_barrier", "orig", "last_symoff", "next". Strengthen local
14366 "label" from rtx to rtx_code_label *.
14367 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
14369 (sh_reorg): Likewise for locals "link", "scan", "barrier".
14370 (split_branches): Likewise for param "first" and local "insn".
14371 (final_prescan_insn): Likewise for param "insn".
14372 (sequence_insn_p): Likewise for locals "prev", "next".
14373 (sh_insn_length_adjustment): Likewise for param "insn".
14374 (sh_can_redirect_branch): Likewise for local "insn".
14375 (find_r0_life_regions): Likewise for locals "end", "insn".
14376 (sh_output_mi_thunk): Likewise for local "insns".
14378 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14380 * config/score/score.c (score_output_mi_thunk): Strengthen local
14381 "insn" from rtx to rtx_insn *.
14382 (score_prologue): Likewise.
14384 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14386 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
14387 1 from rtx to rtx_insn *.
14388 (s390_emit_jump): Likewise for return type.
14389 (s390_emit_call): Likewise.
14390 (s390_load_got): Likewise.
14392 * config/s390/s390.c (last_scheduled_insn): Likewise for this
14394 (s390_match_ccmode): Likewise for param "insn".
14395 (s390_emit_jump): Likewise for return type.
14396 (s390_split_branches): Likewise for local "label".
14397 (struct constant): Strengthen field "label" from rtx to
14399 (struct constant_pool): Likewise for field "label". Strengthen
14400 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
14402 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
14404 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
14405 (s390_end_pool): Likewise.
14406 (s390_dump_pool): Likewise for local "insn".
14407 (s390_mainpool_start): Likewise.
14408 (s390_chunkify_start): Likewise.
14409 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
14410 with insns. Strengthen locals "label", "jump", "barrier", "next",
14411 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
14412 (s390_chunkify_finish): Strengthen local "insn" from rtx to
14414 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
14415 "jump", "label", "next_insn".
14416 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
14417 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
14419 (s390_load_got): Likewise for return type and local "insns".
14420 (s390_save_gprs_to_fprs): Likewise for local "insn".
14421 (s390_restore_gprs_from_fprs): Likewise.
14422 (pass_s390_early_mach::execute): Likewise.
14423 (s390_emit_prologue): Likewise for local "insns".
14424 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
14426 (s390_emit_call): Strengthen return type and local "insn" from
14428 (s390_emit_tpf_eh_return): Likewise for local "insn".
14429 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
14430 "next_insn", introducing locals "s_pat", "rpat" to allow this.
14431 (s390_fix_long_loop_prediction): Likewise for param "insn" and
14433 (s390_non_addr_reg_read_p): Likewise for param "insn".
14434 (find_cond_jump): Likewise for return type and param "insn".
14435 (s390_swap_cmp): Likewise for param "insn".
14436 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
14437 "prev_insn", "next_insn".
14438 (s390_reorg): Likewise for locals "insn", "target".
14439 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
14440 (s390_sched_variable_issue): For now, rename param "insn" to
14441 "uncast_insn", introducing a checked cast.
14442 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
14444 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
14445 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
14447 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14449 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
14450 param from rtx to rtx_insn *.
14451 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
14453 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14455 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
14456 4 from rtx to rtx_insn *.
14457 (rs6000_final_prescan_insn): Likewise for first param.
14458 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
14460 (rs6000_get_some_local_dynamic_name): Likewise.
14461 (output_cbranch): Likewise for param "insn".
14462 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
14463 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
14464 (rs6000_emit_allocate_stack): Likewise for local "insn".
14465 (load_cr_save): Likewise.
14466 (restore_saved_cr): Likewise.
14467 (restore_saved_lr): Likewise.
14468 (emit_cfa_restores): Likewise.
14469 (rs6000_output_function_epilogue): Likewise for locals "insn" and
14470 "deleted_debug_label".
14471 (rs6000_output_mi_thunk): Likewise for local "insn".
14472 (rs6000_final_prescan_insn): Likewise for param "insn".
14474 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14476 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
14477 Strengthen param "insn" from rtx to rtx_insn *.
14478 * config/picochip/picochip.c (picochip_current_prescan_insn):
14479 Likewise for this variable.
14480 (picochip_final_prescan_insn): Likewise for param "insn".
14482 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14484 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
14485 from rtx to rtx_insn *.
14486 (pa_output_indirect_call): Likewise.
14487 (pa_adjust_insn_length): Likewise.
14488 (pa_attr_length_millicode_call): Likewise.
14489 (pa_attr_length_call): Likewise.
14490 (pa_attr_length_indirect_call): Likewise.
14492 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
14494 (pa_attr_length_millicode_call): Likewise.
14495 (pa_attr_length_call): Likewise.
14496 (pa_output_call): Likewise.
14497 (pa_attr_length_indirect_call): Likewise.
14498 (pa_output_indirect_call): Likewise.
14500 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14502 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
14503 Strengthen first param from rtx to rtx_insn *.
14504 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
14507 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14509 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
14510 type from rtx to rtx_insn *.
14511 (mips_expand_call): Likewise.
14512 (mips_adjust_insn_length): Likewise for first param.
14513 (mips_output_conditional_branch): Likewise.
14514 (mips_output_order_conditional_branch): Likewise.
14515 (mips_final_prescan_insn): Likewise.
14517 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
14518 rtx_insn * for the SEQUENCE case.
14519 (SEQ_END): Likewise.
14520 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
14521 (mips_emit_call_insn): Likewise, also for local "insn".
14522 (mips16_gp_pseudo_reg): Likewise for local "scan".
14523 (mips16_build_call_stub): Likewise for return type and for local
14524 "insn". Introduce a new local "pattern" so that "insn" can indeed
14526 (mips_expand_call): Strengthen return type and local "insn" from
14528 (mips_block_move_loop): Strengthen local "label" from rtx to
14530 (mips_expand_synci_loop): Likewise for locals "label",
14532 (mips_set_frame_expr): Strengthen local "insn" from rtx to
14534 (mips16e_collect_argument_saves): Likewise for locals "insn",
14536 (mips_find_gp_ref): Likewise for param of callback for "pred"
14537 param, and for local "insn".
14538 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
14539 (mips_insn_has_flexible_gp_ref_p): Likewise.
14540 (mips_epilogue_emit_cfa_restores): Likewise for return type and
14542 (mips_epilogue_set_cfa): Likewise for local "insn".
14543 (mips_expand_epilogue): Likewise.
14544 (mips_adjust_insn_length): Likewise for param "insn".
14545 (mips_output_conditional_branch): Likewise.
14546 (mips_output_order_conditional_branch): Likewise.
14547 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
14548 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
14549 "falu2_turn_enabled_insn".
14550 (mips_builtin_branch_and_move): Strengthen locals "true_label",
14551 "done_label" from rtx to rtx_code_label *.
14552 (struct mips16_constant): Likewise for field "label".
14553 (mips16_add_constant): Likewise for return type.
14554 (mips16_emit_constants_1): Strengthen return type and param "insn"
14555 from rtx to rtx_insn *.
14556 (mips16_emit_constants): Likewise for param "insn".
14557 (mips16_insn_length): Likewise.
14558 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
14559 to rtx_code_label *.
14560 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
14561 from rtx to rtx_insn *.
14562 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
14563 "jump". Strengthen local "label" from rtx to rtx_code_label *.
14564 (r10k_simplify_address): Strengthen param "insn" and local
14565 "def_insn" from rtx to rtx_insn *.
14566 (r10k_safe_address_p): Strengthen param "insn" from rtx to
14568 (r10k_needs_protection_p_1): Update target type of cast of data
14569 from to rtx to rtx_insn *.
14570 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
14571 rtx * to rtx_insn **.
14572 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
14574 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
14575 (mips_call_expr_from_insn): Likewise for param "insn".
14576 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
14577 (mips_find_pic_call_symbol): Likewise for param "insn".
14578 (mips_annotate_pic_calls): Likewise for local "insn".
14579 (mips_sim_insn): Likewise for this variable.
14580 (struct mips_sim): Likewise for field "insn" within elements of
14582 (mips_sim_wait_reg): Likewise for param "insn".
14583 (mips_sim_wait_regs): Likewise.
14584 (mips_sim_wait_units): Likewise.
14585 (mips_sim_wait_insn): Likewise.
14586 (mips_sim_issue_insn): Likewise.
14587 (mips_sim_finish_insn): Likewise.
14588 (mips_seq_time): Likewise for param "seq" and local "insn".
14589 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
14590 locals "first", "second".
14591 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
14592 "last", "last2", "next".
14593 (mips_avoid_hazard): Likewise for params "after", "insn".
14594 (mips_reorg_process_insns): Likewise for locals "insn",
14595 "last_insn", "subinsn", "next_insn".
14596 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
14597 (mips16_split_long_branches): Likewise for locals "insn" "jump",
14599 (mips_output_mi_thunk): Likewise for local "insn".
14600 (mips_final_prescan_insn): Likewise for param "insn".
14602 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14604 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
14605 Strengthen return type and local "insns" from rtx to rtx_insn *.
14606 (microblaze_legitimize_tls_address): Likewise for local "insns".
14607 (microblaze_block_move_loop): Strengthen local "label" from rtx
14608 to rtx_code_label *.
14609 (microblaze_expand_prologue): Strengthen two locals named "insn"
14610 from rtx to rtx_insn *.
14611 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
14612 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
14613 "insn". Strengthen locals "div_label", "div_end_label" from rtx
14614 to rtx_code_label *.
14616 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14618 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
14619 param from rtx to rtx_insn *.
14620 (mep_reuse_lo): Likewise for third param.
14621 (mep_use_post_modify_p): Likewise for first param.
14622 (mep_core_address_length): Likewise.
14623 (mep_cop_address_length): Likewise.
14624 (mep_final_prescan_insn): Likewise.
14625 (mep_store_data_bypass_p): Likewise for both params.
14626 (mep_mul_hilo_bypass_p): Likewise.
14627 (mep_ipipe_ldc_p): Likewise for param.
14629 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
14630 (mep_rewrite_mult): Likewise.
14631 (mep_rewrite_mulsi3): Likewise.
14632 (mep_rewrite_maddsi3): Likewise.
14633 (mep_reuse_lo_p_1): Likewise.
14634 (mep_reuse_lo_p): Likewise.
14635 (mep_frame_expr): Likewise.
14636 (mep_make_parallel): Likewise for both params.
14637 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
14639 (mep_use_post_modify_p): Likewise for param "insn".
14640 (mep_core_address_length): Likewise.
14641 (mep_cop_address_length): Likewise.
14642 (mep_reg_set_in_function): Likewise for local "insn".
14643 (mep_asm_without_operands_p): Likewise.
14644 (F): Likewise for return type and param "x".
14645 (add_constant): Likewise for local "insn".
14646 (maybe_dead_move): Likewise for return type and local "insn".
14647 (mep_expand_prologue): Likewise for local "insn".
14648 (mep_final_prescan_insn): Likewise for param "insn".
14649 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
14650 "next", "follow", "x".
14651 (mep_insert_repeat_label_last): Likewise for return type, param
14652 "last_insn", and locals "next", "prev". Strengthen param "label"
14653 from rtx to rtx_code_label *.
14654 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
14656 (struct mep_doloop_end): Likewise for fields "insn" and
14658 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
14659 Strengthen local "repeat_label" from rtx to rtx_code_label *.
14660 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
14662 (mep_invert_branch): Likewise for params "insn" and "after".
14663 (mep_reorg_erepeat): Likewise for param "insns" and locals
14664 "insn", "prev", "new_last", "barrier", "user". Strengthen local
14665 "l" from rtx to rtx_code_label *.
14666 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
14667 from rtx to rtx_insn *.
14668 (mep_reorg_addcombine): Likewise for param "insns" and locals
14670 (add_sp_insn_p): Likewise for param "insn".
14671 (mep_reorg_noframe): Likewise for param "insns" and locals
14672 "start_frame_insn", "end_frame_insn", "next".
14673 (mep_reorg): Likewise for local "insns".
14674 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
14676 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
14677 (mep_mul_hilo_bypass_p): Likewise.
14678 (mep_ipipe_ldc_p): Likewise for param "insn".
14679 (mep_make_bundle): Likewise for return type, param "cop" and local
14680 "insn", splitting out the latter into a new local "seq" for when it
14681 is a SEQUENCE rather than an insn.
14682 (core_insn_p): Likewise for param "insn".
14683 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
14684 "last", "first", "note", "prev", "core_insn".
14686 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14688 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
14690 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
14691 (m68k_final_prescan_insn): Likewise for first param.
14693 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
14694 (m68k_set_frame_related): Likewise for param "insn".
14695 (output_btst): Likewise for param "insn".
14696 (m68k_final_prescan_insn): Likewise.
14697 (m68k_move_to_reg): Likewise for local "insn".
14698 (m68k_call_tls_get_addr): Likewise for local "insns".
14699 (m68k_call_m68k_read_tp): Likewise.
14700 (strict_low_part_peephole_ok): Likewise for param "first_insn".
14701 (m68k_output_mi_thunk): Likewise for local "insn".
14703 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14705 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
14706 first param from rtx to rtx_insn *.
14707 (iq2000_adjust_insn_length): Likewise.
14708 (iq2000_output_conditional_branch): Likewise.
14709 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
14710 "insn" and local "nop_insn".
14711 (iq2000_annotate_frame_insn): Likewise for param "insn".
14712 (iq2000_expand_prologue): Likewise for both locals "insn".
14713 (iq2000_adjust_insn_length): Likewise for param "insn".
14714 (iq2000_output_conditional_branch): Likewise.
14716 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14718 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
14719 "insns" from rtx to rtx_insn *.
14720 (ia64_emit_cond_move): Likewise for locals "insn", "first".
14721 (struct spill_fill_data): Likewise for field "init_after" and for
14722 elements of array field "prev_insn".
14723 (spill_restore_mem): Likewise for locals "insn", "first".
14724 (do_spill): Likewise for local "insn".
14725 (do_restore): Likewise.
14726 (ia64_expand_prologue): Likewise.
14727 (ia64_expand_epilogue): Likewise.
14728 (emit_insn_group_barriers): Likewise for locals "insn",
14730 (emit_all_insn_group_barriers): Likewise for locals "insn",
14732 (dfa_stop_insn): Likewise for this global.
14733 (dfa_pre_cycle_insn): Likewise.
14734 (ia64_nop): Likewise.
14735 (final_emit_insn_group_barriers): Likewise for locals "insn",
14737 (emit_predicate_relation_info): Likewise for locals "head", "n",
14739 (ia64_reorg): Likewise for local "insn".
14740 (ia64_output_mi_thunk): Likewise.
14741 (expand_vec_perm_interleave_2): Likewise for local "seq".
14743 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14745 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
14746 param 1 "insn" from rtx to rtx_insn *.
14747 (ix86_use_lea_for_mov): Likewise.
14748 (ix86_avoid_lea_for_addr): Likewise.
14749 (ix86_split_lea_for_addr): Likewise.
14750 (ix86_lea_for_add_ok): Likewise.
14751 (ix86_output_call_insn): Likewise.
14753 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
14754 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
14755 (ix86_output_function_epilogue): Likewise for locals "insn",
14756 "deleted_debug_label".
14757 (legitimize_tls_address): Likewise for local "insn".
14758 (get_some_local_dynamic_name): Likewise.
14759 (increase_distance): Likewise for params "prev", "next".
14760 (distance_non_agu_define_in_bb): Likewise for params "insn",
14761 "start" and locals "prev", "next".
14762 (distance_non_agu_define): Likewise for param "insn".
14763 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
14764 locals "next", "prev".
14765 (distance_agu_use): Likewise for param "insn".
14766 (ix86_lea_outperforms): Likewise.
14767 (ix86_ok_to_clobber_flags): Likewise.
14768 (ix86_avoid_lea_for_add): Likewise.
14769 (ix86_use_lea_for_mov): Likewise.
14770 (ix86_avoid_lea_for_addr): Likewise.
14771 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
14772 (ix86_split_lea_for_addr): Likewise for param "insn".
14773 (ix86_lea_for_add_ok): Likewise for param "insn".
14774 (ix86_expand_carry_flag_compare): Likewise for local
14776 (ix86_expand_int_movcc): Likewise.
14777 (ix86_output_call_insn): Likewise for param "insn".
14778 (ix86_output_call_insn): Likewise for local "i".
14779 (x86_output_mi_thunk): Introduce local "insn", using it in place
14780 of "tmp" when dealing with insns.
14781 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
14783 (ix86_pad_returns): Likewise for locals "ret", "prev".
14784 (ix86_count_insn_bb): Likewise for local "insn".
14785 (ix86_pad_short_function): Likewise for locals "ret", "insn".
14786 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
14787 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
14788 (expand_vec_perm_interleave2): Likewise for local "seq".
14789 (expand_vec_perm_vperm2f128_vblend): Likewise.
14790 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
14791 call to for_each_rtx with for_each_rtx_in_insn.
14793 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14795 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
14796 "label" from rtx to rtx_code_label *.
14797 (ix86_expand_prologue): Likewise.
14798 (ix86_expand_split_stack_prologue): Likewise for locals "label",
14800 (ix86_split_idivmod): Likewise for locals "end_label" and
14802 (ix86_expand_branch): Likewise for local "label2".
14803 (ix86_expand_aligntest): Likewise for return type and local "label".
14804 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
14806 (expand_movmem_epilogue): Likewise for the various locals named
14808 (expand_setmem_epilogue): Likewise.
14809 (expand_small_movmem_or_setmem): Likewise for local "label".
14810 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
14811 Strengthen param "done_label" from rtx * to rtx_code_label **.
14812 Strengthen locals "loop_label" and "label" from rtx to
14814 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
14815 Likewise for locals "loop_label", "label".
14816 (ix86_expand_set_or_movmem): Likewise for locals "label",
14817 "jump_around_label", "hot_label".
14818 (ix86_expand_strlensi_unroll_1): Likewise for locals
14819 "align_2_label", align_3_label", "align_4_label", "end_0_label",
14821 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
14822 (void ix86_emit_i387_log1p): Likewise for locals "label1",
14823 "label2", "jump_label".
14824 (ix86_expand_sse_compare_and_jump): Likewise for return type and
14826 (ix86_expand_lfloorceil): Likewise for local "label".
14827 (ix86_expand_rint): Likewise.
14828 (ix86_expand_floorceildf_32): Likewise.
14829 (ix86_expand_floorceil): Likewise.
14830 (ix86_expand_rounddf_32): Likewise.
14831 (ix86_expand_trunc): Likewise.
14832 (ix86_expand_truncdf_32): Likewise.
14833 (ix86_expand_round): Likewise.
14835 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14837 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
14838 first param from rtx to rtx_insn *.
14839 (h8300_insn_length_from_table): Likewise.
14840 * config/h8300/h8300.c (F): Likewise for return type and param
14842 (Fpa): Add a checked cast to rtx_insn *.
14843 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
14845 (final_prescan_insn): Likewise for param "insn".
14846 (h8300_binary_length): Likewise.
14847 (h8300_insn_length_from_table): Likewise.
14849 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14851 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
14852 Strengthen first param "insn" from rtx to rtx_insn *.
14854 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
14856 (frame_insn): Likewise for return type. Introduce local "insn"
14857 for use in place of local "x" for use as an rtx_insn *.
14858 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
14859 (epiphany_expand_prologue): Likewise for local "insn".
14860 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
14861 * config/epiphany/resolve-sw-modes.c
14862 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
14865 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14867 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
14868 param from rtx to rtx_insn *.
14869 (c6x_final_prescan_insn): Likewise for first param.
14871 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
14872 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
14873 (c6x_expand_compare): Strengthen local "insns" from rtx to
14875 (c6x_get_unit_specifier): Likewise for param "insn".
14876 (c6x_print_unit_specifier_field): Likewise.
14877 (c6x_final_prescan_insn): Likewise.
14878 (emit_add_sp_const): Likewise for local "insn".
14879 (c6x_expand_prologue): Likewise.
14881 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14883 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
14884 param 1 from rtx to rtx_insn *.
14885 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
14886 the various locals named "insn".
14887 (expand_epilogue_reg_restore): Likewise.
14888 (frame_related_constant_load): Likewise.
14889 (add_to_reg): Likewise.
14890 (emit_link_insn): Likewise.
14891 (do_link): Likewise.
14892 (expand_interrupt_handler_prologue): Likewise.
14893 (branch_dest): Likewise for param "branch".
14894 (asm_conditional_branch): Likewise for param "insn".
14895 (gen_one_bundle): Likewise for elements of param "slot" and local
14897 (bfin_gen_bundles): Likewise for locals "insn", "next" and
14898 elements of local "slot".
14899 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14900 "queue", "next_queue", "prev".
14901 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
14902 (add_sched_insns_for_speculation): Likewise for local "insn".
14904 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14906 * config/avr/avr-protos.h (output_movqi): Strengthen first param
14907 from rtx to rtx_insn *.
14908 (output_movhi): Likewise.
14909 (output_movsisf): Likewise.
14910 (avr_out_tstsi): Likewise.
14911 (avr_out_tsthi): Likewise.
14912 (avr_out_tstpsi): Likewise.
14913 (avr_out_compare): Likewise.
14914 (avr_out_compare64): Likewise.
14915 (avr_out_movpsi): Likewise.
14916 (ashlqi3_out): Likewise.
14917 (ashlhi3_out): Likewise.
14918 (ashlsi3_out): Likewise.
14919 (ashrqi3_out): Likewise.
14920 (ashrhi3_out): Likewise.
14921 (ashrsi3_out): Likewise.
14922 (lshrqi3_out): Likewise.
14923 (lshrhi3_out): Likewise.
14924 (lshrsi3_out): Likewise.
14925 (avr_out_ashlpsi3): Likewise.
14926 (avr_out_ashrpsi3): Likewise.
14927 (avr_out_lshrpsi3): Likewise.
14928 (avr_out_fract): Likewise.
14929 (avr_out_sbxx_branch): Likewise.
14930 (avr_out_round): Likewise.
14931 (avr_out_xload): Likewise.
14932 (avr_out_movmem): Likewise.
14933 (adjust_insn_length): Likewise.
14934 (avr_out_lpm): Likewise.
14935 (reg_unused_after): Likewise.
14936 (_reg_unused_after): Likewise.
14937 (avr_jump_mode): Likewise for second param.
14938 (jump_over_one_insn): Likewise for first param.
14939 (avr_final_prescan_insn): Likewise.
14940 (out_shift_with_cnt): Likewise for second param.
14942 * config/avr/avr.c (get_sequence_length): Likewise for param
14943 "insns" and local "insn".
14944 (emit_push_byte): Likewise for local "insn".
14945 (emit_push_sfr): Likewise.
14946 (avr_prologue_setup_frame): Likewise for locals "insn",
14947 "fp_plus_insns", "sp_plus_insns".
14948 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
14950 (avr_jump_mode): Likewise for param "insn".
14951 (avr_final_prescan_insn): Likewise.
14952 (avr_find_unused_d_reg): Likewise.
14953 (avr_out_lpm_no_lpmx): Likewise.
14954 (avr_out_lpm): Likewise.
14955 (avr_out_xload): Likewise.
14956 (output_movqi): Likewise.
14957 (output_movhi): Likewise.
14958 (out_movqi_r_mr): Likewise.
14959 (out_movhi_r_mr): Likewise.
14960 (out_movsi_r_mr): Likewise.
14961 (out_movsi_mr_r): Likewise.
14962 (output_movsisf): Likewise.
14963 (avr_out_load_psi): Likewise.
14964 (avr_out_store_psi): Likewise.
14965 (avr_out_movpsi): Likewise.
14966 (out_movqi_mr_r): Likewise.
14967 (avr_out_movhi_mr_r_xmega): Likewise.
14968 (out_movhi_mr_r): Likewise.
14969 (compare_condition): Likewise for param "insn" and local "next".
14970 (compare_sign_p): Likewise for param "insn".
14971 (compare_diff_p): Likewise.
14972 (compare_eq_p): Likewise.
14973 (avr_out_compare): Likewise.
14974 (avr_out_compare64): Likewise.
14975 (avr_out_tsthi): Likewise.
14976 (avr_out_tstpsi): Likewise.
14977 (avr_out_tstsi): Likewise.
14978 (out_shift_with_cnt): Likewise.
14979 (ashlqi3_out): Likewise.
14980 (ashlhi3_out): Likewise.
14981 (avr_out_ashlpsi3): Likewise.
14982 (ashlsi3_out): Likewise.
14983 (ashrqi3_out): Likewise.
14984 (ashrhi3_out): Likewise.
14985 (avr_out_ashrpsi3): Likewise.
14986 (ashrsi3_out): Likewise.
14987 (lshrqi3_out): Likewise.
14988 (lshrhi3_out): Likewise.
14989 (avr_out_lshrpsi3): Likewise.
14990 (lshrsi3_out): Likewise.
14991 (avr_out_fract): Likewise.
14992 (avr_out_round): Likewise.
14993 (avr_adjust_insn_length): Likewise.
14994 (reg_unused_after): Likewise.
14995 (_reg_unused_after): Likewise.
14996 (avr_compare_pattern): Likewise.
14997 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
14998 and locals "branch1", "branch2", "insn2", "jump".
14999 (avr_reorg): Likewise for local "insn".
15000 (avr_2word_insn_p): Likewise for param "insn".
15001 (jump_over_one_insn_p): Likewise.
15002 (avr_out_sbxx_branch): Likewise.
15003 (avr_out_movmem): Likewise.
15005 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15007 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
15008 param from rtx to rtx_insn *.
15009 (thumb1_final_prescan_insn): Likewise.
15010 (thumb2_final_prescan_insn): Likewise.
15012 * config/arm/arm.c (emit_set_insn): Strengthen return type from
15014 (struct minipool_node): Likewise for field "insn".
15015 (dump_minipool): Likewise for param "scan".
15016 (create_fix_barrier): Likewise for local "from". Strengthen local
15017 "label" from rtx to rtx_code_label *.
15018 (push_minipool_barrier): Strengthen param "insn" from rtx to
15020 (push_minipool_fix): Likewise.
15021 (note_invalid_constants): Likewise.
15022 (thumb2_reorg): Likewise for local "insn".
15023 (arm_reorg): Likewise.
15024 (thumb2_final_prescan_insn): Likewise for param
15025 "insn" and local "first_insn".
15026 (arm_final_prescan_insn): Likewise for param "insn" and locals
15027 "start_insn", "this_insn".
15028 (arm_debugger_arg_offset): Likewise for param "insn".
15029 (thumb1_emit_multi_reg_push): Likewise for return type and local
15031 (thumb1_final_prescan_insn): Likewise for param "insn".
15032 (thumb_far_jump_used_p): Likewise for local "insn".
15033 (thumb1_expand_prologue): Likewise.
15034 (arm_expand_epilogue_apcs_frame): Likewise.
15035 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
15036 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
15037 from rtx to rtx_code_label *.
15038 (arm_split_atomic_op): Likewise for local "label".
15039 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
15041 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15043 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
15044 first param from rtx to rtx_insn *.
15045 (arc_verify_short): Likewise.
15046 (arc_short_long): Likewise.
15047 (arc_need_delay): Likewise.
15049 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
15051 (arc_ccfsm_advance): Likewise for param "insn" and locals
15052 "start_insn", "this_insn".
15053 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
15054 (arc_ccfsm_post_advance): Likewise for param "insn".
15055 (arc_next_active_insn): Likewise for return type and param "insn".
15056 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
15057 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
15058 (output_short_suffix): Likewise for local "insn".
15059 (arc_final_prescan_insn): Likewise for param "insn". Remove
15060 now-redundant checked cast.
15061 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
15062 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
15063 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
15064 for use where lc_set became an insn.
15065 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
15067 (arc_get_insn_variants): Likewise for local "prev".
15068 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
15070 (arc_predicate_delay_insns): Likewise for local "insn".
15071 (arc_pad_return): Likewise for local "prev". For now, add a
15072 checked cast when extracting the insn from "final_sequence".
15073 (arc_short_long): Likewise for param "insn".
15074 (arc_need_delay): Likewise for param "insn" and local "next".
15075 (arc_label_align): Likewise for locals "prev", "next".
15077 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15079 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
15080 "insn" from rtx to rtx_insn *.
15081 (alpha_gp_save_rtx): Likewise for local "seq".
15082 (alpha_instantiate_decls): Likewise for local "top".
15083 (get_some_local_dynamic_name): Likewise for local "insn".
15084 (alpha_does_function_need_gp): Likewise.
15085 (set_frame_related_p): Likewise for return type and for locals
15087 (emit_frame_store_1): Likewise for local "insn".
15088 (alpha_expand_prologue): Likewise for locals "insn", "seq".
15089 (alpha_end_function): Likewise for local "insn".
15090 (alpha_output_mi_thunk_osf): Likewise.
15091 (alphaev4_insn_pipe): Likewise for param "insn".
15092 (alphaev5_insn_pipe): Likewise.
15093 (alphaev4_next_group): Likewise for return type and param 1
15095 (alphaev5_next_group): Likewise.
15096 (alpha_align_insns_1): Likewise for return type and param 1 of
15097 callback param "next_group", and for locals "i", "next", "prev",
15098 "where", "where2", "insn".
15100 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
15102 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
15103 rather than modifying the stmt.
15105 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
15107 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
15108 cgraph_state conversion.
15110 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15112 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
15113 Strengthen local "insns" from rtx to rtx_insn *.
15114 (aarch64_set_frame_expr): Likewise for local "insn".
15115 (aarch64_save_or_restore_fprs): Likewise.
15116 (aarch64_save_or_restore_callee_save_registers): Likewise.
15117 (aarch64_expand_prologue): Likewise.
15118 (aarch64_expand_epilogue): Likewise.
15119 (aarch64_output_mi_thunk): Likewise.
15120 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
15121 "label2" from rtx to rtx_code_label *.
15122 (aarch64_split_atomic_op): Likewise for local "label".
15124 2014-08-25 Martin Liska <mliska@suse.cz>
15126 * cgraph.h (symtab_node):
15127 (bool needed_p (void)): created from decide_is_symbol_needed
15128 (bool referred_to_p (void)): created from referred_to_p
15129 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
15130 * cgraph.h (cgraph_node):
15131 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
15132 (void expand (void)): created from expand_function
15133 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
15134 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
15135 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
15136 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
15137 * cgraph.h (varpool_node):
15138 (static void add (tree decl): created from varpool_add_new_variable
15139 * cgraph.h (cgraph_edge):
15140 void remove (void);
15141 (void remove_caller (void)): created from cgraph_edge_remove_caller
15142 (void remove_callee (void)): created from cgraph_edge_remove_callee
15143 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
15144 created from cgraph_set_call_stmt
15145 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
15146 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
15147 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
15148 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
15149 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
15150 created from cgraph_speculative_call_info
15151 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
15152 int freq_scale, bool update_original)): created from cgraph_clone_edge
15153 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
15154 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
15155 (bool recursive_p (void)): created from cgraph_edge_recursive_p
15156 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
15157 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
15158 (static void rebuild_references (void)): created from cgraph_rebuild_references
15159 * cgraph.h (symbol_table):
15160 (create_reference): renamed from add_reference
15161 (maybe_create_reference): renamed from maybe_add_reference
15162 (void register_symbol (symtab_node *node)): new function
15163 (void clear_asm_symbols (void)): new function
15164 (void unregister (symtab_node *node)): new function
15165 (void release_symbol (cgraph_node *node, int uid)): new function
15166 (cgraph_node * allocate_cgraph_symbol (void)): new function
15167 (void initialize (void)): created from cgraph_init
15168 (symtab_node *first_symbol (void)):new function
15169 (asm_node *first_asm_symbol (void)):new function
15170 (symtab_node *first_defined_symbol (void)):new function
15171 (varpool_node *first_variable (void)):new function
15172 (varpool_node *next_variable (varpool_node *node)):new function
15173 (varpool_node *first_static_initializer (void)):new function
15174 (varpool_node *next_static_initializer (varpool_node *node)):new function
15175 (varpool_node *first_defined_variable (void)):new function
15176 (varpool_node *next_defined_variable (varpool_node *node)):new function
15177 (cgraph_node *first_defined_function (void)):new function
15178 (cgraph_node *next_defined_function (cgraph_node *node)):new function
15179 (cgraph_node *first_function (void)):new function
15180 (cgraph_node *next_function (cgraph_node *node)):new function
15181 (cgraph_node *first_function_with_gimple_body (void)):new function
15182 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
15183 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
15184 created from symtab_remove_unreachable_nodes
15185 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
15186 (void process_new_functions (void)): created from cgraph_process_new_functions
15187 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
15188 (bool output_variables (void)): created from varpool_node::output_variables
15189 (void output_asm_statements (void)): created from output_asm_statements
15190 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
15191 (void compile (void)): created from compile
15192 (void output_weakrefs (void)): created from output_weakrefs
15193 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
15194 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
15195 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
15196 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
15197 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
15198 created from cgraph_next_function_with_gimple_body
15199 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
15200 created from cgraph_remove_edge_removal_hook
15201 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
15202 created from cgraph_add_node_removal_hook
15203 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
15204 created from cgraph_remove_node_removal_hook
15205 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
15206 created from varpool_add_node_removal_hook
15207 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
15208 created from varpool_remove_node_removal_hook
15209 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
15210 created from cgraph_add_function_insertion_hook
15211 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
15212 created from cgraph_remove_function_insertion_hook
15213 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
15214 created from varpool_add_variable_insertion_hook
15215 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
15216 created from varpool_remove_variable_insertion_hook
15217 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
15218 created from cgraph_add_edge_duplication_hook
15219 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
15220 created from cgraph_remove_edge_duplication_hook
15221 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
15222 created from cgraph_add_node_duplication_hook
15223 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
15224 created from cgraph_remove_node_duplication_hook
15225 (void call_edge_removal_hooks (cgraph_edge *e)):
15226 created from cgraph_call_edge_removal_hooks
15227 (void call_cgraph_insertion_hooks (cgraph_node *node)):
15228 created from call_function_insertion_hooks
15229 (void call_cgraph_removal_hooks (cgraph_node *node)):
15230 created from cgraph_call_node_removal_hooks
15231 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
15232 created from cgraph_node::call_duplication_hooks
15233 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
15234 created from cgraph_call_edge_duplication_hooks
15235 (void call_varpool_removal_hooks (varpool_node *node)):
15236 created from varpool_call_node_removal_hooks
15237 (void call_varpool_insertion_hooks (varpool_node *node)):
15238 created from varpool_call_variable_insertion_hooks
15239 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
15240 created from insert_to_assembler_name_hash
15241 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
15242 created from unlink_from_assembler_name_hash
15243 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
15244 created from symtab_prevail_in_asm_name_hash
15245 (void symtab_initialize_asm_name_hash (void)):
15246 created from symtab_initialize_asm_name_hash
15247 (void change_decl_assembler_name (tree decl, tree name)):
15248 created from change_decl_assembler_name
15249 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
15250 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
15251 created from decl_assembler_name_hash
15252 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
15253 created from decl_assembler_name_equal
15254 (static hashval_t hash_node_by_assembler_name (const void *p)):
15255 created from hash_node_by_assembler_name
15256 (static int eq_assembler_name (const void *p1, const void *p2)):
15257 created from eq_assembler_name
15259 2014-08-25 Marek Polacek <polacek@redhat.com>
15261 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
15263 2014-08-25 Petr Murzin <petr.murzin@intel.com>
15265 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
15266 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
15267 SWI1248_AVX512BW mode iterator.
15269 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
15272 * config/sh/predicates.md (general_extend_operand): Disable
15273 TRUNCATE before reload completes.
15275 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
15277 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
15279 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
15282 * config/sh/sh.opt (musermode): Allow negative form.
15283 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
15284 targets that don't support it.
15285 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
15286 Document -mno-usermode option.
15288 2014-08-24 Kito Cheng <kito@0xlab.org>
15290 * system.h (CALLER_SAVE_PROFITABLE): Poison.
15291 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
15292 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
15293 * doc/tm.texi: Regenerate.
15295 2014-08-24 Kito Cheng <kito@0xlab.org>
15297 * ira.c: Fix typo in comment.
15299 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
15301 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
15302 Deprecate c++1y. Change language to reflect greater confidence in C++14.
15304 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
15307 * config/pa/pa.c (pa_output_function_epilogue): Don't set
15308 last_address when the current function is a thunk.
15309 (pa_asm_output_mi_thunk): When we don't have named sections or they
15310 are not being used, check that thunk can reach the stub table with a
15313 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15315 * web.c (union_match_dups): Strengthen param "insn" from rtx to
15317 (pass_web::execute): Likewise for local "insn".
15319 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15321 * var-tracking.c (struct micro_operation_def): Strengthen field
15322 "insn" from rtx to rtx_insn *.
15323 (struct emit_note_data_def): Likewise.
15324 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
15325 (vt_stack_adjustments): Likewise for local "insn".
15326 (adjust_insn): Likewise for param "insn".
15327 (val_store): Likewise.
15328 (val_resolve): Likewise.
15329 (struct count_use_info): Likewise for field "insn".
15330 (log_op_type): Likewise for param "insn".
15331 (reverse_op): Likewise.
15332 (prepare_call_arguments): Likewise.
15333 (add_with_sets): The initial param takes an insn, but we can't
15334 yet strengthen it from rtx to rtx_insn * since it's used as a
15335 cselib_record_sets_hook callback. For now rename initial param
15336 from "insn" to "uncast_insn", and introduce a local "insn" of
15337 the stronger rtx_insn * type, with a checked cast.
15338 (compute_bb_dataflow): Strengthen local "insn" from rtx to
15340 (emit_note_insn_var_location): Likewise.
15341 (emit_notes_for_changes): Likewise.
15342 (emit_notes_for_differences): Likewise.
15343 (next_non_note_insn_var_location): Likewise for return type and
15345 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
15346 (vt_initialize): Likewise for local "insn".
15347 (delete_debug_insns): Likewise for locals "insn" and "next".
15349 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15351 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
15353 (mark_constant_pool): Likewise for local "insn".
15355 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15357 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
15359 (dead_debug_promote_uses): Likewise.
15360 (dead_debug_insert_temp): Likewise.
15362 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15364 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
15365 from const_rtx to const rtx_insn *.
15366 (store_killed_after): Likewise. Strengthen locals "last", "act"
15367 from rtx to rtx_insn *.
15368 (store_killed_before): Strengthen param "insn" from const_rtx to
15369 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
15370 (find_moveable_store): Strengthen param "insn" from rtx to
15372 (compute_store_table): Likewise for local "insn".
15373 (insert_insn_start_basic_block): Likewise for param "insn" and
15374 locals "prev", "before", "insn".
15375 (insert_store): For now, add a checked cast to rtx_insn * on the
15376 result of gen_move_insn.
15377 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
15379 (replace_store_insn): Likewise. For now, add a checked cast to
15380 rtx_insn * on the result of gen_move_insn.
15382 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15384 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
15386 (expand_sjlj_dispatch_table): Likewise.
15388 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15390 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
15391 "insn" from rtx to rtx_insn *.
15393 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15395 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
15396 "insn" from rtx to rtx_insn *.
15397 (dup_block_and_redirect): Likewise for param 3 "before".
15399 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
15400 from rtx to rtx_insn *.
15401 (move_insn_for_shrink_wrap): Likewise.
15402 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
15403 (dup_block_and_redirect): Likewise for param "before" and local
15405 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
15407 (convert_to_simple_return): Likewise for local "start".
15409 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
15410 Strengthen local "insn" from rtx to rtx_insn *, for use when
15411 invoking requires_stack_frame_p.
15413 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15415 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
15417 (speculate_expr): Likewise for locals "orig_insn_rtx",
15419 (eq_transformed_insns): Likewise for locals "i1", "i2".
15420 (check_for_new_jump): Likewise for return type and local "end".
15421 (find_new_jump): Likewise for return type and local "jump".
15422 (sel_split_edge): Likewise for local "jump".
15423 (sel_create_recovery_block): Likewise.
15424 (sel_redirect_edge_and_branch_force): Likewise.
15425 (sel_redirect_edge_and_branch): Likewise.
15427 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15429 * sel-sched.c (substitute_reg_in_expr): Strengthen local
15430 "new_insn" from rtx to rtx_insn *.
15431 (create_insn_rtx_with_rhs): Likewise for return type and for local
15433 (create_insn_rtx_with_lhs): Likewise.
15434 (create_speculation_check): Likewise for local "insn_rtx".
15435 (implicit_clobber_conflict_p): Likewise for local "insn".
15436 (get_expr_cost): Likewise.
15437 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
15438 (move_cond_jump): Likewise for locals "next", "prev", "link",
15439 "head", "from", "to".
15441 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15443 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
15444 "next" from rtx to rtx_insn *.
15445 (find_conditional_protection): Likewise for local "next".
15446 (is_conditionally_protected): Likewise for local "insn1".
15447 (is_pfree): Likewise for locals "insn1", "insn2".
15449 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15451 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
15452 from rtx to rtx_insn *.
15454 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
15455 locals "insn1", "insn2" from rtx to rtx_insn *.
15456 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
15457 locals "insn", "prev", "last_jump", "next_tail".
15458 (schedule_ebb): Likewise for params "head", "tail".
15459 (schedule_ebbs): Likewise for locals "tail", "head".
15461 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
15462 to rtx_insn on "last_insn" in one of the invocations of
15465 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15467 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
15468 "elem", "insn" from rtx to rtx_insn *.
15469 (change_spec_dep_to_hard): Likewise.
15470 (get_back_and_forw_lists): Likewise for local "con".
15471 (sd_add_dep): Likewise for locals "elem", "insn".
15472 (sd_resolve_dep): Likewise for locals "pro", "con".
15473 (sd_unresolve_dep): Likewise.
15474 (sd_delete_dep): Likewise.
15475 (chain_to_prev_insn): Likewise for local "pro".
15476 (find_inc): Likewise for locals "pro", "con".
15478 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15480 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
15482 (reg_set_between_p): Strengthen local "insn" from const_rtx to
15484 (modified_between_p): Strengthen local "insn" from rtx to
15486 (remove_reg_equal_equiv_notes_for_regno): Likewise.
15487 (keep_with_call_p): Strengthen local "i2" from const_rtx to
15490 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15492 * resource.c (next_insn_no_annul): Strengthen local "next" from
15494 (mark_referenced_resources): Likewise for local "insn".
15496 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15498 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
15500 (find_reloads): Likewise for param 1.
15501 (subst_reloads): Likewise for sole param.
15502 (find_equiv_reg): Likwise for param 2.
15503 (regno_clobbered_p): Likwise for param 2.
15504 (reload): Likewise for param 1.
15506 * caller-save.c (save_call_clobbered_regs): Strengthen local
15507 "insn" from rtx to rtx_insn *.
15508 (insert_one_insn): Likewise for local "insn".
15510 * reload.c (this_insn): Likewise for this global.
15511 (find_reloads): Likewise for param "insn".
15512 (find_reloads_toplev): Likewise.
15513 (find_reloads_address): Likewise.
15514 (subst_reg_equivs): Likewise.
15515 (update_auto_inc_notes): Likewise.
15516 (find_reloads_address_1): Likewise.
15517 (find_reloads_subreg_address): Likewise.
15518 (subst_reloads): Likewise.
15519 (find_equiv_reg): Likewise, also for local "p".
15520 (regno_clobbered_p): Likewise for param "insn".
15522 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
15524 (spill_reg_store): Likewise for the elements of this array.
15525 (remove_init_insns): Likewise for local "equiv_insn".
15526 (will_delete_init_insn_p): Likewise for param "insn".
15527 (reload): Likewise for param ""first" and local "insn".
15528 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
15530 (calculate_elim_costs_all_insns): Likewise.
15531 (delete_caller_save_insns): Likewise.
15532 (spill_failure): Likewise for param "insn".
15533 (delete_dead_insn): Likewise.
15534 (set_label_offsets): Likewise.
15535 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
15537 (elimination_costs_in_insn): Likewise for param "insn".
15538 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
15539 when referring to an insn.
15540 (set_initial_label_offsets): Likewise.
15541 (set_offsets_for_label): Strengthen param "insn" from rtx to
15543 (init_eliminable_invariants): Likewise for param "first" and local
15545 (fixup_eh_region_note): Likewise for param "insn".
15546 (reload_as_needed): Likewise for locals "prev", "insn",
15547 "old_next", "old_prev", "next".
15548 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
15550 (reload_inheritance_insn): Strengthen elements of this array from
15552 (failed_reload): Likewise for param "insn".
15553 (choose_reload_regs): Likewise for local "insn". Replace use of
15554 NULL_RTX with NULL when referring to an insn.
15555 (input_reload_insns): Strengthen elements of this array from rtx
15557 (other_input_address_reload_insns): Likewise for this global.
15558 (other_input_reload_insns): Likewise for this global.
15559 (input_address_reload_insns): Likwise for the elements of this
15561 (inpaddr_address_reload_insns): Likwise for the elements of this
15563 (output_reload_insns): Likewise for the elements of this array.
15564 (output_address_reload_insns): Likewise for the elements of this
15566 (outaddr_address_reload_insns): Likewise for the elements of this
15568 (operand_reload_insns): Likewise for this global.
15569 (other_operand_reload_insns): Likewise for this global.
15570 (other_output_reload_insns): Likewise for the elements of this
15572 (new_spill_reg_store): Likewise for the elements of this
15574 (emit_input_reload_insns): Likewise for locals "insn", "temp".
15575 Strengthen local "where" from rtx * to rtx_insn **.
15576 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
15577 from rtx to rtx_insn *.
15578 (do_input_reload): Likewise for local "insn".
15579 (do_output_reload): Likewise for local "insn".
15580 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
15581 (emit_insn_if_valid_for_reload): Likewise for return type and local
15582 "last". Add checked cast to rtx_insn when returning "insn" since
15583 this has been through emit_insn.
15584 (gen_reload): Strengthen return type and locals "last", "insn", "set"
15585 from rtx to rtx_insn *. Add checked cast to rtx_insn when
15586 returning "insn" since it's been through
15587 emit_insn_if_valid_for_reload at this point.
15588 (delete_output_reload): Strengthen param "insn" and locals
15589 "output_reload_insn", "i2" from rtx to rtx_insn *.
15590 (delete_address_reloads): Likewise for params "dead_insn",
15591 "current_insn" and locals "prev", "next".
15592 (delete_address_reloads_1): Likewise for params "dead_insn",
15593 "current_insn" and locals "prev", "i2".
15594 (inc_for_reload): Likewise for locals "last", "add_insn".
15595 (add_auto_inc_notes): Strengthen param "insn" from rtx to
15598 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
15599 param of this duplicate of the prototype from reload.h
15601 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15603 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
15605 (regstat_bb_compute_calls_crossed): Likewise.
15607 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15609 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
15611 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
15613 (regrename_analyze): Strengthen local "insn" from rtx to
15615 (scan_rtx_reg): Likewise for param "insn".
15616 (scan_rtx_address): Likewise.
15617 (scan_rtx): Likewise.
15618 (restore_operands): Likewise.
15619 (record_out_operands): Likewise.
15620 (build_def_use): Likewise for local "insn". Replace use of
15621 NULL_RTX with NULL when dealing with an insn.
15623 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15625 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
15626 * reginfo.c (reg_scan): Likewise, also for local "insn".
15627 (reg_scan_mark_refs): Likewise for param "insn".
15628 (init_subregs_of_mode): Likewise for local "insn".
15630 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15632 * regcprop.c (struct queued_debug_insn_change): Strengthen field
15633 "insn" from rtx to rtx_insn *.
15634 (replace_oldest_value_reg): Likewise for param "insn".
15635 (replace_oldest_value_addr): Likewise.
15636 (replace_oldest_value_mem): Likewise.
15637 (apply_debug_insn_changes): Likewise for local "last_insn".
15638 (copyprop_hardreg_forward_1): Likewise for local "insn".
15640 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15642 * reg-stack.c (next_flags_user): Strengthen return type and param
15643 "insn" from rtx to rtx_insn *.
15644 (straighten_stack): Likewise for param "insn".
15645 (check_asm_stack_operands): Likewise.
15646 (remove_regno_note): Likewise.
15647 (emit_pop_insn): Likewise for return type, param "insn", local
15649 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
15650 "limit" from rtx to rtx_insn *.
15651 (swap_to_top): Likewise for param "insn".
15652 (move_for_stack_reg): Likewise.
15653 (move_nan_for_stack_reg): Likewise.
15654 (swap_rtx_condition): Likewise.
15655 (compare_for_stack_reg): Likewise.
15656 (subst_all_stack_regs_in_debug_insn): Likewise.
15657 (subst_stack_regs_pat): Likewise, and local "insn2".
15658 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
15660 (subst_stack_regs): Likewise.
15661 (change_stack): Likewise.
15662 (convert_regs_1): Likewise for locals "insn", "next".
15664 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15666 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
15668 (combine_set_extension): Likewise for param "curr_insn".
15669 (transform_ifelse): Likewise for param "def_insn".
15670 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
15671 from vec<rtx> * to vec<rtx_insn *> *.
15672 (is_cond_copy_insn): Likewise for param "insn".
15673 (struct ext_state): Strengthen the four vec fields from vec<rtx>
15674 to vec<rtx_insn *>.
15675 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
15676 local "def_insn" from rtx to rtx_insn *.
15677 (get_sub_rtx): Likewise for param "def_insn".
15678 (merge_def_and_ext): Likewise.
15679 (combine_reaching_defs): Likewise.
15680 (add_removable_extension): Likewise for param "insn".
15681 (find_removable_extensions): Likewise for local "insn".
15682 (find_and_remove_re): Likewise for locals "curr_insn" and
15683 "def_insn". Strengthen locals "reinsn_del_list" and
15684 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
15686 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15688 * recog.c (split_insn): Strengthen param "insn" and locals
15689 "first", "last" from rtx to rtx_insn *.
15690 (split_all_insns): Likewise for locals "insn", "next".
15691 (split_all_insns_noflow): Likewise.
15693 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15695 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
15697 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
15698 (debug_rtx_find): Likewise for param 1 "x".
15700 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
15701 const_rtx to const rtx_insn *. Likewise for local "insn".
15702 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
15703 (debug_rtx_find): Likewise for param 1 "x".
15704 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
15705 from const_rtx to const rtx_insn * within the appropriate cases of
15706 the switch statement.
15708 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
15709 Strengthen local "insns" from rtx to rtx_insn * since this is
15710 passed to a call to debug_rtx_list.
15712 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15714 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
15717 * function.c (stack_protect_epilogue): Add checked cast to
15718 rtx_insn for now when invoking predict_insn_def.
15720 * predict.c (predict_insn): Strengthen param "insn" from rtx to
15722 (predict_insn_def): Likewise.
15723 (rtl_predict_edge): Likewise for local "last_insn".
15724 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
15726 (combine_predictions_for_insn): Strengthen param "insn" from rtx
15728 (bb_estimate_probability_locally): Likewise for local "last_insn".
15729 (expensive_function_p): Likewise for local "insn".
15731 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
15732 local "jmp", since this is used when invoking predict_insn_def.
15734 2014-08-22 Marek Polacek <polacek@redhat.com>
15737 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
15739 2014-08-22 Marek Polacek <polacek@redhat.com>
15742 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
15743 a comparison in parens.
15744 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
15747 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15749 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
15752 * cprop.c (fis_get_condition): Likewise.
15754 * postreload.c (reload_cse_regs): Likewise for param "first".
15755 (reload_cse_simplify): Likewise for param "insn".
15756 (reload_cse_regs_1): Likewise for local "insn".
15757 (reload_cse_simplify_set): Likewise for param "insn".
15758 (reload_cse_simplify_operands): Likewise.
15759 (struct reg_use): Likewise for field "insn".
15760 (reload_combine_purge_insn_uses): Likewise for param "insn".
15761 (fixup_debug_insns): Likewise for params "from", "to" and local
15763 (try_replace_in_use): Likewise for local "use_insn".
15764 (reload_combine_recognize_const_pattern): Likewise for param
15765 "insn" and locals "add_moved_after_insn", "use_insn".
15766 (reload_combine_recognize_pattern): Likewise for param "insn" and
15768 (reload_combine): Likewise for locals "insn", "prev".
15769 (reload_combine_note_use): Likewise for param "insn".
15770 (move2add_use_add2_insn): Likewise.
15771 (move2add_use_add3_insn): Likewise.
15772 (reload_cse_move2add): Likewise, also for local "next".
15773 (move2add_note_store): Likewise for local "insn".
15775 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15777 * postreload-gcse.c (struct occr): Strengthen field "insn" from
15779 (struct unoccr): Likewise.
15780 (struct modifies_mem): Likewise.
15781 (alloc_mem): Likewise for local "insn".
15782 (insert_expr_in_table): Likewise for param "insn".
15783 (dump_expr_hash_table_entry): Likewise for local "insn".
15784 (oprs_unchanged_p): Likewise for param "insn".
15785 (load_killed_in_block_p): Likewise for local "setter".
15786 (record_last_reg_set_info): Likewise for param "insn".
15787 (record_last_reg_set_info_regno): Likewise.
15788 (record_last_mem_set_info): Likewise.
15789 (record_last_set_info): Likewise for local "last_set_insn".
15790 (record_opr_changes): Likewise for param "insn".
15791 (hash_scan_set): Likewise.
15792 (compute_hash_table): Likewise for local "insn".
15793 (get_avail_load_store_reg): Likewise for param "insn".
15794 (eliminate_partially_redundant_load): Likewise, also for locals
15795 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
15797 (eliminate_partially_redundant_loads): Likewise for local "insn".
15799 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15801 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
15803 (expand_binop): Likewise for locals "entry_last", "last", "insns"
15804 (expand_twoval_unop): Likewise for locals entry_last", "last".
15805 (expand_twoval_binop): Likewise.
15806 (expand_twoval_binop_libfunc): Likewise for local "insns".
15807 (widen_leading): Likewise for local "last".
15808 (expand_doubleword_clz): Likewise for local "seq". Strengthen
15809 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
15810 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
15811 (expand_parity): Likewise for locals "last" and "seq".
15812 (expand_ffs): Likewise for local "seq". Strengthen local
15813 "nonzero_label" from rtx to rtx_code_label *.
15814 (expand_absneg_bit): Strengthen local "insns" from rtx to
15816 (expand_unop_direct): Likewise for local "last".
15817 (expand_unop): Likewise for locals "last", "insns".
15818 (expand_abs_nojump): Likewise for local "last".
15819 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
15820 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
15822 (expand_copysign_absneg): Strengthen local "label" from rtx to
15824 (expand_copysign_bit): Strengthen local "insns" from rtx to
15826 (struct no_conflict_data): Likewise for fields "first", "insn".
15827 (emit_libcall_block_1): Likewise for param "insns" and locals
15828 "next", "last", "insn".
15829 (emit_libcall_block): For now, add a checked cast to rtx_insn *
15830 on "insns" when invoking emit_libcall_block_1. Ultimately we
15831 want to strengthen insns itself.
15832 (prepare_cmp_insn): Strengthen local "last" from rtx to
15834 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
15835 (prepare_float_lib_cmp): Likewise for local "insns".
15836 (emit_conditional_move): Likewise for local "last".
15837 (emit_conditional_add): Likewise.
15838 (have_sub2_insn): Likewise for local "seq".
15839 (expand_float): Likewise for local "insns". Strengthen locals
15840 "label", "neglabel" from rtx to rtx_code_label *.
15841 (expand_fix): Likewise for locals "last", "insn", "insns" (to
15842 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
15843 (expand_fixed_convert): Likewise for local "insns" (to
15845 (expand_sfix_optab): Likewise for local "last".
15846 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
15847 to rtx_code_label *.
15848 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
15849 from rtx to rtx_insn *.
15850 (expand_atomic_fetch_op): Likewise for local "insn".
15851 (maybe_legitimize_operand_same_code): Likewise for local "last".
15852 (maybe_legitimize_operands): Likewise.
15854 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15856 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
15857 "insn" from rtx to rtx_insn *.
15858 (ps_rtl_insn): Likewise for return type.
15859 (doloop_register_get): Likewise for params "head", "tail" and
15860 locals "insn", "first_insn_not_to_check".
15861 (schedule_reg_move): Likewise for local "this_insn".
15862 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
15863 of gen_move_insn for now.
15864 (reset_sched_times): Strengthen local "insn" from rtx to
15866 (permute_partial_schedule): Likewise.
15867 (duplicate_insns_of_cycles): Likewise for local "u_insn".
15868 (dump_insn_location): Likewise for param "insn".
15869 (loop_canon_p): Likewise for local "insn".
15870 (sms_schedule): Likewise.
15871 (print_partial_schedule): Likewise.
15872 (ps_has_conflicts): Likewise.
15874 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15876 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
15877 "tailp" from rtx * to rtx_insn **.
15879 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
15880 from rtx to rtx_insn *.
15881 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
15882 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
15883 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
15885 * modulo-sched.c (const_iteration_count): Strengthen return type
15886 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
15887 use of NULL_RTX with NULL when working with insns.
15888 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
15890 (sms_schedule): Likewise.
15891 * sched-rgn.c (init_ready_list): Likewise, also for locals
15892 "src_head" and "src_next_tail".
15893 (compute_block_dependences): Likewise.
15894 (free_block_dependencies): Likewise.
15895 (debug_rgn_dependencies): Likewise.
15896 (free_rgn_deps): Likewise.
15897 (compute_priorities): Likewise.
15898 (schedule_region): Likewise.
15899 * sel-sched.c (find_ebb_boundaries): Likewise.
15901 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
15902 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
15904 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15906 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
15907 from rtx to rtx_insn *.
15908 (new_seginfo): Likewise for param "insn".
15909 (create_pre_exit): Likewise for locals "last_insn",
15910 "before_return_copy", "return_copy".
15911 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
15914 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15916 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
15917 from rtx to rtx_insn *.
15918 (lra_push_insn): Likewise for 1st param.
15919 (lra_push_insn_and_update_insn_regno_info): Likewise.
15920 (lra_pop_insn): Likewise for return type.
15921 (lra_invalidate_insn_data): Likewise for 1st param.
15922 (lra_set_insn_deleted): Likewise.
15923 (lra_delete_dead_insn): Likewise.
15924 (lra_process_new_insns): Likewise for first 3 params.
15925 (lra_set_insn_recog_data): Likewise for 1st param.
15926 (lra_update_insn_recog_data): Likewise.
15927 (lra_set_used_insn_alternative): Likewise.
15928 (lra_invalidate_insn_regno_info): Likewise.
15929 (lra_update_insn_regno_info): Likewise.
15930 (lra_former_scratch_operand_p): Likewise.
15931 (lra_eliminate_regs_1): Likewise.
15932 (lra_get_insn_recog_data): Likewise.
15934 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
15937 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
15939 (substitute_within_insn): New.
15940 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
15941 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
15942 Replace call to "substitute" with call to substitute_within_insn.
15944 * lra-constraints.c (curr_insn): Strengthen from rtx to
15946 (get_equiv_with_elimination): Likewise for param "insn".
15947 (match_reload): Strengthen params "before" and "after" from rtx *
15949 (emit_spill_move): Likewise for return type. Add a checked cast
15950 to rtx_insn * on result of gen_move_insn for now.
15951 (check_and_process_move): Likewise for local "before". Replace
15952 NULL_RTX with NULL when referring to insns.
15953 (process_addr_reg): Strengthen params "before" and "after" from
15954 rtx * to rtx_insn **.
15955 (insert_move_for_subreg): Likewise.
15956 (simplify_operand_subreg): Strengthen locals "before" and "after"
15957 from rtx to rtx_insn *.
15958 (process_address_1): Strengthen params "before" and "after" from
15959 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
15961 (process_address): Strengthen params "before" and "after" from
15962 rtx * to rtx_insn **.
15963 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
15964 (curr_insn_transform): Strengthen locals "before" and "after"
15965 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
15967 (loc_equivalence_callback): Update cast of "data", changing
15968 resulting type from rtx to rtx_insn *.
15969 (substitute_pseudo_within_insn): New.
15970 (inherit_reload_reg): Strengthen param "insn" from rtx to
15971 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
15972 NULL when referring to insns. Add a checked cast to rtx_insn *
15973 when using usage_insn to invoke lra_update_insn_regno_info.
15974 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
15975 likewise for locals "restore", "save". Add checked casts to
15976 rtx_insn * when using usage_insn to invoke
15977 lra_update_insn_regno_info and lra_process_new_insns. Replace
15978 NULL_RTX with NULL when referring to insns.
15979 (split_if_necessary): Strengthen param "insn" from rtx to
15981 (update_ebb_live_info): Likewise for params "head", "tail" and local
15983 (get_last_insertion_point): Likewise for return type and local "insn".
15984 (get_live_on_other_edges): Likewise for local "last".
15985 (inherit_in_ebb): Likewise for params "head", "tail" and locals
15986 "prev_insn", "next_insn", "restore".
15987 (remove_inheritance_pseudos): Likewise for local "prev_insn".
15988 (undo_optional_reloads): Likewise for local "insn".
15990 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
15992 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
15994 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
15996 (spill_pseudos): Likewise for local "insn".
15997 (init_elimination): Likewise.
15998 (process_insn_for_elimination): Likewise for param "insn".
16000 * lra-lives.c (curr_insn): Likewise.;
16002 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
16003 (remove_pseudos): Likewise for param "insn".
16004 (spill_pseudos): Likewise for local "insn".
16005 (lra_final_code_change): Likewise for locals "insn", "curr".
16007 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
16008 (lra_set_insn_deleted): Likewise.
16009 (lra_delete_dead_insn): Likewise, and for local "prev".
16010 (new_insn_reg): Likewise for param "insn".
16011 (lra_set_insn_recog_data): Likewise.
16012 (lra_update_insn_recog_data): Likewise.
16013 (lra_set_used_insn_alternative): Likewise.
16014 (get_insn_freq): Likewise.
16015 (invalidate_insn_data_regno_info): Likewise.
16016 (lra_invalidate_insn_regno_info): Likewise.
16017 (lra_update_insn_regno_info): Likewise.
16018 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
16020 (lra_push_insn_1): Strengthen param "insn" from rtx to
16022 (lra_push_insn): Likewise.
16023 (lra_push_insn_and_update_insn_regno_info): Likewise.
16024 (lra_pop_insn): Likewise for return type and local "insn".
16025 (push_insns): Likewise for params "from", "to", and local "insn".
16026 (setup_sp_offset): Likewise for params "from", "last" and locals
16028 (lra_process_new_insns): Likewise for params "insn", "before",
16029 "after" and local "last".
16030 (struct sloc): Likewise for field "insn".
16031 (lra_former_scratch_operand_p): Likewise for param "insn".
16032 (remove_scratches): Likewise for locals "insn", "last".
16033 (check_rtl): Likewise for local "insn".
16034 (add_auto_inc_notes): Likewise for param "insn".
16035 (update_inc_notes): Likewise for local "insn".
16036 (lra): Replace NULL_RTX with NULL when referring to insn.
16038 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16040 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
16042 (resolve_reg_notes): Likewise.
16043 (resolve_simple_move): Likewise for return type, param "insn", and
16044 locals "insns", "minsn".
16045 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
16046 (resolve_use): Likewise.
16047 (resolve_debug): Likewise.
16048 (find_decomposable_shift_zext): Likewise.
16049 (resolve_shift_zext): Likewise for return type, param "insn", and
16050 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
16051 (decompose_multiword_subregs): Likewise for local "insn",
16052 "orig_insn", "decomposed_shift", "end".
16054 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16056 * basic-block.h (basic_block split_edge_and_insert): Strengthen
16057 param "insns" from rtx to rtx_insn *.
16059 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
16061 (struct iv_to_split): Likewise.
16062 (loop_exit_at_end_p): Likewise for local "insn".
16063 (split_edge_and_insert): Likewise for param "insns".
16064 (compare_and_jump_seq): Likewise for return type, param "cinsn",
16065 and locals "seq", "jump".
16066 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
16067 "branch_code"; update invocations of compare_and_jump_seq to
16068 eliminate NULL_RTX in favor of NULL.
16069 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
16071 (reset_debug_uses_in_loop): Likewise.
16072 (analyze_insn_to_expand_var): Likewise for param "insn".
16073 (analyze_iv_to_split_insn): Likewise.
16074 (analyze_insns_in_loop): Likewise for local "insn".
16075 (insert_base_initialization): Likewise for param
16076 "insn" and local "seq".
16077 (split_iv): Likewise for param "insn" and local "seq".
16078 (expand_var_during_unrolling): Likewise for param "insn".
16079 (insert_var_expansion_initialization): Likewise for local "seq".
16080 (combine_var_copies_in_loop_exit): Likewise.
16081 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
16083 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
16084 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
16087 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16089 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
16091 (iv_analyze_result): Likewise.
16092 (iv_analyze_expr): Likewise.
16095 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
16096 local "def_insn" from rtx to rtx_insn *.
16097 (get_biv_step_1): Likewise for local "insn".
16098 (iv_analyze_expr): Likewise for param "insn".
16099 (iv_analyze_def): Likewise for local "insn".
16100 (iv_analyze_op): Likewise for param "insn".
16101 (iv_analyze): Likewise.
16102 (iv_analyze_result): Likewise.
16104 (suitable_set_for_replacement): Likewise.
16105 (simplify_using_initial_values): Likewise for local "insn".
16106 (iv_number_of_iterations): Likewise for param "insn".
16107 (check_simple_exit): Add checked cast to rtx_insn when invoking
16108 iv_number_of_iterations for now (until get_condition is
16111 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
16112 "insn" from rtx to rtx_insn *.
16113 (analyze_insns_in_loop): Likewise for local "insn".
16115 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16117 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
16119 (struct invariant): Likewise.
16120 (hash_invariant_expr_1): Likewise for param "insn".
16121 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
16122 (find_exits): Likewise for local "insn".
16123 (create_new_invariant): Likewise for param "insn".
16124 (check_dependencies): Likewise.
16125 (find_invariant_insn): Likewise.
16126 (record_uses): Likewise.
16127 (find_invariants_insn): Likewise.
16128 (find_invariants_bb): Likewise for local "insn".
16129 (get_pressure_class_and_nregs): Likewise for param "insn".
16130 (calculate_loop_reg_pressure): Likewise for local "insn".
16132 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16134 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
16136 (add_test): Likewise for locals "seq", "jump".
16137 (doloop_modify): Likewise for locals "sequence", "jump_insn".
16139 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16141 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
16143 (rebuild_jump_labels_chain): Likewise for param "chain".
16145 * cfgexpand.c (pass_expand::execute): Add checked cast to
16146 rtx_insn * when calling rebuild_jump_labels_chain in region where
16147 we know e->insns.r is non-NULL.
16149 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
16151 (rebuild_jump_labels): Likewise.
16152 (rebuild_jump_labels_chain): Likewise for param "chain".
16153 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
16154 (init_label_info): Likewise for param "f".
16155 (maybe_propagate_label_ref): Likewise for params "jump_insn",
16156 "prev_nonjump_insn".
16157 (mark_all_labels): Likewise for param "f" and locals "insn",
16158 "prev_nonjump_insn".
16160 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16162 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
16163 from rtx to rtx_insn *insn.
16164 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
16165 (ira_add_allocno_copy): Likewise.
16166 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
16168 (ira_create_copy): Likewise.
16169 (ira_add_allocno_copy): Likewise.
16170 (create_bb_allocnos): Likewise for local "insn".
16171 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
16172 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
16173 process_regs_for_copy for rtx_insn * param.
16174 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
16175 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
16176 process_regs_for_copy for rtx_insn * param.
16177 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
16178 * ira-costs.c (record_reg_classes): Likewise for param "insn".
16179 (record_operand_costs): Likewise.
16180 (scan_one_insn): Likewise for return type, and for param "insn".
16181 (process_bb_for_costs): Likewise for local "insn".
16182 (process_bb_node_for_hard_reg_moves): Likewise.
16183 * ira-emit.c (struct move): Likewise for field "insn".
16184 (create_move): Eliminate use of NULL_RTX when dealing with an
16186 (emit_move_list): Strengthen return type and locals "result",
16187 "insn" from rtx to rtx_insn *insn.
16188 (emit_moves): Likewise for locals "insns", "tmp".
16189 (ira_emit): Likewise for local "insn".
16190 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
16192 (find_call_crossed_cheap_reg): Likewise.
16193 (process_bb_node_lives): Likewise for local "insn".
16194 * ira.c (decrease_live_ranges_number): Likewise.
16195 (compute_regs_asm_clobbered): Likewise.
16196 (build_insn_chain): Likewise.
16197 (find_moveable_pseudos): Likewise, also locals "def_insn",
16198 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
16199 to rtx_insn **. Add a checked cast when assigning from
16200 "closest_use" into closest_uses array in a region where we know
16201 it's a non-NULL insn.
16202 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
16204 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
16205 "last_interesting_insn", "uin".
16206 (move_unallocated_pseudos): Likewise for locals "def_insn",
16207 "move_insn", "newinsn".
16209 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16211 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
16212 Strengthen locals "done_label", "do_error" from rtx to
16214 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
16215 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
16217 (ubsan_expand_si_overflow_neg_check): Likewise for locals
16218 "done_label", "do_error" to rtx_code_label * and local "last" to
16220 (ubsan_expand_si_overflow_mul_check): Likewise for locals
16221 "done_label", "do_error", "large_op0", "small_op0_large_op1",
16222 "one_small_one_large", "both_ops_large", "after_hipart_neg",
16223 "after_lopart_neg", "do_overflow", "hipart_different" to
16224 rtx_code_label * and local "last" to rtx_insn *.
16226 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16228 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
16229 "insn" and "move_insn" from rtx to rtx_insn *.
16231 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16233 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
16235 (cheap_bb_rtx_cost_p): Likewise.
16236 (first_active_insn): Likewise for return type and local "insn".
16237 (last_active_insn): Likewise for return type and locals "insn",
16239 (struct noce_if_info): Likewise for fields "jump", "insn_a",
16241 (end_ifcvt_sequence): Likewise for return type and locals "insn",
16243 (noce_try_move): Likewise for local "seq".
16244 (noce_try_store_flag): Likewise.
16245 (noce_try_store_flag_constants): Likewise.
16246 (noce_try_addcc): Likewise.
16247 (noce_try_store_flag_mask): Likewise.
16248 (noce_try_cmove): Likewise.
16249 (noce_try_minmax): Likewise.
16250 (noce_try_abs): Likewise.
16251 (noce_try_sign_mask): Likewise.
16252 (noce_try_bitop): Likewise.
16253 (noce_can_store_speculate_p): Likewise for local "insn".
16254 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
16256 (check_cond_move_block): Likewise for local "insn".
16257 (cond_move_convert_if_block): Likewise.
16258 (cond_move_process_if_block): Likewise for locals "seq",
16260 (noce_find_if_block): Likewise for local "jump".
16261 (merge_if_block): Likewise for local "last".
16262 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
16263 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
16264 (block_has_only_trap): Likewise for return type and local "trap".
16265 (find_if_case_1): Likewise for local "jump".
16266 (dead_or_predicable): Likewise for locals "head", "end", "jump",
16269 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16271 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
16272 "last_insn", "loop_end" from rtx to rtx_insn *.
16274 * hw-doloop.c (scan_loop): Likewise for local "insn".
16275 (discover_loop): Likewise for param "tail_insn".
16276 (discover_loops): Likewise for local "tail".
16278 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
16279 cast to rtx_insn * when assigning from an rtx local to a
16280 hwloop_info's "last_insn" field.
16282 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16284 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
16285 (add_delay_dependencies): Strengthen local "pro" from rtx to
16287 (recompute_todo_spec): Likewise.
16288 (dep_cost_1): Likewise for locals "insn", "used".
16289 (schedule_insn): Likewise for local "dbg".
16290 (schedule_insn): Likewise for locals "pro", "next".
16291 (unschedule_insns_until): Likewise for local "con".
16292 (restore_pattern): Likewise for local "next".
16293 (estimate_insn_tick): Likewise for local "pro".
16294 (resolve_dependencies): Likewise for local "next".
16295 (fix_inter_tick): Likewise.
16296 (fix_tick_ready): Likewise for local "pro".
16297 (add_to_speculative_block): Likewise for locals "check", "twin",
16299 (sched_extend_bb): Likewise for locals "end", "insn".
16300 (init_before_recovery): Likewise for local "x".
16301 (sched_create_recovery_block): Likewise for local "barrier".
16302 (create_check_block_twin): Likewise for local "pro".
16303 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
16305 (unlink_bb_notes): Update for change to type of bb_header.
16306 Strengthen locals "prev", "label", "note", "next" from rtx to
16308 (clear_priorities): Likewise for local "pro".
16310 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16312 * gcse.c (struct occr): Strengthen field "insn" from rtx to
16314 (test_insn): Likewise for this global.
16315 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
16317 (oprs_anticipatable_p): Likewise.
16318 (oprs_available_p): Likewise.
16319 (insert_expr_in_table): Strengthen param "insn" from rtx to
16321 (hash_scan_set): Likewise.
16322 (hash_scan_clobber): Likewise.
16323 (hash_scan_call): Likewise.
16324 (hash_scan_insn): Likewise.
16325 (compute_hash_table_work): Likewise for local "insn".
16326 (process_insert_insn): Likewise for return type and local "pat".
16327 (insert_insn_end_basic_block): Likewise for locals "new_insn",
16328 "pat", "pat_end", "maybe_cc0_setter".
16329 (pre_edge_insert): Likewise for local "insn".
16330 (pre_insert_copy_insn): Likewise for param "insn".
16331 (pre_insert_copies): Likewise for local "insn".
16332 (struct set_data): Likewise for field "insn".
16333 (single_set_gcse): Likewise for param "insn".
16334 (gcse_emit_move_after): Likewise.
16335 (pre_delete): Likewise for local "insn".
16336 (update_bb_reg_pressure): Likewise for param "from" and local
16338 (should_hoist_expr_to_dom): Likewise for param "from".
16339 (hoist_code): Likewise for local "insn".
16340 (get_pressure_class_and_nregs): Likewise for param "insn".
16341 (calculate_bb_reg_pressure): Likewise for local "insn".
16342 (compute_ld_motion_mems): Likewise.
16344 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16346 * genpeep.c (main): Rename param back from "uncast_ins1" to
16347 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
16350 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
16352 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
16355 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
16356 documentation to state it is only for VSX operations.
16358 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
16359 constraint only active if VSX.
16361 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
16362 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
16363 (lfiwzx): Likewise.
16365 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16367 * fwprop.c (single_def_use_dom_walker::before_dom_children):
16368 Strengthen local "insn" from rtx to rtx_insn *.
16369 (use_killed_between): Likewise for param "target_insn".
16370 (all_uses_available_at): Likewise for param "target_insn" and
16372 (update_df_init): Likewise for params "def_insn", "insn".
16373 (update_df): Likewise for param "insn".
16374 (try_fwprop_subst): Likewise for param "def_insn" and local
16376 (free_load_extend): Likewise for param "insn".
16377 (forward_propagate_subreg): Likewise for param "def_insn" and
16379 (forward_propagate_asm): Likewise for param "def_insn" and local
16381 (forward_propagate_and_simplify): Likewise for param "def_insn"
16382 and local "use_insn".
16383 (forward_propagate_into): Likewise for locals "def_insn" and
16386 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16388 * function.c (emit_initial_value_sets): Strengthen local "seq"
16389 from rtx to rtx_insn *.
16390 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
16392 (instantiate_virtual_regs): Likewise for local "insn".
16393 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
16394 (reorder_blocks_1): Likewise for param "insns" and local "insn".
16395 (expand_function_end): Likewise for locals "insn" and "seq".
16396 (epilogue_done): Likewise for local "insn".
16397 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
16399 (reposition_prologue_and_epilogue_notes): Likewise for locals
16400 "insn", "last", "note", "first".
16401 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
16402 (pass_match_asm_constraints::execute): Likewise for local "insn".
16404 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16406 * output.h (final_scan_insn): Strengthen return type from rtx to
16408 (final_forward_branch_p): Likewise for param.
16409 (current_output_insn): Likewise for this global.
16411 * final.c (rtx debug_insn): Likewise for this variable.
16412 (current_output_insn): Likewise.
16413 (get_attr_length_1): Rename param "insn" to "uncast_insn",
16414 adding "insn" back in as an rtx_insn * with a checked cast, so
16415 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
16417 (compute_alignments): Strengthen local "label" from rtx to
16419 (shorten_branches): Rename param from "first" to "uncast_first",
16420 introducing a new local rtx_insn * "first" using a checked cast to
16421 effectively strengthen "first" from rtx to rtx_insn * without
16422 affecting the type signature. Strengthen locals "insn", "seq",
16423 "next", "label" from rtx to rtx_insn *.
16424 (change_scope): Strengthen param "orig_insn" and local "insn" from
16426 (final_start_function): Rename param from "first" to "uncast_first",
16427 introducing a new local rtx_insn * "first" using a checked cast to
16428 effectively strengthen "first" from rtx to rtx_insn * without
16429 affecting the type signature. Strengthen local "insn" from rtx to
16431 (dump_basic_block_info): Strengthen param "insn" from rtx to
16433 (final): Rename param from "first" to "uncast_first",
16434 introducing a new local rtx_insn * "first" using a checked cast to
16435 effectively strengthen "first" from rtx to rtx_insn * without
16436 affecting the type signature. Strengthen locals "insn", "next"
16437 from rtx to rtx_insn *.
16438 (output_alternate_entry_point): Strengthen param "insn" from rtx to
16440 (call_from_call_insn): Strengthen param "insn" from rtx to
16442 (final_scan_insn): Rename param from "insn" to "uncast_insn",
16443 introducing a new local rtx_insn * "insn" using a checked cast to
16444 effectively strengthen "insn" from rtx to rtx_insn * without
16445 affecting the type signature. Strengthen return type and locals
16446 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
16447 now-redundant checked cast to rtx_insn * from both invocations of
16448 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
16449 introducing a local "call_insn" for use when invoking
16450 call_from_call_insn.
16451 (notice_source_line): Strengthen param "insn" from rtx to
16453 (leaf_function_p): Likewise for local "insn".
16454 (final_forward_branch_p): Likewise.
16455 (leaf_renumber_regs): Likewise for param "first".
16456 (rest_of_clean_state): Likewise for locals "insn" and "next".
16457 (self_recursive_call_p): Likewise for param "insn".
16458 (collect_fn_hard_reg_usage): Likewise for local "insn".
16459 (get_call_fndecl): Likewise for param "insn".
16460 (get_call_cgraph_rtl_info): Likewise.
16461 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
16462 introducing a new local rtx_insn * "insn" using a checked cast to
16463 effectively strengthen "insn" from rtx to rtx_insn * without
16464 affecting the type signature.
16466 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
16467 cast when assigning from param "insn" to current_output_insn.
16468 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
16469 so that we can assign it back to current_output_insn.
16471 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
16473 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
16474 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
16475 atmxt540s and atmxt540sreva devices.
16476 * config/avr/avr-tables.opt: Regenerate.
16477 * config/avr/t-multilib: Regenerate.
16478 * doc/avr-mmcu.texi: Regenerate.
16480 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16482 * expr.c (convert_move): Strengthen local "insns" from rtx to
16484 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
16485 "top_label" from rtx to rtx_code_label *.
16486 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
16488 (emit_single_push_insn): Likewise for locals "prev", "last".
16489 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
16490 to rtx_code_label *.
16491 (store_constructor): Likewise for locals "loop_start", "loop_end".
16492 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
16494 (expand_expr_real_2): Likewise.
16495 (expand_expr_real_1): Strengthen local "label" from rtx to
16498 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16500 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
16501 from rtx to rtx_insn *.
16502 (store_bit_field_1): Likewise.
16503 (extract_bit_field_1): Likewise.
16504 (expand_mult_const): Likewise for local "insns".
16505 (expmed_mult_highpart): Strengthen local "label" from rtx to
16507 (expand_smod_pow2): Likewise.
16508 (expand_sdiv_pow2): Likewise.
16509 (expand_divmod): Strengthen locals "last", "insn" from rtx to
16510 rtx_insn *. Strengthen locals "label", "label1", "label2",
16511 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
16512 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
16513 (emit_store_flag): Likewise.
16514 (emit_store_flag_force): Strengthen local "label" from rtx to
16516 (do_cmp_and_jump): Likewise for param "label".
16518 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16520 * explow.c (force_reg): Strengthen local "insn" from rtx to
16522 (adjust_stack_1): Likewise.
16523 (allocate_dynamic_stack_space): Likewise. Strengthen locals
16524 "final_label", "available_label", "space_available" from rtx to
16526 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
16527 (anti_adjust_stack_and_probe): Likewise.
16529 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16531 * except.h (sjlj_emit_function_exit_after): Strengthen param
16532 "after" from rtx to rtx_insn *. This is only called with
16533 result of get_last_insn (in function.c) so type-change should be
16536 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
16537 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
16538 to rtx_insn *. These fields are only used from except.c so this
16539 type-change should be self-contained to this patch.
16541 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
16542 local "last" from rtx to rtx_insn *.
16543 (dw2_build_landing_pads): Likewise for local "seq".
16544 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
16545 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
16546 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
16548 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
16550 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
16551 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
16552 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
16553 referring to an insn. Strengthen local "dispatch_label" from
16554 rtx to rtx_code_label *.
16555 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
16557 (expand_eh_return): Strengthen local "around_label" from
16558 rtx to rtx_code_label *.
16559 (convert_to_eh_region_ranges): Strengthen locals "iter",
16560 "last_action_insn", "first_no_action_insn",
16561 "first_no_action_insn_before_switch",
16562 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
16564 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16566 * dwarf2out.c (last_var_location_insn): Strengthen this variable
16567 from rtx to rtx_insn *.
16568 (cached_next_real_insn): Likewise.
16569 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
16570 working with insns.
16571 (dwarf2out_var_location): Strengthen locals "next_real",
16572 "next_note", "expected_next_loc_note", "last_start", "insn" from
16575 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16577 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
16578 from rtx to rtx_insn *.
16579 (create_pseudo_cfg): Likewise for local "insn".
16581 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16583 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
16584 from rtx to rtx_insn *.
16585 (df_bb_regno_last_def_find): Likewise.
16587 * df-problems.c (df_rd_bb_local_compute): Likewise.
16588 (df_lr_bb_local_compute): Likewise.
16589 (df_live_bb_local_compute): Likewise.
16590 (df_chain_remove_problem): Likewise.
16591 (df_chain_create_bb): Likewise.
16592 (df_word_lr_bb_local_compute): Likewise.
16593 (df_remove_dead_eq_notes): Likewise for param "insn".
16594 (df_note_bb_compute): Likewise for local "insn".
16595 (simulate_backwards_to_point): Likewise.
16596 (df_md_bb_local_compute): Likewise.
16598 * df-scan.c (df_scan_free_bb_info): Likewise.
16599 (df_scan_start_dump): Likewise.
16600 (df_scan_start_block): Likewise.
16601 (df_install_ref_incremental): Likewise for local "insn".
16602 (df_insn_rescan_all): Likewise.
16603 (df_reorganize_refs_by_reg_by_insn): Likewise.
16604 (df_reorganize_refs_by_insn_bb): Likewise.
16605 (df_recompute_luids): Likewise.
16606 (df_bb_refs_record): Likewise.
16607 (df_update_entry_exit_and_calls): Likewise.
16608 (df_bb_verify): Likewise.
16610 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16612 * ddg.h (struct ddg_node): Strengthen fields "insn" and
16613 "first_note" from rtx to rtx_insn *.
16614 (get_node_of_insn): Likewise for param 2 "insn".
16615 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
16617 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
16619 (mem_write_insn_p): Likewise.
16620 (mem_access_insn_p): Likewise.
16621 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
16622 (def_has_ccmode_p): Likewise for param "insn".
16623 (add_cross_iteration_register_deps): Likewise for locals
16624 "def_insn" and "use_insn".
16625 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
16626 (build_intra_loop_deps): Likewise for local "src_insn".
16627 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
16629 (get_node_of_insn): Likewise for param "insn".
16631 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16633 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
16634 (deletable_insn_p): Strengthen param "insn" from rtx to
16635 rtx_insn *. Add checked cast to rtx_call_insn when invoking
16636 find_call_stack_args, since this is guarded by CALL_P (insn).
16637 (marked_insn_p): Strengthen param "insn" from rtx to
16639 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
16640 invoking find_call_stack_args, since this is guarded by
16642 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
16643 rtx_insn *; we know this is an insn since this was called by
16644 mark_nonreg_stores.
16645 (mark_nonreg_stores_2): Likewise.
16646 (mark_nonreg_stores): Strengthen param "insn" from rtx to
16648 (find_call_stack_args): Strengthen param "call_insn" from rtx to
16649 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
16651 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
16652 from rtx to rtx_insn *.
16653 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
16654 "next", "ref_insn".
16655 (delete_unmarked_insns): Likewise for locals "insn", "next".
16656 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
16657 (mark_reg_dependencies): Likewise for param "insn".
16658 (rest_of_handle_ud_dce): Likewise for local "insn".
16659 (word_dce_process_block): Likewise.
16660 (dce_process_block): Likewise.
16662 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16664 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
16665 from rtx to rtx_insn *.
16666 (struct change_cc_mode_args): Likewise for field "insn".
16667 (this_insn): Strengthen from rtx to rtx_insn *.
16668 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
16670 (validate_canon_reg): Strengthen param "insn" from rtx to
16672 (canon_reg): Likewise.
16673 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
16675 (record_jump_equiv): Strengthen param "insn" from rtx to
16677 (try_back_substitute_reg): Likewise, also for locals "prev",
16679 (find_sets_in_insn): Likewise for param "insn".
16680 (canonicalize_insn): Likewise.
16681 (cse_insn): Likewise. Add a checked cast.
16682 (invalidate_from_clobbers): Likewise for param "insn".
16683 (invalidate_from_sets_and_clobbers): Likewise.
16684 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
16686 (cse_prescan_path): Strengthen local "insn" from rtx to
16688 (cse_extended_basic_block): Likewise for locals "insn" and
16690 (cse_main): Likewise for param "f".
16691 (check_for_label_ref): Likewise for local "insn".
16692 (set_live_p): Likewise for second param ("insn").
16693 (insn_live_p): Likewise for first param ("insn") and for local
16695 (cse_change_cc_mode_insn): Likewise for first param "insn".
16696 (cse_change_cc_mode_insns): Likewise for first and second params
16698 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
16700 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
16703 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16704 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16705 Anna Tikhonova <anna.tikhonova@intel.com>
16706 Ilya Tocar <ilya.tocar@intel.com>
16707 Andrey Turetskiy <andrey.turetskiy@intel.com>
16708 Ilya Verbin <ilya.verbin@intel.com>
16709 Kirill Yukhin <kirill.yukhin@intel.com>
16710 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16712 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
16714 * config/i386/sse.md
16715 (define_mode_iterator VI248_AVX2): Delete.
16716 (define_mode_iterator VI2_AVX2_AVX512BW): New.
16717 (define_mode_iterator VI48_AVX2): Ditto.
16718 (define_insn <shift_insn><mode>3): Delete.
16719 (define_insn "<shift_insn><mode>3<mask_name>" with
16720 VI2_AVX2_AVX512BW): New.
16721 (define_insn "<shift_insn><mode>3<mask_name>" with
16724 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16725 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16726 Anna Tikhonova <anna.tikhonova@intel.com>
16727 Ilya Tocar <ilya.tocar@intel.com>
16728 Andrey Turetskiy <andrey.turetskiy@intel.com>
16729 Ilya Verbin <ilya.verbin@intel.com>
16730 Kirill Yukhin <kirill.yukhin@intel.com>
16731 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16733 * config/i386/sse.md
16734 (define_mode_iterator VI4F_BRCST32x2): New.
16735 (define_mode_attr 64x2_mode): Ditto.
16736 (define_mode_attr 32x2mode): Ditto.
16737 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
16738 with VI4F_BRCST32x2): Ditto.
16739 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
16740 with V16FI mode iterator): Ditto.
16741 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
16742 with V16FI): Ditto.
16743 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
16744 with VI8F_BRCST64x2): Ditto.
16746 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16747 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16748 Anna Tikhonova <anna.tikhonova@intel.com>
16749 Ilya Tocar <ilya.tocar@intel.com>
16750 Andrey Turetskiy <andrey.turetskiy@intel.com>
16751 Ilya Verbin <ilya.verbin@intel.com>
16752 Kirill Yukhin <kirill.yukhin@intel.com>
16753 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16755 * config/i386/sse.md
16756 (define_mode_iterator VI8_AVX512VL): New.
16757 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
16759 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
16761 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
16762 (define_mode_iterator V48_AVX512VL): New.
16763 (define_mode_iterator V12_AVX512VL): Ditto.
16764 (define_insn <avx512>_load<mode>_mask): Split into two similar
16765 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
16766 Refactor output template.
16767 (define_insn "<avx512>_store<mode>_mask"): Ditto.
16769 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16771 * cprop.c (struct occr): Strengthen field "insn" from rtx to
16773 (reg_available_p): Likewise for param "insn".
16774 (insert_set_in_table): Likewise.
16775 (hash_scan_set): Likewise.
16776 (hash_scan_insn): Likewise.
16777 (make_set_regs_unavailable): Likewise.
16778 (compute_hash_table_work): Likewise for local "insn".
16779 (reg_not_set_p): Strengthen param "insn" from const_rtx to
16781 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
16782 (try_replace_reg): Likewise.
16783 (find_avail_set): Likewise.
16784 (cprop_jump): Likewise for params "setcc", "jump".
16785 (constprop_register): Likewise for param "insn".
16786 (cprop_insn): Likewise.
16787 (do_local_cprop): Likewise.
16788 (local_cprop_pass): Likewise for local "insn".
16789 (bypass_block): Likewise for params "setcc" and "jump".
16790 (bypass_conditional_jumps): Likewise for locals "setcc" and
16792 (one_cprop_pass): Likewise for local "insn".
16794 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16796 * compare-elim.c (struct comparison_use): Strengthen field "insn"
16797 from rtx to rtx_insn *.
16798 (struct comparison): Likewise, also for field "prev_clobber".
16799 (conforming_compare): Likewise for param "insn".
16800 (arithmetic_flags_clobber_p): Likewise.
16801 (find_flags_uses_in_insn): Likewise.
16802 (find_comparison_dom_walker::before_dom_children): Likewise for
16803 locals "insn", "next", "last_clobber".
16804 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
16806 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16808 * combine-stack-adj.c (struct csa_reflist): Strengthen field
16809 "insn" from rtx to rtx_insn *.
16810 (single_set_for_csa): Likewise for param "insn".
16811 (record_one_stack_ref): Likewise.
16812 (try_apply_stack_adjustment): Likewise.
16813 (struct record_stack_refs_data): Likewise for field "insn".
16814 (maybe_move_args_size_note): Likewise for params "last" and "insn".
16815 (prev_active_insn_bb): Likewise for return type and param "insn".
16816 (next_active_insn_bb): Likewise.
16817 (force_move_args_size_note): Likewise for params "prev" and "last"
16818 and locals "test", "next_candidate", "prev_candidate".
16819 (combine_stack_adjustments_for_block): Strengthen locals
16820 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
16823 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16825 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
16826 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
16827 (subst_insn): Likewise for this variable.
16828 (added_links_insn): Likewise.
16829 (struct insn_link): Likewise for field "insn".
16830 (alloc_insn_link): Likewise for param "insn".
16831 (struct undobuf): Likewise for field "other_insn".
16832 (find_single_use): Likewise for param "insn" and local "next".
16833 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
16834 (delete_noop_moves): Likewise for locals "insn", "next".
16835 (create_log_links): Likewise for locals "insn", "use_insn".
16836 Strengthen local "next_use" from rtx * to rtx_insn **.
16837 (insn_a_feeds_b): Likewise for params "a", "b".
16838 (combine_instructions): Likewise for param "f" and locals "insn",
16839 "next", "prev", "first", "last_combined_insn", "link", "link1",
16840 "temp". Replace use of NULL_RTX with NULL when referring to
16842 (setup_incoming_promotions): Likewise for param "first"
16843 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
16844 (can_combine_p): Likewise for params "insn", "i3", "pred",
16845 "pred2", "succ", "succ2" and for local "p".
16846 (combinable_i3pat): Likewise for param "i3".
16847 (cant_combine_insn_p): Likewise for param "insn".
16848 (likely_spilled_retval_p): Likewise.
16849 (adjust_for_new_dest): Likewise.
16850 (update_cfg_for_uncondjump): Likewise, also for local "insn".
16851 (try_combine): Likewise for return type and for params "i3", "i2",
16852 "i1", "i0", "last_combined_insn", and for locals "insn",
16853 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
16854 "i0_insn". Eliminate local "tem" in favor of new locals
16855 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
16856 checked cast for now to rtx_insn * on the return type of
16857 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
16859 (find_split_point): Strengthen param "insn" from rtx to
16861 (simplify_set): Likewise for local "other_insn".
16862 (recog_for_combine): Likewise for param "insn".
16863 (record_value_for_reg): Likewise.
16864 (record_dead_and_set_regs_1): Likewise for local
16865 "record_dead_insn".
16866 (record_dead_and_set_regs): Likewise for param "insn".
16867 (record_promoted_value): Likewise.
16868 (check_promoted_subreg): Likewise.
16869 (get_last_value_validate): Likewise.
16870 (reg_dead_at_p): Likewise.
16871 (move_deaths): Likewise for param "to_insn".
16872 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
16873 and locals "place", "place2", "cc0_setter". Eliminate local "tem
16874 in favor of new locals "tem_note" and "tem_insn", the latter being
16876 (distribute_links): Strengthen locals "place", "insn" from rtx to
16879 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16881 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
16883 (can_delete_label_p): Require a const rtx_code_label * rather than
16885 (delete_insn): Add checked cast to rtx_code_label * when we know
16886 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
16888 (delete_insn_chain): Strengthen locals "prev" and "current" from
16889 rtx to rtx_insn *. Add a checked cast when assigning from
16890 "finish" (strengthening the params will come later). Add a
16891 checked cast to rtx_note * in region where we know
16893 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
16895 (compute_bb_for_insn): Likewise.
16896 (free_bb_for_insn): Likewise for local "insn".
16897 (compute_bb_for_insn): Likewise.
16898 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
16899 local "insn" from rtx to rtx_insn *
16900 (flow_active_insn_p): Require a const rtx_insn * rather than a
16902 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
16904 (can_fallthru): Likewise for locals "insn" and "insn2".
16905 (bb_note): Likewise for local "note".
16906 (first_insn_after_basic_block_note): Likewise for local "note" and
16908 (rtl_split_block): Likewise for locals "insn" and "next".
16909 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
16911 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
16912 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
16914 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
16915 them), "kill_from", "barrier", "new_insn".
16916 (patch_jump_insn): Likewise for params "insn", "old_label".
16917 (redirect_branch_edge): Likewise for locals "old_label", "insn".
16918 (force_nonfallthru_and_redirect): Likewise for locals "insn",
16919 "old_label", "new_label".
16920 (rtl_tidy_fallthru_edge): Likewise for local "q".
16921 (rtl_split_edge): Likewise for locals "before", "last".
16922 (commit_one_edge_insertion): Likewise for locals "before",
16923 "after", "insns", "tmp", "last", adding a checked cast where
16924 currently necessary.
16925 (commit_edge_insertions): Likewise.
16926 (rtl_dump_bb): Likewise for locals "insn", "last".
16927 (print_rtl_with_bb): Likewise for local "x".
16928 (rtl_verify_bb_insns): Likewise for local "x".
16929 (rtl_verify_bb_pointers): Likewise for local "insn".
16930 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
16932 (rtl_verify_fallthru): Likewise for local "insn".
16933 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
16934 (purge_dead_edges): Likewise for local "insn".
16935 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
16936 (skip_insns_after_block): Likewise for return type and for locals
16937 "insn", "last_insn", "next_head", "prev".
16938 (record_effective_endpoints): Likewise for locals "next_insn",
16940 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
16941 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
16942 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
16943 (duplicate_insn_chain): For now, add checked cast from rtx to
16944 rtx_insn * when returning insn.
16945 (cfg_layout_duplicate_bb): Likewise for local "insn".
16946 (cfg_layout_delete_block): Likewise for locals "insn", "next",
16947 "prev", "remaints".
16948 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
16949 (rtl_block_empty_p): Likewise.
16950 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
16951 "split_point", "last".
16952 (rtl_block_ends_with_call_p): Likewise for local "insn".
16953 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
16955 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
16956 "split_at_insn" from rtx to rtx_insn *.
16957 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
16958 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
16959 to const rtx_insn *.
16960 (rtl_account_profile_record): Likewise.
16962 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16964 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
16966 (average_num_loop_insns): Likewise.
16967 (init_set_costs): Likewise for local "seq".
16968 (seq_cost): Likewise for param "seq", from const_rtx to const
16971 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16973 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
16976 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16978 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
16979 "f1" and "f2" from rtx * to rtx_insn **.
16980 (flow_find_head_matching_sequence): Likewise.
16982 * cfgcleanup.c (try_simplify_condjump): Strengthen local
16983 "cbranch_insn" from rtx to rtx_insn *.
16984 (thread_jump): Likewise for local "insn".
16985 (try_forward_edges): Likewise for local "last".
16986 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
16987 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
16989 (can_replace_by): Likewise for params "i1", "i2".
16990 (old_insns_match_p): Likewise.
16991 (merge_notes): Likewise.
16992 (walk_to_nondebug_insn): Likewise for param "i1".
16993 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
16994 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
16995 "afterlast1", "afterlast2" from rtx to rtx_insn *.
16996 (flow_find_head_matching_sequence): Strengthen params "f1" and
16997 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
16998 "last1", "last2", "beforelast1", "beforelast2" from rtx to
17000 (outgoing_edges_match): Likewise for locals "last1", "last2".
17001 (try_crossjump_to_edge): Likewise for local "insn".
17002 Replace call to for_each_rtx with for_each_rtx_in_insn.
17004 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
17005 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
17006 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
17007 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
17008 (try_optimize_cfg): Strengthen local "last" from rtx to
17010 (delete_dead_jumptables): Likewise for locals "insn", "next",
17013 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
17014 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
17015 "rtx else_first_tail", to reflect the basic-block.h changes above.
17017 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17019 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
17021 (purge_dead_tablejump_edges): Likewise.
17022 (find_bb_boundaries): Likewise for locals "insn", "end",
17023 "flow_transfer_insn".
17025 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17027 * caller-save.c (save_call_clobbered_regs): Strengthen locals
17028 "ins" and "prev" from rtx to rtx_insn *.
17030 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17032 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
17034 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
17035 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
17037 (load_register_parameters): Likewise for local "before_arg".
17038 (check_sibcall_argument_overlap): Likewise for param "insn".
17039 (expand_call): Likewise for locals "normal_call_insns",
17040 "tail_call_insns", "insns", "before_call", "after_args",
17041 "before_arg", "last", "prev". Strengthen one of the "last" from
17042 rtx to rtx_call_insn *.
17043 (fixup_tail_calls): Strengthen local "insn" from rtx to
17045 (emit_library_call_value_1): Likewise for locals "before_call" and
17048 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17050 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
17051 and "last" from rtx to rtx_insn *.
17052 (expand_builtin_nonlocal_goto): Likewise for local "insn".
17053 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
17055 (expand_errno_check): Strengthen local "lab" from rtx to
17057 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
17059 (expand_builtin_mathfn_2): Likewise.
17060 (expand_builtin_mathfn_ternary): Likewise.
17061 (expand_builtin_mathfn_3): Likewise.
17062 (expand_builtin_interclass_mathfn): Likewise for local "last".
17063 (expand_builtin_int_roundingfn): Likewise for local "insns".
17064 (expand_builtin_int_roundingfn_2): Likewise.
17065 (expand_builtin_strlen): Likewise for local "before_strlen".
17066 (expand_builtin_strncmp): Likewise for local "seq".
17067 (expand_builtin_signbit): Likewise for local "last".
17068 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
17069 from rtx to rtx_code_label *.
17070 (expand_stack_restore): Strengthen local "prev" from rtx to
17073 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17075 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
17077 (struct btr_def_s): Likewise.
17078 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
17080 (add_btr_def): Likewise.
17081 (new_btr_user): Likewise.
17082 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
17084 (link_btr_uses): Likewise.
17085 (move_btr_def): Likewise for locals "insp", "old_insn",
17086 "new_insn". Add checked cast to rtx_insn * for now on result of
17088 (can_move_up): Strengthen param "insn" from const_rtx to
17091 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17093 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
17095 (get_uncond_jump_length): Likewise for locals "label", "jump".
17096 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
17098 (add_labels_and_missing_jumps): Likewise for local "new_jump".
17099 (fix_up_fall_thru_edges): Likewise for local "old_jump".
17100 (find_jump_block): Likewise for local "insn".
17101 (fix_crossing_conditional_branches): Likewise for locals
17102 "old_jump", "new_jump".
17103 (fix_crossing_unconditional_branches): Likewise for locals
17104 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
17105 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
17107 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17109 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
17111 (struct mem_insn): Likewise for field "insn".
17112 (reg_next_use): Strengthen from rtx * to rtx_insn **.
17113 (reg_next_inc_use): Likewise.
17114 (reg_next_def): Likewise.
17115 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
17116 from rtx to rtx_insn *.
17117 (move_insn_before): Likewise for param "next_insn" and local "insns".
17118 (attempt_change): Likewise for local "mov_insn".
17119 (try_merge): Likewise for param "last_insn".
17120 (get_next_ref): Likewise for return type and local "insn".
17121 Strengthen param "next_array" from rtx * to rtx_insn **.
17122 (parse_add_or_inc): Strengthen param "insn" from rtx to
17124 (find_inc): Likewise for locals "insn" and "other_insn" (three of
17126 (merge_in_block): Likewise for locals "insn", "curr",
17128 (pass_inc_dec::execute): Update allocations of the arrays to
17129 reflect the stronger types.
17131 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17133 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
17134 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
17135 from rtx to rtx_code_label *.
17137 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17139 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
17142 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
17144 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
17145 generated a warning and prevented bootstrapping the compiler.
17147 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17149 * rtl.h (delete_related_insns): Strengthen return type from rtx to
17152 * jump.c (delete_related_insns): Likewise, also for locals "next"
17155 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17157 * genautomata.c (output_internal_insn_latency_func): When writing
17158 the function "internal_insn_latency" to insn-automata.c,
17159 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
17160 allowing the optional guard function of (define_bypass) clauses to
17161 expect a pair of rtx_insn *, rather than a pair of rtx.
17162 (output_insn_latency_func): When writing the function
17163 "insn_latency", add an "uncast_" prefix to params "insn" and
17164 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
17165 using checked casts from the params, thus enabling the above
17166 change to the generated "internal_insn_latency" function.
17168 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
17170 PR tree-optimization/62091
17171 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
17172 handle correctly arrays.
17173 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
17174 inheritance binfos.
17175 (record_known_type): Walk into inner type.
17176 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
17177 condition on no type changes.
17179 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17181 * genattrtab.c (write_attr_get): Within the generated get_attr_
17182 functions, rename param "insn" to "uncast_insn" and reintroduce
17183 "insn" as an local rtx_insn * using a checked cast, so that "insn"
17184 is an rtx_insn * within insn-attrtab.c
17186 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17188 * output.h (peephole): Strengthen return type from rtx to
17190 * rtl.h (delete_for_peephole): Likewise for both params.
17191 * genpeep.c (main): In generated "peephole" function, strengthen
17192 return type and local "insn" from rtx to rtx_insn *. For now,
17193 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
17194 rtx_insn *, with a checked cast.
17195 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
17196 locals "insn", "next", "prev" from rtx to rtx_insn *.
17198 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
17200 PR tree-optimization/62112
17201 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
17202 * gimple-iterator.h (gsi_replace): Return bool.
17203 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
17204 moved from ref_may_alias_global_p.
17205 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
17207 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
17208 (stmt_kills_ref_p_1): Rename...
17209 (stmt_kills_ref_p): ... to this.
17210 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
17211 stmt_kills_ref_p): Declare.
17212 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
17213 Move the self-assignment case...
17214 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
17216 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17218 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
17220 * emit-rtl.c (try_split): Likewise, also for locals "before" and
17221 "after". For now, don't strengthen param "trial", which requires
17222 adding checked casts when returning it.
17224 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17226 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
17227 "label" from rtx to rtx_code_label *. Strengthen param 1 of
17228 "var_location" hook from rtx to rtx_insn *.
17229 (debug_nothing_rtx): Delete in favor of...
17230 (debug_nothing_rtx_code_label): New prototype.
17231 (debug_nothing_rtx_rtx): Delete unused prototype.
17232 (debug_nothing_rtx_insn): New prototype.
17234 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
17235 invoking debug_hooks->var_location (in two places, one in a NOTE
17236 case of a switch statement, the other guarded by a CALL_P
17237 conditional. Add checked cast to rtx_code_label * when invoking
17238 debug_hooks->label (within CODE_LABEL case of switch statement).
17240 * dbxout.c (dbx_debug_hooks): Update "label" hook from
17241 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
17242 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
17243 (xcoff_debug_hooks): Likewise.
17244 * debug.c (do_nothing_debug_hooks): Likewise.
17245 (debug_nothing_rtx): Delete in favor of...
17246 (debug_nothing_rtx_insn): New function.
17247 (debug_nothing_rtx_rtx): Delete unused function.
17248 (debug_nothing_rtx_code_label): New function.
17249 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
17250 debug_nothing_rtx to debug_nothing_rtx_code_label.
17251 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
17253 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
17254 debug_nothing_rtx to debug_nothing_rtx_insn.
17255 (sdbout_label): Strengthen param "insn" from rtx to
17257 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
17258 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
17259 "var_location" hook from debug_nothing_rtx to
17260 debug_nothing_rtx_insn.
17262 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17264 * recog.h (insn_output_fn): Update this function typedef to match
17265 the changes below to the generated output functions, strengthening
17266 the 2nd param from rtx to rtx_insn *.
17268 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
17269 insn when invoking an output function, to match the new signature
17270 of insn_output_fn with a stronger second param.
17272 * genconditions.c (write_header): In the generated code for
17273 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
17274 to match the other changes in this patch.
17276 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
17277 the generated "gen_" functions from rtx to rtx_insn * within their
17280 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
17281 the subfunctions within the generated "recog_", "split", "peephole2"
17282 function trees from rtx to rtx_insn *. For now, the top-level
17283 generated functions ("recog", "split", "peephole2") continue to
17284 take a plain rtx for "insn", to avoid introducing dependencies on
17285 other patches. Rename this 2nd param from "insn" to
17286 "uncast_insn", and reintroduce "insn" as a local variable of type
17287 rtx_insn *, initialized at the top of the generated function with
17288 a checked cast on "uncast_insn".
17289 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
17290 the generated "gen_" functions from rtx to rtx_insn * within their
17293 * genoutput.c (process_template): Strengthen the 2nd param within
17294 the generated "output_" functions "insn" from rtx to rtx_insn *.
17296 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17298 * tree-profile.c (tree_profiling): Skip external functions
17299 when doing coverage instrumentation.
17300 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
17302 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17304 * config/rs6000/altivec.h (vec_cpsgn): New #define.
17305 (vec_mergee): Likewise.
17306 (vec_mergeo): Likewise.
17307 (vec_cntlz): Likewise.
17308 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
17309 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
17310 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
17311 VMRGEW, and VMRGOW.
17312 * doc/extend.texi: Document various forms of vec_cpsgn,
17313 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
17314 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
17315 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
17316 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
17317 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
17319 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17321 * config/rs6000/rs6000.c (context.h): New include.
17322 (tree-pass.h): Likewise.
17323 (make_pass_analyze_swaps): New decl.
17324 (rs6000_option_override): Register pass_analyze_swaps.
17325 (swap_web_entry): New subsclass of web_entry_base (df.h).
17326 (special_handling_values): New enum.
17327 (union_defs): New function.
17328 (union_uses): Likewise.
17329 (insn_is_load_p): Likewise.
17330 (insn_is_store_p): Likewise.
17331 (insn_is_swap_p): Likewise.
17332 (rtx_is_swappable_p): Likewise.
17333 (insn_is_swappable_p): Likewise.
17334 (chain_purpose): New enum.
17335 (chain_contains_only_swaps): New function.
17336 (mark_swaps_for_removal): Likewise.
17337 (swap_const_vector_halves): Likewise.
17338 (adjust_subreg_index): Likewise.
17339 (permute_load): Likewise.
17340 (permute_store): Likewise.
17341 (handle_special_swappables): Likewise.
17342 (replace_swap_with_copy): Likewise.
17343 (dump_swap_insn_table): Likewise.
17344 (rs6000_analyze_swaps): Likewise.
17345 (pass_data_analyze_swaps): New pass_data.
17346 (pass_analyze_swaps): New rtl_opt_pass.
17347 (make_pass_analyze_swaps): New function.
17348 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
17350 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17352 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
17353 type from rtx to rtx_insn *.
17354 (create_copy_of_insn_rtx): Likewise.
17355 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
17356 (create_copy_of_insn_rtx): Likewise, also for local "res".
17358 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17360 * rtl.h (find_first_parameter_load): Strengthen return type from
17362 * rtlanal.c (find_first_parameter_load): Strengthen return type
17363 from rtx to rtx_insn *. Add checked cast for now, to postpone
17364 strengthening the params.
17366 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
17369 * diagnostic.c: Set default caret.
17370 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
17372 * diagnostic.h (struct diagnostic_context):
17374 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17376 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
17377 (sel_bb_head): Strengthen return type insn_t (currently just an
17378 rtx) to rtx_insn *.
17379 (sel_bb_end): Likewise.
17381 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
17382 (sel_bb_head): Strengthen return type and local "head" from
17383 insn_t (currently just an rtx) to rtx_insn *.
17384 (sel_bb_end): Likewise for return type.
17385 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
17388 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17390 * basic-block.h (get_last_bb_insn): Strengthen return type from
17392 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
17395 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
17398 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
17400 (diagnostic_report_diagnostic): ... from here.
17401 * toplev.c (general_init): Move code to c-family.
17403 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17405 * df.h (web_entry_base): Replace existing struct web_entry with a
17406 new class web_entry_base with only the predecessor member.
17407 (unionfind_root): Remove declaration and move to class member.
17408 (unionfind_union): Remove declaration and move to friend
17410 (union_defs): Remove declaration.
17411 * web.c (web_entry_base::unionfind_root): Modify to be member
17412 function and adjust accessors.
17413 (unionfind_union): Modify to be friend function and adjust
17415 (web_entry): New subclass of web_entry_base containing the reg
17417 (union_match_dups): Modify for struct -> class changes.
17418 (union_defs): Likewise.
17419 (entry_register): Likewise.
17420 (pass_web::execute): Likewise.
17422 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
17424 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
17425 builtin define __VEC_ELEMENT_REG_ORDER__.
17427 2014-08-20 Martin Jambor <mjambor@suse.cz>
17428 Wei Mi <wmi@google.com>
17431 PR middle-end/61776
17432 * tree-ssa-operands.c (update_stmt_operands): Remove
17433 MODIFIED_NORETURN_CALLS.
17434 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
17435 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
17436 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
17437 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
17438 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
17439 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
17440 (gimple_call_set_ctrl_altering): New func.
17441 (gimple_call_ctrl_altering_p): Ditto.
17442 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
17443 (make_blocks): Use gimple_call_initialize_ctrl_altering.
17444 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
17445 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
17446 remove MODIFIED_NORETURN_CALLS.
17448 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17450 * coverage.c (coverage_compute_profile_id): Return non-0;
17451 also handle symbols with unique name.
17452 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
17454 2014-08-20 Steve Ellcey <sellcey@mips.com>
17456 PR middle-end/49191
17457 * doc/sourcebuild.texi (non_strict_align): New.
17459 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17461 * cgraphunit.c (ipa_passes, compile): Reshedule
17462 symtab_remove_unreachable_nodes passes; update comments.
17463 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
17464 TODO_remove_functions before the pass; the functions ought to be
17466 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
17467 TODO_remove_functions.
17468 * passes.c (pass_data_early_local_passes): Do not schedule function
17470 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
17472 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17475 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
17476 before setting the option.
17477 * diagnostic.c (diagnostic_classify_diagnostic): Record
17478 command-line status.
17480 2014-08-20 Richard Biener <rguenther@suse.de>
17483 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
17484 to build uint{16,32,64}_type_node.
17486 2014-08-20 Terry Guo <terry.guo@arm.com>
17488 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
17489 with immediate_operand.
17491 2014-08-20 David Malcolm <dmalcolm@redhat.com>
17493 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
17494 "insn" from an as_a to a safe_as_a, for the case when "insn" is
17497 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17499 PR preprocessor/51303
17500 * incpath.c (remove_duplicates): Use cpp_warning.
17502 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17506 * doc/options.texi (CPP): Document it.
17507 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
17508 * optc-gen.awk: Handle CPP.
17509 * opth-gen.awk: Likewise.
17511 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17513 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
17515 (duplicate_insn_chain): Likewise.
17516 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
17517 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
17518 checked cast for now (until we can strengthen the params in the
17520 (duplicate_insn_chain): Likewise.
17522 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17524 * rtl.h (next_cc0_user): Strengthen return type from rtx to
17526 (prev_cc0_setter): Likewise.
17528 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
17529 rtx_insn *, adding checked casts for now as necessary.
17530 (prev_cc0_setter): Likewise.
17532 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17534 * expr.h (emit_move_insn): Strengthen return type from rtx to
17536 (emit_move_insn_1): Likewise.
17537 (emit_move_complex_push): Likewise.
17538 (emit_move_complex_parts): Likewise.
17540 * expr.c (emit_move_via_integer): Strengthen return type from rtx
17541 to rtx_insn *. Replace use of NULL_RTX with NULL when working
17543 (emit_move_complex_push): Strengthen return type from rtx to
17545 (emit_move_complex): Likewise, also for local "ret".
17546 (emit_move_ccmode): Likewise.
17547 (emit_move_multi_word): Likewise for return type and locals
17548 "last_insn", "seq".
17549 (emit_move_insn_1): Likewise for return type and locals "result",
17551 (emit_move_insn): Likewise for return type and local "last_insn".
17552 (compress_float_constant): Likewise.
17554 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17556 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
17557 from rtx to rtx_insn *.
17559 * rtl.h (emit_insn_before): Likewise.
17560 (emit_insn_before_noloc): Likewise.
17561 (emit_insn_before_setloc): Likewise.
17562 (emit_jump_insn_before): Likewise.
17563 (emit_jump_insn_before_noloc): Likewise.
17564 (emit_jump_insn_before_setloc): Likewise.
17565 (emit_call_insn_before): Likewise.
17566 (emit_call_insn_before_noloc): Likewise.
17567 (emit_call_insn_before_setloc): Likewise.
17568 (emit_debug_insn_before): Likewise.
17569 (emit_debug_insn_before_noloc): Likewise.
17570 (emit_debug_insn_before_setloc): Likewise.
17571 (emit_label_before): Likewise.
17572 (emit_insn_after): Likewise.
17573 (emit_insn_after_noloc): Likewise.
17574 (emit_insn_after_setloc): Likewise.
17575 (emit_jump_insn_after): Likewise.
17576 (emit_jump_insn_after_noloc): Likewise.
17577 (emit_jump_insn_after_setloc): Likewise.
17578 (emit_call_insn_after): Likewise.
17579 (emit_call_insn_after_noloc): Likewise.
17580 (emit_call_insn_after_setloc): Likewise.
17581 (emit_debug_insn_after): Likewise.
17582 (emit_debug_insn_after_noloc): Likewise.
17583 (emit_debug_insn_after_setloc): Likewise.
17584 (emit_label_after): Likewise.
17585 (emit_insn): Likewise.
17586 (emit_debug_insn): Likewise.
17587 (emit_jump_insn): Likewise.
17588 (emit_call_insn): Likewise.
17589 (emit_label): Likewise.
17590 (gen_clobber): Likewise.
17591 (emit_clobber): Likewise.
17592 (gen_use): Likewise.
17593 (emit_use): Likewise.
17596 (emit_barrier_before): Strengthen return type from rtx to
17598 (emit_barrier_after): Likewise.
17599 (emit_barrier): Likewise.
17601 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
17602 from rtx to rtx_insn *. Add checked casts for now when converting
17603 "last" from rtx to rtx_insn *.
17604 (emit_insn_before_noloc): Likewise for return type.
17605 (emit_jump_insn_before_noloc): Likewise.
17606 (emit_call_insn_before_noloc): Likewise.
17607 (emit_debug_insn_before_noloc): Likewise.
17608 (emit_barrier_before): Strengthen return type and local "insn"
17609 from rtx to rtx_barrier *.
17610 (emit_label_before): Strengthen return type from rtx to
17611 rtx_insn *. Add checked cast for now when returning param
17612 (emit_pattern_after_noloc): Strengthen return type from rtx to
17613 rtx_insn *. Add checked casts for now when converting "last" from
17615 (emit_insn_after_noloc): Strengthen return type from rtx to
17617 (emit_jump_insn_after_noloc): Likewise.
17618 (emit_call_insn_after_noloc): Likewise.
17619 (emit_debug_insn_after_noloc): Likewise.
17620 (emit_barrier_after): Strengthen return type from rtx to
17622 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
17623 Add checked cast for now when converting "label" from rtx to
17625 (emit_pattern_after_setloc): Strengthen return type from rtx to
17626 rtx_insn *. Add checked casts for now when converting "last" from
17628 (emit_pattern_after): Strengthen return type from rtx to
17630 (emit_insn_after_setloc): Likewise.
17631 (emit_insn_after): Likewise.
17632 (emit_jump_insn_after_setloc): Likewise.
17633 (emit_jump_insn_after): Likewise.
17634 (emit_call_insn_after_setloc): Likewise.
17635 (emit_call_insn_after): Likewise.
17636 (emit_debug_insn_after_setloc): Likewise.
17637 (emit_debug_insn_after): Likewise.
17638 (emit_pattern_before_setloc): Likewise. Add checked casts for now
17639 when converting "last" from rtx to rtx_insn *.
17640 (emit_pattern_before): Strengthen return type from rtx to
17642 (emit_insn_before_setloc): Likewise.
17643 (emit_insn_before): Likewise.
17644 (emit_jump_insn_before_setloc): Likewise.
17645 (emit_jump_insn_before): Likewise.
17646 (emit_call_insn_before_setloc): Likewise.
17647 (emit_call_insn_before): Likewise.
17648 (emit_debug_insn_before_setloc): Likewise.
17649 (emit_debug_insn_before): Likewise.
17650 (emit_insn): Strengthen return type and locals "last", "insn",
17651 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
17652 within cases where we know we have an insn.
17653 (emit_debug_insn): Likewise.
17654 (emit_jump_insn): Likewise.
17655 (emit_call_insn): Strengthen return type and local "insn" from rtx
17657 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
17658 a checked cast to rtx_insn * for now on "label".
17659 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
17660 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
17661 (emit_use): Likewise.
17662 (gen_use): Likewise, also for local "seq".
17663 (emit): Likewise for return type and local "insn".
17664 (rtx_insn): Likewise for return type and local "new_rtx".
17666 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
17667 from rtx to rtx_barrier *.
17669 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
17670 changed return type from rtx to rtx_insn *, we must update
17671 "emit_fn" type, and this in turn means updating...
17672 (frame_insn): ...this. Strengthen return type from rtx to
17673 rtx_insn *. Introduce a new local "insn" of the appropriate type.
17675 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17677 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
17678 rtx to rtx_jump_table_data *. Also for local.
17679 * rtl.h (emit_jump_table_data): Likewise.
17681 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17683 * basic-block.h (create_basic_block_structure): Strengthen third
17684 param "bb_note" from rtx to rtx_note *.
17685 * rtl.h (emit_note_before): Strengthen return type from rtx to
17687 (emit_note_after): Likewise.
17688 (emit_note): Likewise.
17689 (emit_note_copy): Likewise. Also, strengthen param similarly.
17690 * function.h (struct rtl_data): Strengthen field
17691 "x_stack_check_probe_note" from rtx to rtx_note *.
17693 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
17694 from rtx to rtx_note *.
17695 * cfgrtl.c (create_basic_block_structure): Strengthen third param
17696 "bb_note" from rtx to rtx_note *.
17697 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
17698 when calling emit_note_copy.
17699 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
17701 (emit_note_after): Likewise.
17702 (emit_note_before): Likewise.
17703 (emit_note_copy): Likewise. Also, strengthen param similarly.
17704 (emit_note): Likewise.
17705 * except.c (emit_note_eh_region_end): Likewise for return type.
17706 Strengthen local "next" from rtx to rtx_insn *.
17707 (convert_to_eh_region_ranges): Strengthen local "note"
17708 from rtx to rtx_note *.
17709 * final.c (change_scope): Likewise.
17710 (reemit_insn_block_notes): Likewise, for both locals named "note".
17711 Also, strengthen local "insn" from rtx to rtx_insn *.
17712 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
17714 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
17715 strengthen local "seq" from rtx to rtx_insn *.
17716 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
17718 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
17720 (get_bb_note_from_pool): Strengthen return type from rtx to
17722 (sel_create_basic_block): Strengthen local "new_bb_note" from
17723 insn_t to rtx_note *.
17724 * var-tracking.c (emit_note_insn_var_location): Strengthen local
17725 "note" from rtx to rtx_note *.
17726 (emit_notes_in_bb): Likewise.
17728 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17730 * function.h (struct rtl_data): Strengthen field
17731 "x_parm_birth_insn" from rtx to rtx_insn *.
17732 * function.c (struct assign_parm_data_all): Strengthen fields
17733 "first_conversion_insn" and "last_conversion_insn" from rtx to
17736 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17738 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
17739 to rtx_insn *; also for local "var_end_seq".
17740 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
17741 (maybe_cleanup_end_of_block): Likewise for param "last" and local
17743 (expand_gimple_cond): Likewise for locals "last2" and "last".
17744 (mark_transaction_restart_calls): Likewise for local "insn".
17745 (expand_gimple_stmt): Likewise for return type and locals "last"
17747 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
17748 (avoid_complex_debug_insns): Likewise for param "insn".
17749 (expand_debug_locations): Likewise for locals "insn", "last",
17750 "prev_insn" and "insn2".
17751 (expand_gimple_basic_block): Likewise for local "last".
17752 (construct_exit_block): Likewise for locals "head", "end",
17754 (pass_expand::execute): Likewise for locals "var_seq",
17755 "var_ret_seq", "next".
17757 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17759 * asan.h (asan_emit_stack_protection): Strengthen return type from
17761 * asan.c (asan_emit_stack_protection): Likewise. Add local
17762 "insns" to hold the return value.
17764 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17766 * basic-block.h (bb_note): Strengthen return type from rtx to
17768 * sched-int.h (bb_note): Likewise.
17769 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
17771 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17773 * rtl.h (make_insn_raw): Strengthen return type from rtx to
17776 * emit-rtl.c (make_insn_raw): Strengthen return type and local
17777 "insn" from rtx to rtx_insn *.
17778 (make_debug_insn_raw): Strengthen return type from rtx to
17779 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
17780 (make_jump_insn_raw): Strengthen return type from rtx to
17781 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
17782 (make_call_insn_raw): Strengthen return type from rtx to
17783 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
17784 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
17785 callback from rtx to rtx_insn *; likewise for local "insn" and
17786 "next", adding a checked cast to rtx_insn in the relevant cases of
17787 the switch statement.
17788 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
17789 callback from rtx to rtx_insn *.
17790 (emit_pattern_after_setloc): Likewise.
17791 (emit_pattern_after): Likewise.
17792 (emit_pattern_before_setloc): Likewise.
17793 (emit_pattern_before): Likewise.
17795 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17797 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
17799 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
17800 accepting an rtx_insn *.
17801 (last_call_insn): Strengthen return type from rtx to
17804 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17806 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
17807 "insns" from rtx to rtx_insn *.
17808 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
17809 locals "insn" and "prev".
17811 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17813 * rtl.h (tablejump_p): Strengthen third param from rtx * to
17814 rtx_jump_table_data **.
17816 * cfgbuild.c (make_edges): Introduce local "table", using it in
17817 place of "tmp" for jump table data.
17818 (find_bb_boundaries): Strengthen local "table" from rtx to
17819 rtx_jump_table_data *.
17820 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
17821 (outgoing_edges_match): Likewise for locals "table1" and "table2".
17822 (try_crossjump_to_edge): Likewise.
17823 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
17825 (patch_jump_insn): Introduce local "table", using it in place of
17826 "tmp" for jump table data.
17827 (force_nonfallthru_and_redirect): Introduce local "table", so that
17828 call to tablejump_p can receive an rtx_jump_table_data **. Update
17829 logic around the call to overwrite "note" appropriately if
17830 tablejump_p returns non-zero.
17831 (get_last_bb_insn): Introduce local "table", using it in place of
17832 "tmp" for jump table data.
17833 * dwarf2cfi.c (create_trace_edges): Likewise.
17835 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
17836 from rtx to rtx_jump_table_data *.
17837 (create_fix_barrier): Strengthen local "tmp" from rtx to
17838 rtx_jump_table_data *.
17839 (arm_reorg): Likewise for local "table".
17841 * config/s390/s390.c (s390_chunkify_start): Likewise.
17843 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
17845 * jump.c (delete_related_insns): Strengthen local "lab_next" from
17846 rtx to rtx_jump_table_data *.
17848 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
17849 rtx_jump_table_data **. Add a checked cast when writing through
17850 the pointer: we know there that local "table" is non-NULL and that
17851 JUMP_TABLE_DATA_P (table) holds.
17852 (label_is_jump_target_p): Introduce local "table", using it in
17853 place of "tmp" for jump table data.
17855 2014-08-19 Marek Polacek <polacek@redhat.com>
17858 * doc/invoke.texi: Document -Wbool-compare.
17860 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17862 * rtl.h (entry_of_function): Strengthen return type from rtx to
17864 * cfgrtl.c (entry_of_function): Likewise.
17866 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17868 * emit-rtl.h (get_insns): Strengthen return type from rtx to
17869 rtx_insn *, adding a checked cast for now.
17870 (get_last_insn): Likewise.
17872 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17874 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
17877 * emit-rtl.c (gen_label_rtx): Likewise.
17879 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17881 * rtl.h (previous_insn): Strengthen return type from rtx to
17883 (next_insn): Likewise.
17884 (prev_nonnote_insn): Likewise.
17885 (prev_nonnote_insn_bb): Likewise.
17886 (next_nonnote_insn): Likewise.
17887 (next_nonnote_insn_bb): Likewise.
17888 (prev_nondebug_insn): Likewise.
17889 (next_nondebug_insn): Likewise.
17890 (prev_nonnote_nondebug_insn): Likewise.
17891 (next_nonnote_nondebug_insn): Likewise.
17892 (prev_real_insn): Likewise.
17893 (next_real_insn): Likewise.
17894 (prev_active_insn): Likewise.
17895 (next_active_insn): Likewise.
17897 * emit-rtl.c (next_insn): Strengthen return type from rtx to
17898 rtx_insn *, adding a checked cast.
17899 (previous_insn): Likewise.
17900 (next_nonnote_insn): Likewise.
17901 (next_nonnote_insn_bb): Likewise.
17902 (prev_nonnote_insn): Likewise.
17903 (prev_nonnote_insn_bb): Likewise.
17904 (next_nondebug_insn): Likewise.
17905 (prev_nondebug_insn): Likewise.
17906 (next_nonnote_nondebug_insn): Likewise.
17907 (prev_nonnote_nondebug_insn): Likewise.
17908 (next_real_insn): Likewise.
17909 (prev_real_insn): Likewise.
17910 (next_active_insn): Likewise.
17911 (prev_active_insn): Likewise.
17913 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
17914 param "stepfunc" so that it returns an rtx_insn * rather than an
17915 rtx, to track the change to prev_nonnote_insn_bb, which is the
17916 only function this is called with.
17917 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
17919 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
17921 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
17924 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17926 * coretypes.h (class rtx_debug_insn): Add forward declaration.
17927 (class rtx_nonjump_insn): Likewise.
17928 (class rtx_jump_insn): Likewise.
17929 (class rtx_call_insn): Likewise.
17930 (class rtx_jump_table_data): Likewise.
17931 (class rtx_barrier): Likewise.
17932 (class rtx_code_label): Likewise.
17933 (class rtx_note): Likewise.
17935 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
17936 adding the invariant DEBUG_INSN_P (X).
17937 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
17938 the invariant NONJUMP_INSN_P (X).
17939 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
17940 the invariant JUMP_P (X).
17941 (class rtx_call_insn): New, a subclass of rtx_insn, adding
17942 the invariant CALL_P (X).
17943 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
17944 invariant JUMP_TABLE_DATA_P (X).
17945 (class rtx_barrier): New, a subclass of rtx_insn, adding the
17946 invariant BARRIER_P (X).
17947 (class rtx_code_label): New, a subclass of rtx_insn, adding
17948 the invariant LABEL_P (X).
17949 (class rtx_note): New, a subclass of rtx_insn, adding
17950 the invariant NOTE_P(X).
17951 (is_a_helper <rtx_debug_insn *>::test): New.
17952 (is_a_helper <rtx_nonjump_insn *>::test): New.
17953 (is_a_helper <rtx_jump_insn *>::test): New.
17954 (is_a_helper <rtx_call_insn *>::test): New.
17955 (is_a_helper <rtx_jump_table_data *>::test): New functions,
17956 overloaded for both rtx and rtx_insn *.
17957 (is_a_helper <rtx_barrier *>::test): New.
17958 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
17959 for both rtx and rtx_insn *.
17960 (is_a_helper <rtx_note *>::test): New.
17962 2014-08-19 Marek Polacek <polacek@redhat.com>
17964 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
17965 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
17966 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
17967 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
17969 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17971 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
17972 rtx_insn *. To help with transition, for now, convert from an
17973 access macro into a pair of functions: BND_TO, returning an
17975 (SET_BND_TO): New function, for use where BND_TO is used as an
17978 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
17980 (BND_TO): New function, adding a checked cast.
17981 (SET_BND_TO): New function.
17983 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
17985 (compute_av_set_on_boundaries): Likewise.
17987 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
17989 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
17990 destination if it is used in source.
17991 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
17992 (*popcount<mode>2_falsedep_1): Likewise.
17994 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
17997 * configure.ac: Set install_gold_as_default to no first.
17998 * configure: Regenerated.
18000 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18002 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
18003 "note_list" field will eventually be an rtx_insn *. To help with
18004 transition, for now, convert from an access macro into a pair of
18005 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
18006 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
18009 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
18010 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
18012 * sel-sched-ir.c (init_bb): Likewise.
18013 (sel_restore_notes): Likewise.
18014 (move_bb_info): Likewise.
18015 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
18016 (SET_BB_NOTE_LIST): New function.
18018 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18020 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
18021 field will eventually be an rtx_insn *. To help with transition,
18022 for now, convert from an access macro into a pair of functions:
18023 VINSN_INSN_RTX, returning an rtx_insn *, and...
18024 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
18025 is used as an lvalue.
18027 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
18028 SET_VINSN_INSN_RTX where it's used as an lvalue.
18029 (VINSN_INSN_RTX): New function.
18030 (SET_VINSN_INSN_RTX): New function.
18032 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18034 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
18035 eventually be rtx_insn *, but to help with transition, for now,
18036 convert from an access macro into a pair of functions: DEP_PRO
18037 returning an rtx_insn * and...
18038 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
18039 lvalue, returning an rtx&.
18040 (DEP_CON): Analogous changes to DEP_PRO above.
18041 (SET_DEP_CON): Likewise.
18043 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
18044 an lvalue to SET_DEP_CON.
18045 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
18046 (sd_copy_back_deps): Likewise for DEP_CON.
18047 (DEP_PRO): New function, adding a checked cast for now.
18048 (DEP_CON): Likewise.
18049 (SET_DEP_PRO): New function.
18050 (SET_DEP_CON): Likewise.
18052 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18054 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
18055 (extra_options): Add i386/cygwin.opt.
18056 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
18057 (CPP_SPEC): Accept -pthread.
18058 (LINK_SPEC): Ditto.
18059 (GOMP_SELF_SPECS): Update comment.
18060 * config/i386/cygwin.opt: New file for -pthread flag.
18062 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18064 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
18065 * df.h (DF_REF_INSN): Convert from a macro to a function, so
18066 that we can return an rtx_insn *.
18068 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18070 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
18071 when building executables, not DLLs. Add --large-address-aware
18072 under the same conditions.
18073 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
18074 when building executables, not DLLs. Add --large-address-aware
18075 under the same conditions when using -m32.
18077 * config/i386/cygwin-stdint.h: Throughout, make type
18078 definitions dependent on target architecture, not host.
18080 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18082 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
18083 the return type from rtx to rtx_insn *, which will enable various
18084 conversions in followup patches. For now this is is done by a
18086 (NEXT_INSN): Likewise.
18087 (SET_PREV_INSN): Convert to an inline function. This is intended
18088 for use as an lvalue, and so returns an rtx& to allow in-place
18090 (SET_NEXT_INSN): Likewise.
18092 2014-07-08 Mark Wielaard <mjw@redhat.com>
18095 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
18097 2014-08-19 Marek Polacek <polacek@redhat.com>
18100 * cgraphunit.c (handle_alias_pairs): Fix condition.
18102 2014-08-19 Richard Biener <rguenther@suse.de>
18104 * gimple-fold.c (fold_gimple_assign): Properly build a
18105 null-pointer constant when devirtualizing addresses.
18107 2014-07-07 Mark Wielaard <mjw@redhat.com>
18109 * dwarf2out.c (decl_quals): New function.
18110 (modified_type_die): Take one cv_quals argument instead of two,
18111 one for const and one for volatile.
18112 (add_type_attribute): Likewise.
18113 (generic_parameter_die): Call add_type_attribute with one modifier
18115 (base_type_for_mode): Likewise.
18116 (add_bounds_info): Likewise.
18117 (add_subscript_info): Likewise.
18118 (gen_array_type_die): Likewise.
18119 (gen_descr_array_type_die): Likewise.
18120 (gen_entry_point_die): Likewise.
18121 (gen_enumeration_type_die): Likewise.
18122 (gen_formal_parameter_die): Likewise.
18123 (gen_subprogram_die): Likewise.
18124 (gen_variable_die): Likewise.
18125 (gen_const_die): Likewise.
18126 (gen_field_die): Likewise.
18127 (gen_pointer_type_die): Likewise.
18128 (gen_reference_type_die): Likewise.
18129 (gen_ptr_to_mbr_type_die): Likewise.
18130 (gen_inheritance_die): Likewise.
18131 (gen_subroutine_type_die): Likewise.
18132 (gen_typedef_die): Likewise.
18133 (force_type_die): Likewise.
18135 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
18137 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
18139 * configure: Regenerate.
18141 2014-08-19 Richard Biener <rguenther@suse.de>
18143 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
18144 DECL_EXTERNALs in BLOCKs as non-references.
18145 * tree-streamer-out.c (streamer_write_chain): Likewise.
18147 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
18148 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18149 Anna Tikhonova <anna.tikhonova@intel.com>
18150 Ilya Tocar <ilya.tocar@intel.com>
18151 Andrey Turetskiy <andrey.turetskiy@intel.com>
18152 Ilya Verbin <ilya.verbin@intel.com>
18153 Kirill Yukhin <kirill.yukhin@intel.com>
18154 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18156 * config/i386/sse.md
18157 (define_mode_iterator VI48_AVX512F): Delete.
18158 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
18159 (define_mode_iterator VI2_AVX512VL): Ditto.
18160 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
18163 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
18165 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
18166 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
18167 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18168 with VI48_AVX512F_AVX512VL): New.
18169 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18170 with VI2_AVX512VL): Ditto.
18172 2014-08-19 Marek Polacek <polacek@redhat.com>
18174 * doc/invoke.texi: Document -Wc99-c11-compat.
18176 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18178 * rtl.h (PREV_INSN): Split macro in two: the existing one,
18179 for rvalues, and...
18180 (SET_PREV_INSN): New macro, for use as an lvalue.
18181 (NEXT_INSN, SET_NEXT_INSN): Likewise.
18183 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
18184 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
18185 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
18186 (fixup_abnormal_edges): Likewise.
18187 (unlink_insn_chain): Likewise.
18188 (fixup_reorder_chain): Likewise.
18189 (cfg_layout_delete_block): Likewise.
18190 (cfg_layout_merge_blocks): Likewise.
18191 * combine.c (update_cfg_for_uncondjump): Likewise.
18192 * emit-rtl.c (link_insn_into_chain): Likewise.
18193 (remove_insn): Likewise.
18194 (delete_insns_since): Likewise.
18195 (reorder_insns_nobb): Likewise.
18196 (emit_insn_after_1): Likewise.
18197 * final.c (rest_of_clean_state): Likewise.
18198 (final_scan_insn): Likewise.
18199 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
18200 * haifa-sched.c (concat_note_lists): Likewise.
18201 (remove_notes): Likewise.
18202 (restore_other_notes): Likewise.
18203 (move_insn): Likewise.
18204 (unlink_bb_notes): Likewise.
18205 (restore_bb_notes): Likewise.
18206 * jump.c (delete_for_peephole): Likewise.
18207 * optabs.c (emit_libcall_block_1): Likewise.
18208 * reorg.c (emit_delay_sequence): Likewise.
18209 (fill_simple_delay_slots): Likewise.
18210 * sel-sched-ir.c (sel_move_insn): Likewise.
18211 (sel_remove_insn): Likewise.
18212 (get_bb_note_from_pool): Likewise.
18213 * sel-sched.c (move_nop_to_previous_block): Likewise.
18215 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
18216 * config/c6x/c6x.c (gen_one_bundle): Likewise.
18217 (c6x_gen_bundles): Likewise.
18218 (hwloop_optimize): Likewise.
18219 * config/frv/frv.c (frv_function_prologue): Likewise.
18220 (frv_register_nop): Likewise.
18221 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
18222 (ia64_reorg): Likewise.
18223 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
18224 (mep_make_bundle): Likewise.
18225 (mep_bundle_insns): Likewise.
18226 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
18227 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
18228 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
18230 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18232 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
18233 return type from rtx to rtx_insn *.
18234 (BB_END): Likewise.
18235 (BB_HEADER): Likewise.
18236 (BB_FOOTER): Likewise.
18237 (SET_BB_HEAD): Convert to a function.
18238 (SET_BB_END): Likewise.
18239 (SET_BB_HEADER): Likewise.
18240 (SET_BB_FOOTER): Likewise.
18242 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
18243 Strengthen the return type from rtx to rtx_insn *. For now, this
18244 is done by adding a checked cast, but this will eventually
18245 become a field lookup.
18246 (BB_END): Likewise.
18247 (BB_HEADER): Likewise.
18248 (BB_FOOTER): Likewise.
18249 (SET_BB_HEAD): New function, from macro of same name. This is
18250 intended for use as an lvalue, and so returns an rtx& to allow
18251 in-place modification.
18252 (SET_BB_END): Likewise.
18253 (SET_BB_HEADER): Likewise.
18254 (SET_BB_FOOTER): Likewise.
18256 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18258 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
18259 for rvalues, and...
18260 (SET_BB_HEAD): New macro, for use as a lvalue.
18261 (BB_END, SET_BB_END): Likewise.
18262 (BB_HEADER, SET_BB_HEADER): Likewise.
18263 (BB_FOOTER, SET_BB_FOOTER): Likewise.
18265 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
18266 of BB_* macros into SET_BB_* macros.
18267 (fix_crossing_unconditional_branches): Likewise.
18268 * caller-save.c (save_call_clobbered_regs): Likewise.
18269 (insert_one_insn): Likewise.
18270 * cfgbuild.c (find_bb_boundaries): Likewise.
18271 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18272 (outgoing_edges_match): Likewise.
18273 (try_optimize_cfg): Likewise.
18274 * cfgexpand.c (expand_gimple_cond): Likewise.
18275 (expand_gimple_tailcall): Likewise.
18276 (expand_gimple_basic_block): Likewise.
18277 (construct_exit_block): Likewise.
18278 * cfgrtl.c (delete_insn): Likewise.
18279 (create_basic_block_structure): Likewise.
18280 (rtl_delete_block): Likewise.
18281 (rtl_split_block): Likewise.
18282 (emit_nop_for_unique_locus_between): Likewise.
18283 (rtl_merge_blocks): Likewise.
18284 (block_label): Likewise.
18285 (try_redirect_by_replacing_jump): Likewise.
18286 (emit_barrier_after_bb): Likewise.
18287 (fixup_abnormal_edges): Likewise.
18288 (record_effective_endpoints): Likewise.
18289 (relink_block_chain): Likewise.
18290 (fixup_reorder_chain): Likewise.
18291 (fixup_fallthru_exit_predecessor): Likewise.
18292 (cfg_layout_duplicate_bb): Likewise.
18293 (cfg_layout_split_block): Likewise.
18294 (cfg_layout_delete_block): Likewise.
18295 (cfg_layout_merge_blocks): Likewise.
18296 * combine.c (update_cfg_for_uncondjump): Likewise.
18297 * emit-rtl.c (add_insn_after): Likewise.
18298 (remove_insn): Likewise.
18299 (reorder_insns): Likewise.
18300 (emit_insn_after_1): Likewise.
18301 * haifa-sched.c (get_ebb_head_tail): Likewise.
18302 (restore_other_notes): Likewise.
18303 (move_insn): Likewise.
18304 (sched_extend_bb): Likewise.
18305 (fix_jump_move): Likewise.
18306 * ifcvt.c (noce_process_if_block): Likewise.
18307 (dead_or_predicable): Likewise.
18308 * ira.c (update_equiv_regs): Likewise.
18309 * reg-stack.c (change_stack): Likewise.
18310 * sel-sched-ir.c (sel_move_insn): Likewise.
18311 * sel-sched.c (move_nop_to_previous_block): Likewise.
18313 * config/c6x/c6x.c (hwloop_optimize): Likewise.
18314 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
18316 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18318 * rtl.h (for_each_rtx_in_insn): New function.
18319 * rtlanal.c (for_each_rtx_in_insn): Likewise.
18321 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18323 * coretypes.h (class rtx_insn): Add forward declaration.
18325 * rtl.h: Include is-a.h.
18326 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
18327 workaround to ensure gengtype knows inheritance is occurring,
18328 whilst continuing to use the pre-existing special-casing for
18330 (class rtx_insn): New subclass of rtx_def, adding the
18331 invariant that we're dealing with something we can sanely use
18332 INSN_UID, NEXT_INSN, PREV_INSN on.
18333 (is_a_helper <rtx_insn *>::test): New.
18334 (is_a_helper <const rtx_insn *>::test): New.
18336 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18338 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
18340 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
18342 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
18345 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
18347 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
18348 to BUILT_IN_UNREACHABLE.
18350 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
18353 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
18355 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
18356 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
18357 (ffs<mode>2): Do not expand with tzcnt for
18358 TARGET_AVOID_FALSE_DEP_FOR_BMI.
18359 (ffssi2_no_cmove): Ditto.
18360 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
18361 (ctz<mode>2): New expander.
18362 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
18363 (*ctz<mode>2_falsedep): New insn.
18364 (*ctz<mode>2): Rename from ctz<mode>2.
18365 (clz<mode>2_lzcnt): New expander.
18366 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
18367 (*clz<mode>2_lzcnt_falsedep): New insn.
18368 (*clz<mode>2): Rename from ctz<mode>2.
18369 (popcount<mode>2): New expander.
18370 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
18371 (*popcount<mode>2_falsedep): New insn.
18372 (*popcount<mode>2): Rename from ctz<mode>2.
18373 (*popcount<mode>2_cmp): Remove.
18374 (*popcountsi2_cmp_zext): Ditto.
18376 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
18378 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
18379 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
18380 * config/microblaze/microblaze.h
18381 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
18383 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
18386 * configure.ac: Set install_gold_as_default to no for
18388 * configure: Regenerated.
18390 2014-08-18 Roman Gareev <gareevroman@gmail.com>
18392 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
18393 * config.in: Add undef of HAVE_isl.
18394 * configure: Regenerate.
18395 * configure.ac: Add definition of HAVE_isl.
18396 * graphite-blocking.c: Add checking of HAVE_isl.
18397 * graphite-dependences.c: Likewise.
18398 * graphite-interchange.c: Likewise.
18399 * graphite-isl-ast-to-gimple.c: Likewise.
18400 * graphite-optimize-isl.c: Likewise.
18401 * graphite-poly.c: Likewise.
18402 * graphite-scop-detection.c: Likewise.
18403 * graphite-sese-to-poly.c: Likewise.
18404 * graphite.c: Likewise.
18405 * toplev.c: Replace the checking of HAVE_cloog with the checking
18408 2014-08-18 Richard Biener <rguenther@suse.de>
18410 PR tree-optimization/62090
18411 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
18412 (fold_builtin_3): Do not fold snprintf.
18413 (fold_builtin_4): Likewise.
18414 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
18415 moved from builtins.c.
18416 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
18417 (gimple_fold_builtin): Do not fold sprintf here.
18419 2014-08-18 Richard Biener <rguenther@suse.de>
18421 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
18423 (maybe_canonicalize_mem_ref_addr): ... this function.
18424 (fold_stmt_1): Apply it here before all simplification.
18426 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
18429 * cgraph.h (cgraph_node::create_indirect_edge): Add
18430 compute_indirect_info param.
18431 * cgraph.c (cgraph_node::create_indirect_edge): Compute
18432 indirect_info only when it is required.
18433 * cgraphclones.c (cgraph_clone_edge): Do not recompute
18434 indirect_info fore cloned indirect edge.
18436 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18437 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18438 Anna Tikhonova <anna.tikhonova@intel.com>
18439 Ilya Tocar <ilya.tocar@intel.com>
18440 Andrey Turetskiy <andrey.turetskiy@intel.com>
18441 Ilya Verbin <ilya.verbin@intel.com>
18442 Kirill Yukhin <kirill.yukhin@intel.com>
18443 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18445 * config/i386/sse.md
18446 (define_mode_iterator VI8_AVX2_AVX512BW): New.
18447 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
18449 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18450 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18451 Anna Tikhonova <anna.tikhonova@intel.com>
18452 Ilya Tocar <ilya.tocar@intel.com>
18453 Andrey Turetskiy <andrey.turetskiy@intel.com>
18454 Ilya Verbin <ilya.verbin@intel.com>
18455 Kirill Yukhin <kirill.yukhin@intel.com>
18456 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18458 * config/i386/sse.md
18459 (define_mode_iterator VF1_AVX512VL): New.
18460 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
18461 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
18464 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18465 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18466 Anna Tikhonova <anna.tikhonova@intel.com>
18467 Ilya Tocar <ilya.tocar@intel.com>
18468 Andrey Turetskiy <andrey.turetskiy@intel.com>
18469 Ilya Verbin <ilya.verbin@intel.com>
18470 Kirill Yukhin <kirill.yukhin@intel.com>
18471 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18473 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
18474 * config/i386/i386.md
18475 (define_code_iterator any_float): New.
18476 (define_code_attr floatsuffix): New.
18477 * config/i386/sse.md
18478 (define_mode_iterator VF1_128_256VL): New.
18479 (define_mode_iterator VF2_512_256VL): New.
18480 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
18482 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
18483 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
18485 (define_mode_attr qq2pssuff): New.
18486 (define_mode_attr sselongvecmode): New.
18487 (define_mode_attr sselongvecmodelower): New.
18488 (define_mode_attr sseintvecmode3): New.
18489 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
18491 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
18492 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
18493 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
18494 (define_insn "ufloatv2siv2df2<mask_name>"): New.
18496 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18497 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18498 Anna Tikhonova <anna.tikhonova@intel.com>
18499 Ilya Tocar <ilya.tocar@intel.com>
18500 Andrey Turetskiy <andrey.turetskiy@intel.com>
18501 Ilya Verbin <ilya.verbin@intel.com>
18502 Kirill Yukhin <kirill.yukhin@intel.com>
18503 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18505 * config/i386/sse.md
18506 (define_mode_iterator VF2_AVX512VL): New.
18507 (define_mode_attr sseintvecmode2): New.
18508 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
18509 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
18510 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
18512 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
18514 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
18516 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
18519 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18520 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18521 Anna Tikhonova <anna.tikhonova@intel.com>
18522 Ilya Tocar <ilya.tocar@intel.com>
18523 Andrey Turetskiy <andrey.turetskiy@intel.com>
18524 Ilya Verbin <ilya.verbin@intel.com>
18525 Kirill Yukhin <kirill.yukhin@intel.com>
18526 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18528 * config/i386/i386.md
18529 (define_insn "*movoi_internal_avx"): Add evex version.
18530 (define_insn "*movti_internal"): Ditto.
18532 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18533 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18534 Anna Tikhonova <anna.tikhonova@intel.com>
18535 Ilya Tocar <ilya.tocar@intel.com>
18536 Andrey Turetskiy <andrey.turetskiy@intel.com>
18537 Ilya Verbin <ilya.verbin@intel.com>
18538 Kirill Yukhin <kirill.yukhin@intel.com>
18539 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18541 * config/i386/i386.md
18542 (define_attr "isa"): Add avx512dq, noavx512dq.
18543 (define_attr "enabled"): Ditto.
18544 * config/i386/sse.md
18545 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
18547 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18548 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18549 Anna Tikhonova <anna.tikhonova@intel.com>
18550 Ilya Tocar <ilya.tocar@intel.com>
18551 Andrey Turetskiy <andrey.turetskiy@intel.com>
18552 Ilya Verbin <ilya.verbin@intel.com>
18553 Kirill Yukhin <kirill.yukhin@intel.com>
18554 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18556 * config/i386/i386.c
18557 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
18558 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
18559 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
18560 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
18561 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
18562 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
18563 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
18564 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
18565 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
18566 * config/i386/sse.md
18567 (define_mode_iterator VMOVE): Allow V4TI mode.
18568 (define_mode_iterator V_AVX512VL): New.
18569 (define_mode_iterator V): New handling for AVX512VL.
18570 (define_insn "avx512f_load<mode>_mask"): Delete.
18571 (define_insn "<avx512>_load<mode>_mask"): New.
18572 (define_insn "avx512f_store<mode>_mask"): Delete.
18573 (define_insn "<avx512>_store<mode>_mask"): New.
18576 2014-08-18 Yury Gribov <y.gribov@samsung.com>
18579 * asan.c (instrument_derefs): Fix bitfield check.
18581 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18583 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
18584 * config/rs6000/htm.md (ttest): Remove clobber.
18585 * config/rs6000/predicates.md (any_mask_operand): New predicate.
18586 (and_operand): Reformat.
18587 (and_2rld_operand): New predicate.
18588 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
18590 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
18591 parameter. Handle AND directly.
18592 (rs6000_split_logical_di): Remove last parameter.
18593 (rs6000_split_logical): Remove last parameter. Remove obsolete
18595 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
18596 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
18597 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
18598 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
18599 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
18600 and 5 anonymous splitters): Delete.
18601 (and<mode>3): New expander.
18602 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
18603 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
18604 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
18605 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
18606 (floatdisf2_internal1): Remove clobbers.
18607 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
18608 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
18609 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
18610 (and<mode>3 for BOOL_128): Remove clobber.
18611 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
18612 rs6000_split_logical.
18613 (*bool<mode>3_internal for BOOL_128): Adjust call of
18614 rs6000_split_logical.
18615 (*boolc<mode>3_internal1 for BOOL_128,
18616 *boolc<mode>3_internal2 for BOOL_128,
18617 *boolcc<mode>3_internal1 for BOOL_128,
18618 *boolcc<mode>3_internal2 for BOOL_128,
18619 *eqv<mode>3_internal1 for BOOL_128,
18620 *eqv<mode>3_internal2 for BOOL_128,
18621 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
18622 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
18624 (*vec_reload_and_reg_<mptrsize>): Delete.
18626 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18628 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
18629 and split, *boolccsi3_internal3 and split): Delete.
18630 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
18631 *boolccdi3_internal3 and split): Delete.
18632 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
18633 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
18635 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18637 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
18638 and split, *boolcsi3_internal3 and split): Delete.
18639 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
18640 *boolcdi3_internal3 and split): Delete.
18641 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
18643 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18645 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
18646 <'u'>: Also support printing the low-order 16 bits.
18647 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
18648 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
18649 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
18650 *booldi3_internal3 and split): Delete.
18651 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
18652 *bool<mode>3_dot2): New.
18653 (two anonymous define_splits for non_logical_cint_operand): Merge.
18655 2014-08-17 Marek Polacek <polacek@redhat.com>
18656 Manuel López-Ibáñez <manu@gcc.gnu.org>
18659 * diagnostic.c (adjust_line): Add gcc_checking_assert.
18660 (diagnostic_show_locus): Don't print caret diagnostic
18661 if a column is larger than the line_width.
18663 2014-08-17 Roman Gareev <gareevroman@gmail.com>
18665 * common.opt: Make the ISL AST generator to be the main code generator
18668 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
18670 * wide-int.h (generic_wide_int): Declare as class instead of struct.
18672 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
18675 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
18677 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
18678 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
18679 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
18681 * config/pa/pa.md (begin_brtab): Delete insn.
18682 (end_brtab): Likewise.
18684 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
18686 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
18688 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
18690 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
18691 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
18692 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
18693 (get_dynamic_type): Remove.
18694 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
18695 (clear_speculation): Bring to ipa-deivrt.h
18696 (get_class_context): Rename to ...
18697 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
18698 (contains_type_p): Update.
18699 (get_dynamic_type): Rename to ...
18700 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
18701 (possible_polymorphic_call_targets): UPdate.
18702 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
18703 * ipa-prop.c (ipa_analyze_call_uses): Update.
18705 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
18707 * doc/invoke.texi (SH options): Document missing processor variant
18708 options. Remove references to Hitachi. Undocument deprecated mspace
18711 2014-08-15 Jason Merrill <jason@redhat.com>
18713 * tree.c (type_hash_canon): Uncomment assert.
18715 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18717 * input.h (in_system_header_at): Add comment.
18719 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18722 * diagnostic.c (build_message_string): Make it extern.
18723 * diagnostic.h (build_message_string): Make it extern.
18725 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
18727 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
18728 load/store from/to non-floating class pseudo.
18730 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18732 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
18734 2014-08-15 Richard Biener <rguenther@suse.de>
18736 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
18737 (get_constraint_for_ssa_var): Remove dead code.
18738 (get_constraint_for_1): Adjust.
18739 (find_what_var_points_to): Likewise.
18740 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
18742 2014-08-15 Ilya Tocar <tocarip@gmail.com>
18745 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
18746 (_mm512_mask_cmpge_epu32_mask): Ditto.
18747 (_mm512_cmpge_epu32_mask): Ditto.
18748 (_mm512_mask_cmpge_epi64_mask): Ditto.
18749 (_mm512_cmpge_epi64_mask): Ditto.
18750 (_mm512_mask_cmpge_epu64_mask): Ditto.
18751 (_mm512_cmpge_epu64_mask): Ditto.
18752 (_mm512_mask_cmple_epi32_mask): Ditto.
18753 (_mm512_cmple_epi32_mask): Ditto.
18754 (_mm512_mask_cmple_epu32_mask): Ditto.
18755 (_mm512_cmple_epu32_mask): Ditto.
18756 (_mm512_mask_cmple_epi64_mask): Ditto.
18757 (_mm512_cmple_epi64_mask): Ditto.
18758 (_mm512_mask_cmple_epu64_mask): Ditto.
18759 (_mm512_cmple_epu64_mask): Ditto.
18760 (_mm512_mask_cmplt_epi32_mask): Ditto.
18761 (_mm512_cmplt_epi32_mask): Ditto.
18762 (_mm512_mask_cmplt_epu32_mask): Ditto.
18763 (_mm512_cmplt_epu32_mask): Ditto.
18764 (_mm512_mask_cmplt_epi64_mask): Ditto.
18765 (_mm512_cmplt_epi64_mask): Ditto.
18766 (_mm512_mask_cmplt_epu64_mask): Ditto.
18767 (_mm512_cmplt_epu64_mask): Ditto.
18768 (_mm512_mask_cmpneq_epi32_mask): Ditto.
18769 (_mm512_mask_cmpneq_epu32_mask): Ditto.
18770 (_mm512_cmpneq_epu32_mask): Ditto.
18771 (_mm512_mask_cmpneq_epi64_mask): Ditto.
18772 (_mm512_cmpneq_epi64_mask): Ditto.
18773 (_mm512_mask_cmpneq_epu64_mask): Ditto.
18774 (_mm512_cmpneq_epu64_mask): Ditto.
18775 (_mm512_castpd_ps): Ditto.
18776 (_mm512_castpd_si512): Ditto.
18777 (_mm512_castps_pd): Ditto.
18778 (_mm512_castps_si512): Ditto.
18779 (_mm512_castsi512_ps): Ditto.
18780 (_mm512_castsi512_pd): Ditto.
18781 (_mm512_castpd512_pd128): Ditto.
18782 (_mm512_castps512_ps128): Ditto.
18783 (_mm512_castsi512_si128): Ditto.
18784 (_mm512_castpd512_pd256): Ditto.
18785 (_mm512_castps512_ps256): Ditto.
18786 (_mm512_castsi512_si256): Ditto.
18787 (_mm512_castpd128_pd512): Ditto.
18788 (_mm512_castps128_ps512): Ditto.
18789 (_mm512_castsi128_si512): Ditto.
18790 (_mm512_castpd256_pd512): Ditto.
18791 (_mm512_castps256_ps512): Ditto.
18792 (_mm512_castsi256_si512): Ditto.
18793 (_mm512_cmpeq_epu32_mask): Ditto.
18794 (_mm512_mask_cmpeq_epu32_mask): Ditto.
18795 (_mm512_mask_cmpeq_epu64_mask): Ditto.
18796 (_mm512_cmpeq_epu64_mask): Ditto.
18797 (_mm512_cmpgt_epu32_mask): Ditto.
18798 (_mm512_mask_cmpgt_epu32_mask): Ditto.
18799 (_mm512_mask_cmpgt_epu64_mask): Ditto.
18800 (_mm512_cmpgt_epu64_mask): Ditto.
18801 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
18802 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
18803 * config/i386/i386.c (enum ix86_builtins): Add
18804 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
18805 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
18806 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
18807 (bdesc_args): Add __builtin_ia32_si512_256si,
18808 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
18809 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
18810 __builtin_ia32_pd512_pd.
18811 (ix86_expand_args_builtin): Handle new FTYPEs.
18812 * config/i386/sse.md (castmode): Add 512-bit modes.
18813 (AVX512MODE2P): New.
18814 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
18815 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
18817 2014-08-15 Richard Biener <rguenther@suse.de>
18819 * fold-const.c (tree_swap_operands_p): Put all constants
18820 last, also strip sign-changing NOPs when considering further
18821 canonicalization. Canonicalize also when optimizing for size.
18823 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18825 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
18826 one_match > zero_match case to just before simple_sequence.
18828 2014-08-15 Richard Biener <rguenther@suse.de>
18830 * data-streamer.h (streamer_string_index, string_for_index):
18832 * data-streamer-out.c (streamer_string_index): Make static.
18833 * data-streamer-in.c (string_for_index): Likewise.
18834 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
18835 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
18837 2014-08-15 Richard Biener <rguenther@suse.de>
18839 PR tree-optimization/62031
18840 * tree-data-ref.c (dr_analyze_indices): Do not set
18841 DR_UNCONSTRAINED_BASE.
18842 (dr_may_alias_p): All indirect accesses have to go the
18843 formerly DR_UNCONSTRAINED_BASE path.
18844 * tree-data-ref.h (struct indices): Remove
18845 unconstrained_base member.
18846 (DR_UNCONSTRAINED_BASE): Remove.
18848 2014-08-15 Jakub Jelinek <jakub@redhat.com>
18850 PR middle-end/62092
18851 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
18852 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
18853 in OMP_CLAUSE_MAP in some outer target region.
18855 2014-08-15 Bin Cheng <bin.cheng@arm.com>
18857 * tree-ssa-loop-ivopts.c (ivopts_data): New field
18858 name_expansion_cache.
18859 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
18860 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
18861 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
18862 (difference_cannot_overflow_p): New parameter. Use affine
18863 expansion for equality check.
18864 (iv_elimination_compare_lt): Pass new argument.
18866 2014-08-14 DJ Delorie <dj@redhat.com>
18868 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
18869 variables to the accumulator.
18871 * config/rl78/predicates.md (rl78_near_mem_operand): New.
18872 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
18873 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
18874 with far-far moves.
18876 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
18877 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
18878 (umulqihi3_virt): Likewise.
18879 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
18880 (umulqihi3_real): Likewise.
18882 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
18884 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
18886 PR tree-optimization/62091
18887 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
18888 function_entry_reached.
18889 (walk_aliased_vdefs): Clear it here.
18890 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
18892 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
18894 * ipa-utils.h (compare_virtual_tables): Declare.
18895 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
18897 2014-08-14 Marek Polacek <polacek@redhat.com>
18900 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
18901 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
18903 2014-08-14 Tom de Vries <tom@codesourcery.com>
18905 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
18907 2014-08-14 Tom de Vries <tom@codesourcery.com>
18909 PR rtl-optimization/62004
18910 PR rtl-optimization/62030
18911 * ifcvt.c (rtx_interchangeable_p): New function.
18912 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
18913 * emit-rtl.h (mem_attrs_eq_p): Declare.
18915 2014-08-14 Roman Gareev <gareevroman@gmail.com>
18917 * graphite-scop-detection.c:
18918 Add inclusion of cp-tree.h.
18919 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
18920 in case they are pointers to object types
18922 2014-08-14 Richard Biener <rguenther@suse.de>
18924 * BASE-VER: Change to 5.0.0
18926 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18927 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18928 Anna Tikhonova <anna.tikhonova@intel.com>
18929 Ilya Tocar <ilya.tocar@intel.com>
18930 Andrey Turetskiy <andrey.turetskiy@intel.com>
18931 Ilya Verbin <ilya.verbin@intel.com>
18932 Kirill Yukhin <kirill.yukhin@intel.com>
18933 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18935 * config/i386/sse.md (define_mode_attr avx512): New.
18936 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
18938 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
18939 (define_mode_attr ssse3_avx2): Ditto.
18940 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
18941 (define_mode_attr avx2_avx512bw): New.
18942 (define_mode_attr ssedoublemodelower): New.
18943 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
18944 V32HI, V64QI modes.
18945 (define_mode_attr ssebytemode): Allow V8DI modes.
18946 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
18947 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
18948 (define_mode_attr ssePSmode2): New.
18949 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
18950 V16HI, V32HI modes.
18951 (define_mode_attr dbpsadbwmode): New.
18952 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
18953 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
18954 (vi8_sse4_1_avx2_avx512): New.
18955 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
18957 (define_mode_attr blendbits): Move before its immediate use.
18959 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18960 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18961 Anna Tikhonova <anna.tikhonova@intel.com>
18962 Ilya Tocar <ilya.tocar@intel.com>
18963 Andrey Turetskiy <andrey.turetskiy@intel.com>
18964 Ilya Verbin <ilya.verbin@intel.com>
18965 Kirill Yukhin <kirill.yukhin@intel.com>
18966 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18968 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
18969 * config/i386/subst.md
18970 (define_mode_iterator SUBST_V): Update.
18971 (define_mode_iterator SUBST_A): Ditto.
18972 (define_subst_attr "mask_operand7"): New.
18973 (define_subst_attr "mask_operand10"): New.
18974 (define_subst_attr "mask_operand_arg34") : New.
18975 (define_subst_attr "mask_expand_op3"): New.
18976 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
18977 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
18978 (define_subst_attr "mask_avx512vl_condition"): New.
18979 (define_subst_attr "round_mask_operand4"): Ditto.
18980 (define_subst_attr "round_mask_scalar_op3"): Delete.
18981 (define_subst_attr "round_mask_op4"): New.
18982 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
18984 (define_subst_attr "round_modev8sf_condition"): New.
18985 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
18987 (define_subst_attr "round_saeonly_mask_operand4"): New.
18988 (define_subst_attr "round_saeonly_mask_op4"): New.
18989 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
18990 V8DImode, V16SImode.
18991 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
18992 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
18993 (define_subst_attr "mask_expand4_args"): New.
18994 (define_subst "mask_expand4"): New.
18996 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18997 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18998 Anna Tikhonova <anna.tikhonova@intel.com>
18999 Ilya Tocar <ilya.tocar@intel.com>
19000 Andrey Turetskiy <andrey.turetskiy@intel.com>
19001 Ilya Verbin <ilya.verbin@intel.com>
19002 Kirill Yukhin <kirill.yukhin@intel.com>
19003 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19005 * config/i386/i386.md
19006 (define_attr "isa"): Add avx512bw,noavx512bw.
19007 (define_attr "enabled"): Ditto.
19008 (define_split): Add 32/64-bit mask logic.
19009 (define_insn "*k<logic>qi"): New.
19010 (define_insn "*k<logic>hi"): New.
19011 (define_insn "*anddi_1"): Add mask version.
19012 (define_insn "*andsi_1"): Ditto.
19013 (define_insn "*<code><mode>_1"): Ditto.
19014 (define_insn "*<code>hi_1"): Ditto.
19015 (define_insn "kxnor<mode>"): New.
19016 (define_insn "kunpcksi"): New.
19017 (define_insn "kunpckdi"): New.
19018 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
19019 (define_insn "*one_cmplhi2_1"): Ditto.
19021 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19022 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19023 Anna Tikhonova <anna.tikhonova@intel.com>
19024 Ilya Tocar <ilya.tocar@intel.com>
19025 Andrey Turetskiy <andrey.turetskiy@intel.com>
19026 Ilya Verbin <ilya.verbin@intel.com>
19027 Kirill Yukhin <kirill.yukhin@intel.com>
19028 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19030 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
19033 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19034 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19035 Anna Tikhonova <anna.tikhonova@intel.com>
19036 Ilya Tocar <ilya.tocar@intel.com>
19037 Andrey Turetskiy <andrey.turetskiy@intel.com>
19038 Ilya Verbin <ilya.verbin@intel.com>
19039 Kirill Yukhin <kirill.yukhin@intel.com>
19040 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19042 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
19044 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
19045 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
19046 xmm/ymm16+ when availble.
19047 * config/i386/i386.h
19048 (HARD_REGNO_NREGS): Add mask regs.
19049 (VALID_AVX512F_REG_MODE): Ditto.
19050 (VALID_AVX512F_REG_MODE) : Define.
19051 (VALID_MASK_AVX512BW_MODE): Ditto.
19052 (reg_class) (MASK_REG_P(X)): Define.
19053 * config/i386/i386.md: Do not split long moves with mask register,
19054 use kmovb if avx512bw is availible.
19055 (movdi_internal): Handle mask registers.
19057 2014-08-14 Richard Biener <rguenther@suse.de>
19059 PR tree-optimization/62081
19060 * tree-ssa-loop.c (pass_fix_loops): New pass.
19061 (pass_tree_loop::gate): Do not fixup loops here.
19062 * tree-pass.h (make_pass_fix_loops): Declare.
19063 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
19065 2014-08-14 Richard Biener <rguenther@suse.de>
19067 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
19068 (type_hash_canon): ... this and avoid 2nd lookup for the add.
19070 2014-08-14 Richard Biener <rguenther@suse.de>
19072 PR tree-optimization/62090
19073 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
19074 (fold_builtin_2): Do not fold sprintf.
19075 (fold_builtin_3): Likewise.
19076 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
19077 moved from builtins.c.
19078 (gimple_fold_builtin): Fold sprintf.
19080 2014-08-14 Richard Biener <rguenther@suse.de>
19082 PR rtl-optimization/62079
19083 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
19086 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19088 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
19089 current_function_decl.
19091 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19093 * cgraph.c (cgraph_node::function_symbol): Fix wrong
19094 cgraph_function_node to cgraph_node::function_symbol
19097 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
19099 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
19100 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
19102 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
19104 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
19107 2014-08-13 Roman Gareev <gareevroman@gmail.com>
19109 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
19112 2014-08-12 Jakub Jelinek <jakub@redhat.com>
19115 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
19116 any registers that are used in mem_insn.
19118 2014-08-12 Steve Ellcey <sellcey@mips.com>
19120 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
19122 2014-08-12 Steve Ellcey <sellcey@mips.com>
19124 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
19125 (MULTILIB_DIRNAMES): Ditto.
19126 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
19127 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
19128 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
19129 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
19130 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
19131 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
19133 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19136 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
19137 of __ARM_SIZEOF_WCHAR_T.
19139 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19142 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
19143 Remove unnecessary attributes.
19145 2014-08-12 Yury Gribov <y.gribov@samsung.com>
19147 * internal-fn.c (init_internal_fns): Fix off-by-one.
19149 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
19150 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19151 Anna Tikhonova <anna.tikhonova@intel.com>
19152 Ilya Tocar <ilya.tocar@intel.com>
19153 Andrey Turetskiy <andrey.turetskiy@intel.com>
19154 Ilya Verbin <ilya.verbin@intel.com>
19155 Kirill Yukhin <kirill.yukhin@intel.com>
19156 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19158 * config/i386/i386.c (standard_sse_constant_opcode): Use
19159 vpxord/vpternlog if avx512 is availible.
19161 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
19163 PR middle-end/62103
19164 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
19165 bitfields, that is when size doesn't match the size of type or the
19166 size of the constructor.
19168 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
19170 * config/rs6000/constraints.md (wh constraint): New constraint,
19171 for FP registers if direct move is available.
19172 (wi constraint): New constraint, for VSX/FP registers that can
19173 handle 64-bit integers.
19174 (wj constraint): New constraint for VSX/FP registers that can
19175 handle 64-bit integers for direct moves.
19176 (wk constraint): New constraint for VSX/FP registers that can
19177 handle 64-bit doubles for direct moves.
19178 (wy constraint): Make documentation match implementation.
19180 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
19181 scalar_in_vmx_p field to simplify tests of whether SFmode or
19182 DFmode can go in the Altivec registers.
19183 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
19184 (rs6000_setup_reg_addr_masks): Likewise.
19185 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
19186 field, and wh/wi/wj/wk constraints.
19187 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
19188 the wh/wi/wj/wk constraints.
19189 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
19190 upper registers, prefer VSX registers unless the operation is a
19191 memory operation with REG+OFFSET addressing.
19193 * config/rs6000/vsx.md (VSr mode attribute): Add support for
19194 DImode. Change SFmode to use ww constraint instead of d to allow
19195 SF registers in the upper registers.
19198 (VSr5): Fix thinko in comment.
19199 (VSa): New mode attribute that is an alternative to wa, that
19200 returns the VSX register class that a mode can go in, but may not
19201 be the preferred register class.
19202 (VS_64dm): New mode attribute for appropriate register classes for
19203 referencing 64-bit elements of vectors for direct moves and normal
19205 (VS_64reg): Likewise.
19206 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
19207 register allocator to only registers the data type can handle.
19208 (vsx_le_perm_load_<mode>): Likewise.
19209 (vsx_le_perm_store_<mode>): Likewise.
19210 (vsx_xxpermdi2_le_<mode>): Likewise.
19211 (vsx_xxpermdi4_le_<mode>): Likewise.
19212 (vsx_lxvd2x2_le_<mode>): Likewise.
19213 (vsx_lxvd2x4_le_<mode>): Likewise.
19214 (vsx_stxvd2x2_le_<mode>): Likewise.
19215 (vsx_add<mode>3): Likewise.
19216 (vsx_sub<mode>3): Likewise.
19217 (vsx_mul<mode>3): Likewise.
19218 (vsx_div<mode>3): Likewise.
19219 (vsx_tdiv<mode>3_internal): Likewise.
19220 (vsx_fre<mode>2): Likewise.
19221 (vsx_neg<mode>2): Likewise.
19222 (vsx_abs<mode>2): Likewise.
19223 (vsx_nabs<mode>2): Likewise.
19224 (vsx_smax<mode>3): Likewise.
19225 (vsx_smin<mode>3): Likewise.
19226 (vsx_sqrt<mode>2): Likewise.
19227 (vsx_rsqrte<mode>2): Likewise.
19228 (vsx_tsqrt<mode>2_internal): Likewise.
19229 (vsx_fms<mode>4): Likewise.
19230 (vsx_nfma<mode>4): Likewise.
19231 (vsx_eq<mode>): Likewise.
19232 (vsx_gt<mode>): Likewise.
19233 (vsx_ge<mode>): Likewise.
19234 (vsx_eq<mode>_p): Likewise.
19235 (vsx_gt<mode>_p): Likewise.
19236 (vsx_ge<mode>_p): Likewise.
19237 (vsx_xxsel<mode>): Likewise.
19238 (vsx_xxsel<mode>_uns): Likewise.
19239 (vsx_copysign<mode>3): Likewise.
19240 (vsx_float<VSi><mode>2): Likewise.
19241 (vsx_floatuns<VSi><mode>2): Likewise.
19242 (vsx_fix_trunc<mode><VSi>2): Likewise.
19243 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
19244 (vsx_x<VSv>r<VSs>i): Likewise.
19245 (vsx_x<VSv>r<VSs>ic): Likewise.
19246 (vsx_btrunc<mode>2): Likewise.
19247 (vsx_b2trunc<mode>2): Likewise.
19248 (vsx_floor<mode>2): Likewise.
19249 (vsx_ceil<mode>2): Likewise.
19250 (vsx_<VS_spdp_insn>): Likewise.
19251 (vsx_xscvspdp): Likewise.
19252 (vsx_xvcvspuxds): Likewise.
19253 (vsx_float_fix_<mode>2): Likewise.
19254 (vsx_set_<mode>): Likewise.
19255 (vsx_extract_<mode>_internal1): Likewise.
19256 (vsx_extract_<mode>_internal2): Likewise.
19257 (vsx_extract_<mode>_load): Likewise.
19258 (vsx_extract_<mode>_store): Likewise.
19259 (vsx_splat_<mode>): Likewise.
19260 (vsx_xxspltw_<mode>): Likewise.
19261 (vsx_xxspltw_<mode>_direct): Likewise.
19262 (vsx_xxmrghw_<mode>): Likewise.
19263 (vsx_xxmrglw_<mode>): Likewise.
19264 (vsx_xxsldwi_<mode>): Likewise.
19265 (vsx_xscvdpspn): Tighten constraints to only use register classes
19267 (vsx_xscvspdpn): Likewise.
19268 (vsx_xscvdpspn_scalar): Likewise.
19270 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
19271 wj, and wk constraints.
19272 (GPR_REG_CLASS_P): New helper macro for register classes targeting
19273 general purpose registers.
19275 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
19277 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
19278 DImode instead of wm. Use wk constraint for direct move of DFmode
19280 (extendsidi2_lfiwax): Likewise.
19281 (lfiwax): Likewise.
19282 (lfiwzx): Likewise.
19283 (movdi_internal64): Likewise.
19285 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
19286 wk constraints. Make the wy constraint documentation match them
19289 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
19291 Replacement of isl_int by isl_val
19292 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
19293 (compute_bounds_for_param): use isl_val instead of isl_int
19294 (compute_bounds_for_loop): likewise
19295 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
19296 (build_linearized_memory_access): use isl_val instead of isl_int
19297 (pdr_stride_in_loop): likewise
19298 * graphite-optimize-isl.c:
19299 (getPrevectorMap): use isl_val instead of isl_int
19301 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
19302 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
19303 (extern the_isl_ctx): declare
19304 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
19305 (extract_affine_gmp): likewise
19307 (build_loop_iteration_domains): likewise
19308 (add_param_constraints): likewise
19310 2014-08-11 Richard Biener <rguenther@suse.de>
19312 PR tree-optimization/62075
19313 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
19314 handle uses in patterns.
19316 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
19317 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19318 Anna Tikhonova <anna.tikhonova@intel.com>
19319 Ilya Tocar <ilya.tocar@intel.com>
19320 Andrey Turetskiy <andrey.turetskiy@intel.com>
19321 Ilya Verbin <ilya.verbin@intel.com>
19322 Kirill Yukhin <kirill.yukhin@intel.com>
19323 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19325 * common/config/i386/i386-common.c
19326 (OPTION_MASK_ISA_AVX512VL_SET): Define.
19327 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
19328 (ix86_handle_option): Handle OPT_mavx512vl.
19329 * config/i386/cpuid.h (bit_AVX512VL): Define.
19330 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
19331 set -mavx512vl accordingly.
19332 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19333 OPTION_MASK_ISA_AVX512VL.
19334 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
19335 (ix86_option_override_internal): Define PTA_AVX512VL, handle
19336 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
19337 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
19338 * config/i386/i386.h (TARGET_AVX512VL): Define.
19339 (TARGET_AVX512VL_P(x)): Ditto.
19340 * config/i386/i386.opt: Add mavx512vl.
19342 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
19344 PR tree-optimization/62073
19345 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
19348 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
19349 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19350 Anna Tikhonova <anna.tikhonova@intel.com>
19351 Ilya Tocar <ilya.tocar@intel.com>
19352 Andrey Turetskiy <andrey.turetskiy@intel.com>
19353 Ilya Verbin <ilya.verbin@intel.com>
19354 Kirill Yukhin <kirill.yukhin@intel.com>
19355 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19357 * common/config/i386/i386-common.c
19358 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
19359 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
19360 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
19361 (ix86_handle_option): Handle OPT_mavx512bw.
19362 * config/i386/cpuid.h (bit_AVX512BW): Define.
19363 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
19364 set -mavx512bw accordingly.
19365 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19366 OPTION_MASK_ISA_AVX512BW.
19367 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
19368 (ix86_option_override_internal): Define PTA_AVX512BW, handle
19369 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
19370 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
19371 * config/i386/i386.h (TARGET_AVX512BW): Define.
19372 (TARGET_AVX512BW_P(x)): Ditto.
19373 * config/i386/i386.opt: Add mavx512bw.
19375 2014-08-11 Richard Biener <rguenther@suse.de>
19377 PR tree-optimization/62070
19378 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
19379 Remove SSA checking.
19381 2014-08-11 Yury Gribov <y.gribov@samsung.com>
19383 * asan.c (asan_check_flags): New enum.
19384 (build_check_stmt_with_calls): Removed function.
19385 (build_check_stmt): Split inlining logic to
19386 asan_expand_check_ifn.
19387 (instrument_derefs): Rename parameter.
19388 (instrument_mem_region_access): Rename parameter.
19389 (instrument_strlen_call): Likewise.
19390 (asan_expand_check_ifn): New function.
19391 (asan_instrument): Remove old code.
19392 (pass_sanopt::execute): Change handling of
19393 asan-instrumentation-with-call-threshold.
19394 (asan_clear_shadow): Fix formatting.
19395 (asan_function_start): Likewise.
19396 (asan_emit_stack_protection): Likewise.
19397 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
19398 Update description.
19399 * internal-fn.c (expand_ASAN_CHECK): New function.
19400 * internal-fn.def (ASAN_CHECK): New internal function.
19401 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
19402 Update description.
19403 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
19404 * tree.c: Small comment fix.
19406 2014-08-11 Yury Gribov <y.gribov@samsung.com>
19408 * gimple.c (gimple_call_fnspec): Support internal functions.
19409 (gimple_call_return_flags): Use const.
19410 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
19411 * internal-fn.def: Add fnspec information.
19412 * internal-fn.h (internal_fn_fnspec): New function.
19413 (init_internal_fns): Declare new function.
19414 * internal-fn.c (internal_fn_fnspec_array): New global variable.
19415 (init_internal_fns): New function.
19416 * tree-core.h: Update macro call.
19417 * tree.c (build_common_builtin_nodes): Initialize internal fns.
19419 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
19421 * lto-streamer.h (struct output_block::symbol): Change from
19422 struct symtab_node to plain symtab_node.
19423 (referenced_from_this_partition_p): Change first parameter
19424 from struct symtab_node to plain symtab_node.
19426 2014-08-10 Marek Polacek <polacek@redhat.com>
19429 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
19431 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
19433 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
19434 DECL correctly; do not give up on types in static storage.
19436 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
19438 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
19440 2014-08-09 Roman Gareev <gareevroman@gmail.com>
19442 * graphite-isl-ast-to-gimple.c:
19443 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
19445 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
19447 2014-08-08 Guozhi Wei <carrot@google.com>
19449 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
19451 2014-08-08 Cary Coutant <ccoutant@google.com>
19453 * dwarf2out.c (get_skeleton_type_unit): Remove.
19454 (output_skeleton_debug_sections): Remove skeleton type units.
19455 (output_comdat_type_unit): Likewise.
19456 (dwarf2out_finish): Likewise.
19458 2014-08-07 Yi Yang <ahyangyi@google.com>
19460 * predict.c (expr_expected_value_1): Remove the redundant assignment.
19462 2014-08-08 Richard Biener <rguenther@suse.de>
19464 * lto-streamer.h (struct lto_input_block): Make it a class
19465 with a constructor.
19466 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
19467 (struct lto_function_header, struct lto_simple_header,
19468 struct lto_simple_header_with_strings,
19469 struct lto_decl_header, struct lto_function_header): Make
19470 a simple inheritance hieararchy. Remove unused fields.
19471 (struct lto_asm_header): Remove.
19472 * lto-streamer-out.c (produce_asm): Adjust.
19473 (lto_output_toplevel_asms): Likewise.
19474 (produce_asm_for_decls): Likewise.
19475 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
19476 * data-streamer-in.c (string_for_index): Likewise.
19477 * ipa-inline-analysis.c (inline_read_section): Likewise.
19478 * ipa-prop.c (ipa_prop_read_section): Likewise.
19479 (read_replacements_section): Likewise.
19480 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
19481 * lto-section-in.c (lto_create_simple_input_block): Likewise.
19482 (lto_destroy_simple_input_block): Likewise.
19483 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
19484 (lto_input_toplevel_asms): Likewise.
19486 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
19487 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19488 Anna Tikhonova <anna.tikhonova@intel.com>
19489 Ilya Tocar <ilya.tocar@intel.com>
19490 Andrey Turetskiy <andrey.turetskiy@intel.com>
19491 Ilya Verbin <ilya.verbin@intel.com>
19492 Kirill Yukhin <kirill.yukhin@intel.com>
19493 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19495 * common/config/i386/i386-common.c
19496 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
19497 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
19498 (ix86_handle_option): Handle OPT_mavx512dq.
19499 * config/i386/cpuid.h (bit_AVX512DQ): Define.
19500 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
19501 set -mavx512dq accordingly.
19502 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19503 OPTION_MASK_ISA_AVX512DQ.
19504 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
19505 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
19506 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
19507 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
19508 * config/i386/i386.h (TARGET_AVX512DQ): Define.
19509 (TARGET_AVX512DQ_P(x)): Ditto.
19510 * config/i386/i386.opt: Add mavx512dq.
19512 2014-08-08 Richard Biener <rguenther@suse.de>
19514 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
19515 target_percent, target_percent_s): Export.
19516 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
19517 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
19518 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
19519 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
19520 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
19521 Move to gimple-fold.c.
19522 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
19524 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
19525 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
19526 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
19527 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
19528 (rewrite_call_expr_array): Remove.
19529 (fold_builtin_sprintf_chk): Likewise.
19530 (fold_builtin_snprintf_chk): Likewise.
19531 (fold_builtin_varargs): Remove handling of sprintf_chk,
19532 vsprintf_chk, snprintf_chk and vsnprintf_chk.
19533 (gimple_fold_builtin_sprintf_chk): Remove.
19534 (gimple_fold_builtin_snprintf_chk): Likewise.
19535 (gimple_fold_builtin_varargs): Likewise.
19536 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
19537 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
19538 * gimple.c (gimple_seq_add_seq_without_update): New function.
19539 * gimple.h (gimple_seq_add_seq_without_update): Declare.
19540 * gimple-fold.c: Include output.h.
19541 (gsi_replace_with_seq_vops): New function, split out from ...
19542 (gimplify_and_update_call_from_tree): ... here.
19543 (replace_call_with_value): New function.
19544 (replace_call_with_call_and_fold): Likewise.
19545 (var_decl_component_p): Moved from builtins.c.
19546 (gimple_fold_builtin_memory_op): Moved from builtins.c
19547 fold_builtin_memory_op and rewritten to GIMPLE.
19548 (gimple_fold_builtin_memset): Likewise.
19549 (gimple_fold_builtin_strcpy): Likewise.
19550 (gimple_fold_builtin_strncpy): Likewise.
19551 (gimple_fold_builtin_strcat): Likewise.
19552 (gimple_fold_builtin_fputs): Likewise.
19553 (gimple_fold_builtin_memory_chk): Likewise.
19554 (gimple_fold_builtin_stxcpy_chk): Likewise.
19555 (gimple_fold_builtin_stxncpy_chk): Likewise.
19556 (gimple_fold_builtin_snprintf_chk): Likewise.
19557 (gimple_fold_builtin_sprintf_chk): Likewise.
19558 (gimple_fold_builtin_strlen): New function.
19559 (gimple_fold_builtin_with_strlen): New function split out from
19560 gimple_fold_builtin.
19561 (gimple_fold_builtin): Change signature and handle
19562 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
19563 here. Call gimple_fold_builtin_with_strlen.
19564 (gimple_fold_call): Adjust.
19566 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
19568 * calls.c (precompute_arguments): Check
19569 promoted_for_signed_and_unsigned_p and set the promoted mode.
19570 (promoted_for_signed_and_unsigned_p): New function.
19571 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
19572 and set the promoted mode.
19573 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
19574 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
19575 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
19578 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
19580 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
19581 instead of SUBREG_PROMOTED_UNSIGNED_SET.
19582 (expand_call): Likewise.
19583 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
19584 to get promoted mode.
19585 * combine.c (record_promoted_value): Skip > 0 comparison with
19586 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
19587 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
19588 of SUBREG_PROMOTED_UNSIGNED_P.
19589 (convert_modes): Likewise.
19590 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
19591 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
19592 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
19593 SUBREG_PROMOTED_UNSIGNED_SET.
19594 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
19595 instead of SUBREG_PROMOTED_UNSIGNED_SET.
19596 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
19597 SUBREG_PROMOTED_SET.
19598 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
19599 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
19600 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
19601 of SUBREG_PROMOTED_UNSIGNED_P.
19602 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
19603 (SUBREG_PROMOTED_SET): New define.
19604 (SUBREG_PROMOTED_GET): Likewise.
19605 (SUBREG_PROMOTED_SIGN): Likewise.
19606 (SUBREG_PROMOTED_SIGNED_P): Likewise.
19607 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
19608 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
19609 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
19610 instead of SUBREG_PROMOTED_UNSIGNED_GET.
19611 (nonzero_bits1): Skip > 0 comparison with the results as
19612 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
19613 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
19614 of !SUBREG_PROMOTED_UNSIGNED_P.
19615 * simplify-rtx.c (simplify_unary_operation_1): Use new
19616 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
19617 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
19618 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
19619 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
19621 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
19623 * ipa-devirt.c: Include gimple-pretty-print.h
19624 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
19626 (decl_maybe_in_construction_p): Fix conditional on cdtor check
19627 (get_polymorphic_call_info): Fix return value
19628 (type_change_info): New sturcture based on ipa-prop
19630 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
19631 based on ipa-prop variant.
19632 (extr_type_from_vtbl_ptr_store): New function
19633 based on ipa-prop variant.
19634 (record_known_type): New function.
19635 (check_stmt_for_type_change): New function.
19636 (get_dynamic_type): New function.
19637 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
19638 * tree-ssa-pre.c: ipa-utils.h
19639 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
19640 machinery; sanity check with ipa-prop devirtualization.
19641 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
19644 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
19646 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
19647 * alias.c, cfgexpand.c, cgraphbuild.c,
19648 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
19649 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
19650 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
19651 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
19652 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
19653 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
19654 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
19655 dse.c, except.c, gengtype.c, gimple-expr.c,
19656 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
19657 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
19658 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
19659 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
19660 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
19661 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
19663 * pointer-set.c: Remove file.
19664 * pointer-set.h: Remove file.
19666 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19668 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
19669 * config/arm/types.md (f_sels, f_seld): Delete.
19671 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19673 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
19674 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
19675 (aarch64_movdi_<mode>high): Likewise.
19676 (aarch64_mov<mode>high_di): Likewise.
19677 (aarch64_movdi_<mode>low): Likewise.
19678 (aarch64_mov<mode>low_di): Likewise.
19679 (aarch64_movtilow_tilow): Likewise.
19680 Add comment explaining usage of fp,simd attributes and of
19681 TARGET_FLOAT and TARGET_SIMD.
19683 2014-08-07 Ian Bolton <ian.bolton@arm.com>
19684 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19686 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
19687 Use MOVN when one of the half-words is 0xffff.
19689 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
19691 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
19693 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
19695 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
19696 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
19697 (rfs_str): String corresponding to RFS_* constants.
19698 (rank_for_schedule_stats_t): New typedef.
19699 (rank_for_schedule_stats): New static variable.
19700 (rfs_result): New static function.
19701 (rank_for_schedule): Track statistics for deciding heuristics.
19702 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
19704 (ready_sort): Use them for debug printouts.
19705 (schedule_block): Init statistics state. Print statistics on
19706 rank_for_schedule decisions.
19708 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
19710 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
19712 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
19714 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
19717 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
19719 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
19720 function to not conflict.
19721 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
19722 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
19723 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
19724 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
19725 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
19728 2014-08-07 Marek Polacek <polacek@redhat.com>
19730 * fold-const.c (fold_binary_loc): Add folding of
19731 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
19733 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
19735 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
19736 instead of type size.
19737 (ASM_FINISH_DECLARE_OBJECT): Likewise.
19739 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
19741 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
19742 (*thumb1_movqi_insn): Likewise.
19743 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
19745 2014-08-07 Tom de Vries <tom@codesourcery.com>
19747 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
19748 (glibc_2_11_or_earlier): Remove effective-target keywords.
19750 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
19752 * config/arm/arm.c (bdesc_2arg): Fix typo.
19753 (arm_atomic_assign_expand_fenv): Remove The default implementation.
19755 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
19757 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
19759 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
19762 * haifa-sched.c (advance_one_cycle): Fix dump.
19763 (schedule_block): Don't advance cycle if we are already at the
19764 beginning of the cycle.
19766 2014-08-06 Martin Jambor <mjambor@suse.cz>
19769 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
19771 2014-08-06 Richard Biener <rguenther@suse.de>
19774 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
19776 (lto_input_tree): Pop SCCs here.
19778 2014-08-06 Richard Biener <rguenther@suse.de>
19780 PR tree-optimization/61320
19781 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
19782 handle misaligned loads.
19784 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
19786 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
19787 (aarch64_expand_vec_perm_const): Check for dup before zip.
19789 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19791 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
19792 CONST_INT_P instead of GET_CODE and compare.
19793 (aarch64_select_cc_mode): Likewise.
19794 (aarch64_print_operand): Likewise.
19795 (aarch64_rtx_costs): Likewise.
19796 (aarch64_simd_valid_immediate): Likewise.
19797 (aarch64_simd_check_vect_par_cnst_half): Likewise.
19798 (aarch64_simd_emit_pair_result_insn): Likewise.
19800 2014-08-05 David Malcolm <dmalcolm@redhat.com>
19802 * gdbhooks.py (find_gcc_source_dir): New helper function.
19803 (class PassNames): New class, locating and parsing passes.def.
19804 (class BreakOnPass): New command "break-on-pass".
19806 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
19808 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
19811 2014-08-05 Richard Biener <rguenther@suse.de>
19813 PR rtl-optimization/61672
19814 * emit-rtl.h (mem_attrs_eq_p): Declare.
19815 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
19816 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
19817 * cfgcleanup.c (merge_memattrs): Likewise.
19818 Include emit-rtl.h.
19820 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19822 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
19823 rather than singleton vectors.
19824 (vqdmlsls_lane_s32): Likewise.
19826 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19828 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
19829 Use VSDQ_HSI mode iterator.
19830 (aarch64_sqrdmulh_laneq<mode>): Likewise.
19831 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
19832 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
19833 Use BUILTIN_VDQHS macro.
19834 (sqrdmulh_laneq): Likewise.
19835 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
19836 (vqdmlals_laneq_s32): Likewise.
19837 (vqdmlslh_laneq_s16): Likewise.
19838 (vqdmlsls_laneq_s32): Likewise.
19839 (vqdmulhh_laneq_s16): Likewise.
19840 (vqdmulhs_laneq_s32): Likewise.
19841 (vqrdmulhh_laneq_s16): Likewise.
19842 (vqrdmulhs_laneq_s32): Likewise.
19844 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19846 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
19847 (vmuld_laneq_f64): Likewise.
19848 (vmuls_laneq_f32): Likewise.
19849 (vmul_n_f64): Likewise.
19850 (vmuld_lane_f64): Reimplement in C.
19851 (vmuls_lane_f32): Likewise.
19853 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19855 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
19857 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
19859 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19861 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
19862 (rbitsi2): Likewise.
19863 (*arm_rev): Set predicable and predicable_short_it attributes.
19865 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19867 * convert.c (convert_to_integer): Guard transformation to lrint by
19870 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
19872 * config/aarch64/aarch64-builtins.c
19873 (aarch64_simd_builtin_type_mode): Delete.
19874 (v8qi_UP): Remap to V8QImode.
19875 (v4hi_UP): Remap to V4HImode.
19876 (v2si_UP): Remap to V2SImode.
19877 (v2sf_UP): Remap to V2SFmode.
19878 (v1df_UP): Remap to V1DFmode.
19879 (di_UP): Remap to DImode.
19880 (df_UP): Remap to DFmode.
19881 (v16qi_UP):V16QImode.
19882 (v8hi_UP): Remap to V8HImode.
19883 (v4si_UP): Remap to V4SImode.
19884 (v4sf_UP): Remap to V4SFmode.
19885 (v2di_UP): Remap to V2DImode.
19886 (v2df_UP): Remap to V2DFmode.
19887 (ti_UP): Remap to TImode.
19888 (ei_UP): Remap to EImode.
19889 (oi_UP): Remap to OImode.
19890 (ci_UP): Map to CImode.
19891 (xi_UP): Remap to XImode.
19892 (si_UP): Remap to SImode.
19893 (sf_UP): Remap to SFmode.
19894 (hi_UP): Remap to HImode.
19895 (qi_UP): Remap to QImode.
19896 (aarch64_simd_builtin_datum): Make mode a machine_mode.
19897 (VAR1): Build builtin name.
19898 (aarch64_init_simd_builtins): Remove dead code.
19900 2014-08-05 Roman Gareev <gareevroman@gmail.com>
19902 * graphite-isl-ast-to-gimple.c:
19903 (set_options): New function.
19904 (scop_to_isl_ast): Add calling of set_options.
19906 2014-08-05 Jakub Jelinek <jakub@redhat.com>
19908 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
19909 (analyze_iv_to_split_insn): Don't initialize them.
19910 (get_ivts_expr): Removed.
19911 (allocate_basic_variable, insert_base_initialization): Use
19912 SET_SRC instead of *get_ivts_expr.
19913 (split_iv): Use &SET_SRC instead of get_ivts_expr.
19915 2014-08-05 Roman Gareev <gareevroman@gmail.com>
19917 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
19918 (translate_isl_ast_for_loop): Add checking of the
19919 flag_loop_parallelize_all.
19920 (ast_build_before_for): New function.
19921 (scop_to_isl_ast): Add checking of the
19922 flag_loop_parallelize_all.
19923 * graphite-dependences.c: Move the defenition of the
19924 scop_get_dependences from graphite-optimize-isl.c to this file.
19925 (apply_schedule_on_deps): Add checking of the ux's emptiness.
19926 (carries_deps): Add checking of the x's value.
19927 * graphite-optimize-isl.c: Move the defenition of the
19928 scop_get_dependences to graphite-dependences.c.
19929 * graphite-poly.h: Add declarations of scop_get_dependences
19932 2014-08-04 Rohit <rohitarulraj@freescale.com>
19935 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
19937 (alt_reg_names): Likewise.
19938 (rs6000_dwarf_register_span): For SPE high registers, replace
19939 dwarf register numbers with GCC hard register numbers.
19940 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
19941 (rs6000_dbx_register_number): For SPE high registers, return dwarf
19942 register number for the corresponding GCC hard register number.
19943 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
19944 newly added GCC hard register numbers for SPE high registers.
19945 (DWARF_FRAME_REGISTERS): Likewise.
19946 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
19947 (DWARF_FRAME_REGNUM): Likewise.
19948 (FIXED_REGISTERS): Likewise.
19949 (CALL_USED_REGISTERS): Likewise.
19950 (CALL_REALLY_USED_REGISTERS): Likewise.
19951 (REG_ALLOC_ORDER): Likewise.
19952 (enum reg_class): Likewise.
19953 (REG_CLASS_NAMES): Likewise.
19954 (REG_CLASS_CONTENTS): Likewise.
19955 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
19957 2014-08-04 Richard Biener <rguenther@suse.de>
19959 * gimple-fold.h (gimple_fold_builtin): Remove.
19960 * gimple-fold.c (gimple_fold_builtin): Make static.
19961 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
19962 fold_stmt, not gimple_fold_builtin.
19964 2014-08-04 Martin Liska <mliska@suse.cz>
19966 * cgraph.h (csi_end_p): Removed.
19967 (csi_next): Likewise.
19968 (csi_node): Likewise.
19969 (csi_start): Likewise.
19970 (cgraph_node_in_set_p): Likewise.
19971 (cgraph_node_set_size): Likewise.
19972 (vsi_end_p): Likewise.
19973 (vsi_next): Likewise.
19974 (vsi_node): Likewise.
19975 (vsi_start): Likewise.
19976 (varpool_node_set_size): Likewise.
19977 (cgraph_node_set_nonempty_p): Likewise.
19978 (varpool_node_set_nonempty_p): Likewise.
19979 * cgraphunit.c (cgraph_process_new_functions): vec replaces
19981 * ipa-inline-transform.c: Likewise.
19982 * ipa-utils.c (cgraph_node_set_new): Removed.
19983 (cgraph_node_set_add): Likewise.
19984 (cgraph_node_set_remove): Likewise.
19985 (cgraph_node_set_find): Likewise.
19986 (dump_cgraph_node_set): Likewise.
19987 (debug_cgraph_node_set): Likewise.
19988 (free_cgraph_node_set): Likewise.
19989 (varpool_node_set_new): Likewise.
19990 (varpool_node_set_add): Likewise.
19991 (varpool_node_set_remove): Likewise.
19992 (varpool_node_set_find): Likewise.
19993 (dump_varpool_node_set): Likewise.
19994 (free_varpool_node_set): Likewise.
19995 (debug_varpool_node_set): Likewise.
19996 * tree-emutls.c (struct tls_var_data):
19997 (emutls_index): Removed.
19998 (emutls_decl): Likewise.
19999 (gen_emutls_addr): Function implementation uses newly added
20000 hash_map<varpool_node *, tls_var_data>.
20001 (clear_access_vars): Likewise.
20002 (create_emultls_var): Likewise.
20003 (ipa_lower_emutls): Likewise.
20004 (reset_access): New function.
20006 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20008 * config/i386/i386.c (ix86_option_override_internal): Add
20009 PTA_RDRND and PTA_MOVBE for bdver4.
20011 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20012 James Greenhalgh <james.greenhalgh@arm.com>
20014 * doc/md.texi (clrsb): Document.
20015 (clz): Change reference to x into operand 1.
20017 (popcount): Likewise.
20019 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20022 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
20023 move to subtarget in serial version if result is ignored.
20025 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20026 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20028 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
20029 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
20030 (sched_analyze_insn): Update use of try_group_insn to
20031 sched_macro_fuse_insns.
20032 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
20033 arguments that are not conditional jumps.
20035 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20037 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
20038 family information. Handle BTVER2 cpu with cpuid family value.
20040 2014-08-04 Tom de Vries <tom@codesourcery.com>
20042 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20043 (glibc_2_11_or_earlier): Document effective-target keywords.
20045 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20047 * ipa-devirt.c (odr_type_warn_count): Add type.
20048 (possible_polymorphic_call_targets): Set it.
20049 (ipa_devirt): Use it.
20051 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20053 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
20055 * ipa-devirt.c: Include hash-map.h
20056 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
20057 (clear_speculation): Break out of ...
20058 (get_class_context): ... here; speed up handling obviously useless
20060 (odr_type_warn_count, decl_warn_count): New structures.
20061 (final_warning_record): New structure.
20062 (final_warning_records): New static variable.
20063 (possible_polymorphic_call_targets): Cleanup handling of
20064 speculative info; do not build speculation when user do not care;
20065 record info about warnings when asked for.
20066 (add_decl_warning): New function.
20067 (type_warning_cmp): New function.
20068 (decl_warning_cmp): New function.
20069 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
20070 (gate): Enable pass when warnings are requested.
20071 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
20074 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20076 * hash-map.h (default_hashmap_traits::mark_key_deleted):
20078 (hash_map::remove): New method.
20079 (hash_map::traverse): New method.
20080 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
20081 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
20082 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
20083 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
20084 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
20085 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
20088 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20090 * hash-set.h: new File.
20091 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
20092 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
20093 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
20094 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
20095 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
20096 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
20097 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
20098 varpool.c: Use hash_set instead of pointer_set.
20100 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
20102 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
20104 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20106 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
20107 for frame access when strict_p is false.
20109 2014-08-01 Renlin Li <renlin.li@arm.com>
20110 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20112 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
20113 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
20114 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
20116 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
20118 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
20119 aarch64_mem_pair_offset.
20121 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20123 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
20125 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
20126 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
20128 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
20130 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
20132 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
20134 PR regression/61510
20135 * cgraphunit.c (analyze_functions): Use get_create rather than get
20136 for decls which are clones of abstract functions.
20138 2014-08-01 Martin Liska <mliska@suse.cz>
20140 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
20141 * ipa-prop.h (count_formal_params): Global function created from static.
20142 * ipa-prop.c (count_formal_params): Likewise.
20143 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
20144 profiles for semantically equivalent functions.
20145 * passes.c (do_per_function): If we load body of a function
20146 during WPA, this condition should behave same.
20147 * varpool.c (ctor_for_folding): More tolerant assert for variable
20148 aliases created during WPA.
20150 2014-08-01 Martin Liska <mliska@suse.cz>
20152 * doc/invoke.texi (Options That Control Optimization): Documentation
20153 for -foptimize-strlen introduced. Optimization levels default options
20156 2014-08-01 Jakub Jelinek <jakub@redhat.com>
20158 * opts.c (common_handle_option): Handle -fsanitize=alignment.
20159 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
20160 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
20162 * stor-layout.h (min_align_of_type): New prototype.
20163 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
20164 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
20166 * ubsan.c: Include builtins.h.
20167 (ubsan_expand_bounds_ifn): Change return type to bool,
20168 always return true.
20169 (ubsan_expand_null_ifn): Change return type to bool, change
20170 argument to gimple_stmt_iterator *. Handle both null and alignment
20171 sanitization, take type from ckind argument's type rather than
20173 (instrument_member_call): Removed.
20174 (instrument_mem_ref): Remove t argument, add mem and base arguments.
20175 Handle both null and alignment sanitization, don't say whole
20176 struct access is member access. Build 3 argument IFN_UBSAN_NULL
20177 call instead of 2 argument.
20178 (instrument_null): Adjust instrument_mem_ref caller. Don't
20179 instrument calls here.
20180 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
20181 like SANITIZE_NULL.
20182 * stor-layout.c (min_align_of_type): New function.
20183 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
20184 Or it into SANITIZE_UNDEFINED.
20185 * doc/invoke.texi (-fsanitize=alignment): Document.
20187 2014-07-31 Andi Kleen <ak@linux.intel.com>
20189 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
20191 2014-07-31 Andi Kleen <ak@linux.intel.com>
20193 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
20195 (vn_reference_compute_hash): Dito.
20196 (vn_nary_op_compute_hash): Dito.
20197 (vn_phi_compute_hash): Dito.
20198 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
20200 2014-07-31 Andi Kleen <ak@linux.intel.com>
20202 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
20203 Rename to inchash:add_expr_commutative. Convert to inchash.
20204 (iterative_hash_hashable_expr): Rename to
20205 inchash:add_hashable_expr. Convert to inchash.
20206 (avail_expr_hash): Dito.
20208 2014-07-31 Andi Kleen <ak@linux.intel.com>
20210 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
20211 Convert to inchash.
20213 2014-07-31 Andi Kleen <ak@linux.intel.com>
20215 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
20217 2014-07-31 Andi Kleen <ak@linux.intel.com>
20219 * Makefile.in (OBJS): Add rtlhash.o
20220 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
20221 (loc_checksum): Dito.
20222 (loc_checksum_ordered): Dito.
20223 (hash_loc_operands): Dito.
20225 (hash_loc_list): Dito.
20226 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
20227 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
20228 * rtlhash.c: New file.
20229 * rtlhash.h: New file.
20231 2014-07-31 Andi Kleen <ak@linux.intel.com>
20233 * inchash.h (inchash): Change inchash class to namespace.
20234 (class hash): ... Rename from inchash.
20235 (add_object): Move from macro to class template.
20236 * lto-streamer-out.c (hash_tree): Change inchash
20238 * tree.c (build_type_attribute_qual_variant): Dito.
20239 (type_hash_list): Dito.
20240 (attribute_hash_list): Dito.
20241 (iterative_hstate_expr): Rename to inchash::add_expr
20242 (build_range_type_1): Change inchash to inchash::hash
20243 and use hash::add_expr.
20244 (build_array_type_1): Dito.
20245 (build_function_type): Dito
20246 (build_method_type_directly): Dito.
20247 (build_offset_type): Dito.
20248 (build_complex_type): Dito.
20249 (make_vector_type): Dito.
20250 * tree.h (iterative_hash_expr): Dito.
20252 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
20254 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
20256 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20258 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
20259 correct alphabetical position.
20260 (vpaddd_f64): Rewrite using builtins.
20261 (vpaddd_s64): Move to correct alphabetical position.
20264 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
20267 * config/sh/sh.c (sh_legitimate_address_p,
20268 sh_legitimize_reload_address): Handle reg+reg address modes when
20269 ALLOW_INDEXED_ADDRESS is false.
20270 * config/sh/predicates.md (general_movsrc_operand,
20271 general_movdst_operand): Likewise.
20273 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20275 * config/aarch64/aarch64-builtins.c
20276 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
20279 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20281 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
20282 the generated mask based on BYTES_BIG_ENDIAN.
20283 (aarch64_simd_check_vect_par_cnst_half): New.
20284 * config/aarch64/aarch64-protos.h
20285 (aarch64_simd_check_vect_par_cnst_half): New.
20286 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
20287 the check out to aarch64_simd_check_vect_par_cnst_half.
20288 (vect_par_cnst_lo_half): Likewise.
20289 * config/aarch64/aarch64-simd.md
20290 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
20291 (move_hi_quad_<mode>): Always generate a low mask.
20293 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
20295 * doc/invoke.texi (AVR Options): Add documentation about
20296 __AVR_DEVICE_NAME__ built-in macro.
20298 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
20301 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
20302 constraints are satisfied.
20303 (<shift>di3_neon): Likewise.
20305 2014-07-31 Richard Biener <rguenther@suse.de>
20307 PR tree-optimization/61964
20308 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
20309 by structural equality.
20311 2014-07-31 Yury Gribov <y.gribov@samsung.com>
20313 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
20314 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
20315 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
20317 * gcc.c (sanitize_spec_function): Support new option.
20318 (SANITIZER_SPEC): Remove now redundant check.
20319 * opts.c (common_handle_option): Support new option.
20320 (finish_options): Check for incompatibilities.
20321 * toplev.c (process_options): Split userspace-specific checks.
20323 2014-07-31 Richard Biener <rguenther@suse.de>
20325 * lto-streamer.h (struct output_block): Remove global.
20326 (struct data_in): Remove labels, num_named_labels and
20327 num_unnamed_labels.
20328 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
20329 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
20331 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
20334 * common.opt (-Wreturn-local-addr): Moved from c.opt.
20335 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
20336 (isolate_path): New argument to avoid inserting a trap.
20337 (find_implicit_erroneous_behaviour): Handle returning the address
20338 of a local variable.
20339 (find_explicit_erroneous_behaviour): Likewise.
20341 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
20344 * toplev.c (init_random_seed): Move piece of code never called to
20346 (set_random_seed): see above.
20348 2014-07-31 Tom de Vries <tom@codesourcery.com>
20350 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
20352 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
20354 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
20355 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
20357 2014-07-31 Richard Biener <rguenther@suse.de>
20359 * data-streamer.h (streamer_write_data_stream): Declare here,
20361 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
20362 * lto-cgraph.c (lto_output_node): Adjust.
20363 (lto_output_varpool_node): Likewise.
20364 * data-streamer-out.c (streamer_string_index): Likewise.
20365 (streamer_write_data_stream, lto_append_block): Move from ...
20366 * lto-section-out.c (lto_output_data_stream,
20367 lto_append_block): ... here.
20369 2014-07-30 Mike Stump <mikestump@comcast.net>
20371 * configure.ac: Also check for popen.
20372 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
20373 * configure: Regenerate.
20374 * config.in: Regenerate.
20376 2014-07-30 Martin Jambor <mjambor@suse.cz>
20378 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
20379 parameter to gimple.
20381 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20383 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
20384 address as second parameter to __tpf_eh_return routine.
20386 2014-07-30 Jiong Wang <jiong.wang@arm.com>
20388 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
20391 2014-07-30 Tom Tromey <tromey@redhat.com>
20394 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
20395 * doc/extend.texi (Type Attributes): Document designated_init
20398 2014-07-30 Roman Gareev <gareevroman@gmail.com>
20400 * graphite-isl-ast-to-gimple.c:
20401 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
20402 (gcc_expression_from_isl_expression): Pass type to
20403 gcc_expression_from_isl_ast_expr_id.
20405 2014-07-30 Richard Biener <rguenther@suse.de>
20407 * lto-streamer.h (lto_write_data): New function.
20408 * langhooks.c (lhd_append_data): Do not free block.
20409 * lto-section-out.c (lto_write_data): New function writing
20410 raw data to the current section.
20411 (lto_write_stream): Adjust for langhook semantic change.
20412 (lto_destroy_simple_output_block): Write header directly.
20413 * lto-opts.c (lto_write_options): Write options directly.
20414 * lto-streamer-out.c (produce_asm): Write heaeder directly.
20415 (lto_output_toplevel_asms): Likewise.
20416 (copy_function_or_variable): Copy data directly.
20417 (write_global_references): Output index table directly.
20418 (lto_output_decl_state_refs): Likewise.
20419 (write_symbol): Write data directly.
20420 (produce_symtab): Adjust.
20421 (produce_asm_for_decls): Output header and refs directly.
20423 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
20425 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
20426 to speculative_targets
20427 (get_class_context): Fix handling of contextes without outer type;
20428 avoid matching non-polymorphic types in LTO.
20429 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
20430 parameter to speculative_targetsp; handle speculation.
20431 (dump_possible_polymorphic_call_targets): Update dumping.
20433 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
20435 * common.opt (Wodr): Enable by default.
20437 2014-07-29 Olivier Hainque <hainque@adacore.com>
20439 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
20441 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
20444 * gengtype.c (strtoken): New function.
20445 (create_user_defined_type): Replace strtok with strtoken.
20447 2014-07-29 Nathan Sidwell <nathan@acm.org>
20449 * gcov-io.c (gcov_var): Make hidden.
20450 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
20451 (gcov_do_dump): Declare.
20452 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
20454 2014-07-29 Martin Jambor <mjambor@suse.cz>
20456 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
20457 parameter to gimple.
20458 (sra_modify_assign): Likewise.
20460 2014-07-29 Richard Biener <rguenther@suse.de>
20462 PR middle-end/52478
20463 * expr.c (expand_expr_real_2): Revert last change.
20465 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
20467 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
20468 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
20469 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
20471 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
20472 (contains_type_p): Forward declare.
20473 (polymorphic_call_target_hasher::hash): Hash speculative info.
20474 (polymorphic_call_target_hasher::equal): Compare speculative info.
20475 (get_class_context): Handle speuclation.
20476 (contains_type_p): Update.
20477 (get_polymorphic_call_info_for_decl): Update.
20478 (walk_ssa_copies): Break out from ...
20479 (get_polymorphic_call_info): ... here; set speculative context
20481 * ipa-prop.c (ipa_write_indirect_edge_info,
20482 ipa_read_indirect_edge_info): Stream speculative context.
20483 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
20484 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
20485 SPECULATIVE_MAYBE_DERIVED_TYPE).
20486 (possible_polymorphic_call_targets overriders): Update.
20487 (dump_possible_polymorphic_call_targets overriders): Update.
20488 (dump_possible_polymorphic_call_target_p overriders): Update.
20490 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
20492 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
20493 ipa-devirt path; fix thinko there.
20495 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
20497 * config/i386/i386.c (ix86_return_in_memory): Replace one
20498 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
20500 2014-07-28 Marek Polacek <polacek@redhat.com>
20502 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
20504 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
20506 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
20507 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
20508 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
20509 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
20510 (USE_LD_AS_NEEDED): Likewise.
20511 (ASM_APP_ON): Likewise.
20512 (ASM_APP_OFF): Likewise.
20513 (TARGET_POSIX_IO): Likewise.
20514 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
20515 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
20516 (USE_LD_AS_NEEDED): Likewise.
20517 (ASM_APP_ON): Likewise.
20518 (ASM_APP_OFF): Likewise.
20519 (TARGET_POSIX_IO): Likewise.
20521 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
20523 PR middle-end/61734
20524 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
20525 operators other than the equality operators.
20527 2014-07-28 Richard Biener <rguenther@suse.de>
20529 PR middle-end/52478
20530 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
20531 sure to register SImode ones, not only >= word_mode ones.
20532 * expr.c (expand_expr_real_2): When expanding -ftrapv
20533 binops do not use OPTAB_LIB_WIDEN.
20535 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
20537 PR middle-end/61919
20538 * tree-outof-ssa.c (insert_partition_copy_on_edge)
20539 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
20540 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
20541 inserting them in the insn stream.
20543 2014-07-28 Marek Polacek <polacek@redhat.com>
20545 PR middle-end/61913
20546 * common.opt (Wodr): Add Var.
20548 2014-07-28 Richard Biener <rguenther@suse.de>
20550 PR tree-optimization/61921
20551 * tree-ssa-structalias.c (create_variable_info_for_1): Check
20552 if there is a varpool node before dereferencing it.
20554 2014-07-28 Roman Gareev <gareevroman@gmail.com>
20556 * graphite-sese-to-poly.c:
20557 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
20558 id of the pbb), which contains pointer to the pbb1.
20560 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
20562 2014-07-28 Roman Gareev <gareevroman@gmail.com>
20564 * graphite-isl-ast-to-gimple.c:
20565 (graphite_create_new_guard): New function.
20566 (translate_isl_ast_node_if): New function.
20567 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
20569 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
20571 2014-07-27 Anthony Green <green@moxielogic.com>
20573 * config.gcc: Add moxie-*-moxiebox* configuration.
20574 * config/moxie/moxiebox.h: New file.
20576 2014-07-26 Andrew Pinski <apinski@cavium.com>
20578 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
20579 from the read only register.
20581 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
20583 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
20584 as the allocation class if it isn't likely to be spilled.
20586 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
20588 * rtl.h (tls_referenced_p): Declare.
20589 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
20590 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
20591 (mips_cannot_force_const_mem): Use tls_referenced_p.
20592 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
20593 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
20594 instead of pa_tls_referenced_p.
20595 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
20596 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
20597 (pa_legitimate_constant_p): Likewise.
20598 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
20599 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
20600 (rs6000_cannot_force_const_mem, rs6000_emit_move)
20601 (rs6000_address_for_altivec): Use tls_referenced_p instead of
20602 rs6000_tls_referenced_p.
20603 (rs6000_tls_symbol_ref_1): Delete.
20605 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
20608 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
20609 Optimize inverse of a VEC_CONCAT.
20611 2014-07-25 Xinliang David Li <davidxl@google.com>
20613 * params.def: New parameter.
20614 * coverage.c (get_coverage_counts): Check new flag.
20615 (coverage_compute_profile_id): Check new flag.
20616 (coverage_begin_function): Check new flag.
20617 (coverage_end_function): Check new flag.
20618 * value-prof.c (coverage_node_map_initialized_p): New function.
20619 (init_node_map): Populate map with all functions.
20620 * doc/invoke.texi: Document new parameter.
20622 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
20623 Richard Biener <rguenther@suse.de>
20625 * lto-streamer-out.c (struct sccs): Turn to ...
20626 (class DFS): ... this one; refactor the DFS walk so it can
20627 be re-done on per-SCC basis.
20628 (DFS::DFS): New constructor.
20629 (DFS::~DFS): New destructor.
20630 (hash_tree): Add new MAP argument holding in-SCC hash values;
20631 remove POINTER_TYPE hashing hack.
20632 (scc_entry_compare): Rename to ...
20633 (DFS::scc_entry_compare): ... this one.
20634 (hash_scc): Rename to ...
20635 (DFS::hash_scc): ... this one; pass output_block instead
20636 of streamer_cache; work harder to get unique and stable SCC
20638 (DFS_write_tree): Rename to ...
20639 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
20640 (lto_output_tree): Update.
20642 2014-07-25 Andi Kleen <ak@linux.intel.com>
20644 * lto-streamer-out.c (hash_tree): Convert to inchash.
20646 2014-07-25 Andi Kleen <ak@linux.intel.com>
20648 * tree.c (build_type_attribute_qual_variant): Use inchash.
20649 (type_hash_list): Dito.
20650 (attribute_hash_list): Dito
20651 (iterative_hstate_expr): Dito.
20652 (iterative_hash_expr): Dito.
20653 (build_range_type_1): Dito.
20654 (build_array_type_1): Dito.
20655 (build_function_type): Dito.
20656 (build_method_type_directly): Dito.
20657 (build_offset_type): Dito.
20658 (build_complex_type): Dito.
20659 (make_vector_type): Dito.
20660 * tree.h (iterative_hash_expr): Add compat wrapper.
20661 (iterative_hstate_expr): Add.
20663 2014-07-25 Andi Kleen <ak@linux.intel.com>
20665 * Makefile.in (OBJS): Add inchash.o.
20666 (PLUGIN_HEADERS): Add inchash.h.
20667 * ipa-devirt.c: Include inchash.h.
20668 * lto-streamer-out.c: Dito.
20669 * tree-ssa-dom.c: Dito.
20670 * tree-ssa-pre.c: Dito.
20671 * tree-ssa-sccvn.c: Dito.
20672 * tree-ssa-tail-merge.c: Dito.
20674 * tree.c (iterative_hash_hashval_t): Move to ...
20675 (iterative_hash_host_wide_int): Move to ...
20676 * inchash.c: Here. New file.
20677 * tree.h (iterative_hash_hashval_t): Move to ...
20678 (iterative_hash_host_wide_int): Move to ...
20679 * inchash.h: Here. New file.
20681 2014-07-25 Richard Biener <rguenther@suse.de>
20683 PR middle-end/61762
20684 PR middle-end/61894
20685 * fold-const.c (native_encode_int): Add and handle offset
20686 parameter to do partial encodings of expr.
20687 (native_encode_fixed): Likewise.
20688 (native_encode_real): Likewise.
20689 (native_encode_complex): Likewise.
20690 (native_encode_vector): Likewise.
20691 (native_encode_string): Likewise.
20692 (native_encode_expr): Likewise.
20693 * fold-const.c (native_encode_expr): Add offset parameter
20695 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
20696 (fold_ctor_reference): Handle all reads from tcc_constant
20699 2014-07-25 Richard Biener <rguenther@suse.de>
20701 * tree-inline.c (estimate_move_cost): Mark speed_p argument
20702 as possibly unused.
20704 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
20706 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
20708 2014-07-24 Kyle McMartin <kyle@redhat.com>
20710 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
20712 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20714 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
20716 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
20718 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
20719 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
20720 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
20722 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20724 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
20725 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
20726 aggregate types. Instead, *all* aggregate types, except for single-
20727 element or homogeneous float/vector aggregates, are quadword-aligned
20728 if required by their type alignment. Issue -Wpsabi note when a type
20729 is now treated differently than before.
20731 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20733 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
20734 does not fit fully into floating-point registers, and there is still
20735 space in the register parameter area, use GPRs to pass those parts
20736 of the argument. Issue -Wpsabi note if any parameter is now treated
20737 differently than before.
20738 (rs6000_arg_partial_bytes): Update.
20740 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
20742 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
20744 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20746 * rtl.h (target_rtl): Remove lang_dependent_initialized.
20747 * toplev.c (initialize_rtl): Don't use it. Move previously
20748 "language-dependent" calls to...
20749 (backend_init): ...here.
20750 (lang_dependent_init_target): Don't set lang_dependent_initialized.
20751 Assert that RTL initialization hasn't happend yet.
20753 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20755 PR rtl-optimization/61629
20756 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
20757 they have already been initialized.
20759 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20761 PR middle-end/61268
20762 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
20763 DECL_INCOMING_RTL and entry_parm.
20764 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
20765 * calls.c (load_register_parameters): Likewise argument values.
20766 (emit_library_call_value_1, store_one_arg): Likewise argument
20768 * config/i386/i386.c (assign_386_stack_local): Likewise the local
20770 * explow.c (validize_mem): Modify the argument in-place.
20772 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20774 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
20775 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
20777 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20779 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
20780 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
20782 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20784 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
20785 (aarch64_save_callee_saves): New parameter "skip_wb".
20786 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
20788 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20790 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
20792 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
20794 2014-07-24 Roman Gareev <gareevroman@gmail.com>
20796 * graphite-isl-ast-to-gimple.c:
20797 (graphite_create_new_loop): Add calling of isl_id_free to properly
20798 decrement reference counts.
20800 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
20802 2014-07-24 Martin Liska <mliska@suse.cz>
20803 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
20805 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
20806 (rs6000_code_end): Likewise.
20808 2014-07-24 Martin Liska <mliska@suse.cz>
20810 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
20811 symtab_node funtion used.
20812 (rs6000_xcoff_declare_object_name): Likewise.
20814 2014-07-24 Martin Liska <mliska@suse.cz>
20816 * cgraphunit.c (compile): Correct function used.
20818 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
20820 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
20823 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
20826 * varasm.c (bss_initializer_p): Handle offlined ctors.
20827 (align_variable, get_variable_align): Likewise.
20828 (make_decl_one_only): Likewise.
20829 (default_binds_local_p_1): Likewise.
20830 (decl_binds_to_current_def_p): Likewise.
20831 (get_variable_section): Get constructor if it is offlined.
20832 (assemble_variable_contents): Sanity check that the caller
20833 streamed in the ctor in LTO.
20835 2014-07-24 Roman Gareev <gareevroman@gmail.com>
20837 * graphite-isl-ast-to-gimple.c:
20838 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
20839 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
20840 isl_ast_op_pdiv_r to the different case.
20842 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
20844 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20846 PR middle-end/61876
20847 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
20848 when flag_errno_math is on.
20850 2014-07-24 Martin Liska <mliska@suse.cz>
20852 * cgraph.h (varpool_node):
20853 (availability get_availability (void)):
20854 created from cgraph_variable_initializer_availability
20855 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
20856 created from: cgraph_variable_initializer_availability
20857 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
20858 (void finalize_named_section_flags (void)):
20859 created from varpool_finalize_named_section_flags
20860 (bool assemble_decl (void)): created from varpool_assemble_decl
20861 (void analyze (void)): created from varpool_analyze_node
20862 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
20863 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
20864 (void remove_initializer (void)): created from varpool_remove_initializer
20865 (tree get_constructor (void)): created from varpool_get_constructor
20866 (bool externally_visible_p (void)): created from varpool_externally_visible_p
20867 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
20868 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
20869 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
20870 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
20871 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
20872 (static bool output_variables (void)): created from varpool_output_variables
20873 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
20874 created from varpool_extra_name_alias
20875 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
20876 (static void dump_varpool (FILE *f)): created from dump_varpool
20877 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
20878 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
20879 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
20880 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
20881 (void assemble_aliases (void)): created from assemble_aliases
20883 2014-07-24 Martin Liska <mliska@suse.cz>
20885 * cgraph.h (symtab_node):
20886 (void register_symbol (void)): created from symtab_register_node
20887 (void remove (void)): created from symtab_remove_node
20888 (void dump (FILE *f)): created from dump_symtab_node
20889 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
20890 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
20891 (struct ipa_ref *add_reference (symtab_node *referred_node,
20892 enum ipa_ref_use use_type)): created from add_reference
20893 (struct ipa_ref *add_reference (symtab_node *referred_node,
20894 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
20895 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
20896 gimple stmt)): created from maybe_add_reference
20897 (bool semantically_equivalent_p (symtab_node *target)): created from
20898 symtab_semantically_equivalent_p
20899 (void remove_from_same_comdat_group (void)): created from
20900 remove_from_same_comdat_group
20901 (void add_to_same_comdat_group (symtab_node *old_node)): created from
20902 symtab_add_to_same_comdat_group
20903 (void dissolve_same_comdat_group_list (void)): created from
20904 symtab_dissolve_same_comdat_group_list
20905 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
20906 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
20907 created from symtab_alias_ultimate_target
20908 (inline symtab_node *next_defined_symbol (void)): created from
20909 symtab_next_defined_symbol
20910 (bool resolve_alias (symtab_node *target)): created from
20911 symtab_resolve_alias
20912 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
20913 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
20914 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
20915 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
20916 (void set_section (const char *section)): created from set_section_1
20917 (enum availability get_availability (void)): created from symtab_node_availability
20918 (void make_decl_local (void)): created from symtab_make_decl_local
20919 (bool real_symbol_p (void)): created from symtab_read_node
20920 (can_be_discarded_p (void)): created from symtab_can_be_discarded
20921 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
20922 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
20923 symtab_in_same_comdat_p;
20924 (bool address_taken_from_non_vtable_p (void)): created from
20925 address_taken_from_non_vtable_p
20926 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
20927 (static void dump_table (FILE *)): created from dump_symtab
20928 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
20929 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
20930 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
20931 symtab_used_from_object_file_p
20932 (void dump_base (FILE *)): created from dump_symtab_base
20933 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
20934 (void unregister (void)): created from symtab_unregister_node
20935 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
20936 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
20937 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
20938 symtab_nonoverwritable_alias_1
20939 * cgraph.h (cgraph_node):
20940 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
20941 created from cgraph_remove_node_and_inline_clones
20942 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
20943 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
20944 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
20945 (cgraph_node *function_symbol (enum availability *avail = NULL)):
20946 created from cgraph_function_node
20947 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
20948 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
20949 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
20950 created from cgraph_create_clone
20951 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
20952 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
20953 created from cgraph_create_virtual_clone
20954 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
20955 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
20956 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
20957 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
20958 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
20959 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
20960 created from cgraph_function_version_info
20961 (struct cgraph_function_version_info *insert_new_function_version (void)):
20962 created from insert_new_cgraph_node_version
20963 (struct cgraph_function_version_info *function_version (void)): created from
20964 get_cgraph_node_version
20965 (void analyze (void)): created from analyze_function
20966 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
20967 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
20968 tree real_alias) cgraph_add_thunk
20969 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
20970 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
20971 created from cgraph_function_or_thunk_node
20972 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
20973 created from expand_thunk
20974 (void reset (void)): created from cgraph_reset_node
20975 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
20976 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
20977 (void remove (void)): created from cgraph_remove_node
20978 (void dump (FILE *f)): created from dump_cgraph_node
20979 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
20980 (bool get_body (void)): created from cgraph_get_body
20981 (void release_body (void)): created from cgraph_release_function_body
20982 (void unnest (void)): created from cgraph_unnest_node
20983 (void make_local (void)): created from cgraph_make_node_local
20984 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
20985 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
20986 gcov_type count, int freq)): created from cgraph_create_edge
20987 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
20988 gcov_type count, int freq)): created from cgraph_create_indirect_edge
20989 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
20990 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
20991 created from cgraph_create_edge_including_clones
20992 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
20993 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
20994 (void remove_callers (void)): created from cgraph_node_remove_callers
20995 (void remove_callees (void)): created from cgraph_node_remove_callees
20996 (enum availability get_availability (void)): created from cgraph_function_body_availability
20997 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
20998 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
20999 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
21000 (void call_duplication_hooks (cgraph_node *node2)): created from
21001 cgraph_call_node_duplication_hooks
21002 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
21003 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
21004 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
21005 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
21006 (void call_function_insertion_hooks (void)):
21007 created from cgraph_call_function_insertion_hooks
21008 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
21009 (bool local_p (void)): created from cgraph_local_node
21010 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
21011 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
21012 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
21013 (inline bool only_called_directly_or_aliased_p (void)):
21014 created from cgraph_only_called_directly_or_aliased_p
21015 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
21016 created from cgraph_will_be_removed_from_program_if_no_direct_calls
21017 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
21018 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
21019 (bool can_remove_if_no_direct_calls_p (void)):
21020 created from cgraph_can_remove_if_no_direct_calls_p
21021 (inline bool has_gimple_body_p (void)):
21022 created from cgraph_function_with_gimple_body_p
21023 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
21024 (static void dump_cgraph (FILE *f)): created from dump_cgraph
21025 (static inline void debug_cgraph (void)): created from debug_cgraph
21026 (static void record_function_versions (tree decl1, tree decl2)):
21027 created from record_function_versions
21028 (static void delete_function_version (tree decl)):
21029 created from delete_function_version
21030 (static void add_new_function (tree fndecl, bool lowered)):
21031 created from cgraph_add_new_function
21032 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
21033 (static cgraph_node * create (tree decl)): created from cgraph_create_node
21034 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
21035 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
21036 (static cgraph_node *get_for_asmname (tree asmname)):
21037 created from cgraph_node_for_asm
21038 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
21039 created from cgraph_same_body_alias
21040 (static bool used_from_object_file_p_worker (cgraph_node *node,
21041 void *): new function
21042 (static bool non_local_p (cgraph_node *node, void *)):
21043 created from cgraph_non_local_node_p_1
21044 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
21045 created from verify_cgraph
21046 (static bool make_local (cgraph_node *node, void *)):
21047 created from cgraph_make_node_local
21048 (static cgraph_node *create_alias (tree alias, tree target)):
21049 created from cgraph_create_function_alias
21050 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
21051 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
21052 created from cgraph_create_edge_1
21053 * cgraph.h (varpool_node):
21054 (void remove (void)): created from varpool_remove_node
21055 (void dump (FILE *f)): created from dump_varpool_node
21057 2014-07-24 Richard Biener <rguenther@suse.de>
21060 * tree-ssa-structalias.c (create_variable_info_for_1):
21061 Use varpool_get_constructor.
21062 (create_variable_info_for): Likewise.
21064 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21066 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
21067 subtract outgoing area size when restoring stack_pointer_rtx.
21069 2014-07-24 Nick Clifton <nickc@redhat.com>
21071 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
21072 that operations are taking place in parallel.
21073 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
21075 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
21077 * omp-low.c (extract_omp_for_data): Add missing break statement.
21079 2014-07-24 Richard Biener <rguenther@suse.de>
21081 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
21082 * tree-inline.c (estimate_move_cost): Add speed_p parameter
21083 and adjust MOVE_RATIO query accordingly.
21084 (estimate_num_insns): Adjust callers.
21085 * ipa-prop.c (ipa_populate_param_decls): Likewise.
21086 * ipa-cp.c (gather_context_independent_values,
21087 estimate_local_effects): Likewise.
21088 * ipa-split.c (consider_split): Likewise.
21090 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
21092 * config/i386/driver-i386.c: Remove names of unused arguments and
21093 unnecessary unused attributes.
21094 * config/i386/host-mingw32.c: Likewise.
21095 * config/i386/i386.c: Likewise.
21096 * config/i386/winnt-stubs.c: Likewise.
21097 * config/i386/winnt.c: Likewise.
21099 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21101 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
21102 (aarch64_gen_loadwb_pair): New helper function.
21103 (aarch64_expand_epilogue): Simplify code using new helper functions.
21104 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
21106 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21108 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
21109 (aarch64_gen_storewb_pair): New helper function.
21110 (aarch64_expand_prologue): Simplify code using new helper functions.
21111 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
21113 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21115 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
21116 Rename to aarch64_save_callee_saves, remove restore code.
21117 (aarch64_restore_callee_saves): New function.
21119 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21121 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
21122 (aarch64_save_callee_saves): New function to handle reg save
21123 for both core and vectore regs.
21125 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21127 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
21128 (aarch64_gen_store_pair): New helper function.
21129 (aarch64_save_or_restore_callee_save_registers)
21130 (aarch64_save_or_restore_fprs): Use new helper functions.
21132 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21134 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
21135 (aarch64_save_or_restore_callee_save_registers)
21136 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
21138 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21140 * config/aarch64/aarch64.c
21141 (aarch64_save_or_restore_callee_save_registers)
21142 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
21144 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21146 * config/aarch64/aarch64.c
21147 (aarch64_save_or_restore_callee_save_registers)
21148 (aarch64_save_or_restore_fprs): Remove 'increment'.
21150 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21152 * config/aarch64/aarch64.c
21153 (aarch64_save_or_restore_callee_save_registers)
21154 (aarch64_save_or_restore_fprs): Use register offset in
21155 cfun->machine->frame.reg_offset.
21157 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21159 * config/aarch64/aarch64.c
21160 (aarch64_save_or_restore_callee_save_registers)
21161 (aarch64_save_or_restore_fprs): Remove base_rtx.
21163 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21165 * config/aarch64/aarch64.c
21166 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
21167 to 'start_offset'. Remove local variable 'start_offset'.
21169 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21171 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
21172 type to HOST_WIDE_INT.
21174 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21176 * config/aarch64/aarch64.c (aarch64_expand_prologue)
21177 (aarch64_save_or_restore_fprs)
21178 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
21180 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21182 * config/arm/t-rtems-eabi: Add
21183 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
21184 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
21185 mbig-endian/mthumb/march=armv7-r, and
21186 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
21189 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21190 Chris Johns <chrisj@rtems.org>
21191 Joel Sherrill <joel.sherrill@oarcorp.com>
21193 * config.gcc: Add nios2-*-rtems*.
21194 * config/nios2/rtems.h: New file.
21195 * gcc/config/nios2/t-rtems: New file.
21197 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
21200 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
21201 constant numbers, not general constants.
21202 (rs6000_expand_vector_init): Ditto.
21204 2014-07-23 Nathan Sidwell <nathan@acm.org>
21206 * gcov-tool.c (gcov_list): Declare here.
21207 (set_gcov_list): Remove.
21208 (gcov_output_files): Set gcov_list directly.
21210 2014-07-23 Host Schirmeier <horst@schirmeier.com>
21212 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
21214 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21216 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
21217 callee-saved registers are available for padding purpose
21218 and r3 is not mandatory, then prefer use those callee-saved
21221 2014-07-23 Richard Biener <rguenther@suse.de>
21223 * params.def (PARAM_MAX_COMBINE_INSNS): New.
21224 * combine.c: Include statistics.h and params.h.
21225 (combine_instructions): Guard three and four insn combines
21226 with max-combine-insns value. Record statistics for combines
21228 * doc/invoke.texi (max-combine-insns): Document new param.
21230 2014-07-23 Roman Gareev <gareevroman@gmail.com>
21232 * graphite-isl-ast-to-gimple.c:
21233 (translate_isl_ast_node_block): New function.
21234 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
21236 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
21237 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
21239 2014-07-23 Roman Gareev <gareevroman@gmail.com>
21241 * graphite-isl-ast-to-gimple.c:
21242 (get_max_schedule_dimensions): New function.
21243 (extend_schedule): Likewise.
21244 (generate_isl_schedule): Add calling of extend_schedule and
21245 get_max_schedule_dimensions.
21247 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21249 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
21250 (case UNSPEC): Handle UNSPEC_RBIT.
21252 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21254 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
21255 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
21257 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21259 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
21261 2014-07-22 Roman Gareev <gareevroman@gmail.com>
21263 * graphite-isl-ast-to-gimple.c:
21264 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
21265 (ivs_params_clear):
21266 (build_iv_mapping): New function.
21267 (translate_isl_ast_node_user): Likewise.
21268 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
21270 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
21271 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
21272 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
21274 2014-07-21 Bin Cheng <bin.cheng@arm.com>
21277 * config/arm/arm.md (setmem): New pattern.
21278 * config/arm/arm-protos.h (struct tune_params): New fields.
21279 (arm_gen_setmem): New prototype.
21280 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
21281 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
21282 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
21283 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
21284 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
21285 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
21286 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
21287 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
21288 (arm_const_inline_cost): New function.
21289 (arm_block_set_max_insns): New function.
21290 (arm_block_set_non_vect_profit_p): New function.
21291 (arm_block_set_vect_profit_p): New function.
21292 (arm_block_set_unaligned_vect): New function.
21293 (arm_block_set_aligned_vect): New function.
21294 (arm_block_set_unaligned_non_vect): New function.
21295 (arm_block_set_aligned_non_vect): New function.
21296 (arm_block_set_vect, arm_gen_setmem): New functions.
21298 2014-07-21 Bin Cheng <bin.cheng@arm.com>
21300 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
21302 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
21305 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
21306 out of #ifdef __OPTIMIZE__.
21308 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
21310 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
21311 different trapping status if -fnon-call-exceptions is enabled.
21313 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
21315 * expr.c (store_field): Handle VOIDmode for calls that return values
21316 in multiple locations.
21318 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
21320 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
21321 (altivec_vsldoi_<mode>): Likewise.
21323 2014-07-20 Roman Gareev <gareevroman@gmail.com>
21325 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
21326 to the number of characters in the line.
21328 2014-07-20 Roman Gareev <gareevroman@gmail.com>
21330 * graphite-isl-ast-to-gimple.c: Add using of
21331 build_nonstandard_integer_type instead of int128_integer_type_node.
21333 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
21335 * toplev.c (output_stack_usage): Adjust the location of the warning.
21337 2014-07-19 Daniel Cederman <cederman@gaisler.com>
21339 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
21340 (*membar_storeload): Disable for LEON3.
21342 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
21344 PR rtl-optimization/61461
21345 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
21347 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
21350 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
21351 Fix instruction constraint.
21352 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
21354 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
21356 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
21358 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
21360 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
21361 GNU coding standards.
21362 (nds32_register_move_cost): Likewise.
21363 (nds32_memory_move_cost): Likewise.
21364 (nds32_address_cost): Likewise.
21366 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21368 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
21370 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
21372 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
21373 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
21374 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
21375 (HAVE_sync_compare_and_swapqi): Define.
21376 (HAVE_sync_compare_and_swaphi): Likewise.
21377 (HAVE_sync_compare_and_swapsi): Likewise.
21379 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
21381 * config/mips/p5600.md: Add missing cpu tests.
21383 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21385 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
21386 (vmla_f64): Likewise.
21387 (vfms_f64): Likewise.
21388 (vmls_f64): Likewise.
21390 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21392 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
21393 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
21395 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21397 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
21398 (vmlal_high_lane_s32): Likewise.
21399 (vmlal_high_lane_u16): Likewise.
21400 (vmlal_high_lane_u32): Likewise.
21401 (vmlsl_high_lane_s16): Likewise.
21402 (vmlsl_high_lane_s32): Likewise.
21403 (vmlsl_high_lane_u16): Likewise.
21404 (vmlsl_high_lane_u32): Likewise.
21406 2014-07-17 Terry Guo <terry.guo@arm.com>
21408 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
21409 (alus_reg): Renamed to alus_sreg.
21410 * config/arm/arm-fixed.md: Change type of non-dsp instructions
21411 from alu_reg to alu_sreg. Change type of dsp instructions from
21412 alu_reg to alu_dsp_reg.
21413 * config/arm/thumb1.md: Likewise.
21414 * config/arm/thumb2.md: Likewise.
21415 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
21416 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
21417 with alu_sreg and alus_sreg.
21418 * config/arm/arm1026ejs.md (alu_op): Likewise.
21419 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
21420 * config/arm/arm926ejs.md (9_alu_op): Likewise.
21421 * config/arm/fa526.md (526_alu_op): Likewise.
21422 * config/arm/fa606te.md (606te_alu_op): Likewise.
21423 * config/arm/fa626te.md (626te_alu_op): Likewise.
21424 * config/arm/fa726te.md (726te_alu_op): Likewise.
21425 * config/arm/fmp626.md (mp626_alu_op): Likewise.
21426 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
21427 alu_sreg, alu_dsp_reg and alus_sreg.
21428 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
21429 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
21430 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
21431 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
21432 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
21433 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
21434 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
21435 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
21436 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
21437 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
21438 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
21439 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
21440 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
21441 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
21442 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
21443 alus_reg to alus_sreg.
21445 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
21447 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
21450 2014-07-17 Richard Biener <rguenther@suse.de>
21452 PR rtl-optimization/61801
21453 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
21454 don't set reg_pending_barrier if it appears in a debug-insn.
21456 2014-07-16 DJ Delorie <dj@redhat.com>
21458 * config/rx/rx.c (rx_option_override): Fix alignment values.
21459 (rx_align_for_label): Likewise.
21461 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
21464 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
21465 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
21466 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
21468 (cris_print_index, cris_print_operand, cris_constant_index_p)
21469 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
21470 (cris_address_cost): Ditto last CONSTANT_P.
21471 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
21472 callers changed. Yield cris_offsettable_symbol for non-PIC
21473 constant symbolic expressions including labels. Yield cris_unspec
21475 (cris_expand_pic_call_address): New parameter MARKERP. Set its
21476 target to pic_offset_table_rtx for calls that will likely go
21477 through PLT, const0_rtx when they can't. All callers changed.
21478 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
21479 symbolic expressions to be PICified. Remove second, redundant,
21480 assert on can_create_pseudo_p returning non-zero. Use
21481 replace_equiv_address_nv, not replace_equiv_address, for final
21483 * config/cris/cris.md ("movsi"): Move variable t to pattern
21484 toplevel. Adjust assert for new cris_symbol_type member. Use
21485 CONSTANT_P instead of CONSTANT_ADDRESS_P.
21486 ("*movsi_internal") <case 9>: Make check for valid unspec operands
21488 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
21489 ("call", "call_value"): Use second incoming operand as a marker
21490 for pic-offset-table-register being used.
21491 ("*expanded_call_non_v32", "*expanded_call_v32")
21492 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
21493 second incoming operand to CALL, match cris_call_type_marker.
21494 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
21495 ("*expanded_call_side"): Ditto. Fix typo in comment.
21496 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
21498 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
21499 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
21500 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
21501 users changed. Add members cris_offsettable_symbol and cris_unspec.
21502 (cris_symbol_type): Rename from cris_pic_symbol_type.
21503 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
21505 * config/cris/cris-protos.h (cris_symbol_type_of,
21506 cris_expand_pic_call_address): Adjust prototypes.
21507 (cris_legitimate_constant_p): New prototype.
21509 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
21510 an existing tmake_file. Don't add t-slibgcc and t-linux.
21512 2014-07-17 Jason Merrill <jason@redhat.com>
21515 * symtab.c (symtab_remove_from_same_comdat_group): Also
21516 set_comdat_group to NULL_TREE.
21517 (verify_symtab): Fix diagnostic.
21519 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
21522 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
21524 2014-07-16 Dodji Seketeli <dodji@redhat.com>
21526 Support location tracking for built-in macro tokens
21527 * input.h (is_location_from_builtin_token): New function declaration.
21528 * input.c (is_location_from_builtin_token): New function definition.
21529 * toplev.c (general_init): Tell libcpp what the pre-defined
21530 spelling location for built-in tokens is.
21532 2014-07-16 Jakub Jelinek <jakub@redhat.com>
21534 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
21535 on the FUNCTION_DECL.
21537 2014-07-16 Richard Biener <rguenther@suse.de>
21540 * doc/extend.texi (always_inline): Clarify.
21542 2014-07-15 Eric Christopher <echristo@gmail.com>
21544 * doc/invoke.texi (Link Options): Document -z option.
21546 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
21548 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
21549 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
21551 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
21553 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
21555 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
21557 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
21558 varpool_assemble_decl.
21559 * varpool.c (varpool_assemble_decl): Assert that node->definition is
21562 2014-07-15 Michael Matz <matz@suse.de>
21564 PR rtl-optimization/61772
21565 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
21567 2014-07-15 Richard Biener <rguenther@suse.de>
21569 * opts.c (default_options_table): Disable bit-ccp at -Og.
21571 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
21573 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
21575 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
21577 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
21578 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
21579 call langhook for unknown declaration.
21580 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
21581 * tree.h (DECL_ARGUMENTS): Update.
21582 * print-tree.c (print_node): Update.
21583 * tree-core.h (tree_decl_non_common): Remove arguments.
21584 (tree_function_decl): Add arguments.
21586 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
21588 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
21590 2014-07-14 Richard Biener <rguenther@suse.de>
21592 PR tree-optimization/61779
21593 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
21594 simplifying a condition.
21596 2014-07-14 Richard Biener <rguenther@suse.de>
21598 * builtins.c (c_strlen): Make only_value == 2 really only
21599 affect warning generation.
21601 2014-07-14 Richard Biener <rguenther@suse.de>
21603 PR tree-optimization/61757
21604 PR tree-optimization/61783
21605 PR tree-optimization/61787
21606 * tree-ssa-dom.c (record_equality): Revert canonicalization
21607 change and add comment.
21608 (propagate_rhs_into_lhs): Revert previous fix, removing
21609 loop depth restriction again.
21611 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21613 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
21614 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
21615 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
21616 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
21617 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
21618 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
21619 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
21621 2014-07-14 Richard Biener <rguenther@suse.de>
21623 * cgraph.h (decl_in_symtab_p): Make inline.
21625 2014-07-14 Jakub Jelinek <jakub@redhat.com>
21627 PR middle-end/61294
21628 * doc/invoke.texi (-Wmemset-transposed-args): Document.
21631 * config/i386/i386.c (classify_argument): Don't merge classes above
21634 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
21636 * cgraph.h (symtab_node): Add nonzero_address.
21637 (decl_in_symtab_p): Break out from ...
21638 (symtab_get_node): ... here.
21639 * fold-const.c: Include cgraph.h
21640 (tree_single_nonzero_warnv_p): Use symtab to determine
21641 if symbol is non-zero.
21642 * symtab.c (symtab_node::nonzero_address): New method.
21644 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21646 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
21647 forgotten in previous commit.
21649 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21651 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
21653 * ipa-devirt.c: Include stor-layout.h and intl.h
21654 (odr_subtypes_equivalent_p): New function.
21655 (warn_odr): New function.
21656 (warn_type_mismatch): New function.
21657 (odr_types_equivalent_p): New function.
21658 (add_type_duplicate): Use it.
21659 * common.opt (Wodr): New flag.
21660 * doc/invoke.texi (Wodr): Document new warning.
21662 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21664 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
21665 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
21666 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
21667 (varpool_get_constructor): Push CTORS_IN timevar.
21668 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
21670 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
21672 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
21673 Remove VOID_FTYPE_PUSHORT.
21674 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
21675 Change code to USHORT_FTYPE_VOID.
21676 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
21677 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
21678 (ix86_atomic_assign_expand_fenv): Update for
21679 __builtin_ia32_fnstsw changes.
21680 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
21681 (fnstsw): Change operand 0 to nonimmediate operand.
21683 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21685 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
21686 (varpool_get_constructor): New function.
21687 (varpool_ctor_useable_for_folding_p): Break out from ...
21688 (ctor_for_folding): ... here; use varpool_get_constructor.
21689 (varpool_assemble_decl): Likewise.
21690 * lto-streamer.h (struct output_block): Turn cgraph_node
21692 (lto_input_variable_constructor): Declare.
21693 * ipa-visibility.c (function_and_variable_visibility): Use
21694 varpool_get_constructor.
21695 * cgraph.h (varpool_get_constructor): Declare.
21696 (varpool_ctor_useable_for_folding_p): New function.
21697 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
21698 parameter; return error_mark_node for non-trivial constructors.
21699 (lto_write_tree_1, DFS_write_tree): Update use of
21700 get_symbol_initial_value.
21701 (output_function): Update initialization of symbol.
21702 (output_constructor): New function.
21703 (copy_function): Rename to ..
21704 (copy_function_or_variable): ... this one; handle vars too.
21705 (lto_output): Output variable sections.
21706 * lto-streamer-in.c (input_constructor): New function.
21707 (lto_read_body): Rename from ...
21708 (lto_read_body_or_constructor): ... this one; handle vars too.
21709 (lto_input_variable_constructor): New function.
21710 * ipa-prop.c (ipa_prop_write_jump_functions,
21711 ipa_prop_write_all_agg_replacement): Update.
21712 * lto-cgraph.c (compute_ltrans_boundary): Use it.
21713 (output_cgraph_opt_summary): Set symbol to NULL.
21715 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21717 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
21718 non-polymorphic types.
21719 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
21720 * ipa-devirt.c (types_same_for_odr): Do not explode when one
21721 of types is not polymorphic.
21723 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
21725 * lra-constraints.c (remove_inheritance_pseudos): Process
21726 destination pseudo too.
21728 2014-07-11 Rong Xu <xur@google.com>
21730 * gcov-tool.c (gcov_output_files): Fix build error introduced in
21733 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
21735 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
21736 * config/avr/avr-devices.c (AVR_MCU): Same.
21737 (avr_mcu_types): add text start value to end of device list.
21738 * config/avr/avr-mcus.def: Add text section start for all devices.
21739 (ata5782): Add new avr5 device.
21741 * config/avr/avr-tables.opt: Regenerate.
21742 * config/avr/avr.h: Add declaration for text section start handler.
21743 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
21745 (LINK_SPEC): Include text section start handler to linker spec.
21746 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
21747 pass -Ttext option to linker if the text section start for the device
21749 * config/avr/t-multilib: Regenerate.
21750 * doc/avr-mmcu.texi: Regenerate.
21752 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
21754 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
21755 * config/rs6000/aix52.h (LINK_SPEC): Same.
21756 * config/rs6000/aix53.h (LINK_SPEC): Same.
21757 * config/rs6000/aix61.h (LINK_SPEC): Same.
21758 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
21760 2014-07-11 Roman Gareev <gareevroman@gmail.com>
21762 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
21763 (graphite_verify): New function.
21764 (ivs_params_clear): New function.
21765 (gcc_expression_from_isl_ast_expr_id): New function.
21766 (gcc_expression_from_isl_expr_int): New function.
21767 (binary_op_to_tree): New function.
21768 (ternary_op_to_tree): New function.
21769 (unary_op_to_tree): New function.
21770 (nary_op_to_tree): New function.
21771 (gcc_expression_from_isl_expr_op): New function.
21772 (gcc_expression_from_isl_expression): New function.
21773 (graphite_create_new_loop): New function.
21774 (translate_isl_ast_for_loop): New function.
21775 (get_upper_bound): New function.
21776 (graphite_create_new_loop_guard): New function.
21777 (translate_isl_ast_node_for): New function.
21778 (translate_isl_ast): New function.
21779 (add_parameters_to_ivs_params): New function.
21780 (scop_to_isl_ast): New parameter ip.
21781 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
21783 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21785 * config/xtensa/predicates.md (call expander): Update for
21786 DECL_SECTION_NAME being string.
21788 2014-07-11 Richard Biener <rguenther@suse.de>
21790 PR middle-end/61473
21791 * builtins.c (fold_builtin_memory_op): Inline memory moves that
21792 can be implemented with a single load followed by a single store.
21793 (c_strlen): Only warn when only_value is not 2.
21795 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
21797 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
21799 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
21802 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
21803 (*movhi_bytes): Likewise.
21804 (*arm_movqi_insn): Likewise.
21806 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
21809 * config/alpha/alpha.c: Include tree-pass.h, context.h
21810 and pass_manager.h.
21811 (pass_data_handle_trap_shadows): New pass.
21812 (pass_handle_trap_shadows::gate): New pass gate function.
21813 (make_pass_handle_trap_shadows): New function.
21814 (rest_of_handle_trap_shadows): Ditto.
21816 (alpha_align_insns_1): Rename from alpha_align_insns.
21817 (pass_data_align_insns): New pass.
21818 (pass_align_insns::gate): New pass gate function.
21819 (make_pass_aling_insns): New function.
21820 (rest_of_align_insns): Ditto.
21821 (alpha_align_insns): Ditto.
21823 (alpha_option_override): Declare handle_trap_shadows info
21824 and align_insns_info. Register handle_trap_shadows and align_insns
21826 (alpha_reorg): Do not call alpha_trap_shadows and
21827 alpha_align_insn from here.
21829 (alpha_pad_function_end): Do not skip BARRIERs.
21831 2014-07-10 Rong Xu <xur@google.com>
21833 Add gcov-tool: an offline gcda profile processing tool support.
21834 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
21835 (gcov_is_error): Ditto.
21836 (gcov_read_string): Ditto.
21837 (gcov_read_sync): Ditto.
21838 * gcov-io.h: Move counter defines to gcov-counter.def.
21839 * gcov-dump.c (tag_counters): Use gcov-counter.def.
21840 * coverage.c: Ditto.
21841 * gcov-tool.c: Offline gcda profile processing tool.
21842 (unlink_gcda_file): Remove one gcda file.
21843 (unlink_profile_dir): Remove gcda files from the profile path.
21844 (gcov_output_files): Output gcda files to an output dir.
21845 (profile_merge): Merge two profiles in directory.
21846 (print_merge_usage_message): Print merge usage.
21847 (merge_usage): Print merge usage and exit.
21848 (do_merge): Driver for profile merge sub-command.
21849 (profile_rewrite): Rewrite profile.
21850 (print_rewrite_usage_message): Print rewrite usage.
21851 (rewrite_usage): Print rewrite usage and exit.
21852 (do_rewrite): Driver for profile rewrite sub-command.
21853 (print_usage): Print gcov-info usage and exit.
21854 (print_version): Print gcov-info version.
21855 (process_args): Process arguments.
21856 (main): Main routine for gcov-tool.
21857 * Makefile.in: Build and install gcov-tool.
21858 * gcov-counter.def: New file split from gcov-io.h.
21859 * doc/gcc.texi: Include gcov-tool.texi.
21860 * doc/gcov-tool.texi: Document for gcov-tool.
21862 2014-07-10 Richard Biener <rguenther@suse.de>
21864 PR tree-optimization/61757
21865 * tree-ssa-dom.c (loop_depth_of_name): Restore.
21866 (propagate_rhs_into_lhs): Revert part of last change.
21868 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
21870 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
21873 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
21875 PR middle-end/53590
21876 * function.c (allocate_struct_function): Revert r188667 change.
21878 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
21880 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
21882 * doc/install.texi: Remove links to defunct package providers for
21885 2014-07-09 Tom de Vries <tom@codesourcery.com>
21887 * final.c (get_call_fndecl): Declare.
21888 (self_recursive_call_p): New function.
21889 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
21891 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21893 * ipa-devirt.c (record_node): Walk through aliases.
21895 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21897 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
21899 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21902 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
21904 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21906 * ipa-visibility.c (function_and_variable_visibility): Remove
21907 temporary hack disabling local aliases on AIX.
21909 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21911 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
21912 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
21914 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21916 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
21917 * rs6000/rs6000.c: Inline output of .set instruction.
21918 (declare_alias_data): New struct.
21919 (rs6000_declare_alias): New function.
21920 (rs6000_xcoff_declare_function_name): Use it.
21921 (rs6000_xcoff_declare_object_name): New function.
21922 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
21923 (ASM_OUTPUT_DEF): Turn to empty definition.
21925 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21928 * hash-table.h: use hash_table::value_type instead of
21929 Descriptor::value_type in the return types of several methods.
21931 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21933 * tree-pass.h (pass_data): Remove has_execute member.
21934 * passes.c (execute_one_pass): Don't check pass->has_execute.
21935 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
21936 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
21937 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
21938 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
21939 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
21940 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
21941 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
21942 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
21943 gimple-low.c, gimple-ssa-isolate-paths.c,
21944 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
21945 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
21946 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
21947 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
21948 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
21949 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
21950 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
21951 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
21952 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
21953 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
21954 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
21955 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
21956 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
21957 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
21958 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
21959 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
21960 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
21961 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
21962 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
21963 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
21964 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
21965 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
21966 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
21967 web.c: Remove initializer for pass_data::has_execute.
21969 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21971 * graphite-htab.h: Use hash_map instead of hash_table.
21972 * graphite-clast-to-gimple.c: Adjust.
21973 * passes.c: Use hash_map instead of hash_table.
21974 * sese.c: Likewise.
21975 * sese.h: Remove now unused code.
21977 2014-07-08 Sriraman Tallam <tmsriram@google.com>
21980 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
21983 2014-07-08 Jakub Jelinek <jakub@redhat.com>
21985 PR rtl-optimization/61673
21986 * combine.c (simplify_comparison): Test just mode's sign bit
21987 in tmode rather than the sign bit and any bits above it.
21989 2014-07-08 Roman Gareev <gareevroman@gmail.com>
21991 * graphite-isl-ast-to-gimple.c (generate_isl_context):
21992 Add __isl_give to the declaration.
21993 (generate_isl_schedule): Likewise.
21994 (scop_to_isl_ast): Likewise.
21996 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21998 * config/arm/arm.c (cortexa5_extra_costs): New table.
21999 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
22001 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22003 PR tree-optimization/61725
22004 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
22005 range, use range_includes_zerop_p instead of integer_zerop on
22006 vr0->min, only use log2 of max if min is not negative.
22008 2014-07-08 Richard Biener <rguenther@suse.de>
22010 * tree-ssa-dom.h (loop_depth_of_name): Remove.
22011 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
22012 restriction on loop depth difference.
22013 (record_equality): Likewise.
22014 (propagate_rhs_into_lhs): Likewise. Simplify condition.
22015 (loop_depth_of_name): Remove.
22016 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
22017 restriction on loop depth difference.
22018 (init_copy_prop): Likewise.
22020 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22022 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
22024 (walk_aliased_vdefs): Likewise.
22025 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
22026 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
22027 (detect_type_change_from_memory_writes): Check if entry was reached.
22029 2014-07-08 Richard Biener <rguenther@suse.de>
22031 PR tree-optimization/61681
22032 * tree-ssa-structalias.c (find_what_var_points_to): Expand
22033 NONLOCAL inside ESCAPED.
22035 2014-07-08 Richard Biener <rguenther@suse.de>
22037 PR tree-optimization/61680
22038 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
22039 Handle properly all read-write dependences with group accesses.
22041 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
22043 PR tree-optimization/61576
22044 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
22045 block containing reduction statement is predecessor of phi basi block.
22047 2014-07-08 Marek Polacek <polacek@redhat.com>
22050 * fold-const.c (round_up_loc): Change the parameter type.
22052 * fold-const.h (round_up_loc): Adjust declaration.
22053 * stor-layout.c (finalize_record_size): Check for too large types.
22055 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
22057 * symtab.c: Include calls.h.
22058 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
22060 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
22062 * config/rs6000/rs6000.c (output_vec_const_move): Handle
22063 little-endian code generation.
22064 * config/rs6000/spe.md (spe_evmergehi): Rename to...
22065 (vec_perm00_v2si): ... this. Handle little-endian code generation.
22066 (spe_evmergehilo): Rename to...
22067 (vec_perm01_v2si): ... this. Handle little-endian code generation.
22068 (spe_evmergelo): Rename to...
22069 (vec_perm11_v2si): ... this. Handle little-endian code generation.
22070 (spe_evmergelohi): Rename to...
22071 (vec_perm10_v2si): ... this. Handle little-endian code generation.
22072 (spe_evmergehi, spe_evmergehilo): New expanders.
22073 (spe_evmergelo, spe_evmergelohi): Likewise.
22074 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
22075 (*frob_tf_ti): Likewise.
22076 (*frob_<mode>_di_2): Likewise.
22077 (*frob_tf_di_8_2): Likewise.
22078 (*frob_di_<mode>): Likewise.
22079 (*frob_ti_tf): Likewise.
22080 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
22081 (*frob_ti_<mode>_8_2): Likewise.
22082 (*frob_ti_tf_2): Likewise.
22083 (mov_si<mode>_e500_subreg0): Rename to...
22084 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
22086 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
22087 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
22088 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
22089 the big endianness only.
22090 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
22091 (*mov_si<mode>_e500_subreg0_2): Rename to...
22092 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
22093 big big endianness only.
22094 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
22095 (*mov_si<mode>_e500_subreg4): Rename to...
22096 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
22098 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
22099 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
22100 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
22101 the big endianness only.
22102 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
22104 (*mov_si<mode>_e500_subreg4_2): Rename to...
22105 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
22107 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
22108 (*mov_sitf_e500_subreg8): Rename to...
22109 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
22111 (*mov_sitf_e500_subreg8_le): New instruction pattern.
22112 (*mov_sitf_e500_subreg8_2): Rename to...
22113 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
22115 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
22116 (*mov_sitf_e500_subreg12): Rename to...
22117 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
22119 (*mov_sitf_e500_subreg12_le): New instruction pattern.
22120 (*mov_sitf_e500_subreg12_2): Rename to...
22121 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
22123 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
22125 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
22127 * asan.c (instrument_strlen_call): Do not instrument first byte
22128 in strlen if already instrumented.
22130 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22132 * config/arm/arm.opt (mwords-little-endian): Delete.
22133 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
22134 of TARGET_LITTLE_WORDS.
22135 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
22136 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
22138 * doc/invoke.texi: Remove references to -mwords-little-endian.
22140 2014-07-07 Jakub Jelinek <jakub@redhat.com>
22142 * expmed.c (struct init_expmed_rtl): Change all fields but
22143 pow2 and cint from struct rtx_def to rtx.
22144 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
22145 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
22148 2014-07-06 Marek Polacek <polacek@redhat.com>
22151 * doc/invoke.texi: Document -Wsizeof-array-argument.
22153 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
22155 * wide-int.h (wide_int_storage): Change declaration from struct
22158 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
22160 * cgraph.c (cgraph_create_indirect_edge): Update call of
22161 get_polymorphic_call_info.
22162 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
22163 (possible_polymorphic_call_targets): Add parameter call.
22164 (decl_maybe_in_construction_p): New predicate.
22165 (get_polymorphic_call_info): Add parameter call;
22166 use decl_maybe_in_construction_p.
22167 * gimple-fold.c (fold_gimple_assign): Update use of
22168 possible_polymorphic_call_targets.
22169 (gimple_fold_call): Likewise.
22170 * ipa-prop.c: Inlcude calls.h
22171 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
22172 (param_type_may_change_p): New predicate.
22173 (detect_type_change_from_memory_writes): Break out from ...
22174 (detect_type_change): ... this one; use param_type_may_change_p.
22175 (detect_type_change_ssa): Use param_type_may_change_p.
22176 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
22178 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
22181 * config/arm/arm-protos.h (arm_legitimate_address_p,
22182 arm_is_constant_pool_ref): Add prototypes.
22183 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
22184 (arm_is_constant_pool_ref) New function.
22185 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
22186 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
22187 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
22188 operand. Remove pool_range and neg_pool_range attributes.
22189 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
22190 pool_range and neg_pool_range attributes.
22191 * config/arm/constraints.md (Uh): New constraint.
22192 (Uq): Don't allow constant pool references.
22194 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
22196 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
22197 (move_lo_quad_internal_be_<mode>): Likewise.
22198 (move_lo_quad_<mode>): Convert to define_expand.
22199 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
22200 (aarch64_simd_move_hi_quad_be_<mode>): New.
22201 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
22202 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
22203 (aarch64_combinez_be<mode>): New.
22204 (aarch64_combine<mode>): Convert to define_expand.
22205 (aarch64_combine_internal<mode>): New.
22206 (aarch64_simd_combine<mode>): Remove bogus RTL description.
22208 2014-07-04 Tom de Vries <tom@codesourcery.com>
22210 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
22211 combination of earlyclobber and read/write modifiers.
22213 2014-07-04 Tom de Vries <tom@codesourcery.com>
22215 * config/aarch64/aarch64-simd.md
22216 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
22218 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
22221 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
22223 2014-07-04 Jakub Jelinek <jakub@redhat.com>
22225 PR middle-end/61654
22226 * cgraphunit.c (expand_thunk): Call free_dominance_info.
22228 PR tree-optimization/61684
22229 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
22230 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
22232 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22233 Kito Cheng <kito@0xlab.org>
22234 Monk Chiang <sh.chiang04@gmail.com>
22236 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
22237 (nds32_symbol_load_store_p): Move to ...
22238 (nds32_fp_as_gp_check_available): Move to ...
22239 * config/nds32/nds32-fp-as-gp.c: ... here.
22240 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
22241 extern declaration.
22243 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22244 Kito Cheng <kito@0xlab.org>
22245 Monk Chiang <sh.chiang04@gmail.com>
22247 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
22248 (nds32_expand_store_multiple): Move to ...
22249 (nds32_expand_movmemqi): Move to ...
22250 * config/nds32/nds32-memory-manipulation.c: ... here.
22252 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22253 Kito Cheng <kito@0xlab.org>
22254 Monk Chiang <sh.chiang04@gmail.com>
22256 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
22257 (nds32_output_casesi_pc_relative): Move to ...
22258 (nds32_output_casesi): Move to ...
22259 (nds32_mem_format): Move to ...
22260 (nds32_output_16bit_store): Move to ...
22261 (nds32_output_16bit_load): Move to ...
22262 (nds32_output_32bit_store): Move to ...
22263 (nds32_output_32bit_load): Move to ...
22264 (nds32_output_32bit_load_s): Move to ...
22265 (nds32_output_stack_push): Move to ...
22266 (nds32_output_stack_pop): Move to ...
22267 * config/nds32/nds32-md-auxiliary.c: ... here.
22269 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22270 Ling-Hua Tseng <uranus@tinlans.org>
22272 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
22273 the purpose of this file.
22275 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22276 Kito Cheng <kito@0xlab.org>
22277 Monk Chiang <sh.chiang04@gmail.com>
22279 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
22280 (nds32_address_cost): Move implementation to ...
22281 * config/nds32/nds32-cost.c: ... here.
22282 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
22283 (nds32_address_cost_impl): Declare.
22285 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22286 Kito Cheng <kito@0xlab.org>
22287 Monk Chiang <sh.chiang04@gmail.com>
22289 * config/nds32/nds32.c
22290 (nds32_consecutive_registers_load_store_p): Move to ...
22291 (nds32_valid_multiple_load_store): Move to ...
22292 (nds32_valid_stack_push_pop): Move to ...
22293 (nds32_can_use_bclr_p): Move to ...
22294 (nds32_can_use_bset_p): Move to ...
22295 (nds32_can_use_btgl_p): Move to ...
22296 (nds32_can_use_bitci_p): Move to ...
22297 * config/nds32/nds32-predicates.c: ... here.
22299 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22300 Kito Cheng <kito@0xlab.org>
22301 Monk Chiang <sh.chiang04@gmail.com>
22303 * config/nds32/nds32.c
22304 (nds32_expand_builtin_null_ftype_reg): Move to ...
22305 (nds32_expand_builtin_reg_ftype_imm): Move to ...
22306 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
22307 (nds32_init_builtins): Move implementation to ...
22308 (nds32_expand_builtin): Move implementation to ...
22309 * config/nds32/nds32-intrinsic.c: ... here.
22310 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
22311 (nds32_expand_builtin_impl): Declare.
22313 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22314 Kito Cheng <kito@0xlab.org>
22315 Monk Chiang <sh.chiang04@gmail.com>
22317 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
22318 (nds32_emit_section_tail_template): Move to ...
22319 (nds32_emit_isr_jmptbl_section): Move to ...
22320 (nds32_emit_isr_vector_section): Move to ...
22321 (nds32_emit_isr_reset_conten): Move to ...
22322 (nds32_check_isr_attrs_conflict): Move to ...
22323 (nds32_construct_isr_vectors_information): Move to ...
22324 (nds32_asm_file_start): Move implementation to ...
22325 (nds32_asm_file_end): Move implementation to ...
22326 * config/nds32/nds32-isr.c: ... here.
22327 * config/nds32/nds32-protos.h
22328 (nds32_check_isr_attrs_conflict): Declare.
22329 (nds32_construct_isr_vectors_information): Declare.
22330 (nds32_asm_file_start_for_isr): Declare.
22331 (nds32_asm_file_end_for_isr): Declare.
22333 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22334 Kito Cheng <kito@0xlab.org>
22335 Monk Chiang <sh.chiang04@gmail.com>
22337 * config.gcc (nds32*): Add new modules to extra_objs.
22338 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
22339 (nds32be-*-*): Likewise.
22340 * config/nds32/nds32-cost.c: New file.
22341 * config/nds32/nds32-fp-as-gp.c: New file.
22342 * config/nds32/nds32-intrinsic.c: New file.
22343 * config/nds32/nds32-isr.c: New file.
22344 * config/nds32/nds32-md-auxiliary.c: New file.
22345 * config/nds32/nds32-memory-manipulation.c: New file.
22346 * config/nds32/nds32-pipelines-auxiliary.c: New file.
22347 * config/nds32/nds32-predicates.c: New file.
22348 * config/nds32/t-nds32: New file.
22350 2014-07-03 Jakub Jelinek <jakub@redhat.com>
22352 PR tree-optimization/61682
22353 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
22354 using cases and when one of the operands is equal to 1.
22356 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
22358 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
22359 ashr<mode>3): Correct mode of operands[2].
22360 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
22361 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
22362 Correct mode of operands[2]. Fix split condition.
22364 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
22366 * arm.md (arch): Add armv6_or_vfpv3.
22367 (arch_enabled): Add test for the above.
22368 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
22370 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
22372 2014-07-03 Jakub Jelinek <jakub@redhat.com>
22374 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
22375 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
22376 HWI 1 and negate the unsigned value.
22377 * expmed.c (expand_sdiv_pow2): For modes wider than word always
22378 use AND instead of shift.
22379 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
22381 2014-07-03 Marek Polacek <polacek@redhat.com>
22383 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
22384 (-fsanitize=float-divide-by-zero): Move to the table with
22385 -fsanitize=undefined suboptions.
22386 (-fsanitize=float-cast-overflow): Likewise.
22388 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
22390 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
22391 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
22394 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
22396 * loop-invariant.c (struct invariant): Add a new member: eqno;
22397 (find_identical_invariants): Update eqno;
22398 (create_new_invariant): Init eqno;
22399 (get_inv_cost): Compute comp_cost with eqno;
22401 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
22403 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
22404 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
22405 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
22406 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
22407 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
22409 2014-07-02 Christian Bruel <christian.bruel@st.com>
22413 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
22414 (make_preds_opaque): Delete.
22415 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
22416 (commit_mode_sets): New function.
22417 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
22418 Process all modes at once.
22419 * basic-block.h (pre_edge_lcm_avs): Declare.
22420 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
22421 Call clear_aux_for_edges. Fix comments.
22422 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
22423 (pre_edge_rev_lcm): Idem.
22424 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
22426 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
22427 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
22429 * config/i386/i386.c (x96_emit_mode_set): Idem.
22430 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
22431 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
22432 (fpscr_toggle) Disallow from delay slot.
22433 * target.def (emit_mode_set): Add prev_mode parameter.
22434 * doc/tm.texi: Regenerate.
22436 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22438 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
22441 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
22443 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
22444 vtable_pointer_value_to_vtable): Constify.
22445 (contains_polymorphic_type_p): Declare.
22446 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
22447 vtable_pointer_value_to_vtable): Constify.
22448 (contains_polymorphic_type_p): New predicate.
22449 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
22451 (ipa_set_ancestor_jf): Likewise.
22452 (detect_type_change): Return false in easy cases.
22453 (compute_complex_assign_jump_func): Require type to contain
22455 (compute_known_type_jump_func): Likewise.
22457 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
22459 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
22461 (type_in_anonymous_namespace_p): Constify argument.
22462 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
22463 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
22464 (main_odr_variant): New function.
22465 (hash_type_name): Make static; update assert; do not ICE on
22467 (types_same_for_odr): Bring here from tree.c; simplify and remove
22468 old structural comparing code that doesn't work for templates.
22469 (odr_hasher::equal): Update assert.
22470 (add_type_duplicate): Return true when bases should be computed;
22471 replace incomplete loader by complete; do not output duplicated
22472 warnings; do not ICE on non-records; set odr_violated flag.
22473 (get_odr_type): Be ready to replace incomplete type by complete
22474 one; work on ODR variants instead of main variants; reorder item
22475 in array so bases have still smaller indexes.
22476 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
22477 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
22479 2014-07-01 Cary Coutant <ccoutant@google.com>
22481 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
22483 (resolve_addr_in_expr): When replacing the rtx in a location list
22484 entry, get a new address table entry.
22485 (dwarf2out_finish): Call index_location_lists even if there are no
22486 addr_index_table entries yet.
22488 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
22490 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
22491 change for not being obvious.
22493 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
22495 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
22498 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22500 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
22501 (vcagt_f64): Likewise.
22502 (vcale_f64): Likewise.
22503 (vcaled_f64): Likewise.
22504 (vcales_f32): Likewise.
22505 (vcalt_f64): Likewise.
22506 (vcaltd_f64): Likewise.
22507 (vcalts_f32): Likewise.
22509 2014-07-01 Marek Polacek <polacek@redhat.com>
22511 * doc/invoke.texi: Document -Wint-conversion.
22513 2014-07-01 Marek Polacek <polacek@redhat.com>
22516 * doc/invoke.texi: Document -Wincompatible-pointer-types.
22518 2014-07-01 Martin Liska <mliska@suse.cz>
22520 IPA REF alias refactoring
22521 * cgraph.h (iterate_direct_aliases): New function.
22522 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
22523 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
22524 FOR_EACH_ALIAS added.
22525 (cgraph_for_node_and_aliases): Likewise.
22526 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
22527 * ipa-inline.c (reset_edge_caches): Likewise.
22528 (update_caller_keys): Likewise.
22529 * trans-mem.c (ipa_tm_execute): Likewise.
22530 *varpool.c (varpool_analyze_node): Likewise.
22531 (varpool_for_node_and_aliases): Likewise.
22532 * ipa-ref.h (first_alias): New function.
22533 (last_alias): Likewise.
22534 (has_aliases_p): Likewise.
22535 * ipa-ref.c (ipa_ref::remove_reference): Removal function
22536 is sensitive to IPA_REF_ALIASes.
22537 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
22538 are put at the beginning of the list.
22539 (symtab_node::iterate_direct_aliases): New function.
22541 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22544 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
22546 (write_ts_type_common_tree_pointers): Do not stream fields not set
22547 for incomplete types; do not stream duplicated fields for variants;
22548 sanity check that variant and type match.
22549 (write_ts_type_non_common_tree_pointers): Likewise.
22550 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
22551 TYPE_SIZE whether type is complete.
22552 (lto_input_ts_type_common_tree_pointers): Do same changes as in
22553 write_ts_type_common_tree_pointers
22554 (lto_input_ts_type_non_common_tree_pointers): Likewise.
22556 2014-06-30 Joseph Myers <joseph@codesourcery.com>
22558 * var-tracking.c (add_stores): Return instead of asserting if old
22559 and new values for conditional store are the same.
22561 2014-06-30 Richard Henderson <rth@redhat.com>
22565 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
22566 the cfg if there were any changes.
22567 * passes.def: Revert move of peephole2 after reorder_blocks;
22568 move duplicate_computed_gotos before peephole2.
22570 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
22572 * except.c (emit_note_eh_region_end): New helper function.
22573 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
22574 emit EH_REGION_END note.
22575 * jump.c (cleanup_barriers): Do not split a call and its
22576 corresponding CALL_ARG_LOCATION note.
22578 2014-06-30 Jeff Law <law@redhat.com>
22580 PR tree-optimization/61607
22581 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
22582 deeper into the SSA_NAME_VALUE chain.
22584 2014-06-30 Marek Polacek <polacek@redhat.com>
22586 * convert.c (convert_to_integer): Don't instrument conversions if the
22587 function has no_sanitize_undefined attribute.
22588 * ubsan.c: Don't run the ubsan pass if the function has
22589 no_sanitize_undefined attribute.
22591 2014-06-30 Jakub Jelinek <jakub@redhat.com>
22593 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
22594 -fsanitize=undefined suboptions.
22596 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
22598 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
22599 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
22600 against bigendian and adjust indices.
22602 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
22604 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
22606 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
22609 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
22610 Add alternative; make early clobber. Adjust both split patterns
22611 to use operand 0 as the working register.
22613 2014-06-30 Jakub Jelinek <jakub@redhat.com>
22615 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
22616 as ira_object_id_map might be NULL, or 1.
22618 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
22620 * loop-invariant.c (get_inv_cost): Handle register class.
22621 (gain_for_invariant): Check the register pressure of the inv
22622 and its overlapped register class, other than all.
22624 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
22626 * doc/invoke.texi (Optimize Options): Fix descriptions of
22627 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
22629 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
22631 * doc/extend.texi (Function Attributes): Update 'naked' attribute
22634 2014-06-29 Tobias Grosser <tobias@grosser.es>
22637 * graphite-isl-ast-to-gimple.c: Add missing guards.
22639 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22641 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
22642 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
22643 * flag-types.h: Add new enum fgraphite_generator.
22644 * graphite-isl-ast-to-gimple.c: New.
22645 * graphite-isl-ast-to-gimple.h: New.
22646 * graphite.c (graphite_transform_loops): Add choice of Graphite
22647 code generator, which depends on flag_graphite_code_gen.
22649 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22651 * graphite-dependences.c (subtract_commutative_associative_deps):
22652 Add NULL checking of the following variables: must_raw_no_source,
22653 may_raw_no_source, must_war_no_source, may_war_no_source,
22654 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
22655 must_war, may_war, must_waw, may_waw.
22657 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22659 * graphite-clast-to-gimple.c: gloog is renamed to
22660 graphite_regenerate_ast_cloog. gloog_error is renamed to
22661 graphite_regenerate_error.
22662 * graphite-clast-to-gimple.h: The definition of the struct
22663 bb_pbb_def is moved to graphite-htab.h.
22664 Add inclusion of the hash-table.h.
22665 * graphite-htab.h: The declaration of the function gloog is moved
22666 to graphite-clast-to-gimple.h and renamed to
22667 graphite_regenerate_ast_cloog.
22668 * graphite.c (graphite_transform_loops): gloog is renamed
22669 to graphite_regenerate_ast_cloog.
22671 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22673 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
22675 (write_ts_type_common_tree_pointers): Do not stream fields not set
22676 for incomplete types; do not stream duplicated fields for variants;
22677 sanity check that variant and type match.
22678 (write_ts_type_non_common_tree_pointers): Likewise.
22679 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
22680 TYPE_SIZE whether type is complete.
22681 (lto_input_ts_type_common_tree_pointers): Do same changes as in
22682 write_ts_type_common_tree_pointers
22683 (lto_input_ts_type_non_common_tree_pointers): Likewise.
22685 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22687 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
22689 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22691 * tree-inline.c (remap_type_1): Do not duplicate fields
22692 that are shared in between type and its main variant.
22694 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22696 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
22698 (ipa_set_ancestor_jf) Likewise.
22699 (check_stmt_for_type_change): Check that we work on main variant.
22700 (detect_type_change): Look into main variant.
22701 (compute_known_type_jump_func): Check that main variant has BINFO.
22703 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22705 * ipa-devirt.c (set_type_binfo): New function.
22706 (add_type_duplicate): Use it.
22707 (get_odr_type): Sanity check that binfos points to main variants.
22708 (get_class_context): Be sure the context's outer_type is main variant.
22709 (contains_type_p): Walk main variant.
22710 (get_polymorphic_call_info_for_decl): Set outer_type to be
22712 (get_polymorphic_call_info): Likewise.
22713 (possible_polymorphic_call_targets): Sanity check that we operate
22716 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22718 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22720 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22722 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
22723 accidental change due to wide-int branch merge.
22725 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
22727 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
22728 compressed debug support.
22729 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
22730 * configure: Regenerate.
22731 * config.in: Regenerate.
22732 * common.opt (compressed_debug_sections): New enum.
22733 (gz, gz=): New options.
22734 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
22735 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
22736 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
22737 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
22738 LINK_COMPRESS_DEBUG_SPEC.
22739 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
22740 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
22741 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
22742 (Debugging Options): Document -gz[=type].
22744 2014-06-27 Martin Jambor <mjambor@suse.cz>
22747 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
22748 args_to_skip, use those from node instead. Copy args_to_skip and
22749 combined_args_to_skip from node to the new thunk.
22750 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
22751 (cgraph_create_virtual_clone): Moved computation of
22752 combined_args_to_skip...
22753 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
22755 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
22757 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
22758 redundant diagnostic machinary.
22760 2014-06-27 Richard Biener <rguenther@suse.de>
22762 * tree-ssa-math-opts.c (bswap_replace): Fix
22763 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
22765 2014-06-27 Martin Liska <mliska@suse.cz>
22767 * gimple.h (gimple_location_safe): New function introduced.
22768 * cgraphunit.c (walk_polymorphic_call_targets): Usage
22769 of gimple_location_safe replaces gimple_location.
22770 (gimple_fold_call): Likewise.
22771 * ipa-devirt.c (ipa_devirt): Likewise.
22772 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
22773 * ipa.c (walk_polymorphic_call_targets): Likewise.
22774 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
22776 2014-06-27 Jakub Jelinek <jakub@redhat.com>
22778 PR tree-optimization/57233
22779 PR tree-optimization/61299
22780 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
22782 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
22783 would be lowered to scalar shifts, check if corresponding
22784 shifts and vector BIT_IOR_EXPR are supported and don't lower
22785 or lower just to narrower vector type in that case.
22786 * expmed.c (expand_shift_1): Fix up handling of vector
22787 shifts and rotates.
22789 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
22792 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
22794 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
22796 * doc/invoke.texi (-fsemantic-interposition): Document.
22797 * common.opt (fsemantic-interposition): New flag.
22798 * varasm.c (decl_replaceable_p): Use it.
22800 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22803 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
22804 extraction other than index 3.
22806 2014-06-26 Teresa Johnson <tejohnson@google.com>
22808 * doc/invoke.texi: Fix typo.
22809 * dumpfile.c: Add support for documented -fdump-* options
22810 optimized/missed/note/optall.
22812 2014-06-26 Martin Jambor <mjambor@suse.cz>
22814 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
22815 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
22816 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
22817 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
22818 * opts.c (default_options_optimization): Set
22819 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
22820 * doc/invoke.texi (allow-load-data-races)
22821 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
22822 (allow-store-data-races): Document the new default.
22824 2014-06-26 Martin Jambor <mjambor@suse.cz>
22826 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
22827 renamed to ipa_impossible_devirt_target. Fix typo.
22828 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
22829 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
22830 ipa_impossible_devirt_target.
22832 2014-06-26 Richard Biener <rguenther@suse.de>
22834 PR tree-optimization/61607
22835 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
22836 explaining why we restrict copies on loop depth.
22837 * tree-ssa-dom.c (cprop_operand): Remove restriction on
22839 (record_equivalences_from_phis): Instead add it here.
22841 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
22843 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
22844 (LTO_WRAPPER_OBJS): New variable.
22845 (lto-wrapper$(exeext)): Use it.
22846 * collect2.c: Include "collect-utils.h".
22847 (verbose, debug): Remove variables.
22848 (at_file_supplied): No longer static.
22849 (tool_name): New variable.
22850 (do_wait, fork_execute, maybe_unlink): Don't declare.
22851 (tool_cleanup): No longer static.
22852 (notice): Remove function.
22853 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
22854 fork_execute calls.
22855 (collect_wait, do_wait, collect_execute): Remove functions.
22856 (maybe_unlink): No longer static.
22857 * collect2.h (verbose, debug): Don't declare.
22858 (at_file_supplied): Declare.
22859 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
22861 (collect_execute): Replace with implementation from collect2, plus a
22862 new arg use_atfile. All callers changed.
22863 (collect_wait): Replace with implementation from collect2.
22864 (maybe_unlink_file): Remove function.
22865 (fork_execute): Replace with implementation from collect2, plus a
22866 new arg use_atfile. All callers changed.
22867 (do_wait): Add call to utils_cleanup to the error path.
22868 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
22869 (tool_cleanup): Adjust declarations.
22870 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
22871 * tlink.c: Include "collect-utils.h".
22872 (tlink_execute): New arg use_atfile. All callers changed.
22873 (tlink_init, tlink_execute): Remove declarations.
22875 * collect-utils.c (save_temps): New variable.
22876 (do_wait): Use it instead of debug. Use fatal_error.
22877 * collect-utils.h (save_temps): Declare.
22878 * collect2.c (verbose): Rename from vflag. All uses changed.
22879 (tool_cleanup): New function, copied from collect_atexit.
22880 (collect_atexit, handler): Just call it.
22881 * collect2.h (verbose): Declaration renamed from vflag.
22882 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
22885 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
22886 (lto-wrapper$(exeext)): Link with collect-utils.o.
22887 * collect-utils.c: New file.
22888 * collect-utils.h: New file.
22889 * lto-wrapper.c: Include "collect-utils.h".
22890 (args_name): Delete variable.
22891 (tool_name): New variable.
22892 (tool_cleanup): New function.
22893 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
22894 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
22895 (fork_execute): Remove functions.
22897 2014-06-26 Nick Clifton <nickc@redhat.com>
22899 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
22901 * doc/extend.texi (Function Attributes): Fix typo in description
22902 of RX vector attribute.
22904 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
22906 * config.gcc (supported_defaults): Error when passing either
22907 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
22909 2014-06-26 Richard Biener <rguenther@suse.de>
22911 * tree-ssa-dom.c (cprop_operand): Remove restriction on
22912 propagating volatile pointers.
22914 2014-06-26 Richard Biener <rguenther@suse.de>
22916 PR tree-optimization/61607
22917 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
22918 loop if we redirected its latch edge.
22919 (thread_block_1): Do not cancel loops prematurely.
22921 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
22923 * toplev.c (backend_init_target): Move init_emit_regs and
22925 (backend_init) ... here; skip ira_init_once and backend_init_target.
22926 (target_reinit) ... and here; clear
22927 this_target_rtl->lang_dependent_initialized.
22928 (lang_dependent_init_target): Clear
22929 this_target_rtl->lang_dependent_initialized;
22930 break out rtl initialization to ...
22931 (initialize_rtl): ... here; call also backend_init_target
22933 * toplev.h (initialize_rtl): New function.
22934 * function.c: Include toplev.h
22935 (init_function_start): Call initialize_rtl.
22936 * rtl.h (target_rtl): Add target_specific_initialized,
22937 lang_dependent_initialized.
22939 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
22940 Jakub Jelinek <jakub@redhat.com>
22942 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
22944 2014-06-25 Tom de Vries <tom@codesourcery.com>
22946 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
22948 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
22950 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
22951 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
22952 Issue a strict overflow warning if appropriate.
22954 2014-06-25 Martin Liska <mliska@suse.cz>
22956 IPA REF refactoring
22957 * Makefile.in: Removed header file (ipa-ref-inline.h).
22958 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
22960 (cgraph_speculative_call_info): Likewise.
22961 (cgraph_for_node_thunks_and_aliases): Likewise.
22962 (cgraph_for_node_and_aliases): Likewise.
22963 (verify_cgraph_node): Likewise.
22964 * cgraph.h: Batch of IPA REF functions become member functions of
22965 symtab_node: add_reference, maybe_add_reference, clone_references,
22966 clone_referring, clone_reference, find_reference,
22967 remove_stmt_references, remove_all_references,
22968 remove_all_referring, dump_references, dump_referring,
22969 has_alias_p, iterate_reference, iterate_referring.
22970 * cgraphbuild.c (record_reference): New IPA REF function used.
22971 (record_type_list): Likewise.
22972 (record_eh_tables): Likewise.
22973 (mark_address): Likewise.
22974 (mark_load): Likewise.
22975 (mark_store): Likewise.
22976 (pass_build_cgraph_edges): Likewise.
22977 (rebuild_cgraph_edge): Likewise.
22978 (cgraph_rebuild_references): Likewise.
22979 (pass_remove_cgraph_callee_edges): Likewise.
22980 * cgraphclones.c (cgraph_clone_node): Likewise.
22981 (cgraph_create_virtual_clone): Likewise.
22982 (cgraph_materialize_clone): Likewise.
22983 (cgraph_materialize_all_clones): Likewise.
22984 * cgraphunit.c (cgraph_reset_node): Likewise.
22985 (cgraph_reset_node): Likewise.
22986 (analyze_function): Likewise.
22987 (assemble_thunks_and_aliases): Likewise.
22988 (expand_function): Likewise.
22989 * ipa-comdats.c (propagate_comdat_group): Likewise.
22990 (enqueue_references): Likewise.
22991 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
22992 (create_specialized_node): Likewise.
22993 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
22994 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
22995 * ipa-inline.c (reset_edge_caches): Likewise.
22996 (update_caller_keys): Likewise.
22997 (execute): Likewise.
22998 * ipa-prop.c (remove_described_reference): Likewise.
22999 (propagate_controlled_uses): Likewise.
23000 (ipa_edge_duplication_hook): Likewise.
23001 (ipa_modify_call_arguments): Likewise.
23002 * ipa-pure-const.c (propagate_pure_const): Likewise.
23003 * ipa-ref-inline.h: Header file removed, functions moved
23004 to symtab_node class.
23005 * ipa-ref.c (remove_reference): New class member function.
23006 (cannot_lead_to_return): New class member function.
23007 (referring_ref_list): Likewise.
23008 (referred_ref_list): Likewise.
23009 Rest of functions moved to symtab_node class.
23010 * ipa-ref.h: New member functions remove_reference,
23011 cannot_lead_to_return, referring_ref_list, referred_ref_list added
23013 ipa_ref_list class has new member functions: first_reference,
23014 first_referring, clear, nreferences.
23015 * ipa-reference.c (analyze_function): New IPA REF function used.
23016 (write_node_summary_p): Likewise.
23017 (ipa_reference_write_optimization_summary): Likewise.
23018 * ipa-split.c (split_function): Likewise.
23019 * ipa-utils.c (ipa_reverse_postorder): Likewise.
23020 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
23021 (function_and_variable_visibility): Likewise.
23022 * ipa.c (has_addr_references_p): Likewise.
23023 (process_references): Argument type changed.
23024 (symtab_remove_unreachable_nodes): New IPA REF function used.
23025 (process_references): Likewise.
23026 (set_writeonly_bit): Likewise.
23027 * lto-cgraph.c: Implementation of new symtab_node member functions
23028 that uses new IPA REF functions.
23029 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
23031 * lto-streamer-out.c (output_symbol_p): Likewise.
23032 * lto-streamer.h (referenced_from_this_partition_p): Argument type
23034 * symtab.c: Implementation of new IPA REF API.
23035 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
23036 (ipa_tm_create_version): Likewise.
23037 (ipa_tm_execute): Likewise.
23038 * tree-emutls.c (gen_emutls_addr): Likewise.
23039 * tree-inline.c (copy_bb): Likewise.
23040 (delete_unreachable_blocks_update_callgraph): Likewise.
23041 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
23042 (varpool_for_node_and_aliases): Likewise.
23044 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23046 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
23048 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23051 * fold-const.c (fold_checksum_tree): Use a hash_table of const
23052 tree_node * instead of tree_node *.
23054 (print_fold_checksum): Likewise.
23055 (fold_check_failed): Likewise.
23056 (debug_fold_checksum): Likewise.
23057 (fold_build1_stat_loc): Likewise.
23058 (fold_build2_stat_loc): Likewise.
23059 (fold_build3_stat_loc): Likewise.
23060 (fold_build_call_array_loc): Likewise.
23062 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
23064 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
23065 implementation with call to...
23066 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
23068 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
23071 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
23073 PR tree-optimization/57742
23074 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
23075 after replacing the statement.
23077 2014-06-25 Nick Clifton <nickc@redhat.com>
23079 * config/v850/v850.c (GHS_default_section_names): Change to const
23081 (GHS_current_section_names): Likewise.
23082 (v850_insert_attributes): Do not build strings, just assign the
23083 names directly. Change the type of 'chosen_section' to const
23085 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
23086 directly to the array entry.
23087 * config/v850/v850.h (GHS_default_section_names): Change to const
23089 (GHS_current_section_names): Likewise.
23091 2014-06-25 Jakub Jelinek <jakub@redhat.com>
23093 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
23094 (LANG_HOOKS_DECLS): Add it.
23095 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
23097 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
23098 * langhooks.h (struct lang_hooks_for_decls): Add
23099 omp_clause_linear_ctor hook.
23100 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
23101 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
23102 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
23103 combined simd loop use omp_clause_linear_ctor hook.
23105 2014-06-24 Cong Hou <congh@google.com>
23107 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
23108 pattern recognition.
23109 (type_conversion_p): PROMOTION is true if it's a type promotion
23110 conversion, and false otherwise. Return true if the given expression
23111 is a type conversion one.
23112 * tree-vectorizer.h: Adjust the number of patterns.
23113 * tree.def: Add SAD_EXPR.
23114 * optabs.def: Add sad_optab.
23115 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
23116 * expr.c (expand_expr_real_2): Likewise.
23117 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
23118 * gimple.c (get_gimple_rhs_num_ops): Likewise.
23119 * optabs.c (optab_for_tree_code): Likewise.
23120 * tree-cfg.c (estimate_operator_cost): Likewise.
23121 * tree-ssa-operands.c (get_expr_operands): Likewise.
23122 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
23123 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
23124 * doc/generic.texi: Add document for SAD_EXPR.
23125 * doc/md.texi: Add document for ssad and usad.
23127 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23129 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
23130 qualification in cast.
23132 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
23134 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
23135 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
23136 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
23137 (tree_function_decl): ... here.
23138 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
23139 streaming of vindex to ...
23140 (write_ts_function_decl_tree_pointers): ... here.
23141 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
23142 Do not stream DECL_VINDEX.
23143 (lto_input_ts_function_decl_tree_pointers): Stream it here.
23145 2014-06-24 Catherine Moore <clm@codesourcery.com>
23146 Sandra Loosemore <sandra@codesourcery.com>
23148 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
23149 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
23150 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
23152 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23154 * doc/invoke.texi (Warning Options): Remove duplicated
23155 -Wmaybe-uninitialized.
23157 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23159 PR tree-optimization/57742
23160 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
23161 (handle_builtin_malloc, handle_builtin_memset): New functions.
23162 (strlen_optimize_stmt): Call them.
23163 * passes.def: Move strlen after loop+dom but before vrp.
23165 2014-06-24 Jakub Jelinek <jakub@redhat.com>
23168 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
23169 model family 6 CPU with has_longmode never use a CPU without
23172 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
23175 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
23178 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23180 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
23181 * dominance.c (iterate_fix_dominators): Use hash_map instead of
23183 * hash-map.h: New file.
23184 * ipa-comdats.c: Use hash_map instead of pointer_map.
23186 * lto-section-out.c: Adjust.
23187 * lto-streamer.h: Replace pointer_map with hash_map.
23188 * symtab.c (verify_symtab): Likewise.
23189 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
23190 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
23191 * tree-streamer.h: Likewise.
23192 * tree-streamer.c: Adjust.
23193 * pointer-set.h: Remove pointer_map.
23195 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23197 * hash-table.h: Add a template arg to choose between storing values
23198 and storing pointers to values, and then provide partial
23199 specializations for both.
23200 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
23201 should store, not the type values should point to.
23202 * tree-into-ssa.c (var_info_hasher): Likewise.
23203 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
23204 * tree-complex.c: Adjust.
23205 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
23206 table instead of int_tree_map *.
23207 * tree-parloops.c: Adjust.
23208 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
23209 type is being stored.
23210 * tree-vectorizer.c: Adjust.
23212 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23214 * hash-table.h: Remove a layer of indirection from hash_table so that
23215 it contains the hash table's data instead of a pointer to the data.
23216 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
23217 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
23218 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
23219 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
23220 fold-const.c, gcse.c, ggc-common.c,
23221 gimple-ssa-strength-reduction.c, gimplify.c,
23222 graphite-clast-to-gimple.c, graphite-dependences.c,
23223 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
23224 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
23225 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
23226 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
23227 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
23228 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
23229 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
23230 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
23231 tree-ssa-live.c, tree-ssa-loop-im.c,
23232 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
23233 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
23234 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
23235 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
23236 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
23237 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
23238 vtable-verify.c, vtable-verify.h: Adjust.
23240 2014-06-24 Richard Biener <rguenther@suse.de>
23242 PR tree-optimization/61572
23243 * tree-ssa-sink.c (statement_sink_location): Do not sink
23244 loads from hard registers.
23246 2014-06-24 Jakub Jelinek <jakub@redhat.com>
23248 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
23249 not mentioned in clauses use private clause if the iterator is
23250 declared in #pragma omp for simd, and when adding lastprivate
23251 instead, add it to the outer #pragma omp for too. Diagnose
23252 if the variable is private in outer context. For simd collapse > 1
23253 loops, replace all iterators with temporaries.
23254 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
23255 same even in collapse > 1 loops.
23257 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
23258 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
23260 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
23261 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
23263 (gimplify_adjust_omp_clauses): Likewise.
23264 * omp-low.c (lower_rec_simd_input_clauses,
23265 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
23266 safelen the same as safelen(1).
23267 * tree-nested.c (convert_nonlocal_omp_clauses,
23268 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
23269 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
23270 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
23271 Fixup handling of GIMPLE_OMP_TARGET.
23272 (convert_tramp_reference_stmt, convert_gimple_call): Handle
23275 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
23277 PR tree-optimization/61554
23278 * tree-ssa-propagate.c: Include "bitmap.h".
23279 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
23280 properly update constructor/destructor.
23281 (substitute_and_fold_dom_walker::before_dom_children):
23282 Remove call to gimple_purge_dead_eh_edges, add bb->index to
23283 need_eh_cleaup instead.
23284 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
23287 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
23289 * varpool.c (dump_varpool_node): Dump used_by_single_function.
23290 * tree-pass.h (make_pass_ipa_single_use): New pass.
23291 * cgraph.h (used_by_single_function): New flag.
23292 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
23294 * passes.def (pass_ipa_single_use): Scedule.
23295 * ipa.c (BOTTOM): New macro.
23296 (meet): New function
23297 (propagate_single_user): New function.
23298 (ipa_single_use): New function.
23299 (pass_data_ipa_single_use): New pass.
23300 (pass_ipa_single_use): New pass.
23301 (pass_ipa_single_use::gate): New gate.
23302 (make_pass_ipa_single_use): New function.
23304 2014-06-23 Kai Tietz <ktietz@redhat.com>
23307 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
23308 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
23310 2014-06-23 Richard Biener <rguenther@suse.de>
23312 * tree-ssa-loop.c (gate_loop): New function.
23313 (pass_tree_loop::gate): Call it.
23314 (pass_data_tree_no_loop, pass_tree_no_loop,
23315 make_pass_tree_no_loop): New.
23316 * tree-vectorizer.c: Include tree-scalar-evolution.c
23317 (pass_slp_vectorize::execute): Initialize loops and SCEV if
23319 (pass_slp_vectorize::clone): New method.
23320 * timevar.def (TV_TREE_NOLOOP): New.
23321 * tree-pass.h (make_pass_tree_no_loop): Declare.
23322 * passes.def (pass_tree_no_loop): New pass group with
23325 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
23328 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
23329 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
23331 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
23333 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
23334 "yes" where needed.
23336 2014-06-23 Alan Modra <amodra@gmail.com>
23339 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
23340 to zero on debug statements.
23342 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
23345 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
23346 Ignore third operand if present by marking qualifier_internal.
23348 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
23350 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
23352 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
23353 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
23354 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
23355 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
23356 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
23357 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
23358 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
23359 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
23360 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
23361 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
23362 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
23363 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
23364 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
23365 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
23366 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
23367 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
23368 logic in GCC vector extensions
23370 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
23371 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
23372 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
23373 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
23374 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
23375 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
23376 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
23377 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
23378 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
23379 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
23381 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
23383 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
23386 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
23387 (vget_low_s64): Use __GET_LOW macro.
23388 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
23389 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
23390 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
23391 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
23392 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
23394 (vcombine_s64): Use GCC vector extensions; remove cast.
23395 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
23396 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
23397 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
23398 Fix type signature; remove cast.
23400 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
23403 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
23405 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
23407 (BUILTIN_VD1): New.
23408 (BUILTIN_VD_RE): Remove.
23409 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
23410 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
23411 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
23412 variant but not df.
23413 (vreinterpretv1df*, vreinterpret*v1df): New.
23414 (vreinterpretdf*, vreinterpret*df): Remove.
23415 * config/aarch64/aarch64-simd.md (aarch64_create,
23416 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
23417 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
23419 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
23420 (vcreate_f64): Remove cast, use v1df builtin.
23421 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
23422 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
23423 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
23424 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
23425 vmov_n_f64, vst1_f64): Use gcc vector extensions.
23426 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
23427 add range check using __builtin_aarch64_im_lane_boundsi.
23428 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
23429 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
23430 type signature, use gcc vector extensions.
23431 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
23432 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
23433 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
23434 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
23435 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
23436 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
23437 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
23438 vreinterpret_u64_f64): Use v1df builtin not df.
23440 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
23442 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
23445 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
23447 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
23450 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23452 * loop-invariant.c (pre_check_invariant_p): New function.
23453 (find_invariant_insn): Call pre_check_invariant_p.
23455 2014-06-22 Richard Henderson <rth@redhat.com>
23458 * compare-elim.c (struct comparison): Add eh_note.
23459 (find_comparison_dom_walker::before_dom_children): Don't eliminate
23460 a redundant comparison in a different EH region. Purge EH edges if
23463 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23465 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
23466 (var_shift): Use it.
23467 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
23468 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
23469 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
23470 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
23471 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
23472 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
23473 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
23474 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
23475 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
23476 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
23477 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
23478 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
23479 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
23480 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
23481 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
23482 *rotldi3_internal15be): Use the new attribute. Merge register and
23483 integer alternatives.
23485 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23487 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
23488 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
23489 split, *ashrdi3_internal3 and split): Delete, merge into...
23490 (ashr<mode>3): New expander.
23491 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
23492 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
23494 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23496 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
23497 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
23498 *rotldi3_internal3 and split): Delete, merge into...
23499 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
23500 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
23501 Use "rotlw" extended mnemonic.
23503 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23505 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
23506 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
23507 and split, *ashldi3_internal3 and split): Delete, merge into...
23508 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
23509 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
23511 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23513 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
23514 (lshrsi3, two anonymous define_insns and define_splits,
23515 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
23516 *lshrdi3_internal3 and split): Delete, merge into...
23517 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
23518 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
23520 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23522 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
23523 Remove "O" alternative.
23525 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
23527 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
23528 (mips_move_from_gpr_cost): Likewise.
23529 (mips_register_move_cost): Update accordingly.
23530 (mips_secondary_reload_class): Remove name of in_p.
23532 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
23535 * config/i386/i386.md (x86_64_shrd, x86_shrd,
23536 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
23538 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23540 * config/nios2/nios2.c: Include "builtins.h".
23542 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23544 * cgraph.h (tls_model_names): New variable.
23545 * print-tree.c (print_node): Simplify.
23546 * varpool.c (tls_model_names): New variable.
23547 (dump_varpool_node): Output tls model.
23549 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23551 * ipa-visibility.c (function_and_variable_visibility): Disable
23552 temporarily local aliases for some targets.
23554 2014-06-20 Marek Polacek <polacek@redhat.com>
23556 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
23557 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
23558 into SANITIZE_UNDEFINED.
23559 * doc/invoke.texi: Describe -fsanitize=bounds.
23560 * gimplify.c (gimplify_call_expr): Add gimplification of internal
23561 functions created in the FEs.
23562 * internal-fn.c: Move "internal-fn.h" after "tree.h".
23563 (expand_UBSAN_BOUNDS): New function.
23564 * internal-fn.def (UBSAN_BOUNDS): New internal function.
23565 * internal-fn.h: Don't define internal functions here.
23566 * opts.c (common_handle_option): Add -fsanitize=bounds.
23567 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
23568 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
23569 * tree-core.h: Define internal functions here.
23570 (struct tree_base): Add ifn field.
23571 * tree-pretty-print.c: Include "internal-fn.h".
23572 (dump_generic_node): Handle functions without CALL_EXPR_FN.
23573 * tree.c (get_callee_fndecl): Likewise.
23574 (build_call_expr_internal_loc): New function.
23575 * tree.def (CALL_EXPR): Update description.
23576 * tree.h (CALL_EXPR_IFN): Define.
23577 (build_call_expr_internal_loc): Declare.
23578 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
23580 (ubsan_type_descriptor): Change bool parameter to enum
23581 ubsan_print_style. Adjust the code. Add handling of
23583 (ubsan_expand_bounds_ifn): New function.
23584 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
23585 (ubsan_build_overflow_builtin): Likewise.
23586 (instrument_bool_enum_load): Likewise.
23587 (ubsan_instrument_float_cast): Likewise.
23588 * ubsan.h (enum ubsan_print_style): New enum.
23589 (ubsan_expand_bounds_ifn): Declare.
23590 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
23592 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
23594 * config/rs6000/rs6000.md: Append `DONE' to preparation
23595 statements of `bswap' pattern splitters.
23597 2014-06-20 Tom de Vries <tom@codesourcery.com>
23599 * target.def (call_fusage_contains_non_callee_clobbers): Update
23601 * doc/tm.texi: Regenerate.
23603 2014-06-20 Yury Gribov <y.gribov@samsung.com>
23604 Max Ostapenko <m.ostapenko@partner.samsung.com>
23607 * asan.c (instrument_strlen_call): Fixed instrumentation of
23610 2014-06-20 Martin Jambor <mjambor@suse.cz>
23613 * ipa-prop.c (impossible_devirt_target): New function.
23614 (try_make_edge_direct_virtual_call): Use it, also instead of
23617 2014-06-20 Yury Gribov <y.gribov@samsung.com>
23618 Max Ostapenko <m.ostapenko@partner.samsung.com>
23621 * asan.c (build_check_stmt): Add condition.
23623 2014-06-20 Martin Jambor <mjambor@suse.cz>
23626 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
23629 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23631 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
23633 (VCONQ): Make comment more helpful.
23635 * config/aarch64/aarch64-simd.md
23636 (aarch64_sqdmulh_lane<mode>):
23637 Use VCOND for operands 2. Update lane checking and flipping logic.
23638 (aarch64_sqrdmulh_lane<mode>): Likewise.
23639 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
23640 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
23641 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
23642 attribute of operand 3 to VCOND.
23643 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
23644 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
23645 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
23646 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
23647 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
23648 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
23650 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
23651 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
23652 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
23653 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
23654 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
23655 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
23656 operand to VCOND. Update lane flipping and bounds checking logic.
23657 (aarch64_sqdmlal2_lane<mode>): Likewise.
23658 (aarch64_sqdmlsl_lane<mode>): Likewise.
23659 (aarch64_sqdmull_lane<mode>): Likewise.
23660 (aarch64_sqdmull2_lane<mode>): Likewise.
23661 (aarch64_sqdmlal_laneq<mode>):
23662 Replace VCON usage with VCONQ.
23663 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
23664 (aarch64_sqdmlal2_laneq<mode>): Emit
23665 aarch64_sqdmlal2_laneq<mode>_internal insn.
23666 Replace VCON with VCONQ.
23667 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
23668 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
23669 (aarch64_sqdmull_laneq<mode>): Emit
23670 aarch64_sqdmull_laneq<mode>_internal insn.
23671 Replace VCON with VCONQ.
23672 (aarch64_sqdmull2_laneq<mode>): Emit
23673 aarch64_sqdmull2_laneq<mode>_internal insn.
23674 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
23675 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
23676 of 3rd argument to int16x4_t.
23677 (vqdmlalh_lane_s16): Likewise.
23678 (vqdmlslh_lane_s16): Likewise.
23679 (vqdmull_high_lane_s16): Likewise.
23680 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
23681 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
23682 (vqdmlsl_lane_s16): Likewise.
23683 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
23684 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
23685 (vqdmlals_lane_s32): Likewise.
23686 (vqdmlsls_lane_s32): Likewise.
23687 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
23688 (vqdmulls_lane_s32): Likewise.
23689 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
23690 (vqdmlsl_lane_s32): Likewise.
23691 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
23692 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
23693 (vqrdmulhh_lane_s16): Likewise.
23694 (vqdmlsl_high_lane_s16): Likewise.
23695 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
23696 (vqdmlsl_high_lane_s32): Likewise.
23697 (vqrdmulhs_lane_s32): Likewise.
23699 2014-06-20 Tom de Vries <tom@codesourcery.com>
23701 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
23702 get_call_reg_set_usage.
23704 2014-06-20 Tom de Vries <tom@codesourcery.com>
23706 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
23707 it contains all call_used_regs.
23709 2014-06-20 Tom de Vries <tom@codesourcery.com>
23711 * final.c (collect_fn_hard_reg_usage): Add and use variable
23712 function_used_regs.
23714 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23716 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
23717 (set_init_priority, get_init_priority, set_fini_priority,
23718 get_fini_priority): New methods.
23719 * tree.c (init_priority_for_decl): Remove.
23720 (init_ttree): Do not initialize init priority.
23721 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
23722 (decl_priority_info): Remove.
23723 (decl_init_priority_insert): Rewrite.
23724 (decl_fini_priority_insert): Rewrite.
23725 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
23726 tree_priority_map_marked_p): Remove.
23727 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
23728 * lto-streamer-out.c (hash_tree): Do not hash priorities.
23729 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
23730 not output priorities.
23731 (pack_ts_function_decl_value_fields): Likewise.
23732 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
23733 not input priorities.
23734 (unpack_ts_function_decl_value_fields): Likewise.
23735 * symtab.c (symbol_priority_map): Declare.
23736 (init_priority_hash): Declare.
23737 (symtab_unregister_node): Unregister from priority hash, too.
23738 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
23740 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
23741 (symbol_priority_info): New function.
23742 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
23744 * tree-core.h (tree_priority_map): Remove.
23746 2014-06-20 Jakub Jelinek <jakub@redhat.com>
23748 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
23749 0xff to uint64_t before shifting it up.
23751 2014-06-20 Julian Brown <julian@codesourcery.com>
23752 Chung-Lin Tang <cltang@codesourcery.com>
23754 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
23755 TARGET_THUMB1_ONLY. Add comments.
23757 2014-06-19 Tom de Vries <tom@codesourcery.com>
23759 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
23760 return type to void.
23761 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
23763 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23765 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
23766 as "move", from depends_on.
23768 2014-06-19 Terry Guo <terry.guo@arm.com>
23770 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
23773 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
23775 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
23777 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
23779 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
23782 * config/sh/sh.c (prepare_move_operands): Don't process TLS
23783 addresses here if reload in progress or completed.
23785 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
23787 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
23788 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
23789 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
23790 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
23791 (mips_register_priority): New function that implements the target
23792 hook TARGET_REGISTER_PRIORITY.
23793 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
23794 (mips_lra_p): Likewise for TARGET_LRA_P.
23795 (TARGET_REGISTER_PRIORITY): Define macro.
23796 (TARGET_SPILL_CLASS): Likewise.
23797 (TARGET_LRA_P): Likewise.
23798 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
23800 (REG_CLASS_NAMES): Likewise.
23801 (REG_CLASS_CONTENTS): Likewise.
23802 (BASE_REG_CLASS): Use M16_SP_REGS.
23803 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
23804 New set attribute to enable alternatives depending on the register
23806 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
23807 (*lea64): Disable pattern for MIPS16.
23808 * config/mips/mips.opt (mlra): New option.
23810 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
23812 * lra-constraints.c (base_to_reg): New function.
23813 (process_address): Use new function.
23815 2014-06-18 Tom de Vries <tom@codesourcery.com>
23817 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
23818 * config/aarch64/aarch64.c
23819 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
23820 (aarch64_emit_call_insn): New function.
23821 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
23823 * config/aarch64/aarch64.md (define_expand "call_internal")
23824 (define_expand "call_value_internal", define_expand "sibcall_internal")
23825 (define_expand "sibcall_value_internal"): New.
23826 (define_expand "call", define_expand "call_value")
23827 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
23828 expand variant and aarch64_emit_call_insn.
23830 2014-06-18 Radovan Obradovic <robradovic@mips.com>
23831 Tom de Vries <tom@codesourcery.com>
23833 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
23834 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
23836 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
23837 clobbers to CALL_INSN_FUNCTION_USAGE.
23838 (define_expand "sibcall_internal")
23839 (define_expand "sibcall_value_internal"): New.
23840 (define_expand "call", define_expand "call_value"): Add argument to
23841 arm_emit_call_insn.
23842 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
23843 (define_expand "sibcall_value"): Use sibcall_value_internal and
23844 arm_emit_call_insn.
23846 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23848 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
23850 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23852 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
23855 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23857 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
23858 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
23859 annotations. Fix DWARF information.
23861 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23863 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
23864 __udivmoddi4, and fixups for negative operands.
23866 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23868 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
23870 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23872 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
23875 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23877 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
23880 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23882 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
23883 describing register usage on function entry and exit.
23885 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23887 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
23888 (__aeabi_ldivmod): Fix whitespace.
23890 2014-06-18 Andreas Schwab <schwab@suse.de>
23892 * doc/md.texi (Standard Names): Use @itemx for grouped items.
23893 Remove blank line after @item.
23895 2014-06-18 Richard Henderson <rth@redhat.com>
23898 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
23900 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23902 * config/arm/arm.c (neon_vector_mem_operand): Allow register
23903 POST_MODIFY for neon loads and stores.
23904 (arm_print_operand): Output post-index register for neon loads and
23907 2014-06-18 Richard Biener <rguenther@suse.de>
23909 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
23911 2014-06-18 Richard Biener <rguenther@suse.de>
23913 * tree-pass.h (make_pass_dce_loop): Remove.
23914 * passes.def: Replace pass_dce_loop with pass_dce.
23915 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
23916 changed free niter estimates and reset the scev cache.
23917 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
23918 make_pass_dce_loop): Remove.
23919 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
23920 (fini_copy_prop): Return whether something changed. Always
23921 let substitute_and_fold perform DCE and free niter estimates
23922 and reset the scev cache if so.
23923 (execute_copy_prop): If sth changed schedule cleanup-cfg.
23924 (pass_data_copy_prop): Do not unconditionally schedule
23925 cleanup-cfg or update-ssa.
23927 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
23929 PR tree-optimization/61518
23930 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
23931 reduction var is used in reduction stmt or phi-function only.
23933 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23935 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
23937 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
23939 PR tree-optimization/61517
23940 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
23941 whose rhs's first tree is the source expression instead of the
23943 (find_bswap_or_nop): Likewise.
23944 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
23945 gimple stmt whose rhs's first tree is the source. In the memory source
23946 case, move the stmt to be replaced close to one of the original load to
23947 avoid the problem of a store between the load and the stmt's original
23949 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
23952 2014-06-18 Andreas Schwab <schwab@suse.de>
23954 PR rtl-optimization/54555
23955 * postreload.c (move2add_use_add2_insn): Substitute
23956 STRICT_LOW_PART only if it is cheaper.
23958 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
23960 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
23961 Do not use unspec as call operand. Use memory_operand instead of
23962 memory_nox32_operand and add "m" operand constraint. Disable
23963 pattern for TARGET_X32.
23964 (*sibcall_pop_memory): Ditto.
23965 (*sibcall_value_memory): Ditto.
23966 (*sibcall_value_pop_memory): Ditto.
23967 (sibcall peepholes): Merge SImode and DImode patterns using
23968 W mode iterator. Use memory_operand instead of memory_nox32_operand.
23969 Disable pattern for TARGET_X32. Check if eliminated register is
23970 really dead after call insn. Generate call RTX without unspec operand.
23971 (sibcall_value peepholes): Ditto.
23972 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
23973 instead of memory_nox32_operand. Check if eliminated register is
23974 really dead after call insn. Generate call RTX without unspec operand.
23975 (sibcall_value_pop peepholes): Ditto.
23976 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
23978 2014-06-18 Terry Guo <terry.guo@arm.com>
23981 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
23984 2014-06-18 Olivier Hainque <hainque@adacore.com>
23986 * tree-core.h (tree_block): Add an "end_locus" field, allowing
23987 memorization of the end of block source location.
23988 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
23989 * gimplify.c (gimplify_bind_expr): Propagate the block start and
23990 end source location info we have on the block entry/exit code we
23993 2014-06-18 Richard Biener <rguenther@suse.de>
23995 * common.opt (fssa-phiopt): New option.
23996 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
23998 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
23999 * doc/invoke.texi (-fssa-phiopt): Document.
24001 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24003 * genattrtab.c (n_bypassed): New variable.
24004 (process_bypasses): Initialise n_bypassed.
24005 Count number of bypassed reservations.
24006 (make_automaton_attrs): Allocate space for bypassed reservations
24007 rather than number of bypasses.
24009 2014-06-18 Richard Biener <rguenther@suse.de>
24011 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
24012 we propagated anything.
24013 (substitute_and_fold_dom_walker::before_dom_children): Something
24014 changed if we propagated into PHI arguments.
24015 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
24018 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
24020 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
24022 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
24023 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
24024 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
24025 Introduces alternative way of loads group permutaions.
24026 (vect_transform_grouped_load): Try alternative way of permutations.
24028 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24030 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
24031 changed in ORT_TARGET region, don't jump to do_outer.
24032 (struct gimplify_adjust_omp_clauses_data): New type.
24033 (gimplify_adjust_omp_clauses_1): Adjust for data being
24034 a struct gimplify_adjust_omp_clauses_data pointer instead
24035 of tree *. Pass pre_p as a new argument to
24036 lang_hooks.decls.omp_finish_clause hook.
24037 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
24038 splay_tree_foreach to pass both list_p and pre_p.
24039 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
24040 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
24041 gimplify_adjust_omp_clauses callers.
24042 * langhooks.c (lhd_omp_finish_clause): New function.
24043 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
24044 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
24045 * langhooks.h (struct lang_hooks_for_decls): Add a new
24046 gimple_seq * argument to omp_finish_clause hook.
24047 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
24048 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
24049 (scan_omp_parallel, lower_omp_for): When adding
24050 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
24051 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
24052 * tree-nested.c (convert_nonlocal_omp_clauses,
24053 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
24054 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
24056 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
24058 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
24059 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
24061 2014-06-17 Xinliang David Li <davidxl@google.com>
24063 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
24064 * passes.c (pass_init_dump_file): Do not set initialize
24065 flag to false unconditionally.
24067 2014-06-17 Richard Biener <rguenther@suse.de>
24069 * genopinit.c (main): Use vec<>::qsort method.
24070 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
24072 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
24074 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
24076 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
24077 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
24078 (mips_move_to_gpr_cost): Remove ST_REGS case.
24079 (mips_move_from_gpr_cost): Likewise.
24080 (mips_register_move_cost): Likewise.
24081 (mips_secondary_reload_class): Likewise.
24083 2014-06-17 Richard Biener <rguenther@suse.de>
24085 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
24086 (pass_all_optimizations): Move 3rd copy-prop pass from after
24087 fre to before ifcombine/phiopt.
24089 2014-06-17 Richard Biener <rguenther@suse.de>
24091 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
24092 and allow all blocks to be forwarders.
24094 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
24097 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
24098 variable 'size'; calculate 'size' right in the front; use
24099 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
24100 pcum->aapcs_stack_words.
24102 2014-06-17 Nick Clifton <nickc@redhat.com>
24104 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
24105 (umulhi3, mulsidi3, umulsidi3): Likewise.
24107 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
24109 PR middle-end/61508
24110 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
24111 check for section name.
24113 2014-06-17 Richard Biener <rguenther@suse.de>
24115 * tree-ssa-propagate.c: Include domwalk.h.
24116 (substitute_and_fold): Outline main worker into a domwalker ...
24117 (substitute_and_fold_dom_walker::before_dom_children): ... here.
24118 Schedule stmts we can fully propagate for removal. Remove
24120 (substitute_and_fold): Apply a dominator walk to perform
24121 substitution. Process stmts scheduled for removal here.
24123 2014-06-17 Richard Biener <rguenther@suse.de>
24125 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
24126 of PHI node moving.
24128 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
24130 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
24131 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
24132 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
24133 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
24134 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
24136 (get_fpscr) : Likewise.
24138 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24140 PR rtl-optimization/61325
24141 * lra-constraints.c (valid_address_p): Add forward declaration.
24142 (simplify_operand_subreg): Check address validity before and after
24143 alter_reg of memory subreg.
24145 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
24147 * config/i386/i386.c (decide_alg): Correctly handle
24148 maximum size of stringop algorithm.
24150 2014-06-16 Yury Gribov <y.gribov@samsung.com>
24152 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
24154 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24156 PR rtl-optimization/61522
24157 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
24159 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
24162 * symtab.c (symtab_node::reset_section): New method.
24163 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
24165 * cgraph.h (reset_section): Declare.
24166 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
24167 do not consider comdat locals.
24168 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
24170 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
24171 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
24172 reset sections of symbols dragged out of the comdats.
24173 (function_and_variable_visibility): Reset sections of
24176 2014-06-16 Richard Biener <rguenther@suse.de>
24178 PR tree-optimization/61482
24179 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
24180 [-INF(OVF), +INF(OVF)] range.
24182 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
24184 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
24185 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
24186 handling 32-bit multiplication.
24188 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
24190 PR middle-end/61430
24191 * lra-lives.c (process_bb_lives): Skip creating copy during
24192 insn scan when src/dest has constrained to same regno.
24194 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
24196 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
24197 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
24199 2014-06-16 Yury Gribov <y.gribov@samsung.com>
24201 * asan.c (check_func): New function.
24202 (maybe_create_ssa_name): Likewise.
24203 (build_check_stmt_with_calls): Likewise.
24204 (use_calls_p): Likewise.
24205 (report_error_func): Change interface.
24206 (build_check_stmt): Allow non-integer lengths; add support
24208 (asan_instrument): Likewise.
24209 (instrument_mem_region_access): Moved code to build_check_stmt.
24210 (instrument_derefs): Likewise.
24211 (instrument_strlen_call): Likewise.
24212 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
24213 * doc/invoke.texi: Describe new parameter.
24214 * params.def: Define new parameter.
24215 * params.h: Likewise.
24216 * sanitizer.def: Describe new builtins.
24218 2014-06-16 Richard Biener <rguenther@suse.de>
24220 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
24221 Make all defs available at the end.
24222 (eliminate): If we remove a PHI node schedule cfg-cleanup.
24224 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24227 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
24229 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
24232 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
24233 initialization. Replace remaining use of uid.
24235 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
24237 * c-family/c-common.c (handle_tls_model_attribute): Use
24238 set_decl_tls_model.
24239 * c-family/c-common.c (handle_tls_model_attribute): Use
24240 set_decl_tls_model.
24241 * cgraph.h (struct varpool_node): Add tls_model.
24242 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
24243 * tree.h (DECL_TLS_MODEL): Update.
24244 (DECL_THREAD_LOCAL_P): Check that variable is static.
24245 (decl_tls_model): Declare.
24246 (set_decl_tls_model): Declare.
24247 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
24248 set symbol prorperties.
24249 (get_emutls_init_templ_addr): Cleanup.
24250 (new_emutls_decl): Update.
24251 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
24252 (lto_input_varpool_node): Likewise.
24253 * lto-streamer-out.c (hash_tree): Likewise.
24254 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24255 not stream DECL_TLS_MODEL.
24256 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
24257 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
24259 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24261 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
24263 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24265 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
24266 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
24268 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
24269 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
24270 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
24271 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
24272 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
24273 (df_get_artificial_defs, df_get_artificial_uses)
24274 (df_single_def, df_single_use): Update accordingly.
24275 (df_refs_chain_dump): Take the first element in a linked list as
24276 parameter, rather than a pointer to an array of pointers.
24277 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
24278 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
24279 (df_chain_create_bb_process_use): Likewise.
24280 (df_md_bb_local_compute_process_def): Likewise.
24281 * fwprop.c (process_defs, process_uses): Likewise.
24282 (register_active_defs, update_uses): Likewise.
24283 (forward_propagate_asm): Update for new df_ref linking.
24284 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
24285 (df_null_ref_rec, df_null_mw_rec): Likewise.
24286 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
24288 (df_scan_free_bb_info): Remove check for null artificial_defs.
24289 (df_install_ref_incremental): Adjust for new df_ref linking.
24290 Use a single-element insertion rather than a full sort.
24291 (df_ref_chain_delete_du_chain): Take the first element
24292 in a linked list as parameter, rather than a pointer to an array of
24294 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
24295 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
24296 (df_insn_info_delete): Remove check for null defs and call to
24297 df_scan_free_mws_vec.
24298 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
24299 null rather than df_null_*_rec.
24300 (df_insn_rescan_debug_internal): Likewise, and update null
24301 checks in the same way. Remove check for null defs.
24302 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
24303 Move a single element rather doing a full sort.
24304 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
24306 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
24307 Initialize df_ref and df_mw_hardreg lists to null rather than
24309 (df_ref_compare): Take df_refs as parameter, transferring the
24310 old interface to...
24311 (df_ref_ptr_compare): ...this new function.
24312 (df_sort_and_compress_refs): Update accordingly.
24313 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
24314 old interface to...
24315 (df_mw_ptr_compare): ...this new function.
24316 (df_sort_and_compress_mws): Update accordingly.
24317 (df_install_refs, df_install_mws): Return a linked list rather than
24318 an array of pointers.
24319 (df_refs_add_to_chains): Assert that old lists are empty rather
24321 (df_insn_refs_verify): Don't handle null defs speciailly.
24322 * web.c (union_match_dups): Update for new df_ref linking.
24324 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24326 * df.h (df_ref_create, df_ref_remove): Delete.
24327 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
24328 (df_ref_remove): Likewise.
24330 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24332 * df.h (df_single_def, df_single_use): New functions.
24333 * ira.c (find_moveable_pseudos): Use them.
24335 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24337 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
24338 * df-problems.c (df_note_bb_compute): Use it.
24339 * regstat.c (regstat_bb_compute_ri): Likewise.
24341 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24343 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
24344 * cse.c (cse_extended_basic_block): Use them.
24345 * dce.c (mark_artificial_use): Likewise.
24346 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
24347 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
24348 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
24349 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
24350 (df_simulate_initialize_backwards): Likewise.
24351 (df_simulate_finalize_backwards): Likewise.
24352 (df_simulate_initialize_forwards): Likewise.
24353 (df_md_simulate_artificial_defs_at_top): Likewise.
24354 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
24355 * regrename.c (init_rename_info): Likewise.
24356 * regstat.c (regstat_bb_compute_ri): Likewise.
24357 (regstat_bb_compute_calls_crossed): Likewise.
24359 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24361 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
24362 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
24363 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
24364 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
24365 * combine.c (create_log_links): Likewise.
24366 * compare-elim.c (find_flags_uses_in_insn): Likewise.
24367 (try_eliminate_compare): Likewise.
24368 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
24369 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
24370 (remove_reg_equal_equiv_notes_for_defs): Likewise.
24371 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
24372 (word_dce_process_block, dce_process_block): Likewise.
24373 * ddg.c (def_has_ccmode_p): Likewise.
24374 * df-core.c (df_bb_regno_first_def_find): Likewise.
24375 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
24376 * df-problems.c (df_rd_simulate_one_insn): Likewise.
24377 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
24378 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
24379 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
24380 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
24381 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
24382 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
24383 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
24384 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
24385 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
24386 * fwprop.c (local_ref_killed_between_p): Likewise.
24387 (all_uses_available_at, free_load_extend): Likewise.
24388 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
24389 * hw-doloop.c (scan_loop): Likewise.
24390 * ifcvt.c (dead_or_predicable): Likewise.
24391 * init-regs.c (initialize_uninitialized_regs): Likewise.
24392 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
24393 (process_bb_node_lives): Likewise.
24394 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
24395 (find_moveable_pseudos): Likewise.
24396 * loop-invariant.c (check_dependencies, record_uses): Likewise.
24397 * recog.c (peep2_find_free_register): Likewise.
24398 * ree.c (get_defs): Likewise.
24399 * regstat.c (regstat_bb_compute_ri): Likewise.
24400 (regstat_bb_compute_calls_crossed): Likewise.
24401 * sched-deps.c (find_inc, find_mem): Likewise.
24402 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
24403 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
24404 * shrink-wrap.c (requires_stack_frame_p): Likewise.
24405 (prepare_shrink_wrap): Likewise.
24406 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
24407 * web.c (union_defs, pass_web::execute): Likewise.
24408 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
24409 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
24411 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
24413 * lra-assign.c (assign_by_spills): Add code to assign vector regs
24414 to inheritance pseudos.
24415 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
24417 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
24420 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
24421 (BU_MISC_2): Rename to ...
24422 (BU_LDBL128_2): ... this.
24423 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
24424 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
24425 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
24426 RS6000_BTM_LDBL128.
24427 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
24428 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
24429 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
24430 (unpacktf_1): Likewise.
24431 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
24432 (__builtin_longdouble_dw1): Likewise.
24433 * doc/sourcebuild.texi (longdouble128): Document.
24435 2014-06-13 Jeff Law <law@redhat.com>
24437 PR rtl-optimization/61094
24438 PR rtl-optimization/61446
24439 * ree.c (combine_reaching_defs): Get the mode for the copy from
24440 the extension insn rather than the defining insn.
24442 2014-06-13 Dehao Chen <dehao@google.com>
24444 * dwarf2out.c (add_linkage_name): Emit more linkage name.
24446 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
24448 * doc/install.texi (--enable-linker-plugin-configure-flags)
24449 (--enable-linker-plugin-flags): Document new flags.
24451 2014-06-13 Martin Jambor <mjambor@suse.cz>
24454 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
24455 cache_token if returning early.
24457 2014-06-13 Nick Clifton <nickc@redhat.com>
24459 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
24460 requested alignment is active.
24461 (LABEL_ALIGN): Likewise.
24462 (LOOP_ALIGN): Likewise.
24464 2014-06-13 Richard Biener <rguenther@suse.de>
24466 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
24467 Rewrite to propagate the VN result into all uses where
24468 possible and to remove stmts becoming dead because of that.
24469 (eliminate): Generalize stmt removal handling, remove in
24470 reverse dominator order to support proper debug stmt
24471 generation. Update stmts before removing stmts.
24472 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
24474 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
24476 PR tree-optimization/61375
24477 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
24478 symbolic number cannot be represented in an uint64_t.
24479 (find_bswap_or_nop_1): Likewise.
24481 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
24483 * symtab.c (symtab_node::reset_section): New method.
24484 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
24486 * cgraph.h (reset_section): Declare.
24487 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
24488 do not consider comdat locals.
24489 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
24491 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
24492 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
24493 reset sections of symbols dragged out of the comdats.
24494 (function_and_variable_visibility): Reset sections of
24497 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
24499 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
24500 to use symtab and decl_binds_to_current_def_p
24501 * tree-vectorizer.c (increase_alignment): Increase alignment
24502 of alias target, too.
24504 2014-06-12 Jakub Jelinek <jakub@redhat.com>
24506 PR middle-end/61486
24507 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
24508 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
24509 if outer combined construct is distribute.
24510 (gimplify_omp_for): For OMP_DISTRIBUTE set
24511 gimplify_omp_ctxp->distribute.
24512 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
24513 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
24514 mapping into decl map.
24516 2014-06-12 Jason Merrill <jason@redhat.com>
24518 * common.opt (fabi-version): Change default to 0.
24520 2014-06-12 Jason Merrill <jason@redhat.com>
24522 * toplev.c (process_options): Reject -fabi-version=1.
24524 2014-06-12 Jeff Law <law@redhat.com>
24526 PR tree-optimization/61009
24527 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
24528 value when we stop processing a block due to problematic PHIs.
24530 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
24532 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
24533 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
24534 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
24535 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
24536 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
24537 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
24538 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
24539 are not in the spec.
24541 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
24544 * config/aarch64/aarch64-modes.def: Add V1DFmode.
24545 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
24548 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
24550 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
24552 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
24555 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
24556 loading from address spaces.
24558 2014-06-12 Martin Liska <mliska@suse.cz>
24561 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
24562 statement is reachable.
24564 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
24566 * symtab.c (section_hash): New hash.
24567 (symtab_unregister_node): Clear section before freeing.
24568 (hash_section_hash_entry): New haser.
24569 (eq_sections): New function.
24570 (symtab_node::set_section_for_node): New method.
24571 (set_section_1): Update.
24572 (symtab_node::set_section): Take string instead of tree as parameter.
24573 (symtab_resolve_alias): Update.
24574 * cgraph.h (section_hash_entry_d): New structure.
24575 (section_hash_entry): New typedef.
24576 (cgraph_node): Change comdat_group_ to x_comdat_group,
24577 change section_ to x_section and turn into section_hash_entry;
24578 update accestors; put set_section_for_node offline.
24579 * tree.c (decl_section_name): Turn into string.
24580 (set_decl_section_name): Change parameter to be string.
24581 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
24582 * sdbout.c (sdbout_one_type): Update.
24583 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
24584 * varasm.c (IN_NAMED_SECTION, get_named_section,
24585 resolve_unique_section, hot_function_section, get_named_text_section,
24586 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
24587 make_decl_rtl, default_unique_section): Update.
24588 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
24589 (c6x_elf_unique_section): Update.
24590 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
24591 * config/pa/pa.c (pa_function_section): Update.
24592 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
24593 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
24594 * config/arc/arc.c (arc_in_small_data_p): Update.
24595 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
24596 * config/mcore/mcore.c (mcore_unique_section): Update.
24597 * config/mips/mips.c (mips16_build_function_stub): Update.
24598 (mips16_build_call_stub): Update.
24599 (mips_function_rodata_section): Update.
24600 (mips_in_small_data_p): Update.
24601 * config/score/score.c (score_in_small_data_p): Update.
24602 * config/rx/rx.c (rx_in_small_data): Update.
24603 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
24604 (rs6000_xcoff_asm_named_section): Update.
24605 (rs6000_xcoff_unique_section): Update.
24606 * config/frv/frv.c (frv_string_begins_with): Update.
24607 (frv_in_small_data_p): Update.
24608 * config/v850/v850.c (v850_encode_data_area): Update.
24609 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
24610 (bfin_handle_l1_data_attribute): Update.
24611 (bfin_handle_l2_attribute): Update.
24612 * config/mep/mep.c (mep_unique_section): Update.
24613 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
24615 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
24616 (h8300_handle_tiny_data_attribute): Update.
24617 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
24618 (m32r_in_small_data_p): Update.
24619 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
24620 * config/i386/i386.c (ix86_in_large_data_p): Update.
24621 * config/i386/winnt.c (i386_pe_unique_section): Update.
24622 * config/darwin.c (darwin_function_section): Update.
24623 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
24624 * tree-emutls.c (get_emutls_init_templ_addr): Update.
24625 (new_emutls_decl): Update.
24626 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
24627 input_varpool_node): Update.
24628 (ead_string_cst): Turn to ...
24629 (read_string): ... this one.
24630 * dwarf2out.c (secname_for_decl): Update.
24631 * asan.c (asan_protect_global): Update.
24633 2014-06-11 DJ Delorie <dj@redhat.com>
24635 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
24637 * config/rx/rx.c (rx_option_override): Likewise.
24638 (rx_align_for_label): Likewise.
24640 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
24642 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
24644 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
24647 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24649 * common.md: New file.
24650 * doc/md.texi: Update description of generic, machine-independent
24652 * config/s390/constraints.md (e): Delete.
24653 * Makefile.in (md_file): Include common.md.
24654 * config/m32c/t-m32c (md_file): Likewise.
24655 * genpreds.c (general_mem): New array.
24656 (generic_constraint_letters): Remove constraints now defined by
24658 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
24659 Allow the first character to be '<' or '>' as well.
24660 * genoutput.c (general_mem): New array.
24661 (indep_constraints): Remove constraints now defined by common.md.
24662 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
24663 Remove special handling of 'm'.
24664 * ira-costs.c (record_reg_classes): Remove special handling of
24665 constraints now defined by common.md.
24666 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
24667 * ira-lives.c (single_reg_class): Likewise.
24668 (ira_implicitly_set_insn_hard_regs): Likewise.
24669 * lra-constraints.c (reg_class_from_constraints): Likewise.
24670 (process_alt_operands, process_address, curr_insn_transform): Likewise.
24671 * postreload.c (reload_cse_simplify_operands): Likewise.
24672 * reload.c (push_secondary_reload, scratch_reload_class)
24673 (find_reloads, alternative_allows_const_pool_ref): Likewise.
24674 * reload1.c (maybe_fix_stack_asms): Likewise.
24675 * targhooks.c (default_secondary_reload): Likewise.
24676 * stmt.c (parse_output_constraint): Likewise.
24677 * recog.c (preprocess_constraints): Likewise.
24678 (constrain_operands, peep2_find_free_register): Likewise.
24679 (asm_operand_ok): Likewise, but add a comment saying why 'o'
24680 must be handled specially.
24682 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24684 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
24685 * genpreds.c (have_const_dbl_constraints): Delete.
24686 (add_constraint): Don't set it.
24687 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
24688 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
24689 constraints using the lookup_constraint logic.
24690 * ira-lives.c (single_reg_class): Likewise.
24691 * ira.c (ira_setup_alts): Likewise.
24692 * lra-constraints.c (process_alt_operands): Likewise.
24693 * recog.c (asm_operand_ok, constrain_operands): Likewise.
24694 * reload.c (find_reloads): Likewise.
24696 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24698 * genpreds.c (const_int_start, const_int_end): New variables.
24699 (choose_enum_order): Output CONST_INT constraints before memory
24701 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
24703 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
24704 * ira.c (ira_setup_alts): Likewise.
24705 * lra-constraints.c (process_alt_operands): Likewise.
24706 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
24707 * reload.c (find_reloads): Likewise.
24709 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24711 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
24712 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
24713 * recog.c (preprocess_constraints): Update accordingly.
24715 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24717 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
24718 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
24719 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
24720 * genpreds.c (print_type_tree): New function.
24721 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
24722 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
24723 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
24724 Write out enum constraint_type and get_constraint_type.
24725 * lra-constraints.c (satisfies_memory_constraint_p): Take a
24726 constraint_num rather than a constraint string.
24727 (satisfies_address_constraint_p): Likewise.
24728 (reg_class_from_constraints): Avoid old constraint macros.
24729 (process_alt_operands, process_address_1): Likewise.
24730 (curr_insn_transform): Likewise.
24731 * ira-costs.c (record_reg_classes): Likewise.
24732 (record_operand_costs): Likewise.
24733 * ira-lives.c (single_reg_class): Likewise.
24734 (ira_implicitly_set_insn_hard_regs): Likewise.
24735 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
24736 * postreload.c (reload_cse_simplify_operands): Likewise.
24737 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
24738 (constrain_operands, peep2_find_free_register): Likewise.
24739 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
24740 (find_reloads, alternative_allows_const_pool_ref): Likewise.
24741 * reload1.c (maybe_fix_stack_asms): Likewise.
24742 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
24743 * targhooks.c (default_secondary_reload): Likewise.
24744 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
24745 to EXTRA_CONSTRAINT_STR.
24746 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
24748 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24750 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
24751 (write_constraint_satisfied_p_array): ...this new function.
24752 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
24754 (write_insn_preds_c): Update accordingly.
24756 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24758 * genpreds.c (write_lookup_constraint): Rename to...
24759 (write_lookup_constraint_1): ...this.
24760 (write_lookup_constraint_array): New function.
24761 (write_tm_preds_h): Define lookup_constraint as an inline function
24762 that uses write_lookup_constraint_array where possible.
24763 (write_insn_preds_c): Update for the changes above.
24765 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24767 * doc/md.texi (regclass_for_constraint): Rename to...
24768 (reg_class_for_constraint): ...this.
24769 * genpreds.c (num_constraints, enum_order, register_start)
24770 (register_end, satisfied_start, memory_start, memory_end)
24771 (address_start, address_end): New variables.
24772 (add_constraint): Count the number of constraints.
24773 (choose_enum_order): New function.
24774 (write_enum_constraint_num): Iterate over enum_order.
24775 (write_regclass_for_constraint): Rename to...
24776 (write_reg_class_for_constraint_1): ...this and update output
24778 (write_constraint_satisfied_p): Rename to...
24779 (write_constraint_satisfied_p_1): ...this and update output
24780 accordingly. Do nothing if all extra constraints are register
24782 (write_insn_extra_memory_constraint): Delete.
24783 (write_insn_extra_address_constraint): Delete.
24784 (write_range_function): New function.
24785 (write_tm_preds_h): Define constraint_satisfied_p and
24786 reg_class_for_constraint as inline functions that do a range check
24787 before calling the out-of-line function. Use write_range_function
24788 to implement insn_extra_{register,memory,address}_constraint,
24789 the first of which is new.
24790 (write_insn_preds_c): Update after above changes to write_* functions.
24791 (main): Call choose_enum_order.
24793 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
24795 PR tree-optimization/61306
24796 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
24797 expression instead of its size.
24798 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
24799 false to prevent optimization when the result is unpredictable due to
24800 arithmetic right shift of signed type with highest byte is set.
24801 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
24802 (init_symbolic_number): Likewise.
24803 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
24804 when the result is unpredictable due to sign extension.
24806 2014-06-11 Terry Guo <terry.guo@arm.com>
24808 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
24809 (*thumb1_addsi3): Ditto.
24810 (*thumb_subdi3): Ditto.
24811 (thumb1_subsi3_insn): Ditto.
24812 (*thumb_mulsi3): Ditto.
24813 (*thumb_mulsi3_v6): Ditto.
24814 (*thumb1_andsi3_insn): Ditto.
24815 (thumb1_bicsi3): Ditto.
24816 (*thumb1_iorsi3_insn): Ditto.
24817 (*thumb1_xorsi3_insn): Ditto.
24818 (*thumb1_ashlsi3): Ditto.
24819 (*thumb1_ashrsi3): Ditto.
24820 (*thumb1_lshrsi3): Ditto.
24821 (*thumb1_rotrsi3): Ditto.
24822 (*thumb1_negdi2): Ditto.
24823 (*thumb1_negsi2): Ditto.
24824 (*thumb1_abssi2): Ditto.
24825 (*thumb1_neg_abssi2): Ditto.
24826 (*thumb1_one_cmplsi2): Ditto.
24827 (*thumb1_zero_extendhisi2): Ditto.
24828 (*thumb1_zero_extendqisi2): Ditto.
24829 (*thumb1_zero_extendqisi2_v6): Ditto.
24830 (thumb1_extendhisi2): Ditto.
24831 (thumb1_extendqisi2): Ditto.
24832 (*thumb1_movdi_insn): Ditto.
24833 (*thumb1_movsi_insn): Ditto.
24834 (*thumb1_movhi_insn): Ditto.
24835 (thumb_movhi_clobber): Ditto.
24836 (*thumb1_movqi_insn): Ditto.
24837 (*thumb1_movhf): Ditto.
24838 (*thumb1_movsf_insn): Ditto.
24839 (*thumb_movdf_insn): Ditto.
24840 (movmem12b): Ditto.
24842 (cbranchqi4): Ditto.
24843 (cbranchsi4_insn): Ditto.
24844 (cbranchsi4_scratch): Ditto.
24845 (*negated_cbranchsi4): Ditto.
24846 (*tbit_cbranch): Ditto.
24847 (*tlobits_cbranch): Ditto.
24848 (*tstsi3_cbranch): Ditto.
24849 (*cbranchne_decr1): Ditto.
24850 (*addsi3_cbranch): Ditto.
24851 (*addsi3_cbranch_scratch): Ditto.
24852 (*thumb_cmpdi_zero): Ditto.
24853 (cstoresi_eq0_thumb1): Ditto.
24854 (cstoresi_ne0_thumb1): Ditto.
24855 (*cstoresi_eq0_thumb1_insn): Ditto.
24856 (*cstoresi_ne0_thumb1_insn): Ditto.
24857 (cstoresi_nltu_thumb1): Ditto.
24858 (cstoresi_ltu_thumb1): Ditto.
24859 (thumb1_addsi3_addgeu): Ditto.
24860 (*thumb_jump): Ditto.
24861 (*call_reg_thumb1_v5): Ditto.
24862 (*call_reg_thumb1): Ditto.
24863 (*call_value_reg_thumb1_v5): Ditto.
24864 (*call_value_reg_thumb1): Ditto.
24865 (*call_insn): Ditto.
24866 (*call_value_insn): Ditto.
24867 (thumb1_casesi_internal_pic): Ditto.
24868 (thumb1_casesi_dispatch): Ditto.
24869 (*thumb1_indirect_jump): Ditto.
24870 (prologue_thumb1_interwork): Ditto.
24871 (*epilogue_insns): Ditto.
24872 (consttable_1): Ditto.
24873 (consttable_2): Ditto.
24874 (tablejump): Ditto.
24875 (*thumb1_tablejump): Ditto.
24876 (thumb_eh_return): Ditto.
24877 (define_peephole2): Two of them are thumb1 only and got moved into
24878 new file thumb1.md.
24879 (define_split): Six of them are thumb1 only and got moved into new
24881 * config/arm/thumb1.md: New file comprised of above thumb1 only
24884 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24886 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
24887 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
24889 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
24890 (aarch64_crc_builtin_datum): New struct.
24891 (aarch64_crc_builtin_data): New.
24892 (aarch64_init_crc32_builtins): New function.
24893 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
24894 (aarch64_crc32_expand_builtin): New.
24895 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
24896 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
24897 __ARM_FEATURE_CRC32 when appropriate.
24898 (TARGET_CRC32): Define.
24899 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
24900 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
24901 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
24902 (aarch64_<crc_variant>): New pattern.
24903 * config/aarch64/arm_acle.h: New file.
24904 * config/aarch64/iterators.md (CRC): New int iterator.
24905 (crc_variant, crc_mode): New int attributes.
24906 * doc/aarch64-acle-intrinsics.texi: New file.
24907 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
24908 Include aarch64-acle-intrinsics.texi.
24910 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
24912 * tree-vect-data-refs.c (vect_grouped_store_supported): New
24913 check for stores group of length 3.
24914 (vect_permute_store_chain): New permutations for stores group of
24916 * tree-vect-stmts.c (vect_model_store_cost): Change cost
24917 of vec_perm_shuffle for the new permutations.
24919 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
24921 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
24922 table rewriting temporarily on targets not supporting ONE_ONLY.
24924 2014-06-11 Richard Biener <rguenther@suse.de>
24926 PR middle-end/61437
24928 2014-06-04 Richard Biener <rguenther@suse.de>
24930 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
24931 TREE_PUBLIC and DECL_EXTERNAL decls.
24933 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
24935 * varasm.c (set_implicit_section): New function.
24936 (resolve_unique_section): Use it to set implicit section
24938 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
24939 (default_function_section): Likewise.
24940 (decl_binds_to_current_def_p): Constify argument.
24941 * varasm.h (decl_binds_to_current_def_p): Update prototype.
24942 * asan.c (asan_protect_global): Use
24943 symtab_get_node (decl)->implicit_section.
24944 * symtab.c (dump_symtab_base): Dump implicit sections.
24945 (verify_symtab_base): Verify sanity of sectoins and comdats.
24946 (symtab_resolve_alias): Alias share the section of its target.
24947 (set_section_1): New function.
24948 (symtab_node::set_section): Move here, recurse to aliases.
24949 (verify_symtab): Check for duplicated symtab lists.
24950 * tree-core.h (implicit_section_name_p): Remove.
24951 * tree-vect-data-refs.c: Include varasm.h.
24952 (vect_can_force_dr_alignment_p): Fix conditional on when
24953 decl bints to current definition; use
24954 symtab_get_node (decl)->implicit_section.
24955 * cgraph.c (cgraph_make_node_local_1): Fix section set.
24956 * cgraph.h (struct symtab_node): Add implicit_section.
24957 (set_section): Rename to ...
24958 (set_section_for_node): ... this one.
24959 (set_section): Declare.
24960 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
24961 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
24962 input_overwrite_node, input_varpool_node): Stream implicit_section.
24963 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
24964 removal; it will fail in LTO.
24966 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24968 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
24969 Change second alternative type to f_mcr.
24970 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
24971 and 12th alternatives' types to f_mcr and f_mrc.
24972 (*movdi_aarch64): Same for 12th and 13th alternatives.
24973 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
24974 (aarch64_movtilow_tilow): Change type to fmov.
24976 2014-06-10 Jiong Wang <jiong.wang@arm.com>
24978 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
24979 (aarch64_save_or_restore_callee_save_registers): Fix layout.
24981 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24983 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
24985 (aarch64_sqrdmulh_lane<mode>): Likewise.
24986 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
24987 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
24988 (aarch64_sqdmulh_laneq<mode>): New expander.
24989 (aarch64_sqrdmulh_laneq<mode>): Likewise.
24990 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
24991 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
24992 (aarch64_sqdmulh_lane<mode>): New expander.
24993 (aarch64_sqrdmulh_lane<mode>): Likewise.
24994 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
24995 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
24996 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
24997 (aarch64_sqdmlal_laneq<mode>): Likewise.
24998 (aarch64_sqdmlsl_lane<mode>): Likewise.
24999 (aarch64_sqdmlsl_laneq<mode>): Likewise.
25000 (aarch64_sqdmlal2_lane<mode>): Likewise.
25001 (aarch64_sqdmlal2_laneq<mode>): Likewise.
25002 (aarch64_sqdmlsl2_lane<mode>): Likewise.
25003 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25004 (aarch64_sqdmull_lane<mode>): Likewise.
25005 (aarch64_sqdmull_laneq<mode>): Likewise.
25006 (aarch64_sqdmull2_lane<mode>): Likewise.
25007 (aarch64_sqdmull2_laneq<mode>): Likewise.
25009 2014-06-10 Richard Biener <rguenther@suse.de>
25011 PR tree-optimization/61438
25012 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
25013 (eliminate_dom_walker::before_dom_children): Only try to inhibit
25014 insertion of IVs if running PRE.
25015 (eliminate): Adjust.
25016 (pass_pre::execute): Likewise.
25017 (pass_fre::execute): Likewise.
25019 2014-06-10 Richard Biener <rguenther@suse.de>
25021 PR middle-end/61456
25022 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
25023 Do not use the main variant for the type comparison.
25024 (ncr_compar): Likewise.
25025 (nonoverlapping_component_refs_p): Likewise.
25027 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
25029 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
25030 REG_CFA_RESTORE mode.
25032 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
25034 * config/i386/i386.c (expand_vec_perm_pblendv): New.
25035 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
25036 expand_vec_perm_pblendv.
25038 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25040 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
25042 Simplify description of __crc32d and __crc32cd intrinsics.
25043 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
25046 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
25049 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
25050 * config.in: Regenerate.
25051 * configure: Likewise.
25053 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25055 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
25057 (intersect_static_var_sets): Remove.
25058 (propagate): Do not prune local statics.
25060 2014-06-10 Jakub Jelinek <jakub@redhat.com>
25063 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
25064 Set lastprivate_firstprivate even if omp_private_outer_ref
25065 langhook returns true.
25066 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
25067 langhook, call unshare_expr on new_var and call
25068 build_outer_var_ref to get the last argument.
25070 2014-06-10 Marek Polacek <polacek@redhat.com>
25073 * doc/extend.texi: Add cindex for transparent_union.
25075 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
25077 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
25078 init_symbolic_number ().
25080 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
25082 PR middle-end/61141
25083 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
25084 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
25085 (verify_rtl_sharing): Likewise.
25087 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
25090 * tree.c (build_qualified_type): Use a canonical type for
25093 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25095 * config/arm/arm-modes.def: Remove XFmode.
25097 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
25100 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
25101 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
25102 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
25103 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
25104 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
25105 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
25106 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
25107 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
25108 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
25110 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
25112 * tree-core.h (tree_decl_with_vis): Remove section_name.
25114 2014-06-09 Kito Cheng <kito@0xlab.org>
25116 * ira.c (ira): Don't call init_caller_save if LRA enabled
25117 since LRA use its own infrastructure to handle that.
25119 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25121 * symtab.c (dump_symtab_base): Update dumping.
25122 (symtab_make_decl_local): Clear only DECL_COMDAT.
25123 * tree-vect-data-refs.c (Check that variable is static before
25124 tampering with sections.
25125 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
25126 (cgraph_create_virtual_clone): Likewise.
25127 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
25128 (decl_section_name, set_decl_section_name): New accessors.
25129 (find_decls_types_r): Do not walk section name
25130 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
25131 (decl_comdat_group, decl_comdat_group_id): Constify.
25132 (decl_section_name, set_decl_section_name): Update.
25133 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
25134 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
25135 (cgraph_make_node_local_1): Clear section and comdat group.
25136 * cgraph.h (set_comdat_group): Sanity check.
25137 (get_section, set_section): New.
25138 * ipa-comdats.c (ipa_comdats): Use get_section.
25139 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
25140 * lto-streamer-out.c: Do not follow section names.
25141 * c-family/c-common.c (handle_section_attribute): Update.
25142 * lto-cgraph.c (lto_output_node): Output section.
25143 (lto_output_varpool_node): Likewise.
25144 (read_comdat_group): Rename to ...
25145 (read_identifier): ... this one.
25146 (read_string_cst): New function.
25147 (input_node, input_varpool_node): Input section names.
25148 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25149 (new_emutls_decl): Update.
25150 (secname_for_decl): Check section names only of static vars.
25151 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
25152 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
25153 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
25154 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
25155 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
25156 * config/mcore/mcore.c (mcore_unique_section): Likewise.
25157 * config/mips/mips.c (mips16_build_function_stub): Likewise.
25158 * config/v850/v850.c (v850_insert_attributes): Likewise.
25159 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
25161 (h8300_handle_tiny_data_attribute): Likewise.
25162 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
25163 (bfin_handle_l2_attribute): Likewise.
25165 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25167 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
25168 remove static initializer.
25170 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25172 * varasm.c (use_blocks_for_decl_p): Check symbol table
25173 instead of alias attribute.
25174 (place_block_symbol): Recurse on aliases.
25176 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25178 * ipa-visibility.c: Include varasm.h
25179 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
25181 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25183 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
25184 outputting aliases.
25186 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
25188 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
25189 from test_insn into GGC space escape via SET_SRC.
25191 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
25193 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
25194 call statement, if any.
25195 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
25196 statements, if any. Tidy up.
25198 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
25201 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
25202 iterators, VSX_D that handles 64-bit types, and VSX_LE that
25203 handles swapping the two 64-bit double words on little endian
25204 systems. Include V1TImode and optionally TImode in VSX_LE so that
25205 these types are properly swapped. Change all of the insns and
25206 splits that do the 64-bit swaps to use VSX_LE.
25207 (vsx_le_perm_load_<mode>): Likewise.
25208 (vsx_le_perm_store_<mode>): Likewise.
25209 (splitters for little endian memory operations): Likewise.
25210 (vsx_xxpermdi2_le_<mode>): Likewise.
25211 (vsx_lxvd2x2_le_<mode>): Likewise.
25212 (vsx_stxvd2x2_le_<mode>): Likewise.
25214 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
25217 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
25218 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
25219 and corresponding splitters. Zero extend general register
25220 or memory input operand to XMM temporary. Enable for
25221 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
25222 (floatunssi<mode>2): Update expander predicate.
25224 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
25226 PR rtl-optimization/61325
25227 * lra-constraints.c (process_address_1): Check scale equal to one
25228 to prevent transformation: base + scale * index => base + new_reg.
25230 2014-06-06 Richard Biener <rguenther@suse.de>
25232 PR tree-optimization/59299
25233 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
25235 (nearest_common_dominator_of_uses): Likewise.
25236 (statement_sink_location): Adjust. Support sinking loads.
25238 2014-06-06 Martin Jambor <mjambor@suse.cz>
25240 * ipa-prop.c (get_place_in_agg_contents_list): New function.
25241 (build_agg_jump_func_from_list): Likewise.
25242 (determine_known_aggregate_parts): Renamed to
25243 determine_locally_known_aggregate_parts. Moved some functionality
25244 to the two functions above, removed bound checks.
25246 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
25248 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
25249 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
25250 (aarch64_progress_pointer): Likewise.
25251 (aarch64_copy_one_part_and_move_pointers): Likewise.
25252 (aarch64_expand_movmen): Likewise.
25253 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
25254 * config/aarch64/aarch64.md (movmem<mode>): New.
25256 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
25258 * targhooks.c (default_add_stmt_cost): Call target specific
25259 hook instead of default one.
25261 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
25263 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
25264 endianness instead of host endianness.
25265 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
25268 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25271 * function.c (instantiate_decls): Process the saved static chain.
25272 (expand_function_start): If not optimizing, save the static chain
25274 * tree-nested.c (convert_all_function_calls): Always create the static
25275 chain for nested functions if not optimizing.
25277 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25279 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
25281 2014-06-06 Richard Biener <rguenther@suse.de>
25283 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
25284 (construct_init_block): Likewise.
25285 (construct_exit_block): Likewise.
25286 (pass_expand::execute): Likewise.
25287 * graphite.c (graphite_transforms): Replace check for current_loops
25288 with a check for > 1 loops.
25289 (pass_graphite_transforms::execute): Adjust.
25290 * ipa-split.c (split_function): Remove check for current_loops.
25291 * omp-low.c (expand_parallel_call): Likewise.
25292 (expand_omp_for_init_counts): Likewise.
25293 (extract_omp_for_update_vars): Likewise.
25294 (expand_omp_for_generic): Likewise.
25295 (expand_omp_sections): Likewise.
25296 (expand_omp_target): Likewise.
25297 * tracer.c (tail_duplicate): Likewise.
25298 (pass_tracer::execute): Likewise.
25299 * trans-mem.c (expand_transaction): Likewise.
25300 * tree-complex.c (expand_complex_div_wide): Likewise.
25301 * tree-eh.c (lower_resx): Likewise.
25302 (cleanup_empty_eh_merge_phis): Likewise.
25303 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
25304 current_loops with a check for > 1 loops.
25305 (pass_predcom::execute): Adjust.
25306 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
25307 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
25308 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
25309 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
25310 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
25311 * tree-switch-conversion.c (process_switch): Likewise.
25312 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
25313 * tree-vrp.c (vrp_visit_phi_node): Likewise.
25314 (execute_vrp): Likewise.
25315 * ubsan.c (ubsan_expand_null_ifn): Likewise.
25317 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25319 * rtl.h (insn_location): Declare.
25320 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
25321 with UNKNOWN_LOCATION.
25322 * emit-rtl.c (insn_location): New function.
25323 * final.c (notice_source_line): Check that the instruction has a
25324 location before retrieving it and use insn_location.
25325 * modulo-sched.c (loop_single_full_bb_p): Likewise.
25326 * print-rtl.c (print_rtx): Likewise.
25328 2014-06-06 Richard Biener <rguenther@suse.de>
25330 * passes.def: Move 2nd VRP pass before phi-only-cprop.
25332 2014-06-06 Christian Bruel <christian.bruel@st.com>
25334 PR tree-optimization/43934
25335 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
25338 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
25340 * ira-lives.c (single_reg_class): Add missing break. Explicitly
25341 return NO_REGS for extra address and memory constraints. Handle
25342 operands that match (or are equivalent to something that matches)
25343 extra constant constraints. Ignore other non-register operands.
25345 2014-06-06 Alan Modra <amodra@gmail.com>
25348 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
25349 * doc/tm.texi: Regenerate.
25350 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
25351 Use throughout in place of REG_PARM_STACK_SPACE.
25352 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
25353 "incoming" param. Pass to rs6000_function_parms_need_stack.
25354 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
25355 prototype_p when incoming. Use function decl when incoming
25356 to handle K&R style functions.
25357 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
25358 (INCOMING_REG_PARM_STACK_SPACE): Define.
25360 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
25363 * cfgexpand.c (expand_debug_expr): Use address space of nested
25364 TREE_TYPE for ADDR_EXPR and MEM_REF.
25366 2014-06-05 Jeff Law <law@redhat.com>
25368 PR tree-optimization/61289
25369 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
25370 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
25371 looking for those which match LHS. All callers changed.
25372 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
25373 parameters and code which manipulated them. All callers changed.
25374 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
25375 and DST_MAP parameters. Simplify invalidation code by just calling
25376 invalidate_equivalences. All callers changed.
25377 (thread_across_edge): Simplify now that we don't need to maintain
25378 the map of equivalences to invalidate.
25380 2014-06-05 Kai Tietz <ktietz@redhat.com>
25381 Richard Henderson <rth@redhat.com>
25384 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
25385 checking for !TARGET_X32.
25386 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
25387 (sibcall_intern): New define_insn, plus required peepholes.
25388 (sibcall_pop_intern): Likewise.
25389 (sibcall_value_intern): Likewise.
25390 (sibcall_value_pop_intern): Likewise.
25392 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
25394 * tree-inline.c (tree_function_versioning): Check DF info existence
25395 before accessing it.
25397 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25399 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
25401 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
25402 aarch64_frame hard_fp_offset and frame_size.
25403 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
25404 frame_size; remove original_frame_size.
25405 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
25406 (aarch64_initial_elimination_offset): Remove frame_size and
25407 offset. Use aarch64_frame frame_size.
25409 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25410 Jiong Wang <jiong.wang@arm.com>
25411 Renlin <renlin.li@arm.com>
25413 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
25414 initialization of R30 offset. Update offset. Iterate core
25415 regisers upto X30. Remove X29, X30 specific code.
25417 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25418 Jiong Wang <jiong.wang@arm.com>
25420 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
25421 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
25422 (aarch64_register_saved_on_entry): Adjust test.
25424 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25426 * config/aarch64/aarch64.h (machine_function): Move
25427 saved_varargs_size from here...
25428 (aarch64_frame): ... to here.
25430 * config/aarch64/aarch64.c (aarch64_expand_prologue)
25431 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
25432 (aarch64_initial_elimination_offset)
25433 (aarch64_setup_incoming_varargs): Adjust location of
25434 saved_varargs_size.
25436 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25438 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
25441 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
25442 Prachi Godbole <Prachi.Godbole@imgtec.com>
25444 * config/mips/mips-cpus.def: Add definition for p5600. Updated
25445 mips32r5 entry to use PROCESSOR_P5600.
25446 * config/mips/mips-tables.opt: Regenerate.
25447 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
25448 * config/mips/mips.c (mips_fmadd_bypass): New function.
25449 (mips_rtx_cost_data): Add costs for p5600.
25450 (mips_issue_rate): Add support for p5600.
25451 (mips_multipass_dfa_lookahead): Likewise.
25452 * config/mips/mips.h (TUNE_P5600): New define.
25453 (TUNE_MACC_CHAINS): Add TUNE_P5600.
25454 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
25455 * config/mips/mips.md: Include p5600.md.
25456 (processor): Add p5600.
25457 * config/mips/p5600.md: New file.
25459 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
25461 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
25462 * config/i386/predicates.md (palignr_operand): New.
25463 Indicates if permutation is suitable for palignr instruction.
25465 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
25467 PR tree-optimization/61319
25468 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25469 stmt belongs to loop.
25471 2014-06-05 Richard Biener <rguenther@suse.de>
25473 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
25474 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
25475 (lookup_tmp_var): Adjust.
25476 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
25478 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25480 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
25482 2014-06-05 Marek Polacek <polacek@redhat.com>
25485 * doc/invoke.texi: Document -Wlogical-not-parentheses.
25487 2014-06-04 Tom de Vries <tom@codesourcery.com>
25489 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
25492 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
25494 PR tree-optimization/61385
25495 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
25497 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
25499 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
25500 changed to use fatal_error.
25501 (main): Ensure lto_wrapper_cleanup is run atexit.
25503 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25505 * lra-constraints.c (valid_address_p): Move earlier in file.
25506 (address_eliminator): New structure.
25507 (satisfies_memory_constraint_p): New function.
25508 (satisfies_address_constraint_p): Likewise.
25509 (process_alt_operands, process_address, curr_insn_transform): Use them.
25511 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25513 * lra-int.h (lra_static_insn_data): Make operand_alternative a
25515 (target_lra_int, default_target_lra_int, this_target_lra_int)
25516 (op_alt_data): Delete.
25517 * lra.h (lra_init): Delete.
25518 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
25519 (init_insn_code_data_once): Remove op_alt_data handling.
25520 (finish_insn_code_data_once): Likewise.
25521 (init_op_alt_data): Delete.
25522 (get_static_insn_data): Initialize operand_alternative to null.
25523 (free_insn_recog_data): Cast operand_alternative before freeing it.
25524 (setup_operand_alternative): Take the operand_alternative as
25525 parameter and assume it isn't already cached in the static
25527 (lra_set_insn_recog_data): Update accordingly.
25528 (lra_init): Delete.
25529 * ira.c (ira_init): Don't call lra_init.
25530 * target-globals.h (this_target_lra_int): Declare.
25531 (target_globals): Remove lra_int.
25532 (restore_target_globals): Update accordingly.
25533 * target-globals.c: Don't include lra-int.h.
25534 (default_target_globals, save_target_globals): Remove lra_int.
25536 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25538 * recog.h (operand_alternative): Convert reg_class, reject,
25539 matched and matches into bitfields.
25540 (preprocess_constraints): New overload.
25541 (preprocess_insn_constraints): New function.
25542 (preprocess_constraints): Take the insn as parameter.
25543 (recog_op_alt): Change into a pointer.
25544 (target_recog): Add x_op_alt.
25545 * recog.c (asm_op_alt): New variable.
25546 (recog_op_alt): Change into a pointer.
25547 (preprocess_constraints): New overload, replacing the old function
25548 definition with one that doesn't use global state.
25549 (preprocess_insn_constraints): New function.
25550 (preprocess_constraints): Use them. Take the insn as parameter.
25551 Use asm_op_alt for asms.
25552 (recog_init): Free existing x_op_alt entries.
25553 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
25555 (make_early_clobber_and_input_conflicts): Likewise.
25556 (process_bb_node_lives): Pass the insn to process_constraints.
25557 * reg-stack.c (check_asm_stack_operands): Likewise.
25558 (subst_asm_stack_regs): Likewise.
25559 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
25560 * regrename.c (build_def_use): Likewise.
25561 * sched-deps.c (sched_analyze_insn): Likewise.
25562 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
25563 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
25564 (note_invalid_constants): Likewise.
25565 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25566 (ix86_legitimate_combined_insn): Make operand_alternative pointer
25569 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25571 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
25572 * ira-lives.c (check_and_make_def_conflict): Check for disabled
25574 (make_early_clobber_and_input_conflicts): Likewise.
25575 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25577 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25579 * recog.h (alternative_class): New function.
25580 (which_op_alt): Return a const recog_op_alt.
25581 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
25582 (subst_asm_stack_regs): Likewise.
25583 * config/arm/arm.c (note_invalid_constants): Likewise.
25584 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
25585 the operand_alternative; use alternative class instead.
25586 * sel-sched.c (get_reg_class): Likewise.
25587 * regrename.c (build_def_use): Likewise.
25588 (hide_operands, restore_operands, record_out_operands): Update type
25591 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25593 * recog.h (recog_op_alt): Convert to a flat array.
25594 (which_op_alt): New function.
25595 * recog.c (recog_op_alt): Convert to a flat array.
25596 (preprocess_constraints): Update accordingly, grouping all
25597 operands of the same alternative together, rather than the
25599 * ira-lives.c (check_and_make_def_conflict): Likewise.
25600 (make_early_clobber_and_input_conflicts): Likewise.
25601 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25602 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
25603 (subst_asm_stack_regs): Likewise.
25604 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
25605 * regrename.c (hide_operands, record_out_operands): Likewise.
25606 (build_def_use): Likewise.
25607 * sel-sched.c (get_reg_class): Likewise.
25608 * config/arm/arm.c (note_invalid_constants): Likewise.
25610 2014-06-04 Jason Merrill <jason@redhat.com>
25614 * gimplify.c (gimplify_arg): Non-static.
25615 * gimplify.h: Declare it.
25617 2014-06-04 Richard Biener <rguenther@suse.de>
25619 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25620 TREE_PUBLIC and DECL_EXTERNAL decls.
25622 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
25624 * regcprop.c (copyprop_hardreg_forward_1): Account for
25625 HARD_REGNO_CALL_PART_CLOBBERED.
25627 2014-06-04 Richard Biener <rguenther@suse.de>
25629 * configure.ac: Check whether the underlying type of int64_t
25630 is long or long long.
25631 * configure: Regenerate.
25632 * config.in: Likewise.
25633 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
25634 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
25636 2014-06-04 Richard Biener <rguenther@suse.de>
25638 PR tree-optimization/60098
25639 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
25641 (dse_optimize_stmt): Simplify, now that we found a kill
25644 2014-06-04 Richard Biener <rguenther@suse.de>
25646 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
25647 of accesses with non-invariant address.
25649 2014-06-04 Martin Liska <mliska@suse.cz>
25651 * cgraph.h (cgraph_make_wrapper): New function introduced.
25652 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
25653 * ipa-inline.h (inline_analyze_function): The function is global.
25654 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
25656 2014-06-04 Martin Liska <mliska@suse.cz>
25658 * tree.h (private_lookup_attribute_starting): New function.
25659 (lookup_attribute_starting): Likewise.
25660 * tree.c (private_lookup_attribute_starting): Likewise.
25662 2014-06-04 Martin Liska <mliska@suse.cz>
25664 * cgraph.h (expand_thunk): New argument added.
25665 (address_taken_from_non_vtable_p): New global function.
25666 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
25667 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
25668 * cgraphunit.c (analyze_function): Likewise.
25669 (assemble_thunks_and_aliases): Argument added to call.
25670 (expand_thunk): New argument forces to produce GIMPLE thunk.
25672 2014-06-04 Martin Liska <mliska@suse.cz>
25674 * coverage.h (coverage_compute_cfg_checksum): Argument added.
25675 * coverage.c (coverage_compute_cfg_checksum): Likewise.
25676 * profile.c (branch_prob): Likewise.
25678 2014-06-04 Martin Jambor <mjambor@suse.cz>
25681 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
25682 handler for switch on an ipa_ref_use enum.
25683 * ipa-reference.c (analyze_function): Likewise.
25685 2014-06-04 Kai Tietz <ktietz@redhat.com>
25687 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
25688 from old call-instruction.
25690 2014-06-04 Bin Cheng <bin.cheng@arm.com>
25692 * config/aarch64/aarch64.c (aarch64_classify_address)
25693 (aarch64_legitimize_reload_address): Support full addressing modes
25695 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
25696 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
25698 2014-06-03 Andrew Pinski <apinski@cavium.com>
25700 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
25703 2014-06-03 Andrew Pinski <apinski@cavium.com>
25705 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
25706 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
25708 2014-06-03 Kai Tietz <ktietz@redhat.com>
25710 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
25713 2014-06-03 Dehao Chen <dehao@google.com>
25715 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
25718 2014-06-03 Marek Polacek <polacek@redhat.com>
25721 * doc/invoke.texi: Document -Wswitch-bool.
25722 * function.c (stack_protect_epilogue): Cast controlling expression of
25724 * gengtype.c (walk_type): Generate switch expression with its
25725 controlling expression cast to int.
25727 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
25729 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
25731 * config/avr/avr-tables.opt: Regenerate.
25732 * config/avr/t-multilib: Regenerate.
25733 * doc/avr-mmcu.texi: Regenerate.
25735 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
25736 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25738 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
25739 (ata6617c, ata664251): Add new avr35 devices.
25740 (ata6612c): Add new avr4 device.
25741 (ata6613c, ata6614q): Add new avr5 devices.
25742 * config/avr/avr-tables.opt: Regenerate.
25743 * config/avr/t-multilib: Regenerate.
25744 * doc/avr-mmcu.texi: Regenerate.
25746 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25748 * gcc/config/aarch64/aarch64-builtins.c
25749 (aarch64_types_binop_ssu_qualifiers): New static data.
25750 (TYPES_BINOP_SSU): Define.
25751 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
25752 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
25753 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
25754 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
25755 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
25756 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
25757 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
25758 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
25759 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
25760 suffix to builtin function name, remove cast.
25761 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
25762 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
25763 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
25765 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25767 * gcc/config/aarch64/aarch64-builtins.c
25768 (aarch64_types_binop_uus_qualifiers,
25769 aarch64_types_shift_to_unsigned_qualifiers,
25770 aarch64_types_unsigned_shiftacc_qualifiers): Define.
25771 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
25772 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
25773 sqshlu_n, uqshl_n): Update qualifiers.
25774 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
25775 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
25776 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
25777 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
25778 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
25779 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
25780 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
25781 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
25782 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
25783 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
25784 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
25785 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
25786 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
25787 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
25788 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
25789 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
25790 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
25791 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
25792 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
25793 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
25794 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
25795 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
25796 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
25797 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
25798 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
25799 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
25800 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
25802 2014-06-03 Teresa Johnson <tejohnson@google.com>
25804 * tree-sra.c (modify_function): Record caller nodes after rebuild.
25806 2014-06-02 Jason Merrill <jason@redhat.com>
25809 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
25811 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25813 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
25816 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25818 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
25820 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
25821 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
25822 * config/aarch64/iterators.md (REVERSE): New iterator.
25823 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
25824 (rev_op): New int_attribute.
25825 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
25826 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
25827 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
25828 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
25829 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
25830 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
25831 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
25832 Replace temporary __asm__ with __builtin_shuffle.
25834 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
25836 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
25838 * config/mips/mips-tables.opt: Regenerate.
25839 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
25840 to use mips_isa_rev rather than ISA_MIPS32R2.
25841 * config/mips/mips.h (ISA_MIPS32R3): New define.
25842 (ISA_MIPS32R5): New define.
25843 (ISA_MIPS64R3): New define.
25844 (ISA_MIPS64R5): New define.
25845 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
25846 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
25847 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
25849 (MIPS_ISA_SYNCI_SPEC): Likewise.
25850 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
25851 (LINK_SPEC): Added mips32r3 and mips32r5.
25852 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
25853 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
25854 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
25855 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
25856 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
25857 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
25858 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
25860 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
25862 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
25864 * config/mips/mips.opt (mxpa): New option.
25865 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
25868 2014-06-03 Martin Jambor <mjambor@suse.cz>
25871 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
25874 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
25876 PR tree-optimization/61328
25877 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
25878 initialization from find_bswap_or_nop_1.
25879 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
25880 in source_expr2 before using the size value the function sets. Also
25881 make use of init_symbolic_number () in both the old place and
25882 find_bswap_or_nop_load () to avoid reading uninitialized memory when
25883 doing recursion in the GIMPLE_BINARY_RHS case.
25885 2014-06-03 Richard Biener <rguenther@suse.de>
25887 PR tree-optimization/61383
25888 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
25891 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
25893 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
25894 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
25895 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
25896 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
25898 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
25899 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
25900 * system.h: ...here and make it unconditional.
25901 * target.def (conditional_register_usage): Mention
25902 define_register_constraint instead of old-style constraint macros.
25903 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
25904 * doc/tm.texi: Regenerate.
25905 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
25906 protected by !USE_MD_CONSTRAINTS.
25907 * config/frv/frv.md: Remove quote from old version of documentation.
25908 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
25909 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
25910 CONST_DOUBLE_OK_FOR_LETTER.
25911 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
25913 2014-06-02 Andrew Pinski <apinski@cavium.com>
25915 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
25916 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
25917 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
25918 file whose name depends on -mabi= and -mbig-endian.
25919 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
25920 Handle LP64 better and handle ilp32 too.
25921 (MULTILIB_OPTIONS): Delete.
25922 (MULTILIB_DIRNAMES): Delete.
25924 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
25926 * expr.h: Remove prototypes of functions defined in builtins.c.
25927 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
25928 Remove prototypes of functions defined in builtins.c.
25929 * builtins.h: Update prototype list to include all exported functions.
25930 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
25931 no_c99_libc_has_function): Move to targhooks.c
25932 (build_string_literal, build_call_expr_loc_array,
25933 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
25935 (expand_builtin_object_size, fold_builtin_object_size): Make static.
25936 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
25937 no_c99_libc_has_function): Relocate from builtins.c.
25938 * tree.c: Include builtins.h.
25939 (build_call_expr_loc_array, build_call_expr_loc_vec,
25940 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
25942 * fold-const.h (fold_fma): Move prototype to builtins.h.
25943 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
25944 * asan.c: Include builtins.h.
25945 * cfgexpand.c: Likewise.
25946 * convert.c: Likewise.
25947 * emit-rtl.c: Likewise.
25948 * except.c: Likewise.
25949 * expr.c: Likewise.
25950 * fold-const.c: Likewise.
25951 * gimple-fold.c: Likewise.
25952 * gimple-ssa-strength-reduction.c: Likewise.
25953 * gimplify.c: Likewise.
25954 * ipa-inline.c: Likewise.
25955 * ipa-prop.c: Likewise.
25956 * lto-streamer-out.c: Likewise.
25957 * stmt.c: Likewise.
25958 * tree-inline.c: Likewise.
25959 * tree-object-size.c: Likewise.
25960 * tree-sra.c: Likewise.
25961 * tree-ssa-ccp.c: Likewise.
25962 * tree-ssa-forwprop.c: Likewise.
25963 * tree-ssa-loop-ivcanon.c: Likewise.
25964 * tree-ssa-loop-ivopts.c: Likewise.
25965 * tree-ssa-math-opts.c: Likewise.
25966 * tree-ssa-reassoc.c: Likewise.
25967 * tree-ssa-threadedge.c: Likewise.
25968 * tree-streamer-in.c: Likewise.
25969 * tree-vect-data-refs.c: Likewise.
25970 * tree-vect-patterns.c: Likewise.
25971 * tree-vect-stmts.c: Likewise.
25972 * config/aarch64/aarch64.c: Likewise.
25973 * config/alpha/alpha.c: Likewise.
25974 * config/arc/arc.c: Likewise.
25975 * config/arm/arm.c: Likewise.
25976 * config/avr/avr.c: Likewise.
25977 * config/bfin/bfin.c: Likewise.
25978 * config/c6x/c6x.c: Likewise.
25979 * config/cr16/cr16.c: Likewise.
25980 * config/cris/cris.c: Likewise.
25981 * config/epiphany/epiphany.c: Likewise.
25982 * config/fr30/fr30.c: Likewise.
25983 * config/frv/frv.c: Likewise.
25984 * config/h8300/h8300.c: Likewise.
25985 * config/i386/i386.c: Likewise.
25986 * config/i386/winnt.c: Likewise.
25987 * config/ia64/ia64.c: Likewise.
25988 * config/iq2000/iq2000.c: Likewise.
25989 * config/lm32/lm32.c: Likewise.
25990 * config/m32c/m32c.c: Likewise.
25991 * config/m32r/m32r.c: Likewise.
25992 * config/m68k/m68k.c: Likewise.
25993 * config/mcore/mcore.c: Likewise.
25994 * config/mep/mep.c: Likewise.
25995 * config/microblaze/microblaze.c: Likewise.
25996 * config/mips/mips.c: Likewise.
25997 * config/mmix/mmix.c: Likewise.
25998 * config/mn10300/mn10300.c: Likewise.
25999 * config/moxie/moxie.c: Likewise.
26000 * config/msp430/msp430.c: Likewise.
26001 * config/nds32/nds32.c: Likewise.
26002 * config/pa/pa.c: Likewise.
26003 * config/pdp11/pdp11.c: Likewise.
26004 * config/picochip/picochip.c: Likewise.
26005 * config/rl78/rl78.c: Likewise.
26006 * config/rs6000/rs6000.c: Likewise.
26007 * config/rx/rx.c: Likewise.
26008 * config/s390/s390.c: Likewise.
26009 * config/score/score.c: Likewise.
26010 * config/sh/sh.c: Likewise.
26011 * config/sparc/sparc.c: Likewise.
26012 * config/spu/spu.c: Likewise.
26013 * config/stormy16/stormy16.c: Likewise.
26014 * config/tilegx/tilegx.c: Likewise.
26015 * config/tilepro/tilepro.c: Likewise.
26016 * config/v850/v850.c: Likewise.
26017 * config/vax/vax.c: Likewise.
26018 * config/xtensa/xtensa.c: Likewise.
26020 2014-06-02 Jeff Law <law@redhat.com>
26022 PR rtl-optimization/61094
26023 * ree.c (combine_reaching_defs): Do not reextend an insn if it
26024 was marked as do_no_reextend. If a copy is needed to eliminate
26025 an extension, then mark it as do_not_reextend.
26027 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
26029 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
26031 2014-06-02 Richard Henderson <rth@redhat.com>
26034 * config/alpha/alpha.c (print_operand_address): Allow symbolic
26035 addresses inside asms. Use output_operand_lossage instead of
26038 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
26041 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
26042 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
26044 2014-06-02 Tom de Vries <tom@codesourcery.com>
26046 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
26047 case that x has VOIDmode.
26049 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
26051 * varasm.c (copy_constant): Delete function.
26052 (build_constant_desc): Don't call it.
26054 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26057 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
26058 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
26059 with immediate_operand.
26061 2014-06-02 Andreas Schwab <schwab@suse.de>
26063 * config/ia64/ia64.c
26064 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
26065 pending_data_specs first.
26067 2014-06-02 Richard Biener <rguenther@suse.de>
26069 PR tree-optimization/61378
26070 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
26071 valueized_anything.
26073 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
26075 * config/i386/constraints.md (Bw): Rename from 'w'.
26076 (Bz): Rename from 'z'.
26077 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
26079 2014-06-01 Kai Tietz <ktietz@redhat.com>
26082 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
26083 * config/i386/i386.md (sibcall_insn_operand): Use Bs
26084 instead of m constraint.
26086 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
26088 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
26089 a separate alternative where the scratch operand 2 is marked as
26092 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
26094 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
26095 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
26096 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
26097 and __builtins_arm_get_fpscr.
26098 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
26099 __builtins_arm_get_fpscr.
26100 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
26101 __builtins_arm_ldfpscr.
26102 (arm_atomic_assign_expand_fenv): New function.
26103 * config/arm/vfp.md (set_fpscr): New pattern.
26104 (get_fpscr) : Likewise.
26105 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
26107 * doc/extend.texi (AARCH64 Built-in Functions) : Document
26108 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
26110 2014-05-30 Jakub Jelinek <jakub@redhat.com>
26112 * asan.c (report_error_func): Add SLOW_P argument, use
26113 BUILT_IN_ASAN_*_N if set.
26114 (build_check_stmt): Likewise.
26115 (instrument_derefs): If T has insufficient alignment,
26116 force same handling as for odd sizes.
26118 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
26119 BUILT_IN_ASAN_REPORT_STORE_N): New.
26120 * asan.c (struct asan_mem_ref): Change access_size type to
26122 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
26123 update_mem_ref_hash_table): Likewise.
26124 (asan_mem_ref_hasher::hash): Hash in a HWI.
26125 (report_error_func): Change size_in_bytes argument to HWI.
26126 Use *_N builtins if size_in_bytes is larger than 16 or not power of
26128 (build_shadow_mem_access): New function.
26129 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
26130 Handle size_in_bytes not power of two or larger than 16.
26131 (instrument_derefs): Don't give up if size_in_bytes is not
26132 power of two or is larger than 16.
26134 2014-05-30 Kai Tietz <ktietz@redhat.com>
26137 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
26138 for sibling-tail-calls.
26139 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
26141 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
26142 (sibcall_insn_operand): Add check for sibcall_memory_operand.
26144 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26146 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
26147 * config/avr/avr-tables.opt: Regenerate.
26148 * config/avr/t-multilib: Regenerate.
26149 * doc/avr-mmcu.texi: Regenerate.
26151 2014-05-30 Ian Lance Taylor <iant@google.com>
26153 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
26156 2014-05-30 Tom de Vries <tom@codesourcery.com>
26158 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
26161 2014-05-30 Tom de Vries <tom@codesourcery.com>
26163 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26164 * lra.c (initialize_lra_reg_info_element): Add init of
26165 actual_call_used_reg_set field.
26166 (lra): Call lra_create_live_ranges before lra_inheritance for
26168 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26170 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
26171 instead of call_used_reg_set for -fuse-caller-save.
26172 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26174 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26176 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
26178 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
26180 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
26182 * ira.c (ira_get_dup_out_num): Check for output operands at
26183 the start of the loop. Handle cases where an included alternative
26184 follows an excluded one.
26186 2014-05-29 Mike Stump <mikestump@comcast.net>
26189 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
26190 post ld passes when lto is used.
26192 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
26194 PR rtl-optimization/61325
26195 * lra-constraints.c (process_address): Rename to process_address_1.
26196 (process_address): New function.
26198 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
26200 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
26201 TYPES_BINOPV): New static data.
26202 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
26204 * config/aarch64/aarch64-simd.md (aarch64_ext,
26205 aarch64_im_lane_boundsi): New patterns.
26206 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
26208 (aarch64_evpc_ext): New function.
26210 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
26212 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
26213 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
26214 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
26215 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
26216 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
26218 2014-05-29 Tom de Vries <tom@codesourcery.com>
26220 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
26222 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
26223 Richard Sandiford <rdsandiford@googlemail.com>
26225 * arm/iterators.md (shiftable_ops): New code iterator.
26226 (t2_binop0, arith_shift_insn): New code attributes.
26227 * arm/predicates.md (shift_nomul_operator): New predicate.
26228 * arm/arm.md (insn_enabled): Delete.
26229 (enabled): Remove insn_enabled test.
26230 (*arith_shiftsi): Delete. Replace with ...
26231 (*<arith_shift_insn>_multsi): ... new pattern.
26232 (*<arith_shift_insn>_shiftsi): ... new pattern.
26233 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
26235 2014-05-29 Radovan Obradovic <robradovic@mips.com>
26236 Tom de Vries <tom@codesourcery.com>
26238 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
26239 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
26241 (mips_split_call): Use POST_CALL_TMP_REG.
26242 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
26244 2014-05-29 Tom de Vries <tom@codesourcery.com>
26246 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
26247 with #ifdef STACK_REGS.
26249 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
26251 * varasm.c (get_variable_section): Walk aliases.
26252 (place_block_symbol): Walk aliases.
26254 2014-05-28 Tom de Vries <tom@codesourcery.com>
26257 2014-05-28 Tom de Vries <tom@codesourcery.com>
26259 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26260 * lra.c (initialize_lra_reg_info_element): Add init of
26261 actual_call_used_reg_set field.
26262 (lra): Call lra_create_live_ranges before lra_inheritance for
26264 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26266 * lra-constraints.c (need_for_call_save_p): Use
26267 actual_call_used_reg_set instead of call_used_reg_set for
26269 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26271 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26273 * doc/md.texi: Document that the % constraint character must
26274 be at the beginning of the string.
26275 * genoutput.c (validate_insn_alternatives): Check that '=',
26276 '+' and '%' only appear at the beginning of a constraint.
26277 * ira.c (commutative_constraint_p): Delete.
26278 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
26279 at the start of the string.
26280 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
26282 * config/arm/neon.md (bicdi3_neon): Likewise.
26283 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
26284 (slt_si, sltu_si): Likewise.
26285 * config/vax/vax.md (sbcdi3): Likewise.
26286 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
26287 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
26288 (mul64): Move '%' to beginning of constraint.
26289 * config/arm/arm.md (*xordi3_insn): Likewise.
26290 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
26291 (xorsi3): Likewise.
26293 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26295 * doc/md.texi: Document the restrictions on the "enabled" attribute.
26297 2014-05-28 Jason Merrill <jason@redhat.com>
26300 * cgraph.h (symtab_node::get_comdat_group_id): New.
26301 * cgraphunit.c (analyze_functions): Call it.
26302 * symtab.c (dump_symtab_node): Likewise.
26303 * tree.c (decl_comdat_group_id): New.
26304 * tree.h: Declare it.
26305 * lto-streamer-out.c (write_symbol): Use it.
26306 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
26308 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
26310 PR bootstrap/PR61146
26311 * wide-int.cc: Do not include longlong.h when compiling with clang.
26313 2014-05-28 Richard Biener <rguenther@suse.de>
26315 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
26316 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
26317 (vrp_visit_assignment_or_call): Print less vertical space.
26318 (vrp_visit_stmt): Likewise.
26319 (vrp_visit_phi_node): Likewise. For a PHI argument with
26320 VR_VARYING range consider recording it as copy.
26322 2014-05-28 Richard Biener <rguenther@suse.de>
26325 2014-05-28 Richard Biener <rguenther@suse.de>
26327 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26329 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
26331 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
26332 sufficiently aligned and an offset is used at the same time.
26333 (expand_expr_real_1): Likewise.
26335 2014-05-28 Richard Biener <rguenther@suse.de>
26337 PR middle-end/61045
26338 * fold-const.c (fold_comparison): When folding
26339 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
26340 the sign of the remaining constant operand stays the same.
26342 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
26344 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
26345 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
26346 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
26348 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
26349 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
26350 (m32bit-doubles) Likewise.
26351 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
26352 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
26355 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26357 * configure.ac ($gcc_cv_ld_clearcap): New test.
26358 * configure: Regenerate.
26359 * config.in: Regenerate.
26360 * config/sol2.opt (mclear-hwcap): New option.
26361 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
26362 * config/sol2-clearcap.map: Moved here from
26363 testsuite/gcc.target/i386/clearcap.map.
26364 * config/sol2-clearcapv2.map: Move here from
26365 gcc.target/i386/clearcapv2.map.
26366 * config/t-sol2 (install): Depend on install-clearcap-map.
26367 (install-clearcap-map): New target.
26368 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
26371 2014-05-28 Richard Biener <rguenther@suse.de>
26373 * hwint.h (*_HALF_WIDE_INT*): Move to ...
26374 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
26375 ... here and remove the rest.
26376 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26378 2014-05-28 Richard Biener <rguenther@suse.de>
26380 PR tree-optimization/61335
26381 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
26382 new range fails, drop to varying.
26384 2014-05-28 Olivier Hainque <hainque@adacore.com>
26386 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
26387 (CPP_SPEC): Add entry for -mcpu=8548.
26388 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
26389 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
26391 2014-05-28 Tom de Vries <tom@codesourcery.com>
26393 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26394 * lra.c (initialize_lra_reg_info_element): Add init of
26395 actual_call_used_reg_set field.
26396 (lra): Call lra_create_live_ranges before lra_inheritance for
26398 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26400 * lra-constraints.c (need_for_call_save_p): Use
26401 actual_call_used_reg_set instead of call_used_reg_set for
26403 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26405 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26406 Tom de Vries <tom@codesourcery.com>
26408 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
26410 (@item -fuse-caller-save): New item.
26412 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26413 Tom de Vries <tom@codesourcery.com>
26415 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
26416 OPT_fuse_caller_save.
26418 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26419 Tom de Vries <tom@codesourcery.com>
26421 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
26422 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
26423 get_call_reg_set_usage.
26424 * resource.c (mark_set_resources, mark_target_live_regs): Use
26425 get_call_reg_set_usage.
26426 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
26428 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
26429 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
26430 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26431 * ira-build.c (ira_create_allocno): Init
26432 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26433 (create_cap_allocno, propagate_allocno_info)
26434 (propagate_some_info_from_allocno)
26435 (copy_info_to_removed_store_destinations): Handle
26436 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26437 * ira-costs.c (ira_tune_allocno_costs): Use
26438 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
26440 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26441 Tom de Vries <tom@codesourcery.com>
26443 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
26444 and function_used_regs_valid fields.
26445 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
26446 find_all_hard_reg_sets.
26447 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
26448 (get_call_reg_set_usage): New function.
26449 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
26450 * regs.h (get_call_reg_set_usage): Declare.
26452 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
26455 * config/dbx.h (License): Add Runtime Library Exception.
26456 * config/newlib-stdint.h (License): Same.
26457 * config/rtems.h (License): Same
26458 * config/initfini-array.h (License): Same
26459 * config/v850/v850.h (License): Same.
26460 * config/v850/v850-opts.h (License): Same
26461 * config/v850/rtems.h (License): Same.
26463 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
26466 * doc/extend.texi (Local Labels): Note that label differences are
26467 not supported for AVR.
26469 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26470 Olivier Hainque <hainque@adacore.com>
26472 * rtl.h (set_for_reg_notes): Declare.
26473 * emit-rtl.c (set_for_reg_notes): New function.
26474 (set_unique_reg_note): Use it.
26475 * optabs.c (add_equal_note): Likewise
26477 2014-05-27 Andrew Pinski <apinski@cavium.com>
26479 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
26480 Use <w> for the register in assembly template.
26481 (stack_protect_test): Use the mode of operands[0] for the result.
26482 (stack_protect_test_<mode>): Use <w> for the register
26483 in assembly template.
26485 2014-05-27 DJ Delorie <dj@redhat.com>
26487 * config/rx/rx.c (add_vector_labels): New.
26488 (rx_output_function_prologue): Call it.
26489 (rx_handle_func_attribute): Don't require empty arguments.
26490 (rx_handle_vector_attribute): New.
26491 (rx_attribute_table): Add "vector" attribute.
26492 * doc/extend.texi (interrupt, vector): Document new/changed
26493 RX-specific attributes.
26495 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
26497 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
26499 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
26500 predicate to detect a negative quotient.
26502 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
26504 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
26505 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
26506 Add X - Y CMP 0 to X CMP Y transformation.
26507 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
26509 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
26511 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
26514 2014-05-27 Steve Ellcey <sellcey@mips.com>
26516 * config/mips/mips.c: Add include of cgraph.h.
26518 2014-05-27 Richard Biener <rguenther@suse.de>
26520 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
26522 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
26525 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
26526 * config/arm/arm-cores.def (License): Same.
26527 * config/arm/arm-opts.h (License): Same.
26528 * config/arm/aout.h (License): Same.
26529 * config/arm/bpabi.h (License): Same.
26530 * config/arm/elf.h (License): Same.
26531 * config/arm/linux-elf.h (License): Same.
26532 * config/arm/linux-gas.h (License): Same.
26533 * config/arm/netbsd-elf.h (License): Same.
26534 * config/arm/uclinux-eabi.h (License): Same.
26535 * config/arm/uclinux-elf.h (License): Same.
26536 * config/arm/vxworks.h (License): Same.
26538 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26540 * config/arm/neon.md (neon_bswap<mode>): New pattern.
26541 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
26542 (arm_init_neon_builtins): Handle NEON_BSWAP.
26543 Define required type nodes.
26544 (arm_expand_neon_builtin): Handle NEON_BSWAP.
26545 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
26546 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
26547 * config/arm/iterators.md (VDQHSD): New mode iterator.
26549 2014-05-27 Richard Biener <rguenther@suse.de>
26551 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
26552 Try using literal operands when comparing value-ranges failed.
26554 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26556 * ira.c (commutative_operand): Adjust for change to recog_data.
26557 [Missing from previous commit.]
26559 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26561 * system.h (TEST_BIT): New macro.
26562 * recog.h (alternative_mask): New type.
26563 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
26564 (recog_data_d): Replace alternative_enabled_p array with
26565 enabled_alternatives.
26566 (target_recog): New structure.
26567 (default_target_recog, this_target_recog): Declare.
26568 (get_enabled_alternatives, recog_init): Likewise.
26569 * recog.c (default_target_recog, this_target_recog): New variables.
26570 (get_enabled_alternatives): New function.
26571 (extract_insn): Use it.
26572 (recog_init): New function.
26573 (preprocess_constraints, constrain_operands): Adjust for change to
26575 * postreload.c (reload_cse_simplify_operands): Likewise.
26576 * reload.c (find_reloads): Likewise.
26577 * ira-costs.c (record_reg_classes): Likewise.
26578 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
26579 all alternatives after a disabled one would be skipped.
26580 (ira_implicitly_set_insn_hard_regs): Likewise.
26581 * ira.c (ira_setup_alts): Adjust for change to recog_data.
26582 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
26583 with enabled_alternatives.
26584 * lra.c (free_insn_recog_data): Update accordingly.
26585 (lra_update_insn_recog_data): Likewise.
26586 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
26587 * lra-constraints.c (process_alt_operands): Likewise. Handle
26588 only_alternative as part of the enabled mask.
26589 * target-globals.h (this_target_recog): Declare.
26590 (target_globals): Add a recog field.
26591 (restore_target_globals): Restore this_target_recog.
26592 * target-globals.c: Include recog.h.
26593 (default_target_globals): Initialize recog field.
26594 (save_target_globals): Likewise.
26595 * reginfo.c (reinit_regs): Call recog_init.
26596 * toplev.c (backend_init_target): Likewise.
26598 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26600 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
26601 rather than any named insn's code.
26603 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
26606 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
26607 * config/arm/arm-cores.def (License): Same.
26609 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
26611 * tree.h (decl_comdat_group): Declare.
26612 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
26613 * tree.c (decl_comdat_group): Here.
26615 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
26617 PR rtl-optimization/61222
26618 * combine.c (simplify_shift_const_1): When moving a PLUS outside
26619 the shift, truncate the PLUS operand to the result mode.
26621 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
26624 * config/i386/i386.c (ix86_rtx_costs)
26625 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
26628 2014-05-26 Martin Jambor <mjambor@suse.cz>
26630 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
26633 2014-05-26 Richard Biener <rguenther@suse.de>
26635 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
26636 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
26637 Provide specializations.
26638 (wi::int_traits <HOST_WIDE_INT>,
26639 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
26641 2014-05-26 Alan Modra <amodra@gmail.com>
26644 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
26645 params and return a bool. Remove dead code. Update comment.
26646 Assert we have a const_int source. Remove bogus code from
26647 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
26648 handling of constants > 2G and reg_equal note, from..
26649 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
26650 return value. Update comment. If we can, use a new pseudo
26651 for intermediate calculations.
26652 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
26654 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
26655 call to rs6000_emit_set_const in splitter.
26656 (movdi_internal64+2, +3): Likewise.
26658 2014-05-26 Richard Biener <rguenther@suse.de>
26660 * system.h: Define __STDC_FORMAT_MACROS before
26661 including inttypes.h.
26662 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
26663 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
26664 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
26665 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
26666 HOST_WIDEST_INT_C): Remove.
26667 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
26668 if C99 inttypes.h is not available.
26669 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
26670 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
26671 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
26672 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
26673 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
26674 (struct output_info): Likewise.
26675 (print_statistics): Adjust.
26676 (dump_bitmap_statistics): Likewise.
26677 * bt-load.c (migrate_btr_defs): Print with PRId64.
26678 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
26679 (MAX_SAFE_MULTIPLIER): Adjust.
26680 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
26681 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
26682 dump_cgraph_node): Likewise.
26683 * final.c (dump_basic_block_info): Likewise.
26684 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
26685 * gcov.c (format_gcov): Likewise.
26686 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
26688 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
26689 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
26690 (inline_small_functions, dump_overall_stats, dump_inline_stats):
26691 Use PRId64 for dumping.
26692 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
26693 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
26694 (add_allocno_hard_regs): Adjust.
26695 * loop-doloop.c (doloop_modify): Print using PRId64.
26696 * loop-iv.c (inverse): Compute in uint64_t.
26697 (determine_max_iter, iv_number_of_iterations): Likewise.
26698 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
26699 Print using PRId64.
26700 * lto-streamer-out.c (write_symbol): Use uint64_t.
26701 * mcf.c (CAP_INFINITY): Use int64_t maximum.
26702 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
26703 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
26704 * modulo-sched.c (const_iteration_count): Use int64_t.
26705 (sms_schedule): Dump using PRId64.
26706 * predict.c (dump_prediction): Likewise.
26707 * pretty-print.h (pp_widest_integer): Remove.
26708 * profile.c (get_working_sets, is_edge_inconsistent,
26709 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
26710 * tree-pretty-print.c (pp_double_int): Remove case handling
26711 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
26712 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
26714 (pass_optimize_bswap::execute): Remove restriction on hosts.
26715 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
26716 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
26717 * tree.c (widest_int_cst_value): Remove.
26718 * tree.h (widest_int_cst_value): Likewise.
26719 * value-prof.c (dump_histogram_value): Print using PRId64.
26720 * gengtype.c (main): Also inject int64_t.
26721 * ggc-page.c (struct max_alignment): Use int64_t.
26722 * alloc-pool.c (struct allocation_object_def): Likewise.
26723 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
26725 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
26726 * doc/tm.texi: Regenerated.
26727 * gengtype-lex.l (IWORD): Handle [u]int64_t.
26728 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
26729 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
26730 mmix_output_register_setting): Use [u]int64_t in prototypes.
26731 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
26732 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
26733 mmix_output_octa, mmix_output_shifted_value): Adjust.
26734 (mmix_intval): Adjust. Remove unreachable case.
26735 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
26737 2014-05-26 Richard Biener <rguenther@suse.de>
26739 * configure.ac: Drop __int64 type check. Insist that we
26740 found uint64_t and int64_t.
26741 * hwint.h (HOST_BITS_PER___INT64): Remove.
26742 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
26743 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
26744 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
26745 (HOST_WIDEST_FAST_INT): Remove __int64 case.
26746 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
26747 for dst_q_src_df_rms_cdt.
26748 * configure: Regenerate.
26749 * config.in: Likewise.
26751 2014-05-26 Michael Tautschnig <mt@debian.org>
26754 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
26755 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
26757 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26759 PR rtl-optimization/61278
26760 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
26762 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26764 PR rtl-optimization/61220
26765 Part of PR rtl-optimization/61225
26766 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
26767 insn; skip split_edge for a block with only one successor.
26769 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26771 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
26774 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26776 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
26777 (update_vtable_references): New function.
26778 (function_and_variable_visibility): Rewrite also vtable initializers.
26779 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
26781 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26783 * ggc.h (ggc_grow): New function.
26784 * ggc-none.c (ggc_grow): New function.
26785 * ggc-page.c (ggc_grow): Likewise.
26787 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26789 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
26790 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
26791 comdat_can_be_unshared_p, cgraph_externally_visible_p,
26792 varpool_externally_visible_p, can_replace_by_local_alias,
26793 update_visibility_by_resolution_info, function_and_variable_visibility,
26794 pass_data_ipa_function_and_variable_visibility,
26795 make_pass_ipa_function_and_variable_visibility,
26796 whole_program_function_and_variable_visibility,
26797 pass_data_ipa_whole_program_visibility,
26798 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
26799 * cgraph.h (cgraph_local_node_p): Declare.
26800 * ipa-visibility.c: New file.
26801 * Makefile.in (OBJS): Add ipa-visiblity.o
26803 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26805 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
26806 that var decl is available.
26808 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26810 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
26811 symtab_node pointer.
26812 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
26813 (find_decls_types_r): Do not walk COMDAT_GROUP.
26814 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
26815 * varasm.c (make_decl_one_only): Use set_comdat_group;
26816 create node if needed.
26817 * ipa-inline-transform.c (save_inline_function_body): Update
26818 way we decl->symtab mapping.
26819 * symtab.c (symtab_hash, hash_node, eq_node
26820 symtab_insert_node_to_hashtable): Remove.
26821 (symtab_register_node): Update.
26822 (symtab_unregister_node): Update.
26823 (symtab_get_node): Reimplement as inline function.
26824 (symtab_add_to_same_comdat_group): Update.
26825 (symtab_dissolve_same_comdat_group_list): Update.
26826 (dump_symtab_base): Update.
26827 (verify_symtab_base): Update.
26828 (symtab_make_decl_local): Update.
26829 (fixup_same_cpp_alias_visibility): Update.
26830 (symtab_nonoverwritable_alias): Update.
26831 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
26832 * ipa.c (update_visibility_by_resolution_info): UPdate.
26833 * bb-reorder.c: Include cgraph.h
26834 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
26835 with comdat groups.
26836 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
26837 * cgraph.c (cgraph_get_create_node): Update.
26838 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
26840 (symtab_get_node): Make inline.
26841 (symtab_insert_node_to_hashtable): Remove.
26842 (symtab_can_be_discarded): Update.
26843 (decl_comdat_group): New function.
26844 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
26846 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
26848 (read_comdat_group): New function.
26849 (input_node, input_varpool_node): Use it.
26850 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
26852 * mips.c (mips_start_unique_function): Likewise.
26853 (ix86_code_end): Likewise.
26854 (rs6000_code_end): Likweise.
26855 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
26857 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26859 * gengtype-state.c (fatal_reading_state): Bring offline.
26860 * optabs.c (widening_optab_handler): Bring offline.
26861 * optabs.h (widening_optab_handler): Likewise.
26862 * final.c (get_attr_length_1): Likewise.
26864 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26866 * sched-int.h (sd_iterator_cond): Manually tail recurse.
26868 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26870 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
26871 (ppc440-compare): Include shift with dot.
26872 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
26873 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
26875 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
26877 (e6500_sfx2): Include it.
26878 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
26879 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
26880 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
26881 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
26882 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
26883 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
26884 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
26885 *lshiftrt_internal1le, *lshiftrt_internal1be,
26886 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
26887 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
26888 *rotldi3_internal10le, *rotldi3_internal10be,
26889 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
26890 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
26891 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
26892 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
26893 define_insns): Use type "shift" in the appropriate alternatives.
26895 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26897 * config/rs6000/rs6000.md (type): Add "logical". Delete
26899 (dot): Adjust comment.
26900 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
26901 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
26902 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
26903 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
26904 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
26905 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
26906 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
26907 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
26909 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26910 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
26911 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26912 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26913 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26914 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26915 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26916 * config/rs6000/8540.md (ppc8540_su): Adjust.
26917 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26918 cell-cmp-microcoded): Adjust.
26919 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
26920 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26921 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
26922 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
26923 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
26924 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26925 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
26926 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
26927 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
26929 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
26930 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
26931 Adjust. Adjust comment.
26932 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
26933 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
26935 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26937 * config/rs6000/rs6000.md (type): Add "add".
26938 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
26939 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
26940 define_insns): Use it.
26941 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
26943 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26944 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
26945 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26946 * config/rs6000/601.md (ppc601-integer): Adjust.
26947 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26948 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26949 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26950 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26951 * config/rs6000/8540.md (ppc8540_su): Adjust.
26952 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26953 cell-cmp-microcoded): Adjust.
26954 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
26955 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26956 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
26957 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
26958 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
26959 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26960 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
26961 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
26962 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
26964 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
26965 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
26966 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
26967 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
26969 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26971 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
26972 "delayed_compare", "var_delayed_compare".
26973 (var_shift): New attribute.
26974 (cell_micro): Adjust.
26975 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
26976 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
26977 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
26978 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
26979 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
26980 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
26981 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
26982 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
26983 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
26984 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
26985 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
26986 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
26987 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
26988 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
26989 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
26990 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
26991 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
26992 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
26993 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
26994 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
26995 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
26996 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
26997 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
26998 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26999 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27001 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27002 * config/rs6000/440.md (ppc440-integer): Adjust.
27003 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27004 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
27005 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27006 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27007 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27008 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27009 * config/rs6000/8540.md (ppc8540_su): Adjust.
27010 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27011 cell-cmp-microcoded): Adjust.
27012 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
27013 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27014 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
27015 e500mc64_delayed): Adjust.
27016 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
27017 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
27018 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27019 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
27020 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
27021 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
27022 power6-delayed-compare, power6-var-delayed-compare): Adjust.
27023 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
27024 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
27026 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27027 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27029 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27031 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
27032 (bits): New mode_attr.
27033 (idiv_ldiv): Delete mode_attr.
27034 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
27035 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27036 rs6000_adjust_priority, is_nonpipeline_insn,
27037 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27039 * config/rs6000/40x.md (ppc403-idiv): Adjust.
27040 * config/rs6000/440.md (ppc440-idiv): Adjust.
27041 * config/rs6000/476.md (ppc476-idiv): Adjust.
27042 * config/rs6000/601.md (ppc601-idiv): Adjust.
27043 * config/rs6000/603.md (ppc603-idiv): Adjust.
27044 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
27045 ppc620-ldiv): Adjust.
27046 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
27047 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
27048 * config/rs6000/8540.md (ppc8540_divide): Adjust.
27049 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
27050 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
27051 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
27052 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
27053 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
27054 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
27055 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
27056 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
27057 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
27058 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
27059 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
27060 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
27061 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
27062 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
27063 * config/rs6000/titan.md (titan_fxu_div): Adjust.
27065 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27067 * config/rs6000/rs6000.md (type): Delete "insert_word",
27068 "insert_dword". Add "insert".
27069 (size): Update comment.
27070 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27071 insn_must_be_first_in_group): Adjust.
27072 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
27073 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
27074 *insvsi_internal6, insvdi_internal): Adjust.
27076 * config/rs6000/40x.md (ppc403-integer): Adjust.
27077 * config/rs6000/440.md (ppc440-integer): Adjust.
27078 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
27079 * config/rs6000/601.md (ppc601-integer): Adjust.
27080 * config/rs6000/603.md (ppc603-integer): Adjust.
27081 * config/rs6000/6xx.md (ppc604-integer): Adjust.
27082 * config/rs6000/7450.md (ppc7450-integer): Adjust.
27083 * config/rs6000/7xx.md (ppc750-integer): Adjust.
27084 * config/rs6000/8540.md (ppc8540_su): Adjust.
27085 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
27086 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
27087 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27088 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
27089 * config/rs6000/e5500.md (e5500_sfx): Adjust.
27090 * config/rs6000/e6500.md (e6500_sfx): Adjust.
27091 * config/rs6000/mpc.md (mpccore-integer): Adjust.
27092 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
27093 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
27094 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
27095 * config/rs6000/power7.md (power7-integer): Adjust.
27096 * config/rs6000/power8.md (power8-1cyc): Adjust.
27097 * config/rs6000/rs64.md (rs64a-integer): Adjust.
27098 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27100 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27102 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
27103 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
27104 (size): New attribute.
27105 (dot): New attribute.
27106 (cell_micro): Adjust.
27107 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
27108 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
27109 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
27110 umuldi3_highpart): Adjust.
27111 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27112 rs6000_adjust_priority, is_nonpipeline_insn,
27113 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27115 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
27116 ppc405-imul3): Adjust.
27117 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
27118 * config/rs6000/476.md (ppc476-imul): Adjust.
27119 * config/rs6000/601.md (ppc601-imul): Adjust.
27120 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
27121 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
27122 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
27123 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
27124 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
27126 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
27127 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
27128 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
27129 cell-imul): Adjust.
27130 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
27131 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
27132 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
27133 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
27134 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
27135 * config/rs6000/mpc.md (mpccore-imul): Adjust.
27136 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
27137 power4-lmul, power4-imul, power4-imul3): Adjust.
27138 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
27139 power5-lmul, power5-imul, power5-imul3): Adjust.
27140 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
27141 power6-lmul, power6-imul, power6-imul3): Adjust.
27142 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
27143 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
27145 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
27146 rs64a-lmul): Adjust.
27147 * config/rs6000/titan.md (titan_imul): Adjust.
27149 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27151 * config/rs6000/rs6000.md (type): Add new value "halfmul".
27152 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
27153 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
27154 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
27155 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
27156 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
27157 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
27158 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
27159 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
27160 * config/rs6000/titan.md: Delete nonsensical comment.
27161 (titan_imul): Add type imul3.
27162 (titan_mulhw): Remove type imul3; add type halfmul.
27164 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27166 * config/rs6000/rs6000.md (type): Reorder, reformat.
27168 2014-05-23 Martin Jambor <mjambor@suse.cz>
27170 PR tree-optimization/53787
27171 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
27172 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
27173 analysis_done, update all uses.
27174 * ipa-prop.c: Include domwalk.h
27175 (param_analysis_info): Removed.
27176 (param_aa_status): New type.
27177 (ipa_bb_info): Likewise.
27178 (func_body_info): Likewise.
27179 (ipa_get_bb_info): New function.
27180 (aa_overwalked): Likewise.
27181 (find_dominating_aa_status): Likewise.
27182 (parm_bb_aa_status_for_bb): Likewise.
27183 (parm_preserved_before_stmt_p): Changed to use new param AA info.
27184 (load_from_unmodified_param): Accept func_body_info as a parameter
27185 instead of parms_ainfo.
27186 (parm_ref_data_preserved_p): Changed to use new param AA info.
27187 (parm_ref_data_pass_through_p): Likewise.
27188 (ipa_load_from_parm_agg_1): Likewise. Update callers.
27189 (compute_complex_assign_jump_func): Changed to use new param AA info.
27190 (compute_complex_ancestor_jump_func): Likewise.
27191 (ipa_compute_jump_functions_for_edge): Likewise.
27192 (ipa_compute_jump_functions): Removed.
27193 (ipa_compute_jump_functions_for_bb): New function.
27194 (ipa_analyze_indirect_call_uses): Likewise, moved variable
27196 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
27197 and info, moved variable declarations down.
27198 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
27200 (ipa_analyze_stmt_uses): Likewise.
27201 (ipa_analyze_params_uses): Removed.
27202 (ipa_analyze_params_uses_in_bb): New function.
27203 (ipa_analyze_controlled_uses): Likewise.
27204 (free_ipa_bb_info): Likewise.
27205 (analysis_dom_walker): New class.
27206 (ipa_analyze_node): Handle node-specific forbidden analysis,
27207 initialize and free func_body_info, use dominator walker.
27208 (ipcp_modif_dom_walker): New class.
27209 (ipcp_transform_function): Create and free func_body_info, use
27210 ipcp_modif_dom_walker, moved a lot of functionality there.
27212 2014-05-23 Marek Polacek <polacek@redhat.com>
27213 Jakub Jelinek <jakub@redhat.com>
27215 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
27216 * gcc.c (sanitize_spec_function): Likewise.
27217 * convert.c (convert_to_integer): Include "ubsan.h". Add
27218 floating-point to integer instrumentation.
27219 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
27220 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
27221 SANITIZE_NONDEFAULT.
27222 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
27223 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
27224 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
27225 * ubsan.c: Include "realmpfr.h" and "dfp.h".
27226 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
27227 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
27228 float/double/long double.
27229 (ubsan_instrument_float_cast): New function.
27230 * ubsan.h (ubsan_instrument_float_cast): Declare.
27232 2014-05-23 Jiong Wang <jiong.wang@arm.com>
27234 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
27236 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
27237 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
27238 Adjust for tailcalling through registers.
27239 * config/aarch64/aarch64.h (enum reg_class): New caller save
27241 (REG_CLASS_NAMES): Likewise.
27242 (REG_CLASS_CONTENTS): Likewise.
27243 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
27244 Allow tailcalling without decls.
27246 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
27248 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
27249 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
27251 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
27252 gsi, and variables v_* to v*.
27254 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
27256 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
27258 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
27260 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
27261 * omp-low.c: Update accordingly.
27263 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
27264 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
27265 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
27266 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
27267 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
27268 GF_OMP_TARGET_KIND_UPDATE.
27270 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
27271 Explicitly enumerate the expected region types.
27273 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
27276 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
27277 documentation; the old documentation didn't clearly state the
27278 constraints on the contents of the pointed-to storage.
27280 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27282 Fix bootstrap error on ia64
27283 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
27284 Return default value.
27286 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
27288 PR tree-optimization/54733
27289 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
27291 (find_bswap_or_nop_load): New.
27292 (find_bswap_1): Renamed to ...
27293 (find_bswap_or_nop_1): This. Also add support for memory source.
27294 (find_bswap): Renamed to ...
27295 (find_bswap_or_nop): This. Also add support for memory source and
27296 detection of bitwise operations equivalent to load in target
27298 (execute_optimize_bswap): Likewise. Also move its leading comment back
27299 in place and split statement transformation into ...
27300 (bswap_replace): This.
27302 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
27304 PR rtl-optimization/61215
27305 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
27306 simplify_gen_subreg until final substitution.
27308 2014-05-23 Alan Modra <amodra@gmail.com>
27311 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
27312 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
27313 Use "Y" constraint rather than "m".
27315 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
27317 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
27319 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
27320 New function declaration.
27321 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
27322 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
27323 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
27324 (aarch64_init_builtins) : Initialize builtins
27325 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
27326 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
27327 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
27328 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
27329 and __builtins_aarch64_set_fpsr.
27330 (aarch64_atomic_assign_expand_fenv): New function.
27331 * config/aarch64/aarch64.md (set_fpcr): New pattern.
27332 (get_fpcr) : Likewise.
27333 (set_fpsr) : Likewise.
27334 (get_fpsr) : Likewise.
27335 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
27336 and UNSPECV_SET_FPSR.
27337 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27338 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
27339 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
27341 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
27343 PR rtl-optimization/60969
27344 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
27345 constraints. Set up mem cost for NO_REGS case.
27347 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
27349 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
27351 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
27353 * config/darwin.c: Include "lto-section-names.h".
27354 (LTO_SEGMENT_NAME): Don't define.
27355 * config/i386/winnt.c: Include "lto-section-names.h".
27356 * lto-streamer.c: Include "lto-section-names.h".
27357 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
27358 * lto-wrapper.c: Include "lto-section-names.h".
27359 (LTO_SECTION_NAME_PREFIX): Don't define.
27360 * lto-section-names.h: New file.
27361 * cgraphunit.c: Include "lto-section-names.h".
27363 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
27365 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
27367 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
27370 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
27372 2014-05-22 Nick Clifton <nickc@redhat.com>
27374 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
27376 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
27378 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
27379 -> (T)A transformation to integer types.
27381 2014-05-22 Teresa Johnson <tejohnson@google.com>
27383 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
27384 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
27385 (gcov_rewrite): Use gcov_nonruntime_assert.
27386 (gcov_open): Ditto.
27387 (gcov_write_words): Ditto.
27388 (gcov_write_length): Ditto.
27389 (gcov_read_words): Use gcov_nonruntime_assert, and remove
27390 gcc_assert from IN_LIBGCOV code.
27391 (gcov_read_summary): Use gcov_error to flag profile corruption.
27392 (gcov_sync): Use gcov_nonruntime_assert.
27393 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
27394 (gcov_histo_index): Use gcov_nonruntime_assert.
27395 (static void gcov_histogram_merge): Ditto.
27396 (compute_working_sets): Ditto.
27397 * gcov-io.h (gcov_nonruntime_assert): Define.
27398 (gcov_error): Define for !IN_LIBGCOV
27400 2014-05-22 Richard Biener <rguenther@suse.de>
27402 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
27403 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
27404 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
27405 and deallocation site.
27406 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
27407 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
27408 passing through the incoming points-to set.
27409 (handle_lhs_call): Use flags argument instead of recomputing it.
27410 (find_func_aliases_for_call): Call handle_lhs_call with proper
27413 2014-05-22 Jakub Jelinek <jakub@redhat.com>
27415 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
27416 all padding bits in REAL_VALUE_TYPE are cleared.
27418 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27420 Cleanup and improve multipass_dfa_lookahead_guard
27421 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
27422 (core2i7_first_cycle_multipass_begin,)
27423 (core2i7_first_cycle_multipass_issue,)
27424 (core2i7_first_cycle_multipass_backtrack): Update signature.
27425 * config/ia64/ia64.c
27426 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
27427 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
27428 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
27430 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
27431 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
27433 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
27435 * doc/tm.texi: Regenerate.
27437 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
27438 * haifa-sched.c (ready_try): Make signed to allow negative values.
27439 (rebug_ready_list_1): Update.
27440 (choose_ready): Simplify.
27441 (sched_extend_ready_list): Update.
27443 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27445 Remove IA64 speculation tweaking flags
27446 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
27447 speculation tuning flags.
27448 (msched-prefer-non-data-spec-insns,)
27449 (msched-prefer-non-control-spec-insns): Obsolete options.
27450 * haifa-sched.c (choose_ready): Remove handling of
27451 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
27452 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
27453 and PREFER_NON_DATA_SPEC.
27454 * sel-sched.c (process_spec_exprs): Remove handling of
27455 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
27457 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27459 Improve scheduling debug output
27460 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
27461 (advance_one_cycle): Update.
27462 (schedule_insn, queue_to_ready): Add debug printouts.
27463 (debug_ready_list_1): New static function.
27464 (debug_ready_list): Update.
27465 (max_issue): Add debug printouts.
27466 (dump_insn_stream): New static function.
27467 (schedule_block): Use it. Also better indent printouts.
27469 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27471 Fix sched_insn debug counter
27472 * haifa-sched.c (schedule_insn): Update.
27473 (struct haifa_saved_data): Add nonscheduled_insns_begin.
27474 (save_backtrack_point, restore_backtrack_point): Update.
27475 (first_nonscheduled_insn): New static function.
27476 (queue_to_ready, choose_ready): Use it.
27477 (schedule_block): Init nonscheduled_insns_begin.
27478 (sched_emit_insn): Update.
27481 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
27483 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
27485 (aarch64_secondary_reload) : LikeWise.
27486 (aarch64_class_max_nregs) : Remove CORE_REGS.
27487 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
27488 (REG_CLASS_NAMES) : Likewise.
27489 (REG_CLASS_CONTENTS) : LikeWise.
27490 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
27492 2014-05-21 Guozhi Wei <carrot@google.com>
27495 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
27497 (vqdmulhq_n_s16): Likewise.
27499 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
27501 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
27503 2014-05-21 Marek Polacek <polacek@redhat.com>
27506 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
27508 2014-05-21 Martin Jambor <mjambor@suse.cz>
27510 * doc/invoke.texi (Optimize Options): Document parameters
27511 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
27512 ipa-cp-array-index-hint-bonus.
27514 2014-05-21 Mark Wielaard <mjw@redhat.com>
27517 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
27518 version >= 3 or not strict DWARF.
27519 * langhooks.h (struct lang_hooks_for_types): Add
27520 enum_underlying_base_type.
27521 * langhooks.c (lhd_enum_underlying_base_type): New function.
27522 * gcc/langhooks.h (struct lang_hooks_for_types): Add
27523 enum_underlying_base_type.
27524 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
27525 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
27526 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
27528 2014-05-21 Richard Biener <rguenther@suse.de>
27530 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
27532 2014-05-21 John Marino <gnugcc@marino.st>
27534 * config.gcc (*-*-dragonfly*): New target.
27535 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
27536 * configure: Regenerate.
27537 * config/dragonfly-stdint.h: New.
27538 * config/dragonfly.h: New.
27539 * config/dragonfly.opt: New.
27540 * config/i386/dragonfly.h: New.
27541 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
27543 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
27545 * tree.def (VOID_CST): New.
27546 * tree-core.h (TI_VOID): New.
27547 * tree.h (void_node): New.
27548 * tree.c (tree_node_structure_for_code, tree_code_size)
27549 (iterative_hash_expr): Handle VOID_CST.
27550 (build_common_tree_nodes): Initialize void_node.
27552 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
27554 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
27556 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
27558 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
27561 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
27562 flag_reorder_blocks_and_partition.
27563 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
27565 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
27568 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
27570 (*addc_r_t): Add new insn_and_split.
27572 2014-05-21 Jakub Jelinek <jakub@redhat.com>
27574 PR middle-end/61252
27575 * omp-low.c (handle_simd_reference): New function.
27576 (lower_rec_input_clauses): Use it. Defer adding reference
27577 initialization even for reduction without placeholder if in simd,
27578 handle it properly later on.
27580 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27582 PR tree-optimization/60899
27583 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
27584 assume all static symbols will have definition wile parsing and
27585 check the do have definition later in compilation; check that
27586 variable referring symbol will be output before concluding that
27587 reference is safe; be conservative for referring local statics;
27588 be more precise about when comdat is output in other partition.
27590 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27593 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
27595 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
27596 (ipa_inline): Loop inline_to_all_callers until no more aliases
27599 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27601 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
27602 set writeonly flag only for vars actually written to.
27604 2014-05-20 Dehao Chen <dehao@google.com>
27606 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
27607 and callee count to get clone count.
27608 * tree-inline.c (expand_call_inline): Use callee count instead of bb
27609 count in copy_body.
27611 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
27613 PR rtl-optimization/61243
27614 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
27616 2014-05-20 Xinliang David Li <davidxl@google.com>
27618 * cgraphunit.c (walk_polymorphic_call_targets): Add
27619 dbgcnt and fopt-info support.
27620 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
27621 * ipa-devirt.c (ipa_devirt): Ditto.
27622 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
27623 * ipa.c (walk_polymorphic_call_targets): Ditto.
27624 * gimple-fold.c (fold_gimple_assign): Ditto.
27625 (gimple_fold_call): Ditto.
27626 * dbgcnt.def: New counter.
27628 2014-05-20 DJ Delorie <dj@redhat.com>
27630 * config/msp430/msp430.md (split): Don't allow subregs when
27631 splitting SImode adds.
27632 (andneghi): Fix subtraction logic.
27633 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
27635 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27637 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
27639 * except.c (switch_to_exception_section, resolve_unique_section,
27640 get_named_text_section, default_function_rodata_section,
27641 align_variable, get_block_for_decl, default_section_type_flags):
27642 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
27643 * symtab.c (symtab_add_to_same_comdat_group,
27644 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
27645 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
27647 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
27648 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
27649 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
27650 (c6x_function_in_section_p): Likewise.
27651 * config/darwin.c (machopic_select_section): Likewise.
27652 * config/arm/arm.c (arm_function_in_section_p): Likewise.
27653 * config/mips/mips.c (mips_function_rodata_section): Likewise.
27654 * config/mep/mep.c (mep_select_section): LIkewise.
27655 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
27657 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
27659 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
27660 EH region of calls to pure functions that can throw an exception.
27661 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
27662 (copy_reference_ops_from_call): Also copy the EH region of the call if
27663 it can throw an exception.
27665 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27667 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
27668 nested VEC_SELECTs that are inverses of each other.
27670 2014-05-20 Richard Biener <rguenther@suse.de>
27672 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
27673 (extract_and_process_scc_for_name): not here.
27674 (cond_dom_walker::before_dom_children): Only process
27675 stmts that end the BB in interesting ways.
27676 (run_scc_vn): Mark param uses as visited.
27678 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27680 * config/arm/arm.md (arith_shiftsi): Do not predicate for
27683 2014-05-20 Nick Clifton <nickc@redhat.com>
27685 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
27686 (msp430_gimplify_va_arg_expr): New function.
27687 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
27689 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
27690 operand 0 in order to prevent confusion about the number of
27691 registers involved.
27693 2014-05-20 Richard Biener <rguenther@suse.de>
27695 PR tree-optimization/61221
27696 * tree-ssa-pre.c (el_to_update): Remove.
27697 (eliminate_dom_walker::before_dom_children): Handle released
27698 VDEFs by value-numbering them to the associated VUSE. Update
27699 stmt immediately for substituted call address.
27700 (eliminate): Remove delayed stmt updating code.
27701 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
27702 possibly late re-numbered vuses.
27703 (vn_reference_lookup_2): Adjust.
27704 (vn_reference_lookup_pieces): Likewise.
27705 (vn_reference_lookup): Likewise.
27707 2014-05-20 Richard Biener <rguenther@suse.de>
27709 * config.gcc: Remove need_64bit_hwint.
27710 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
27711 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
27713 * config.in: Regenerate.
27714 * configure: Likewise.
27716 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
27718 * doc/extend.texi: Create Label Attributes section,
27719 move all label attributes into it and reference it.
27721 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
27723 * arm.c (thumb1_reorg): When scanning backwards skip anything
27724 that's not a proper insn.
27726 2014-05-19 Richard Biener <rguenther@suse.de>
27728 PR tree-optimization/61221
27729 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
27730 Do nothing for unreachable blocks.
27731 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
27732 Improve unreachability detection.
27734 2014-05-19 Richard Biener <rguenther@suse.de>
27736 PR tree-optimization/61209
27737 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
27739 2014-05-19 Nick Clifton <nickc@redhat.com>
27741 * except.c (init_eh): Fix computation of builtin setjmp buffer
27742 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
27744 2014-05-19 Richard Biener <rguenther@suse.de>
27746 PR tree-optimization/61184
27747 * tree-vrp.c (is_negative_overflow_infinity): Use
27748 TREE_OVERFLOW_P and do that check first.
27749 (is_positive_overflow_infinity): Likewise.
27750 (is_overflow_infinity): Likewise.
27751 (vrp_operand_equal_p): Properly treat operands with
27752 differing overflow as not equal.
27754 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
27756 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
27757 shift simplification where it was intended.
27759 2014-05-19 Christian Bruel <christian.bruel@st.com>
27762 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
27764 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
27767 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
27770 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
27772 * reg-notes.def (CROSSING_JUMP): Likewise.
27773 * rtl.h (rtx_def): Update comment for jump flag.
27774 (CROSSING_JUMP_P): Define.
27775 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
27776 of a REG_CROSSING_JUMP note.
27777 * cfghooks.c (tidy_fallthru_edges): Likewise.
27778 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
27779 * emit-rtl.c (try_split): Likewise.
27780 * haifa-sched.c (sched_create_recovery_edges): Likewise.
27781 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
27782 * jump.c (redirect_jump_2): Likewise.
27783 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
27784 (relax_delay_slots): Likewise.
27785 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
27786 (bbit_di): Likewise.
27787 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
27788 * config/sh/sh.md (jump_compact): Likewise.
27789 * bb-reorder.c (rotate_loop): Likewise.
27790 (pass_duplicate_computed_gotos::execute): Likewise.
27791 (add_reg_crossing_jump_notes): Rename to...
27792 (update_crossing_jump_flags): ...this.
27793 (pass_partition_blocks::execute): Update accordingly.
27795 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
27797 * tree.h: Remove extraneous template <>.
27799 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27801 * ipa.c (symtab_remove_unreachable_nodes): Remove
27802 symbol from comdat group if its body was eliminated.
27803 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
27804 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
27805 (symtab_unregister_node): ... this one.
27806 (verify_symtab_base): More strict checking of comdats.
27807 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
27809 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27811 * tree-pass.h (make_pass_ipa_comdats): New pass.
27812 * timevar.def (TV_IPA_COMDATS): New timevar.
27813 * passes.def (pass_ipa_comdats): Add.
27814 * Makefile.in (OBJS): Add ipa-comdats.o
27815 * ipa-comdats.c: New file.
27817 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27819 * ipa.c (update_visibility_by_resolution_info): New function.
27820 (function_and_variable_visibility): Use it.
27822 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27824 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
27826 (FOR_EACH_DEFINED_SYMBOL): New macro.
27827 (varpool_first_static_initializer, varpool_next_static_initializer,
27828 varpool_first_defined_variable, varpool_next_defined_variable):
27830 (symtab_in_same_comdat_p): Correctly deal with inline functions.
27832 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27834 * ggc-page.c (ggc_handle_finalizers): Add comment.
27836 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27838 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
27839 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
27840 (ggc_internal_cleared_alloc): Likewise.
27841 * ggc-page.c (finalizer): New class.
27842 (vec_finalizer): Likewise.
27843 (globals::finalizers): New member.
27844 (globals::vec_finalizers): Likewise.
27845 (ggc_internal_alloc): Record the finalizer if any for the block being
27847 (ggc_handle_finalizers): New function.
27848 (ggc_collect): Call ggc_handle_finalizers.
27849 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
27851 (ggc_internal_cleared_alloc): Likewise.
27852 (finalize): New function.
27853 (need_finalization_p): Likewise.
27854 (ggc_alloc): Install the type's destructor as the finalizer if it
27855 might do something.
27856 (ggc_cleared_alloc): Likewise.
27857 (ggc_vec_alloc): Likewise.
27858 (ggc_cleared_vec_alloc): Likewise.
27860 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27862 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
27864 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27866 * alias.c (record_alias_subset): Adjust.
27867 * bitmap.c (bitmap_element_allocate): Likewise.
27868 (bitmap_gc_alloc_stat): Likewise.
27869 * cfg.c (init_flow): Likewise.
27870 (alloc_block): Likewise.
27871 (unchecked_make_edge): Likewise.
27872 * cfgloop.c (alloc_loop): Likewise.
27873 (flow_loops_find): Likewise.
27874 (rescan_loop_exit): Likewise.
27875 * cfgrtl.c (init_rtl_bb_info): Likewise.
27876 * cgraph.c (insert_new_cgraph_node_version): Likewise.
27877 (cgraph_allocate_node): Likewise.
27878 (cgraph_create_edge_1): Likewise.
27879 (cgraph_allocate_init_indirect_info): Likewise.
27880 * cgraphclones.c (cgraph_clone_edge): Likewise.
27881 * cgraphunit.c (add_asm_node): Likewise.
27882 (init_lowered_empty_function): Likewise.
27883 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
27884 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
27885 (alpha_use_linkage): Likewise.
27886 * config/arc/arc.c (arc_init_machine_status): Likewise.
27887 * config/arm/arm.c (arm_init_machine_status): Likewise.
27888 * config/avr/avr.c (avr_init_machine_status): Likewise.
27889 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
27890 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
27891 * config/cris/cris.c (cris_init_machine_status): Likewise.
27892 * config/darwin.c (machopic_indirection_name): Likewise.
27893 (darwin_build_constant_cfstring): Likewise.
27894 (darwin_enter_string_into_cfstring_table): Likewise.
27895 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
27896 * config/frv/frv.c (frv_init_machine_status): Likewise.
27897 * config/i386/i386.c (get_dllimport_decl): Likewise.
27898 (ix86_init_machine_status): Likewise.
27899 (assign_386_stack_local): Likewise.
27900 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
27901 (i386_pe_maybe_record_exported_symbol): Likewise.
27902 (i386_pe_record_stub): Likewise.
27903 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
27904 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
27905 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
27906 (m32c_note_pragma_address): Likewise.
27907 * config/mep/mep.c (mep_init_machine_status): Likewise.
27908 (mep_note_pragma_flag): Likewise.
27909 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
27910 (mips16_local_alias): Likewise.
27911 (mips_init_machine_status): Likewise.
27912 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
27913 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
27914 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
27915 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
27916 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
27917 * config/pa/pa.c (pa_init_machine_status): Likewise.
27918 (pa_get_deferred_plabel): Likewise.
27919 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
27920 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
27921 (rs6000_init_machine_status): Likewise.
27922 (output_toc): Likewise.
27923 * config/s390/s390.c (s390_init_machine_status): Likewise.
27924 * config/score/score.c (score_output_external): Likewise.
27925 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
27926 * config/spu/spu.c (spu_init_machine_status): Likewise.
27927 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
27928 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
27929 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
27930 * coverage.c (coverage_end_function): Likewise.
27931 * dbxout.c (dbxout_init): Likewise.
27932 * doc/gty.texi: Don't mention variable_size attribute.
27933 * dwarf2cfi.c (new_cfi): Adjust.
27934 (new_cfi_row): Likewise.
27935 (copy_cfi_row): Likewise.
27936 (create_cie_data): Likewise.
27937 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
27938 (new_loc_descr): Likewise.
27939 (find_AT_string_in_table): Likewise.
27940 (add_addr_table_entry): Likewise.
27941 (new_die): Likewise.
27942 (add_var_loc_to_decl): Likewise.
27943 (clone_die): Likewise.
27944 (clone_as_declaration): Likewise.
27945 (break_out_comdat_types): Likewise.
27946 (new_loc_list): Likewise.
27947 (add_loc_descr_to_each): Likewise.
27948 (add_location_or_const_value_attribute): Likewise.
27949 (add_linkage_name): Likewise.
27950 (lookup_filename): Likewise.
27951 (dwarf2out_var_location): Likewise.
27952 (new_line_info_table): Likewise.
27953 (dwarf2out_init): Likewise.
27954 (mem_loc_descriptor): Likewise.
27955 (loc_descriptor): Likewise.
27956 (add_const_value_attribute): Likewise.
27957 (tree_add_const_value_attribute): Likewise.
27958 (comp_dir_string): Likewise.
27959 (dwarf2out_vms_debug_main_pointer): Likewise.
27960 (string_cst_pool_decl): Likewise.
27961 * emit-rtl.c (set_mem_attrs): Likewise.
27962 (get_reg_attrs): Likewise.
27963 (start_sequence): Likewise.
27964 (init_emit): Likewise.
27965 (init_emit_regs): Likewise.
27966 * except.c (init_eh_for_function): Likewise.
27967 (gen_eh_region): Likewise.
27968 (gen_eh_region_catch): Likewise.
27969 (gen_eh_landing_pad): Likewise.
27970 (add_call_site): Likewise.
27971 * function.c (add_frame_space): Likewise.
27972 (insert_temp_slot_address): Likewise.
27973 (assign_stack_temp_for_type): Likewise.
27974 (get_hard_reg_initial_val): Likewise.
27975 (allocate_struct_function): Likewise.
27976 (prepare_function_start): Likewise.
27977 (types_used_by_var_decl_insert): Likewise.
27978 * gengtype.c (variable_size_p): Remove function.
27979 (enum alloc_quantity): Remove enum.
27980 (write_typed_alloc_def): Remove function.
27981 (write_typed_struct_alloc_def): Likewise.
27982 (write_typed_typedef_alloc_def): Likewise.
27983 (write_typed_alloc_defns): Likewise.
27985 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
27986 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
27987 * ggc.h (ggc_alloc): new function.
27988 (ggc_cleared_alloc): Likewise.
27989 (ggc_vec_alloc): Template on type of vector element, and remove
27990 element size argument.
27991 (ggc_cleared_vec_alloc): Likewise.
27992 * gimple.c (gimple_build_omp_for): Adjust.
27993 (gimple_copy): Likewise.
27994 * ipa-cp.c (get_replacement_map): Likewise.
27995 (find_aggregate_values_for_callers_subset): Likewise.
27996 (known_aggs_to_agg_replacement_list): Likewise.
27997 * ipa-devirt.c (get_odr_type): Likewise.
27998 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
27999 (read_agg_replacement_chain): Likewise.
28000 * loop-iv.c (get_simple_loop_desc): Likewise.
28001 * lto-cgraph.c (input_node_opt_summary): Likewise.
28002 * lto-section-in.c (lto_new_in_decl_state): Likewise.
28003 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
28004 (input_eh_region): Likewise.
28005 (input_eh_lp): Likewise.
28006 (input_cfg): Likewise.
28007 * optabs.c (set_optab_libfunc): Likewise.
28008 (init_tree_optimization_optabs): Likewise.
28009 (set_conv_libfunc): Likewise.
28010 * passes.c (do_per_function_toporder): Likewise.
28011 * rtl.h: Don't use variable_size gty attribute.
28012 * sese.c (if_region_set_false_region): Adjust.
28013 * stringpool.c (gt_pch_save_stringpool): Likewise.
28014 * target-globals.c (save_target_globals): Likewise.
28015 * toplev.c (general_init): Likewise.
28016 * trans-mem.c (record_tm_replacement): Likewise.
28017 (split_bb_make_tm_edge): Likewise.
28018 * tree-cfg.c (move_sese_region_to_fn): Likewise.
28019 * tree-data-ref.h (lambda_vector_new): Likewise.
28020 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
28021 * tree-iterator.c (tsi_link_before): Likewise.
28022 (tsi_link_after): Likewise.
28023 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
28024 * tree-ssa-loop-niter.c (record_estimate): Likewise.
28025 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
28026 * tree-ssa-operands.h: Don't use variable_size gty attribute.
28027 * tree-ssa.c (init_tree_ssa): Adjust.
28028 * tree-ssanames.c (set_range_info): Likewise.
28029 (get_ptr_info): Likewise.
28030 (duplicate_ssa_name_ptr_info): Likewise.
28031 (duplicate_ssa_name_range_info): Likewise.
28032 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
28033 (unpack_ts_fixed_cst_value_fields): Likewise.
28034 * tree.c (build_fixed): Likewise.
28035 (build_real): Likewise.
28036 (build_string): Likewise.
28037 (decl_priority_info): Likewise.
28038 (decl_debug_expr_insert): Likewise.
28039 (decl_value_expr_insert): Likewise.
28040 (decl_debug_args_insert): Likewise.
28041 (type_hash_add): Likewise.
28042 (build_omp_clause): Likewise.
28043 * ubsan.c (decl_for_type_insert): Likewise.
28044 * varasm.c (get_unnamed_section): Likewise.
28045 (get_noswitch_section): Likewise.
28046 (get_section): Likewise.
28047 (get_block_for_section): Likewise.
28048 (create_block_symbol): Likewise.
28049 (build_constant_desc): Likewise.
28050 (create_constant_pool): Likewise.
28051 (force_const_mem): Likewise.
28052 (record_tm_clone_pair): Likewise.
28053 * varpool.c (varpool_create_empty_node): Likewise.
28055 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28057 * dwarf2out.c (tree_add_const_value_attribute): Call
28058 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
28059 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
28060 instead of ggc_internal_<x>alloc_stat.
28061 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
28062 (ggc_realloc): Likewise.
28063 * ggc-none.c (ggc_internal_alloc): Likewise.
28064 (ggc_internal_cleared_alloc): Likewise.
28065 * ggc-page.c: Likewise.
28066 * ggc.h (ggc_internal_alloc_stat): Likewise.
28067 (ggc_internal_alloc): Remove macro.
28068 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
28069 (ggc_internal_cleared_alloc): Remove macro.
28070 (GGC_RESIZEVEC): Adjust.
28071 (ggc_resizevar): Remove macro.
28072 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
28073 (ggc_internal_cleared_vec_alloc_stat): Likewise.
28074 (ggc_internal_vec_cleared_alloc): Remove macro.
28075 (ggc_alloc_atomic_stat): Drop _stat suffix.
28076 (ggc_alloc_atomic): Remove macro.
28077 (ggc_alloc_cleared_atomic): Remove macro.
28078 (ggc_alloc_string_stat): Drop _stat suffix.
28079 (ggc_alloc_string): Remove macro.
28080 (ggc_alloc_rtx_def_stat): Adjust.
28081 (ggc_alloc_tree_node_stat): Likewise.
28082 (ggc_alloc_cleared_tree_node_stat): Likewise.
28083 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
28084 (ggc_alloc_cleared_simd_clone_stat): Likewise.
28085 * gimple.c (gimple_build_omp_for): Likewise.
28086 (gimple_copy): Likewise.
28087 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
28088 * toplev.c (realloc_for_line_map): Adjust.
28089 * tree-data-ref.h (lambda_vector_new): Likewise.
28090 * tree-phinodes.c (allocate_phi_node): Likewise.
28091 * tree.c (grow_tree_vec_stat): Likewise.
28092 * vec.h (va_gc::reserve): Adjust.
28094 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
28096 * config/microblaze/microblaze.c (break_handler): New Declaration.
28097 (microblaze_break_function_p,microblaze_is_break_handler): New.
28098 (compute_frame_size): Use microblaze_break_function_p.
28099 Add the test of break_handler.
28100 (microblaze_function_prologue) : Add the test of variable
28101 break_handler. Check the fnname by BREAK_HANDLER_NAME.
28102 (microblaze_function_epilogue) : Add the test of break_handler.
28103 (microblaze_globalize_label) : Add the test of break_handler.
28104 Check the name by BREAK_HANDLER_NAME.
28106 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
28108 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
28109 microblaze_is_break_handler test.
28110 (call_internal1,call_value_intern): Use microblaze_break_function_p.
28111 Use SYMBOL_REF_DECL.
28113 * config/microblaze/microblaze-protos.h
28114 (microblaze_break_function_p,microblaze_is_break_handler):
28117 * doc/extend.texi (MicroBlaze break_handler Functions): Document
28118 new MicroBlaze break_handler functions.
28120 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28122 * doc/extend.texi (Size of an asm): Move node text according
28123 to its @menu entry position.
28125 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
28127 PR tree-optimization/61140
28128 PR tree-optimization/61150
28129 PR tree-optimization/61197
28130 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
28132 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28134 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
28136 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
28138 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
28139 __SIZEOF_INT128__ is defined.
28141 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28143 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
28144 (rs6000_delegitimize_address): Use it.
28146 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28148 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
28149 inplace argument. Store the new address in the original MEM when true.
28150 * emit-rtl.c (change_address_1): Likewise.
28151 (adjust_address_1, adjust_automodify_address_1, offset_address):
28152 Update accordingly.
28153 * rtl.h (plus_constant): Add an inplace argument.
28154 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
28155 when true. Avoid generating (plus X (const_int 0)).
28156 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
28157 in-place. Pass true to plus_constant.
28158 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
28160 2014-05-16 Dehao Chen <dehao@google.com>
28162 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
28164 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28167 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
28169 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
28171 2014-05-16 Dehao Chen <dehao@google.com>
28173 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
28174 optimize_function_for_size_p.
28175 * regs.h (REG_FREQ_FROM_BB): Likewise.
28177 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28180 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
28181 negt_reg_operand cases.
28182 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
28184 * config/sh/predicates.md (cbranch_treg_value): Simplify.
28186 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28188 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
28191 2014-05-16 David Malcolm <dmalcolm@redhat.com>
28194 2014-04-29 David Malcolm <dmalcolm@redhat.com>
28196 * tree-cfg.c (dump_function_to_file): Dump the return type of
28197 functions, in a line to itself before the function body, mimicking
28198 the layout of a C function.
28200 2014-05-16 Dehao Chen <dehao@google.com>
28202 * cfghooks.c (make_forwarder_block): Use direct computation to
28203 get fall-through edge's count and frequency.
28205 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
28207 * config/arc/arc.c (arc_init): Fix typo in error message.
28208 * config/i386/i386.c (ix86_expand_builtin): Likewise.
28209 (split_stack_prologue_scratch_regno): Likewise.
28210 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
28211 word from error message.
28213 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
28215 * ira-costs.c: Fix typo in comment.
28217 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
28219 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
28221 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
28223 * varpool.c (dump_varpool_node): Dump write-only flag.
28224 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
28226 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
28227 write-only variables.
28228 * ipa.c (process_references): New function.
28229 (set_readonly_bit): New function.
28230 (set_writeonly_bit): New function.
28231 (clear_addressable_bit): New function.
28232 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
28233 fix handling of aliases.
28234 * cgraph.h (struct varpool_node): Add writeonly flag.
28236 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
28238 PR rtl-optimization/60969
28239 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
28240 Calculate costs for this case.
28242 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
28244 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
28245 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
28247 2014-05-16 Richard Biener <rguenther@suse.de>
28249 PR tree-optimization/61194
28250 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
28251 bool patterns ending in a COND_EXPR.
28253 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28255 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
28257 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28259 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
28260 where we were unable to cost an RTX.
28262 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28264 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
28267 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28268 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28270 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
28272 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28273 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28275 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
28276 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
28278 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28279 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28281 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
28284 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28285 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28287 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
28290 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28291 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28293 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
28294 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
28296 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28297 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28299 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
28300 rotates and shifts.
28302 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28303 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28305 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
28306 ZERO_EXTEND and SIGN_EXTEND better.
28308 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28309 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28311 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
28312 logical operations.
28314 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28315 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28317 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
28318 costs when costing loads and stores to memory.
28320 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28321 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
28323 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
28326 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28328 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
28330 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28331 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28333 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
28335 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
28337 (aarch64_rtx_mult_cost): New.
28338 (aarch64_rtx_costs): Use it, refactor as appropriate.
28340 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28341 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28343 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
28344 emit instructions, return number of instructions which would
28346 (aarch64_add_constant): Update call to aarch64_build_constant.
28347 (aarch64_output_mi_thunk): Likewise.
28348 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
28351 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28353 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
28354 (TARGET_RTX_COSTS): Call it.
28356 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28358 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
28359 (cortexa57_vector_cost): Likewise.
28360 (cortexa57_tunings): Use them.
28362 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28364 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
28365 (cpu_addrcost_table): Use it.
28366 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
28367 (aarch64_address_cost): Rewrite using aarch64_classify_address,
28370 2014-05-16 Richard Biener <rguenther@suse.de>
28372 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
28373 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
28374 (visit_phi): Ignore edges marked as not executable.
28375 (class cond_dom_walker): New.
28376 (cond_dom_walker::before_dom_children): Value-number
28377 control statements and mark successor edges as not
28378 executable if possible.
28379 (run_scc_vn): First walk all control statements in
28380 dominator order, marking edges as not executable.
28381 * tree-inline.c (copy_edges_for_bb): Be not confused
28382 about random edge flags.
28384 2014-05-16 Richard Biener <rguenther@suse.de>
28386 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
28388 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
28391 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
28392 (__TM_simple_begin): Use it.
28393 (__TM_begin): Likewise.
28395 2014-05-15 Martin Jambor <mjambor@suse.cz>
28398 * ipa-prop.c (update_indirect_edges_after_inlining): Check
28399 type_preserved flag when the indirect edge is polymorphic.
28401 2014-05-15 Martin Jambor <mjambor@suse.cz>
28403 PR tree-optimization/61090
28404 * tree-sra.c (sra_modify_expr): Pass the current gsi to
28405 build_ref_for_model.
28407 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28409 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
28410 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
28412 2014-05-15 Jakub Jelinek <jakub@redhat.com>
28414 PR tree-optimization/61158
28415 * fold-const.c (fold_binary_loc): If X is zero-extended and
28416 shiftc >= prec, make sure zerobits is all ones instead of
28417 invoking undefined behavior.
28419 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28421 * regcprop.h: New file.
28422 * regcprop.c (skip_debug_insn_p): New decl.
28423 (replace_oldest_value_reg): Check skip_debug_insn_p.
28424 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
28425 * shrink-wrap.c: Include regcprop.h.
28426 (prepare_shrink_wrap): Call
28427 copyprop_hardreg_forward_bb_without_debug_insn.
28429 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28431 * shrink-wrap.h: Update comment.
28432 * shrink-wrap.c: Update comment.
28433 (next_block_for_reg): Rename to live_edge_for_reg.
28434 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
28435 (move_insn_for_shrink_wrap): Split live_edge.
28436 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
28438 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
28440 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
28442 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
28443 * config/sparc/sparc.md (fptype_ut699): New attribute.
28444 (in_branch_delay): Return false if -mfix-ut699 is specified and
28445 fptype_ut699 is set to single.
28446 (truncdfsf2): Add fptype_ut699 attribute.
28447 (fix_truncdfsi2): Likewise.
28448 (floatsisf2): Change fptype attribute.
28449 (fix_truncsfsi2): Likewise.
28450 (negtf2_notv9): Delete.
28451 (negtf2_v9): Likewise.
28452 (negtf2_hq): New instruction.
28453 (negtf2): New instruction and splitter.
28454 (negdf2_notv9): Rewrite.
28455 (abstf2_notv9): Delete.
28456 (abstf2_hq_v9): Likewise.
28457 (abstf2_v9): Likewise.
28458 (abstf2_hq): New instruction.
28459 (abstf2): New instruction and splitter.
28460 (absdf2_notv9): Rewrite.
28462 2014-05-14 Cary Coutant <ccoutant@google.com>
28465 * opts.c (common_handle_option): Don't special-case "-g".
28466 (set_debug_level): Default to at least level 2 with "-g".
28468 2014-05-14 DJ Delorie <dj@redhat.com>
28470 * config/msp430/msp430.c (msp430_builtin): Add
28471 MSP430_BUILTIN_DELAY_CYCLES.
28472 (msp430_init_builtins): Register void __delay_cycles(long long).
28473 (msp430_builtin_decl): Add it.
28474 (cg_magic_constant): New.
28475 (msp430_expand_delay_cycles): New.
28476 (msp430_expand_builtin): Call it.
28477 (msp430_print_operand_raw): Change integer printing from "int" to
28479 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
28480 (delay_cycles_start): New.
28481 (delay_cycles_end): New.
28482 (delay_cycles_32): New.
28483 (delay_cycles_32x): New.
28484 (delay_cycles_16): New.
28485 (delay_cycles_16x): New.
28486 (delay_cycles_2): New.
28487 (delay_cycles_1): New.
28488 * doc/extend.texi: Document __delay_cycles().
28490 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
28492 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
28493 length attribute computation.
28495 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
28498 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
28500 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
28503 * config/sparc/sparc.md: Fix types of low and high in DI constant
28504 splitter. Use gen_int_mode in some other splitters.
28506 2014-05-14 Martin Jambor <mjambor@suse.cz>
28509 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
28511 2014-05-14 James Norris <jnorris@codesourcery.com>
28513 * omp-low.c (expand_parallel_call): Remove shadow variable.
28514 (expand_omp_taskreg): Likewise.
28516 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
28518 * common/config/i386/i386-common.c
28519 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
28520 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
28521 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
28522 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
28523 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
28524 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
28525 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
28526 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
28527 xsavecintrin.h, xsavesintrin.h.
28528 (x86_64-*-*): Ditto.
28529 * config/i386/clflushoptintrin.h: New.
28530 * config/i386/xsavecintrin.h: Ditto.
28531 * config/i386/xsavesintrin.h: Ditto.
28532 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
28533 (bit_XSAVES): Ditto.
28534 (bit_XSAVES): Ditto.
28535 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
28536 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
28538 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28539 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
28540 OPTION_MASK_ISA_XSAVES.
28541 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
28542 -mxsavec, -mxsaves.
28543 (PTA_CLFLUSHOPT) Define.
28544 (PTA_XSAVEC): Ditto.
28545 (PTA_XSAVES): Ditto.
28546 (ix86_option_override_internal): Handle new options.
28547 (ix86_valid_target_attribute_inner_p): Ditto.
28548 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
28549 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
28550 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
28551 (bdesc_special_args): Add __builtin_ia32_xsaves,
28552 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
28553 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
28554 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
28555 (ix86_expand_builtin): Handle new builtins.
28556 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
28557 (TARGET_CLFLUSHOPT_P): Ditto.
28558 (TARGET_XSAVEC): Ditto.
28559 (TARGET_XSAVEC_P): Ditto.
28560 (TARGET_XSAVES): Ditto.
28561 (TARGET_XSAVES_P): Ditto.
28562 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
28563 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
28564 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
28566 (ANY_XRSTOR64): Ditto.
28568 (xrstor): Change into <xrstor>.
28569 (xrstor_rex64): Change into <xrstor>_rex64.
28570 (xrstor64): Change into <xrstor>64
28572 * config/i386/i386.opt (mclflushopt): New.
28575 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
28577 * doc/invoke.texi: Document new options.
28579 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
28581 PR rtl-optimization/60866
28582 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
28583 Default it to -1. Pass it down to init_simplejump_data.
28584 (init_simplejump_data): New parameter old_seqno. Pass it down
28585 to get_seqno_for_a_jump.
28586 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
28587 initializing new jump seqno as a last resort. Add comment.
28588 (sel_redirect_edge_and_branch): Save old seqno of the conditional
28589 jump and pass it down to sel_init_new_insn.
28590 (sel_redirect_edge_and_branch_force): Likewise.
28592 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
28594 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
28595 shifted values to avoid build warning.
28597 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
28599 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
28600 * cfgrtl.c (rtl_merge_blocks): Fix comment.
28601 (cfg_layout_merge_blocks): Likewise.
28602 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
28604 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
28606 PR rtl-optimization/60901
28607 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
28608 bb predecessor belongs to the same scheduling region. Adjust comment.
28610 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
28612 * doc/sourcebuild.texi: (dfp_hw): Document.
28613 (p8vector_hw): Likewise.
28614 (powerpc_eabi_ok): Likewise.
28615 (powerpc_elfv2): Likewise.
28616 (powerpc_htm_ok): Likewise.
28617 (ppc_recip_hw): Likewise.
28618 (vsx_hw): Likewise.
28620 2014-05-13 Cary Coutant <ccoutant@google.com>
28622 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
28624 2014-05-13 David Malcolm <dmalcolm@redhat.com>
28626 * gengtype-parse.c (require3): Eliminate in favor of...
28628 (require_template_declaration): Update to support optional single *
28631 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
28632 (create_user_defined_type): Handle a single level of explicit
28633 pointerness within template arguments.
28634 (struct write_types_data): Add field "kind".
28635 (filter_type_name): Handle "*" character.
28636 (write_user_func_for_structure_ptr): Require a write_types_data
28637 rather than just a prefix string, so that we can look up the kind
28638 of the wtd and use it as an index into wrote_user_func_for_ptr,
28639 ensuring that such functions are written at most once. Support
28640 subclasses by invoking the marking function of the ultimate base class.
28641 (write_user_func_for_structure_body): Require a write_types_data
28642 rather than just a prefix string, so that we can pass this to
28643 write_user_func_for_structure_ptr.
28644 (write_func_for_structure): Likewise.
28645 (ggc_wtd): Add initializer of new "kind" field.
28646 (pch_wtd): Likewise.
28648 * gengtype.h (enum write_types_kinds): New.
28649 (struct type): Add field wrote_user_func_for_ptr to the "s"
28652 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
28654 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
28655 instead of const_binop.
28656 (fold_binary_loc): Likewise.
28658 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
28660 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
28661 calculation to match get_ref_base_and_extent.
28663 2014-05-13 Catherine Moore <clm@codesourcery.com>
28664 Sandra Loosemore <sandra@codesourcery.com>
28666 * configure.ac: Fix assembly for explicit JALR relocation check.
28667 * configure: Regenerate.
28669 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28671 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
28672 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
28673 Remove associated type declarations and initialisations.
28674 (arm_expand_neon_builtin): Likewise.
28675 (neon_emit_pair_result_insn): Delete.
28676 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
28677 * config/arm/neon.md (neon_vtrn<mode>): Delete.
28678 (neon_vzip<mode>): Likewise.
28679 (neon_vuzp<mode>): Likewise.
28681 2014-05-13 Richard Biener <rguenther@suse.de>
28684 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
28685 it needs revisiting whether the call still may be tail-called.
28687 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28689 * rtl.def (SYMBOL_REF): Remove middle "0" field.
28690 * rtl.h (block_symbol): Reduce number of fields to 2.
28691 (rtx_def): Add u2.symbol_ref_flags.
28692 (SYMBOL_REF_FLAGS): Use it.
28693 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
28694 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
28695 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
28696 Lower index of SYMBOL_REF_DATA.
28697 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
28698 Print SYMBOL_REF_FLAGS at the same time.
28699 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
28701 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28703 * rtl.def (VAR_LOCATION): Remove "i" field.
28704 * rtl.h (rtx_def): Add u2.var_location_status.
28705 (PAT_VAR_LOCATION_STATUS): Use it.
28706 (gen_rtx_VAR_LOCATION): Declare.
28707 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
28708 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
28709 * var-tracking.c (emit_note_insn_var_location): Remove casts.
28711 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28713 * rtl.def (scratch): Fix outdated comment and remove "0" field.
28714 * gengtype.c (adjust_field_rtx_def): Update accordingly.
28716 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28718 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
28719 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
28720 * rtl.h (rtx_def): Add insn_uid to u2 field.
28721 (RTX_FLAG_CHECK8): Delete in favor of...
28722 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
28723 (INSN_DELETED_P): Update accordingly.
28724 (INSN_UID): Use u2.insn_uid.
28725 (INSN_CHAIN_CODE_P): Define.
28726 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
28727 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
28728 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
28729 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
28730 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
28731 indices accordingly.
28732 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
28733 Update indices for insn-chain rtxes.
28734 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
28735 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
28736 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
28737 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
28738 * combine.c (try_combine): Likewise.
28739 * ira.c (setup_prohibited_mode_move_regs): Likewise.
28741 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28743 * rtl.def (REG): Remove middle field.
28744 * rtl.h (rtx_def): Add orignal_regno to u2.
28745 (ORIGINAL_REGNO): Use it instead of field 1.
28746 (REG_ATTRS): Lower field index accordingly.
28747 * gengtype.c (adjust_field_rtx_def): Remove handling of
28748 ORIGINAL_REGNO. Move REG_ATTRS index down.
28749 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
28750 code that prints the REGNO.
28752 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28754 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
28757 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28759 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
28761 2014-05-13 Bin Cheng <bin.cheng@arm.com>
28763 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
28764 (alloc_iv): Lower base expressions containing ADDR_EXPR.
28766 2014-05-13 Ian Bolton <ian.bolton@arm.com>
28768 * config/aarch64/aarch64-protos.h
28769 (aarch64_hard_regno_caller_save_mode): New prototype.
28770 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
28772 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
28774 2014-05-13 Christian Bruel <christian.bruel@st.com>
28776 * target.def (mode_switching): New hook vector.
28777 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
28778 (mode_exit, modepriority_to_mode): Likewise.
28779 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
28780 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28781 * target.h: Include tm.h and hard-reg-set.h.
28782 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
28783 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
28784 * doc/tm.texi Regenerate.
28785 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
28786 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28787 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
28788 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
28789 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
28790 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28791 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
28792 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
28793 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
28794 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
28795 (ix86_emit_mode_set): Hookify.
28796 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
28798 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28799 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
28800 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
28801 (epiphany_mode_priority_to_mode): Remove declaration.
28802 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
28803 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
28804 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
28806 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
28807 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
28808 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
28810 2014-05-13 Jakub Jelinek <jakub@redhat.com>
28813 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
28814 is const0_rtx, return immediately. Don't test count == 0 when
28817 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28819 * Makefile.in: add shrink-wrap.o.
28820 * config/i386/i386.c: include "shrink-wrap.h"
28821 * function.c: Likewise.
28822 (requires_stack_frame_p, next_block_for_reg,
28823 move_insn_for_shrink_wrap, prepare_shrink_wrap,
28824 dup_block_and_redirect): Move to shrink-wrap.c
28825 (thread_prologue_and_epilogue_insns): Extract three code segments
28826 as functions in shrink-wrap.c
28827 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
28829 * shrink-wrap.c: New file.
28830 * shrink-wrap.h: New file.
28832 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
28834 * doc/extend.texi: Reflect current numbers of pragmas. Remove
28835 reference to Solaris.
28837 2014-05-12 Mike Stump <mikestump@comcast.net>
28840 * genattrtab.c (filename): Add.
28841 (convert_set_attr_alternative): Improve error message.
28842 (check_defs): Restore read_md_filename for error messages.
28843 (gen_insn): Save filename.
28845 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
28847 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
28848 -fno-local-ivars and -fivar-visibility.
28849 * c-family/c.opt: Make -Wshadow also implicitly enable
28852 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
28854 * doc/tm.texi: Remove reference to deleted macro.
28855 * doc/tm.texi.in: Likewise.
28857 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28860 * config/avr/avr.c (avr_out_store_psi): Use correct constant
28863 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
28866 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
28867 * config/arm/aout.h (License): Same.
28868 * config/arm/bpabi.h (License): Same.
28869 * config/arm/elf.h (License): Same.
28870 * config/arm/linux-elf.h (License): Same.
28871 * config/arm/linux-gas.h (License): Same.
28872 * config/arm/netbsd-elf.h (License): Same.
28873 * config/arm/uclinux-eabi.h (License): Same.
28874 * config/arm/uclinux-elf.h (License): Same.
28875 * config/arm/vxworks.h (License): Same.
28877 2014-05-11 Jakub Jelinek <jakub@redhat.com>
28879 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
28880 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
28881 number of operands to 3.
28882 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
28883 * tree-nested.c (convert_nonlocal_omp_clauses,
28884 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
28885 * gimplify.c (gimplify_scan_omp_clauses): Handle
28886 OMP_CLAUSE_LINEAR_STMT.
28887 * omp-low.c (lower_rec_input_clauses): Fix typo.
28888 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
28889 cast between Fortran boolean_type_node and C _Bool if
28892 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
28894 PR tree-optimization/61136
28895 * wide-int.h (multiple_of_p): Define a version that doesn't return
28897 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
28898 integer_zerop/const_binop pair.
28899 (multiple_of_p): Likewise, converting both operands to widest_int
28902 2014-05-09 Teresa Johnson <tejohnson@google.com>
28904 * cgraphunit.c (analyze_functions): Use correct dump file.
28906 2014-05-09 Florian Weimer <fweimer@redhat.com>
28908 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
28910 (stack_protect_return_slot_p): New function.
28911 (expand_used_vars): Call stack_protect_decl_p and
28912 stack_protect_return_slot_p for -fstack-protector-strong.
28914 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
28915 Andrew Haley <aph@redhat.com>
28916 Richard Sandiford <rdsandiford@googlemail.com>
28918 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
28921 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
28923 PR middle-end/61111
28924 * fold-const.c (fold_binary_loc): Changed width of mask.
28926 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
28928 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
28929 unsigned int initializers for regno_in, regno_out.
28931 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
28934 * config/avr/avr.md (cc): Add new attribute set_vzn.
28935 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
28936 Set cc insn attribute to set_vzn instead of set_zn for alternatives
28937 with INC, DEC or NEG.
28938 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
28939 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
28940 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
28942 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28945 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28947 * wide-int.cc (UTItype): Define.
28948 (UDWtype): Define for appropriate W_TYPE_SIZE.
28950 2014-05-09 Richard Biener <rguenther@suse.de>
28952 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
28953 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
28954 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
28955 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
28956 ssa_propagate): Adjust.
28958 2014-05-08 Jeff Law <law@redhat.com>
28960 PR tree-optimization/61009
28961 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
28962 tri-state rather than a boolean. When a block is too big to
28963 thread through, inform caller via negative return value.
28964 (thread_across_edge): If a block was too big for normal threading,
28965 then it's too big for a joiner too, so remove temporary equivalences
28966 and return immediately.
28968 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
28969 Matthias Klose <doko@ubuntu.com>
28972 * optc-gen.awk: Fix option handling for -Wunused-parameter.
28974 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
28977 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
28979 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
28982 * config/alpha/alpha.c: Include gimple-iterator.h.
28983 (alpha_gimple_fold_builtin): New function. Move
28984 ALPHA_BUILTIN_UMULH folding from ...
28985 (alpha_fold_builtin): ... here.
28986 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
28988 2014-05-08 Wei Mi <wmi@google.com>
28991 * config/i386/i386.c (ix86_compute_frame_layout): Update
28992 preferred_stack_boundary for call, expanded from tls descriptor.
28993 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
28994 to depend on SP register.
28995 (*tls_local_dynamic_base_32_gnu): Ditto.
28996 (*tls_local_dynamic_32_once): Ditto.
28997 (tls_global_dynamic_64_<mode>): Set
28998 ix86_tls_descriptor_calls_expanded_in_cfun.
28999 (tls_local_dynamic_base_64_<mode>): Ditto.
29000 (tls_global_dynamic_32): Set
29001 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
29002 to depend on SP register.
29003 (tls_local_dynamic_base_32): Ditto.
29005 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29007 * config/arm/arm_neon.h: Update comment.
29008 * config/arm/neon-docgen.ml: Delete.
29009 * config/arm/neon-gen.ml: Delete.
29010 * doc/arm-neon-intrinsics.texi: Update comment.
29012 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29014 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
29016 (vand, vorr, veor, vorn, vbic): Remove.
29017 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
29019 (neon_vsub_unspec): Likewise.
29020 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
29022 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29024 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
29025 (vadd_s16): Likewise.
29026 (vadd_s32): Likewise.
29027 (vadd_f32): Likewise.
29028 (vadd_u8): Likewise.
29029 (vadd_u16): Likewise.
29030 (vadd_u32): Likewise.
29031 (vadd_s64): Likewise.
29032 (vadd_u64): Likewise.
29033 (vaddq_s8): Likewise.
29034 (vaddq_s16): Likewise.
29035 (vaddq_s32): Likewise.
29036 (vaddq_s64): Likewise.
29037 (vaddq_f32): Likewise.
29038 (vaddq_u8): Likewise.
29039 (vaddq_u16): Likewise.
29040 (vaddq_u32): Likewise.
29041 (vaddq_u64): Likewise.
29042 (vmul_s8): Likewise.
29043 (vmul_s16): Likewise.
29044 (vmul_s32): Likewise.
29045 (vmul_f32): Likewise.
29046 (vmul_u8): Likewise.
29047 (vmul_u16): Likewise.
29048 (vmul_u32): Likewise.
29049 (vmul_p8): Likewise.
29050 (vmulq_s8): Likewise.
29051 (vmulq_s16): Likewise.
29052 (vmulq_s32): Likewise.
29053 (vmulq_f32): Likewise.
29054 (vmulq_u8): Likewise.
29055 (vmulq_u16): Likewise.
29056 (vmulq_u32): Likewise.
29057 (vsub_s8): Likewise.
29058 (vsub_s16): Likewise.
29059 (vsub_s32): Likewise.
29060 (vsub_f32): Likewise.
29061 (vsub_u8): Likewise.
29062 (vsub_u16): Likewise.
29063 (vsub_u32): Likewise.
29064 (vsub_s64): Likewise.
29065 (vsub_u64): Likewise.
29066 (vsubq_s8): Likewise.
29067 (vsubq_s16): Likewise.
29068 (vsubq_s32): Likewise.
29069 (vsubq_s64): Likewise.
29070 (vsubq_f32): Likewise.
29071 (vsubq_u8): Likewise.
29072 (vsubq_u16): Likewise.
29073 (vsubq_u32): Likewise.
29074 (vsubq_u64): Likewise.
29075 (vand_s8): Likewise.
29076 (vand_s16): Likewise.
29077 (vand_s32): Likewise.
29078 (vand_u8): Likewise.
29079 (vand_u16): Likewise.
29080 (vand_u32): Likewise.
29081 (vand_s64): Likewise.
29082 (vand_u64): Likewise.
29083 (vandq_s8): Likewise.
29084 (vandq_s16): Likewise.
29085 (vandq_s32): Likewise.
29086 (vandq_s64): Likewise.
29087 (vandq_u8): Likewise.
29088 (vandq_u16): Likewise.
29089 (vandq_u32): Likewise.
29090 (vandq_u64): Likewise.
29091 (vorr_s8): Likewise.
29092 (vorr_s16): Likewise.
29093 (vorr_s32): Likewise.
29094 (vorr_u8): Likewise.
29095 (vorr_u16): Likewise.
29096 (vorr_u32): Likewise.
29097 (vorr_s64): Likewise.
29098 (vorr_u64): Likewise.
29099 (vorrq_s8): Likewise.
29100 (vorrq_s16): Likewise.
29101 (vorrq_s32): Likewise.
29102 (vorrq_s64): Likewise.
29103 (vorrq_u8): Likewise.
29104 (vorrq_u16): Likewise.
29105 (vorrq_u32): Likewise.
29106 (vorrq_u64): Likewise.
29107 (veor_s8): Likewise.
29108 (veor_s16): Likewise.
29109 (veor_s32): Likewise.
29110 (veor_u8): Likewise.
29111 (veor_u16): Likewise.
29112 (veor_u32): Likewise.
29113 (veor_s64): Likewise.
29114 (veor_u64): Likewise.
29115 (veorq_s8): Likewise.
29116 (veorq_s16): Likewise.
29117 (veorq_s32): Likewise.
29118 (veorq_s64): Likewise.
29119 (veorq_u8): Likewise.
29120 (veorq_u16): Likewise.
29121 (veorq_u32): Likewise.
29122 (veorq_u64): Likewise.
29123 (vbic_s8): Likewise.
29124 (vbic_s16): Likewise.
29125 (vbic_s32): Likewise.
29126 (vbic_u8): Likewise.
29127 (vbic_u16): Likewise.
29128 (vbic_u32): Likewise.
29129 (vbic_s64): Likewise.
29130 (vbic_u64): Likewise.
29131 (vbicq_s8): Likewise.
29132 (vbicq_s16): Likewise.
29133 (vbicq_s32): Likewise.
29134 (vbicq_s64): Likewise.
29135 (vbicq_u8): Likewise.
29136 (vbicq_u16): Likewise.
29137 (vbicq_u32): Likewise.
29138 (vbicq_u64): Likewise.
29139 (vorn_s8): Likewise.
29140 (vorn_s16): Likewise.
29141 (vorn_s32): Likewise.
29142 (vorn_u8): Likewise.
29143 (vorn_u16): Likewise.
29144 (vorn_u32): Likewise.
29145 (vorn_s64): Likewise.
29146 (vorn_u64): Likewise.
29147 (vornq_s8): Likewise.
29148 (vornq_s16): Likewise.
29149 (vornq_s32): Likewise.
29150 (vornq_s64): Likewise.
29151 (vornq_u8): Likewise.
29152 (vornq_u16): Likewise.
29153 (vornq_u32): Likewise.
29154 (vornq_u64): Likewise.
29156 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29158 * wide-int.cc (UTItype): Define.
29159 (UDWtype): Define for appropriate W_TYPE_SIZE.
29161 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
29163 PR tree-optimization/59100
29164 * tree-ssa-phiopt.c: Include tree-inline.h.
29165 (neutral_element_p, absorbing_element_p): New functions.
29166 (value_replacement): Handle conditional binary operations with a
29167 neutral or absorbing element.
29169 2014-05-08 Richard Biener <rguenther@suse.de>
29171 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
29172 folding the expression.
29173 (valueize_expr): Remove.
29174 (visit_reference_op_load): Do not valueize the result of
29176 (simplify_binary_expression): Likewise.
29177 (simplify_unary_expression): Likewise.
29179 2014-05-08 Richard Biener <rguenther@suse.de>
29181 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
29182 looking at TYPE_ARG_TYPES.
29184 2014-05-08 Richard Biener <rguenther@suse.de>
29186 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
29187 pointer propagation special-case.
29189 2014-05-08 Bin Cheng <bin.cheng@arm.com>
29191 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
29192 core part of address expressions.
29194 2014-05-08 Alan Modra <amodra@gmail.com>
29197 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
29198 loads and stores when -mno-strict-align at any alignment.
29199 (expand_block_clear): Similarly. Also correct calculation of
29202 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
29204 PR middle-end/39246
29205 * tree-complex.c (expand_complex_move): Keep line info when expanding
29207 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
29208 of complex expression. Use new argument to display correct location
29209 for values coming from phi statement.
29210 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
29211 (warn_uninitialized_phi): Pass location of phi argument to
29213 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
29214 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
29216 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
29218 * config/rs6000/predicates.md (indexed_address_mem): New.
29219 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
29220 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
29221 fpstore_ux, fpstore_u.
29222 (sign_extend, indexed, update): New.
29223 (cell_micro): Adjust.
29224 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
29225 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
29226 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
29227 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
29228 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
29229 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
29230 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
29231 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
29232 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
29233 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
29234 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
29235 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
29236 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
29237 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
29238 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
29240 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
29241 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
29242 *vsx_extract_<mode>_store): Adjust.
29243 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
29244 is_cracked_insn, insn_must_be_first_in_group,
29245 insn_must_be_last_in_group): Adjust.
29247 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
29249 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
29250 ppc440-fpstore): Adjust.
29251 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
29252 ppc476-fpstore): Adjust.
29253 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
29254 ppc601-fpstore): Adjust.
29255 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
29257 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
29259 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
29260 ppc7450-fpstore): Adjust.
29261 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
29262 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
29263 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
29265 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
29266 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
29267 cell-fpstore, cell-fpstore-update): Adjust.
29268 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
29269 ppce300c3_store, ppce300c3_fpstore): Adjust.
29270 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
29271 e500mc_fpstore): Adjust.
29272 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
29273 e500mc64_store, e500mc64_fpstore): Adjust.
29274 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
29275 e5500_fpstore): Adjust.
29276 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
29277 e6500_fpstore): Adjust.
29278 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
29280 * config/rs6000/power4.md (power4-load, power4-load-ext,
29281 power4-load-ext-update, power4-load-ext-update-indexed,
29282 power4-load-update-indexed, power4-load-update, power4-fpload,
29283 power4-fpload-update, power4-store, power4-store-update,
29284 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
29286 * config/rs6000/power5.md (power5-load, power5-load-ext,
29287 power5-load-ext-update, power5-load-ext-update-indexed,
29288 power5-load-update-indexed, power5-load-update, power5-fpload,
29289 power5-fpload-update, power5-store, power5-store-update,
29290 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
29292 * config/rs6000/power6.md (power6-load, power6-load-ext,
29293 power6-load-update, power6-load-update-indexed,
29294 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
29295 power6-fpload-update, power6-store, power6-store-update,
29296 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
29298 * config/rs6000/power7.md (power7-load, power7-load-ext,
29299 power7-load-update, power7-load-update-indexed,
29300 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
29301 power7-fpload-update, power7-store, power7-store-update,
29302 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
29304 * config/rs6000/power8.md (power8-load, power8-load-update,
29305 power8-load-ext, power8-load-ext-update, power8-fpload,
29306 power8-fpload-update, power8-store, power8-store-update-indexed,
29307 power8-fpstore, power8-fpstore-update): Adjust.
29308 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
29310 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
29311 titan_lsu_store, titan_lsu_fpstore): Adjust.
29312 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
29314 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
29317 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
29318 unrolled byte insns. Emit address increments after move insns.
29320 2014-05-07 David Malcolm <dmalcolm@redhat.com>
29322 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
29323 const_gimple, rather than a gimple.
29324 (gimple_call_builtin_p): Likewise, for the three variants.
29326 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
29327 (gimple_call_builtin_p): Likewise, for the three variants.
29329 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
29331 PR tree-optimization/61095
29332 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
29334 2014-05-07 Richard Biener <rguenther@suse.de>
29336 PR tree-optimization/61034
29337 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
29338 (maybe_skip_until): Use translate to take into account
29339 lattices when trying to do disambiguations.
29340 (get_continuation_for_phi_1): Likewise.
29341 (get_continuation_for_phi): Adjust for added translate arguments.
29342 (walk_non_aliased_vuses): Likewise.
29343 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
29344 (walk_non_aliased_vuses): Likewise.
29345 (call_may_clobber_ref_p_1): Declare.
29346 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
29347 calls. Stop early if we are only supposed to disambiguate.
29348 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
29350 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
29352 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
29353 Emit an error when the function has arguments.
29355 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
29357 * cfgloop.h (unswitch_loops): Remove.
29358 * doc/passes.texi: Remove references to loop-unswitch.c
29359 * timevar.def (TV_LOOP_UNSWITCH): Remove.
29361 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
29363 * tree-vect-data-refs.c (vect_grouped_load_supported): New
29364 check for loads group of length 3.
29365 (vect_permute_load_chain): New permutations for loads group of
29367 * tree-vect-stmts.c (vect_model_load_cost): Change cost
29368 of vec_perm_shuffle for the new permutations.
29370 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
29372 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
29373 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
29374 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
29375 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
29376 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
29377 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
29378 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
29379 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
29381 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
29383 * loop-unswitch.c: Delete.
29385 2014-05-07 Richard Biener <rguenther@suse.de>
29387 * config.gcc: Always set need_64bit_hwint to yes.
29389 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
29391 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
29392 of using optimize_size.
29394 2014-05-06 Mike Stump <mikestump@comcast.net>
29396 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
29398 2014-05-06 Joseph Myers <joseph@codesourcery.com>
29400 * config/i386/sse.md (*mov<mode>_internal)
29401 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
29402 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
29403 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
29404 (*<code><mode>3, *andnot<mode>3<mask_name>)
29405 (<mask_codefor><code><mode>3<mask_name>): Only consider
29406 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
29408 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
29411 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
29413 * lra-constraints.c (valid_address_p): Move earlier in file.
29414 Add a constraint argument to the address_info version.
29415 (satisfies_memory_constraint_p): New function.
29416 (satisfies_address_constraint_p): Likewise.
29417 (process_alt_operands, curr_insn_transform): Use them.
29418 (process_address): Pass the constraint to valid_address_p when
29419 checking address operands.
29421 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
29423 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
29424 to their respective blocks. Fix inadvertent use of "node".
29426 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
29428 * emit-rtl.c (init_derived_machine_modes): New functionm, split
29430 (init_emit_once): ...here.
29431 * rtl.h (init_derived_machine_modes): Declare.
29432 * toplev.c (do_compile): Call it even if no_backend.
29434 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
29435 Mike Stump <mikestump@comcast.net>
29436 Richard Sandiford <rdsandiford@googlemail.com>
29437 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29439 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
29440 (rtx_equal_for_memref_p): Update comment.
29441 (adjust_offset_for_component_ref): Use wide-int interfaces.
29442 * builtins.c (get_object_alignment_2): Likewise.
29443 (c_readstr): Likewise.
29444 (target_char_cast): Add comment.
29445 (determine_block_size): Use wide-int interfaces.
29446 (expand_builtin_signbit): Likewise.
29447 (fold_builtin_int_roundingfn): Likewise.
29448 (fold_builtin_bitop): Likewise.
29449 (fold_builtin_bswap): Likewise.
29450 (fold_builtin_logarithm): Use signop.
29451 (fold_builtin_pow): Likewise.
29452 (fold_builtin_memory_op): Use wide-int interfaces.
29453 (fold_builtin_object_size): Likewise.
29454 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
29455 nb_iterations_estimate.
29456 (record_niter_bound): Use wide-int interfaces.
29457 (get_estimated_loop_iterations_int): Likewise.
29458 (get_estimated_loop_iterations): Likewise.
29459 (get_max_loop_iterations): Likewise.
29460 * cfgloop.h: Include wide-int.h.
29461 (struct nb_iter_bound): Change bound to widest_int.
29462 (struct loop): Change nb_iterations_upper_bound and
29463 nb_iterations_estimate to widest_int.
29464 (record_niter_bound): Switch to use widest_int.
29465 (get_estimated_loop_iterations): Likewise.
29466 (get_max_loop_iterations): Likewise.
29467 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
29468 update for wide-int.
29469 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
29470 * combine.c (try_combine): Likewise.
29471 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
29472 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
29474 (aarch64_float_const_representable_p): Likewise.
29475 * config/arc/arc.c: Include wide-int.h.
29476 (arc_can_use_doloop_p): Use wide-int interfaces.
29477 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
29478 (vfp3_const_double_index): Likewise.
29479 * config/avr/avr.c (avr_out_round): Likewise.
29480 (avr_fold_builtin): Likewise.
29481 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
29482 (bfin_can_use_doloop_p): Likewise.
29483 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
29484 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
29485 * config/i386/i386.c: Include wide-int.h.
29486 (ix86_data_alignment): Use wide-int interfaces.
29487 (ix86_local_alignment): Likewise.
29488 (ix86_emit_swsqrtsf): Update real_from_integer.
29489 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
29490 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
29491 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
29492 (zero_constant): Likewise.
29493 (input_operand): Likewise.
29494 (splat_input_operand): Likewise.
29495 (non_logical_cint_operand): Change const_double to const_wide_int.
29496 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
29497 (easy_altivec_constant): Remove comment.
29498 (paired_expand_vector_init): Use CONSTANT_P.
29499 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
29500 (rs6000_emit_move): Update checks.
29501 (rs6000_aggregate_candidate): Use wide-int interfaces.
29502 (rs6000_expand_ternop_builtin): Likewise.
29503 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
29504 (rs6000_assemble_integer): Likewise.
29505 (rs6000_hash_constant): Likewise.
29506 (output_toc): Likewise.
29507 (rs6000_rtx_costs): Likewise.
29508 (rs6000_emit_swrsqrt); Update call to real_from_integer.
29509 * config/rs6000/rs6000-c.c: Include wide-int.h.
29510 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
29511 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
29512 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
29513 Handle CONST_WIDE_INT.
29514 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
29515 Use tree_fits_uhwi_p.
29516 * config/sparc/sparc.c: Include wide-int.h.
29517 (sparc_fold_builtin): Use wide-int interfaces.
29518 * config/vax/vax.c: Include wide-int.h.
29519 (vax_float_literal): Use real_from_integer.
29520 * coretypes.h (struct hwivec_def): New.
29522 (const_hwivec): New.
29523 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
29524 (equiv_constant): Handle CONST_WIDE_INT.
29525 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
29526 (cselib_hash_rtx): Handle CONST_WIDE_INT.
29527 * dbxout.c (stabstr_U): Use wide-int interfaces.
29528 (dbxout_type): Update to use cst_fits_shwi_p.
29529 * defaults.h (LOG2_BITS_PER_UNIT): Define.
29530 (TARGET_SUPPORTS_WIDE_INT): Add default.
29531 * dfp.c: Include wide-int.h.
29532 (decimal_real_to_integer2): Use wide-int interfaces and rename to
29533 decimal_real_to_integer.
29534 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
29535 decimal_real_to_integer.
29536 * doc/generic.texi (Constant expressions): Update for wide_int.
29537 * doc/rtl.texi (const_double): Likewise.
29538 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
29539 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
29540 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
29541 (REAL_VALUE_FROM_INT): Remove.
29542 (TARGET_SUPPORTS_WIDE_INT): New.
29543 * doc/tm.texi: Regenerate.
29544 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
29545 * double-int.h: Include wide-int.h.
29546 (struct wi::int_traits): New.
29547 * dwarf2out.c (get_full_len): New.
29548 (dw_val_equal_p): Add case dw_val_class_wide_int.
29549 (size_of_loc_descr): Likewise.
29550 (output_loc_operands): Likewise.
29551 (insert_double): Remove.
29552 (insert_wide_int): New.
29553 (add_AT_wide): New.
29554 (print_die): Add case dw_val_class_wide_int.
29555 (attr_checksum): Likewise.
29556 (attr_checksum_ordered): Likewise.
29557 (same_dw_val_p): Likewise.
29558 (size_of_die): Likewise.
29559 (value_format): Likewise.
29560 (output_die): Likewise.
29561 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
29563 (clz_loc_descriptor): Use wide-int interfaces.
29564 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
29565 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
29566 (round_up_to_align): Use wide-int interfaces.
29567 (field_byte_offset): Likewise.
29568 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
29569 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
29570 CONST_DOUBLE handling. Use wide-int interfaces.
29571 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
29572 (gen_enumeration_type_die): Use add_AT_wide.
29573 (hash_loc_operands): Add case dw_val_class_wide_int.
29574 (compare_loc_operands): Likewise.
29575 * dwarf2out.h: Include wide-int.h.
29576 (wide_int_ptr): New.
29577 (enum dw_val_class): Add dw_val_class_wide_int.
29578 (struct dw_val_struct): Add val_wide.
29579 * emit-rtl.c (const_wide_int_htab): New.
29580 (const_wide_int_htab_hash): New.
29581 (const_wide_int_htab_eq): New.
29582 (lookup_const_wide_int): New.
29583 (const_double_htab_hash): Use wide-int interfaces.
29584 (const_double_htab_eq): Likewise.
29585 (rtx_to_double_int): Conditionally compile for wide-int.
29586 (immed_double_int_const): Rename to immed_wide_int_const and
29587 update for wide-int.
29588 (immed_double_const): Conditionally compile for wide-int.
29589 (init_emit_once): Use wide-int interfaces.
29590 * explow.c (plus_constant): Likewise.
29591 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
29592 (lshift_value): Use wide-int interfaces.
29593 (expand_mult): Likewise.
29594 (choose_multiplier): Likewise.
29595 (expand_smod_pow2): Likewise.
29596 (make_tree): Likewise.
29597 * expr.c (convert_modes): Consolidate handling of constants.
29598 Use wide-int interfaces.
29599 (emit_group_load_1): Add note.
29600 (store_expr): Update comment.
29601 (get_inner_reference): Use wide-int interfaces.
29602 (expand_constructor): Update comment.
29603 (expand_expr_real_2): Use wide-int interfaces.
29604 (expand_expr_real_1): Likewise.
29605 (reduce_to_bit_field_precision): Likewise.
29606 (const_vector_from_tree): Likewise.
29607 * final.c: Include wide-int-print.h.
29608 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
29609 * fixed-value.c: Include wide-int.h.
29610 (fixed_from_string): Use wide-int interfaces.
29611 (fixed_to_decimal): Likewise.
29612 (fixed_convert_from_real): Likewise.
29613 (real_convert_from_fixed): Likewise.
29614 * fold-const.h (mem_ref_offset): Return an offset_int.
29615 (div_if_zero_remainder): Remove code parameter.
29616 * fold-const.c (div_if_zero_remainder): Remove code parameter.
29617 Use wide-int interfaces.
29618 (may_negate_without_overflow_p): Use wide-int interfaces.
29619 (negate_expr_p): Likewise.
29620 (fold_negate_expr): Likewise.
29621 (int_const_binop_1): Likewise.
29622 (const_binop): Likewise.
29623 (fold_convert_const_int_from_int): Likewise.
29624 (fold_convert_const_int_from_real): Likewise.
29625 (fold_convert_const_int_from_fixed): Likewise.
29626 (fold_convert_const_fixed_from_int): Likewise.
29627 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
29628 (sign_bit_p): Use wide-int interfaces.
29629 (make_range_step): Likewise.
29630 (build_range_check): Likewise. Pass an integer of the correct type
29631 instead of using integer_one_node.
29632 (range_predecessor): Pass an integer of the correct type instead
29633 of using integer_one_node.
29634 (range_successor): Likewise.
29635 (merge_ranges): Likewise.
29636 (unextend): Use wide-int interfaces.
29637 (extract_muldiv_1): Likewise.
29638 (fold_div_compare): Likewise.
29639 (fold_single_bit_test): Likewise.
29640 (fold_sign_changed_comparison): Likewise.
29641 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
29642 (fold_plusminus_mult_expr): Use wide-int interfaces.
29643 (native_encode_int): Likewise.
29644 (native_interpret_int): Likewise.
29645 (fold_unary_loc): Likewise.
29646 (pointer_may_wrap_p): Likewise.
29647 (size_low_cst): Likewise.
29648 (mask_with_tz): Likewise.
29649 (fold_binary_loc): Likewise.
29650 (fold_ternary_loc): Likewise.
29651 (multiple_of_p): Likewise.
29652 (tree_call_nonnegative_warnv_p): Update calls to
29653 tree_int_cst_min_precision and real_from_integer.
29654 (fold_negate_const): Use wide-int interfaces.
29655 (fold_abs_const): Likewise.
29656 (fold_relational_const): Use tree_int_cst_lt.
29657 (round_up_loc): Use wide-int interfaces.
29658 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
29659 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
29660 * gengtype.c: Remove include of double-int.h.
29661 (do_typedef): Use wide-int interfaces.
29662 (open_base_files): Add wide-int.h.
29663 (main): Add offset_int and widest_int typedefs.
29664 * gengtype-lex.l: Handle "^".
29665 (CXX_KEYWORD): Add "static".
29666 * gengtype-parse.c (require3): New.
29667 (require_template_declaration): Handle constant template arguments
29668 and nested templates.
29669 * gengtype-state.c: Don't include "double-int.h".
29670 * genpreds.c (write_one_predicate_function): Update comment.
29671 (write_tm_constrs_h): Add check for hval and lval use in
29673 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
29674 (add_to_sequence): Likewise.
29675 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
29676 and const_double_operand.
29677 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
29679 * gimple-fold.c (get_base_constructor): Likewise.
29680 (fold_array_ctor_reference): Likewise.
29681 (fold_nonarray_ctor_reference): Likewise.
29682 (fold_const_aggregate_ref_1): Likewise.
29683 (gimple_val_nonnegative_real_p): Likewise.
29684 (gimple_fold_indirect_ref): Likewise.
29685 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
29686 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
29687 (struct slsr_cand_d): Change index to be widest_int.
29688 (struct incr_info_d): Change incr to be widest_int.
29689 (alloc_cand_and_find_basis): Use wide-int interfaces.
29690 (slsr_process_phi): Likewise.
29691 (backtrace_base_for_ref): Likewise. Return a widest_int.
29692 (restructure_reference): Take a widest_int instead of a double_int.
29693 (slsr_process_ref): Use wide-int interfaces.
29694 (create_mul_ssa_cand): Likewise.
29695 (create_mul_imm_cand): Likewise.
29696 (create_add_ssa_cand): Likewise.
29697 (create_add_imm_cand): Take a widest_int instead of a double_int.
29698 (slsr_process_add): Use wide-int interfaces.
29699 (slsr_process_cast): Likewise.
29700 (slsr_process_copy): Likewise.
29701 (dump_candidate): Likewise.
29702 (dump_incr_vec): Likewise.
29703 (replace_ref): Likewise.
29704 (cand_increment): Likewise. Return a widest_int.
29705 (cand_abs_increment): Likewise.
29706 (replace_mult_candidate): Take a widest_int instead of a double_int.
29707 (replace_unconditional_candidate): Use wide-int interfaces.
29708 (incr_vec_index): Take a widest_int instead of a double_int.
29709 (create_add_on_incoming_edge): Likewise.
29710 (create_phi_basis): Use wide-int interfaces.
29711 (replace_conditional_candidate): Likewise.
29712 (record_increment): Take a widest_int instead of a double_int.
29713 (record_phi_increments): Use wide-int interfaces.
29714 (phi_incr_cost): Take a widest_int instead of a double_int.
29715 (lowest_cost_path): Likewise.
29716 (total_savings): Likewise.
29717 (analyze_increments): Use wide-int interfaces.
29718 (ncd_with_phi): Take a widest_int instead of a double_int.
29719 (ncd_of_cand_and_phis): Likewise.
29720 (nearest_common_dominator_for_cands): Likewise.
29721 (insert_initializers): Use wide-int interfaces.
29722 (all_phi_incrs_profitable): Likewise.
29723 (replace_one_candidate): Likewise.
29724 (replace_profitable_candidates): Likewise.
29725 * godump.c: Include wide-int-print.h.
29726 (go_output_typedef): Use wide-int interfaces.
29727 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
29728 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
29729 (build_loop_iteration_domains): Likewise.
29730 * hooks.h: Include wide-int.h rather than double-int.h.
29731 (hook_bool_dint_dint_uint_bool_true): Delete.
29732 (hook_bool_wint_wint_uint_bool_true): Declare.
29733 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
29734 (hook_bool_wint_wint_uint_bool_true): New.
29735 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
29737 (ubsan_expand_si_overflow_mul_check): Likewise.
29738 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
29739 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
29740 (get_ancestor_addr_info): Likewise.
29741 (ipa_modify_call_arguments): Likewise.
29742 * loop-doloop.c (doloop_modify): Likewise.
29743 (doloop_optimize): Likewise.
29744 * loop-iv.c (iv_number_of_iterations): Likewise.
29745 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
29746 (unroll_loop_constant_iterations): Likewise.
29747 (decide_unroll_runtime_iterations): Likewise.
29748 (unroll_loop_runtime_iterations): Likewise.
29749 (decide_peel_simple): Likewise.
29750 (decide_unroll_stupid): Likewise.
29751 * lto-streamer-in.c (streamer_read_wi): Add.
29752 (input_cfg): Use wide-int interfaces.
29753 (lto_input_tree_1): Likewise.
29754 * lto-streamer-out.c (streamer_write_wi): Add.
29755 (hash_tree): Use wide-int interfaces.
29756 (output_cfg): Likewise.
29757 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
29758 (GTFILES): Add wide-int.h and signop.h.
29759 (TAGS): Look for .cc files too.
29760 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
29761 * optabs.c (expand_subword_shift): Likewise.
29762 (expand_doubleword_shift): Likewise.
29763 (expand_absneg_bit): Likewise.
29764 (expand_copysign_absneg): Likewise.
29765 (expand_copysign_bit): Likewise.
29766 * postreload.c (reload_cse_simplify_set): Likewise.
29767 * predict.c (predict_iv_comparison): Likewise.
29768 * pretty-print.h: Include wide-int-print.h.
29770 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
29771 * print-tree.c: Include wide-int-print.h.
29772 (print_node_brief): Use wide-int interfaces.
29773 (print_node): Likewise.
29774 * read-rtl.c (validate_const_wide_int): New.
29775 (read_rtx_code): Add CONST_WIDE_INT case.
29776 * real.c: Include wide-int.h.
29777 (real_to_integer2): Delete.
29778 (real_to_integer): New function, returning a wide_int.
29779 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
29780 (ten_to_ptwo): Update call to real_from_integer.
29781 (real_digit): Likewise.
29782 * real.h: Include signop.h, wide-int.h and insn-modes.h.
29783 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
29784 (REAL_VALUE_TO_INT): Delete.
29785 (real_to_integer): Declare a wide-int form.
29786 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
29787 * recog.c (const_int_operand): Improve comment.
29788 (const_scalar_int_operand): New.
29789 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
29790 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
29791 (split_double): Likewise.
29792 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
29793 (rtx_size): Likewise.
29794 (rtx_alloc_stat_v): New.
29795 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
29796 (cwi_output_hex): New.
29797 (iterative_hash_rtx): Handle CONST_WIDE_INT.
29798 (cwi_check_failed_bounds): New.
29799 * rtl.def (CONST_WIDE_INT): New.
29800 * rtl.h: Include <utility> and wide-int.h.
29801 (struct hwivec_def): New.
29802 (CWI_GET_NUM_ELEM): New.
29803 (CWI_PUT_NUM_ELEM): New.
29804 (struct rtx_def): Add num_elem and hwiv.
29805 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
29806 (CASE_CONST_UNIQUE): Likewise.
29807 (CASE_CONST_ANY): Likewise.
29808 (CONST_SCALAR_INT_P): Likewise.
29809 (CONST_WIDE_INT_P): New.
29811 (HWIVEC_CHECK): New.
29812 (cwi_check_failed_bounds): New.
29814 (HWIVEC_CHECK): New.
29815 (CONST_WIDE_INT_VEC) New.
29816 (CONST_WIDE_INT_NUNITS) New.
29817 (CONST_WIDE_INT_ELT) New.
29818 (rtx_mode_t): New type.
29819 (wi::int_traits <rtx_mode_t>): New.
29821 (wi::min_value): New.
29822 (wi::max_value): New.
29824 (const_wide_int_alloc): New.
29825 (immed_wide_int_const): New.
29826 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
29827 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
29828 * signop.h: New file.
29829 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
29830 (simplify_const_unary_operation): Use wide-int interfaces.
29831 (simplify_binary_operation_1): Likewise.
29832 (simplify_const_binary_operation): Likewise.
29833 (simplify_const_relational_operation): Likewise.
29834 (simplify_immed_subreg): Likewise.
29835 * stmt.c (expand_case): Likewise.
29836 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
29837 signop rather than a bool.
29838 * stor-layout.c (layout_type): Use wide-int interfaces.
29839 (initialize_sizetypes): Update calls to
29840 set_min_and_max_values_for_integral_type.
29841 (set_min_and_max_values_for_integral_type): Take a signop rather
29842 than a bool. Use wide-int interfaces.
29843 (fixup_signed_type): Update accordingly. Remove
29844 HOST_BITS_PER_DOUBLE_INT limit.
29845 (fixup_unsigned_type): Likewise.
29846 * system.h (STATIC_CONSTANT_P): New.
29847 (STATIC_ASSERT): New.
29848 * target.def (can_use_doloop_p): Take widest_ints rather than
29850 * target.h: Include wide-int.h rather than double-int.h.
29851 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
29853 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
29854 rather than INT_CST_LT_UNSIGNED.
29855 (can_use_doloop_if_innermost): Take widest_ints rather than
29857 * tree-affine.c: Include wide-int-print.h.
29858 (double_int_ext_for_comb): Delete.
29859 (wide_int_ext_for_comb): New.
29860 (aff_combination_zero): Use wide-int interfaces.
29861 (aff_combination_const): Take a widest_int instead of a double_int.
29862 (aff_combination_elt): Use wide-int interfaces.
29863 (aff_combination_scale): Take a widest_int instead of a double_int.
29864 (aff_combination_add_elt): Likewise.
29865 (aff_combination_add_cst): Likewise.
29866 (aff_combination_add): Use wide-int interfaces.
29867 (aff_combination_convert): Likewise.
29868 (tree_to_aff_combination): Likewise.
29869 (add_elt_to_tree): Take a widest_int instead of a double_int.
29870 (aff_combination_to_tree): Use wide-int interfaces.
29871 (aff_combination_remove_elt): Likewise.
29872 (aff_combination_add_product): Take a widest_int instead of
29874 (aff_combination_mult): Use wide-int interfaces.
29875 (aff_combination_expand): Likewise.
29876 (double_int_constant_multiple_p): Delete.
29877 (wide_int_constant_multiple_p): New.
29878 (aff_combination_constant_multiple_p): Take a widest_int pointer
29879 instead of a double_int pointer.
29880 (print_aff): Use wide-int interfaces.
29881 (get_inner_reference_aff): Take a widest_int pointer
29882 instead of a double_int pointer.
29883 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
29884 * tree-affine.h: Include wide-int.h.
29885 (struct aff_comb_elt): Change type of coef to widest_int.
29886 (struct affine_tree_combination): Change type of offset to widest_int.
29887 (double_int_ext_for_comb): Delete.
29888 (wide_int_ext_for_comb): New.
29889 (aff_combination_const): Use widest_int instead of double_int.
29890 (aff_combination_scale): Likewise.
29891 (aff_combination_add_elt): Likewise.
29892 (aff_combination_constant_multiple_p): Likewise.
29893 (get_inner_reference_aff): Likewise.
29894 (aff_comb_cannot_overlap_p): Likewise.
29895 (aff_combination_zero_p): Use wide-int interfaces.
29896 * tree.c: Include tree.h.
29897 (init_ttree): Use make_int_cst.
29898 (tree_code_size): Removed code for INTEGER_CST case.
29899 (tree_size): Add INTEGER_CST case.
29900 (make_node_stat): Update comment.
29901 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
29902 (build_int_cst_type): Use wide-int interfaces.
29903 (double_int_to_tree): Likewise.
29904 (double_int_fits_to_tree_p): Delete.
29905 (force_fit_type_double): Delete.
29906 (force_fit_type): New.
29907 (int_cst_hash_hash): Use wide-int interfaces.
29908 (int_cst_hash_eq): Likewise.
29909 (build_int_cst_wide): Delete.
29910 (wide_int_to_tree): New.
29911 (cache_integer_cst): Use wide-int interfaces.
29912 (build_low_bits_mask): Likewise.
29913 (cst_and_fits_in_hwi): Likewise.
29914 (real_value_from_int_cst): Likewise.
29915 (make_int_cst_stat): New.
29916 (integer_zerop): Use wide_int interfaces.
29917 (integer_onep): Likewise.
29918 (integer_all_onesp): Likewise.
29919 (integer_pow2p): Likewise.
29920 (integer_nonzerop): Likewise.
29921 (tree_log2): Likewise.
29922 (tree_floor_log2): Likewise.
29923 (tree_ctz): Likewise.
29924 (int_size_in_bytes): Likewise.
29925 (mem_ref_offset): Return an offset_int rather than a double_int.
29926 (build_type_attribute_qual_variant): Use wide_int interfaces.
29927 (type_hash_eq): Likewise
29928 (tree_int_cst_equal): Likewise.
29929 (tree_int_cst_lt): Delete.
29930 (tree_int_cst_compare): Likewise.
29931 (tree_fits_shwi_p): Use wide_int interfaces.
29932 (tree_fits_uhwi_p): Likewise.
29933 (tree_int_cst_sign_bit): Likewise.
29934 (tree_int_cst_sgn): Likewise.
29935 (tree_int_cst_min_precision): Take a signop rather than a bool.
29936 (simple_cst_equal): Use wide_int interfaces.
29937 (compare_tree_int): Likewise.
29938 (iterative_hash_expr): Likewise.
29939 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
29941 (get_type_static_bounds): Use wide_int interfaces.
29942 (tree_int_cst_elt_check_failed): New.
29943 (build_common_tree_nodes): Reordered to set prec before filling in
29945 (int_cst_value): Check cst_and_fits_in_hwi.
29946 (widest_int_cst_value): Use wide_int interfaces.
29947 (upper_bound_in_type): Likewise.
29948 (lower_bound_in_type): Likewise.
29949 (num_ending_zeros): Likewise.
29950 (drop_tree_overflow): Likewise.
29951 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
29952 (gen_conditions_for_pow_cst_base): Likewise.
29953 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
29954 (group_case_labels_stmt): Use wide-int interfaces.
29955 (verify_gimple_assign_binary): Likewise.
29956 (print_loop): Likewise.
29957 * tree-chrec.c (tree_fold_binomial): Likewise.
29958 * tree-core.h (struct tree_base): Add int_length.
29959 (struct tree_int_cst): Change rep of value.
29960 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
29961 (dr_may_alias_p): Likewise.
29962 (max_stmt_executions_tree): Likewise.
29963 * tree.def (INTEGER_CST): Update comment.
29964 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
29965 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
29966 * tree-dump.c: Include wide-int.h and wide-int-print.h.
29967 (dequeue_and_dump): Use wide-int interfaces.
29968 * tree.h: Include wide-int.h.
29969 (NULL_TREE): Moved to earlier loc in file.
29970 (TREE_INT_CST_ELT_CHECK): New.
29971 (tree_int_cst_elt_check_failed): New.
29973 (TREE_INT_CST): Delete.
29974 (TREE_INT_CST_LOW): Use wide-int interfaces.
29975 (TREE_INT_CST_HIGH): Delete.
29976 (TREE_INT_CST_NUNITS): New.
29977 (TREE_INT_CST_EXT_NUNITS): Likewise.
29978 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
29979 (TREE_INT_CST_ELT): Likewise.
29980 (INT_CST_LT): Delete.
29981 (tree_int_cst_elt_check): New (two forms).
29982 (type_code_size): Update comment.
29983 (make_int_cst_stat, make_int_cst): New.
29984 (tree_to_double_int): Delete.
29985 (double_int_fits_to_tree_p): Delete.
29986 (force_fit_type_double): Delete.
29987 (build_int_cstu): Replace with out-of-line function.
29988 (build_int_cst_wide): Delete.
29989 (tree_int_cst_lt): Define inline.
29990 (tree_int_cst_le): New.
29991 (tree_int_cst_compare): Define inline.
29992 (tree_int_cst_min_precision): Take a signop rather than a bool.
29993 (wi::int_traits <const_tree>): New.
29994 (wi::int_traits <tree>): New.
29995 (wi::extended_tree): New.
29996 (wi::int_traits <wi::extended_tree>): New.
29997 (wi::to_widest): New.
29998 (wi::to_offset): New.
29999 (wi::fits_to_tree_p): New.
30000 (wi::min_value): New.
30001 (wi::max_value): New.
30002 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
30003 (copy_tree_body_r): Likewise.
30004 * tree-object-size.c (compute_object_offset): Likewise.
30005 (addr_object_size): Likewise.
30006 * tree-predcom.c: Include wide-int-print.h.
30007 (struct dref_d): Change type of offset to widest_int.
30008 (dump_dref): Call wide-int printer.
30009 (aff_combination_dr_offset): Use wide-int interfaces.
30010 (determine_offset): Take a widest_int pointer rather than a
30011 double_int pointer.
30012 (split_data_refs_to_components): Use wide-int interfaces.
30013 (suitable_component_p): Likewise.
30014 (order_drefs): Likewise.
30015 (add_ref_to_chain): Likewise.
30016 (valid_initializer_p): Likewise.
30017 (determine_roots_comp): Likewise.
30018 * tree-pretty-print.c: Include wide-int-print.h.
30019 (dump_generic_node): Use wide-int interfaces.
30020 * tree-sra.c (sra_ipa_modify_expr): Likewise.
30021 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
30022 (move_fixed_address_to_symbol): Likewise.
30023 (move_hint_to_base): Likewise.
30024 (move_pointer_to_base): Likewise.
30025 (move_variant_to_index): Likewise.
30026 (most_expensive_mult_to_index): Likewise.
30027 (addr_to_parts): Likewise.
30028 (copy_ref_info): Likewise.
30029 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
30030 (indirect_refs_may_alias_p): Likewise.
30031 (stmt_kills_ref_p_1): Likewise.
30032 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
30033 * tree-ssa-ccp.c: Update comment at top of file. Include
30035 (struct prop_value_d): Change type of mask to widest_int.
30036 (extend_mask): New function.
30037 (dump_lattice_value): Use wide-int interfaces.
30038 (get_default_value): Likewise.
30039 (set_constant_value): Likewise.
30040 (set_value_varying): Likewise.
30041 (valid_lattice_transition): Likewise.
30042 (set_lattice_value): Likewise.
30043 (value_to_double_int): Delete.
30044 (value_to_wide_int): New.
30045 (get_value_from_alignment): Use wide-int interfaces.
30046 (get_value_for_expr): Likewise.
30047 (do_dbg_cnt): Likewise.
30048 (ccp_finalize): Likewise.
30049 (ccp_lattice_meet): Likewise.
30050 (bit_value_unop_1): Use widest_ints rather than double_ints.
30051 (bit_value_binop_1): Likewise.
30052 (bit_value_unop): Use wide-int interfaces.
30053 (bit_value_binop): Likewise.
30054 (bit_value_assume_aligned): Likewise.
30055 (evaluate_stmt): Likewise.
30056 (ccp_fold_stmt): Likewise.
30057 (visit_cond_stmt): Likewise.
30058 (ccp_visit_stmt): Likewise.
30059 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
30060 (constant_pointer_difference): Likewise.
30061 (associate_pointerplus): Likewise.
30062 (combine_conversions): Likewise.
30063 * tree-ssa-loop.h: Include wide-int.h.
30064 (struct tree_niter_desc): Change type of max to widest_int.
30065 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
30066 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
30067 (remove_redundant_iv_tests): Likewise.
30068 (canonicalize_loop_induction_variables): Likewise.
30069 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
30070 (constant_multiple_of): Take a widest_int pointer instead of
30071 a double_int pointer.
30072 (get_computation_aff): Use wide-int interfaces.
30073 (ptr_difference_cost): Likewise.
30074 (difference_cost): Likewise.
30075 (get_loop_invariant_expr_id): Likewise.
30076 (get_computation_cost_at): Likewise.
30077 (iv_elimination_compare_lt): Likewise.
30078 (may_eliminate_iv): Likewise.
30079 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
30080 instead of double_int.
30081 (max_loop_iterations): Likewise.
30082 (max_stmt_executions): Likewise.
30083 (estimated_stmt_executions): Likewise.
30084 * tree-ssa-loop-niter.c: Include wide-int-print.h.
30085 (split_to_var_and_offset): Use wide-int interfaces.
30086 (determine_value_range): Likewise.
30087 (bound_difference_of_offsetted_base): Likewise.
30088 (bounds_add): Take a widest_int instead of a double_int.
30089 (number_of_iterations_ne_max): Use wide-int interfaces.
30090 (number_of_iterations_ne): Likewise.
30091 (number_of_iterations_lt_to_ne): Likewise.
30092 (assert_loop_rolls_lt): Likewise.
30093 (number_of_iterations_lt): Likewise.
30094 (number_of_iterations_le): Likewise.
30095 (number_of_iterations_cond): Likewise.
30096 (number_of_iterations_exit): Likewise.
30097 (finite_loop_p): Likewise.
30098 (derive_constant_upper_bound_assign): Likewise.
30099 (derive_constant_upper_bound): Return a widest_int.
30100 (derive_constant_upper_bound_ops): Likewise.
30101 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
30102 (record_estimate): Take a widest_int rather than a double_int.
30103 (record_nonwrapping_iv): Use wide-int interfaces.
30104 (double_int_cmp): Delete.
30105 (wide_int_cmp): New.
30106 (bound_index): Take a widest_int rather than a double_int.
30107 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
30108 (maybe_lower_iteration_bound): Likewise.
30109 (estimate_numbers_of_iterations_loop): Likewise.
30110 (estimated_loop_iterations): Take a widest_int pointer than than
30111 a double_int pointer.
30112 (estimated_loop_iterations_int): Use wide-int interfaces.
30113 (max_loop_iterations): Take a widest_int pointer than than
30114 a double_int pointer.
30115 (max_loop_iterations_int): Use wide-int interfaces.
30116 (max_stmt_executions): Take a widest_int pointer than than
30117 a double_int pointer.
30118 (estimated_stmt_executions): Likewise.
30119 (n_of_executions_at_most): Use wide-int interfaces.
30120 (scev_probably_wraps_p): Likewise.
30121 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
30122 to real_to_integer.
30123 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
30125 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
30126 double_ints. Adjust for trailing_wide_ints <3> representation.
30127 (set_nonzero_bits): Likewise.
30128 (get_range_info): Return wide_ints rather than double_ints.
30129 Adjust for trailing_wide_ints <3> representation.
30130 (get_nonzero_bits): Likewise.
30131 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
30133 * tree-ssanames.h (struct range_info_def): Replace min, max and
30134 nonzero_bits with a trailing_wide_ints <3>.
30135 (set_range_info): Use wide_int_refs rather than double_ints.
30136 (set_nonzero_bits): Likewise.
30137 (get_range_info): Return wide_ints rather than double_ints.
30138 (get_nonzero_bits): Likewise.
30139 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
30140 * tree-ssa-pre.c (phi_translate_1): Likewise.
30141 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
30142 (acceptable_pow_call): Likewise.
30143 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
30145 (vn_reference_fold_indirect): Likewise.
30146 (vn_reference_maybe_forwprop_address): Likewise.
30147 (valueize_refs_1): Likewise.
30148 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
30149 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
30150 tree_int_cst_lt and tree_int_cst_le.
30151 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
30153 (streamer_alloc_tree): Likewise.
30154 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
30155 (streamer_write_tree_header): Likewise.
30156 (streamer_write_integer_cst): Likewise.
30157 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
30158 (build_constructors): Likewise.
30159 (array_value_type): Likewise.
30160 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
30161 (vect_check_gather): Likewise.
30162 * tree-vect-generic.c (build_replicated_const): Likewise.
30163 (expand_vector_divmod): Likewise.
30164 * tree-vect-loop.c (vect_transform_loop): Likewise.
30165 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
30166 (vect_do_peeling_for_alignment): Likewise.
30167 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
30168 * tree-vrp.c: Include wide-int.h.
30169 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
30170 (extract_range_from_assert): Use wide-int interfaces.
30171 (vrp_int_const_binop): Likewise.
30172 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
30173 double_int pointers.
30174 (ranges_from_anti_range): Use wide-int interfaces.
30175 (quad_int_cmp): Delete.
30176 (quad_int_pair_sort): Likewise.
30177 (extract_range_from_binary_expr_1): Use wide-int interfaces.
30178 (extract_range_from_unary_expr_1): Likewise.
30179 (adjust_range_with_scev): Likewise.
30180 (masked_increment): Take and return wide_ints rather than double_ints.
30181 (register_edge_assert_for_2): Use wide-int interfaces.
30182 (check_array_ref): Likewise.
30183 (search_for_addr_array): Likewise.
30184 (maybe_set_nonzero_bits): Likewise.
30185 (union_ranges): Pass an integer of the correct type instead of
30186 using integer_one_node.
30187 (intersect_ranges): Likewise.
30188 (simplify_truth_ops_using_ranges): Likewise.
30189 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
30190 (range_fits_type_p): Likewise.
30191 (simplify_cond_using_ranges): Likewise. Take a signop rather than
30193 (simplify_conversion_using_ranges): Use wide-int interfaces.
30194 (simplify_float_conversion_using_ranges): Likewise.
30195 (vrp_finalize): Likewise.
30196 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
30197 (gimple_stringops_transform): Likewise.
30198 * varasm.c (decode_addr_const): Likewise.
30199 (const_hash_1): Likewise.
30200 (const_rtx_hash_1): Likewise
30201 (output_constant): Likewise.
30202 (array_size_for_constructor): Likewise.
30203 (output_constructor_regular_field): Likewise.
30204 (output_constructor_bitfield): Likewise.
30205 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
30206 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
30208 * gencheck.c: Define BITS_PER_UNIT.
30209 * wide-int.cc: New.
30211 * wide-int-print.cc: New.
30212 * wide-int-print.h: New.
30214 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30216 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
30218 2014-05-06 Richard Biener <rguenther@suse.de>
30220 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
30221 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
30222 (TODO_verify_all): Adjust.
30223 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
30224 TODO_verify_stmts and TODO_verify_rtl_sharing.
30225 * bb-reorder.c: Likewise.
30226 * cfgexpand.c: Likewise.
30227 * cprop.c: Likewise.
30229 * function.c: Likewise.
30230 * fwprop.c: Likewise.
30231 * gcse.c: Likewise.
30232 * gimple-ssa-isolate-paths.c: Likewise.
30233 * gimple-ssa-strength-reduction.c: Likewise.
30234 * ipa-split.c: Likewise.
30235 * loop-init.c: Likewise.
30236 * loop-unroll.c: Likewise.
30237 * lower-subreg.c: Likewise.
30238 * modulo-sched.c: Likewise.
30239 * postreload-gcse.c: Likewise.
30240 * predict.c: Likewise.
30241 * recog.c: Likewise.
30242 * sched-rgn.c: Likewise.
30243 * store-motion.c: Likewise.
30244 * tracer.c: Likewise.
30245 * trans-mem.c: Likewise.
30246 * tree-call-cdce.c: Likewise.
30247 * tree-cfg.c: Likewise.
30248 * tree-cfgcleanup.c: Likewise.
30249 * tree-complex.c: Likewise.
30250 * tree-eh.c: Likewise.
30251 * tree-emutls.c: Likewise.
30252 * tree-if-conv.c: Likewise.
30253 * tree-into-ssa.c: Likewise.
30254 * tree-loop-distribution.c: Likewise.
30255 * tree-object-size.c: Likewise.
30256 * tree-parloops.c: Likewise.
30257 * tree-pass.h: Likewise.
30258 * tree-sra.c: Likewise.
30259 * tree-ssa-ccp.c: Likewise.
30260 * tree-ssa-copy.c: Likewise.
30261 * tree-ssa-copyrename.c: Likewise.
30262 * tree-ssa-dce.c: Likewise.
30263 * tree-ssa-dom.c: Likewise.
30264 * tree-ssa-dse.c: Likewise.
30265 * tree-ssa-forwprop.c: Likewise.
30266 * tree-ssa-ifcombine.c: Likewise.
30267 * tree-ssa-loop-ch.c: Likewise.
30268 * tree-ssa-loop-ivcanon.c: Likewise.
30269 * tree-ssa-loop.c: Likewise.
30270 * tree-ssa-math-opts.c: Likewise.
30271 * tree-ssa-phiopt.c: Likewise.
30272 * tree-ssa-phiprop.c: Likewise.
30273 * tree-ssa-pre.c: Likewise.
30274 * tree-ssa-reassoc.c: Likewise.
30275 * tree-ssa-sink.c: Likewise.
30276 * tree-ssa-strlen.c: Likewise.
30277 * tree-ssa-tail-merge.c: Likewise.
30278 * tree-ssa-uncprop.c: Likewise.
30279 * tree-switch-conversion.c: Likewise.
30280 * tree-tailcall.c: Likewise.
30281 * tree-vect-generic.c: Likewise.
30282 * tree-vectorizer.c: Likewise.
30283 * tree-vrp.c: Likewise.
30284 * tsan.c: Likewise.
30285 * var-tracking.c: Likewise.
30286 * bt-load.c: Likewise.
30287 * cfgcleanup.c: Likewise.
30288 * combine-stack-adj.c: Likewise.
30289 * combine.c: Likewise.
30290 * compare-elim.c: Likewise.
30291 * config/epiphany/resolve-sw-modes.c: Likewise.
30292 * config/i386/i386.c: Likewise.
30293 * config/mips/mips.c: Likewise.
30294 * config/s390/s390.c: Likewise.
30295 * config/sh/sh_treg_combine.cc: Likewise.
30296 * config/sparc/sparc.c: Likewise.
30299 * final.c: Likewise.
30300 * ifcvt.c: Likewise.
30301 * mode-switching.c: Likewise.
30302 * passes.c: Likewise.
30303 * postreload.c: Likewise.
30305 * reg-stack.c: Likewise.
30306 * regcprop.c: Likewise.
30307 * regrename.c: Likewise.
30310 2014-05-06 Richard Biener <rguenther@suse.de>
30312 PR middle-end/61070
30313 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
30314 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
30316 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
30319 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
30321 2014-05-05 Radovan Obradovic <robradovic@mips.com>
30322 Tom de Vries <tom@codesourcery.com>
30324 * target.def (call_fusage_contains_non_callee_clobbers): New
30326 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
30328 (@node Miscellaneous Register Hooks): New node.
30329 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
30330 * doc/tm.texi: Regenerate.
30332 2014-05-05 Marek Polacek <polacek@redhat.com>
30335 * opts.c (common_handle_option): Call error_at instead of warning_at.
30337 2014-05-05 Richard Biener <rguenther@suse.de>
30339 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
30340 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
30341 under the TODO_verify_il umbrella.
30343 2014-05-05 Richard Biener <rguenther@suse.de>
30345 * passes.c (execute_function_todo): Move TODO_verify_flow under
30346 the TODO_verify_ul umbrella.
30348 2014-05-05 Richard Biener <rguenther@suse.de>
30350 PR middle-end/61010
30351 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
30352 X & CST away from a CST that is the mask of a mode.
30354 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30356 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
30357 int argument to enum machine_mode.
30358 (picochip_class_max_nregs): Ditto.
30359 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
30360 (picochip_class_max_nregs): Ditto.
30362 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
30364 * target.def: Add new target hook.
30365 * doc/tm.texi: Regenerate.
30366 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
30367 * targhooks.c (default_keep_leaf_when_profiled): New function.
30369 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
30370 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
30372 2014-05-05 Bin Cheng <bin.cheng@arm.com>
30374 PR tree-optimization/60363
30375 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
30376 (copy_phi_args): New parameters. Call get_value_locus_in_path.
30377 (update_destination_phis): New parameter.
30378 (create_edge_and_update_destination_phis): Ditto.
30379 (ssa_fix_duplicate_block_edges): Pass new arguments.
30380 (thread_single_edge): Ditto.
30382 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
30384 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
30385 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
30386 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
30387 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
30388 Use RS6000_BTM_HARD_FLOAT.
30389 (BU_MISC_2): Likewise.
30390 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30391 RS6000_BTM_HARD_FLOAT.
30392 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
30393 is explicitly used.
30394 (rs6000_invalid_builtin): Add hard floating builtin support.
30395 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
30396 hard float builtins.
30397 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
30399 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30401 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
30402 Add missing function* argument.
30404 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30406 * lra-constraints.c (valid_address_p): Move earlier in file.
30407 Add a constraint argument to the address_info version.
30408 (satisfies_memory_constraint_p): New function.
30409 (satisfies_address_constraint_p): Likewise.
30410 (process_alt_operands, curr_insn_transform): Use them.
30411 (process_address): Pass the constraint to valid_address_p when
30412 checking address operands.
30414 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30416 * config/mips/mips.c (mips_isa_rev): New variable.
30417 (mips_set_architecture): Set it.
30418 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
30420 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
30421 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
30422 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
30423 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
30424 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
30425 conditions in terms of mips_isa_rev.
30426 (mips_isa_rev): Declare.
30428 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30430 * config/sh/sh-mem.cc: Use tabs instead of spaces.
30431 (prob_unlikely, prob_likely): Make variables const.
30433 2014-05-03 Denis Chertykov <chertykov@gmail.com>
30435 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
30437 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30439 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
30441 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30443 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
30444 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
30445 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
30447 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
30448 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
30450 Replace usage of ROUND_REG with sh_round_reg.
30451 Use CEIL instead of ROUND_ADVANCE.
30453 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30456 * config/sh/sh.c: Include stdlib headers before everything else.
30458 2014-05-02 Jakub Jelinek <jakub@redhat.com>
30460 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
30461 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
30462 (gimplify_adjust_omp_clauses): Simd region is never
30463 directly nested in combined parallel. Instead, for linear
30464 with copyin/copyout, if in combined for simd loop, make decl
30465 firstprivate/lastprivate on OMP_FOR.
30466 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
30467 expand_omp_for_static_chunk): When setting endvar, also set
30468 fd->loop.v to the same value.
30470 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30472 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
30474 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
30476 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
30479 2014-05-02 Marek Polacek <polacek@redhat.com>
30481 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
30483 2014-05-02 Kito Cheng <kito@0xlab.org>
30485 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
30486 to a C expression marco.
30487 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
30488 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
30489 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
30490 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
30491 HONOR_REG_ALLOC_ORDER.
30492 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
30494 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30496 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
30498 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30500 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
30502 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
30504 * tree-if-conv.c (is_cond_scalar_reduction): New function.
30505 (convert_scalar_cond_reduction): Likewise.
30506 (predicate_scalar_phi): Add recognition and transformation
30507 of simple conditioanl reduction to be vectorizable.
30509 2014-05-01 Marek Polacek <polacek@redhat.com>
30512 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
30514 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
30516 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
30517 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
30518 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
30519 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
30520 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
30521 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
30522 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
30523 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
30525 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
30527 * config/arc/arc.opt (mlra): Move comment above option name
30528 to avoid mis-parsing as language options.
30530 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30532 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
30533 * config/sol2.h: ... here.
30534 * config/sol2-10.h: Remove.
30536 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
30537 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
30538 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
30539 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
30540 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
30541 * config/sol2.h: ... here.
30542 (SECTION_NAME_FORMAT): Don't redefine.
30543 (STARTFILE_ARCH32_SPEC): Rename to ...
30544 (STARTFILE_ARCH_SPEC): ... this.
30545 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
30546 * config/sparc/sol2.h: ... here.
30547 (SECTION_NAME_FORMAT): Don't undef.
30548 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
30549 (SUBTARGET_EXTRA_SPECS): Remove.
30550 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
30552 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
30553 (MD_STARTFILE_PREFIX): Remove.
30554 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
30555 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
30556 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
30557 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
30558 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
30559 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
30560 * config/i386/sol2.h: ... here.
30561 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
30562 * config/i386/sol2-bi.h: Remove.
30563 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
30564 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
30566 * config/i386/t-sol2-64: Rename to ...
30567 * config/i386/t-sol2: ... this.
30568 * config/sparc/t-sol2-64: Rename to ...
30569 * config/sparc/t-sol2: ... this.
30571 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
30572 sol2_tm_file_head, sol2_tm_file_tail.
30573 Include ${cpu_type}/sol2.h before sol2.h.
30575 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
30576 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
30577 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
30578 Reflect i386/t-sol2-64 renaming.
30579 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
30580 Reflect sparc/t-sol2-64 renaming.
30582 2014-04-30 Richard Biener <rguenther@suse.de>
30584 * passes.c (execute_function_todo): Move TODO_verify_stmts
30585 and TODO_verify_ssa under the TODO_verify_il umbrella.
30586 * tree-ssa.h (verify_ssa): Adjust prototype.
30587 * tree-ssa.c (verify_ssa): Add parameter to tell whether
30588 we should verify SSA operands.
30589 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
30590 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
30591 whether we should verify whether not throwing stmts have EH info.
30592 * graphite-scop-detection.c (create_sese_edges): Adjust.
30593 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
30594 * tree-eh.c (lower_try_finally_switch): Do not add the
30595 default case label twice.
30597 2014-04-30 Marek Polacek <polacek@redhat.com>
30599 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
30600 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
30601 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
30602 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
30604 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
30606 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
30607 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
30608 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
30609 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
30610 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
30611 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
30612 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
30613 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
30615 2014-04-29 David Malcolm <dmalcolm@redhat.com>
30617 * tree-cfg.c (dump_function_to_file): Dump the return type of
30618 functions, in a line to itself before the function body, mimicking
30619 the layout of a C function.
30621 2014-04-29 Jakub Jelinek <jakub@redhat.com>
30623 PR tree-optimization/60971
30624 * tree-tailcall.c (process_assignment): Reject conversions which
30627 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
30629 * calls.c (initialize_argument_information): Always treat
30630 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
30631 (expand_call): Likewise.
30632 (emit_library_call_calue_1): Likewise.
30633 * expr.c (PUSH_ARGS_REVERSED): Do not define.
30634 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
30637 2014-04-29 Nick Clifton <nickc@redhat.com>
30639 * config/msp430/msp430.md (umulsidi): Fix typo.
30640 (mulhisi3): Enable even inside interrupt handlers.
30641 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
30642 bigger return address pushed in large mode.
30644 2014-04-29 Nick Clifton <nickc@redhat.com>
30646 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
30647 (arc_init_reg_tables): Use a machine_mode enum to iterate over
30649 * config/m32r/m32r.c (init_reg_tables): Likewise.
30650 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
30651 enum to hold the modes.
30653 2014-04-29 Richard Biener <rguenther@suse.de>
30655 * dominance.c (free_dominance_info): Add overload with
30656 function parameter.
30657 (dom_info_state): Likewise.
30658 (dom_info_available_p): Likewise.
30659 * basic-block.h (free_dominance_info, dom_info_state,
30660 dom_info_available_p): Declare overloads.
30661 * passes.c (execute_function_todo): Verify that verifiers
30662 don't change dominator info state. Drop dominator info
30663 for IPA pass invocations.
30664 * cgraph.c (release_function_body): Restore asserts that
30665 dominator information is released.
30667 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
30669 * doc/invoke.texi: Fix typo.
30670 * tree-vrp.c: Fix typos.
30671 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
30673 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30675 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
30677 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
30679 * config/aarch64/aarch64-builtins.c
30680 (aarch64_types_storestruct_lane_qualifiers): New.
30681 (TYPES_STORESTRUCT_LANE): Likewise.
30682 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
30683 (st3_lane): Likewise.
30684 (st4_lane): Likewise.
30685 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
30686 (vec_store_lanesci_lane<mode>): Likewise.
30687 (vec_store_lanesxi_lane<mode>): Likewise.
30688 (aarch64_st2_lane<VQ:mode>): Likewise.
30689 (aarch64_st3_lane<VQ:mode>): Likewise.
30690 (aarch64_st4_lane<VQ:mode>): Likewise.
30691 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
30692 * config/aarch64/arm_neon.h
30693 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
30694 use new macro arguments.
30695 (__ST3_LANE_FUNC): Likewise.
30696 (__ST4_LANE_FUNC): Likewise.
30697 * config/aarch64/iterators.md (V_TWO_ELEM): New.
30698 (V_THREE_ELEM): Likewise.
30699 (V_FOUR_ELEM): Likewise.
30701 2014-04-28 David Malcolm <dmalcolm@redhat.com>
30703 * doc/gimple.texi: Replace the description of the now-defunct
30704 union gimple_statement_d with a diagram showing the
30705 gimple_statement_base class hierarchy and its relationships to
30706 the GSS_ and GIMPLE_ enums.
30708 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
30710 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
30711 * config/aarch64/aarch64.c
30712 (aarch64_cannot_change_mode_class): Weaken conditions.
30713 (aarch64_modes_tieable_p): New.
30714 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
30716 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
30718 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
30719 (loadsync_<mode>): Change mode.
30720 (load_quadpti, store_quadpti): New.
30721 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
30722 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
30724 2014-04-28 Martin Jambor <mjambor@suse.cz>
30726 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
30727 same alias type as the original statement.
30728 (subreplacement_assignment_data): New type.
30729 (handle_unscalarized_data_in_subtree): New type of parameter,
30730 generate new memory accesses with same alias type as the original
30732 (load_assign_lhs_subreplacements): Likewise.
30733 (sra_modify_constructor_assign): Generate new memory accesses with
30734 same alias type as the original statement.
30736 2014-04-28 Richard Biener <rguenther@suse.de>
30738 * tree-pass.h (TODO_verify_il): Define.
30739 (TODO_verify_all): Complete properly.
30740 * passes.c (execute_function_todo): Move existing loop-closed
30741 SSA verification under TODO_verify_il.
30742 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
30743 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
30744 Fix tree sharing issue.
30746 2014-04-28 Richard Biener <rguenther@suse.de>
30748 PR middle-end/60092
30749 * builtins.def (DEF_C11_BUILTIN): Add.
30750 (BUILT_IN_ALIGNED_ALLOC): Likewise.
30751 * coretypes.h (enum function_class): Add function_c11_misc.
30752 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
30753 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
30754 (call_may_clobber_ref_p_1): Likewise.
30755 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
30756 (mark_all_reaching_defs_necessary_1): Likewise.
30757 (propagate_necessity): Likewise.
30758 (eliminate_unnecessary_stmts): Likewise.
30759 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
30761 2014-04-28 Richard Biener <rguenther@suse.de>
30763 * tree-vrp.c (vrp_var_may_overflow): Remove.
30764 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
30765 with overflow immediately bump to one before that value and
30766 let iteration figure out overflow status.
30768 2014-04-28 Richard Biener <rguenther@suse.de>
30770 * configure.ac: Do valgrind header checks unconditionally.
30771 Add --enable-valgrind-annotations.
30772 * system.h: Guard valgrind header inclusion with
30773 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
30774 * alloc-pool.c (pool_alloc, pool_free): Use
30775 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
30776 to guard possibly dead code.
30777 * config.in: Regenerated.
30778 * configure: Likewise.
30780 2014-04-28 Jeff Law <law@redhat.com>
30782 PR tree-optimization/60902
30783 * tree-ssa-threadedge.c
30784 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
30785 over real defs when invalidating outputs from statements that do not
30786 produce useful outputs for threading.
30788 2014-04-28 Richard Biener <rguenther@suse.de>
30790 PR tree-optimization/60979
30791 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
30792 SCOPs that end in a block with a successor with abnormal
30795 2014-04-28 Richard Biener <rguenther@suse.de>
30797 * tree-pass.h (execute_pass_list): Adjust prototype.
30798 * passes.c (pass_manager::execute_early_local_passes): Adjust.
30799 (do_per_function): Change callback signature, push all actual
30800 work to the callbals.
30801 (do_per_function_toporder): Likewise.
30802 (execute_function_dump): Adjust.
30803 (execute_function_todo): Likewise.
30804 (clear_last_verified): Likewise.
30805 (verify_curr_properties): Likewise.
30806 (update_properties_after_pass): Likewise.
30807 (execute_pass_list_1): Split out from ...
30808 (execute_pass_list): ... here. Adjust.
30809 (execute_ipa_pass_list): Likewise.
30810 * cgraphunit.c (cgraph_add_new_function): Adjust.
30811 (analyze_function): Likewise.
30812 (expand_function): Likewise.
30813 * cgraph.c (release_function_body): Free dominance info
30814 here instead of asserting it was magically freed elsewhere.
30816 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
30818 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
30819 * configure: Regenerate.
30820 * config/sparc/sparc.opt (muser-mode): New option.
30821 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
30823 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
30824 * doc/invoke.texi (SPARC options): Document -muser-mode.
30826 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
30828 * cselib.c (find_slot_memmode): Delete.
30829 (cselib_hasher): Change compare_type to a struct.
30830 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
30832 (preserve_constants_and_equivs): Adjust for new compare_type.
30833 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
30834 (wrap_constant): Delete.
30835 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
30837 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
30839 * doc/install.texi (Building with profile feedback): Remove
30842 2014-04-26 Tom de Vries <tom@codesourcery.com>
30844 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
30847 2014-04-25 Cary Coutant <ccoutant@google.com>
30850 * dwarf2out.c (should_move_die_to_comdat): A type definition
30851 can contain a subprogram definition, but don't move it to a
30853 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
30854 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
30856 (clone_tree_hash): Rename to...
30857 (clone_tree_partial): ...this; change callers. Copy
30858 DW_TAG_subprogram DIEs as declarations.
30859 (copy_decls_walk): Don't copy children of a declaration into a
30862 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
30865 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
30868 2014-04-25 Jiong Wang <jiong.wang@arm.com>
30870 * config/arm/predicates.md (call_insn_operand): Add long_call check.
30871 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
30873 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
30876 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30878 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
30880 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30882 PR tree-optimization/60930
30883 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
30884 creating a multiply candidate by folding two constant
30885 multiplicands when the result overflows.
30887 2014-04-25 Jakub Jelinek <jakub@redhat.com>
30889 PR tree-optimization/60960
30890 * tree-vect-generic.c (expand_vector_operation): Only call
30891 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
30893 2014-04-25 Tom de Vries <tom@codesourcery.com>
30895 * expr.c (clobber_reg_mode): New function.
30896 * expr.h (clobber_reg): New function.
30898 2014-04-25 Tom de Vries <tom@codesourcery.com>
30900 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
30903 2014-04-25 Radovan Obradovic <robradovic@mips.com>
30904 Tom de Vries <tom@codesourcery.com>
30906 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
30908 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
30909 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
30910 new argument to find_all_hard_reg_sets call.
30912 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30914 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
30915 Use HOST_WIDE_INT_C for mask literal.
30916 (aarch_rev16_shleft_mask_imm_p): Likewise.
30918 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
30921 * config/sparc/sparc.md (ashlsi3_extend): Delete.
30923 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
30925 PR preprocessor/56540
30926 * config/i386/i386-c.c (ix86_target_macros): Define
30927 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
30929 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30931 * configure.ac (tga_func): Remove.
30932 (LIB_TLS_SPEC): Remove.
30933 * configure: Regenerate.
30934 * config.in: Regenerate.
30935 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
30937 2014-04-25 Richard Biener <rguenther@suse.de>
30940 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
30941 call stmt use/clobber sets during stmt walk instead of
30942 walking the possibly incomplete set of caller edges.
30944 2014-04-25 Richard Biener <rguenther@suse.de>
30947 * passes.c (apply_ipa_transforms): Inline into only caller ...
30948 (execute_one_pass): ... here. Properly bring in function
30949 bodies for nodes we want to apply IPA transforms to.
30951 2014-04-24 Cong Hou <congh@google.com>
30953 PR tree-optimization/60896
30954 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
30955 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
30956 (vect_mark_pattern_stmts): Set the def type of all statements in
30957 PATTERN_DEF_SEQ as vect_internal_def.
30959 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
30961 * doc/extend.texi (PowerPC Built-in Functions): Document new
30962 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
30963 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
30965 * config/rs6000/predicates.md (const_0_to_3_operand): New
30966 predicate to match 0..3 integer constants.
30968 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
30969 to support adding miscellaneous builtin functions.
30970 (BU_DFP_MISC_2): Likewise.
30971 (BU_P7_MISC_1): Likewise.
30972 (BU_P7_MISC_2): Likewise.
30973 (BU_P8V_MISC_3): Likewise.
30974 (BU_MISC_1): Likewise.
30975 (BU_MISC_2): Likewise.
30976 (DIVWE): Add extended divide builtin functions.
30977 (DIVWEO): Likewise.
30978 (DIVWEU): Likewise.
30979 (DIVWEUO): Likewise.
30981 (DIVDEO): Likewise.
30982 (DIVDEU): Likewise.
30983 (DIVDEUO): Likewise.
30984 (DXEX): Add decimal floating-point builtin functions.
30986 (DDEDPD): Likewise.
30987 (DDEDPDQ): Likewise.
30988 (DENBCD): Likewise.
30989 (DENBCDQ): Likewise.
30993 (DSCLIQ): Likewise.
30995 (DSCRIQ): Likewise.
30996 (CDTBCD): Add new BCD builtin functions.
30997 (CBCDTD): Likewise.
30998 (ADDG6S): Likewise.
30999 (BCDADD): Likewise.
31000 (BCDADD_LT): Likewise.
31001 (BCDADD_EQ): Likewise.
31002 (BCDADD_GT): Likewise.
31003 (BCDADD_OV): Likewise.
31004 (BCDSUB): Likewise.
31005 (BCDSUB_LT): Likewise.
31006 (BCDSUB_EQ): Likewise.
31007 (BCDSUB_GT): Likewise.
31008 (BCDSUB_OV): Likewise.
31009 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
31010 (UNPACK_TD): Likewise.
31011 (PACK_TF): Likewise.
31012 (UNPACK_TF): Likewise.
31013 (UNPACK_TF_0): Likewise.
31014 (UNPACK_TF_1): Likewise.
31015 (PACK_V1TI): Likewise.
31016 (UNPACK_V1TI): Likewise.
31018 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
31019 support for decimal floating point builtin functions.
31020 (rs6000_expand_ternop_builtin): Add checks for the new builtin
31021 functions that take constant arguments.
31022 (rs6000_invalid_builtin): Add decimal floating point builtin support.
31023 (rs6000_init_builtins): Setup long double, _Decimal64, and
31024 _Decimal128 types for new builtin functions.
31025 (builtin_function_type): Set the unsigned flags appropriately for
31026 the new builtin functions.
31027 (rs6000_opt_masks): Add support for decimal floating point builtin
31030 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
31031 floating point builtin functions.
31032 (RS6000_BTM_COMMON): Likewise.
31033 (RS6000_BTI_long_double): Likewise.
31034 (RS6000_BTI_dfloat64): Likewise.
31035 (RS6000_BTI_dfloat128): Likewise.
31036 (long_double_type_internal_node): Likewise.
31037 (dfloat64_type_internal_node): Likewise.
31038 (dfloat128_type_internal_node): Likewise.
31040 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
31041 2.07 bcd arithmetic instructions.
31042 (UNSPEC_BCDSUB): Likewise.
31043 (UNSPEC_BCD_OVERFLOW): Likewise.
31044 (UNSPEC_BCD_ADD_SUB): Likewise.
31045 (bcd_add_sub): Likewise.
31046 (BCD_TEST): Likewise.
31047 (bcd<bcd_add_sub>): Likewise.
31048 (bcd<bcd_add_sub>_test): Likewise.
31049 (bcd<bcd_add_sub>_test2): Likewise.
31050 (bcd<bcd_add_sub>_<code>): Likewise.
31051 (peephole2 for combined bcd ops): Likewise.
31053 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
31054 decimal floating point builtin functions.
31055 (UNSPEC_DENBCD): Likewise.
31056 (UNSPEC_DXEX): Likewise.
31057 (UNSPEC_DIEX): Likewise.
31058 (UNSPEC_DSCLI): Likewise.
31059 (UNSPEC_DSCRI): Likewise.
31060 (D64_D128): Likewise.
31061 (dfp_suffix): Likewise.
31062 (dfp_ddedpd_<mode>): Likewise.
31063 (dfp_denbcd_<mode>): Likewise.
31064 (dfp_dxex_<mode>): Likewise.
31065 (dfp_diex_<mode>): Likewise.
31066 (dfp_dscli_<mode>): Likewise.
31067 (dfp_dscri_<mode>): Likewise.
31069 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
31071 (UNSPEC_CDTBCD): Likewise.
31072 (UNSPEC_CBCDTD): Likewise.
31073 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
31074 (UNSPEC_DIVEO): Likewise.
31075 (UNSPEC_DIVEU): Likewise.
31076 (UNSPEC_DIVEUO): Likewise.
31077 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
31078 pack/unpack 128-bit types.
31079 (UNSPEC_PACK_128BIT): Likewise.
31080 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
31081 (udiv<mode>3): Use idiv_ldiv mode attribute.
31082 (div<mode>3): Likewise.
31083 (addg6s): Add new BCD builtin functions.
31084 (cdtbcd): Likewise.
31085 (cbcdtd): Likewise.
31086 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
31087 (div_extend): Likewise.
31088 (div<div_extend>_<mode>"): Likewise.
31089 (FP128_64): Add support for new builtin functions to pack/unpack
31091 (unpack<mode>): Likewise.
31092 (unpacktf_0): Likewise.
31093 (unpacktf_1): Likewise.
31094 (unpack<mode>_dm): Likewise.
31095 (unpack<mode>_nodm): Likewise.
31096 (pack<mode>): Likewise.
31097 (unpackv1ti): Likewise.
31098 (packv1ti): Likewise.
31100 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
31102 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
31105 2014-04-24 Jakub Jelinek <jakub@redhat.com>
31107 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
31108 * gimplify.c (omp_is_private): Change last argument's type to int.
31109 Only diagnose lastprivate if the simd argument is 1, only diagnose
31110 linear if the simd argument is 2.
31111 (gimplify_omp_for): Adjust omp_is_private callers. When adding
31112 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
31113 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
31114 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
31115 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
31116 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31117 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
31118 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31119 * tree-nested.c (convert_nonlocal_omp_clauses,
31120 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
31122 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
31125 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
31128 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
31130 * flag-types.h (enum ivar_visibility): Add.
31132 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
31134 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
31135 function * argument.
31137 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
31139 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
31141 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31142 Tom de Vries <tom@codesourcery.com>
31144 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
31145 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
31147 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
31148 * emit-rtl.c (try_split): Same.
31150 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31151 Tom de Vries <tom@codesourcery.com>
31153 * common.opt (fuse-caller-save): New option.
31155 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
31157 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
31158 elements for big-endian.
31160 2014-04-24 Richard Biener <rguenther@suse.de>
31162 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
31163 during TER and instead use the sepops interface for expanding
31164 non-GIMPLE_SINGLE_RHS.
31166 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31168 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
31169 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
31171 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31173 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
31174 assembler 64-bit option.
31175 * configure: Regenerate.
31177 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31179 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
31180 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
31181 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
31182 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
31183 (TARGET_CRYPTO): Take TARGET_SIMD into account.
31185 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31187 * config/aarch64/aarch64-builtins.c
31188 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
31189 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
31190 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
31191 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
31193 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
31194 (Vrevsuff): New mode attribute.
31196 2014-04-24 Terry Guo <terry.guo@arm.com>
31198 * config/arm/arm.h (machine_function): Define variable
31199 after_arm_reorg here.
31200 * config/arm/arm.c (after_arm_reorg): Remove the definition.
31201 (arm_split_constant): Update the way to access variable
31203 (arm_reorg): Ditto.
31204 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
31206 2014-04-23 Tom de Vries <tom@codesourcery.com>
31208 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
31210 2014-04-23 David Malcolm <dmalcolm@redhat.com>
31212 * is-a.h: Update comments to reflect the following changes to the
31213 "pointerness" of the API, making the template parameter match the
31214 return type, allowing use of is-a.h with typedefs of pointers.
31215 (is_a_helper::cast): Return a T rather then a pointer to a T, so
31216 that the return type matches the parameter to the is_a_helper.
31218 (dyn_cast): Likewise.
31220 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
31221 pointer from the is-a.h API.
31223 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
31224 (is_a_helper <cgraph_node *>::test): ...this, matching change to
31226 (is_a_helper <varpool_node>::test): Likewise, convert to...
31227 (is_a_helper <varpool_node *>::test): ...this.
31229 (varpool_first_variable): Update for removal of implicit pointer
31230 from the is-a.h API.
31231 (varpool_next_variable): Likewise.
31232 (varpool_first_static_initializer): Likewise.
31233 (varpool_next_static_initializer): Likewise.
31234 (varpool_first_defined_variable): Likewise.
31235 (varpool_next_defined_variable): Likewise.
31236 (cgraph_first_defined_function): Likewise.
31237 (cgraph_next_defined_function): Likewise.
31238 (cgraph_first_function): Likewise.
31239 (cgraph_next_function): Likewise.
31240 (cgraph_first_function_with_gimple_body): Likewise.
31241 (cgraph_next_function_with_gimple_body): Likewise.
31242 (cgraph_alias_target): Likewise.
31243 (varpool_alias_target): Likewise.
31244 (cgraph_function_or_thunk_node): Likewise.
31245 (varpool_variable_node): Likewise.
31246 (symtab_real_symbol_p): Likewise.
31247 * cgraphunit.c (referred_to_p): Likewise.
31248 (analyze_functions): Likewise.
31249 (handle_alias_pairs): Likewise.
31250 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
31251 * gimple-ssa.h (gimple_vuse_op): Likewise.
31252 (gimple_vdef_op): Likewise.
31253 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
31254 * gimple.c (gimple_build_asm_1): Likewise.
31255 (gimple_build_try): Likewise.
31256 (gimple_build_resx): Likewise.
31257 (gimple_build_eh_dispatch): Likewise.
31258 (gimple_build_omp_for): Likewise.
31259 (gimple_omp_for_set_clauses): Likewise.
31261 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
31262 (is_a_helper <gimple_statement_asm *>::test): ...this.
31263 (is_a_helper <gimple_statement_bind>::test): Convert to...
31264 (is_a_helper <gimple_statement_bind *>::test): ...this.
31265 (is_a_helper <gimple_statement_call>::test): Convert to...
31266 (is_a_helper <gimple_statement_call *>::test): ...this.
31267 (is_a_helper <gimple_statement_catch>::test): Convert to...
31268 (is_a_helper <gimple_statement_catch *>::test): ...this.
31269 (is_a_helper <gimple_statement_resx>::test): Convert to...
31270 (is_a_helper <gimple_statement_resx *>::test): ...this.
31271 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
31272 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
31273 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
31274 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
31275 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
31276 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
31277 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
31278 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
31279 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
31280 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
31281 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
31282 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
31283 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
31284 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
31285 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
31286 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
31287 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
31288 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
31289 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
31290 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
31291 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
31292 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
31293 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
31294 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
31295 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
31296 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
31297 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
31298 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
31299 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
31300 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
31301 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
31302 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
31303 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
31304 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
31305 (is_a_helper <gimple_statement_phi>::test): Convert to...
31306 (is_a_helper <gimple_statement_phi *>::test): ...this.
31307 (is_a_helper <gimple_statement_transaction>::test): Convert to...
31308 (is_a_helper <gimple_statement_transaction *>::test): ...this.
31309 (is_a_helper <gimple_statement_try>::test): Convert to...
31310 (is_a_helper <gimple_statement_try *>::test): ...this.
31311 (is_a_helper <gimple_statement_wce>::test): Convert to...
31312 (is_a_helper <gimple_statement_wce *>::test): ...this.
31313 (is_a_helper <const gimple_statement_asm>::test): Convert to...
31314 (is_a_helper <const gimple_statement_asm *>::test): ...this.
31315 (is_a_helper <const gimple_statement_bind>::test): Convert to...
31316 (is_a_helper <const gimple_statement_bind *>::test): ...this.
31317 (is_a_helper <const gimple_statement_call>::test): Convert to...
31318 (is_a_helper <const gimple_statement_call *>::test): ...this.
31319 (is_a_helper <const gimple_statement_catch>::test): Convert to...
31320 (is_a_helper <const gimple_statement_catch *>::test): ...this.
31321 (is_a_helper <const gimple_statement_resx>::test): Convert to...
31322 (is_a_helper <const gimple_statement_resx *>::test): ...this.
31323 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
31324 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
31325 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
31326 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
31327 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
31329 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
31331 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
31333 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
31335 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
31336 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
31337 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
31339 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
31340 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
31342 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
31343 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
31344 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
31345 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
31346 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
31347 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
31349 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
31350 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
31351 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
31352 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
31354 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
31355 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
31356 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
31357 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
31358 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
31359 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
31360 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
31361 (is_a_helper <const gimple_statement_phi>::test): Convert to...
31362 (is_a_helper <const gimple_statement_phi *>::test): ...this.
31363 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
31364 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
31365 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
31366 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
31367 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
31368 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
31369 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
31371 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
31373 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
31374 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
31376 (gimple_use_ops): Update for removal of implicit pointer from the
31378 (gimple_set_use_ops): Likewise.
31379 (gimple_vuse): Likewise.
31380 (gimple_vdef): Likewise.
31381 (gimple_vuse_ptr): Likewise.
31382 (gimple_vdef_ptr): Likewise.
31383 (gimple_set_vuse): Likewise.
31384 (gimple_set_vdef): Likewise.
31385 (gimple_omp_return_set_lhs): Likewise.
31386 (gimple_omp_return_lhs): Likewise.
31387 (gimple_omp_return_lhs_ptr): Likewise.
31388 (gimple_call_fntype): Likewise.
31389 (gimple_call_set_fntype): Likewise.
31390 (gimple_call_set_internal_fn): Likewise.
31391 (gimple_call_use_set): Likewise.
31392 (gimple_call_clobber_set): Likewise.
31393 (gimple_bind_vars): Likewise.
31394 (gimple_bind_set_vars): Likewise.
31395 (gimple_bind_body_ptr): Likewise.
31396 (gimple_bind_set_body): Likewise.
31397 (gimple_bind_add_stmt): Likewise.
31398 (gimple_bind_block): Likewise.
31399 (gimple_bind_set_block): Likewise.
31400 (gimple_asm_ninputs): Likewise.
31401 (gimple_asm_noutputs): Likewise.
31402 (gimple_asm_nclobbers): Likewise.
31403 (gimple_asm_nlabels): Likewise.
31404 (gimple_asm_input_op): Likewise.
31405 (gimple_asm_input_op_ptr): Likewise.
31406 (gimple_asm_output_op): Likewise.
31407 (gimple_asm_output_op_ptr): Likewise.
31408 (gimple_asm_set_output_op): Likewise.
31409 (gimple_asm_clobber_op): Likewise.
31410 (gimple_asm_set_clobber_op): Likewise.
31411 (gimple_asm_label_op): Likewise.
31412 (gimple_asm_set_label_op): Likewise.
31413 (gimple_asm_string): Likewise.
31414 (gimple_catch_types): Likewise.
31415 (gimple_catch_types_ptr): Likewise.
31416 (gimple_catch_handler_ptr): Likewise.
31417 (gimple_catch_set_types): Likewise.
31418 (gimple_catch_set_handler): Likewise.
31419 (gimple_eh_filter_types): Likewise.
31420 (gimple_eh_filter_types_ptr): Likewise.
31421 (gimple_eh_filter_failure_ptr): Likewise.
31422 (gimple_eh_filter_set_types): Likewise.
31423 (gimple_eh_filter_set_failure): Likewise.
31424 (gimple_eh_must_not_throw_fndecl): Likewise.
31425 (gimple_eh_must_not_throw_set_fndecl): Likewise.
31426 (gimple_eh_else_n_body_ptr): Likewise.
31427 (gimple_eh_else_e_body_ptr): Likewise.
31428 (gimple_eh_else_set_n_body): Likewise.
31429 (gimple_eh_else_set_e_body): Likewise.
31430 (gimple_try_eval_ptr): Likewise.
31431 (gimple_try_cleanup_ptr): Likewise.
31432 (gimple_try_set_eval): Likewise.
31433 (gimple_try_set_cleanup): Likewise.
31434 (gimple_wce_cleanup_ptr): Likewise.
31435 (gimple_wce_set_cleanup): Likewise.
31436 (gimple_phi_capacity): Likewise.
31437 (gimple_phi_num_args): Likewise.
31438 (gimple_phi_result): Likewise.
31439 (gimple_phi_result_ptr): Likewise.
31440 (gimple_phi_set_result): Likewise.
31441 (gimple_phi_arg): Likewise.
31442 (gimple_phi_set_arg): Likewise.
31443 (gimple_resx_region): Likewise.
31444 (gimple_resx_set_region): Likewise.
31445 (gimple_eh_dispatch_region): Likewise.
31446 (gimple_eh_dispatch_set_region): Likewise.
31447 (gimple_omp_critical_name): Likewise.
31448 (gimple_omp_critical_name_ptr): Likewise.
31449 (gimple_omp_critical_set_name): Likewise.
31450 (gimple_omp_for_clauses): Likewise.
31451 (gimple_omp_for_clauses_ptr): Likewise.
31452 (gimple_omp_for_set_clauses): Likewise.
31453 (gimple_omp_for_collapse): Likewise.
31454 (gimple_omp_for_index): Likewise.
31455 (gimple_omp_for_index_ptr): Likewise.
31456 (gimple_omp_for_set_index): Likewise.
31457 (gimple_omp_for_initial): Likewise.
31458 (gimple_omp_for_initial_ptr): Likewise.
31459 (gimple_omp_for_set_initial): Likewise.
31460 (gimple_omp_for_final): Likewise.
31461 (gimple_omp_for_final_ptr): Likewise.
31462 (gimple_omp_for_set_final): Likewise.
31463 (gimple_omp_for_incr): Likewise.
31464 (gimple_omp_for_incr_ptr): Likewise.
31465 (gimple_omp_for_set_incr): Likewise.
31466 (gimple_omp_for_pre_body_ptr): Likewise.
31467 (gimple_omp_for_set_pre_body): Likewise.
31468 (gimple_omp_parallel_clauses): Likewise.
31469 (gimple_omp_parallel_clauses_ptr): Likewise.
31470 (gimple_omp_parallel_set_clauses): Likewise.
31471 (gimple_omp_parallel_child_fn): Likewise.
31472 (gimple_omp_parallel_child_fn_ptr): Likewise.
31473 (gimple_omp_parallel_set_child_fn): Likewise.
31474 (gimple_omp_parallel_data_arg): Likewise.
31475 (gimple_omp_parallel_data_arg_ptr): Likewise.
31476 (gimple_omp_parallel_set_data_arg): Likewise.
31477 (gimple_omp_task_clauses): Likewise.
31478 (gimple_omp_task_clauses_ptr): Likewise.
31479 (gimple_omp_task_set_clauses): Likewise.
31480 (gimple_omp_task_child_fn): Likewise.
31481 (gimple_omp_task_child_fn_ptr): Likewise.
31482 (gimple_omp_task_set_child_fn): Likewise.
31483 (gimple_omp_task_data_arg): Likewise.
31484 (gimple_omp_task_data_arg_ptr): Likewise.
31485 (gimple_omp_task_set_data_arg): Likewise.
31486 (gimple_omp_taskreg_clauses): Likewise.
31487 (gimple_omp_taskreg_clauses_ptr): Likewise.
31488 (gimple_omp_taskreg_set_clauses): Likewise.
31489 (gimple_omp_taskreg_child_fn): Likewise.
31490 (gimple_omp_taskreg_child_fn_ptr): Likewise.
31491 (gimple_omp_taskreg_set_child_fn): Likewise.
31492 (gimple_omp_taskreg_data_arg): Likewise.
31493 (gimple_omp_taskreg_data_arg_ptr): Likewise.
31494 (gimple_omp_taskreg_set_data_arg): Likewise.
31495 (gimple_omp_task_copy_fn): Likewise.
31496 (gimple_omp_task_copy_fn_ptr): Likewise.
31497 (gimple_omp_task_set_copy_fn): Likewise.
31498 (gimple_omp_task_arg_size): Likewise.
31499 (gimple_omp_task_arg_size_ptr): Likewise.
31500 (gimple_omp_task_set_arg_size): Likewise.
31501 (gimple_omp_task_arg_align): Likewise.
31502 (gimple_omp_task_arg_align_ptr): Likewise.
31503 (gimple_omp_task_set_arg_align): Likewise.
31504 (gimple_omp_single_clauses): Likewise.
31505 (gimple_omp_single_clauses_ptr): Likewise.
31506 (gimple_omp_single_set_clauses): Likewise.
31507 (gimple_omp_target_clauses): Likewise.
31508 (gimple_omp_target_clauses_ptr): Likewise.
31509 (gimple_omp_target_set_clauses): Likewise.
31510 (gimple_omp_target_child_fn): Likewise.
31511 (gimple_omp_target_child_fn_ptr): Likewise.
31512 (gimple_omp_target_set_child_fn): Likewise.
31513 (gimple_omp_target_data_arg): Likewise.
31514 (gimple_omp_target_data_arg_ptr): Likewise.
31515 (gimple_omp_target_set_data_arg): Likewise.
31516 (gimple_omp_teams_clauses): Likewise.
31517 (gimple_omp_teams_clauses_ptr): Likewise.
31518 (gimple_omp_teams_set_clauses): Likewise.
31519 (gimple_omp_sections_clauses): Likewise.
31520 (gimple_omp_sections_clauses_ptr): Likewise.
31521 (gimple_omp_sections_set_clauses): Likewise.
31522 (gimple_omp_sections_control): Likewise.
31523 (gimple_omp_sections_control_ptr): Likewise.
31524 (gimple_omp_sections_set_control): Likewise.
31525 (gimple_omp_for_set_cond): Likewise.
31526 (gimple_omp_for_cond): Likewise.
31527 (gimple_omp_atomic_store_set_val): Likewise.
31528 (gimple_omp_atomic_store_val): Likewise.
31529 (gimple_omp_atomic_store_val_ptr): Likewise.
31530 (gimple_omp_atomic_load_set_lhs): Likewise.
31531 (gimple_omp_atomic_load_lhs): Likewise.
31532 (gimple_omp_atomic_load_lhs_ptr): Likewise.
31533 (gimple_omp_atomic_load_set_rhs): Likewise.
31534 (gimple_omp_atomic_load_rhs): Likewise.
31535 (gimple_omp_atomic_load_rhs_ptr): Likewise.
31536 (gimple_omp_continue_control_def): Likewise.
31537 (gimple_omp_continue_control_def_ptr): Likewise.
31538 (gimple_omp_continue_set_control_def): Likewise.
31539 (gimple_omp_continue_control_use): Likewise.
31540 (gimple_omp_continue_control_use_ptr): Likewise.
31541 (gimple_omp_continue_set_control_use): Likewise.
31542 (gimple_transaction_body_ptr): Likewise.
31543 (gimple_transaction_label): Likewise.
31544 (gimple_transaction_label_ptr): Likewise.
31545 (gimple_transaction_set_body): Likewise.
31546 (gimple_transaction_set_label): Likewise.
31548 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
31549 * ipa-inline-analysis.c (inline_write_summary): Likewise.
31550 * ipa-ref.c (ipa_record_reference): Likewise.
31551 * ipa-reference.c (analyze_function): Likewise.
31552 (ipa_reference_write_optimization_summary): Likewise.
31553 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
31554 (address_taken_from_non_vtable_p): Likewise.
31555 (comdat_can_be_unshared_p_1): Likewise.
31556 * lto-cgraph.c (lto_output_ref): Likewise.
31557 (add_references): Likewise.
31558 (compute_ltrans_boundary): Likewise.
31559 (output_symtab): Likewise.
31560 (input_ref): Likewise.
31561 (input_cgraph_1): Likewise.
31562 (output_cgraph_opt_summary): Likewise.
31563 * lto-streamer-out.c (lto_output): Likewise.
31564 (output_symbol_p): Likewise.
31565 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
31566 (lsei_start_function_in_partition): Likewise.
31567 (lsei_next_variable_in_partition): Likewise.
31568 (lsei_start_variable_in_partition): Likewise.
31569 * symtab.c (insert_to_assembler_name_hash): Likewise.
31570 (unlink_from_assembler_name_hash): Likewise.
31571 (symtab_unregister_node): Likewise.
31572 (symtab_remove_node): Likewise.
31573 (dump_symtab_node): Likewise.
31574 (verify_symtab_base): Likewise.
31575 (verify_symtab_node): Likewise.
31576 (symtab_make_decl_local): Likewise.
31577 (symtab_alias_ultimate_target): Likewise.
31578 (symtab_resolve_alias): Likewise.
31579 (symtab_get_symbol_partitioning_class): Likewise.
31580 * tree-phinodes.c (allocate_phi_node): Likewise.
31581 (reserve_phi_args_for_new_edge): Likewise.
31582 (remove_phi_args): Likewise.
31583 * varpool.c (varpool_node_for_asm): Likewise.
31584 (varpool_remove_unreferenced_decls): Likewise.
31586 2014-04-23 Jeff Law <law@redhat.com>
31588 PR tree-optimization/60902
31589 * tree-ssa-threadedge.c
31590 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
31591 invalidate outputs from statements that do not produce useful
31592 outputs for threading.
31594 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
31596 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
31597 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
31598 machine descriptions for Stack Smashing Protector.
31600 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
31602 * aarch64.md (<optab>_rol<mode>3): New pattern.
31603 (<optab>_rolsi3_uxtw): Likewise.
31604 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
31606 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
31608 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
31609 (arm_cortex_a12_tune): Likewise.
31611 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31613 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
31615 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31617 * config/arm/arm.md (arm_rev16si2): New pattern.
31618 (arm_rev16si2_alt): Likewise.
31619 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
31621 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31623 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
31624 (rev16<mode>2_alt): Likewise.
31625 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
31626 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
31627 (aarch_rev16_shleft_mask_imm_p): Likewise.
31628 (aarch_rev16_p_1): Likewise.
31629 (aarch_rev16_p): Likewise.
31630 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
31631 (aarch_rev16_shright_mask_imm_p): Likewise.
31632 (aarch_rev16_shleft_mask_imm_p): Likewise.
31634 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31636 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
31637 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
31639 (cortex_a53_extra_costs): Likewise.
31640 (cortex_a57_extra_costs): Likewise.
31641 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
31642 (cortexa7_extra_costs): Likewise.
31643 (cortexa8_extra_costs): Likewise.
31644 (cortexa12_extra_costs): Likewise.
31645 (cortexa15_extra_costs): Likewise.
31646 (v7m_extra_costs): Likewise.
31647 (arm_new_rtx_costs): Handle BSWAP.
31649 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31651 * config/arm/arm.c (cortexa8_extra_costs): New table.
31652 (arm_cortex_a8_tune): New tuning struct.
31653 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
31655 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31657 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
31659 2014-04-23 Richard Biener <rguenther@suse.de>
31661 * Makefile.in (OBJS): Remove loop-unswitch.o.
31662 * tree-pass.h (make_pass_rtl_unswitch): Remove.
31663 * passes.def (pass_rtl_unswitch): Likewise.
31664 * loop-init.c (gate_rtl_unswitch): Likewise.
31665 (rtl_unswitch): Likewise.
31666 (pass_data_rtl_unswitch): Likewise.
31667 (pass_rtl_unswitch): Likewise.
31668 (make_pass_rtl_unswitch): Likewise.
31669 * rtl.h (reversed_condition): Likewise.
31670 (compare_and_jump_seq): Likewise.
31671 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
31673 * loop-unroll.c (compare_and_jump_seq): Likewise.
31675 2014-04-23 Richard Biener <rguenther@suse.de>
31677 PR tree-optimization/60903
31678 * tree-ssa-loop-im.c (analyze_memory_references): Remove
31679 commented code block.
31680 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
31681 loop flags to newly created BBs and edges.
31683 2014-04-23 Nick Clifton <nickc@redhat.com>
31685 * config/msp430/msp430.c (msp430_handle_option): Move function
31687 (msp430_option_override): Simplify mcu and mcpu option handling.
31688 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
31689 support for -mhwmult command line option.
31690 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
31691 -mhwmult command line option.
31692 (msp430_hwmult_enabled): Delete.
31693 (msp43o_output_labelref): Add support for -mhwmult command line option.
31694 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
31695 (umulsidi3): Likewise.
31696 * config/msp430/msp430.opt (mmcu): Add Report attribute.
31697 (mcpu, mlarge, msmall): Likewise.
31698 (mhwmult): New option.
31699 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
31701 (msp430_is_f5_mcu): Remove prototype.
31702 (msp430_use_f5_series_hwmult): Add prototype.
31703 * config/msp430/msp430-opts.h: New file.
31704 * common/config/msp430: New directory.
31705 * common/config/msp430/msp430-common.c: New file.
31706 * config.gcc (msp430): Remove target_has_targetm_common.
31707 * doc/invoke.texi: Document -mhwmult command line option.
31709 2014-04-23 Nick Clifton <nickc@redhat.com>
31711 * config/i386/cygwin.h (ENDFILE_SPEC): Include
31712 default-manifest.o if it can be found in the search path.
31713 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
31715 2014-04-23 Terry Guo <terry.guo@arm.com>
31717 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
31719 2014-04-23 Richard Biener <rguenther@suse.de>
31721 PR middle-end/60895
31722 * tree-inline.c (declare_return_variable): Use mark_addressable.
31724 2014-04-23 Richard Biener <rguenther@suse.de>
31726 PR middle-end/60891
31727 * loop-init.c (loop_optimizer_init): Make sure to apply
31728 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
31730 2014-04-22 Jakub Jelinek <jakub@redhat.com>
31733 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
31735 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
31736 if flag_sanitize_undefined_trap_on_error.
31737 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
31738 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
31739 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
31740 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
31741 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
31742 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
31743 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
31744 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
31745 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
31746 * ubsan.c (ubsan_instrument_unreachable): Return
31747 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
31748 (ubsan_expand_null_ifn): Emit __builtin_trap ()
31749 if flag_sanitize_undefined_trap_on_error and
31750 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
31751 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
31752 instrument_bool_enum_load): Emit __builtin_trap () if
31753 flag_sanitize_undefined_trap_on_error and
31754 __builtin_handle_*_abort () if !flag_sanitize_recover.
31755 * doc/invoke.texi (-fsanitize-recover,
31756 -fsanitize-undefined-trap-on-error): Document.
31758 2014-04-22 Christian Bruel <christian.bruel@st.com>
31760 * config/sh/sh.md (mov<mode>): Replace movQIHI.
31761 Force immediates to SImode.
31763 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
31765 * config/nios2/nios2.md (UNSPEC_ROUND): New.
31766 (lroundsfsi2): New.
31767 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
31768 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
31769 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
31770 (nios2_fpu_insn): Add entry for round.
31771 (N2FPU_NO_ERRNO_P): Define.
31772 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
31774 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
31776 2014-04-22 Richard Henderson <rth@redhat.com>
31778 * config/aarch64/aarch64 (addti3, subti3): New expanders.
31779 (add<GPI>3_compare0): Remove leading * from name.
31780 (add<GPI>3_carryin): Likewise.
31781 (sub<GPI>3_compare0): Likewise.
31782 (sub<GPI>3_carryin): Likewise.
31783 (<su_optab>mulditi3): New expander.
31784 (multi3): New expander.
31785 (madd<GPI>): Remove leading * from name.
31787 2014-04-22 Martin Jambor <mjambor@suse.cz>
31789 * cgraphclones.c (cgraph_function_versioning): Copy
31790 ipa_transforms_to_apply instead of asserting it is empty.
31792 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
31795 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
31796 on count_exp to get mode.
31798 2014-04-22 Andrew Pinski <apinski@cavium.com>
31800 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
31801 Handle TLS for ILP32.
31802 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
31803 (tlsie_small_<mode>): this and handle PTR.
31804 (tlsie_small_sidi): New pattern.
31805 (tlsle_small): Change to an expand to handle ILP32.
31806 (tlsle_small_<mode>): New pattern.
31807 (tlsdesc_small): Rename to ...
31808 (tlsdesc_small_<mode>): this and handle PTR.
31810 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31812 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
31814 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31816 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
31817 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
31818 (aarch64_types_signed_poly_qualifiers): Likewise.
31819 (aarch64_types_unsigned_signed_qualifiers): Likewise.
31820 (aarch64_types_poly_signed_qualifiers): Likewise.
31821 (TYPES_REINTERP_SS): Type macro added.
31822 (TYPES_REINTERP_SU): Likewise.
31823 (TYPES_REINTERP_SP): Likewise.
31824 (TYPES_REINTERP_US): Likewise.
31825 (TYPES_REINTERP_PS): Likewise.
31826 (aarch64_fold_builtin): New expression folding added.
31827 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
31828 Declarations removed.
31829 (REINTERP_SS): Declarations added.
31830 (REINTERP_US): Likewise.
31831 (REINTERP_PS): Likewise.
31832 (REINTERP_SU): Likewise.
31833 (REINTERP_SP): Likewise.
31834 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
31835 (vreinterpretq_p8_f64): Likewise.
31836 (vreinterpret_p16_f64): Likewise.
31837 (vreinterpretq_p16_f64): Likewise.
31838 (vreinterpret_f32_f64): Likewise.
31839 (vreinterpretq_f32_f64): Likewise.
31840 (vreinterpret_f64_f32): Likewise.
31841 (vreinterpret_f64_p8): Likewise.
31842 (vreinterpret_f64_p16): Likewise.
31843 (vreinterpret_f64_s8): Likewise.
31844 (vreinterpret_f64_s16): Likewise.
31845 (vreinterpret_f64_s32): Likewise.
31846 (vreinterpret_f64_s64): Likewise.
31847 (vreinterpret_f64_u8): Likewise.
31848 (vreinterpret_f64_u16): Likewise.
31849 (vreinterpret_f64_u32): Likewise.
31850 (vreinterpret_f64_u64): Likewise.
31851 (vreinterpretq_f64_f32): Likewise.
31852 (vreinterpretq_f64_p8): Likewise.
31853 (vreinterpretq_f64_p16): Likewise.
31854 (vreinterpretq_f64_s8): Likewise.
31855 (vreinterpretq_f64_s16): Likewise.
31856 (vreinterpretq_f64_s32): Likewise.
31857 (vreinterpretq_f64_s64): Likewise.
31858 (vreinterpretq_f64_u8): Likewise.
31859 (vreinterpretq_f64_u16): Likewise.
31860 (vreinterpretq_f64_u32): Likewise.
31861 (vreinterpretq_f64_u64): Likewise.
31862 (vreinterpret_s64_f64): Likewise.
31863 (vreinterpretq_s64_f64): Likewise.
31864 (vreinterpret_u64_f64): Likewise.
31865 (vreinterpretq_u64_f64): Likewise.
31866 (vreinterpret_s8_f64): Likewise.
31867 (vreinterpretq_s8_f64): Likewise.
31868 (vreinterpret_s16_f64): Likewise.
31869 (vreinterpretq_s16_f64): Likewise.
31870 (vreinterpret_s32_f64): Likewise.
31871 (vreinterpretq_s32_f64): Likewise.
31872 (vreinterpret_u8_f64): Likewise.
31873 (vreinterpretq_u8_f64): Likewise.
31874 (vreinterpret_u16_f64): Likewise.
31875 (vreinterpretq_u16_f64): Likewise.
31876 (vreinterpret_u32_f64): Likewise.
31877 (vreinterpretq_u32_f64): Likewise.
31879 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31881 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
31882 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
31883 (vreinterpret_p8_s8): Likewise.
31884 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
31885 (vreinterpret_p8_s16): Likewise.
31886 (vreinterpret_p8_s32): Likewise.
31887 (vreinterpret_p8_s64): Likewise.
31888 (vreinterpret_p8_f32): Likewise.
31889 (vreinterpret_p8_u8): Likewise.
31890 (vreinterpret_p8_u16): Likewise.
31891 (vreinterpret_p8_u32): Likewise.
31892 (vreinterpret_p8_u64): Likewise.
31893 (vreinterpret_p8_p16): Likewise.
31894 (vreinterpretq_p8_s8): Likewise.
31895 (vreinterpretq_p8_s16): Likewise.
31896 (vreinterpretq_p8_s32): Likewise.
31897 (vreinterpretq_p8_s64): Likewise.
31898 (vreinterpretq_p8_f32): Likewise.
31899 (vreinterpretq_p8_u8): Likewise.
31900 (vreinterpretq_p8_u16): Likewise.
31901 (vreinterpretq_p8_u32): Likewise.
31902 (vreinterpretq_p8_u64): Likewise.
31903 (vreinterpretq_p8_p16): Likewise.
31904 (vreinterpret_p16_s8): Likewise.
31905 (vreinterpret_p16_s16): Likewise.
31906 (vreinterpret_p16_s32): Likewise.
31907 (vreinterpret_p16_s64): Likewise.
31908 (vreinterpret_p16_f32): Likewise.
31909 (vreinterpret_p16_u8): Likewise.
31910 (vreinterpret_p16_u16): Likewise.
31911 (vreinterpret_p16_u32): Likewise.
31912 (vreinterpret_p16_u64): Likewise.
31913 (vreinterpret_p16_p8): Likewise.
31914 (vreinterpretq_p16_s8): Likewise.
31915 (vreinterpretq_p16_s16): Likewise.
31916 (vreinterpretq_p16_s32): Likewise.
31917 (vreinterpretq_p16_s64): Likewise.
31918 (vreinterpretq_p16_f32): Likewise.
31919 (vreinterpretq_p16_u8): Likewise.
31920 (vreinterpretq_p16_u16): Likewise.
31921 (vreinterpretq_p16_u32): Likewise.
31922 (vreinterpretq_p16_u64): Likewise.
31923 (vreinterpretq_p16_p8): Likewise.
31924 (vreinterpret_f32_s8): Likewise.
31925 (vreinterpret_f32_s16): Likewise.
31926 (vreinterpret_f32_s32): Likewise.
31927 (vreinterpret_f32_s64): Likewise.
31928 (vreinterpret_f32_u8): Likewise.
31929 (vreinterpret_f32_u16): Likewise.
31930 (vreinterpret_f32_u32): Likewise.
31931 (vreinterpret_f32_u64): Likewise.
31932 (vreinterpret_f32_p8): Likewise.
31933 (vreinterpret_f32_p16): Likewise.
31934 (vreinterpretq_f32_s8): Likewise.
31935 (vreinterpretq_f32_s16): Likewise.
31936 (vreinterpretq_f32_s32): Likewise.
31937 (vreinterpretq_f32_s64): Likewise.
31938 (vreinterpretq_f32_u8): Likewise.
31939 (vreinterpretq_f32_u16): Likewise.
31940 (vreinterpretq_f32_u32): Likewise.
31941 (vreinterpretq_f32_u64): Likewise.
31942 (vreinterpretq_f32_p8): Likewise.
31943 (vreinterpretq_f32_p16): Likewise.
31944 (vreinterpret_s64_s8): Likewise.
31945 (vreinterpret_s64_s16): Likewise.
31946 (vreinterpret_s64_s32): Likewise.
31947 (vreinterpret_s64_f32): Likewise.
31948 (vreinterpret_s64_u8): Likewise.
31949 (vreinterpret_s64_u16): Likewise.
31950 (vreinterpret_s64_u32): Likewise.
31951 (vreinterpret_s64_u64): Likewise.
31952 (vreinterpret_s64_p8): Likewise.
31953 (vreinterpret_s64_p16): Likewise.
31954 (vreinterpretq_s64_s8): Likewise.
31955 (vreinterpretq_s64_s16): Likewise.
31956 (vreinterpretq_s64_s32): Likewise.
31957 (vreinterpretq_s64_f32): Likewise.
31958 (vreinterpretq_s64_u8): Likewise.
31959 (vreinterpretq_s64_u16): Likewise.
31960 (vreinterpretq_s64_u32): Likewise.
31961 (vreinterpretq_s64_u64): Likewise.
31962 (vreinterpretq_s64_p8): Likewise.
31963 (vreinterpretq_s64_p16): Likewise.
31964 (vreinterpret_u64_s8): Likewise.
31965 (vreinterpret_u64_s16): Likewise.
31966 (vreinterpret_u64_s32): Likewise.
31967 (vreinterpret_u64_s64): Likewise.
31968 (vreinterpret_u64_f32): Likewise.
31969 (vreinterpret_u64_u8): Likewise.
31970 (vreinterpret_u64_u16): Likewise.
31971 (vreinterpret_u64_u32): Likewise.
31972 (vreinterpret_u64_p8): Likewise.
31973 (vreinterpret_u64_p16): Likewise.
31974 (vreinterpretq_u64_s8): Likewise.
31975 (vreinterpretq_u64_s16): Likewise.
31976 (vreinterpretq_u64_s32): Likewise.
31977 (vreinterpretq_u64_s64): Likewise.
31978 (vreinterpretq_u64_f32): Likewise.
31979 (vreinterpretq_u64_u8): Likewise.
31980 (vreinterpretq_u64_u16): Likewise.
31981 (vreinterpretq_u64_u32): Likewise.
31982 (vreinterpretq_u64_p8): Likewise.
31983 (vreinterpretq_u64_p16): Likewise.
31984 (vreinterpret_s8_s16): Likewise.
31985 (vreinterpret_s8_s32): Likewise.
31986 (vreinterpret_s8_s64): Likewise.
31987 (vreinterpret_s8_f32): Likewise.
31988 (vreinterpret_s8_u8): Likewise.
31989 (vreinterpret_s8_u16): Likewise.
31990 (vreinterpret_s8_u32): Likewise.
31991 (vreinterpret_s8_u64): Likewise.
31992 (vreinterpret_s8_p8): Likewise.
31993 (vreinterpret_s8_p16): Likewise.
31994 (vreinterpretq_s8_s16): Likewise.
31995 (vreinterpretq_s8_s32): Likewise.
31996 (vreinterpretq_s8_s64): Likewise.
31997 (vreinterpretq_s8_f32): Likewise.
31998 (vreinterpretq_s8_u8): Likewise.
31999 (vreinterpretq_s8_u16): Likewise.
32000 (vreinterpretq_s8_u32): Likewise.
32001 (vreinterpretq_s8_u64): Likewise.
32002 (vreinterpretq_s8_p8): Likewise.
32003 (vreinterpretq_s8_p16): Likewise.
32004 (vreinterpret_s16_s8): Likewise.
32005 (vreinterpret_s16_s32): Likewise.
32006 (vreinterpret_s16_s64): Likewise.
32007 (vreinterpret_s16_f32): Likewise.
32008 (vreinterpret_s16_u8): Likewise.
32009 (vreinterpret_s16_u16): Likewise.
32010 (vreinterpret_s16_u32): Likewise.
32011 (vreinterpret_s16_u64): Likewise.
32012 (vreinterpret_s16_p8): Likewise.
32013 (vreinterpret_s16_p16): Likewise.
32014 (vreinterpretq_s16_s8): Likewise.
32015 (vreinterpretq_s16_s32): Likewise.
32016 (vreinterpretq_s16_s64): Likewise.
32017 (vreinterpretq_s16_f32): Likewise.
32018 (vreinterpretq_s16_u8): Likewise.
32019 (vreinterpretq_s16_u16): Likewise.
32020 (vreinterpretq_s16_u32): Likewise.
32021 (vreinterpretq_s16_u64): Likewise.
32022 (vreinterpretq_s16_p8): Likewise.
32023 (vreinterpretq_s16_p16): Likewise.
32024 (vreinterpret_s32_s8): Likewise.
32025 (vreinterpret_s32_s16): Likewise.
32026 (vreinterpret_s32_s64): Likewise.
32027 (vreinterpret_s32_f32): Likewise.
32028 (vreinterpret_s32_u8): Likewise.
32029 (vreinterpret_s32_u16): Likewise.
32030 (vreinterpret_s32_u32): Likewise.
32031 (vreinterpret_s32_u64): Likewise.
32032 (vreinterpret_s32_p8): Likewise.
32033 (vreinterpret_s32_p16): Likewise.
32034 (vreinterpretq_s32_s8): Likewise.
32035 (vreinterpretq_s32_s16): Likewise.
32036 (vreinterpretq_s32_s64): Likewise.
32037 (vreinterpretq_s32_f32): Likewise.
32038 (vreinterpretq_s32_u8): Likewise.
32039 (vreinterpretq_s32_u16): Likewise.
32040 (vreinterpretq_s32_u32): Likewise.
32041 (vreinterpretq_s32_u64): Likewise.
32042 (vreinterpretq_s32_p8): Likewise.
32043 (vreinterpretq_s32_p16): Likewise.
32044 (vreinterpret_u8_s8): Likewise.
32045 (vreinterpret_u8_s16): Likewise.
32046 (vreinterpret_u8_s32): Likewise.
32047 (vreinterpret_u8_s64): Likewise.
32048 (vreinterpret_u8_f32): Likewise.
32049 (vreinterpret_u8_u16): Likewise.
32050 (vreinterpret_u8_u32): Likewise.
32051 (vreinterpret_u8_u64): Likewise.
32052 (vreinterpret_u8_p8): Likewise.
32053 (vreinterpret_u8_p16): Likewise.
32054 (vreinterpretq_u8_s8): Likewise.
32055 (vreinterpretq_u8_s16): Likewise.
32056 (vreinterpretq_u8_s32): Likewise.
32057 (vreinterpretq_u8_s64): Likewise.
32058 (vreinterpretq_u8_f32): Likewise.
32059 (vreinterpretq_u8_u16): Likewise.
32060 (vreinterpretq_u8_u32): Likewise.
32061 (vreinterpretq_u8_u64): Likewise.
32062 (vreinterpretq_u8_p8): Likewise.
32063 (vreinterpretq_u8_p16): Likewise.
32064 (vreinterpret_u16_s8): Likewise.
32065 (vreinterpret_u16_s16): Likewise.
32066 (vreinterpret_u16_s32): Likewise.
32067 (vreinterpret_u16_s64): Likewise.
32068 (vreinterpret_u16_f32): Likewise.
32069 (vreinterpret_u16_u8): Likewise.
32070 (vreinterpret_u16_u32): Likewise.
32071 (vreinterpret_u16_u64): Likewise.
32072 (vreinterpret_u16_p8): Likewise.
32073 (vreinterpret_u16_p16): Likewise.
32074 (vreinterpretq_u16_s8): Likewise.
32075 (vreinterpretq_u16_s16): Likewise.
32076 (vreinterpretq_u16_s32): Likewise.
32077 (vreinterpretq_u16_s64): Likewise.
32078 (vreinterpretq_u16_f32): Likewise.
32079 (vreinterpretq_u16_u8): Likewise.
32080 (vreinterpretq_u16_u32): Likewise.
32081 (vreinterpretq_u16_u64): Likewise.
32082 (vreinterpretq_u16_p8): Likewise.
32083 (vreinterpretq_u16_p16): Likewise.
32084 (vreinterpret_u32_s8): Likewise.
32085 (vreinterpret_u32_s16): Likewise.
32086 (vreinterpret_u32_s32): Likewise.
32087 (vreinterpret_u32_s64): Likewise.
32088 (vreinterpret_u32_f32): Likewise.
32089 (vreinterpret_u32_u8): Likewise.
32090 (vreinterpret_u32_u16): Likewise.
32091 (vreinterpret_u32_u64): Likewise.
32092 (vreinterpret_u32_p8): Likewise.
32093 (vreinterpret_u32_p16): Likewise.
32094 (vreinterpretq_u32_s8): Likewise.
32095 (vreinterpretq_u32_s16): Likewise.
32096 (vreinterpretq_u32_s32): Likewise.
32097 (vreinterpretq_u32_s64): Likewise.
32098 (vreinterpretq_u32_f32): Likewise.
32099 (vreinterpretq_u32_u8): Likewise.
32100 (vreinterpretq_u32_u16): Likewise.
32101 (vreinterpretq_u32_u64): Likewise.
32102 (vreinterpretq_u32_p8): Likewise.
32103 (vreinterpretq_u32_p16): Likewise.
32105 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32107 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
32109 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
32111 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
32112 (vqnegd_s64): Likewise.
32113 (vqabs_s64): Likewise.
32114 (vqabsd_s64): Likewise.
32116 2014-04-22 Richard Henderson <rth@redhat.com>
32118 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
32119 computation to the top of the loop.
32121 2014-04-22 Renlin <renlin.li@arm.com>
32122 Jiong Wang <jiong.wang@arm.com>
32124 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
32125 * config/aarch64/aarch64.c (aarch64_layout_frame)
32126 (aarch64_initial_elimination_offset): Likewise.
32128 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
32130 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
32133 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
32135 * machmode.h (bitwise_mode_for_mode): Declare.
32136 * stor-layout.h (bitwise_type_for_mode): Likewise.
32137 * stor-layout.c (bitwise_mode_for_mode): New function.
32138 (bitwise_type_for_mode): Likewise.
32139 * builtins.c (fold_builtin_memory_op): Use it instead of
32140 int_mode_for_mode and build_nonstandard_integer_type.
32142 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32144 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
32145 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
32146 (*-*-solaris2*): Simplify.
32147 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
32148 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
32149 *-*-solaris2.9* handling.
32151 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
32153 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
32154 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
32155 handling, simplify.
32156 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
32157 * configure: Regenerate.
32159 * config/i386/sol2-9.h: Remove.
32161 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
32162 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
32163 Remove Solaris 9 references.
32165 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
32167 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
32168 (floatuns<GPI:mode><GPF:mode>2): Remove.
32169 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
32170 and floatuns conversions.
32171 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
32172 and floatuns conversions.
32173 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
32174 (w1,w2): New mode attributes for inequal width conversions.
32176 2014-04-22 Renlin Li <Renlin.Li@arm.com>
32178 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
32179 the output asm format.
32181 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
32183 * config/aarch64/aarch64-simd.md
32184 (aarch64_cm<optab>di): Always split.
32185 (*aarch64_cm<optab>di): New.
32186 (aarch64_cmtstdi): Always split.
32187 (*aarch64_cmtstdi): New.
32189 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32191 PR tree-optimization/60823
32192 * omp-low.c (ipa_simd_modify_function_body): Go through
32193 all SSA_NAMEs and for those refering to vector arguments
32194 which are going to be replaced adjust SSA_NAME_VAR and,
32195 if it is a default definition, change it into a non-default
32196 definition assigned at the beginning of function from new_decl.
32197 (ipa_simd_modify_stmt_ops): Rewritten.
32198 * tree-dfa.c (set_ssa_default_def): When removing default def,
32199 check for NULL loc instead of NULL *loc.
32201 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32203 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
32204 restrictions on core registers for DImode values in Thumb2.
32206 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32208 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
32209 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
32211 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32213 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
32214 (*iordi_notzesidi_di): Likewise.
32215 (*iordi_notsesidi_di): Likewise.
32217 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32219 * config/arm/arm-protos.h (tune_params): New struct members.
32220 * config/arm/arm.c: Initialise tune_params per processor.
32221 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
32222 for speed, based on new tune_params.
32224 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32226 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
32227 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
32228 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
32229 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
32230 * config/aarch64/arm_neon.h (vrnd_f64): Added.
32231 (vrnda_f64): Likewise.
32232 (vrndi_f64): Likewise.
32233 (vrndm_f64): Likewise.
32234 (vrndn_f64): Likewise.
32235 (vrndp_f64): Likewise.
32236 (vrndx_f64): Likewise.
32238 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32240 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
32241 GET_MODE_SIZE argument is enum machine_mode.
32243 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32246 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
32247 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
32249 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
32251 PR middle-end/60281
32252 * asan.c (asan_emit_stack_protection): Force the base to align to
32253 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
32254 appropriate bits if STRICT_ALIGNMENT.
32255 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
32257 (expand_used_vars): Leave a space in the stack frame for alignment
32258 if STRICT_ALIGNMENT.
32260 2014-04-21 David Malcolm <dmalcolm@redhat.com>
32262 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
32264 (gimple_store_p): Likewise.
32265 (gimple_assign_load_p): Likewise.
32266 (gimple_assign_cast_p): Likewise.
32267 (gimple_clobber_p): Likewise.
32269 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
32270 rather than a gimple.
32271 (gimple_assign_cast_p): Likewise.
32273 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
32276 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
32277 If mode is DDmode and TARGET_E500_DOUBLE allow move.
32279 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
32280 more debug information for E500 if -mdebug=reg.
32282 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
32285 * config/i386/i386.c (ix86_expand_builtin)
32286 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
32287 register for target RTX.
32288 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
32290 2014-04-18 Cong Hou <congh@google.com>
32292 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
32293 the widen-mult pattern by handling two operands with different sizes,
32294 and operands whose size is smaller than half of the result type.
32296 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
32298 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
32299 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
32300 (do_estimate_edge_time): Compute it.
32301 * ipa-inline.c (want_inline_small_function_p): Bypass
32302 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
32304 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
32306 * ipa-inline.c (spec_rem): New static variable.
32307 (dump_overall_stats): New function.
32308 (dump_inline_stats): New function.
32310 2014-04-18 Richard Henderson <rth@redhat.com>
32312 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
32313 to GET_MODE_SIZE, not a reg_class_t.
32315 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32317 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
32318 (vsx_xxmrglw_<mode>): Likewise.
32320 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
32323 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
32324 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
32325 (rs6000_init_hard_regno_mode_ok): Likewise.
32327 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
32329 * ipa-inline.c (inline_small_functions): Account only non-cold
32331 * doc/invoke.texi (inline-unit-growth): Update documentation.
32333 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
32335 * config/rs6000/rs6000.md (addti3, subti3): New.
32337 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
32340 * config/i386/i386.c (ix86_expand_clear): Remove outdated
32341 comment. Check optimize_insn_for_size_p instead of
32342 optimize_insn_for_speed_p.
32344 2014-04-17 Martin Jambor <mjambor@suse.cz>
32346 * gimple-iterator.c (gsi_start_edge): New function.
32347 * gimple-iterator.h (gsi_start_edge): Declare.
32348 * tree-sra.c (single_non_eh_succ): New function.
32349 (disqualify_ops_if_throwing_stmt): Renamed to
32350 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
32351 having one non-EH successor BB.
32352 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
32353 generate loads into replacements.
32354 (sra_modify_assign): Likewise and and also use the simple path for
32356 (sra_modify_function_body): Commit statements on edges.
32358 2014-04-17 Richard Biener <rguenther@suse.de>
32360 PR middle-end/60849
32361 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
32362 comparison results and add clarifying comment.
32364 2014-04-17 Jakub Jelinek <jakub@redhat.com>
32366 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
32367 (blank_mode): Initialize it.
32368 (emit_mode_size_inline, emit_mode_nunits_inline,
32369 emit_mode_inner_inline): New functions.
32370 (emit_insn_modes_h): Call them and surround their output with
32371 #if GCC_VERSION >= 4001 ... #endif.
32372 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
32373 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
32374 mode_* arrays if the argument is __builtin_constant_p.
32375 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
32376 is enum machine_mode.
32378 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32380 * passes.c (opt_pass::execute): Adjust.
32381 (pass_manager::execute_pass_mode_switching): Likewise.
32382 (early_local_passes::execute): Likewise.
32383 (execute_one_pass): Pass cfun to the pass's execute method.
32384 * tree-pass.h (opt_pass::execute): Add function * argument.
32385 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32386 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32387 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32388 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32389 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32390 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
32391 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
32392 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
32393 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
32394 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
32395 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
32396 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
32397 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
32398 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
32399 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
32400 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
32401 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
32402 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
32403 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
32404 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32405 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32406 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32407 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32408 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32409 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32410 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32411 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32412 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32413 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
32416 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32418 * passes.c (opt_pass::gate): Take function * argument.
32419 (gate_all_early_local_passes): Merge into
32420 (early_local_passes::gate): this.
32421 (gate_all_early_optimizations): Merge into
32422 (all_early_optimizations::gate): this.
32423 (gate_all_optimizations): Mege into
32424 (all_optimizations::gate): this.
32425 (gate_all_optimizations_g): Merge into
32426 (all_optimizations_g::gate): this.
32427 (gate_rest_of_compilation): Mege into
32428 (rest_of_compilation::gate): this.
32429 (gate_postreload): Merge into
32430 (postreload::gate): this.
32431 (dump_one_pass): Pass cfun to the pass's gate method.
32432 (execute_ipa_summary_passes): Likewise.
32433 (execute_one_pass): Likewise.
32434 (ipa_write_summaries_2): Likewise.
32435 (ipa_write_optimization_summaries_1): Likewise.
32436 (ipa_read_summaries_1): Likewise.
32437 (ipa_read_optimization_summaries_1): Likewise.
32438 (execute_ipa_stmt_fixups): Likewise.
32439 * tree-pass.h (opt_pass::gate): Add function * argument.
32440 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
32441 combine-stack-adj.c, combine.c, compare-elim.c,
32442 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32443 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
32444 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
32445 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
32446 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
32447 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
32448 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
32449 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
32450 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
32451 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
32452 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
32453 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
32454 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
32455 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
32456 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32457 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32458 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32459 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32460 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32461 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32462 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32463 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32464 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
32465 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
32466 var-tracking.c, vtable-verify.c, web.c: Adjust.
32468 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32470 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
32471 * configure: Regenerate.
32473 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32475 * passes.c (dump_one_pass): don't check pass->has_gate.
32476 (execute_ipa_summary_passes): Likewise.
32477 (execute_one_pass): Likewise.
32478 (ipa_write_summaries_2): Likewise.
32479 (ipa_write_optimization_summaries_1): Likewise.
32480 (ipa_read_optimization_summaries_1): Likewise.
32481 (execute_ipa_stmt_fixups): Likewise.
32482 * tree-pass.h (pass_data::has_gate): Remove.
32483 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32484 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32485 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32486 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32487 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32488 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
32489 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
32490 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
32491 gimple-low.c, gimple-ssa-isolate-paths.c,
32492 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
32493 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
32494 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
32495 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
32496 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
32497 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
32498 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
32499 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
32500 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
32501 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
32502 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
32503 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32504 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32505 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32506 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32507 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32508 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32509 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32510 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32511 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32512 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32513 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
32516 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32518 * pass_manager.h (pass_manager::register_dump_files_1): Remove
32520 * passes.c (pass_manager::register_dump_files_1): Merge into
32521 (pass_manager::register_dump_files): this, and remove its handling of
32522 properties since the pass always has the properties anyway.
32523 (pass_manager::pass_manager): Adjust.
32525 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32527 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
32528 * passes.c (pass_manager::register_dump_files_1): Remove dead code
32529 dealing with properties.
32530 (pass_manager::register_dump_files): Adjust.
32532 2014-03-20 Mark Wielaard <mjw@redhat.com>
32534 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
32535 then represent the bound as normal constant value.
32537 2014-04-17 Jakub Jelinek <jakub@redhat.com>
32540 Forward port from 4.8 branch
32541 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
32543 * config/i386/bmiintrin.h (_blsi_u32): New.
32544 (_blsi_u64): Ditto.
32545 (_blsr_u32): Ditto.
32546 (_blsr_u64): Ditto.
32547 (_blsmsk_u32): Ditto.
32548 (_blsmsk_u64): Ditto.
32549 (_tzcnt_u32): Ditto.
32550 (_tzcnt_u64): Ditto.
32552 2014-04-17 Kito Cheng <kito@0xlab.org>
32554 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
32556 2014-04-17 Richard Biener <rguenther@suse.de>
32558 PR middle-end/60849
32559 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
32560 boolean results for comparisons.
32562 2014-04-17 Richard Biener <rguenther@suse.de>
32564 PR tree-optimization/60836
32565 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
32566 initial PHI args to be gimple values.
32568 2014-04-17 Richard Biener <rguenther@suse.de>
32570 PR tree-optimization/60841
32571 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
32572 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
32573 of stmts to SLP build.
32574 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
32575 (vect_analyze_slp): Likewise.
32576 (vect_analyze_slp_instance): Likewise.
32577 (vect_build_slp_tree): Limit overall SLP tree growth.
32578 * tree-vectorizer.h (vect_analyze_data_refs,
32579 vect_analyze_slp): Adjust prototypes.
32581 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32583 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
32586 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32588 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
32589 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
32590 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
32591 for TARGET_SLOW_PSHUFB
32593 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32595 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
32596 * config/i386/i386.c (intel_cost): Ditto.
32598 2014-04-17 Joey Ye <joey.ye@arm.com>
32600 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
32602 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32604 * opts.c (common_handle_option): Disable -fipa-reference coorectly
32605 with -fuse-profile.
32607 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32609 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
32610 (type_all_derivations_known_p): New predicate.
32611 (type_all_ctors_visible_p): New predicate.
32612 (type_possibly_instantiated_p): New predicate.
32613 (get_odr_type): Compute all_derivations_known.
32614 (dump_odr_type): Dump the flag.
32615 (maybe_record_type): Cleanup.
32616 (record_target_from_binfo): Add bases_to_consider array;
32617 record bases for types w/o instances and skip CXX destructor.
32618 (possible_polymorphic_call_targets_1): Add bases_to_consider
32619 and consider_construction parameters; check if type may have instance.
32620 (get_polymorphic_call_info): Set maybe_in_construction to true
32621 when we know nothing.
32622 (record_targets_from_bases): Skip CXX destructors; they are
32623 never called for types in construction.
32624 (possible_polymorphic_call_targets): Do not record target when
32625 type may not have instance.
32627 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32630 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
32631 external aliases alive, too.
32633 2014-04-16 Andrew Pinski <apinski@cavium.com>
32635 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
32638 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
32640 * final.c (compute_alignments): Do not apply loop alignment to a block
32641 falling through to the exit.
32643 2014-04-16 Catherine Moore <clm@codesourcery.com>
32645 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
32646 Adjust constraints for microMIPS store patterns.
32648 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
32650 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
32652 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
32654 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
32655 (append_use): Run at -O0.
32656 (append_vdef): Likewise.
32657 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
32658 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
32660 2014-04-16 Jakub Jelinek <jakub@redhat.com>
32662 PR tree-optimization/60844
32663 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
32664 (propagate_op_to_single_use, remove_visited_stmt_chain,
32665 linearize_expr, repropagate_negates, reassociate_bb): Use it
32666 instead of gsi_remove.
32668 2014-04-16 Martin Jambor <mjambor@suse.cz>
32670 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
32671 ipa_transforms_to_apply.
32672 (cgraph_function_versioning): Assert that old_node has empty
32673 ipa_transforms_to_apply.
32674 * trans-mem.c (ipa_tm_create_version): Likewise.
32675 * tree-inline.c (tree_function_versioning): Do not duplicate
32676 ipa_transforms_to_apply.
32678 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32681 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
32683 Pass necessary as flags on 64-bit Solaris/x86.
32684 Use lowercase relocs for x86_64-*-*.
32685 * configure: Regenerate.
32687 2014-04-15 Jan Hubicka <jh@suse.cz>
32689 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
32690 (maybe_record_node, likely_target_p): Use it.
32692 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32695 Revert following patch
32697 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
32700 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
32701 software floating point or no floating point registers, do not
32702 allow any type in the FPRs. Eliminate a test for SPE SIMD types
32703 in GPRs that occurs after we tested for GPRs that would never be
32706 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
32707 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
32708 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
32709 specifically allow DDmode, since that does not use the SPE SIMD
32712 2014-03-21 Mark Wielaard <mjw@redhat.com>
32714 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
32715 as unsigned or int depending on type and value used.
32717 2014-04-15 Richard Biener <rguenther@suse.de>
32719 PR rtl-optimization/56965
32720 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
32721 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
32723 * alias.c (true_dependence_1): Do not call
32724 nonoverlapping_component_refs_p.
32725 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
32726 nonoverlapping_component_refs_p.
32727 (indirect_refs_may_alias_p): Likewise.
32729 2014-04-15 Teresa Johnson <tejohnson@google.com>
32731 * cfg.c (dump_bb_info): Fix flags check.
32732 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
32734 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32736 PR rtl-optimization/60663
32737 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
32740 2014-04-15 Richard Biener <rguenther@suse.de>
32742 * lto-streamer.h (LTO_major_version): Bump to 4.
32744 2014-04-15 Richard Biener <rguenther@suse.de>
32746 * common.opt (lto_partition_model): New enum.
32747 (flto-partition=): Merge separate options with a single with argument,
32748 add -flto-partition=one support.
32749 * flag-types.h (enum lto_partition_model): Declare.
32750 * opts.c (finish_options): Remove duplicate -flto-partition=
32752 * lto-wrapper.c (run_gcc): Adjust.
32754 2014-04-15 Richard Biener <rguenther@suse.de>
32756 * alias.c (ncr_compar): New function.
32757 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
32759 2014-04-15 Richard Biener <rguenther@suse.de>
32761 * alias.c (record_component_aliases): Do not walk BINFOs.
32763 2014-04-15 Richard Biener <rguenther@suse.de>
32765 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
32766 Add struct function argument and adjust.
32767 (find_func_aliases_for_call): Likewise.
32768 (find_func_aliases): Likewise.
32769 (find_func_clobbers): Likewise.
32770 (intra_create_variable_infos): Likewise.
32771 (compute_points_to_sets): Likewise.
32772 (ipa_pta_execute): Adjust. Do not push/pop cfun.
32774 2014-04-15 Richard Biener <rguenther@suse.de>
32776 * tree.c (iterative_hash_expr): Use enum tree_code_class
32777 to store TREE_CODE_CLASS.
32778 (tree_block): Likewise.
32779 (tree_set_block): Likewise.
32780 * tree.h (fold_build_pointer_plus_loc): Use
32781 convert_to_ptrofftype_loc.
32783 2014-04-15 Jakub Jelinek <jakub@redhat.com>
32786 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
32789 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
32791 * cfgloop.h (struct loop): Move force_vectorize down.
32792 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
32793 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
32794 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
32795 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
32796 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
32797 * tree-core.h (enum annot_expr_kind): Add new kind values.
32798 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
32799 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
32801 * tree.def (ANNOTATE_EXPR): Tweak comment.
32803 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32805 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
32808 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
32810 * tree.h (TYPE_IDENTIFIER): Declare.
32811 * tree.c (subrange_type_for_debug_p): Use it.
32812 * godump.c (go_format_type): Likewise.
32813 * dwarf2out.c (is_cxx_auto, modified_type_die,
32814 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
32815 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
32817 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32820 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
32822 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
32824 * config/i386/i386.c (examine_argument): Return bool. Return true if
32825 parameter should be passed in memory.
32826 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
32827 (construct_container): Update calls to examine_argument.
32828 (function_arg_advance_64): Ditto.
32829 (return_in_memory_32): Merge with ix86_return_in_memory.
32830 (return_in_memory_64): Ditto.
32831 (return_in_memory_ms_64): Ditto.
32833 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32835 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
32836 * coverage.c (coverage_compute_profile_id): Handle externally visible
32839 2014-04-14 Martin Jambor <mjambor@suse.cz>
32841 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
32842 DECL_DISREGARD_INLINE_LIMITS functions.
32844 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
32847 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
32849 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
32852 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
32853 optimize_insn_for_speed_p instead of
32854 optimize_function_for_speed_p.
32856 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
32858 * doc/invoke.texi (free): Document AArch64.
32860 2014-04-14 Richard Biener <rguenther@suse.de>
32862 PR tree-optimization/60042
32863 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
32864 (insert_into_preds_of_block): Do not prevent PHI insertion
32865 for REFERENCE exprs here ...
32866 (eliminate_dom_walker::before_dom_children): ... but prevent
32867 their use here under similar conditions when applied to the
32868 IL after PRE optimizations.
32870 2014-04-14 Richard Biener <rguenther@suse.de>
32872 * passes.def: Move early points-to after early SRA.
32874 2014-04-14 Richard Biener <rguenther@suse.de>
32876 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
32877 check for which sign-changes we allow when forwarding
32878 a converted value into a switch.
32880 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
32882 * stor-layout.c (place_field): Finalize non-constant offset for the
32885 2014-04-14 Richard Biener <rguenther@suse.de>
32887 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
32889 (expand_switch_using_bit_tests_p): Likewise.
32890 (process_switch): Compute and pass on speed_p based on the
32892 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
32893 optimize_bb_for_speed_p.
32895 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
32897 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
32898 * function.h (struct function): Rename has_force_vect_loops into
32899 has_force_vectorize_loops.
32900 * lto-streamer-in.c (input_cfg): Adjust for renaming.
32901 (input_struct_function_base): Likewise.
32902 * lto-streamer-out.c (output_cfg): Likewise.
32903 (output_struct_function_base): Likewise.
32904 * omp-low.c (expand_omp_simd): Likewise.
32905 * tree-cfg.c (move_sese_region_to_fn): Likewise.
32906 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
32907 (version_loop_for_if_conversion): Likewise.
32908 (tree_if_conversion): Likewise.
32909 (main_tree_if_conversion): Likewise.
32910 (gate_tree_if_conversion): Likewise.
32911 * tree-inline.c (copy_loops): Likewise.
32912 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
32913 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
32914 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
32915 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
32916 * tree-vectorizer.c (vectorize_loops): Likewise.
32917 * tree-vectorizer.h (unlimited_cost_model): Likewise.
32919 2014-04-14 Richard Biener <rguenther@suse.de>
32922 * lto-streamer-out.c (wrap_refs): New function.
32923 (lto_output): Wrap symbol references in global initializes in
32924 type-preserving MEM_REFs.
32926 2014-04-14 Christian Bruel <christian.bruel@st.com>
32928 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
32930 2014-04-14 Christian Bruel <christian.bruel@st.com>
32932 * config/sh/sh.md (setmemqi): New expand pattern.
32933 * config/sh/sh.h (CLEAR_RATIO): Define.
32934 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
32935 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
32937 2014-04-14 Richard Biener <rguenther@suse.de>
32939 PR middle-end/55022
32940 * fold-const.c (negate_expr_p): Don't negate directional rounding
32942 (fold_negate_expr): Likewise.
32944 2014-04-14 Richard Biener <rguenther@suse.de>
32946 PR tree-optimization/59817
32947 PR tree-optimization/60453
32948 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
32949 recursion to catch all CHRECs in the scalar evolution and restrict
32950 the predicate for the remains appropriately.
32952 2014-04-12 Catherine Moore <clm@codesourcery.com>
32954 * config/mips/constraints.md: Add new register constraint "kb".
32955 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
32956 (*movhi_internal): Likewise.
32957 (*movqi_internal): Likewise.
32958 * config/mips/mips.h (M16_STORE_REGS): New register class.
32959 (REG_CLASS_NAMES): Add M16_STORE_REGS.
32960 (REG_CLASS_CONTENTS): Likewise.
32961 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
32963 2014-04-11 Tobias Burnus <burnus@net-b.de>
32966 * doc/invoke.texi (-Wformat-signedness): Document it.
32967 (Wformat=2): Mention that this enables -Wformat-signedness.
32969 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
32971 * common/config/epiphany/epiphany-common.c
32972 (epiphany_option_optimization_table): Enable section anchors by
32973 default at -O1 or higher.
32974 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
32975 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
32976 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
32977 carries no extra cost.
32978 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
32979 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
32980 * config/epiphany/predicates.md (memclob_operand): New predicate.
32981 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
32982 Use memclob_operand predicate and X constraint for operand 3.
32984 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
32986 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
32987 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
32990 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
32992 PR rtl-optimization/60651
32993 * mode-switching.c (optimize_mode_switching): Make sure to emit
32994 sets of a lower numbered entity before sets of a higher numbered
32995 entity to a mode of the same or lower priority.
32996 When creating a seginfo for a basic block that starts with a code
32997 label, move the insertion point past the code label.
32998 (new_seginfo): Document and enforce requirement that
32999 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
33000 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
33001 * doc/tm.texi: Regenerate.
33003 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
33006 * config/arc/arc.c (arc_save_restore): Fix assert typo.
33008 2013-04-11 Jakub Jelinek <jakub@redhat.com>
33010 * BASE-VER: Set to 4.10.0.
33012 2014-04-11 Tobias Burnus <burnus@net-b.de>
33015 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
33016 * doc/gcc.texi (Service): Update description in the @menu
33017 * doc/invoke.texi (Option Summary): Remove misplaced and
33020 2014-04-11 Steve Ellcey <sellcey@mips.com>
33021 Jakub Jelinek <jakub@redhat.com>
33023 PR middle-end/60556
33024 * expr.c (convert_move): Use emit_store_flag_force instead of
33025 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
33028 2014-04-11 Richard Biener <rguenther@suse.de>
33030 PR middle-end/60797
33031 * varasm.c (assemble_alias): Avoid endless error reporting
33032 recursion by setting TREE_ASM_WRITTEN.
33034 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33036 * config/s390/s390.md: Add a splitter for NOT rtx.
33038 2014-04-11 Jakub Jelinek <jakub@redhat.com>
33040 PR rtl-optimization/60663
33041 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
33043 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
33044 Jakub Jelinek <jakub@redhat.com>
33047 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
33048 flag from decl_node to node.
33050 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33053 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
33054 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
33055 ameliorating the cases where it can be.
33057 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
33060 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33062 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33063 (loadsync_<mode>): Change mode.
33064 (load_quadpti, store_quadpti): New.
33065 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33066 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33067 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
33069 2014-04-09 Cong Hou <congh@google.com>
33072 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
33075 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33077 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
33078 instead of vnor to exploit possible fusion opportunity in the
33080 (altivec_expand_vec_perm_const_le): Likewise.
33082 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33084 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33085 (loadsync_<mode>): Change mode.
33086 (load_quadpti, store_quadpti): New.
33087 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33088 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33090 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
33093 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
33094 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
33095 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
33097 2014-04-08 Richard Biener <rguenther@suse.de>
33099 PR middle-end/60706
33100 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
33101 a 64bit widest int print double-int similar to on HWI64 hosts.
33103 2014-04-08 Richard Biener <rguenther@suse.de>
33105 PR tree-optimization/60785
33106 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
33107 default defs properly.
33109 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
33111 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
33112 (Weffc++): Likewise.
33114 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
33116 * ipa-devirt.c (maybe_record_node): When node is not recorded,
33117 set completep to false rather than true.
33119 2014-04-07 Douglas B Rupp <rupp@adacore.com>
33122 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
33123 ARM_TARGET2_DWARF_FORMAT.
33125 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
33128 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
33129 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
33132 2014-04-07 Richard Biener <rguenther@suse.de>
33134 PR tree-optimization/60766
33135 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
33136 (may_eliminate_iv): Convert cand_value_at result to desired type.
33138 2014-04-07 Jason Merrill <jason@redhat.com>
33141 * common.opt (-fno-gnu-unique): Add.
33142 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
33144 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33146 * haifa-sched.c: Fix outdated function reference and minor
33147 grammar errors in introductory comment.
33149 2014-04-07 Richard Biener <rguenther@suse.de>
33151 PR middle-end/60750
33152 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
33153 for noreturn calls.
33154 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
33156 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
33159 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
33160 size accounting for thunks.
33161 (pa_asm_output_mi_thunk): Use final_start_function() and
33162 final_end_function() to output function start and end directives.
33164 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33166 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
33167 device specific ISA/ feature information. Remove short_sp and
33168 errata_skip ds. Add avr_device_specific_features enum to have device
33170 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
33171 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
33172 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
33173 updated device specific info.
33174 * config/avr/avr-mcus.def: Merge device specific details to
33175 dev_attribute field.
33176 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
33178 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
33179 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
33180 assembler if RMW isa supported by current device.
33181 * config/avr/genmultilib.awk: Update as device info structure changed.
33182 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
33184 2014-04-04 Cong Hou <congh@google.com>
33186 PR tree-optimization/60656
33187 * tree-vect-stmts.c (supportable_widening_operation):
33188 Fix a bug that elements in a vector with vect_used_by_reduction
33189 property are incorrectly reordered when the operation on it is not
33190 consistant with the one in reduction operation.
33192 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
33194 PR rtl-optimization/60155
33195 * gcse.c (record_set_data): New function.
33196 (single_set_gcse): New function.
33197 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
33198 (hoist_code): Likewise.
33199 (get_pressure_class_and_nregs): Likewise.
33201 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
33203 * explow.c (probe_stack_range): Emit a final optimization blockage.
33205 2014-04-04 Anthony Green <green@moxielogic.com>
33207 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
33210 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
33213 * lto-cgraph.c (input_overwrite_node): Check that partitioning
33214 flags are set only during streaming.
33215 * ipa.c (process_references, walk_polymorphic_call_targets,
33216 symtab_remove_unreachable_nodes): Drop bodies of always inline
33217 after early inlining.
33218 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
33220 2014-04-04 Jakub Jelinek <jakub@redhat.com>
33221 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33224 * dwarf2out.c (const_ok_for_output_1): Reject expressions
33227 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33230 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
33232 (cortex_a53_fdivd): Likewise.
33234 2014-04-04 Martin Jambor <mjambor@suse.cz>
33237 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
33238 Adjust all callers.
33239 * cgraph.c (clone_of_p): Also return true if thunks match.
33240 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
33241 cgraph_function_or_thunk_node and an obsolete comment.
33242 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
33244 (build_function_decl_skip_args): Likewise.
33245 (set_new_clone_decl_and_node_flags): New function.
33246 (duplicate_thunk_for_node): Likewise.
33247 (redirect_edge_duplicating_thunks): Likewise.
33248 (cgraph_clone_node): New parameter args_to_skip, pass it to
33249 redirect_edge_duplicating_thunks which is called instead of
33250 cgraph_redirect_edge_callee.
33251 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
33252 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
33254 2014-04-04 Jeff Law <law@redhat.com>
33257 * config/arm/predicates.md (const_int_I_operand): New predicate.
33258 (const_int_M_operand): Similarly.
33259 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
33261 (insv_t2, extv_reg, extzv_t2): Likewise.
33262 (load_multiple_with_writeback): Similarly for const_int_I_operand.
33263 (pop_multiple_with_writeback_and_return): Likewise.
33264 (vfp_pop_multiple_with_writeback): Likewise
33266 2014-04-04 Richard Biener <rguenther@suse.de>
33269 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
33270 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
33272 * gimplify.h (gimple_add_tmp_var_fn): Declare.
33273 * gimplify.c (gimple_add_tmp_var_fn): New function.
33274 * gimple-expr.h (create_tmp_reg_fn): Declare.
33275 * gimple-expr.c (create_tmp_reg_fn): New function.
33276 * gimple-low.c (record_vars_into): Don't change cfun.
33277 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
33278 code generation without cfun.
33280 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
33283 * Makefile.in (install-driver): Fix shell scripting.
33285 2014-04-03 Cong Hou <congh@google.com>
33287 PR tree-optimization/60505
33288 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
33289 threshold of number of iterations below which no vectorization
33291 * tree-vect-loop.c (new_loop_vec_info):
33292 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
33293 * tree-vect-loop.c (vect_analyze_loop_operations):
33294 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
33295 * tree-vect-loop.c (vect_transform_loop):
33296 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
33297 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
33298 of iterations of the loop and see if we should build the epilogue.
33300 2014-04-03 Richard Biener <rguenther@suse.de>
33302 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
33303 (streamer_tree_cache_create): Adjust.
33304 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
33305 to allow optional nodes array.
33306 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
33307 (streamer_tree_cache_append): Likewise.
33308 (streamer_tree_cache_create): Create nodes array optionally
33309 as specified by parameter.
33310 * lto-streamer-out.c (create_output_block): Avoid maintaining
33311 the node array in the writer cache.
33312 (DFS_write_tree): Remove assertion.
33313 (produce_asm_for_decls): Free the out decl state hash table early.
33314 * lto-streamer-in.c (lto_data_in_create): Adjust for
33315 streamer_tree_cache_create prototype change.
33317 2014-04-03 Richard Biener <rguenther@suse.de>
33319 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
33320 set TREE_CHAIN to NULL_TREE.
33322 2014-04-03 Richard Biener <rguenther@suse.de>
33324 PR tree-optimization/60740
33325 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
33326 over all GIMPLE_COND operands.
33328 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
33330 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
33331 (Weffc++): Remove Scott's numbering, merge lists and reference
33334 2014-04-03 Nick Clifton <nickc@redhat.com>
33336 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
33339 2014-04-03 Martin Jambor <mjambor@suse.cz>
33341 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
33342 mention gcc_unreachable before failing.
33343 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
33346 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
33349 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
33350 inconsistent code and instead mark the context inconsistent.
33351 (possible_polymorphic_call_targets): For inconsistent contexts
33352 return empty complete list.
33354 2014-04-02 Anthony Green <green@moxielogic.com>
33356 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
33357 (extendqisi2, extendhisi2): Define.
33358 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
33359 (WCHAR_TYPE): Change to unsigned int.
33361 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33363 PR tree-optimization/60733
33364 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
33365 insertion point for PHI candidates to be the end of the feeding
33366 block for the PHI argument.
33368 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
33370 PR rtl-optimization/60650
33371 * lra-constraints.c (process_alt_operands): Decrease reject for
33372 earlyclobber matching.
33374 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33376 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
33378 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33380 * config/spu/spu.c (pad_bb): Do not crash when the last
33381 insn is CODE_FOR_blockage.
33383 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33385 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
33386 lies outside the target mode.
33388 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33391 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33392 software floating point or no floating point registers, do not
33393 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33394 in GPRs that occurs after we tested for GPRs that would never be
33397 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33398 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33399 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33400 specifically allow DDmode, since that does not use the SPE SIMD
33403 2014-04-02 Richard Biener <rguenther@suse.de>
33405 PR middle-end/60729
33406 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
33407 MODE_INTs. Properly use negv_optab.
33408 (expand_abs): Likewise.
33410 2014-04-02 Richard Biener <rguenther@suse.de>
33413 * Makefile.in (install-driver): Guard extra installs with special
33416 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
33418 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33419 Document vec_vgbbd.
33421 2014-04-01 Richard Henderson <rth@redhat.com>
33424 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
33425 alternative enabled before register allocation.
33427 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
33429 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
33430 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
33432 (nios2_large_got_address): Remove unneeded 'sym' parameter.
33433 (nios2_got_address): Update nios2_large_got_address call site.
33434 (nios2_delegitimize_address): New function.
33435 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
33436 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
33437 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
33439 2014-04-01 Martin Husemann <martin@duskware.de>
33441 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
33444 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
33446 PR rtl-optimization/60604
33447 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
33448 check from register_operand.
33449 (register_operand): Redefine in terms of general_operand.
33450 (nonmemory_operand): Use register_operand for the non-constant cases.
33452 2014-04-01 Richard Biener <rguenther@suse.de>
33454 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
33456 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
33458 * doc/invoke.texi (mapp-regs): Clarify.
33460 2014-03-31 Ulrich Drepper <drepper@gmail.com>
33462 * config/i386/avx512fintrin.h (__v32hi): Define type.
33463 (__v64qi): Likewise.
33464 (_mm512_set1_epi8): Define.
33465 (_mm512_set1_epi16): Define.
33466 (_mm512_set4_epi32): Define.
33467 (_mm512_set4_epi64): Define.
33468 (_mm512_set4_pd): Define.
33469 (_mm512_set4_ps): Define.
33470 (_mm512_setr4_epi64): Define.
33471 (_mm512_setr4_epi32): Define.
33472 (_mm512_setr4_pd): Define.
33473 (_mm512_setr4_ps): Define.
33474 (_mm512_setzero_epi32): Define.
33476 2014-03-31 Martin Jambor <mjambor@suse.cz>
33478 PR middle-end/60647
33479 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
33480 callsite_arguments_match_p. Updated all callers. Also check types of
33481 corresponding formal parameters and actual arguments.
33482 (not_all_callers_have_enough_arguments_p) Renamed to
33483 some_callers_have_mismatched_arguments_p.
33485 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
33487 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
33489 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
33492 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
33495 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
33497 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
33498 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
33500 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
33501 Use FMAMODE_NOVF512 mode iterator.
33502 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
33503 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
33504 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
33505 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
33507 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
33508 Use VF_128_256 mode iterator.
33509 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
33512 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33514 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
33515 static chain if needed.
33517 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
33520 * lra-constraints.c (index_part_to_reg): New.
33521 (process_address): Use it.
33523 2014-03-27 Jeff Law <law@redhat.com>
33524 Jakub Jelinek <jakub@redhat.com>
33527 * expr.c (do_tablejump): Use simplify_gen_binary rather than
33528 gen_rtx_{PLUS,MULT} to build up the address expression.
33530 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
33531 creating non-canonical RTL.
33533 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33536 * ipa-inline.c (want_inline_small_function_p): Short circuit large
33537 functions; reorganize to make cheap checks first.
33538 (inline_small_functions): Do not estimate growth when dumping;
33540 * ipa-inline.h (inline_summary): Add min_size.
33541 (growth_likely_positive): New function.
33542 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
33543 (set_cond_stmt_execution_predicate): Cleanup.
33544 (estimate_edge_size_and_time): Compute min_size.
33545 (estimate_calls_size_and_time): Likewise.
33546 (estimate_node_size_and_time): Likewise.
33547 (inline_update_overall_summary): Update min_size.
33548 (do_estimate_edge_time): Likewise.
33549 (do_estimate_edge_size): Update.
33550 (do_estimate_edge_hints): Update.
33551 (growth_likely_positive): New function.
33553 2014-03-28 Jakub Jelinek <jakub@redhat.com>
33556 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
33557 also if addr has VOIDmode.
33559 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33561 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
33562 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
33564 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
33565 instructions as well as AdvancedSIMD loads.
33567 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33569 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
33570 Use crypto_aese type.
33571 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
33572 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
33573 crypto_aese, crypto_aesmc. Move to types.md.
33574 * config/arm/types.md (crypto_aes): Split into crypto_aese,
33576 * config/arm/iterators.md (crypto_type): Likewise.
33578 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33580 * cgraph.c: Include expr.h and tree-dfa.h.
33581 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
33584 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
33587 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
33588 regs from checking multi-reg pseudos.
33590 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33592 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
33594 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33596 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
33597 if it would clobber the stack pointer, even temporarily.
33599 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
33601 * mode-switching.c: Make small adjustments to the top comment.
33603 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
33605 * config/rs6000/constraints.md (wD constraint): New constraint to
33606 match the constant integer to get the top DImode/DFmode out of a
33607 vector in a VSX register.
33609 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
33610 match the constant integer to get the top DImode/DFmode out of a
33611 vector in a VSX register.
33613 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
33616 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
33619 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
33620 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
33622 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
33623 Optimize vec_extract of 64-bit values, where the value being
33624 extracted is in the top word, where we can use scalar
33625 instructions. Add direct move and store support. Combine the big
33626 endian/little endian vector select load support into a single insn.
33627 (vsx_extract_<mode>_internal1): Likewise.
33628 (vsx_extract_<mode>_internal2): Likewise.
33629 (vsx_extract_<mode>_load): Likewise.
33630 (vsx_extract_<mode>_store): Likewise.
33631 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
33632 combined into vsx_extract_<mode>_load.
33633 (vsx_extract_<mode>_one_le): Likewise.
33635 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
33636 define the top 64-bit vector element.
33638 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
33641 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33642 Document vec_vbpermq builtin.
33645 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
33646 enable use of xxsldwi and xxpermdi builtin functions.
33647 (vec_xxpermdi): Likewise.
33649 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33650 Document use of vec_xxsldwi and vec_xxpermdi builtins.
33652 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
33654 PR rtl-optimization/60650
33655 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
33657 (find_spills_for): New.
33658 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
33659 Spill all pseudos on the second iteration.
33661 2014-03-27 Marek Polacek <polacek@redhat.com>
33664 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
33667 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33669 * config/s390/s390.c (s390_can_use_return_insn): Check for
33670 call-saved FPRs on 31 bit.
33672 2014-03-27 Jakub Jelinek <jakub@redhat.com>
33674 PR middle-end/60682
33675 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
33676 if they need regimplification, just drop them instead of
33677 calling gimple_regimplify_operands on them.
33679 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
33682 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
33683 (aarch64_frame_pointer_required): Adjust logic.
33684 (aarch64_can_eliminate): Adjust logic.
33685 (aarch64_override_options_after_change): Adjust logic.
33687 2014-03-27 Dehao Chen <dehao@google.com>
33689 * ipa-inline.c (early_inliner): Update node's inline info.
33691 2014-03-26 Dehao Chen <dehao@google.com>
33693 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
33694 compiler inserted conditional jumps for NAN float check.
33696 2014-03-26 Jakub Jelinek <jakub@redhat.com>
33698 * ubsan.h (ubsan_create_data): Change second argument's type
33699 to const location_t *.
33700 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
33702 (ubsan_create_data): Change second argument to const location_t *PLOC.
33703 Create Loc field whenever PLOC is non-NULL.
33704 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
33705 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
33709 * real.c (real_to_integer2): Change type of low to UHWI.
33711 2014-03-26 Tobias Burnus <burnus@net-b.de>
33713 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
33714 (CILK_SELF_SPECS): New define.
33715 (driver_self_specs): Use it.
33717 2014-03-26 Richard Biener <rguenther@suse.de>
33719 * tree-pretty-print.c (percent_K_format): Implement special
33720 case for LTO and its stripped down BLOCK tree.
33722 2014-03-26 Jakub Jelinek <jakub@redhat.com>
33725 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
33727 * tree-vrp.c (simplify_internal_call_using_ranges): If only
33728 one range is range_int_cst_p, but not both, at least optimize
33729 addition/subtraction of 0 and multiplication by 0 or 1.
33730 * gimple-fold.c (gimple_fold_call): Fold
33731 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
33732 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
33733 INTEGER_CSTs, try to fold at least x * 0 and y - y.
33735 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
33737 PR rtl-optimization/60452
33738 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
33739 <case REG>: Return 1 for invalid offsets from the frame pointer.
33741 2014-03-26 Marek Polacek <polacek@redhat.com>
33744 * doc/extend.texi (C Extensions): Mention variable-length arrays in
33747 2014-03-26 Marek Polacek <polacek@redhat.com>
33750 * doc/extend.texi (Designated Inits): Describe what happens to omitted
33753 2014-03-26 Marek Polacek <polacek@redhat.com>
33756 * ira-color.c (update_conflict_hard_regno_costs): Perform the
33757 multiplication in unsigned type.
33759 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
33761 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
33763 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
33765 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
33767 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
33770 * cif-code.def (UNREACHABLE) New code.
33771 * ipa-inline.c (inline_small_functions): Skip edges to
33772 __builtlin_unreachable.
33773 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
33774 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
33775 predicate to __bulitin_unreachable.
33776 (set_cond_stmt_execution_predicate): Fix issue when
33777 invert_tree_comparison returns ERROR_MARK.
33778 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
33779 propagate to inline clones.
33780 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
33782 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
33783 * cgraphclones.c (cgraph_clone_node): If call destination is already
33784 ureachable, do not redirect it back.
33785 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
33788 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
33790 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
33791 Do not modify inline clones.
33793 2014-03-25 Jakub Jelinek <jakub@redhat.com>
33795 * config/i386/i386.md (general_sext_operand): New mode attr.
33796 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
33797 don't generate (sign_extend (const_int)).
33798 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
33799 operands[2]. Use We constraint instead of <i> and
33800 <general_sext_operand> predicate instead of <general_operand>.
33801 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
33802 * config/i386/constraints.md (We): New constraint.
33803 * config/i386/predicates.md (x86_64_sext_operand,
33804 sext_operand): New predicates.
33806 2014-03-25 Martin Jambor <mjambor@suse.cz>
33809 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
33810 inconsistent devirtualizations to __builtin_unreachable.
33812 2014-03-25 Marek Polacek <polacek@redhat.com>
33815 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
33817 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
33819 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
33820 order of elements for big-endian.
33822 2014-03-25 Richard Biener <rguenther@suse.de>
33824 PR middle-end/60635
33825 * gimplify-me.c (gimple_regimplify_operands): Update the
33828 2014-03-25 Martin Jambor <mjambor@suse.cz>
33831 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
33832 (lto_output_varpool_node): Likewise.
33833 (input_overwrite_node): Likewise.
33834 (input_varpool_node): Likewise.
33836 2014-03-25 Richard Biener <rguenther@suse.de>
33838 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
33839 (run_gcc): Likewise.
33841 2014-03-25 Jakub Jelinek <jakub@redhat.com>
33843 * combine.c (simplify_compare_const): Add MODE argument.
33844 Handle mode_width 0 as very large mode_width.
33845 (try_combine, simplify_comparison): Adjust callers.
33847 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
33848 type to avoid signed integer overflow.
33849 * explow.c (plus_constant): Likewise.
33851 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
33853 * doc/generic.texi: Correct typos.
33855 2014-03-24 Tobias Burnus <burnus@net-b.de>
33857 * doc/invoke.texi (-flto): Expand section about
33858 using static libraries with LTO.
33860 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33862 PR rtl-optimization/60501
33863 * optabs.def (addptr3_optab): New optab.
33864 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
33865 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
33866 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
33868 * lra.c (emit_add3_insn): Use the addptr pattern if available.
33870 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
33872 2014-03-24 Ulrich Drepper <drepper@gmail.com>
33874 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
33877 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
33878 (_mm256_undefined_ps): Define.
33879 (_mm256_undefined_pd): Define.
33880 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
33881 (_mm_undefined_pd): Define.
33882 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
33883 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
33884 (_mm512_undefined_ps): Define.
33885 (_mm512_undefined_pd): Define.
33886 Use _mm*_undefined_*.
33887 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
33889 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
33891 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
33892 (lshr_simd): DI mode added.
33893 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
33894 (aarch64_ushr_simddi): Likewise.
33895 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
33896 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
33897 (vshrd_n_u64): Likewise.
33899 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33901 * Makefile.in (s-macro_list): Depend on cc1.
33903 2014-03-23 Teresa Johnson <tejohnson@google.com>
33905 * ipa-utils.c (ipa_print_order): Use specified dump file.
33907 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
33909 PR rtl-optimization/60601
33910 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
33912 * gcc.c (eval_spec_function): Initialize save_growing_value.
33914 2014-03-22 Jakub Jelinek <jakub@redhat.com>
33917 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
33918 code == MINUS_EXPR, never swap op0 with op1.
33920 * toplev.c (init_local_tick): Avoid signed integer multiplication
33922 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
33923 shift by first operand's bitsize.
33925 2014-03-21 Jakub Jelinek <jakub@redhat.com>
33928 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
33929 redefine to 1 or 0.
33930 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
33931 TARGET_ISA_64BIT_P(x).
33933 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33935 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
33936 pattern for vector nor instead of subtract from splat(-1).
33937 (altivec_expand_vec_perm_const_le): Likewise.
33939 2014-03-21 Richard Henderson <rth@twiddle.net>
33942 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
33943 related insns after epilogue_completed.
33945 2014-03-21 Martin Jambor <mjambor@suse.cz>
33948 * cgraph.h (symtab_node): New flag body_removed.
33949 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
33950 when removing bodies.
33951 * symtab.c (dump_symtab_base): Dump body_removed flag.
33952 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
33953 had their bodies removed.
33955 2014-03-21 Martin Jambor <mjambor@suse.cz>
33958 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
33961 2014-03-21 Richard Biener <rguenther@suse.de>
33963 PR tree-optimization/60577
33964 * tree-core.h (struct tree_base): Document nothrow_flag use
33965 in DECL_NONALIASED.
33966 * tree.h (DECL_NONALIASED): New.
33967 (may_be_aliased): Adjust.
33968 * coverage.c (build_var): Set DECL_NONALIASED.
33970 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
33972 * expr.c (expand_expr_real_1): Remove outdated comment.
33974 2014-03-20 Jakub Jelinek <jakub@redhat.com>
33976 PR middle-end/60597
33977 * ira.c (adjust_cleared_regs): Call copy_rtx on
33978 *reg_equiv[REGNO (loc)].src_p before passing it to
33979 simplify_replace_fn_rtx.
33982 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
33983 into CONST, put pic register as first operand of PLUS. Use
33984 gen_const_mem for both 32-bit and 64-bit PIC got loads.
33986 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33988 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
33990 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
33992 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
33993 around for store forwarding issue in the FPU on the UT699.
33994 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
33995 loads and operations if -mfix-ut699 is specified.
33996 (divtf3_hq): Tweak attribute.
33997 (sqrttf2_hq): Likewise.
33999 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34001 * calls.c (store_one_arg): Remove incorrect const qualification on the
34002 type of the temporary.
34003 * cfgexpand.c (expand_return): Likewise.
34004 * expr.c (expand_constructor): Likewise.
34005 (expand_expr_real_1): Likewise.
34007 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34009 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
34012 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
34015 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
34017 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
34019 * config/arm/aarch-common-protos.h
34020 (alu_cost_table): Fix spelling of "extend".
34021 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
34023 2014-03-19 Richard Biener <rguenther@suse.de>
34025 PR middle-end/60553
34026 * tree-core.h (tree_type_common): Re-order pointer members
34027 to reduce recursion depth during GC walks.
34029 2014-03-19 Marek Polacek <polacek@redhat.com>
34032 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
34033 before accessing it.
34035 2014-03-19 Richard Biener <rguenther@suse.de>
34038 * lto-streamer-in.c (input_function): In WPA stage do not drop
34041 2014-03-19 Jakub Jelinek <jakub@redhat.com>
34043 PR tree-optimization/60559
34044 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
34045 with build_zero_cst assignment.
34047 2014-03-18 Kai Tietz <ktietz@redhat.com>
34049 PR rtl-optimization/56356
34050 * sdbout.c (sdbout_parms): Verify that parms'
34051 incoming argument is valid.
34052 (sdbout_reg_parms): Likewise.
34054 2014-03-18 Richard Henderson <rth@redhat.com>
34057 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
34058 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
34059 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
34061 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
34063 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
34064 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
34065 Italicize plugin event names in description. Explain that
34066 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
34067 Remind that no GCC functions should be called after PLUGIN_FINISH.
34068 Explain what pragmas with expansion are.
34070 2014-03-18 Martin Liska <mliska@suse.cz>
34072 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
34073 gimple call statement is update.
34074 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
34075 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
34077 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34080 * ubsan.c (ubsan_instrument_unreachable): Call
34081 initialize_sanitizer_builtins.
34082 (ubsan_pass): Likewise.
34085 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
34086 varpool_finalize_decl instead of rest_of_decl_compilation.
34088 2014-03-18 Richard Biener <rguenther@suse.de>
34090 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
34091 by using bitmap_and_compl instead of bitmap_and_compl_into.
34092 (df_rd_transfer_function): Likewise.
34094 2014-03-18 Richard Biener <rguenther@suse.de>
34096 * doc/lto.texi (fresolution): Fix typo.
34098 2014-03-18 Richard Biener <rguenther@suse.de>
34100 * doc/invoke.texi (flto): Update for changes in 4.9.
34102 2014-03-18 Richard Biener <rguenther@suse.de>
34104 * doc/loop.texi: Remove section on the removed lambda framework.
34105 Update loop docs with recent changes in preserving loop structure.
34107 2014-03-18 Richard Biener <rguenther@suse.de>
34109 * doc/lto.texi (-fresolution): Document.
34111 2014-03-18 Richard Biener <rguenther@suse.de>
34113 * doc/contrib.texi: Adjust my name.
34115 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34118 * internal-fn.c: Include diagnostic-core.h.
34119 (expand_BUILTIN_EXPECT): New function.
34120 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
34121 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
34122 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
34123 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
34124 IFN_BUILTIN_EXPECT.
34125 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
34126 Revert 3 argument __builtin_expect code.
34127 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
34128 * gimple-fold.c (gimple_fold_call): Likewise.
34129 * tree.h (fold_builtin_expect): New prototype.
34130 * builtins.c (build_builtin_expect_predicate): Add predictor
34131 argument, if non-NULL, create 3 argument __builtin_expect.
34132 (fold_builtin_expect): No longer static. Add ARG2 argument,
34133 pass it through to build_builtin_expect_predicate.
34134 (fold_builtin_2): Adjust caller.
34135 (fold_builtin_3): Handle BUILT_IN_EXPECT.
34136 * internal-fn.def (BUILTIN_EXPECT): New.
34138 2014-03-18 Tobias Burnus <burnus@net-b.de>
34141 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
34142 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
34143 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
34145 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
34148 * predict.c (combine_predictions_for_bb): Fix up formatting.
34149 (expr_expected_value_1, expr_expected_value): Add predictor argument,
34150 fill what it points to if non-NULL.
34151 (tree_predict_by_opcode): Adjust caller, use the predictor.
34152 * predict.def (PRED_COMPARE_AND_SWAP): Add.
34154 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
34156 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
34157 proper constant for the store mode.
34159 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
34161 * symtab.c (change_decl_assembler_name): Fix transparent alias
34162 chain construction.
34164 2014-03-16 Renlin Li <Renlin.Li@arm.com>
34166 * config/aarch64/aarch64.c: Correct the comments about the
34167 aarch64 stack layout.
34169 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
34171 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
34172 check for GF_OMP_FOR_KIND_FOR.
34174 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
34176 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
34177 ymm and zmm register names.
34179 2014-03-17 Jakub Jelinek <jakub@redhat.com>
34182 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
34183 note creation for the 2010-08-31 changes.
34185 2014-03-17 Marek Polacek <polacek@redhat.com>
34187 PR middle-end/60534
34188 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
34189 as -fno-tree-loop-vectorize.
34190 (expand_omp_simd): Likewise.
34192 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
34194 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
34195 (eligible_for_call_delay): New prototype.
34196 * config/sparc/sparc.c (tls_call_delay): Rename into...
34197 (eligible_for_call_delay): ...this. Return false if the instruction
34198 cannot be put in the delay slot of a branch.
34199 (eligible_for_restore_insn): Simplify.
34200 (eligible_for_return_delay): Return false if the instruction cannot be
34201 put in the delay slot of a branch and simplify.
34202 (eligible_for_sibcall_delay): Return false if the instruction cannot be
34203 put in the delay slot of a branch.
34204 * config/sparc/sparc.md (fix_ut699): New attribute.
34205 (tls_call_delay): Delete.
34206 (in_call_delay): Reimplement.
34207 (eligible_for_sibcall_delay): Rename into...
34208 (in_sibcall_delay): ...this.
34209 (eligible_for_return_delay): Rename into...
34210 (in_return_delay): ...this.
34211 (in_branch_delay): Reimplement.
34212 (in_uncond_branch_delay): Delete.
34213 (in_annul_branch_delay): Delete.
34215 2014-03-14 Richard Henderson <rth@redhat.com>
34218 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
34219 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
34220 (*floathi<X87MODEF>2_i387_with_temp): Remove.
34221 (floathi splitters): Remove.
34222 (float<SWI48x>xf2): New pattern.
34223 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
34224 code that tried to handle DImode for 32-bit, but which was excluded
34225 by the pattern's condition. Drop allocation of stack temporary.
34226 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
34227 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
34228 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
34229 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
34230 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
34231 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
34232 (*float<SWI48><MODEF>2_sse_interunit): Remove.
34233 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
34234 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
34235 (*float<SWI48x><X87MODEF>2_i387): Remove.
34236 (all float _with_temp splitters): Remove.
34237 (*float<SWI48x><MODEF>2_i387): New pattern.
34238 (*float<SWI48><MODEF>2_sse): New pattern.
34239 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
34240 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
34242 2014-03-14 Jakub Jelinek <jakub@redhat.com>
34243 Marek Polacek <polacek@redhat.com>
34245 PR middle-end/60484
34246 * common.opt (dump_base_name_prefixed): New Variable.
34247 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
34248 if x_dump_base_name_prefixed is already set, set it at the end.
34250 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
34252 PR rtl-optimization/60508
34253 * lra-constraints.c (get_reload_reg): Add new parameter
34255 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
34256 Pass the new parameter values.
34258 2014-03-14 Richard Biener <rguenther@suse.de>
34260 * common.opt: Revert unintented changes from r205065.
34261 * opts.c: Likewise.
34263 2014-03-14 Richard Biener <rguenther@suse.de>
34265 PR middle-end/60518
34266 * cfghooks.c (split_block): Properly adjust all loops the
34267 block was a latch of.
34269 2014-03-14 Martin Jambor <mjambor@suse.cz>
34272 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
34275 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
34278 * config/avr/avr.c (avr_set_current_function): Pass function name
34279 through default_strip_name_encoding before sanity checking instead
34280 of skipping the first char of the assembler name.
34282 2014-03-13 Richard Henderson <rth@redhat.com>
34285 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
34286 (ix86_force_to_memory, ix86_free_from_memory): Remove.
34287 * config/i386/i386-protos.h: Likewise.
34288 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
34289 in the expander instead of a splitter.
34290 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
34291 any possibility of requiring a memory.
34292 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
34293 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
34294 (fp branch splitters): Update for ix86_split_fp_branch.
34295 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
34296 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
34297 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
34298 (*fop_<MODEF>_2_i387): Remove f/r alternative.
34299 (*fop_<MODEF>_3_i387): Likewise.
34300 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
34301 (splitters for the fop_* register patterns): Remove.
34302 (fscalexf4_i387): Rename from *fscalexf4_i387.
34303 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
34305 2014-03-13 Jakub Jelinek <jakub@redhat.com>
34307 PR tree-optimization/59779
34308 * tree-dfa.c (get_ref_base_and_extent): Use double_int
34309 type for bitsize and maxsize instead of HOST_WIDE_INT.
34311 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
34313 PR rtl-optimization/57320
34314 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
34315 the CFG after thread_prologue_and_epilogue_insns.
34317 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
34319 PR rtl-optimization/57189
34320 * lra-constraints.c (process_alt_operands): Disfavor spilling
34323 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
34325 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
34327 2014-03-13 Jakub Jelinek <jakub@redhat.com>
34329 PR tree-optimization/59025
34330 PR middle-end/60418
34331 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
34332 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
34334 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
34337 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
34338 calls of avr_out_plus_1.
34340 2014-03-13 Bin Cheng <bin.cheng@arm.com>
34342 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
34343 BB's single pred and update the father loop's latch info later.
34345 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
34347 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
34351 (VEC_base): Likewise.
34352 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
34353 registers, we need to swap double words in little endian mode.
34355 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
34356 to be a container mode for 128-bit integer operations added in ISA
34357 2.07. Unlike TImode and PTImode, the preferred register set is
34358 the Altivec/VMX registers for the 128-bit operations.
34360 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
34362 (rs6000_split_128bit_ok_p): Likewise.
34364 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
34365 macros for creating ISA 2.07 normal and overloaded builtin
34366 functions with 3 arguments.
34367 (BU_P8V_OVERLOAD_3): Likewise.
34368 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
34369 for use as overloaded functions.
34370 (VPERM_1TI_UNS): Likewise.
34371 (VSEL_1TI): Likewise.
34372 (VSEL_1TI_UNS): Likewise.
34373 (ST_INTERNAL_1ti): Likewise.
34374 (LD_INTERNAL_1ti): Likewise.
34375 (XXSEL_1TI): Likewise.
34376 (XXSEL_1TI_UNS): Likewise.
34377 (VPERM_1TI): Likewise.
34378 (VPERM_1TI_UNS): Likewise.
34379 (XXPERMDI_1TI): Likewise.
34380 (SET_1TI): Likewise.
34381 (LXVD2X_V1TI): Likewise.
34382 (STXVD2X_V1TI): Likewise.
34383 (VEC_INIT_V1TI): Likewise.
34384 (VEC_SET_V1TI): Likewise.
34385 (VEC_EXT_V1TI): Likewise.
34386 (EQV_V1TI): Likewise.
34387 (NAND_V1TI): Likewise.
34388 (ORC_V1TI): Likewise.
34389 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
34390 added in ISA 2.07. Add both normal 'altivec' builtins, and the
34391 overloaded builtin.
34392 (VADDUQM): Likewise.
34393 (VSUBCUQ): Likewise.
34394 (VADDEUQM): Likewise.
34395 (VADDECUQ): Likewise.
34396 (VSUBEUQM): Likewise.
34397 (VSUBECUQ): Likewise.
34399 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
34400 __int128_t and __uint128_t types.
34401 (__uint128_type): Likewise.
34402 (altivec_categorize_keyword): Add support for vector __int128_t,
34403 vector __uint128_t, vector __int128, and vector unsigned __int128
34404 as a container type for TImode operations that need to be done in
34405 VSX/Altivec registers.
34406 (rs6000_macro_to_expand): Likewise.
34407 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
34408 to support 128-bit integer instructions vaddcuq, vadduqm,
34409 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
34410 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
34412 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
34413 for V1TImode, and set up preferences to use VSX/Altivec registers.
34414 Setup VSX reload handlers.
34415 (rs6000_debug_reg_global): Likewise.
34416 (rs6000_init_hard_regno_mode_ok): Likewise.
34417 (rs6000_preferred_simd_mode): Likewise.
34418 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
34419 (easy_altivec_constant): Likewise.
34420 (output_vec_const_move): Likewise.
34421 (rs6000_expand_vector_set): Convert V1TImode set and extract to
34423 (rs6000_expand_vector_extract): Likewise.
34424 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
34426 (rs6000_const_vec): Add support for V1TImode.
34427 (rs6000_emit_le_vsx_load): Swap double words when loading or
34428 storing TImode/V1TImode.
34429 (rs6000_emit_le_vsx_store): Likewise.
34430 (rs6000_emit_le_vsx_move): Likewise.
34431 (rs6000_emit_move): Add support for V1TImode.
34432 (altivec_expand_ld_builtin): Likewise.
34433 (altivec_expand_st_builtin): Likewise.
34434 (altivec_expand_vec_init_builtin): Likewise.
34435 (altivec_expand_builtin): Likewise.
34436 (rs6000_init_builtins): Add support for V1TImode type. Add
34437 support for ISA 2.07 128-bit integer builtins. Define type names
34438 for the VSX/Altivec vector types.
34439 (altivec_init_builtins): Add support for overloaded vector
34440 functions with V1TImode type.
34441 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
34442 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
34444 (rs6000_split_128bit_ok_p): Likewise.
34445 (rs6000_handle_altivec_attribute): Create V1TImode from vector
34446 __int128_t and vector __uint128_t.
34448 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
34449 and mode attributes.
34451 (VSX_M2): Likewise.
34456 (VS_scalar): Likewise.
34457 (VS_double): Likewise.
34458 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
34460 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
34461 we support the ISA 2.07 128-bit integer arithmetic instructions.
34462 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
34463 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
34464 and TImode types for use with the builtin functions.
34465 (V1TI_type_node): Likewise.
34466 (unsigned_V1TI_type_node): Likewise.
34467 (intTI_type_internal_node): Likewise.
34468 (uintTI_type_internal_node): Likewise.
34470 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
34471 128-bit builtin functions.
34472 (UNSPEC_VADDEUQM): Likewise.
34473 (UNSPEC_VADDECUQ): Likewise.
34474 (UNSPEC_VSUBCUQ): Likewise.
34475 (UNSPEC_VSUBEUQM): Likewise.
34476 (UNSPEC_VSUBECUQ): Likewise.
34477 (VM): Add V1TImode to vector mode iterators.
34479 (VI_unit): Likewise.
34480 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
34481 (altivec_vaddcuq): Likewise.
34482 (altivec_vsubuqm): Likewise.
34483 (altivec_vsubcuq): Likewise.
34484 (altivec_vaddeuqm): Likewise.
34485 (altivec_vaddecuq): Likewise.
34486 (altivec_vsubeuqm): Likewise.
34487 (altivec_vsubecuq): Likewise.
34489 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
34491 (BOOL_128): Likewise.
34492 (BOOL_REGS_OUTPUT): Likewise.
34493 (BOOL_REGS_OP1): Likewise.
34494 (BOOL_REGS_OP2): Likewise.
34495 (BOOL_REGS_UNARY): Likewise.
34496 (BOOL_REGS_AND_CR0): Likewise.
34498 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
34499 128-bit integer builtin support.
34500 (vec_vadduqm): Likewise.
34501 (vec_vaddecuq): Likewise.
34502 (vec_vaddeuqm): Likewise.
34503 (vec_vsubecuq): Likewise.
34504 (vec_vsubeuqm): Likewise.
34505 (vec_vsubcuq): Likewise.
34506 (vec_vsubuqm): Likewise.
34508 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34509 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
34510 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
34511 128-bit integer add/subtract to ISA 2.07.
34513 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
34515 * config/arc/arc.c (arc_predicate_delay_insns):
34516 Fix third argument passed to conditionalize_nonjump.
34518 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
34520 * config/aarch64/aarch64-builtins.c
34521 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
34522 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
34523 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
34524 instead of __builtin_lfloor.
34525 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
34527 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34529 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
34530 (tree_ssa_ifcombine_bb_1): New function.
34531 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
34532 is an empty forwarder block to then_bb or vice versa and then_bb
34533 and else_bb are effectively swapped.
34535 2014-03-12 Christian Bruel <christian.bruel@st.com>
34538 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
34539 REG_CFA_DEF_CFA note.
34540 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
34541 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
34543 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
34545 PR tree-optimization/60454
34546 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
34548 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34550 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
34551 Do not define target_cpu_default2 to generic.
34552 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
34553 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
34554 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
34556 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34557 Marc Glisse <marc.glisse@inria.fr>
34559 PR tree-optimization/60502
34560 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
34561 instead of build_low_bits_mask.
34563 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34565 PR middle-end/60482
34566 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
34567 if there are multiple uses, but op doesn't live on E edge.
34568 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
34569 clobber stmts before __builtin_unreachable.
34571 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
34573 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
34574 hard_frame_pointer_rtx.
34575 * cse.c (cse_insn): Remove volatile check.
34576 * cselib.c (cselib_process_insn): Likewise.
34577 * dse.c (scan_insn): Likewise.
34579 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
34581 * config/arc/arc.c (conditionalize_nonjump): New function,
34583 (arc_ifcvt): ... this.
34584 (arc_predicate_delay_insns): Use it.
34586 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
34588 * config/arc/predicates.md (extend_operand): During/after reload,
34589 allow const_int_operand.
34590 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
34591 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
34592 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
34594 (umulsi3_highpart_i): Likewise.
34596 2014-03-11 Richard Biener <rguenther@suse.de>
34598 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
34599 Add asserts to guard possible wrong-code bugs.
34601 2014-03-11 Richard Biener <rguenther@suse.de>
34603 PR tree-optimization/60429
34604 PR tree-optimization/60485
34605 * tree-ssa-structalias.c (set_union_with_increment): Properly
34606 take into account all fields that overlap the shifted vars.
34607 (do_sd_constraint): Likewise.
34608 (do_ds_constraint): Likewise.
34609 (get_constraint_for_ptr_offset): Likewise.
34611 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
34613 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
34614 (nios2_compute_frame_layout):
34615 Add calculation of cfun->machine->fp_save_offset.
34616 (nios2_expand_prologue): Correct setting of frame pointer register
34618 (nios2_expand_epilogue): Update recovery of stack pointer from
34619 frame pointer accordingly.
34620 (nios2_initial_elimination_offset): Update calculation of offset
34621 for eliminating to HARD_FRAME_POINTER_REGNUM.
34623 2014-03-10 Jakub Jelinek <jakub@redhat.com>
34626 * ipa.c (symtab_remove_unreachable_nodes): Don't call
34627 cgraph_get_create_node on VAR_DECLs.
34629 2014-03-10 Richard Biener <rguenther@suse.de>
34631 PR middle-end/60474
34632 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
34634 2014-03-08 Douglas B Rupp <rupp@gnat.com>
34636 * config/vms/vms.opt (vms_float_format): New variable.
34638 2014-03-08 Tobias Burnus <burnus@net-b.de>
34640 * doc/invoke.texi (-fcilkplus): Update implementation status.
34642 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
34643 Richard Biener <rguenther@suse.de>
34645 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
34646 consistently accross all TUs.
34647 (run_gcc): Enable -fshort-double automatically at link at link-time
34648 and disallow override.
34650 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
34653 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
34654 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
34655 if they can't be used.
34657 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34659 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
34660 for Solaris 11/x86 ld.
34661 * configure: Regenerate.
34663 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34665 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
34666 (LIB_TLS_SPEC): Save as ld_tls_libs.
34667 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
34668 (HAVE_AS_IX86_TLSLDM): New test.
34669 * configure, config.in: Regenerate.
34670 * config/i386/i386.c (legitimize_tls_address): Fall back to
34671 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
34672 cannot support TLS_MODEL_LOCAL_DYNAMIC.
34673 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
34674 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
34676 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
34678 * common.opt (fira-loop-pressure): Mark as optimization.
34680 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
34682 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
34683 an OpenMP mappable type.
34685 2014-03-06 Matthias Klose <doko@ubuntu.com>
34687 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
34688 MULTILIB_OSDIRNAMES is not defined.
34690 2014-03-06 Jakub Jelinek <jakub@redhat.com>
34691 Meador Inge <meadori@codesourcery.com>
34694 * config/arm/arm.c (arm_tls_symbol_p): Remove.
34695 (arm_legitimize_address): Call legitimize_tls_address for any
34696 arm_tls_referenced_p expression, handle constant addend. Call it
34697 before testing for !TARGET_ARM.
34698 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
34700 2014-03-06 Richard Biener <rguenther@suse.de>
34702 PR middle-end/60445
34706 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
34708 * tree-streamer.c (record_common_node): Assert we don't record
34709 nodes with type double.
34710 (preload_common_node): Skip type double, complex double and double
34711 pointer since it is now frontend dependent due to fshort-double option.
34713 2014-03-06 Richard Biener <rguenther@suse.de>
34715 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
34716 or -fno-lto is specified and the linker has full plugin support.
34717 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
34718 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
34719 * lto-wrapper.c (merge_and_complain): Merge compile-time
34720 optimization levels.
34721 (run_gcc): And pass it through to the link options.
34723 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
34727 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34729 * cselib.c (remove_useless_values): Skip to avoid quadratic
34730 behavior if the condition moved from...
34731 (cselib_process_insn): ... here holds.
34733 2014-03-05 Jakub Jelinek <jakub@redhat.com>
34736 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
34737 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
34740 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
34741 (TM_H): Add x86-tune.def.
34743 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34745 * config/aarch64/aarch64.c (generic_tunings):
34746 Use cortexa57_extra_costs.
34748 2014-03-05 Jakub Jelinek <jakub@redhat.com>
34751 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
34752 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
34753 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
34756 2014-03-04 Heiher <r@hev.cc>
34758 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
34759 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
34761 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
34763 * config/i386/predicates.md (const2356_operand): Change to ...
34764 (const2367_operand): ... this.
34765 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
34767 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
34768 (*avx512pf_scatterpf<mode>sf): Ditto.
34769 (avx512pf_scatterpf<mode>df): Ditto.
34770 (*avx512pf_scatterpf<mode>df_mask): Ditto.
34771 (*avx512pf_scatterpf<mode>df): Ditto.
34772 * config/i386/i386.c (ix86_expand_builtin): Update
34773 incorrect hint operand error message.
34775 2014-03-04 Richard Biener <rguenther@suse.de>
34777 * lto-section-in.c (lto_get_section_data): Fix const cast.
34779 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
34781 * tree-streamer.c (record_common_node): Assert we don't record
34782 nodes with type double.
34783 (preload_common_node): Skip type double, complex double and double
34784 pointer since it is now frontend dependent due to fshort-double option.
34786 2014-03-04 Richard Biener <rguenther@suse.de>
34789 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
34790 (lto_input_toplevel_asms): Likewise.
34791 * lto-section-in.c (lto_get_section_data): Instead do it here
34794 2014-03-04 Richard Biener <rguenther@suse.de>
34796 PR tree-optimization/60382
34797 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
34798 dead PHIs a reduction.
34800 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
34802 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
34804 (_mm_prefetch): Move out of GCC target("sse") pragma.
34805 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
34806 GCC target("prfchw") pragma.
34807 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
34809 * config/i386/i386.c (ix86_option_override_internal): Enable
34810 -mprfchw with -mprefetchwt1.
34812 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
34814 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
34817 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
34819 * opts.h (CL_PCH_IGNORE): Define.
34820 * targhooks.c (option_affects_pch_p):
34821 Return false for options that have CL_PCH_IGNORE set.
34822 * opt-functions.awk: Process PchIgnore.
34823 * doc/options.texi: Document PchIgnore.
34825 * config/arc/arc.opt (misize): Add PchIgnore property.
34827 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34829 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
34830 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
34831 constraint on constants to permit them being loaded into
34832 GENERAL_REGS or BASE_REGS.
34834 2014-03-03 Nick Clifton <nickc@redhat.com>
34836 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
34837 anti-cacnonical alternatives.
34838 (negandhi3_real): New pattern.
34839 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
34841 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34843 * config/avr/avr-mcus.def: Remove atxmega16x1.
34844 * config/avr/avr-tables.opt: Regenerate.
34845 * config/avr/t-multilib: Regenerate.
34846 * doc/avr-mmcu.texi: Regenerate.
34848 2014-03-03 Tobias Grosser <tobias@grosser.es>
34849 Mircea Namolaru <mircea.namolaru@inria.fr>
34851 PR tree-optimization/58028
34852 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
34855 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34857 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
34858 not handled by recognizers.
34860 2014-03-03 Jakub Jelinek <jakub@redhat.com>
34862 PR middle-end/60175
34863 * function.c (expand_function_end): Don't emit
34864 clobber_return_register sequence if clobber_after is a BARRIER.
34865 * cfgexpand.c (construct_exit_block): Append instructions before
34866 return_label to prev_bb.
34868 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34870 * config/rs6000/constraints.md: Document reserved use of "wc".
34872 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
34875 * ipa.c (function_and_variable_visibility): When dissolving comdat
34876 group, also set all symbols to local.
34878 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
34883 2013-12-14 Jan Hubicka <jh@suse.cz>
34884 PR middle-end/58477
34885 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
34887 2014-03-02 Jon Beniston <jon@beniston.com>
34893 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
34894 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
34895 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
34896 (simple_return, *simple_return): New patterns
34897 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
34898 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
34900 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
34902 * dwarf2out.c (gen_subprogram_die): Tidy.
34904 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
34907 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
34908 (*mov_t_msb_neg_negc): ... this new insn.
34910 2014-02-28 Jason Merrill <jason@redhat.com>
34913 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
34916 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
34919 * dwarf2out.c (decltype_auto_die): New static.
34920 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
34921 (gen_type_die_with_usage): Handle 'decltype(auto)'.
34922 (is_cxx_auto): Likewise.
34924 2014-02-28 Ian Bolton <ian.bolton@arm.com>
34926 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
34927 we are not using general regs only.
34929 2014-02-28 Richard Biener <rguenther@suse.de>
34932 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
34933 previous fix and only allow to remove trivial pre-headers
34934 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
34935 (remove_forwarder_block): Properly update the latch of a loop.
34937 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34940 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
34941 (cselib_preserved_hash_table): New.
34942 (preserve_constants_and_equivs): Move preserved vals to it.
34943 (cselib_find_slot): Look it up first.
34944 (cselib_init): Initialize it.
34945 (cselib_finish): Release it.
34946 (dump_cselib_table): Dump it.
34948 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34951 * cselib.c (remove_useless_values): Skip to avoid quadratic
34952 behavior if the condition moved from...
34953 (cselib_process_insn): ... here holds.
34955 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34958 * var-tracking.c (vt_initialize): Apply the same condition to
34959 preserve the CFA base value.
34961 2014-02-28 Joey Ye <joey.ye@arm.com>
34964 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
34965 if reload in progress or completed.
34967 2014-02-28 Tobias Burnus <burnus@net-b.de>
34969 PR middle-end/60147
34970 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
34973 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
34975 * doc/tm.texi.in (Condition Code Status): Update documention for
34976 relative locations of cc0-setter and cc0-user.
34978 2014-02-27 Jeff Law <law@redhat.com>
34980 PR rtl-optimization/52714
34981 * combine.c (try_combine): When splitting an unrecognized PARALLEL
34982 into two independent simple sets, if I3 is a jump, ensure the
34983 pattern we place into I3 is a (set (pc) ...).
34985 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
34986 Jeff Law <law@redhat.com>
34988 PR rtl-optimization/49847
34989 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
34990 are in different blocks.
34991 * doc/tm.texi (Condition Code Status): Update documention for
34992 relative locations of cc0-setter and cc0-user.
34994 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
34997 * lra.c (lra_emit_add): Check SUBREG too.
34999 2014-02-27 Andreas Schwab <schwab@suse.de>
35001 * config/m68k/m68k.c (m68k_option_override): Disable
35002 -flive-range-shrinkage for classic m68k.
35003 (m68k_override_options_after_change): Likewise.
35005 2014-02-27 Marek Polacek <polacek@redhat.com>
35007 PR middle-end/59223
35008 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
35009 -Wmaybe-uninitialized.
35011 2014-02-27 Alan Modra <amodra@gmail.com>
35014 * reload1.c (emit_input_reload_insns): When reload_override_in,
35015 set old to rl->in_reg when rl->in_reg is a subreg.
35017 2014-02-26 Richard Biener <rguenther@suse.de>
35020 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
35022 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35024 * common/config/i386/predicates.md (const1256_operand): Remove.
35025 (const2356_operand): New.
35026 (const_1_to_2_operand): Remove.
35027 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
35028 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35029 (*avx512pf_gatherpf<mode>sf): Ditto.
35030 (avx512pf_gatherpf<mode>df): Ditto.
35031 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35032 (*avx512pf_gatherpf<mode>df): Ditto.
35033 (avx512pf_scatterpf<mode>sf): Ditto.
35034 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35035 (*avx512pf_scatterpf<mode>sf): Ditto.
35036 (avx512pf_scatterpf<mode>df): Ditto.
35037 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35038 (*avx512pf_scatterpf<mode>df): Ditto.
35039 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
35041 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
35043 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
35044 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
35045 (_mm512_mask_testn_epi64_mask): Move to ...
35046 * config/i386/avx512cdintrin.h: Here.
35047 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
35048 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
35049 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
35050 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
35051 TARGET_AVX512F from TARGET_AVX512CD.
35053 2014-02-26 Richard Biener <rguenther@suse.de>
35056 * ipa.c (walk_polymorphic_call_targets): Properly guard
35057 call to inline_update_overall_summary.
35059 2014-02-26 Bin Cheng <bin.cheng@arm.com>
35062 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
35063 and latches only if requested. Fix latch if it is removed.
35064 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
35065 LOOPS_HAVE_PREHEADERS.
35067 2014-02-25 Andrew Pinski <apinski@cavium.com>
35069 * builtins.c (expand_builtin_thread_pointer): Create a new target
35070 when the target is NULL.
35072 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
35074 PR rtl-optimization/60317
35075 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35076 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35077 * lra-assigns.c: Include params.h.
35078 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
35079 other reload pseudos considerations.
35081 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35083 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
35084 to use canonical form for nor<mode>3.
35086 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35089 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
35092 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35094 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
35095 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
35096 (ix86_handle_option): Handle OPT_mprefetchwt1.
35097 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
35098 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
35100 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35101 OPTION_MASK_ISA_PREFETCHWT1.
35102 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
35103 (PTA_PREFETCHWT1): New.
35104 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
35105 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
35106 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
35107 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
35108 (*prefetch_avx512pf_<mode>_: Change into ...
35109 (*prefetch_prefetchwt1_<mode>: This.
35110 * config/i386/i386.opt (mprefetchwt1): New.
35111 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
35112 (_mm_prefetch): Handle intent to write.
35113 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
35115 2014-02-25 Richard Biener <rguenther@suse.de>
35117 PR middle-end/60291
35118 * emit-rtl.c (mem_attrs_htab): Remove.
35119 (mem_attrs_htab_hash): Likewise.
35120 (mem_attrs_htab_eq): Likewise.
35121 (set_mem_attrs): Always allocate new mem-attrs when something changed.
35122 (init_emit_once): Do not allocate mem_attrs_htab.
35124 2014-02-25 Richard Biener <rguenther@suse.de>
35127 * lto-opts.c (lto_write_options): Output non-explicit conservative
35128 -fwrapv, -fno-trapv and -fno-strict-overflow.
35129 * lto-wrapper.c (merge_and_complain): Handle merging those options.
35130 (run_gcc): And pass them through.
35132 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35134 * sel-sched.c (calculate_new_fences): New parameter ptime.
35135 Calculate it as a maximum over all fence cycles.
35136 (sel_sched_region_2): Adjust the call to calculate_new_fences.
35137 Print the final schedule timing when sched_verbose.
35139 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35141 PR rtl-optimization/60292
35142 * sel-sched.c (fill_vec_av_set): Do not reset target availability
35143 bit fot the fence instruction.
35145 2014-02-24 Alangi Derick <alangiderick@gmail.com>
35147 * calls.h: Fix typo in comment.
35149 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
35151 * config/pa/pa.c (pa_output_move_double): Don't valididate when
35152 adjusting offsetable addresses.
35154 2014-02-24 Guozhi Wei <carrot@google.com>
35156 * sparseset.h (sparseset_pop): Fix the wrong index.
35158 2014-02-24 Walter Lee <walt@tilera.com>
35160 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
35161 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
35163 * common/config/tilegx/tilegx-common.c
35164 (TARGET_DEFAULT_TARGET_FLAGS): Define.
35165 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
35166 (LINK_SPEC): Ditto.
35167 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
35168 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
35169 (tilegx_gimplify_va_arg_expr): Handle big endian.
35170 (tilegx_expand_unaligned_load): Ditto.
35171 (tilegx_expand_unaligned_store): Ditto.
35172 (TARGET_RETURN_IN_MSB): New.
35173 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
35174 (TARGET_ENDIAN_DEFAULT): New.
35175 (TARGET_BIG_ENDIAN): Handle big endian.
35176 (BYTES_BIG_ENDIAN): Ditto.
35177 (WORDS_BIG_ENDIAN): Ditto.
35178 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
35179 (ENDIAN_SPEC): New.
35180 (EXTRA_SPECS): New.
35181 * config/tilegx/tilegx.md (extv): Handle big endian.
35183 (insn_st<n>): Ditto.
35184 (insn_st<n>_add<bitsuffix>): Ditto.
35185 (insn_stnt<n>): Ditto.
35186 (insn_stnt<n>_add<bitsuffix>):Ditto.
35187 (vec_interleave_highv8qi): Handle big endian.
35188 (vec_interleave_highv8qi_be): New.
35189 (vec_interleave_highv8qi_le): New.
35190 (insn_v1int_h): Handle big endian.
35191 (vec_interleave_lowv8qi): Handle big endian.
35192 (vec_interleave_lowv8qi_be): New.
35193 (vec_interleave_lowv8qi_le): New.
35194 (insn_v1int_l): Handle big endian.
35195 (vec_interleave_highv4hi): Handle big endian.
35196 (vec_interleave_highv4hi_be): New.
35197 (vec_interleave_highv4hi_le): New.
35198 (insn_v2int_h): Handle big endian.
35199 (vec_interleave_lowv4hi): Handle big endian.
35200 (vec_interleave_lowv4hi_be): New.
35201 (vec_interleave_lowv4hi_le): New.
35202 (insn_v2int_l): Handle big endian.
35203 (vec_interleave_highv2si): Handle big endian.
35204 (vec_interleave_highv2si_be): New.
35205 (vec_interleave_highv2si_le): New.
35206 (insn_v4int_h): Handle big endian.
35207 (vec_interleave_lowv2si): Handle big endian.
35208 (vec_interleave_lowv2si_be): New.
35209 (vec_interleave_lowv2si_le): New.
35210 (insn_v4int_l): Handle big endian.
35211 * config/tilegx/tilegx.opt (mbig-endian): New option.
35212 (mlittle-endian): New option.
35213 * doc/install.texi: Document tilegxbe-linux.
35214 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
35216 2014-02-24 Martin Jambor <mjambor@suse.cz>
35219 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
35220 there are no parameter descriptors.
35222 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
35224 PR rtl-optimization/60268
35225 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
35226 initialization to ...
35227 (sched_rgn_init): ... here.
35228 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
35230 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35232 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
35235 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
35237 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
35240 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35242 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
35243 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
35245 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35247 * config/microblaze/predicates.md: Add cmp_op predicate.
35248 * config/microblaze/microblaze.md: Add branch_compare instruction
35249 which uses cmp_op predicate and emits cmp insn before branch.
35250 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
35251 to microblaze_expand_conditional_branch and consolidate logic.
35252 (microblaze_expand_conditional_branch): emit branch_compare
35253 insn instead of handling cmp op separate from branch insn.
35255 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35257 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
35260 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35262 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
35263 define_insn with define_expand and new define_insn
35264 *altivec_lve<VI_char>x_internal.
35265 (altivec_stve<VI_char>x): Replace define_insn with define_expand
35266 and new define_insn *altivec_stve<VI_char>x_internal.
35267 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
35269 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
35271 (altivec_expand_stvex_be): New function.
35273 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
35275 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
35276 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
35277 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
35278 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
35280 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
35283 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
35284 instead of emit_move_insn.
35286 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35288 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
35289 vspltw with vsldoi.
35290 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
35291 gen_altivec_vsumsws.
35293 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35295 * config/rs6000/altivec.md (altivec_lvxl): Rename as
35296 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
35297 (altivec_lvxl_<mode>): New define_expand incorporating
35298 -maltivec=be semantics where needed.
35299 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
35300 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
35301 semantics where needed.
35302 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
35303 (altivec_stvx_<mode>): New define_expand incorporating
35304 -maltivec=be semantics where needed.
35305 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
35306 VM2 iterator instead of V4SI.
35307 (altivec_stvxl_<mode>): New define_expand incorporating
35308 -maltivec=be semantics where needed.
35309 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
35310 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
35311 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
35312 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
35313 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
35314 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
35315 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
35316 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
35317 ALTIVEC_BUILTIN_STVXL.
35318 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
35319 (altivec_expand_stvx_be): Likewise.
35320 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
35321 (altivec_expand_lvx_be): Likewise.
35322 (altivec_expand_stvx_be): Likewise.
35323 (altivec_expand_builtin): Add cases for
35324 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
35325 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
35326 (altivec_init_builtins): Add definitions for
35327 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
35328 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
35330 2014-02-21 Catherine Moore <clm@codesourcery.com>
35332 * doc/invoke.texi (mvirt, mno-virt): Document.
35333 * config/mips/mips.opt (mvirt): New option.
35334 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
35336 2014-02-21 Richard Biener <rguenther@suse.de>
35338 PR tree-optimization/60276
35339 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
35340 (STMT_VINFO_MIN_NEG_DIST): New macro.
35341 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
35342 STMT_VINFO_MIN_NEG_DIST.
35343 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
35344 made for negative dependence distances still hold.
35346 2014-02-21 Richard Biener <rguenther@suse.de>
35348 PR middle-end/60291
35349 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
35350 DECL_INITIAL for globals not in the current function context.
35352 2014-02-21 Jakub Jelinek <jakub@redhat.com>
35354 PR tree-optimization/56490
35355 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
35356 * tree-ssa-uninit.c: Include params.h.
35357 (compute_control_dep_chain): Add num_calls argument, return false
35358 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
35359 num_calls to recursive call.
35360 (find_predicates): Change dep_chain into normal array,
35361 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
35362 variable and adjust compute_control_dep_chain caller.
35363 (find_def_preds): Likewise.
35365 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
35367 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
35368 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
35370 2014-02-21 Nick Clifton <nickc@redhat.com>
35372 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
35373 (pushhi1): Likewise.
35374 (popqi1): Add mode to pre_dec.
35375 (pophi1): Likewise.
35377 2014-02-21 Jakub Jelinek <jakub@redhat.com>
35379 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
35380 mode for mask of V8SFmode permutation.
35382 2014-02-20 Richard Henderson <rth@redhat.com>
35385 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
35386 a new pseudo for OLDVAL.
35388 2014-02-20 Jakub Jelinek <jakub@redhat.com>
35391 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
35392 gen_reg_rtx if d->testing_p.
35393 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
35394 if d->testing_p and we will certainly return true.
35395 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
35398 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
35400 * emit-rtl.c (gen_reg_rtx): Assert that
35401 crtl->emit.regno_pointer_align_length is non-zero.
35403 2014-02-20 Richard Henderson <rth@redhat.com>
35406 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
35407 on failure the store back into EXPECT.
35409 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
35410 Sandra Loosemore <sandra@codesourcery.com>
35412 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
35413 * config/nios2/nios2.c (nios2_function_profiler): Add
35414 -fPIC (flag_pic == 2) support.
35415 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
35416 (nios2_large_offset_p): New function.
35417 (nios2_unspec_reloc_p): Move up position, update to use
35418 nios2_large_offset_p.
35419 (nios2_unspec_address): Remove function.
35420 (nios2_unspec_offset): New function.
35421 (nios2_large_got_address): New function.
35422 (nios2_got_address): Add large offset support.
35423 (nios2_legitimize_tls_address): Update usage of removed and new
35425 (nios2_symbol_binds_local_p): New function.
35426 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
35427 (nios2_legitimize_address): Update to use nios2_large_offset_p.
35428 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
35429 (nios2_print_operand): Merge H/L processing, add hiadj/lo
35430 processing for (const (unspec ...)).
35431 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
35433 2014-02-20 Richard Biener <rguenther@suse.de>
35435 * tree-cfg.c (replace_uses_by): Mark altered BBs before
35436 doing the substitution.
35437 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
35439 2014-02-20 Martin Jambor <mjambor@suse.cz>
35442 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
35443 info when checking whether lattices are bottom.
35445 2014-02-20 Richard Biener <rguenther@suse.de>
35447 PR middle-end/60221
35448 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
35451 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
35454 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
35455 parameter specifying the scaling.
35456 (inline_call): Update.
35457 (want_inline_recursively): Guard division by zero.
35458 (recursive_inlining): Update.
35459 * ipa-inline.h (clone_inlined_nodes): Update.
35461 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
35464 * config/i386/i386.c (classify_argument): Pass structures of size
35465 64 bytes or less in register.
35467 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
35468 Kirill Yukhin <kirill.yukhin@intel.com>
35470 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
35471 (_mm_rcp28_round_ss): Ditto.
35472 (_mm_rsqrt28_round_sd): Ditto.
35473 (_mm_rsqrt28_round_ss): Ditto.
35474 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
35475 (_mm_rcp14_round_ss): Ditto.
35476 (_mm_rsqrt14_round_sd): Ditto.
35477 (_mm_rsqrt14_round_ss): Ditto.
35478 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
35479 the first input operand, get rid of match_dup.
35480 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
35482 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
35484 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
35485 operand as the first input operand, set type attribute.
35486 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
35487 Set type attribute.
35488 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
35489 operand as the first input operand, set type attribute.
35491 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35493 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
35496 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
35499 * config/i386/i386.c (construct_container): Remove TFmode check
35500 for X86_64_INTEGER_CLASS.
35502 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
35505 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
35506 only when -Wpsabi is enabled.
35508 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
35511 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
35512 passing arrays in registers are the same as for structs, so remove the
35513 special case for them.
35515 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
35517 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
35518 destination type, extract only the valid bits if the source type is not
35519 integral and has a different mode.
35521 2014-02-19 Richard Biener <rguenther@suse.de>
35524 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
35527 2014-02-19 Richard Biener <rguenther@suse.de>
35530 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
35531 (ipa_modify_call_arguments): Emit an argument load explicitely and
35532 preserve virtual SSA form there and for the replacement call.
35533 Do not update SSA form nor free dominance info.
35535 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35537 * ipa.c (function_and_variable_visibility): Also clear WEAK
35538 flag when disolving COMDAT_GROUP.
35540 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35542 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
35543 * ipa-prop.c (ipa_set_jf_known_type): Return early when
35544 not devirtualizing.
35545 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
35546 do more sanity checks.
35547 (detect_type_change): Return true when giving up early.
35548 (compute_complex_assign_jump_func): Fix type parameter of
35549 ipa_set_ancestor_jf.
35550 (compute_complex_ancestor_jump_func): Likewise.
35551 (update_jump_functions_after_inlining): Fix updating of
35553 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
35555 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35557 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
35558 inline clones when edge disappears.
35560 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
35563 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
35564 Split 64-bit moves into 2 patterns. Do not allow the use of
35565 direct move for TDmode in little endian, since the decimal value
35566 has little endian bytes within a word, but the 64-bit pieces are
35567 ordered in a big endian fashion, and normal subreg's of TDmode are
35569 (mov<mode>_64bit_dm): Likewise.
35570 (movtd_64bit_nodm): Likewise.
35572 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
35574 PR tree-optimization/60174
35575 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
35576 statement of an SSA_NAME that occurs in an abnormal PHI node.
35578 2014-02-18 Jakub Jelinek <jakub@redhat.com>
35581 * final.c (SEEN_BB): Remove.
35582 (SEEN_NOTE, SEEN_EMITTED): Renumber.
35583 (final_scan_insn): Don't force_source_line on second
35584 NOTE_INSN_BASIC_BLOCK.
35586 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
35589 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
35590 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
35591 (type_natural_mode): Warn ABI change when %zmm register is not
35592 available for AVX512F vector value passing.
35594 2014-02-18 Kai Tietz <ktietz@redhat.com>
35597 * config/i386/i386.c (ix86_expand_prologue): Use value in
35598 rax register as displacement when restoring %r10 or %rax.
35599 Fix wrong offset when restoring both registers.
35601 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
35603 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
35604 assertion with conditional return.
35606 2014-02-18 Jakub Jelinek <jakub@redhat.com>
35607 Uros Bizjak <ubizjak@gmail.com>
35610 * config/i386/driver-i386.c (host_detect_local_cpu): If
35611 YMM state is not saved by the OS, also clear has_f16c. Move
35612 CPUID 0x80000001 handling before YMM state saving checking.
35614 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
35616 PR rtl-optimization/58960
35617 * haifa-sched.c (alloc_global_sched_pressure_data): New,
35618 factored out from ...
35619 (sched_init): ... here.
35620 (free_global_sched_pressure_data): New, factored out from ...
35621 (sched_finish): ... here.
35622 * sched-int.h (free_global_sched_pressure_data): Declare.
35623 * sched-rgn.c (nr_regions_initial): New static global.
35624 (haifa_find_rgns): Initialize it.
35625 (schedule_region): Disable sched-pressure for the newly
35628 2014-02-17 Richard Biener <rguenther@suse.de>
35630 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
35631 release SSA defs of pattern stmts.
35633 2014-02-17 Richard Biener <rguenther@suse.de>
35635 * tree-inline.c (expand_call_inline): Release the virtual
35636 operand defined by the call we are about to inline.
35638 2014-02-17 Richard Biener <rguenther@suse.de>
35640 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
35642 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
35643 Ilya Tocar <ilya.tocar@intel.com>
35645 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
35646 arguments order in builtin.
35647 (_mm512_permutexvar_epi64): Ditto.
35648 (_mm512_mask_permutexvar_epi64): Ditto
35649 (_mm512_maskz_permutexvar_epi32): Ditto
35650 (_mm512_permutexvar_epi32): Ditto
35651 (_mm512_mask_permutexvar_epi32): Ditto
35653 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35655 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
35656 (p8_vmrgow): Likewise.
35658 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35660 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
35663 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
35666 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
35667 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
35668 into 64-bit and 32-bit moves. On 64-bit moves, add support for
35669 using direct move instructions on ISA 2.07. Also adjust
35670 instruction length for 64-bit.
35671 (mov<mode>_64bit, TFmode/TDmode): Likewise.
35672 (mov<mode>_32bit, TFmode/TDmode): Likewise.
35674 2014-02-15 Alan Modra <amodra@gmail.com>
35678 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
35679 find_replacement on parts of insn rtl that might be reloaded.
35681 2014-02-15 Richard Biener <rguenther@suse.de>
35683 PR tree-optimization/60183
35684 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
35685 (tree_ssa_phiprop): Calculate and free post-dominators.
35687 2014-02-14 Jeff Law <law@redhat.com>
35689 PR rtl-optimization/60131
35690 * ree.c (get_extended_src_reg): New function.
35691 (combine_reaching_defs): Use it rather than assuming location of REG.
35692 (find_and_remove_re): Verify first operand of extension is
35693 a REG before adding the insns to the copy list.
35695 2014-02-14 Roland McGrath <mcgrathr@google.com>
35697 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
35698 * configure: Regenerated.
35699 * config.in: Regenerated.
35700 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
35701 instead of ASM_SHORT.
35703 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
35704 Richard Earnshaw <rearnsha@arm.com>
35706 PR rtl-optimization/59535
35707 * lra-constraints.c (process_alt_operands): Encourage alternative
35708 when unassigned pseudo class is superset of the alternative class.
35709 (inherit_reload_reg): Don't inherit when optimizing for code size.
35710 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
35711 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
35712 modes not less than 4 for Thumb1.
35714 2014-02-14 Kyle McMartin <kyle@redhat.com>
35717 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
35719 2014-02-14 Richard Biener <rguenther@suse.de>
35721 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
35722 (get_frame_arg): Drop the assert with langhook types_compatible_p.
35723 Do not strip INDIRECT_REFs.
35725 2014-02-14 Richard Biener <rguenther@suse.de>
35728 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
35729 DECL_FUNCTION_SPECIFIC_TARGET.
35730 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
35731 * tree-streamer-out.c (pack_ts_target_option): Remove.
35732 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
35733 (write_ts_function_decl_tree_pointers): Do not stream
35734 DECL_FUNCTION_SPECIFIC_TARGET.
35735 * tree-streamer-in.c (unpack_ts_target_option): Remove.
35736 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
35737 (lto_input_ts_function_decl_tree_pointers): Do not stream
35738 DECL_FUNCTION_SPECIFIC_TARGET.
35740 2014-02-14 Jakub Jelinek <jakub@redhat.com>
35742 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
35743 (get_initial_def_for_induction, vectorizable_induction): Ignore
35744 debug stmts when looking for exit_phi.
35745 (vectorizable_live_operation): Fix up condition.
35747 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35749 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
35750 nreverse() because it changes the content of original tree list.
35752 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35754 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
35755 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
35757 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35759 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
35760 GNU coding standards.
35762 2014-02-13 Jakub Jelinek <jakub@redhat.com>
35765 * dwarf2out.c (gen_subprogram_die): Don't call
35766 add_calling_convention_attribute if subr_die is old_die.
35768 2014-02-13 Sharad Singhai <singhai@google.com>
35770 * doc/optinfo.texi: Fix order of nodes.
35772 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
35774 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
35775 operands[2], not operands[3].
35777 2014-02-13 Richard Biener <rguenther@suse.de>
35780 * doc/install.texi (ISL): Update recommended version to 0.12.2,
35781 mention the possibility of an in-tree build.
35782 (CLooG): Update recommended version to 0.18.1, mention the
35783 possibility of an in-tree build and clarify that the ISL
35784 bundled with CLooG does not work.
35786 2014-02-13 Jakub Jelinek <jakub@redhat.com>
35789 * expr.c (compress_float_constant): If x is a hard register,
35790 extend into a pseudo and then move to x.
35792 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
35794 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
35795 caused by bad second argument to warning_at() with -mhotpatch and
35796 nested functions (e.g. with gfortran).
35798 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
35800 * opts.c (option_name): Remove "enabled by default" rider.
35802 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
35804 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
35806 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
35807 Uros Bizjak <ubizjak@gmail.com>
35810 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
35811 * configure: Regenerated.
35813 2014-02-12 Richard Biener <rguenther@suse.de>
35815 * vec.c (vec_prefix::calculate_allocation): Move as
35816 inline variant to vec.h.
35817 (vec_prefix::calculate_allocation_1): New out-of-line version.
35818 * vec.h (vec_prefix::calculate_allocation_1): Declare.
35819 (vec_prefix::m_has_auto_buf): Rename to ...
35820 (vec_prefix::m_using_auto_storage): ... this.
35821 (vec_prefix::calculate_allocation): Inline the easy cases
35822 and dispatch to calculate_allocation_1 which doesn't need the
35824 (va_heap::reserve): Use gcc_checking_assert.
35825 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
35826 m_using_auto_storage.
35827 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
35829 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
35830 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
35831 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
35833 2014-02-12 Richard Biener <rguenther@suse.de>
35835 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
35836 when we found a dependence.
35838 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
35840 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
35842 (maybe_fold_stmt): ... into this new function.
35843 * omp-low.c (lower_omp): Update comment.
35845 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
35848 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
35851 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
35853 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
35854 identifiers in comments.
35855 (cortexa53_extra_costs): Likewise.
35856 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
35857 (cortexa7_extra_costs): Likewise.
35858 (cortexa12_extra_costs): Likewise.
35859 (cortexa15_extra_costs): Likewise.
35860 (v7m_extra_costs): Likewise.
35862 2014-02-12 Richard Biener <rguenther@suse.de>
35864 PR middle-end/60092
35865 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
35866 of posix_memalign being successful.
35867 (lower_stmt): Restrict lowering of posix_memalign to when
35868 -ftree-bit-ccp is enabled.
35870 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35872 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
35874 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
35876 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
35878 PR rtl-optimization/60116
35879 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
35880 other_insn once the combination has been validated.
35882 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
35885 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
35887 * ipa-devirt.c: Include demangle.h
35888 (odr_violation_reported): New static variable.
35889 (add_type_duplicate): Update odr_violations.
35890 (maybe_record_node): Add completep parameter; update it.
35891 (record_target_from_binfo): Add COMPLETEP parameter;
35892 update it as needed.
35893 (possible_polymorphic_call_targets_1): Likewise.
35894 (struct polymorphic_call_target_d): Add nonconstruction_targets;
35895 rename FINAL to COMPLETE.
35896 (record_targets_from_bases): Sanity check we found the binfo;
35897 fix COMPLETEP updating.
35898 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
35899 parameter, fix computing of COMPLETEP.
35900 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
35901 at LTO time do demangling.
35902 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
35903 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
35905 (gimple_get_virt_method_for_binfo): Likewise.
35906 * gimple-fold.h (gimple_get_virt_method_for_binfo,
35907 gimple_get_virt_method_for_vtable): Update prototypes.
35909 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
35912 * genautomata.c (add_presence_absence): Fix typo with
35913 {final_}presence_list.
35915 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
35918 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
35919 for VSX/Altivec vectors that land in GPR registers.
35921 2014-02-11 Richard Henderson <rth@redhat.com>
35922 Jakub Jelinek <jakub@redhat.com>
35925 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
35926 around drhs if type conversion to lacc->type is not useless.
35928 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35930 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
35932 (cortex-a57.cortex-a53): Likewise.
35933 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
35935 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35937 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
35940 2014-02-11 Renlin Li <Renlin.Li@arm.com>
35942 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
35943 add_options_for_arm_vfp3.
35945 2014-02-11 Jeff Law <law@redhat.com>
35947 PR middle-end/54041
35948 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
35949 object with an undesirable mode.
35951 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35954 * config/i386/sol2-9.h: New file.
35955 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
35956 *-*-solaris2.9*): Use it.
35958 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
35960 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
35961 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
35963 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
35965 * config/microblaze/microblaze.c: Extend mcpu version format
35967 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
35969 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
35971 2014-02-10 Richard Henderson <rth@redhat.com>
35974 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
35975 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
35976 ms-abi vs -mno-accumulate-outgoing-args.
35977 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
35978 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
35981 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
35983 PR middle-end/60080
35984 * cfgexpand.c (expand_asm_operands): Attach source location to
35985 ASM_INPUT rtx objects.
35986 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
35988 2014-02-10 Nick Clifton <nickc@redhat.com>
35990 * config/mn10300/mn10300.c (popcount): New function.
35991 (mn10300_expand_prologue): Include saved registers in stack usage
35994 2014-02-10 Jeff Law <law@redhat.com>
35996 PR middle-end/52306
35997 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
35998 when changing the SET_DEST of a prior insn to avoid an input reload.
36000 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36002 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
36003 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
36004 -mcall-openbsd, or -mcall-linux.
36005 (CC1_ENDIAN_BIG_SPEC): Remove.
36006 (CC1_ENDIAN_LITTLE_SPEC): Remove.
36007 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36008 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
36009 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
36010 and %cc1_endian_default.
36011 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36013 2014-02-10 Richard Biener <rguenther@suse.de>
36015 PR tree-optimization/60115
36016 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
36017 MEM_REF handling. Properly verify that the accesses are not
36018 out of the objects bound.
36020 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36022 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
36025 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
36027 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
36028 proper constants and fix formatting.
36029 (possible_polymorphic_call_targets): Fix formatting.
36031 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
36032 Ilya Tocar <ilya.tocar@intel.com>
36034 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
36035 (_mm512_loadu_epi32): Renamed into...
36036 (_mm512_loadu_si512): This.
36037 (_mm512_storeu_epi32): Renamed into...
36038 (_mm512_storeu_si512): This.
36039 (_mm512_maskz_ceil_ps): Removed.
36040 (_mm512_maskz_ceil_pd): Ditto.
36041 (_mm512_maskz_floor_ps): Ditto.
36042 (_mm512_maskz_floor_pd): Ditto.
36043 (_mm512_floor_round_ps): Ditto.
36044 (_mm512_floor_round_pd): Ditto.
36045 (_mm512_ceil_round_ps): Ditto.
36046 (_mm512_ceil_round_pd): Ditto.
36047 (_mm512_mask_floor_round_ps): Ditto.
36048 (_mm512_mask_floor_round_pd): Ditto.
36049 (_mm512_mask_ceil_round_ps): Ditto.
36050 (_mm512_mask_ceil_round_pd): Ditto.
36051 (_mm512_maskz_floor_round_ps): Ditto.
36052 (_mm512_maskz_floor_round_pd): Ditto.
36053 (_mm512_maskz_ceil_round_ps): Ditto.
36054 (_mm512_maskz_ceil_round_pd): Ditto.
36055 (_mm512_expand_pd): Ditto.
36056 (_mm512_expand_ps): Ditto.
36057 * config/i386/i386.c (ix86_builtins): Remove
36058 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
36059 (bdesc_args): Ditto.
36060 * config/i386/predicates.md (const1256_operand): New.
36061 (const_1_to_2_operand): Ditto.
36062 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36063 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36064 (*avx512pf_gatherpf<mode>sf): Ditto.
36065 (avx512pf_gatherpf<mode>df): Ditto.
36066 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36067 (*avx512pf_gatherpf<mode>df): Ditto.
36068 (avx512pf_scatterpf<mode>sf): Ditto.
36069 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36070 (*avx512pf_scatterpf<mode>sf): Ditto.
36071 (avx512pf_scatterpf<mode>df): Ditto.
36072 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36073 (*avx512pf_scatterpf<mode>df): Ditto.
36074 (avx512f_expand<mode>): Removed.
36075 (<shift_insn><mode>3<mask_name>): Change predicate type.
36077 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36079 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
36080 not at the end of datarefs vector use ordered_remove to avoid
36081 reordering datarefs vector.
36084 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
36085 mark local addressable non-static vars as GOVD_PRIVATE
36086 instead of GOVD_LOCAL.
36087 * omp-low.c (lower_omp_for): Move gimple_bind_vars
36088 and BLOCK_VARS of gimple_bind_block to new_stmt rather
36091 PR middle-end/60092
36092 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
36093 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
36094 assume_aligned or alloc_align attributes.
36095 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
36096 arguments. Handle also assume_aligned and alloc_align attributes.
36097 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
36098 calls to functions with assume_aligned or alloc_align attributes.
36099 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
36101 2014-02-08 Terry Guo <terry.guo@arm.com>
36103 * doc/invoke.texi: Document ARM -march=armv7e-m.
36105 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36107 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
36108 flag on __cilkrts_rethrow builtin.
36111 * ipa-cp.c (determine_versionability): Fail at -O0
36112 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
36113 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
36116 2014-02-04 Jakub Jelinek <jakub@redhat.com>
36119 * tree-inline.c (copy_forbidden): Fail for
36120 __attribute__((optimize (0))) functions.
36122 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36124 * varpool.c: Include pointer-set.h.
36125 (varpool_remove_unreferenced_decls): Variables in other partitions
36126 will not be output; be however careful to not lose information
36127 about partitioning.
36129 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36131 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
36132 lookup in the vtable constructor.
36134 2014-02-07 Jeff Law <law@redhat.com>
36137 * config/m68k/m68k.md (ashldi_extsi): Turn into a
36138 define_insn_and_split.
36140 * ipa-inline.c (inline_small_functions): Fix typos.
36142 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36144 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
36145 (s390_can_use_return_insn): Declare.
36146 * config/s390/s390.h (EPILOGUE_USES): Define.
36147 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
36149 (s390_chunkify_start): Handle return JUMP_LABELs.
36150 (s390_early_mach): Emit a main_pool instruction on the entry edge.
36151 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
36152 (s390_can_use_return_insn): New functions.
36153 (s390_fix_long_loop_prediction): Handle conditional returns.
36154 (TARGET_SET_UP_BY_PROLOGUE): Define.
36155 * config/s390/s390.md (ANY_RETURN): New code iterator.
36156 (*creturn, *csimple_return, return, simple_return): New patterns.
36158 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36160 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
36161 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
36162 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
36163 REG_CFA_RESTORE list when deciding not to restore a register.
36165 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36167 * config/s390/s390.c: Include tree-pass.h and context.h.
36168 (s390_early_mach): New function, split out from...
36169 (s390_emit_prologue): ...here.
36170 (pass_data_s390_early_mach): New pass structure.
36171 (pass_s390_early_mach): New class.
36172 (s390_option_override): Create and register early_mach pass.
36173 Move to end of file.
36175 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36177 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
36178 to match for the exit block.
36180 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36182 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
36183 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
36184 Reject misaligned operands.
36186 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36188 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
36190 2014-02-07 Richard Biener <rguenther@suse.de>
36192 PR middle-end/60092
36193 * gimple-low.c (lower_builtin_posix_memalign): New function.
36194 (lower_stmt): Call it to lower posix_memalign in a way
36195 to make alignment info accessible.
36197 2014-02-07 Jakub Jelinek <jakub@redhat.com>
36200 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
36201 __builtin_setjmp_receiver.
36203 2014-02-07 Richard Biener <rguenther@suse.de>
36205 PR middle-end/60092
36206 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
36207 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
36208 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36209 Handle BUILT_IN_POSIX_MEMALIGN.
36210 (find_func_clobbers): Likewise.
36211 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
36212 (call_may_clobber_ref_p_1): Likewise.
36214 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36217 * ipa-devirt.c (record_target_from_binfo): Remove overactive
36220 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36223 * lto-cgraph.c (lto_output_node): Use
36224 symtab_get_symbol_partitioning_class.
36225 (lto_output_varpool_node): likewise.
36226 (symtab_get_symbol_partitioning_class): Move here from
36227 lto/lto-partition.c
36228 * cgraph.h (symbol_partitioning_class): Likewise.
36229 (symtab_get_symbol_partitioning_class): Declare.
36231 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36233 * ggc.h (ggc_internal_cleared_alloc): New macro.
36234 * vec.h (vec_safe_copy): Handle memory stats.
36235 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
36236 * target-globals.c (save_target_globals): Likewise.
36238 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36241 * expr.c (emit_move_resolve_push): Export; be bit more selective
36242 on when to clear alias set.
36243 * expr.h (emit_move_resolve_push): Declare.
36244 * function.h (struct function): Add tail_call_marked.
36245 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
36246 * config/i386/i386-protos.h (ix86_expand_push): Remove.
36247 * config/i386/i386.md (TImode move expander): De not call
36249 (FP push expanders): Preserve memory attributes.
36250 * config/i386/sse.md (push<mode>1): Remove.
36251 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
36252 (ix86_expand_push): Remove.
36253 * config/i386/mmx.md (push<mode>1): Remove.
36255 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36257 PR rtl-optimization/60030
36258 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
36259 lopart with paradoxical subreg before shifting it up by hprec.
36261 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36263 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
36264 Remove extra newline at end of file.
36265 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
36266 (arm_issue_rate): Handle cortexa57.
36267 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
36268 (cortex-a57.cortex-a53): Likewise.
36270 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36273 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
36274 don't record in REG_FRAME_RELATED_EXPR registers not set in that
36276 (arm_expand_prologue): Adjust all callers.
36277 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
36278 info, registers also at the lowest numbered registers side. Use
36279 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
36283 * var-tracking.c (adjust_mems): Before adding a SET to
36284 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
36286 2014-02-06 Alan Modra <amodra@gmail.com>
36289 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
36290 change SDmode to DDmode when lra_in_progress.
36292 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36294 PR middle-end/59150
36295 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
36296 free_data_ref on the dr first, and before goto again also set dr
36297 to the next dr. For simd_lane_access, free old datarefs[i] before
36298 overwriting it. For get_vectype_for_scalar_type failure, don't
36299 free_data_ref if simd_lane_access.
36301 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
36304 * tree.h (opts_for_fn): New inline function.
36305 (opt_for_fn): Define.
36306 * config/i386/i386.c (ix86_function_regparm): Use
36307 opt_for_fn (decl, optimize) instead of optimize.
36309 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
36311 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
36312 for SYMBOL_REF in large memory model.
36314 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36316 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
36317 and crypto support.
36318 (cortex-a57): Likewise.
36319 (cortex-a57.cortex-a53): Likewise.
36321 2014-02-06 Yury Gribov <y.gribov@samsung.com>
36322 Kugan Vivekanandarajah <kuganv@linaro.org>
36324 * config/arm/arm.c (arm_vector_alignment_reachable): Check
36326 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
36328 2014-02-06 Richard Biener <rguenther@suse.de>
36330 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
36331 set_loop_copy and initialize_original_copy_tables.
36333 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
36335 * config/aarch64/aarch64-simd.md
36336 (aarch64_ashr_simddi): Change QI to SI.
36338 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
36339 Jakub Jelinek <jakub@redhat.com>
36341 PR middle-end/60013
36342 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
36345 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36347 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
36348 CODE_FOR_altivec_vpku[hw]um to
36349 CODE_FOR_altivec_vpku[hw]um_direct.
36350 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
36351 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
36352 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
36353 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
36355 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36357 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
36358 generation for -maltivec=be.
36359 (altivec_vsumsws): Simplify redundant test.
36361 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36363 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
36364 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
36365 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
36366 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
36367 gen_altivec_vpkuwum.
36368 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
36370 (altivec_vpks<VI_char>ss): Likewise.
36371 (altivec_vpks<VI_char>us): Likewise.
36372 (altivec_vpku<VI_char>us): Likewise.
36373 (altivec_vpku<VI_char>um): Likewise.
36374 (altivec_vpku<VI_char>um_direct): New (copy of
36375 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
36377 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
36378 target is little endian and -maltivec=be is not specified.
36379 (*altivec_vupkhs<VU_char>_direct): New (copy of
36380 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
36381 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
36382 target is little endian and -maltivec=be is not specified.
36383 (*altivec_vupkls<VU_char>_direct): New (copy of
36384 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
36385 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
36386 little endian and -maltivec=be is not specified.
36387 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
36388 little endian and -maltivec=be is not specified.
36390 2014-02-05 Richard Henderson <rth@redhat.com>
36393 * combine-stack-adj.c: Revert r206943.
36394 * sched-int.h (struct deps_desc): Add last_args_size.
36395 * sched-deps.c (init_deps): Initialize it.
36396 (sched_analyze_insn): Add OUTPUT dependencies between insns that
36397 contain REG_ARGS_SIZE notes.
36399 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
36401 * lto-cgraph.c (asm_nodes_output): Make global.
36402 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
36403 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
36404 (driver_handle_option): Handle OPT_fwpa.
36406 2014-02-05 Jakub Jelinek <jakub@redhat.com>
36409 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
36410 a comment typo and formatting issue. If odr_hash hasn't been
36411 created, return vNULL and set *completep to false.
36413 PR middle-end/57499
36414 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
36415 bb with no successors.
36417 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
36420 * doc/invoke.texi (-march): Clarify documentation for ARM.
36421 (-mtune): Likewise.
36424 2014-02-05 Richard Biener <rguenther@suse.de>
36426 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
36427 when not vectorizing because of too many alias checks.
36428 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
36429 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
36431 2014-02-05 Nick Clifton <nickc@redhat.com>
36433 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
36434 accept extended registers in any mode when compiling for the MN10300.
36436 2014-02-05 Yury Gribov <y.gribov@samsung.com>
36438 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
36439 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
36440 sanitization attributes.
36441 (can_inline_edge_p): Likewise.
36442 (sanitize_attrs_match_for_inline_p): New function.
36444 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36446 * ipa-prop.c (detect_type_change): Shor circuit testing of
36447 type changes on THIS pointer.
36449 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
36452 * config/pa/pa.c (legitimize_tls_address): Return original address
36453 if not passed a SYMBOL_REF rtx.
36454 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
36456 (pa_emit_move_sequence): Simplify TLS source operands.
36457 (pa_legitimate_constant_p): Reject all TLS constants.
36458 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
36459 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
36461 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36463 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
36464 groups when we know they are controlled by LTO.
36465 * varasm.c (default_binds_local_p_1): If object is in other partition,
36466 it will be resolved locally.
36468 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
36470 * config/host-linux.c (linux_gt_pch_use_address): Don't
36471 use SSIZE_MAX because it is not always defined.
36473 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
36476 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
36477 threshold for pseudo splitting.
36478 (update_ebb_live_info): Process call argument hard registers and
36479 hard registers from insn definition too.
36480 (max_small_class_regs_num): New constant.
36481 (inherit_in_ebb): Update live hard regs through EBBs. Update
36482 reloads_num only for small register classes. Don't split for
36485 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
36488 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
36491 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36493 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
36494 visibility is safe.
36496 2014-02-04 Marek Polacek <polacek@redhat.com>
36498 * gdbinit.in (pel): Define.
36500 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
36502 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
36505 2014-02-04 Richard Biener <rguenther@suse.de>
36508 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
36509 in function context local.
36510 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
36511 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
36512 similar to LTO_imported_decl_ref.
36514 2014-02-04 Jakub Jelinek <jakub@redhat.com>
36516 PR tree-optimization/60002
36517 * cgraphclones.c (build_function_decl_skip_args): Clear
36518 DECL_LANG_SPECIFIC.
36520 PR tree-optimization/60023
36521 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
36522 false to gsi_replace.
36523 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
36524 has been in some EH region and vec_stmt could throw, add
36525 vec_stmt into the same EH region.
36526 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
36527 has no lhs, ignore it.
36528 * internal-fn.c (expand_MASK_LOAD): Likewise.
36531 * tree-inline.c (copy_forbidden): Fail for
36532 __attribute__((optimize (0))) functions.
36535 * omp-low.c (simd_clone_struct_copy): If from->inbranch
36536 is set, copy one less argument.
36537 (expand_simd_clones): Don't subtract clone_info->inbranch
36538 from simd_clone_struct_alloc argument.
36540 PR rtl-optimization/57915
36541 * recog.c (simplify_while_replacing): If all unary/binary/relational
36542 operation arguments are constant, attempt to simplify those.
36544 PR middle-end/59261
36545 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
36546 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
36548 2014-02-04 Richard Biener <rguenther@suse.de>
36550 PR tree-optimization/60012
36551 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
36552 TBAA disambiguation to all DDRs.
36554 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36557 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
36558 (LINK_SPEC): Use it for -shared, -shared-libgcc.
36560 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36563 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
36565 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36567 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
36568 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
36570 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36573 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
36574 to figure out targets of polymorphic calls with known decl.
36575 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36576 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
36577 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
36578 (get_polymorphic_call_info): ... here.
36579 (get_polymorphic_call_info_from_invariant): New function.
36581 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36583 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
36584 lookup via vtable pointer; check for type consistency
36585 and turn inconsitent facts into UNREACHABLE.
36586 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36587 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
36588 type inconsistent querries; return UNREACHABLE instead.
36590 2014-02-03 Richard Henderson <rth@twiddle.net>
36593 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
36594 already processed this node.
36595 (normalize_one_pred_1): Pass along mark_set.
36596 (normalize_one_pred): Create and destroy a pointer_set_t.
36597 (normalize_one_pred_chain): Likewise.
36599 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
36601 PR gcov-profile/58602
36602 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
36604 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36607 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
36608 -fno-devirtualize; try to devirtualize by the knowledge of
36609 virtual table pointer given by aggregate propagation.
36610 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36611 (ipa_print_node_jump_functions): Dump also offset that
36612 is relevant for polymorphic calls.
36613 (determine_known_aggregate_parts): Add arg_type parameter; use it
36614 instead of determining the type from pointer type.
36615 (ipa_compute_jump_functions_for_edge): Update call of
36616 determine_known_aggregate_parts.
36617 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
36618 (gimple_get_virt_method_for_binfo): ... here; simplify using
36619 vtable_pointer_value_to_vtable.
36620 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
36621 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
36622 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
36623 (vtable_pointer_value_to_vtable): Break out from ...; handle also
36625 (vtable_pointer_value_to_binfo): ... here.
36626 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
36628 2014-02-03 Teresa Johnson <tejohnson@google.com>
36630 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
36631 redef of outer loop index variable.
36633 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
36637 * doc/extend.texi (Function Attributes): Typo.
36639 2014-02-03 Cong Hou <congh@google.com>
36641 PR tree-optimization/60000
36642 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
36643 if the vectorized statement is a store. A store statement can only
36644 appear at the end of pattern statements.
36646 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
36648 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
36649 (ix86_option_override_internal): Default long double to 64-bit for
36650 32-bit Bionic and to 128-bit for 64-bit Bionic.
36652 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
36653 TARGET_LONG_DOUBLE_128 is true.
36654 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
36656 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
36657 (mlong-double-64): Negate -mlong-double-128.
36658 (mlong-double-128): New option.
36660 * config/i386/i386-c.c (ix86_target_macros): Define
36661 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
36663 * doc/invoke.texi: Document -mlong-double-128.
36665 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
36667 PR rtl-optimization/60024
36668 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
36670 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
36672 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
36674 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
36676 PR rtl-optimization/57662
36677 * sel-sched.c (code_motion_path_driver): Do not mark already not
36678 existing blocks in the visiting bitmap.
36680 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
36682 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
36683 on the insn being emitted.
36685 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
36686 Will Deacon <will.deacon@arm.com>
36688 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
36690 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36692 * config/arm/arm-tables.opt: Regenerate.
36694 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36696 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
36697 for vector types other than V16QImode.
36698 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
36699 define_expand, and call altivec_expand_vec_perm_le when producing
36700 code with little endian element order.
36701 (*altivec_vperm_<mode>_internal): New insn having previous
36702 behavior of altivec_vperm_<mode>.
36703 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
36704 altivec_expand_vec_perm_le when producing code with little endian
36706 (*altivec_vperm_<mode>_uns_internal): New insn having previous
36707 behavior of altivec_vperm_<mode>_uns.
36709 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36711 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
36712 (altivec_vsumsws): Add handling for -maltivec=be with a little
36714 (altivec_vsumsws_direct): New.
36715 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
36716 gen_altivec_vsumsws.
36718 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
36720 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
36721 vtable_pointer_value_to_binfo): New functions.
36722 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
36723 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
36725 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
36727 * config/nios2/nios2.md (load_got_register): Initialize GOT
36728 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
36729 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
36731 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
36733 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
36734 preserverd by passthrough, do not propagate the type.
36736 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36738 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
36739 (mips_atomic_assign_expand_fenv): New function.
36740 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
36742 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36744 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
36745 (__builtin_mips_set_fcsr): Likewise.
36746 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
36747 MIPS_USI_FTYPE_VOID.
36748 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
36749 (mips16_expand_set_fcsr): Likewise.
36750 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
36751 (mips16_set_fcsr_stub): Likewise.
36752 (mips16_get_fcsr_one_only_stub): New class.
36753 (mips16_set_fcsr_one_only_stub): Likewise.
36754 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
36755 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
36756 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
36757 (hard_float): New availability predicate.
36758 (mips_builtins): Add get_fcsr and set_fcsr.
36759 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
36760 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
36761 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
36762 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
36763 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
36766 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36768 * config/mips/mips.c (mips_one_only_stub): New class.
36769 (mips_need_mips16_rdhwr_p): Replace with...
36770 (mips16_rdhwr_stub): ...this new variable.
36771 (mips16_stub_call_address): New function.
36772 (mips16_rdhwr_one_only_stub): New class.
36773 (mips_expand_thread_pointer): Use mips16_stub_call_address.
36774 (mips_output_mips16_rdhwr): Delete.
36775 (mips_finish_stub): New function.
36776 (mips_code_end): Use it to handle rdhwr stubs.
36778 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
36781 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
36782 when calculating size of integer atomic types.
36784 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
36786 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
36788 2014-02-01 Jakub Jelinek <jakub@redhat.com>
36790 PR tree-optimization/60003
36791 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
36792 * profile.c (branch_prob): Use gimple_call_builtin_p
36793 to check for BUILT_IN_SETJMP_RECEIVER.
36794 * tree-inline.c (copy_bb): Call notice_special_calls.
36796 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
36799 * lra-constraints.c (process_alt_operands): Update reload_sum only
36802 2014-01-31 Richard Henderson <rth@redhat.com>
36804 PR middle-end/60004
36805 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
36806 until after else_eh is processed.
36808 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
36810 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
36811 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
36812 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
36813 in smmintrin.h, remove them.
36814 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
36815 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
36816 * config/i386/i386.md (ROUND_SAE): Fix value.
36817 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
36818 (const48_operand): New.
36819 * config/i386/subst.md (round), (round_expand): Use
36820 const_4_or_8_to_11_operand.
36821 (round_saeonly), (round_saeonly_expand): Use const48_operand.
36823 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
36825 * config/i386/constraints.md (Yk): Swap meaning with k.
36826 * config/i386/i386.md (movhi_internal): Change Yk to k.
36827 (movqi_internal): Ditto.
36828 (*k<logic><mode>): Ditto.
36831 (kandn<mode>): Ditto.
36832 (*<code>hi_1): Ditto.
36833 (*<code>qi_1): Ditto.
36834 (kxnor<mode>): Ditto.
36835 (kortestzhi): Ditto.
36836 (kortestchi): Ditto.
36838 (*one_cmplhi2_1): Ditto.
36839 (*one_cmplqi2_1): Ditto.
36840 * config/i386/sse.md (): Change k to Yk.
36841 (avx512f_load<mode>_mask): Ditto.
36842 (avx512f_blendm<mode>): Ditto.
36843 (avx512f_store<mode>_mask): Ditto.
36844 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
36845 (avx512f_storedqu<mode>_mask): Ditto.
36846 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
36848 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
36849 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
36850 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
36851 (avx512f_maskcmp<mode>3): Ditto.
36852 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
36853 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
36854 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
36855 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
36856 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
36857 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
36858 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
36859 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
36860 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
36861 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
36862 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
36863 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
36864 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
36865 (vec_extract_lo_<mode>_maskm): Ditto.
36866 (vec_extract_hi_<mode>_maskm): Ditto.
36867 (avx512f_vternlog<mode>_mask): Ditto.
36868 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
36869 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
36870 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
36871 (avx512f_<code>v8div16qi2_mask): Ditto.
36872 (avx512f_<code>v8div16qi2_mask_store): Ditto.
36873 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
36874 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
36875 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
36876 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
36877 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36878 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36879 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36880 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36881 (avx512cd_maskb_vec_dupv8di): Ditto.
36882 (avx512cd_maskw_vec_dupv16si): Ditto.
36883 (avx512f_vpermi2var<mode>3_maskz): Ditto.
36884 (avx512f_vpermi2var<mode>3_mask): Ditto.
36885 (avx512f_vpermi2var<mode>3_mask): Ditto.
36886 (avx512f_vpermt2var<mode>3_maskz): Ditto.
36887 (*avx512f_gathersi<mode>): Ditto.
36888 (*avx512f_gathersi<mode>_2): Ditto.
36889 (*avx512f_gatherdi<mode>): Ditto.
36890 (*avx512f_gatherdi<mode>_2): Ditto.
36891 (*avx512f_scattersi<mode>): Ditto.
36892 (*avx512f_scatterdi<mode>): Ditto.
36893 (avx512f_compress<mode>_mask): Ditto.
36894 (avx512f_compressstore<mode>_mask): Ditto.
36895 (avx512f_expand<mode>_mask): Ditto.
36896 * config/i386/subst.md (mask): Change k to Yk.
36897 (mask_scalar_merge): Ditto.
36900 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
36902 * doc/extend.texi (Vector Extensions): Document ?: in C++.
36904 2014-01-31 Richard Biener <rguenther@suse.de>
36906 PR middle-end/59990
36907 * builtins.c (fold_builtin_memory_op): Make sure to not
36908 use a floating-point mode or a boolean or enumeral type for
36909 the copy operation.
36911 2014-01-30 DJ Delorie <dj@redhat.com>
36913 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
36914 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
36915 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
36916 whenever main() has an epilogue.
36918 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36920 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
36921 unused variable "field".
36922 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
36923 (vsx_mergeh_<mode>): Likewise.
36924 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
36925 (altivec_vmrghh): Likewise.
36926 (altivec_vmrghw): Likewise.
36927 (altivec_vmrglb): Likewise.
36928 (altivec_vmrglh): Likewise.
36929 (altivec_vmrglw): Likewise.
36930 (altivec_vspltb): Add missing uses.
36931 (altivec_vsplth): Likewise.
36932 (altivec_vspltw): Likewise.
36933 (altivec_vspltsf): Likewise.
36935 2014-01-30 Jakub Jelinek <jakub@redhat.com>
36938 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
36939 frame related instructions.
36941 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
36943 PR rtl-optimization/59959
36944 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
36945 any reload of register whose subreg is invalid.
36947 2014-01-30 Jakub Jelinek <jakub@redhat.com>
36949 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
36950 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
36951 Add missing return type - void.
36953 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36955 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
36956 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
36957 remove element index adjustment for endian (now handled in vsx.md
36959 (altivec_expand_vec_perm_const): Use
36960 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
36961 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
36962 (vsx_xxspltw_<mode>): Adjust element index for little endian.
36963 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
36964 define_expand and a new define_insn *altivec_vspltb_internal;
36965 adjust for -maltivec=be on a little endian target.
36966 (altivec_vspltb_direct): New.
36967 (altivec_vsplth): Divide into a define_expand and a new
36968 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
36969 little endian target.
36970 (altivec_vsplth_direct): New.
36971 (altivec_vspltw): Divide into a define_expand and a new
36972 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
36973 little endian target.
36974 (altivec_vspltw_direct): New.
36975 (altivec_vspltsf): Divide into a define_expand and a new
36976 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
36977 a little endian target.
36979 2014-01-30 Richard Biener <rguenther@suse.de>
36981 PR tree-optimization/59993
36982 * tree-ssa-forwprop.c (associate_pointerplus): Check we
36983 can propagate form the earlier stmt and avoid the transform
36984 when the intermediate result is needed.
36986 2014-01-30 Alangi Derick <alangiderick@gmail.com>
36988 * README.Portability: Fix typo.
36990 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
36992 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
36993 comparison_operator with ordered_comparison_operator.
36995 2014-01-30 Nick Clifton <nickc@redhat.com>
36997 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
36998 Rename to mn10300_store_multiple_regs.
36999 * config/mn10300/mn10300.c: Likewise.
37000 * config/mn10300/mn10300.md (store_movm): Fix typo: call
37001 store_multiple_regs.
37002 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
37003 Call mn10300_store_multiple_regs.
37005 2014-01-30 Nick Clifton <nickc@redhat.com>
37006 DJ Delorie <dj@redhat.com>
37008 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
37009 %fp 2 to keep registers after it properly word-aligned.
37010 (rl78_alloc_physical_registers_umul): Handle the case where both
37011 input operands are the same.
37013 2014-01-30 Richard Biener <rguenther@suse.de>
37015 PR tree-optimization/59903
37016 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
37019 2014-01-30 Jason Merrill <jason@redhat.com>
37022 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
37025 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
37027 2014-01-30 Richard Biener <rguenther@suse.de>
37029 PR tree-optimization/59951
37030 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
37032 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
37035 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
37036 SFmode to DFmode case.
37038 2014-01-29 DJ Delorie <dj@redhat.com>
37040 * config/msp430/msp430.opt (-minrt): New.
37041 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
37043 (ENDFILE_SPEC): Likewise.
37045 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
37047 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
37048 (estimate_function_body_sizes): Use it.
37050 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
37053 * dwarf2out.c (is_cxx_auto): New.
37054 (is_base_type): Use it.
37055 (gen_type_die_with_usage): Likewise.
37057 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37059 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
37060 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
37061 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
37062 -maltivec=be with LE targets.
37063 (vsx_mergeh_<mode>): Likewise.
37064 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
37065 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
37066 (altivec_vmrghb): Replace with define_expand and new
37067 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
37068 (altivec_vmrghb_direct): New define_insn.
37069 (altivec_vmrghh): Replace with define_expand and new
37070 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
37071 (altivec_vmrghh_direct): New define_insn.
37072 (altivec_vmrghw): Replace with define_expand and new
37073 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
37074 (altivec_vmrghw_direct): New define_insn.
37075 (*altivec_vmrghsf): Adjust for endianness.
37076 (altivec_vmrglb): Replace with define_expand and new
37077 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
37078 (altivec_vmrglb_direct): New define_insn.
37079 (altivec_vmrglh): Replace with define_expand and new
37080 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
37081 (altivec_vmrglh_direct): New define_insn.
37082 (altivec_vmrglw): Replace with define_expand and new
37083 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
37084 (altivec_vmrglw_direct): New define_insn.
37085 (*altivec_vmrglsf): Adjust for endianness.
37086 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37087 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37088 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37089 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37090 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37091 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37092 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37093 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37095 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
37097 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
37098 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
37101 2014-01-29 Richard Biener <rguenther@suse.de>
37103 PR tree-optimization/58742
37104 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
37105 associate_pointerplus_align.
37106 (associate_pointerplus_diff): New function.
37107 (associate_pointerplus): Likewise. Call associate_pointerplus_align
37108 and associate_pointerplus_diff.
37110 2014-01-29 Richard Biener <rguenther@suse.de>
37112 * lto-streamer.h (LTO_major_version): Bump to 3.
37113 (LTO_minor_version): Reset to 0.
37115 2014-01-29 Renlin Li <Renlin.Li@arm.com>
37117 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
37118 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
37119 (arm_file_start): Generate correct asm header for armv7ve.
37120 * config/arm/bpabi.h: Add multilib support for armv7ve.
37121 * config/arm/driver-arm.c: Change the architectures of cortex-a7
37122 and cortex-a15 to armv7ve.
37123 * config/arm/t-aprofile: Add multilib support for armv7ve.
37124 * doc/invoke.texi: Document -march=armv7ve.
37126 2014-01-29 Richard Biener <rguenther@suse.de>
37128 PR tree-optimization/58742
37129 * tree-ssa-forwprop.c (associate_plusminus): Return true
37130 if we changed sth, defer EH cleanup to ...
37131 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
37132 (simplify_mult): New function.
37134 2014-01-29 Jakub Jelinek <jakub@redhat.com>
37136 PR middle-end/59917
37137 PR tree-optimization/59920
37138 * tree.c (build_common_builtin_nodes): Remove
37139 __builtin_setjmp_dispatcher initialization.
37140 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
37141 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
37142 instead of gsi_after_labels + manually skipping debug stmts.
37143 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
37144 ignore bbs with IFN_ABNORMAL_DISPATCHER.
37145 * tree-inline.c (copy_edges_for_bb): Remove
37146 can_make_abnormal_goto argument, instead add abnormal_goto_dest
37147 argument. Ignore computed_goto_p stmts. Don't call
37148 make_abnormal_goto_edges. If a call might need abnormal edges
37149 for non-local gotos, see if it already has an edge to
37150 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
37151 with true argument, don't do anything then, otherwise add
37152 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
37153 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
37155 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
37156 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
37157 (lower_stmt): Don't set data->calls_builtin_setjmp.
37158 (lower_builtin_setjmp): Adjust comment.
37159 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
37160 * tree-cfg.c (found_computed_goto): Remove.
37161 (factor_computed_gotos): Remove.
37162 (make_goto_expr_edges): Return bool, true for computed gotos.
37163 Don't call make_abnormal_goto_edges.
37164 (build_gimple_cfg): Don't set found_computed_goto, don't call
37165 factor_computed_gotos.
37166 (computed_goto_p): No longer static.
37167 (make_blocks): Don't set found_computed_goto.
37168 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
37169 (make_edges): If make_goto_expr_edges returns true, push bb
37170 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
37171 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
37172 vector. Record mapping between bbs and OpenMP regions if there
37173 are any, adjust make_gimple_omp_edges caller. Call
37174 handle_abnormal_edges.
37175 (make_abnormal_goto_edges): Remove.
37176 * tree-cfg.h (make_abnormal_goto_edges): Remove.
37177 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
37178 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
37179 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
37180 * internal-fn.def (ABNORMAL_DISPATCHER): New.
37181 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
37182 filling *region also set *region_idx to (*region)->entry->index.
37185 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
37186 For REGs set ORIGINAL_REGNO.
37188 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
37190 * doc/md.texi: Mention that a target shouldn't implement
37191 vec_widen_(s|u)mul_even/odd pair if it is less efficient
37194 2014-01-29 Jakub Jelinek <jakub@redhat.com>
37196 PR tree-optimization/59594
37197 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
37198 a copy of the datarefs vector rather than the vector itself.
37200 2014-01-28 Jason Merrill <jason@redhat.com>
37203 * dwarf2out.c (auto_die): New static.
37204 (gen_type_die_with_usage): Handle C++1y 'auto'.
37205 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
37208 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
37211 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
37212 (SPEC_X32): Likewise.
37213 (SPEC_64): Likewise.
37214 * config/i386/i386.c (ix86_option_override_internal): Turn off
37215 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
37217 (x86_file_start): Output .code16gcc for TARGET_16BIT.
37218 * config/i386/i386.h (TARGET_16BIT): New macro.
37219 (TARGET_16BIT_P): Likewise.
37220 * config/i386/i386.opt: Add m16.
37221 * doc/invoke.texi: Document -m16.
37223 2014-01-28 Jakub Jelinek <jakub@redhat.com>
37225 PR preprocessor/59935
37226 * input.c (location_get_source_line): Bail out on when line number
37227 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
37229 2014-01-28 Richard Biener <rguenther@suse.de>
37231 PR tree-optimization/58742
37232 * tree-ssa-forwprop.c (associate_plusminus): Handle
37233 pointer subtraction of the form (T)(P + A) - (T)P.
37235 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37237 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
37240 2014-01-28 Richard Biener <rguenther@suse.de>
37243 2014-01-28 Richard Biener <rguenther@suse.de>
37245 PR rtl-optimization/45364
37246 PR rtl-optimization/59890
37247 * var-tracking.c (local_get_addr_clear_given_value): Handle
37248 already cleared slot.
37249 (val_reset): Handle not allocated local_get_addr_cache.
37250 (vt_find_locations): Use post-order on the inverted CFG.
37252 2014-01-28 Richard Biener <rguenther@suse.de>
37254 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
37256 2014-01-28 Richard Biener <rguenther@suse.de>
37258 PR rtl-optimization/45364
37259 PR rtl-optimization/59890
37260 * var-tracking.c (local_get_addr_clear_given_value): Handle
37261 already cleared slot.
37262 (val_reset): Handle not allocated local_get_addr_cache.
37263 (vt_find_locations): Use post-order on the inverted CFG.
37265 2014-01-28 Alan Modra <amodra@gmail.com>
37267 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
37268 * configure.ac <recursive call for build != host>: Define
37269 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
37270 and LD_FOR_BUILD too.
37271 * configure: Regenerate.
37273 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
37275 * config/i386/i386.c (get_builtin_code_for_version): Separate
37276 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
37277 Broadwell from Haswell.
37279 2014-01-27 Steve Ellcey <sellcey@mips.com>
37281 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
37282 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
37283 * config/mips/mips.c (mips_option_override): Change setting
37285 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
37286 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
37287 Change from Mask to Var.
37289 2014-01-27 Jeff Law <law@redhat.com>
37291 * ipa-inline.c (inline_small_functions): Fix typo.
37293 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
37295 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
37296 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
37297 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
37298 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
37299 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
37300 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
37301 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
37302 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
37303 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
37304 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
37305 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
37306 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
37307 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
37308 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
37309 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
37310 (_mm512_storeu_epi64): Ditto.
37311 (_mm512_cmpge_epi32_mask): Ditto.
37312 (_mm512_cmpge_epu32_mask): Ditto.
37313 (_mm512_cmpge_epi64_mask): Ditto.
37314 (_mm512_cmpge_epu64_mask): Ditto.
37315 (_mm512_cmple_epi32_mask): Ditto.
37316 (_mm512_cmple_epu32_mask): Ditto.
37317 (_mm512_cmple_epi64_mask): Ditto.
37318 (_mm512_cmple_epu64_mask): Ditto.
37319 (_mm512_cmplt_epi32_mask): Ditto.
37320 (_mm512_cmplt_epu32_mask): Ditto.
37321 (_mm512_cmplt_epi64_mask): Ditto.
37322 (_mm512_cmplt_epu64_mask): Ditto.
37323 (_mm512_cmpneq_epi32_mask): Ditto.
37324 (_mm512_cmpneq_epu32_mask): Ditto.
37325 (_mm512_cmpneq_epi64_mask): Ditto.
37326 (_mm512_cmpneq_epu64_mask): Ditto.
37327 (_mm512_expand_pd): Ditto.
37328 (_mm512_expand_ps): Ditto.
37329 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
37330 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
37331 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
37332 * config/i386/i386.c (ix86_builtins): Add
37333 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
37334 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
37335 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
37336 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
37337 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
37338 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
37339 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
37340 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
37341 IX86_BUILTIN_PMOVUSQW512_MEM.
37342 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
37343 __builtin_ia32_pmovsqd512mem_mask,
37344 __builtin_ia32_pmovqd512mem_mask,
37345 __builtin_ia32_pmovusqw512mem_mask,
37346 __builtin_ia32_pmovsqw512mem_mask,
37347 __builtin_ia32_pmovqw512mem_mask,
37348 __builtin_ia32_pmovusdw512mem_mask,
37349 __builtin_ia32_pmovsdw512mem_mask,
37350 __builtin_ia32_pmovdw512mem_mask,
37351 __builtin_ia32_pmovqb512mem_mask,
37352 __builtin_ia32_pmovusqb512mem_mask,
37353 __builtin_ia32_pmovsqb512mem_mask,
37354 __builtin_ia32_pmovusdb512mem_mask,
37355 __builtin_ia32_pmovsdb512mem_mask,
37356 __builtin_ia32_pmovdb512mem_mask.
37357 (bdesc_args): Add __builtin_ia32_expanddf512,
37358 __builtin_ia32_expandsf512.
37359 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
37360 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
37361 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
37362 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
37363 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
37364 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
37365 (avx512f_<code>v8div16qi2_mask_store): This.
37366 (avx512f_expand<mode>): New.
37368 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
37370 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
37372 (_mm512_mask_prefetch_i64gather_pd): Ditto.
37373 (_mm512_prefetch_i32scatter_pd): Ditto.
37374 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
37375 (_mm512_prefetch_i64scatter_pd): Ditto.
37376 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
37377 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
37378 (_mm512_mask_prefetch_i64gather_ps): Ditto.
37379 (_mm512_prefetch_i32scatter_ps): Ditto.
37380 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
37381 (_mm512_prefetch_i64scatter_ps): Ditto.
37382 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
37383 * config/i386/i386-builtin-types.def: Define
37384 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
37385 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
37386 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
37387 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
37388 IX86_BUILTIN_SCATTERPFQPD.
37389 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
37390 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
37391 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
37392 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
37393 __builtin_ia32_scatterpfqps.
37394 (ix86_expand_builtin): Expand new built-ins.
37395 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
37396 fix memory access data type.
37397 (*avx512pf_gatherpf<mode>_mask): Ditto.
37398 (*avx512pf_gatherpf<mode>): Ditto.
37399 (avx512pf_scatterpf<mode>): Ditto.
37400 (*avx512pf_scatterpf<mode>_mask): Ditto.
37401 (*avx512pf_scatterpf<mode>): Ditto.
37402 (GATHER_SCATTER_SF_MEM_MODE): New.
37403 (avx512pf_gatherpf<mode>df): Ditto.
37404 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37405 (*avx512pf_scatterpf<mode>df): Ditto.
37407 2014-01-27 Jakub Jelinek <jakub@redhat.com>
37410 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
37411 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
37414 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
37416 * common/config/arm/arm-common.c
37417 (arm_rewrite_mcpu): Handle multiple names.
37419 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
37421 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
37423 * gimple-builder.h (create_gimple_tmp): Delete.
37425 2014-01-27 Christian Bruel <christian.bruel@st.com>
37427 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
37430 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
37432 * config/pa/pa.md (call): Generate indirect long calls to non-local
37433 functions when outputing 32-bit code.
37434 (call_value): Likewise except for special call to buggy powf function.
37436 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
37437 portable runtime and PIC indirect calls.
37438 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
37439 and PIC call sequences. Use ldo instead of blr to set return register
37440 in PIC call sequence.
37442 2014-01-25 Walter Lee <walt@tilera.com>
37444 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
37445 avoid clobbering a live register.
37447 2014-01-25 Walter Lee <walt@tilera.com>
37449 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
37450 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
37451 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
37452 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
37454 2014-01-25 Walter Lee <walt@tilera.com>
37456 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
37457 arguments on even registers.
37458 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
37460 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
37461 (BIGGEST_ALIGNMENT): Ditto.
37462 (BIGGEST_FIELD_ALIGNMENT): Ditto.
37464 2014-01-25 Walter Lee <walt@tilera.com>
37466 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
37467 insns before bundling.
37468 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
37470 2014-01-25 Walter Lee <walt@tilera.com>
37472 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
37473 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
37474 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
37476 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
37478 * config/mips/constraints.md (kl): Delete.
37479 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
37480 define expands, using...
37481 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
37482 instructions for MIPS16.
37483 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
37484 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
37486 2014-01-25 Walter Lee <walt@tilera.com>
37488 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
37492 2014-01-25 Walter Lee <walt@tilera.com>
37494 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
37495 (TARGET_EXPAND_TO_RTL_HOOK): Define.
37497 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
37499 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
37502 2014-01-25 Jakub Jelinek <jakub@redhat.com>
37504 * print-rtl.c (in_call_function_usage): New var.
37505 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
37506 EXPR_LIST mode as mode and not as reg note name.
37508 PR middle-end/59561
37509 * cfgloopmanip.c (copy_loop_info): If
37510 loop->warned_aggressive_loop_optimizations, make sure
37511 the flag is set in target loop too.
37513 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
37515 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
37517 * builtins.def: Likewise.
37518 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
37519 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
37520 * ira.c (ira_setup_eliminable_regset): Likewise.
37521 * omp-low.c (gate_expand_omp): Likewise.
37522 (execute_lower_omp): Likewise.
37523 (diagnose_sb_0): Likewise.
37524 (gate_diagnose_omp_blocks): Likewise.
37525 (simd_clone_clauses_extract): Likewise.
37528 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37530 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
37531 correction for little endian...
37532 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
37535 2014-01-24 Jeff Law <law@redhat.com>
37537 PR tree-optimization/59919
37538 * tree-vrp.c (find_assert_locations_1): Do not register asserts
37539 for non-returning calls.
37541 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
37543 * common/config/aarch64/aarch64-common.c
37544 (aarch64_rewrite_mcpu): Handle multiple names.
37545 * config/aarch64/aarch64.h
37546 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
37548 2014-01-24 Dodji Seketeli <dodji@redhat.com>
37550 * input.c (add_file_to_cache_tab): Handle the case where fopen
37553 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
37556 * config/i386/i386.md (pushsf splitter): Get stack adjustment
37557 from push operand if code of push isn't PRE_DEC.
37559 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
37562 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
37563 -mquad-memory-atomic. Update -mquad-memory documentation to say
37564 it is only used for non-atomic loads/stores.
37566 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
37567 -mquad-memory or -mquad-memory-atomic switches.
37569 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
37570 -mquad-memory-atomic to ISA 2.07 support.
37572 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
37573 to separate support of normal quad word memory operations (ldq, stq)
37574 from the atomic quad word memory operations.
37576 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
37577 support to separate non-atomic quad word operations from atomic
37578 quad word operations. Disable non-atomic quad word operations in
37579 little endian mode so that we don't have to swap words after the
37580 load and before the store.
37581 (quad_load_store_p): Add comment about atomic quad word support.
37582 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
37583 options printed with -mdebug=reg.
37585 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
37586 -mquad-memory-atomic as the test for whether we have quad word
37587 atomic instructions.
37588 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
37589 or -mp8-vector are used, allow byte/half-word atomic operations.
37591 * config/rs6000/sync.md (load_lockedti): Insure that the address
37592 is a proper indexed or indirect address for the lqarx instruction.
37593 On little endian systems, swap the hi/lo registers after the lqarx
37595 (load_lockedpti): Use indexed_or_indirect_operand predicate to
37596 insure the address is valid for the lqarx instruction.
37597 (store_conditionalti): Insure that the address is a proper indexed
37598 or indirect address for the stqcrx. instruction. On little endian
37599 systems, swap the hi/lo registers before doing the stqcrx.
37601 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
37602 insure the address is valid for the stqcrx. instruction.
37604 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
37605 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
37606 type of quad memory support is available.
37608 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
37610 PR regression/59915
37611 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
37612 there is a danger of looping.
37614 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
37616 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
37617 force flag_ira_loop_pressure if set via command line.
37619 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
37621 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
37622 (ashr_simd): New builtin handling DI mode.
37623 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
37624 (aarch64_sshr_simddi): New match pattern.
37625 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
37626 (vshrd_n_s64): Likewise.
37627 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
37629 2014-01-23 Nick Clifton <nickc@redhat.com>
37631 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
37632 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
37633 favour of mcu specific scripts.
37634 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
37637 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
37638 Alex Velenko <Alex.Velenko@arm.com>
37640 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
37641 (vaddv_s16): Likewise.
37642 (vaddv_s32): Likewise.
37643 (vaddv_u8): Likewise.
37644 (vaddv_u16): Likewise.
37645 (vaddv_u32): Likewise.
37646 (vaddvq_s8): Likewise.
37647 (vaddvq_s16): Likewise.
37648 (vaddvq_s32): Likewise.
37649 (vaddvq_s64): Likewise.
37650 (vaddvq_u8): Likewise.
37651 (vaddvq_u16): Likewise.
37652 (vaddvq_u32): Likewise.
37653 (vaddvq_u64): Likewise.
37654 (vaddv_f32): Likewise.
37655 (vaddvq_f32): Likewise.
37656 (vaddvq_f64): Likewise.
37657 (vmaxv_f32): Likewise.
37658 (vmaxv_s8): Likewise.
37659 (vmaxv_s16): Likewise.
37660 (vmaxv_s32): Likewise.
37661 (vmaxv_u8): Likewise.
37662 (vmaxv_u16): Likewise.
37663 (vmaxv_u32): Likewise.
37664 (vmaxvq_f32): Likewise.
37665 (vmaxvq_f64): Likewise.
37666 (vmaxvq_s8): Likewise.
37667 (vmaxvq_s16): Likewise.
37668 (vmaxvq_s32): Likewise.
37669 (vmaxvq_u8): Likewise.
37670 (vmaxvq_u16): Likewise.
37671 (vmaxvq_u32): Likewise.
37672 (vmaxnmv_f32): Likewise.
37673 (vmaxnmvq_f32): Likewise.
37674 (vmaxnmvq_f64): Likewise.
37675 (vminv_f32): Likewise.
37676 (vminv_s8): Likewise.
37677 (vminv_s16): Likewise.
37678 (vminv_s32): Likewise.
37679 (vminv_u8): Likewise.
37680 (vminv_u16): Likewise.
37681 (vminv_u32): Likewise.
37682 (vminvq_f32): Likewise.
37683 (vminvq_f64): Likewise.
37684 (vminvq_s8): Likewise.
37685 (vminvq_s16): Likewise.
37686 (vminvq_s32): Likewise.
37687 (vminvq_u8): Likewise.
37688 (vminvq_u16): Likewise.
37689 (vminvq_u32): Likewise.
37690 (vminnmv_f32): Likewise.
37691 (vminnmvq_f32): Likewise.
37692 (vminnmvq_f64): Likewise.
37694 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
37696 * config/aarch64/aarch64-simd.md
37697 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
37698 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
37699 (*aarch64_mul3_elt<mode>): Likewise.
37700 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
37701 (*aarch64_mul3_elt_to_64v2df): Likewise.
37702 (*aarch64_mla_elt<mode>): Likewise.
37703 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
37704 (*aarch64_mls_elt<mode>): Likewise.
37705 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
37706 (*aarch64_fma4_elt<mode>): Likewise.
37707 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
37708 (*aarch64_fma4_elt_to_64v2df): Likewise.
37709 (*aarch64_fnma4_elt<mode>): Likewise.
37710 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
37711 (*aarch64_fnma4_elt_to_64v2df): Likewise.
37712 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
37713 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
37714 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
37715 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
37716 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
37717 (aarch64_sqdmull_lane<mode>_internal): Likewise.
37718 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
37720 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
37722 * config/aarch64/aarch64-simd.md
37723 (aarch64_be_checked_get_lane<mode>): New define_expand.
37724 * config/aarch64/aarch64-simd-builtins.def
37725 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
37726 New builtin definition.
37727 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
37728 Use new safe be builtin.
37730 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
37732 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
37734 (aarch64_be_st1<mode>): Likewise.
37735 (aarch_ld1<VALL:mode>): Define_expand modified.
37736 (aarch_st1<VALL:mode>): Likewise.
37737 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
37738 (UNSPEC_ST1): Likewise.
37740 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
37742 * config/microblaze/microblaze.md: Add trap insn and attribute
37744 2014-01-23 Dodji Seketeli <dodji@redhat.com>
37746 PR preprocessor/58580
37747 * input.h (location_get_source_line): Take an additional line_size
37749 (void diagnostics_file_cache_fini): Declare new function.
37750 * input.c (struct fcache): New type.
37751 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
37752 New static constants.
37753 (diagnostic_file_cache_init, total_lines_num)
37754 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
37755 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
37756 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
37757 (get_next_line, read_next_line, goto_next_line, read_line_num):
37758 New static function definitions.
37759 (diagnostic_file_cache_fini): New function.
37760 (location_get_source_line): Take an additional output line_len
37761 parameter. Re-write using lookup_or_add_file_to_cache_tab and
37763 * diagnostic.c (diagnostic_finish): Call
37764 diagnostic_file_cache_fini.
37765 (adjust_line): Take an additional input parameter for the length
37766 of the line, rather than calculating it with strlen.
37767 (diagnostic_show_locus): Adjust the use of
37768 location_get_source_line and adjust_line with respect to their new
37769 signature. While displaying a line now, do not stop at the first
37770 null byte. Rather, display the zero byte as a space and keep
37771 going until we reach the size of the line.
37772 * Makefile.in: Add vec.o to OBJS-libcommon
37774 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
37775 Ilya Tocar <ilya.tocar@intel.com>
37777 * config/i386/avx512fintrin.h (_mm512_kmov): New.
37778 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
37779 (__builtin_ia32_kmov16): Ditto.
37780 * config/i386/i386.md (UNSPEC_KMOV): New.
37783 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
37785 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
37786 (_mm512_storeu_si512): Ditto.
37788 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
37791 * rtl.h (get_referenced_operands): Declare.
37792 * recog.c (get_referenced_operands): New function.
37793 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
37794 operands have been referenced when recording LO_SUM references.
37796 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
37798 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
37800 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
37802 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
37803 Enable for generic and recent AMD targets.
37805 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
37807 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
37808 ARG_SIZE note when adjustment was eliminated.
37810 2014-01-22 Jeff Law <law@redhat.com>
37812 PR tree-optimization/59597
37813 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
37814 in file. Accept new argument REGISTERING and use it to modify
37815 dump output appropriately.
37816 (register_jump_thread): Corresponding changes.
37817 (mark_threaded_blocks): Reinstate code to cancel unprofitable
37818 thread paths involving joiner blocks. Add code to dump cancelled
37819 jump threading paths.
37821 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
37823 PR rtl-optimization/59477
37824 * lra-constraints.c (inherit_in_ebb): Process call for living hard
37825 regs. Update reloads_num and potential_reload_hard_regs for all insns.
37827 2014-01-22 Tom Tromey <tromey@redhat.com>
37829 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
37831 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
37833 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
37835 PR rtl-optimization/59896
37836 * lra-constraints.c (process_alt_operands): Check unused note for
37837 matched operands of insn with no output reloads.
37839 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
37841 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
37842 (mips_move_from_gpr_cost): Likewise.
37844 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
37846 PR rtl-optimization/59858
37847 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
37848 ira_class_hard_regs_num.
37849 (process_alt_operands): Increase reject for dying matched operand.
37851 2014-01-21 Jakub Jelinek <jakub@redhat.com>
37854 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
37855 smaller than size, perform several stores or loads and stores
37856 at dst + count - size to store or copy all of size bytes, rather
37857 than just last modesize bytes.
37859 2014-01-20 DJ Delorie <dj@redhat.com>
37861 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
37862 that CLOBBERs are REGs before propogating their values.
37864 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
37866 PR middle-end/59789
37867 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
37868 (cgraph_inline_failed_type): New function.
37869 * cgraph.h (DEFCIFCODE): Add type.
37870 (cgraph_inline_failed_type_t): New enum.
37871 (cgraph_inline_failed_type): New prototype.
37872 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
37873 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
37874 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
37875 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
37876 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
37877 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
37878 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
37879 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
37880 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
37881 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
37882 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
37883 OPTIMIZATION_MISMATCH.
37884 * tree-inline.c (expand_call_inline): Emit errors during
37885 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
37887 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
37890 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
37891 mode attribute in insn output.
37893 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
37895 * output.h (output_constant): Delete.
37896 * varasm.c (output_constant): Make private.
37898 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
37900 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
37902 2014-01-20 Jakub Jelinek <jakub@redhat.com>
37904 PR middle-end/59860
37905 * tree.h (fold_builtin_strcat): New prototype.
37906 * builtins.c (fold_builtin_strcat): No longer static. Add len
37907 argument, if non-NULL, don't call c_strlen. Optimize
37908 directly into __builtin_memcpy instead of __builtin_strcpy.
37909 (fold_builtin_2): Adjust fold_builtin_strcat caller.
37910 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
37912 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
37914 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
37915 for SImode_address_operand operands, having only a REG argument.
37917 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
37919 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
37920 loader name using mbig-endian.
37921 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
37923 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
37925 * doc/invoke.texi (-march): Clarify documentation for AArch64.
37926 (-mtune): Likewise.
37929 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
37931 * config/aarch64/aarch64-protos.h
37932 (aarch64_cannot_change_mode_class_ptr): Declare.
37933 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
37934 aarch64_cannot_change_mode_class_ptr): New.
37935 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
37936 backend hook aarch64_cannot_change_mode_class.
37938 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
37940 * common/config/aarch64/aarch64-common.c
37941 (aarch64_handle_option): Don't handle any option order logic here.
37942 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
37943 selected_cpu, warn on architecture version mismatch.
37944 (aarch64_override_options): Fix parsing order for option strings.
37946 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37947 Iain Sandoe <iain@codesourcery.com>
37950 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
37951 warning. Amend comment to reflect current functionality.
37953 2014-01-20 Richard Biener <rguenther@suse.de>
37955 PR middle-end/59860
37956 * builtins.c (fold_builtin_strcat): Remove case better handled
37957 by tree-ssa-strlen.c.
37959 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
37961 * config/aarch64/aarch64.opt
37962 (mcpu, march, mtune): Make case-insensitive.
37964 2014-01-20 Jakub Jelinek <jakub@redhat.com>
37967 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
37968 if operands[1] is a REG or ZERO_EXTEND of a REG.
37970 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
37972 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
37974 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
37976 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
37977 long non-pic millicode calls.
37979 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37981 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
37983 2014-01-19 Kito Cheng <kito@0xlab.org>
37985 * builtins.c (expand_movstr): Check movstr expand done or fail.
37987 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
37988 H.J. Lu <hongjiu.lu@intel.com>
37991 * config/i386/i386.md (*lea<mode>): Zero-extend return register
37992 to DImode for zero-extended addresses.
37994 2014-01-19 Jakub Jelinek <jakub@redhat.com>
37996 PR rtl-optimization/57763
37997 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
37998 on the new indirect jump_insn and increment LABEL_NUSES (label).
38000 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
38004 * config.gcc (x86_archs): New variable.
38005 (x86_64_archs): Likewise.
38006 (x86_cpus): Likewise.
38007 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
38008 --with-arch/--with-cpu= options.
38009 Support --with-arch=/--with-cpu={nehalem,westmere,
38010 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
38012 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38014 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
38015 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
38017 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38019 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
38021 2014-01-18 Jakub Jelinek <jakub@redhat.com>
38024 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
38025 clear cpp_get_options (parse_in)->warn_unused_macros for
38026 ix86_target_macros_internal with cpp_define.
38028 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
38030 * jump.c (delete_related_insns): Keep (use (insn))s.
38031 * reorg.c (redundant_insn): Check for barriers too.
38033 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38035 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
38037 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
38039 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
38040 call to $$dyncall when TARGET_LONG_CALLS is true.
38042 2014-01-17 Jeff Law <law@redhat.com>
38044 * ree.c (combine_set_extension): Temporarily disable test for
38045 changing number of hard registers.
38047 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38049 PR middle-end/58125
38050 * ipa-inline-analysis.c (inline_free_summary):
38051 Do not free summary of aliases.
38053 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38055 PR middle-end/59706
38056 * gimplify.c (gimplify_expr): Use create_tmp_var
38057 instead of create_tmp_var_raw. If cond doesn't have
38058 integral type, don't add the IFN_ANNOTATE builtin at all.
38060 2014-01-17 Martin Jambor <mjambor@suse.cz>
38063 * ipa-cp.c (prev_edge_clone): New variable.
38064 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
38065 Also resize prev_edge_clone vector.
38066 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
38067 (ipcp_edge_removal_hook): New function.
38068 (ipcp_driver): Register ipcp_edge_removal_hook.
38070 2014-01-17 Andrew Pinski <apinski@cavium.com>
38071 Steve Ellcey <sellcey@mips.com>
38074 * config/mips/mips.c (mips_print_operand): Check operand mode instead
38077 2014-01-17 Jeff Law <law@redhat.com>
38079 PR middle-end/57904
38080 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
38081 so that pass_ccp runs first.
38083 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38085 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
38086 (ix86_adjust_cost): Use !TARGET_XXX.
38087 (do_reorder_for_imul): Likewise.
38088 (swap_top_of_ready_list): Likewise.
38089 (ix86_sched_reorder): Likewise.
38091 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38093 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38094 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
38095 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
38096 (intel_memset): New. Duplicate slm_memset.
38097 (intel_cost): New. Duplicate slm_cost.
38098 (m_INTEL): New macro.
38099 (processor_target_table): Add "intel".
38100 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
38101 with PROCESSOR_INTEL for "intel".
38102 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
38103 PROCESSOR_SILVERMONT.
38104 (ix86_issue_rate): Likewise.
38105 (ix86_adjust_cost): Likewise.
38106 (ia32_multipass_dfa_lookahead): Likewise.
38107 (swap_top_of_ready_list): Likewise.
38108 (ix86_sched_reorder): Likewise.
38109 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
38110 instead of TARGET_OPT_AGU.
38111 * config/i386/i386.h (TARGET_INTEL): New.
38112 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
38113 (processor_type): Add PROCESSOR_INTEL.
38114 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
38115 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
38117 2014-01-17 Marek Polacek <polacek@redhat.com>
38120 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
38123 2014-01-17 Richard Biener <rguenther@suse.de>
38125 PR tree-optimization/46590
38126 * opts.c (default_options_table): Add entries for
38127 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
38128 all enabled at -O1 but not for -Og.
38129 * common.opt (fbranch-count-reg): Remove Init(1).
38130 (fmove-loop-invariants): Likewise.
38131 (ftree-pta): Likewise.
38133 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38135 * config/i386/i386.c (ix86_data_alignment): For compatibility with
38136 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
38137 decls to at least the GCC 4.8 used alignments.
38140 * tree-nested.c (convert_nonlocal_reference_stmt,
38141 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
38142 of GIMPLE_BIND stmts, adjust associated decls.
38144 2014-01-17 Richard Biener <rguenther@suse.de>
38146 PR tree-optimization/46590
38147 * vec.h (vec<>::bseach): New member function implementing
38148 binary search according to C89 bsearch.
38149 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
38150 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
38151 bitmap pointer again. Make accesses_in_loop a flat array.
38152 (mem_ref_obstack): New global.
38153 (outermost_indep_loop): Adjust for mem_ref->stored changes.
38154 (mark_ref_stored): Likewise.
38155 (ref_indep_loop_p_2): Likewise.
38156 (set_ref_stored_in_loop): New helper function.
38157 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
38158 (memref_free): Adjust.
38159 (record_mem_ref_loc): Simplify.
38160 (gather_mem_refs_stmt): Adjust.
38161 (sort_locs_in_loop_postorder_cmp): New function.
38162 (analyze_memory_references): Sort accesses_in_loop after
38163 loop postorder number.
38164 (find_ref_loc_in_loop_cmp): New function.
38165 (for_all_locs_in_loop): Find relevant cluster of locs in
38166 accesses_in_loop and iterate without recursion.
38167 (execute_sm): Avoid uninit warning.
38168 (struct ref_always_accessed): Simplify.
38169 (ref_always_accessed::operator ()): Likewise.
38170 (ref_always_accessed_p): Likewise.
38171 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
38172 loop postorder numbers here.
38173 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
38176 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38179 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
38180 on decls for which assemble_alias has been called.
38182 2014-01-17 Nick Clifton <nickc@redhat.com>
38184 * config/msp430/msp430.opt: (mcpu): New option.
38185 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
38186 (msp430_option_override): Parse target_cpu. If the MCU name
38187 matches a generic string, clear target_mcu.
38188 (msp430_attr): Allow numeric interrupt values up to 63.
38189 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
38190 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
38192 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
38194 * config/msp430/msp430.md (popm): Use %J rather than %I.
38195 (addsi3): Use msp430_nonimmediate_operand for operand 2.
38196 (addhi_cy_i): Use immediate_operand for operand 2.
38197 * doc/invoke.texi: Document -mcpu option.
38199 2014-01-17 Richard Biener <rguenther@suse.de>
38201 PR rtl-optimization/38518
38202 * df.h (df_analyze_loop): Declare.
38203 * df-core.c: Include cfgloop.h.
38204 (df_analyze_1): Split out main part of df_analyze.
38205 (df_analyze): Adjust.
38206 (loop_inverted_post_order_compute): New function.
38207 (loop_post_order_compute): Likewise.
38208 (df_analyze_loop): New function avoiding whole-function
38209 postorder computes.
38210 * loop-invariant.c (find_defs): Use df_analyze_loop.
38211 (find_invariants): Adjust.
38212 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
38214 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
38216 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
38217 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
38219 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
38221 * ipa-ref.c (ipa_remove_stmt_references): Fix references
38222 traversal when removing references.
38224 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
38227 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
38229 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
38231 PR middle-end/56791
38232 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
38233 pushing a reload for an autoinc when we had previously reloaded an
38234 inner part of the address.
38236 2014-01-16 Jakub Jelinek <jakub@redhat.com>
38238 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
38240 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
38241 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
38242 when not giving up or versioning for alias only because of
38244 (vect_analyze_data_ref_dependences): Set to true.
38245 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
38247 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
38248 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
38251 PR middle-end/58344
38252 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
38255 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
38256 operand 0 predicate for gathers, use a new pseudo as subtarget.
38258 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
38260 PR middle-end/59609
38261 * lra-constraints.c (process_alt_operands): Add printing debug info.
38262 Check absence of input/output reloads for matched operands too.
38264 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
38266 PR rtl-optimization/59835
38267 * ira.c (ira_init_register_move_cost): Increase cost for
38270 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
38272 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
38274 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
38277 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
38278 non-register objects. Use gen_(high/low)part more consistently.
38281 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
38284 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
38285 endian support, remove tests for WORDS_BIG_ENDIAN.
38286 (p8_mfvsrd_3_<mode>): Likewise.
38287 (reload_gpr_from_vsx<mode>): Likewise.
38288 (reload_gpr_from_vsxsf): Likewise.
38289 (p8_mfvsrd_4_disf): Likewise.
38291 2014-01-16 Richard Biener <rguenther@suse.de>
38293 PR rtl-optimization/46590
38294 * lcm.c (compute_antinout_edge): Use postorder iteration.
38295 (compute_laterin): Use inverted postorder iteration.
38297 2014-01-16 Nick Clifton <nickc@redhat.com>
38299 PR middle-end/28865
38300 * varasm.c (output_constant): Return the number of bytes actually
38302 (output_constructor_array_range): Update the field size with the
38303 number of bytes emitted by output_constant.
38304 (output_constructor_regular_field): Likewise. Also do not
38305 complain if the total number of bytes emitted is now greater
38306 than the expected fieldpos.
38307 * output.h (output_constant): Update prototype and descriptive comment.
38309 2014-01-16 Marek Polacek <polacek@redhat.com>
38311 PR middle-end/59827
38312 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
38313 it is error_mark_node.
38315 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
38317 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
38318 VALID_AVX256_REG_OR_OI_MODE.
38320 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
38322 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
38323 current procedure should be profiled.
38325 2014-01-15 Andrew Pinski <apinski@cavium.com>
38327 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
38328 of moving from/to the STACK_REG register class.
38330 2014-01-15 Richard Henderson <rth@redhat.com>
38333 * reginfo.c (global_regs_decl): Globalize.
38334 * rtl.h (global_regs_decl): Declare.
38335 * ira.c (do_reload): Diagnose frame_pointer_needed and it
38336 reserved via global_regs.
38338 2014-01-15 Teresa Johnson <tejohnson@google.com>
38340 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
38342 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
38344 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
38345 and vmulosh rather than call gen_vec_widen_smult_*.
38346 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
38347 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
38348 (vec_widen_smult_even_v16qi): Likewise.
38349 (vec_widen_umult_even_v8hi): Likewise.
38350 (vec_widen_smult_even_v8hi): Likewise.
38351 (vec_widen_umult_odd_v16qi): Likewise.
38352 (vec_widen_smult_odd_v16qi): Likewise.
38353 (vec_widen_umult_odd_v8hi): Likewise.
38354 (vec_widen_smult_odd_v8hi): Likewise.
38355 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
38356 vmuloub rather than call gen_vec_widen_umult_*.
38357 (vec_widen_umult_lo_v16qi): Likewise.
38358 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
38359 vmulosb rather than call gen_vec_widen_smult_*.
38360 (vec_widen_smult_lo_v16qi): Likewise.
38361 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
38362 rather than call gen_vec_widen_umult_*.
38363 (vec_widen_umult_lo_v8hi): Likewise.
38364 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
38365 rather than call gen_vec_widen_smult_*.
38366 (vec_widen_smult_lo_v8hi): Likewise.
38368 2014-01-15 Jeff Law <law@redhat.com>
38370 PR tree-optimization/59747
38371 * ree.c (find_and_remove_re): Properly handle case where a second
38372 eliminated extension requires widening a copy created for elimination
38373 of a prior extension.
38374 (combine_set_extension): Ensure that the number of hard regs needed
38375 for a destination register does not change when we widen it.
38377 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
38379 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
38380 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
38381 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
38382 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
38383 (avr-*-rtems*): Likewise.
38384 (bfin*-rtems*): Likewise.
38385 (moxie-*-rtems*): Likewise.
38386 (h8300-*-rtems*): Likewise.
38387 (i[34567]86-*-rtems*): Likewise.
38388 (lm32-*-rtems*): Likewise.
38389 (m32r-*-rtems*): Likewise.
38390 (m68k-*-rtems*): Likewise.
38391 (microblaze*-*-rtems*): Likewise.
38392 (mips*-*-rtems*): Likewise.
38393 (powerpc-*-rtems*): Likewise.
38394 (sh-*-rtems*): Likewise.
38395 (sparc-*-rtems*): Likewise.
38396 (sparc64-*-rtems*): Likewise.
38397 (v850-*-rtems*): Likewise.
38398 (m32c-*-rtems*): Likewise.
38400 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
38402 PR rtl-optimization/59511
38403 * ira.c (ira_init_register_move_cost): Use memory costs for some
38404 cases of register move cost calculations.
38405 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
38406 instead of BB frequency.
38407 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
38408 * lra-assigns.c (find_hard_regno_for): Ditto.
38410 2014-01-15 Richard Biener <rguenther@suse.de>
38412 PR tree-optimization/59822
38413 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
38414 (vectorizable_load): Use it to hoist defs of uses of invariant
38415 loads out of the loop.
38417 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
38418 Kugan Vivekanandarajah <kuganv@linaro.org>
38421 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
38424 2014-01-15 Richard Biener <rguenther@suse.de>
38426 PR rtl-optimization/59802
38427 * lcm.c (compute_available): Use inverted postorder to seed
38428 the initial worklist.
38430 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38433 * config/s390/s390.c (s390_preferred_reload_class): Don't return
38434 ADDR_REGS for invalid symrefs in non-PIC code.
38436 2014-01-15 Jakub Jelinek <jakub@redhat.com>
38439 * builtins.c (determine_block_size): Initialize *probable_max_size
38440 even if len_rtx is CONST_INT.
38442 2014-01-14 Andrew Pinski <apinski@cavium.com>
38444 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
38445 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
38446 (cortexa53_tunings): Likewise.
38447 (aarch64_sched_issue_rate): New function.
38448 (TARGET_SCHED_ISSUE_RATE): Define.
38450 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
38452 * ira-costs.c (find_costs_and_classes): Add missed
38453 ira_init_register_move_cost_if_necessary.
38455 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
38458 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
38460 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
38463 * config/i386/i386.c (type_natural_mode): Add a bool parameter
38464 to indicate if type is used for function return value. Warn ABI
38465 change if the vector mode isn't available for function return value.
38466 (ix86_function_arg_advance): Pass false to type_natural_mode.
38467 (ix86_function_arg): Likewise.
38468 (ix86_gimplify_va_arg): Likewise.
38469 (function_arg_32): Don't warn ABI change.
38470 (ix86_function_value): Pass true to type_natural_mode.
38471 (ix86_return_in_memory): Likewise.
38472 (ix86_struct_value_rtx): Removed.
38473 (TARGET_STRUCT_VALUE_RTX): Likewise.
38475 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38477 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
38478 converting a conditional jump into a conditional return.
38480 2014-01-14 Richard Biener <rguenther@suse.de>
38482 PR tree-optimization/58921
38483 PR tree-optimization/59006
38484 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
38485 hoisting invariant stmts.
38486 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
38487 invariant loads on the preheader edge if possible.
38489 2014-01-14 Joey Ye <joey.ye@arm.com>
38491 * doc/plugin.texi (Building GCC plugins): Update to C++.
38493 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
38495 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
38496 (_mm_rcp28_round_ss): Ditto.
38497 (_mm_rsqrt28_round_sd): Ditto.
38498 (_mm_rsqrt28_round_ss): Ditto.
38499 (_mm_rcp28_sd): Ditto.
38500 (_mm_rcp28_ss): Ditto.
38501 (_mm_rsqrt28_sd): Ditto.
38502 (_mm_rsqrt28_ss): Ditto.
38503 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
38504 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
38505 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
38506 (IX86_BUILTIN_RCP28SD): Ditto.
38507 (IX86_BUILTIN_RCP28SS): Ditto.
38508 (IX86_BUILTIN_RSQRT28SD): Ditto.
38509 (IX86_BUILTIN_RSQRT28SS): Ditto.
38510 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
38511 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
38512 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
38513 (ix86_expand_special_args_builtin): Expand new FTYPE.
38514 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
38515 (srcp14<mode>): Make insn unary.
38516 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
38517 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
38518 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
38519 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
38520 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
38521 Fix rounding: make it SAE only.
38522 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
38524 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
38526 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
38527 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
38528 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
38529 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
38530 (round_saeonly_mask_scalar_operand4): Ditto.
38531 (round_saeonly_mask_scalar_op3): Ditto.
38532 (round_saeonly_mask_scalar_op4): Ditto.
38534 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38536 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
38537 Implement -maltivec=be for vec_insert and vec_extract.
38539 2014-01-10 DJ Delorie <dj@redhat.com>
38541 * config/msp430/msp430.md (call_internal): Don't allow memory
38542 references with SP as the base register.
38543 (call_value_internal): Likewise.
38544 * config/msp430/constraints.md (Yc): New. For memory references
38545 that don't use SP as a base register.
38547 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
38548 "an integer without a # prefix"
38549 * config/msp430/msp430.md (epilogue_helper): Use it.
38551 2014-01-13 Jakub Jelinek <jakub@redhat.com>
38554 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
38555 AVX512F gather builtins.
38556 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
38557 on gather decls with INTEGER_TYPE masktype.
38558 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
38559 directly into the builtin rather than hoisting it before loop.
38561 PR tree-optimization/59387
38562 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
38563 (scev_const_prop): If folded_casts and type has undefined overflow,
38564 use force_gimple_operand instead of force_gimple_operand_gsi and
38565 for each added stmt if it is assign with
38566 arith_code_with_undefined_signed_overflow, call
38567 rewrite_to_defined_overflow.
38568 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
38569 gimple-fold.h instead.
38570 (arith_code_with_undefined_signed_overflow,
38571 rewrite_to_defined_overflow): Moved to ...
38572 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
38573 rewrite_to_defined_overflow): ... here. No longer static.
38574 Include gimplify-me.h.
38575 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
38576 rewrite_to_defined_overflow): New prototypes.
38578 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38580 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
38582 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
38584 * builtins.c (get_object_alignment_2): Minor tweak.
38585 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
38587 2014-01-13 Christian Bruel <christian.bruel@st.com>
38589 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
38590 optimized non constant lengths.
38592 2014-01-13 Jakub Jelinek <jakub@redhat.com>
38595 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
38596 load as __atomic_load_N if possible.
38598 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
38600 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
38602 (rs6000_expand_builtin): Adjust call.
38604 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
38607 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
38608 * config/rs6000/rs6000.c: Include target-globals.h.
38609 (rs6000_set_current_function): Instead of doing target_reinit
38610 unconditionally, use save_target_globals_default_opts and
38611 restore_target_globals.
38613 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
38615 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
38616 (rs6000_expand_builtin): Handle mffs and mtfsf.
38617 (rs6000_init_builtins): Define mffs and mtfsf.
38618 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
38619 (rs6000_mffs): New pattern.
38620 (rs6000_mtfsf): New pattern.
38622 2014-01-11 Bin Cheng <bin.cheng@arm.com>
38624 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
38625 Start narrowing with START. Apply candidate-use pair
38626 and check overall cost in narrowing.
38627 (iv_ca_prune): Pass new argument.
38629 2014-01-10 Jeff Law <law@redhat.com>
38631 PR middle-end/59743
38632 * ree.c (combine_reaching_defs): Ensure the defining statement
38633 occurs before the extension when optimizing extensions with
38634 different source and destination hard registers.
38636 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
38639 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
38640 vtables into the type inheritance graph.
38642 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38644 PR rtl-optimization/59754
38645 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
38646 modes in the REGNO != REGNO case.
38648 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38650 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
38652 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38654 PR tree-optimization/59745
38655 * tree-predcom.c (tree_predictive_commoning_loop): Call
38656 free_affine_expand_cache if giving up because components is NULL.
38658 * target-globals.c (save_target_globals): Allocate < 4KB structs using
38659 GC in payload of target_globals struct instead of allocating them on
38660 the heap and the larger structs separately using GC.
38661 * target-globals.h (struct target_globals): Make regs, hard_regs,
38662 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
38663 of GTY((skip)) and change type to void *.
38664 (reset_target_globals): Cast loads from those fields to corresponding
38667 2014-01-10 Steve Ellcey <sellcey@mips.com>
38670 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
38671 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
38672 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
38674 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
38677 * aarch64-modes.def (CC_Zmode): New flags mode.
38678 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
38679 represents an equality.
38680 (aarch64_get_condition_code): Handle CC_Zmode.
38681 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
38683 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38685 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
38686 extraction in good case.
38688 2014-01-10 Richard Biener <rguenther@suse.de>
38690 PR tree-optimization/59374
38691 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
38692 checking after SLP discovery. Mark stmts not participating
38693 in any SLP instance properly.
38695 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38697 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
38698 when handling a SET rtx.
38700 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38702 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
38703 (cortex-a57): Likewise.
38704 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
38706 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38708 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
38709 non-iwmmxt builtins.
38711 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
38715 * ipa-devirt.c record_target_from_binfo): Take as argument
38716 stack of binfos and lookup matching one for virtual inheritance.
38717 (possible_polymorphic_call_targets_1): Update.
38719 2014-01-10 Huacai Chen <chenhc@lemote.com>
38721 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
38722 kernel strings for Loongson-2E/2F/3A.
38724 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38726 PR middle-end/59670
38727 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
38728 is_gimple_call before calling gimple_call_internal_p.
38730 2014-01-09 Steve Ellcey <sellcey@mips.com>
38732 * Makefile.in (TREE_FLOW_H): Remove.
38733 (TREE_SSA_H): Add file names from tree-flow.h.
38734 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
38735 * tree.h: Remove tree-flow.h reference.
38736 * hash-table.h: Remove tree-flow.h reference.
38737 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
38738 reference with tree-ssa-loop.h.
38740 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38742 * doc/invoke.texi: Add -maltivec={be,le} options, and document
38743 default element-order behavior for -maltivec.
38744 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
38745 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
38746 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
38747 when targeting big endian, at least for now.
38748 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
38750 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38752 PR middle-end/47735
38753 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
38754 var satisfies use_register_for_decl, just take into account type
38755 alignment, rather than decl alignment.
38757 PR tree-optimization/59622
38758 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
38759 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
38760 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
38761 Don't devirtualize for inplace at all. For targets.length () == 1,
38762 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
38764 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
38766 * config/i386/i386.md (cpu): Remove the unused btver1.
38768 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
38770 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
38772 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38775 * tree-core.h (struct target_globals): New forward declaration.
38776 (struct tree_target_option): Add globals field.
38777 * tree.h (TREE_TARGET_GLOBALS): Define.
38778 (prepare_target_option_nodes_for_pch): New prototype.
38779 * target-globals.h (struct target_globals): Define even if
38780 !SWITCHABLE_TARGET.
38781 * tree.c (prepare_target_option_node_for_pch,
38782 prepare_target_option_nodes_for_pch): New functions.
38783 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
38784 * config/i386/i386.c: Include target-globals.h.
38785 (ix86_set_current_function): Instead of doing target_reinit
38786 unconditionally, use save_target_globals_default_opts and
38787 restore_target_globals.
38789 2014-01-09 Richard Biener <rguenther@suse.de>
38791 PR tree-optimization/59715
38792 * tree-cfg.h (split_critical_edges): Declare.
38793 * tree-cfg.c (split_critical_edges): Export.
38794 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
38796 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
38798 * cfgexpand.c (expand_stack_vars): Optionally disable
38799 asan stack protection.
38800 (expand_used_vars): Likewise.
38801 (partition_stack_vars): Likewise.
38802 * asan.c (asan_emit_stack_protection): Optionally disable
38803 after return stack usage.
38804 (instrument_derefs): Optionally disable memory access instrumentation.
38805 (instrument_builtin_call): Likewise.
38806 (instrument_strlen_call): Likewise.
38807 (asan_protect_global): Optionally disable global variables protection.
38808 * doc/invoke.texi: Added doc for new options.
38809 * params.def: Added new options.
38810 * params.h: Likewise.
38812 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38814 PR rtl-optimization/59724
38815 * ifcvt.c (cond_exec_process_if_block): Don't call
38816 flow_find_head_matching_sequence with 0 longest_match.
38817 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
38818 non-active insns if !stop_after.
38819 (try_head_merge_bb): Revert 2014-01-07 changes.
38821 2014-01-08 Jeff Law <law@redhat.com>
38823 * ree.c (get_sub_rtx): New function, extracted from...
38824 (merge_def_and_ext): Here.
38825 (combine_reaching_defs): Use get_sub_rtx.
38827 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
38829 * cgraph.h (varpool_variable_node): Do not choke on null node.
38831 2014-01-08 Catherine Moore <clm@codesourcery.com>
38833 * config/mips/mips.md (simple_return): Attempt to use JRC
38835 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
38837 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
38839 PR rtl-optimization/59137
38840 * reorg.c (steal_delay_list_from_target): Call update_block for
38842 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
38844 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38846 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
38847 two duplicate entries.
38849 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
38852 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
38854 * config/mips/mips.c (mips_truncated_op_cost): New function.
38855 (mips_rtx_costs): Adjust test for BADDU.
38856 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
38858 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
38860 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
38861 (*baddu_si): ...this new pattern.
38863 2014-01-08 Jakub Jelinek <jakub@redhat.com>
38866 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
38868 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
38870 PR middle-end/57748
38871 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
38873 (expand_expr, expand_normal): Adjust.
38874 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
38875 inner_reference_p. Use inner_reference_p to expand inner references.
38876 (store_expr): Adjust.
38877 * cfgexpand.c (expand_call_stmt): Adjust.
38879 2014-01-08 Rong Xu <xur@google.com>
38881 * gcov-io.c (gcov_var): Move from gcov-io.h.
38882 (gcov_position): Ditto.
38883 (gcov_is_error): Ditto.
38884 (gcov_rewrite): Ditto.
38885 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
38886 only part to libgcc/libgcov.h.
38888 2014-01-08 Marek Polacek <polacek@redhat.com>
38890 PR middle-end/59669
38891 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
38893 2014-01-08 Marek Polacek <polacek@redhat.com>
38896 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
38898 2014-01-08 Jakub Jelinek <jakub@redhat.com>
38900 PR rtl-optimization/59649
38901 * stor-layout.c (get_mode_bounds): For BImode return
38902 0 and STORE_FLAG_VALUE.
38904 2014-01-08 Richard Biener <rguenther@suse.de>
38906 PR middle-end/59630
38907 * gimple.h (is_gimple_builtin_call): Remove.
38908 (gimple_builtin_call_types_compatible_p): New.
38909 (gimple_call_builtin_p): New overload.
38910 * gimple.c (is_gimple_builtin_call): Remove.
38911 (validate_call): Rename to ...
38912 (gimple_builtin_call_types_compatible_p): ... this and export. Also
38913 check return types.
38914 (validate_type): New static function.
38915 (gimple_call_builtin_p): New overload and adjust.
38916 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
38917 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
38918 (gimple_fold_stmt_to_constant_1): Likewise.
38919 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
38921 2014-01-08 Richard Biener <rguenther@suse.de>
38923 PR middle-end/59471
38924 * gimplify.c (gimplify_expr): Gimplify register-register type
38925 VIEW_CONVERT_EXPRs to separate stmts.
38927 2014-01-07 Jeff Law <law@redhat.com>
38929 PR middle-end/53623
38930 * ree.c (combine_set_extension): Handle case where source
38931 and destination registers in an extension insn are different.
38932 (combine_reaching_defs): Allow source and destination registers
38933 in extension to be different under limited circumstances.
38934 (add_removable_extension): Remove restriction that the
38935 source and destination registers in the extension are the same.
38936 (find_and_remove_re): Emit a copy from the extension's
38937 destination to its source after the defining insn if
38938 the source and destination registers are different.
38940 PR middle-end/59285
38941 * ifcvt.c (merge_if_block): If we are merging a block with more than
38942 one successor with a block with no successors, remove any BARRIER
38943 after the second block.
38945 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
38947 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
38949 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
38952 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
38953 for 14-bit register offsets when INT14_OK_STRICT is false.
38955 2014-01-07 Roland Stigge <stigge@antcom.de>
38956 Michael Meissner <meissner@linux.vnet.ibm.com>
38959 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
38960 Only check TFmode for SPE constants. Don't check TImode or TDmode.
38962 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
38964 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
38967 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
38969 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
38970 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
38971 rtx is const0_rtx or not.
38973 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
38976 * target-globals.c (save_target_globals): Remove this_fn_optab
38978 * toplev.c: Include optabs.h.
38979 (target_reinit): Temporarily restore the global options if another
38980 set of options are in force.
38982 2014-01-07 Jakub Jelinek <jakub@redhat.com>
38984 PR rtl-optimization/58668
38985 * cfgcleanup.c (flow_find_cross_jump): Don't count
38986 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
38987 to determine what is counted.
38988 (flow_find_head_matching_sequence): Use active_insn_p to determine
38990 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
38992 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
38993 determine what is counted.
38995 PR tree-optimization/59643
38996 * tree-predcom.c (split_data_refs_to_components): If one dr is
38997 read and one write, determine_offset fails and the write isn't
38998 in the bad component, just put the read into the bad component.
39000 2014-01-07 Mike Stump <mikestump@comcast.net>
39001 Jakub Jelinek <jakub@redhat.com>
39004 * tree-core.h (struct tree_optimization_option): Change optabs
39005 type from unsigned char * to void *.
39006 * optabs.c (init_tree_optimization_optabs): Adjust
39007 TREE_OPTIMIZATION_OPTABS initialization.
39009 2014-01-06 Jakub Jelinek <jakub@redhat.com>
39012 * config/i386/i386.h (struct machine_function): Add
39013 no_drap_save_restore field.
39014 * config/i386/i386.c (ix86_save_reg): Use
39015 !cfun->machine->no_drap_save_restore instead of
39016 crtl->stack_realign_needed.
39017 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
39018 this function clears frame_pointer_needed. Set
39019 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
39020 and DRAP reg is needed.
39022 2014-01-06 Marek Polacek <polacek@redhat.com>
39025 * doc/implement-c.texi: Mention that other integer types are
39026 permitted as bit-field types in strictly conforming mode.
39028 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
39030 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
39031 is newly allocated.
39033 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
39035 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
39037 2014-01-06 Martin Jambor <mjambor@suse.cz>
39040 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
39042 * ipa-prop.c (ipa_print_node_params): Fix indentation.
39044 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
39048 * var-tracking.c (add_stores): Preserve the value of the source even if
39049 we don't record the store.
39051 2014-01-06 Terry Guo <terry.guo@arm.com>
39053 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
39055 2014-01-05 Iain Sandoe <iain@codesourcery.com>
39058 * config/darwin.c (darwin_function_section): Adjust return values to
39059 correspond to optimisation changes made in r206070.
39061 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
39063 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
39064 from prefetch_block tune setting.
39065 (nocona_cost): Correct size of prefetch block to 64.
39067 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
39069 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
39070 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
39071 used to save the static chain register in the computation of the offset
39072 from which the FP registers need to be restored.
39074 2014-01-04 Jakub Jelinek <jakub@redhat.com>
39076 PR tree-optimization/59519
39077 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
39078 ICE if get_current_def (current_new_name) is already non-NULL, as long
39079 as it is a phi result of some other phi in *new_exit_bb that has
39082 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
39083 or vmovdqu* for misaligned_operand.
39084 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
39085 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
39086 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
39087 aligned_mem for AVX512F masked aligned load and store builtins and for
39088 non-temporal moves.
39090 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
39092 PR tree-optimization/59651
39093 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
39094 Address range for negative step should be added by TYPE_SIZE_UNIT.
39096 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
39098 * config/m68k/m68k.c (handle_move_double): Handle pushes with
39099 overlapping registers also for registers other than the stack pointer.
39101 2014-01-03 Marek Polacek <polacek@redhat.com>
39104 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
39107 2014-01-03 Jakub Jelinek <jakub@redhat.com>
39110 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
39113 * config/i386/i386.md (MODE_SIZE): New mode attribute.
39114 (push splitter): Use <P:MODE_SIZE> instead of
39115 GET_MODE_SIZE (<P:MODE>mode).
39116 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
39117 (mov -1, reg peephole2): Likewise.
39118 * config/i386/sse.md (*mov<mode>_internal,
39119 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
39120 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
39121 *<code><mode>3, *andnot<mode>3<mask_name>,
39122 <mask_codefor><code><mode>3<mask_name>): Likewise.
39123 * config/i386/subst.md (mask_mode512bit_condition,
39124 sd_mask_mode512bit_condition): Likewise.
39126 2014-01-02 Xinliang David Li <davidxl@google.com>
39128 PR tree-optimization/59303
39129 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
39130 (dump_predicates): Better output format.
39131 (pred_equal_p): New function.
39132 (is_neq_relop_p): Ditto.
39133 (is_neq_zero_form_p): Ditto.
39134 (pred_expr_equal_p): Ditto.
39135 (pred_neg_p): Ditto.
39136 (simplify_pred): Ditto.
39137 (simplify_preds_2): Ditto.
39138 (simplify_preds_3): Ditto.
39139 (simplify_preds_4): Ditto.
39140 (simplify_preds): Ditto.
39141 (push_pred): Ditto.
39142 (push_to_worklist): Ditto.
39143 (get_pred_info_from_cmp): Ditto.
39144 (is_degenerated_phi): Ditto.
39145 (normalize_one_pred_1): Ditto.
39146 (normalize_one_pred): Ditto.
39147 (normalize_one_pred_chain): Ditto.
39148 (normalize_preds): Ditto.
39149 (normalize_cond_1): Remove function.
39150 (normalize_cond): Ditto.
39151 (is_gcond_subset_of): Ditto.
39152 (is_subset_of_any): Ditto.
39153 (is_or_set_subset_of): Ditto.
39154 (is_and_set_subset_of): Ditto.
39155 (is_norm_cond_subset_of): Ditto.
39156 (pred_chain_length_cmp): Ditto.
39157 (convert_control_dep_chain_into_preds): Type change.
39158 (find_predicates): Ditto.
39159 (find_def_preds): Ditto.
39160 (destroy_predicates_vecs): Ditto.
39161 (find_matching_predicates_in_rest_chains): Ditto.
39162 (use_pred_not_overlap_with_undef_path_pred): Ditto.
39163 (is_pred_expr_subset): Ditto.
39164 (is_pred_chain_subset_of): Ditto.
39165 (is_included_in): Ditto.
39166 (is_superset_of): Ditto.
39168 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39170 Update copyright years.
39172 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39174 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
39175 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
39176 config/arc/arc.md, config/arc/arc.opt,
39177 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
39178 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
39179 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
39180 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
39181 config/linux-protos.h, config/linux.c, config/winnt-c.c,
39182 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
39183 vtable-verify.c, vtable-verify.h: Use the standard form for the
39186 2014-01-02 Tobias Burnus <burnus@net-b.de>
39188 * gcc.c (process_command): Update copyright notice dates.
39189 * gcov-dump.c: Ditto.
39191 * doc/cpp.texi: Bump @copying's copyright year.
39192 * doc/cppinternals.texi: Ditto.
39193 * doc/gcc.texi: Ditto.
39194 * doc/gccint.texi: Ditto.
39195 * doc/gcov.texi: Ditto.
39196 * doc/install.texi: Ditto.
39197 * doc/invoke.texi: Ditto.
39199 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39201 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
39203 2014-01-01 Jakub Jelinek <jakub@redhat.com>
39205 * config/i386/sse.md (*mov<mode>_internal): Guard
39206 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
39208 PR rtl-optimization/59647
39209 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
39210 new_rtx into UNSIGNED_FLOAT rtxes.
39212 Copyright (C) 2014 Free Software Foundation, Inc.
39214 Copying and distribution of this file, with or without modification,
39215 are permitted in any medium without royalty provided the copyright
39216 notice and this notice are preserved.