1 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
3 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
4 atomic_update_decl): Guard declaration with #ifdef.
6 2014-11-04 Marek Polacek <polacek@redhat.com>
8 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
10 2014-11-04 Marek Polacek <polacek@redhat.com>
12 * Makefile.in (OBJS): Add sanopt.o.
13 (GTFILES): Add sanopt.c.
14 * asan.h (asan_expand_check_ifn): Declare.
15 * asan.c (asan_expand_check_ifn): No longer static.
16 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
17 * sanopt.c: ...here. New file.
19 2014-11-04 Jiong Wang <jiong.wang@arm.com>
20 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
23 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
26 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
28 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
29 also verify that mode is equal to the mode of op0.
31 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
32 emit into a sequence instead.
34 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
38 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
40 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
41 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
42 (reduc_smax_<mode> *2): Rename to...
43 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
44 (reduc_umin_<mode> *2): Rename to...
45 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
46 (reduc_umax_<mode> *2): Rename to...
47 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
49 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
51 config/arm/neon.md (reduc_plus_*): Rename to...
52 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
54 2014-11-04 Michael Collison <michael.collison@linaro.org>
56 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
57 to support constraints for CONST_INT in atomic operations.
58 * config/aarch64/atomics.md
59 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
60 (atomic_nand<mode>): Likewise.
61 (atomic_fetch_<atomic_optab><mode>): Likewise.
62 (atomic_fetch_nand<mode>): Likewise.
63 (atomic_<atomic_optab>_fetch<mode>): Likewise.
64 (atomic_nand_fetch<mode>): Likewise.
66 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
68 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
69 of __ARM_FEATURE_IDIV.
71 2014-11-04 Marek Polacek <polacek@redhat.com>
73 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
75 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
77 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
79 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
82 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
83 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
84 Allow CC mode if HAVE_cbranchcc4.
86 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
88 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
89 with -fdump-go-spec. Anonymous substructures are now flattened and
90 replaced by their fields (record) or the first named, non-bitfield
93 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
95 * input.c (expand_location_to_spelling_point): Fix typo.
96 (expansion_point_location_if_in_system_header): Fix comment.
98 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
100 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
102 2014-11-03 Richard Biener <rguenther@suse.de>
104 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
105 like ordinary operations.
106 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
109 2014-11-03 Joseph Myers <joseph@codesourcery.com>
111 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
113 * configure, config.h.in: Regenerate.
114 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
115 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
116 (RS6000_GLIBC_ATOMIC_FENV): New macro.
117 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
118 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
119 (RS6000_GLIBC_ATOMIC_FENV): New macro.
120 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
121 (atomic_update_decl): New static variables.
122 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
123 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
124 and __atomic_feupdateenv for soft-float and no-FPRs.
126 2014-11-03 Richard Biener <rguenther@suse.de>
128 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
129 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
130 * fold-const.c (fold_unary_loc): Remove them here.
131 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
132 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
133 GIMPLE_UNARY_RHS case.
134 (gimple_fold_stmt_to_constant_1): Likewise.
135 (replace_stmt_with_simplification): Fix inverted comparison.
137 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
139 PR tree-optimization/60770
140 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
141 statement should be removed.
142 (maybe_register_def): Likewise. Replace clobbers with default
144 (rewrite_dom_walker::before_dom_children): Remove statement if
145 rewrite_update_stmt says so.
146 * tree-ssa-live.c: Include tree-ssa.h.
147 (set_var_live_on_entry): Do not mark undefined variables as live.
148 (verify_live_on_entry): Do not check undefined variables.
149 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
150 of partially undefined variables.
151 * tree-ssa.c (ssa_undefined_value_p): Likewise.
152 (execute_update_addresses_taken): Do not drop clobbers.
154 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
156 PR tree-optimization/63666
157 * fold-const.c: Include "optabs.h".
158 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
159 can_vec_perm_p permutation to one that is not.
161 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
163 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
165 2014-11-03 Andrew Pinski <apinski@cavium.com>
167 * config/mips/mips-cpus.def (octeon3): New cpu.
168 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
169 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
170 of the comparison no longer matches mode of the operands.
171 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
172 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
173 (TARGET_OCTEON2): Likewise.
174 (TUNE_OCTEON): Add Octeon3.
175 * config/mips/mips.md (processor): Add octeon3.
176 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
177 (octeon_arith): Add octeon3.
178 (octeon_condmove): Remove.
179 (octeon_condmove_o1): New reservation.
180 (octeon_condmove_o2): New reservation.
181 (octeon_condmove_o3_int_on_cc): New reservation.
182 (octeon_load_o2): Add octeon3.
183 (octeon_cop_o2): Likewise.
184 (octeon_store): Likewise.
185 (octeon_brj_o2): Likewise.
186 (octeon_imul3_o2): Likewise.
187 (octeon_imul_o2): Likewise.
188 (octeon_mfhilo_o2): Likewise.
189 (octeon_imadd_o2): Likewise.
190 (octeon_idiv_o2_si): Likewise.
191 (octeon_idiv_o2_di): Likewise.
192 (octeon_fpu): Add to the automaton.
193 (octeon_fpu): New cpu unit.
194 (octeon_condmove_o2): Check for non floating point modes.
195 (octeon_load_o2): Add prefetchx.
196 (octeon_cop_o2): Don't check for octeon3.
197 (octeon3_faddsubcvt): New reservation.
198 (octeon3_fmul): Likewise.
199 (octeon3_fmadd): Likewise.
200 (octeon3_div_sf): Likewise.
201 (octeon3_div_df): Likewise.
202 (octeon3_sqrt_sf): Likewise.
203 (octeon3_sqrt_df): Likewise.
204 (octeon3_rsqrt_sf): Likewise.
205 (octeon3_rsqrt_df): Likewise.
206 (octeon3_fabsnegmov): Likewise.
207 (octeon_fcond): Likewise.
208 (octeon_fcondmov): Likewise.
209 (octeon_fpmtc1): Likewise.
210 (octeon_fpmfc1): Likewise.
211 (octeon_fpload): Likewise.
212 (octeon_fpstore): Likewise.
213 * config/mips/mips-tables.opt: Regenerate.
214 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
216 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
218 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
219 Allow CC mode if HAVE_cbranchcc4.
221 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
223 * config/arc/arc.c (write_ext_corereg_1): Delete.
224 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
226 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
228 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
229 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
231 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
233 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
234 (small_data_pattern_1): Delete.
235 (small_data_pattern): Use FOR_EACH_SUBRTX.
237 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
239 * config/arc/arc.c: Include rtl-iter.h.
240 (arc_rewrite_small_data_1): Delete.
241 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
243 2014-11-02 Michael Collison <michael.collison@linaro.org>
245 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
246 to support vector modes.
247 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
249 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
251 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
252 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
253 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
254 * optabs.c: (gen_move_insn): Move to expr.c.
255 * expr.h: Move protypes and enums to optabs.h.
256 * expr.c: (gen_move_insn): Relocate from optabs.c.
257 * genemit.c (main): Include insn-codes.h.
258 * gengtype.c (open_base_files): Include insn-codes.h.
259 * asan.c: Include insn-codes.h.
260 * bb-reorder.c: Ditto.
263 * cfgexpand.c: Ditto.
264 * cilk-common.c: Ditto.
273 * internal-fn.c: Ditto.
274 * loop-unroll.c: Ditto.
276 * modulo-sched.c: Ditto.
278 * postreload.c: Ditto.
282 * shrink-wrap.c: Ditto.
283 * simplify-rtx.c: Ditto.
285 * target-globals.c: Ditto.
286 * targhooks.c: Ditto.
288 * tree-if-conv.c: Ditto.
289 * tree-ssa-forwprop.c: Ditto.
290 * tree-ssa-loop-prefetch.c: Ditto.
291 * tree-ssa-math-opts.c: Ditto.
292 * tree-ssa-phiopt.c: Ditto.
293 * tree-ssa-reassoc.c: Ditto.
294 * tree-switch-conversion.c: Ditto.
295 * tree-vect-data-refs.c: Ditto.
296 * tree-vect-generic.c: Ditto.
297 * tree-vect-loop.c: Ditto.
298 * tree-vect-patterns.c: Ditto.
299 * tree-vect-slp.c: Ditto.
300 * tree-vect-stmts.c: Ditto.
302 * value-prof.c: Ditto.
303 * config/aarch64/aarch64-builtins.c: Ditto.
304 * config/alpha/alpha.c: Ditto.
305 * config/arm/arm.c: Ditto.
306 * config/cris/cris.c: Ditto.
307 * config/epiphany/epiphany.c: Ditto.
308 * config/frv/frv.c: Ditto.
309 * config/h8300/h8300.c: Ditto.
310 * config/ia64/ia64.c: Ditto.
311 * config/iq2000/iq2000.c: Ditto.
312 * config/m32c/m32c.c: Ditto.
313 * config/mep/mep.c: Ditto.
314 * config/microblaze/microblaze.c: Ditto.
315 * config/mips/mips.c: Ditto.
316 * config/mn10300/mn10300.c: Ditto.
317 * config/moxie/moxie.c: Ditto.
318 * config/msp430/msp430.c: Ditto.
319 * config/nios2/nios2.c: Ditto.
320 * config/pa/pa.c: Ditto.
321 * config/rl78/rl78.c: Ditto.
322 * config/rs6000/rs6000.c: Ditto.
323 * config/rx/rx.c: Ditto.
324 * config/s390/s390.c: Ditto.
325 * config/sh/sh.c: Ditto.
326 * config/sh/sh_treg_combine.cc: Ditto.
327 * config/spu/spu.c: Ditto.
328 * config/stormy16/stormy16.c: Ditto.
329 * config/tilegx/mul-tables.c: Ditto.
330 * config/tilegx/tilegx.c: Ditto.
331 * config/tilepro/mul-tables.c: Ditto.
332 * config/tilepro/tilepro.c: Ditto.
333 * config/vax/vax.c: Ditto.
335 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
337 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
338 (CLEAR_BY_PIECES_P): Likewise.
339 (SET_BY_PIECES_P): Likewise.
340 (STORE_BY_PIECES_P): Likewise.
341 * doc/tm.texi: Regenerate.
342 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
343 SET_BY_PIECES_P, STORE_BY_PIECES_P.
344 * expr.c (MOVE_BY_PIECES_P): Remove.
345 (CLEAR_BY_PIECES_P): Likewise.
346 (SET_BY_PIECES_P): Likewise.
347 (STORE_BY_PIECES_P): Likewise.
348 (can_move_by_pieces): Rewrite in terms of
349 targetm.use_by_pieces_infrastructure_p.
350 (emit_block_move_hints): Likewise.
351 (can_store_by_pieces): Likewise.
352 (store_by_pieces): Likewise.
353 (clear_storage_hints): Likewise.
354 (emit_push_insn): Likewise.
355 (expand_constructor): Likewise.
357 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
359 * config/aarch64/aarch64.c
360 (aarch64_use_by_pieces_infrastructre_p): New.
361 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
362 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
364 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
366 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
367 (STORE_BY_PIECES_P): Likewise.
368 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
369 (mips_move_by_pieces_p): Rename to...
370 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
371 parameters, use the default hook implementation as a
374 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
376 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
377 (sh_use_by_pieces_infrastructure_p): Likewise.
378 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
379 (STORE_BY_PIECES_P): Likewise.
380 (SET_BY_PIECES_P): Likewise.
382 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
384 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
385 (arc_use_by_pieces_infrastructure_p): Likewise.
386 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
387 (CAN_MOVE_BY_PIECES): Likewise.
389 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
391 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
392 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
393 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
394 (CLEAR_BY_PIECES): Likewise.
395 (SET_BY_PIECES): Likewise.
396 (STORE_BY_PIECES): Likewise.
398 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
400 * target.def (use_by_pieces_infrastructure_p): New.
401 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
403 (STORE_BY_PIECES_P): Likewise.
404 (CLEAR_BY_PIECES_P): Likewise.
405 (SET_BY_PIECES_P): Likewise.
406 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
407 * doc/tm.texi: Regenerate.
408 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
409 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
410 (STORE_BY_PIECES_P): Likewise.
411 (CLEAR_BY_PIECES_P): Likewise.
412 (SET_BY_PIECES_P): Likewise.
413 (STORE_MAX_PIECES): Move to...
414 * defaults.h (STORE_MAX_PIECES): ...here.
415 * targhooks.c (get_move_ratio): New.
416 (default_use_by_pieces_infrastructure_p): Likewise.
417 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
418 * target.h (by_pieces_operation): New.
420 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
423 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
424 assignment to 'nargs' variable.
426 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
429 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
430 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
431 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
432 be reloaded through memory.
436 2014-10-31 Jakub Jelinek <jakub@redhat.com>
438 PR rtl-optimization/63659
439 * ree.c (update_reg_equal_equiv_notes): New function.
440 (combine_set_extension, transform_ifelse): Use it.
442 2014-10-31 Jeff Law <law@redhat.com>
444 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
445 and Jonny Grant (collect2).
447 2014-10-31 Richard Biener <rguenther@suse.de>
449 * builtins.c (fold_builtin_atomic_always_lock_free): Use
450 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
452 (fold_builtin_expect): Likewise.
453 (integer_valued_real_p): Likewise.
454 * cfgexpand.c (expand_debug_expr): Likewise.
455 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
456 (find_foldable_builtin_expect): Likewise.
457 * trans-mem.c (thread_private_new_memory): Likewise.
458 * tree-affine.c (aff_combination_expand): Likewise.
459 * tree-data-ref.c (initialize_matrix_A): Likewise.
460 * tree-inline.c (copy_bb): Likewise.
461 * tree-pretty-print.c (dump_function_name): Likewise.
462 (print_call_name): Likewise.
463 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
464 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
465 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
466 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
467 (vect_recog_widen_mult_pattern): Likewise.
468 (vect_operation_fits_smaller_type): Likewise.
469 * tree-vrp.c (find_assert_locations_1): Likewise.
470 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
471 converts to NOP_EXPR.
473 2014-10-31 Richard Biener <rguenther@suse.de>
475 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
476 CONVERT_EXPRs in generated code.
477 (dt_simplify::gen): Likewise.
479 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
482 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
483 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
484 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
485 using mcount in 32bit PIC mode.
486 (ix86_elim_entry_set_got): New.
487 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
488 in PROLOGUE, delete initial if possible.
490 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
492 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
493 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
495 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
497 PR tree-optimization/63259
498 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
499 rotation left if it is a 16 bit byte swap.
500 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
501 and RROTATE_EXPR statements if it is a byte rotation.
503 2014-10-31 Jakub Jelinek <jakub@redhat.com>
506 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
507 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
508 instead of vr0.min - vr1.min and vr0.max - vr1.max.
510 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
513 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
514 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
516 2014-10-30 Felix Yang <felix.yang@huawei.com>
518 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
519 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
520 (xtensa_reorg, xtensa_reorg_loops): New.
521 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
522 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
523 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
524 (xtensa_doloop_hooks): Define.
525 * config/xtensa/xtensa.md (doloop_end, loop_end): New
526 (zero_cost_loop_start): Rewritten.
527 (zero_cost_loop_end): Likewise.
529 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
531 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
533 2014-10-30 Richard Biener <rguenther@suse.de>
535 * genmatch.c: Remove <map>, <utility> and <string> includes.
536 Include ggc.h and hash-map.h.
537 (ggc_internal_cleared_alloc): Provide stub definition.
538 (ggc_free): Likewise.
539 (struct capture_id_map_hasher): New traits for hash_map.
540 (cid_map_t): New typedef.
541 (everywhere else): Replace std::map use with cid_map_t.
542 * hash-map.h (hash_map::elements): New member function.
543 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
544 hash-map.h and $(GGC_H) as dependency.
546 2014-10-30 Richard Biener <rguenther@suse.de>
548 * genmatch.c (capture_info::walk_c_expr): Ignore capture
549 uses inside TREE_TYPE ().
550 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
551 (find_candidates_dom_walker::before_dom_children): Likewise.
552 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
553 (replace_profitable_candidates): Likewise.
554 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
555 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
556 * convert.c (convert_to_integer): Use CASE_CONVERT.
558 2014-10-30 Richard Biener <rguenther@suse.de>
560 * match.pd: Implement more patterns that simplify to a single value.
561 * fold-const.c (fold_binary_loc): Remove them here.
562 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
563 (fwprop_ssa_val): Remove restriction on single uses.
565 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
567 * config/avr/driver-avr.c (avr_set_current_device): Remove.
569 2014-10-30 Martin Liska <mliska@suse.cz>
573 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
574 (func_checker::compare_gimple_label): Simlified comparison introduced.
575 * ipa-icf-gimple.h: Missing comment added.
577 2014-10-30 Jeff Law <law@redhat.com>
579 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
580 argument from rtx to rtx_insn *.
581 (compute_movmem_length, compute_clrmem_length): Likewise.
582 (copy_fp_args, length_fp_args): Likewise.
583 * config/pa/pa.c (legitimize_pic_address): Promote local variable
584 "insn" from rtx to rtx_insn *.
585 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
586 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
587 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
588 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
589 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
590 (compute_movmem_length, compute_clrmem_length): Likewise.
591 (copy_fp-args, length_fp_args): Likewise.
593 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
595 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
597 (CUMULATIVE_ARGS): Guard against target includes.
598 (machine_function): Likewise.
600 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
602 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
603 recog state after aarch64_prev_real_insn call.
605 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
607 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
609 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
611 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
612 (struct machine_function): Gate definition on
613 !defined(USED_FOR_TARGET).
615 2014-10-29 DJ Delorie <dj@redhat.com>
617 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
619 2014-10-29 Martin Liska <mliska@suse.cz>
622 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
623 to local declarations.
624 * function.c (add_local_decl): Implementation moved from header
625 file, assert introduced for tree type.
626 * function.h: Likewise.
628 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
630 * godump.c (go_format_type): Represent "float _Complex" and
631 "double _Complex" as complex64 or complex128 in Go, as appropriate.
633 2014-10-29 Richard Biener <rguenther@suse.de>
635 * match.pd: Implement a first set of conversion patterns.
636 * fold-const.c (fold_unary_loc): Remove them here.
637 * tree-ssa-forwprop.c (simplify_vce): Remove.
638 (pass_forwprop::execute): Do not call simplify_vce.
640 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
642 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
643 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
644 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
645 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
646 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
647 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
648 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
649 config/arc/arc.h, config/arc/predicates.md,
650 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
651 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
652 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
653 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
654 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
655 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
656 config/cr16/cr16-protos.h, config/cr16/cr16.c,
657 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
658 config/darwin-protos.h, config/darwin.c,
659 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
660 config/epiphany/epiphany.md, config/fr30/fr30.c,
661 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
662 config/h8300/h8300-protos.h, config/h8300/h8300.c,
663 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
664 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
665 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
666 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
667 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
668 config/lm32/lm32-protos.h, config/lm32/lm32.c,
669 config/m32c/m32c-protos.h, config/m32c/m32c.c,
670 config/m32r/m32r-protos.h, config/m32r/m32r.c,
671 config/m68k/m68k-protos.h, config/m68k/m68k.c,
672 config/mcore/mcore-protos.h, config/mcore/mcore.c,
673 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
674 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
675 config/mips/mips-protos.h, config/mips/mips.c,
676 config/mmix/mmix-protos.h, config/mmix/mmix.c,
677 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
678 config/moxie/moxie.c, config/msp430/msp430-protos.h,
679 config/msp430/msp430.c, config/nds32/nds32-cost.c,
680 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
681 config/nds32/nds32-protos.h, config/nds32/nds32.c,
682 config/nios2/nios2-protos.h, config/nios2/nios2.c,
683 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
684 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
685 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
686 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
687 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
688 config/s390/predicates.md, config/s390/s390-protos.h,
689 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
690 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
691 config/sh/sh.md, config/sparc/predicates.md,
692 config/sparc/sparc-protos.h, config/sparc/sparc.c,
693 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
694 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
695 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
696 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
697 config/tilepro/tilepro.c, config/v850/v850-protos.h,
698 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
699 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
700 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
701 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
702 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
703 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
704 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
705 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
706 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
707 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
708 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
709 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
710 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
711 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
712 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
713 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
714 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
715 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
716 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
717 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
718 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
719 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
720 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
721 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
722 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
723 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
724 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
725 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
726 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
727 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
728 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
729 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
730 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
731 var-tracking.c, varasm.c: Remove redundant enum from
733 * gengtype.c (main): Treat machine_mode as a scalar typedef.
734 * genmodes.c (emit_insn_modes_h): Hide inline functions if
737 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
739 PR rtl-optimization/63340 (part 2)
740 * rtl.h (invalid_mode_change_p): Delete.
741 (valid_mode_changes_for_regno): New function.
742 * reginfo.c (invalid_mode_change_p): Delete.
743 (valid_mode_changes_for_regno): New function.
744 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
745 classes to registers that are allowed by valid_mode_changes_for_regno.
746 (setup_regno_cost_classes_by_mode): Likewise.
747 (print_allocno_costs): Remove invalid_mode_change_p test.
748 (print_pseudo_costs, find_costs_and_classes): Likewise.
750 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
752 PR rtl-optimization/63340 (part 1)
753 * ira-costs.c (all_cost_classes): New variable.
754 (complete_cost_classes): New function, split out from...
755 (setup_cost_classes): ...here.
756 (initiate_regno_cost_classes): Set up all_cost_classes.
757 (restrict_cost_classes): New function.
758 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
759 registers that are valid for the register's mode.
760 (setup_regno_cost_classes_by_mode): Model the mode cache as a
761 restriction of all_cost_classes to a particular mode.
762 (print_allocno_costs): Remove contains_reg_of_mode check.
763 (print_pseudo_costs, find_costs_and_classes): Likewise.
765 2014-10-29 Richard Biener <rguenther@suse.de>
767 PR tree-optimization/63666
768 * tree-vect-slp.c (vect_get_mask_element): Properly handle
769 accessing out-of-bound elements.
771 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
772 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
773 Anna Tikhonova <anna.tikhonova@intel.com>
774 Ilya Tocar <ilya.tocar@intel.com>
775 Andrey Turetskiy <andrey.turetskiy@intel.com>
776 Ilya Verbin <ilya.verbin@intel.com>
777 Kirill Yukhin <kirill.yukhin@intel.com>
778 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
780 * config/i386/i386.md
781 (movhi_internal): Always detect maskmov.
782 (movqi_internal): Fix target check.
784 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
785 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
786 Anna Tikhonova <anna.tikhonova@intel.com>
787 Ilya Tocar <ilya.tocar@intel.com>
788 Andrey Turetskiy <andrey.turetskiy@intel.com>
789 Ilya Verbin <ilya.verbin@intel.com>
790 Kirill Yukhin <kirill.yukhin@intel.com>
791 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
793 * config/i386/avx512bwintrin.h: Add new intrinsics.
794 * config/i386/avx512vlbwintrin.h: Ditto.
795 * config/i386/avx512vlintrin.h: Ditto.
797 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
799 * godump.c (precision_to_units): New helper function.
800 (go_append_artificial_name): Ditto.
801 (go_append_decl_name): Ditto.
802 (go_append_bitfield): Ditto.
803 (go_get_uinttype_for_precision): Ditto.
804 (go_append_padding): Ditto.
805 (go_force_record_alignment): Ditto.
806 (go_format_type): Represent unions with an array of uints of the size
807 of the alignment in go. This fixes the 'random' size of the union's
808 representation using just the first field.
809 (go_format_type): Add argument that indicates whether a record is
810 nested (used for generation of artificial go names).
811 (go_output_fndecl): Adapt to new go_format_type signature.
812 (go_output_typedef): Ditto.
813 (go_output_var): Ditto.
814 (go_output_var): Prefer to output type as alias (typedef).
815 (go_format_type): Bitfields in records are simulated as arrays of bytes
818 * godump.c (go_format_type): Fix handling of arrays with zero elements.
820 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
822 * cgraph.h: Flatten. Remove all include files.
823 (symbol_table::initialize): Move to cgraph.c.
824 * cgraph.c: Adjust include files.
825 (symbol_table::initialize): Relocate from cgraph.h.
826 * gengtype.c (open_base_files): Adjust include files.
827 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
829 * ipa-inline.h: Remove all include files.
831 * ipa-reference.h: Ditto.
832 * ipa-utils.h: Ditto:
833 * lto-streamer.h: Remove cgraph.h from include list.
834 * asan.c: Adjust include files.
835 * auto-profile.c: Ditto.
836 * bb-reorder.c: Ditto.
838 * cfgexpand.c: Ditto.
839 * cgraphbuild.c: Ditto.
840 * cgraphclones.c: Ditto.
841 * cgraphunit.c: Ditto.
844 * data-streamer.c: Ditto.
845 * data-streamer-in.c: Ditto.
846 * data-streamer-out.c: Ditto.
848 * dwarf2out.c: Ditto.
852 * fold-const.c: Ditto.
854 * gimple-fold.c: Ditto.
855 * gimple-iterator.c: Ditto.
856 * gimple-pretty-print.c: Ditto.
857 * gimple-streamer-in.c: Ditto.
858 * gimple-streamer-out.c: Ditto.
861 * ipa-comdats.c: Ditto.
863 * ipa-devirt.c: Ditto.
865 * ipa-icf-gimple.c: Ditto.
866 * ipa-inline-analysis.c: Ditto.
867 * ipa-inline.c: Ditto.
868 * ipa-inline-transform.c: Ditto.
869 * ipa-polymorphic-call.c: Ditto.
870 * ipa-profile.c: Ditto.
872 * ipa-pure-const.c: Ditto.
874 * ipa-reference.c: Ditto.
875 * ipa-split.c: Ditto.
876 * ipa-utils.c: Ditto.
877 * ipa-visibility.c: Ditto.
878 * langhooks.c: Ditto.
879 * lto-cgraph.c: Ditto.
880 * lto-compress.c: Ditto.
882 * lto-section-in.c: Ditto.
883 * lto-section-out.c: Ditto.
884 * lto-streamer.c: Ditto.
885 * lto-streamer-in.c: Ditto.
886 * lto-streamer-out.c: Ditto.
888 * opts-global.c: Ditto.
891 * print-tree.c: Ditto.
894 * stor-layout.c: Ditto.
897 * trans-mem.c: Ditto.
901 * tree-emutls.c: Ditto.
902 * tree-inline.c: Ditto.
903 * tree-nested.c: Ditto.
904 * tree-pretty-print.c: Ditto.
905 * tree-profile.c: Ditto.
907 * tree-ssa-alias.c: Ditto.
908 * tree-ssa-loop-ivcanon.c: Ditto.
909 * tree-ssa-loop-ivopts.c: Ditto.
910 * tree-ssa-pre.c: Ditto.
911 * tree-ssa-structalias.c: Ditto.
912 * tree-streamer.c: Ditto.
913 * tree-streamer-in.c: Ditto.
914 * tree-streamer-out.c: Ditto.
915 * tree-switch-conversion.c: Ditto.
916 * tree-tailcall.c: Ditto.
917 * tree-vect-data-refs.c: Ditto.
918 * tree-vectorizer.c: Ditto.
919 * tree-vect-stmts.c: Ditto.
922 * value-prof.c: Ditto.
925 * config/arm/arm.c: Ditto.
926 * config/bfin/bfin.c: Ditto.
927 * config/c6x/c6x.c: Ditto.
928 * config/cris/cris.c: Ditto.
929 * config/darwin.c: Ditto.
930 * config/darwin-c.c: Ditto.
931 * config/i386/i386.c: Ditto.
932 * config/i386/winnt.c: Ditto.
933 * config/microblaze/microblaze.c: Ditto.
934 * config/mips/mips.c: Ditto.
935 * config/rs6000/rs6000.c: Ditto.
936 * config/rx/rx.c: Ditto.
938 2014-10-28 Richard Biener <rguenther@suse.de>
940 * gimple-fold.h (follow_single_use_edges): Declare.
941 * gimple-fold.c (follow_single_use_edges): New function.
942 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
943 * tree-ssa-propagate.c
944 (substitute_and_fold_dom_walker::before_dom_children): Allow
945 following single-use edges when folding stmts we propagated into.
947 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
948 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
949 Anna Tikhonova <anna.tikhonova@intel.com>
950 Ilya Tocar <ilya.tocar@intel.com>
951 Andrey Turetskiy <andrey.turetskiy@intel.com>
952 Ilya Verbin <ilya.verbin@intel.com>
953 Kirill Yukhin <kirill.yukhin@intel.com>
954 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
956 * config/i386/avx512bwintrin.h: New.
957 * config/i386/avx512dqintrin.h: Ditto.
958 * config/i386/avx512vlbwintrin.h: Ditto.
959 * config/i386/avx512vldqintrin.h: Ditto.
960 * config/i386/avx512vlintrin.h: Ditto.
961 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
962 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
964 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
965 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
966 Anna Tikhonova <anna.tikhonova@intel.com>
967 Ilya Tocar <ilya.tocar@intel.com>
968 Andrey Turetskiy <andrey.turetskiy@intel.com>
969 Ilya Verbin <ilya.verbin@intel.com>
970 Kirill Yukhin <kirill.yukhin@intel.com>
971 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
974 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
975 avx_shufpd256_mask, avx_vpermilv2df_mask.
977 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
978 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
979 Anna Tikhonova <anna.tikhonova@intel.com>
980 Ilya Tocar <ilya.tocar@intel.com>
981 Andrey Turetskiy <andrey.turetskiy@intel.com>
982 Ilya Verbin <ilya.verbin@intel.com>
983 Kirill Yukhin <kirill.yukhin@intel.com>
984 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
987 (ix86_init_mmx_sse_builtins):
988 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
989 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
990 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
991 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
992 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
993 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
994 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
995 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
996 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
997 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
998 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
999 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
1000 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
1001 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
1002 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
1003 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
1004 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
1005 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
1007 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1008 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1009 Anna Tikhonova <anna.tikhonova@intel.com>
1010 Ilya Tocar <ilya.tocar@intel.com>
1011 Andrey Turetskiy <andrey.turetskiy@intel.com>
1012 Ilya Verbin <ilya.verbin@intel.com>
1013 Kirill Yukhin <kirill.yukhin@intel.com>
1014 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1016 * config/i386/i386.c
1017 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
1018 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
1019 IX86_BUILTIN_GATHER3ALTDIV8SI.
1020 (ix86_expand_builtin):
1021 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
1022 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
1023 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
1024 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
1025 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1026 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
1027 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
1028 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
1029 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1030 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
1031 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
1032 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
1033 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
1034 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
1035 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
1036 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1037 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
1038 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
1039 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
1040 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
1042 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1043 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1044 Anna Tikhonova <anna.tikhonova@intel.com>
1045 Ilya Tocar <ilya.tocar@intel.com>
1046 Andrey Turetskiy <andrey.turetskiy@intel.com>
1047 Ilya Verbin <ilya.verbin@intel.com>
1048 Kirill Yukhin <kirill.yukhin@intel.com>
1049 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1051 * config/i386/i386-builtin-types.def
1070 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
1071 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
1072 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
1073 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
1074 (V16SF_FTYPE_V16HI): Ditto.
1075 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
1076 (V16SF_FTYPE_V16SI): Ditto.
1077 (V4DI_FTYPE_V4DI): Ditto.
1078 (V16SI_FTYPE_V16SF): Ditto.
1079 (V8DI_FTYPE_PV2DI): Ditto.
1080 (V8DF_FTYPE_PV2DF): Ditto.
1081 (V4DI_FTYPE_PV2DI): Ditto.
1082 (V4DF_FTYPE_PV2DF): Ditto.
1083 (V16SI_FTYPE_PV2SI): Ditto.
1084 (V16SF_FTYPE_PV2SF): Ditto.
1085 (V8SF_FTYPE_FLOAT): Ditto.
1086 (V4SF_FTYPE_FLOAT): Ditto.
1087 (V4DF_FTYPE_DOUBLE): Ditto.
1088 (V8SF_FTYPE_PV4SF): Ditto.
1089 (V8SI_FTYPE_PV4SI): Ditto.
1090 (V4SI_FTYPE_PV2SI): Ditto.
1091 (V8SF_FTYPE_PV2SF): Ditto.
1092 (V8SI_FTYPE_PV2SI): Ditto.
1093 (V16SF_FTYPE_PV8SF): Ditto.
1094 (V16SI_FTYPE_PV8SI): Ditto.
1095 (V8DI_FTYPE_V8SF): Ditto.
1096 (V4DI_FTYPE_V4SF): Ditto.
1097 (V2DI_FTYPE_V4SF): Ditto.
1098 (V64QI_FTYPE_QI): Ditto.
1099 (V32HI_FTYPE_HI): Ditto.
1100 (V16UHI_FTYPE_V16UHI): Ditto.
1101 (V32UHI_FTYPE_V32UHI): Ditto.
1102 (V2UDI_FTYPE_V2UDI): Ditto.
1103 (V4UDI_FTYPE_V4UDI): Ditto.
1104 (V8UDI_FTYPE_V8UDI): Ditto.
1105 (V4USI_FTYPE_V4USI): Ditto.
1106 (V16USI_FTYPE_V16USI): Ditto.
1107 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
1108 (V2DF_FTYPE_V8DF_INT): Ditto.
1109 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
1110 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
1111 (V8DF_FTYPE_V8DF_INT): Ditto.
1112 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
1113 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
1114 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
1115 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
1116 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
1117 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
1118 (V8DI_FTYPE_V8DI_INT): Ditto.
1119 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
1120 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
1121 (V8SF_FTYPE_V16SF_INT): Ditto.
1122 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
1123 (V64QI_FTYPE_V32HI_V32HI): Ditto.
1124 (V32HI_FTYPE_V16SI_V16SI): Ditto.
1125 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
1126 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
1127 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
1128 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
1129 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
1130 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
1131 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
1132 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
1133 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
1134 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
1135 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
1136 (V32HI_FTYPE_V64QI_V64QI): Ditto.
1137 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
1138 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
1139 (V32HI_FTYPE_V32HI_V32HI): Ditto.
1140 (V32HI_FTYPE_V32HI_INT): Ditto.
1141 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
1142 (V16SI_FTYPE_V32HI_V32HI): Ditto.
1143 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
1144 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
1145 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
1146 (V8SI_FTYPE_V16SI_INT): Ditto.
1147 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
1148 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
1149 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
1150 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
1151 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
1152 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
1153 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
1154 (V8DI_FTYPE_V16SI_V16SI): Ditto.
1155 (V8DI_FTYPE_V64QI_V64QI): Ditto.
1156 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
1157 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
1158 (V2DI_FTYPE_V8DI_INT): Ditto.
1159 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
1160 (QI_FTYPE_QI): Ditto.
1161 (SI_FTYPE_SI): Ditto.
1162 (DI_FTYPE_DI): Ditto.
1163 (HI_FTYPE_V16QI): Ditto.
1164 (SI_FTYPE_V32QI): Ditto.
1165 (DI_FTYPE_V64QI): Ditto.
1166 (QI_FTYPE_V8HI): Ditto.
1167 (HI_FTYPE_V16HI): Ditto.
1168 (SI_FTYPE_V32HI): Ditto.
1169 (QI_FTYPE_V4SI): Ditto.
1170 (QI_FTYPE_V8SI): Ditto.
1171 (HI_FTYPE_V16SI): Ditto.
1172 (QI_FTYPE_V2DI): Ditto.
1173 (QI_FTYPE_V4DI): Ditto.
1174 (QI_FTYPE_V8DI): Ditto.
1175 (V16QI_FTYPE_HI): Ditto.
1176 (V32QI_FTYPE_SI): Ditto.
1177 (V64QI_FTYPE_DI): Ditto.
1178 (V8HI_FTYPE_QI): Ditto.
1179 (V16HI_FTYPE_HI): Ditto.
1180 (V32HI_FTYPE_SI): Ditto.
1181 (V4SI_FTYPE_QI): Ditto.
1182 (V4SI_FTYPE_HI): Ditto.
1183 (V8SI_FTYPE_QI): Ditto.
1184 (V8SI_FTYPE_HI): Ditto.
1185 (V2DI_FTYPE_QI): Ditto.
1186 (V4DI_FTYPE_QI): Ditto.
1187 (QI_FTYPE_QI_QI): Ditto.
1188 (SI_FTYPE_SI_SI): Ditto.
1189 (DI_FTYPE_DI_DI): Ditto.
1190 (QI_FTYPE_QI_INT): Ditto.
1191 (SI_FTYPE_SI_INT): Ditto.
1192 (DI_FTYPE_DI_INT): Ditto.
1193 (HI_FTYPE_V16QI_V16QI): Ditto.
1194 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
1195 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
1196 (SI_FTYPE_V32QI_V32QI): Ditto.
1197 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
1198 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
1199 (DI_FTYPE_V64QI_V64QI): Ditto.
1200 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
1201 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
1202 (QI_FTYPE_V8HI_V8HI): Ditto.
1203 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
1204 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
1205 (HI_FTYPE_V16HI_V16HI): Ditto.
1206 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
1207 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
1208 (SI_FTYPE_V32HI_V32HI): Ditto.
1209 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
1210 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
1211 (QI_FTYPE_V4SI_V4SI): Ditto.
1212 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
1213 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
1214 (QI_FTYPE_V8SI_V8SI): Ditto.
1215 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
1216 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
1217 (QI_FTYPE_V2DI_V2DI): Ditto.
1218 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
1219 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
1220 (QI_FTYPE_V4DI_V4DI): Ditto.
1221 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
1222 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
1223 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
1224 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
1225 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
1226 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
1227 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
1228 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
1229 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
1230 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
1231 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
1232 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
1233 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
1234 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
1235 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
1236 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
1237 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
1238 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
1239 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
1240 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
1241 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
1242 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
1243 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
1244 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
1245 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
1246 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
1247 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
1248 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
1249 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
1250 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
1251 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
1252 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
1253 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
1254 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
1255 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
1256 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
1257 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
1258 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
1259 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
1260 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
1261 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
1262 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
1263 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
1264 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
1265 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
1266 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
1267 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
1268 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
1269 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
1270 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
1271 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
1272 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
1273 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
1274 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
1275 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
1276 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
1277 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
1278 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
1279 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
1280 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
1281 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
1282 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
1283 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
1284 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
1285 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
1286 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
1287 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
1288 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
1289 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
1290 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
1291 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
1292 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
1293 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
1294 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
1295 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
1296 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
1297 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
1298 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
1299 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
1300 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
1301 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
1302 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
1303 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
1304 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
1305 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
1306 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
1307 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
1308 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
1309 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
1310 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
1311 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
1312 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
1313 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
1314 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
1315 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
1316 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
1317 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
1318 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
1319 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
1320 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
1321 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
1322 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
1323 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
1324 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
1325 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
1326 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
1327 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
1328 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
1329 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
1330 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
1331 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
1332 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
1333 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
1334 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
1335 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
1336 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
1337 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
1338 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
1339 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
1340 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
1341 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
1342 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
1343 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
1344 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
1345 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
1346 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
1347 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
1348 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
1349 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
1350 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
1351 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
1352 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
1353 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
1354 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
1355 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
1356 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
1357 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
1358 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
1359 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
1360 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
1361 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
1362 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
1363 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
1364 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
1365 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
1366 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
1367 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
1368 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
1369 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
1370 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
1371 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
1372 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
1373 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
1374 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
1375 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
1376 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
1377 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
1378 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
1379 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
1380 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
1381 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
1382 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
1383 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
1384 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
1385 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
1386 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
1387 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
1388 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
1389 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
1390 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
1391 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
1392 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
1393 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
1394 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
1395 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
1396 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
1397 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
1398 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
1399 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
1400 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
1401 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
1402 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
1403 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
1404 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
1405 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
1406 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
1407 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
1408 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
1409 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
1410 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
1411 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
1412 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
1413 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
1414 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
1415 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
1416 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
1417 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
1418 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
1419 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
1420 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
1421 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
1422 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
1423 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
1424 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
1425 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
1426 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
1427 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
1428 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
1429 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
1430 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
1431 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
1432 (QI_FTYPE_V8DF_INT): Ditto.
1433 (QI_FTYPE_V4DF_INT): Ditto.
1434 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
1435 (QI_FTYPE_V2DF_INT): Ditto.
1436 (HI_FTYPE_V16SF_INT): Ditto.
1437 (QI_FTYPE_V8SF_INT): Ditto.
1438 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
1439 (QI_FTYPE_V4SF_INT): Ditto.
1440 (QI_FTYPE_V8DF_INT_QI): Ditto.
1441 (QI_FTYPE_V4DF_INT_QI): Ditto.
1442 (QI_FTYPE_V2DF_INT_QI): Ditto.
1443 (HI_FTYPE_V16SF_INT_HI): Ditto.
1444 (QI_FTYPE_V8SF_INT_QI): Ditto.
1445 (QI_FTYPE_V4SF_INT_QI): Ditto.
1446 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
1447 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
1448 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
1449 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
1450 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
1451 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
1452 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
1453 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
1454 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
1455 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
1456 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
1457 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
1458 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
1459 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
1460 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
1461 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
1462 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
1463 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
1464 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
1465 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
1466 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
1467 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
1468 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
1469 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
1470 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
1471 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
1472 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
1473 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
1474 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
1475 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
1476 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
1477 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
1478 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
1479 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
1480 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
1481 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
1482 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
1483 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
1484 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
1485 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
1486 (V8DI_FTYPE_V8DI_INT): Ditto.
1487 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
1488 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
1489 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
1490 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
1491 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
1492 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
1493 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
1494 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
1495 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
1496 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
1497 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
1498 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
1499 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
1500 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
1501 * config/i386/i386.c (ix86_builtins):
1502 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
1503 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
1504 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
1505 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
1506 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
1507 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
1508 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
1509 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
1510 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
1511 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
1512 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
1513 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
1514 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
1515 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
1516 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
1517 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
1518 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
1519 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
1520 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
1521 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
1522 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
1523 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
1524 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
1525 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
1526 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
1527 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
1528 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
1529 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
1530 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
1531 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
1532 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
1533 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
1534 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
1535 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
1536 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
1537 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
1538 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
1539 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
1540 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
1541 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
1542 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
1543 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
1544 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
1545 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
1546 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
1547 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
1548 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
1549 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
1550 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
1551 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
1552 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
1553 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
1554 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
1555 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
1556 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
1557 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
1558 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
1559 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
1560 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
1561 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
1562 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
1563 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
1564 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
1565 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
1566 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
1567 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
1568 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
1569 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
1570 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
1571 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
1572 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
1573 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
1574 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
1575 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
1576 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
1577 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
1578 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
1579 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
1580 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
1581 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
1582 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
1583 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
1584 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
1585 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
1586 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
1587 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
1588 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
1589 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
1590 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
1591 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
1592 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
1593 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
1594 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
1595 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
1596 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
1597 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
1598 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
1599 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
1600 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
1601 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
1602 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
1603 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
1604 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
1605 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
1606 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
1607 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
1608 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
1609 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
1610 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
1611 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
1612 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
1613 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
1614 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
1615 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
1616 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
1617 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
1618 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
1619 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
1620 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
1621 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
1622 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
1623 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
1624 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
1625 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
1626 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
1627 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
1628 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
1629 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
1630 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
1631 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
1632 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
1633 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
1634 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
1635 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
1636 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
1637 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
1638 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
1639 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
1640 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
1641 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
1642 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
1643 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
1644 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
1645 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
1646 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
1647 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
1648 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
1649 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
1650 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
1651 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
1652 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
1653 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
1654 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
1655 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
1656 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
1657 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
1658 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
1659 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
1660 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
1661 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
1662 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
1663 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
1664 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
1665 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
1666 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
1667 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
1668 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
1669 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
1670 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
1671 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
1672 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
1673 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
1674 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
1675 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
1676 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
1677 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
1678 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
1679 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
1680 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
1681 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
1682 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
1683 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
1684 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
1685 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
1686 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
1687 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
1688 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
1689 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
1690 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
1691 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
1692 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
1693 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
1694 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
1695 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
1696 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
1697 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
1698 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
1699 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
1700 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
1701 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
1702 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
1703 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
1704 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
1705 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
1706 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
1707 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
1708 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
1709 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
1710 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
1711 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
1712 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
1713 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
1714 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
1715 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
1716 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
1717 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
1718 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
1719 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
1720 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
1721 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
1722 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
1723 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
1724 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
1725 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
1726 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
1727 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
1728 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
1729 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
1730 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
1731 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
1732 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
1733 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
1734 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
1735 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
1736 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
1737 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
1738 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
1739 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
1740 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
1741 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
1742 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
1743 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
1744 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
1745 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
1746 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
1747 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
1748 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
1749 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
1750 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
1751 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
1752 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
1753 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
1754 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
1755 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
1756 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
1757 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
1758 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
1759 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
1760 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
1761 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
1762 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
1763 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
1764 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
1765 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
1766 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
1767 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
1768 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
1769 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
1770 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
1771 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
1772 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
1773 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
1774 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
1775 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
1776 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
1777 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
1778 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
1779 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
1780 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
1781 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
1782 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
1783 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
1784 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
1785 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
1786 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
1787 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
1788 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
1789 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
1790 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
1791 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
1792 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
1793 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
1794 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
1795 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
1796 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
1797 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
1798 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
1799 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
1800 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
1801 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
1802 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
1803 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
1804 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
1805 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
1806 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
1807 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
1808 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
1809 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
1810 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
1811 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
1812 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
1813 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
1814 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
1815 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
1816 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
1817 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
1818 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
1819 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
1820 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
1821 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
1822 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
1823 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
1824 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
1825 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
1826 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
1827 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
1828 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
1829 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
1830 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
1831 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
1832 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
1833 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
1834 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
1835 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
1836 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
1837 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
1838 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
1839 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
1840 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
1841 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
1842 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
1843 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
1844 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
1845 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
1846 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
1847 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
1848 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
1849 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
1850 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
1851 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
1852 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
1853 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
1854 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
1855 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
1856 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
1857 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
1858 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
1859 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
1860 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
1861 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
1862 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
1863 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
1864 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
1865 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
1866 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
1867 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
1868 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
1869 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
1870 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
1871 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
1872 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
1873 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
1874 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
1875 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
1876 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
1877 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
1878 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
1879 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
1880 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
1881 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
1882 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
1883 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
1884 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
1885 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
1886 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
1887 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
1888 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
1889 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
1890 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
1891 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
1892 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
1893 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
1894 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
1895 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
1896 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
1897 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
1898 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
1899 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
1900 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
1901 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
1902 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
1903 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
1904 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
1905 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
1906 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
1907 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
1908 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
1909 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1910 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
1911 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
1912 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1913 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
1914 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
1915 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
1916 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
1917 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
1918 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
1919 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
1920 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
1921 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1922 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
1923 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
1924 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
1925 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
1926 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
1927 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
1928 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
1929 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
1930 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
1931 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
1932 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
1933 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
1934 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
1935 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
1936 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
1937 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
1938 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
1939 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
1940 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
1941 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
1942 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
1943 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
1944 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
1945 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
1946 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
1947 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
1948 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
1949 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
1950 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
1951 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
1952 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
1953 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
1954 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
1955 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
1956 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
1957 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
1958 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
1959 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
1960 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
1961 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
1962 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
1963 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
1964 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
1965 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
1966 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
1967 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
1968 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
1969 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
1970 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
1971 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
1972 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
1973 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
1974 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
1975 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
1976 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
1977 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
1978 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
1979 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
1980 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
1981 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
1982 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
1983 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
1984 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
1985 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
1986 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
1987 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
1988 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
1989 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
1990 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
1991 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
1992 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
1993 (bdesc_special_args):
1994 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
1995 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
1996 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
1997 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
1998 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
1999 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
2000 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
2001 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
2002 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
2003 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
2004 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
2005 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
2006 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
2007 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
2008 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
2009 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
2010 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
2011 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
2012 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
2013 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
2014 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
2015 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
2016 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
2017 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
2018 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
2019 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
2020 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
2021 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
2022 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
2023 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
2024 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
2025 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
2026 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
2027 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
2028 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
2029 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
2030 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
2031 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
2032 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
2033 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
2034 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
2035 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
2036 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
2037 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
2038 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
2039 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
2040 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
2041 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
2042 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
2043 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
2044 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
2045 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
2046 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
2047 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
2048 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
2049 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
2050 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
2051 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
2052 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
2053 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
2054 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
2055 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
2056 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
2057 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
2058 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
2059 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
2060 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
2061 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
2062 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
2063 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
2064 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
2065 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
2066 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
2067 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
2068 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
2069 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
2070 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
2071 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
2072 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
2073 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
2074 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
2075 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
2076 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
2077 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
2078 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
2079 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
2080 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
2081 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
2082 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
2083 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
2084 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
2085 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
2086 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
2087 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
2088 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
2089 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
2090 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
2091 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
2092 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
2093 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
2094 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
2095 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
2096 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
2097 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
2098 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
2099 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
2100 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
2101 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
2102 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
2103 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
2104 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
2105 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
2106 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
2107 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
2108 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
2109 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
2110 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
2111 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
2112 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
2113 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
2114 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
2115 __builtin_ia32_reducesd, __builtin_ia32_reducess,
2116 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
2117 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
2118 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
2119 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
2120 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
2121 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
2122 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
2123 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
2124 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
2125 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
2126 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
2127 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
2128 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
2129 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
2130 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
2131 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
2132 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
2133 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
2134 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
2135 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
2136 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
2137 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
2138 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
2139 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
2140 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
2141 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
2142 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
2143 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
2144 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
2145 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
2146 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
2147 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
2148 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
2149 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
2150 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
2151 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
2152 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
2153 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
2154 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
2155 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
2156 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
2157 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
2158 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
2159 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
2160 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
2161 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
2162 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
2163 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
2164 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
2165 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
2166 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
2167 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
2168 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
2169 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
2170 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
2171 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
2172 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
2173 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
2174 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
2175 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
2176 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
2177 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
2178 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
2179 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
2180 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
2181 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
2182 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
2183 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
2184 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
2185 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
2186 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
2187 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
2188 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
2189 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
2190 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
2191 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
2192 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
2193 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
2194 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
2195 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
2196 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
2197 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
2198 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
2199 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
2200 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
2201 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
2202 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
2203 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
2204 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
2205 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
2206 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
2207 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
2208 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
2209 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
2210 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
2211 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
2212 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
2213 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
2214 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
2215 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
2216 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
2217 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
2218 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
2219 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
2220 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
2221 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
2222 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
2223 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
2224 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
2225 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
2226 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
2227 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
2228 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
2229 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
2230 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
2231 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
2232 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
2233 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
2234 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
2235 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
2236 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
2237 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
2238 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
2239 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
2240 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
2241 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
2242 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
2243 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
2244 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
2245 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
2246 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
2247 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
2248 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
2249 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
2250 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
2251 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
2252 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
2253 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
2254 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
2255 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
2256 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
2257 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
2258 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
2259 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
2260 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
2261 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
2262 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
2263 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
2264 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
2265 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
2266 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
2267 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
2268 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
2269 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
2270 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
2271 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
2272 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
2273 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
2274 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
2275 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
2276 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
2277 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
2278 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
2279 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
2280 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
2281 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
2282 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
2283 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
2284 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
2285 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
2286 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
2287 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
2288 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
2289 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
2290 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
2291 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
2292 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
2293 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
2294 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
2295 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
2296 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
2297 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
2298 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
2299 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
2300 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
2301 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
2302 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
2303 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
2304 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
2305 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
2306 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
2307 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
2308 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
2309 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
2310 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
2311 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
2312 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
2313 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
2314 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
2315 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
2316 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
2317 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
2318 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
2319 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
2320 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
2321 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
2322 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
2323 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
2324 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
2325 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
2326 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
2327 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
2328 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
2329 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
2330 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
2331 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
2332 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
2333 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
2334 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
2335 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
2336 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
2337 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
2338 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
2339 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
2340 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
2341 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
2342 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
2343 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
2344 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
2345 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
2346 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
2347 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
2348 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
2349 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
2350 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
2351 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
2352 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
2353 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
2354 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
2355 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
2356 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
2357 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
2358 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
2359 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
2360 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
2361 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
2362 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
2363 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
2364 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
2365 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
2366 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
2367 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
2368 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
2369 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
2370 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
2371 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
2372 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
2373 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
2374 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
2375 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
2376 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
2377 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
2378 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
2379 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
2380 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
2381 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
2382 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
2383 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
2384 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
2385 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
2386 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
2387 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
2388 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
2389 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
2390 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
2391 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
2392 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
2393 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
2394 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
2395 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
2396 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
2397 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
2398 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
2399 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
2400 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
2401 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
2402 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
2403 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
2404 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
2405 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
2406 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
2407 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
2408 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
2409 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
2410 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
2411 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
2412 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
2413 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
2414 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
2415 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
2416 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
2417 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
2418 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
2419 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
2420 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
2421 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
2422 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
2423 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
2424 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
2425 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
2426 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
2427 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
2428 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
2429 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
2430 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
2431 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
2432 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
2433 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
2434 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
2435 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
2436 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
2437 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
2438 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
2439 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
2440 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
2441 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
2442 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
2443 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
2444 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
2445 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
2446 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
2447 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
2448 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
2449 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
2450 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
2451 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
2452 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
2453 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
2454 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
2455 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
2456 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
2457 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
2458 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
2459 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
2460 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
2461 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
2462 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
2463 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
2464 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
2465 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
2466 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
2467 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
2468 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
2469 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
2470 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
2471 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
2472 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
2473 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
2474 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
2475 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
2476 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
2477 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
2478 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
2479 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
2480 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
2481 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
2482 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
2483 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
2484 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
2485 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
2486 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
2487 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
2488 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
2489 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
2490 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
2491 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
2492 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
2493 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
2494 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
2495 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
2496 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
2497 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
2498 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
2499 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
2500 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
2501 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
2502 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
2503 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
2504 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
2505 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
2506 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
2507 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
2508 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
2509 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
2510 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
2511 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
2512 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
2513 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
2514 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
2515 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
2516 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
2517 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
2518 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
2519 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
2520 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
2521 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
2522 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
2523 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
2524 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
2525 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
2526 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
2527 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
2528 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
2529 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
2530 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
2531 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
2532 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
2533 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
2534 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
2535 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
2536 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
2537 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
2538 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
2539 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
2540 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
2541 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
2542 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
2543 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
2544 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
2545 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
2546 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
2547 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
2548 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
2549 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
2550 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
2551 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
2552 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
2553 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
2554 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
2555 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
2556 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
2557 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
2558 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
2559 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
2560 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
2561 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
2562 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
2563 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
2564 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
2565 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
2566 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
2567 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
2568 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
2569 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
2570 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
2571 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
2572 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
2573 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
2574 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
2575 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
2576 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
2577 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
2578 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
2579 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
2580 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
2581 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
2582 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
2583 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
2584 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
2585 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
2586 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
2587 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
2588 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
2589 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
2590 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
2591 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
2592 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
2593 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
2594 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
2595 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
2596 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
2597 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
2598 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
2599 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
2600 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
2601 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
2602 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
2604 2014-10-28 Jakub Jelinek <jakub@redhat.com>
2606 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
2607 type for the left shift in CASE_CONVERT case.
2609 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
2611 * asan.h (asan_intercepted_p): New function.
2612 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
2613 hash value construction. Call iterative_hash_expr instead of explicit
2615 (asan_mem_ref_hasher::equal): Change condition.
2616 (has_mem_ref_been_instrumented): Likewise.
2617 (update_mem_ref_hash_table): Likewise.
2618 (maybe_update_mem_ref_hash_table): New function.
2619 (instrument_strlen_call): Removed.
2620 (get_mem_refs_of_builtin_call): Handle new parameter.
2621 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
2622 of instrument_mem_region_access if intercepted_p is true.
2623 (instrument_mem_region_access): Instrument only base with len instead of
2624 base and end with 1.
2625 (build_check_stmt): Remove start_instrumented and end_instrumented
2627 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
2628 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
2629 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
2630 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
2631 builtin functions that have interceptors if ASan is enabled.
2633 2014-10-28 Richard Biener <rguenther@suse.de>
2636 * fold-const.c (fold_comparison): Properly guard simplifying
2637 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
2639 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
2641 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
2642 * fold-const.c (const_binop): Likewise.
2643 * cfgexpand.c (expand_debug_expr): Likewise.
2644 * tree-inline.c (estimate_operator_cost): Likewise.
2645 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
2646 * optabs.c (optab_for_tree_code): Likewise.
2647 (expand_vec_shift_expr): Likewise, update comment.
2648 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
2649 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
2650 * optabs.def: Remove vec_shl_optab.
2651 * doc/md.texi: Remove references to vec_shr_m.
2653 2014-10-28 Yury Gribov <y.gribov@samsung.com>
2655 * asan.c (report_error_func): Add noabort path.
2656 (check_func): Ditto. Formatting.
2657 (asan_expand_check_ifn): Handle noabort path.
2658 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
2660 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
2661 * opts.c (finish_options): Reword comment.
2662 * sanitizer.def: Add noabort ASan builtins.
2664 2014-10-28 Yury Gribov <y.gribov@samsung.com>
2666 * asan.c (set_asan_shadow_offset): New function.
2667 (asan_shadow_offset): Likewise.
2668 (asan_emit_stack_protection): Call asan_shadow_offset.
2669 (build_shadow_mem_access): Likewise.
2670 * asan.h (set_asan_shadow_offset): Declare.
2671 * common.opt (fasan-shadow-offset): New option.
2672 (frandom-seed): Fixed parameter name.
2673 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
2674 (frandom-seed): Fixed parameter name.
2675 * opts-global.c (handle_common_deferred_options): Handle
2676 -fasan-shadow-offset.
2677 * opts.c (common_handle_option): Likewise.
2679 2014-10-27 Jiong Wang <jiong.wang@arm.com>
2682 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
2684 2014-10-27 DJ Delorie <dj@redhat.com>
2686 * tree.c (build_common_tree_nodes): Don't even store the
2687 __int128 types if they're not supported.
2689 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2691 * config/i386/i386.c (ix86_loop_memcount): Delete.
2692 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
2694 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2696 * config/i386/i386.c (find_constant_1): Delete.
2697 (find_constant): Use FOR_EACH_SUBRTX.
2699 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2701 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
2702 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
2704 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2706 * config/i386/i386.c: Include rtl-iter.h
2707 (ix86_check_avx256_register): Take a const_rtx and return a bool.
2708 (ix86_check_avx256_stores): Update call accordingly.
2709 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
2710 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
2712 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2714 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
2715 Take an rtx and return a bool.
2716 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
2717 Use FOR_EACH_SUBRTX_VAR.
2718 * config/alpha/predicates.md (some_small_symbolic_operand): Update
2721 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2723 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
2725 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
2726 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
2728 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2730 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
2731 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
2733 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2735 * config/alpha/alpha.c: Include rtl-iter.h.
2736 (split_small_symbolic_operand_1): Delete.
2737 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
2739 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2741 * config/s390/s390.c: Include rtl-iter.h.
2742 (check_dpu): Delete.
2743 (s390_loop_unroll_adjust): Only iterate over patterns.
2744 Use FOR_EACH_SUBRTX.
2746 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2748 * config/spu/spu.c: Include rtl-iter.h
2749 (ea_symbol_ref): Replace with...
2750 (ea_symbol_ref_p): ...this new function.
2751 (spu_legitimate_address_p): Update call accordingly.
2752 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
2754 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
2755 Tom Tromey <tromey@redhat.com>
2757 * aclocal.m4, configure: Rebuild.
2758 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
2759 * configure.ac: Use GCC_ENABLE_PLUGINS.
2760 * stor-layout.c (finish_bitfield_layout): Now public. Change
2761 argument type to 'tree'.
2762 (finish_record_layout): Update.
2763 * stor-layout.h (finish_bitfield_layout): Declare.
2765 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2767 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
2768 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2769 Restore, enable for bigendian, update to use __builtin..._scal...
2771 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2773 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
2774 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
2775 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
2776 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
2778 * config/aarch64/aarch64-simd.md
2779 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
2780 (reduc_<maxmin_uns>_internal<mode>): ...this.
2781 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
2782 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
2784 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
2785 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
2786 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
2788 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
2789 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
2790 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
2791 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
2792 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
2793 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
2794 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
2795 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
2797 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2799 * config/aarch64/aarch64-simd-builtins.def
2800 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
2802 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
2804 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
2805 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
2807 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
2808 (aarch64_reduc_plus_internal<mode>): ...this.
2810 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
2811 (aarch64_reduc_plus_internalv2si): ...this.
2813 (reduc_splus_<mode>/V2F): Rename to...
2814 (aarch64_reduc_plus_internal<mode>): ...this.
2816 * config/aarch64/iterators.md
2817 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
2819 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
2821 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
2822 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
2823 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
2824 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
2825 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
2827 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2829 PR tree-optimization/61114
2830 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
2831 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
2833 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
2834 back to old reduc_... + BIT_FIELD_REF only if not.
2836 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
2837 return the reduce-to-scalar (reduc_..._scal) optab.
2838 (scalar_reduc_to_vector): New.
2840 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
2841 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
2844 * optabs.h (scalar_reduc_to_vector): Declare.
2846 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
2847 to either scalar or vector.
2849 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2851 PR tree-optimization/61114
2852 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
2853 extract_bit_field around optab result.
2855 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
2858 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
2859 for REDUC_{MIN,MAX,PLUS}_EXPR.
2861 * tree-vect-loop.c (vect_analyze_loop): Update comment.
2862 (vect_create_epilog_for_reduction): For direct vector reduction, use
2863 result of tree code directly without extract_bit_field.
2865 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
2868 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
2870 * basic-block.h: Remove all includes.
2871 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
2872 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
2873 * Makefile.in (GTFILES): Add cfg.h to list.
2874 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
2875 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
2876 * genconditions.c (write_header): Add predict.h and basic-block.h to
2878 * genemit.c (main): Ditto.
2879 * genpreds.c (write_insn_preds_c): Ditto.
2880 * genrecog.c (write_header): Ditto.
2881 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
2882 to list of includes.
2883 * alias.c: Adjust include files.
2885 * auto-inc-dec.c: Ditto.
2886 * auto-profile.c: Ditto.
2887 * bb-reorder.c: Ditto.
2889 * builtins.c: Ditto.
2890 * caller-save.c: Ditto.
2894 * cfgbuild.c: Ditto.
2895 * cfgcleanup.c: Ditto.
2896 * cfgexpand.c: Ditto.
2897 * cfghooks.c: Ditto.
2899 * cfgloopanal.c: Ditto.
2900 * cfgloopmanip.c: Ditto.
2902 * cgraphbuild.c: Ditto.
2903 * cgraphclones.c: Ditto.
2904 * cgraphunit.c: Ditto.
2905 * combine-stack-adj.c: Ditto.
2907 * compare-elim.c: Ditto.
2908 * coverage.c: Ditto.
2912 * data-streamer-in.c: Ditto.
2913 * data-streamer-out.c: Ditto.
2914 * data-streamer.c: Ditto.
2919 * df-problems.c: Ditto.
2923 * dominance.c: Ditto.
2926 * dwarf2cfi.c: Ditto.
2927 * emit-rtl.c: Ditto.
2928 * et-forest.c: Ditto.
2933 * fold-const.c: Ditto.
2934 * function.c: Ditto.
2936 * gcc-plugin.h: Ditto.
2938 * generic-match-head.c: Ditto.
2939 * ggc-page.c: Ditto.
2940 * gimple-builder.c: Ditto.
2941 * gimple-expr.c: Ditto.
2942 * gimple-fold.c: Ditto.
2943 * gimple-iterator.c: Ditto.
2944 * gimple-low.c: Ditto.
2945 * gimple-match-head.c: Ditto.
2946 * gimple-pretty-print.c: Ditto.
2947 * gimple-ssa-isolate-paths.c: Ditto.
2948 * gimple-ssa-strength-reduction.c: Ditto.
2949 * gimple-streamer-in.c: Ditto.
2950 * gimple-streamer-out.c: Ditto.
2951 * gimple-streamer.h: Ditto.
2952 * gimple-walk.c: Ditto.
2954 * gimplify-me.c: Ditto.
2955 * gimplify.c: Ditto.
2957 * graphite-blocking.c: Ditto.
2958 * graphite-clast-to-gimple.c: Ditto.
2959 * graphite-dependences.c: Ditto.
2960 * graphite-interchange.c: Ditto.
2961 * graphite-isl-ast-to-gimple.c: Ditto.
2962 * graphite-optimize-isl.c: Ditto.
2963 * graphite-poly.c: Ditto.
2964 * graphite-scop-detection.c: Ditto.
2965 * graphite-sese-to-poly.c: Ditto.
2966 * graphite.c: Ditto.
2967 * haifa-sched.c: Ditto.
2968 * hw-doloop.c: Ditto.
2970 * init-regs.c: Ditto.
2971 * internal-fn.c: Ditto.
2973 * ipa-devirt.c: Ditto.
2974 * ipa-icf-gimple.c: Ditto.
2976 * ipa-inline-analysis.c: Ditto.
2977 * ipa-inline.c: Ditto.
2978 * ipa-polymorphic-call.c: Ditto.
2979 * ipa-profile.c: Ditto.
2980 * ipa-prop.c: Ditto.
2981 * ipa-pure-const.c: Ditto.
2982 * ipa-reference.c: Ditto.
2983 * ipa-split.c: Ditto.
2984 * ipa-utils.c: Ditto.
2986 * ira-build.c: Ditto.
2987 * ira-color.c: Ditto.
2988 * ira-conflicts.c: Ditto.
2989 * ira-costs.c: Ditto.
2990 * ira-emit.c: Ditto.
2991 * ira-lives.c: Ditto.
2995 * loop-doloop.c: Ditto.
2996 * loop-init.c: Ditto.
2997 * loop-invariant.c: Ditto.
2999 * loop-unroll.c: Ditto.
3000 * lower-subreg.c: Ditto.
3001 * lra-assigns.c: Ditto.
3002 * lra-coalesce.c: Ditto.
3003 * lra-constraints.c: Ditto.
3004 * lra-eliminations.c: Ditto.
3005 * lra-lives.c: Ditto.
3006 * lra-spills.c: Ditto.
3008 * lto-cgraph.c: Ditto.
3009 * lto-compress.c: Ditto.
3010 * lto-opts.c: Ditto.
3011 * lto-section-in.c: Ditto.
3012 * lto-section-out.c: Ditto.
3013 * lto-streamer-in.c: Ditto.
3014 * lto-streamer-out.c: Ditto.
3015 * lto-streamer.c: Ditto.
3017 * mode-switching.c: Ditto.
3018 * modulo-sched.c: Ditto.
3021 * opts-global.c: Ditto.
3023 * postreload-gcse.c: Ditto.
3024 * postreload.c: Ditto.
3026 * print-rtl.c: Ditto.
3030 * reg-stack.c: Ditto.
3031 * regcprop.c: Ditto.
3032 * regcprop.h: Ditto.
3034 * regrename.c: Ditto.
3039 * resource.c: Ditto.
3041 * sched-deps.c: Ditto.
3042 * sched-ebb.c: Ditto.
3043 * sched-int.h: Ditto.
3044 * sched-rgn.c: Ditto.
3045 * sched-vis.c: Ditto.
3046 * sel-sched-dump.c: Ditto.
3047 * sel-sched-ir.c: Ditto.
3048 * sel-sched-ir.h: Ditto.
3049 * sel-sched.c: Ditto.
3051 * shrink-wrap.c: Ditto.
3052 * stack-ptr-mod.c: Ditto.
3054 * store-motion.c: Ditto.
3058 * trans-mem.c: Ditto.
3059 * tree-affine.c: Ditto.
3060 * tree-call-cdce.c: Ditto.
3061 * tree-cfg.c: Ditto.
3062 * tree-cfgcleanup.c: Ditto.
3063 * tree-chrec.c: Ditto.
3064 * tree-complex.c: Ditto.
3065 * tree-data-ref.c: Ditto.
3066 * tree-dfa.c: Ditto.
3068 * tree-emutls.c: Ditto.
3069 * tree-if-conv.c: Ditto.
3070 * tree-inline.c: Ditto.
3071 * tree-into-ssa.c: Ditto.
3072 * tree-loop-distribution.c: Ditto.
3073 * tree-nested.c: Ditto.
3074 * tree-nrv.c: Ditto.
3075 * tree-object-size.c: Ditto.
3076 * tree-outof-ssa.c: Ditto.
3077 * tree-parloops.c: Ditto.
3078 * tree-phinodes.c: Ditto.
3079 * tree-predcom.c: Ditto.
3080 * tree-pretty-print.c: Ditto.
3081 * tree-profile.c: Ditto.
3082 * tree-scalar-evolution.c: Ditto.
3083 * tree-sra.c: Ditto.
3084 * tree-ssa-address.c: Ditto.
3085 * tree-ssa-alias.c: Ditto.
3086 * tree-ssa-ccp.c: Ditto.
3087 * tree-ssa-coalesce.c: Ditto.
3088 * tree-ssa-copy.c: Ditto.
3089 * tree-ssa-copyrename.c: Ditto.
3090 * tree-ssa-dce.c: Ditto.
3091 * tree-ssa-dom.c: Ditto.
3092 * tree-ssa-dse.c: Ditto.
3093 * tree-ssa-forwprop.c: Ditto.
3094 * tree-ssa-ifcombine.c: Ditto.
3095 * tree-ssa-live.c: Ditto.
3096 * tree-ssa-loop-ch.c: Ditto.
3097 * tree-ssa-loop-im.c: Ditto.
3098 * tree-ssa-loop-ivcanon.c: Ditto.
3099 * tree-ssa-loop-ivopts.c: Ditto.
3100 * tree-ssa-loop-manip.c: Ditto.
3101 * tree-ssa-loop-niter.c: Ditto.
3102 * tree-ssa-loop-prefetch.c: Ditto.
3103 * tree-ssa-loop-unswitch.c: Ditto.
3104 * tree-ssa-loop.c: Ditto.
3105 * tree-ssa-math-opts.c: Ditto.
3106 * tree-ssa-operands.c: Ditto.
3107 * tree-ssa-phiopt.c: Ditto.
3108 * tree-ssa-phiprop.c: Ditto.
3109 * tree-ssa-pre.c: Ditto.
3110 * tree-ssa-propagate.c: Ditto.
3111 * tree-ssa-reassoc.c: Ditto.
3112 * tree-ssa-sccvn.c: Ditto.
3113 * tree-ssa-sink.c: Ditto.
3114 * tree-ssa-strlen.c: Ditto.
3115 * tree-ssa-structalias.c: Ditto.
3116 * tree-ssa-tail-merge.c: Ditto.
3117 * tree-ssa-ter.c: Ditto.
3118 * tree-ssa-threadedge.c: Ditto.
3119 * tree-ssa-threadupdate.c: Ditto.
3120 * tree-ssa-uncprop.c: Ditto.
3121 * tree-ssa-uninit.c: Ditto.
3122 * tree-ssa.c: Ditto.
3123 * tree-ssanames.c: Ditto.
3124 * tree-stdarg.c: Ditto.
3125 * tree-streamer-in.c: Ditto.
3126 * tree-streamer-out.c: Ditto.
3127 * tree-streamer.c: Ditto.
3128 * tree-switch-conversion.c: Ditto.
3129 * tree-tailcall.c: Ditto.
3130 * tree-vect-data-refs.c: Ditto.
3131 * tree-vect-generic.c: Ditto.
3132 * tree-vect-loop-manip.c: Ditto.
3133 * tree-vect-loop.c: Ditto.
3134 * tree-vect-patterns.c: Ditto.
3135 * tree-vect-slp.c: Ditto.
3136 * tree-vect-stmts.c: Ditto.
3137 * tree-vectorizer.c: Ditto.
3138 * tree-vrp.c: Ditto.
3142 * valtrack.c: Ditto.
3143 * valtrack.h: Ditto.
3144 * value-prof.c: Ditto.
3145 * var-tracking.c: Ditto.
3148 * vtable-verify.c: Ditto.
3150 * config/aarch64/aarch64-builtins.c: Ditto.
3151 * config/aarch64/aarch64.c: Ditto.
3152 * config/alpha/alpha.c: Ditto.
3153 * config/arc/arc.c: Ditto.
3154 * config/arm/arm.c: Ditto.
3155 * config/avr/avr.c: Ditto.
3156 * config/bfin/bfin.c: Ditto.
3157 * config/c6x/c6x.c: Ditto.
3158 * config/cr16/cr16.c: Ditto.
3159 * config/cris/cris.c: Ditto.
3160 * config/darwin-c.c: Ditto.
3161 * config/darwin.c: Ditto.
3162 * config/epiphany/epiphany.c: Ditto.
3163 * config/epiphany/mode-switch-use.c: Ditto.
3164 * config/epiphany/resolve-sw-modes.c: Ditto.
3165 * config/fr30/fr30.c: Ditto.
3166 * config/frv/frv.c: Ditto.
3167 * config/h8300/h8300.c: Ditto.
3168 * config/i386/i386.c: Ditto.
3169 * config/i386/winnt.c: Ditto.
3170 * config/ia64/ia64.c: Ditto.
3171 * config/iq2000/iq2000.c: Ditto.
3172 * config/lm32/lm32.c: Ditto.
3173 * config/m32c/m32c.c: Ditto.
3174 * config/m32r/m32r.c: Ditto.
3175 * config/m68k/m68k.c: Ditto.
3176 * config/mcore/mcore.c: Ditto.
3177 * config/mep/mep.c: Ditto.
3178 * config/microblaze/microblaze.c: Ditto.
3179 * config/mips/mips.c: Ditto.
3180 * config/mmix/mmix.c: Ditto.
3181 * config/mn10300/mn10300.c: Ditto.
3182 * config/moxie/moxie.c: Ditto.
3183 * config/msp430/msp430.c: Ditto.
3184 * config/nds32/nds32-cost.c: Ditto.
3185 * config/nds32/nds32-fp-as-gp.c: Ditto.
3186 * config/nds32/nds32-intrinsic.c: Ditto.
3187 * config/nds32/nds32-isr.c: Ditto.
3188 * config/nds32/nds32-md-auxiliary.c: Ditto.
3189 * config/nds32/nds32-memory-manipulation.c: Ditto.
3190 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
3191 * config/nds32/nds32-predicates.c: Ditto.
3192 * config/nds32/nds32.c: Ditto.
3193 * config/nios2/nios2.c: Ditto.
3194 * config/pa/pa.c: Ditto.
3195 * config/pdp11/pdp11.c: Ditto.
3196 * config/rl78/rl78.c: Ditto.
3197 * config/rs6000/rs6000.c: Ditto.
3198 * config/rx/rx.c: Ditto.
3199 * config/s390/s390.c: Ditto.
3200 * config/sh/sh-mem.cc: Ditto.
3201 * config/sh/sh.c: Ditto.
3202 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
3203 * config/sh/sh_treg_combine.cc: Ditto.
3204 * config/sparc/sparc.c: Ditto.
3205 * config/spu/spu.c: Ditto.
3206 * config/stormy16/stormy16.c: Ditto.
3207 * config/tilegx/tilegx.c: Ditto.
3208 * config/tilepro/tilepro.c: Ditto.
3209 * config/v850/v850.c: Ditto.
3210 * config/vax/vax.c: Ditto.
3211 * config/xtensa/xtensa.c: Ditto.
3213 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3215 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
3216 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3217 Remove using preprocessor directives.
3219 2014-10-27 Richard Biener <rguenther@suse.de>
3221 * match.pd (0 % X): Properly use the iterator iterating over
3222 all modulo operators.
3225 2014-10-27 Richard Biener <rguenther@suse.de>
3227 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
3228 (lattice): New global.
3229 (fwprop_ssa_val): New function.
3230 (fold_all_stmts): Likewise.
3231 (pass_forwprop::execute): Finally fold all stmts.
3233 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
3236 * doc/invoke.texi (fmessage-length): Update text to match reality.
3238 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3240 * config/microblaze/microblaze.c: Include rtl-iter.h.
3241 (microblaze_tls_referenced_p_1): Delete.
3242 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
3244 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3246 * config/mips/mips.c (mips_at_reg_p): Delete.
3247 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
3249 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3251 * config/mips/mips.c (mips_record_lo_sum): Replace with...
3252 (mips_record_lo_sums): ...this new function.
3253 (mips_reorg_process_insns): Update accordingly.
3255 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3257 * config/mips/mips.c (mips_sim_insn): Update comment.
3258 (mips_sim_wait_regs_2): Delete.
3259 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
3261 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3263 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
3264 and return a bool. Iterate over all subrtxes here.
3265 (r10k_needs_protection_p): Update accordingly.
3267 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3269 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
3270 rather than an rtx pointer. Change type of insn from "void *"
3271 to its real type. Return bool rather than int. Iterate over
3273 (r10k_needs_protection_p_store): Update accordingly.
3274 (r10k_needs_protection_p): Likewise.
3276 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3278 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
3279 (mips16_rewrite_pool_refs): Take the insn and constant pool as
3280 parameters. Iterate over the instruction's pattern and return void.
3281 (mips16_lay_out_constants): Update accordingly.
3283 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3285 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
3286 (mips_refers_to_kernel_reg_p): ...this new function.
3287 (mips_expand_prologue): Update accordingly.
3289 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3291 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
3292 as a parameter instead of the containing MEM. Iterate over all
3293 subrtxes. Don't return a value.
3294 (mips_rewrite_small_data): Update call accordingly.
3296 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3298 * config/mips/mips.c: Include rtl-iter.h.
3299 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
3300 Take the context as a parameter instead of the containing MEM.
3301 Iterate over all subrtxes.
3302 (mips_small_data_pattern_p): Update call accordingly.
3304 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3306 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
3307 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
3309 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3311 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
3312 return a bool. Replace "void *" with specific type. Iterate
3314 (mep_store_data_bypass_1): Update calls accordingly.
3316 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3318 * config/mep/mep.c: Include rtl-iter.h.
3319 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
3320 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
3322 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3324 * config/xtensa/xtensa.c: Include rtl-iter.h.
3325 (xtensa_tls_referenced_p_1): Delete.
3326 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
3328 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3330 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
3331 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
3333 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3335 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
3336 rtx as argument and return the number of changes.
3337 * config/sh/sh.c: Include rtl-iter.h.
3338 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
3339 over all subrtxes. Return the number of changes made.
3340 * config/sh/sh.md: Update caller accordingly.
3342 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3344 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
3345 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
3347 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3349 * config/m68k/m68k.c: Include rtl-iter.h.
3350 (m68k_final_prescan_insn_1): Delete.
3351 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
3353 2014-10-25 Jakub Jelinek <jakub@redhat.com>
3355 PR tree-optimization/63641
3356 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
3357 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
3359 2014-10-25 Alan Modra <amodra@gmail.com>
3361 PR rtl-optimization/63615
3362 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
3363 decomposing PLUS or MINUS if operands are not placed adjacent
3366 2014-10-25 Joseph Myers <joseph@codesourcery.com>
3368 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
3369 not allow e500 double in registers not satisyfing
3372 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
3374 * dwarf2out.c (declare_in_namespace): Only emit external
3375 declarations in the local scope once.
3377 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
3379 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
3381 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
3383 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
3384 update uses to use new macro arguments.
3385 (__LD3_LANE_FUNC): Likewise.
3386 (__LD4_LANE_FUNC): Likewise.
3388 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
3390 * config/aarch64/aarch64-builtins.c
3391 (aarch64_types_loadstruct_lane_qualifiers): Define.
3392 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
3393 ld4_lane): New builtins.
3394 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
3396 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
3397 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
3398 (aarch64_ld2_lane<mode>): New expand.
3399 (aarch64_ld3_lane<mode>): Likewise.
3400 (aarch64_ld4_lane<mode>): Likewise.
3401 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
3402 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
3404 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
3406 * avr-protos.h (avr_out_sign_extend): New.
3407 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
3408 (avr_out_sign_extend): New function.
3409 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
3410 (extendhisi2, extendpsisi2): Use it.
3411 (adjust_len) [sext]: New.
3413 2014-10-24 Martin Liska <mliska@suse.cz>
3415 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
3418 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3420 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
3421 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
3422 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
3423 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
3425 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3427 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
3429 * config/aarch64/aarch64.c (is_mem_p): Delete.
3430 (is_memory_op): Rename to...
3431 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
3432 (dep_between_memop_and_curr): Assert that the input is a SET.
3433 (aarch64_madd_needs_nop): Add comment. Do not call
3434 dep_between_memop_and_curr on NULL body.
3435 (aarch64_final_prescan_insn): Add comment.
3438 2014-10-24 Richard Biener <rguenther@suse.de>
3440 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
3441 to genmatch BUILD_LIBS instead.
3443 2014-10-24 Richard Biener <rguenther@suse.de>
3445 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
3446 and build_call_expr_loc.
3447 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
3448 non_lvalue_loc to build it for GENERIC.
3449 (decision_tree::gen_generic): Add location argument to
3450 generic_simplify prototype.
3451 (capture_info): New class.
3452 (capture_info::capture_info): New constructor.
3453 (capture_info::walk_match): New method.
3454 (capture_info::walk_result): New method.
3455 (capture_info::walk_c_expr): New method.
3456 (dt_simplify::gen): Handle preserving side-effects for
3457 GENERIC code generation.
3458 (decision_tree::gen_generic): Do not reject operands
3459 with TREE_SIDE_EFFECTS.
3460 * generic-match.h: New file.
3461 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
3462 * match.pd: Add some constant folding patterns from fold-const.c.
3463 * fold-const.c: Include generic-match.h.
3464 (fold_unary_loc): Dispatch to generic_simplify.
3465 (fold_ternary_loc): Likewise.
3466 (fold_binary_loc): Likewise. Remove patterns now implemented
3467 by generic_simplify.
3468 * gimple-fold.c (replace_stmt_with_simplification): New function.
3469 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
3470 (no_follow_ssa_edges): New function.
3471 (fold_stmt): New overload with valueization hook. Use
3472 no_follow_ssa_edges for the overload without hook.
3473 (fold_stmt_inplace): Likewise.
3474 * gimple-fold.h (no_follow_ssa_edges): Declare.
3476 2014-10-24 Felix Yang <felix.yang@huawei.com>
3477 Jiji Jiang <jiangjiji@huawei.com>
3480 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
3481 (__LD3R_FUNC): Ditto.
3482 (__LD4R_FUNC): Ditto.
3483 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
3484 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
3485 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
3486 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
3487 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
3488 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
3489 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
3490 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
3491 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
3492 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
3493 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
3494 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
3495 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
3496 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
3497 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
3498 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
3499 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
3500 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
3501 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
3502 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
3503 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
3505 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
3506 (aarch64_simd_ld3r<mode>): Likewise.
3507 (aarch64_simd_ld4r<mode>): Likewise.
3508 (aarch64_ld2r<mode>): New expand.
3509 (aarch64_ld3r<mode>): Likewise.
3510 (aarch64_ld4r<mode>): Likewise.
3512 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3514 * rtlanal.c (get_base_term): Handle SCRATCH.
3516 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3518 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
3521 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3523 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
3524 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
3525 (max_issue, choose_ready, sched_init): Update.
3527 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3529 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
3530 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
3531 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
3532 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
3533 (print_rank_for_schedule_stats): Print out elements of ready list that
3534 ended up on their respective places due to each of the sorting
3536 (ready_sort): Update.
3537 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
3538 (schedule_block): Update.
3540 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3542 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
3543 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
3544 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
3545 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
3546 (model_start_schedule): Update.
3547 (sched_pressure_start_bb): New static function. Calculate
3548 sched_class_regs_num.
3549 (schedule_block): Use it.
3550 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
3552 2014-10-24 Richard Biener <rguenther@suse.de>
3554 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
3555 host library and make sure to pull in the required libintl
3556 and libiconv dependencies.
3558 2014-10-24 Richard Biener <rguenther@suse.de>
3560 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
3562 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
3565 * collect2.c (main): Filter out -fno-lto.
3567 2014-10-24 Martin Liska <mliska@suse.cz>
3569 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
3570 division by zero in dumps.
3571 (sem_item_optimizer::merge_classes): Ditto.
3573 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
3575 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
3577 2014-10-23 Ian Lance Taylor <iant@google.com>
3579 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
3581 2014-10-23 Ian Lance Taylor <iant@google.com>
3583 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
3585 2014-10-23 Jakub Jelinek <jakub@redhat.com>
3588 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
3589 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
3590 instead of only handling autoinc in dest if it is a MEM.
3591 (vt_stack_adjustments): Fix up formatting.
3593 2014-10-23 DJ Delorie <dj@redhat.com>
3595 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
3596 independend of -mlarge.
3597 * config/msp430/constraints.md (Ys): Update comment.
3599 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
3603 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
3605 * dse.c (deletable_insn_p): Likewise.
3607 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
3609 * config/avr/avr.c: Fix GNU coding rules and typos.
3610 * config/avr/avr.h: Dito.
3611 * config/avr/avr-c.c: Dito.
3612 * config/avr/avr.md: Dito.
3614 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
3616 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
3618 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
3620 (define_expand "abs<mode>2"): Ditto.
3622 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
3624 * tree-core.h (tree_var_decl): Extend `function_code' field
3625 by one bit, move `regdecl_flag' field to ...
3626 (tree_decl_with_vis): Here.
3627 * tree.h (DECL_STATIC_CHAIN): Update struct name.
3629 2014-10-23 Richard Biener <rguenther@suse.de>
3631 * Makefile.in (BUILD_CPPLIB): Add.
3632 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
3635 2014-10-23 Richard Biener <rguenther@suse.de>
3637 * fold-const.c (fold_binary_loc): Preserve side-effects of
3638 X - X when simplifying to 0.
3639 * stor-layout.c (finish_bitfield_representative): Strip
3640 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
3642 2014-10-22 Richard Biener <rguenther@suse.de>
3643 Tobias Burnus <burnus@net-b.de>
3646 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
3648 2014-10-22 Dehao Chen <dehao@google.com>
3650 * auto-profile.c: Change order of header files.
3652 2014-10-22 Guozhi Wei <carrot@google.com>
3654 PR tree-optimization/63530
3655 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
3656 pointer alignment according to DR_MISALIGNMENT.
3658 2014-10-22 David Malcolm <dmalcolm@redhat.com>
3660 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
3662 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
3664 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
3665 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
3666 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
3667 * dominance.h: New. Add prototypes for dominance.c.
3668 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
3669 * cfghooks.h: (struct profile_record) Relocate here.
3670 Relocate 2 prototypes from basic-block.h.
3671 * basic-block.h: Move prototypes and struct to new header files.
3672 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
3673 * rtl.h: Move a few prototypes to new header files.
3674 * cfgcleanup.c (merge_memattrs): Make static.
3675 * genopinit.c (main): Add predict.h to list of includes.
3676 * predict.h: Update prototype list to match predict.c.
3677 * predict.c (maybe_hot_count_p): Export.
3678 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
3679 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
3680 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
3681 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
3682 * profile.h: Adjust prototypes.
3683 * ifcvt.h: New. Relocate struct ce_if_block here.
3684 * ifcvt.c: Include ifcvt.h.
3685 * config/frv/frv.c: Include ifcvt.h.
3686 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
3688 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3690 * lra.c (lra): Remove call to recog_init.
3691 * config/i386/i386.md (preferred_for_speed): New attribute
3692 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
3693 "enabled". Remove check for sched1.
3695 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3697 * recog.h (recog_data_d): Remove enabled_alternatives.
3698 * recog.c (extract_insn): Don't set it.
3699 * reload.c (find_reloads): Call get_enabled_alternatives.
3701 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3703 * recog.h (constrain_operands): Add an alternative_mask parameter.
3704 (constrain_operands_cached): Likewise.
3705 (get_preferred_alternatives): Declare new form.
3706 * recog.c (get_preferred_alternatives): New bb-taking instance.
3707 (constrain_operands): Take the set of available alternatives as
3709 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
3710 (extract_constrain_insn_cached): Update calls to constrain_operands.
3711 * caller-save.c (reg_save_code): Likewise.
3712 * ira.c (setup_prohibited_mode_move_regs): Likewise.
3713 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
3714 * ree.c (combine_reaching_defs): Likewise.
3715 * reload.c (can_reload_into): Likewise.
3716 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
3717 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
3718 (emit_insn_if_valid_for_reload): Likewise.
3719 * reorg.c (fill_slots_from_thread): Likewise.
3720 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
3721 * config/pa/pa.c (pa_can_combine_p): Likewise.
3722 * config/rl78/rl78.c (insn_ok_now): Likewise.
3723 * config/sh/sh.md (define_peephole2): Likewise.
3724 * final.c (final_scan_insn): Update call to constrain_operands_cached.
3726 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3728 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
3730 * genattr.c (main): Handle "preferred_for_size" and
3731 "preferred_for_speed" in the same way as "enabled".
3732 * recog.h (bool_attr): New enum.
3733 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
3734 (get_preferred_alternatives, check_bool_attrs): Declare.
3735 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
3736 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
3738 (get_enabled_alternatives): Use get_bool_attr_mask.
3739 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
3740 instead of recog_data.enabled_alternatives.
3741 * ira.c (ira_setup_alts): Likewise.
3742 * postreload.c (reload_cse_simplify_operands): Likewise.
3743 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
3744 * ira-lives.c (preferred_alternatives): New variable.
3745 (process_bb_node_lives): Set it.
3746 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
3747 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
3748 of recog_data.enabled_alternatives.
3749 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
3750 to preferred_alternatives.
3751 * lra-constraints.c (process_alt_operands): Update accordingly.
3752 * lra.c (lra_set_insn_recog_data): Likewise.
3753 (lra_update_insn_recog_data): Assert check_bool_attrs.
3755 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3757 * recog.h (extract_constrain_insn): Declare.
3758 * recog.c (extract_constrain_insn): New function.
3759 * lra.c (check_rtl): Use it.
3760 * postreload.c (reload_cse_simplify_operands): Likewise.
3761 * reg-stack.c (check_asm_stack_operands): Likewise.
3762 (subst_asm_stack_regs): Likewise.
3763 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
3764 * regrename.c (build_def_use): Likewise.
3765 * sel-sched.c (get_reg_class): Likewise.
3766 * config/arm/arm.c (note_invalid_constants): Likewise.
3767 * config/s390/predicates.md (execute_operation): Likewise.
3769 2014-10-22 Jakub Jelinek <jakub@redhat.com>
3770 Yury Gribov <y.gribov@samsung.com>
3772 * common.opt (flag_sanitize_recover): New variable.
3773 (fsanitize-recover): Remove Var/Init, deprecate.
3774 (fsanitize-recover=): New option.
3775 * doc/invoke.texi (fsanitize-recover): Update docs.
3776 * opts.c (finish_options): Use opts->x_flag_sanitize
3777 instead of flag_sanitize. Prohibit -fsanitize-recover
3778 for anything besides UBSan. Formatting.
3779 (common_handle_option): Handle OPT_fsanitize_recover_
3780 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
3781 instead of flag_sanitize.
3782 * asan.c (pass_sanopt::execute): Fix up formatting.
3783 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
3784 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
3785 instrument_bool_enum_load, ubsan_instrument_float_cast,
3786 instrument_nonnull_arg, instrument_nonnull_return): Check
3787 bits in flag_sanitize_recover bitmask instead of
3788 flag_sanitize_recover as bool flag.
3790 2014-10-22 Jiong Wang <jiong.wang@arm.com>
3792 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
3794 2014-10-22 Renlin Li <renlin.li@arm.com>
3796 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
3797 __ARM_FEATURE_IDIV__.
3799 2014-10-22 Richard Biener <rguenther@suse.de>
3801 * Makefile.in (s-match): Adjust dependencies to only catch
3804 2014-10-22 Richard Biener <rguenther@suse.de>
3805 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
3807 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
3808 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
3809 (gimple-match.c): Generate by triggering s-match.
3810 (generic-match.c): Likewise.
3811 (s-match): Rule to build gimple-match.c and generic-match.c
3812 by running the genmatch generator program.
3813 (build/hash-table.o): Dependencies to build hash-table.c for the host.
3814 (build/genmatch.o): Dependencies to build genmatch.
3815 (genprog): Add match.
3816 (build/genmatch): Likewise.
3817 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
3818 * generic-match-head.c: New file.
3819 * gimple-match-head.c: Likewise.
3820 * gimple-match.h: Likewise.
3821 * genmatch.c: Likewise.
3822 * match.pd: Likewise.
3823 * builtins.h (fold_builtin_n): Export.
3824 * builtins.c (fold_builtin_n): Likewise.
3825 * gimple-fold.h (gimple_build): Declare various overloads.
3826 (gimple_simplify): Likewise.
3827 (gimple_convert): Re-implement in terms of gimple_build.
3828 * gimple-fold.c (gimple_convert): Remove.
3829 (gimple_build): New functions.
3830 * doc/match-and-simplify.texi: New file.
3831 * doc/gccint.texi: Add menu item Match and Simplify and include
3832 match-and-simplify.texi.
3834 2014-10-22 Jakub Jelinek <jakub@redhat.com>
3837 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
3838 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
3839 even for just TARGET_AVX2, not only for
3840 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
3841 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
3842 otherwise build it using concatenation of 256-bit
3844 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
3845 avx512 broadcast patterns.
3846 (vec_dup<mode>): Likewise. For avx2 use
3847 v<sseintprefix>broadcast<bcstscalarsuff> instead of
3848 vbroadcast<ssescalarmodesuffix>.
3849 (AVX2_VEC_DUP_MODE): New mode iterator.
3850 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
3851 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
3854 * config/i386/i386.c (ix86_pic_register_p): Also return
3855 true if x is a hard register with ORIGINAL_REGNO equal to
3856 pic_offset_table_rtx pseudo REGNO.
3857 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
3858 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
3860 2014-10-22 Alan Modra <amodra@gmail.com>
3862 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
3863 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
3864 (gcc_obstack_init): Use obstack_specify_allocation in place of
3866 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
3867 (regexp_representation): Likewise.
3868 * godump.c (go_output_type): Likewise.
3870 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
3872 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
3873 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
3874 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
3876 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3878 * doc/invoke.texi (pedantic-errors): Explain better.
3880 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
3881 Vidya Praveen <vidya.praveen@atmel.com>
3882 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
3883 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
3884 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
3886 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
3888 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
3889 (avr_nonconst_pointer_addrspace): Likewise.
3890 * config/avr/avr.h (AVR_HAVE_LPM): Define.
3892 Added AVRTINY architecture to avr target.
3893 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
3894 (base_arch_s): member added for AVRTINY architecture.
3895 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
3896 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
3897 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
3898 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
3899 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
3900 in callee saved register list.
3901 (avr_option_override): CCP address updated for AVRTINY.
3902 (avr_init_expanders): tmp and zero rtx initialized as per arch.
3903 Reset avr_have_dimode if AVRTINY.
3904 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
3905 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
3906 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
3907 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
3908 (expand_epilogue): Likewise.
3909 (avr_print_operand): Print CCP address in case of AVRTINY also.
3911 (function_arg_regno_p): Check different register list for arguments
3913 (init_cumulative_args): Check for AVRTINY to update number of argument
3915 (tiny_valid_direct_memory_access_range): New function. Return false if
3916 direct memory access range is not in accepted range for AVRTINY.
3917 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
3918 indirect load (with displacement) for AVRTINY.
3919 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
3920 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
3921 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
3922 indirect load (no displacement) for AVRTINY.
3923 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
3924 indirect load (with displacement) for AVRTINY.
3925 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
3926 indirect load for pre-decrement address.
3927 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
3928 functions. Update instruction length for AVRTINY.
3929 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
3931 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
3932 (out_movsi_r_mr): Likewise, for SImode.
3933 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
3934 indirect store (no displacement) for AVRTINY.
3935 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
3936 indirect store (with displacement) for AVRTINY.
3937 (out_movsi_mr_r): Emit out insn for IO address store. Update store
3938 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
3940 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
3941 indirect load (no displacement) for PSImode in AVRTINY.
3942 (avr_out_load_psi_reg_disp_tiny): New function to handle register
3943 indirect load (with displacement) for PSImode in AVRTINY.
3944 (avr_out_load_psi): Call PSImode register indirect load functions for
3945 AVRTINY. Update instruction length for AVRTINY.
3946 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
3947 indirect store (no displacement) for PSImode in AVRTINY.
3948 (avr_out_store_psi_reg_disp_tiny): New function to handle register
3949 indirect store (with displacement) for PSImode in AVRTINY.
3950 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
3951 register indirect store functions for AVRTINY.
3952 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
3953 register indirect store (with displacement) for AVRTINY.
3954 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
3955 register indirect store function for QImode in AVRTINY.
3956 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
3957 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
3958 indirect store (no displacement) for HImode in AVRTINY.
3959 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
3960 indirect store (with displacement) for HImode in AVRTINY.
3961 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
3962 indirect store for post-increment address in HImode.
3963 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
3964 register indirect store function for HImode in AVRTINY.
3965 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
3967 (order_regs_for_local_alloc): Updated register allocation order for
3969 (avr_conditional_register_usage): New function. It is a target hook
3970 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
3971 used registers list and register allocation order for AVRTINY.
3972 (avr_return_in_memory): Update return value size for AVRTINY.
3973 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
3974 for AVRTINY arch and tiny program memory base address.
3975 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
3976 (avr_texinfo): Added description for AVRTINY arch.
3977 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
3978 STATIC_CHAIN_REGNUM for AVRTINY.
3979 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
3980 * config/avr/avr.md: Added constants for tmp/ zero registers in
3981 AVRTINY. Attributes for AVRTINY added.
3982 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
3983 memory access range.
3984 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
3985 in AVRTINY memory access range.
3986 (*mov<mode>): Likewise for HImode and SImode.
3987 (*movsf): Likewise for SFmode.
3988 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
3990 * config/avr/avr-protos.h: Added function prototype for
3991 tiny_valid_direct_memory_access_range.
3992 * config/avr/avr-tables.opt: Regenerate.
3993 * gcc/config/avr/t-multilib: Regenerate.
3994 * doc/avr-mmcu.texi: Regenerate.
3996 2014-10-21 Andrew Pinski <apinski@cavium.com>
3998 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
3999 available option also.
4000 * config/aarch64/aarch64-cost-tables.h: New file.
4001 * config/aarch64/aarch64-cores.def (thunderx): New core.
4002 * config/aarch64/aarch64-tune.md: Regenerate.
4003 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
4004 of config/arm/aarch-cost-tables.h.
4005 (thunderx_regmove_cost): New variable.
4006 (thunderx_tunings): New variable.
4008 2014-10-21 Dehao Chen <dehao@google.com>
4010 * auto-profile.c: New file.
4011 * auto-profile.h: New file.
4012 * basic-block.h (maybe_hot_count_p): New export func.
4013 (add_working_set): New export func.
4014 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
4015 (GCOV_TAG_AFDO_FUNCTION): Likewise.
4016 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
4017 * opts.c (enable_fdo_optimizations): New func.
4018 (common_handle_option): Handle -fauto-profile flag.
4019 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
4020 (class pass_early_inline): Export early_inliner.
4021 (early_inliner): Likewise.
4022 (pass_early_inline::execute): Likewise.
4023 * ipa-inline.h (early_inliner): Likewise.
4024 * predict.c (maybe_hot_count_p): New export func.
4025 (counts_to_freqs): AutoFDO logic.
4026 (rebuild_frequencies): Likewise.
4027 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
4028 * profile.c (add_working_set): New func.
4029 * Makefile.in (auto-profile.o): New object file.
4030 * passes.def (pass_ipa_auto_profile): New pass.
4031 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
4032 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
4033 * toplev.c (compile_file): AutoFDO logic.
4034 * doc/invoke.texi (-fauto-profile): New doc.
4035 * coverage.c (coverage_init): AutoFDO logic.
4036 * common.opt (-fauto-profile): New flag.
4037 * timevar.def (TV_IPA_AUTOFDO): New tag.
4038 * value-prof.c (gimple_alloc_histogram_value): New export func.
4039 (check_ic_target): Likewise.
4040 * value-prof.h (gimple_alloc_histogram_value): Likewise.
4041 (check_ic_target): Likewise.
4043 2014-10-21 David Malcolm <dmalcolm@redhat.com>
4045 * cgraph.c (cgraph_c_finalize): New function.
4046 * cgraph.h (cgraph_c_finalize): New prototype.
4047 (cgraphunit_c_finalize): New prototype.
4048 * cgraphunit.c (first_analyzed): Move from analyze_functions
4050 (first_analyzed_var): Likewise.
4051 (analyze_functions): Move static variables into file-scope.
4052 (cgraphunit_c_finalize): New function.
4053 * diagnostic.c (diagnostic_finish): Free the memory for
4054 context->classify_diagnostic and context->printer, running the
4055 destructor for the latter.
4056 (bt_stop): Use toplev::main.
4057 * dwarf2out.c (dwarf2out_finalize): New function.
4058 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
4059 * gcse.c (gcse_c_finalize): New function.
4060 * gcse.h (gcse_c_finalize): New prototype.
4061 * ggc-page.c (init_ggc): Make idempotent.
4062 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
4063 * ipa-cp.c (ipa_cp_c_finalize): New function.
4064 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
4065 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
4066 a field of class pass_ipa_pure_const.
4067 (node_duplication_hook_holder): Likewise.
4068 (node_removal_hook_holder): Likewise.
4069 (register_hooks): Convert to method...
4070 (pass_ipa_pure_const::register_hooks): ...here, converting
4071 static variable init_p into...
4072 (pass_ipa_pure_const::init_p): ...new field.
4073 (pure_const_generate_summary): Update invocation of
4074 register_hooks to invoke as a method of current_pass.
4075 (pure_const_read_summary): Likewise.
4076 (propagate): Convert to...
4077 (pass_ipa_pure_const::execute): ...method.
4078 * ipa-reference.c (ipa_init): Move static bool init_p from here
4080 (ipa_init_p): New file-scope variable, so that it can be reset
4081 when repeatedly invoking the compiler within one process by...
4082 (ipa_reference_c_finalize): New function.
4083 * ipa-reference.h (ipa_reference_c_finalize): New.
4084 * main.c (main): Replace invocation of toplev_main with
4085 construction of a toplev instance, and call its "main" method.
4086 * params.c (global_init_params): Add an assert that
4087 params_finished is false.
4088 (params_c_finalize): New.
4089 * params.h (params_c_finalize): New.
4090 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
4091 invoking generate_summary, for the benefit of pass_ipa_pure_const.
4092 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
4093 before calling write_summary hook.
4094 (ipa_write_optimization_summaries_1): Likewise when calling
4095 write_optimization_summary hook.
4096 (ipa_read_summaries_1): Likewise for read_summary hook.
4097 (ipa_read_optimization_summaries_1): Likewise for
4098 read_optimization_summary hook.
4099 (execute_ipa_stmt_fixups): Likewise.
4100 * stringpool.c (init_stringpool): Clean up if we're called more
4102 * timevar.c (timevar_init): Ignore repeated calls.
4103 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
4105 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
4106 (initialize_rtl): Move static local "initialized_once"
4107 into file scope, and rename to...
4108 (rtl_initialized): New variable.
4109 (do_compile): Move timevar initialization from here to
4110 toplev::start_timevars.
4111 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
4112 toplev::finalize): New functions.
4113 (toplev_main): Rename to...
4114 (toplev::main): ...this.
4115 * toplev.h (class toplev): New class.
4117 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4119 * loop-doloop.c: Include loop-unroll.h.
4121 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4123 * cfg.h: New. Header file for cfg.c.
4124 * cfganal.h: New. Header file for cfganal.c.
4125 * lcm.h: New. Header file for lcm.c.
4126 * loop-unroll.h: New. Header file for loop-unroll.h.
4127 * cfgloop.h: (unroll_loops): Remove prototype.
4128 * basic-block.h: Move prototypes and structs to new header files.
4129 Include cfg.h, cfganal.h, and lcm.h.
4130 * loop-init.c: Include loop-unroll.h.
4131 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
4132 * modulo-sched.c: Include loop-unroll.h.
4134 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
4136 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
4137 MARKER_BYTE_UNKNOWN markers when handling casts.
4139 2014-10-21 Richard Biener <rguenther@suse.de>
4141 * tree-ssa-phiopt.c (value_replacement): Properly verify we
4142 are the non-singleton PHI.
4144 2014-10-21 Jakub Jelinek <jakub@redhat.com>
4146 PR tree-optimization/63563
4147 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
4148 if either dra or drb stmts are not normal loads/stores.
4150 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
4152 * config/i386/i386.c (expand_vec_perm_1): Fix
4153 expand_vec_perm_palignr case.
4154 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
4157 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
4159 * cfgloopanal.c (seq_cost): Delete.
4160 * rtl.h (seq_cost): New prototype.
4161 * rtlanal.c (seq_cost): New function.
4162 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
4164 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
4166 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
4167 * basic-block.h: Remove prototypes for cfgrtl.c.
4168 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
4169 prototypes to cfgrtl.h.
4170 * profile.h (profile_info): Add extern export declaration.
4171 * rtl.h: Remove prototypes for cfgrtl.h.
4172 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
4173 * ipa-inline.c: Include profile.h.
4174 * loop-unroll.c: Ditto.
4175 * modulo-sched.c: Ditto.
4176 * postreload-gcse.c: Ditto.
4178 * sched-ebb.c: Ditto.
4179 * sched-rgn.c: Ditto.
4181 * tree-ssa-loop-ivcanon.c: Ditto.
4183 2014-10-20 Richard Biener <rguenther@suse.de>
4185 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
4186 operands to get a def operand kind match. Signal mismatches
4187 to the parent so we can try swapping its operands.
4188 (vect_build_slp_tree): Try swapping operands if they have
4189 a mismatched operand kind.
4191 2014-10-20 Alan Modra <amodra@gmail.com>
4194 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
4195 Increase "ops" array size. Correct array size tests. Init
4196 n_constants in loop. Break out of innermost loop when finding
4197 a trivial CONST expression.
4199 2014-10-20 Martin Liska <mliska@suse.cz>
4202 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
4203 Gimple tempate string is compared.
4205 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
4207 * varasm.c (const_alias_set): Remove.
4208 (init_varasm_once): Remove initialization of const_alias_set.
4209 (build_constant_desc): Do not set alias set to const_alias_set.
4211 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
4213 * configure: Regenerate.
4214 * configure.ac: Move the test for section attribute specifier "e" in GAS
4215 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
4216 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
4217 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
4218 ifdef HAVE_GAS_SECTION_EXCLUDE.
4220 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
4222 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
4223 match_operand expression.
4225 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
4226 David Edelsohn <dje.gcc@gmail.com>
4228 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
4230 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
4232 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
4234 * doc/invoke.texi (Options to Request or Suppress Warnings):
4235 Explain options precedence.
4236 (Wtrampolines): Do not indent paragraph.
4238 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
4240 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
4241 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
4242 (pa_jump_in_call_delay): Likewise.
4243 * config/pa/pa.c (pa_option_override): Remove jump in call delay
4245 (pa_output_millicode_call): Remove support for jump in call delay.
4246 (pa_output_call): Likewise.
4247 (pa_jump_in_call_delay): Delete.
4248 (pa_following_call): Likewise.
4249 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
4250 (uncond_branch): Remove following call check from attribute length.
4252 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
4255 * config/sh/sh-modes.def (PSI): Remove.
4256 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
4257 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
4258 (sh_reorg): Remove commented out FPSCR code.
4259 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
4260 insn instead of move insn.
4261 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
4262 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
4264 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
4265 (sh1_builtin_p): Uncomment.
4266 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
4267 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
4268 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
4269 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
4270 (general_movsrc_operand, general_movdst_operand): Disallow
4272 * config/sh/sh.md (FPSCR_FR): New constant.
4273 (push_fpscr): Emit sts_fpscr insn.
4274 (pop_fpscr): Emit lds_fpscr_insn.
4275 (movsi_ie): Disallow FPSCR operands.
4276 (fpu_switch, unnamed related split, extend_psi_si,
4277 truncate_si_psi): Remove insns.
4278 (lds_fpscr, sts_fpscr): New insns.
4279 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
4281 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
4283 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
4284 (clone_inlined_nodes): Do not overwrite the clone if above predicate
4287 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
4289 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
4290 (expand_vec_perm_d): Ditto.
4291 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
4292 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
4294 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
4295 (ix86_expand_sse_unpack): Handle V64QImode.
4296 (expand_vec_perm_blend): Update conditions for TARGET, handle
4297 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
4298 (expand_vec_perm_pshufb): Handle V64QImode.
4299 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
4300 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
4301 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
4302 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
4303 (ix86_expand_vecop_qihi): Handle V64QImode.
4304 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
4305 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
4306 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
4307 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
4308 (mul<mode>3): Use VI1_AVX512.
4309 (<sse2_avx2>_packsswb): Ditto.
4310 (<sse2_avx2>_packuswb): Ditto.
4311 (<ssse3_avx2>_pshufb<mode>3): Ditto.
4312 (<shift_insn><mode>3): Ditto.
4314 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
4316 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
4317 conditions to fix bootstrap.
4319 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
4321 gcc-plugin.h: Add tm.h and flattened includes from function.h.
4323 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
4324 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4325 Anna Tikhonova <anna.tikhonova@intel.com>
4326 Ilya Tocar <ilya.tocar@intel.com>
4327 Andrey Turetskiy <andrey.turetskiy@intel.com>
4328 Ilya Verbin <ilya.verbin@intel.com>
4329 Kirill Yukhin <kirill.yukhin@intel.com>
4330 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4332 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
4333 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
4334 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
4335 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
4336 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
4337 (define_expand "vec_init<mode>"): Use VF48_I1248.
4339 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
4340 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4341 Anna Tikhonova <anna.tikhonova@intel.com>
4342 Ilya Tocar <ilya.tocar@intel.com>
4343 Andrey Turetskiy <andrey.turetskiy@intel.com>
4344 Ilya Verbin <ilya.verbin@intel.com>
4345 Kirill Yukhin <kirill.yukhin@intel.com>
4346 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4348 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
4349 expand_sse2_mulvxdi3.
4351 2014-10-17 Richard Biener <rguenther@suse.de>
4353 * fold-const.c (fold_comparison): Remove redundant constant
4354 folding and operand swapping.
4355 (fold_binary_loc): Do comparison operand swapping here.
4356 (fold_ternary_loc): Canonicalize operand order for
4357 commutative ternary operations.
4358 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
4361 2014-10-17 Jakub Jelinek <jakub@redhat.com>
4363 PR tree-optimization/63464
4364 * gimple.h (gimple_seq_discard): New prototype.
4365 * gimple.c: Include stringpool.h and tree-ssanames.h.
4366 (gimple_seq_discard): New function.
4367 * optabs.h (lshift_cheap_p): New prototype.
4368 * optabs.c (lshift_cheap_p): New function, moved from...
4369 * tree-switch-conversion.c (lshift_cheap_p): ... here.
4370 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
4371 (reassoc_branch_fixups): New variable.
4372 (update_range_test): Add otherrangep and seq arguments.
4373 Unshare exp. If otherrange is NULL, use for other ranges
4374 array of pointers pointed by otherrangep instead.
4375 Emit seq before gimplified statements for tem.
4376 (optimize_range_tests_diff): Adjust update_range_test
4378 (optimize_range_tests_xor): Likewise. Fix up comment.
4379 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
4381 (optimize_range_tests): Adjust update_range_test caller.
4382 Call optimize_range_tests_to_bit_test.
4383 (branch_fixup): New function.
4384 (execute_reassoc): Call branch_fixup.
4386 PR tree-optimization/63302
4387 * tree-ssa-reassoc.c (optimize_range_tests_xor,
4388 optimize_range_tests_diff): Use !integer_pow2p () instead of
4391 2014-10-17 Martin Liska <mliska@suse.cz>
4393 * ipa-icf.c (sem_function::merge): Local flags are set to false
4394 to enforce equal calling convention to be used.
4395 * opts.c (common_handle_option): Indentation fix.
4397 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
4399 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
4401 2014-10-17 Tom de Vries <tom@codesourcery.com>
4403 PR rtl-optimization/61605
4404 * regcprop.c (copyprop_hardreg_forward_1): Use
4405 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
4407 2014-10-17 Tom de Vries <tom@codesourcery.com>
4409 PR rtl-optimization/61605
4410 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
4411 notice stores for noops. Don't regard noops as copies.
4413 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
4415 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
4416 register in a special way.
4417 (__cpuid_count): Ditto.
4418 * config/i386/driver-i386.h: Protect with
4419 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
4420 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
4421 is required to compile the function.
4423 2014-10-16 DJ Delorie <dj@redhat.com>
4425 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
4428 * config/rs6000/rs6000-c.c (rid_int128): New.
4429 (rs6000_macro_to_expand): Use instead of RID_INT128.
4431 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
4433 * function.h: Flatten file. Remove includes, adjust prototypes to
4434 reflect only what is in function.h.
4435 (enum direction, struct args_size, struct locate_and_pad_arg_data,
4436 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
4438 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
4439 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
4440 prototypes to predict.h.
4441 (init_varasm_status): Move prototype to varasm.h.
4442 * expr.h: Adjust include files.
4443 (enum direction, struct args_size, struct locate_and_pad_arg_data,
4444 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
4446 (locate_and_pad_parm): Move prototype to function.h.
4447 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
4448 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
4449 assign_temp, reposition_prologue_and_epilogue_notes,
4450 prologue_epilogue_contains, sibcall_epilogue_contains,
4451 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
4452 set_return_jump_label): Move prototypes to function.h.
4453 * predict.h (optimize_function_for_size_p,
4454 optimize_function_for_speed_p): Relocate prototypes from function.h.
4455 * shrink-wrap.h (emit_return_into_block, active_insn_between,
4456 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
4458 * varasm.h (init_varasm_status): Relocate prototype from function.h.
4459 * genattrtab.c (write_header): Add predict.h to include list.
4460 * genconditions.c (write_header): Add predict.h to include list.
4461 * genemit.c (main): Adjust header file includes.
4462 * gengtype.c (ifiles): Add flattened function.h header files.
4463 * genoutput.c (output_prologue): Add predict.h to include list.
4464 * genpreds.c (write_insn_preds_c): Adjust header file includes.
4465 * genrecog.c (write_header): Add flattened function.h header files.
4466 * alias.c: Adjust include files.
4467 * auto-inc-dec.c: Likewise.
4468 * basic-block.h: Likewise.
4469 * bb-reorder.c: Likewise.
4470 * bt-load.c: Likewise.
4471 * builtins.c: Likewise.
4472 * caller-save.c: Likewise.
4473 * calls.c: Likewise.
4474 * cfgbuild.c: Likewise.
4475 * cfgcleanup.c: Likewise.
4476 * cfgexpand.c: Likewise.
4477 * cfgloop.c: Likewise.
4478 * cfgloop.h: Likewise.
4479 * cfgrtl.c: Likewise.
4480 * cgraph.h: Likewise.
4481 * cgraphclones.c: Likewise.
4482 * cgraphunit.c: Likewise.
4483 * combine-stack-adj.c: Likewise.
4484 * combine.c: Likewise.
4485 * coverage.c: Likewise.
4486 * cprop.c: Likewise.
4488 * cselib.c: Likewise.
4489 * dbxout.c: Likewise.
4491 * df-core.c: Likewise.
4492 * df-problems.c: Likewise.
4493 * df-scan.c: Likewise.
4494 * dojump.c: Likewise.
4495 * dwarf2cfi.c: Likewise.
4496 * dwarf2out.c: Likewise.
4497 * emit-rtl.c: Likewise.
4498 * except.c: Likewise.
4499 * explow.c: Likewise.
4501 * final.c: Likewise.
4502 * function.c: Likewise.
4504 * gimple-fold.c: Likewise.
4505 * gimple-low.c: Likewise.
4506 * gimple-streamer.h: Likewise.
4507 * haifa-sched.c: Likewise.
4508 * ifcvt.c: Likewise.
4512 * loop-invariant.c: Likewise.
4513 * lra-assigns.c: Likewise.
4514 * lra-coalesce.c: Likewise.
4515 * lra-constraints.c: Likewise.
4516 * lra-eliminations.c: Likewise.
4517 * lra-lives.c: Likewise.
4518 * lra-spills.c: Likewise.
4520 * lto-cgraph.c: Likewise.
4521 * lto-section-in.c: Likewise.
4522 * lto-section-out.c: Likewise.
4523 * lto-streamer-in.c: Likewise.
4524 * lto-streamer-out.c: Likewise.
4525 * mode-switching.c: Likewise.
4526 * modulo-sched.c: Likewise.
4527 * omp-low.c: Likewise.
4528 * optabs.c: Likewise.
4529 * passes.c: Likewise.
4530 * postreload-gcse.c: Likewise.
4531 * postreload.c: Likewise.
4532 * predict.c: Likewise.
4533 * profile.c: Likewise.
4534 * recog.c: Likewise.
4536 * reg-stack.c: Likewise.
4537 * regcprop.c: Likewise.
4538 * reginfo.c: Likewise.
4539 * regrename.c: Likewise.
4540 * reload.c: Likewise.
4541 * reload1.c: Likewise.
4542 * reorg.c: Likewise.
4543 * resource.c: Likewise.
4544 * rtlanal.c: Likewise.
4545 * sched-deps.c: Likewise.
4546 * sched-ebb.c: Likewise.
4547 * sched-rgn.c: Likewise.
4548 * sel-sched-dump.c: Likewise.
4549 * sel-sched-ir.c: Likewise.
4550 * sel-sched.c: Likewise.
4551 * shrink-wrap.c: Likewise.
4552 * simplify-rtx.c: Likewise.
4553 * statistics.c: Likewise.
4555 * stor-layout.c: Likewise.
4556 * store-motion.c: Likewise.
4557 * symtab.c: Likewise.
4558 * targhooks.c: Likewise.
4559 * toplev.c: Likewise.
4560 * trans-mem.c: Likewise.
4561 * tree-cfg.c: Likewise.
4562 * tree-cfgcleanup.c: Likewise.
4563 * tree-dfa.c: Likewise.
4564 * tree-eh.c: Likewise.
4565 * tree-inline.c: Likewise.
4566 * tree-into-ssa.c: Likewise.
4567 * tree-nested.c: Likewise.
4568 * tree-nrv.c: Likewise.
4569 * tree-profile.c: Likewise.
4570 * tree-ssa-alias.c: Likewise.
4571 * tree-ssa-ccp.c: Likewise.
4572 * tree-ssa-copy.c: Likewise.
4573 * tree-ssa-copyrename.c: Likewise.
4574 * tree-ssa-dom.c: Likewise.
4575 * tree-ssa-operands.c: Likewise.
4576 * tree-ssa-propagate.c: Likewise.
4577 * tree-ssa-structalias.c: Likewise.
4578 * tree-ssa-tail-merge.c: Likewise.
4579 * tree-ssa-threadedge.c: Likewise.
4580 * tree-ssa-threadupdate.c: Likewise.
4581 * tree-ssa-uncprop.c: Likewise.
4582 * tree-ssa-uninit.c: Likewise.
4583 * tree-ssa.c: Likewise.
4584 * tree-stdarg.c: Likewise.
4585 * tree-tailcall.c: Likewise.
4588 * valtrack.c: Likewise.
4589 * varasm.c: Likewise.
4590 * vmsdbgout.c: Likewise.
4592 * config/aarch64/aarch64.c: Add flattened includes from function.h.
4593 * config/alpha/alpha.c: Likewise.
4594 * config/arc/arc.c: Likewise.
4595 * config/arm/arm.c: Likewise.
4596 * config/avr/avr-log.c: Likewise.
4597 * config/avr/avr.c: Likewise.
4598 * config/bfin/bfin.c: Likewise.
4599 * config/c6x/c6x.c: Likewise.
4600 * config/cr16/cr16.c: Likewise.
4601 * config/cris/cris.c: Likewise.
4602 * config/darwin.c: Likewise.
4603 * config/epiphany/epiphany.c: Likewise.
4604 * config/epiphany/mode-switch-use.c: Likewise.
4605 * config/epiphany/resolve-sw-modes.c: Likewise.
4606 * config/fr30/fr30.c: Likewise.
4607 * config/frv/frv.c: Likewise.
4608 * config/h8300/h8300.c: Likewise.
4609 * config/i386/i386.c: Likewise.
4610 * config/ia64/ia64.c: Likewise.
4611 * config/iq2000/iq2000.c: Likewise.
4612 * config/lm32/lm32.c: Likewise.
4613 * config/m32c/m32c.c: Likewise.
4614 * config/m32r/m32r.c: Likewise.
4615 * config/m68k/m68k.c: Likewise.
4616 * config/mcore/mcore.c: Likewise.
4617 * config/mep/mep-pragma.c: Likewise.
4618 * config/mep/mep.c: Likewise.
4619 * config/microblaze/microblaze.c: Likewise.
4620 * config/mips/mips.c: Likewise.
4621 * config/mmix/mmix.c: Likewise.
4622 * config/mn10300/mn10300.c: Likewise.
4623 * config/moxie/moxie.c: Likewise.
4624 * config/msp430/msp430.c: Likewise.
4625 * config/nds32/nds32-cost.c: Likewise.
4626 * config/nds32/nds32-fp-as-gp.c: Likewise.
4627 * config/nds32/nds32-intrinsic.c: Likewise.
4628 * config/nds32/nds32-isr.c: Likewise.
4629 * config/nds32/nds32-md-auxiliary.c: Likewise.
4630 * config/nds32/nds32-memory-manipulation.c: Likewise.
4631 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
4632 * config/nds32/nds32-predicates.c: Likewise.
4633 * config/nds32/nds32.c: Likewise.
4634 * config/nios2/nios2.c: Likewise.
4635 * config/pa/pa.c: Likewise.
4636 * config/pdp11/pdp11.c: Likewise.
4637 * config/rl78/rl78.c: Likewise.
4638 * config/rs6000/rs6000.c: Likewise.
4639 * config/rx/rx.c: Likewise.
4640 * config/s390/s390.c: Likewise.
4641 * config/score/score.c: Likewise.
4642 * config/sh/sh.c: Likewise.
4643 * config/sparc/sparc.c: Likewise.
4644 * config/spu/spu.c: Likewise.
4645 * config/stormy16/stormy16.c: Likewise.
4646 * config/tilegx/tilegx.c: Likewise.
4647 * config/tilepro/tilepro.c: Likewise.
4648 * config/v850/v850.c: Likewise.
4649 * config/vax/vax.c: Likewise.
4650 * config/xtensa/xtensa.c: Likewise.
4652 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
4654 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
4655 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
4657 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4659 * config/sh/sh-protos.h (fldi_ok): Remove.
4660 * config/sh/sh.c (fldi_ok): Likewise.
4661 (sh_secondary_reload): Don't use fldi_ok.
4662 * config/sh/constraints.md (G constraint, H constraint): Don't use
4665 2014-10-16 Martin Liska <mliska@suse.cz>
4667 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
4668 Cast to unsigned long.
4669 (sem_item_optimizer::dump_cong_classes): Likewise.
4671 2014-10-16 Tom de Vries <tom@codesourcery.com>
4673 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
4674 with SSA_NAME_IN_FREELIST.
4676 2014-10-16 Richard Biener <rguenther@suse.de>
4679 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
4680 (fold_builtin_strncat_chk): Move ...
4681 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
4682 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
4684 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4687 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
4690 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4691 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4692 Anna Tikhonova <anna.tikhonova@intel.com>
4693 Ilya Tocar <ilya.tocar@intel.com>
4694 Andrey Turetskiy <andrey.turetskiy@intel.com>
4695 Ilya Verbin <ilya.verbin@intel.com>
4696 Kirill Yukhin <kirill.yukhin@intel.com>
4697 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4699 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
4702 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4703 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4704 Anna Tikhonova <anna.tikhonova@intel.com>
4705 Ilya Tocar <ilya.tocar@intel.com>
4706 Andrey Turetskiy <andrey.turetskiy@intel.com>
4707 Ilya Verbin <ilya.verbin@intel.com>
4708 Kirill Yukhin <kirill.yukhin@intel.com>
4709 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4711 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
4712 V16SI, V32HI, V64QI modes.
4714 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4717 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
4718 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
4720 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
4721 to match fp insn patterns.
4722 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
4724 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
4725 expand_df_unop, expand_df_binop): Remove.
4726 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
4727 FPSCR_STAT_REG as not call clobbered.
4728 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
4729 invoking fpscr_set_from_mem.
4731 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
4732 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
4734 (REGISTER_NAMES): Adjust.
4735 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
4736 (FIRST_PSEUDO_REGISTER): Increase to 156.
4737 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
4738 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
4740 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
4741 FPSCR_MODES_REG and FPSCR_STAT_REG.
4742 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
4744 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
4745 FPSCR_SZ): Add new constants.
4746 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
4748 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
4749 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
4750 Use TARGET_FPU_ANY condition.
4751 (fpu_switch peephole2): Remove.
4752 (fpu_switch split): Use simple_mem_operand to capture the mem and
4753 adjust split implementation.
4754 (extend_psi_si, truncate_si_psi): New insns.
4755 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
4756 set of FPSCR_MODES_REG.
4758 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
4759 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
4760 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
4761 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
4762 call_value_compact, call_value_compact_rettramp, call,
4763 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
4764 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
4765 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
4766 sibcall_value_compact, sibcall_value, call_value_pop_compact,
4767 call_value_pop_compact_rettramp, various unnamed splits):
4768 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
4771 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
4772 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
4773 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
4774 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
4775 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
4777 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
4778 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
4779 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
4780 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
4781 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
4782 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
4783 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
4785 2014-10-16 Martin Liska <mliska@suse.cz>
4786 Jan Hubicka <hubicka@ucw.cz>
4788 * Makefile.in: New object files included.
4789 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
4791 (verify_edge_corresponds_to_fndecl): More sensitive verification
4792 of nodes that are merged by IPA ICF.
4793 * cgraph.h (cgraph_node::num_references): New function.
4794 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
4795 * common.opt: New options ipa-icf, ipa-icf-functions and
4796 ipa-icf-variables introduced.
4797 * doc/invoke.texi: Documentation of new options introduced.
4798 * ipa-icf-gimple.c: New file.
4799 * ipa-icf-gimple.h: New file.
4800 * ipa-icf.c: New file.
4801 * ipa-icf.h: New file.
4802 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
4803 (input_overwrite_node): Likewise.
4804 * lto-section-in.c: New icf section added.
4805 * lto-streamer.h (enum lto_section_type): Likewise.
4806 * opts.c (common_handle_option): New option added.
4807 * passes.def: New pass included.
4808 * timevar.def: Time variable for IPA ICF added.
4809 * tree-pass.h: New IPA ICF pass entry point added.
4811 2014-10-16 Richard Biener <rguenther@suse.de>
4813 PR tree-optimization/63168
4814 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
4815 latches if after merging they are no longer simple.
4816 * cfghooks.c (merge_blocks): Handle merging a latch block
4819 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4820 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4821 Anna Tikhonova <anna.tikhonova@intel.com>
4822 Ilya Tocar <ilya.tocar@intel.com>
4823 Andrey Turetskiy <andrey.turetskiy@intel.com>
4824 Ilya Verbin <ilya.verbin@intel.com>
4825 Kirill Yukhin <kirill.yukhin@intel.com>
4826 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4828 * config/i386/sse.md
4829 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
4830 support AVX-512VL instructions.
4832 2014-10-16 DJ Delorie <dj@redhat.com>
4834 * tree-core.h: Fix comment to not assume pointers are multiples of
4837 2014-10-15 Tom Tromey <tromey@redhat.com>
4839 * timevar.h (class auto_timevar): New class.
4841 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
4844 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
4845 Remove the second alternative.
4846 (regprefix): Remove mode attribute.
4847 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
4848 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
4851 2013-11-05 Ian Lance Taylor <iant@google.com>
4853 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
4854 If possible, add .cfi directives to record change to bx.
4855 * config/i386/i386.c (ix86_emit_cfi): New function.
4856 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
4858 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
4861 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
4863 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
4866 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
4868 PR rtl-optimization/63448
4869 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
4870 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
4871 (LRA_MAX_INHERITANCE_PASSES): Use it.
4872 (lra_constraint_iter_after_spill): Remove.
4873 (lra_assignment_iter): New.
4874 (lra_assignment_iter_after_spill): New.
4875 * lra-assigns.c (lra_assignment_iter): New.
4876 (lra_assignment_iter_after_spill): New.
4877 (former_reload_pseudo_spill_p): New.
4878 (spill_for): Set up former_reload_pseudo_spill_p.
4879 (setup_live_pseudos_and_spill_after_risky): Ditto.
4880 (assign_by_spills): Ditto.
4881 (lra_assign): Increment lra_assignment_iter. Print the iteration
4882 number. Reset former_reload_pseudo_spill_p. Check
4883 lra_assignment_iter_after_spill.
4884 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
4885 lra_assignment_iter and lra_assignment_iter_after_spill.
4886 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
4887 (lra_constraints): Remove code with
4888 lra_assignment_iter_after_spill.
4890 2014-10-15 Teresa Johnson <tejohnson@google.com>
4893 * tree-ssa-threadupdate.c (recompute_probabilities): Better
4896 2014-10-15 Renlin Li <renlin.li@arm.com>
4898 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
4899 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
4900 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
4901 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
4903 2014-10-15 Richard Biener <rguenther@suse.de>
4905 * gimple-fold.c (gimple_fold_call): Properly keep virtual
4906 SSA form up-to-date when devirtualizing a call to
4907 __builtin_unreachable and avoid fixing up EH info here.
4909 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
4910 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4911 Anna Tikhonova <anna.tikhonova@intel.com>
4912 Ilya Tocar <ilya.tocar@intel.com>
4913 Andrey Turetskiy <andrey.turetskiy@intel.com>
4914 Ilya Verbin <ilya.verbin@intel.com>
4915 Kirill Yukhin <kirill.yukhin@intel.com>
4916 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4918 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
4919 to support AVX-512BW.
4920 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
4921 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
4922 (define_insn "*<plusminus_insn><mode>3"): Ditto.
4923 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
4924 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
4925 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
4926 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
4927 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
4928 (define_insn "*andnot<mode>3"): Ditto.
4929 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
4930 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
4931 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
4932 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
4933 (define_insn "*abs<mode>2"): Remove masking support.
4934 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
4935 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
4936 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
4938 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
4939 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4940 Anna Tikhonova <anna.tikhonova@intel.com>
4941 Ilya Tocar <ilya.tocar@intel.com>
4942 Andrey Turetskiy <andrey.turetskiy@intel.com>
4943 Ilya Verbin <ilya.verbin@intel.com>
4944 Kirill Yukhin <kirill.yukhin@intel.com>
4945 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4947 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
4948 * config/i386/sse.md
4949 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
4950 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
4951 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
4952 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
4953 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
4954 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
4955 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
4957 2014-10-15 Renlin Li <renlin.li@arm.com>
4959 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
4961 2014-10-15 Jakub Jelinek <jakub@redhat.com>
4963 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
4964 MINUS_EXPR in unsigned type to avoid undefined behavior.
4966 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
4968 * stor-layout.c (self_referential_size): Do not promote arguments.
4970 2014-10-15 Marek Polacek <polacek@redhat.com>
4972 * doc/invoke.texi: Update to reflect that GNU11 is the default
4974 * c-common.h (c_language_kind): Update comment.
4976 2014-10-15 Richard Biener <rguenther@suse.de>
4978 * hash-table.c: Include bconfig.h if building for the host.
4979 * hash-table.h: Do not include ggc.h on the host but just declare
4980 a few ggc allocation templates.
4982 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
4983 Jeff Law <law@redhat.com>
4985 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
4986 multiple hard registers, use smaller mode derived from MODE.
4988 2014-10-15 Andreas Schwab <schwab@suse.de>
4990 * explow.c (convert_memory_address_addr_space_1): Mark in_const
4991 as ATTRIBUTE_UNUSED.
4993 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
4995 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
4996 (decide_unrolling): ... this one.
4997 (peel_loops_completely): Remove.
4998 (decide_peel_simple): Remove.
4999 (decide_peel_once_rolling): Remove.
5000 (decide_peel_completely): Remove.
5001 (peel_loop_simple): Remove.
5002 (peel_loop_completely): Remove.
5003 (unroll_and_peel_loops): Rename to ...
5004 (unroll_loops): ... this one; handle only unrolling.
5005 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
5008 (unroll_and_peel_loops): Remove.
5009 (unroll_loops): New.
5010 * passes.def: Replace
5011 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
5012 * loop-init.c (gate_rtl_unroll_and_peel_loops,
5013 rtl_unroll_and_peel_loops): Rename to ...
5014 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
5015 (pass_rtl_unroll_and_peel_loops): Rename to ...
5016 (pass_rtl_unroll_loops): ... this one.
5017 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
5018 (make_pass_rtl_unroll_loops): New.
5019 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
5020 (canonicalize_loop_induction_variables): Update.
5022 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5024 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
5025 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
5026 !TARGET_HARD_FLOAT_POSTINC.
5027 (*lsip, *ssip): new instructions.
5029 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5031 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
5034 2014-10-14 Andrew Pinski <apinski@cavium.com>
5036 * explow.c (convert_memory_address_addr_space): Rename to ...
5037 (convert_memory_address_addr_space_1): This. Add in_const argument.
5038 Inside a CONST RTL, permute the conversion and addition of constant
5039 for zero and sign extended pointers.
5040 (convert_memory_address_addr_space): New function.
5042 2014-10-14 Andrew Pinski <apinski@cavium.com>
5045 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
5048 * explow.c (convert_memory_address_addr_space): Also permute the
5049 conversion and addition of constant for zero-extend.
5051 2014-10-14 DJ Delorie <dj@redhat.com>
5053 * config/msp430/msp430-modes.def (PSI): Add.
5055 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
5056 (msp430_hard_regno_nregs_with_padding): New.
5057 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
5058 (msp430_hard_regno_nregs_has_padding): New.
5059 (msp430_hard_regno_nregs_with_padding): New.
5060 (msp430_unwind_word_mode): Use PSImode instead of SImode.
5061 (msp430_addr_space_legitimate_address_p): New.
5062 (msp430_asm_integer): New.
5063 (msp430_init_dwarf_reg_sizes_extra): New.
5064 (msp430_print_operand): Use X suffix for PSImode even in small model.
5065 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
5066 (PTR_SIZE): ...but 4 bytes for EH.
5067 (SIZE_TYPE): Use __int20.
5068 (PTRDIFF_TYPE): Likewise.
5069 (INCOMING_FRAME_SP_OFFSET): Adjust.
5070 * config/msp430/msp430.md (movqi_topbyte): New.
5071 (movpsi): Use fixed suffixes.
5072 (movsipsi2): Enable for 430X, not large model.
5073 (extendhipsi2): Likewise.
5074 (zero_extendhisi2): Likewise.
5075 (zero_extendhisipsi2): Likewise.
5076 (extend_and_shift1_hipsi2): Likewise.
5077 (extendpsisi2): Likewise.
5078 (*bitbranch<mode>4_z): Fix suffix logic.
5080 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
5083 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
5084 do not choke on null node.
5085 <VAR_DECL>: Likewise.
5087 2014-10-14 DJ Delorie <dj@redhat.com>
5089 * machmode.h (int_n_data_t): New.
5090 (int_n_enabled_p): New.
5092 * tree.c (int_n_enabled_p): New.
5094 (make_or_reuse_type): Check for all __intN types, not just
5096 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
5098 * tree.h (int128_integer_type_node): Remove.
5099 (int128_unsigned_type_node): Remove.
5100 (int_n_trees_t): New.
5101 (int_n_enabled_p): New.
5103 * toplev.c (standard_type_bitsize): New.
5104 (do_compile): Check which __intN types are enabled for the current
5106 * builtin-types.def (BT_INT128): Remove.
5107 (BT_UINT128): Remove.
5108 * machmode.def: Add macro to create __int128 for all targets.
5109 * stor-layout.c (mode_for_size): Support __intN types.
5110 (smallest_mode_for_size): Likewise.
5111 (initialize_sizetypes): Support __intN types.
5112 * genmodes.c (struct mode_data): Add int_n field.
5113 (blank_mode): Likewise.
5116 (emit_insn_modes_h): Count __intN entries and define
5118 (emit_mode_int_n): New.
5119 (emit_insn_modes_c): Call it.
5120 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
5121 types, not just __int128.
5122 * tree-core.h (integer_type_kind): Remove __int128-specific
5123 entries, reserve spots for __intN entries.
5125 * config/msp430/msp430-modes.def (PSI): Add.
5127 2014-10-14 Kito Cheng <kito@0xlab.org>
5129 * ira.c: Fix typo in comment.
5131 * ira-build.c: Ditto.
5132 * ira-color.c: Ditto.
5133 * ira-emit.c: Ditto.
5135 * ira-lives.c: Ditto.
5137 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
5139 PR rtl-optimization/63475
5140 * alias.c (true_dependence_1): Always use get_addr to extract
5141 true address operands from x_addr and mem_addr. Use extracted
5142 address operands to check for references with alignment ANDs.
5143 Use extracted address operands with find_base_term and
5144 base_alias_check. For noncanonicalized operands call canon_rtx with
5145 extracted address operand.
5146 (write_dependence_1): Ditto.
5147 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
5149 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
5152 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
5155 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5156 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5157 Anna Tikhonova <anna.tikhonova@intel.com>
5158 Ilya Tocar <ilya.tocar@intel.com>
5159 Andrey Turetskiy <andrey.turetskiy@intel.com>
5160 Ilya Verbin <ilya.verbin@intel.com>
5161 Kirill Yukhin <kirill.yukhin@intel.com>
5162 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5164 * config/i386/i386.c
5165 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
5166 (ix86_expand_int_vcond): Ditto.
5168 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5169 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5170 Anna Tikhonova <anna.tikhonova@intel.com>
5171 Ilya Tocar <ilya.tocar@intel.com>
5172 Andrey Turetskiy <andrey.turetskiy@intel.com>
5173 Ilya Verbin <ilya.verbin@intel.com>
5174 Kirill Yukhin <kirill.yukhin@intel.com>
5175 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5177 * config/i386/i386.c
5178 (emit_reduc_half): Handle V64QI and V32HI mode.
5179 * config/i386/sse.md
5180 (define_mode_iterator VI_AVX512BW): New.
5181 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
5183 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5184 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5185 Anna Tikhonova <anna.tikhonova@intel.com>
5186 Ilya Tocar <ilya.tocar@intel.com>
5187 Andrey Turetskiy <andrey.turetskiy@intel.com>
5188 Ilya Verbin <ilya.verbin@intel.com>
5189 Kirill Yukhin <kirill.yukhin@intel.com>
5190 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5192 * config/i386/sse.md
5193 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
5195 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5196 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5197 Anna Tikhonova <anna.tikhonova@intel.com>
5198 Ilya Tocar <ilya.tocar@intel.com>
5199 Andrey Turetskiy <andrey.turetskiy@intel.com>
5200 Ilya Verbin <ilya.verbin@intel.com>
5201 Kirill Yukhin <kirill.yukhin@intel.com>
5202 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5204 * config/i386/i386.c
5205 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
5206 * config/i386/sse.md
5207 (define_mode_iterator VI): Add V64QI and V32HI modes.
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 (define_mode_attr avx2_avx512f): Remove.
5220 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5221 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5222 Anna Tikhonova <anna.tikhonova@intel.com>
5223 Ilya Tocar <ilya.tocar@intel.com>
5224 Andrey Turetskiy <andrey.turetskiy@intel.com>
5225 Ilya Verbin <ilya.verbin@intel.com>
5226 Kirill Yukhin <kirill.yukhin@intel.com>
5227 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5229 * config/i386/sse.md
5230 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
5231 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
5233 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5234 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5235 Anna Tikhonova <anna.tikhonova@intel.com>
5236 Ilya Tocar <ilya.tocar@intel.com>
5237 Andrey Turetskiy <andrey.turetskiy@intel.com>
5238 Ilya Verbin <ilya.verbin@intel.com>
5239 Kirill Yukhin <kirill.yukhin@intel.com>
5240 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5242 * config/i386/sse.md
5243 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
5244 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
5246 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5247 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5248 Anna Tikhonova <anna.tikhonova@intel.com>
5249 Ilya Tocar <ilya.tocar@intel.com>
5250 Andrey Turetskiy <andrey.turetskiy@intel.com>
5251 Ilya Verbin <ilya.verbin@intel.com>
5252 Kirill Yukhin <kirill.yukhin@intel.com>
5253 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5255 * config/i386/sse.md
5256 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
5257 (define_mode_iterator VI2_AVX2): Add V32HI mode.
5258 (define_expand "mul<mode>3<mask_name>"): Add masking.
5259 (define_insn "*mul<mode>3<mask_name>"): Ditto.
5260 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
5261 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
5262 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
5263 (define_mode_attr SDOT_PMADD_SUF): Ditto.
5264 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
5265 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
5266 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
5267 (define_insn "avx2_packusdw"): Delete.
5268 (define_insn "sse4_1_packusdw"): Ditto.
5269 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
5271 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5272 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5273 Anna Tikhonova <anna.tikhonova@intel.com>
5274 Ilya Tocar <ilya.tocar@intel.com>
5275 Andrey Turetskiy <andrey.turetskiy@intel.com>
5276 Ilya Verbin <ilya.verbin@intel.com>
5277 Kirill Yukhin <kirill.yukhin@intel.com>
5278 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5280 * config/i386/sse.md
5281 (define_insn "vec_dup<mode>"): Update constraints.
5283 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5284 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5285 Anna Tikhonova <anna.tikhonova@intel.com>
5286 Ilya Tocar <ilya.tocar@intel.com>
5287 Andrey Turetskiy <andrey.turetskiy@intel.com>
5288 Ilya Verbin <ilya.verbin@intel.com>
5289 Kirill Yukhin <kirill.yukhin@intel.com>
5290 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5292 * config/i386/sse.md
5293 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
5294 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
5295 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
5297 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5298 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5299 Anna Tikhonova <anna.tikhonova@intel.com>
5300 Ilya Tocar <ilya.tocar@intel.com>
5301 Andrey Turetskiy <andrey.turetskiy@intel.com>
5302 Ilya Verbin <ilya.verbin@intel.com>
5303 Kirill Yukhin <kirill.yukhin@intel.com>
5304 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5306 * config/i386/sse.md
5307 (define_expand "mul<mode>3<mask_name>"): Add masking.
5309 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5310 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5311 Anna Tikhonova <anna.tikhonova@intel.com>
5312 Ilya Tocar <ilya.tocar@intel.com>
5313 Andrey Turetskiy <andrey.turetskiy@intel.com>
5314 Ilya Verbin <ilya.verbin@intel.com>
5315 Kirill Yukhin <kirill.yukhin@intel.com>
5316 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5318 * config/i386/sse.md
5319 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
5320 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
5322 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5323 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5324 Anna Tikhonova <anna.tikhonova@intel.com>
5325 Ilya Tocar <ilya.tocar@intel.com>
5326 Andrey Turetskiy <andrey.turetskiy@intel.com>
5327 Ilya Verbin <ilya.verbin@intel.com>
5328 Kirill Yukhin <kirill.yukhin@intel.com>
5329 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5331 * config/i386/sse.md
5332 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
5333 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
5334 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
5337 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5338 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5339 Anna Tikhonova <anna.tikhonova@intel.com>
5340 Ilya Tocar <ilya.tocar@intel.com>
5341 Andrey Turetskiy <andrey.turetskiy@intel.com>
5342 Ilya Verbin <ilya.verbin@intel.com>
5343 Kirill Yukhin <kirill.yukhin@intel.com>
5344 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5346 * config/i386/sse.md
5347 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
5348 use VF_128_256 mode iterator and update assembler emit code.
5349 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
5350 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
5351 Add masking, use VF_128_256 mode iterator.
5352 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
5353 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
5354 Add masking, use VF_128_256 mode iterator and update assembler emit
5356 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
5357 (define_mode_attr avx512flogicsuff): Delete.
5358 (define_insn "avx512f_<logic><mode>"): Ditto.
5359 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
5361 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
5363 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5364 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5365 Anna Tikhonova <anna.tikhonova@intel.com>
5366 Ilya Tocar <ilya.tocar@intel.com>
5367 Andrey Turetskiy <andrey.turetskiy@intel.com>
5368 Ilya Verbin <ilya.verbin@intel.com>
5369 Kirill Yukhin <kirill.yukhin@intel.com>
5370 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5372 * config/i386/sse.md
5373 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
5374 (define_expand "vashr<mode>3<mask_name>"): Add masking,
5375 use VI12_128 mode iterator.
5376 (define_expand "ashrv2di3<mask_name>"): New.
5378 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5379 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5380 Anna Tikhonova <anna.tikhonova@intel.com>
5381 Ilya Tocar <ilya.tocar@intel.com>
5382 Andrey Turetskiy <andrey.turetskiy@intel.com>
5383 Ilya Verbin <ilya.verbin@intel.com>
5384 Kirill Yukhin <kirill.yukhin@intel.com>
5385 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5387 * config/i386/i386.c
5388 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
5389 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
5390 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
5391 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
5392 CODE_FOR_avx512vl_ucmpv4si3_mask.
5393 * config/i386/sse.md
5394 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
5395 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
5397 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
5398 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
5399 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
5400 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
5401 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
5402 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
5404 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5405 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5406 Anna Tikhonova <anna.tikhonova@intel.com>
5407 Ilya Tocar <ilya.tocar@intel.com>
5408 Andrey Turetskiy <andrey.turetskiy@intel.com>
5409 Ilya Verbin <ilya.verbin@intel.com>
5410 Kirill Yukhin <kirill.yukhin@intel.com>
5411 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5413 * config/i386/sse.md
5414 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
5415 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
5416 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
5417 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
5418 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
5419 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
5420 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
5421 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
5422 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
5424 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5425 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5426 Anna Tikhonova <anna.tikhonova@intel.com>
5427 Ilya Tocar <ilya.tocar@intel.com>
5428 Andrey Turetskiy <andrey.turetskiy@intel.com>
5429 Ilya Verbin <ilya.verbin@intel.com>
5430 Kirill Yukhin <kirill.yukhin@intel.com>
5431 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5433 * config/i386/sse.md
5434 (define_insn "avx512f_blendm<mode>"): Delete.
5435 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
5436 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
5437 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
5438 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
5440 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5443 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5446 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5448 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
5449 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
5450 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
5451 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
5454 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
5457 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
5459 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
5462 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
5465 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
5468 2014-10-14 Richard Biener <rguenther@suse.de>
5470 PR tree-optimization/63512
5471 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
5474 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
5477 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
5478 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
5480 (negsf2_i): Rename to *negsf2_i.
5481 (abssf2_i): Rename to *abssf2_i.
5482 (negdf2_i): Rename to *negdf2_i.
5483 (absdf2_i): Rename to *absdf2_i.
5485 2014-10-14 Felix Yang <felix.yang@huawei.com>
5486 Jeff Law <law@redhat.com>
5488 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
5489 "replace" into boolean bitfields; turn member "loop_depth" into a short
5490 integer; add new member "no_equiv" and "reserved".
5491 (no_equiv): Set no_equiv of struct equivalence if register is marked
5492 as having no known equivalence.
5493 (update_equiv_regs): Check all definitions for a multiple-set
5494 register to make sure that the RHS have the same value.
5496 2014-10-13 Richard Henderson <rth@redhat.com>
5498 * combine-stack-adj.c (no_unhandled_cfa): New.
5499 (maybe_merge_cfa_adjust): New.
5500 (combine_stack_adjustments_for_block): Use them.
5502 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
5504 * Makefile.in (TAGS): Tag ../include files.
5506 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5508 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
5509 to rs6000_dbx_register_number.
5510 (DWARF_FRAME_REGNUM): Redefine as identity map.
5511 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
5512 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
5513 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
5514 argument to handle .debug_frame and .eh_frame directly. Always
5515 translate SPE high register numbers. Add special treatment for CR,
5516 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
5518 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
5519 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
5520 (RS6000_USE_DWARF_NUMBERING): Define.
5521 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
5522 (RS6000_USE_DWARF_NUMBERING): Define.
5523 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
5524 (RS6000_USE_DWARF_NUMBERING): Define.
5525 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
5526 (RS6000_USE_DWARF_NUMBERING): Define.
5527 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
5528 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
5530 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
5532 * config/i386/i386.c (ix86_address_cost): Lower cost for
5533 when address contains GOT register.
5535 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
5536 Vladimir Makarov <vmakarov@redhat.com>
5540 PR rtl-optimization/55458
5541 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
5542 (ix86_init_pic_reg): New.
5543 (ix86_select_alt_pic_regnum): Add check on pseudo register.
5544 (ix86_save_reg): Likewise.
5545 (ix86_expand_prologue): Remove PIC register initialization
5546 now performed in ix86_init_pic_reg.
5547 (ix86_output_function_epilogue): Add check on pseudo register.
5548 (set_pic_reg_ever_alive): New.
5549 (legitimize_pic_address): Replace df_set_regs_ever_live with new
5550 set_pic_reg_ever_alive.
5551 (legitimize_tls_address): Likewise.
5552 (ix86_pic_register_p): New check.
5553 (ix86_delegitimize_address): Add check on pseudo register.
5554 (ix86_expand_call): Insert move from pseudo PIC register to ABI
5555 defined REAL_PIC_OFFSET_TABLE_REGNUM.
5556 (TARGET_INIT_PIC_REG): New.
5557 (TARGET_USE_PSEUDO_PIC_REG): New.
5558 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
5559 if pic_offset_table_rtx exists.
5560 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
5562 * doc/tm.texi: Regenerate.
5563 * function.c (assign_parms): Generate pseudo register for PIC.
5564 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
5566 * ira-color.c (color_pass): Add check on pseudo register.
5567 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
5569 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
5571 (ira): Add target specific PIC register initialization.
5572 (do_reload): Keep PIC pseudo register.
5573 * lra-assigns.c (spill_for): Add checks on pseudo register.
5574 * lra-constraints.c (contains_symbol_ref_p): New.
5575 (lra_constraints): Enable lra risky transformations when PIC is pseudo
5577 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
5578 * target.def (use_pseudo_pic_reg): New.
5579 (init_pic_reg): New.
5581 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
5583 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
5584 Remove m_SILVERMONT and m_INTEL from the tune.
5586 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5589 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
5590 when _HPUX_SOURCE is defined.
5592 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
5594 PR tree-optimization/62127
5595 * tree.c (remap_type_1): When remapping array, remap
5598 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
5600 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
5601 longer impact parallelization.
5603 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
5606 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
5608 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
5610 * asan.c (instrument_derefs): BIT_FIELD_REF added.
5612 2014-10-13 Richard Biener <rguenther@suse.de>
5614 PR tree-optimization/63419
5615 * gimple-fold.h (gimple_convert): New function.
5616 * gimple-fold.c (gimple_convert): Likewise.
5617 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
5618 to split out required conversions early.
5620 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
5622 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
5623 Add the parts of an insn in reverse order, with the pattern at
5624 the top of the queue. Detect when we're iterating over a SEQUENCE
5625 pattern and in that case just consider patterns of subinstructions.
5627 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
5630 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
5632 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
5634 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
5635 address. Use def chains to handle GBR clobbering call insns.
5637 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
5639 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
5640 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
5641 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
5642 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
5643 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
5644 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
5645 * doc/gty.texi (for_user): Document new option.
5646 * gengtype.c (create_user_defined_type): Don't try to get a struct for
5648 (walk_type): Don't error out on for_user option.
5649 (write_func_for_structure): Emit user marking routines if requested by
5651 (write_local_func_for_structure): Likewise.
5652 (main): Mark types with for_user option as used.
5653 * ggc.h (gt_pch_nx): Add overload for unsigned int.
5654 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
5655 * hash-table.h (ggc_hasher): New struct.
5656 (hash_table::create_ggc): New function.
5657 (gt_pch_nx): New overload for hash_table.
5659 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
5661 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
5662 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
5663 * config/sh/sh.c: Likewise.
5664 * config/sh/sh-mem.cc: Likewise.
5665 * config/sh/sh.md: Likewise.
5666 * config/sh/predicates.md: Likewise.
5667 * config/sh/sync.md: Likewise.
5669 2014-10-11 Martin Liska <mliska@suse.cz>
5672 * cgraphunit.c (symbol_table::process_new_functions): Missing call
5673 for call_cgraph_insertion_hooks added.
5675 2014-10-10 Jakub Jelinek <jakub@redhat.com>
5678 * stor-layout.c (min_align_of_type): Don't decrease alignment
5679 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
5680 TYPE_USER_ALIGN is set.
5682 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
5684 PR rtl-optimization/63483
5685 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
5686 references when alignment ANDs are involved.
5687 (write_dependence_p): Ditto.
5688 (may_alias_p): Ditto.
5690 2014-10-10 Marek Polacek <polacek@redhat.com>
5692 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
5693 * doc/invoke.texi: Document -fsanitize=object-size.
5694 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
5695 or it into SANITIZE_UNDEFINED.
5696 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
5697 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
5698 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
5699 * opts.c (common_handle_option): Handle -fsanitize=object-size.
5700 * ubsan.c: Include tree-object-size.h.
5701 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
5702 (ubsan_expand_bounds_ifn): Use false instead of 0.
5703 (ubsan_expand_objsize_ifn): New function.
5704 (instrument_object_size): New function.
5705 (pass_ubsan::execute): Add object size instrumentation.
5706 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
5708 2014-10-10 Richard Henderson <rth@redhat.com>
5711 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
5712 Restrict the set of expressions we're willing to move.
5714 2014-10-10 Jeff Law <law@redhat.com>
5716 * ira.c (struct equivalence): Promote INIT_INSNs field to
5717 an rtx_insn_list. Add comments.
5718 (no_equiv): Promote LIST to an rtx_insn_list. Update
5719 testing for and creating the special marker. Use methods
5720 to extract the insn and next pointers. Promote INSN to an
5722 (update_equiv_regs): Update test for special marker in the
5725 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5727 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
5728 * configure: Regenerate.
5729 * config/aarch64/aarch64.c (aarch64_override_options): Handle
5730 TARGET_FIX_ERR_A53_835769_DEFAULT.
5731 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
5733 * doc/install.texi (aarch64*-*-*): Document
5734 new --enable-fix-cortex-a53-835769 option.
5736 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5737 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5739 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
5740 (ADJUST_INSN_LENGTH): Define.
5741 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
5742 * config/aarch64/aarch64.c (is_mem_p): New function.
5743 (is_memory_op): Likewise.
5744 (aarch64_prev_real_insn): Likewise.
5745 (is_madd_op): Likewise.
5746 (dep_between_memop_and_curr): Likewise.
5747 (aarch64_madd_needs_nop): Likewise.
5748 (aarch64_final_prescan_insn): Likewise.
5749 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
5750 and -mno-fix-cortex-a53-835769 options.
5752 2014-10-10 Jakub Jelinek <jakub@redhat.com>
5754 PR tree-optimization/63464
5755 * tree-switch-conversion.c (struct case_bit_test): Remove
5756 hi and lo fields, add wide_int mask field.
5757 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
5758 hi/lo fields into wide_int mask operations, optimize by pretending
5759 minval to be 0 if maxval is small enough.
5760 (process_switch): Adjust caller.
5762 2014-10-10 Richard Biener <rguenther@suse.de>
5764 PR tree-optimization/63379
5765 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
5766 a neutral operand for min/max when it is not a reduction chain.
5768 2014-10-10 Richard Biener <rguenther@suse.de>
5770 PR tree-optimization/63476
5771 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
5772 (BB_LIVE_VOP_ON_EXIT): New define.
5773 (create_expression_by_pieces): Assign VUSEs to stmts.
5774 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
5775 (pass_pre::execute): Assert virtual SSA form is up-to-date
5778 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
5780 * lra-assigns.c (assign_by_spills): Error out on spill failure.
5782 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
5784 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
5787 2014-10-09 Richard Biener <rguenther@suse.de>
5789 PR tree-optimization/63380
5790 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
5793 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
5795 * config/avr/avr.opt (mmcu=): Change to have a string value.
5796 (mn-flash=, mskip-bug, march=, mrmw): New options.
5797 (HeaderInclude): New.
5798 (mmcu=): Remove Var / Init clauses.
5799 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
5801 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
5802 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
5803 (SYMBOL_FLAG_IO_LOW): Define.
5804 (avr_device_to_as, avr_device_to_ld): Don't declare.
5805 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
5806 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
5807 (EXTRA_SPEC_FUNCTIONS): Don't define.
5808 (ASM_SPEC): Translate -arch= option to -mmcu= option.
5809 (LINK_SPEC): Translate -arch= option to -m= option.
5810 Don't use device_to_ld / device_to_data_start.
5811 (STARTFILE_SPEC): Now empty.
5812 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
5813 * config/avr/gen-avr-mmcu-specs.c: New file.
5814 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
5815 (s-device-specs): Likewise.
5816 (GCC_PASSES): Add s-device-specs.
5817 (install-driver): Depend on install-device-specs.
5818 (install-device-specs): New rule.
5819 * config/avr/avr.c (avr_option_override): Look up mcu arch by
5820 avr_arch_index and provide fallback initialization for avr_n_flash.
5821 (varasm.h): #include.
5822 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
5823 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
5824 (avr_attribute_table): Add "io", "address" and "io_low".
5825 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
5826 Add special handling for symbols with "io" and/or "address" attributes.
5827 (avr_asm_asm_output_aligned_bss): New function.
5828 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
5829 as appropriate. Handle io_low attribute.
5830 (avr_out_sbxx_branch): Handle symbolic io addresses.
5831 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
5832 avr_n_flash instead of avr_current_device->n_flash.
5833 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
5834 (avr_emit_movmemhi): Likewise.
5835 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
5836 Use TARGET_RMW instead of avr_current_device->dev_attributes.
5837 Don't define avr_current_device->macro (that's the specfile's job).
5838 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
5839 * config/avr/avr.c (avr_2word_insn_p): Likewise.
5840 * config/avr/avr.md (*cpse.ne): Likewise.
5841 (mov<mode>): Use avr_eval_addr_attrib.
5842 (cbi): Change constraint for low_io_address_operand operand to "i".
5843 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
5844 * config/avr/predicates.md (io_address_operand):
5845 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
5846 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
5847 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
5849 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
5850 * config/avr/genmultilib.awk: Use -march=.
5851 Remove Multilib matches processing.
5852 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
5853 * config/avr/avr-arch.h: Add double include guard.
5854 (avr_mcu_t) <library_name>: Update comment.
5855 * config/avr/driver-avr.c (avr_device_to_as): Delete.
5856 (avr_device_to_ld, avr_device_to_data_start): Likewise.
5857 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
5858 (avr_device_to_sp8): Likewise.
5859 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
5861 * doc/extend.texi (io, address): Document new AVR variable attributes.
5864 2014-10-09 Marek Polacek <polacek@redhat.com>
5866 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
5868 2014-10-08 Richard Biener <rguenther@suse.de>
5870 PR tree-optimization/61969
5871 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
5874 2014-10-09 Richard Biener <rguenther@suse.de>
5876 PR tree-optimization/63445
5877 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
5878 overflow for non-equality compares.
5880 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
5882 PR rtl-optimization/57003
5883 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
5884 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
5885 killing regs_invalidated_by_call.
5887 2014-10-08 Teresa Johnson <tejohnson@google.com>
5890 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
5891 (ssa_fix_duplicate_block_edges): Invoke it.
5892 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
5894 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
5897 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
5898 atomic_fetch_<fetchop_name>si_hard,
5899 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
5900 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
5901 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
5902 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
5904 2014-10-08 Rong Xu <xur@google.com>
5906 * gcov-tool.c (profile_overlap): New driver function
5907 to compute profile overlap.
5908 (print_overlap_usage_message): New.
5909 (overlap_usage): New.
5911 (print_usage): Add calls to overlap function.
5913 * doc/gcov-tool.texi: Add documentation.
5915 2014-10-08 Steve Ellcey <sellcey@mips.com>
5917 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
5918 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
5920 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
5922 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
5923 pattern matching of MEM_REF.
5924 (check_stmt_for_type_change): Update.
5926 2014-10-08 Steve Ellcey <sellcey@mips.com>
5928 * config/mips/linux64.h: Remove.
5929 * config/mips/gnu-user64.h: Remove.
5930 * gcc.config (mips*-*-*): Remove references to linux64.h and
5932 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
5933 with modified version from gnu-user64.h.
5934 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
5935 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
5936 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
5938 (GNU_USER_LINK_EMULATION64): Ditto.
5939 (GNU_USER_LINK_EMULATIONN32): Ditto.
5940 (GLIBC_DYNAMIC_LINKER32): Ditto.
5941 (GLIBC_DYNAMIC_LINKER64): Ditto.
5942 (GLIBC_DYNAMIC_LINKERN32): Ditto.
5943 (UCLIBC_DYNAMIC_LINKER32): Ditto.
5944 (UCLIBC_DYNAMIC_LINKER64): Ditto.
5945 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
5946 (BIONIC_DYNAMIC_LINKERN32): Ditto.
5947 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
5948 (GLIBC_DYNAMIC_LINKER): Delete.
5949 (UCLIBC_DYNAMIC_LINKER): Delete.
5951 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
5952 Richard Biener <rguenther@suse.de>
5954 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
5955 Get address space from operand 0 (BASE).
5957 2014-10-07 Iain Sandoe <iain@codesourcery.com>
5960 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
5962 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
5964 * dwarf2out.c: Remove current_function_has_inlines.
5965 (gen_subprogram_die): Same.
5966 (gen_inlined_subroutine_die): Same.
5968 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
5970 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
5972 (_addcarry_u64): Ditto.
5973 (_addcarryx_u64): Ditto.
5975 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
5977 * cgraph.h (cgraph_node::get_fun): Declare.
5978 * cgraph.c (cgraph_node::get_fun): New method.
5979 * ipa-inline.c (can_inline_edge_p): Use it.
5981 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
5983 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
5984 and -ftrapping-math.
5985 * lto-wrapper.c (merge_and_complain): Likewise.
5986 (run_gcc): Likewise.
5988 2014-10-06 Rong Xu <xur@google.com>
5990 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
5991 * tree-profile.c: (params.h): New include.
5992 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
5993 and __gcov_indirect_call_topn_counters for
5994 indirect_call_topn_profile.
5995 (gimple_init_edge_profiler): New decls for
5996 __gcov_indirect_call_topn_profiler.
5997 (gimple_gen_ic_profiler): Generate the correct profiler call.
5998 (gimple_gen_ic_func_profiler): Fix format.
5999 * value-prof.c (params.h): New include.
6000 (dump_histogram_value): Hanlde indirect_call_topn counters.
6001 (stream_in_histogram_value): Ditto.
6002 (gimple_indirect_call_to_profile): Use indirect_call_topn
6003 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
6004 (gimple_find_values_to_profile): Hanlde indirect_call_topn
6006 * value-prof.h (enum hist_type): Histrogram type for
6007 indirect_call_topn counters.
6008 * profile.c (instrument_values): Instrument
6009 indirect_call_topn counters.
6011 2014-10-06 Rong Xu <xur@google.com>
6013 * Makefile.in: Fix dependence.
6014 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
6015 indirect call topn profiler.
6018 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6020 * calls.c (expand_call): Do not use the target as the return slot if
6021 it is not sufficiently aligned.
6023 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6025 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
6026 discussion of permutes and why we don't handle them.
6028 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6030 * config/sparc/predicates.md (int_register_operand): Delete.
6032 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6034 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
6036 2014-10-06 Jakub Jelinek <jakub@redhat.com>
6038 * ubsan.h (ubsan_get_source_location): New prototype.
6039 * ubsan.c (ubsan_source_location_type): New variable.
6040 Function renamed to ...
6041 (ubsan_get_source_location_type): ... this. Cache
6042 return value in ubsan_source_location_type variable.
6043 (ubsan_source_location, ubsan_create_data): Use
6044 ubsan_get_source_location_type instead of
6045 ubsan_source_location_type.
6046 * asan.c (asan_protect_global): Don't protect globals
6047 with ubsan_get_source_location_type () type.
6048 (asan_add_global): Provide global decl location info
6051 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6053 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
6056 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6058 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
6060 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
6062 (ipa_polymorphic_call_context::dump): Fix formating.
6063 (walk_ssa_copies): Add logic avoiding loops; update uses.
6064 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
6066 2014-10-02 Mark Wielaard <mjw@redhat.com>
6069 * dwarf2out.c (gen_subprogram_die): When a member function is
6070 explicitly deleted then add a DW_AT_GNU_deleted attribute.
6071 * langhooks.h (struct lang_hooks_for_decls): Add
6072 function_decl_deleted_p langhook.
6073 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
6074 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
6076 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6078 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
6079 NULL pointer checks.
6080 (ipa_polymorphic_call_context::get_dynamic_type): Return true
6081 if type doesn't change.
6082 * cgraph.h (cgraph_indirect_call_info): New flag.
6083 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
6084 (cgraph_node::dump): Dump it.
6085 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
6086 of context.get_dynamic_type.
6087 (ipa_make_edge_direct_to_target): Do not speculate
6088 edge that is already speuclative.
6089 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
6090 speculate to __builtin_unreachable
6091 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
6093 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
6095 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6097 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
6098 get_dynamic_type; drop TODO.
6099 * ipa-polymorphic-call.c
6100 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
6101 for otr_type to be unknown.
6103 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6105 * common/config/score/score-common.c: Remove.
6106 * config.gcc: Remove support for score-*.
6107 * config/score/constraints.md: Remove.
6108 * config/score/elf.h: Remove.
6109 * config/score/predicates.md: Remove.
6110 * config/score/score-conv.h: Remove.
6111 * config/score/score-generic.md: Remove.
6112 * config/score/score-modes.def: Remove.
6113 * config/score/score-protos.h: Remove.
6114 * config/score/score.c: Remove.
6115 * config/score/score.h: Remove.
6116 * config/score/score.md: Remove.
6117 * config/score/score.opt: Remove.
6118 * doc/md.texi: Don't document score-*.
6120 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6123 * genconditions.c: Directly include ggc.h before rtl.h.
6125 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6127 * ipa-polymorphic-call.c
6128 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
6129 code determining speculative type.
6130 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
6132 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6134 * altivec.md (altivec_lvsl): New define_expand.
6135 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
6136 (altivec_lvsr): New define_expand.
6137 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
6138 * rs6000.c (rs6000_expand_builtin): Change to use
6139 altivec_lvs[lr]_direct; remove commented-out code.
6141 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6143 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
6144 Issue a warning message when vec_lvsl or vec_lvsr is used with a
6145 little endian target.
6147 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
6149 * tree-pretty-print.c (dump_location): Make it extern. Dump also
6151 * tree-pretty-print.h (dump_location): Declare.
6152 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
6153 (pp_gimple_stmt_1): Likewise.
6154 (dump_implicit_edges): Likewise.
6155 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
6159 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6161 * gcc.c (driver::global_initializations): Remove "const" so
6162 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
6163 and decoded_options_count.
6165 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
6167 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
6169 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
6170 TARGET_E500_DOUBLE case here.
6172 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
6177 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
6179 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6181 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
6182 * lto-cgraph.c (lto_output_edge, input_edge): Stream
6183 in_polymorphic_cdtor
6184 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
6185 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
6186 * cgraphclones.c (cgraph_edge::clone): Likewise.
6187 * ipa-prop.c (update_jump_functions_after_inlining,
6188 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
6189 to possible_dynamic_type_change.
6190 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
6191 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6192 IN_POLY_CDOTR argument.
6194 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
6195 for BASE and OUTER_TYPE being NULL.
6196 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6197 in_poly_cdtor parameter.
6199 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6201 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
6202 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
6204 (expand_vec_perm_1): Likewise.
6206 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6207 Uros Bizjak <ubizjak@gmail.com>
6209 PR tree-optimization/61403
6210 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
6211 error in comment. Also optimize 256-bit vectors for AVX2
6212 or AVX (floating vectors only), provided the first permutation
6213 can be performed in one insn.
6215 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6217 * gcc.c (class driver): New class.
6218 (main): Reimplement in terms of driver::main, moving most of the
6219 locals to be locals within individual methods of class driver.
6220 The remaining locals "explicit_link_files", "decoded_options" and
6221 "decoded_options_count" are used by multiple driver:: methods, and
6222 so become member data. Doing so isolates the argc/argv reads and
6223 writes. Replace "goto out" with a special exit code from
6224 new method driver::prepare_infiles. Split out the old
6225 implementation of main into the following...
6226 (driver::main): New function, corresponding to the old "main"
6228 (driver::set_progname): New function, taken from the old
6229 "main" implementation.
6230 (driver::expand_at_files): Likewise.
6231 (driver::decode_argv): Likewise.
6232 (driver::global_initializations): Likewise.
6233 (driver::build_multilib_strings): Likewise.
6234 (driver::set_up_specs): Likewise.
6235 (driver::putenv_COLLECT_GCC): Likewise.
6236 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
6237 (driver::handle_unrecognized_options): Likewise.
6238 (driver::maybe_print_and_exit): Likewise.
6239 (driver::prepare_infiles): Likewise.
6240 (driver::do_spec_on_infiles): Likewise.
6241 (driver::maybe_run_linker): Likewise.
6242 (driver::final_actions): Likewise.
6243 (driver::get_exit_code): Likewise.
6245 2014-10-03 Yury Gribov <y.gribov@samsung.com>
6247 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
6248 don't emit empty ctors.
6250 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
6252 * convert.c (convert_to_integer): Do not introduce useless conversions
6253 between integral types.
6255 2014-10-03 David Sherwood <david.sherwood@arm.com>
6257 * ira-int.h (ira_allocno): Mark hard_regno as signed.
6259 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
6261 * lra-constraints.c (inherit_in_ebb): Handle calls with
6262 multiple return values.
6263 * caller-save.c (save_call_clobbered_regs): Likewise.
6265 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6267 * tree-vect-data-refs.c (vect_permute_load_chain,
6268 vect_shift_permute_load_chain): Fix a typo in temporary var names,
6269 suffle3 to shuffle3.
6272 * omp-low.c (taskreg_contexts): New variable.
6273 (scan_omp_parallel): Push newly created context into taskreg_contexts
6274 vector and move record layout code to finish_taskreg_scan.
6275 (scan_omp_task): Likewise.
6276 (finish_taskreg_scan): New function.
6277 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
6278 vector elements and release it.
6281 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
6282 of palignr arguments can't be used due to min 0 or max - min
6283 too high, try also op0, op1 order of palignr arguments.
6285 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
6287 * cgraph.h (ipa_polymorphic_call_context):
6288 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
6289 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
6290 * ipa-polymorphic-call.c
6291 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
6292 past end of dynamic types.
6293 (ipa_polymorphic_call_context::stream_out,
6294 speculative_outer_type): Stream dynamic flag.
6295 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
6296 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
6298 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
6300 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
6301 * ipa-prop.c (update_jump_functions_after_inlining,
6302 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
6304 2014-10-02 Teresa Johnson <tejohnson@google.com>
6306 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
6307 up when synthesizing counts to avoid rounding errors.
6309 2014-10-02 Teresa Johnson <tejohnson@google.com>
6312 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
6313 asserts to handle incoming insanities.
6315 2014-10-02 Martin Jambor <mjambor@suse.cz>
6317 PR tree-optimization/63375
6318 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
6321 2014-10-02 Olivier Hainque <hainque@adacore.com>
6323 * Makefile.in (CROSS): Define, to @CROSS.
6325 2014-10-02 Jakub Jelinek <jakub@redhat.com>
6328 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
6329 if it expands to a single insn only.
6330 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
6331 fail unless in_order is true. Add forward declaration.
6332 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
6333 is useful for one_operand_p.
6334 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
6336 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6338 * cgraphclones.c (build_function_type_skip_args): Do not make new
6339 type variant of old.
6341 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6343 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
6344 when speculation is added.
6345 (ipa_edge_args): Add polymorphic_call_contexts.
6346 (ipa_get_ith_polymorhic_call_context): New accesor.
6347 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
6348 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
6349 (ipa_compute_jump_functions_for_edge): Compute contexts.
6350 (update_jump_functions_after_inlining): Update contexts.
6351 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
6352 update dumping; add speculative edge creation.
6353 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
6355 (update_indirect_edges_after_inlining): Pass down context.
6356 (ipa_edge_duplication_hook): Duplicate contexts.
6357 (ipa_write_node_info): Stream out contexts.
6358 (ipa_read_node_info): Stream in contexts.
6359 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
6361 (try_speculative_devirtualization): New function.
6362 * ipa-utils.h (try_speculative_devirtualization): Declare.
6364 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6366 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
6369 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6371 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
6374 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6376 * ipa-polymorphic-call.c
6377 (ipa_polymorphic_call_context::restrict_to_inner_class):
6378 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
6379 use speculation_consistent_p to do so; Add CONSDER_BASES
6380 and CONSIDER_PLACEMENT_NEW parameters.
6381 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
6382 short circuit obvious cases.
6383 (ipa_polymorphic_call_context::dump): Improve formatting.
6384 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
6385 combine_speculation_with to record speculations; Do not ICE when
6386 object is located in pointer type decl; do not ICE for methods
6387 of UNION_TYPE; do not record nonpolymorphic types.
6388 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
6389 (ipa_polymorphic_call_context::combine_speculation_with): New method.
6390 (ipa_polymorphic_call_context::combine_with): New method.
6391 (ipa_polymorphic_call_context::make_speculative): Move here; use
6392 combine speculation.
6393 * cgraph.h (ipa_polymorphic_call_context): Update
6394 restrict_to_inner_class prototype; add offset_by, make_speculative,
6395 combine_with, useless_p, combine_speculation_with and
6396 speculation_consistent_p methods.
6397 (ipa_polymorphic_call_context::offset_by): New method.
6398 (ipa_polymorphic_call_context::useless_p): New method.
6400 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
6402 PR rtl-optimization/62151
6403 * combine.c (can_combine_p): Allow the destination register of INSN
6404 to be clobbered in I3.
6405 (subst): Do not substitute into clobbers of registers.
6407 2014-10-01 Jakub Jelinek <jakub@redhat.com>
6410 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
6411 offset, TARGET_MEM_REF and SSA_NAME.
6413 * config/i386/i386.c (expand_vec_perm_palignr): Handle
6414 256-bit vectors for TARGET_AVX2.
6416 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
6420 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
6421 argument to avx2_permv2ti.
6423 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6425 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
6427 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
6429 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
6430 (fmod<mode>3): Ditto.
6431 (fpremxf4_i387): Ditto.
6432 (reminderxf3): Ditto.
6433 (reminder<mode>3): Ditto.
6434 (fprem1xf4_i387): Ditto.
6436 2014-09-30 Teresa Johnson <tejohnson@google.com>
6438 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
6439 duplicate_blocks bitmap.
6440 (remove_ctrl_stmt_and_useless_edges): Ditto.
6441 (create_block_for_threading): Ditto.
6442 (compute_path_counts): New function.
6443 (update_profile): Ditto.
6444 (recompute_probabilities): Ditto.
6445 (update_joiner_offpath_counts): Ditto.
6446 (freqs_to_counts_path): Ditto.
6447 (clear_counts_path): Ditto.
6448 (ssa_fix_duplicate_block_edges): Update profile info.
6449 (ssa_create_duplicates): Pass new parameter.
6450 (ssa_redirect_edges): Remove old profile update.
6451 (thread_block_1): New duplicate_blocks bitmap,
6452 remove old profile update.
6453 (thread_single_edge): Pass new parameter.
6455 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
6458 * varasm.c (decode_reg_name_and_count): Check availability for
6459 registers from ADDITIONAL_REGISTER_NAMES.
6461 2014-09-30 David Malcolm <dmalcolm@redhat.com>
6464 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
6465 (PLUGIN_HEADERS): Add pass-instances.def.
6467 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
6469 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
6471 * config/aarch64/aarch64-simd.md
6472 (aarch64_sqdmull_laneq<mode>): Expand iterator.
6473 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
6474 (vqdmulls_lane_s32): Fix return type.
6475 (vqdmulls_laneq_s32): New.
6477 2014-09-30 Jakub Jelinek <jakub@redhat.com>
6480 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
6481 or invert_jump_1 if jump isn't any_condjump_p.
6483 2014-09-30 Terry Guo <terry.guo@arm.com>
6485 * config/arm/arm-cores.def (cortex-m7): New core name.
6486 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
6488 * config/arm/arm-tables.opt: Regenerated.
6489 * config/arm/arm-tune.md: Regenerated.
6490 * config/arm/arm.h (TARGET_VFP5): New macro.
6491 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
6492 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
6493 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
6494 * doc/invoke.texi: Document new cpu and fpu names.
6496 2014-09-30 Jiong Wang <jiong.wang@arm.com>
6498 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
6499 before sinking insn.
6501 2014-09-30 David Sherwood <david.sherwood@arm.com>
6503 * ira-int.h (ira_allocno): Add "wmode" field.
6504 * ira-build.c (create_insn_allocnos): Add new "parent" function
6506 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
6507 that cannot be accessed in wmode.
6509 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
6511 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
6514 2014-09-29 Andi Kleen <ak@linux.intel.com>
6516 * opts.c (print_filtered_help): Print --param min/max/default
6519 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
6521 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
6523 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
6525 * tree-vrp.c (get_single_symbol): New function.
6526 (build_symbolic_expr): Likewise.
6527 (symbolic_range_based_on_p): New predicate.
6528 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
6529 for PLUS and MINUS. Do not drop symbolic ranges at the end.
6530 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
6531 operand is symbolic and based on the other operand.
6533 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
6535 * config/microblaze/microblaze.md (call_internal1): Use VOID
6536 instead of SI to fix "((void (*)(void)) 0)()" issue
6538 2014-09-29 Nick Clifton <nickc@redhat.com>
6540 * config/msp430/msp430.c (msp430_expand_prologue): Return a
6541 CLOBBER rtx for naked functions.
6542 (msp430_expand_epilogue): Likewise.
6543 (msp430_use_f5_series_hwmult): Cache result.
6544 (use_32bit_hwmult): Cache result.
6545 (msp430_no_hwmult): New function.
6546 (msp430_output_labelref): Use it.
6548 2014-09-29 Jakub Jelinek <jakub@redhat.com>
6551 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
6552 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
6553 use the alignment of avar rather than ovar.
6555 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
6557 * config/pa/pa.c (pa_output_function_epilogue): Only update
6558 last_address when a nonnote insn is found.
6560 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6563 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
6565 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6568 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
6569 fix pasto in checking array size.
6571 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6574 * passes.def (pass_tracer): Move before last dominator pass.
6576 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
6578 * gcc.c (try_generate_repro): Remove argument "prog". Change all
6580 (run_attempt): Handle errors of "pex_run" invocation.
6582 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
6584 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
6586 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
6587 (TARGET_ASAN_SHADOW_OFFSET): Define.
6589 2014-09-26 Martin Liska <mliska@suse.cz>
6591 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
6593 * cgraph.h: Likewise.
6594 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
6595 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
6596 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
6597 * tree-ssa-alias.h: Likewise.
6599 2014-09-26 Jakub Jelinek <jakub@redhat.com>
6600 Max Ostapenko <m.ostapenko@partner.samsung.com>
6602 * common.opt: New option.
6603 * doc/invoke.texi: Describe new option.
6604 * gcc.c (execute): Don't free first string early, but at the end
6605 of the function. Call retry_ice if compiler exited with
6607 (main): Factor out common code.
6608 (print_configuration): New function.
6609 (files_equal_p): Likewise.
6610 (check_repro): Likewise.
6611 (run_attempt): Likewise.
6612 (do_report_bug): Likewise.
6613 (append_text): Likewise.
6614 (try_generate_repro): Likewise
6616 2014-09-25 Andi Kleen <ak@linux.intel.com>
6618 * config/i386/i386.c (x86_print_call_or_nop): New function.
6619 (x86_function_profiler): Support -mnop-mcount and
6621 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
6622 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
6624 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6626 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
6627 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
6628 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
6631 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6633 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
6634 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
6635 types_odr_comparable): Declare.
6636 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
6637 * ipa-polymorphic-call.c: New file.
6638 (contains_polymorphic_type_p, possible_placement_new,
6639 ipa_polymorphic_call_context::restrict_to_inner_class,
6640 contains_type_p, decl_maybe_in_construction_p,
6641 ipa_polymorphic_call_context::stream_out,
6642 ipa_polymorphic_call_context::debug,
6643 ipa_polymorphic_call_context::stream_in,
6644 ipa_polymorphic_call_context::set_by_decl,
6645 ipa_polymorphic_call_context::set_by_invariant,
6647 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6648 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
6649 extr_type_from_vtbl_ptr_store, record_known_type
6650 check_stmt_for_type_change,
6651 ipa_polymorphic_call_context::get_dynamic_type): Move here from
6653 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
6654 and streamer-hooks.h
6655 (contains_polymorphic_type_p, possible_placement_new,
6656 ipa_polymorphic_call_context::restrict_to_inner_class,
6657 contains_type_p, decl_maybe_in_construction_p,
6658 ipa_polymorphic_call_context::stream_out,
6659 ipa_polymorphic_call_context::debug,
6660 ipa_polymorphic_call_context::stream_in,
6661 ipa_polymorphic_call_context::set_by_decl,
6662 ipa_polymorphic_call_context::set_by_invariant,
6664 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6665 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
6666 extr_type_from_vtbl_ptr_store, record_known_type
6667 check_stmt_for_type_change,
6668 ipa_polymorphic_call_context::get_dynamic_type): Move to
6669 ipa-polymorphic-call.c
6670 (type_all_derivations_known_p, types_odr_comparable,
6671 types_must_be_same_for_odr): Export.
6672 (type_known_to_have_no_deriavations_p): New function.
6673 * Makefile.in: Add ipa-polymorphic-call.c
6675 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6677 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
6679 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
6680 (possible_polymorphic_call_targets): Instead of computing both
6681 speculative and non-speculative answers, do just one at a time.
6682 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
6683 (dump_targets): Break out from ...
6684 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
6685 and non-speculative lists.
6686 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
6687 * ipa-utils.h (possible_polymorphic_call_targets): Update.
6689 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
6691 PR rtl-optimization/63348
6692 * emit-rtl.c (try_split): Do not emit extra barrier.
6694 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
6696 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
6697 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
6699 (aarch64_<sur>shll2_n<mode>): Likewise.
6700 (aarch64_<sur>shr_n<mode>): Likewise.
6701 (aarch64_<sur>sra_n<mode>: Likewise.
6702 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
6703 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
6704 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
6705 * config/aarch64/iterators.md (ve_mode): New.
6706 (offsetlr): Remap to infix text for use in new predicates.
6707 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
6708 (aarch64_simd_shift_imm_hi): Likewise.
6709 (aarch64_simd_shift_imm_si): Likewise.
6710 (aarch64_simd_shift_imm_di): Likewise.
6711 (aarch64_simd_shift_imm_offset_qi): Likewise.
6712 (aarch64_simd_shift_imm_offset_hi): Likewise.
6713 (aarch64_simd_shift_imm_offset_si): Likewise.
6714 (aarch64_simd_shift_imm_offset_di): Likewise.
6715 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
6716 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
6717 (aarch64_simd_shift_imm_bitsize_si): Likewise.
6718 (aarch64_simd_shift_imm_bitsize_di): Likewise.
6720 2014-09-25 Jiong Wang <jiong.wang@arm.com>
6722 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
6723 new created BB as the intersection of live-in from "old_dest" and
6726 2014-09-25 Felix Yang <felix.yang@huawei.com>
6728 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
6729 * genautomata.c (merge_states): Ditto.
6731 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
6734 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
6735 in instruction sequence.
6737 2014-09-25 Nick Clifton <nickc@redhat.com>
6740 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
6741 in instruction sequence.
6743 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6746 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
6747 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
6749 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6750 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6751 Anna Tikhonova <anna.tikhonova@intel.com>
6752 Ilya Tocar <ilya.tocar@intel.com>
6753 Andrey Turetskiy <andrey.turetskiy@intel.com>
6754 Ilya Verbin <ilya.verbin@intel.com>
6755 Kirill Yukhin <kirill.yukhin@intel.com>
6756 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6758 * config/i386/sse.md
6759 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
6760 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
6761 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
6762 (define_expand "<avx512>_perm<mode>_mask"): ... this.
6763 Use VI8F_256_512 mode iterator.
6764 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
6765 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
6767 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6768 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6769 Anna Tikhonova <anna.tikhonova@intel.com>
6770 Ilya Tocar <ilya.tocar@intel.com>
6771 Andrey Turetskiy <andrey.turetskiy@intel.com>
6772 Ilya Verbin <ilya.verbin@intel.com>
6773 Kirill Yukhin <kirill.yukhin@intel.com>
6774 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6776 * config/i386/sse.md
6777 (define_insn "avx_movshdup256<mask_name>"): Add masking.
6778 (define_insn "sse3_movshdup<mask_name>"): Ditto.
6779 (define_insn "avx_movsldup256<mask_name>"): Ditto.
6780 (define_insn "sse3_movsldup<mask_name>"): Ditto.
6781 (define_insn "vec_dupv2df<mask_name>"): Ditto.
6782 (define_insn "*vec_concatv2df"): Add EVEX version.
6784 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6785 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6786 Anna Tikhonova <anna.tikhonova@intel.com>
6787 Ilya Tocar <ilya.tocar@intel.com>
6788 Andrey Turetskiy <andrey.turetskiy@intel.com>
6789 Ilya Verbin <ilya.verbin@intel.com>
6790 Kirill Yukhin <kirill.yukhin@intel.com>
6791 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6793 * config/i386/sse.md
6794 (define_insn "vec_set<mode>_0"): Add EVEX version.
6796 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6797 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6798 Anna Tikhonova <anna.tikhonova@intel.com>
6799 Ilya Tocar <ilya.tocar@intel.com>
6800 Andrey Turetskiy <andrey.turetskiy@intel.com>
6801 Ilya Verbin <ilya.verbin@intel.com>
6802 Kirill Yukhin <kirill.yukhin@intel.com>
6803 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6805 * config/i386/sse.md
6807 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
6809 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
6810 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
6811 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
6812 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
6813 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
6814 (define_expand "sse2_cvtpd2ps_mask): New.
6815 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
6816 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
6818 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6819 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6820 Anna Tikhonova <anna.tikhonova@intel.com>
6821 Ilya Tocar <ilya.tocar@intel.com>
6822 Andrey Turetskiy <andrey.turetskiy@intel.com>
6823 Ilya Verbin <ilya.verbin@intel.com>
6824 Kirill Yukhin <kirill.yukhin@intel.com>
6825 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6827 * config/i386/i386.c
6828 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
6829 (ufix_notruncv8dfv8si2_mask_round): ... this.
6830 * config/i386/sse.md
6831 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
6832 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
6833 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
6834 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
6835 (define_expand "sse2_cvtpd2dq"): Delete.
6836 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
6837 make 2nd operand const0 vector.
6838 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
6840 (define_mode_attr pd2udqsuff): New.
6842 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
6843 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
6844 (define_insn "*avx_cvttpd2dq256_2"): Delete.
6845 (define_expand "sse2_cvttpd2dq"): Ditto.
6846 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
6847 make 2nd operand const0 vector.
6849 2014-09-25 Jakub Jelinek <jakub@redhat.com>
6851 PR tree-optimization/63341
6852 * tree-vectorizer.h (vect_create_data_ref_ptr,
6853 vect_create_addr_base_for_vector_ref): Add another tree argument
6854 defaulting to NULL_TREE.
6855 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
6856 argument, pass it down to vect_create_addr_base_for_vector_ref.
6857 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
6858 add that to base_offset too if non-NULL.
6859 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
6860 for dr_explicit_realign_optimized set it to vector byte size
6861 - 1 instead of setting offset, pass byte_offset down to
6862 vect_create_data_ref_ptr.
6864 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6866 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
6867 forgotten debug output; canonicalize querries more wtih LTO.
6869 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6871 * cgraph.h (class ipa_polymorphic_call_context): Move here from
6872 ipa-utils.h; add stream_int and stream_out methods.
6873 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
6874 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
6875 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
6877 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6878 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6879 ipa_polymorphic_call_context::clear_speculation,
6880 ipa_polymorphic_call_context::clear_outer_type): Move here from
6882 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
6883 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6884 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6885 ipa_polymorphic_call_context::clear_speculation,
6886 ipa_polymorphic_call_context::clear_outer_type): Likewise.
6887 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
6889 (ipa_polymorphic_call_context::stream_out): New method.
6890 (ipa_polymorphic_call_context::stream_in): New method.
6891 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
6892 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
6894 (ipa_analyze_call_uses): Simplify.
6895 (update_indirect_edges_after_inlining): Do not care about outer_type.
6896 (ipa_write_indirect_edge_info): Update.
6897 (ipa_write_indirect_edge_info): Likewise.
6898 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
6899 (dump_edge_flags): Break out from ...
6900 (cgraph_node::dump): ... here; dump indirect edges.
6902 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6904 * ipa-utils.h (polymorphic_call_context): Add
6905 metdhos dump, debug and clear_outer_type.
6906 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
6907 (ipa_polymorphic_call_context::clear_outer_type): New method.
6908 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
6909 * ipa-devirt.c (types_odr_comparable): New function.
6910 (types_must_be_same_for_odr): New function.
6911 (odr_subtypes_equivalent_p): Simplify.
6912 (possible_placement_new): Break out from ...
6913 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
6914 be more cuatious about returning false in cases the context may be
6915 valid in derived type or via placement new.
6916 (contains_type_p): Clear maybe_derived_type
6917 (ipa_polymorphic_call_context::dump): New method.
6918 (ipa_polymorphic_call_context::debug): New method.
6919 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
6920 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
6921 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
6922 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
6923 to suceed on all valid cases; remove confused sanity check.
6924 (dump_possible_polymorphic_call_targets): Simplify.
6926 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
6928 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
6929 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
6930 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
6931 varpool.c: Rename all instances of DECL_ABSTRACT to
6934 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6936 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
6937 special handling for stores whose SET_SRC is an UNSPEC (such as
6940 2014-09-24 Jiong Wang <jiong.wang@arm.com>
6942 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
6943 !REG_P (src) to release more instruction sink opportunities.
6945 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
6947 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
6948 move costs for 128-bit types.
6950 2014-09-24 Martin Jambor <mjambor@suse.cz>
6952 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
6953 when duplicating a PASS_THROUGH jump function when creating a
6956 2014-09-24 Marek Polacek <polacek@redhat.com>
6960 * asan.c (maybe_instrument_call): Add default case.
6961 * ipa-pure-const.c (special_builtin_state): Likewise.
6962 * predict.c (expr_expected_value_1): Likewise.
6963 * lto-streamer-out.c (write_symbol): Initialize variable.
6965 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6967 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
6969 (vmuld_laneq_f64): Likewise.
6970 (vmuls_lane_f32): Likewise.
6971 (vmuls_laneq_f32): Likewise.
6973 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
6976 * varpool.c (varpool_node::add): Pass decl attributes
6977 to lookup_attribute.
6979 2014-09-24 Jakub Jelinek <jakub@redhat.com>
6982 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
6984 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
6986 PR tree-optimization/63266
6987 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
6988 marker for unknown byte value.
6989 (MARKER_MASK): New macro.
6990 (MARKER_BYTE_UNKNOWN): New macro.
6991 (HEAD_MARKER): New macro.
6992 (do_shift_rotate): Mark bytes with unknown values due to sign
6993 extension when doing an arithmetic right shift. Replace hardcoded
6994 mask for marker by new MARKER_MASK macro.
6995 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
6996 numbers accordingly.
6998 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6999 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7000 Anna Tikhonova <anna.tikhonova@intel.com>
7001 Ilya Tocar <ilya.tocar@intel.com>
7002 Andrey Turetskiy <andrey.turetskiy@intel.com>
7003 Ilya Verbin <ilya.verbin@intel.com>
7004 Kirill Yukhin <kirill.yukhin@intel.com>
7005 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7007 * config/i386/sse.md
7009 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
7011 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
7012 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
7014 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7015 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7016 Anna Tikhonova <anna.tikhonova@intel.com>
7017 Ilya Tocar <ilya.tocar@intel.com>
7018 Andrey Turetskiy <andrey.turetskiy@intel.com>
7019 Ilya Verbin <ilya.verbin@intel.com>
7020 Kirill Yukhin <kirill.yukhin@intel.com>
7021 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7023 * config/i386/sse.md
7024 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
7025 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
7026 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
7027 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
7028 (define_expand "avx512vl_pshuflw_mask"): New.
7029 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
7030 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
7031 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
7032 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
7033 (define_expand "avx512vl_pshufhw_mask"): New.
7034 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
7036 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7037 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7038 Anna Tikhonova <anna.tikhonova@intel.com>
7039 Ilya Tocar <ilya.tocar@intel.com>
7040 Andrey Turetskiy <andrey.turetskiy@intel.com>
7041 Ilya Verbin <ilya.verbin@intel.com>
7042 Kirill Yukhin <kirill.yukhin@intel.com>
7043 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7045 * config/i386/i386.c
7046 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
7047 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
7048 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
7049 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
7050 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
7051 * config/i386/sse.md
7052 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
7054 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
7055 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
7057 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
7058 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
7059 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
7060 (define_expand "avx512vl_pshufd_mask"): New.
7061 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
7063 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7064 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7065 Anna Tikhonova <anna.tikhonova@intel.com>
7066 Ilya Tocar <ilya.tocar@intel.com>
7067 Andrey Turetskiy <andrey.turetskiy@intel.com>
7068 Ilya Verbin <ilya.verbin@intel.com>
7069 Kirill Yukhin <kirill.yukhin@intel.com>
7070 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7072 * config/i386/i386.c
7073 (CODE_FOR_avx2_extracti128): Rename to ...
7074 (CODE_FOR_avx_vextractf128v4di): this.
7075 (CODE_FOR_avx2_inserti128): Rename to ...
7076 (CODE_FOR_avx_vinsertf128v4di): this.
7077 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
7078 CODE_FOR_avx_vextractf128v4di.
7079 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
7080 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
7081 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
7082 CODE_FOR_avx512vl_vinsertv8si.
7083 * config/i386/sse.md
7085 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
7086 AVX512_VEC mode iterator.
7088 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
7091 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
7092 AVX512_VEC_2 mode iterator.
7093 (define_insn "vec_set_lo_<mode><mask_name>"): New.
7094 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7095 (define_expand "avx512vl_vinsert<mode>"): Ditto.
7096 (define_insn "avx2_vec_set_lo_v4di"): Delete.
7097 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
7098 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
7099 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7100 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
7101 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7102 (define_expand "avx2_extracti128"): Delete.
7103 (define_expand "avx2_inserti128"): Ditto.
7105 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7106 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7107 Anna Tikhonova <anna.tikhonova@intel.com>
7108 Ilya Tocar <ilya.tocar@intel.com>
7109 Andrey Turetskiy <andrey.turetskiy@intel.com>
7110 Ilya Verbin <ilya.verbin@intel.com>
7111 Kirill Yukhin <kirill.yukhin@intel.com>
7112 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7114 * config/i386/sse.md
7115 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
7116 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
7117 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
7118 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
7119 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
7120 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
7121 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
7122 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
7123 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
7124 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
7125 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
7126 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
7127 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
7129 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
7131 PR rtl-optimization/63210
7132 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
7133 HARD_REGNO is not available for CONFLICT_A.
7135 2014-09-23 Andi Kleen <ak@linux.intel.com>
7137 * cgraph.h (symtab_node): Add no_reorder attribute.
7138 (symbol_table::output_asm_statements): Remove.
7139 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
7140 (cgraph_node::create_version_clone): Dito.
7141 (symbol_table::output_asm_statements): Remove.
7142 * trans-mem.c (ipa_tm_create_version_alias): Dito.
7143 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
7144 (output_in_order): Add no_reorder flag. Only handle no_reorder
7146 (symbol_table::compile): Add separate pass for no_reorder nodes.
7147 (process_common_attributes): Set no_reorder flag in symtab node.
7149 (process_function_and_variable_attributes): Pass symtab nodes to
7150 process_common_attributes.
7151 * doc/extend.texi (no_reorder): Document no_reorder attribute.
7152 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
7153 (lto_output_varpool_node): Dito.
7154 (input_overwrite_node): Dito.
7155 (input_varpool_node): Dito.
7156 * varpool.c (varpool_node::add): Set no_reorder attribute.
7157 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
7158 (symbol_table::output_variables): Dito.
7159 * symtab.c (symtab_node::dump_base): Print no_reorder.
7161 2014-09-23 Jiong Wang <jiong.wang@arm.com>
7163 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
7166 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
7168 * configure: Regenerate.
7170 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
7172 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
7173 when result_mode == shift_mode.
7175 2014-09-23 Kostya Serebryany <kcc@google.com>
7177 Update to match the changed asan API.
7178 * asan.c (asan_global_struct): Update the __asan_global definition
7179 to match the new API.
7180 (asan_add_global): Ditto.
7181 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
7184 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
7186 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
7187 refine the constraints used on 32/64-bit floating point moves.
7189 (f64_vsx): Likewise.
7192 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
7193 (BOOL_REGS_OP1): Likewise.
7194 (BOOL_REGS_OP2): Likewise.
7195 (BOOL_REGS_UNARY): Likewise.
7196 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
7197 32/64-bit floating point moves. Do not use wa, instead use ww/ws
7198 for moves involving VSX registers. Do not use constraints that
7199 target VSX registers for decimal types.
7200 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
7201 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
7203 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
7205 * tree.h (int_bit_position): Turn into inline function;
7206 implement using wide int.
7207 * tree.c (int_bit_position): Remove.
7209 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
7212 * target-globals.c (target_globals::~target_globals): Fix location
7213 of ira_int destruction.
7215 2014-09-23 Renlin Li <renlin.li@arm.com>
7217 * config/aarch64/aarch64.md (return): New.
7218 (simple_return): Likewise.
7219 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
7220 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
7222 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
7224 * common/config/aarch64/aarch64-common.c:
7225 (default_options aarch_option_optimization_table):
7226 Default to -fsched-pressure.
7228 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
7230 * cfgcleanup.c (try_optimize_cfg): Do not remove label
7231 with LABEL_PRESERVE_P flag set.
7233 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7234 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7235 Anna Tikhonova <anna.tikhonova@intel.com>
7236 Ilya Tocar <ilya.tocar@intel.com>
7237 Andrey Turetskiy <andrey.turetskiy@intel.com>
7238 Ilya Verbin <ilya.verbin@intel.com>
7239 Kirill Yukhin <kirill.yukhin@intel.com>
7240 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7242 * config/i386/sse.md
7243 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
7244 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
7245 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
7246 (define_insn "sse2_shufpd_v2df_mask"): New.
7248 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7249 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7250 Anna Tikhonova <anna.tikhonova@intel.com>
7251 Ilya Tocar <ilya.tocar@intel.com>
7252 Andrey Turetskiy <andrey.turetskiy@intel.com>
7253 Ilya Verbin <ilya.verbin@intel.com>
7254 Kirill Yukhin <kirill.yukhin@intel.com>
7255 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7257 * config/i386/sse.md
7258 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
7259 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
7260 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
7261 (define_insn "sse_shufps_v4sf_mask"): New.
7263 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7264 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7265 Anna Tikhonova <anna.tikhonova@intel.com>
7266 Ilya Tocar <ilya.tocar@intel.com>
7267 Andrey Turetskiy <andrey.turetskiy@intel.com>
7268 Ilya Verbin <ilya.verbin@intel.com>
7269 Kirill Yukhin <kirill.yukhin@intel.com>
7270 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7272 * config/i386/sse.md
7273 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
7274 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
7275 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
7276 (define_insn "unpcklps128_mask"): New.
7278 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7279 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7280 Anna Tikhonova <anna.tikhonova@intel.com>
7281 Ilya Tocar <ilya.tocar@intel.com>
7282 Andrey Turetskiy <andrey.turetskiy@intel.com>
7283 Ilya Verbin <ilya.verbin@intel.com>
7284 Kirill Yukhin <kirill.yukhin@intel.com>
7285 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7287 * config/i386/sse.md
7288 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
7289 (define_insn "avx512vl_unpckhpd128_mask"): New.
7290 (define_expand "avx_movddup256<mask_name>"): Add masking.
7291 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
7292 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
7293 (define_insn "avx512vl_unpcklpd128_mask"): New.
7295 2014-09-22 Joseph Myers <joseph@codesourcery.com>
7297 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7298 * doc/tm.texi: Regenerate.
7299 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
7300 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7301 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7303 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7304 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7305 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7306 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7307 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7309 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7310 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7311 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7312 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7313 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7314 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7315 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7316 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7317 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7318 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7319 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7322 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
7324 * tree-ssa-ccp.c (prop_value_d): Rename to ...
7325 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
7326 * ipa-prop.c (struct type_change_info): Rename to ...
7327 (prop_type_change_info): ... this; update uses.
7328 * ggc-page.c (globals): Rename to ...
7329 (static struct ggc_globals): ... this; update uses.
7330 * tree-ssa-loop-im.c (mem_ref): Rename to ...
7331 (im_mem_ref): ... this; update uses.
7332 * ggc-common.c (loc_descriptor): Rename to ...
7333 (ggc_loc_descriptor): ... this; update uses.
7334 * lra-eliminations.c (elim_table): Rename to ...
7335 (lra_elim_table): ... this; update uses.
7336 * bitmap.c (output_info): Rename to ...
7337 (bitmap_output_info): ... this; update uses.
7338 * gcse.c (expr): Rename to ...
7339 (gcse_expr) ... this; update uses.
7340 (occr): Rename to ...
7341 (gcse_occr): .. this; update uses.
7342 * tree-ssa-copy.c (prop_value_d): Rename to ...
7343 (prop_value_t): ... this.
7344 * predict.c (block_info_def): Rename to ...
7345 (block_info): ... this; update uses.
7346 (edge_info_def): Rename to ...
7347 (edge_info): ... this; update uses.
7348 * profile.c (bb_info): Rename to ...
7349 (bb_profile_info): ... this; update uses.
7350 * alloc-pool.c (output_info): Rename to ...
7351 (pool_output_info): ... this; update uses.
7352 * ipa-cp.c (topo_info): Rename to ..
7353 (ipa_topo_info): ... this; update uses.
7354 * tree-nrv.c (nrv_data): Rename to ...
7355 (nrv_data_t): ... this; update uses.
7356 * ipa-split.c (bb_info): Rename to ...
7357 (split_bb_info): ... this one.
7358 * profile.h (edge_info): Rename to ...
7359 (edge_profile_info): ... this one; update uses.
7360 * dse.c (bb_info): Rename to ...
7361 (dse_bb_info): ... this one; update uses.
7362 * cprop.c (occr): Rename to ...
7363 (cprop_occr): ... this one; update uses.
7364 (expr): Rename to ...
7365 (cprop_expr): ... this one; update uses.
7367 2014-09-22 Jason Merrill <jason@redhat.com>
7369 * Makefile.in (check-parallel-%): Add @.
7371 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
7373 * config/aarch64/geniterators.sh: New.
7374 * config/aarch64/iterators.md (VDQF_DF): New.
7375 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
7376 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
7378 2014-09-22 Peter A. Bigot <pab@pabigot.com>
7380 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
7381 -lnosys when -msim absent.
7383 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
7385 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
7387 2014-09-22 Richard Biener <rguenther@suse.de>
7389 * gimplify.c (gimplify_init_constructor): Do not leave
7390 non-GIMPLE vector constructors around.
7391 * tree-cfg.c (verify_gimple_assign_single): Verify that
7392 CONSTRUCTORs have gimple elements.
7394 2014-09-22 Jakub Jelinek <jakub@redhat.com>
7397 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
7398 insert a debug source bind stmt setting DEBUG_EXPR_DECL
7399 instead of a normal gimple assignment stmt.
7401 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
7403 * config/bfin/bfin.md: Fix use of constraints in define_split.
7405 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7407 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
7408 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
7410 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7412 * hard-reg-set.h: Include hash-table.h.
7413 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
7415 * target-globals.c (target_globals::~target_globals): Call
7416 hard_regs->finalize.
7417 * rtl.h (subreg_shape): New structure.
7418 (shape_of_subreg): New function.
7419 (simplifiable_subregs): Declare.
7420 * reginfo.c (simplifiable_subreg): New structure.
7421 (simplifiable_subregs_hasher): Likewise.
7422 (simplifiable_subregs): New function.
7423 (invalid_mode_changes): Delete.
7424 (alid_mode_changes, valid_mode_changes_obstack): New variables.
7425 (record_subregs_of_mode): Remove subregs_of_mode parameter.
7426 Record valid mode changes in valid_mode_changes.
7427 (find_subregs_of_mode): Remove subregs_of_mode parameter.
7428 Update calls to record_subregs_of_mode.
7429 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
7430 handling. Initialize new variables. Update call to
7431 find_subregs_of_mode.
7432 (invalid_mode_change_p): Check new variables instead of
7433 invalid_mode_changes.
7434 (finish_subregs_of_mode): Finalize new variables instead of
7435 invalid_mode_changes.
7436 (target_hard_regs::finalize): New function.
7437 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
7438 even when CLASS_CANNOT_CHANGE_MODE is undefined.
7440 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7442 * combine.c (subst): Use simplify_subreg_regno rather than
7443 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
7445 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7447 * rtl.h (subreg_info): Expand commentary
7448 * rtlanal.c (subreg_get_info): Likewise.
7450 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7452 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
7453 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
7454 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
7456 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
7458 * config/arm/arm.c: #include "tm-constrs.h"
7459 (thumb1_size_rtx_costs): Adjust rtx costs.
7461 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
7463 * configure.ac (target_header_dir): Move block defining
7464 this to before the block setting inhibit_libc.
7465 (inhibit_libc): When considering $with_headers, just
7466 check it it's explicitly "no". If not, also check if
7467 $target_header_dir/stdio.h is present. If not, set
7469 * configure: Regenerate.
7471 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
7473 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
7475 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7477 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
7478 insn for divides by integer powers of two.
7479 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
7480 (mod<mode>3): Fix formatting.
7481 (three anonymous define_insn and two define_split): Delete.
7483 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7485 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
7486 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
7487 (floatdisf2_internal2): Ditto.
7488 (ashrdi3_no_power): Ditto. Fix formatting.
7490 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7492 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
7493 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
7496 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7498 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
7499 constant, use addsi3 directly.
7500 (three anonymous define_insn, two define_split): Delete.
7501 (sub<mode>3): Move. Do not allow constant second operand.
7502 Generate different insn for constant first operand.
7503 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
7504 (subf<mode>3_imm): New.
7505 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
7506 (*plus_ltu<mode>): Only handle registers.
7507 (*plus_ltu<mode>_1): New. Handle integer third operand.
7508 (*plus_gtu<mode>): Only handle registers.
7509 (*plus_gtu<mode>_1): New. Handle integer third operand.
7511 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7513 * config/rs6000/rs6000.md (iorxor): New code_iterator.
7514 (iorxor): New code_attr.
7515 (IORXOR): New code_attr.
7516 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
7517 (ior<mode>3, xor<mode>3): Delete.
7518 (<iorxor><mode>3): New.
7519 (splitter for "big" integer ior, xor): New.
7520 (*bool<mode>3): Move. Also handle AND.
7521 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
7522 (splitter for "big" integer ior, xor): Delete.
7524 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7526 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
7527 (two anonymous define_insn and two define_split): Delete.
7528 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
7530 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7532 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
7533 (two anonymous define_insn and two define_split): Delete.
7534 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
7536 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7538 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
7540 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7542 * config/rs6000/predicates.md (ca_operand): Allow subregs.
7543 (input_operand): Do not allow ca_operand.
7544 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
7545 carry bit, allow SImode and Pmode.
7546 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
7548 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
7550 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
7551 clobbered registers using clobber_reg. Remove UNSPEC decoration.
7552 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
7553 (*call_rex64_ms_sysv): Remove.
7554 (*call_value_rex64_ms_sysv): Ditto.
7555 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
7557 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
7559 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
7562 2014-09-20 Andreas Schwab <schwab@suse.de>
7564 * config/ia64/ia64.md: Remove constraints from define_split
7567 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7569 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
7570 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
7571 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
7572 (get_dynamic_type): Remove.
7573 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
7574 (clear_speculation): Bring to ipa-deivrt.h
7575 (get_class_context): Rename to ...
7576 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
7577 (contains_type_p): Update.
7578 (get_dynamic_type): Rename to ...
7579 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
7580 (possible_polymorphic_call_targets): UPdate.
7581 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
7582 * ipa-prop.c (ipa_analyze_call_uses): Update.
7584 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7586 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
7587 privatize dynamic TLS variables.
7589 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7591 * diagnostic.c (warning_n): New function.
7592 * diagnostic-core.h (warning_n): Declare.
7593 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
7594 output dynamic counts when available.
7596 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7598 PR tree-optimization/63255
7599 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
7600 issue in setting body_removed flag.
7602 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7605 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
7606 that visibility change is possible
7607 (handle_weakref_attribute): Likewise.
7608 * cgraph.h (symtab_node): Add method get_create and
7609 field refuse_visibility_changes.
7610 (symtab_node::get_create): New method.
7611 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
7612 * varasm.c (mark_weak): Verify that visibility change is
7615 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
7617 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
7618 for base_reg_operand to be common between LO_SUM and PLUS.
7619 (fusion_gpr_mem_combo): New predicate to match a fused address
7620 that combines the addis and memory offset address.
7622 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
7624 (emit_fusion_gpr_load): Likewise.
7626 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
7627 signature to pass each argument separately, rather than
7628 using an operands array. Rewrite the insns found by peephole2 to
7629 be a single insn, rather than hoping the insns will still be
7630 together when the peephole pass is done. Drop being called via a
7632 (emit_fusion_gpr_load): Change calling signature to be called from
7633 the fusion_gpr_load_<mode> insns with a combined memory address
7634 instead of the peephole pass passing the addis and offset
7637 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
7639 (power8 fusion peephole): Drop support for doing power8 via a
7640 normal peephole that was created by the peephole2 pass.
7641 (power8 fusion peephole2): Create a new insn with the fused
7642 address, so that the fused operation is kept together after
7643 register allocation is done.
7644 (fusion_gpr_load_<mode>): Likewise.
7646 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7649 * tree.c (need_assembler_name_p): Do not mangle variadic types.
7651 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
7653 * recog.c (scratch_operand): Do not simply allow all hard registers:
7654 only allow those that are allocatable.
7656 2014-09-19 Felix Yang <felix.yang@huawei.com>
7658 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
7659 comments and fix spacing to conform to coding style.
7661 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7663 * genrecog.c (validate_pattern): Allow empty constraints in
7666 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
7668 * dwarf2out.c (decl_ultimate_origin): Update comment.
7669 * tree.c (block_ultimate_origin): Same.
7671 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7673 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
7674 Update GCC version name to GCC 5.
7675 (rs6000_function_arg_boundary): Likewise.
7676 (rs6000_function_arg): Likewise.
7678 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7680 * config/sh/sh.md: Fix use of constraints in define_split.
7682 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
7685 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
7687 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7689 * doc/md.texi (Modifiers): Consistently use "read/write"
7690 nomenclature rather than "input/output".
7691 * genrecog.c (constraints_supported_in_insn_p): New.
7692 (validate_pattern): If needed, also check constraints on
7693 MATCH_SCRATCH operands.
7694 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
7695 operands with no '=' or '+' modifier.
7697 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7699 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
7700 scratch register as written.
7702 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7704 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
7707 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7709 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
7712 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7715 * config/s390/s390.c (s390_emit_epilogue): When doing the return
7716 address load optimization force s390_optimize_prologue to leave it
7717 that way. Only do the optimization if we already decided to push
7718 r14 into a stack slot.
7720 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
7722 * asan.c (build_check_stmt): Alignment arg was added.
7723 (asan_expand_check_ifn): Optimization for alignment >= 8.
7725 2014-09-19 Olivier Hainque <hainque@adacore.com>
7727 * config/i386/vxworksae.h: Remove obsolete definitions.
7728 (STACK_CHECK_PROTECT): Define.
7729 * config/i386/vx-common.h: Remove. Merge contents within
7730 config/i386/vxworks.h.
7731 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
7734 2014-09-19 Olivier Hainque <hainque@adacore.com>
7736 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
7737 * config/rs6000/t-vxworksmils: New file.
7738 * config/rs6000/vxworksmils.h: New file.
7740 2014-09-19 Olivier Hainque <hainque@adacore.com>
7742 * varasm.c (default_section_type_flags): Flag .persistent.bss
7743 sections as SECTION_BSS.
7745 2014-09-19 Nick Clifton <nickc@redhat.com>
7747 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
7748 pop'ed registers so that DCE does not eliminate them.
7750 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
7753 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
7755 2014-09-18 Joseph Myers <joseph@codesourcery.com>
7757 * system.h (LIBGCC2_TF_CEXT): Poison.
7758 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
7759 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
7760 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
7761 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
7762 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
7763 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
7764 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
7765 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
7766 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
7768 2014-09-19 Kito Cheng <kito@0xlab.org>
7770 * except.h: Fix header guard.
7771 * addresses.h: Add missing header guard.
7772 * cfghooks.h: Likewise.
7773 * collect-utils.h: Likewise.
7774 * collect2-aix.h: Likewise.
7775 * conditions.h: Likewise.
7776 * cselib.h: Likewise.
7777 * dwarf2asm.h: Likewise.
7778 * graphds.h: Likewise.
7779 * graphite-scop-detection.h: Likewise.
7780 * gsyms.h: Likewise.
7781 * hw-doloop.h: Likewise.
7782 * incpath.h: Likewise.
7783 * ipa-inline.h: Likewise.
7784 * ipa-ref.h: Likewise.
7785 * ira-int.h: Likewise.
7787 * lra-int.h: Likewise.
7789 * lto-section-names.h: Likewise.
7790 * read-md.h: Likewise.
7791 * reload.h: Likewise.
7792 * rtl-error.h: Likewise.
7793 * sdbout.h: Likewise.
7794 * targhooks.h: Likewise.
7795 * tree-affine.h: Likewise.
7796 * xcoff.h: Likewise.
7797 * xcoffout.h: Likewise.
7799 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
7802 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
7805 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
7808 * lra.c (lra): Call recog_init.
7810 2014-09-18 Jakub Jelinek <jakub@redhat.com>
7813 * asan.c (transform_statements): Don't instrument clobber statements.
7815 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7817 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
7818 to neon_load1_1reg<q>.
7820 2014-09-17 Jakub Jelinek <jakub@redhat.com>
7823 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
7824 if there are only debug stmts after the noreturn call, instead
7825 remove the debug stmts.
7827 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
7829 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
7830 (odr_types_equivalent_p): Use pair hash.
7831 (odr_subtypes_equivalent_p): Likewise, do structural compare
7832 on ODR types that may be mismatched.
7833 (warn_odr): Support warning when only one field is given.
7834 (odr_types_equivalent_p): Strenghten comparsions made;
7836 (add_type_duplicate): Update VISITED hash set.
7838 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
7840 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
7841 Enable selection of 'posix' or no thread model.
7843 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
7845 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
7846 when architecture is older than ARMv7.
7848 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
7851 * config/pa/pa.c (pa_function_value): Directly handle aggregates
7852 that fit exactly in a word or double word.
7854 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
7856 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
7859 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7860 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7861 Anna Tikhonova <anna.tikhonova@intel.com>
7862 Ilya Tocar <ilya.tocar@intel.com>
7863 Andrey Turetskiy <andrey.turetskiy@intel.com>
7864 Ilya Verbin <ilya.verbin@intel.com>
7865 Kirill Yukhin <kirill.yukhin@intel.com>
7866 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7868 * config/i386/i386.c
7869 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
7870 * config/i386/sse.md
7871 (define_mode_iterator VI48F_256): New.
7872 (define_mode_attr extract_type): Ditto.
7873 (define_mode_attr extract_suf): Ditto.
7874 (define_mode_iterator AVX512_VEC): Ditto.
7876 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
7878 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
7880 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
7882 (define_mode_attr extract_type_2): Ditto.
7883 (define_mode_attr extract_suf_2): Ditto.
7884 (define_mode_iterator AVX512_VEC_2): Ditto.
7886 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
7887 AVX512_VEC_2 mode iterator.
7888 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
7889 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
7890 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7891 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7892 (define_split for V16FI mode): Ditto.
7893 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7894 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7895 (define_split for VI8F_256 mode): Ditto.
7896 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
7897 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7898 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7899 (define_split for VI4F_256 mode): Ditto.
7900 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
7901 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
7902 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
7903 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
7904 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
7905 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
7906 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
7907 Update `type' attribute, remove explicit `memory' attribute calculation.
7909 2014-09-16 Kito Cheng <kito@0xlab.org>
7911 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
7912 ira_spilled_reg_stack_slots_num if using lra.
7913 (do_reload): Remove release ira_spilled_reg_stack_slots part.
7914 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
7915 make sure not using lra.
7916 (ira_reuse_stack_slot): Likewise.
7917 (ira_mark_new_stack_slot): Likewise.
7919 2014-09-15 Andi Kleen <ak@linux.intel.com>
7921 * function.c (allocate_struct_function): Force
7922 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
7923 profiling is disabled.
7925 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
7927 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
7928 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
7929 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
7930 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
7931 macro with statically checked member functions.
7932 * rtl.h (rtx_insn::deleted): New method.
7933 (rtx_insn::set_deleted): Likewise.
7934 (rtx_insn::set_undeleted): Likewise.
7935 (INSN_DELETED_P): Remove.
7937 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
7939 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
7940 result of emit_jump_insn_before to a new variable.
7941 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
7942 (mark_jump_label_1): Likewise.
7943 (mark_jump_label_asm): Likewise.
7944 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
7945 * rtl.h (mark_jump_label): Adjust.
7947 2014-09-15 Jakub Jelinek <jakub@redhat.com>
7949 * Makefile.in (dg_target_exps): Remove.
7950 (check_gcc_parallelize): Change to just an upper bound number.
7951 (check-%-subtargets): Always print the non-parallelized goals.
7952 (check_p_vars, check_p_comma, check_p_subwork): Remove.
7953 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
7954 check_p_numbers3, check_p_numbers4, check_p_numbers5,
7955 check_p_numbers6): New variables.
7956 (check_p_numbers): Set to sequence from 1 to 9999.
7957 (check_p_subdirs): Set to sequence from 1 to minimum of
7958 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
7960 (check-%, check-parallel-%): Rewritten so that for parallelized
7961 testing each job runs all the *.exp files, with
7962 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
7964 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7966 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
7968 (arc_sets_cc_p): Likewise.
7969 * config/arc/arc.c (arc_print_operand): Use methods of
7970 "final_sequence" for clarity, and to enable strengthening of
7971 locals "jump" and "delay" from rtx to rtx_insn *.
7972 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
7973 rtx_insn *; use method of rtx_sequence for typesafety.
7974 (arc_get_insn_variants): Use insn method of rtx_sequence for
7976 (arc_pad_return): Likewise.
7977 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
7978 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
7979 dyn_cast to rtx_sequence *, using insn method for typesafety.
7980 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
7981 rtx_sequence * and use insn method when invoking get_attr_length.
7982 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
7983 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
7984 rtx_sequence *, introducing a local "seq", using its insn method
7985 from typesafety and clarity.
7986 (add_sched_insns_for_speculation): Strengthen local "next" from
7988 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
7989 (predicate_insn): Likewise.
7990 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
7992 * config/cris/cris.c (cris_notice_update_cc): Likewise.
7993 * config/epiphany/epiphany-protos.h
7994 (extern void epiphany_insert_mode_switch_use): Likewise for param
7996 (get_attr_sched_use_fpu): Likewise for param.
7997 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
7998 Likewise for param "insn".
7999 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
8000 param "insn" of "target_insert_mode_switch_use" callback.
8001 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
8002 (frv_issues_to_branch_unit_p): Likewise.
8003 (frv_pack_insn_p): Likewise.
8004 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
8005 const rtx * (i.e. mutable rtx_def * const *) to
8007 * config/i386/i386-protos.h (standard_sse_constant_opcode):
8008 Strengthen first param from rtx to rtx_insn *.
8009 (output_fix_trunc): Likewise.
8010 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
8011 (output_fix_trunc): Likewise.
8012 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
8014 (min_insn_size): Likewise for param "insn".
8015 (get_mem_group): Likewise.
8017 (get_insn_path): Likewise.
8018 (get_insn_group): Likewise.
8019 (count_num_restricted): Likewise.
8020 (fits_dispatch_window): Likewise.
8021 (add_insn_window): Likewise.
8022 (add_to_dispatch_window): Likewise.
8023 (debug_insn_dispatch_info_file): Likewise.
8024 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
8026 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
8027 "cmp" and local "prev".
8028 (m32c_output_compare): Likewise for param "insn".
8029 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
8030 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
8031 (define_predicate "large_insn_p"): Likewise.
8032 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
8033 param from rtx to rtx_insn *.
8034 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
8035 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
8036 (m68k_sched_attr_size): Likewise.
8037 (sched_get_opxy_mem_type): Likewise for param "insn".
8038 (m68k_sched_attr_op_mem): Likewise.
8039 (sched_mem_operand_p): Likewise.
8040 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
8041 * config/mep/mep.c (mep_multi_slot): Likewise.
8042 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
8044 (mips_sync_loop_insns): Likewise.
8045 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
8046 method of "final_sequence" for typesafety.
8047 (mips_process_sync_loop): Strengthen param "insn" from rtx to
8049 (mips_output_sync_loop): Likewise.
8050 (mips_sync_loop_insns): Likewise.
8051 (mips_74k_agen_init): Likewise.
8052 (mips_sched_init): Use NULL rather than NULL_RTX when working with
8054 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
8055 Strengthen param "insn" from rtx to rtx_insn *.
8056 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
8058 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
8060 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
8061 "insn". Use method of rtx_sequence for typesafety.
8062 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
8064 (branch_needs_nop_p): Likewise.
8065 (use_skip_p): Likewise.
8066 (pa_insn_refs_are_delayed): Likewise.
8067 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
8068 for locals "insn", "ninsn".
8069 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
8071 (is_cracked_insn): Likewise.
8072 (is_branch_slot_insn): Likewise.
8073 (is_nonpipeline_insn): Likewise.
8074 (insn_terminates_group_p): Likewise.
8075 (insn_must_be_first_in_group): Likewise.
8076 (insn_must_be_last_in_group): Likewise.
8077 (force_new_group): Likewise for param "next_insn".
8078 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
8080 (s390_sched_score): Likewise.
8081 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
8082 (rtx sfunc_uses_reg): Likewise for sole param.
8083 * config/sh/sh.c (sh_print_operand): Use insn method of
8084 final_sequence for typesafety.
8085 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
8086 Use insn method of final_sequence for typesafety.
8087 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
8088 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
8090 (eligible_for_return_delay): Likewise.
8091 (eligible_for_sibcall_delay): Likewise.
8092 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
8093 (eligible_for_return_delay): Likewise.
8094 (eligible_for_sibcall_delay): Likewise.
8095 * config/stormy16/stormy16-protos.h
8096 (xstormy16_output_cbranch_hi): Likewise for final param.
8097 (xstormy16_output_cbranch_si): Likewise.
8098 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
8099 (xstormy16_output_cbranch_si): Likewise.
8100 * config/v850/v850-protos.h (notice_update_cc): Likewise.
8101 * config/v850/v850.c (notice_update_cc): Likewise.
8103 * final.c (get_attr_length_1): Strengthen param "insn" and param
8104 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
8105 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
8106 (get_attr_min_length): Likewise.
8107 (shorten_branches): Likewise for signature of locals "length_fun"
8108 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
8109 from a checked cast and use its methods for clarity and to enable
8110 strengthening local "inner_insn" from rtx to rtx_insn *.
8111 * genattr.c (gen_attr): When writing out the prototypes of the
8112 various generated "get_attr_" functions, strengthen the params of
8113 the non-const functions from rtx to rtx_insn *.
8114 Similarly, strengthen the params of insn_default_length,
8115 insn_min_length, insn_variable_length_p, insn_current_length.
8116 (main): Similarly, strengthen the param of num_delay_slots,
8117 internal_dfa_insn_code, insn_default_latency, bypass_p,
8118 insn_latency, min_issue_delay, print_reservation,
8119 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
8120 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
8121 to hook_int_rtx_insn_unreachable.
8122 * genattrtab.c (write_attr_get): When writing out the generated
8123 "get_attr_" functions, strengthen the param "insn" from rtx to
8124 rtx_insn *, eliminating a checked cast.
8125 (make_automaton_attrs): When writing out prototypes of
8126 "internal_dfa_insn_code_", "insn_default_latency_" functions
8127 and the "internal_dfa_insn_code" and "insn_default_latency"
8128 callbacks, strengthen their params from rtx to rtx_insn *
8129 * genautomata.c (output_internal_insn_code_evaluation): When
8130 writing out code, add a checked cast from rtx to rtx_insn * when
8131 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
8132 (output_dfa_insn_code_func): Strengthen param of generated
8133 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
8134 (output_trans_func): Likewise for generated function
8136 (output_internal_insn_latency_func): When writing out generated
8137 function "internal_insn_latency", rename params from "insn" and
8138 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
8139 locals "insn" and "insn2" as rtx_insn * with checked casts once
8140 we've proven that we're not dealing with const0_rtx.
8141 (output_insn_latency_func): Strengthen param of generated
8142 function "insn_latency" from rtx to rtx_insn *.
8143 (output_print_reservation_func): Likewise for generated function
8144 "print_reservation".
8145 (output_insn_has_dfa_reservation_p): Likewise for generated
8146 function "insn_has_dfa_reservation_p".
8147 * hooks.c (hook_int_rtx_unreachable): Rename to...
8148 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
8149 from rtx to rtx_insn *.
8150 * hooks.h (hook_int_rtx_unreachable): Likewise.
8151 (extern int hook_int_rtx_insn_unreachable): Likewise.
8152 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
8153 (get_attr_min_length): Likewise.
8154 * recog.c (get_enabled_alternatives): Likewise.
8155 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
8156 * reorg.c (find_end_label): Introduce local rtx "pat" and
8157 strengthen local "insn" from rtx to rtx_insn *.
8158 (redundant_insn): Use insn method of "seq" rather than element for
8159 typesafety; strengthen local "control" from rtx to rtx_insn *.
8160 * resource.c (mark_referenced_resources): Add checked cast to
8161 rtx_insn * within INSN/JUMP_INSN case.
8162 (mark_set_resources): Likewise.
8163 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
8166 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8168 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
8169 param "label" from rtx to rtx_insn *.
8170 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
8172 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
8173 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
8174 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
8175 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
8176 * final.c (default_label_align_after_barrier_max_skip): Strengthen
8177 param from rtx to rtx_insn *.
8178 (default_loop_align_max_skip): Likewise.
8179 (default_label_align_max_skip): Likewise.
8180 (default_jump_align_max_skip): Likewise.
8181 * target.def (label_align_after_barrier_max_skip): Likewise.
8182 (loop_align_max_skip): Likewise.
8183 (label_align_max_skip): Likewise.
8184 (jump_align_max_skip): Likewise.
8185 * targhooks.h (default_label_align_after_barrier_max_skip):
8187 (default_loop_align_max_skip): Likewise.
8188 (default_label_align_max_skip): Likewise.
8189 (default_jump_align_max_skip): Likewise.
8191 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8193 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
8194 from const_rtx to const rtx_insn *. Update union members from rtx
8196 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
8197 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
8198 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
8199 strengthen both params from const_rtx to const rtx_insn *.
8200 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
8201 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
8202 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
8204 * target.def (can_follow_jump): Strengthen both params from
8205 const_rtx to const rtx_insn *, and update default implementation
8206 from hook_bool_const_rtx_const_rtx_true to
8207 hook_bool_const_rtx_insn_const_rtx_insn_true.
8209 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8211 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
8212 "insn" from rtx to rtx_insn *.
8213 * sched-int.h (deps_start_bb): Likewise for 2nd param.
8215 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8216 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8217 Anna Tikhonova <anna.tikhonova@intel.com>
8218 Ilya Tocar <ilya.tocar@intel.com>
8219 Andrey Turetskiy <andrey.turetskiy@intel.com>
8220 Ilya Verbin <ilya.verbin@intel.com>
8221 Kirill Yukhin <kirill.yukhin@intel.com>
8222 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8224 * config/i386/sse.md
8225 (define_insn "vcvtph2ps<mask_name>"): Add masking.
8226 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
8227 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
8228 (define_expand "vcvtps2ph_mask"): New.
8229 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
8230 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
8231 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
8233 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8234 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8235 Anna Tikhonova <anna.tikhonova@intel.com>
8236 Ilya Tocar <ilya.tocar@intel.com>
8237 Andrey Turetskiy <andrey.turetskiy@intel.com>
8238 Ilya Verbin <ilya.verbin@intel.com>
8239 Kirill Yukhin <kirill.yukhin@intel.com>
8240 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8242 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
8244 (define_mode_iterator VI24_AVX512BW_1): Ditto.
8245 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
8246 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
8247 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
8248 also for TARGET_AVX512VL.
8249 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
8251 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
8253 * doc/install.texi (Options specification): add
8254 --disable-libsanitizer item.
8256 2014-09-14 James Clarke <jrtc27@jrtc27.com>
8257 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8260 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
8262 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
8263 kernel version check to avoid incrementing it after every major OS X
8265 (darwin_default_min_version): Avoid static memory buffer.
8267 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
8269 * tree.c (need_assembler_name_p): Store C++ type mangling only
8272 2014-09-13 Marek Polacek <polacek@redhat.com>
8274 * tree.c (protected_set_expr_location): Don't check whether T is
8277 2014-09-12 DJ Delorie <dj@redhat.com>
8279 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
8280 (extend_and_shift1_hipsi2): Likewise.
8281 (extend_and_shift2_hipsi2): Likewise.
8283 2014-09-12 David Malcolm <dmalcolm@redhat.com>
8285 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
8286 with NULL when dealing with an insn.
8287 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
8288 from rtx to rtx_insn *.
8289 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
8290 const_rtx to const rtx_insn *.
8291 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
8293 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
8295 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
8298 2014-09-12 Joseph Myers <joseph@codesourcery.com>
8300 * target.def (libgcc_floating_mode_supported_p): New hook.
8301 * targhooks.c (default_libgcc_floating_mode_supported_p): New
8303 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
8304 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
8305 (LIBGCC2_HAS_TF_MODE): Remove.
8306 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
8307 * doc/tm.texi: Regenerate.
8308 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
8310 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
8311 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
8312 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
8313 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
8314 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8315 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
8316 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
8317 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
8318 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
8319 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
8321 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
8322 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8323 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8324 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8325 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8326 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8327 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8328 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
8329 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
8330 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
8331 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8332 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
8333 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
8334 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
8336 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
8338 (ia64_libgcc_floating_mode_supported_p): New function.
8339 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
8340 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
8341 (IA64_NO_LIBGCC_TFMODE): Define.
8342 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
8343 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
8345 (pdp11_scalar_mode_supported_p): New function.
8346 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
8347 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
8349 2014-09-12 Richard Biener <rguenther@suse.de>
8352 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
8354 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
8356 * tree.c (integer_each_onep): New function.
8357 * tree.h (integer_each_onep): Declare it.
8358 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
8359 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
8360 (X & 1) == 0 for vector and complex.
8362 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8364 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
8366 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
8367 cost to spilling from integer to FP registers.
8369 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8371 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
8373 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
8374 are now handled correctly.
8376 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8378 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
8379 handling of CALLER_SAVE_REGS and POINTER_REGS.
8381 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8383 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
8384 the number of hard registers.
8386 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8387 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8388 Anna Tikhonova <anna.tikhonova@intel.com>
8389 Ilya Tocar <ilya.tocar@intel.com>
8390 Andrey Turetskiy <andrey.turetskiy@intel.com>
8391 Ilya Verbin <ilya.verbin@intel.com>
8392 Kirill Yukhin <kirill.yukhin@intel.com>
8393 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8395 * config/i386/sse.md
8396 (define_mode_iterator VI48_AVX512VL): New.
8397 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
8398 "avx512f_vternlog<mode>_maskz" and update mode iterator.
8399 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
8400 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
8401 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
8402 "avx512f_vternlog<mode>_mask" and update mode iterator.
8403 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
8404 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
8406 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
8407 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
8408 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
8409 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
8410 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
8411 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
8413 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8414 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8415 Anna Tikhonova <anna.tikhonova@intel.com>
8416 Ilya Tocar <ilya.tocar@intel.com>
8417 Andrey Turetskiy <andrey.turetskiy@intel.com>
8418 Ilya Verbin <ilya.verbin@intel.com>
8419 Kirill Yukhin <kirill.yukhin@intel.com>
8420 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8422 * config/i386/sse.md (VI128_256): Delete.
8423 (define_mode_iterator VI124_256): New.
8424 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
8425 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
8426 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
8427 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
8428 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
8429 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
8430 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
8431 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
8433 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
8434 in presence of AVX-512.
8436 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8437 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8438 Anna Tikhonova <anna.tikhonova@intel.com>
8439 Ilya Tocar <ilya.tocar@intel.com>
8440 Andrey Turetskiy <andrey.turetskiy@intel.com>
8441 Ilya Verbin <ilya.verbin@intel.com>
8442 Kirill Yukhin <kirill.yukhin@intel.com>
8443 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8445 * config/i386/sse.md
8446 (define_expand "<avx512>_gathersi<mode>"): Rename from
8447 "avx512f_gathersi<mode>".
8448 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
8449 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
8450 (define_expand "<avx512>_gatherdi<mode>"): Rename from
8451 "avx512f_gatherdi<mode>".
8452 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
8453 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
8455 (define_expand "<avx512>_scattersi<mode>"): Rename from
8456 "avx512f_scattersi<mode>".
8457 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
8458 (define_expand "<avx512>_scatterdi<mode>"): Rename from
8459 "avx512f_scatterdi<mode>".
8460 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
8462 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
8464 * ira.h (ira_finish_once): Delete.
8465 * ira-int.h (target_ira_int::~target_ira_int): Declare.
8466 (target_ira_int::free_ira_costs): Likewise.
8467 (target_ira_int::free_register_move_costs): Likewise.
8468 (ira_finish_costs_once): Delete.
8469 * ira.c (free_register_move_costs): Replace with...
8470 (target_ira_int::free_register_move_costs): ...this new function.
8471 (target_ira_int::~target_ira_int): Define.
8472 (ira_init): Call free_register_move_costs as a member function rather
8473 than a global function.
8474 (ira_finish_once): Delete.
8475 * ira-costs.c (free_ira_costs): Replace with...
8476 (target_ira_int::free_ira_costs): ...this new function.
8477 (ira_init_costs): Call free_ira_costs as a member function rather
8478 than a global function.
8479 (ira_finish_costs_once): Delete.
8480 * target-globals.c (target_globals::~target_globals): Call the
8481 target_ira_int destructor.
8482 * toplev.c: Include lra.h.
8483 (finalize): Call lra_finish_once rather than ira_finish_once.
8485 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
8487 * common.opt (flto-odr-type-merging): New flag.
8488 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
8489 (types_same_for_odr): Likewise.
8490 (odr_subtypes_equivalent_p): Likewise.
8491 (add_type_duplicate): Do not walk type variants.
8492 (register_odr_type): New function.
8493 * ipa-utils.h (register_odr_type): Declare.
8494 (odr_type_p): New function.
8495 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
8497 * doc/invoke.texi (-flto-odr-type-merging): Document.
8498 * tree.c (need_assembler_name_p): Compute ODR names when asked
8500 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
8502 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
8505 * config/i386/i386.c (ix86_option_override_internal): Also turn
8506 off OPTION_MASK_ABI_X32 for -m16.
8508 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
8510 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
8513 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
8516 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
8517 Directly forward to __*_DENORM_MIN__.
8519 2014-09-11 David Malcolm <dmalcolm@redhat.com>
8521 * rtl.h (LABEL_REF_LABEL): New macro.
8523 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
8524 of XEXP (, 0), where we know that we have a LABEL_REF.
8525 * cfgbuild.c (make_edges): Likewise.
8526 (purge_dead_tablejump_edges): Likewise.
8527 * cfgexpand.c (convert_debug_memory_address): Likewise.
8528 * cfgrtl.c (patch_jump_insn): Likewise.
8529 * combine.c (distribute_notes): Likewise.
8530 * cse.c (hash_rtx_cb): Likewise.
8531 (exp_equiv_p): Likewise.
8532 (fold_rtx): Likewise.
8533 (check_for_label_ref): Likewise.
8534 * cselib.c (rtx_equal_for_cselib_1): Likewise.
8535 (cselib_hash_rtx): Likewise.
8536 * emit-rtl.c (mark_label_nuses): Likewise.
8537 * explow.c (convert_memory_address_addr_space): Likewise.
8538 * final.c (output_asm_label): Likewise.
8539 (output_addr_const): Likewise.
8540 * gcse.c (add_label_notes): Likewise.
8541 * genconfig.c (walk_insn_part): Likewise.
8542 * genrecog.c (validate_pattern): Likewise.
8543 * ifcvt.c (cond_exec_get_condition): Likewise.
8544 (noce_emit_store_flag): Likewise.
8545 (noce_get_alt_condition): Likewise.
8546 (noce_get_condition): Likewise.
8547 * jump.c (maybe_propagate_label_ref): Likewise.
8548 (mark_jump_label_1): Likewise.
8549 (redirect_exp_1): Likewise.
8550 (rtx_renumbered_equal_p): Likewise.
8551 * lra-constraints.c (operands_match_p): Likewise.
8552 * reload.c (operands_match_p): Likewise.
8553 (find_reloads): Likewise.
8554 * reload1.c (set_label_offsets): Likewise.
8555 * reorg.c (get_branch_condition): Likewise.
8556 * rtl.c (rtx_equal_p_cb): Likewise.
8557 (rtx_equal_p): Likewise.
8558 * rtlanal.c (reg_mentioned_p): Likewise.
8559 (rtx_referenced_p): Likewise.
8560 (get_condition): Likewise.
8561 * sched-vis.c (print_value): Likewise.
8562 * varasm.c (const_hash_1): Likewise.
8563 (compare_constant): Likewise.
8564 (const_rtx_hash_1): Likewise.
8565 (output_constant_pool_1): Likewise.
8567 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
8569 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
8570 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
8572 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
8573 cr6_test_for_lt_reverse): Ditto.
8575 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
8578 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
8580 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
8582 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
8583 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
8584 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
8585 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
8588 (aarch64_fold_builtin): Remove all reinterpret cases.
8590 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
8592 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
8594 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
8595 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
8596 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
8597 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
8598 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
8599 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
8600 aarch64_reinterpretv2df<mode>): Delete.
8602 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
8604 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
8605 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
8606 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
8607 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
8608 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
8609 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
8610 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
8611 vreinterpret_u32_f64): Use cast.
8613 * config/aarch64/iterators.md (VD_RE): Delete.
8615 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
8617 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
8618 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
8619 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
8620 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
8621 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
8622 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
8623 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
8624 Replace inline assembler with __aarch64_vset_lane_any.
8626 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
8628 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
8630 (vmull_high_lane_s32): Likewise.
8631 (vmull_high_lane_u16): Likewise.
8632 (vmull_high_lane_u32): Likewise.
8634 2014-09-11 Jason Merrill <jason@redhat.com>
8637 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
8639 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
8642 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
8643 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
8644 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
8646 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
8647 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8648 Anna Tikhonova <anna.tikhonova@intel.com>
8649 Ilya Tocar <ilya.tocar@intel.com>
8650 Andrey Turetskiy <andrey.turetskiy@intel.com>
8651 Ilya Verbin <ilya.verbin@intel.com>
8652 Kirill Yukhin <kirill.yukhin@intel.com>
8653 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8655 * config/i386/sse.md
8656 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
8657 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
8658 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
8660 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
8661 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
8663 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
8665 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
8666 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
8667 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
8668 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
8669 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
8670 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
8671 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
8672 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
8674 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
8676 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
8677 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
8678 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
8680 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8682 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
8683 to access removed nodes.
8685 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8687 PR tree-optimization/63186
8688 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
8689 (mark_nonssa_use): Likewise.
8690 (verify_non_ssa_vars): Verify all header blocks for label
8693 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
8694 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8695 Anna Tikhonova <anna.tikhonova@intel.com>
8696 Ilya Tocar <ilya.tocar@intel.com>
8697 Andrey Turetskiy <andrey.turetskiy@intel.com>
8698 Ilya Verbin <ilya.verbin@intel.com>
8699 Kirill Yukhin <kirill.yukhin@intel.com>
8700 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8702 * config/i386/sse.md
8703 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
8704 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
8705 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
8706 "<avx2_avx512f>_permvar<mode><mask_name>".
8707 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
8708 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
8709 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
8710 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
8712 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
8713 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
8714 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
8715 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
8717 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
8719 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
8720 V2DF, V4SF, DF, and DI modes.
8721 (vsx_fmav2df2): Likewise.
8722 (vsx_float_fix_<mode>2): Likewise.
8723 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
8725 2014-09-10 Xinliang David Li <davidxl@google.com>
8728 * config/arm/arm.md (movcond_addsi): Handle case where source
8729 and target operands are the same.
8731 2014-09-10 David Malcolm <dmalcolm@redhat.com>
8733 * final.c (this_is_asm_operands): Strengthen this variable from
8734 rtx to const rtx_insn *.
8735 * output.h (this_is_asm_operands): Likewise.
8736 * rtl-error.c (location_for_asm): Strengthen param "insn" from
8737 const_rtx to const rtx_insn *.
8738 (diagnostic_for_asm): Likewise.
8739 * rtl-error.h (error_for_asm): Likewise.
8740 (warning_for_asm): Likewise.
8742 2014-09-10 David Malcolm <dmalcolm@redhat.com>
8744 * genextract.c (print_header): When writing out insn_extract to
8745 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
8746 * recog.h (insn_extract): Strengthen the param from rtx to
8749 2014-09-10 Mike Stump <mikestump@comcast.net>
8751 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
8754 2014-09-10 Martin Jambor <mjambor@suse.cz>
8756 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
8757 (analyze): Do not set analyze flag if expand_thunk returns false;.
8758 (create_wrapper): Likewise.
8759 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
8761 2014-09-10 Martin Jambor <mjambor@suse.cz>
8764 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
8765 new decl properly. Analyze the new thunk if it is expanded.
8767 2014-09-10 Andreas Schwab <schwab@suse.de>
8769 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
8770 [USED_FOR_TARGET]: Define.
8772 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
8774 * config/mips/mips.c (mips_secondary_reload_class): Handle
8777 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
8779 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
8782 2014-09-10 Jakub Jelinek <jakub@redhat.com>
8784 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
8785 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
8786 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
8787 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
8788 flag_delete_null_pointer_checks for them.
8789 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
8790 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
8791 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
8792 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
8793 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
8795 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
8796 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
8797 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
8798 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
8799 * doc/invoke.texi (-fsanitize=nonnull-attribute,
8800 -fsanitize=returns-nonnull-attribute): Document.
8802 * ubsan.h (struct ubsan_mismatch_data): Removed.
8803 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
8804 * ubsan.c (ubsan_source_location): For unknown locations,
8805 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
8806 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
8807 Allow more than one location and arbitrary extra arguments passed
8808 in ... instead of through MISMATCH pointer.
8809 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
8810 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
8811 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
8814 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8815 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8816 Anna Tikhonova <anna.tikhonova@intel.com>
8817 Ilya Tocar <ilya.tocar@intel.com>
8818 Andrey Turetskiy <andrey.turetskiy@intel.com>
8819 Ilya Verbin <ilya.verbin@intel.com>
8820 Kirill Yukhin <kirill.yukhin@intel.com>
8821 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8823 * config/i386/sse.md
8824 (define_mode_iterator VI48F): New.
8825 (define_insn "<avx512>_compress<mode>_mask"): Rename from
8826 "avx512f_compress<mode>_mask" and update mode iterator.
8827 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
8828 "avx512f_compressstore<mode>_mask" and update mode iterator.
8829 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
8830 "avx512f_expand<mode>_maskz" and update mode iterator.
8831 (define_insn "<avx512>_expand<mode>_mask"): Rename from
8832 "avx512f_expand<mode>_mask" and update mode iterator.
8834 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8835 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8836 Anna Tikhonova <anna.tikhonova@intel.com>
8837 Ilya Tocar <ilya.tocar@intel.com>
8838 Andrey Turetskiy <andrey.turetskiy@intel.com>
8839 Ilya Verbin <ilya.verbin@intel.com>
8840 Kirill Yukhin <kirill.yukhin@intel.com>
8841 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8843 * config/i386/i386.c
8844 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
8845 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
8846 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
8847 avx512dq_rangepv4sf_mask.
8848 * config/i386/sse.md
8849 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
8851 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
8852 (define_insn "reduces<mode>"): Ditto.
8853 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
8855 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
8856 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
8857 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
8859 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8860 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8861 Anna Tikhonova <anna.tikhonova@intel.com>
8862 Ilya Tocar <ilya.tocar@intel.com>
8863 Andrey Turetskiy <andrey.turetskiy@intel.com>
8864 Ilya Verbin <ilya.verbin@intel.com>
8865 Kirill Yukhin <kirill.yukhin@intel.com>
8866 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8868 * config/i386/i386.c
8869 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
8870 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
8871 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
8872 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
8873 avx512vl_getmantv2df_mask.
8874 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
8875 avx512f_vgetmantv4sf_round.
8876 * config/i386/sse.md
8877 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
8878 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
8880 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
8881 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
8882 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
8883 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
8885 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
8886 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
8887 update mode iterator.
8889 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
8890 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
8893 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
8894 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
8895 update mode iterator.
8896 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
8897 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
8900 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
8901 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
8903 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
8904 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
8905 update mode iterator.
8906 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
8907 "avx512f_getmant<mode><round_saeonly_name>".
8909 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8912 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
8914 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8915 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8916 Anna Tikhonova <anna.tikhonova@intel.com>
8917 Ilya Tocar <ilya.tocar@intel.com>
8918 Andrey Turetskiy <andrey.turetskiy@intel.com>
8919 Ilya Verbin <ilya.verbin@intel.com>
8920 Kirill Yukhin <kirill.yukhin@intel.com>
8921 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8923 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
8924 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
8925 (define_mode_iterator FMAMODE_AVX512): New.
8926 (define_mode_iterator FMAMODE): Remove conditions.
8927 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
8928 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
8929 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
8931 (define_mode_iterator FMAMODE_NOVF512): Remove.
8932 (define_insn "*fma_fmadd_<mode>"): Rename from
8933 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
8934 FMAMODE mode iterator.
8935 (define_mode_iterator VF_SF_AVX512VL): New.
8936 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
8937 Use VF_SF_AVX512VL mode iterator.
8938 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
8939 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8941 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
8942 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8944 (define_insn "*fma_fmsub_<mode>"): Rename from
8945 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
8946 FMAMODE mode iterator.
8947 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
8948 Use VF_SF_AVX512VL mode iterator.
8949 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
8950 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8952 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
8953 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8955 (define_insn "*fma_fnmadd_<mode>"): Rename from
8956 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
8957 use FMAMODE mode iterator.
8958 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
8959 Use VF_SF_AVX512VL mode iterator.
8960 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
8961 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8963 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
8964 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8966 (define_insn "*fma_fnmsub_<mode>"): Rename from
8967 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
8968 FMAMODE mode iterator.
8969 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
8970 Use VF_SF_AVX512VL mode iterator.
8971 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
8972 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8974 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
8975 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8977 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
8978 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
8979 use VF_AVX512VL mode iterator.
8980 (define_insn "*fma_fmaddsub_<mode>"): Rename from
8981 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
8983 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
8984 Use VF_SF_AVX512VL mode iterator.
8985 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
8986 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8988 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
8989 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8991 (define_insn "*fma_fmsubadd_<mode>"): Rename from
8992 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
8993 remove usage of subst.
8994 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
8995 Use VF_SF_AVX512VL mode iterator.
8996 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
8997 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8999 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
9000 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
9003 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
9006 * calls.c (precompute_arguments): Check
9007 promoted_for_signed_and_unsigned_p and set the promoted mode.
9008 (promoted_for_signed_and_unsigned_p): New function.
9009 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
9010 and set the promoted mode.
9011 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
9012 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
9013 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
9015 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9017 * opth-gen.awk: Generate mapping from cpp message reasons to the
9018 options that enable them.
9019 * doc/options.texi (CppReason): Document.
9021 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9023 * doc/invoke.texi (Wnormalized=): Update.
9025 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
9028 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
9029 operands. Split off the constant operand alternative to ...
9030 (*bool<mode>3_imm): New.
9032 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9034 * rtl.h (single_set_2): Strengthen first param from const_rtx to
9035 const rtx_insn *, and move prototype to above...
9036 (single_set): ...this. Convert this from a macro to an inline
9037 function, enforcing the requirement that the param is a const
9039 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
9041 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
9042 Strengthen both params from rtx to rtx_insn *.
9043 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
9044 Likewise; introduce locals "producer_set", "consumer_set", using
9045 them in place of "producer" and "consumer" when dealing with SET
9047 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
9048 when invoking single_set in region guarded by INSN_P.
9049 (avr_out_bitop): Likewise.
9050 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
9051 region guarded by GET_CODE check, using methods to strengthen
9052 local "this_insn" from rtx to rtx_insn *, and for clarity.
9053 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
9054 Strengthen local "insn" from rtx to rtx_insn *.
9055 (define_insn_and_split "xload<mode>_A"): Likewise.
9056 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
9058 (find_load): Likewise for return type.
9059 (workaround_speculation): Likewise for both locals named
9061 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
9063 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
9065 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
9067 * config/h8300/h8300.c (notice_update_cc): Likewise.
9068 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
9069 "insn" and "dep_insn".
9070 (exact_store_load_dependency): Likewise for both params.
9071 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
9072 since this now clashes with inline function. Instead, delay
9073 calling single_set until the point where its needed, and then
9074 assign the result to "compare_set" and rework the conditional that
9076 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
9077 local "last" from rtx to rtx_insn *.
9078 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
9080 (mips_store_data_bypass_p): Likewise for both params.
9081 * config/mips/mips.c (mips_load_store_insns): Likewise for second
9083 (mips_store_data_bypass_p): Likewise for both params.
9084 (mips_orphaned_high_part_p): Likewise for param "insn".
9085 * config/mn10300/mn10300.c (extract_bundle): Likewise.
9086 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
9087 Introduce local rtx "insn2_pat".
9088 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
9090 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
9091 Introduce local rtx "set", using it in place of "insn" for the
9092 result of single_set. This appears to fix a bug, since the call
9093 to find_regno_note on a SET does nothing.
9094 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
9095 params from rtx to rtx_insn *.
9096 (set_to_load_agen): Likewise.
9097 * config/s390/s390.c (s390_label_align): Likewise for local
9098 "prev_insn". Introduce new rtx locals "set" and "src", using
9099 them in place of "prev_insn" for the results of single_set
9100 and SET_SRC respectively.
9101 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
9102 Introduce new rtx local "set" using in place of "jump" for the
9103 result of single_set. Use SET_SRC (set) rather than plain
9105 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
9107 (noncall_uses_reg): Likewise.
9108 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
9109 guarded by GET_CODE check, using its methods for clarity, and to
9110 enable strengthening local "this_insn" from rtx to rtx_insn *.
9111 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
9112 "insn" from rtx to rtx_insn *.
9113 (define_expand "umulhisi3"): Likewise.
9114 (define_expand "smulsi3_highpart"): Likewise.
9115 (define_expand "umulsi3_highpart"): Likewise.
9116 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
9117 local "after". Replace GET_CODE check with a dyn_cast,
9118 introducing new local rtx_sequence * "seq", using insn method for
9121 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
9122 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
9123 place of "insn" once we're dealing with patterns rather than the
9125 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
9126 (scan_trace): Likewise for local "elt", updating lookups within
9127 sequence to use insn method rather than element method.
9128 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
9130 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
9131 * ifcvt.c (noce_try_abs): Likewise for local "insn".
9132 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
9133 invoking single_set.
9134 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
9135 "insn" from rtx to rtx_insn *.
9136 (skip_usage_debug_insns): Likewise for return type, adding a
9138 (check_secondary_memory_needed_p): Likewise for local "insn".
9139 (inherit_reload_reg): Likewise.
9140 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
9141 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
9143 (store_data_bypass_p): Likewise for both params.
9144 (if_test_bypass_p): Likewise.
9145 * recog.h (store_data_bypass_p): Likewise for both params.
9146 (if_test_bypass_p): Likewise.
9147 * reload.c (find_equiv_reg): Likewise for local "where".
9148 * reorg.c (delete_jump): Likewise for param "insn".
9149 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
9150 to const rtx_insn *.
9151 * store-motion.c (replace_store_insn): Likewise for param "del".
9152 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
9153 and use its methods for clarity, and to strengthen local "del"
9154 from rtx to rtx_insn *.
9155 (build_store_vectors): Use insn method of "st" when calling
9156 replace_store_insn for typesafety and clarity.
9158 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9160 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
9161 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
9162 on how to make it legal in future.
9164 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9166 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
9168 (restinsn): Likewise.
9169 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
9171 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
9173 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
9175 (arc_hazard): Likewise for both params.
9176 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
9177 checked casts to rtx_sequence * and uses of the insn method for
9179 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
9180 (arc_adjust_insn_length): Likewise for param "insn".
9181 (struct insn_length_parameters_s): Likewise for first param of
9182 "get_variants" callback field.
9183 (arc_get_insn_variants): Likewise for first param and local
9184 "inner". Replace a check of GET_CODE with a dyn_cast to
9185 rtx_sequence *, using methods for type-safety and clarity.
9186 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
9187 rtx_sequence * and uses of the insn method for type-safety when
9188 invoking arc_adjust_insn_length.
9189 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
9191 (arm_address_offset_is_imm): Likewise.
9192 (struct tune_params): Likewise for params 1 and 3 of the
9193 "sched_adjust_cost" callback field.
9194 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
9195 params 1 and 3 ("insn" and "dep").
9196 (xscale_sched_adjust_cost): Likewise.
9197 (fa726te_sched_adjust_cost): Likewise.
9198 (cortexa7_older_only): Likewise for param "insn".
9199 (cortexa7_younger): Likewise.
9200 (arm_attr_length_move_neon): Likewise.
9201 (arm_address_offset_is_imm): Likewise.
9202 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
9203 * config/avr/avr.c (avr_notice_update_cc): Likewise.
9204 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
9205 (workaround_speculation): Likewise for local "last_condjump".
9206 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
9207 (shadow_or_blockage_p): Likewise.
9208 (get_unit_reqs): Likewise.
9209 (get_unit_operand_masks): Likewise.
9210 (c6x_registers_update): Likewise.
9211 (returning_call_p): Likewise.
9212 (can_use_callp): Likewise.
9213 (convert_to_callp): Likewise.
9214 (find_last_same_clock): Likwise for local "t".
9215 (reorg_split_calls): Likewise for local "shadow".
9216 (hwloop_pattern_reg): Likewise for param "insn".
9217 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
9218 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
9219 (frv_extract_membar): Likewise.
9220 (frv_optimize_membar_local): Strengthen param "last_membar" from
9221 rtx * to rtx_insn **.
9222 (frv_optimize_membar_global): Strengthen param "membar" from rtx
9224 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
9226 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
9227 both params from rtx to rtx_insn *.
9228 (ia64_ld_address_bypass_p): Likewise.
9229 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
9231 (ia64_safe_type): Likewise.
9232 (group_barrier_needed): Likewise.
9233 (safe_group_barrier_needed): Likewise.
9234 (ia64_single_set): Likewise.
9235 (is_load_p): Likewise.
9236 (record_memory_reference): Likewise.
9237 (get_mode_no_for_insn): Likewise.
9238 (important_for_bundling_p): Likewise.
9239 (unknown_for_bundling_p): Likewise.
9240 (ia64_st_address_bypass_p): Likewise for both params.
9241 (ia64_ld_address_bypass_p): Likewise.
9242 (expand_vselect): Introduce new local rtx_insn * "insn", using it
9243 in place of rtx "x" after the emit_insn call.
9244 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
9245 Strengthen param from rtx to rtx_insn *.
9246 (ix86_agi_dependent): Likewise for both params.
9247 (ix86_attr_length_immediate_default): Likewise for param 1.
9248 (ix86_attr_length_address_default): Likewise for param.
9249 (ix86_attr_length_vex_default): Likewise for param 1.
9250 * config/i386/i386.c (ix86_attr_length_immediate_default):
9251 Likewise for param "insn".
9252 (ix86_attr_length_address_default): Likewise.
9253 (ix86_attr_length_vex_default): Likewise.
9254 (ix86_agi_dependent): Likewise for both params.
9255 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
9256 (vselect_insn): Likewise for this variable.
9257 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
9259 (m68k_sched_attr_opy_type): Likewise.
9260 * config/m68k/m68k.c (sched_get_operand): Likewise.
9261 (sched_attr_op_type): Likewise.
9262 (m68k_sched_attr_opx_type): Likewise.
9263 (m68k_sched_attr_opy_type): Likewise.
9264 (sched_get_reg_operand): Likewise.
9265 (sched_get_mem_operand): Likewise.
9266 (m68k_sched_address_bypass_p): Likewise for both params.
9267 (sched_get_indexed_address_scale): Likewise.
9268 (m68k_sched_indexed_address_bypass_p): Likewise.
9269 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
9270 (m68k_sched_indexed_address_bypass_p): Likewise.
9271 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
9272 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
9274 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
9275 params from rtx to rtx_insn *.
9276 (mips_fmadd_bypass): Likewise.
9277 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
9278 (mips_linked_madd_p): Likewise.
9279 (mips_macc_chains_last_hilo): Likewise for this variable.
9280 (mips_macc_chains_record): Likewise for param.
9281 (vr4130_last_insn): Likewise for this variable.
9282 (vr4130_swap_insns_p): Likewise for both params.
9283 (mips_ls2_variable_issue): Likewise for param.
9284 (mips_need_noat_wrapper_p): Likewise for param "insn".
9285 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
9286 in place of "x" after the emit_insn.
9287 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
9288 params from rtx to rtx_insn *.
9289 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
9290 (pa_combine_instructions): Introduce local "par" for result of
9291 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
9293 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
9294 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
9295 (rl78_alloc_physical_registers_op1): Likewise.
9296 (rl78_alloc_physical_registers_op2): Likewise.
9297 (rl78_alloc_physical_registers_ro1): Likewise.
9298 (rl78_alloc_physical_registers_cmp): Likewise.
9299 (rl78_alloc_physical_registers_umul): Likewise.
9300 (rl78_alloc_address_registers_macax): Likewise.
9301 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
9302 * config/s390/predicates.md (execute_operation): Likewise for
9304 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
9306 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
9307 (addr_generation_dependency_p): Likewise for param "insn".
9308 (s390_agen_dep_p): Likewise for both params.
9309 (s390_fpload_toreg): Likewise for param "insn".
9310 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
9311 * config/sh/sh.c (sh_loop_align): Likewise for param and local
9313 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
9314 * config/sh/sh_treg_combine.cc
9315 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
9317 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
9318 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
9319 "and_insn", "load", "shift".
9320 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
9322 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
9323 for XEXP (note, 0) of the REG_CC_SETTER note.
9324 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
9325 rtx_insn *, eliminating a checked cast made redundant by this.
9326 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
9328 * genattr.c (main): When writing out the prototype to
9329 const_num_delay_slots, strengthen the param from rtx to
9331 * genattrtab.c (write_const_num_delay_slots): Likewise when
9332 writing out the implementation of const_num_delay_slots.
9333 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
9334 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
9335 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
9336 favor of new rtx locals "src" and "set" and new local rtx_insn *
9338 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
9340 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
9341 locals "cond", "if_then_else", "set" and new rtx_insn * locals
9343 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
9344 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
9345 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
9346 the top-level scope, replacing with new more tightly-scoped rtx
9347 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
9348 "new_insn", "copy_of_insn_b", and make local rtx "set" more
9350 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
9352 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
9354 (ira_setup_alts): Likewise for param "insn".
9355 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
9356 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
9358 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
9359 new more-tightly scoped rtx locals "add3_insn", "insn",
9360 "add2_insn" and rtx_insn * "move_insn".
9361 * postreload-gcse.c (eliminate_partially_redundant_load): Add
9362 checked cast on result of gen_move_insn when invoking
9364 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
9366 (verify_changes): Add a checked cast on "object" when invoking
9368 (extract_insn_cached): Strengthen param "insn" from rtx to
9370 (extract_constrain_insn_cached): Likewise.
9371 (extract_insn): Likewise.
9372 * recog.h (insn_invalid_p): Likewise for param 1.
9373 (recog_memoized): Likewise for param.
9374 (extract_insn): Likewise.
9375 (extract_constrain_insn_cached): Likewise.
9376 (extract_insn_cached): Likewise.
9377 * reload.c (can_reload_into): Likewise for local "test_insn".
9378 * reload.h (cleanup_subreg_operands): Likewise for param.
9379 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
9380 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
9381 result of emit_insn. Remove a checked cast made redundant by this
9383 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
9385 * sel-sched.c (get_reg_class): Likewise.
9387 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
9388 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9390 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
9391 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
9393 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
9395 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9397 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
9398 const rtx_insn *, and from rtx to rtx_insn * for the other
9400 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
9401 INSN_LOCATION, since we know INSN_P holds.
9402 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
9403 (insn_file): Likewise.
9404 (insn_scope): Likewise.
9405 (insn_location): Likewise.
9407 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
9408 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
9409 for the result of gen_load_const_gp.
9410 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
9411 param from rtx to rtx_insn *.
9412 * config/rs6000/rs6000.c (output_call): Likewise.
9413 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
9414 introducing a checked cast to rtx_sequence * and use of the insn
9416 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
9417 from rtx to rtx_insn *.
9418 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
9419 (insn_line): Likewise.
9420 (insn_file): Likewise.
9421 (insn_location): Likewise.
9422 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
9423 from rtx to rtx_insn *.
9424 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
9425 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
9426 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
9428 * reorg.c (relax_delay_slots): Strengthen locals named "after"
9429 from rtx to rtx_insn *; use methods of "pat" for type-safety.
9431 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9433 * combine.c (try_combine): Eliminate checked cast on result of
9435 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
9436 autogenerated one by strengthening the return type and params 2 and 3
9437 from rtx to rtx_insn *, and by naming the params.
9438 * gengenrtl.c (special_rtx): Add INSN to those that are
9440 * rtl.h (gen_rtx_INSN): New prototype.
9442 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9444 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
9446 (no_equiv): Likewise.
9447 (update_equiv_regs): Likewise.
9448 (setup_reg_equiv): Likewise. Strengthen locals "elem",
9449 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
9450 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
9452 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
9453 from rtx to rtx_insn_list *.
9454 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
9455 rtx_insn_list * and use methods for clarity and typesafety.
9456 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
9458 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
9459 redundant check on INSN_P (insns): this cannot hold, as "insns" is
9460 an INSN_LIST, not an insn.
9461 (reverse_equiv_p): Strengthen local "insns" from rtx to
9462 rtx_insn_list * and use methods for clarity and typesafety.
9463 (contains_reloaded_insn_p): Likewise for local "list".
9465 2014-09-09 Jiong Wang <jiong.wang@arm.com>
9467 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
9468 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
9469 (arm_builtin_vectorized_function): Likewise.
9470 * config/arm/arm_neon_builtins.def: New macro for copysignf.
9471 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
9473 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
9475 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
9476 * builtins.h (default_target_builtins): Likewise.
9477 * gcse.h (default_target_gcse): Likewise.
9478 * target-globals.h (target_globals): Add a destructor. Convert
9479 void-pointer fields back to their real type and change from
9480 GTY((atomic)) to GTY((skip)).
9481 (restore_target_globals): Remove casts accordingly.
9482 * target-globals.c (save_target_globals): Use XCNEW rather than
9483 ggc_internal_cleared_alloc to allocate non-GC structures.
9484 Use ggc_cleared_alloc to allocate the target_globals structure
9486 (target_globals::~target_globals): Define.
9488 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9490 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
9491 mnemonic instead of fldmfdd.
9492 * config/arm/arm.c (vfp_output_fstmd): Rename to...
9493 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
9494 Output vpush when address register is SP.
9495 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
9496 (vfp_output_vstmd): ... This.
9497 * config/arm/vfp.md (push_multi_vfp): Update call to
9500 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9502 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
9504 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9506 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
9507 (*sqrtdf2_vfp): Likewise.
9508 (*cmpsf_vfp): Likewise.
9509 (*cmpsf_trap_vfp): Likewise.
9510 (*cmpdf_vfp): Likewise.
9511 (*cmpdf_trap_vfp): Likewise.
9513 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9515 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
9516 (*truncdfsf2_vfp): Likewise.
9517 (*truncsisf2_vfp): Likewise.
9518 (*truncsidf2_vfp): Likewise.
9519 (fixuns_truncsfsi2): Likewise.
9520 (fixuns_truncdfsi2): Likewise.
9521 (*floatsisf2_vfp): Likewise.
9522 (*floatsidf2_vfp): Likewise.
9523 (floatunssisf2): Likewise.
9524 (floatunssidf2): Likewise.
9526 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9528 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
9529 (*muldf3_vfp): Likewise.
9530 (*mulsf3negsf_vfp): Likewise.
9531 (*muldf3negdf_vfp): Likewise.
9532 (*mulsf3addsf_vfp): Likewise.
9533 (*muldf3adddf_vfp): Likewise.
9534 (*mulsf3subsf_vfp): Likewise.
9535 (*muldf3subdf_vfp): Likewise.
9536 (*mulsf3negsfaddsf_vfp): Likewise.
9537 (*fmuldf3negdfadddf_vfp): Likewise.
9538 (*mulsf3negsfsubsf_vfp): Likewise.
9539 (*muldf3negdfsubdf_vfp): Likewise.
9541 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9543 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
9544 (*absdf2_vfp): Likewise.
9545 (*negsf2_vfp): Likewise.
9546 (*negdf2_vfp): Likewise.
9547 (*addsf3_vfp): Likewise.
9548 (*adddf3_vfp): Likewise.
9549 (*subsf3_vfp): Likewise.
9550 (*subdf3_vfp): Likewise.
9551 (*divsf3_vfp): Likewise.
9552 (*divdf3_vfp): Likewise.
9554 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9556 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
9558 (arm_print_operand): Don't convert real values to decimal
9559 representation in default case.
9560 (fp_immediate_constant): Delete.
9561 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
9562 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
9564 (*thumb2_movsi_vfp): Likewise.
9565 (*movdi_vfp): Likewise.
9566 (*movdi_vfp_cortexa8): Likewise.
9567 (*movhf_vfp_neon): Likewise.
9568 (*movhf_vfp): Likewise.
9569 (*movsf_vfp): Likewise.
9570 (*thumb2_movsf_vfp): Likewise.
9571 (*movdf_vfp): Likewise.
9572 (*thumb2_movdf_vfp): Likewise.
9573 (*movsfcc_vfp): Likewise.
9574 (*thumb2_movsfcc_vfp): Likewise.
9575 (*movdfcc_vfp): Likewise.
9576 (*thumb2_movdfcc_vfp): Likewise.
9578 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
9580 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
9584 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9587 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
9588 Use qualifier_immediate for last operand. Rename to...
9589 (aarch64_types_ternop_lane_qualifiers): ... This.
9590 (TYPES_QUADOP): Rename to...
9591 (TYPES_TERNOP_LANE): ... This.
9592 (aarch64_simd_expand_args): Return const0_rtx when encountering user
9593 error. Change return of 0 to return of NULL_RTX.
9594 (aarch64_crc32_expand_builtin): Likewise.
9595 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
9596 ICE when expanding unknown builtin.
9597 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
9598 TERNOP_LANE qualifiers.
9599 (sqdmlsl_lane): Likewise.
9600 (sqdmlal_laneq): Likewise.
9601 (sqdmlsl_laneq): Likewise.
9602 (sqdmlal2_lane): Likewise.
9603 (sqdmlsl2_lane): Likewise.
9604 (sqdmlal2_laneq): Likewise.
9605 (sqdmlsl2_laneq): Likewise.
9607 2014-09-09 Nick Clifton <nickc@redhat.com>
9609 * doc/invoke.texi (Optimization Options): Add missing @gol to the
9611 (S/390 and zSeries Options): Remove superfluous word from the
9612 description of the -mhotpatch option.
9614 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
9616 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
9617 * ira.c: #include "shrink-wrap.h"
9618 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
9619 * ifcvt.c: #include "shrink-wrap.h"
9620 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
9622 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
9624 * common/config/picochip/picochip-common.c: Remove.
9625 * config.gcc: Remove support for picochip.
9626 * config/picochip/constraints.md: Remove.
9627 * config/picochip/dfa_space.md: Remove.
9628 * config/picochip/dfa_speed.md: Remove.
9629 * config/picochip/picochip-protos.h: Remove.
9630 * config/picochip/picochip.c: Remove.
9631 * config/picochip/picochip.h: Remove.
9632 * config/picochip/picochip.md: Remove.
9633 * config/picochip/picochip.opt: Remove.
9634 * config/picochip/predicates.md: Remove.
9635 * config/picochip/t-picochip: Remove.
9636 * doc/md.texi: Don't document picochi.
9638 2014-09-08 David Malcolm <dmalcolm@redhat.com>
9640 * basic-block.h (control_flow_insn_p): Strengthen param from
9641 const_rtx to const rtx_insn *.
9642 * cfgbuild.c (control_flow_insn_p): Likewise.
9644 2014-09-08 David Malcolm <dmalcolm@redhat.com>
9646 * gcse.c (modify_mem_list): Strengthen this variable from
9647 vec<rtx> * to vec<rtx_insn *> *.
9648 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
9650 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
9651 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
9652 (record_last_mem_set_info): Strengthen param "insn" from rtx to
9654 (record_last_set_info): Likewise for local "last_set_insn".
9656 2014-09-08 DJ Delorie <dj@redhat.com>
9658 * doc/invoke.texi (MSP430 Options): Add -minrt.
9660 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9662 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
9663 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
9664 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
9666 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
9668 (adjust_splat): New function.
9669 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
9670 (dump_swap_insn_table): Add case for SH_SPLAT.
9672 2014-09-08 Richard Biener <rguenther@suse.de>
9675 * tree-inline.c (copy_loops): The source loop header should
9677 (tree_function_versioning): If loops need fixup after removing
9678 unreachable blocks fix them.
9679 * omp-low.c (simd_clone_adjust): Do not add incr block to
9680 loop under construction.
9682 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
9684 * config/aarch64/aarch64-builtins.c
9685 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
9687 2014-09-08 Joseph Myers <joseph@codesourcery.com>
9689 * config/i386/cygming.h (TF_SIZE): Remove.
9690 * config/i386/darwin.h (TF_SIZE): Remove.
9691 * config/i386/dragonfly.h (TF_SIZE): Remove.
9692 * config/i386/freebsd.h (TF_SIZE): Remove.
9693 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
9694 * config/i386/openbsdelf.h (TF_SIZE): Remove.
9695 * config/i386/sol2.h (TF_SIZE): Remove.
9696 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
9697 * config/ia64/linux.h (TF_SIZE): Remove.
9698 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
9699 * doc/tm.texi: Regenerate.
9700 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
9702 2014-09-08 Joseph Myers <joseph@codesourcery.com>
9704 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
9706 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
9708 * doc/tm.texi: Regenerate.
9709 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
9711 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
9712 * config/cris/cris.h (__make_dp): Remove.
9714 2014-09-08 Richard Biener <rguenther@suse.de>
9717 * cfgloop.c (mark_loop_for_removal): Track former header
9719 * cfgloop.h (struct loop): Add former_header member unconditionally.
9720 * loop-init.c (fix_loop_structure): Enable bogus loop removal
9721 diagnostic unconditionally.
9723 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
9726 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
9727 constraint for operand0 and remove write only modifier from operand3.
9729 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
9731 PR rtl-optimization/62208
9732 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
9733 rather than const0_rtx in eq/ne-xor simplifications.
9735 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
9737 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
9738 (arc_output_mi_thunk): Likewise.
9740 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
9741 arguments to silence bogus warning.
9743 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
9746 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
9748 2014-09-06 Tom de Vries <tom@codesourcery.com>
9750 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
9751 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
9752 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
9754 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
9757 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
9758 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
9760 2014-09-05 Easwaran Raman <eraman@google.com>
9762 PR rtl-optimization/62146
9763 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
9764 hoisted instruction unconditional.
9766 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
9769 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
9770 Do not allow any_mask_operand for operands[2].
9771 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
9773 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9775 * config/arc/arc.c (arc_print_operand): Use insn method of
9776 final_sequence for type-safety.
9777 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
9778 "insn" from rtx to rtx_insn *.
9779 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
9780 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
9781 Likewise for locals "branch", "label".
9782 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
9783 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
9784 (same_cmp_following_p): Likewise for locals "i2", "i3".
9785 * config/sh/sh_optimize_sett_clrt.cc
9786 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
9787 param "cbranch_insn".
9788 * function.c (convert_jumps_to_returns): Likewis for local "jump".
9789 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
9790 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
9792 (condjump_p): Likewise.
9793 (condjump_in_parallel_p): Likewise.
9795 (any_uncondjump_p): Likewise.
9796 (any_condjump_p): Likewise.
9797 (condjump_label): Likewise.
9798 (returnjump_p): Strengthen param "insn" from rtx to
9800 (onlyjump_p): Strengthen param "insn" from const_rtx to
9802 (jump_to_label_p): Likewise.
9803 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
9804 (invert_jump): Likewise.
9805 * reorg.c (simplejump_or_return_p): Add checked cast when calling
9807 (get_jump_flags): Strengthen param "insn" from rtx to
9809 (get_branch_condition): Likewise.
9810 (condition_dominates_p): Likewise.
9811 (make_return_insns): Move declaration of local "pat" earlier, to
9812 after we've handled NONJUMP_INSN_P and non-sequences, using its
9813 methods to simplify the code and for type-safety.
9814 * rtl.h (find_constant_src): Strengthen param from const_rtx to
9816 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
9817 (condjump_p): Strengthen param from const_rtx to
9819 (any_condjump_p): Likewise.
9820 (any_uncondjump_p): Likewise.
9822 (condjump_label): Likewise.
9823 (simplejump_p): Likewise.
9824 (returnjump_p): Likewise.
9825 (onlyjump_p): Likewise.
9826 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
9827 (invert_jump): Likewise.
9828 (condjump_in_parallel_p): Strengthen param from const_rtx to
9830 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
9831 to const rtx_insn *.
9832 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
9833 to const rtx_insn *.
9834 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
9836 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9838 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
9839 above the conditional, and convert the check on GET_CODE to a
9840 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
9841 the conditional. Simplify the conditional by using methods of
9844 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9846 * haifa-sched.c (check_clobbered_conditions): Strengthen local
9847 "link" from rtx to rtx_insn_list *, and use its methods for
9848 clarity and type-safety.
9849 (toggle_cancelled_flags): Likewise.
9850 (restore_last_backtrack_point): Likewise.
9851 (queue_to_ready): Use insn method of "link" in one place.
9852 (schedule_block): Strengthen local "link" from rtx to
9853 rtx_insn_list *, and use its methods for clarity and type-safety.
9855 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9857 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
9858 param "insn" from const_rtx to const rtx_insn *.
9859 (sched_get_reverse_condition_uncached): Likewise.
9860 (sched_get_condition_with_rev): Likewise.
9861 (sched_has_condition_p): Likewise.
9862 (sched_insns_conditions_mutex_p): Likewise for both params.
9863 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
9864 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
9865 (setup_insn_reg_uses): Move local "list" to be more tightly
9866 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
9867 its methods for clarity and type-safety.
9868 (sched_analyze_1): Strengthen local "pending" from rtx to
9869 rtx_insn_list *, and local "pending_mem" from rtx to
9870 rtx_expr_list *. Use methods of each for clarity and type-safety.
9871 (sched_analyze_2): Likewise.
9872 (sched_analyze_insn): Likewise.
9874 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
9875 param from const_rtx to const rtx_insn *.
9876 (sched_insns_conditions_mutex_p): Likewise for both params.
9877 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
9880 * system.h (CONST_CAST_RTX_INSN): New macro.
9882 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9884 * recog.c (peep2_attempt): Strengthen return type from rtx to
9886 (peep2_update_life): Likewise for params "last", "prev", removing
9887 a checked cast made redundant by this.
9888 (peephole2_optimize): Likewise for local "last".
9890 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9892 * basic-block.h (set_block_for_insn): Eliminate this macro in
9894 * rtl.h (set_block_for_insn): New inline function, imposing the
9895 requirement that the "insn" param is an rtx_insn *.
9897 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9899 * caller-save.c (setup_save_areas): Strengthen local "insn" from
9901 * final.c (get_call_reg_set_usage): Likewise for first param,
9902 eliminating a checked cast.
9903 * regs.h (get_call_reg_set_usage): Likewise for first param.
9904 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
9905 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
9906 cast, replacing references to "x" with "call_insn" where
9908 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
9909 rtx_insn *, adding a checked cast.
9911 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9913 * output.h (final_scan_insn): Strengthen first param from rtx to
9916 * final.c (final_scan_insn): Likewise, renaming it back from
9917 "uncast_insn" to "insn", eliminating the checked cast.
9919 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
9920 "vec" with an rtx_sequence * "seq", taking a copy of
9921 "final_sequence", and using methods of "seq" for clarity, and for
9922 type-safety in the calls to final_scan_insn.
9923 * config/mips/mips.c (mips_output_conditional_branch): Use methods
9924 of "final_sequence" for clarity, and for type-safety in the call to
9926 * config/sh/sh.c (print_slot): Strengthen param from rtx to
9927 rtx_sequence * and rename from "insn" to "seq".
9929 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9931 * jump.c (delete_related_insns): Introduce a new local "table" by
9932 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
9933 get_labels method of "table" to simplify access to the labels in
9936 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9938 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
9939 f_minmaxs, f_minmaxd types.
9941 2014-09-05 Richard Biener <rguenther@suse.de>
9943 * cfgloop.c (mark_loop_for_removal): Record former header
9944 when ENABLE_CHECKING.
9945 * cfgloop.h (strut loop): Add former_header member when
9947 * loop-init.c (fix_loop_structure): Sanity check loops
9948 marked for removal if they re-appeared.
9950 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9952 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
9953 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
9955 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
9956 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
9957 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
9958 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
9959 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
9960 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
9961 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
9962 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
9963 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
9964 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
9965 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
9966 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
9967 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
9968 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
9969 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
9970 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
9971 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
9972 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
9973 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
9974 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
9975 with int{32,16,8}_t.
9977 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9979 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
9980 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
9981 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
9982 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
9983 Remove temporary __asm__ and reimplement.
9985 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9987 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
9988 handling cmge, cmgt, cmeq, cmtst.
9990 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
9991 cmlt, cmgeu, cmgtu, cmtst): Remove.
9993 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
9994 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
9995 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
9996 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
9998 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10000 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
10001 TYPES_TST): Define.
10002 (aarch64_fold_builtin): Update pattern for cmtst.
10004 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
10007 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
10009 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
10010 Switch operands, separate out more cases, refactor.
10012 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
10014 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
10015 argument; rename old version to...
10016 (aarch64_const_vec_all_same_in_range_p): ...this.
10017 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
10019 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
10021 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10023 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
10024 Remove qualifier_const_pointer, update comment.
10026 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10028 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
10030 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10032 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
10033 varargs with pointer parameter.
10034 (aarch64_simd_expand_builtin): pass pointer into previous.
10036 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10038 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
10041 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10043 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
10044 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
10045 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
10046 Replace temporary asm with call to builtin.
10047 (vrbit_p8, vrbitq_p8): New functions.
10049 2014-09-05 Richard Biener <rguenther@suse.de>
10051 * cfgloop.c (mark_loop_for_removal): New function.
10052 * cfgloop.h (mark_loop_for_removal): Declare.
10053 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
10054 (merge_blocks): Likewise.
10055 (duplicate_block): Likewise.
10056 * except.c (sjlj_emit_dispatch_table): Likewise.
10057 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
10058 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
10059 (thread_through_loop_header): Likewise.
10061 2014-09-05 Richard Biener <rguenther@suse.de>
10063 PR middle-end/63148
10064 * fold-const.c (try_move_mult_to_index): Remove.
10065 (fold_binary_loc): Do not call it.
10066 * tree-data-ref.c (dr_analyze_indices): Strip conversions
10067 from the base object again.
10069 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
10071 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
10074 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10077 * config/arm/arm.md (setmem): New pattern.
10078 * config/arm/arm-protos.h (struct tune_params): New fields.
10079 (arm_gen_setmem): New prototype.
10080 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
10081 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
10082 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
10083 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
10084 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
10085 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
10086 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
10087 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
10088 (arm_const_inline_cost): New function.
10089 (arm_block_set_max_insns): New function.
10090 (arm_block_set_non_vect_profit_p): New function.
10091 (arm_block_set_vect_profit_p): New function.
10092 (arm_block_set_unaligned_vect): New function.
10093 (arm_block_set_aligned_vect): New function.
10094 (arm_block_set_unaligned_non_vect): New function.
10095 (arm_block_set_aligned_non_vect): New function.
10096 (arm_block_set_vect, arm_gen_setmem): New functions.
10098 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10100 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
10102 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10104 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
10106 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10108 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
10110 * valtrack.h: Adjust.
10112 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10114 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
10116 (emit_jump_insn_before_noloc): Likewise.
10117 (emit_call_insn_before_noloc): Likewise.
10118 (emit_label_before): Likewise.
10119 (emit_label_after): Likewise.
10120 (emit_insn_before_setloc): Likewise.
10121 (emit_jump_insn_before_setloc): Likewise.
10122 (emit_call_insn_before_setloc): Likewise.
10123 (emit_call_insn_before): Likewise.
10126 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10128 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
10129 rtx_insn *, eliminating a checked cast.
10131 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10133 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
10134 const_rtx to const rtx_insn *.
10135 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
10138 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10140 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
10141 fixup_args_size_notes.
10142 * expr.c (fixup_args_size_notes): Strengthen first two params from
10143 rtx to rtx_insn *, eliminating a checked cast.
10144 * rtl.h (fixup_args_size_notes): Strengthen first two params from
10147 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10149 * haifa-sched.c (get_ready_element): Strengthen return type from
10151 * sched-int.h (get_ready_element): Likewise.
10153 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
10156 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
10157 indexed_or_indirect_operand instead of memory_operand.
10158 (floatsi<mode>2_lfiwzx_mem): Ditto.
10160 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10162 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
10163 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
10164 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
10166 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10168 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
10170 (get_last_nonnote_insn): Likewise.
10171 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
10172 * resource.c (find_basic_block): Likewise.
10174 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
10177 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10179 * genattr.c (main): Within the prototype of insn_latency written
10180 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
10181 * genautomata.c (output_internal_maximal_insn_latency_func):
10182 Within the implementation of insn_latency written out to
10183 insn-automata.c, strengthen both params from rtx to rtx_insn *,
10184 eliminating a pair of checked casts.
10186 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10188 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
10191 * rtl.h (eh_returnjump_p): Likewise.
10193 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
10195 * Makefile.in (TAGS): Handle constructs in timevar.def.
10197 2014-09-04 Guozhi Wei <carrot@google.com>
10200 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
10201 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
10202 it into two patterns.
10203 (move_lo_quad_internal_be_<mode>): Likewise.
10205 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
10207 * doc/options.texi: Document that Var and Init are required if CPP
10209 * optc-gen.awk: Require Var and Init if CPP is given.
10210 * common.opt (Wpedantic): Use Init.
10212 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10214 * config/rs6000/rs6000.c (special_handling_values): Add
10216 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
10217 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
10218 as swappable with special handling SH_EXTRACT. Remove
10219 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
10221 (adjust_extract): New function.
10222 (handle_special_swappables): Add default to case statement; add
10223 case for SH_EXTRACT that calls adjust_extract.
10224 (dump_swap_insn_table): Handle SH_EXTRACT.
10226 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10228 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
10229 selection of 0th memory doubleword, regardless of endianness.
10231 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10233 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
10235 2014-09-04 Alan Modra <amodra@gmail.com>
10238 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
10241 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
10243 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
10244 * targhooks.c (default_dwarf_frame_reg_mode): New function.
10245 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
10246 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
10247 * doc/tm.texi: Regenerate.
10248 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
10249 selection logic to default_dwarf_frame_reg_mode.
10251 2014-09-03 Marek Polacek <polacek@redhat.com>
10253 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
10256 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10258 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
10259 the automodified register.
10261 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10263 * output.h (get_some_local_dynamic_name): Declare.
10264 * final.c (some_local_dynamic_name): New variable.
10265 (get_some_local_dynamic_name): New function.
10266 (final_end_function): Clear some_local_dynamic_name.
10267 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
10268 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10269 (print_operand): Report an error if '%&' is used inappropriately.
10270 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
10271 (get_some_local_dynamic_name_1): Delete.
10272 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
10273 (rs6000_get_some_local_dynamic_name): Delete.
10274 (rs6000_get_some_local_dynamic_name_1): Delete.
10275 (print_operand): Report an error if '%&' is used inappropriately.
10276 * config/s390/s390.c (machine_function): Remove some_ld_name.
10277 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10278 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
10279 * config/sparc/sparc.c: Include rtl-iter.h.
10280 (machine_function): Remove some_ld_name.
10281 (sparc_print_operand): Report an error if '%&' is used inappropriately.
10282 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10284 2014-09-03 Richard Henderson <rth@redhat.com>
10286 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
10287 (aarch64_popwb_pair_reg): Remove.
10288 (aarch64_set_frame_expr): Remove.
10289 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
10290 the restore ops performed by the insns generated.
10291 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
10292 insn. Perform the calls_eh_return addition later; do not attempt to
10293 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
10294 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
10295 special markup at all. Load cfun->machine->frame.hard_fp_offset
10296 into a local variable.
10297 (aarch64_frame_pointer_required): Don't check calls_alloca.
10299 2014-09-03 Richard Biener <rguenther@suse.de>
10301 * opts.c (default_options_optimization): Adjust
10302 max-combine-insns to 2 for -Og.
10304 2014-09-03 Martin Jambor <mjambor@suse.cz>
10307 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
10308 pass-trough jump functions correctly.
10310 2014-09-03 Martin Jambor <mjambor@suse.cz>
10313 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
10314 created replacements in ascending order of offsets.
10315 (known_aggs_to_agg_replacement_list): Likewise.
10317 2014-09-03 Martin Liska <mliska@suse.cz>
10319 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
10320 is set to set uninitialized value for vnresult.
10322 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10324 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
10325 for TARGET_MUST_PASS_IN_STACK.
10327 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10329 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
10330 for TARGET_ARG_PARTIAL_BYTES.
10332 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10334 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
10335 instructions for varargs implementation.
10336 (nds32_expand_epilogue): Emit stack adjustment instructions for
10337 varargs implementation.
10339 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10341 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
10342 optimization detection.
10344 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10346 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
10348 (nds32_function_arg_advance): Deal with nameless arguments.
10349 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
10350 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
10351 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
10353 2014-09-03 Richard Biener <rguenther@suse.de>
10355 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
10356 (struct bb_bitmap_sets): Remove deferred member.
10357 (BB_DEFERRED): Remove.
10358 (defer_or_phi_translate_block): Remove.
10359 (compute_antic_aux): Remove deferring of blocks, assert
10360 proper iteration order.
10361 (compute_antic): Do not set BB_DEFERRED.
10362 (eliminate): Allocate el_avail of proper size initially.
10364 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10366 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
10367 according to the value of crtl->args.pretend_args_size.
10369 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10371 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
10372 varargs information.
10374 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10376 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
10377 implementation for TARGET_SETUP_INCOMING_VARARGS.
10378 (nds32_strict_argument_naming): Refine comment.
10379 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
10380 Define for future implementation.
10382 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
10384 * config/i386/adxintrin.h (_subborrow_u32): New.
10385 (_addcarry_u32): Ditto.
10386 (_subborrow_u64): Ditto.
10387 (_addcarry_u64): Ditto.
10388 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
10389 IX86_BUILTIN_SBB64.
10390 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
10391 __builtin_ia32_sbb_u64
10393 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10395 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
10396 GPR-specific stuff.
10397 (nds32_function_arg_advance): Likewise.
10398 (nds32_init_cumulative_args): Likewise.
10399 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
10400 (NDS32_FIRST_GPR_REGNUM): Define.
10401 (NDS32_LAST_GPR_REGNUM): Define.
10402 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
10403 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
10404 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
10405 (machine_function): Use GRP-specific stuff.
10407 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10409 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
10410 (nds32_expand_epilogue): Likewise.
10411 (nds32_expand_prologue_v3push): Likewise.
10412 (nds32_expand_epilogue_v3pop): Likewise.
10414 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10416 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
10417 v3push/v3pop for variadic function.
10418 * config/nds32/nds32.md (prologue, epilogue): Likewise.
10420 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10422 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
10423 Check rtx for varargs implementation.
10424 (nds32_output_stack_pop): Likewise.
10425 * config/nds32/nds32-protos.h: Have a rtx argument for
10426 nds32_output_stack_push and nds32_output_stack_pop.
10427 * config/nds32/nds32.md: Likewise.
10429 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10431 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
10432 to check if FUNC is an interrupt service routine.
10433 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
10435 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10437 * config/nds32/nds32.h (machine_function): Add some fields for variadic
10438 arguments implementation.
10440 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10442 * config/nds32/nds32-predicates.c
10443 (nds32_valid_stack_push_pop): Rename to ...
10444 (nds32_valid_stack_push_pop_p): ... this.
10445 * config/nds32/nds32-protos.h: Likewise.
10446 * config/nds32/predicates.md: Likewise.
10448 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10450 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
10451 (nds32_emit_stack_v3push): ... this.
10452 (nds32_gen_stack_v3pop): Rename to ...
10453 (nds32_emit_stack_v3pop): ... this and consider CFA restore
10456 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10458 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
10459 (nds32_emit_stack_push_multiple): ... this.
10460 (nds32_gen_stack_pop_multiple): Rename to ...
10461 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
10464 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
10467 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
10468 and add a second splitter to handle the remaining cases.
10470 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10472 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
10474 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10476 * cfgexpand.c (label_rtx_for_bb): Change type to
10477 hash_map<basic_block, rtx_code_label *> *.
10478 (expand_gimple_basic_block): Adjust.
10479 (pass_expand::execute): Likewise.
10481 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10483 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
10484 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
10485 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
10486 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
10487 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
10488 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
10489 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
10492 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10494 * alloc-pool.c: Include coretypes.h.
10495 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
10496 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
10497 hash_set instead of htab.
10498 * ggc-page.c (in_gc): New variable.
10499 (ggc_free): Do nothing if a collection is taking place.
10500 (ggc_collect): Set in_gc appropriately.
10501 * ggc.h (gt_ggc_mx(const char *)): New function.
10502 (gt_pch_nx(const char *)): Likewise.
10503 (gt_ggc_mx(int)): Likewise.
10504 (gt_pch_nx(int)): Likewise.
10505 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
10506 (hash_map::hash_entry::pch_nx): Likewise.
10507 (hash_map::hash_entry::pch_nx_helper): Likewise.
10508 (hash_map::hash_map): Adjust.
10509 (hash_map::create_ggc): New function.
10510 (gt_ggc_mx): Likewise.
10511 (gt_pch_nx): Likewise.
10512 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
10513 (default_hashset_traits::pch_nx): Likewise.
10514 (hash_set::hash_entry::ggc_mx): Likewise.
10515 (hash_set::hash_entry::pch_nx): Likewise.
10516 (hash_set::hash_entry::pch_nx_helper): Likewise.
10517 (hash_set::hash_set): Adjust.
10518 (hash_set::create_ggc): New function.
10519 (hash_set::elements): Likewise.
10520 (gt_ggc_mx): Likewise.
10521 (gt_pch_nx): Likewise.
10522 * hash-table.h (hash_table::hash_table): Adjust.
10523 (hash_table::m_ggc): New member.
10524 (hash_table::~hash_table): Adjust.
10525 (hash_table::expand): Likewise.
10526 (hash_table::empty): Likewise.
10527 (gt_ggc_mx): New function.
10528 (hashtab_entry_note_pointers): Likewise.
10529 (gt_pch_nx): Likewise.
10531 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10533 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
10534 built-in definition.
10535 (XVCVUXDDP_SCALE): Likewise.
10536 (XVCVDPSXDS_SCALE): Likewise.
10537 (XVCVDPUXDS_SCALE): Likewise.
10538 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
10539 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
10540 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
10541 VSX_BUILTIN_XVCVDPUXDS_SCALE.
10542 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
10544 * config/rs6000/rs6000.c (real.h): New include.
10545 (rs6000_scale_v2df): New function.
10546 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
10547 (UNSPEC_VSX_XVCVUXDDP): Likewise.
10548 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
10549 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
10550 (vsx_xvcvsxddp_scale): New define_expand.
10551 (vsx_xvcvsxddp): New define_insn.
10552 (vsx_xvcvuxddp_scale): New define_expand.
10553 (vsx_xvcvuxddp): New define_insn.
10554 (vsx_xvcvdpsxds_scale): New define_expand.
10555 (vsx_xvcvdpsxds): New define_insn.
10556 (vsx_xvcvdpuxds_scale): New define_expand.
10557 (vsx_xvcvdpuxds): New define_insn.
10558 * doc/extend.texi (vec_ctf): Add new prototypes.
10559 (vec_cts): Likewise.
10560 (vec_ctu): Likewise.
10561 (vec_splat): Likewise.
10562 (vec_div): Likewise.
10563 (vec_mul): Likewise.
10565 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10568 * config/arm/neon.md
10569 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
10570 <v_cmp_result>): New pattern.
10571 * config/arm/iterators.md (NEON_VCVT): New int iterator.
10572 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
10573 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
10574 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
10575 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
10576 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
10578 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10581 * config/arm/iterators.md (FIXUORS): New code iterator.
10582 (VCVT): New int iterator.
10583 (su_optab): New code attribute.
10585 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
10587 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10589 * config/aarch64/predicates.md (aarch64_comparison_operation):
10590 New special predicate.
10591 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
10592 aarch64_comparison_operation instead of matching an operator.
10593 Update operand numbers.
10594 (csinc3<mode>_insn): Likewise.
10595 (*csinv3<mode>_insn): Likewise.
10596 (*csneg3<mode>_insn): Likewise.
10597 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
10598 * config/aarch64/aarch64.c (aarch64_get_condition_code):
10599 Return -1 instead of aborting on invalid condition codes.
10600 (aarch64_print_operand): Update aarch64_get_condition_code callsites
10601 to assert that the returned condition code is valid.
10602 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
10604 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
10606 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
10607 tree.def, and gimple.def
10609 2014-09-02 Jakub Jelinek <jakub@redhat.com>
10610 Balaji V. Iyer <balaji.v.iyer@intel.com>
10611 Igor Zamyatin <igor.zamyatin@intel.com>
10613 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
10614 (__cilkrts_cilk_for_64): Likewise.
10615 * cilk-common.c (declare_cilk_for_builtin): New function.
10616 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
10617 __cilkrts_cilk_for_64 bultins.
10618 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
10620 (cilk_for_32_fndecl): New define.
10621 (cilk_for_64_fndecl): Likewise.
10622 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
10623 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
10624 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
10625 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
10626 GF_OMP_FOR_COMBINED_INTO.
10627 * gimplify.c (gimplify_scan_omp_clauses): Added
10628 OMP_CLAUSE__CILK_FOR_COUNT_ case.
10629 (gimplify_adjust_omp_clauses): Ditto.
10630 (gimplify_omp_for): Added CILK_FOR case.
10631 (gimplify_expr): Ditto.
10632 * omp-low.c: Include cilk.h.
10633 (extract_omp_for_data): Set appropriate kind for
10634 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
10635 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
10636 (create_omp_child_function_name): Added second argument to handle
10638 (cilk_for_check_loop_diff_type): New function.
10639 (expand_cilk_for_call): Likewise.
10640 (expand_cilk_for): Likewise.
10641 (create_omp_child_function): Set cilk_for_count; handle the cases when
10642 it is true; call create_omp_child_function_name with second argument.
10643 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
10644 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
10645 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
10646 * tree-nested.c (convert_nonlocal_omp_clauses): Added
10647 OMP_CLAUSE__CILK_FOR_COUNT_ case.
10648 (convert_local_omp_clauses): Ditto.
10649 * tree-pretty-print.c (dump_omp_clause): Added
10650 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
10651 (dump_generic_node): Added CILK_FOR case.
10652 * tree.c (omp_clause_num_ops): New element
10653 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
10654 (omp_clause_code_name): New element _Cilk_for_count_.
10655 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
10656 * tree.def: Add tree code for CILK_FOR.
10658 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10660 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
10661 (ppc403-compare): Add "exts with dot" case.
10662 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
10663 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
10664 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
10665 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
10666 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
10667 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
10668 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
10669 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
10670 cell-cmp-microcoded): Similarly.
10671 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
10672 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
10673 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
10674 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
10675 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
10676 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
10677 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
10678 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
10679 (power6-compare): Add "exts with dot" case.
10680 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
10681 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
10682 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
10684 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
10685 if avoiding Cell microcode.
10686 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
10687 (is_cracked_insn): Ditto.
10688 (insn_must_be_first_in_group): Ditto.
10689 * config/rs6000/rs6000.md (dot): Adjust comment.
10690 (cell_micro): Handle exts+dot.
10691 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
10692 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
10693 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
10694 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
10695 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
10696 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
10697 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
10699 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10701 * config/rs6000/rs6000.md (QHSI): Delete.
10702 (EXTQI, EXTHI, EXTSI): New mode iterators.
10703 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
10704 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
10705 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
10706 9 anonymous instructions, and 8 splitters): Delete.
10707 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
10708 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
10709 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
10710 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
10711 *zero_extendsi<mode>2_dot2): New.
10713 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10715 * config/rs6000/rs6000.md (any_extend): New code iterator.
10716 (u, su): New code attributes.
10717 (dmode, DMODE): New mode attributes.
10718 (<su>mul<mode>3_highpart): New.
10719 (*<su>mul<mode>3_highpart): New.
10720 (<su>mulsi3_highpart_le): New.
10721 (<su>muldi3_highpart_le): New.
10722 (<su>mulsi3_highpart_64): New.
10723 (<u>mul<mode><dmode>3): New.
10724 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
10725 splitters): Delete.
10726 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
10727 splitters): Delete.
10729 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10731 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
10732 *mulsi3_internal2, and two splitters): Delete.
10733 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
10735 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
10737 2014-09-02 Richard Biener <rguenther@suse.de>
10739 PR tree-optimization/62695
10740 * tree-ssa-structalias.c (find_func_clobbers): Add missing
10743 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
10746 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
10748 2014-09-01 Andi Kleen <ak@linux.intel.com>
10750 * file-find.c (add_prefix_begin): Add.
10751 (do_add_prefix): Rename from add_prefix with first argument.
10752 (add_prefix): Add new wrapper.
10753 * file-find.h (add_prefix_begin): Add.
10754 * gcc-ar.c (main): Support -B option.
10756 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
10758 * genemit.c: Include dumpfile.h.
10759 (gen_split): Print name of splitter function to dump file.
10761 2014-09-01 Richard Biener <rguenther@suse.de>
10763 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
10764 Use stack auto_vecs for constraint expressions.
10765 (find_func_aliases_for_call): Likewise.
10766 (find_func_aliases): Likewise.
10767 (find_func_clobbers): Likewise.
10769 2014-09-01 Richard Biener <rguenther@suse.de>
10771 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
10772 operands vector in most cases. Remove redundant code.
10774 2014-09-01 Olivier Hainque <hainque@adacore.com>
10776 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
10777 $WIND_BASE instead of designating a harcoded arbitrary home dir.
10778 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
10780 2014-09-01 Richard Biener <rguenther@suse.de>
10782 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
10783 copy_reference_ops_from_call, vn_nary_op_compute_hash,
10784 vn_reference_compute_hash, vn_reference_insert): Remove.
10785 (vn_reference_lookup_call): New function.
10786 * tree-ssa-sccvn.c (vn_reference_compute_hash,
10787 copy_reference_ops_from_ref, copy_reference_ops_from_call,
10788 vn_reference_insert, vn_nary_op_compute_hash): Make static.
10789 (create_reference_ops_from_call): Remove.
10790 (vn_reference_lookup_3): Properly update shared_lookup_references.
10791 (vn_reference_lookup_pieces): Assert that we updated
10792 shared_lookup_references properly.
10793 (vn_reference_lookup): Likewise.
10794 (vn_reference_lookup_call): New function.
10795 (visit_reference_op_call): Use it. Avoid re-building the
10797 (visit_reference_op_load): Remove redundant lookup.
10798 (visit_reference_op_store): Perform special tail-merging work
10799 only when possibly doing tail-merging.
10800 (visit_use): Likewise.
10801 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
10803 2014-09-01 Jakub Jelinek <jakub@redhat.com>
10806 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
10807 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
10808 (find_inc): Revert 2014-08-13 change.
10810 2014-09-01 Marek Polacek <polacek@redhat.com>
10812 PR middle-end/61903
10813 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
10814 Change the type of V to unsigned HOST_WIDE_INT.
10816 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
10818 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
10819 the size of byte markers.
10820 (do_shift_rotate): Fix confusion between host, target and marker byte
10822 (verify_symbolic_number_p): Likewise.
10823 (find_bswap_or_nop_1): Likewise.
10824 (find_bswap_or_nop): Likewise.
10826 2014-09-01 Olivier Hainque <hainque@adacore.com>
10828 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
10829 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
10831 2014-09-01 Jakub Jelinek <jakub@redhat.com>
10833 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
10834 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
10835 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
10837 2014-09-01 Yury Gribov <y.gribov@samsung.com>
10841 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
10842 (build_check_stmt): Likewise.
10843 (instrument_strlen_call): Likewise.
10844 (asan_expand_check_ifn): Likewise and fix types.
10845 (maybe_cast_to_ptrmode): New function.
10847 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10849 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
10851 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
10853 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
10855 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
10857 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
10858 prefix to function labels when generating fast indirect calls.
10860 2014-08-30 David Malcolm <dmalcolm@redhat.com>
10864 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
10865 param back from rtx_insn * to rtx. Rename param from "label" to
10866 "label_or_return", reintroducing "label" as an rtx_insn * after
10867 we've ensured it's not a RETURN.
10868 (first_active_target_insn): Likewise for return type and param;
10869 add a checked cast to rtx_insn * once we've ensured "insn" is not
10871 (steal_delay_list_from_target): Convert param "pnew_thread" back
10872 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
10874 (own_thread_p): Convert param "thread" back from an rtx_insn * to
10875 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
10876 cast once we've established we're not dealing with a RETURN,
10877 renaming subsequent uses of "thread" to "thread_insn".
10878 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
10880 (follow_jumps): Convert return type and param "label" from
10881 rtx_insn * back to rtx. Move initialization of "value" to after
10882 the handling for ANY_RETURN_P, adding a checked cast there to
10883 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
10884 rename to "this_label_or_return", reintroducing "this_label" as
10885 an rtx_insn * once we've handled the case where it could be an
10887 (fill_slots_from_thread): Rename param "thread" to
10888 "thread_or_return", converting from an rtx_insn * back to an rtx.
10889 Reintroduce name "thread" as an rtx_insn * local with a checked
10890 cast once we've handled the case of it being an ANY_RETURN_P.
10891 Convert local "new_thread" from an rtx_insn * back to an rtx.
10892 Add a checked cast when assigning to "trial" from "new_thread".
10893 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
10894 checked cast to rtx_insn * from "new_thread" when invoking
10896 (fill_eager_delay_slots): Convert locals "target_label",
10897 "insn_at_target" from rtx_insn * back to rtx.
10898 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
10899 (relax_delay_slots): Convert locals "trial", "target_label" from
10900 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
10901 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
10902 invoking update_block.
10903 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
10904 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
10906 * resource.h (mark_target_live_regs): Undo erroneous conversion
10907 of second param of r214693, converting it back from rtx_insn * to
10908 rtx, since it could be a RETURN.
10910 * resource.c (find_dead_or_set_registers): Similarly, convert
10911 param "jump_target" back from an rtx_insn ** to an rtx *, as we
10912 could be writing back a RETURN. Rename local rtx_insn * "next" to
10913 "next_insn", and introduce "lab_or_return" as a local rtx,
10914 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
10915 (mark_target_live_regs): Undo erroneous conversion
10916 of second param of r214693, converting it back from rtx_insn * to
10917 rtx, since it could be a RETURN. Rename it from "target" to
10918 "target_maybe_return", reintroducing the name "target" as a local
10919 rtx_insn * with a checked cast, after we've handled the case of
10922 2014-08-29 DJ Delorie <dj@redhat.com>
10924 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
10925 pointer size up to a power of two.
10926 * defaults.h (DWARF2_ADDR_SIZE): Round up.
10927 (POINTER_SIZE_UNITS): New, rounded up value.
10928 * dwarf2asm.c (size_of_encoded_value): Use it.
10929 (dw2_output_indirect_constant_1): Likewise.
10930 * expmed.c (init_expmed_one_conv): We now know the sizes of
10932 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
10933 * optabs.c (expand_float): Use precision, not size.
10934 (expand_fix): Likewise.
10935 * simplify-rtx (simplify_unary_operation_1): Likewise.
10936 * tree-dfa.c (get_ref_base_and_extent): Likewise.
10937 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
10938 (default_assemble_integer) Likewise.
10939 (dump_tm_clone_pairs): Likewise.
10940 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
10941 * var-tracking.c (adjust_mems): Allow partial-int modes also.
10942 (prepare_call_arguments): Likewise.
10943 * stor-layout.c (finalize_type_size): Preserve precision.
10944 (layout_type): Use precision, not size.
10946 * expr.c (convert_move): If the target has an explicit converter,
10949 2014-08-29 David Malcolm <dmalcolm@redhat.com>
10951 * gdbinit.in: Skip various inline functions in rtl.h when
10954 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
10957 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
10959 2014-08-29 Richard Biener <rguenther@suse.de>
10961 PR tree-optimization/62291
10962 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
10963 exactly the vector size needed and use quick_push.
10964 (phi_translate_1): Adjust comment.
10965 (valid_in_sets): Remove block argument and remove pointless
10967 (dependent_clean): Adjust for removal of block argument.
10969 (compute_antic_aux): Likewise.
10970 (compute_partial_antic_aux): Likewise.
10972 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10973 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10974 Anna Tikhonova <anna.tikhonova@intel.com>
10975 Ilya Tocar <ilya.tocar@intel.com>
10976 Andrey Turetskiy <andrey.turetskiy@intel.com>
10977 Ilya Verbin <ilya.verbin@intel.com>
10978 Kirill Yukhin <kirill.yukhin@intel.com>
10979 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10981 * config/i386/sse.md
10982 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
10983 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
10984 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
10985 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
10987 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10988 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10989 Anna Tikhonova <anna.tikhonova@intel.com>
10990 Ilya Tocar <ilya.tocar@intel.com>
10991 Andrey Turetskiy <andrey.turetskiy@intel.com>
10992 Ilya Verbin <ilya.verbin@intel.com>
10993 Kirill Yukhin <kirill.yukhin@intel.com>
10994 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10996 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
10997 * config/i386/sse.md
10998 (define_mode_iterator VI4_128_8_256): New.
10999 (define_mode_iterator VI2_128_4_256): Ditto.
11000 (define_mode_iterator PMOV_DST_MODE): Rename into
11001 (define_mode_iterator PMOV_DST_MODE_1): this.
11002 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
11003 Use PMOV_DST_MODE_1 mode iterator.
11004 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11006 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11008 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
11009 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
11010 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
11011 (define_mode_iterator PMOV_DST_MODE_2): New.
11012 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
11013 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
11014 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
11016 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
11017 (define_mode_attr pmov_dst_3): Ditto.
11018 (define_mode_attr pmov_dst_zeroed_3): Ditto.
11019 (define_mode_attr pmov_suff_3): Ditto.
11020 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
11021 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
11022 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
11023 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
11024 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
11025 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
11026 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
11027 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
11028 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
11029 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
11030 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
11031 (define_mode_attr pmov_dst_4): Ditto.
11032 (define_mode_attr pmov_dst_zeroed_4): Ditto.
11033 (define_mode_attr pmov_suff_4): Ditto.
11034 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
11035 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
11036 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
11037 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
11038 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
11039 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
11040 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
11041 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
11042 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
11043 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
11044 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
11046 2014-08-29 Richard Biener <rguenther@suse.de>
11048 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
11049 NON_LVALUE_EXPR in gimple.
11051 2014-08-29 Richard Biener <rguenther@suse.de>
11053 PR middle-end/62292
11054 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
11055 from previous refactoring.
11056 (gimple_fold_builtin_strncpy): Likewise.
11058 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11061 * function.c (assign_parm_setup_reg): Remove erroneous checked
11062 cast to rtx_insn * on result of gen_extend_insn in favor of
11063 introducing a new local rtx "pat".
11065 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11067 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
11068 to silence warning.
11069 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
11071 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11073 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
11074 (next_insn): Likewise.
11075 * emit-rtl.c (next_insn): Likewise.
11076 (previous_insn): Likewise.
11077 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
11078 "insn" and "next" from rtx to rtx_insn *.
11079 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
11080 "insn", "insn1", "vliw_start", "prologue_end_note",
11081 "last_insn_in_packet".
11083 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11085 * shrink-wrap.h (active_insn_between): Strengthen both params from
11087 * function.c (active_insn_between): Likewise.
11089 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11091 * genattr.c (main): When writing out insn-attr.h, strengthen param
11092 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
11093 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
11094 writing out the definition of dfa_clear_single_insn_cache to the
11095 generated insn-automata.c
11097 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11099 * resource.h (clear_hashed_info_for_insn): Strengthen param from
11101 (incr_ticks_for_insn): Likewise.
11102 (init_resource_info): Likewise.
11104 * resource.c (init_resource_info): Likewise.
11105 (clear_hashed_info_for_insn): Likewise.
11106 (incr_ticks_for_insn): Likewise.
11108 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
11110 (steal_delay_list_from_target): Use methods of "seq".
11111 (try_merge_delay_insns): Use methods of "merged_insns".
11112 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
11113 (reorg_redirect_jump): Likewise for param "jump".
11115 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11117 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
11119 * config/s390/s390.c (s390_split_branches): Eliminate top-level
11120 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
11122 (s390_mainpool_finish): In three places, split out a local rtx
11123 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
11124 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
11125 and split another local rtx "insn" out into rtx "pat" and
11127 * config/sh/sh.c (output_branchy_insn): Rather than working
11128 directly on operands[9], introduce local rtx_code_label *
11129 variables named "lab" in two places, working on them, and then
11130 assigning them to operands[9], so that the intervening operations
11131 are known by the type system to be on insns.
11133 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11135 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
11138 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
11139 in invocation of INSN_HAS_LOCATION.
11141 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11143 * config/rs6000/altivec.h (vec_xl): New #define.
11144 (vec_xst): Likewise.
11145 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
11146 (XXSPLTD_V2DI): Likewise.
11147 (DIV_V2DI): Likewise.
11148 (UDIV_V2DI): Likewise.
11149 (MUL_V2DI): Likewise.
11150 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11151 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
11152 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
11153 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
11154 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
11155 (UNSPEC_VSX_DIVSD): Likewise.
11156 (UNSPEC_VSX_DIVUD): Likewise.
11157 (UNSPEC_VSX_MULSD): Likewise.
11158 (vsx_mul_v2di): New insn-and-split.
11159 (vsx_div_v2di): Likewise.
11160 (vsx_udiv_v2di): Likewise.
11161 (vsx_xxspltd_<mode>): New insn.
11163 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11165 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
11167 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
11168 (NEXT_INSN): Likewise.
11169 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
11170 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
11172 (no_labels_between_p): Likewise for both params.
11174 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
11175 cast when using NEXT_INSN on operands[2].
11176 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
11177 "insn" from rtx to rtx_insn *, adding a checked cast.
11178 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
11180 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
11182 (arc_text_label): Likewise for param "insn".
11183 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
11185 (arc_ccfsm_record_condition): Likewise for param "jump".
11186 (arc_text_label): Likewise for local "label".
11187 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
11188 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
11189 a method for typesafety. Add a checked cast.
11190 * config/arc/constraints.md (Clb): Add a checked cast when getting
11191 the CODE_LABEL from a LABEL_REF.
11192 * config/arm/arm.c (require_pic_register): Strengthen locals
11193 "seq", "insn" from rtx to rtx_insn *.
11194 (create_fix_barrier): Likewise for locals "selected", "next".
11195 (thumb1_reorg): Likewise for locals "prev", "insn".
11196 (arm_expand_prologue): Likewise for local "last".
11197 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
11199 (thumb2_output_casesi): Likewise for operands[2].
11200 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
11201 strengthen local "insn" from rtx to rtx_insn *.
11202 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
11203 type and param "insn".
11204 (find_prev_insn_start): Likewise.
11205 (hwloop_optimize): Likewise for locals "insn", "last_insn",
11207 (gen_one_bundle): Likewise for loal "t".
11208 (find_load): Likewise for param "insn".
11209 (workaround_speculation): Likewise for locals "insn", "next",
11210 "target", "next_tgt".
11211 * config/c6x/c6x.c (assign_reservations): Likewise for both params
11212 and for locals "insn", "within", "last".
11213 (count_unit_reqs): Likewise for params "head", "tail" and local
11215 (try_rename_operands): Likewise for params "head", "tail".
11216 (reshuffle_units): Likewise for locals "head", "tail", "insn".
11217 (struct c6x_sched_context): Likewise for fields
11218 "last_scheduled_insn", "last_scheduled_iter0".
11219 (init_sched_state): Replace NULL_RTX with NULL.
11220 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
11222 (undo_split_delayed_nonbranch): Likewise for param and for local
11224 (conditionalize_after_sched): Likewise for local "insn".
11225 (bb_earliest_end_cycle): Likewise.
11226 (filter_insns_above): Likewise for locals "insn", "next".
11227 (hwloop_optimize): Remove redundant checked cast.
11228 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
11229 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
11230 NULL_RTX with NULL.
11231 (cris_simple_epilogue): Likewise.
11232 (cris_expand_prologue): Likewise.
11233 (cris_expand_epilogue): Likewise.
11234 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
11235 local "insn" from rtx to rtx_insn *.
11236 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
11237 (struct frv_packet_group): Likewise for the elements within array
11238 fields "insns", "sorted", and for field "nop".
11239 (frv_packet): Likewise for the elements within array field
11241 (frv_add_insn_to_packet): Likewise for param "insn".
11242 (frv_insert_nop_in_packet): Likewise for param "insn" and local
11244 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
11245 (frv_sort_insn_group_1): Likewise for local "insn".
11246 (frv_optimize_membar_local): Likewise.
11247 (frv_align_label): Likewise for locals "x", "last", "barrier",
11249 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
11251 (ia64_sched_init): Likewise for local "insn".
11252 (scheduled_good_insn): Likewise for param "last".
11253 (struct _ia64_sched_context): Likewise for field
11254 "last_scheduled_insn".
11255 (ia64_init_sched_context): Replace NULL_RTX with NULL.
11256 (struct bundle_state): Likewise for field "insn".
11257 (issue_nops_and_insn): Likewise for param "insn".
11258 (get_next_important_insn): Likewise for return type and both
11260 (ia64_add_bundle_selector_before): Likewise for param "insn".
11261 (bundling): Likewise for params "prev_head_insn", "tail" and
11262 locals "insn", "next_insn", "b". Eliminate top-level local rtx
11263 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
11264 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
11265 Strengthen final param from rtx to rtx_insn *.
11266 (iq2000_move_1word): Likewise for second param.
11267 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
11268 param "cur_insn" and local "next_insn".
11269 (iq2000_move_1word): Likewise for param "insn".
11270 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
11271 casts when using NEXT_INSN on operands[1].
11272 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
11273 "insn" from rtx to rtx_insn *.
11274 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
11275 "x", introducing local rtx_insn * "insn" for when working with the
11276 CODE_LABEL of the LABEL_REF.
11277 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
11279 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
11281 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
11283 (conditionalize_block): Likewise for return type and param.
11284 (mcore_is_dead): Likewise for param "first" and local "insn".
11285 (emit_new_cond_insn): Likewise for return type.
11286 (conditionalize_block): Likewise for return type, param, and
11287 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
11289 (conditionalize_optimization): Likewise for local "insn".
11290 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
11292 * config/microblaze/microblaze.md: Add checked casts when using
11294 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
11295 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
11296 and rtx_insn * "insn".
11297 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
11298 checked cast when using NEXT_INSN on operands[2].
11299 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
11300 local "insn" from rtx to rtx_insn *.
11301 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
11303 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
11304 Add a checked cast when using NEXT_INSN on operands[1].
11305 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
11307 (pa_output_cbranch): Likewise for final param.
11308 (pa_output_lbranch): Likewise for second param.
11309 (pa_output_bb): Likewise for third param.
11310 (pa_output_bvb): Likewise.
11311 (pa_output_dbra): Likewise for second param.
11312 (pa_output_movb): Likewise.
11313 (pa_output_parallel_movb): Likewise.
11314 (pa_output_parallel_addb): Likewise.
11315 (pa_output_millicode_call): Likewise for first param.
11316 (pa_output_mul_insn): Likewise for second param.
11317 (pa_output_div_insn): Likewise for third param.
11318 (pa_output_mod_insn): Likewise for second param.
11319 (pa_jump_in_call_delay): Likewise for param.
11320 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
11321 (pa_output_div_insn): Likewise.
11322 (pa_output_mod_insn): Likewise.
11323 (pa_output_cbranch): Likewise.
11324 (pa_output_lbranch): Likewise.
11325 (pa_output_bb): Likewise.
11326 (pa_output_bvb): Likewise.
11327 (pa_output_dbra): Likewise.
11328 (pa_output_movb): Likewise.
11329 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
11330 to simplify and for typesafety.
11331 (pa_output_call): Use method of rtx_sequence *.
11332 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
11333 (pa_jump_in_call_delay): Likewise.
11334 (pa_output_parallel_movb): Likewise.
11335 (pa_output_parallel_addb): Likewise.
11336 (pa_following_call): Likewise.
11337 (pa_combine_instructions): Likewise for locals "anchor",
11339 (pa_can_combine_p): Likewise for params "anchor", "floater" and
11340 locals "start", "end".
11341 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
11342 param "insn" and local "local_insn".
11343 (picochip_final_prescan_insn): Likewise for local "local_insn".
11344 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
11346 (uses_TOC): Likewise.
11347 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
11348 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
11349 splitting out to more tightly-scoped locals, 3 as rtx and one as
11351 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
11353 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
11355 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
11357 (fixup_addr_diff_vecs): Likewise.
11358 (reg_unused_after): Likewise for param 2.
11359 (sh_can_redirect_branch): Likewise for both params.
11360 (check_use_sfunc_addr): Likewise for param 1.
11361 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
11362 (find_barrier): Likewise for local "last_got".
11363 (gen_block_redirect): Likewise for return type, param "jump" and
11364 locals "prev", "scan", "next", "insn".
11365 (struct far_branch): Likewise for fields "near_label",
11366 "insert_place", "far_label".
11367 (gen_far_branch): Likewise for local "jump".
11368 (fixup_addr_diff_vecs): Likewise for param "first" and locals
11370 (barrier_align): Likewise for param and for locals "prev", "x".
11371 Introduce local rtx_sequence * "prev_seq" and use insn method for
11372 typesafety and clarity.
11373 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
11374 (get_dest_uid): Likewise for local "dest".
11375 (split_branches): Likewise for locals "next", "beyond", "label",
11376 "block", "far_label". Add checked casts when assigning to
11377 bp->far_label and "far_label".
11378 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
11379 (sequence_insn_p): Likewise.
11380 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
11381 more loop-scoped rtx "insn" when walking LABEL_REFS.
11382 (sh_can_redirect_branch): Strengthen both params from rtx to
11384 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
11385 new local rtx_sequence * "seq" via a dyn_cast, and use a method
11386 for clarity and typesafety.
11387 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
11388 "insn" from rtx to rtx_insn *.
11389 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
11390 when using NEXT_INSN on the CODE_LABEL in operands[2].
11391 (define_insn "casesi_worker_2"): Likewise.
11392 (define_insn "casesi_shift_media"): Likewise.
11393 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
11395 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
11396 Strengthen field "insn" from rtx to rtx_insn *.
11397 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
11398 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
11399 param "start_insn" and local "start_insn".
11400 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
11402 (find_set_of_reg_bb): Likewise for param "insn".
11403 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
11404 (trace_reg_uses): Likewise for param "start_insn".
11405 (sh_treg_combine::cbranch_trace): Likewise for field
11407 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
11409 (sh_treg_combine::record_set_of_reg): Likewise for param
11410 "start_insn" and local "i".
11411 (sh_treg_combine::can_remove_cstore): Likewise for local
11413 (sh_treg_combine::try_optimize_cbranch): Likewise for param
11415 (sh_treg_combine::execute): Likewise for local "i".
11416 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
11418 (sparc_check_64): Likewise for second param.
11419 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
11420 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
11421 dyn_cast, using its insn method for typesafety and clarity.
11422 (empty_delay_slot): Strengthen param "insn" from rtx to
11424 (set_extends): Likewise.
11425 (sparc_check_64): Likewise.
11426 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
11427 for locals "seq", "last_insn".
11428 (combine_bnp): Likewise for param "insn".
11429 (xstormy16_reorg): Likewise for local "insn".
11430 * config/v850/v850.c (substitute_ep_register): Likewise for params
11431 "first_insn", "last_insn" and local "insn".
11432 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
11433 elements of "regs" array, and local "insn".
11434 * except.c (emit_note_eh_region_end): Likewise for param "insn".
11435 * final.c (final_sequence): Strengthen this global from rtx to
11437 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
11439 (final_scan_insn): Update assignment to "final_sequence" to be
11440 from "seq", the cast version of "body", for type-safety.
11441 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
11442 "insns" from rtx to rtx_insn *.
11443 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
11444 * genattr.c (main): When writing out generated insn-attr.h,
11445 strengthen params 1 and 3 of eligible_for_delay,
11446 eligible_for_annul_true, eligible_for_annul_false from rtx to
11448 * genattrtab.c (write_eligible_delay): Likewise when writing out
11449 generated insn-attrtab.c; also local "insn" the generated
11451 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
11453 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
11454 "start_label" from rtx to rtx_insn *.
11455 * ira.c (decrease_live_ranges_number): Likewise for local "p".
11456 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
11457 "insns" and local "insn".
11458 (validate_equiv_mem): Likewise for param "start" and local "insn".
11459 (memref_used_between_p): Likewise for params "start", "end" and
11461 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
11463 * loop-doloop.c (doloop_optimize): Within region guarded by
11464 INSN_P (doloop_pat), introduce a new local rtx_insn *
11465 "doloop_insn" via a checked cast, and use it for typesafety,
11466 eventually writing the value back into doloop_pat.
11467 * output.h (final_sequence): Strengthen this global from rtx to
11469 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
11470 reintroducing "insn" as an rtx_insn * via a checked cast.
11471 Strengthen param "attempt" and local "new_insn"from rtx to
11473 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
11475 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
11476 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
11477 "p" in favor of more tightly-scoped replacements, sometimes rtx
11478 and sometimes rtx_insn *, as appropriate.
11479 (delete_output_reload): Eliminate top-level rtx "i1", splitting
11480 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
11481 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
11482 local "trial" from rtx to rtx_insn *.
11483 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
11484 rtx to rtx_insn *. Strenghten local "pat" from rtx to
11485 rtx_sequence * and use methods for clarity and typesafety.
11486 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
11487 rtx to rtx_insn *. Strenghten local "li" from rtx to
11488 rtx_insn_list * and use its methods for clarity and typesafety.
11489 (steal_delay_list_from_target): Strengthen param "insn" from rtx
11491 (steal_delay_list_from_fallthrough): Likewise.
11492 (try_merge_delay_insns): Likewise for param "thread" and locals
11493 "trial", "next_trial", "delay_insn".
11494 (redundant_insn): Likewise for param "target" and local "trial".
11495 (own_thread_p): Likewise for param "thread" and locals
11496 "active_insn", "insn".
11497 (get_label_before): Likewise for param "insn".
11498 (fill_simple_delay_slots): Likewise for local "new_label"; use
11499 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
11500 (label_before_next_insn): Strengthen return type and local "insn"
11501 from rtx to rtx_insn *.
11502 (relax_delay_slots): Likewise for locals "other", "tmp".
11503 (make_return_insns): Likewise for param "first" and locals "insn",
11504 "jump_insn", "prev". Move declaration of "pat" to its assignment
11505 and strengthen from rtx to rtx_sequence *. Use its methods for
11506 clarity and typesafety.
11507 * rtlanal.c (no_labels_between_p): Strengthen params from
11508 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
11510 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
11511 from const_rtx to const rtx_insn *.
11512 (reg_set_between_p): Rename param "from_insn" to
11513 "uncast_from_insn", and reintroduce "from_insn" as a
11514 const rtx_insn * via a checked cast.
11515 (modified_between_p): Likewise for param "start" as "uncast_start".
11516 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
11517 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
11518 "tmp", head" from rtx to rtx_insn *.
11519 (recompute_rev_top_order): Likewise for local "insn".
11520 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
11521 * store-motion.c (build_store_vectors): Likewise for local "insn".
11522 Strengthen local "st" from rtx to rtx_insn_list * and use methods
11523 for clarity and typesafety.
11524 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
11526 (computation_cost): Likewise for local "seq".
11527 (get_address_cost): Likewise.
11529 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11531 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
11533 (label_is_jump_target_p): Likewise for second param.
11535 * rtlanal.c (tablejump_p): Likewise for param "insn".
11536 (label_is_jump_target_p): Likewise for param "jump_insn".
11538 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11540 * rtl.h (find_first_parameter_load): Strengthen return type and
11541 both params from rtx to rtx_insn *.
11542 * rtlanal.c (find_first_parameter_load): Strengthen return type,
11543 both params and locals "before", "first_set" from rtx to
11544 rtx_insn *. Remove now-redundant cast.
11545 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
11547 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11549 * rtl.h (find_last_value): Delete.
11550 * rtlanal.c (find_last_value): Delete.
11552 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11554 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
11555 from rtx to rtx_insn *.
11556 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
11557 rtx "note" with new local rtx_insn * "new_head" when calculating
11558 head insn of new basic block.
11559 * combine.c (combine_split_insns): Strengthen return type and local
11560 "ret" from rtx to rtx_insn *.
11561 (likely_spilled_retval_p): Likewise for locals "use" and "p".
11562 (try_combine): Eliminate local "m_split", splitting into new
11563 locals "m_split_insn" and "m_split_pat".
11564 (find_split_point): Strengthen local "seq" from rtx into
11566 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
11567 locals "label", "branch".
11568 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
11570 (define_expand "umulsi3_highpart"): Likewise for local "insn".
11571 * dse.c (note_add_store_info): Likewise for fields "first",
11573 (note_add_store): Likewise for local "insn".
11574 (emit_inc_dec_insn_before): Likewise for locals "insn",
11576 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
11577 (replace_read): Likewise for locals "insns", "this_insn".
11578 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
11579 (notice_eh_throw): Likewise for param "insn".
11580 (before_next_cfi_note): Likewise for return type, param, and local
11582 (connect_traces): Likewise for local "note".
11583 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
11584 (verify_rtl_sharing): Likewise.
11585 (unshare_all_rtl_in_chain): Likewise for param "insn".
11586 (get_first_nonnote_insn): Likewise for local "insn".
11587 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
11588 "seq" and use its methods to clarify things.
11589 (next_insn): Strengthen return type from rtx to rtx_insn *.
11590 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
11591 local rtx_insn * using a checked cast, dropping a checked cast
11592 made redundant by this change. Use a cast to and method of
11593 rtx_sequence to clarify the code.
11594 (previous_insn): Rename param "insn" to "uncast_insn" and
11595 reintroduce "insn" as a local rtx_insn * using a checked cast,
11596 dropping a checked cast made redundant by this change. Use a cast
11597 to and method of rtx_sequence to clarify the code.
11598 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
11599 reintroduce "insn" as a local rtx_insn * using a checked cast,
11600 dropping a checked cast made redundant by this change.
11601 (next_nonnote_insn_bb): Likewise.
11602 (prev_nonnote_insn): Likewise.
11603 (prev_nonnote_insn_bb): Likewise.
11604 (next_nondebug_insn): Likewise.
11605 (prev_nondebug_insn): Likewise.
11606 (next_nonnote_nondebug_insn): Likewise.
11607 (prev_nonnote_nondebug_insn): Likewise.
11608 (next_real_insn): Likewise.
11609 (prev_real_insn): Likewise.
11610 (next_active_insn): Likewise.
11611 (prev_active_insn): Likewise.
11612 (next_cc0_user): Likewise. Use rtx_sequence and a method for
11614 (prev_cc0_setter): Likewise.
11615 (try_split): Rename param "trial" to "uncast_trial" and
11616 reintroduce "insn" as a local rtx_insn * using a checked cast,
11617 dropping checked casts made redundant by this change.
11618 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
11620 (remove_insn): Rename param "insn" to "uncast_insn" and
11621 reintroduce "insn" as a local rtx_insn * using a checked cast.
11622 (emit_pattern_after_setloc): Likewise for param "after", as
11624 (emit_pattern_after): Likewise. Strengthen local "prev" from
11626 (emit_pattern_before_setloc): Rename param "before" to
11627 "uncast_before" and reintroduce "before" as a local rtx_insn *
11628 using a checked cast. Strengthen locals "first", "last" from
11630 (emit_pattern_before): Likewise rename/cast param "before" to
11631 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
11632 * except.c (copy_reg_eh_region_note_forward): Strengthen param
11633 "first" and local "insn" from rtx to rtx_insn *.
11634 (copy_reg_eh_region_note_backward): Likewise for param "last"
11636 * expr.c (fixup_args_size_notes): Rename param "last" to
11637 "uncast_last" and reintroduce "last" as a local rtx_insn *
11638 using a checked cast. Strengthen local "insn" from rtx to
11640 * function.c (set_insn_locations): Strengthen param "insn" from
11642 (record_insns): Likewise for param "insns" and local "tmp".
11643 (active_insn_between): Rename param "tail" to
11644 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
11645 using a checked cast.
11646 (thread_prologue_and_epilogue_insns): Split out top-level local
11647 rtx "seq" into three different rtx_insn * locals. Strengthen
11648 local "prologue_seq" from rtx to rtx_insn *.
11649 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
11650 from rtx to rtx_insn *.
11651 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
11652 (priority): Likewise for locals "prev_first", "twin".
11653 (setup_insn_max_reg_pressure): Likewise for param "after".
11654 (sched_setup_bb_reg_pressure_info): Likewise.
11655 (no_real_insns_p): Strengthen params from const_rtx to
11657 (schedule_block): Strengthen local "next_tail" from rtx to
11659 * ifcvt.c (find_active_insn_before): Strengthen return type and
11660 param "insn" from rtx to rtx_insn *.
11661 (find_active_insn_after): Likewise.
11662 (cond_exec_process_insns): Likewise for param "start" and local "insn".
11663 (cond_exec_process_if_block): Likewise for locals "then_start",
11664 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
11665 (noce_process_if_block): Likewise for local "jump".
11666 (merge_if_block): Likewise for two locals named "end".
11667 (cond_exec_find_if_block): Likewise for local "last_insn".
11668 * jump.c (delete_related_insns): Rename param "insn" to
11669 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
11670 checked cast. Strengthen local "p" from rtx to rtx_insn *.
11671 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
11673 (split_reg): Likewise.
11674 * lra.c (lra_process_new_insns): Likewise.
11675 * modulo-sched.c (permute_partial_schedule): Strengthen param
11676 "last" from rtx to rtx_insn *.
11677 * optabs.c (add_equal_note): Likewise for param "insns" and local
11679 (expand_binop_directly): Add checked casts to rtx_insn * within
11680 NEXT_INSN (pat) uses.
11681 (expand_unop_direct): Likewise.
11682 (maybe_emit_unop_insn): Likewise.
11683 * recog.c (peep2_attempt): Strengthen locals "last",
11684 "before_try", "x" from rtx to rtx_insn *.
11685 * reorg.c (optimize_skip): Strengthen return type and local
11686 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
11687 and locals "trial", "next_trial" from rtx to rtx_insn *.
11688 * resource.c (next_insn_no_annul): Strengthen return type and
11689 param "insn" from rtx to rtx_insn *. Use a cast to and method of
11690 rtx_sequence to clarify the code.
11691 (mark_referenced_resources): Add a checked cast to rtx_insn *
11692 within PREV_INSN (x).
11693 (find_dead_or_set_registers): Strengthen return type, param
11694 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
11695 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
11697 (mark_target_live_regs): Strengthen params "insns" and "target",
11698 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
11699 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
11701 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
11702 from rtx to rtx_insn *.
11703 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
11704 from rtx to rtx_insn *.
11705 (copy_reg_eh_region_note_backward): Likewise.
11706 (unshare_all_rtl_in_chain): Likewise for sole param.
11707 (dump_rtl_slim): Strengthen second and third params from const_rtx
11708 to const rtx_insn *.
11709 * sched-deps.c (sched_free_deps): Strengthen params "head" and
11710 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
11711 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
11712 "next_tail" from rtx to rtx_insn *.
11713 (begin_move_insn): Likewise for local "next".
11714 * sched-int.h (sched_free_deps): Likewise for first and second
11716 (no_real_insns_p): Strengthen both params from const_rtx to
11718 (sched_setup_bb_reg_pressure_info): Strengthen second params from
11720 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
11722 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
11723 and locals "insn", "tail" from const_rtx to const rtx_insn *.
11724 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
11726 (debug_rtl_slim): Strengthen params "first" and "last" from
11727 const_rtx to const rtx_insn *.
11728 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
11729 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
11730 (convert_to_simple_return): Likewise for param "returnjump".
11731 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
11733 (convert_to_simple_return): Likewise for param "returnjump".
11734 * valtrack.c (propagate_for_debug): Likewise for params
11736 * valtrack.h (propagate_for_debug): Likewise for second param.
11738 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11740 * output.h (insn_current_reference_address): Strengthen param
11741 from rtx to rtx_insn *.
11742 * final.c (insn_current_reference_address): Likewise.
11744 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11746 * basic-block.h (inside_basic_block_p): Strengthen param from
11747 const_rtx to const rtx_insn *.
11748 * cfgbuild.c (inside_basic_block_p): Likewise.
11750 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11752 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
11754 (get_trace_info): Likewise for param "insn".
11755 (save_point_p): Likewise.
11756 (maybe_record_trace_start): Likewise for both params.
11757 (maybe_record_trace_start_abnormal): Likewise.
11758 (create_trace_edges): Likewise for sole param and for three of the
11759 locals named "lab".
11760 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
11761 to rtx_insn *, and update a call to pat->element to pat->insn.
11763 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11765 * function.h (struct expr_status): Convert field "x_forced_labels"
11766 from rtx_expr_list * to rtx_insn_list *.
11768 * cfgbuild.c (make_edges): Convert local "x" from an
11769 rtx_expr_list * to an rtx_insn_list *, replacing use of
11770 "element" method with "insn" method.
11771 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
11772 * except.c (sjlj_emit_dispatch_table): Replace use of
11773 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
11775 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
11776 rtx_expr_list * to an rtx_insn_list *, replacing use of
11777 "element" method with "insn" method.
11778 * reload1.c (set_initial_label_offsets): Likewise for local "x".
11779 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
11780 rtx_insn *, adding a checked cast. Replace use of
11781 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
11783 (expand_label): Likewise for local "label_r".
11785 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11787 * function.h (struct rtl_data): Convert field
11788 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
11790 * rtl.h (remove_node_from_insn_list): New prototype.
11792 * builtins.c (expand_builtin): When prepending to
11793 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
11795 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
11796 to rtx_insn_list *, and use its "insn" method rather than
11798 * cfgrtl.c (delete_insn): Use new function
11799 remove_node_from_insn_list rather than
11800 remove_node_from_expr_list.
11801 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
11802 to rtx_insn_list *, and use its "insn" method rather than
11804 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
11805 * reload1.c (set_initial_label_offsets): Likewise for local "x".
11806 * rtlanal.c (remove_node_from_insn_list): New function, adapted
11807 from remove_node_from_expr_list.
11808 * stmt.c (expand_label): When prepending to
11809 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
11812 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11814 * function.h (struct rtl_data): Strengthen fields "x_return_label"
11815 and "x_naked_return_label" from rtx to rtx_code_label *.
11817 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11819 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
11820 (SET_NEXT_INSN): Likewise.
11821 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
11823 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
11824 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
11825 to split out the SEQUENCE from local "bundle", strengthening the
11826 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
11827 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
11828 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
11829 and the type of the elements of the "slot" array from rtx to
11831 (reorg_split_calls): Likewise for locals "insn" and "next", and
11832 the type of the elements of the "slot" array.
11834 * config/frv/frv.c (frv_nops): Likewise for the elements of this
11836 (frv_function_prologue): Likewise for locals "insn", "next",
11838 (frv_register_nop): Introduce a local "nop_insn" to be the
11839 rtx_insn * containing rtx "nop".
11841 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
11842 used as an insn and sometimes as a pattern, so rename it to
11843 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
11844 using it where dealing with the core insn.
11846 * config/picochip/picochip.c (reorder_var_tracking_notes):
11847 Strengthen locals "insn", "next", "last_insn", "queue",
11848 "next_queue", "prev" from rtx to rtx_insn *.
11850 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
11851 the second param is an rtx_insn ** rather than an rtx **.
11852 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
11853 from rtx to rtx_sequence *, and introduce local named "sequence",
11854 using methods of rtx_sequence to clarify the code.
11855 (remove_insn): Introduce local rtx_sequence * named "sequence" and
11857 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
11858 Rename param "after" to "uncast_after", reintroducing "after" as a
11859 local rtx_insn * with a checked cast.
11860 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
11861 reintroducing "after" as a local rtx_insn * with a checked cast.
11862 Strengthen local "last" from rtx to rtx_insn * and remove the
11863 now-redundant checked casts.
11864 (copy_delay_slot_insn): Strengthen return type and param from rtx
11867 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
11868 "last" from rtx to rtx_insn *.
11870 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11872 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
11873 param from rtx to rtx_insn *.
11875 * emit-rtl.c (copy_delay_slot_insn): Likewise.
11877 * reorg.c (skip_consecutive_labels): Strengthen return type, param
11878 and local "insn" from rtx to rtx_insn *.
11879 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
11880 (unfilled_slots_next): Likewise.
11881 (function_return_label): Strengthen from rtx to rtx_code_label *.
11882 (function_simple_return_label): Likewise.
11883 (first_active_target_insn): Strengthen return type and param from
11885 (find_end_label): Strengthen return type from rtx to
11886 rtx_code_label *; strengthen locals as appropriate.
11887 (emit_delay_sequence): Strengthen return type, param "insn" and
11888 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
11889 and local "li" from rtx to rtx_insn_list *, using methods of
11890 rtx_insn_list for clarity and typesafety.
11891 (add_to_delay_list): Strengthen return type and param "insn" from
11892 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
11893 rtx_insn_list * and use methods of rtx_insn_list.
11894 (delete_from_delay_slot): Strengthen return type, param "insn",
11895 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
11896 Strengthen local "seq" from rtx to rtx_sequence *, and local
11897 "delay_list" from rtx to rtx_insn_list *, using methods of
11898 rtx_sequence for clarity and type-safety.
11899 (delete_scheduled_jump): Add checked cast when invoking
11900 delete_from_delay_slot. Strengthen local "trial" from rtx to
11902 (optimize_skip): Strengthen return type and local "delay_list"
11903 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
11905 (steal_delay_list_from_target): Strengthen return type, param
11906 "delay_list" and local "new_delay_list" from rtx to
11907 rtx_insn_list *. Strengthen param "seq" from rtx to
11908 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
11910 Split out local "temp" into multiple more-tightly scoped locals:
11911 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
11912 of rtx_insn_list and rtx_sequence for clarity and typesafety.
11913 Strengthen locals named "trial" from rtx to rtx_insn *.
11914 (steal_delay_list_from_fallthrough): Strengthen return type and
11915 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
11916 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
11917 Strengthen local "trial" from rtx to rtx_insn *.
11918 (try_merge_delay_insns): Strength local "merged_insns" from rtx
11919 to rtx_insn_list * and use its methods. Strengthen local "pat"
11920 from rtx to rtx_sequence * and use its methods. Strengthen locals
11921 "dtrial" and "new_rtx" from rtx to rtx_insn *.
11922 (get_label_before): Strengthen return type and local "label" from
11924 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
11925 "next_trial", "next", prev". Strengthen local "delay_list" from
11926 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
11928 (follow_jumps): Strengthen return type, param "label" and locals
11929 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
11930 (fill_slots_from_thread): Strengthen return type, param
11931 "delay_list" from rtx to rtx_insn_list *. Strengthen params
11932 "insn", "thread", "opposite_thread" and locals "new_thread",
11933 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
11934 "sequence" from a checked cast to rtx_sequence so that we can call
11935 steal_delay_list_from_target and steal_delay_list_from_fallthrough
11936 with an rtx_sequence *.
11937 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
11938 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
11939 Strengthen local "delay_list" from rtx to rtx_insn_list *.
11940 (relax_delay_slots): Strengthen param "first" and locals "insn",
11941 "next", "trial", "delay_insn", "target_label" from rtx to
11942 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
11943 Introduce a local "trial_seq" for PATTERN (trial) of type
11944 rtx_sequence *, in both cases using methods of rtx_sequence.
11945 (dbr_schedule): Strengthen param "first" and locals "insn",
11946 "next", "epilogue_insn" from rtx to rtx_insn *.
11948 2014-08-28 Richard Biener <rguenther@suse.de>
11950 PR tree-optimization/62283
11951 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
11952 Do not peel loops for alignment where the vector loop likely
11953 doesn't run at least VF times.
11955 2014-08-28 Bin Cheng <bin.cheng@arm.com>
11957 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
11958 important_candidates. Consider all important candidates if
11959 IVS doesn't give any result. Remove check on ivs->upto.
11960 (try_add_cand_for): Call iv_ca_add_use only once.
11962 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11963 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11964 Anna Tikhonova <anna.tikhonova@intel.com>
11965 Ilya Tocar <ilya.tocar@intel.com>
11966 Andrey Turetskiy <andrey.turetskiy@intel.com>
11967 Ilya Verbin <ilya.verbin@intel.com>
11968 Kirill Yukhin <kirill.yukhin@intel.com>
11969 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11971 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
11972 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
11974 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
11975 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
11976 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
11977 (define_insn "*mul<mode>3"): Add EVEX version.
11979 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11980 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11981 Anna Tikhonova <anna.tikhonova@intel.com>
11982 Ilya Tocar <ilya.tocar@intel.com>
11983 Andrey Turetskiy <andrey.turetskiy@intel.com>
11984 Ilya Verbin <ilya.verbin@intel.com>
11985 Kirill Yukhin <kirill.yukhin@intel.com>
11986 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11988 * config/i386/sse.md
11989 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
11990 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
11991 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
11992 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
11993 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
11994 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
11995 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
11996 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
11997 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
11998 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
11999 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
12000 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
12001 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
12002 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
12003 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
12004 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
12006 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12007 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12008 Anna Tikhonova <anna.tikhonova@intel.com>
12009 Ilya Tocar <ilya.tocar@intel.com>
12010 Andrey Turetskiy <andrey.turetskiy@intel.com>
12011 Ilya Verbin <ilya.verbin@intel.com>
12012 Kirill Yukhin <kirill.yukhin@intel.com>
12013 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12015 * config/i386/sse.md
12016 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
12017 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
12018 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
12020 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12021 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12022 Anna Tikhonova <anna.tikhonova@intel.com>
12023 Ilya Tocar <ilya.tocar@intel.com>
12024 Andrey Turetskiy <andrey.turetskiy@intel.com>
12025 Ilya Verbin <ilya.verbin@intel.com>
12026 Kirill Yukhin <kirill.yukhin@intel.com>
12027 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12029 * config/i386/sse.md
12030 (define_mode_iterator VI128_256): New.
12031 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12033 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12034 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12035 Anna Tikhonova <anna.tikhonova@intel.com>
12036 Ilya Tocar <ilya.tocar@intel.com>
12037 Andrey Turetskiy <andrey.turetskiy@intel.com>
12038 Ilya Verbin <ilya.verbin@intel.com>
12039 Kirill Yukhin <kirill.yukhin@intel.com>
12040 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12042 * config/i386/sse.md
12043 (define_mode_iterator VI8_256_512): New.
12044 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
12046 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
12047 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
12049 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
12051 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12053 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
12054 pointer to the cumulative reloc value and return the value for
12055 this reloc instead.
12056 (compute_reloc_for_rtx): Take a const_rtx. Call
12057 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
12058 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
12059 for_each_rtx for the CONST case.
12061 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12063 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
12064 (mark_constants_in_pattern): ...this new function to iterate over
12066 (mark_constants): Update accordingly.
12068 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12070 * varasm.c: Include rtl-iter.h.
12071 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
12072 Remove the pointer to the cumulative hashval_t and just return
12073 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
12074 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12075 Accumulate the hashval_ts here instead of const_rtx_hash_1.
12077 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12079 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
12080 Give real type of data parameter. Remove return value.
12081 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
12082 to iterate over subrtxes.
12084 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12086 * var-tracking.c (use_narrower_mode_test): Turn from being a
12087 for_each_rtx callback to being a function that examines each
12089 (adjust_mems): Update accordingly.
12091 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12093 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
12094 callback to being a function that examines each subrtx itself.
12095 Remove handling of null rtxes.
12096 (add_uses): Update accordingly.
12098 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12100 * var-tracking.c: Include rtl-iter.h.
12101 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
12102 to being a function that examines each subrtx itself.
12103 (use_type): Update accordingly.
12105 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12107 * store-motion.c: Include rtl-iter.h.
12108 (extract_mentioned_regs_1): Delete.
12109 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
12110 for_each_rtx to iterate over subrtxes.
12112 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12114 * sel-sched.c: Include rtl-iter.h
12115 (count_occurrences_1): Delete.
12116 (count_occurrences_equiv): Turn rtxes into const_rtxes.
12117 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12119 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12121 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
12122 * rtlanal.c (tls_referenced_p_1): Delete.
12123 (tls_referenced_p): Take a const_rtx rather than an rtx.
12124 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12126 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12128 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
12129 (for_each_inc_dec): Take an rtx rather than an rtx *.
12130 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
12131 (cselib_record_sets): Likewise.
12132 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
12133 (check_for_inc_dec): Likewise.
12134 * rtlanal.c (for_each_inc_dec_ops): Delete.
12135 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
12136 rather than a pointer to the memory address. Replace
12137 for_each_inc_dec_ops argument with separate function and data
12138 arguments. Abort on non-autoinc addresses.
12139 (for_each_inc_dec_find_mem): Delete.
12140 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
12141 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
12143 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12145 * rtl.h (find_all_hard_regs): Declare.
12146 * rtlanal.c (find_all_hard_regs): New function.
12147 (record_hard_reg_uses_1): Delete.
12148 (record_hard_reg_uses): Use find_all_hard_regs.
12150 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12152 * rtl.h (replace_label_data): Delete.
12153 (replace_label): Take the old label, new label and update-nuses flag
12154 as direct arguments. Return void.
12155 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
12156 * rtlanal.c (replace_label): Update interface as above. Handle
12157 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
12158 iterator. Use FOR_EACH_SUBRTX_PTR.
12160 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12162 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
12163 with const_rtx parameters.
12164 * varasm.c (get_pool_constant): Likewise.
12165 * rtlanal.c (rtx_referenced_p_1): Delete.
12166 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12167 Assert that the rtx we're looking for is nonnull. Allow searches
12168 for constant pool SYMBOL_REFs.
12170 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12172 * reload1.c: Include rtl-iter.h.
12173 (note_reg_elim_costly): Turn from being a for_each_rtx callback
12174 to being a function that examines each subrtx itself.
12175 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
12177 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12179 * regcprop.c (cprop_find_used_regs_1): Delete.
12180 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12182 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12184 * regcprop.c: Include rtl-iter.h.
12185 (kill_value): Take a const_rtx.
12186 (kill_autoinc_value): Turn from being a for_each_rtx callback
12187 to being a function that examines each subrtx itself.
12188 (copyprop_hardreg_forward_1): Update accordingly.
12190 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12192 * reg-stack.c: Include rtl-iter.h.
12193 (subst_stack_regs_in_debug_insn): Delete.
12194 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
12195 instead of for_each_rtx.
12197 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12199 * lower-subreg.c (find_decomposable_subregs): Turn from being
12200 a for_each_rtx callback to being a function that examines each
12201 subrtx itself. Remove handling of null rtxes.
12202 (decompose_multiword_subregs): Update accordingly.
12204 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12206 * lower-subreg.c (adjust_decomposed_uses): Delete.
12207 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
12208 Remove handling of null rtxes.
12210 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12212 * lower-subreg.c: Include rtl-iter.h.
12213 (resolve_subreg_use): Turn from being a for_each_rtx callback
12214 to being a function that examines each subrtx itself. Remove
12215 handling of null rtxes.
12216 (resolve_reg_notes, resolve_simple_move): Update accordingly.
12217 (decompose_multiword_subregs): Likewise.
12219 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12221 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
12222 to being a function that examines each subrtx itself.
12223 (simplify_using_condition, simplify_using_initial_values): Update
12226 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12228 * loop-iv.c: Include rtl-iter.h.
12229 (find_single_def_src): New function.
12230 (replace_single_def_regs): Turn from being a for_each_rtx callback
12231 to being a function that examines each subrtx itself.
12232 (replace_in_expr, simplify_using_initial_values): Update accordingly.
12234 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12236 * jump.c (eh_returnjump_p_1): Delete.
12237 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12238 Remove handling of null rtxes.
12240 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12242 * jump.c: Include rtl-iter.h.
12243 (returnjump_p_1): Delete.
12244 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12245 Remove handling of null rtxes.
12247 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12249 * ira.c: Include rtl-iter.h.
12250 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
12251 to being a function that examines each subrtx itself. Remove
12252 handling of null rtxes.
12253 (update_equiv_regs): Update call accordingly.
12255 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12257 * fwprop.c: Include rtl-iter.h.
12258 (varying_mem_p): Turn from being a for_each_rtx callback to being
12259 a function that examines each subrtx itself.
12260 (propagate_rtx): Update accordingly.
12262 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12264 * function.c: Include rtl-iter.h
12265 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
12266 callback to being a function that examines each subrtx itself.
12267 Return the changed flag.
12268 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
12269 (instantiate_virtual_regs): Update calls accordingly.
12271 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12273 * final.c: Include rtl-iter.h.
12274 (mark_symbol_ref_as_used): Delete.
12275 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
12278 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12280 * emit-rtl.c: Include rtl-iter.h.
12281 (find_auto_inc): Turn from being a for_each_rtx callback to being
12282 a function that examines each subrtx itself. Assume the first operand
12283 to an RTX_AUTOINC is the automodified register.
12284 (try_split): Update call accordingly.
12286 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12288 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
12289 Return a bool, inverting the result so that 0/false means "not ok".
12290 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
12291 subrtxes of a CONST.
12292 (mem_loc_descriptor, add_const_value_attribute)
12293 (resolve_addr_in_expr): Update calls accordingly.
12295 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12297 * dwarf2out.c: Include rtl-iter.h.
12298 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
12299 Remove unused data parameter. Return a bool, inverting the result
12300 so that 0/false means "not ok".
12301 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
12302 instead of for_each_rtx.
12304 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12306 * dse.c: Include rtl-iter.h.
12307 (check_mem_read_rtx): Change void * parameter to real type.
12308 Remove return value.
12309 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
12310 for_each_rtx. Don't handle null rtxes.
12312 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12314 * df-problems.c: Include rtl-iter.h.
12315 (find_memory): Turn from being a for_each_rtx callback to being
12316 a function that examines each subrtx itself. Continue to look for
12317 volatile references even after a nonvolatile one has been found.
12318 (can_move_insns_across): Update calls accordingly.
12320 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12322 * ddg.c (walk_mems_2, walk_mems_1): Delete.
12323 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
12324 to iterate over subrtxes. Return a bool rather than an int.
12326 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12328 * ddg.c: Include rtl-iter.h.
12329 (mark_mem_use_1): Rename to...
12330 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
12331 instead of for_each_rtx.
12332 (mem_read_insn_p): Update accordingly.
12334 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12336 * cse.c (change_cc_mode_args): Delete.
12337 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
12338 a function that examines each subrtx itself. Take the fields of
12339 change_cc_mode_args as argument and return void.
12340 (cse_change_cc_mode_insn): Update calls accordingly.
12342 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12344 * cse.c (is_dead_reg): Change argument to const_rtx.
12345 (dead_debug_insn_data): Delete.
12346 (is_dead_debug_insn): Expand commentary. Turn from being a
12347 for_each_rtx callback to being a function that examines
12348 each subrtx itself. Take the fields of dead_debug_insn_data
12350 (delete_trivially_dead_insns): Update call accordingly.
12352 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12354 * cse.c (check_for_label_ref): Move earlier in file. Turn from
12355 being a for_each_rtx callback to being a function that examines
12356 each subrtx itself.
12357 (cse_extended_basic_block): Update call accordingly.
12359 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12361 * cse.c (check_dependence_data): Delete.
12362 (check_dependence): Change from being a for_each_rtx callback to being
12363 a function that examines all subrtxes itself. Don't handle null rtxes.
12364 (invalidate): Update call accordingly.
12366 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12368 * cse.c: Include rtl-iter.h.
12369 (approx_reg_cost_1): Delete.
12370 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12371 Don't handle null rtxes.
12373 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12375 * cfgcleanup.c: Include rtl-iter.h.
12376 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
12377 to being a function that examines each subrtx itself.
12378 (thread_jump): Update accordingly.
12380 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12382 * combine-stack-adj.c: Include rtl-iter.h.
12383 (record_stack_refs_data): Delete.
12384 (record_stack_refs): Turn from being a for_each_rtx callback
12385 to being a function that examines each subrtx itself.
12386 Take a pointer to the reflist. Invert sense of return value
12387 so that true means success and false means failure. Don't
12389 (combine_stack_adjustments_for_block): Update accordingly.
12391 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12393 * combine.c (record_truncated_value): Turn from being a for_each_rtx
12394 callback to a function that takes an rtx and returns a bool
12395 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
12398 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12400 * combine.c: Include rtl-iter.h.
12401 (unmentioned_reg_p_1): Delete.
12402 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12403 Don't handle null rtxes.
12405 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12407 * calls.c: Include rtl-iter.h.
12408 (internal_arg_pointer_based_exp_1): Delete.
12409 (internal_arg_pointer_based_exp): Take a const_rtx.
12410 Use FOR_EACH_SUBRTX to iterate over subrtxes.
12412 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12414 * caller-save.c: Include rtl-iter.h.
12415 (add_used_regs_1): Delete.
12416 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
12417 to iterate over subrtxes. Assert that any remaining pseudos
12420 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12422 * bt-load.c: Include rtl-iter.h.
12423 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
12424 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
12425 to iterate over subrtxes.
12426 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
12427 find_btr_use rather than btr_referenced_p.
12429 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12431 * alias.c: Include rtl-iter.h.
12432 (refs_newer_value_cb): Delete.
12433 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12435 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12437 * rtl-iter.h: New file.
12438 * rtlanal.c: Include it.
12439 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
12440 (generic_subrtx_iterator <T>::add_single_to_queue)
12441 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
12442 (generic_subrtx_iterator <T>::free_array): New functions.
12443 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
12444 (generic_subrtx_iterator <const_rtx_accessor>)
12445 (generic_subrtx_iterator <rtx_var_accessor>
12446 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
12447 (setup_reg_subrtx_bounds): New function.
12448 (init_rtlanal): Call it.
12450 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
12453 * config/sh/sh.md (ashlsi3): Handle negative shift count for
12455 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
12457 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
12459 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
12461 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12463 * rtl.h (JUMP_LABEL_AS_INSN): New.
12465 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12467 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
12469 (alloc_EXPR_LIST): Strengthen return type from rtx to
12471 (remove_free_EXPR_LIST_node): Likewise for param.
12472 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
12473 from rtx to rtx_expr_list *.
12474 * sched-int.h (struct deps_desc): Strengthen fields
12475 "pending_read_mems" and "pending_write_mems" from rtx to
12478 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
12479 rtx to rtx_expr_list *.
12480 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
12481 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
12483 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
12484 from rtx to rtx_expr_list *.
12485 * loop-iv.c (simplify_using_initial_values): Strengthen local
12486 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
12487 "pnote_next" from rtx * to rtx_expr_list **.
12488 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
12489 param "exprp" from rtx * to rtx_expr_list **.
12490 (add_insn_mem_dependence): Strengthen local "mem_list" from
12491 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
12492 to rtx_expr_list *.
12493 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
12494 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
12495 param "old_mems_p" from rtx * to rtx_expr_list **.
12496 * var-tracking.c (struct adjust_mem_data): Strengthen field
12497 "side_effects" from rtx to rtx_expr_list *.
12498 (adjust_insn): Replace NULL_RTX with NULL when assigning to
12500 (prepare_call_arguments): Likewise.
12502 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12504 * function.h (struct rtl_data): Strengthen field
12505 "x_stack_slot_list" from rtx to rtx_expr_list *.
12507 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
12508 when assigning to stack_slot_list.
12510 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12512 * function.h (struct rtl_data): Strengthen field
12513 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
12514 * rtl.h (remove_node_from_expr_list): Strengthen second param from
12515 rtx * to rtx_expr_list **.
12517 * cfgbuild.c (make_edges): In loop over
12518 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
12519 rtx_expr_list *, and use methods of the latter class to clarify
12521 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
12522 rtx_expr_list *, and use methods of the latter class to clarify
12524 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12525 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12526 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
12527 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
12528 to rtx_expr_list *. Use methods of the latter class to clarify
12531 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12533 * function.h (struct expr_status): Strengthen field
12534 "x_forced_labels" from rtx to rtx_expr_list *.
12536 * cfgbuild.c (make_edges): Split local "x" into two locals,
12537 strengthening one from rtx to rtx_expr_list *, and using methods
12539 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
12540 loop over forced_labels, introduce strengthen it from rtx to
12541 rtx_expr_list *, using methods to clarify the code.
12542 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
12543 to rtx_expr_list *, using methods of said class to clarify the
12545 * reload1.c (set_initial_label_offsets): Split local "x" into two
12546 per-loop variables, strengthening the first from rtx to
12547 rtx_expr_list * and using methods.
12549 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12551 * coretypes.h (class rtx_expr_list): Add forward declaration.
12552 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
12553 * gengenrtl.c (special_rtx): Add EXPR_LIST.
12554 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
12555 invariant: GET_CODE (X) == EXPR_LIST.
12556 (is_a_helper <rtx_expr_list *>::test): New.
12557 (rtx_expr_list::next): New.
12558 (rtx_expr_list::element): New.
12559 (gen_rtx_EXPR_LIST): New.
12561 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12563 * varasm.c (mark_constants): Convert a GET_CODE check into a
12564 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
12565 Use methods of rtx_sequence to clarify the code.
12567 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12569 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
12570 local "seq" via a checked cast, and use methods of rtx_sequence
12571 to simplify the code.
12573 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12575 * resource.c (mark_referenced_resources): Strengthen local
12576 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
12577 using methods of rtx_sequence to clarify the code.
12578 (find_dead_or_set_registers): Within the switch statement, convert
12579 a GET_CODE check to a dyn_cast, introducing local "seq". Within
12580 the JUMP_P handling, introduce another local "seq", adding a
12581 checked cast to rtx_sequence *. In both cases, use methods of
12582 rtx_sequence to clarify the code.
12583 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
12584 via a checked cast, and use methods of rtx_sequence to simplify
12587 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12589 * reorg.c (redundant_insn): In two places in the function, replace
12590 a check of GET_CODE with a dyn_cast, introducing local "seq", and
12591 usings methods of rtx_sequence to clarify the code.
12593 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12595 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
12596 local "seq" with a checked cast, and use methods of rtx_sequence
12597 to clarify the code.
12599 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12601 * function.c (contains): Introduce local "seq" for PATTERN (insn),
12602 with a checked cast, in the region for where we know it's a
12603 SEQUENCE. Use methods of rtx_sequence.
12605 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12607 * final.c (get_attr_length_1): Replace GET_CODE check with a
12608 dyn_cast, introducing local "seq" and the use of methods of
12610 (shorten_branches): Likewise, introducing local "body_seq".
12611 Strengthen local "inner_insn" from rtx to rtx_insn *.
12612 (reemit_insn_block_notes): Replace GET_CODE check with a
12613 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
12614 Use methods of rtx_sequence.
12615 (final_scan_insn): Likewise, introducing local "seq" for when
12616 "body" is known to be a SEQUENCE, using its methods.
12618 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12620 * except.c (can_throw_external): Strengthen local "seq" from rtx
12621 to rtx_sequence *. Use methods of rtx_sequence.
12622 (insn_nothrow_p): Likewise.
12624 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12626 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
12627 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
12628 Use methods of rtx_sequence.
12629 (scan_trace): Likewise for local "pat".
12631 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12633 * coretypes.h (class rtx_sequence): Add forward declaration.
12634 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
12635 invariant: GET_CODE (X) == SEQUENCE.
12636 (is_a_helper <rtx_sequence *>::test): New.
12637 (is_a_helper <const rtx_sequence *>::test): New.
12638 (rtx_sequence::len): New.
12639 (rtx_sequence::element): New.
12640 (rtx_sequence::insn): New.
12642 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12644 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
12646 (alloc_INSN_LIST): Strengthen return type from rtx to
12648 (copy_INSN_LIST): Likewise for return type and param.
12649 (concat_INSN_LIST): Likewise for both params and return type.
12650 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
12651 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
12652 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
12653 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
12655 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
12656 "implicit_sets", "control_uses", "clobbers" from rtx to
12658 (struct deps_desc): Likewise for fields "pending_read_insns",
12659 "pending_write_insns", "pending_jump_insns",
12660 "last_pending_memory_flush", "last_function_call",
12661 "last_function_call_may_noreturn", "sched_before_next_call",
12662 "sched_before_next_jump".
12663 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
12664 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
12666 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
12667 from rtx to rtx_insn_list *.
12668 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
12671 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
12672 to rtx_insn_list **.
12673 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
12675 (queue_insn): Likewise for local "link".
12676 (struct haifa_saved_data): Strengthen field "insn_queue" from
12677 rtx * to rtx_insn_list **.
12678 (save_backtrack_point): Update allocation of save->insn_queue to
12679 reflect the strengthening of elements from rtx to rtx_insn_list *.
12680 (queue_to_ready): Strengthen local "link" from rtx to
12681 rtx_insn_list *; use methods "next" and "insn" when traversing the
12683 (early_queue_to_ready): Likewise for locals "link", "next_link",
12685 (schedule_block): Update allocation of insn_queue to reflect the
12686 strengthening of elements from rtx to rtx_insn_list *. Strengthen
12687 local "link" from rtx to rtx_insn_list *, and use methods when
12689 (add_to_speculative_block): Strengthen locals "twins" and
12690 "next_node" from rtx to rtx_insn_list *, and use methods when
12691 working with them. Strengthen local "twin" from rtx to
12692 rtx_insn *, eliminating a checked cast.
12693 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
12694 from rtx to rtx_insn_list *, and use methods when working with
12697 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
12698 from rtx to rtx_insn_list *, adding a checked cast.
12699 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
12701 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
12702 "newlink" from rtx to rtx_insn_list *. Strengthen local
12703 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
12704 from rtx to rtx_insn *.
12705 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
12706 from rtx to rtx_insn_list *. Use methods of the latter class.
12707 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
12708 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
12709 (remove_free_INSN_LIST_node): Strengthen return type and local
12710 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
12711 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
12712 rtx_insn_list *, using "insn" method.
12714 * sched-deps.c (add_dependence_list): Strengthen param "list"
12715 from rtx to rtx_insn_list *, and use methods when working with it.
12716 (add_dependence_list_and_free): Strengthen param "listp" from
12717 rtx * to rtx_insn_list **.
12718 (remove_from_dependence_list): Strenghten param "listp" from rtx *
12719 to rtx_insn_list **, and use methods when working with *listp.
12720 (remove_from_both_dependence_lists): Strengthen param "listp" from
12721 rtx * to rtx_insn_list **
12722 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
12723 to rtx_insn_list **. Eliminate local "link", in favor of two new
12724 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
12726 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
12727 by introducing local "cond_deps".
12728 (remove_from_deps): Strengthen param "insn" from rtx to
12731 * sched-rgn.c (concat_insn_mem_list): Strengthen param
12732 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
12733 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
12734 Use methods of rtx_insn_list.
12736 * store-motion.c (struct st_expr): Strengthen fields
12737 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
12738 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
12740 (find_moveable_store): Split out "tmp" into multiple more-tightly
12741 scoped locals. Use methods of rtx_insn_list *.
12742 (compute_store_table): Strengthen local "tmp" from rtx to
12743 rtx_insn *. Use methods of rtx_insn_list *.
12745 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12747 * coretypes.h (class rtx_insn_list): Add forward declaration.
12748 * rtl.h (class rtx_insn_list): New subclass of rtx_def
12749 (is_a_helper <rtx_insn_list *>::test): New.
12750 (rtx_insn_list::next): New.
12751 (rtx_insn_list::insn): New.
12752 (gen_rtx_INSN_LIST): Add prototype.
12753 * emit-rtl.c (gen_rtx_INSN_LIST): New.
12754 * gengenrtl.c (special_rtx): Add INSN_LIST.
12756 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12758 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
12759 "prev" from rtx to rtx_insn *.
12761 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12763 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
12764 functions. Require merely an rtx for now, not an rtx_insn *.
12765 (BLOCK_FOR_INSN): Likewise.
12766 (INSN_LOCATION): Likewise.
12767 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
12769 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12771 * rtl.h (PATTERN): Convert this macro into a pair of inline
12772 functions, for now, requiring const_rtx and rtx.
12774 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12776 * target.def (unwind_emit): Strengthen param "insn" from rtx to
12778 (final_postscan_insn): Likewise.
12779 (adjust_cost): Likewise.
12780 (adjust_priority): Likewise.
12781 (variable_issue): Likewise.
12782 (macro_fusion_pair_p): Likewise.
12783 (dfa_post_cycle_insn): Likewise.
12784 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
12785 (first_cycle_multipass_issue): Likewise.
12786 (dfa_new_cycle): Likewise.
12787 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
12788 (speculate_insn): Likewise for param "insn".
12789 (gen_spec_check): Likewise for params "insn" and "label".
12790 (get_insn_spec_ds): Likewise for param "insn".
12791 (get_insn_checked_ds): Likewise.
12792 (dispatch_do): Likewise.
12793 (dispatch): Likewise.
12794 (cannot_copy_insn_p): Likewise.
12795 (invalid_within_doloop): Likewise.
12796 (legitimate_combined_insn): Likewise.
12797 (needed): Likewise.
12800 * doc/tm.texi: Automatically updated to reflect changes to
12803 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
12805 (schedule_block): Likewise.
12806 (sched_init): Likewise.
12807 (sched_speculate_insn): Strengthen param "insn" from rtx to
12809 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
12811 * hooks.c (hook_bool_rtx_true): Rename to...
12812 hook_bool_rtx_insn_true): ...this, and strengthen first param from
12814 (hook_constcharptr_const_rtx_null): Rename to...
12815 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
12816 first param from const_rtx to const rtx_insn *.
12817 (hook_bool_rtx_int_false): Rename to...
12818 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
12819 param from rtx to rtx_insn *.
12820 (hook_void_rtx_int): Rename to...
12821 (hook_void_rtx_insn_int): ...this, and strengthen first param from
12824 * hooks.h (hook_bool_rtx_true): Rename to...
12825 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
12827 (hook_bool_rtx_int_false): Rename to...
12828 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
12829 param from rtx to rtx_insn *.
12830 (hook_void_rtx_int): Rename to...
12831 (hook_void_rtx_insn_int): ...this, and strengthen first param from
12833 (hook_constcharptr_const_rtx_null): Rename to...
12834 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
12835 first param from const_rtx to const rtx_insn *.
12837 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
12838 and local "prev" from rtx to rtx_insn *.
12840 * sched-int.h (sched_speculate_insn): Strengthen first param from
12843 * sel-sched.c (create_speculation_check): Likewise for local "label".
12844 * targhooks.c (default_invalid_within_doloop): Strengthen param
12845 "insn" from const_rtx to const rtx_insn *.
12846 * targhooks.h (default_invalid_within_doloop): Strengthen param
12847 from const_rtx to const rtx_insn *.
12849 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
12850 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
12852 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
12854 (arc_invalid_within_doloop): Likewise, with const.
12856 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
12857 (arm_cannot_copy_insn_p): Likewise for param "insn".
12858 (arm_unwind_emit): Likewise.
12860 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
12863 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
12864 (c6x_variable_issue): Likewise. Removed now-redundant checked
12866 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
12868 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
12869 Likewise for param "insn".
12870 (epiphany_mode_after): Likewise.
12871 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
12872 params "insn", "dep_insn".
12873 (epiphany_mode_needed): Likewise for param "insn".
12874 (epiphany_mode_after): Likewise.
12876 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
12877 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12878 (ix86_avx_u128_mode_needed): Likewise.
12879 (ix86_i387_mode_needed): Likewise.
12880 (ix86_mode_needed): Likewise.
12881 (ix86_avx_u128_mode_after): Likewise.
12882 (ix86_mode_after): Likewise.
12883 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
12884 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
12885 (ix86_adjust_priority): Likewise for param "insn".
12886 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
12887 (do_dispatch): Likewise.
12888 (has_dispatch): Likewise.
12889 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
12891 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
12892 reflect renaming of default hook implementation from
12893 hook_constcharptr_const_rtx_null to
12894 hook_constcharptr_const_rtx_insn_null.
12895 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
12897 (ia64_variable_issue): Likewise for param "insn".
12898 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
12899 (ia64_dfa_new_cycle): Likewise.
12900 (ia64_get_insn_spec_ds): Likewise.
12901 (ia64_get_insn_checked_ds): Likewise.
12902 (ia64_speculate_insn): Likewise.
12903 (ia64_gen_spec_check): Likewise for params "insn", "label".
12904 (ia64_asm_unwind_emit): Likewise for param "insn".
12906 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
12908 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
12909 "insn", "def_insn".
12910 (m68k_sched_variable_issue): Likewise for param "insn".
12912 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
12915 * config/microblaze/microblaze.c (microblaze_adjust_cost):
12916 Likewise for params "insn", "dep".
12918 * config/mips/mips.c (mips_adjust_cost): Likewise.
12919 (mips_variable_issue): Likewise for param "insn".
12920 (mips_final_postscan_insn): Likewise.
12922 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
12923 for params "insn", "dep".
12925 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
12927 (pa_adjust_priority): Likewise for param "insn".
12929 * config/picochip/picochip.c (picochip_sched_adjust_cost):
12930 Likewise for params "insn", "dep_insn".
12932 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
12934 (rs6000_variable_issue): Likewise.
12935 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
12936 (rs6000_debug_adjust_cost): Likewise.
12937 (rs6000_adjust_priority): Likewise for param "insn".
12938 (rs6000_use_sched_lookahead_guard): Likewise.
12939 (get_next_active_insn): Likewise for return type and both params.
12940 (redefine_groups): Likewise for params "prev_head_insn", "tail"
12941 and locals "insn", "next_insn".
12942 (pad_groups): Likewise.
12944 * config/s390/s390.c (s390_adjust_priority): Likewise for param
12946 (s390_cannot_copy_insn_p): Likewise.
12947 (s390_sched_variable_issue): Likewise for third param, eliminating
12949 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
12950 default hook implementation from hook_constcharptr_const_rtx_null
12951 to hook_constcharptr_const_rtx_insn_null.
12953 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
12954 from rtx to rtx_insn *.
12955 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
12956 (sh_variable_issue): Likewise for param "insn".
12957 (sh_dfa_new_cycle): Likewise.
12958 (sh_mode_needed): Likewise.
12959 (sh_mode_after): Likewise.
12961 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
12962 params "insn", "dep_insn".
12963 (hypersparc_adjust_cost): Likewise.
12964 (sparc_adjust_cost): Likewise.
12966 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
12967 param, eliminated checked cast.
12968 (spu_sched_adjust_cost): Likewise for first and third params.
12970 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
12971 params "insn" and "dep_insn" from rtx to rtx_insn *.
12973 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
12975 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12977 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
12978 (set_is_load_p): ...this, updating to work on a SET pattern rather
12980 (is_store_insn): Rename to...
12981 (set_is_store_p): ...this, updating to work on a SET pattern
12982 rather than an insn.
12983 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
12984 top of function to where it is needed. Rewrite the bogus
12985 condition that checks for "insn" and "dep" being PARALLEL to
12986 instead use single_set, introducing locals "insn_set" and
12987 "dep_set". Given that we only ever returned "cost" for a non-pair
12988 of SETs, bail out early if we don't have a pair of SET.
12989 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
12990 use the new locals "insn_set" and "dep_set", and update calls to
12991 is_load_insn and is_store_insn to be calls to set_is_load_p and
12994 2014-08-27 Guozhi Wei <carrot@google.com>
12997 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
12998 amount before using it.
13000 2014-08-27 Richard Biener <rguenther@suse.de>
13002 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
13003 get_maxval_strlen inside a more useful API.
13004 (gimple_fold_builtin_with_strlen): Remove and fold into ...
13005 (gimple_fold_builtin): ... caller.
13006 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
13007 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
13008 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
13009 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
13010 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
13011 gimple_fold_builtin_sprintf): Adjust to compute maxval
13014 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
13017 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
13019 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13020 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13021 Anna Tikhonova <anna.tikhonova@intel.com>
13022 Ilya Tocar <ilya.tocar@intel.com>
13023 Andrey Turetskiy <andrey.turetskiy@intel.com>
13024 Ilya Verbin <ilya.verbin@intel.com>
13025 Kirill Yukhin <kirill.yukhin@intel.com>
13026 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13028 * config/i386/sse.md
13029 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
13030 Use `concat_tg_mode' attribute to determine asm register size.
13032 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13033 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13034 Anna Tikhonova <anna.tikhonova@intel.com>
13035 Ilya Tocar <ilya.tocar@intel.com>
13036 Andrey Turetskiy <andrey.turetskiy@intel.com>
13037 Ilya Verbin <ilya.verbin@intel.com>
13038 Kirill Yukhin <kirill.yukhin@intel.com>
13039 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13041 * config/i386/sse.md
13042 (define_mode_iterator VI48_AVX512VL): New.
13043 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
13044 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
13045 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
13046 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13047 with VI1): Change mode iterator.
13048 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13049 with VI_ULOADSTORE_BW_AVX512VL): New.
13050 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13051 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13052 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13053 with VI1): Change mode iterator.
13054 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13055 with VI_ULOADSTORE_BW_AVX512VL): New.
13056 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13057 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13058 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13059 with VI1): Change mode iterator.
13060 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13061 with VI_ULOADSTORE_BW_AVX512VL): New.
13062 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13063 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
13064 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
13065 (define_insn "<avx512>_storedqu<mode>_mask" with
13066 VI48_AVX512VL): New.
13067 (define_insn "<avx512>_storedqu<mode>_mask" with
13068 VI12_AVX512VL): Ditto.
13070 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13071 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13072 Anna Tikhonova <anna.tikhonova@intel.com>
13073 Ilya Tocar <ilya.tocar@intel.com>
13074 Andrey Turetskiy <andrey.turetskiy@intel.com>
13075 Ilya Verbin <ilya.verbin@intel.com>
13076 Kirill Yukhin <kirill.yukhin@intel.com>
13077 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13079 * config/i386/sse.md
13080 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
13081 (define_mode_iterator VI48_AVX512BW): New.
13082 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
13083 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13084 with VI48_AVX2_48_AVX512F): New.
13085 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13086 with VI2_AVX512VL): Ditto.
13088 2014-08-27 Richard Biener <rguenther@suse.de>
13090 PR middle-end/62239
13091 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
13092 (fold_builtin_3): Do not fold strcat_chk here.
13093 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
13095 (gimple_fold_builtin): Fold strcat_chk here.
13097 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
13099 * dwarf2out.h (dwarf2out_decl): Remove prototype.
13100 * dwarf2out.c (dwarf2out_decl): Make static.
13102 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
13104 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
13106 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13108 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
13109 from rtx to rtx_insn *.
13110 (cselib_lookup_from_insn): Likewise for final param.
13111 (cselib_subst_to_values_from_insn): Likewise.
13112 (cselib_add_permanent_equiv): Likewise.
13114 * cselib.c (cselib_current_insn): Likewise for this variable.
13115 (cselib_subst_to_values_from_insn): Likewise for param "insn".
13116 (cselib_lookup_from_insn): Likewise.
13117 (cselib_add_permanent_equiv): Likewise for param "insn" and local
13118 "save_cselib_current_insn".
13119 (cselib_process_insn): Replace use of NULL_RTX with NULL.
13121 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
13122 from rtx to rtx_insn *.
13124 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13126 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
13129 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13131 * df.h (df_dump_insn_problem_function): Strengthen first param of
13132 this callback from const_rtx to const rtx_insn *.
13133 (struct df_insn_info): Strengthen field "insn" from rtx to
13135 (DF_REF_INSN): Eliminate this function, reinstating the older
13137 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
13138 (df_reg_defined): Likewise.
13139 (df_find_use): Likewise.
13140 (df_reg_used): Likewise.
13141 (df_dump_insn_top): Strengthen param 1 from const_rtx to
13143 (df_dump_insn_bottom): Likewise.
13144 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
13145 (df_insn_debug_regno): Likewise.
13146 (debug_df_insn): Likewise.
13147 (df_rd_simulate_one_insn): Likewise for param 2.
13148 (df_word_lr_simulate_defs): Likewise for param 1.
13149 (df_word_lr_simulate_uses): Likewise.
13150 (df_md_simulate_one_insn): Likewise for param 2.
13151 (df_simulate_find_noclobber_defs): Likewise for param 1.
13152 (df_simulate_find_defs): Likewise.
13153 (df_simulate_defs): Likewise.
13154 (df_simulate_uses): Likewise.
13155 (df_simulate_one_insn_backwards): Likewise for param 2.
13156 (df_simulate_one_insn_forwards): Likewise.
13157 (df_uses_create): Likewise for param 2.
13158 (df_insn_create_insn_record): Likewise for param 1.
13159 (df_insn_delete): Likewise.
13160 (df_insn_rescan): Likewise.
13161 (df_insn_rescan_debug_internal): Likewise.
13162 (df_insn_change_bb): Likewise.
13163 (df_notes_rescan): Likewise.
13164 * rtl.h (remove_death): Likewise for param 2.
13165 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
13167 * sched-int.h (reemit_notes): Strengthen param from rtx to
13169 * valtrack.h (propagate_for_debug): Likewise for param 1.
13171 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
13172 local "tmp_rtx" from const_rtx to const rtx_insn *.
13173 * combine.c (remove_death): Strengthen param "insn" from rtx to
13175 (move_deaths): Likewise for local "where_dead".
13176 * cse.c (delete_trivially_dead_insns): Introduce local
13177 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
13178 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
13180 (df_reg_defined): Likewise.
13181 (df_find_use): Likewise.
13182 (df_reg_used): Likewise.
13183 (df_dump_insn_problem_data): Strengthen param "insn" from
13184 const_rtx to const rtx_insn *.
13185 (df_dump_insn_top): Likewise.
13186 (df_dump_insn_bottom): Likewise.
13187 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
13188 (df_insn_debug_regno): Likewise.
13189 (debug_df_insn): Likewise.
13190 (DF_REF_INSN): Delete.
13191 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
13192 from rtx to rtx_insn *.
13193 (df_chain_insn_top_dump): Strengthen param "insn" from
13194 const_rtx to const rtx_insn *.
13195 (df_chain_insn_bottom_dump): Likewise.
13196 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
13198 (df_word_lr_simulate_uses): Likewise.
13199 (df_print_note): Likewise.
13200 (df_remove_dead_and_unused_notes): Likewise.
13201 (df_set_unused_notes_for_mw): Likewise.
13202 (df_set_dead_notes_for_mw): Likewise.
13203 (df_create_unused_note): Likewise.
13204 (df_simulate_find_defs): Likewise.
13205 (df_simulate_find_uses): Likewise.
13206 (df_simulate_find_noclobber_defs): Likewise.
13207 (df_simulate_defs): Likewise.
13208 (df_simulate_uses): Likewise.
13209 (df_simulate_one_insn_backwards): Likewise.
13210 (df_simulate_one_insn_forwards): Likewise.
13211 (df_md_simulate_one_insn): Likewise.
13212 * df-scan.c (df_uses_create): Likewise.
13213 (df_insn_create_insn_record): Likewise.
13214 (df_insn_delete): Likewise.
13215 (df_insn_rescan): Likewise.
13216 (df_insn_rescan_debug_internal): Likewise.
13217 (df_insn_change_bb): Likewise.
13218 (df_notes_rescan): Likewise.
13219 (df_refs_add_to_chains): Likewise.
13220 (df_insn_refs_verify): Likewise.
13221 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
13222 when invoking df_insn_delete.
13223 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
13224 (set_unique_reg_note): Add checked cast.
13225 * final.c (cleanup_subreg_operands): Likewise.
13226 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
13227 "insn" from rtx to rtx_insn *.
13228 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
13229 "last" from rtx to rtx_insn *.
13230 * ira-emit.c (change_regs_in_insn): New function.
13231 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
13232 Invoke change_regs_in_insn rather than change_regs.
13233 * ira.c (update_equiv_regs): Strengthen locals "insn",
13234 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
13235 for_each_rtx_in_insn rather than for_each_rtx.
13236 * recog.c (confirm_change_group): Add checked casts.
13237 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
13239 (peep2_fill_buffer): Add checked cast.
13240 * rtlanal.c (remove_note): Likewise.
13241 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
13242 locals "next" "end" from rtx to rtx_insn *.
13244 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13246 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
13248 (struct reg_use_data): Likewise for field "insn".
13249 (insn_cost): Likewise for param.
13250 (real_insn_for_shadow): Likewise for return type and param.
13251 (increase_insn_priority): Likewise for param 1.
13252 (debug_dependencies): Likewise for both params.
13254 * haifa-sched.c (insn_delay): Likewise for param "insn".
13255 (real_insn_for_shadow): Likewise for return type and param "insn".
13256 (update_insn_after_change): Likewise for param "insn".
13257 (recompute_todo_spec): Likewise for param "next" and locals "pro",
13259 (insn_cost): Likewise for param "insn".
13260 (increase_insn_priority): Likewise.
13261 (calculate_reg_deaths): Likewise.
13262 (setup_insn_reg_pressure_info): Likewise.
13263 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
13264 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
13265 (model_recompute): Likewise.
13266 (must_restore_pattern_p): Likewise for param "next".
13267 (model_excess_cost): Likewise for param "insn".
13268 (queue_remove): Likewise.
13269 (adjust_priority): Likewise for param "prev".
13270 (update_register_pressure): Likewise for param "insn".
13271 (setup_insn_max_reg_pressure): Likewise for local "insn".
13272 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
13273 (model_add_to_schedule): Likewise.
13274 (model_reset_queue_indices): Likewise for local "insn".
13275 (unschedule_insns_until): Strengthen local "recompute_vec" from
13276 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
13277 "con" from rtx to rtx_insn *.
13278 (restore_last_backtrack_point): Likewise for both locals "x". Add
13280 (estimate_insn_tick): Likewise for param "insn".
13281 (commit_schedule): Likewise for params "prev_head", "tail" and
13283 (verify_shadows): Likewise for locals "i1", "i2".
13284 (dump_insn_stream): Likewise for params "head", "tail" and locals
13285 "next_tail", "insn".
13286 (schedule_block): Likewise for locals "insn", "x". Add a checked
13288 (fix_inter_tick): Likewise for params "head", "tail".
13289 (create_check_block_twin): Likewise for local "jump".
13290 (haifa_change_pattern): Likewise for param "insn".
13291 (haifa_speculate_insn): Likewise.
13292 (dump_new_block_header): Likewise for params "head", "tail".
13293 (fix_jump_move): Likewise for param "jump".
13294 (move_block_after_check): Likewise.
13295 (sched_init_insn_luid): Likewise for param "insn".
13296 (sched_init_luids): Likewise for local "insn".
13297 (insn_luid): Likewise for param "insn".
13298 (init_h_i_d): Likewise.
13299 (haifa_init_h_i_d): Likewise for local "insn".
13300 (haifa_init_insn): Likewise for param "insn".
13301 * sched-deps.c (add_dependence): Likewise for local "real_pro",
13303 (create_insn_reg_use): Likewise for param "insn".
13304 (setup_insn_reg_uses): Likewise. Add a checked cast.
13305 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
13306 "tail" from rtx to rtx_insn *.
13307 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
13308 "insn", "next_tail".
13310 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13312 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
13313 from rtx to rtx_insn *.
13314 (model_add_to_schedule): Likewise for locals "start", "end",
13317 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13319 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
13321 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
13322 "to" and locals "insn", "next", "copy". Remove now-redundant
13325 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13327 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
13328 rtx_insn * and param 4 from rtx * to rtx_insn **.
13329 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
13330 param 2 from rtx * to rtx_insn **.
13332 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
13333 rtx_insn * and final param from rtx * to rtx_insn **.
13335 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
13336 from rtx to rtx_insn *.
13337 (try_head_merge_bb): Likewise for both locals named "move_upto".
13338 * df-problems.c (can_move_insns_across): Likewise for params
13339 "from", "to", "across_from", "across_to" and locals "insn",
13340 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
13342 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
13343 from rtx to rtx_insn *.
13344 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
13345 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
13346 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
13348 (noce_try_abs): Likewise.
13349 (noce_get_condition): Likewise for param "jump". Strengthen param
13350 "earliest" from rtx * to rtx_insn **.
13351 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
13353 (find_cond_trap): Likewise.
13354 (dead_or_predicable): Likewise for local "earliest".
13355 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
13357 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
13358 and local "prev". Strengthen param "earliest" from rtx * to
13360 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
13361 Strengthen param "earliest" from rtx * to rtx_insn **.
13363 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13365 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
13366 "to" and local "insn" from rtx to rtx_insn *.
13368 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13370 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
13371 from rtx to rtx_insn *.
13372 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
13373 (code_motion_path_driver): Likewise for local "last_insn".
13374 (simplify_changed_insns): Likewise for local "insn".
13376 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13378 * rtl.h (push_to_sequence): Strengthen param from rtx to
13380 (push_to_sequence2): Likewise for both params.
13381 (delete_insns_since): Likewise for param.
13382 (reorder_insns_nobb): Likewise for all three params.
13383 (set_new_first_and_last_insn): Likewise for both params.
13385 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
13386 rtx_insn *. Remove now-redundant cast.
13387 (set_last_insn): Likewise.
13389 * builtins.c (expand_builtin_return): Strengthen local
13390 "call_fusage" from rtx to rtx_insn *.
13391 * cfgrtl.c (create_basic_block_structure): Likewise for local
13393 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
13394 "first", "last" and local "insn".
13395 (delete_insns_since): Likewise for param "from".
13396 (reorder_insns_nobb): Likewise for params "from", "to", "after"
13398 (push_to_sequence): Likewise for param "first" and local "last".
13399 (push_to_sequence2): Likewise for params "first" and "last".
13400 * lra.c (emit_add3_insn): Likewise for local "last".
13401 (lra_emit_add): Likewise.
13402 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
13404 (process_address_1): Likewise for locals "insn", last".
13405 * modulo-sched.c (ps_first_note): Likewise for return type.
13406 * optabs.c (expand_binop_directly): Likewise for param "last".
13408 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13410 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
13412 * emit-rtl.c (get_last_insn_anywhere): Likewise.
13414 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13416 * function.h (struct sequence_stack): Strengthen fields "first"
13417 and "last" from rtx to rtx_insn *.
13418 (struct emit_status): Likewise for fields "x_first_insn" and
13421 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
13422 (set_first_insn): Add checked cast.
13423 (get_last_insn): Remove now-redundant checked cast.
13424 (set_last_insn): Add checked cast.
13426 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
13427 "saved_first" and "saved_last" from rtx to rtx_insn *.
13429 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13431 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
13432 (unlink_insn_chain): Strengthen both params from rtx to
13435 * cfgrtl.c (cfg_layout_function_header): Likewise for this
13437 (unlink_insn_chain): Likewise for params "first" and "last".
13438 Remove now-redundant checked cast.
13439 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
13440 (fixup_reorder_chain): Strengthen local "insn" from rtx to
13442 * emit-rtl.c (link_insn_into_chain): Likewise for all three
13444 (add_insn): Likewise for param "insn" and local "prev".
13445 (add_insn_after_nobb): Likewise for both params and local "next".
13446 (add_insn_before_nobb): Likewise for both params and local "prev".
13447 (add_insn_after): Rename param "after" to "uncast_after",
13448 introducing local "after" with another checked cast.
13449 (add_insn_before): Rename params "insn" and "before", giving them
13450 "uncast_" prefixes, adding the old names back using checked casts.
13451 (emit_note_after): Likewise for param "after".
13452 (emit_note_before): Likewise for param "before".
13453 (emit_label): Add a checked cast.
13455 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13457 * cselib.h (cselib_record_sets_hook): Strengthen initial param
13458 "insn" from rtx to rtx_insn *.
13460 * cselib.c (cselib_record_sets_hook): Likewise.
13462 * var-tracking.c (add_with_sets): Likewise, renaming back from
13463 "uncast_insn" to "insn" and eliminating the checked cast from rtx
13466 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13468 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
13469 and "header_" from rtx to rtx_insn *.
13470 (struct basic_block_d): Likewise for field "head_" within "x"
13471 field of union basic_block_il_dependent.
13472 (BB_HEAD): Drop function...
13473 (SET_BB_HEAD): ...and this function in favor of...
13474 (BB_HEAD): ...reinstate macro.
13475 (BB_END): Drop function...
13476 (SET_BB_END): ...and this function in favor of...
13477 (BB_END): ...reinstate macro.
13478 (BB_HEADER): Drop function...
13479 (SET_BB_HEADER): ...and this function in favor of...
13480 (BB_HEADER): ...reinstate macro.
13482 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
13483 (fix_crossing_unconditional_branches): Likewise.
13484 * caller-save.c (save_call_clobbered_regs): Likewise.
13485 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
13486 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
13487 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
13488 (merge_blocks_move_successor_nojumps): Likewise.
13489 (outgoing_edges_match): Update use of for_each_rtx to
13490 for_each_rtx_in_insn.
13491 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
13492 (expand_gimple_cond): Likewise.
13493 (expand_gimple_tailcall): Likewise.
13494 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
13496 (construct_exit_block): Drop use of SET_BB_END.
13497 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
13499 (delete_insn): Rename param "insn" to "uncast_insn", introducing
13500 a new local "insn" with a checked cast to rtx_insn *. Drop use of
13501 SET_BB_HEAD and SET_BB_END.
13502 (create_basic_block_structure): Drop use of SET_BB_HEAD and
13504 (rtl_delete_block): Drop use of SET_BB_HEAD.
13505 (rtl_split_block): Drop use of SET_BB_END.
13506 (emit_nop_for_unique_locus_between): Likewise.
13507 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
13508 (block_label): Drop use of SET_BB_HEAD.
13509 (fixup_abnormal_edges): Drop use of SET_BB_END.
13510 (record_effective_endpoints): Drop use of SET_BB_HEADER.
13511 (relink_block_chain): Likewise.
13512 (fixup_reorder_chain): Drop use of SET_BB_END.
13513 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
13514 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
13515 rtx_insn **. Drop use of SET_BB_HEADER.
13516 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
13518 (BB_HEAD): Delete this function.
13519 (SET_BB_HEAD): Likewise.
13520 (BB_END): Likewise.
13521 (SET_BB_END): Likewise.
13522 (BB_HEADER): Likewise.
13523 (SET_BB_HEADER): Likewise.
13524 * emit-rtl.c (add_insn_after): Rename param "insn" to
13525 "uncast_insn", adding a new local "insn" and a checked cast to
13526 rtx_insn *. Drop use of SET_BB_END.
13527 (remove_insn): Strengthen locals "next" and "prev" from rtx to
13528 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
13529 (reorder_insns): Drop use of SET_BB_END.
13530 (emit_insn_after_1): Strengthen param "first" and locals "last",
13531 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
13532 (emit_pattern_after_noloc): Add checked cast.
13533 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
13534 (restore_other_notes): Likewise.
13535 (move_insn): Likewise.
13536 (sched_extend_bb): Likewise.
13537 (fix_jump_move): Likewise.
13538 * ifcvt.c (noce_process_if_block): Likewise.
13539 (dead_or_predicable): Likewise.
13540 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
13541 * reg-stack.c (change_stack): Drop use of SET_BB_END.
13542 * sel-sched-ir.c (sel_move_insn): Likewise.
13543 * sel-sched.c (move_nop_to_previous_block): Likewise.
13545 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
13547 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
13549 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13551 * basic-block.h (create_basic_block_structure): Strengthen params
13552 1 "head" and 2 "end" from rtx to rtx_insn *.
13553 * cfgrtl.c (create_basic_block_structure): Likewise.
13554 (rtl_create_basic_block): Update casts from void * to rtx to
13555 rtx_insn *, so that we can pass them as rtx_insn * to
13556 create_basic_block_structure.
13557 * sel-sched-ir.c (sel_create_basic_block): Likewise.
13559 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13561 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
13563 (check_for_inc_dec): Strengthen param "insn" from rtx to
13566 * cselib.h (cselib_process_insn): Likewise.
13568 * cselib.c (cselib_record_sets): Likewise.
13569 (cselib_process_insn): Likewise.
13571 * dse.c (struct insn_info): Likewise for field "insn".
13572 (check_for_inc_dec_1): Likewise for local "insn".
13573 (check_for_inc_dec): Likewise for param "insn".
13574 (scan_insn): Likewise.
13575 (dse_step1): Likewise for local "insn".
13577 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
13578 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
13580 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13582 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
13583 from rtx to rtx_insn *.
13584 (DEP_PRO): Delete this function and...
13585 (SET_DEP_PRO): ...this function in favor of...
13586 (DEP_PRO): ...reinstate this macro.
13587 (DEP_CON): Delete this function and...
13588 (SET_DEP_CON): ...this function in favor of...
13589 (DEP_CON): ...reinstate this old macro.
13590 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
13591 (init_dep): Likewise.
13592 (set_priorities): Likewise for both params.
13593 (sd_copy_back_deps): Likewise for params 1 and 2.
13595 * haifa-sched.c (priority): Likewise for param "insn" and local
13597 (set_priorities): Likewise for params "head" and "tail" and local
13599 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
13601 (add_to_speculative_block): Add a checked cast.
13602 (create_check_block_twin): Drop use of SET_DEP_CON.
13603 (add_jump_dependencies): Strengthen params "insn" and "jump" from
13606 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
13607 Drop use of SET_DEP_PRO
13608 (init_dep): Strengthen params "pro" and "con" from rtx to
13610 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
13611 use of SET_DEP_CON.
13614 (SET_DEP_PRO): Delete.
13615 (SET_DEP_CON): Delete.
13617 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13619 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
13620 from rtx to rtx_insn *.
13621 (VINSN_INSN_RTX): Eliminate rvalue function and...
13622 (SET_VINSN_INSN): ...lvalue function in favor of...
13623 (VINSN_INSN_RTX): reinstate this old macro.
13625 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
13626 in favor of VINSN_INSN_RTX.
13627 (VINSN_INSN_RTX): Delete this function.
13628 (SET_VINSN_INSN_RTX): Likewise.
13630 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13632 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
13633 (BND_TO): Delete this function and...
13634 (SET_BND_TO): ...this functions in favor of...
13635 (BND_TO): ...reinstating this macro.
13636 (struct _fence): Strengthen field "executing_insns" from
13637 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
13638 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
13639 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
13640 and param "insn" from rtx to insn_t.
13641 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
13644 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
13646 (rtx_vec_t): Likewise.
13647 (struct sched_deps_info_def): Strengthen param of "start_insn"
13648 callback from rtx to rtx_insn *. Likewise for param "insn2" of
13649 "note_mem_dep" callback and first param of "note_dep" callback.
13651 * haifa-sched.c (add_to_speculative_block): Strengthen param
13652 "insn" from rtx to rtx_insn *.
13653 (clear_priorities): Likewise.
13654 (calc_priorities): Likewise for local "insn".
13656 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
13657 Remove redundant checked cast.
13658 (haifa_note_mem_dep): Likewise for param "pending_insn".
13659 (haifa_note_dep): Likewise for param "elem".
13660 (note_mem_dep): Likewise for param "e".
13661 (sched_analyze_1): Add checked casts.
13662 (sched_analyze_2): Likewise.
13664 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
13665 from rtx to rtx_insn *.
13666 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
13667 from vec<rtx> * to vec<rtx_insn *> *.
13669 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
13671 (flist_add): Strengthen param "executing_insns" from
13672 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
13673 (advance_deps_context): Remove now-redundant checked cast.
13674 (init_fences): Replace uses of NULL_RTX with NULL.
13675 (merge_fences): Strengthen params "last_scheduled_insn" and
13676 "sched_next" from rtx to rtx_insn * and "executing_insns" from
13677 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
13678 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
13679 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
13680 an instruction, rather than doing double-duty as a pattern.
13681 (return_nop_to_pool): Update for change of insn_t.
13682 (deps_init_id): Remove now-redundant checked cast.
13683 (struct sched_scan_info_def): Strengthen param of "init_insn"
13684 callback from rtx to insn_t.
13685 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
13686 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
13688 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
13689 "end" from rtx to rtx_insn *.
13690 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
13691 (rtx insn_rtx, bool force_unique_p)
13692 (BND_TO): Delete function.
13693 (SET_BND_TO): Delete function.
13695 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
13697 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
13698 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
13700 (undo_transformations): Likewise for param "insn".
13701 (update_liveness_on_insn): Likewise.
13702 (compute_live_below_insn): Likewise for param "insn" and local
13704 (update_data_sets): Likewise for param "insn".
13705 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
13706 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
13707 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
13709 (move_cond_jump): Likewise for param "insn".
13710 (move_cond_jump): Drop use of SET_BND_TO.
13711 (compute_av_set_on_boundaries): Likewise.
13712 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
13713 (update_and_record_unavailable_insns): Strengthen local "bb_end"
13714 from rtx to rtx_insn *.
13715 (maybe_emit_renaming_copy): Likewise for param "insn".
13716 (maybe_emit_speculative_check): Likewise.
13717 (handle_emitting_transformations): Likewise.
13718 (remove_insn_from_stream): Likewise.
13719 (code_motion_process_successors): Strengthen local "succ" from rtx
13722 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13724 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
13725 ilist_t, not _xlist_t;
13726 (ILIST_INSN): Define in terms of new union field "insn".
13727 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
13729 (struct _list_node): Add new field "insn" to the union, of type
13731 (ilist_add): Replace macro with an inline function, requiring an
13733 (ilist_remove): Define this macro directly in terms of
13734 _list_remove, rather than indirectly via _xlist_remove.
13735 (ilist_clear): Likewise, in terms of _list_clear rather than
13737 (ilist_is_in_p): Replace macro with an inline function, requiring
13739 (_list_iter_cond_insn): New function.
13740 (ilist_iter_remove): Define this macro directly in terms of
13741 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
13742 (ilist_iterator): Define directly in terms of _list_iterator
13743 rather than indirectly through _xlist_iterator.
13744 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
13745 than in terms of _FOR_EACH_X.
13746 (FOR_EACH_INSN_1): Likewise.
13748 2014-08-26 Joseph Myers <joseph@codesourcery.com>
13752 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
13753 DECL_HARD_REGISTER and return for invalid register specifications.
13754 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
13755 DECL_HARD_REGISTER, call expand_one_error_var.
13756 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
13757 CC_REGNUM with non-MODE_CC modes.
13758 (arm_regno_class): Return NO_REGS for PC_REGNUM.
13760 2014-08-26 Marek Polacek <polacek@redhat.com>
13763 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
13765 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
13767 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
13768 qi cost; add di cost.
13769 (cortexa57_addrcost_table): Likewise.
13771 2014-08-26 Marek Polacek <polacek@redhat.com>
13774 * expr.c (is_aligning_offset): Remove logical not.
13776 2014-08-26 Marek Polacek <polacek@redhat.com>
13779 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
13780 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
13782 2014-08-26 Richard Biener <rguenther@suse.de>
13784 PR tree-optimization/62175
13785 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
13786 expand possibly trapping operations.
13788 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13790 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
13791 "insn" from rtx to rtx_insn *.
13792 (permute_load): Likewise for param "insn".
13793 (permute_store): Likewise.
13794 (handle_special_swappables): Likewise for local "insn".
13795 (replace_swap_with_copy): Likewise for locals "insn" and
13797 (rs6000_analyze_swaps): Likewise for local "insn".
13799 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13801 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
13804 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13806 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
13807 "note_list" from rtx to rtx_insn *.
13808 (BB_NOTE_LIST): Replace this function and...
13809 (SET_BB_NOTE_LIST): ...this function with...
13810 (BB_NOTE_LIST): ...the former macro implementation.
13812 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
13813 local "from_start" from rtx to rtx_insn *. Strengthen param
13814 "to_endp" from rtx * to rtx_insn **.
13816 * haifa-sched.c (concat_note_lists): Likewise.
13817 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
13819 (sel_restore_notes): Likewise.
13820 (move_bb_info): Likewise.
13821 (BB_NOTE_LIST): Delete this function.
13822 (SET_BB_NOTE_LIST): Delete this function.
13823 * sel-sched.c (create_block_for_bookkeeping): Eliminate
13824 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
13826 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13828 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
13829 from rtx * to rtx_insn **.
13830 (reorder2): Likewise.
13831 (dependencies_evaluation_hook): Strengthen params "head", "tail"
13832 from rtx to rtx_insn *.
13834 * doc/tm.texi: Update mechanically for above change to target.def.
13836 * sched-int.h (note_list): Strengthen this variable from rtx to
13838 (remove_notes): Likewise for both params.
13839 (restore_other_notes): Likewise for return type and first param.
13840 (struct ready_list): Strengthen field "vec" from rtx * to
13842 (struct dep_replacement): Strenghten field "insn" from rtx to
13844 (struct deps_desc): Likewise for fields "last_debug_insn",
13846 (struct haifa_sched_info): Likewise for callback field
13847 "can_schedule_ready_p"'s param, for first param of "new_ready"
13848 callback field, for both params of "rank" callback field, for
13849 first field of "print_insn" callback field (with a const), for
13850 both params of "contributes_to_priority" callback, for param
13851 of "insn_finishes_block_p" callback, for fields "prev_head",
13852 "next_tail", "head", "tail", for first param of "add_remove_insn"
13853 callback, for first param of "begin_schedule_ready" callback, for
13854 both params of "begin_move_insn" callback, and for second param
13855 of "advance_target_bb" callback.
13856 (add_dependence): Likewise for params 1 and 2.
13857 (sched_analyze): Likewise for params 2 and 3.
13858 (deps_analyze_insn): Likewise for param 2.
13859 (ready_element): Likewise for return type.
13860 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
13861 (try_ready): Strenghten param from rtx to rtx_insn *.
13862 (sched_emit_insn): Likewise for return type.
13863 (record_delay_slot_pair): Likewise for params 1 and 2.
13864 (add_delay_dependencies): Likewise for param.
13865 (contributes_to_priority): Likewise for both params.
13866 (find_modifiable_mems): Likewise.
13868 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
13869 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
13870 "first_older_only_insn" from rtx to rtx_insn *.
13871 (arm_sched_reorder): Strengthen param "ready" from rtx * to
13874 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
13875 "last_scheduled_iter0" from rtx to rtx_insn *.
13876 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
13877 (c6x_sched_reorder_1): Strengthen param "ready" and locals
13878 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
13879 "insn" from rtx to rtx_insn *.
13880 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
13882 (c6x_sched_reorder2): Strengthen param "ready" and locals
13883 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
13884 "insn" from rtx to rtx_insn *.
13885 (c6x_variable_issue): Add a checked cast when assigning from insn
13886 to ss.last_scheduled_iter0.
13887 (split_delayed_branch): Strengthen param "insn" and local "i1"
13888 from rtx to rtx_insn *.
13889 (split_delayed_nonbranch): Likewise.
13890 (undo_split_delayed_nonbranch): Likewise for local "insn".
13891 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
13892 "entry_after", "end_packet", "head_insn", "tail_insn",
13893 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
13894 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
13895 to rtx_insn **. Remove now-redundant checked cast on last_insn,
13896 but add a checked cast on loop->start_label. Consolidate calls to
13897 avoid assigning result of gen_spkernel to "insn", now an
13900 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
13901 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
13903 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
13904 rtx_insn **. Strengthen locals "top", "next" from rtx to
13906 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
13907 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
13908 (add_parameter_dependencies): Strengthen params "call", "head" and
13909 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
13910 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
13911 (add_dependee_for_func_arg): Likewise for param "arg" and local
13913 (ix86_dependencies_evaluation_hook): Likewise for params "head",
13914 "tail" and locals "insn", "first_arg".
13916 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
13917 for params "head", "tail" and locals "insn", "next", "next_tail".
13918 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
13919 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
13920 "insn", "lowest", "highest" from rtx to rtx_insn *.
13921 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
13923 (ia64_sched_reorder2): Likewise.
13925 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
13926 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
13927 from rtx * to rtx_insn **.
13928 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
13930 (mep_print_sched_insn): Strengthen param "insn" from rtx to
13932 (mep_sched_reorder): Strengthen param "ready" from rtx * to
13933 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
13936 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
13937 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
13939 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
13940 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
13941 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
13943 (vr4130_reorder): Likewise.
13944 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
13946 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
13948 (mips_sched_reorder): Likewise.
13949 (mips_sched_reorder2): Likewise.
13951 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
13953 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
13954 Strengthen local "tmp" from rtx to rtx_insn *.
13955 (rs6000_sched_reorder2): Likewise.
13957 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
13958 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
13959 (s390_sched_reorder): Strengthen param "ready" from rtx * to
13960 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
13962 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
13963 "tmp2" from rtx to rtx_insn *.
13964 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
13965 Strengthen local "insn" from rtx to rtx_insn *.
13966 (ready_reorder): Strengthen param "ready" from rtx * to
13967 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
13968 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
13969 (sh_reorder2): Likewise.
13971 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
13972 local "insn" from rtx to rtx_insn *.
13974 * haifa-sched.c (note_list): Strengthen this variable from rtx to
13976 (scheduled_insns): Strengthen this variable from vec<rtx> to
13978 (set_modulo_params): Likewise for locals "i1", "i2".
13979 (record_delay_slot_pair): Likewise for params "i1", "i2".
13980 (add_delay_dependencies): Likewise for param "insn".
13981 (cond_clobbered_p): Likewise.
13982 (recompute_todo_spec): Likewise for local "prev".
13983 (last_scheduled_insn): Likewise for this variable.
13984 (nonscheduled_insns_begin): Likewise.
13985 (model_set_excess_costs): Strengthen param "insns" from rtx * to
13987 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
13989 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
13990 Strengthen local "insn" from rtx to rtx_insn *.
13991 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
13992 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
13993 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
13994 (ready_remove_first): Likewise for return type and local "t".
13995 (ready_element): Likewise for return type.
13996 (ready_remove): Likewise for return type and local "t".
13997 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
13998 (check_clobbered_conditions): Strengthen local "x" from rtx to
13999 rtx_insn *, adding a checked cast.
14000 (schedule_insn): Likewise for param "insn".
14001 (remove_notes): Likewise for params "head", "tail" and locals
14002 "next_tail", "insn", "next".
14003 (struct haifa_saved_data): Likewise for fields
14004 "last_scheduled_insn", "nonscheduled_insns_begin".
14005 (save_backtrack_point): Update for change to field "vec" of
14007 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
14009 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
14010 from rtx to rtx_insn *
14011 (resolve_dependencies): Strengthen param "insn" from rtx to
14013 (restore_other_notes): Likewise for return type, for param "head"
14014 and local "note_head".
14015 (undo_all_replacements): Likewise for local "insn".
14016 (first_nonscheduled_insn): Likewise for return type and local "insn".
14017 (queue_to_ready): Likewise for local "insn", adding checked casts.
14018 (early_queue_to_ready): Likewise for local "insn".
14019 (debug_ready_list_1): Strengthen local "p" from rtx * to
14021 (move_insn): Strengthen param "insn" and local "note" from rtx to
14023 (insn_finishes_cycle_p): Likewise for param "insn".
14024 (max_issue): Likewise for local "insn".
14025 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
14027 (commit_schedule): Strengthen param "prev_head" and local "insn"
14028 from rtx to rtx_insn *
14029 (prune_ready_list): Likewise for local "insn".
14030 (schedule_block): Likewise for locals "prev_head", "head", "tail",
14031 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
14032 (set_priorities): Likewise for local "prev_head".
14033 (try_ready): Likewise for param "next".
14034 (fix_tick_ready): Likewise.
14035 (change_queue_index): Likewise.
14036 (sched_extend_ready_list): Update for change to field "vec" of
14038 (generate_recovery_code): Strengthen param "insn" from rtx to
14040 (begin_speculative_block): Likewise.
14041 (create_check_block_twin): Likewise for param "insn" and locals
14042 "label", "check", "twin". Introduce local "check_pat" to avoid
14043 "check" being used as a plain rtx before being used as an insn.
14044 (fix_recovery_deps): Add a checked cast to rtx_insn * when
14045 extracting elements from ready_list.
14046 (sched_remove_insn): Strengthen param "insn" from rtx to
14048 (sched_emit_insn): Likewise for return type.
14049 (ready_remove_first_dispatch): Likewise for return type and local
14052 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
14054 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
14057 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
14058 from rtx to rtx_insn *.
14059 (add_dependence_list): Likewise for param "insn". Add a checked
14061 (add_dependence_list_and_free): Strengthen param "insn" from rtx
14062 to rtx_insn *. Strengthen param "list_p" from rtx * to
14064 (chain_to_prev_insn): Strengthen param "insn" and locals
14065 "prec_nonnote", "i" from rtx to rtx_insn *.
14066 (flush_pending_lists): Likewise for param "insn".
14067 (cur_insn): Likewise for this variable.
14068 (haifa_start_insn): Add a checked cast.
14069 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
14070 (sched_analyze_reg): Likewise for param "insn".
14071 (sched_analyze_1): Likewise.
14072 (sched_analyze_2): Likewise. Add checked casts.
14073 (sched_analyze_insn): Likewise. Also for local "prev".
14074 (deps_analyze_insn): Likewise for param "insn".
14075 (sched_analyze): Likewise for params "head", "tail" and local "insn".
14076 (add_dependence_1): Likewise for params "insn", "elem".
14077 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
14078 (parse_add_or_inc): Likewise for param "insn".
14079 (find_inc): Likewise for local "inc_cand".
14080 (find_modifiable_mems): Likewise for params "head", "tail" and
14081 locals "insn", "next_tail".
14083 * sched-ebb.c (init_ready_list): Likewise for local "insn".
14084 (begin_schedule_ready): Likewise for param "insn".
14085 (begin_move_insn): Likewise for params "insn" and "last".
14086 (ebb_print_insn): Strengthen param "insn" from const_rtx to
14088 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
14089 (ebb_contributes_to_priority): Likewise for params "next", "insn".
14090 (ebb_add_remove_insn): Likewise for param "insn".
14091 (advance_target_bb): Likewise.
14093 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
14095 (check_live): Likewise for param "insn".
14096 (init_ready_list): Likewise for local "insn".
14097 (can_schedule_ready_p): Likewise for param "insn".
14098 (begin_schedule_ready): Likewise.
14099 (new_ready): Likewise for param "next".
14100 (rgn_print_insn): Likewise for param "insn".
14101 (rgn_rank): Likewise for params "insn1", "insn2".
14102 (contributes_to_priority): Likewise for params "next", "insn".
14103 (rgn_insn_finishes_block_p): Likewise for param "insn".
14104 (add_branch_dependences): Likewise for params "head", "tail" and
14105 locals "insn", "last".
14106 (rgn_add_remove_insn): Likewise for param "insn".
14107 (advance_target_bb): Likewise.
14109 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
14110 const_rtx to const rtx_insn *.
14112 * sel-sched-dump.h (sel_print_insn): Likewise.
14114 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
14115 (deps_init_id): Likewise.
14117 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
14118 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
14121 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14123 * output.h (final_start_function): Strengthen param 1 from rtx to
14126 * final.c (final_start_function): Likewise, renaming back from
14127 "uncast_first" to "first", and dropping the checked cast from rtx
14130 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14132 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
14133 * final.c (final): Likewise. Rename param back from
14134 "uncast_first" to "first" and eliminate the checked cast from rtx
14137 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14139 * output.h (shorten_branches): Strengthen param from rtx to
14142 * final.c (shorten_branches): Likewise, renaming param back from
14143 "uncast_first" to "first", and dropping the checked cast from rtx
14146 * genattr.c (gen_attr): Likewise when writing out the prototype of
14149 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14151 * sched-int.h (struct haifa_sched_info): Strengthen fields
14152 "prev_head" and "next_tail" from rtx to rtx_insn *.
14154 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14156 * rtl.h (rtx_jump_table_data::get_labels): New method.
14157 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
14158 with use of the new rtx_jump_table_data::get_labels method.
14159 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
14160 to rtx_jump_table_data *. Simplify by using get_labels method.
14161 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
14162 a dyn_cast, introducing local "table", using it to replace
14163 label-lookup logic with a get_labels method call.
14164 (patch_jump_insn): Simplify using get_labels method.
14165 * dwarf2cfi.c (create_trace_edges): Likewise.
14166 * rtlanal.c (label_is_jump_target_p): Likewise.
14168 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14170 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
14173 * emit-rtl.c (unshare_all_rtl_1): Likewise.
14174 (unshare_all_rtl_again): Likewise, also for local "p".
14176 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14178 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
14180 * cfgrtl.c (delete_insn_and_edges): Likewise.
14182 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14184 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
14185 from rtx to rtx_insn *.
14187 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
14189 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14191 * function.c (thread_prologue_and_epilogue_insns): Likewise for
14192 locals "returnjump", "epilogue_end", "insn", "next".
14194 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
14195 "returnjump" from rtx * to rtx_insn **.
14196 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
14198 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14200 * basic-block.h (struct edge_def). Strengthen "r" within
14201 union edge_def_insns from rtx to rtx_insn *.
14203 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
14204 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
14206 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
14207 from rtx to rtx_insn *.
14208 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
14210 * postreload-gcse.c (reg_killed_on_edge): Likewise.
14211 (reg_used_on_edge): Likewise.
14212 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
14213 (gt_pch_nx): New overload for rtx_insn *&.
14214 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
14215 from rtx to rtx_insn *.
14217 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14219 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
14220 from rtx to rtx_insn *.
14221 (BB_FOOTER): Replace function with access macro.
14222 (SET_BB_FOOTER): Delete.
14224 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
14226 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
14227 (emit_barrier_after_bb): Likewise.
14228 (record_effective_endpoints): Likewise.
14229 (relink_block_chain): Likewise.
14230 (fixup_fallthru_exit_predecessor): Likewise.
14231 (cfg_layout_duplicate_bb): Likewise.
14232 (cfg_layout_split_block): Likewise.
14233 (cfg_layout_delete_block): Likewise.
14234 (cfg_layout_merge_blocks): Likewise.
14235 (BB_FOOTER): Delete function.
14236 (SET_BB_FOOTER): Delete function.
14237 * combine.c (update_cfg_for_uncondjump): Replace uses of
14238 SET_BB_FOOTER with BB_FOOTER.
14240 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14242 * except.h (struct eh_landing_pad_d): Strengthen field
14243 "landing_pad" from rtx to rtx_code_label *.
14245 * except.c (sjlj_emit_dispatch_table): Likewise for param
14247 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
14249 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14251 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
14252 first param from rtx to rtx_insn *.
14253 * config/xtensa/xtensa.c (struct machine_function): Likewise for
14254 field "set_frame_ptr_insn".
14255 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
14256 "csend" from rtx to rtx_code_label *.
14257 (xtensa_expand_atomic): Likewise for local "csloop".
14258 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
14260 (xtensa_call_tls_desc): Likewise for return type and locals
14261 "call_insn", "insns".
14262 (xtensa_legitimize_tls_address): Likewise for local "insns".
14263 (xtensa_expand_prologue): Likewise for locals "insn", "first".
14265 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14267 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
14268 first param from rtx to rtx_insn *.
14269 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
14272 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14274 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
14275 Strengthen param 1 from rtx to rtx_insn *.
14276 (tilepro_output_cbranch): Likewise.
14277 (tilepro_adjust_insn_length): Likewise.
14278 (tilepro_final_prescan_insn): Likewise for sole param.
14280 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
14281 Likewise for local "last".
14282 (cbranch_predicted_p): Likewise for param "insn".
14283 (tilepro_output_simple_cbranch_with_opcode): Likewise.
14284 (tilepro_output_cbranch_with_opcode): Likewise.
14285 (tilepro_output_cbranch): Likewise.
14286 (frame_emit_load): Likewise for return type and locals "seq",
14288 (emit_sp_adjust): Likewise for return type and local "insn".
14289 (tilepro_expand_epilogue): Likewise for locals "last_insn",
14291 (tilepro_adjust_insn_length): Likewise for param "insn".
14292 (next_insn_to_bundle): Likewise for return type and params
14294 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
14295 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
14297 (match_addli_pcrel): Likewise for param "insn".
14298 (replace_addli_pcrel): Likewise.
14299 (match_auli_pcrel): Likewise.
14300 (replace_auli_pcrel): Likewise.
14301 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
14303 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14304 "queue", "next_queue", "prev".
14305 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
14306 (tilepro_final_prescan_insn): Likewise for param "insn".
14308 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14310 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
14311 Strengthen param 1 from rtx to rtx_insn *.
14312 (tilegx_output_cbranch): Likewise.
14313 (tilegx_adjust_insn_length): Likewise.
14314 (tilegx_final_prescan_insn): Likewise for sole param.
14316 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
14318 (cbranch_predicted_p): Likewise for param "insn".
14319 (tilegx_output_simple_cbranch_with_opcode): Likewise.
14320 (tilegx_output_cbranch_with_opcode): Likewise.
14321 (tilegx_output_cbranch): Likewise.
14322 (frame_emit_load): Likewise for return type.
14323 (set_frame_related_p): Likewise for locals "seq", "insn".
14324 (emit_sp_adjust): Likewise for return type, and for local "insn".
14325 Introduce local "pat" for use in place of "insn" where the latter
14326 isn't an instruction.
14327 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
14328 from rtx to rtx_insn *.
14329 (tilegx_adjust_insn_length): Likewise for param "insn".
14330 (next_insn_to_bundle): Likewise for return type and params "r" and
14332 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
14334 (replace_insns): Likewise for params "old_insn", "new_insns".
14335 (replace_mov_pcrel_step1): Likewise for param "insn" and local
14337 (replace_mov_pcrel_step2): Likewise.
14338 (replace_mov_pcrel_step3): Likewise.
14339 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
14341 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14342 "queue", "next_queue", "prev".
14343 (tilegx_output_mi_thunk): Likewise for local "insn".
14344 (tilegx_final_prescan_insn): Likewise for param "insn".
14346 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14348 * config/spu/spu.c (frame_emit_store): Strengthen return type from
14350 (frame_emit_load): Likewise.
14351 (frame_emit_add_imm): Likewise, also for local "insn".
14352 (spu_expand_prologue): Likewise for local "insn".
14353 (struct spu_bb_info): Likewise for field "prop_jump".
14354 (emit_nop_for_insn): Likewise for param "insn" and local
14356 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
14358 (spu_emit_branch_hint): Likewise for params "before", "branch" and
14359 locals "hint", "insn".
14360 (get_branch_target): Likewise for param "branch".
14361 (insn_clobbers_hbr): Likewise for param "insn".
14362 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
14363 locals "insn", "before_4", "before_16".
14364 (insert_hbrp): Likewise for local "insn".
14365 (spu_machine_dependent_reorg): Likewise for locals "branch",
14366 "insn", "next", "bbend".
14367 (uses_ls_unit): Likewise for param "insn".
14368 (get_pipe): Likewise.
14369 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
14370 introducing a checked cast.
14371 (spu_sched_adjust_cost): Likewise for params "insn" and
14373 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
14374 (spu_sms_res_mii): Likewise.
14376 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14378 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
14379 from rtx to rtx_insn *.
14380 (output_cbranch): Likewise for param 6.
14381 (output_return): Likewise for param 1.
14382 (output_sibcall): Likewise.
14383 (output_v8plus_shift): Likewise.
14384 (output_v8plus_mult): Likewise.
14385 (output_v9branch): Likewise for param 7.
14386 (output_cbcond): Likewise for param 3.
14388 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
14390 (sparc_legitimize_pic_address): Likewise.
14391 (sparc_emit_call_insn): Likewise.
14392 (emit_save_or_restore_regs): Likewise.
14393 (emit_window_save): Likewise for return type and local "insn".
14394 (sparc_expand_prologue): Likewise for local "insn".
14395 (sparc_flat_expand_prologue): Likewise.
14396 (output_return): Likewise for param "insn".
14397 (output_sibcall): Likewise for param "insn" and local "delay".
14398 (output_ubranch): Likewise for param "insn".
14399 (output_cbranch): Likewise.
14400 (output_cbcond): Likewise.
14401 (output_v9branch): Likewise.
14402 (output_v8plus_shift): Likewise.
14403 (sparc_output_mi_thunk): Likewise for local "insn".
14404 (get_some_local_dynamic_name): Likewise.
14405 (output_v8plus_mult): Likewise for param "insn".
14407 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14409 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
14410 from rtx to rtx_insn *.
14411 (output_branchy_insn): Likewise for param 3.
14412 (output_far_jump): Likewise for param 1.
14413 (final_prescan_insn): Likewise.
14414 (sh_insn_length_adjustment): Likewise for sole param.
14416 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
14417 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
14419 (sh_emit_compare_and_set): Likewise for local "lab".
14420 (output_far_jump): Strengthen param "insn" and local "prev" from
14422 (output_branchy_insn): Likewise for param "insn" and local
14424 (output_ieee_ccmpeq): Likewise for param "insn".
14425 (struct label_ref_list_d): Strengthen field "label" from rtx to
14427 (pool_node): Likewise.
14428 (pool_window_label): Likewise for this global.
14429 (add_constant): Likewise for return type and locals "lab", "new_rtx".
14430 (dump_table): Strengthen params "start", "barrier" and local
14431 "scan" from rtx to rtx_insn *.
14432 (broken_move): Likewise for param "insn".
14433 (untangle_mova): Likewise for params "first_mova" and "new_mova".
14434 Strengthen param "first_mova" from rtx * to rtx_insn **.
14435 (mova_p): Likewise for param "insn".
14436 (fixup_mova): Likewise for param "mova".
14437 (find_barrier): Likewise for return type, params "mova" and
14438 "from", and locals "barrier_before_mova", "found_barrier",
14439 "good_barrier", "orig", "last_symoff", "next". Strengthen local
14440 "label" from rtx to rtx_code_label *.
14441 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
14443 (sh_reorg): Likewise for locals "link", "scan", "barrier".
14444 (split_branches): Likewise for param "first" and local "insn".
14445 (final_prescan_insn): Likewise for param "insn".
14446 (sequence_insn_p): Likewise for locals "prev", "next".
14447 (sh_insn_length_adjustment): Likewise for param "insn".
14448 (sh_can_redirect_branch): Likewise for local "insn".
14449 (find_r0_life_regions): Likewise for locals "end", "insn".
14450 (sh_output_mi_thunk): Likewise for local "insns".
14452 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14454 * config/score/score.c (score_output_mi_thunk): Strengthen local
14455 "insn" from rtx to rtx_insn *.
14456 (score_prologue): Likewise.
14458 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14460 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
14461 1 from rtx to rtx_insn *.
14462 (s390_emit_jump): Likewise for return type.
14463 (s390_emit_call): Likewise.
14464 (s390_load_got): Likewise.
14466 * config/s390/s390.c (last_scheduled_insn): Likewise for this
14468 (s390_match_ccmode): Likewise for param "insn".
14469 (s390_emit_jump): Likewise for return type.
14470 (s390_split_branches): Likewise for local "label".
14471 (struct constant): Strengthen field "label" from rtx to
14473 (struct constant_pool): Likewise for field "label". Strengthen
14474 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
14476 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
14478 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
14479 (s390_end_pool): Likewise.
14480 (s390_dump_pool): Likewise for local "insn".
14481 (s390_mainpool_start): Likewise.
14482 (s390_chunkify_start): Likewise.
14483 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
14484 with insns. Strengthen locals "label", "jump", "barrier", "next",
14485 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
14486 (s390_chunkify_finish): Strengthen local "insn" from rtx to
14488 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
14489 "jump", "label", "next_insn".
14490 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
14491 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
14493 (s390_load_got): Likewise for return type and local "insns".
14494 (s390_save_gprs_to_fprs): Likewise for local "insn".
14495 (s390_restore_gprs_from_fprs): Likewise.
14496 (pass_s390_early_mach::execute): Likewise.
14497 (s390_emit_prologue): Likewise for local "insns".
14498 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
14500 (s390_emit_call): Strengthen return type and local "insn" from
14502 (s390_emit_tpf_eh_return): Likewise for local "insn".
14503 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
14504 "next_insn", introducing locals "s_pat", "rpat" to allow this.
14505 (s390_fix_long_loop_prediction): Likewise for param "insn" and
14507 (s390_non_addr_reg_read_p): Likewise for param "insn".
14508 (find_cond_jump): Likewise for return type and param "insn".
14509 (s390_swap_cmp): Likewise for param "insn".
14510 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
14511 "prev_insn", "next_insn".
14512 (s390_reorg): Likewise for locals "insn", "target".
14513 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
14514 (s390_sched_variable_issue): For now, rename param "insn" to
14515 "uncast_insn", introducing a checked cast.
14516 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
14518 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
14519 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
14521 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14523 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
14524 param from rtx to rtx_insn *.
14525 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
14527 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14529 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
14530 4 from rtx to rtx_insn *.
14531 (rs6000_final_prescan_insn): Likewise for first param.
14532 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
14534 (rs6000_get_some_local_dynamic_name): Likewise.
14535 (output_cbranch): Likewise for param "insn".
14536 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
14537 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
14538 (rs6000_emit_allocate_stack): Likewise for local "insn".
14539 (load_cr_save): Likewise.
14540 (restore_saved_cr): Likewise.
14541 (restore_saved_lr): Likewise.
14542 (emit_cfa_restores): Likewise.
14543 (rs6000_output_function_epilogue): Likewise for locals "insn" and
14544 "deleted_debug_label".
14545 (rs6000_output_mi_thunk): Likewise for local "insn".
14546 (rs6000_final_prescan_insn): Likewise for param "insn".
14548 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14550 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
14551 Strengthen param "insn" from rtx to rtx_insn *.
14552 * config/picochip/picochip.c (picochip_current_prescan_insn):
14553 Likewise for this variable.
14554 (picochip_final_prescan_insn): Likewise for param "insn".
14556 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14558 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
14559 from rtx to rtx_insn *.
14560 (pa_output_indirect_call): Likewise.
14561 (pa_adjust_insn_length): Likewise.
14562 (pa_attr_length_millicode_call): Likewise.
14563 (pa_attr_length_call): Likewise.
14564 (pa_attr_length_indirect_call): Likewise.
14566 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
14568 (pa_attr_length_millicode_call): Likewise.
14569 (pa_attr_length_call): Likewise.
14570 (pa_output_call): Likewise.
14571 (pa_attr_length_indirect_call): Likewise.
14572 (pa_output_indirect_call): Likewise.
14574 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14576 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
14577 Strengthen first param from rtx to rtx_insn *.
14578 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
14581 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14583 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
14584 type from rtx to rtx_insn *.
14585 (mips_expand_call): Likewise.
14586 (mips_adjust_insn_length): Likewise for first param.
14587 (mips_output_conditional_branch): Likewise.
14588 (mips_output_order_conditional_branch): Likewise.
14589 (mips_final_prescan_insn): Likewise.
14591 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
14592 rtx_insn * for the SEQUENCE case.
14593 (SEQ_END): Likewise.
14594 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
14595 (mips_emit_call_insn): Likewise, also for local "insn".
14596 (mips16_gp_pseudo_reg): Likewise for local "scan".
14597 (mips16_build_call_stub): Likewise for return type and for local
14598 "insn". Introduce a new local "pattern" so that "insn" can indeed
14600 (mips_expand_call): Strengthen return type and local "insn" from
14602 (mips_block_move_loop): Strengthen local "label" from rtx to
14604 (mips_expand_synci_loop): Likewise for locals "label",
14606 (mips_set_frame_expr): Strengthen local "insn" from rtx to
14608 (mips16e_collect_argument_saves): Likewise for locals "insn",
14610 (mips_find_gp_ref): Likewise for param of callback for "pred"
14611 param, and for local "insn".
14612 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
14613 (mips_insn_has_flexible_gp_ref_p): Likewise.
14614 (mips_epilogue_emit_cfa_restores): Likewise for return type and
14616 (mips_epilogue_set_cfa): Likewise for local "insn".
14617 (mips_expand_epilogue): Likewise.
14618 (mips_adjust_insn_length): Likewise for param "insn".
14619 (mips_output_conditional_branch): Likewise.
14620 (mips_output_order_conditional_branch): Likewise.
14621 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
14622 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
14623 "falu2_turn_enabled_insn".
14624 (mips_builtin_branch_and_move): Strengthen locals "true_label",
14625 "done_label" from rtx to rtx_code_label *.
14626 (struct mips16_constant): Likewise for field "label".
14627 (mips16_add_constant): Likewise for return type.
14628 (mips16_emit_constants_1): Strengthen return type and param "insn"
14629 from rtx to rtx_insn *.
14630 (mips16_emit_constants): Likewise for param "insn".
14631 (mips16_insn_length): Likewise.
14632 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
14633 to rtx_code_label *.
14634 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
14635 from rtx to rtx_insn *.
14636 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
14637 "jump". Strengthen local "label" from rtx to rtx_code_label *.
14638 (r10k_simplify_address): Strengthen param "insn" and local
14639 "def_insn" from rtx to rtx_insn *.
14640 (r10k_safe_address_p): Strengthen param "insn" from rtx to
14642 (r10k_needs_protection_p_1): Update target type of cast of data
14643 from to rtx to rtx_insn *.
14644 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
14645 rtx * to rtx_insn **.
14646 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
14648 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
14649 (mips_call_expr_from_insn): Likewise for param "insn".
14650 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
14651 (mips_find_pic_call_symbol): Likewise for param "insn".
14652 (mips_annotate_pic_calls): Likewise for local "insn".
14653 (mips_sim_insn): Likewise for this variable.
14654 (struct mips_sim): Likewise for field "insn" within elements of
14656 (mips_sim_wait_reg): Likewise for param "insn".
14657 (mips_sim_wait_regs): Likewise.
14658 (mips_sim_wait_units): Likewise.
14659 (mips_sim_wait_insn): Likewise.
14660 (mips_sim_issue_insn): Likewise.
14661 (mips_sim_finish_insn): Likewise.
14662 (mips_seq_time): Likewise for param "seq" and local "insn".
14663 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
14664 locals "first", "second".
14665 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
14666 "last", "last2", "next".
14667 (mips_avoid_hazard): Likewise for params "after", "insn".
14668 (mips_reorg_process_insns): Likewise for locals "insn",
14669 "last_insn", "subinsn", "next_insn".
14670 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
14671 (mips16_split_long_branches): Likewise for locals "insn" "jump",
14673 (mips_output_mi_thunk): Likewise for local "insn".
14674 (mips_final_prescan_insn): Likewise for param "insn".
14676 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14678 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
14679 Strengthen return type and local "insns" from rtx to rtx_insn *.
14680 (microblaze_legitimize_tls_address): Likewise for local "insns".
14681 (microblaze_block_move_loop): Strengthen local "label" from rtx
14682 to rtx_code_label *.
14683 (microblaze_expand_prologue): Strengthen two locals named "insn"
14684 from rtx to rtx_insn *.
14685 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
14686 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
14687 "insn". Strengthen locals "div_label", "div_end_label" from rtx
14688 to rtx_code_label *.
14690 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14692 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
14693 param from rtx to rtx_insn *.
14694 (mep_reuse_lo): Likewise for third param.
14695 (mep_use_post_modify_p): Likewise for first param.
14696 (mep_core_address_length): Likewise.
14697 (mep_cop_address_length): Likewise.
14698 (mep_final_prescan_insn): Likewise.
14699 (mep_store_data_bypass_p): Likewise for both params.
14700 (mep_mul_hilo_bypass_p): Likewise.
14701 (mep_ipipe_ldc_p): Likewise for param.
14703 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
14704 (mep_rewrite_mult): Likewise.
14705 (mep_rewrite_mulsi3): Likewise.
14706 (mep_rewrite_maddsi3): Likewise.
14707 (mep_reuse_lo_p_1): Likewise.
14708 (mep_reuse_lo_p): Likewise.
14709 (mep_frame_expr): Likewise.
14710 (mep_make_parallel): Likewise for both params.
14711 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
14713 (mep_use_post_modify_p): Likewise for param "insn".
14714 (mep_core_address_length): Likewise.
14715 (mep_cop_address_length): Likewise.
14716 (mep_reg_set_in_function): Likewise for local "insn".
14717 (mep_asm_without_operands_p): Likewise.
14718 (F): Likewise for return type and param "x".
14719 (add_constant): Likewise for local "insn".
14720 (maybe_dead_move): Likewise for return type and local "insn".
14721 (mep_expand_prologue): Likewise for local "insn".
14722 (mep_final_prescan_insn): Likewise for param "insn".
14723 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
14724 "next", "follow", "x".
14725 (mep_insert_repeat_label_last): Likewise for return type, param
14726 "last_insn", and locals "next", "prev". Strengthen param "label"
14727 from rtx to rtx_code_label *.
14728 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
14730 (struct mep_doloop_end): Likewise for fields "insn" and
14732 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
14733 Strengthen local "repeat_label" from rtx to rtx_code_label *.
14734 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
14736 (mep_invert_branch): Likewise for params "insn" and "after".
14737 (mep_reorg_erepeat): Likewise for param "insns" and locals
14738 "insn", "prev", "new_last", "barrier", "user". Strengthen local
14739 "l" from rtx to rtx_code_label *.
14740 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
14741 from rtx to rtx_insn *.
14742 (mep_reorg_addcombine): Likewise for param "insns" and locals
14744 (add_sp_insn_p): Likewise for param "insn".
14745 (mep_reorg_noframe): Likewise for param "insns" and locals
14746 "start_frame_insn", "end_frame_insn", "next".
14747 (mep_reorg): Likewise for local "insns".
14748 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
14750 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
14751 (mep_mul_hilo_bypass_p): Likewise.
14752 (mep_ipipe_ldc_p): Likewise for param "insn".
14753 (mep_make_bundle): Likewise for return type, param "cop" and local
14754 "insn", splitting out the latter into a new local "seq" for when it
14755 is a SEQUENCE rather than an insn.
14756 (core_insn_p): Likewise for param "insn".
14757 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
14758 "last", "first", "note", "prev", "core_insn".
14760 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14762 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
14764 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
14765 (m68k_final_prescan_insn): Likewise for first param.
14767 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
14768 (m68k_set_frame_related): Likewise for param "insn".
14769 (output_btst): Likewise for param "insn".
14770 (m68k_final_prescan_insn): Likewise.
14771 (m68k_move_to_reg): Likewise for local "insn".
14772 (m68k_call_tls_get_addr): Likewise for local "insns".
14773 (m68k_call_m68k_read_tp): Likewise.
14774 (strict_low_part_peephole_ok): Likewise for param "first_insn".
14775 (m68k_output_mi_thunk): Likewise for local "insn".
14777 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14779 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
14780 first param from rtx to rtx_insn *.
14781 (iq2000_adjust_insn_length): Likewise.
14782 (iq2000_output_conditional_branch): Likewise.
14783 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
14784 "insn" and local "nop_insn".
14785 (iq2000_annotate_frame_insn): Likewise for param "insn".
14786 (iq2000_expand_prologue): Likewise for both locals "insn".
14787 (iq2000_adjust_insn_length): Likewise for param "insn".
14788 (iq2000_output_conditional_branch): Likewise.
14790 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14792 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
14793 "insns" from rtx to rtx_insn *.
14794 (ia64_emit_cond_move): Likewise for locals "insn", "first".
14795 (struct spill_fill_data): Likewise for field "init_after" and for
14796 elements of array field "prev_insn".
14797 (spill_restore_mem): Likewise for locals "insn", "first".
14798 (do_spill): Likewise for local "insn".
14799 (do_restore): Likewise.
14800 (ia64_expand_prologue): Likewise.
14801 (ia64_expand_epilogue): Likewise.
14802 (emit_insn_group_barriers): Likewise for locals "insn",
14804 (emit_all_insn_group_barriers): Likewise for locals "insn",
14806 (dfa_stop_insn): Likewise for this global.
14807 (dfa_pre_cycle_insn): Likewise.
14808 (ia64_nop): Likewise.
14809 (final_emit_insn_group_barriers): Likewise for locals "insn",
14811 (emit_predicate_relation_info): Likewise for locals "head", "n",
14813 (ia64_reorg): Likewise for local "insn".
14814 (ia64_output_mi_thunk): Likewise.
14815 (expand_vec_perm_interleave_2): Likewise for local "seq".
14817 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14819 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
14820 param 1 "insn" from rtx to rtx_insn *.
14821 (ix86_use_lea_for_mov): Likewise.
14822 (ix86_avoid_lea_for_addr): Likewise.
14823 (ix86_split_lea_for_addr): Likewise.
14824 (ix86_lea_for_add_ok): Likewise.
14825 (ix86_output_call_insn): Likewise.
14827 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
14828 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
14829 (ix86_output_function_epilogue): Likewise for locals "insn",
14830 "deleted_debug_label".
14831 (legitimize_tls_address): Likewise for local "insn".
14832 (get_some_local_dynamic_name): Likewise.
14833 (increase_distance): Likewise for params "prev", "next".
14834 (distance_non_agu_define_in_bb): Likewise for params "insn",
14835 "start" and locals "prev", "next".
14836 (distance_non_agu_define): Likewise for param "insn".
14837 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
14838 locals "next", "prev".
14839 (distance_agu_use): Likewise for param "insn".
14840 (ix86_lea_outperforms): Likewise.
14841 (ix86_ok_to_clobber_flags): Likewise.
14842 (ix86_avoid_lea_for_add): Likewise.
14843 (ix86_use_lea_for_mov): Likewise.
14844 (ix86_avoid_lea_for_addr): Likewise.
14845 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
14846 (ix86_split_lea_for_addr): Likewise for param "insn".
14847 (ix86_lea_for_add_ok): Likewise for param "insn".
14848 (ix86_expand_carry_flag_compare): Likewise for local
14850 (ix86_expand_int_movcc): Likewise.
14851 (ix86_output_call_insn): Likewise for param "insn".
14852 (ix86_output_call_insn): Likewise for local "i".
14853 (x86_output_mi_thunk): Introduce local "insn", using it in place
14854 of "tmp" when dealing with insns.
14855 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
14857 (ix86_pad_returns): Likewise for locals "ret", "prev".
14858 (ix86_count_insn_bb): Likewise for local "insn".
14859 (ix86_pad_short_function): Likewise for locals "ret", "insn".
14860 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
14861 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
14862 (expand_vec_perm_interleave2): Likewise for local "seq".
14863 (expand_vec_perm_vperm2f128_vblend): Likewise.
14864 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
14865 call to for_each_rtx with for_each_rtx_in_insn.
14867 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14869 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
14870 "label" from rtx to rtx_code_label *.
14871 (ix86_expand_prologue): Likewise.
14872 (ix86_expand_split_stack_prologue): Likewise for locals "label",
14874 (ix86_split_idivmod): Likewise for locals "end_label" and
14876 (ix86_expand_branch): Likewise for local "label2".
14877 (ix86_expand_aligntest): Likewise for return type and local "label".
14878 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
14880 (expand_movmem_epilogue): Likewise for the various locals named
14882 (expand_setmem_epilogue): Likewise.
14883 (expand_small_movmem_or_setmem): Likewise for local "label".
14884 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
14885 Strengthen param "done_label" from rtx * to rtx_code_label **.
14886 Strengthen locals "loop_label" and "label" from rtx to
14888 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
14889 Likewise for locals "loop_label", "label".
14890 (ix86_expand_set_or_movmem): Likewise for locals "label",
14891 "jump_around_label", "hot_label".
14892 (ix86_expand_strlensi_unroll_1): Likewise for locals
14893 "align_2_label", align_3_label", "align_4_label", "end_0_label",
14895 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
14896 (void ix86_emit_i387_log1p): Likewise for locals "label1",
14897 "label2", "jump_label".
14898 (ix86_expand_sse_compare_and_jump): Likewise for return type and
14900 (ix86_expand_lfloorceil): Likewise for local "label".
14901 (ix86_expand_rint): Likewise.
14902 (ix86_expand_floorceildf_32): Likewise.
14903 (ix86_expand_floorceil): Likewise.
14904 (ix86_expand_rounddf_32): Likewise.
14905 (ix86_expand_trunc): Likewise.
14906 (ix86_expand_truncdf_32): Likewise.
14907 (ix86_expand_round): Likewise.
14909 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14911 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
14912 first param from rtx to rtx_insn *.
14913 (h8300_insn_length_from_table): Likewise.
14914 * config/h8300/h8300.c (F): Likewise for return type and param
14916 (Fpa): Add a checked cast to rtx_insn *.
14917 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
14919 (final_prescan_insn): Likewise for param "insn".
14920 (h8300_binary_length): Likewise.
14921 (h8300_insn_length_from_table): Likewise.
14923 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14925 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
14926 Strengthen first param "insn" from rtx to rtx_insn *.
14928 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
14930 (frame_insn): Likewise for return type. Introduce local "insn"
14931 for use in place of local "x" for use as an rtx_insn *.
14932 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
14933 (epiphany_expand_prologue): Likewise for local "insn".
14934 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
14935 * config/epiphany/resolve-sw-modes.c
14936 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
14939 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14941 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
14942 param from rtx to rtx_insn *.
14943 (c6x_final_prescan_insn): Likewise for first param.
14945 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
14946 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
14947 (c6x_expand_compare): Strengthen local "insns" from rtx to
14949 (c6x_get_unit_specifier): Likewise for param "insn".
14950 (c6x_print_unit_specifier_field): Likewise.
14951 (c6x_final_prescan_insn): Likewise.
14952 (emit_add_sp_const): Likewise for local "insn".
14953 (c6x_expand_prologue): Likewise.
14955 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14957 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
14958 param 1 from rtx to rtx_insn *.
14959 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
14960 the various locals named "insn".
14961 (expand_epilogue_reg_restore): Likewise.
14962 (frame_related_constant_load): Likewise.
14963 (add_to_reg): Likewise.
14964 (emit_link_insn): Likewise.
14965 (do_link): Likewise.
14966 (expand_interrupt_handler_prologue): Likewise.
14967 (branch_dest): Likewise for param "branch".
14968 (asm_conditional_branch): Likewise for param "insn".
14969 (gen_one_bundle): Likewise for elements of param "slot" and local
14971 (bfin_gen_bundles): Likewise for locals "insn", "next" and
14972 elements of local "slot".
14973 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14974 "queue", "next_queue", "prev".
14975 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
14976 (add_sched_insns_for_speculation): Likewise for local "insn".
14978 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14980 * config/avr/avr-protos.h (output_movqi): Strengthen first param
14981 from rtx to rtx_insn *.
14982 (output_movhi): Likewise.
14983 (output_movsisf): Likewise.
14984 (avr_out_tstsi): Likewise.
14985 (avr_out_tsthi): Likewise.
14986 (avr_out_tstpsi): Likewise.
14987 (avr_out_compare): Likewise.
14988 (avr_out_compare64): Likewise.
14989 (avr_out_movpsi): Likewise.
14990 (ashlqi3_out): Likewise.
14991 (ashlhi3_out): Likewise.
14992 (ashlsi3_out): Likewise.
14993 (ashrqi3_out): Likewise.
14994 (ashrhi3_out): Likewise.
14995 (ashrsi3_out): Likewise.
14996 (lshrqi3_out): Likewise.
14997 (lshrhi3_out): Likewise.
14998 (lshrsi3_out): Likewise.
14999 (avr_out_ashlpsi3): Likewise.
15000 (avr_out_ashrpsi3): Likewise.
15001 (avr_out_lshrpsi3): Likewise.
15002 (avr_out_fract): Likewise.
15003 (avr_out_sbxx_branch): Likewise.
15004 (avr_out_round): Likewise.
15005 (avr_out_xload): Likewise.
15006 (avr_out_movmem): Likewise.
15007 (adjust_insn_length): Likewise.
15008 (avr_out_lpm): Likewise.
15009 (reg_unused_after): Likewise.
15010 (_reg_unused_after): Likewise.
15011 (avr_jump_mode): Likewise for second param.
15012 (jump_over_one_insn): Likewise for first param.
15013 (avr_final_prescan_insn): Likewise.
15014 (out_shift_with_cnt): Likewise for second param.
15016 * config/avr/avr.c (get_sequence_length): Likewise for param
15017 "insns" and local "insn".
15018 (emit_push_byte): Likewise for local "insn".
15019 (emit_push_sfr): Likewise.
15020 (avr_prologue_setup_frame): Likewise for locals "insn",
15021 "fp_plus_insns", "sp_plus_insns".
15022 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
15024 (avr_jump_mode): Likewise for param "insn".
15025 (avr_final_prescan_insn): Likewise.
15026 (avr_find_unused_d_reg): Likewise.
15027 (avr_out_lpm_no_lpmx): Likewise.
15028 (avr_out_lpm): Likewise.
15029 (avr_out_xload): Likewise.
15030 (output_movqi): Likewise.
15031 (output_movhi): Likewise.
15032 (out_movqi_r_mr): Likewise.
15033 (out_movhi_r_mr): Likewise.
15034 (out_movsi_r_mr): Likewise.
15035 (out_movsi_mr_r): Likewise.
15036 (output_movsisf): Likewise.
15037 (avr_out_load_psi): Likewise.
15038 (avr_out_store_psi): Likewise.
15039 (avr_out_movpsi): Likewise.
15040 (out_movqi_mr_r): Likewise.
15041 (avr_out_movhi_mr_r_xmega): Likewise.
15042 (out_movhi_mr_r): Likewise.
15043 (compare_condition): Likewise for param "insn" and local "next".
15044 (compare_sign_p): Likewise for param "insn".
15045 (compare_diff_p): Likewise.
15046 (compare_eq_p): Likewise.
15047 (avr_out_compare): Likewise.
15048 (avr_out_compare64): Likewise.
15049 (avr_out_tsthi): Likewise.
15050 (avr_out_tstpsi): Likewise.
15051 (avr_out_tstsi): Likewise.
15052 (out_shift_with_cnt): Likewise.
15053 (ashlqi3_out): Likewise.
15054 (ashlhi3_out): Likewise.
15055 (avr_out_ashlpsi3): Likewise.
15056 (ashlsi3_out): Likewise.
15057 (ashrqi3_out): Likewise.
15058 (ashrhi3_out): Likewise.
15059 (avr_out_ashrpsi3): Likewise.
15060 (ashrsi3_out): Likewise.
15061 (lshrqi3_out): Likewise.
15062 (lshrhi3_out): Likewise.
15063 (avr_out_lshrpsi3): Likewise.
15064 (lshrsi3_out): Likewise.
15065 (avr_out_fract): Likewise.
15066 (avr_out_round): Likewise.
15067 (avr_adjust_insn_length): Likewise.
15068 (reg_unused_after): Likewise.
15069 (_reg_unused_after): Likewise.
15070 (avr_compare_pattern): Likewise.
15071 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
15072 and locals "branch1", "branch2", "insn2", "jump".
15073 (avr_reorg): Likewise for local "insn".
15074 (avr_2word_insn_p): Likewise for param "insn".
15075 (jump_over_one_insn_p): Likewise.
15076 (avr_out_sbxx_branch): Likewise.
15077 (avr_out_movmem): Likewise.
15079 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15081 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
15082 param from rtx to rtx_insn *.
15083 (thumb1_final_prescan_insn): Likewise.
15084 (thumb2_final_prescan_insn): Likewise.
15086 * config/arm/arm.c (emit_set_insn): Strengthen return type from
15088 (struct minipool_node): Likewise for field "insn".
15089 (dump_minipool): Likewise for param "scan".
15090 (create_fix_barrier): Likewise for local "from". Strengthen local
15091 "label" from rtx to rtx_code_label *.
15092 (push_minipool_barrier): Strengthen param "insn" from rtx to
15094 (push_minipool_fix): Likewise.
15095 (note_invalid_constants): Likewise.
15096 (thumb2_reorg): Likewise for local "insn".
15097 (arm_reorg): Likewise.
15098 (thumb2_final_prescan_insn): Likewise for param
15099 "insn" and local "first_insn".
15100 (arm_final_prescan_insn): Likewise for param "insn" and locals
15101 "start_insn", "this_insn".
15102 (arm_debugger_arg_offset): Likewise for param "insn".
15103 (thumb1_emit_multi_reg_push): Likewise for return type and local
15105 (thumb1_final_prescan_insn): Likewise for param "insn".
15106 (thumb_far_jump_used_p): Likewise for local "insn".
15107 (thumb1_expand_prologue): Likewise.
15108 (arm_expand_epilogue_apcs_frame): Likewise.
15109 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
15110 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
15111 from rtx to rtx_code_label *.
15112 (arm_split_atomic_op): Likewise for local "label".
15113 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
15115 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15117 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
15118 first param from rtx to rtx_insn *.
15119 (arc_verify_short): Likewise.
15120 (arc_short_long): Likewise.
15121 (arc_need_delay): Likewise.
15123 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
15125 (arc_ccfsm_advance): Likewise for param "insn" and locals
15126 "start_insn", "this_insn".
15127 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
15128 (arc_ccfsm_post_advance): Likewise for param "insn".
15129 (arc_next_active_insn): Likewise for return type and param "insn".
15130 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
15131 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
15132 (output_short_suffix): Likewise for local "insn".
15133 (arc_final_prescan_insn): Likewise for param "insn". Remove
15134 now-redundant checked cast.
15135 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
15136 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
15137 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
15138 for use where lc_set became an insn.
15139 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
15141 (arc_get_insn_variants): Likewise for local "prev".
15142 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
15144 (arc_predicate_delay_insns): Likewise for local "insn".
15145 (arc_pad_return): Likewise for local "prev". For now, add a
15146 checked cast when extracting the insn from "final_sequence".
15147 (arc_short_long): Likewise for param "insn".
15148 (arc_need_delay): Likewise for param "insn" and local "next".
15149 (arc_label_align): Likewise for locals "prev", "next".
15151 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15153 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
15154 "insn" from rtx to rtx_insn *.
15155 (alpha_gp_save_rtx): Likewise for local "seq".
15156 (alpha_instantiate_decls): Likewise for local "top".
15157 (get_some_local_dynamic_name): Likewise for local "insn".
15158 (alpha_does_function_need_gp): Likewise.
15159 (set_frame_related_p): Likewise for return type and for locals
15161 (emit_frame_store_1): Likewise for local "insn".
15162 (alpha_expand_prologue): Likewise for locals "insn", "seq".
15163 (alpha_end_function): Likewise for local "insn".
15164 (alpha_output_mi_thunk_osf): Likewise.
15165 (alphaev4_insn_pipe): Likewise for param "insn".
15166 (alphaev5_insn_pipe): Likewise.
15167 (alphaev4_next_group): Likewise for return type and param 1
15169 (alphaev5_next_group): Likewise.
15170 (alpha_align_insns_1): Likewise for return type and param 1 of
15171 callback param "next_group", and for locals "i", "next", "prev",
15172 "where", "where2", "insn".
15174 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
15176 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
15177 rather than modifying the stmt.
15179 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
15181 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
15182 cgraph_state conversion.
15184 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15186 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
15187 Strengthen local "insns" from rtx to rtx_insn *.
15188 (aarch64_set_frame_expr): Likewise for local "insn".
15189 (aarch64_save_or_restore_fprs): Likewise.
15190 (aarch64_save_or_restore_callee_save_registers): Likewise.
15191 (aarch64_expand_prologue): Likewise.
15192 (aarch64_expand_epilogue): Likewise.
15193 (aarch64_output_mi_thunk): Likewise.
15194 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
15195 "label2" from rtx to rtx_code_label *.
15196 (aarch64_split_atomic_op): Likewise for local "label".
15198 2014-08-25 Martin Liska <mliska@suse.cz>
15200 * cgraph.h (symtab_node):
15201 (bool needed_p (void)): created from decide_is_symbol_needed
15202 (bool referred_to_p (void)): created from referred_to_p
15203 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
15204 * cgraph.h (cgraph_node):
15205 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
15206 (void expand (void)): created from expand_function
15207 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
15208 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
15209 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
15210 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
15211 * cgraph.h (varpool_node):
15212 (static void add (tree decl): created from varpool_add_new_variable
15213 * cgraph.h (cgraph_edge):
15214 void remove (void);
15215 (void remove_caller (void)): created from cgraph_edge_remove_caller
15216 (void remove_callee (void)): created from cgraph_edge_remove_callee
15217 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
15218 created from cgraph_set_call_stmt
15219 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
15220 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
15221 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
15222 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
15223 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
15224 created from cgraph_speculative_call_info
15225 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
15226 int freq_scale, bool update_original)): created from cgraph_clone_edge
15227 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
15228 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
15229 (bool recursive_p (void)): created from cgraph_edge_recursive_p
15230 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
15231 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
15232 (static void rebuild_references (void)): created from cgraph_rebuild_references
15233 * cgraph.h (symbol_table):
15234 (create_reference): renamed from add_reference
15235 (maybe_create_reference): renamed from maybe_add_reference
15236 (void register_symbol (symtab_node *node)): new function
15237 (void clear_asm_symbols (void)): new function
15238 (void unregister (symtab_node *node)): new function
15239 (void release_symbol (cgraph_node *node, int uid)): new function
15240 (cgraph_node * allocate_cgraph_symbol (void)): new function
15241 (void initialize (void)): created from cgraph_init
15242 (symtab_node *first_symbol (void)):new function
15243 (asm_node *first_asm_symbol (void)):new function
15244 (symtab_node *first_defined_symbol (void)):new function
15245 (varpool_node *first_variable (void)):new function
15246 (varpool_node *next_variable (varpool_node *node)):new function
15247 (varpool_node *first_static_initializer (void)):new function
15248 (varpool_node *next_static_initializer (varpool_node *node)):new function
15249 (varpool_node *first_defined_variable (void)):new function
15250 (varpool_node *next_defined_variable (varpool_node *node)):new function
15251 (cgraph_node *first_defined_function (void)):new function
15252 (cgraph_node *next_defined_function (cgraph_node *node)):new function
15253 (cgraph_node *first_function (void)):new function
15254 (cgraph_node *next_function (cgraph_node *node)):new function
15255 (cgraph_node *first_function_with_gimple_body (void)):new function
15256 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
15257 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
15258 created from symtab_remove_unreachable_nodes
15259 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
15260 (void process_new_functions (void)): created from cgraph_process_new_functions
15261 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
15262 (bool output_variables (void)): created from varpool_node::output_variables
15263 (void output_asm_statements (void)): created from output_asm_statements
15264 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
15265 (void compile (void)): created from compile
15266 (void output_weakrefs (void)): created from output_weakrefs
15267 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
15268 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
15269 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
15270 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
15271 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
15272 created from cgraph_next_function_with_gimple_body
15273 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
15274 created from cgraph_remove_edge_removal_hook
15275 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
15276 created from cgraph_add_node_removal_hook
15277 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
15278 created from cgraph_remove_node_removal_hook
15279 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
15280 created from varpool_add_node_removal_hook
15281 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
15282 created from varpool_remove_node_removal_hook
15283 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
15284 created from cgraph_add_function_insertion_hook
15285 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
15286 created from cgraph_remove_function_insertion_hook
15287 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
15288 created from varpool_add_variable_insertion_hook
15289 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
15290 created from varpool_remove_variable_insertion_hook
15291 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
15292 created from cgraph_add_edge_duplication_hook
15293 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
15294 created from cgraph_remove_edge_duplication_hook
15295 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
15296 created from cgraph_add_node_duplication_hook
15297 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
15298 created from cgraph_remove_node_duplication_hook
15299 (void call_edge_removal_hooks (cgraph_edge *e)):
15300 created from cgraph_call_edge_removal_hooks
15301 (void call_cgraph_insertion_hooks (cgraph_node *node)):
15302 created from call_function_insertion_hooks
15303 (void call_cgraph_removal_hooks (cgraph_node *node)):
15304 created from cgraph_call_node_removal_hooks
15305 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
15306 created from cgraph_node::call_duplication_hooks
15307 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
15308 created from cgraph_call_edge_duplication_hooks
15309 (void call_varpool_removal_hooks (varpool_node *node)):
15310 created from varpool_call_node_removal_hooks
15311 (void call_varpool_insertion_hooks (varpool_node *node)):
15312 created from varpool_call_variable_insertion_hooks
15313 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
15314 created from insert_to_assembler_name_hash
15315 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
15316 created from unlink_from_assembler_name_hash
15317 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
15318 created from symtab_prevail_in_asm_name_hash
15319 (void symtab_initialize_asm_name_hash (void)):
15320 created from symtab_initialize_asm_name_hash
15321 (void change_decl_assembler_name (tree decl, tree name)):
15322 created from change_decl_assembler_name
15323 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
15324 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
15325 created from decl_assembler_name_hash
15326 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
15327 created from decl_assembler_name_equal
15328 (static hashval_t hash_node_by_assembler_name (const void *p)):
15329 created from hash_node_by_assembler_name
15330 (static int eq_assembler_name (const void *p1, const void *p2)):
15331 created from eq_assembler_name
15333 2014-08-25 Marek Polacek <polacek@redhat.com>
15335 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
15337 2014-08-25 Petr Murzin <petr.murzin@intel.com>
15339 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
15340 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
15341 SWI1248_AVX512BW mode iterator.
15343 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
15346 * config/sh/predicates.md (general_extend_operand): Disable
15347 TRUNCATE before reload completes.
15349 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
15351 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
15353 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
15356 * config/sh/sh.opt (musermode): Allow negative form.
15357 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
15358 targets that don't support it.
15359 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
15360 Document -mno-usermode option.
15362 2014-08-24 Kito Cheng <kito@0xlab.org>
15364 * system.h (CALLER_SAVE_PROFITABLE): Poison.
15365 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
15366 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
15367 * doc/tm.texi: Regenerate.
15369 2014-08-24 Kito Cheng <kito@0xlab.org>
15371 * ira.c: Fix typo in comment.
15373 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
15375 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
15376 Deprecate c++1y. Change language to reflect greater confidence in C++14.
15378 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
15381 * config/pa/pa.c (pa_output_function_epilogue): Don't set
15382 last_address when the current function is a thunk.
15383 (pa_asm_output_mi_thunk): When we don't have named sections or they
15384 are not being used, check that thunk can reach the stub table with a
15387 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15389 * web.c (union_match_dups): Strengthen param "insn" from rtx to
15391 (pass_web::execute): Likewise for local "insn".
15393 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15395 * var-tracking.c (struct micro_operation_def): Strengthen field
15396 "insn" from rtx to rtx_insn *.
15397 (struct emit_note_data_def): Likewise.
15398 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
15399 (vt_stack_adjustments): Likewise for local "insn".
15400 (adjust_insn): Likewise for param "insn".
15401 (val_store): Likewise.
15402 (val_resolve): Likewise.
15403 (struct count_use_info): Likewise for field "insn".
15404 (log_op_type): Likewise for param "insn".
15405 (reverse_op): Likewise.
15406 (prepare_call_arguments): Likewise.
15407 (add_with_sets): The initial param takes an insn, but we can't
15408 yet strengthen it from rtx to rtx_insn * since it's used as a
15409 cselib_record_sets_hook callback. For now rename initial param
15410 from "insn" to "uncast_insn", and introduce a local "insn" of
15411 the stronger rtx_insn * type, with a checked cast.
15412 (compute_bb_dataflow): Strengthen local "insn" from rtx to
15414 (emit_note_insn_var_location): Likewise.
15415 (emit_notes_for_changes): Likewise.
15416 (emit_notes_for_differences): Likewise.
15417 (next_non_note_insn_var_location): Likewise for return type and
15419 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
15420 (vt_initialize): Likewise for local "insn".
15421 (delete_debug_insns): Likewise for locals "insn" and "next".
15423 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15425 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
15427 (mark_constant_pool): Likewise for local "insn".
15429 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15431 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
15433 (dead_debug_promote_uses): Likewise.
15434 (dead_debug_insert_temp): Likewise.
15436 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15438 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
15439 from const_rtx to const rtx_insn *.
15440 (store_killed_after): Likewise. Strengthen locals "last", "act"
15441 from rtx to rtx_insn *.
15442 (store_killed_before): Strengthen param "insn" from const_rtx to
15443 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
15444 (find_moveable_store): Strengthen param "insn" from rtx to
15446 (compute_store_table): Likewise for local "insn".
15447 (insert_insn_start_basic_block): Likewise for param "insn" and
15448 locals "prev", "before", "insn".
15449 (insert_store): For now, add a checked cast to rtx_insn * on the
15450 result of gen_move_insn.
15451 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
15453 (replace_store_insn): Likewise. For now, add a checked cast to
15454 rtx_insn * on the result of gen_move_insn.
15456 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15458 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
15460 (expand_sjlj_dispatch_table): Likewise.
15462 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15464 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
15465 "insn" from rtx to rtx_insn *.
15467 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15469 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
15470 "insn" from rtx to rtx_insn *.
15471 (dup_block_and_redirect): Likewise for param 3 "before".
15473 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
15474 from rtx to rtx_insn *.
15475 (move_insn_for_shrink_wrap): Likewise.
15476 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
15477 (dup_block_and_redirect): Likewise for param "before" and local
15479 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
15481 (convert_to_simple_return): Likewise for local "start".
15483 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
15484 Strengthen local "insn" from rtx to rtx_insn *, for use when
15485 invoking requires_stack_frame_p.
15487 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15489 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
15491 (speculate_expr): Likewise for locals "orig_insn_rtx",
15493 (eq_transformed_insns): Likewise for locals "i1", "i2".
15494 (check_for_new_jump): Likewise for return type and local "end".
15495 (find_new_jump): Likewise for return type and local "jump".
15496 (sel_split_edge): Likewise for local "jump".
15497 (sel_create_recovery_block): Likewise.
15498 (sel_redirect_edge_and_branch_force): Likewise.
15499 (sel_redirect_edge_and_branch): Likewise.
15501 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15503 * sel-sched.c (substitute_reg_in_expr): Strengthen local
15504 "new_insn" from rtx to rtx_insn *.
15505 (create_insn_rtx_with_rhs): Likewise for return type and for local
15507 (create_insn_rtx_with_lhs): Likewise.
15508 (create_speculation_check): Likewise for local "insn_rtx".
15509 (implicit_clobber_conflict_p): Likewise for local "insn".
15510 (get_expr_cost): Likewise.
15511 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
15512 (move_cond_jump): Likewise for locals "next", "prev", "link",
15513 "head", "from", "to".
15515 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15517 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
15518 "next" from rtx to rtx_insn *.
15519 (find_conditional_protection): Likewise for local "next".
15520 (is_conditionally_protected): Likewise for local "insn1".
15521 (is_pfree): Likewise for locals "insn1", "insn2".
15523 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15525 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
15526 from rtx to rtx_insn *.
15528 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
15529 locals "insn1", "insn2" from rtx to rtx_insn *.
15530 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
15531 locals "insn", "prev", "last_jump", "next_tail".
15532 (schedule_ebb): Likewise for params "head", "tail".
15533 (schedule_ebbs): Likewise for locals "tail", "head".
15535 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
15536 to rtx_insn on "last_insn" in one of the invocations of
15539 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15541 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
15542 "elem", "insn" from rtx to rtx_insn *.
15543 (change_spec_dep_to_hard): Likewise.
15544 (get_back_and_forw_lists): Likewise for local "con".
15545 (sd_add_dep): Likewise for locals "elem", "insn".
15546 (sd_resolve_dep): Likewise for locals "pro", "con".
15547 (sd_unresolve_dep): Likewise.
15548 (sd_delete_dep): Likewise.
15549 (chain_to_prev_insn): Likewise for local "pro".
15550 (find_inc): Likewise for locals "pro", "con".
15552 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15554 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
15556 (reg_set_between_p): Strengthen local "insn" from const_rtx to
15558 (modified_between_p): Strengthen local "insn" from rtx to
15560 (remove_reg_equal_equiv_notes_for_regno): Likewise.
15561 (keep_with_call_p): Strengthen local "i2" from const_rtx to
15564 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15566 * resource.c (next_insn_no_annul): Strengthen local "next" from
15568 (mark_referenced_resources): Likewise for local "insn".
15570 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15572 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
15574 (find_reloads): Likewise for param 1.
15575 (subst_reloads): Likewise for sole param.
15576 (find_equiv_reg): Likwise for param 2.
15577 (regno_clobbered_p): Likwise for param 2.
15578 (reload): Likewise for param 1.
15580 * caller-save.c (save_call_clobbered_regs): Strengthen local
15581 "insn" from rtx to rtx_insn *.
15582 (insert_one_insn): Likewise for local "insn".
15584 * reload.c (this_insn): Likewise for this global.
15585 (find_reloads): Likewise for param "insn".
15586 (find_reloads_toplev): Likewise.
15587 (find_reloads_address): Likewise.
15588 (subst_reg_equivs): Likewise.
15589 (update_auto_inc_notes): Likewise.
15590 (find_reloads_address_1): Likewise.
15591 (find_reloads_subreg_address): Likewise.
15592 (subst_reloads): Likewise.
15593 (find_equiv_reg): Likewise, also for local "p".
15594 (regno_clobbered_p): Likewise for param "insn".
15596 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
15598 (spill_reg_store): Likewise for the elements of this array.
15599 (remove_init_insns): Likewise for local "equiv_insn".
15600 (will_delete_init_insn_p): Likewise for param "insn".
15601 (reload): Likewise for param ""first" and local "insn".
15602 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
15604 (calculate_elim_costs_all_insns): Likewise.
15605 (delete_caller_save_insns): Likewise.
15606 (spill_failure): Likewise for param "insn".
15607 (delete_dead_insn): Likewise.
15608 (set_label_offsets): Likewise.
15609 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
15611 (elimination_costs_in_insn): Likewise for param "insn".
15612 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
15613 when referring to an insn.
15614 (set_initial_label_offsets): Likewise.
15615 (set_offsets_for_label): Strengthen param "insn" from rtx to
15617 (init_eliminable_invariants): Likewise for param "first" and local
15619 (fixup_eh_region_note): Likewise for param "insn".
15620 (reload_as_needed): Likewise for locals "prev", "insn",
15621 "old_next", "old_prev", "next".
15622 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
15624 (reload_inheritance_insn): Strengthen elements of this array from
15626 (failed_reload): Likewise for param "insn".
15627 (choose_reload_regs): Likewise for local "insn". Replace use of
15628 NULL_RTX with NULL when referring to an insn.
15629 (input_reload_insns): Strengthen elements of this array from rtx
15631 (other_input_address_reload_insns): Likewise for this global.
15632 (other_input_reload_insns): Likewise for this global.
15633 (input_address_reload_insns): Likwise for the elements of this
15635 (inpaddr_address_reload_insns): Likwise for the elements of this
15637 (output_reload_insns): Likewise for the elements of this array.
15638 (output_address_reload_insns): Likewise for the elements of this
15640 (outaddr_address_reload_insns): Likewise for the elements of this
15642 (operand_reload_insns): Likewise for this global.
15643 (other_operand_reload_insns): Likewise for this global.
15644 (other_output_reload_insns): Likewise for the elements of this
15646 (new_spill_reg_store): Likewise for the elements of this
15648 (emit_input_reload_insns): Likewise for locals "insn", "temp".
15649 Strengthen local "where" from rtx * to rtx_insn **.
15650 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
15651 from rtx to rtx_insn *.
15652 (do_input_reload): Likewise for local "insn".
15653 (do_output_reload): Likewise for local "insn".
15654 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
15655 (emit_insn_if_valid_for_reload): Likewise for return type and local
15656 "last". Add checked cast to rtx_insn when returning "insn" since
15657 this has been through emit_insn.
15658 (gen_reload): Strengthen return type and locals "last", "insn", "set"
15659 from rtx to rtx_insn *. Add checked cast to rtx_insn when
15660 returning "insn" since it's been through
15661 emit_insn_if_valid_for_reload at this point.
15662 (delete_output_reload): Strengthen param "insn" and locals
15663 "output_reload_insn", "i2" from rtx to rtx_insn *.
15664 (delete_address_reloads): Likewise for params "dead_insn",
15665 "current_insn" and locals "prev", "next".
15666 (delete_address_reloads_1): Likewise for params "dead_insn",
15667 "current_insn" and locals "prev", "i2".
15668 (inc_for_reload): Likewise for locals "last", "add_insn".
15669 (add_auto_inc_notes): Strengthen param "insn" from rtx to
15672 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
15673 param of this duplicate of the prototype from reload.h
15675 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15677 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
15679 (regstat_bb_compute_calls_crossed): Likewise.
15681 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15683 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
15685 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
15687 (regrename_analyze): Strengthen local "insn" from rtx to
15689 (scan_rtx_reg): Likewise for param "insn".
15690 (scan_rtx_address): Likewise.
15691 (scan_rtx): Likewise.
15692 (restore_operands): Likewise.
15693 (record_out_operands): Likewise.
15694 (build_def_use): Likewise for local "insn". Replace use of
15695 NULL_RTX with NULL when dealing with an insn.
15697 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15699 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
15700 * reginfo.c (reg_scan): Likewise, also for local "insn".
15701 (reg_scan_mark_refs): Likewise for param "insn".
15702 (init_subregs_of_mode): Likewise for local "insn".
15704 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15706 * regcprop.c (struct queued_debug_insn_change): Strengthen field
15707 "insn" from rtx to rtx_insn *.
15708 (replace_oldest_value_reg): Likewise for param "insn".
15709 (replace_oldest_value_addr): Likewise.
15710 (replace_oldest_value_mem): Likewise.
15711 (apply_debug_insn_changes): Likewise for local "last_insn".
15712 (copyprop_hardreg_forward_1): Likewise for local "insn".
15714 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15716 * reg-stack.c (next_flags_user): Strengthen return type and param
15717 "insn" from rtx to rtx_insn *.
15718 (straighten_stack): Likewise for param "insn".
15719 (check_asm_stack_operands): Likewise.
15720 (remove_regno_note): Likewise.
15721 (emit_pop_insn): Likewise for return type, param "insn", local
15723 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
15724 "limit" from rtx to rtx_insn *.
15725 (swap_to_top): Likewise for param "insn".
15726 (move_for_stack_reg): Likewise.
15727 (move_nan_for_stack_reg): Likewise.
15728 (swap_rtx_condition): Likewise.
15729 (compare_for_stack_reg): Likewise.
15730 (subst_all_stack_regs_in_debug_insn): Likewise.
15731 (subst_stack_regs_pat): Likewise, and local "insn2".
15732 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
15734 (subst_stack_regs): Likewise.
15735 (change_stack): Likewise.
15736 (convert_regs_1): Likewise for locals "insn", "next".
15738 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15740 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
15742 (combine_set_extension): Likewise for param "curr_insn".
15743 (transform_ifelse): Likewise for param "def_insn".
15744 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
15745 from vec<rtx> * to vec<rtx_insn *> *.
15746 (is_cond_copy_insn): Likewise for param "insn".
15747 (struct ext_state): Strengthen the four vec fields from vec<rtx>
15748 to vec<rtx_insn *>.
15749 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
15750 local "def_insn" from rtx to rtx_insn *.
15751 (get_sub_rtx): Likewise for param "def_insn".
15752 (merge_def_and_ext): Likewise.
15753 (combine_reaching_defs): Likewise.
15754 (add_removable_extension): Likewise for param "insn".
15755 (find_removable_extensions): Likewise for local "insn".
15756 (find_and_remove_re): Likewise for locals "curr_insn" and
15757 "def_insn". Strengthen locals "reinsn_del_list" and
15758 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
15760 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15762 * recog.c (split_insn): Strengthen param "insn" and locals
15763 "first", "last" from rtx to rtx_insn *.
15764 (split_all_insns): Likewise for locals "insn", "next".
15765 (split_all_insns_noflow): Likewise.
15767 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15769 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
15771 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
15772 (debug_rtx_find): Likewise for param 1 "x".
15774 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
15775 const_rtx to const rtx_insn *. Likewise for local "insn".
15776 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
15777 (debug_rtx_find): Likewise for param 1 "x".
15778 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
15779 from const_rtx to const rtx_insn * within the appropriate cases of
15780 the switch statement.
15782 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
15783 Strengthen local "insns" from rtx to rtx_insn * since this is
15784 passed to a call to debug_rtx_list.
15786 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15788 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
15791 * function.c (stack_protect_epilogue): Add checked cast to
15792 rtx_insn for now when invoking predict_insn_def.
15794 * predict.c (predict_insn): Strengthen param "insn" from rtx to
15796 (predict_insn_def): Likewise.
15797 (rtl_predict_edge): Likewise for local "last_insn".
15798 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
15800 (combine_predictions_for_insn): Strengthen param "insn" from rtx
15802 (bb_estimate_probability_locally): Likewise for local "last_insn".
15803 (expensive_function_p): Likewise for local "insn".
15805 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
15806 local "jmp", since this is used when invoking predict_insn_def.
15808 2014-08-22 Marek Polacek <polacek@redhat.com>
15811 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
15813 2014-08-22 Marek Polacek <polacek@redhat.com>
15816 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
15817 a comparison in parens.
15818 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
15821 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15823 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
15826 * cprop.c (fis_get_condition): Likewise.
15828 * postreload.c (reload_cse_regs): Likewise for param "first".
15829 (reload_cse_simplify): Likewise for param "insn".
15830 (reload_cse_regs_1): Likewise for local "insn".
15831 (reload_cse_simplify_set): Likewise for param "insn".
15832 (reload_cse_simplify_operands): Likewise.
15833 (struct reg_use): Likewise for field "insn".
15834 (reload_combine_purge_insn_uses): Likewise for param "insn".
15835 (fixup_debug_insns): Likewise for params "from", "to" and local
15837 (try_replace_in_use): Likewise for local "use_insn".
15838 (reload_combine_recognize_const_pattern): Likewise for param
15839 "insn" and locals "add_moved_after_insn", "use_insn".
15840 (reload_combine_recognize_pattern): Likewise for param "insn" and
15842 (reload_combine): Likewise for locals "insn", "prev".
15843 (reload_combine_note_use): Likewise for param "insn".
15844 (move2add_use_add2_insn): Likewise.
15845 (move2add_use_add3_insn): Likewise.
15846 (reload_cse_move2add): Likewise, also for local "next".
15847 (move2add_note_store): Likewise for local "insn".
15849 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15851 * postreload-gcse.c (struct occr): Strengthen field "insn" from
15853 (struct unoccr): Likewise.
15854 (struct modifies_mem): Likewise.
15855 (alloc_mem): Likewise for local "insn".
15856 (insert_expr_in_table): Likewise for param "insn".
15857 (dump_expr_hash_table_entry): Likewise for local "insn".
15858 (oprs_unchanged_p): Likewise for param "insn".
15859 (load_killed_in_block_p): Likewise for local "setter".
15860 (record_last_reg_set_info): Likewise for param "insn".
15861 (record_last_reg_set_info_regno): Likewise.
15862 (record_last_mem_set_info): Likewise.
15863 (record_last_set_info): Likewise for local "last_set_insn".
15864 (record_opr_changes): Likewise for param "insn".
15865 (hash_scan_set): Likewise.
15866 (compute_hash_table): Likewise for local "insn".
15867 (get_avail_load_store_reg): Likewise for param "insn".
15868 (eliminate_partially_redundant_load): Likewise, also for locals
15869 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
15871 (eliminate_partially_redundant_loads): Likewise for local "insn".
15873 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15875 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
15877 (expand_binop): Likewise for locals "entry_last", "last", "insns"
15878 (expand_twoval_unop): Likewise for locals entry_last", "last".
15879 (expand_twoval_binop): Likewise.
15880 (expand_twoval_binop_libfunc): Likewise for local "insns".
15881 (widen_leading): Likewise for local "last".
15882 (expand_doubleword_clz): Likewise for local "seq". Strengthen
15883 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
15884 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
15885 (expand_parity): Likewise for locals "last" and "seq".
15886 (expand_ffs): Likewise for local "seq". Strengthen local
15887 "nonzero_label" from rtx to rtx_code_label *.
15888 (expand_absneg_bit): Strengthen local "insns" from rtx to
15890 (expand_unop_direct): Likewise for local "last".
15891 (expand_unop): Likewise for locals "last", "insns".
15892 (expand_abs_nojump): Likewise for local "last".
15893 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
15894 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
15896 (expand_copysign_absneg): Strengthen local "label" from rtx to
15898 (expand_copysign_bit): Strengthen local "insns" from rtx to
15900 (struct no_conflict_data): Likewise for fields "first", "insn".
15901 (emit_libcall_block_1): Likewise for param "insns" and locals
15902 "next", "last", "insn".
15903 (emit_libcall_block): For now, add a checked cast to rtx_insn *
15904 on "insns" when invoking emit_libcall_block_1. Ultimately we
15905 want to strengthen insns itself.
15906 (prepare_cmp_insn): Strengthen local "last" from rtx to
15908 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
15909 (prepare_float_lib_cmp): Likewise for local "insns".
15910 (emit_conditional_move): Likewise for local "last".
15911 (emit_conditional_add): Likewise.
15912 (have_sub2_insn): Likewise for local "seq".
15913 (expand_float): Likewise for local "insns". Strengthen locals
15914 "label", "neglabel" from rtx to rtx_code_label *.
15915 (expand_fix): Likewise for locals "last", "insn", "insns" (to
15916 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
15917 (expand_fixed_convert): Likewise for local "insns" (to
15919 (expand_sfix_optab): Likewise for local "last".
15920 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
15921 to rtx_code_label *.
15922 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
15923 from rtx to rtx_insn *.
15924 (expand_atomic_fetch_op): Likewise for local "insn".
15925 (maybe_legitimize_operand_same_code): Likewise for local "last".
15926 (maybe_legitimize_operands): Likewise.
15928 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15930 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
15931 "insn" from rtx to rtx_insn *.
15932 (ps_rtl_insn): Likewise for return type.
15933 (doloop_register_get): Likewise for params "head", "tail" and
15934 locals "insn", "first_insn_not_to_check".
15935 (schedule_reg_move): Likewise for local "this_insn".
15936 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
15937 of gen_move_insn for now.
15938 (reset_sched_times): Strengthen local "insn" from rtx to
15940 (permute_partial_schedule): Likewise.
15941 (duplicate_insns_of_cycles): Likewise for local "u_insn".
15942 (dump_insn_location): Likewise for param "insn".
15943 (loop_canon_p): Likewise for local "insn".
15944 (sms_schedule): Likewise.
15945 (print_partial_schedule): Likewise.
15946 (ps_has_conflicts): Likewise.
15948 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15950 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
15951 "tailp" from rtx * to rtx_insn **.
15953 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
15954 from rtx to rtx_insn *.
15955 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
15956 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
15957 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
15959 * modulo-sched.c (const_iteration_count): Strengthen return type
15960 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
15961 use of NULL_RTX with NULL when working with insns.
15962 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
15964 (sms_schedule): Likewise.
15965 * sched-rgn.c (init_ready_list): Likewise, also for locals
15966 "src_head" and "src_next_tail".
15967 (compute_block_dependences): Likewise.
15968 (free_block_dependencies): Likewise.
15969 (debug_rgn_dependencies): Likewise.
15970 (free_rgn_deps): Likewise.
15971 (compute_priorities): Likewise.
15972 (schedule_region): Likewise.
15973 * sel-sched.c (find_ebb_boundaries): Likewise.
15975 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
15976 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
15978 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15980 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
15981 from rtx to rtx_insn *.
15982 (new_seginfo): Likewise for param "insn".
15983 (create_pre_exit): Likewise for locals "last_insn",
15984 "before_return_copy", "return_copy".
15985 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
15988 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15990 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
15991 from rtx to rtx_insn *.
15992 (lra_push_insn): Likewise for 1st param.
15993 (lra_push_insn_and_update_insn_regno_info): Likewise.
15994 (lra_pop_insn): Likewise for return type.
15995 (lra_invalidate_insn_data): Likewise for 1st param.
15996 (lra_set_insn_deleted): Likewise.
15997 (lra_delete_dead_insn): Likewise.
15998 (lra_process_new_insns): Likewise for first 3 params.
15999 (lra_set_insn_recog_data): Likewise for 1st param.
16000 (lra_update_insn_recog_data): Likewise.
16001 (lra_set_used_insn_alternative): Likewise.
16002 (lra_invalidate_insn_regno_info): Likewise.
16003 (lra_update_insn_regno_info): Likewise.
16004 (lra_former_scratch_operand_p): Likewise.
16005 (lra_eliminate_regs_1): Likewise.
16006 (lra_get_insn_recog_data): Likewise.
16008 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
16011 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
16013 (substitute_within_insn): New.
16014 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
16015 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
16016 Replace call to "substitute" with call to substitute_within_insn.
16018 * lra-constraints.c (curr_insn): Strengthen from rtx to
16020 (get_equiv_with_elimination): Likewise for param "insn".
16021 (match_reload): Strengthen params "before" and "after" from rtx *
16023 (emit_spill_move): Likewise for return type. Add a checked cast
16024 to rtx_insn * on result of gen_move_insn for now.
16025 (check_and_process_move): Likewise for local "before". Replace
16026 NULL_RTX with NULL when referring to insns.
16027 (process_addr_reg): Strengthen params "before" and "after" from
16028 rtx * to rtx_insn **.
16029 (insert_move_for_subreg): Likewise.
16030 (simplify_operand_subreg): Strengthen locals "before" and "after"
16031 from rtx to rtx_insn *.
16032 (process_address_1): Strengthen params "before" and "after" from
16033 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
16035 (process_address): Strengthen params "before" and "after" from
16036 rtx * to rtx_insn **.
16037 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
16038 (curr_insn_transform): Strengthen locals "before" and "after"
16039 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
16041 (loc_equivalence_callback): Update cast of "data", changing
16042 resulting type from rtx to rtx_insn *.
16043 (substitute_pseudo_within_insn): New.
16044 (inherit_reload_reg): Strengthen param "insn" from rtx to
16045 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
16046 NULL when referring to insns. Add a checked cast to rtx_insn *
16047 when using usage_insn to invoke lra_update_insn_regno_info.
16048 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
16049 likewise for locals "restore", "save". Add checked casts to
16050 rtx_insn * when using usage_insn to invoke
16051 lra_update_insn_regno_info and lra_process_new_insns. Replace
16052 NULL_RTX with NULL when referring to insns.
16053 (split_if_necessary): Strengthen param "insn" from rtx to
16055 (update_ebb_live_info): Likewise for params "head", "tail" and local
16057 (get_last_insertion_point): Likewise for return type and local "insn".
16058 (get_live_on_other_edges): Likewise for local "last".
16059 (inherit_in_ebb): Likewise for params "head", "tail" and locals
16060 "prev_insn", "next_insn", "restore".
16061 (remove_inheritance_pseudos): Likewise for local "prev_insn".
16062 (undo_optional_reloads): Likewise for local "insn".
16064 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
16066 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
16068 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
16070 (spill_pseudos): Likewise for local "insn".
16071 (init_elimination): Likewise.
16072 (process_insn_for_elimination): Likewise for param "insn".
16074 * lra-lives.c (curr_insn): Likewise.;
16076 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
16077 (remove_pseudos): Likewise for param "insn".
16078 (spill_pseudos): Likewise for local "insn".
16079 (lra_final_code_change): Likewise for locals "insn", "curr".
16081 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
16082 (lra_set_insn_deleted): Likewise.
16083 (lra_delete_dead_insn): Likewise, and for local "prev".
16084 (new_insn_reg): Likewise for param "insn".
16085 (lra_set_insn_recog_data): Likewise.
16086 (lra_update_insn_recog_data): Likewise.
16087 (lra_set_used_insn_alternative): Likewise.
16088 (get_insn_freq): Likewise.
16089 (invalidate_insn_data_regno_info): Likewise.
16090 (lra_invalidate_insn_regno_info): Likewise.
16091 (lra_update_insn_regno_info): Likewise.
16092 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
16094 (lra_push_insn_1): Strengthen param "insn" from rtx to
16096 (lra_push_insn): Likewise.
16097 (lra_push_insn_and_update_insn_regno_info): Likewise.
16098 (lra_pop_insn): Likewise for return type and local "insn".
16099 (push_insns): Likewise for params "from", "to", and local "insn".
16100 (setup_sp_offset): Likewise for params "from", "last" and locals
16102 (lra_process_new_insns): Likewise for params "insn", "before",
16103 "after" and local "last".
16104 (struct sloc): Likewise for field "insn".
16105 (lra_former_scratch_operand_p): Likewise for param "insn".
16106 (remove_scratches): Likewise for locals "insn", "last".
16107 (check_rtl): Likewise for local "insn".
16108 (add_auto_inc_notes): Likewise for param "insn".
16109 (update_inc_notes): Likewise for local "insn".
16110 (lra): Replace NULL_RTX with NULL when referring to insn.
16112 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16114 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
16116 (resolve_reg_notes): Likewise.
16117 (resolve_simple_move): Likewise for return type, param "insn", and
16118 locals "insns", "minsn".
16119 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
16120 (resolve_use): Likewise.
16121 (resolve_debug): Likewise.
16122 (find_decomposable_shift_zext): Likewise.
16123 (resolve_shift_zext): Likewise for return type, param "insn", and
16124 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
16125 (decompose_multiword_subregs): Likewise for local "insn",
16126 "orig_insn", "decomposed_shift", "end".
16128 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16130 * basic-block.h (basic_block split_edge_and_insert): Strengthen
16131 param "insns" from rtx to rtx_insn *.
16133 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
16135 (struct iv_to_split): Likewise.
16136 (loop_exit_at_end_p): Likewise for local "insn".
16137 (split_edge_and_insert): Likewise for param "insns".
16138 (compare_and_jump_seq): Likewise for return type, param "cinsn",
16139 and locals "seq", "jump".
16140 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
16141 "branch_code"; update invocations of compare_and_jump_seq to
16142 eliminate NULL_RTX in favor of NULL.
16143 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
16145 (reset_debug_uses_in_loop): Likewise.
16146 (analyze_insn_to_expand_var): Likewise for param "insn".
16147 (analyze_iv_to_split_insn): Likewise.
16148 (analyze_insns_in_loop): Likewise for local "insn".
16149 (insert_base_initialization): Likewise for param
16150 "insn" and local "seq".
16151 (split_iv): Likewise for param "insn" and local "seq".
16152 (expand_var_during_unrolling): Likewise for param "insn".
16153 (insert_var_expansion_initialization): Likewise for local "seq".
16154 (combine_var_copies_in_loop_exit): Likewise.
16155 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
16157 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
16158 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
16161 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16163 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
16165 (iv_analyze_result): Likewise.
16166 (iv_analyze_expr): Likewise.
16169 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
16170 local "def_insn" from rtx to rtx_insn *.
16171 (get_biv_step_1): Likewise for local "insn".
16172 (iv_analyze_expr): Likewise for param "insn".
16173 (iv_analyze_def): Likewise for local "insn".
16174 (iv_analyze_op): Likewise for param "insn".
16175 (iv_analyze): Likewise.
16176 (iv_analyze_result): Likewise.
16178 (suitable_set_for_replacement): Likewise.
16179 (simplify_using_initial_values): Likewise for local "insn".
16180 (iv_number_of_iterations): Likewise for param "insn".
16181 (check_simple_exit): Add checked cast to rtx_insn when invoking
16182 iv_number_of_iterations for now (until get_condition is
16185 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
16186 "insn" from rtx to rtx_insn *.
16187 (analyze_insns_in_loop): Likewise for local "insn".
16189 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16191 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
16193 (struct invariant): Likewise.
16194 (hash_invariant_expr_1): Likewise for param "insn".
16195 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
16196 (find_exits): Likewise for local "insn".
16197 (create_new_invariant): Likewise for param "insn".
16198 (check_dependencies): Likewise.
16199 (find_invariant_insn): Likewise.
16200 (record_uses): Likewise.
16201 (find_invariants_insn): Likewise.
16202 (find_invariants_bb): Likewise for local "insn".
16203 (get_pressure_class_and_nregs): Likewise for param "insn".
16204 (calculate_loop_reg_pressure): Likewise for local "insn".
16206 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16208 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
16210 (add_test): Likewise for locals "seq", "jump".
16211 (doloop_modify): Likewise for locals "sequence", "jump_insn".
16213 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16215 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
16217 (rebuild_jump_labels_chain): Likewise for param "chain".
16219 * cfgexpand.c (pass_expand::execute): Add checked cast to
16220 rtx_insn * when calling rebuild_jump_labels_chain in region where
16221 we know e->insns.r is non-NULL.
16223 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
16225 (rebuild_jump_labels): Likewise.
16226 (rebuild_jump_labels_chain): Likewise for param "chain".
16227 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
16228 (init_label_info): Likewise for param "f".
16229 (maybe_propagate_label_ref): Likewise for params "jump_insn",
16230 "prev_nonjump_insn".
16231 (mark_all_labels): Likewise for param "f" and locals "insn",
16232 "prev_nonjump_insn".
16234 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16236 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
16237 from rtx to rtx_insn *insn.
16238 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
16239 (ira_add_allocno_copy): Likewise.
16240 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
16242 (ira_create_copy): Likewise.
16243 (ira_add_allocno_copy): Likewise.
16244 (create_bb_allocnos): Likewise for local "insn".
16245 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
16246 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
16247 process_regs_for_copy for rtx_insn * param.
16248 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
16249 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
16250 process_regs_for_copy for rtx_insn * param.
16251 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
16252 * ira-costs.c (record_reg_classes): Likewise for param "insn".
16253 (record_operand_costs): Likewise.
16254 (scan_one_insn): Likewise for return type, and for param "insn".
16255 (process_bb_for_costs): Likewise for local "insn".
16256 (process_bb_node_for_hard_reg_moves): Likewise.
16257 * ira-emit.c (struct move): Likewise for field "insn".
16258 (create_move): Eliminate use of NULL_RTX when dealing with an
16260 (emit_move_list): Strengthen return type and locals "result",
16261 "insn" from rtx to rtx_insn *insn.
16262 (emit_moves): Likewise for locals "insns", "tmp".
16263 (ira_emit): Likewise for local "insn".
16264 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
16266 (find_call_crossed_cheap_reg): Likewise.
16267 (process_bb_node_lives): Likewise for local "insn".
16268 * ira.c (decrease_live_ranges_number): Likewise.
16269 (compute_regs_asm_clobbered): Likewise.
16270 (build_insn_chain): Likewise.
16271 (find_moveable_pseudos): Likewise, also locals "def_insn",
16272 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
16273 to rtx_insn **. Add a checked cast when assigning from
16274 "closest_use" into closest_uses array in a region where we know
16275 it's a non-NULL insn.
16276 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
16278 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
16279 "last_interesting_insn", "uin".
16280 (move_unallocated_pseudos): Likewise for locals "def_insn",
16281 "move_insn", "newinsn".
16283 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16285 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
16286 Strengthen locals "done_label", "do_error" from rtx to
16288 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
16289 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
16291 (ubsan_expand_si_overflow_neg_check): Likewise for locals
16292 "done_label", "do_error" to rtx_code_label * and local "last" to
16294 (ubsan_expand_si_overflow_mul_check): Likewise for locals
16295 "done_label", "do_error", "large_op0", "small_op0_large_op1",
16296 "one_small_one_large", "both_ops_large", "after_hipart_neg",
16297 "after_lopart_neg", "do_overflow", "hipart_different" to
16298 rtx_code_label * and local "last" to rtx_insn *.
16300 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16302 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
16303 "insn" and "move_insn" from rtx to rtx_insn *.
16305 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16307 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
16309 (cheap_bb_rtx_cost_p): Likewise.
16310 (first_active_insn): Likewise for return type and local "insn".
16311 (last_active_insn): Likewise for return type and locals "insn",
16313 (struct noce_if_info): Likewise for fields "jump", "insn_a",
16315 (end_ifcvt_sequence): Likewise for return type and locals "insn",
16317 (noce_try_move): Likewise for local "seq".
16318 (noce_try_store_flag): Likewise.
16319 (noce_try_store_flag_constants): Likewise.
16320 (noce_try_addcc): Likewise.
16321 (noce_try_store_flag_mask): Likewise.
16322 (noce_try_cmove): Likewise.
16323 (noce_try_minmax): Likewise.
16324 (noce_try_abs): Likewise.
16325 (noce_try_sign_mask): Likewise.
16326 (noce_try_bitop): Likewise.
16327 (noce_can_store_speculate_p): Likewise for local "insn".
16328 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
16330 (check_cond_move_block): Likewise for local "insn".
16331 (cond_move_convert_if_block): Likewise.
16332 (cond_move_process_if_block): Likewise for locals "seq",
16334 (noce_find_if_block): Likewise for local "jump".
16335 (merge_if_block): Likewise for local "last".
16336 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
16337 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
16338 (block_has_only_trap): Likewise for return type and local "trap".
16339 (find_if_case_1): Likewise for local "jump".
16340 (dead_or_predicable): Likewise for locals "head", "end", "jump",
16343 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16345 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
16346 "last_insn", "loop_end" from rtx to rtx_insn *.
16348 * hw-doloop.c (scan_loop): Likewise for local "insn".
16349 (discover_loop): Likewise for param "tail_insn".
16350 (discover_loops): Likewise for local "tail".
16352 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
16353 cast to rtx_insn * when assigning from an rtx local to a
16354 hwloop_info's "last_insn" field.
16356 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16358 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
16359 (add_delay_dependencies): Strengthen local "pro" from rtx to
16361 (recompute_todo_spec): Likewise.
16362 (dep_cost_1): Likewise for locals "insn", "used".
16363 (schedule_insn): Likewise for local "dbg".
16364 (schedule_insn): Likewise for locals "pro", "next".
16365 (unschedule_insns_until): Likewise for local "con".
16366 (restore_pattern): Likewise for local "next".
16367 (estimate_insn_tick): Likewise for local "pro".
16368 (resolve_dependencies): Likewise for local "next".
16369 (fix_inter_tick): Likewise.
16370 (fix_tick_ready): Likewise for local "pro".
16371 (add_to_speculative_block): Likewise for locals "check", "twin",
16373 (sched_extend_bb): Likewise for locals "end", "insn".
16374 (init_before_recovery): Likewise for local "x".
16375 (sched_create_recovery_block): Likewise for local "barrier".
16376 (create_check_block_twin): Likewise for local "pro".
16377 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
16379 (unlink_bb_notes): Update for change to type of bb_header.
16380 Strengthen locals "prev", "label", "note", "next" from rtx to
16382 (clear_priorities): Likewise for local "pro".
16384 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16386 * gcse.c (struct occr): Strengthen field "insn" from rtx to
16388 (test_insn): Likewise for this global.
16389 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
16391 (oprs_anticipatable_p): Likewise.
16392 (oprs_available_p): Likewise.
16393 (insert_expr_in_table): Strengthen param "insn" from rtx to
16395 (hash_scan_set): Likewise.
16396 (hash_scan_clobber): Likewise.
16397 (hash_scan_call): Likewise.
16398 (hash_scan_insn): Likewise.
16399 (compute_hash_table_work): Likewise for local "insn".
16400 (process_insert_insn): Likewise for return type and local "pat".
16401 (insert_insn_end_basic_block): Likewise for locals "new_insn",
16402 "pat", "pat_end", "maybe_cc0_setter".
16403 (pre_edge_insert): Likewise for local "insn".
16404 (pre_insert_copy_insn): Likewise for param "insn".
16405 (pre_insert_copies): Likewise for local "insn".
16406 (struct set_data): Likewise for field "insn".
16407 (single_set_gcse): Likewise for param "insn".
16408 (gcse_emit_move_after): Likewise.
16409 (pre_delete): Likewise for local "insn".
16410 (update_bb_reg_pressure): Likewise for param "from" and local
16412 (should_hoist_expr_to_dom): Likewise for param "from".
16413 (hoist_code): Likewise for local "insn".
16414 (get_pressure_class_and_nregs): Likewise for param "insn".
16415 (calculate_bb_reg_pressure): Likewise for local "insn".
16416 (compute_ld_motion_mems): Likewise.
16418 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16420 * genpeep.c (main): Rename param back from "uncast_ins1" to
16421 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
16424 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
16426 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
16429 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
16430 documentation to state it is only for VSX operations.
16432 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
16433 constraint only active if VSX.
16435 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
16436 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
16437 (lfiwzx): Likewise.
16439 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16441 * fwprop.c (single_def_use_dom_walker::before_dom_children):
16442 Strengthen local "insn" from rtx to rtx_insn *.
16443 (use_killed_between): Likewise for param "target_insn".
16444 (all_uses_available_at): Likewise for param "target_insn" and
16446 (update_df_init): Likewise for params "def_insn", "insn".
16447 (update_df): Likewise for param "insn".
16448 (try_fwprop_subst): Likewise for param "def_insn" and local
16450 (free_load_extend): Likewise for param "insn".
16451 (forward_propagate_subreg): Likewise for param "def_insn" and
16453 (forward_propagate_asm): Likewise for param "def_insn" and local
16455 (forward_propagate_and_simplify): Likewise for param "def_insn"
16456 and local "use_insn".
16457 (forward_propagate_into): Likewise for locals "def_insn" and
16460 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16462 * function.c (emit_initial_value_sets): Strengthen local "seq"
16463 from rtx to rtx_insn *.
16464 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
16466 (instantiate_virtual_regs): Likewise for local "insn".
16467 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
16468 (reorder_blocks_1): Likewise for param "insns" and local "insn".
16469 (expand_function_end): Likewise for locals "insn" and "seq".
16470 (epilogue_done): Likewise for local "insn".
16471 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
16473 (reposition_prologue_and_epilogue_notes): Likewise for locals
16474 "insn", "last", "note", "first".
16475 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
16476 (pass_match_asm_constraints::execute): Likewise for local "insn".
16478 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16480 * output.h (final_scan_insn): Strengthen return type from rtx to
16482 (final_forward_branch_p): Likewise for param.
16483 (current_output_insn): Likewise for this global.
16485 * final.c (rtx debug_insn): Likewise for this variable.
16486 (current_output_insn): Likewise.
16487 (get_attr_length_1): Rename param "insn" to "uncast_insn",
16488 adding "insn" back in as an rtx_insn * with a checked cast, so
16489 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
16491 (compute_alignments): Strengthen local "label" from rtx to
16493 (shorten_branches): Rename param from "first" to "uncast_first",
16494 introducing a new local rtx_insn * "first" using a checked cast to
16495 effectively strengthen "first" from rtx to rtx_insn * without
16496 affecting the type signature. Strengthen locals "insn", "seq",
16497 "next", "label" from rtx to rtx_insn *.
16498 (change_scope): Strengthen param "orig_insn" and local "insn" from
16500 (final_start_function): Rename param from "first" to "uncast_first",
16501 introducing a new local rtx_insn * "first" using a checked cast to
16502 effectively strengthen "first" from rtx to rtx_insn * without
16503 affecting the type signature. Strengthen local "insn" from rtx to
16505 (dump_basic_block_info): Strengthen param "insn" from rtx to
16507 (final): Rename param from "first" to "uncast_first",
16508 introducing a new local rtx_insn * "first" using a checked cast to
16509 effectively strengthen "first" from rtx to rtx_insn * without
16510 affecting the type signature. Strengthen locals "insn", "next"
16511 from rtx to rtx_insn *.
16512 (output_alternate_entry_point): Strengthen param "insn" from rtx to
16514 (call_from_call_insn): Strengthen param "insn" from rtx to
16516 (final_scan_insn): Rename param from "insn" to "uncast_insn",
16517 introducing a new local rtx_insn * "insn" using a checked cast to
16518 effectively strengthen "insn" from rtx to rtx_insn * without
16519 affecting the type signature. Strengthen return type and locals
16520 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
16521 now-redundant checked cast to rtx_insn * from both invocations of
16522 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
16523 introducing a local "call_insn" for use when invoking
16524 call_from_call_insn.
16525 (notice_source_line): Strengthen param "insn" from rtx to
16527 (leaf_function_p): Likewise for local "insn".
16528 (final_forward_branch_p): Likewise.
16529 (leaf_renumber_regs): Likewise for param "first".
16530 (rest_of_clean_state): Likewise for locals "insn" and "next".
16531 (self_recursive_call_p): Likewise for param "insn".
16532 (collect_fn_hard_reg_usage): Likewise for local "insn".
16533 (get_call_fndecl): Likewise for param "insn".
16534 (get_call_cgraph_rtl_info): Likewise.
16535 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
16536 introducing a new local rtx_insn * "insn" using a checked cast to
16537 effectively strengthen "insn" from rtx to rtx_insn * without
16538 affecting the type signature.
16540 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
16541 cast when assigning from param "insn" to current_output_insn.
16542 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
16543 so that we can assign it back to current_output_insn.
16545 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
16547 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
16548 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
16549 atmxt540s and atmxt540sreva devices.
16550 * config/avr/avr-tables.opt: Regenerate.
16551 * config/avr/t-multilib: Regenerate.
16552 * doc/avr-mmcu.texi: Regenerate.
16554 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16556 * expr.c (convert_move): Strengthen local "insns" from rtx to
16558 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
16559 "top_label" from rtx to rtx_code_label *.
16560 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
16562 (emit_single_push_insn): Likewise for locals "prev", "last".
16563 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
16564 to rtx_code_label *.
16565 (store_constructor): Likewise for locals "loop_start", "loop_end".
16566 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
16568 (expand_expr_real_2): Likewise.
16569 (expand_expr_real_1): Strengthen local "label" from rtx to
16572 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16574 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
16575 from rtx to rtx_insn *.
16576 (store_bit_field_1): Likewise.
16577 (extract_bit_field_1): Likewise.
16578 (expand_mult_const): Likewise for local "insns".
16579 (expmed_mult_highpart): Strengthen local "label" from rtx to
16581 (expand_smod_pow2): Likewise.
16582 (expand_sdiv_pow2): Likewise.
16583 (expand_divmod): Strengthen locals "last", "insn" from rtx to
16584 rtx_insn *. Strengthen locals "label", "label1", "label2",
16585 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
16586 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
16587 (emit_store_flag): Likewise.
16588 (emit_store_flag_force): Strengthen local "label" from rtx to
16590 (do_cmp_and_jump): Likewise for param "label".
16592 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16594 * explow.c (force_reg): Strengthen local "insn" from rtx to
16596 (adjust_stack_1): Likewise.
16597 (allocate_dynamic_stack_space): Likewise. Strengthen locals
16598 "final_label", "available_label", "space_available" from rtx to
16600 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
16601 (anti_adjust_stack_and_probe): Likewise.
16603 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16605 * except.h (sjlj_emit_function_exit_after): Strengthen param
16606 "after" from rtx to rtx_insn *. This is only called with
16607 result of get_last_insn (in function.c) so type-change should be
16610 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
16611 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
16612 to rtx_insn *. These fields are only used from except.c so this
16613 type-change should be self-contained to this patch.
16615 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
16616 local "last" from rtx to rtx_insn *.
16617 (dw2_build_landing_pads): Likewise for local "seq".
16618 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
16619 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
16620 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
16622 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
16624 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
16625 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
16626 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
16627 referring to an insn. Strengthen local "dispatch_label" from
16628 rtx to rtx_code_label *.
16629 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
16631 (expand_eh_return): Strengthen local "around_label" from
16632 rtx to rtx_code_label *.
16633 (convert_to_eh_region_ranges): Strengthen locals "iter",
16634 "last_action_insn", "first_no_action_insn",
16635 "first_no_action_insn_before_switch",
16636 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
16638 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16640 * dwarf2out.c (last_var_location_insn): Strengthen this variable
16641 from rtx to rtx_insn *.
16642 (cached_next_real_insn): Likewise.
16643 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
16644 working with insns.
16645 (dwarf2out_var_location): Strengthen locals "next_real",
16646 "next_note", "expected_next_loc_note", "last_start", "insn" from
16649 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16651 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
16652 from rtx to rtx_insn *.
16653 (create_pseudo_cfg): Likewise for local "insn".
16655 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16657 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
16658 from rtx to rtx_insn *.
16659 (df_bb_regno_last_def_find): Likewise.
16661 * df-problems.c (df_rd_bb_local_compute): Likewise.
16662 (df_lr_bb_local_compute): Likewise.
16663 (df_live_bb_local_compute): Likewise.
16664 (df_chain_remove_problem): Likewise.
16665 (df_chain_create_bb): Likewise.
16666 (df_word_lr_bb_local_compute): Likewise.
16667 (df_remove_dead_eq_notes): Likewise for param "insn".
16668 (df_note_bb_compute): Likewise for local "insn".
16669 (simulate_backwards_to_point): Likewise.
16670 (df_md_bb_local_compute): Likewise.
16672 * df-scan.c (df_scan_free_bb_info): Likewise.
16673 (df_scan_start_dump): Likewise.
16674 (df_scan_start_block): Likewise.
16675 (df_install_ref_incremental): Likewise for local "insn".
16676 (df_insn_rescan_all): Likewise.
16677 (df_reorganize_refs_by_reg_by_insn): Likewise.
16678 (df_reorganize_refs_by_insn_bb): Likewise.
16679 (df_recompute_luids): Likewise.
16680 (df_bb_refs_record): Likewise.
16681 (df_update_entry_exit_and_calls): Likewise.
16682 (df_bb_verify): Likewise.
16684 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16686 * ddg.h (struct ddg_node): Strengthen fields "insn" and
16687 "first_note" from rtx to rtx_insn *.
16688 (get_node_of_insn): Likewise for param 2 "insn".
16689 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
16691 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
16693 (mem_write_insn_p): Likewise.
16694 (mem_access_insn_p): Likewise.
16695 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
16696 (def_has_ccmode_p): Likewise for param "insn".
16697 (add_cross_iteration_register_deps): Likewise for locals
16698 "def_insn" and "use_insn".
16699 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
16700 (build_intra_loop_deps): Likewise for local "src_insn".
16701 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
16703 (get_node_of_insn): Likewise for param "insn".
16705 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16707 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
16708 (deletable_insn_p): Strengthen param "insn" from rtx to
16709 rtx_insn *. Add checked cast to rtx_call_insn when invoking
16710 find_call_stack_args, since this is guarded by CALL_P (insn).
16711 (marked_insn_p): Strengthen param "insn" from rtx to
16713 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
16714 invoking find_call_stack_args, since this is guarded by
16716 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
16717 rtx_insn *; we know this is an insn since this was called by
16718 mark_nonreg_stores.
16719 (mark_nonreg_stores_2): Likewise.
16720 (mark_nonreg_stores): Strengthen param "insn" from rtx to
16722 (find_call_stack_args): Strengthen param "call_insn" from rtx to
16723 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
16725 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
16726 from rtx to rtx_insn *.
16727 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
16728 "next", "ref_insn".
16729 (delete_unmarked_insns): Likewise for locals "insn", "next".
16730 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
16731 (mark_reg_dependencies): Likewise for param "insn".
16732 (rest_of_handle_ud_dce): Likewise for local "insn".
16733 (word_dce_process_block): Likewise.
16734 (dce_process_block): Likewise.
16736 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16738 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
16739 from rtx to rtx_insn *.
16740 (struct change_cc_mode_args): Likewise for field "insn".
16741 (this_insn): Strengthen from rtx to rtx_insn *.
16742 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
16744 (validate_canon_reg): Strengthen param "insn" from rtx to
16746 (canon_reg): Likewise.
16747 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
16749 (record_jump_equiv): Strengthen param "insn" from rtx to
16751 (try_back_substitute_reg): Likewise, also for locals "prev",
16753 (find_sets_in_insn): Likewise for param "insn".
16754 (canonicalize_insn): Likewise.
16755 (cse_insn): Likewise. Add a checked cast.
16756 (invalidate_from_clobbers): Likewise for param "insn".
16757 (invalidate_from_sets_and_clobbers): Likewise.
16758 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
16760 (cse_prescan_path): Strengthen local "insn" from rtx to
16762 (cse_extended_basic_block): Likewise for locals "insn" and
16764 (cse_main): Likewise for param "f".
16765 (check_for_label_ref): Likewise for local "insn".
16766 (set_live_p): Likewise for second param ("insn").
16767 (insn_live_p): Likewise for first param ("insn") and for local
16769 (cse_change_cc_mode_insn): Likewise for first param "insn".
16770 (cse_change_cc_mode_insns): Likewise for first and second params
16772 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
16774 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
16777 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16778 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16779 Anna Tikhonova <anna.tikhonova@intel.com>
16780 Ilya Tocar <ilya.tocar@intel.com>
16781 Andrey Turetskiy <andrey.turetskiy@intel.com>
16782 Ilya Verbin <ilya.verbin@intel.com>
16783 Kirill Yukhin <kirill.yukhin@intel.com>
16784 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16786 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
16788 * config/i386/sse.md
16789 (define_mode_iterator VI248_AVX2): Delete.
16790 (define_mode_iterator VI2_AVX2_AVX512BW): New.
16791 (define_mode_iterator VI48_AVX2): Ditto.
16792 (define_insn <shift_insn><mode>3): Delete.
16793 (define_insn "<shift_insn><mode>3<mask_name>" with
16794 VI2_AVX2_AVX512BW): New.
16795 (define_insn "<shift_insn><mode>3<mask_name>" with
16798 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16799 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16800 Anna Tikhonova <anna.tikhonova@intel.com>
16801 Ilya Tocar <ilya.tocar@intel.com>
16802 Andrey Turetskiy <andrey.turetskiy@intel.com>
16803 Ilya Verbin <ilya.verbin@intel.com>
16804 Kirill Yukhin <kirill.yukhin@intel.com>
16805 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16807 * config/i386/sse.md
16808 (define_mode_iterator VI4F_BRCST32x2): New.
16809 (define_mode_attr 64x2_mode): Ditto.
16810 (define_mode_attr 32x2mode): Ditto.
16811 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
16812 with VI4F_BRCST32x2): Ditto.
16813 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
16814 with V16FI mode iterator): Ditto.
16815 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
16816 with V16FI): Ditto.
16817 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
16818 with VI8F_BRCST64x2): Ditto.
16820 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16821 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16822 Anna Tikhonova <anna.tikhonova@intel.com>
16823 Ilya Tocar <ilya.tocar@intel.com>
16824 Andrey Turetskiy <andrey.turetskiy@intel.com>
16825 Ilya Verbin <ilya.verbin@intel.com>
16826 Kirill Yukhin <kirill.yukhin@intel.com>
16827 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16829 * config/i386/sse.md
16830 (define_mode_iterator VI8_AVX512VL): New.
16831 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
16833 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
16835 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
16836 (define_mode_iterator V48_AVX512VL): New.
16837 (define_mode_iterator V12_AVX512VL): Ditto.
16838 (define_insn <avx512>_load<mode>_mask): Split into two similar
16839 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
16840 Refactor output template.
16841 (define_insn "<avx512>_store<mode>_mask"): Ditto.
16843 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16845 * cprop.c (struct occr): Strengthen field "insn" from rtx to
16847 (reg_available_p): Likewise for param "insn".
16848 (insert_set_in_table): Likewise.
16849 (hash_scan_set): Likewise.
16850 (hash_scan_insn): Likewise.
16851 (make_set_regs_unavailable): Likewise.
16852 (compute_hash_table_work): Likewise for local "insn".
16853 (reg_not_set_p): Strengthen param "insn" from const_rtx to
16855 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
16856 (try_replace_reg): Likewise.
16857 (find_avail_set): Likewise.
16858 (cprop_jump): Likewise for params "setcc", "jump".
16859 (constprop_register): Likewise for param "insn".
16860 (cprop_insn): Likewise.
16861 (do_local_cprop): Likewise.
16862 (local_cprop_pass): Likewise for local "insn".
16863 (bypass_block): Likewise for params "setcc" and "jump".
16864 (bypass_conditional_jumps): Likewise for locals "setcc" and
16866 (one_cprop_pass): Likewise for local "insn".
16868 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16870 * compare-elim.c (struct comparison_use): Strengthen field "insn"
16871 from rtx to rtx_insn *.
16872 (struct comparison): Likewise, also for field "prev_clobber".
16873 (conforming_compare): Likewise for param "insn".
16874 (arithmetic_flags_clobber_p): Likewise.
16875 (find_flags_uses_in_insn): Likewise.
16876 (find_comparison_dom_walker::before_dom_children): Likewise for
16877 locals "insn", "next", "last_clobber".
16878 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
16880 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16882 * combine-stack-adj.c (struct csa_reflist): Strengthen field
16883 "insn" from rtx to rtx_insn *.
16884 (single_set_for_csa): Likewise for param "insn".
16885 (record_one_stack_ref): Likewise.
16886 (try_apply_stack_adjustment): Likewise.
16887 (struct record_stack_refs_data): Likewise for field "insn".
16888 (maybe_move_args_size_note): Likewise for params "last" and "insn".
16889 (prev_active_insn_bb): Likewise for return type and param "insn".
16890 (next_active_insn_bb): Likewise.
16891 (force_move_args_size_note): Likewise for params "prev" and "last"
16892 and locals "test", "next_candidate", "prev_candidate".
16893 (combine_stack_adjustments_for_block): Strengthen locals
16894 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
16897 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16899 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
16900 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
16901 (subst_insn): Likewise for this variable.
16902 (added_links_insn): Likewise.
16903 (struct insn_link): Likewise for field "insn".
16904 (alloc_insn_link): Likewise for param "insn".
16905 (struct undobuf): Likewise for field "other_insn".
16906 (find_single_use): Likewise for param "insn" and local "next".
16907 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
16908 (delete_noop_moves): Likewise for locals "insn", "next".
16909 (create_log_links): Likewise for locals "insn", "use_insn".
16910 Strengthen local "next_use" from rtx * to rtx_insn **.
16911 (insn_a_feeds_b): Likewise for params "a", "b".
16912 (combine_instructions): Likewise for param "f" and locals "insn",
16913 "next", "prev", "first", "last_combined_insn", "link", "link1",
16914 "temp". Replace use of NULL_RTX with NULL when referring to
16916 (setup_incoming_promotions): Likewise for param "first"
16917 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
16918 (can_combine_p): Likewise for params "insn", "i3", "pred",
16919 "pred2", "succ", "succ2" and for local "p".
16920 (combinable_i3pat): Likewise for param "i3".
16921 (cant_combine_insn_p): Likewise for param "insn".
16922 (likely_spilled_retval_p): Likewise.
16923 (adjust_for_new_dest): Likewise.
16924 (update_cfg_for_uncondjump): Likewise, also for local "insn".
16925 (try_combine): Likewise for return type and for params "i3", "i2",
16926 "i1", "i0", "last_combined_insn", and for locals "insn",
16927 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
16928 "i0_insn". Eliminate local "tem" in favor of new locals
16929 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
16930 checked cast for now to rtx_insn * on the return type of
16931 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
16933 (find_split_point): Strengthen param "insn" from rtx to
16935 (simplify_set): Likewise for local "other_insn".
16936 (recog_for_combine): Likewise for param "insn".
16937 (record_value_for_reg): Likewise.
16938 (record_dead_and_set_regs_1): Likewise for local
16939 "record_dead_insn".
16940 (record_dead_and_set_regs): Likewise for param "insn".
16941 (record_promoted_value): Likewise.
16942 (check_promoted_subreg): Likewise.
16943 (get_last_value_validate): Likewise.
16944 (reg_dead_at_p): Likewise.
16945 (move_deaths): Likewise for param "to_insn".
16946 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
16947 and locals "place", "place2", "cc0_setter". Eliminate local "tem
16948 in favor of new locals "tem_note" and "tem_insn", the latter being
16950 (distribute_links): Strengthen locals "place", "insn" from rtx to
16953 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16955 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
16957 (can_delete_label_p): Require a const rtx_code_label * rather than
16959 (delete_insn): Add checked cast to rtx_code_label * when we know
16960 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
16962 (delete_insn_chain): Strengthen locals "prev" and "current" from
16963 rtx to rtx_insn *. Add a checked cast when assigning from
16964 "finish" (strengthening the params will come later). Add a
16965 checked cast to rtx_note * in region where we know
16967 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
16969 (compute_bb_for_insn): Likewise.
16970 (free_bb_for_insn): Likewise for local "insn".
16971 (compute_bb_for_insn): Likewise.
16972 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
16973 local "insn" from rtx to rtx_insn *
16974 (flow_active_insn_p): Require a const rtx_insn * rather than a
16976 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
16978 (can_fallthru): Likewise for locals "insn" and "insn2".
16979 (bb_note): Likewise for local "note".
16980 (first_insn_after_basic_block_note): Likewise for local "note" and
16982 (rtl_split_block): Likewise for locals "insn" and "next".
16983 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
16985 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
16986 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
16988 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
16989 them), "kill_from", "barrier", "new_insn".
16990 (patch_jump_insn): Likewise for params "insn", "old_label".
16991 (redirect_branch_edge): Likewise for locals "old_label", "insn".
16992 (force_nonfallthru_and_redirect): Likewise for locals "insn",
16993 "old_label", "new_label".
16994 (rtl_tidy_fallthru_edge): Likewise for local "q".
16995 (rtl_split_edge): Likewise for locals "before", "last".
16996 (commit_one_edge_insertion): Likewise for locals "before",
16997 "after", "insns", "tmp", "last", adding a checked cast where
16998 currently necessary.
16999 (commit_edge_insertions): Likewise.
17000 (rtl_dump_bb): Likewise for locals "insn", "last".
17001 (print_rtl_with_bb): Likewise for local "x".
17002 (rtl_verify_bb_insns): Likewise for local "x".
17003 (rtl_verify_bb_pointers): Likewise for local "insn".
17004 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
17006 (rtl_verify_fallthru): Likewise for local "insn".
17007 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
17008 (purge_dead_edges): Likewise for local "insn".
17009 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
17010 (skip_insns_after_block): Likewise for return type and for locals
17011 "insn", "last_insn", "next_head", "prev".
17012 (record_effective_endpoints): Likewise for locals "next_insn",
17014 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
17015 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
17016 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
17017 (duplicate_insn_chain): For now, add checked cast from rtx to
17018 rtx_insn * when returning insn.
17019 (cfg_layout_duplicate_bb): Likewise for local "insn".
17020 (cfg_layout_delete_block): Likewise for locals "insn", "next",
17021 "prev", "remaints".
17022 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
17023 (rtl_block_empty_p): Likewise.
17024 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
17025 "split_point", "last".
17026 (rtl_block_ends_with_call_p): Likewise for local "insn".
17027 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
17029 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
17030 "split_at_insn" from rtx to rtx_insn *.
17031 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
17032 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
17033 to const rtx_insn *.
17034 (rtl_account_profile_record): Likewise.
17036 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17038 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
17040 (average_num_loop_insns): Likewise.
17041 (init_set_costs): Likewise for local "seq".
17042 (seq_cost): Likewise for param "seq", from const_rtx to const
17045 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17047 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
17050 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17052 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
17053 "f1" and "f2" from rtx * to rtx_insn **.
17054 (flow_find_head_matching_sequence): Likewise.
17056 * cfgcleanup.c (try_simplify_condjump): Strengthen local
17057 "cbranch_insn" from rtx to rtx_insn *.
17058 (thread_jump): Likewise for local "insn".
17059 (try_forward_edges): Likewise for local "last".
17060 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
17061 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
17063 (can_replace_by): Likewise for params "i1", "i2".
17064 (old_insns_match_p): Likewise.
17065 (merge_notes): Likewise.
17066 (walk_to_nondebug_insn): Likewise for param "i1".
17067 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
17068 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
17069 "afterlast1", "afterlast2" from rtx to rtx_insn *.
17070 (flow_find_head_matching_sequence): Strengthen params "f1" and
17071 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
17072 "last1", "last2", "beforelast1", "beforelast2" from rtx to
17074 (outgoing_edges_match): Likewise for locals "last1", "last2".
17075 (try_crossjump_to_edge): Likewise for local "insn".
17076 Replace call to for_each_rtx with for_each_rtx_in_insn.
17078 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
17079 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
17080 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
17081 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
17082 (try_optimize_cfg): Strengthen local "last" from rtx to
17084 (delete_dead_jumptables): Likewise for locals "insn", "next",
17087 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
17088 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
17089 "rtx else_first_tail", to reflect the basic-block.h changes above.
17091 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17093 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
17095 (purge_dead_tablejump_edges): Likewise.
17096 (find_bb_boundaries): Likewise for locals "insn", "end",
17097 "flow_transfer_insn".
17099 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17101 * caller-save.c (save_call_clobbered_regs): Strengthen locals
17102 "ins" and "prev" from rtx to rtx_insn *.
17104 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17106 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
17108 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
17109 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
17111 (load_register_parameters): Likewise for local "before_arg".
17112 (check_sibcall_argument_overlap): Likewise for param "insn".
17113 (expand_call): Likewise for locals "normal_call_insns",
17114 "tail_call_insns", "insns", "before_call", "after_args",
17115 "before_arg", "last", "prev". Strengthen one of the "last" from
17116 rtx to rtx_call_insn *.
17117 (fixup_tail_calls): Strengthen local "insn" from rtx to
17119 (emit_library_call_value_1): Likewise for locals "before_call" and
17122 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17124 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
17125 and "last" from rtx to rtx_insn *.
17126 (expand_builtin_nonlocal_goto): Likewise for local "insn".
17127 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
17129 (expand_errno_check): Strengthen local "lab" from rtx to
17131 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
17133 (expand_builtin_mathfn_2): Likewise.
17134 (expand_builtin_mathfn_ternary): Likewise.
17135 (expand_builtin_mathfn_3): Likewise.
17136 (expand_builtin_interclass_mathfn): Likewise for local "last".
17137 (expand_builtin_int_roundingfn): Likewise for local "insns".
17138 (expand_builtin_int_roundingfn_2): Likewise.
17139 (expand_builtin_strlen): Likewise for local "before_strlen".
17140 (expand_builtin_strncmp): Likewise for local "seq".
17141 (expand_builtin_signbit): Likewise for local "last".
17142 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
17143 from rtx to rtx_code_label *.
17144 (expand_stack_restore): Strengthen local "prev" from rtx to
17147 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17149 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
17151 (struct btr_def_s): Likewise.
17152 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
17154 (add_btr_def): Likewise.
17155 (new_btr_user): Likewise.
17156 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
17158 (link_btr_uses): Likewise.
17159 (move_btr_def): Likewise for locals "insp", "old_insn",
17160 "new_insn". Add checked cast to rtx_insn * for now on result of
17162 (can_move_up): Strengthen param "insn" from const_rtx to
17165 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17167 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
17169 (get_uncond_jump_length): Likewise for locals "label", "jump".
17170 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
17172 (add_labels_and_missing_jumps): Likewise for local "new_jump".
17173 (fix_up_fall_thru_edges): Likewise for local "old_jump".
17174 (find_jump_block): Likewise for local "insn".
17175 (fix_crossing_conditional_branches): Likewise for locals
17176 "old_jump", "new_jump".
17177 (fix_crossing_unconditional_branches): Likewise for locals
17178 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
17179 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
17181 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17183 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
17185 (struct mem_insn): Likewise for field "insn".
17186 (reg_next_use): Strengthen from rtx * to rtx_insn **.
17187 (reg_next_inc_use): Likewise.
17188 (reg_next_def): Likewise.
17189 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
17190 from rtx to rtx_insn *.
17191 (move_insn_before): Likewise for param "next_insn" and local "insns".
17192 (attempt_change): Likewise for local "mov_insn".
17193 (try_merge): Likewise for param "last_insn".
17194 (get_next_ref): Likewise for return type and local "insn".
17195 Strengthen param "next_array" from rtx * to rtx_insn **.
17196 (parse_add_or_inc): Strengthen param "insn" from rtx to
17198 (find_inc): Likewise for locals "insn" and "other_insn" (three of
17200 (merge_in_block): Likewise for locals "insn", "curr",
17202 (pass_inc_dec::execute): Update allocations of the arrays to
17203 reflect the stronger types.
17205 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17207 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
17208 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
17209 from rtx to rtx_code_label *.
17211 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17213 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
17216 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
17218 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
17219 generated a warning and prevented bootstrapping the compiler.
17221 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17223 * rtl.h (delete_related_insns): Strengthen return type from rtx to
17226 * jump.c (delete_related_insns): Likewise, also for locals "next"
17229 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17231 * genautomata.c (output_internal_insn_latency_func): When writing
17232 the function "internal_insn_latency" to insn-automata.c,
17233 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
17234 allowing the optional guard function of (define_bypass) clauses to
17235 expect a pair of rtx_insn *, rather than a pair of rtx.
17236 (output_insn_latency_func): When writing the function
17237 "insn_latency", add an "uncast_" prefix to params "insn" and
17238 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
17239 using checked casts from the params, thus enabling the above
17240 change to the generated "internal_insn_latency" function.
17242 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
17244 PR tree-optimization/62091
17245 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
17246 handle correctly arrays.
17247 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
17248 inheritance binfos.
17249 (record_known_type): Walk into inner type.
17250 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
17251 condition on no type changes.
17253 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17255 * genattrtab.c (write_attr_get): Within the generated get_attr_
17256 functions, rename param "insn" to "uncast_insn" and reintroduce
17257 "insn" as an local rtx_insn * using a checked cast, so that "insn"
17258 is an rtx_insn * within insn-attrtab.c
17260 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17262 * output.h (peephole): Strengthen return type from rtx to
17264 * rtl.h (delete_for_peephole): Likewise for both params.
17265 * genpeep.c (main): In generated "peephole" function, strengthen
17266 return type and local "insn" from rtx to rtx_insn *. For now,
17267 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
17268 rtx_insn *, with a checked cast.
17269 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
17270 locals "insn", "next", "prev" from rtx to rtx_insn *.
17272 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
17274 PR tree-optimization/62112
17275 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
17276 * gimple-iterator.h (gsi_replace): Return bool.
17277 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
17278 moved from ref_may_alias_global_p.
17279 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
17281 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
17282 (stmt_kills_ref_p_1): Rename...
17283 (stmt_kills_ref_p): ... to this.
17284 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
17285 stmt_kills_ref_p): Declare.
17286 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
17287 Move the self-assignment case...
17288 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
17290 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17292 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
17294 * emit-rtl.c (try_split): Likewise, also for locals "before" and
17295 "after". For now, don't strengthen param "trial", which requires
17296 adding checked casts when returning it.
17298 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17300 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
17301 "label" from rtx to rtx_code_label *. Strengthen param 1 of
17302 "var_location" hook from rtx to rtx_insn *.
17303 (debug_nothing_rtx): Delete in favor of...
17304 (debug_nothing_rtx_code_label): New prototype.
17305 (debug_nothing_rtx_rtx): Delete unused prototype.
17306 (debug_nothing_rtx_insn): New prototype.
17308 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
17309 invoking debug_hooks->var_location (in two places, one in a NOTE
17310 case of a switch statement, the other guarded by a CALL_P
17311 conditional. Add checked cast to rtx_code_label * when invoking
17312 debug_hooks->label (within CODE_LABEL case of switch statement).
17314 * dbxout.c (dbx_debug_hooks): Update "label" hook from
17315 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
17316 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
17317 (xcoff_debug_hooks): Likewise.
17318 * debug.c (do_nothing_debug_hooks): Likewise.
17319 (debug_nothing_rtx): Delete in favor of...
17320 (debug_nothing_rtx_insn): New function.
17321 (debug_nothing_rtx_rtx): Delete unused function.
17322 (debug_nothing_rtx_code_label): New function.
17323 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
17324 debug_nothing_rtx to debug_nothing_rtx_code_label.
17325 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
17327 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
17328 debug_nothing_rtx to debug_nothing_rtx_insn.
17329 (sdbout_label): Strengthen param "insn" from rtx to
17331 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
17332 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
17333 "var_location" hook from debug_nothing_rtx to
17334 debug_nothing_rtx_insn.
17336 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17338 * recog.h (insn_output_fn): Update this function typedef to match
17339 the changes below to the generated output functions, strengthening
17340 the 2nd param from rtx to rtx_insn *.
17342 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
17343 insn when invoking an output function, to match the new signature
17344 of insn_output_fn with a stronger second param.
17346 * genconditions.c (write_header): In the generated code for
17347 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
17348 to match the other changes in this patch.
17350 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
17351 the generated "gen_" functions from rtx to rtx_insn * within their
17354 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
17355 the subfunctions within the generated "recog_", "split", "peephole2"
17356 function trees from rtx to rtx_insn *. For now, the top-level
17357 generated functions ("recog", "split", "peephole2") continue to
17358 take a plain rtx for "insn", to avoid introducing dependencies on
17359 other patches. Rename this 2nd param from "insn" to
17360 "uncast_insn", and reintroduce "insn" as a local variable of type
17361 rtx_insn *, initialized at the top of the generated function with
17362 a checked cast on "uncast_insn".
17363 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
17364 the generated "gen_" functions from rtx to rtx_insn * within their
17367 * genoutput.c (process_template): Strengthen the 2nd param within
17368 the generated "output_" functions "insn" from rtx to rtx_insn *.
17370 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17372 * tree-profile.c (tree_profiling): Skip external functions
17373 when doing coverage instrumentation.
17374 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
17376 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17378 * config/rs6000/altivec.h (vec_cpsgn): New #define.
17379 (vec_mergee): Likewise.
17380 (vec_mergeo): Likewise.
17381 (vec_cntlz): Likewise.
17382 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
17383 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
17384 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
17385 VMRGEW, and VMRGOW.
17386 * doc/extend.texi: Document various forms of vec_cpsgn,
17387 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
17388 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
17389 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
17390 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
17391 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
17393 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17395 * config/rs6000/rs6000.c (context.h): New include.
17396 (tree-pass.h): Likewise.
17397 (make_pass_analyze_swaps): New decl.
17398 (rs6000_option_override): Register pass_analyze_swaps.
17399 (swap_web_entry): New subsclass of web_entry_base (df.h).
17400 (special_handling_values): New enum.
17401 (union_defs): New function.
17402 (union_uses): Likewise.
17403 (insn_is_load_p): Likewise.
17404 (insn_is_store_p): Likewise.
17405 (insn_is_swap_p): Likewise.
17406 (rtx_is_swappable_p): Likewise.
17407 (insn_is_swappable_p): Likewise.
17408 (chain_purpose): New enum.
17409 (chain_contains_only_swaps): New function.
17410 (mark_swaps_for_removal): Likewise.
17411 (swap_const_vector_halves): Likewise.
17412 (adjust_subreg_index): Likewise.
17413 (permute_load): Likewise.
17414 (permute_store): Likewise.
17415 (handle_special_swappables): Likewise.
17416 (replace_swap_with_copy): Likewise.
17417 (dump_swap_insn_table): Likewise.
17418 (rs6000_analyze_swaps): Likewise.
17419 (pass_data_analyze_swaps): New pass_data.
17420 (pass_analyze_swaps): New rtl_opt_pass.
17421 (make_pass_analyze_swaps): New function.
17422 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
17424 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17426 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
17427 type from rtx to rtx_insn *.
17428 (create_copy_of_insn_rtx): Likewise.
17429 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
17430 (create_copy_of_insn_rtx): Likewise, also for local "res".
17432 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17434 * rtl.h (find_first_parameter_load): Strengthen return type from
17436 * rtlanal.c (find_first_parameter_load): Strengthen return type
17437 from rtx to rtx_insn *. Add checked cast for now, to postpone
17438 strengthening the params.
17440 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
17443 * diagnostic.c: Set default caret.
17444 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
17446 * diagnostic.h (struct diagnostic_context):
17448 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17450 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
17451 (sel_bb_head): Strengthen return type insn_t (currently just an
17452 rtx) to rtx_insn *.
17453 (sel_bb_end): Likewise.
17455 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
17456 (sel_bb_head): Strengthen return type and local "head" from
17457 insn_t (currently just an rtx) to rtx_insn *.
17458 (sel_bb_end): Likewise for return type.
17459 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
17462 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17464 * basic-block.h (get_last_bb_insn): Strengthen return type from
17466 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
17469 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
17472 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
17474 (diagnostic_report_diagnostic): ... from here.
17475 * toplev.c (general_init): Move code to c-family.
17477 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17479 * df.h (web_entry_base): Replace existing struct web_entry with a
17480 new class web_entry_base with only the predecessor member.
17481 (unionfind_root): Remove declaration and move to class member.
17482 (unionfind_union): Remove declaration and move to friend
17484 (union_defs): Remove declaration.
17485 * web.c (web_entry_base::unionfind_root): Modify to be member
17486 function and adjust accessors.
17487 (unionfind_union): Modify to be friend function and adjust
17489 (web_entry): New subclass of web_entry_base containing the reg
17491 (union_match_dups): Modify for struct -> class changes.
17492 (union_defs): Likewise.
17493 (entry_register): Likewise.
17494 (pass_web::execute): Likewise.
17496 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
17498 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
17499 builtin define __VEC_ELEMENT_REG_ORDER__.
17501 2014-08-20 Martin Jambor <mjambor@suse.cz>
17502 Wei Mi <wmi@google.com>
17505 PR middle-end/61776
17506 * tree-ssa-operands.c (update_stmt_operands): Remove
17507 MODIFIED_NORETURN_CALLS.
17508 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
17509 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
17510 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
17511 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
17512 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
17513 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
17514 (gimple_call_set_ctrl_altering): New func.
17515 (gimple_call_ctrl_altering_p): Ditto.
17516 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
17517 (make_blocks): Use gimple_call_initialize_ctrl_altering.
17518 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
17519 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
17520 remove MODIFIED_NORETURN_CALLS.
17522 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17524 * coverage.c (coverage_compute_profile_id): Return non-0;
17525 also handle symbols with unique name.
17526 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
17528 2014-08-20 Steve Ellcey <sellcey@mips.com>
17530 PR middle-end/49191
17531 * doc/sourcebuild.texi (non_strict_align): New.
17533 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17535 * cgraphunit.c (ipa_passes, compile): Reshedule
17536 symtab_remove_unreachable_nodes passes; update comments.
17537 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
17538 TODO_remove_functions before the pass; the functions ought to be
17540 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
17541 TODO_remove_functions.
17542 * passes.c (pass_data_early_local_passes): Do not schedule function
17544 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
17546 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17549 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
17550 before setting the option.
17551 * diagnostic.c (diagnostic_classify_diagnostic): Record
17552 command-line status.
17554 2014-08-20 Richard Biener <rguenther@suse.de>
17557 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
17558 to build uint{16,32,64}_type_node.
17560 2014-08-20 Terry Guo <terry.guo@arm.com>
17562 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
17563 with immediate_operand.
17565 2014-08-20 David Malcolm <dmalcolm@redhat.com>
17567 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
17568 "insn" from an as_a to a safe_as_a, for the case when "insn" is
17571 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17573 PR preprocessor/51303
17574 * incpath.c (remove_duplicates): Use cpp_warning.
17576 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17580 * doc/options.texi (CPP): Document it.
17581 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
17582 * optc-gen.awk: Handle CPP.
17583 * opth-gen.awk: Likewise.
17585 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17587 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
17589 (duplicate_insn_chain): Likewise.
17590 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
17591 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
17592 checked cast for now (until we can strengthen the params in the
17594 (duplicate_insn_chain): Likewise.
17596 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17598 * rtl.h (next_cc0_user): Strengthen return type from rtx to
17600 (prev_cc0_setter): Likewise.
17602 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
17603 rtx_insn *, adding checked casts for now as necessary.
17604 (prev_cc0_setter): Likewise.
17606 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17608 * expr.h (emit_move_insn): Strengthen return type from rtx to
17610 (emit_move_insn_1): Likewise.
17611 (emit_move_complex_push): Likewise.
17612 (emit_move_complex_parts): Likewise.
17614 * expr.c (emit_move_via_integer): Strengthen return type from rtx
17615 to rtx_insn *. Replace use of NULL_RTX with NULL when working
17617 (emit_move_complex_push): Strengthen return type from rtx to
17619 (emit_move_complex): Likewise, also for local "ret".
17620 (emit_move_ccmode): Likewise.
17621 (emit_move_multi_word): Likewise for return type and locals
17622 "last_insn", "seq".
17623 (emit_move_insn_1): Likewise for return type and locals "result",
17625 (emit_move_insn): Likewise for return type and local "last_insn".
17626 (compress_float_constant): Likewise.
17628 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17630 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
17631 from rtx to rtx_insn *.
17633 * rtl.h (emit_insn_before): Likewise.
17634 (emit_insn_before_noloc): Likewise.
17635 (emit_insn_before_setloc): Likewise.
17636 (emit_jump_insn_before): Likewise.
17637 (emit_jump_insn_before_noloc): Likewise.
17638 (emit_jump_insn_before_setloc): Likewise.
17639 (emit_call_insn_before): Likewise.
17640 (emit_call_insn_before_noloc): Likewise.
17641 (emit_call_insn_before_setloc): Likewise.
17642 (emit_debug_insn_before): Likewise.
17643 (emit_debug_insn_before_noloc): Likewise.
17644 (emit_debug_insn_before_setloc): Likewise.
17645 (emit_label_before): Likewise.
17646 (emit_insn_after): Likewise.
17647 (emit_insn_after_noloc): Likewise.
17648 (emit_insn_after_setloc): Likewise.
17649 (emit_jump_insn_after): Likewise.
17650 (emit_jump_insn_after_noloc): Likewise.
17651 (emit_jump_insn_after_setloc): Likewise.
17652 (emit_call_insn_after): Likewise.
17653 (emit_call_insn_after_noloc): Likewise.
17654 (emit_call_insn_after_setloc): Likewise.
17655 (emit_debug_insn_after): Likewise.
17656 (emit_debug_insn_after_noloc): Likewise.
17657 (emit_debug_insn_after_setloc): Likewise.
17658 (emit_label_after): Likewise.
17659 (emit_insn): Likewise.
17660 (emit_debug_insn): Likewise.
17661 (emit_jump_insn): Likewise.
17662 (emit_call_insn): Likewise.
17663 (emit_label): Likewise.
17664 (gen_clobber): Likewise.
17665 (emit_clobber): Likewise.
17666 (gen_use): Likewise.
17667 (emit_use): Likewise.
17670 (emit_barrier_before): Strengthen return type from rtx to
17672 (emit_barrier_after): Likewise.
17673 (emit_barrier): Likewise.
17675 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
17676 from rtx to rtx_insn *. Add checked casts for now when converting
17677 "last" from rtx to rtx_insn *.
17678 (emit_insn_before_noloc): Likewise for return type.
17679 (emit_jump_insn_before_noloc): Likewise.
17680 (emit_call_insn_before_noloc): Likewise.
17681 (emit_debug_insn_before_noloc): Likewise.
17682 (emit_barrier_before): Strengthen return type and local "insn"
17683 from rtx to rtx_barrier *.
17684 (emit_label_before): Strengthen return type from rtx to
17685 rtx_insn *. Add checked cast for now when returning param
17686 (emit_pattern_after_noloc): Strengthen return type from rtx to
17687 rtx_insn *. Add checked casts for now when converting "last" from
17689 (emit_insn_after_noloc): Strengthen return type from rtx to
17691 (emit_jump_insn_after_noloc): Likewise.
17692 (emit_call_insn_after_noloc): Likewise.
17693 (emit_debug_insn_after_noloc): Likewise.
17694 (emit_barrier_after): Strengthen return type from rtx to
17696 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
17697 Add checked cast for now when converting "label" from rtx to
17699 (emit_pattern_after_setloc): Strengthen return type from rtx to
17700 rtx_insn *. Add checked casts for now when converting "last" from
17702 (emit_pattern_after): Strengthen return type from rtx to
17704 (emit_insn_after_setloc): Likewise.
17705 (emit_insn_after): Likewise.
17706 (emit_jump_insn_after_setloc): Likewise.
17707 (emit_jump_insn_after): Likewise.
17708 (emit_call_insn_after_setloc): Likewise.
17709 (emit_call_insn_after): Likewise.
17710 (emit_debug_insn_after_setloc): Likewise.
17711 (emit_debug_insn_after): Likewise.
17712 (emit_pattern_before_setloc): Likewise. Add checked casts for now
17713 when converting "last" from rtx to rtx_insn *.
17714 (emit_pattern_before): Strengthen return type from rtx to
17716 (emit_insn_before_setloc): Likewise.
17717 (emit_insn_before): Likewise.
17718 (emit_jump_insn_before_setloc): Likewise.
17719 (emit_jump_insn_before): Likewise.
17720 (emit_call_insn_before_setloc): Likewise.
17721 (emit_call_insn_before): Likewise.
17722 (emit_debug_insn_before_setloc): Likewise.
17723 (emit_debug_insn_before): Likewise.
17724 (emit_insn): Strengthen return type and locals "last", "insn",
17725 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
17726 within cases where we know we have an insn.
17727 (emit_debug_insn): Likewise.
17728 (emit_jump_insn): Likewise.
17729 (emit_call_insn): Strengthen return type and local "insn" from rtx
17731 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
17732 a checked cast to rtx_insn * for now on "label".
17733 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
17734 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
17735 (emit_use): Likewise.
17736 (gen_use): Likewise, also for local "seq".
17737 (emit): Likewise for return type and local "insn".
17738 (rtx_insn): Likewise for return type and local "new_rtx".
17740 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
17741 from rtx to rtx_barrier *.
17743 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
17744 changed return type from rtx to rtx_insn *, we must update
17745 "emit_fn" type, and this in turn means updating...
17746 (frame_insn): ...this. Strengthen return type from rtx to
17747 rtx_insn *. Introduce a new local "insn" of the appropriate type.
17749 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17751 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
17752 rtx to rtx_jump_table_data *. Also for local.
17753 * rtl.h (emit_jump_table_data): Likewise.
17755 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17757 * basic-block.h (create_basic_block_structure): Strengthen third
17758 param "bb_note" from rtx to rtx_note *.
17759 * rtl.h (emit_note_before): Strengthen return type from rtx to
17761 (emit_note_after): Likewise.
17762 (emit_note): Likewise.
17763 (emit_note_copy): Likewise. Also, strengthen param similarly.
17764 * function.h (struct rtl_data): Strengthen field
17765 "x_stack_check_probe_note" from rtx to rtx_note *.
17767 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
17768 from rtx to rtx_note *.
17769 * cfgrtl.c (create_basic_block_structure): Strengthen third param
17770 "bb_note" from rtx to rtx_note *.
17771 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
17772 when calling emit_note_copy.
17773 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
17775 (emit_note_after): Likewise.
17776 (emit_note_before): Likewise.
17777 (emit_note_copy): Likewise. Also, strengthen param similarly.
17778 (emit_note): Likewise.
17779 * except.c (emit_note_eh_region_end): Likewise for return type.
17780 Strengthen local "next" from rtx to rtx_insn *.
17781 (convert_to_eh_region_ranges): Strengthen local "note"
17782 from rtx to rtx_note *.
17783 * final.c (change_scope): Likewise.
17784 (reemit_insn_block_notes): Likewise, for both locals named "note".
17785 Also, strengthen local "insn" from rtx to rtx_insn *.
17786 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
17788 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
17789 strengthen local "seq" from rtx to rtx_insn *.
17790 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
17792 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
17794 (get_bb_note_from_pool): Strengthen return type from rtx to
17796 (sel_create_basic_block): Strengthen local "new_bb_note" from
17797 insn_t to rtx_note *.
17798 * var-tracking.c (emit_note_insn_var_location): Strengthen local
17799 "note" from rtx to rtx_note *.
17800 (emit_notes_in_bb): Likewise.
17802 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17804 * function.h (struct rtl_data): Strengthen field
17805 "x_parm_birth_insn" from rtx to rtx_insn *.
17806 * function.c (struct assign_parm_data_all): Strengthen fields
17807 "first_conversion_insn" and "last_conversion_insn" from rtx to
17810 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17812 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
17813 to rtx_insn *; also for local "var_end_seq".
17814 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
17815 (maybe_cleanup_end_of_block): Likewise for param "last" and local
17817 (expand_gimple_cond): Likewise for locals "last2" and "last".
17818 (mark_transaction_restart_calls): Likewise for local "insn".
17819 (expand_gimple_stmt): Likewise for return type and locals "last"
17821 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
17822 (avoid_complex_debug_insns): Likewise for param "insn".
17823 (expand_debug_locations): Likewise for locals "insn", "last",
17824 "prev_insn" and "insn2".
17825 (expand_gimple_basic_block): Likewise for local "last".
17826 (construct_exit_block): Likewise for locals "head", "end",
17828 (pass_expand::execute): Likewise for locals "var_seq",
17829 "var_ret_seq", "next".
17831 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17833 * asan.h (asan_emit_stack_protection): Strengthen return type from
17835 * asan.c (asan_emit_stack_protection): Likewise. Add local
17836 "insns" to hold the return value.
17838 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17840 * basic-block.h (bb_note): Strengthen return type from rtx to
17842 * sched-int.h (bb_note): Likewise.
17843 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
17845 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17847 * rtl.h (make_insn_raw): Strengthen return type from rtx to
17850 * emit-rtl.c (make_insn_raw): Strengthen return type and local
17851 "insn" from rtx to rtx_insn *.
17852 (make_debug_insn_raw): Strengthen return type from rtx to
17853 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
17854 (make_jump_insn_raw): Strengthen return type from rtx to
17855 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
17856 (make_call_insn_raw): Strengthen return type from rtx to
17857 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
17858 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
17859 callback from rtx to rtx_insn *; likewise for local "insn" and
17860 "next", adding a checked cast to rtx_insn in the relevant cases of
17861 the switch statement.
17862 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
17863 callback from rtx to rtx_insn *.
17864 (emit_pattern_after_setloc): Likewise.
17865 (emit_pattern_after): Likewise.
17866 (emit_pattern_before_setloc): Likewise.
17867 (emit_pattern_before): Likewise.
17869 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17871 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
17873 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
17874 accepting an rtx_insn *.
17875 (last_call_insn): Strengthen return type from rtx to
17878 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17880 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
17881 "insns" from rtx to rtx_insn *.
17882 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
17883 locals "insn" and "prev".
17885 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17887 * rtl.h (tablejump_p): Strengthen third param from rtx * to
17888 rtx_jump_table_data **.
17890 * cfgbuild.c (make_edges): Introduce local "table", using it in
17891 place of "tmp" for jump table data.
17892 (find_bb_boundaries): Strengthen local "table" from rtx to
17893 rtx_jump_table_data *.
17894 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
17895 (outgoing_edges_match): Likewise for locals "table1" and "table2".
17896 (try_crossjump_to_edge): Likewise.
17897 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
17899 (patch_jump_insn): Introduce local "table", using it in place of
17900 "tmp" for jump table data.
17901 (force_nonfallthru_and_redirect): Introduce local "table", so that
17902 call to tablejump_p can receive an rtx_jump_table_data **. Update
17903 logic around the call to overwrite "note" appropriately if
17904 tablejump_p returns non-zero.
17905 (get_last_bb_insn): Introduce local "table", using it in place of
17906 "tmp" for jump table data.
17907 * dwarf2cfi.c (create_trace_edges): Likewise.
17909 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
17910 from rtx to rtx_jump_table_data *.
17911 (create_fix_barrier): Strengthen local "tmp" from rtx to
17912 rtx_jump_table_data *.
17913 (arm_reorg): Likewise for local "table".
17915 * config/s390/s390.c (s390_chunkify_start): Likewise.
17917 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
17919 * jump.c (delete_related_insns): Strengthen local "lab_next" from
17920 rtx to rtx_jump_table_data *.
17922 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
17923 rtx_jump_table_data **. Add a checked cast when writing through
17924 the pointer: we know there that local "table" is non-NULL and that
17925 JUMP_TABLE_DATA_P (table) holds.
17926 (label_is_jump_target_p): Introduce local "table", using it in
17927 place of "tmp" for jump table data.
17929 2014-08-19 Marek Polacek <polacek@redhat.com>
17932 * doc/invoke.texi: Document -Wbool-compare.
17934 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17936 * rtl.h (entry_of_function): Strengthen return type from rtx to
17938 * cfgrtl.c (entry_of_function): Likewise.
17940 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17942 * emit-rtl.h (get_insns): Strengthen return type from rtx to
17943 rtx_insn *, adding a checked cast for now.
17944 (get_last_insn): Likewise.
17946 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17948 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
17951 * emit-rtl.c (gen_label_rtx): Likewise.
17953 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17955 * rtl.h (previous_insn): Strengthen return type from rtx to
17957 (next_insn): Likewise.
17958 (prev_nonnote_insn): Likewise.
17959 (prev_nonnote_insn_bb): Likewise.
17960 (next_nonnote_insn): Likewise.
17961 (next_nonnote_insn_bb): Likewise.
17962 (prev_nondebug_insn): Likewise.
17963 (next_nondebug_insn): Likewise.
17964 (prev_nonnote_nondebug_insn): Likewise.
17965 (next_nonnote_nondebug_insn): Likewise.
17966 (prev_real_insn): Likewise.
17967 (next_real_insn): Likewise.
17968 (prev_active_insn): Likewise.
17969 (next_active_insn): Likewise.
17971 * emit-rtl.c (next_insn): Strengthen return type from rtx to
17972 rtx_insn *, adding a checked cast.
17973 (previous_insn): Likewise.
17974 (next_nonnote_insn): Likewise.
17975 (next_nonnote_insn_bb): Likewise.
17976 (prev_nonnote_insn): Likewise.
17977 (prev_nonnote_insn_bb): Likewise.
17978 (next_nondebug_insn): Likewise.
17979 (prev_nondebug_insn): Likewise.
17980 (next_nonnote_nondebug_insn): Likewise.
17981 (prev_nonnote_nondebug_insn): Likewise.
17982 (next_real_insn): Likewise.
17983 (prev_real_insn): Likewise.
17984 (next_active_insn): Likewise.
17985 (prev_active_insn): Likewise.
17987 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
17988 param "stepfunc" so that it returns an rtx_insn * rather than an
17989 rtx, to track the change to prev_nonnote_insn_bb, which is the
17990 only function this is called with.
17991 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
17993 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
17995 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
17998 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18000 * coretypes.h (class rtx_debug_insn): Add forward declaration.
18001 (class rtx_nonjump_insn): Likewise.
18002 (class rtx_jump_insn): Likewise.
18003 (class rtx_call_insn): Likewise.
18004 (class rtx_jump_table_data): Likewise.
18005 (class rtx_barrier): Likewise.
18006 (class rtx_code_label): Likewise.
18007 (class rtx_note): Likewise.
18009 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
18010 adding the invariant DEBUG_INSN_P (X).
18011 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
18012 the invariant NONJUMP_INSN_P (X).
18013 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
18014 the invariant JUMP_P (X).
18015 (class rtx_call_insn): New, a subclass of rtx_insn, adding
18016 the invariant CALL_P (X).
18017 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
18018 invariant JUMP_TABLE_DATA_P (X).
18019 (class rtx_barrier): New, a subclass of rtx_insn, adding the
18020 invariant BARRIER_P (X).
18021 (class rtx_code_label): New, a subclass of rtx_insn, adding
18022 the invariant LABEL_P (X).
18023 (class rtx_note): New, a subclass of rtx_insn, adding
18024 the invariant NOTE_P(X).
18025 (is_a_helper <rtx_debug_insn *>::test): New.
18026 (is_a_helper <rtx_nonjump_insn *>::test): New.
18027 (is_a_helper <rtx_jump_insn *>::test): New.
18028 (is_a_helper <rtx_call_insn *>::test): New.
18029 (is_a_helper <rtx_jump_table_data *>::test): New functions,
18030 overloaded for both rtx and rtx_insn *.
18031 (is_a_helper <rtx_barrier *>::test): New.
18032 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
18033 for both rtx and rtx_insn *.
18034 (is_a_helper <rtx_note *>::test): New.
18036 2014-08-19 Marek Polacek <polacek@redhat.com>
18038 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
18039 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18040 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
18041 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18043 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18045 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
18046 rtx_insn *. To help with transition, for now, convert from an
18047 access macro into a pair of functions: BND_TO, returning an
18049 (SET_BND_TO): New function, for use where BND_TO is used as an
18052 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
18054 (BND_TO): New function, adding a checked cast.
18055 (SET_BND_TO): New function.
18057 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
18059 (compute_av_set_on_boundaries): Likewise.
18061 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18063 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
18064 destination if it is used in source.
18065 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
18066 (*popcount<mode>2_falsedep_1): Likewise.
18068 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18071 * configure.ac: Set install_gold_as_default to no first.
18072 * configure: Regenerated.
18074 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18076 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
18077 "note_list" field will eventually be an rtx_insn *. To help with
18078 transition, for now, convert from an access macro into a pair of
18079 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
18080 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
18083 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
18084 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
18086 * sel-sched-ir.c (init_bb): Likewise.
18087 (sel_restore_notes): Likewise.
18088 (move_bb_info): Likewise.
18089 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
18090 (SET_BB_NOTE_LIST): New function.
18092 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18094 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
18095 field will eventually be an rtx_insn *. To help with transition,
18096 for now, convert from an access macro into a pair of functions:
18097 VINSN_INSN_RTX, returning an rtx_insn *, and...
18098 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
18099 is used as an lvalue.
18101 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
18102 SET_VINSN_INSN_RTX where it's used as an lvalue.
18103 (VINSN_INSN_RTX): New function.
18104 (SET_VINSN_INSN_RTX): New function.
18106 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18108 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
18109 eventually be rtx_insn *, but to help with transition, for now,
18110 convert from an access macro into a pair of functions: DEP_PRO
18111 returning an rtx_insn * and...
18112 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
18113 lvalue, returning an rtx&.
18114 (DEP_CON): Analogous changes to DEP_PRO above.
18115 (SET_DEP_CON): Likewise.
18117 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
18118 an lvalue to SET_DEP_CON.
18119 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
18120 (sd_copy_back_deps): Likewise for DEP_CON.
18121 (DEP_PRO): New function, adding a checked cast for now.
18122 (DEP_CON): Likewise.
18123 (SET_DEP_PRO): New function.
18124 (SET_DEP_CON): Likewise.
18126 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18128 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
18129 (extra_options): Add i386/cygwin.opt.
18130 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
18131 (CPP_SPEC): Accept -pthread.
18132 (LINK_SPEC): Ditto.
18133 (GOMP_SELF_SPECS): Update comment.
18134 * config/i386/cygwin.opt: New file for -pthread flag.
18136 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18138 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
18139 * df.h (DF_REF_INSN): Convert from a macro to a function, so
18140 that we can return an rtx_insn *.
18142 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18144 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
18145 when building executables, not DLLs. Add --large-address-aware
18146 under the same conditions.
18147 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
18148 when building executables, not DLLs. Add --large-address-aware
18149 under the same conditions when using -m32.
18151 * config/i386/cygwin-stdint.h: Throughout, make type
18152 definitions dependent on target architecture, not host.
18154 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18156 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
18157 the return type from rtx to rtx_insn *, which will enable various
18158 conversions in followup patches. For now this is is done by a
18160 (NEXT_INSN): Likewise.
18161 (SET_PREV_INSN): Convert to an inline function. This is intended
18162 for use as an lvalue, and so returns an rtx& to allow in-place
18164 (SET_NEXT_INSN): Likewise.
18166 2014-07-08 Mark Wielaard <mjw@redhat.com>
18169 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
18171 2014-08-19 Marek Polacek <polacek@redhat.com>
18174 * cgraphunit.c (handle_alias_pairs): Fix condition.
18176 2014-08-19 Richard Biener <rguenther@suse.de>
18178 * gimple-fold.c (fold_gimple_assign): Properly build a
18179 null-pointer constant when devirtualizing addresses.
18181 2014-07-07 Mark Wielaard <mjw@redhat.com>
18183 * dwarf2out.c (decl_quals): New function.
18184 (modified_type_die): Take one cv_quals argument instead of two,
18185 one for const and one for volatile.
18186 (add_type_attribute): Likewise.
18187 (generic_parameter_die): Call add_type_attribute with one modifier
18189 (base_type_for_mode): Likewise.
18190 (add_bounds_info): Likewise.
18191 (add_subscript_info): Likewise.
18192 (gen_array_type_die): Likewise.
18193 (gen_descr_array_type_die): Likewise.
18194 (gen_entry_point_die): Likewise.
18195 (gen_enumeration_type_die): Likewise.
18196 (gen_formal_parameter_die): Likewise.
18197 (gen_subprogram_die): Likewise.
18198 (gen_variable_die): Likewise.
18199 (gen_const_die): Likewise.
18200 (gen_field_die): Likewise.
18201 (gen_pointer_type_die): Likewise.
18202 (gen_reference_type_die): Likewise.
18203 (gen_ptr_to_mbr_type_die): Likewise.
18204 (gen_inheritance_die): Likewise.
18205 (gen_subroutine_type_die): Likewise.
18206 (gen_typedef_die): Likewise.
18207 (force_type_die): Likewise.
18209 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
18211 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
18213 * configure: Regenerate.
18215 2014-08-19 Richard Biener <rguenther@suse.de>
18217 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
18218 DECL_EXTERNALs in BLOCKs as non-references.
18219 * tree-streamer-out.c (streamer_write_chain): Likewise.
18221 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
18222 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18223 Anna Tikhonova <anna.tikhonova@intel.com>
18224 Ilya Tocar <ilya.tocar@intel.com>
18225 Andrey Turetskiy <andrey.turetskiy@intel.com>
18226 Ilya Verbin <ilya.verbin@intel.com>
18227 Kirill Yukhin <kirill.yukhin@intel.com>
18228 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18230 * config/i386/sse.md
18231 (define_mode_iterator VI48_AVX512F): Delete.
18232 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
18233 (define_mode_iterator VI2_AVX512VL): Ditto.
18234 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
18237 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
18239 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
18240 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
18241 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18242 with VI48_AVX512F_AVX512VL): New.
18243 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18244 with VI2_AVX512VL): Ditto.
18246 2014-08-19 Marek Polacek <polacek@redhat.com>
18248 * doc/invoke.texi: Document -Wc99-c11-compat.
18250 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18252 * rtl.h (PREV_INSN): Split macro in two: the existing one,
18253 for rvalues, and...
18254 (SET_PREV_INSN): New macro, for use as an lvalue.
18255 (NEXT_INSN, SET_NEXT_INSN): Likewise.
18257 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
18258 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
18259 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
18260 (fixup_abnormal_edges): Likewise.
18261 (unlink_insn_chain): Likewise.
18262 (fixup_reorder_chain): Likewise.
18263 (cfg_layout_delete_block): Likewise.
18264 (cfg_layout_merge_blocks): Likewise.
18265 * combine.c (update_cfg_for_uncondjump): Likewise.
18266 * emit-rtl.c (link_insn_into_chain): Likewise.
18267 (remove_insn): Likewise.
18268 (delete_insns_since): Likewise.
18269 (reorder_insns_nobb): Likewise.
18270 (emit_insn_after_1): Likewise.
18271 * final.c (rest_of_clean_state): Likewise.
18272 (final_scan_insn): Likewise.
18273 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
18274 * haifa-sched.c (concat_note_lists): Likewise.
18275 (remove_notes): Likewise.
18276 (restore_other_notes): Likewise.
18277 (move_insn): Likewise.
18278 (unlink_bb_notes): Likewise.
18279 (restore_bb_notes): Likewise.
18280 * jump.c (delete_for_peephole): Likewise.
18281 * optabs.c (emit_libcall_block_1): Likewise.
18282 * reorg.c (emit_delay_sequence): Likewise.
18283 (fill_simple_delay_slots): Likewise.
18284 * sel-sched-ir.c (sel_move_insn): Likewise.
18285 (sel_remove_insn): Likewise.
18286 (get_bb_note_from_pool): Likewise.
18287 * sel-sched.c (move_nop_to_previous_block): Likewise.
18289 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
18290 * config/c6x/c6x.c (gen_one_bundle): Likewise.
18291 (c6x_gen_bundles): Likewise.
18292 (hwloop_optimize): Likewise.
18293 * config/frv/frv.c (frv_function_prologue): Likewise.
18294 (frv_register_nop): Likewise.
18295 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
18296 (ia64_reorg): Likewise.
18297 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
18298 (mep_make_bundle): Likewise.
18299 (mep_bundle_insns): Likewise.
18300 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
18301 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
18302 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
18304 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18306 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
18307 return type from rtx to rtx_insn *.
18308 (BB_END): Likewise.
18309 (BB_HEADER): Likewise.
18310 (BB_FOOTER): Likewise.
18311 (SET_BB_HEAD): Convert to a function.
18312 (SET_BB_END): Likewise.
18313 (SET_BB_HEADER): Likewise.
18314 (SET_BB_FOOTER): Likewise.
18316 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
18317 Strengthen the return type from rtx to rtx_insn *. For now, this
18318 is done by adding a checked cast, but this will eventually
18319 become a field lookup.
18320 (BB_END): Likewise.
18321 (BB_HEADER): Likewise.
18322 (BB_FOOTER): Likewise.
18323 (SET_BB_HEAD): New function, from macro of same name. This is
18324 intended for use as an lvalue, and so returns an rtx& to allow
18325 in-place modification.
18326 (SET_BB_END): Likewise.
18327 (SET_BB_HEADER): Likewise.
18328 (SET_BB_FOOTER): Likewise.
18330 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18332 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
18333 for rvalues, and...
18334 (SET_BB_HEAD): New macro, for use as a lvalue.
18335 (BB_END, SET_BB_END): Likewise.
18336 (BB_HEADER, SET_BB_HEADER): Likewise.
18337 (BB_FOOTER, SET_BB_FOOTER): Likewise.
18339 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
18340 of BB_* macros into SET_BB_* macros.
18341 (fix_crossing_unconditional_branches): Likewise.
18342 * caller-save.c (save_call_clobbered_regs): Likewise.
18343 (insert_one_insn): Likewise.
18344 * cfgbuild.c (find_bb_boundaries): Likewise.
18345 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18346 (outgoing_edges_match): Likewise.
18347 (try_optimize_cfg): Likewise.
18348 * cfgexpand.c (expand_gimple_cond): Likewise.
18349 (expand_gimple_tailcall): Likewise.
18350 (expand_gimple_basic_block): Likewise.
18351 (construct_exit_block): Likewise.
18352 * cfgrtl.c (delete_insn): Likewise.
18353 (create_basic_block_structure): Likewise.
18354 (rtl_delete_block): Likewise.
18355 (rtl_split_block): Likewise.
18356 (emit_nop_for_unique_locus_between): Likewise.
18357 (rtl_merge_blocks): Likewise.
18358 (block_label): Likewise.
18359 (try_redirect_by_replacing_jump): Likewise.
18360 (emit_barrier_after_bb): Likewise.
18361 (fixup_abnormal_edges): Likewise.
18362 (record_effective_endpoints): Likewise.
18363 (relink_block_chain): Likewise.
18364 (fixup_reorder_chain): Likewise.
18365 (fixup_fallthru_exit_predecessor): Likewise.
18366 (cfg_layout_duplicate_bb): Likewise.
18367 (cfg_layout_split_block): Likewise.
18368 (cfg_layout_delete_block): Likewise.
18369 (cfg_layout_merge_blocks): Likewise.
18370 * combine.c (update_cfg_for_uncondjump): Likewise.
18371 * emit-rtl.c (add_insn_after): Likewise.
18372 (remove_insn): Likewise.
18373 (reorder_insns): Likewise.
18374 (emit_insn_after_1): Likewise.
18375 * haifa-sched.c (get_ebb_head_tail): Likewise.
18376 (restore_other_notes): Likewise.
18377 (move_insn): Likewise.
18378 (sched_extend_bb): Likewise.
18379 (fix_jump_move): Likewise.
18380 * ifcvt.c (noce_process_if_block): Likewise.
18381 (dead_or_predicable): Likewise.
18382 * ira.c (update_equiv_regs): Likewise.
18383 * reg-stack.c (change_stack): Likewise.
18384 * sel-sched-ir.c (sel_move_insn): Likewise.
18385 * sel-sched.c (move_nop_to_previous_block): Likewise.
18387 * config/c6x/c6x.c (hwloop_optimize): Likewise.
18388 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
18390 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18392 * rtl.h (for_each_rtx_in_insn): New function.
18393 * rtlanal.c (for_each_rtx_in_insn): Likewise.
18395 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18397 * coretypes.h (class rtx_insn): Add forward declaration.
18399 * rtl.h: Include is-a.h.
18400 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
18401 workaround to ensure gengtype knows inheritance is occurring,
18402 whilst continuing to use the pre-existing special-casing for
18404 (class rtx_insn): New subclass of rtx_def, adding the
18405 invariant that we're dealing with something we can sanely use
18406 INSN_UID, NEXT_INSN, PREV_INSN on.
18407 (is_a_helper <rtx_insn *>::test): New.
18408 (is_a_helper <const rtx_insn *>::test): New.
18410 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18412 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
18414 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
18416 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
18419 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
18421 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
18422 to BUILT_IN_UNREACHABLE.
18424 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
18427 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
18429 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
18430 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
18431 (ffs<mode>2): Do not expand with tzcnt for
18432 TARGET_AVOID_FALSE_DEP_FOR_BMI.
18433 (ffssi2_no_cmove): Ditto.
18434 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
18435 (ctz<mode>2): New expander.
18436 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
18437 (*ctz<mode>2_falsedep): New insn.
18438 (*ctz<mode>2): Rename from ctz<mode>2.
18439 (clz<mode>2_lzcnt): New expander.
18440 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
18441 (*clz<mode>2_lzcnt_falsedep): New insn.
18442 (*clz<mode>2): Rename from ctz<mode>2.
18443 (popcount<mode>2): New expander.
18444 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
18445 (*popcount<mode>2_falsedep): New insn.
18446 (*popcount<mode>2): Rename from ctz<mode>2.
18447 (*popcount<mode>2_cmp): Remove.
18448 (*popcountsi2_cmp_zext): Ditto.
18450 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
18452 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
18453 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
18454 * config/microblaze/microblaze.h
18455 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
18457 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
18460 * configure.ac: Set install_gold_as_default to no for
18462 * configure: Regenerated.
18464 2014-08-18 Roman Gareev <gareevroman@gmail.com>
18466 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
18467 * config.in: Add undef of HAVE_isl.
18468 * configure: Regenerate.
18469 * configure.ac: Add definition of HAVE_isl.
18470 * graphite-blocking.c: Add checking of HAVE_isl.
18471 * graphite-dependences.c: Likewise.
18472 * graphite-interchange.c: Likewise.
18473 * graphite-isl-ast-to-gimple.c: Likewise.
18474 * graphite-optimize-isl.c: Likewise.
18475 * graphite-poly.c: Likewise.
18476 * graphite-scop-detection.c: Likewise.
18477 * graphite-sese-to-poly.c: Likewise.
18478 * graphite.c: Likewise.
18479 * toplev.c: Replace the checking of HAVE_cloog with the checking
18482 2014-08-18 Richard Biener <rguenther@suse.de>
18484 PR tree-optimization/62090
18485 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
18486 (fold_builtin_3): Do not fold snprintf.
18487 (fold_builtin_4): Likewise.
18488 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
18489 moved from builtins.c.
18490 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
18491 (gimple_fold_builtin): Do not fold sprintf here.
18493 2014-08-18 Richard Biener <rguenther@suse.de>
18495 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
18497 (maybe_canonicalize_mem_ref_addr): ... this function.
18498 (fold_stmt_1): Apply it here before all simplification.
18500 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
18503 * cgraph.h (cgraph_node::create_indirect_edge): Add
18504 compute_indirect_info param.
18505 * cgraph.c (cgraph_node::create_indirect_edge): Compute
18506 indirect_info only when it is required.
18507 * cgraphclones.c (cgraph_clone_edge): Do not recompute
18508 indirect_info fore cloned indirect edge.
18510 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18511 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18512 Anna Tikhonova <anna.tikhonova@intel.com>
18513 Ilya Tocar <ilya.tocar@intel.com>
18514 Andrey Turetskiy <andrey.turetskiy@intel.com>
18515 Ilya Verbin <ilya.verbin@intel.com>
18516 Kirill Yukhin <kirill.yukhin@intel.com>
18517 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18519 * config/i386/sse.md
18520 (define_mode_iterator VI8_AVX2_AVX512BW): New.
18521 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
18523 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18524 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18525 Anna Tikhonova <anna.tikhonova@intel.com>
18526 Ilya Tocar <ilya.tocar@intel.com>
18527 Andrey Turetskiy <andrey.turetskiy@intel.com>
18528 Ilya Verbin <ilya.verbin@intel.com>
18529 Kirill Yukhin <kirill.yukhin@intel.com>
18530 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18532 * config/i386/sse.md
18533 (define_mode_iterator VF1_AVX512VL): New.
18534 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
18535 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
18538 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18539 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18540 Anna Tikhonova <anna.tikhonova@intel.com>
18541 Ilya Tocar <ilya.tocar@intel.com>
18542 Andrey Turetskiy <andrey.turetskiy@intel.com>
18543 Ilya Verbin <ilya.verbin@intel.com>
18544 Kirill Yukhin <kirill.yukhin@intel.com>
18545 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18547 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
18548 * config/i386/i386.md
18549 (define_code_iterator any_float): New.
18550 (define_code_attr floatsuffix): New.
18551 * config/i386/sse.md
18552 (define_mode_iterator VF1_128_256VL): New.
18553 (define_mode_iterator VF2_512_256VL): New.
18554 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
18556 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
18557 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
18559 (define_mode_attr qq2pssuff): New.
18560 (define_mode_attr sselongvecmode): New.
18561 (define_mode_attr sselongvecmodelower): New.
18562 (define_mode_attr sseintvecmode3): New.
18563 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
18565 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
18566 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
18567 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
18568 (define_insn "ufloatv2siv2df2<mask_name>"): New.
18570 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18571 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18572 Anna Tikhonova <anna.tikhonova@intel.com>
18573 Ilya Tocar <ilya.tocar@intel.com>
18574 Andrey Turetskiy <andrey.turetskiy@intel.com>
18575 Ilya Verbin <ilya.verbin@intel.com>
18576 Kirill Yukhin <kirill.yukhin@intel.com>
18577 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18579 * config/i386/sse.md
18580 (define_mode_iterator VF2_AVX512VL): New.
18581 (define_mode_attr sseintvecmode2): New.
18582 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
18583 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
18584 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
18586 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
18588 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
18590 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
18593 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18594 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18595 Anna Tikhonova <anna.tikhonova@intel.com>
18596 Ilya Tocar <ilya.tocar@intel.com>
18597 Andrey Turetskiy <andrey.turetskiy@intel.com>
18598 Ilya Verbin <ilya.verbin@intel.com>
18599 Kirill Yukhin <kirill.yukhin@intel.com>
18600 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18602 * config/i386/i386.md
18603 (define_insn "*movoi_internal_avx"): Add evex version.
18604 (define_insn "*movti_internal"): Ditto.
18606 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18607 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18608 Anna Tikhonova <anna.tikhonova@intel.com>
18609 Ilya Tocar <ilya.tocar@intel.com>
18610 Andrey Turetskiy <andrey.turetskiy@intel.com>
18611 Ilya Verbin <ilya.verbin@intel.com>
18612 Kirill Yukhin <kirill.yukhin@intel.com>
18613 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18615 * config/i386/i386.md
18616 (define_attr "isa"): Add avx512dq, noavx512dq.
18617 (define_attr "enabled"): Ditto.
18618 * config/i386/sse.md
18619 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
18621 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18622 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18623 Anna Tikhonova <anna.tikhonova@intel.com>
18624 Ilya Tocar <ilya.tocar@intel.com>
18625 Andrey Turetskiy <andrey.turetskiy@intel.com>
18626 Ilya Verbin <ilya.verbin@intel.com>
18627 Kirill Yukhin <kirill.yukhin@intel.com>
18628 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18630 * config/i386/i386.c
18631 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
18632 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
18633 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
18634 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
18635 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
18636 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
18637 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
18638 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
18639 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
18640 * config/i386/sse.md
18641 (define_mode_iterator VMOVE): Allow V4TI mode.
18642 (define_mode_iterator V_AVX512VL): New.
18643 (define_mode_iterator V): New handling for AVX512VL.
18644 (define_insn "avx512f_load<mode>_mask"): Delete.
18645 (define_insn "<avx512>_load<mode>_mask"): New.
18646 (define_insn "avx512f_store<mode>_mask"): Delete.
18647 (define_insn "<avx512>_store<mode>_mask"): New.
18650 2014-08-18 Yury Gribov <y.gribov@samsung.com>
18653 * asan.c (instrument_derefs): Fix bitfield check.
18655 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18657 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
18658 * config/rs6000/htm.md (ttest): Remove clobber.
18659 * config/rs6000/predicates.md (any_mask_operand): New predicate.
18660 (and_operand): Reformat.
18661 (and_2rld_operand): New predicate.
18662 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
18664 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
18665 parameter. Handle AND directly.
18666 (rs6000_split_logical_di): Remove last parameter.
18667 (rs6000_split_logical): Remove last parameter. Remove obsolete
18669 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
18670 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
18671 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
18672 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
18673 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
18674 and 5 anonymous splitters): Delete.
18675 (and<mode>3): New expander.
18676 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
18677 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
18678 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
18679 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
18680 (floatdisf2_internal1): Remove clobbers.
18681 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
18682 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
18683 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
18684 (and<mode>3 for BOOL_128): Remove clobber.
18685 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
18686 rs6000_split_logical.
18687 (*bool<mode>3_internal for BOOL_128): Adjust call of
18688 rs6000_split_logical.
18689 (*boolc<mode>3_internal1 for BOOL_128,
18690 *boolc<mode>3_internal2 for BOOL_128,
18691 *boolcc<mode>3_internal1 for BOOL_128,
18692 *boolcc<mode>3_internal2 for BOOL_128,
18693 *eqv<mode>3_internal1 for BOOL_128,
18694 *eqv<mode>3_internal2 for BOOL_128,
18695 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
18696 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
18698 (*vec_reload_and_reg_<mptrsize>): Delete.
18700 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18702 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
18703 and split, *boolccsi3_internal3 and split): Delete.
18704 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
18705 *boolccdi3_internal3 and split): Delete.
18706 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
18707 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
18709 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18711 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
18712 and split, *boolcsi3_internal3 and split): Delete.
18713 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
18714 *boolcdi3_internal3 and split): Delete.
18715 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
18717 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18719 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
18720 <'u'>: Also support printing the low-order 16 bits.
18721 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
18722 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
18723 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
18724 *booldi3_internal3 and split): Delete.
18725 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
18726 *bool<mode>3_dot2): New.
18727 (two anonymous define_splits for non_logical_cint_operand): Merge.
18729 2014-08-17 Marek Polacek <polacek@redhat.com>
18730 Manuel López-Ibáñez <manu@gcc.gnu.org>
18733 * diagnostic.c (adjust_line): Add gcc_checking_assert.
18734 (diagnostic_show_locus): Don't print caret diagnostic
18735 if a column is larger than the line_width.
18737 2014-08-17 Roman Gareev <gareevroman@gmail.com>
18739 * common.opt: Make the ISL AST generator to be the main code generator
18742 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
18744 * wide-int.h (generic_wide_int): Declare as class instead of struct.
18746 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
18749 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
18751 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
18752 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
18753 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
18755 * config/pa/pa.md (begin_brtab): Delete insn.
18756 (end_brtab): Likewise.
18758 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
18760 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
18762 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
18764 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
18765 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
18766 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
18767 (get_dynamic_type): Remove.
18768 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
18769 (clear_speculation): Bring to ipa-deivrt.h
18770 (get_class_context): Rename to ...
18771 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
18772 (contains_type_p): Update.
18773 (get_dynamic_type): Rename to ...
18774 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
18775 (possible_polymorphic_call_targets): UPdate.
18776 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
18777 * ipa-prop.c (ipa_analyze_call_uses): Update.
18779 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
18781 * doc/invoke.texi (SH options): Document missing processor variant
18782 options. Remove references to Hitachi. Undocument deprecated mspace
18785 2014-08-15 Jason Merrill <jason@redhat.com>
18787 * tree.c (type_hash_canon): Uncomment assert.
18789 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18791 * input.h (in_system_header_at): Add comment.
18793 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18796 * diagnostic.c (build_message_string): Make it extern.
18797 * diagnostic.h (build_message_string): Make it extern.
18799 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
18801 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
18802 load/store from/to non-floating class pseudo.
18804 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18806 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
18808 2014-08-15 Richard Biener <rguenther@suse.de>
18810 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
18811 (get_constraint_for_ssa_var): Remove dead code.
18812 (get_constraint_for_1): Adjust.
18813 (find_what_var_points_to): Likewise.
18814 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
18816 2014-08-15 Ilya Tocar <tocarip@gmail.com>
18819 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
18820 (_mm512_mask_cmpge_epu32_mask): Ditto.
18821 (_mm512_cmpge_epu32_mask): Ditto.
18822 (_mm512_mask_cmpge_epi64_mask): Ditto.
18823 (_mm512_cmpge_epi64_mask): Ditto.
18824 (_mm512_mask_cmpge_epu64_mask): Ditto.
18825 (_mm512_cmpge_epu64_mask): Ditto.
18826 (_mm512_mask_cmple_epi32_mask): Ditto.
18827 (_mm512_cmple_epi32_mask): Ditto.
18828 (_mm512_mask_cmple_epu32_mask): Ditto.
18829 (_mm512_cmple_epu32_mask): Ditto.
18830 (_mm512_mask_cmple_epi64_mask): Ditto.
18831 (_mm512_cmple_epi64_mask): Ditto.
18832 (_mm512_mask_cmple_epu64_mask): Ditto.
18833 (_mm512_cmple_epu64_mask): Ditto.
18834 (_mm512_mask_cmplt_epi32_mask): Ditto.
18835 (_mm512_cmplt_epi32_mask): Ditto.
18836 (_mm512_mask_cmplt_epu32_mask): Ditto.
18837 (_mm512_cmplt_epu32_mask): Ditto.
18838 (_mm512_mask_cmplt_epi64_mask): Ditto.
18839 (_mm512_cmplt_epi64_mask): Ditto.
18840 (_mm512_mask_cmplt_epu64_mask): Ditto.
18841 (_mm512_cmplt_epu64_mask): Ditto.
18842 (_mm512_mask_cmpneq_epi32_mask): Ditto.
18843 (_mm512_mask_cmpneq_epu32_mask): Ditto.
18844 (_mm512_cmpneq_epu32_mask): Ditto.
18845 (_mm512_mask_cmpneq_epi64_mask): Ditto.
18846 (_mm512_cmpneq_epi64_mask): Ditto.
18847 (_mm512_mask_cmpneq_epu64_mask): Ditto.
18848 (_mm512_cmpneq_epu64_mask): Ditto.
18849 (_mm512_castpd_ps): Ditto.
18850 (_mm512_castpd_si512): Ditto.
18851 (_mm512_castps_pd): Ditto.
18852 (_mm512_castps_si512): Ditto.
18853 (_mm512_castsi512_ps): Ditto.
18854 (_mm512_castsi512_pd): Ditto.
18855 (_mm512_castpd512_pd128): Ditto.
18856 (_mm512_castps512_ps128): Ditto.
18857 (_mm512_castsi512_si128): Ditto.
18858 (_mm512_castpd512_pd256): Ditto.
18859 (_mm512_castps512_ps256): Ditto.
18860 (_mm512_castsi512_si256): Ditto.
18861 (_mm512_castpd128_pd512): Ditto.
18862 (_mm512_castps128_ps512): Ditto.
18863 (_mm512_castsi128_si512): Ditto.
18864 (_mm512_castpd256_pd512): Ditto.
18865 (_mm512_castps256_ps512): Ditto.
18866 (_mm512_castsi256_si512): Ditto.
18867 (_mm512_cmpeq_epu32_mask): Ditto.
18868 (_mm512_mask_cmpeq_epu32_mask): Ditto.
18869 (_mm512_mask_cmpeq_epu64_mask): Ditto.
18870 (_mm512_cmpeq_epu64_mask): Ditto.
18871 (_mm512_cmpgt_epu32_mask): Ditto.
18872 (_mm512_mask_cmpgt_epu32_mask): Ditto.
18873 (_mm512_mask_cmpgt_epu64_mask): Ditto.
18874 (_mm512_cmpgt_epu64_mask): Ditto.
18875 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
18876 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
18877 * config/i386/i386.c (enum ix86_builtins): Add
18878 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
18879 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
18880 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
18881 (bdesc_args): Add __builtin_ia32_si512_256si,
18882 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
18883 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
18884 __builtin_ia32_pd512_pd.
18885 (ix86_expand_args_builtin): Handle new FTYPEs.
18886 * config/i386/sse.md (castmode): Add 512-bit modes.
18887 (AVX512MODE2P): New.
18888 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
18889 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
18891 2014-08-15 Richard Biener <rguenther@suse.de>
18893 * fold-const.c (tree_swap_operands_p): Put all constants
18894 last, also strip sign-changing NOPs when considering further
18895 canonicalization. Canonicalize also when optimizing for size.
18897 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18899 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
18900 one_match > zero_match case to just before simple_sequence.
18902 2014-08-15 Richard Biener <rguenther@suse.de>
18904 * data-streamer.h (streamer_string_index, string_for_index):
18906 * data-streamer-out.c (streamer_string_index): Make static.
18907 * data-streamer-in.c (string_for_index): Likewise.
18908 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
18909 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
18911 2014-08-15 Richard Biener <rguenther@suse.de>
18913 PR tree-optimization/62031
18914 * tree-data-ref.c (dr_analyze_indices): Do not set
18915 DR_UNCONSTRAINED_BASE.
18916 (dr_may_alias_p): All indirect accesses have to go the
18917 formerly DR_UNCONSTRAINED_BASE path.
18918 * tree-data-ref.h (struct indices): Remove
18919 unconstrained_base member.
18920 (DR_UNCONSTRAINED_BASE): Remove.
18922 2014-08-15 Jakub Jelinek <jakub@redhat.com>
18924 PR middle-end/62092
18925 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
18926 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
18927 in OMP_CLAUSE_MAP in some outer target region.
18929 2014-08-15 Bin Cheng <bin.cheng@arm.com>
18931 * tree-ssa-loop-ivopts.c (ivopts_data): New field
18932 name_expansion_cache.
18933 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
18934 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
18935 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
18936 (difference_cannot_overflow_p): New parameter. Use affine
18937 expansion for equality check.
18938 (iv_elimination_compare_lt): Pass new argument.
18940 2014-08-14 DJ Delorie <dj@redhat.com>
18942 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
18943 variables to the accumulator.
18945 * config/rl78/predicates.md (rl78_near_mem_operand): New.
18946 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
18947 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
18948 with far-far moves.
18950 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
18951 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
18952 (umulqihi3_virt): Likewise.
18953 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
18954 (umulqihi3_real): Likewise.
18956 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
18958 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
18960 PR tree-optimization/62091
18961 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
18962 function_entry_reached.
18963 (walk_aliased_vdefs): Clear it here.
18964 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
18966 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
18968 * ipa-utils.h (compare_virtual_tables): Declare.
18969 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
18971 2014-08-14 Marek Polacek <polacek@redhat.com>
18974 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
18975 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
18977 2014-08-14 Tom de Vries <tom@codesourcery.com>
18979 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
18981 2014-08-14 Tom de Vries <tom@codesourcery.com>
18983 PR rtl-optimization/62004
18984 PR rtl-optimization/62030
18985 * ifcvt.c (rtx_interchangeable_p): New function.
18986 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
18987 * emit-rtl.h (mem_attrs_eq_p): Declare.
18989 2014-08-14 Roman Gareev <gareevroman@gmail.com>
18991 * graphite-scop-detection.c:
18992 Add inclusion of cp-tree.h.
18993 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
18994 in case they are pointers to object types
18996 2014-08-14 Richard Biener <rguenther@suse.de>
18998 * BASE-VER: Change to 5.0.0
19000 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19001 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19002 Anna Tikhonova <anna.tikhonova@intel.com>
19003 Ilya Tocar <ilya.tocar@intel.com>
19004 Andrey Turetskiy <andrey.turetskiy@intel.com>
19005 Ilya Verbin <ilya.verbin@intel.com>
19006 Kirill Yukhin <kirill.yukhin@intel.com>
19007 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19009 * config/i386/sse.md (define_mode_attr avx512): New.
19010 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
19012 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
19013 (define_mode_attr ssse3_avx2): Ditto.
19014 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
19015 (define_mode_attr avx2_avx512bw): New.
19016 (define_mode_attr ssedoublemodelower): New.
19017 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
19018 V32HI, V64QI modes.
19019 (define_mode_attr ssebytemode): Allow V8DI modes.
19020 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
19021 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
19022 (define_mode_attr ssePSmode2): New.
19023 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
19024 V16HI, V32HI modes.
19025 (define_mode_attr dbpsadbwmode): New.
19026 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
19027 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
19028 (vi8_sse4_1_avx2_avx512): New.
19029 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
19031 (define_mode_attr blendbits): Move before its immediate use.
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/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
19043 * config/i386/subst.md
19044 (define_mode_iterator SUBST_V): Update.
19045 (define_mode_iterator SUBST_A): Ditto.
19046 (define_subst_attr "mask_operand7"): New.
19047 (define_subst_attr "mask_operand10"): New.
19048 (define_subst_attr "mask_operand_arg34") : New.
19049 (define_subst_attr "mask_expand_op3"): New.
19050 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
19051 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
19052 (define_subst_attr "mask_avx512vl_condition"): New.
19053 (define_subst_attr "round_mask_operand4"): Ditto.
19054 (define_subst_attr "round_mask_scalar_op3"): Delete.
19055 (define_subst_attr "round_mask_op4"): New.
19056 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
19058 (define_subst_attr "round_modev8sf_condition"): New.
19059 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
19061 (define_subst_attr "round_saeonly_mask_operand4"): New.
19062 (define_subst_attr "round_saeonly_mask_op4"): New.
19063 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
19064 V8DImode, V16SImode.
19065 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
19066 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
19067 (define_subst_attr "mask_expand4_args"): New.
19068 (define_subst "mask_expand4"): New.
19070 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19071 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19072 Anna Tikhonova <anna.tikhonova@intel.com>
19073 Ilya Tocar <ilya.tocar@intel.com>
19074 Andrey Turetskiy <andrey.turetskiy@intel.com>
19075 Ilya Verbin <ilya.verbin@intel.com>
19076 Kirill Yukhin <kirill.yukhin@intel.com>
19077 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19079 * config/i386/i386.md
19080 (define_attr "isa"): Add avx512bw,noavx512bw.
19081 (define_attr "enabled"): Ditto.
19082 (define_split): Add 32/64-bit mask logic.
19083 (define_insn "*k<logic>qi"): New.
19084 (define_insn "*k<logic>hi"): New.
19085 (define_insn "*anddi_1"): Add mask version.
19086 (define_insn "*andsi_1"): Ditto.
19087 (define_insn "*<code><mode>_1"): Ditto.
19088 (define_insn "*<code>hi_1"): Ditto.
19089 (define_insn "kxnor<mode>"): New.
19090 (define_insn "kunpcksi"): New.
19091 (define_insn "kunpckdi"): New.
19092 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
19093 (define_insn "*one_cmplhi2_1"): Ditto.
19095 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19096 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19097 Anna Tikhonova <anna.tikhonova@intel.com>
19098 Ilya Tocar <ilya.tocar@intel.com>
19099 Andrey Turetskiy <andrey.turetskiy@intel.com>
19100 Ilya Verbin <ilya.verbin@intel.com>
19101 Kirill Yukhin <kirill.yukhin@intel.com>
19102 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19104 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
19107 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19108 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19109 Anna Tikhonova <anna.tikhonova@intel.com>
19110 Ilya Tocar <ilya.tocar@intel.com>
19111 Andrey Turetskiy <andrey.turetskiy@intel.com>
19112 Ilya Verbin <ilya.verbin@intel.com>
19113 Kirill Yukhin <kirill.yukhin@intel.com>
19114 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19116 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
19118 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
19119 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
19120 xmm/ymm16+ when availble.
19121 * config/i386/i386.h
19122 (HARD_REGNO_NREGS): Add mask regs.
19123 (VALID_AVX512F_REG_MODE): Ditto.
19124 (VALID_AVX512F_REG_MODE) : Define.
19125 (VALID_MASK_AVX512BW_MODE): Ditto.
19126 (reg_class) (MASK_REG_P(X)): Define.
19127 * config/i386/i386.md: Do not split long moves with mask register,
19128 use kmovb if avx512bw is availible.
19129 (movdi_internal): Handle mask registers.
19131 2014-08-14 Richard Biener <rguenther@suse.de>
19133 PR tree-optimization/62081
19134 * tree-ssa-loop.c (pass_fix_loops): New pass.
19135 (pass_tree_loop::gate): Do not fixup loops here.
19136 * tree-pass.h (make_pass_fix_loops): Declare.
19137 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
19139 2014-08-14 Richard Biener <rguenther@suse.de>
19141 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
19142 (type_hash_canon): ... this and avoid 2nd lookup for the add.
19144 2014-08-14 Richard Biener <rguenther@suse.de>
19146 PR tree-optimization/62090
19147 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
19148 (fold_builtin_2): Do not fold sprintf.
19149 (fold_builtin_3): Likewise.
19150 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
19151 moved from builtins.c.
19152 (gimple_fold_builtin): Fold sprintf.
19154 2014-08-14 Richard Biener <rguenther@suse.de>
19156 PR rtl-optimization/62079
19157 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
19160 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19162 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
19163 current_function_decl.
19165 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19167 * cgraph.c (cgraph_node::function_symbol): Fix wrong
19168 cgraph_function_node to cgraph_node::function_symbol
19171 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
19173 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
19174 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
19176 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
19178 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
19181 2014-08-13 Roman Gareev <gareevroman@gmail.com>
19183 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
19186 2014-08-12 Jakub Jelinek <jakub@redhat.com>
19189 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
19190 any registers that are used in mem_insn.
19192 2014-08-12 Steve Ellcey <sellcey@mips.com>
19194 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
19196 2014-08-12 Steve Ellcey <sellcey@mips.com>
19198 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
19199 (MULTILIB_DIRNAMES): Ditto.
19200 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
19201 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
19202 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
19203 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
19204 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
19205 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
19207 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19210 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
19211 of __ARM_SIZEOF_WCHAR_T.
19213 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19216 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
19217 Remove unnecessary attributes.
19219 2014-08-12 Yury Gribov <y.gribov@samsung.com>
19221 * internal-fn.c (init_internal_fns): Fix off-by-one.
19223 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
19224 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19225 Anna Tikhonova <anna.tikhonova@intel.com>
19226 Ilya Tocar <ilya.tocar@intel.com>
19227 Andrey Turetskiy <andrey.turetskiy@intel.com>
19228 Ilya Verbin <ilya.verbin@intel.com>
19229 Kirill Yukhin <kirill.yukhin@intel.com>
19230 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19232 * config/i386/i386.c (standard_sse_constant_opcode): Use
19233 vpxord/vpternlog if avx512 is availible.
19235 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
19237 PR middle-end/62103
19238 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
19239 bitfields, that is when size doesn't match the size of type or the
19240 size of the constructor.
19242 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
19244 * config/rs6000/constraints.md (wh constraint): New constraint,
19245 for FP registers if direct move is available.
19246 (wi constraint): New constraint, for VSX/FP registers that can
19247 handle 64-bit integers.
19248 (wj constraint): New constraint for VSX/FP registers that can
19249 handle 64-bit integers for direct moves.
19250 (wk constraint): New constraint for VSX/FP registers that can
19251 handle 64-bit doubles for direct moves.
19252 (wy constraint): Make documentation match implementation.
19254 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
19255 scalar_in_vmx_p field to simplify tests of whether SFmode or
19256 DFmode can go in the Altivec registers.
19257 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
19258 (rs6000_setup_reg_addr_masks): Likewise.
19259 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
19260 field, and wh/wi/wj/wk constraints.
19261 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
19262 the wh/wi/wj/wk constraints.
19263 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
19264 upper registers, prefer VSX registers unless the operation is a
19265 memory operation with REG+OFFSET addressing.
19267 * config/rs6000/vsx.md (VSr mode attribute): Add support for
19268 DImode. Change SFmode to use ww constraint instead of d to allow
19269 SF registers in the upper registers.
19272 (VSr5): Fix thinko in comment.
19273 (VSa): New mode attribute that is an alternative to wa, that
19274 returns the VSX register class that a mode can go in, but may not
19275 be the preferred register class.
19276 (VS_64dm): New mode attribute for appropriate register classes for
19277 referencing 64-bit elements of vectors for direct moves and normal
19279 (VS_64reg): Likewise.
19280 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
19281 register allocator to only registers the data type can handle.
19282 (vsx_le_perm_load_<mode>): Likewise.
19283 (vsx_le_perm_store_<mode>): Likewise.
19284 (vsx_xxpermdi2_le_<mode>): Likewise.
19285 (vsx_xxpermdi4_le_<mode>): Likewise.
19286 (vsx_lxvd2x2_le_<mode>): Likewise.
19287 (vsx_lxvd2x4_le_<mode>): Likewise.
19288 (vsx_stxvd2x2_le_<mode>): Likewise.
19289 (vsx_add<mode>3): Likewise.
19290 (vsx_sub<mode>3): Likewise.
19291 (vsx_mul<mode>3): Likewise.
19292 (vsx_div<mode>3): Likewise.
19293 (vsx_tdiv<mode>3_internal): Likewise.
19294 (vsx_fre<mode>2): Likewise.
19295 (vsx_neg<mode>2): Likewise.
19296 (vsx_abs<mode>2): Likewise.
19297 (vsx_nabs<mode>2): Likewise.
19298 (vsx_smax<mode>3): Likewise.
19299 (vsx_smin<mode>3): Likewise.
19300 (vsx_sqrt<mode>2): Likewise.
19301 (vsx_rsqrte<mode>2): Likewise.
19302 (vsx_tsqrt<mode>2_internal): Likewise.
19303 (vsx_fms<mode>4): Likewise.
19304 (vsx_nfma<mode>4): Likewise.
19305 (vsx_eq<mode>): Likewise.
19306 (vsx_gt<mode>): Likewise.
19307 (vsx_ge<mode>): Likewise.
19308 (vsx_eq<mode>_p): Likewise.
19309 (vsx_gt<mode>_p): Likewise.
19310 (vsx_ge<mode>_p): Likewise.
19311 (vsx_xxsel<mode>): Likewise.
19312 (vsx_xxsel<mode>_uns): Likewise.
19313 (vsx_copysign<mode>3): Likewise.
19314 (vsx_float<VSi><mode>2): Likewise.
19315 (vsx_floatuns<VSi><mode>2): Likewise.
19316 (vsx_fix_trunc<mode><VSi>2): Likewise.
19317 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
19318 (vsx_x<VSv>r<VSs>i): Likewise.
19319 (vsx_x<VSv>r<VSs>ic): Likewise.
19320 (vsx_btrunc<mode>2): Likewise.
19321 (vsx_b2trunc<mode>2): Likewise.
19322 (vsx_floor<mode>2): Likewise.
19323 (vsx_ceil<mode>2): Likewise.
19324 (vsx_<VS_spdp_insn>): Likewise.
19325 (vsx_xscvspdp): Likewise.
19326 (vsx_xvcvspuxds): Likewise.
19327 (vsx_float_fix_<mode>2): Likewise.
19328 (vsx_set_<mode>): Likewise.
19329 (vsx_extract_<mode>_internal1): Likewise.
19330 (vsx_extract_<mode>_internal2): Likewise.
19331 (vsx_extract_<mode>_load): Likewise.
19332 (vsx_extract_<mode>_store): Likewise.
19333 (vsx_splat_<mode>): Likewise.
19334 (vsx_xxspltw_<mode>): Likewise.
19335 (vsx_xxspltw_<mode>_direct): Likewise.
19336 (vsx_xxmrghw_<mode>): Likewise.
19337 (vsx_xxmrglw_<mode>): Likewise.
19338 (vsx_xxsldwi_<mode>): Likewise.
19339 (vsx_xscvdpspn): Tighten constraints to only use register classes
19341 (vsx_xscvspdpn): Likewise.
19342 (vsx_xscvdpspn_scalar): Likewise.
19344 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
19345 wj, and wk constraints.
19346 (GPR_REG_CLASS_P): New helper macro for register classes targeting
19347 general purpose registers.
19349 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
19351 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
19352 DImode instead of wm. Use wk constraint for direct move of DFmode
19354 (extendsidi2_lfiwax): Likewise.
19355 (lfiwax): Likewise.
19356 (lfiwzx): Likewise.
19357 (movdi_internal64): Likewise.
19359 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
19360 wk constraints. Make the wy constraint documentation match them
19363 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
19365 Replacement of isl_int by isl_val
19366 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
19367 (compute_bounds_for_param): use isl_val instead of isl_int
19368 (compute_bounds_for_loop): likewise
19369 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
19370 (build_linearized_memory_access): use isl_val instead of isl_int
19371 (pdr_stride_in_loop): likewise
19372 * graphite-optimize-isl.c:
19373 (getPrevectorMap): use isl_val instead of isl_int
19375 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
19376 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
19377 (extern the_isl_ctx): declare
19378 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
19379 (extract_affine_gmp): likewise
19381 (build_loop_iteration_domains): likewise
19382 (add_param_constraints): likewise
19384 2014-08-11 Richard Biener <rguenther@suse.de>
19386 PR tree-optimization/62075
19387 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
19388 handle uses in patterns.
19390 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
19391 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19392 Anna Tikhonova <anna.tikhonova@intel.com>
19393 Ilya Tocar <ilya.tocar@intel.com>
19394 Andrey Turetskiy <andrey.turetskiy@intel.com>
19395 Ilya Verbin <ilya.verbin@intel.com>
19396 Kirill Yukhin <kirill.yukhin@intel.com>
19397 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19399 * common/config/i386/i386-common.c
19400 (OPTION_MASK_ISA_AVX512VL_SET): Define.
19401 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
19402 (ix86_handle_option): Handle OPT_mavx512vl.
19403 * config/i386/cpuid.h (bit_AVX512VL): Define.
19404 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
19405 set -mavx512vl accordingly.
19406 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19407 OPTION_MASK_ISA_AVX512VL.
19408 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
19409 (ix86_option_override_internal): Define PTA_AVX512VL, handle
19410 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
19411 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
19412 * config/i386/i386.h (TARGET_AVX512VL): Define.
19413 (TARGET_AVX512VL_P(x)): Ditto.
19414 * config/i386/i386.opt: Add mavx512vl.
19416 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
19418 PR tree-optimization/62073
19419 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
19422 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
19423 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19424 Anna Tikhonova <anna.tikhonova@intel.com>
19425 Ilya Tocar <ilya.tocar@intel.com>
19426 Andrey Turetskiy <andrey.turetskiy@intel.com>
19427 Ilya Verbin <ilya.verbin@intel.com>
19428 Kirill Yukhin <kirill.yukhin@intel.com>
19429 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19431 * common/config/i386/i386-common.c
19432 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
19433 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
19434 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
19435 (ix86_handle_option): Handle OPT_mavx512bw.
19436 * config/i386/cpuid.h (bit_AVX512BW): Define.
19437 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
19438 set -mavx512bw accordingly.
19439 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19440 OPTION_MASK_ISA_AVX512BW.
19441 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
19442 (ix86_option_override_internal): Define PTA_AVX512BW, handle
19443 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
19444 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
19445 * config/i386/i386.h (TARGET_AVX512BW): Define.
19446 (TARGET_AVX512BW_P(x)): Ditto.
19447 * config/i386/i386.opt: Add mavx512bw.
19449 2014-08-11 Richard Biener <rguenther@suse.de>
19451 PR tree-optimization/62070
19452 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
19453 Remove SSA checking.
19455 2014-08-11 Yury Gribov <y.gribov@samsung.com>
19457 * asan.c (asan_check_flags): New enum.
19458 (build_check_stmt_with_calls): Removed function.
19459 (build_check_stmt): Split inlining logic to
19460 asan_expand_check_ifn.
19461 (instrument_derefs): Rename parameter.
19462 (instrument_mem_region_access): Rename parameter.
19463 (instrument_strlen_call): Likewise.
19464 (asan_expand_check_ifn): New function.
19465 (asan_instrument): Remove old code.
19466 (pass_sanopt::execute): Change handling of
19467 asan-instrumentation-with-call-threshold.
19468 (asan_clear_shadow): Fix formatting.
19469 (asan_function_start): Likewise.
19470 (asan_emit_stack_protection): Likewise.
19471 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
19472 Update description.
19473 * internal-fn.c (expand_ASAN_CHECK): New function.
19474 * internal-fn.def (ASAN_CHECK): New internal function.
19475 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
19476 Update description.
19477 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
19478 * tree.c: Small comment fix.
19480 2014-08-11 Yury Gribov <y.gribov@samsung.com>
19482 * gimple.c (gimple_call_fnspec): Support internal functions.
19483 (gimple_call_return_flags): Use const.
19484 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
19485 * internal-fn.def: Add fnspec information.
19486 * internal-fn.h (internal_fn_fnspec): New function.
19487 (init_internal_fns): Declare new function.
19488 * internal-fn.c (internal_fn_fnspec_array): New global variable.
19489 (init_internal_fns): New function.
19490 * tree-core.h: Update macro call.
19491 * tree.c (build_common_builtin_nodes): Initialize internal fns.
19493 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
19495 * lto-streamer.h (struct output_block::symbol): Change from
19496 struct symtab_node to plain symtab_node.
19497 (referenced_from_this_partition_p): Change first parameter
19498 from struct symtab_node to plain symtab_node.
19500 2014-08-10 Marek Polacek <polacek@redhat.com>
19503 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
19505 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
19507 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
19508 DECL correctly; do not give up on types in static storage.
19510 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
19512 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
19514 2014-08-09 Roman Gareev <gareevroman@gmail.com>
19516 * graphite-isl-ast-to-gimple.c:
19517 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
19519 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
19521 2014-08-08 Guozhi Wei <carrot@google.com>
19523 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
19525 2014-08-08 Cary Coutant <ccoutant@google.com>
19527 * dwarf2out.c (get_skeleton_type_unit): Remove.
19528 (output_skeleton_debug_sections): Remove skeleton type units.
19529 (output_comdat_type_unit): Likewise.
19530 (dwarf2out_finish): Likewise.
19532 2014-08-07 Yi Yang <ahyangyi@google.com>
19534 * predict.c (expr_expected_value_1): Remove the redundant assignment.
19536 2014-08-08 Richard Biener <rguenther@suse.de>
19538 * lto-streamer.h (struct lto_input_block): Make it a class
19539 with a constructor.
19540 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
19541 (struct lto_function_header, struct lto_simple_header,
19542 struct lto_simple_header_with_strings,
19543 struct lto_decl_header, struct lto_function_header): Make
19544 a simple inheritance hieararchy. Remove unused fields.
19545 (struct lto_asm_header): Remove.
19546 * lto-streamer-out.c (produce_asm): Adjust.
19547 (lto_output_toplevel_asms): Likewise.
19548 (produce_asm_for_decls): Likewise.
19549 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
19550 * data-streamer-in.c (string_for_index): Likewise.
19551 * ipa-inline-analysis.c (inline_read_section): Likewise.
19552 * ipa-prop.c (ipa_prop_read_section): Likewise.
19553 (read_replacements_section): Likewise.
19554 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
19555 * lto-section-in.c (lto_create_simple_input_block): Likewise.
19556 (lto_destroy_simple_input_block): Likewise.
19557 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
19558 (lto_input_toplevel_asms): Likewise.
19560 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
19561 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19562 Anna Tikhonova <anna.tikhonova@intel.com>
19563 Ilya Tocar <ilya.tocar@intel.com>
19564 Andrey Turetskiy <andrey.turetskiy@intel.com>
19565 Ilya Verbin <ilya.verbin@intel.com>
19566 Kirill Yukhin <kirill.yukhin@intel.com>
19567 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19569 * common/config/i386/i386-common.c
19570 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
19571 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
19572 (ix86_handle_option): Handle OPT_mavx512dq.
19573 * config/i386/cpuid.h (bit_AVX512DQ): Define.
19574 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
19575 set -mavx512dq accordingly.
19576 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19577 OPTION_MASK_ISA_AVX512DQ.
19578 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
19579 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
19580 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
19581 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
19582 * config/i386/i386.h (TARGET_AVX512DQ): Define.
19583 (TARGET_AVX512DQ_P(x)): Ditto.
19584 * config/i386/i386.opt: Add mavx512dq.
19586 2014-08-08 Richard Biener <rguenther@suse.de>
19588 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
19589 target_percent, target_percent_s): Export.
19590 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
19591 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
19592 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
19593 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
19594 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
19595 Move to gimple-fold.c.
19596 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
19598 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
19599 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
19600 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
19601 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
19602 (rewrite_call_expr_array): Remove.
19603 (fold_builtin_sprintf_chk): Likewise.
19604 (fold_builtin_snprintf_chk): Likewise.
19605 (fold_builtin_varargs): Remove handling of sprintf_chk,
19606 vsprintf_chk, snprintf_chk and vsnprintf_chk.
19607 (gimple_fold_builtin_sprintf_chk): Remove.
19608 (gimple_fold_builtin_snprintf_chk): Likewise.
19609 (gimple_fold_builtin_varargs): Likewise.
19610 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
19611 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
19612 * gimple.c (gimple_seq_add_seq_without_update): New function.
19613 * gimple.h (gimple_seq_add_seq_without_update): Declare.
19614 * gimple-fold.c: Include output.h.
19615 (gsi_replace_with_seq_vops): New function, split out from ...
19616 (gimplify_and_update_call_from_tree): ... here.
19617 (replace_call_with_value): New function.
19618 (replace_call_with_call_and_fold): Likewise.
19619 (var_decl_component_p): Moved from builtins.c.
19620 (gimple_fold_builtin_memory_op): Moved from builtins.c
19621 fold_builtin_memory_op and rewritten to GIMPLE.
19622 (gimple_fold_builtin_memset): Likewise.
19623 (gimple_fold_builtin_strcpy): Likewise.
19624 (gimple_fold_builtin_strncpy): Likewise.
19625 (gimple_fold_builtin_strcat): Likewise.
19626 (gimple_fold_builtin_fputs): Likewise.
19627 (gimple_fold_builtin_memory_chk): Likewise.
19628 (gimple_fold_builtin_stxcpy_chk): Likewise.
19629 (gimple_fold_builtin_stxncpy_chk): Likewise.
19630 (gimple_fold_builtin_snprintf_chk): Likewise.
19631 (gimple_fold_builtin_sprintf_chk): Likewise.
19632 (gimple_fold_builtin_strlen): New function.
19633 (gimple_fold_builtin_with_strlen): New function split out from
19634 gimple_fold_builtin.
19635 (gimple_fold_builtin): Change signature and handle
19636 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
19637 here. Call gimple_fold_builtin_with_strlen.
19638 (gimple_fold_call): Adjust.
19640 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
19642 * calls.c (precompute_arguments): Check
19643 promoted_for_signed_and_unsigned_p and set the promoted mode.
19644 (promoted_for_signed_and_unsigned_p): New function.
19645 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
19646 and set the promoted mode.
19647 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
19648 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
19649 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
19652 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
19654 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
19655 instead of SUBREG_PROMOTED_UNSIGNED_SET.
19656 (expand_call): Likewise.
19657 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
19658 to get promoted mode.
19659 * combine.c (record_promoted_value): Skip > 0 comparison with
19660 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
19661 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
19662 of SUBREG_PROMOTED_UNSIGNED_P.
19663 (convert_modes): Likewise.
19664 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
19665 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
19666 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
19667 SUBREG_PROMOTED_UNSIGNED_SET.
19668 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
19669 instead of SUBREG_PROMOTED_UNSIGNED_SET.
19670 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
19671 SUBREG_PROMOTED_SET.
19672 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
19673 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
19674 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
19675 of SUBREG_PROMOTED_UNSIGNED_P.
19676 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
19677 (SUBREG_PROMOTED_SET): New define.
19678 (SUBREG_PROMOTED_GET): Likewise.
19679 (SUBREG_PROMOTED_SIGN): Likewise.
19680 (SUBREG_PROMOTED_SIGNED_P): Likewise.
19681 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
19682 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
19683 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
19684 instead of SUBREG_PROMOTED_UNSIGNED_GET.
19685 (nonzero_bits1): Skip > 0 comparison with the results as
19686 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
19687 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
19688 of !SUBREG_PROMOTED_UNSIGNED_P.
19689 * simplify-rtx.c (simplify_unary_operation_1): Use new
19690 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
19691 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
19692 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
19693 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
19695 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
19697 * ipa-devirt.c: Include gimple-pretty-print.h
19698 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
19700 (decl_maybe_in_construction_p): Fix conditional on cdtor check
19701 (get_polymorphic_call_info): Fix return value
19702 (type_change_info): New sturcture based on ipa-prop
19704 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
19705 based on ipa-prop variant.
19706 (extr_type_from_vtbl_ptr_store): New function
19707 based on ipa-prop variant.
19708 (record_known_type): New function.
19709 (check_stmt_for_type_change): New function.
19710 (get_dynamic_type): New function.
19711 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
19712 * tree-ssa-pre.c: ipa-utils.h
19713 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
19714 machinery; sanity check with ipa-prop devirtualization.
19715 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
19718 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
19720 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
19721 * alias.c, cfgexpand.c, cgraphbuild.c,
19722 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
19723 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
19724 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
19725 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
19726 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
19727 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
19728 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
19729 dse.c, except.c, gengtype.c, gimple-expr.c,
19730 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
19731 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
19732 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
19733 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
19734 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
19735 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
19737 * pointer-set.c: Remove file.
19738 * pointer-set.h: Remove file.
19740 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19742 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
19743 * config/arm/types.md (f_sels, f_seld): Delete.
19745 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19747 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
19748 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
19749 (aarch64_movdi_<mode>high): Likewise.
19750 (aarch64_mov<mode>high_di): Likewise.
19751 (aarch64_movdi_<mode>low): Likewise.
19752 (aarch64_mov<mode>low_di): Likewise.
19753 (aarch64_movtilow_tilow): Likewise.
19754 Add comment explaining usage of fp,simd attributes and of
19755 TARGET_FLOAT and TARGET_SIMD.
19757 2014-08-07 Ian Bolton <ian.bolton@arm.com>
19758 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19760 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
19761 Use MOVN when one of the half-words is 0xffff.
19763 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
19765 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
19767 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
19769 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
19770 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
19771 (rfs_str): String corresponding to RFS_* constants.
19772 (rank_for_schedule_stats_t): New typedef.
19773 (rank_for_schedule_stats): New static variable.
19774 (rfs_result): New static function.
19775 (rank_for_schedule): Track statistics for deciding heuristics.
19776 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
19778 (ready_sort): Use them for debug printouts.
19779 (schedule_block): Init statistics state. Print statistics on
19780 rank_for_schedule decisions.
19782 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
19784 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
19786 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
19788 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
19791 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
19793 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
19794 function to not conflict.
19795 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
19796 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
19797 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
19798 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
19799 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
19802 2014-08-07 Marek Polacek <polacek@redhat.com>
19804 * fold-const.c (fold_binary_loc): Add folding of
19805 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
19807 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
19809 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
19810 instead of type size.
19811 (ASM_FINISH_DECLARE_OBJECT): Likewise.
19813 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
19815 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
19816 (*thumb1_movqi_insn): Likewise.
19817 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
19819 2014-08-07 Tom de Vries <tom@codesourcery.com>
19821 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
19822 (glibc_2_11_or_earlier): Remove effective-target keywords.
19824 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
19826 * config/arm/arm.c (bdesc_2arg): Fix typo.
19827 (arm_atomic_assign_expand_fenv): Remove The default implementation.
19829 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
19831 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
19833 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
19836 * haifa-sched.c (advance_one_cycle): Fix dump.
19837 (schedule_block): Don't advance cycle if we are already at the
19838 beginning of the cycle.
19840 2014-08-06 Martin Jambor <mjambor@suse.cz>
19843 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
19845 2014-08-06 Richard Biener <rguenther@suse.de>
19848 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
19850 (lto_input_tree): Pop SCCs here.
19852 2014-08-06 Richard Biener <rguenther@suse.de>
19854 PR tree-optimization/61320
19855 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
19856 handle misaligned loads.
19858 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
19860 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
19861 (aarch64_expand_vec_perm_const): Check for dup before zip.
19863 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19865 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
19866 CONST_INT_P instead of GET_CODE and compare.
19867 (aarch64_select_cc_mode): Likewise.
19868 (aarch64_print_operand): Likewise.
19869 (aarch64_rtx_costs): Likewise.
19870 (aarch64_simd_valid_immediate): Likewise.
19871 (aarch64_simd_check_vect_par_cnst_half): Likewise.
19872 (aarch64_simd_emit_pair_result_insn): Likewise.
19874 2014-08-05 David Malcolm <dmalcolm@redhat.com>
19876 * gdbhooks.py (find_gcc_source_dir): New helper function.
19877 (class PassNames): New class, locating and parsing passes.def.
19878 (class BreakOnPass): New command "break-on-pass".
19880 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
19882 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
19885 2014-08-05 Richard Biener <rguenther@suse.de>
19887 PR rtl-optimization/61672
19888 * emit-rtl.h (mem_attrs_eq_p): Declare.
19889 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
19890 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
19891 * cfgcleanup.c (merge_memattrs): Likewise.
19892 Include emit-rtl.h.
19894 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19896 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
19897 rather than singleton vectors.
19898 (vqdmlsls_lane_s32): Likewise.
19900 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19902 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
19903 Use VSDQ_HSI mode iterator.
19904 (aarch64_sqrdmulh_laneq<mode>): Likewise.
19905 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
19906 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
19907 Use BUILTIN_VDQHS macro.
19908 (sqrdmulh_laneq): Likewise.
19909 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
19910 (vqdmlals_laneq_s32): Likewise.
19911 (vqdmlslh_laneq_s16): Likewise.
19912 (vqdmlsls_laneq_s32): Likewise.
19913 (vqdmulhh_laneq_s16): Likewise.
19914 (vqdmulhs_laneq_s32): Likewise.
19915 (vqrdmulhh_laneq_s16): Likewise.
19916 (vqrdmulhs_laneq_s32): Likewise.
19918 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19920 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
19921 (vmuld_laneq_f64): Likewise.
19922 (vmuls_laneq_f32): Likewise.
19923 (vmul_n_f64): Likewise.
19924 (vmuld_lane_f64): Reimplement in C.
19925 (vmuls_lane_f32): Likewise.
19927 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19929 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
19931 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
19933 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19935 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
19936 (rbitsi2): Likewise.
19937 (*arm_rev): Set predicable and predicable_short_it attributes.
19939 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19941 * convert.c (convert_to_integer): Guard transformation to lrint by
19944 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
19946 * config/aarch64/aarch64-builtins.c
19947 (aarch64_simd_builtin_type_mode): Delete.
19948 (v8qi_UP): Remap to V8QImode.
19949 (v4hi_UP): Remap to V4HImode.
19950 (v2si_UP): Remap to V2SImode.
19951 (v2sf_UP): Remap to V2SFmode.
19952 (v1df_UP): Remap to V1DFmode.
19953 (di_UP): Remap to DImode.
19954 (df_UP): Remap to DFmode.
19955 (v16qi_UP):V16QImode.
19956 (v8hi_UP): Remap to V8HImode.
19957 (v4si_UP): Remap to V4SImode.
19958 (v4sf_UP): Remap to V4SFmode.
19959 (v2di_UP): Remap to V2DImode.
19960 (v2df_UP): Remap to V2DFmode.
19961 (ti_UP): Remap to TImode.
19962 (ei_UP): Remap to EImode.
19963 (oi_UP): Remap to OImode.
19964 (ci_UP): Map to CImode.
19965 (xi_UP): Remap to XImode.
19966 (si_UP): Remap to SImode.
19967 (sf_UP): Remap to SFmode.
19968 (hi_UP): Remap to HImode.
19969 (qi_UP): Remap to QImode.
19970 (aarch64_simd_builtin_datum): Make mode a machine_mode.
19971 (VAR1): Build builtin name.
19972 (aarch64_init_simd_builtins): Remove dead code.
19974 2014-08-05 Roman Gareev <gareevroman@gmail.com>
19976 * graphite-isl-ast-to-gimple.c:
19977 (set_options): New function.
19978 (scop_to_isl_ast): Add calling of set_options.
19980 2014-08-05 Jakub Jelinek <jakub@redhat.com>
19982 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
19983 (analyze_iv_to_split_insn): Don't initialize them.
19984 (get_ivts_expr): Removed.
19985 (allocate_basic_variable, insert_base_initialization): Use
19986 SET_SRC instead of *get_ivts_expr.
19987 (split_iv): Use &SET_SRC instead of get_ivts_expr.
19989 2014-08-05 Roman Gareev <gareevroman@gmail.com>
19991 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
19992 (translate_isl_ast_for_loop): Add checking of the
19993 flag_loop_parallelize_all.
19994 (ast_build_before_for): New function.
19995 (scop_to_isl_ast): Add checking of the
19996 flag_loop_parallelize_all.
19997 * graphite-dependences.c: Move the defenition of the
19998 scop_get_dependences from graphite-optimize-isl.c to this file.
19999 (apply_schedule_on_deps): Add checking of the ux's emptiness.
20000 (carries_deps): Add checking of the x's value.
20001 * graphite-optimize-isl.c: Move the defenition of the
20002 scop_get_dependences to graphite-dependences.c.
20003 * graphite-poly.h: Add declarations of scop_get_dependences
20006 2014-08-04 Rohit <rohitarulraj@freescale.com>
20009 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
20011 (alt_reg_names): Likewise.
20012 (rs6000_dwarf_register_span): For SPE high registers, replace
20013 dwarf register numbers with GCC hard register numbers.
20014 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
20015 (rs6000_dbx_register_number): For SPE high registers, return dwarf
20016 register number for the corresponding GCC hard register number.
20017 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
20018 newly added GCC hard register numbers for SPE high registers.
20019 (DWARF_FRAME_REGISTERS): Likewise.
20020 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
20021 (DWARF_FRAME_REGNUM): Likewise.
20022 (FIXED_REGISTERS): Likewise.
20023 (CALL_USED_REGISTERS): Likewise.
20024 (CALL_REALLY_USED_REGISTERS): Likewise.
20025 (REG_ALLOC_ORDER): Likewise.
20026 (enum reg_class): Likewise.
20027 (REG_CLASS_NAMES): Likewise.
20028 (REG_CLASS_CONTENTS): Likewise.
20029 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
20031 2014-08-04 Richard Biener <rguenther@suse.de>
20033 * gimple-fold.h (gimple_fold_builtin): Remove.
20034 * gimple-fold.c (gimple_fold_builtin): Make static.
20035 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
20036 fold_stmt, not gimple_fold_builtin.
20038 2014-08-04 Martin Liska <mliska@suse.cz>
20040 * cgraph.h (csi_end_p): Removed.
20041 (csi_next): Likewise.
20042 (csi_node): Likewise.
20043 (csi_start): Likewise.
20044 (cgraph_node_in_set_p): Likewise.
20045 (cgraph_node_set_size): Likewise.
20046 (vsi_end_p): Likewise.
20047 (vsi_next): Likewise.
20048 (vsi_node): Likewise.
20049 (vsi_start): Likewise.
20050 (varpool_node_set_size): Likewise.
20051 (cgraph_node_set_nonempty_p): Likewise.
20052 (varpool_node_set_nonempty_p): Likewise.
20053 * cgraphunit.c (cgraph_process_new_functions): vec replaces
20055 * ipa-inline-transform.c: Likewise.
20056 * ipa-utils.c (cgraph_node_set_new): Removed.
20057 (cgraph_node_set_add): Likewise.
20058 (cgraph_node_set_remove): Likewise.
20059 (cgraph_node_set_find): Likewise.
20060 (dump_cgraph_node_set): Likewise.
20061 (debug_cgraph_node_set): Likewise.
20062 (free_cgraph_node_set): Likewise.
20063 (varpool_node_set_new): Likewise.
20064 (varpool_node_set_add): Likewise.
20065 (varpool_node_set_remove): Likewise.
20066 (varpool_node_set_find): Likewise.
20067 (dump_varpool_node_set): Likewise.
20068 (free_varpool_node_set): Likewise.
20069 (debug_varpool_node_set): Likewise.
20070 * tree-emutls.c (struct tls_var_data):
20071 (emutls_index): Removed.
20072 (emutls_decl): Likewise.
20073 (gen_emutls_addr): Function implementation uses newly added
20074 hash_map<varpool_node *, tls_var_data>.
20075 (clear_access_vars): Likewise.
20076 (create_emultls_var): Likewise.
20077 (ipa_lower_emutls): Likewise.
20078 (reset_access): New function.
20080 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20082 * config/i386/i386.c (ix86_option_override_internal): Add
20083 PTA_RDRND and PTA_MOVBE for bdver4.
20085 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20086 James Greenhalgh <james.greenhalgh@arm.com>
20088 * doc/md.texi (clrsb): Document.
20089 (clz): Change reference to x into operand 1.
20091 (popcount): Likewise.
20093 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20096 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
20097 move to subtarget in serial version if result is ignored.
20099 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20100 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20102 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
20103 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
20104 (sched_analyze_insn): Update use of try_group_insn to
20105 sched_macro_fuse_insns.
20106 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
20107 arguments that are not conditional jumps.
20109 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20111 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
20112 family information. Handle BTVER2 cpu with cpuid family value.
20114 2014-08-04 Tom de Vries <tom@codesourcery.com>
20116 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20117 (glibc_2_11_or_earlier): Document effective-target keywords.
20119 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20121 * ipa-devirt.c (odr_type_warn_count): Add type.
20122 (possible_polymorphic_call_targets): Set it.
20123 (ipa_devirt): Use it.
20125 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20127 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
20129 * ipa-devirt.c: Include hash-map.h
20130 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
20131 (clear_speculation): Break out of ...
20132 (get_class_context): ... here; speed up handling obviously useless
20134 (odr_type_warn_count, decl_warn_count): New structures.
20135 (final_warning_record): New structure.
20136 (final_warning_records): New static variable.
20137 (possible_polymorphic_call_targets): Cleanup handling of
20138 speculative info; do not build speculation when user do not care;
20139 record info about warnings when asked for.
20140 (add_decl_warning): New function.
20141 (type_warning_cmp): New function.
20142 (decl_warning_cmp): New function.
20143 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
20144 (gate): Enable pass when warnings are requested.
20145 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
20148 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20150 * hash-map.h (default_hashmap_traits::mark_key_deleted):
20152 (hash_map::remove): New method.
20153 (hash_map::traverse): New method.
20154 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
20155 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
20156 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
20157 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
20158 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
20159 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
20162 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20164 * hash-set.h: new File.
20165 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
20166 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
20167 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
20168 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
20169 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
20170 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
20171 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
20172 varpool.c: Use hash_set instead of pointer_set.
20174 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
20176 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
20178 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20180 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
20181 for frame access when strict_p is false.
20183 2014-08-01 Renlin Li <renlin.li@arm.com>
20184 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20186 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
20187 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
20188 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
20190 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
20192 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
20193 aarch64_mem_pair_offset.
20195 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20197 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
20199 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
20200 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
20202 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
20204 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
20206 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
20208 PR regression/61510
20209 * cgraphunit.c (analyze_functions): Use get_create rather than get
20210 for decls which are clones of abstract functions.
20212 2014-08-01 Martin Liska <mliska@suse.cz>
20214 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
20215 * ipa-prop.h (count_formal_params): Global function created from static.
20216 * ipa-prop.c (count_formal_params): Likewise.
20217 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
20218 profiles for semantically equivalent functions.
20219 * passes.c (do_per_function): If we load body of a function
20220 during WPA, this condition should behave same.
20221 * varpool.c (ctor_for_folding): More tolerant assert for variable
20222 aliases created during WPA.
20224 2014-08-01 Martin Liska <mliska@suse.cz>
20226 * doc/invoke.texi (Options That Control Optimization): Documentation
20227 for -foptimize-strlen introduced. Optimization levels default options
20230 2014-08-01 Jakub Jelinek <jakub@redhat.com>
20232 * opts.c (common_handle_option): Handle -fsanitize=alignment.
20233 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
20234 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
20236 * stor-layout.h (min_align_of_type): New prototype.
20237 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
20238 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
20240 * ubsan.c: Include builtins.h.
20241 (ubsan_expand_bounds_ifn): Change return type to bool,
20242 always return true.
20243 (ubsan_expand_null_ifn): Change return type to bool, change
20244 argument to gimple_stmt_iterator *. Handle both null and alignment
20245 sanitization, take type from ckind argument's type rather than
20247 (instrument_member_call): Removed.
20248 (instrument_mem_ref): Remove t argument, add mem and base arguments.
20249 Handle both null and alignment sanitization, don't say whole
20250 struct access is member access. Build 3 argument IFN_UBSAN_NULL
20251 call instead of 2 argument.
20252 (instrument_null): Adjust instrument_mem_ref caller. Don't
20253 instrument calls here.
20254 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
20255 like SANITIZE_NULL.
20256 * stor-layout.c (min_align_of_type): New function.
20257 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
20258 Or it into SANITIZE_UNDEFINED.
20259 * doc/invoke.texi (-fsanitize=alignment): Document.
20261 2014-07-31 Andi Kleen <ak@linux.intel.com>
20263 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
20265 2014-07-31 Andi Kleen <ak@linux.intel.com>
20267 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
20269 (vn_reference_compute_hash): Dito.
20270 (vn_nary_op_compute_hash): Dito.
20271 (vn_phi_compute_hash): Dito.
20272 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
20274 2014-07-31 Andi Kleen <ak@linux.intel.com>
20276 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
20277 Rename to inchash:add_expr_commutative. Convert to inchash.
20278 (iterative_hash_hashable_expr): Rename to
20279 inchash:add_hashable_expr. Convert to inchash.
20280 (avail_expr_hash): Dito.
20282 2014-07-31 Andi Kleen <ak@linux.intel.com>
20284 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
20285 Convert to inchash.
20287 2014-07-31 Andi Kleen <ak@linux.intel.com>
20289 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
20291 2014-07-31 Andi Kleen <ak@linux.intel.com>
20293 * Makefile.in (OBJS): Add rtlhash.o
20294 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
20295 (loc_checksum): Dito.
20296 (loc_checksum_ordered): Dito.
20297 (hash_loc_operands): Dito.
20299 (hash_loc_list): Dito.
20300 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
20301 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
20302 * rtlhash.c: New file.
20303 * rtlhash.h: New file.
20305 2014-07-31 Andi Kleen <ak@linux.intel.com>
20307 * inchash.h (inchash): Change inchash class to namespace.
20308 (class hash): ... Rename from inchash.
20309 (add_object): Move from macro to class template.
20310 * lto-streamer-out.c (hash_tree): Change inchash
20312 * tree.c (build_type_attribute_qual_variant): Dito.
20313 (type_hash_list): Dito.
20314 (attribute_hash_list): Dito.
20315 (iterative_hstate_expr): Rename to inchash::add_expr
20316 (build_range_type_1): Change inchash to inchash::hash
20317 and use hash::add_expr.
20318 (build_array_type_1): Dito.
20319 (build_function_type): Dito
20320 (build_method_type_directly): Dito.
20321 (build_offset_type): Dito.
20322 (build_complex_type): Dito.
20323 (make_vector_type): Dito.
20324 * tree.h (iterative_hash_expr): Dito.
20326 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
20328 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
20330 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20332 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
20333 correct alphabetical position.
20334 (vpaddd_f64): Rewrite using builtins.
20335 (vpaddd_s64): Move to correct alphabetical position.
20338 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
20341 * config/sh/sh.c (sh_legitimate_address_p,
20342 sh_legitimize_reload_address): Handle reg+reg address modes when
20343 ALLOW_INDEXED_ADDRESS is false.
20344 * config/sh/predicates.md (general_movsrc_operand,
20345 general_movdst_operand): Likewise.
20347 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20349 * config/aarch64/aarch64-builtins.c
20350 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
20353 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20355 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
20356 the generated mask based on BYTES_BIG_ENDIAN.
20357 (aarch64_simd_check_vect_par_cnst_half): New.
20358 * config/aarch64/aarch64-protos.h
20359 (aarch64_simd_check_vect_par_cnst_half): New.
20360 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
20361 the check out to aarch64_simd_check_vect_par_cnst_half.
20362 (vect_par_cnst_lo_half): Likewise.
20363 * config/aarch64/aarch64-simd.md
20364 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
20365 (move_hi_quad_<mode>): Always generate a low mask.
20367 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
20369 * doc/invoke.texi (AVR Options): Add documentation about
20370 __AVR_DEVICE_NAME__ built-in macro.
20372 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
20375 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
20376 constraints are satisfied.
20377 (<shift>di3_neon): Likewise.
20379 2014-07-31 Richard Biener <rguenther@suse.de>
20381 PR tree-optimization/61964
20382 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
20383 by structural equality.
20385 2014-07-31 Yury Gribov <y.gribov@samsung.com>
20387 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
20388 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
20389 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
20391 * gcc.c (sanitize_spec_function): Support new option.
20392 (SANITIZER_SPEC): Remove now redundant check.
20393 * opts.c (common_handle_option): Support new option.
20394 (finish_options): Check for incompatibilities.
20395 * toplev.c (process_options): Split userspace-specific checks.
20397 2014-07-31 Richard Biener <rguenther@suse.de>
20399 * lto-streamer.h (struct output_block): Remove global.
20400 (struct data_in): Remove labels, num_named_labels and
20401 num_unnamed_labels.
20402 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
20403 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
20405 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
20408 * common.opt (-Wreturn-local-addr): Moved from c.opt.
20409 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
20410 (isolate_path): New argument to avoid inserting a trap.
20411 (find_implicit_erroneous_behaviour): Handle returning the address
20412 of a local variable.
20413 (find_explicit_erroneous_behaviour): Likewise.
20415 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
20418 * toplev.c (init_random_seed): Move piece of code never called to
20420 (set_random_seed): see above.
20422 2014-07-31 Tom de Vries <tom@codesourcery.com>
20424 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
20426 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
20428 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
20429 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
20431 2014-07-31 Richard Biener <rguenther@suse.de>
20433 * data-streamer.h (streamer_write_data_stream): Declare here,
20435 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
20436 * lto-cgraph.c (lto_output_node): Adjust.
20437 (lto_output_varpool_node): Likewise.
20438 * data-streamer-out.c (streamer_string_index): Likewise.
20439 (streamer_write_data_stream, lto_append_block): Move from ...
20440 * lto-section-out.c (lto_output_data_stream,
20441 lto_append_block): ... here.
20443 2014-07-30 Mike Stump <mikestump@comcast.net>
20445 * configure.ac: Also check for popen.
20446 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
20447 * configure: Regenerate.
20448 * config.in: Regenerate.
20450 2014-07-30 Martin Jambor <mjambor@suse.cz>
20452 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
20453 parameter to gimple.
20455 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20457 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
20458 address as second parameter to __tpf_eh_return routine.
20460 2014-07-30 Jiong Wang <jiong.wang@arm.com>
20462 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
20465 2014-07-30 Tom Tromey <tromey@redhat.com>
20468 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
20469 * doc/extend.texi (Type Attributes): Document designated_init
20472 2014-07-30 Roman Gareev <gareevroman@gmail.com>
20474 * graphite-isl-ast-to-gimple.c:
20475 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
20476 (gcc_expression_from_isl_expression): Pass type to
20477 gcc_expression_from_isl_ast_expr_id.
20479 2014-07-30 Richard Biener <rguenther@suse.de>
20481 * lto-streamer.h (lto_write_data): New function.
20482 * langhooks.c (lhd_append_data): Do not free block.
20483 * lto-section-out.c (lto_write_data): New function writing
20484 raw data to the current section.
20485 (lto_write_stream): Adjust for langhook semantic change.
20486 (lto_destroy_simple_output_block): Write header directly.
20487 * lto-opts.c (lto_write_options): Write options directly.
20488 * lto-streamer-out.c (produce_asm): Write heaeder directly.
20489 (lto_output_toplevel_asms): Likewise.
20490 (copy_function_or_variable): Copy data directly.
20491 (write_global_references): Output index table directly.
20492 (lto_output_decl_state_refs): Likewise.
20493 (write_symbol): Write data directly.
20494 (produce_symtab): Adjust.
20495 (produce_asm_for_decls): Output header and refs directly.
20497 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
20499 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
20500 to speculative_targets
20501 (get_class_context): Fix handling of contextes without outer type;
20502 avoid matching non-polymorphic types in LTO.
20503 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
20504 parameter to speculative_targetsp; handle speculation.
20505 (dump_possible_polymorphic_call_targets): Update dumping.
20507 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
20509 * common.opt (Wodr): Enable by default.
20511 2014-07-29 Olivier Hainque <hainque@adacore.com>
20513 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
20515 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
20518 * gengtype.c (strtoken): New function.
20519 (create_user_defined_type): Replace strtok with strtoken.
20521 2014-07-29 Nathan Sidwell <nathan@acm.org>
20523 * gcov-io.c (gcov_var): Make hidden.
20524 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
20525 (gcov_do_dump): Declare.
20526 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
20528 2014-07-29 Martin Jambor <mjambor@suse.cz>
20530 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
20531 parameter to gimple.
20532 (sra_modify_assign): Likewise.
20534 2014-07-29 Richard Biener <rguenther@suse.de>
20536 PR middle-end/52478
20537 * expr.c (expand_expr_real_2): Revert last change.
20539 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
20541 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
20542 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
20543 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
20545 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
20546 (contains_type_p): Forward declare.
20547 (polymorphic_call_target_hasher::hash): Hash speculative info.
20548 (polymorphic_call_target_hasher::equal): Compare speculative info.
20549 (get_class_context): Handle speuclation.
20550 (contains_type_p): Update.
20551 (get_polymorphic_call_info_for_decl): Update.
20552 (walk_ssa_copies): Break out from ...
20553 (get_polymorphic_call_info): ... here; set speculative context
20555 * ipa-prop.c (ipa_write_indirect_edge_info,
20556 ipa_read_indirect_edge_info): Stream speculative context.
20557 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
20558 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
20559 SPECULATIVE_MAYBE_DERIVED_TYPE).
20560 (possible_polymorphic_call_targets overriders): Update.
20561 (dump_possible_polymorphic_call_targets overriders): Update.
20562 (dump_possible_polymorphic_call_target_p overriders): Update.
20564 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
20566 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
20567 ipa-devirt path; fix thinko there.
20569 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
20571 * config/i386/i386.c (ix86_return_in_memory): Replace one
20572 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
20574 2014-07-28 Marek Polacek <polacek@redhat.com>
20576 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
20578 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
20580 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
20581 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
20582 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
20583 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
20584 (USE_LD_AS_NEEDED): Likewise.
20585 (ASM_APP_ON): Likewise.
20586 (ASM_APP_OFF): Likewise.
20587 (TARGET_POSIX_IO): Likewise.
20588 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
20589 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
20590 (USE_LD_AS_NEEDED): Likewise.
20591 (ASM_APP_ON): Likewise.
20592 (ASM_APP_OFF): Likewise.
20593 (TARGET_POSIX_IO): Likewise.
20595 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
20597 PR middle-end/61734
20598 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
20599 operators other than the equality operators.
20601 2014-07-28 Richard Biener <rguenther@suse.de>
20603 PR middle-end/52478
20604 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
20605 sure to register SImode ones, not only >= word_mode ones.
20606 * expr.c (expand_expr_real_2): When expanding -ftrapv
20607 binops do not use OPTAB_LIB_WIDEN.
20609 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
20611 PR middle-end/61919
20612 * tree-outof-ssa.c (insert_partition_copy_on_edge)
20613 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
20614 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
20615 inserting them in the insn stream.
20617 2014-07-28 Marek Polacek <polacek@redhat.com>
20619 PR middle-end/61913
20620 * common.opt (Wodr): Add Var.
20622 2014-07-28 Richard Biener <rguenther@suse.de>
20624 PR tree-optimization/61921
20625 * tree-ssa-structalias.c (create_variable_info_for_1): Check
20626 if there is a varpool node before dereferencing it.
20628 2014-07-28 Roman Gareev <gareevroman@gmail.com>
20630 * graphite-sese-to-poly.c:
20631 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
20632 id of the pbb), which contains pointer to the pbb1.
20634 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
20636 2014-07-28 Roman Gareev <gareevroman@gmail.com>
20638 * graphite-isl-ast-to-gimple.c:
20639 (graphite_create_new_guard): New function.
20640 (translate_isl_ast_node_if): New function.
20641 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
20643 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
20645 2014-07-27 Anthony Green <green@moxielogic.com>
20647 * config.gcc: Add moxie-*-moxiebox* configuration.
20648 * config/moxie/moxiebox.h: New file.
20650 2014-07-26 Andrew Pinski <apinski@cavium.com>
20652 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
20653 from the read only register.
20655 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
20657 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
20658 as the allocation class if it isn't likely to be spilled.
20660 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
20662 * rtl.h (tls_referenced_p): Declare.
20663 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
20664 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
20665 (mips_cannot_force_const_mem): Use tls_referenced_p.
20666 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
20667 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
20668 instead of pa_tls_referenced_p.
20669 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
20670 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
20671 (pa_legitimate_constant_p): Likewise.
20672 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
20673 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
20674 (rs6000_cannot_force_const_mem, rs6000_emit_move)
20675 (rs6000_address_for_altivec): Use tls_referenced_p instead of
20676 rs6000_tls_referenced_p.
20677 (rs6000_tls_symbol_ref_1): Delete.
20679 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
20682 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
20683 Optimize inverse of a VEC_CONCAT.
20685 2014-07-25 Xinliang David Li <davidxl@google.com>
20687 * params.def: New parameter.
20688 * coverage.c (get_coverage_counts): Check new flag.
20689 (coverage_compute_profile_id): Check new flag.
20690 (coverage_begin_function): Check new flag.
20691 (coverage_end_function): Check new flag.
20692 * value-prof.c (coverage_node_map_initialized_p): New function.
20693 (init_node_map): Populate map with all functions.
20694 * doc/invoke.texi: Document new parameter.
20696 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
20697 Richard Biener <rguenther@suse.de>
20699 * lto-streamer-out.c (struct sccs): Turn to ...
20700 (class DFS): ... this one; refactor the DFS walk so it can
20701 be re-done on per-SCC basis.
20702 (DFS::DFS): New constructor.
20703 (DFS::~DFS): New destructor.
20704 (hash_tree): Add new MAP argument holding in-SCC hash values;
20705 remove POINTER_TYPE hashing hack.
20706 (scc_entry_compare): Rename to ...
20707 (DFS::scc_entry_compare): ... this one.
20708 (hash_scc): Rename to ...
20709 (DFS::hash_scc): ... this one; pass output_block instead
20710 of streamer_cache; work harder to get unique and stable SCC
20712 (DFS_write_tree): Rename to ...
20713 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
20714 (lto_output_tree): Update.
20716 2014-07-25 Andi Kleen <ak@linux.intel.com>
20718 * lto-streamer-out.c (hash_tree): Convert to inchash.
20720 2014-07-25 Andi Kleen <ak@linux.intel.com>
20722 * tree.c (build_type_attribute_qual_variant): Use inchash.
20723 (type_hash_list): Dito.
20724 (attribute_hash_list): Dito
20725 (iterative_hstate_expr): Dito.
20726 (iterative_hash_expr): Dito.
20727 (build_range_type_1): Dito.
20728 (build_array_type_1): Dito.
20729 (build_function_type): Dito.
20730 (build_method_type_directly): Dito.
20731 (build_offset_type): Dito.
20732 (build_complex_type): Dito.
20733 (make_vector_type): Dito.
20734 * tree.h (iterative_hash_expr): Add compat wrapper.
20735 (iterative_hstate_expr): Add.
20737 2014-07-25 Andi Kleen <ak@linux.intel.com>
20739 * Makefile.in (OBJS): Add inchash.o.
20740 (PLUGIN_HEADERS): Add inchash.h.
20741 * ipa-devirt.c: Include inchash.h.
20742 * lto-streamer-out.c: Dito.
20743 * tree-ssa-dom.c: Dito.
20744 * tree-ssa-pre.c: Dito.
20745 * tree-ssa-sccvn.c: Dito.
20746 * tree-ssa-tail-merge.c: Dito.
20748 * tree.c (iterative_hash_hashval_t): Move to ...
20749 (iterative_hash_host_wide_int): Move to ...
20750 * inchash.c: Here. New file.
20751 * tree.h (iterative_hash_hashval_t): Move to ...
20752 (iterative_hash_host_wide_int): Move to ...
20753 * inchash.h: Here. New file.
20755 2014-07-25 Richard Biener <rguenther@suse.de>
20757 PR middle-end/61762
20758 PR middle-end/61894
20759 * fold-const.c (native_encode_int): Add and handle offset
20760 parameter to do partial encodings of expr.
20761 (native_encode_fixed): Likewise.
20762 (native_encode_real): Likewise.
20763 (native_encode_complex): Likewise.
20764 (native_encode_vector): Likewise.
20765 (native_encode_string): Likewise.
20766 (native_encode_expr): Likewise.
20767 * fold-const.c (native_encode_expr): Add offset parameter
20769 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
20770 (fold_ctor_reference): Handle all reads from tcc_constant
20773 2014-07-25 Richard Biener <rguenther@suse.de>
20775 * tree-inline.c (estimate_move_cost): Mark speed_p argument
20776 as possibly unused.
20778 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
20780 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
20782 2014-07-24 Kyle McMartin <kyle@redhat.com>
20784 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
20786 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20788 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
20790 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
20792 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
20793 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
20794 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
20796 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20798 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
20799 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
20800 aggregate types. Instead, *all* aggregate types, except for single-
20801 element or homogeneous float/vector aggregates, are quadword-aligned
20802 if required by their type alignment. Issue -Wpsabi note when a type
20803 is now treated differently than before.
20805 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20807 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
20808 does not fit fully into floating-point registers, and there is still
20809 space in the register parameter area, use GPRs to pass those parts
20810 of the argument. Issue -Wpsabi note if any parameter is now treated
20811 differently than before.
20812 (rs6000_arg_partial_bytes): Update.
20814 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
20816 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
20818 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20820 * rtl.h (target_rtl): Remove lang_dependent_initialized.
20821 * toplev.c (initialize_rtl): Don't use it. Move previously
20822 "language-dependent" calls to...
20823 (backend_init): ...here.
20824 (lang_dependent_init_target): Don't set lang_dependent_initialized.
20825 Assert that RTL initialization hasn't happend yet.
20827 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20829 PR rtl-optimization/61629
20830 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
20831 they have already been initialized.
20833 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20835 PR middle-end/61268
20836 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
20837 DECL_INCOMING_RTL and entry_parm.
20838 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
20839 * calls.c (load_register_parameters): Likewise argument values.
20840 (emit_library_call_value_1, store_one_arg): Likewise argument
20842 * config/i386/i386.c (assign_386_stack_local): Likewise the local
20844 * explow.c (validize_mem): Modify the argument in-place.
20846 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20848 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
20849 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
20851 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20853 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
20854 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
20856 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20858 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
20859 (aarch64_save_callee_saves): New parameter "skip_wb".
20860 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
20862 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20864 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
20866 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
20868 2014-07-24 Roman Gareev <gareevroman@gmail.com>
20870 * graphite-isl-ast-to-gimple.c:
20871 (graphite_create_new_loop): Add calling of isl_id_free to properly
20872 decrement reference counts.
20874 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
20876 2014-07-24 Martin Liska <mliska@suse.cz>
20877 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
20879 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
20880 (rs6000_code_end): Likewise.
20882 2014-07-24 Martin Liska <mliska@suse.cz>
20884 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
20885 symtab_node funtion used.
20886 (rs6000_xcoff_declare_object_name): Likewise.
20888 2014-07-24 Martin Liska <mliska@suse.cz>
20890 * cgraphunit.c (compile): Correct function used.
20892 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
20894 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
20897 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
20900 * varasm.c (bss_initializer_p): Handle offlined ctors.
20901 (align_variable, get_variable_align): Likewise.
20902 (make_decl_one_only): Likewise.
20903 (default_binds_local_p_1): Likewise.
20904 (decl_binds_to_current_def_p): Likewise.
20905 (get_variable_section): Get constructor if it is offlined.
20906 (assemble_variable_contents): Sanity check that the caller
20907 streamed in the ctor in LTO.
20909 2014-07-24 Roman Gareev <gareevroman@gmail.com>
20911 * graphite-isl-ast-to-gimple.c:
20912 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
20913 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
20914 isl_ast_op_pdiv_r to the different case.
20916 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
20918 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20920 PR middle-end/61876
20921 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
20922 when flag_errno_math is on.
20924 2014-07-24 Martin Liska <mliska@suse.cz>
20926 * cgraph.h (varpool_node):
20927 (availability get_availability (void)):
20928 created from cgraph_variable_initializer_availability
20929 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
20930 created from: cgraph_variable_initializer_availability
20931 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
20932 (void finalize_named_section_flags (void)):
20933 created from varpool_finalize_named_section_flags
20934 (bool assemble_decl (void)): created from varpool_assemble_decl
20935 (void analyze (void)): created from varpool_analyze_node
20936 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
20937 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
20938 (void remove_initializer (void)): created from varpool_remove_initializer
20939 (tree get_constructor (void)): created from varpool_get_constructor
20940 (bool externally_visible_p (void)): created from varpool_externally_visible_p
20941 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
20942 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
20943 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
20944 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
20945 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
20946 (static bool output_variables (void)): created from varpool_output_variables
20947 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
20948 created from varpool_extra_name_alias
20949 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
20950 (static void dump_varpool (FILE *f)): created from dump_varpool
20951 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
20952 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
20953 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
20954 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
20955 (void assemble_aliases (void)): created from assemble_aliases
20957 2014-07-24 Martin Liska <mliska@suse.cz>
20959 * cgraph.h (symtab_node):
20960 (void register_symbol (void)): created from symtab_register_node
20961 (void remove (void)): created from symtab_remove_node
20962 (void dump (FILE *f)): created from dump_symtab_node
20963 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
20964 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
20965 (struct ipa_ref *add_reference (symtab_node *referred_node,
20966 enum ipa_ref_use use_type)): created from add_reference
20967 (struct ipa_ref *add_reference (symtab_node *referred_node,
20968 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
20969 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
20970 gimple stmt)): created from maybe_add_reference
20971 (bool semantically_equivalent_p (symtab_node *target)): created from
20972 symtab_semantically_equivalent_p
20973 (void remove_from_same_comdat_group (void)): created from
20974 remove_from_same_comdat_group
20975 (void add_to_same_comdat_group (symtab_node *old_node)): created from
20976 symtab_add_to_same_comdat_group
20977 (void dissolve_same_comdat_group_list (void)): created from
20978 symtab_dissolve_same_comdat_group_list
20979 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
20980 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
20981 created from symtab_alias_ultimate_target
20982 (inline symtab_node *next_defined_symbol (void)): created from
20983 symtab_next_defined_symbol
20984 (bool resolve_alias (symtab_node *target)): created from
20985 symtab_resolve_alias
20986 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
20987 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
20988 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
20989 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
20990 (void set_section (const char *section)): created from set_section_1
20991 (enum availability get_availability (void)): created from symtab_node_availability
20992 (void make_decl_local (void)): created from symtab_make_decl_local
20993 (bool real_symbol_p (void)): created from symtab_read_node
20994 (can_be_discarded_p (void)): created from symtab_can_be_discarded
20995 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
20996 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
20997 symtab_in_same_comdat_p;
20998 (bool address_taken_from_non_vtable_p (void)): created from
20999 address_taken_from_non_vtable_p
21000 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
21001 (static void dump_table (FILE *)): created from dump_symtab
21002 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
21003 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
21004 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
21005 symtab_used_from_object_file_p
21006 (void dump_base (FILE *)): created from dump_symtab_base
21007 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
21008 (void unregister (void)): created from symtab_unregister_node
21009 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
21010 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
21011 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
21012 symtab_nonoverwritable_alias_1
21013 * cgraph.h (cgraph_node):
21014 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
21015 created from cgraph_remove_node_and_inline_clones
21016 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
21017 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
21018 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
21019 (cgraph_node *function_symbol (enum availability *avail = NULL)):
21020 created from cgraph_function_node
21021 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
21022 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
21023 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
21024 created from cgraph_create_clone
21025 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
21026 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
21027 created from cgraph_create_virtual_clone
21028 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
21029 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
21030 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
21031 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
21032 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
21033 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
21034 created from cgraph_function_version_info
21035 (struct cgraph_function_version_info *insert_new_function_version (void)):
21036 created from insert_new_cgraph_node_version
21037 (struct cgraph_function_version_info *function_version (void)): created from
21038 get_cgraph_node_version
21039 (void analyze (void)): created from analyze_function
21040 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
21041 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
21042 tree real_alias) cgraph_add_thunk
21043 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
21044 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
21045 created from cgraph_function_or_thunk_node
21046 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
21047 created from expand_thunk
21048 (void reset (void)): created from cgraph_reset_node
21049 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
21050 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
21051 (void remove (void)): created from cgraph_remove_node
21052 (void dump (FILE *f)): created from dump_cgraph_node
21053 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
21054 (bool get_body (void)): created from cgraph_get_body
21055 (void release_body (void)): created from cgraph_release_function_body
21056 (void unnest (void)): created from cgraph_unnest_node
21057 (void make_local (void)): created from cgraph_make_node_local
21058 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
21059 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
21060 gcov_type count, int freq)): created from cgraph_create_edge
21061 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
21062 gcov_type count, int freq)): created from cgraph_create_indirect_edge
21063 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
21064 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
21065 created from cgraph_create_edge_including_clones
21066 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
21067 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
21068 (void remove_callers (void)): created from cgraph_node_remove_callers
21069 (void remove_callees (void)): created from cgraph_node_remove_callees
21070 (enum availability get_availability (void)): created from cgraph_function_body_availability
21071 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
21072 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
21073 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
21074 (void call_duplication_hooks (cgraph_node *node2)): created from
21075 cgraph_call_node_duplication_hooks
21076 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
21077 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
21078 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
21079 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
21080 (void call_function_insertion_hooks (void)):
21081 created from cgraph_call_function_insertion_hooks
21082 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
21083 (bool local_p (void)): created from cgraph_local_node
21084 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
21085 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
21086 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
21087 (inline bool only_called_directly_or_aliased_p (void)):
21088 created from cgraph_only_called_directly_or_aliased_p
21089 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
21090 created from cgraph_will_be_removed_from_program_if_no_direct_calls
21091 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
21092 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
21093 (bool can_remove_if_no_direct_calls_p (void)):
21094 created from cgraph_can_remove_if_no_direct_calls_p
21095 (inline bool has_gimple_body_p (void)):
21096 created from cgraph_function_with_gimple_body_p
21097 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
21098 (static void dump_cgraph (FILE *f)): created from dump_cgraph
21099 (static inline void debug_cgraph (void)): created from debug_cgraph
21100 (static void record_function_versions (tree decl1, tree decl2)):
21101 created from record_function_versions
21102 (static void delete_function_version (tree decl)):
21103 created from delete_function_version
21104 (static void add_new_function (tree fndecl, bool lowered)):
21105 created from cgraph_add_new_function
21106 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
21107 (static cgraph_node * create (tree decl)): created from cgraph_create_node
21108 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
21109 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
21110 (static cgraph_node *get_for_asmname (tree asmname)):
21111 created from cgraph_node_for_asm
21112 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
21113 created from cgraph_same_body_alias
21114 (static bool used_from_object_file_p_worker (cgraph_node *node,
21115 void *): new function
21116 (static bool non_local_p (cgraph_node *node, void *)):
21117 created from cgraph_non_local_node_p_1
21118 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
21119 created from verify_cgraph
21120 (static bool make_local (cgraph_node *node, void *)):
21121 created from cgraph_make_node_local
21122 (static cgraph_node *create_alias (tree alias, tree target)):
21123 created from cgraph_create_function_alias
21124 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
21125 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
21126 created from cgraph_create_edge_1
21127 * cgraph.h (varpool_node):
21128 (void remove (void)): created from varpool_remove_node
21129 (void dump (FILE *f)): created from dump_varpool_node
21131 2014-07-24 Richard Biener <rguenther@suse.de>
21134 * tree-ssa-structalias.c (create_variable_info_for_1):
21135 Use varpool_get_constructor.
21136 (create_variable_info_for): Likewise.
21138 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21140 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
21141 subtract outgoing area size when restoring stack_pointer_rtx.
21143 2014-07-24 Nick Clifton <nickc@redhat.com>
21145 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
21146 that operations are taking place in parallel.
21147 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
21149 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
21151 * omp-low.c (extract_omp_for_data): Add missing break statement.
21153 2014-07-24 Richard Biener <rguenther@suse.de>
21155 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
21156 * tree-inline.c (estimate_move_cost): Add speed_p parameter
21157 and adjust MOVE_RATIO query accordingly.
21158 (estimate_num_insns): Adjust callers.
21159 * ipa-prop.c (ipa_populate_param_decls): Likewise.
21160 * ipa-cp.c (gather_context_independent_values,
21161 estimate_local_effects): Likewise.
21162 * ipa-split.c (consider_split): Likewise.
21164 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
21166 * config/i386/driver-i386.c: Remove names of unused arguments and
21167 unnecessary unused attributes.
21168 * config/i386/host-mingw32.c: Likewise.
21169 * config/i386/i386.c: Likewise.
21170 * config/i386/winnt-stubs.c: Likewise.
21171 * config/i386/winnt.c: Likewise.
21173 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21175 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
21176 (aarch64_gen_loadwb_pair): New helper function.
21177 (aarch64_expand_epilogue): Simplify code using new helper functions.
21178 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
21180 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21182 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
21183 (aarch64_gen_storewb_pair): New helper function.
21184 (aarch64_expand_prologue): Simplify code using new helper functions.
21185 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
21187 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21189 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
21190 Rename to aarch64_save_callee_saves, remove restore code.
21191 (aarch64_restore_callee_saves): New function.
21193 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21195 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
21196 (aarch64_save_callee_saves): New function to handle reg save
21197 for both core and vectore regs.
21199 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21201 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
21202 (aarch64_gen_store_pair): New helper function.
21203 (aarch64_save_or_restore_callee_save_registers)
21204 (aarch64_save_or_restore_fprs): Use new helper functions.
21206 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21208 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
21209 (aarch64_save_or_restore_callee_save_registers)
21210 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
21212 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21214 * config/aarch64/aarch64.c
21215 (aarch64_save_or_restore_callee_save_registers)
21216 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
21218 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21220 * config/aarch64/aarch64.c
21221 (aarch64_save_or_restore_callee_save_registers)
21222 (aarch64_save_or_restore_fprs): Remove 'increment'.
21224 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21226 * config/aarch64/aarch64.c
21227 (aarch64_save_or_restore_callee_save_registers)
21228 (aarch64_save_or_restore_fprs): Use register offset in
21229 cfun->machine->frame.reg_offset.
21231 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21233 * config/aarch64/aarch64.c
21234 (aarch64_save_or_restore_callee_save_registers)
21235 (aarch64_save_or_restore_fprs): Remove base_rtx.
21237 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21239 * config/aarch64/aarch64.c
21240 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
21241 to 'start_offset'. Remove local variable 'start_offset'.
21243 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21245 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
21246 type to HOST_WIDE_INT.
21248 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21250 * config/aarch64/aarch64.c (aarch64_expand_prologue)
21251 (aarch64_save_or_restore_fprs)
21252 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
21254 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21256 * config/arm/t-rtems-eabi: Add
21257 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
21258 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
21259 mbig-endian/mthumb/march=armv7-r, and
21260 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
21263 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21264 Chris Johns <chrisj@rtems.org>
21265 Joel Sherrill <joel.sherrill@oarcorp.com>
21267 * config.gcc: Add nios2-*-rtems*.
21268 * config/nios2/rtems.h: New file.
21269 * gcc/config/nios2/t-rtems: New file.
21271 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
21274 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
21275 constant numbers, not general constants.
21276 (rs6000_expand_vector_init): Ditto.
21278 2014-07-23 Nathan Sidwell <nathan@acm.org>
21280 * gcov-tool.c (gcov_list): Declare here.
21281 (set_gcov_list): Remove.
21282 (gcov_output_files): Set gcov_list directly.
21284 2014-07-23 Host Schirmeier <horst@schirmeier.com>
21286 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
21288 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21290 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
21291 callee-saved registers are available for padding purpose
21292 and r3 is not mandatory, then prefer use those callee-saved
21295 2014-07-23 Richard Biener <rguenther@suse.de>
21297 * params.def (PARAM_MAX_COMBINE_INSNS): New.
21298 * combine.c: Include statistics.h and params.h.
21299 (combine_instructions): Guard three and four insn combines
21300 with max-combine-insns value. Record statistics for combines
21302 * doc/invoke.texi (max-combine-insns): Document new param.
21304 2014-07-23 Roman Gareev <gareevroman@gmail.com>
21306 * graphite-isl-ast-to-gimple.c:
21307 (translate_isl_ast_node_block): New function.
21308 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
21310 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
21311 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
21313 2014-07-23 Roman Gareev <gareevroman@gmail.com>
21315 * graphite-isl-ast-to-gimple.c:
21316 (get_max_schedule_dimensions): New function.
21317 (extend_schedule): Likewise.
21318 (generate_isl_schedule): Add calling of extend_schedule and
21319 get_max_schedule_dimensions.
21321 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21323 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
21324 (case UNSPEC): Handle UNSPEC_RBIT.
21326 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21328 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
21329 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
21331 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21333 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
21335 2014-07-22 Roman Gareev <gareevroman@gmail.com>
21337 * graphite-isl-ast-to-gimple.c:
21338 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
21339 (ivs_params_clear):
21340 (build_iv_mapping): New function.
21341 (translate_isl_ast_node_user): Likewise.
21342 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
21344 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
21345 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
21346 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
21348 2014-07-21 Bin Cheng <bin.cheng@arm.com>
21351 * config/arm/arm.md (setmem): New pattern.
21352 * config/arm/arm-protos.h (struct tune_params): New fields.
21353 (arm_gen_setmem): New prototype.
21354 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
21355 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
21356 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
21357 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
21358 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
21359 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
21360 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
21361 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
21362 (arm_const_inline_cost): New function.
21363 (arm_block_set_max_insns): New function.
21364 (arm_block_set_non_vect_profit_p): New function.
21365 (arm_block_set_vect_profit_p): New function.
21366 (arm_block_set_unaligned_vect): New function.
21367 (arm_block_set_aligned_vect): New function.
21368 (arm_block_set_unaligned_non_vect): New function.
21369 (arm_block_set_aligned_non_vect): New function.
21370 (arm_block_set_vect, arm_gen_setmem): New functions.
21372 2014-07-21 Bin Cheng <bin.cheng@arm.com>
21374 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
21376 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
21379 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
21380 out of #ifdef __OPTIMIZE__.
21382 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
21384 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
21385 different trapping status if -fnon-call-exceptions is enabled.
21387 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
21389 * expr.c (store_field): Handle VOIDmode for calls that return values
21390 in multiple locations.
21392 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
21394 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
21395 (altivec_vsldoi_<mode>): Likewise.
21397 2014-07-20 Roman Gareev <gareevroman@gmail.com>
21399 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
21400 to the number of characters in the line.
21402 2014-07-20 Roman Gareev <gareevroman@gmail.com>
21404 * graphite-isl-ast-to-gimple.c: Add using of
21405 build_nonstandard_integer_type instead of int128_integer_type_node.
21407 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
21409 * toplev.c (output_stack_usage): Adjust the location of the warning.
21411 2014-07-19 Daniel Cederman <cederman@gaisler.com>
21413 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
21414 (*membar_storeload): Disable for LEON3.
21416 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
21418 PR rtl-optimization/61461
21419 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
21421 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
21424 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
21425 Fix instruction constraint.
21426 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
21428 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
21430 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
21432 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
21434 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
21435 GNU coding standards.
21436 (nds32_register_move_cost): Likewise.
21437 (nds32_memory_move_cost): Likewise.
21438 (nds32_address_cost): Likewise.
21440 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21442 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
21444 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
21446 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
21447 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
21448 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
21449 (HAVE_sync_compare_and_swapqi): Define.
21450 (HAVE_sync_compare_and_swaphi): Likewise.
21451 (HAVE_sync_compare_and_swapsi): Likewise.
21453 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
21455 * config/mips/p5600.md: Add missing cpu tests.
21457 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21459 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
21460 (vmla_f64): Likewise.
21461 (vfms_f64): Likewise.
21462 (vmls_f64): Likewise.
21464 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21466 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
21467 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
21469 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21471 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
21472 (vmlal_high_lane_s32): Likewise.
21473 (vmlal_high_lane_u16): Likewise.
21474 (vmlal_high_lane_u32): Likewise.
21475 (vmlsl_high_lane_s16): Likewise.
21476 (vmlsl_high_lane_s32): Likewise.
21477 (vmlsl_high_lane_u16): Likewise.
21478 (vmlsl_high_lane_u32): Likewise.
21480 2014-07-17 Terry Guo <terry.guo@arm.com>
21482 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
21483 (alus_reg): Renamed to alus_sreg.
21484 * config/arm/arm-fixed.md: Change type of non-dsp instructions
21485 from alu_reg to alu_sreg. Change type of dsp instructions from
21486 alu_reg to alu_dsp_reg.
21487 * config/arm/thumb1.md: Likewise.
21488 * config/arm/thumb2.md: Likewise.
21489 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
21490 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
21491 with alu_sreg and alus_sreg.
21492 * config/arm/arm1026ejs.md (alu_op): Likewise.
21493 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
21494 * config/arm/arm926ejs.md (9_alu_op): Likewise.
21495 * config/arm/fa526.md (526_alu_op): Likewise.
21496 * config/arm/fa606te.md (606te_alu_op): Likewise.
21497 * config/arm/fa626te.md (626te_alu_op): Likewise.
21498 * config/arm/fa726te.md (726te_alu_op): Likewise.
21499 * config/arm/fmp626.md (mp626_alu_op): Likewise.
21500 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
21501 alu_sreg, alu_dsp_reg and alus_sreg.
21502 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
21503 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
21504 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
21505 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
21506 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
21507 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
21508 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
21509 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
21510 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
21511 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
21512 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
21513 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
21514 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
21515 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
21516 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
21517 alus_reg to alus_sreg.
21519 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
21521 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
21524 2014-07-17 Richard Biener <rguenther@suse.de>
21526 PR rtl-optimization/61801
21527 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
21528 don't set reg_pending_barrier if it appears in a debug-insn.
21530 2014-07-16 DJ Delorie <dj@redhat.com>
21532 * config/rx/rx.c (rx_option_override): Fix alignment values.
21533 (rx_align_for_label): Likewise.
21535 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
21538 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
21539 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
21540 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
21542 (cris_print_index, cris_print_operand, cris_constant_index_p)
21543 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
21544 (cris_address_cost): Ditto last CONSTANT_P.
21545 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
21546 callers changed. Yield cris_offsettable_symbol for non-PIC
21547 constant symbolic expressions including labels. Yield cris_unspec
21549 (cris_expand_pic_call_address): New parameter MARKERP. Set its
21550 target to pic_offset_table_rtx for calls that will likely go
21551 through PLT, const0_rtx when they can't. All callers changed.
21552 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
21553 symbolic expressions to be PICified. Remove second, redundant,
21554 assert on can_create_pseudo_p returning non-zero. Use
21555 replace_equiv_address_nv, not replace_equiv_address, for final
21557 * config/cris/cris.md ("movsi"): Move variable t to pattern
21558 toplevel. Adjust assert for new cris_symbol_type member. Use
21559 CONSTANT_P instead of CONSTANT_ADDRESS_P.
21560 ("*movsi_internal") <case 9>: Make check for valid unspec operands
21562 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
21563 ("call", "call_value"): Use second incoming operand as a marker
21564 for pic-offset-table-register being used.
21565 ("*expanded_call_non_v32", "*expanded_call_v32")
21566 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
21567 second incoming operand to CALL, match cris_call_type_marker.
21568 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
21569 ("*expanded_call_side"): Ditto. Fix typo in comment.
21570 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
21572 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
21573 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
21574 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
21575 users changed. Add members cris_offsettable_symbol and cris_unspec.
21576 (cris_symbol_type): Rename from cris_pic_symbol_type.
21577 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
21579 * config/cris/cris-protos.h (cris_symbol_type_of,
21580 cris_expand_pic_call_address): Adjust prototypes.
21581 (cris_legitimate_constant_p): New prototype.
21583 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
21584 an existing tmake_file. Don't add t-slibgcc and t-linux.
21586 2014-07-17 Jason Merrill <jason@redhat.com>
21589 * symtab.c (symtab_remove_from_same_comdat_group): Also
21590 set_comdat_group to NULL_TREE.
21591 (verify_symtab): Fix diagnostic.
21593 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
21596 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
21598 2014-07-16 Dodji Seketeli <dodji@redhat.com>
21600 Support location tracking for built-in macro tokens
21601 * input.h (is_location_from_builtin_token): New function declaration.
21602 * input.c (is_location_from_builtin_token): New function definition.
21603 * toplev.c (general_init): Tell libcpp what the pre-defined
21604 spelling location for built-in tokens is.
21606 2014-07-16 Jakub Jelinek <jakub@redhat.com>
21608 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
21609 on the FUNCTION_DECL.
21611 2014-07-16 Richard Biener <rguenther@suse.de>
21614 * doc/extend.texi (always_inline): Clarify.
21616 2014-07-15 Eric Christopher <echristo@gmail.com>
21618 * doc/invoke.texi (Link Options): Document -z option.
21620 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
21622 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
21623 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
21625 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
21627 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
21629 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
21631 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
21632 varpool_assemble_decl.
21633 * varpool.c (varpool_assemble_decl): Assert that node->definition is
21636 2014-07-15 Michael Matz <matz@suse.de>
21638 PR rtl-optimization/61772
21639 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
21641 2014-07-15 Richard Biener <rguenther@suse.de>
21643 * opts.c (default_options_table): Disable bit-ccp at -Og.
21645 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
21647 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
21649 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
21651 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
21652 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
21653 call langhook for unknown declaration.
21654 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
21655 * tree.h (DECL_ARGUMENTS): Update.
21656 * print-tree.c (print_node): Update.
21657 * tree-core.h (tree_decl_non_common): Remove arguments.
21658 (tree_function_decl): Add arguments.
21660 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
21662 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
21664 2014-07-14 Richard Biener <rguenther@suse.de>
21666 PR tree-optimization/61779
21667 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
21668 simplifying a condition.
21670 2014-07-14 Richard Biener <rguenther@suse.de>
21672 * builtins.c (c_strlen): Make only_value == 2 really only
21673 affect warning generation.
21675 2014-07-14 Richard Biener <rguenther@suse.de>
21677 PR tree-optimization/61757
21678 PR tree-optimization/61783
21679 PR tree-optimization/61787
21680 * tree-ssa-dom.c (record_equality): Revert canonicalization
21681 change and add comment.
21682 (propagate_rhs_into_lhs): Revert previous fix, removing
21683 loop depth restriction again.
21685 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21687 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
21688 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
21689 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
21690 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
21691 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
21692 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
21693 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
21695 2014-07-14 Richard Biener <rguenther@suse.de>
21697 * cgraph.h (decl_in_symtab_p): Make inline.
21699 2014-07-14 Jakub Jelinek <jakub@redhat.com>
21701 PR middle-end/61294
21702 * doc/invoke.texi (-Wmemset-transposed-args): Document.
21705 * config/i386/i386.c (classify_argument): Don't merge classes above
21708 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
21710 * cgraph.h (symtab_node): Add nonzero_address.
21711 (decl_in_symtab_p): Break out from ...
21712 (symtab_get_node): ... here.
21713 * fold-const.c: Include cgraph.h
21714 (tree_single_nonzero_warnv_p): Use symtab to determine
21715 if symbol is non-zero.
21716 * symtab.c (symtab_node::nonzero_address): New method.
21718 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21720 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
21721 forgotten in previous commit.
21723 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21725 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
21727 * ipa-devirt.c: Include stor-layout.h and intl.h
21728 (odr_subtypes_equivalent_p): New function.
21729 (warn_odr): New function.
21730 (warn_type_mismatch): New function.
21731 (odr_types_equivalent_p): New function.
21732 (add_type_duplicate): Use it.
21733 * common.opt (Wodr): New flag.
21734 * doc/invoke.texi (Wodr): Document new warning.
21736 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21738 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
21739 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
21740 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
21741 (varpool_get_constructor): Push CTORS_IN timevar.
21742 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
21744 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
21746 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
21747 Remove VOID_FTYPE_PUSHORT.
21748 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
21749 Change code to USHORT_FTYPE_VOID.
21750 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
21751 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
21752 (ix86_atomic_assign_expand_fenv): Update for
21753 __builtin_ia32_fnstsw changes.
21754 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
21755 (fnstsw): Change operand 0 to nonimmediate operand.
21757 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21759 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
21760 (varpool_get_constructor): New function.
21761 (varpool_ctor_useable_for_folding_p): Break out from ...
21762 (ctor_for_folding): ... here; use varpool_get_constructor.
21763 (varpool_assemble_decl): Likewise.
21764 * lto-streamer.h (struct output_block): Turn cgraph_node
21766 (lto_input_variable_constructor): Declare.
21767 * ipa-visibility.c (function_and_variable_visibility): Use
21768 varpool_get_constructor.
21769 * cgraph.h (varpool_get_constructor): Declare.
21770 (varpool_ctor_useable_for_folding_p): New function.
21771 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
21772 parameter; return error_mark_node for non-trivial constructors.
21773 (lto_write_tree_1, DFS_write_tree): Update use of
21774 get_symbol_initial_value.
21775 (output_function): Update initialization of symbol.
21776 (output_constructor): New function.
21777 (copy_function): Rename to ..
21778 (copy_function_or_variable): ... this one; handle vars too.
21779 (lto_output): Output variable sections.
21780 * lto-streamer-in.c (input_constructor): New function.
21781 (lto_read_body): Rename from ...
21782 (lto_read_body_or_constructor): ... this one; handle vars too.
21783 (lto_input_variable_constructor): New function.
21784 * ipa-prop.c (ipa_prop_write_jump_functions,
21785 ipa_prop_write_all_agg_replacement): Update.
21786 * lto-cgraph.c (compute_ltrans_boundary): Use it.
21787 (output_cgraph_opt_summary): Set symbol to NULL.
21789 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21791 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
21792 non-polymorphic types.
21793 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
21794 * ipa-devirt.c (types_same_for_odr): Do not explode when one
21795 of types is not polymorphic.
21797 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
21799 * lra-constraints.c (remove_inheritance_pseudos): Process
21800 destination pseudo too.
21802 2014-07-11 Rong Xu <xur@google.com>
21804 * gcov-tool.c (gcov_output_files): Fix build error introduced in
21807 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
21809 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
21810 * config/avr/avr-devices.c (AVR_MCU): Same.
21811 (avr_mcu_types): add text start value to end of device list.
21812 * config/avr/avr-mcus.def: Add text section start for all devices.
21813 (ata5782): Add new avr5 device.
21815 * config/avr/avr-tables.opt: Regenerate.
21816 * config/avr/avr.h: Add declaration for text section start handler.
21817 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
21819 (LINK_SPEC): Include text section start handler to linker spec.
21820 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
21821 pass -Ttext option to linker if the text section start for the device
21823 * config/avr/t-multilib: Regenerate.
21824 * doc/avr-mmcu.texi: Regenerate.
21826 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
21828 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
21829 * config/rs6000/aix52.h (LINK_SPEC): Same.
21830 * config/rs6000/aix53.h (LINK_SPEC): Same.
21831 * config/rs6000/aix61.h (LINK_SPEC): Same.
21832 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
21834 2014-07-11 Roman Gareev <gareevroman@gmail.com>
21836 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
21837 (graphite_verify): New function.
21838 (ivs_params_clear): New function.
21839 (gcc_expression_from_isl_ast_expr_id): New function.
21840 (gcc_expression_from_isl_expr_int): New function.
21841 (binary_op_to_tree): New function.
21842 (ternary_op_to_tree): New function.
21843 (unary_op_to_tree): New function.
21844 (nary_op_to_tree): New function.
21845 (gcc_expression_from_isl_expr_op): New function.
21846 (gcc_expression_from_isl_expression): New function.
21847 (graphite_create_new_loop): New function.
21848 (translate_isl_ast_for_loop): New function.
21849 (get_upper_bound): New function.
21850 (graphite_create_new_loop_guard): New function.
21851 (translate_isl_ast_node_for): New function.
21852 (translate_isl_ast): New function.
21853 (add_parameters_to_ivs_params): New function.
21854 (scop_to_isl_ast): New parameter ip.
21855 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
21857 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21859 * config/xtensa/predicates.md (call expander): Update for
21860 DECL_SECTION_NAME being string.
21862 2014-07-11 Richard Biener <rguenther@suse.de>
21864 PR middle-end/61473
21865 * builtins.c (fold_builtin_memory_op): Inline memory moves that
21866 can be implemented with a single load followed by a single store.
21867 (c_strlen): Only warn when only_value is not 2.
21869 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
21871 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
21873 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
21876 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
21877 (*movhi_bytes): Likewise.
21878 (*arm_movqi_insn): Likewise.
21880 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
21883 * config/alpha/alpha.c: Include tree-pass.h, context.h
21884 and pass_manager.h.
21885 (pass_data_handle_trap_shadows): New pass.
21886 (pass_handle_trap_shadows::gate): New pass gate function.
21887 (make_pass_handle_trap_shadows): New function.
21888 (rest_of_handle_trap_shadows): Ditto.
21890 (alpha_align_insns_1): Rename from alpha_align_insns.
21891 (pass_data_align_insns): New pass.
21892 (pass_align_insns::gate): New pass gate function.
21893 (make_pass_aling_insns): New function.
21894 (rest_of_align_insns): Ditto.
21895 (alpha_align_insns): Ditto.
21897 (alpha_option_override): Declare handle_trap_shadows info
21898 and align_insns_info. Register handle_trap_shadows and align_insns
21900 (alpha_reorg): Do not call alpha_trap_shadows and
21901 alpha_align_insn from here.
21903 (alpha_pad_function_end): Do not skip BARRIERs.
21905 2014-07-10 Rong Xu <xur@google.com>
21907 Add gcov-tool: an offline gcda profile processing tool support.
21908 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
21909 (gcov_is_error): Ditto.
21910 (gcov_read_string): Ditto.
21911 (gcov_read_sync): Ditto.
21912 * gcov-io.h: Move counter defines to gcov-counter.def.
21913 * gcov-dump.c (tag_counters): Use gcov-counter.def.
21914 * coverage.c: Ditto.
21915 * gcov-tool.c: Offline gcda profile processing tool.
21916 (unlink_gcda_file): Remove one gcda file.
21917 (unlink_profile_dir): Remove gcda files from the profile path.
21918 (gcov_output_files): Output gcda files to an output dir.
21919 (profile_merge): Merge two profiles in directory.
21920 (print_merge_usage_message): Print merge usage.
21921 (merge_usage): Print merge usage and exit.
21922 (do_merge): Driver for profile merge sub-command.
21923 (profile_rewrite): Rewrite profile.
21924 (print_rewrite_usage_message): Print rewrite usage.
21925 (rewrite_usage): Print rewrite usage and exit.
21926 (do_rewrite): Driver for profile rewrite sub-command.
21927 (print_usage): Print gcov-info usage and exit.
21928 (print_version): Print gcov-info version.
21929 (process_args): Process arguments.
21930 (main): Main routine for gcov-tool.
21931 * Makefile.in: Build and install gcov-tool.
21932 * gcov-counter.def: New file split from gcov-io.h.
21933 * doc/gcc.texi: Include gcov-tool.texi.
21934 * doc/gcov-tool.texi: Document for gcov-tool.
21936 2014-07-10 Richard Biener <rguenther@suse.de>
21938 PR tree-optimization/61757
21939 * tree-ssa-dom.c (loop_depth_of_name): Restore.
21940 (propagate_rhs_into_lhs): Revert part of last change.
21942 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
21944 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
21947 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
21949 PR middle-end/53590
21950 * function.c (allocate_struct_function): Revert r188667 change.
21952 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
21954 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
21956 * doc/install.texi: Remove links to defunct package providers for
21959 2014-07-09 Tom de Vries <tom@codesourcery.com>
21961 * final.c (get_call_fndecl): Declare.
21962 (self_recursive_call_p): New function.
21963 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
21965 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21967 * ipa-devirt.c (record_node): Walk through aliases.
21969 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21971 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
21973 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21976 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
21978 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21980 * ipa-visibility.c (function_and_variable_visibility): Remove
21981 temporary hack disabling local aliases on AIX.
21983 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21985 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
21986 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
21988 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21990 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
21991 * rs6000/rs6000.c: Inline output of .set instruction.
21992 (declare_alias_data): New struct.
21993 (rs6000_declare_alias): New function.
21994 (rs6000_xcoff_declare_function_name): Use it.
21995 (rs6000_xcoff_declare_object_name): New function.
21996 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
21997 (ASM_OUTPUT_DEF): Turn to empty definition.
21999 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22002 * hash-table.h: use hash_table::value_type instead of
22003 Descriptor::value_type in the return types of several methods.
22005 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22007 * tree-pass.h (pass_data): Remove has_execute member.
22008 * passes.c (execute_one_pass): Don't check pass->has_execute.
22009 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
22010 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
22011 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
22012 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
22013 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
22014 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
22015 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
22016 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
22017 gimple-low.c, gimple-ssa-isolate-paths.c,
22018 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
22019 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
22020 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
22021 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
22022 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
22023 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
22024 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
22025 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
22026 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
22027 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
22028 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
22029 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
22030 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
22031 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
22032 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
22033 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
22034 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
22035 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
22036 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
22037 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
22038 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
22039 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
22040 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
22041 web.c: Remove initializer for pass_data::has_execute.
22043 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22045 * graphite-htab.h: Use hash_map instead of hash_table.
22046 * graphite-clast-to-gimple.c: Adjust.
22047 * passes.c: Use hash_map instead of hash_table.
22048 * sese.c: Likewise.
22049 * sese.h: Remove now unused code.
22051 2014-07-08 Sriraman Tallam <tmsriram@google.com>
22054 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
22057 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22059 PR rtl-optimization/61673
22060 * combine.c (simplify_comparison): Test just mode's sign bit
22061 in tmode rather than the sign bit and any bits above it.
22063 2014-07-08 Roman Gareev <gareevroman@gmail.com>
22065 * graphite-isl-ast-to-gimple.c (generate_isl_context):
22066 Add __isl_give to the declaration.
22067 (generate_isl_schedule): Likewise.
22068 (scop_to_isl_ast): Likewise.
22070 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22072 * config/arm/arm.c (cortexa5_extra_costs): New table.
22073 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
22075 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22077 PR tree-optimization/61725
22078 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
22079 range, use range_includes_zerop_p instead of integer_zerop on
22080 vr0->min, only use log2 of max if min is not negative.
22082 2014-07-08 Richard Biener <rguenther@suse.de>
22084 * tree-ssa-dom.h (loop_depth_of_name): Remove.
22085 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
22086 restriction on loop depth difference.
22087 (record_equality): Likewise.
22088 (propagate_rhs_into_lhs): Likewise. Simplify condition.
22089 (loop_depth_of_name): Remove.
22090 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
22091 restriction on loop depth difference.
22092 (init_copy_prop): Likewise.
22094 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22096 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
22098 (walk_aliased_vdefs): Likewise.
22099 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
22100 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
22101 (detect_type_change_from_memory_writes): Check if entry was reached.
22103 2014-07-08 Richard Biener <rguenther@suse.de>
22105 PR tree-optimization/61681
22106 * tree-ssa-structalias.c (find_what_var_points_to): Expand
22107 NONLOCAL inside ESCAPED.
22109 2014-07-08 Richard Biener <rguenther@suse.de>
22111 PR tree-optimization/61680
22112 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
22113 Handle properly all read-write dependences with group accesses.
22115 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
22117 PR tree-optimization/61576
22118 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
22119 block containing reduction statement is predecessor of phi basi block.
22121 2014-07-08 Marek Polacek <polacek@redhat.com>
22124 * fold-const.c (round_up_loc): Change the parameter type.
22126 * fold-const.h (round_up_loc): Adjust declaration.
22127 * stor-layout.c (finalize_record_size): Check for too large types.
22129 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
22131 * symtab.c: Include calls.h.
22132 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
22134 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
22136 * config/rs6000/rs6000.c (output_vec_const_move): Handle
22137 little-endian code generation.
22138 * config/rs6000/spe.md (spe_evmergehi): Rename to...
22139 (vec_perm00_v2si): ... this. Handle little-endian code generation.
22140 (spe_evmergehilo): Rename to...
22141 (vec_perm01_v2si): ... this. Handle little-endian code generation.
22142 (spe_evmergelo): Rename to...
22143 (vec_perm11_v2si): ... this. Handle little-endian code generation.
22144 (spe_evmergelohi): Rename to...
22145 (vec_perm10_v2si): ... this. Handle little-endian code generation.
22146 (spe_evmergehi, spe_evmergehilo): New expanders.
22147 (spe_evmergelo, spe_evmergelohi): Likewise.
22148 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
22149 (*frob_tf_ti): Likewise.
22150 (*frob_<mode>_di_2): Likewise.
22151 (*frob_tf_di_8_2): Likewise.
22152 (*frob_di_<mode>): Likewise.
22153 (*frob_ti_tf): Likewise.
22154 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
22155 (*frob_ti_<mode>_8_2): Likewise.
22156 (*frob_ti_tf_2): Likewise.
22157 (mov_si<mode>_e500_subreg0): Rename to...
22158 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
22160 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
22161 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
22162 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
22163 the big endianness only.
22164 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
22165 (*mov_si<mode>_e500_subreg0_2): Rename to...
22166 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
22167 big big endianness only.
22168 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
22169 (*mov_si<mode>_e500_subreg4): Rename to...
22170 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
22172 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
22173 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
22174 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
22175 the big endianness only.
22176 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
22178 (*mov_si<mode>_e500_subreg4_2): Rename to...
22179 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
22181 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
22182 (*mov_sitf_e500_subreg8): Rename to...
22183 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
22185 (*mov_sitf_e500_subreg8_le): New instruction pattern.
22186 (*mov_sitf_e500_subreg8_2): Rename to...
22187 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
22189 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
22190 (*mov_sitf_e500_subreg12): Rename to...
22191 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
22193 (*mov_sitf_e500_subreg12_le): New instruction pattern.
22194 (*mov_sitf_e500_subreg12_2): Rename to...
22195 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
22197 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
22199 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
22201 * asan.c (instrument_strlen_call): Do not instrument first byte
22202 in strlen if already instrumented.
22204 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22206 * config/arm/arm.opt (mwords-little-endian): Delete.
22207 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
22208 of TARGET_LITTLE_WORDS.
22209 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
22210 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
22212 * doc/invoke.texi: Remove references to -mwords-little-endian.
22214 2014-07-07 Jakub Jelinek <jakub@redhat.com>
22216 * expmed.c (struct init_expmed_rtl): Change all fields but
22217 pow2 and cint from struct rtx_def to rtx.
22218 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
22219 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
22222 2014-07-06 Marek Polacek <polacek@redhat.com>
22225 * doc/invoke.texi: Document -Wsizeof-array-argument.
22227 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
22229 * wide-int.h (wide_int_storage): Change declaration from struct
22232 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
22234 * cgraph.c (cgraph_create_indirect_edge): Update call of
22235 get_polymorphic_call_info.
22236 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
22237 (possible_polymorphic_call_targets): Add parameter call.
22238 (decl_maybe_in_construction_p): New predicate.
22239 (get_polymorphic_call_info): Add parameter call;
22240 use decl_maybe_in_construction_p.
22241 * gimple-fold.c (fold_gimple_assign): Update use of
22242 possible_polymorphic_call_targets.
22243 (gimple_fold_call): Likewise.
22244 * ipa-prop.c: Inlcude calls.h
22245 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
22246 (param_type_may_change_p): New predicate.
22247 (detect_type_change_from_memory_writes): Break out from ...
22248 (detect_type_change): ... this one; use param_type_may_change_p.
22249 (detect_type_change_ssa): Use param_type_may_change_p.
22250 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
22252 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
22255 * config/arm/arm-protos.h (arm_legitimate_address_p,
22256 arm_is_constant_pool_ref): Add prototypes.
22257 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
22258 (arm_is_constant_pool_ref) New function.
22259 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
22260 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
22261 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
22262 operand. Remove pool_range and neg_pool_range attributes.
22263 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
22264 pool_range and neg_pool_range attributes.
22265 * config/arm/constraints.md (Uh): New constraint.
22266 (Uq): Don't allow constant pool references.
22268 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
22270 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
22271 (move_lo_quad_internal_be_<mode>): Likewise.
22272 (move_lo_quad_<mode>): Convert to define_expand.
22273 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
22274 (aarch64_simd_move_hi_quad_be_<mode>): New.
22275 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
22276 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
22277 (aarch64_combinez_be<mode>): New.
22278 (aarch64_combine<mode>): Convert to define_expand.
22279 (aarch64_combine_internal<mode>): New.
22280 (aarch64_simd_combine<mode>): Remove bogus RTL description.
22282 2014-07-04 Tom de Vries <tom@codesourcery.com>
22284 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
22285 combination of earlyclobber and read/write modifiers.
22287 2014-07-04 Tom de Vries <tom@codesourcery.com>
22289 * config/aarch64/aarch64-simd.md
22290 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
22292 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
22295 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
22297 2014-07-04 Jakub Jelinek <jakub@redhat.com>
22299 PR middle-end/61654
22300 * cgraphunit.c (expand_thunk): Call free_dominance_info.
22302 PR tree-optimization/61684
22303 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
22304 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
22306 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22307 Kito Cheng <kito@0xlab.org>
22308 Monk Chiang <sh.chiang04@gmail.com>
22310 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
22311 (nds32_symbol_load_store_p): Move to ...
22312 (nds32_fp_as_gp_check_available): Move to ...
22313 * config/nds32/nds32-fp-as-gp.c: ... here.
22314 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
22315 extern declaration.
22317 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22318 Kito Cheng <kito@0xlab.org>
22319 Monk Chiang <sh.chiang04@gmail.com>
22321 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
22322 (nds32_expand_store_multiple): Move to ...
22323 (nds32_expand_movmemqi): Move to ...
22324 * config/nds32/nds32-memory-manipulation.c: ... here.
22326 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22327 Kito Cheng <kito@0xlab.org>
22328 Monk Chiang <sh.chiang04@gmail.com>
22330 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
22331 (nds32_output_casesi_pc_relative): Move to ...
22332 (nds32_output_casesi): Move to ...
22333 (nds32_mem_format): Move to ...
22334 (nds32_output_16bit_store): Move to ...
22335 (nds32_output_16bit_load): Move to ...
22336 (nds32_output_32bit_store): Move to ...
22337 (nds32_output_32bit_load): Move to ...
22338 (nds32_output_32bit_load_s): Move to ...
22339 (nds32_output_stack_push): Move to ...
22340 (nds32_output_stack_pop): Move to ...
22341 * config/nds32/nds32-md-auxiliary.c: ... here.
22343 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22344 Ling-Hua Tseng <uranus@tinlans.org>
22346 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
22347 the purpose of this file.
22349 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22350 Kito Cheng <kito@0xlab.org>
22351 Monk Chiang <sh.chiang04@gmail.com>
22353 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
22354 (nds32_address_cost): Move implementation to ...
22355 * config/nds32/nds32-cost.c: ... here.
22356 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
22357 (nds32_address_cost_impl): Declare.
22359 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22360 Kito Cheng <kito@0xlab.org>
22361 Monk Chiang <sh.chiang04@gmail.com>
22363 * config/nds32/nds32.c
22364 (nds32_consecutive_registers_load_store_p): Move to ...
22365 (nds32_valid_multiple_load_store): Move to ...
22366 (nds32_valid_stack_push_pop): Move to ...
22367 (nds32_can_use_bclr_p): Move to ...
22368 (nds32_can_use_bset_p): Move to ...
22369 (nds32_can_use_btgl_p): Move to ...
22370 (nds32_can_use_bitci_p): Move to ...
22371 * config/nds32/nds32-predicates.c: ... here.
22373 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22374 Kito Cheng <kito@0xlab.org>
22375 Monk Chiang <sh.chiang04@gmail.com>
22377 * config/nds32/nds32.c
22378 (nds32_expand_builtin_null_ftype_reg): Move to ...
22379 (nds32_expand_builtin_reg_ftype_imm): Move to ...
22380 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
22381 (nds32_init_builtins): Move implementation to ...
22382 (nds32_expand_builtin): Move implementation to ...
22383 * config/nds32/nds32-intrinsic.c: ... here.
22384 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
22385 (nds32_expand_builtin_impl): Declare.
22387 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22388 Kito Cheng <kito@0xlab.org>
22389 Monk Chiang <sh.chiang04@gmail.com>
22391 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
22392 (nds32_emit_section_tail_template): Move to ...
22393 (nds32_emit_isr_jmptbl_section): Move to ...
22394 (nds32_emit_isr_vector_section): Move to ...
22395 (nds32_emit_isr_reset_conten): Move to ...
22396 (nds32_check_isr_attrs_conflict): Move to ...
22397 (nds32_construct_isr_vectors_information): Move to ...
22398 (nds32_asm_file_start): Move implementation to ...
22399 (nds32_asm_file_end): Move implementation to ...
22400 * config/nds32/nds32-isr.c: ... here.
22401 * config/nds32/nds32-protos.h
22402 (nds32_check_isr_attrs_conflict): Declare.
22403 (nds32_construct_isr_vectors_information): Declare.
22404 (nds32_asm_file_start_for_isr): Declare.
22405 (nds32_asm_file_end_for_isr): Declare.
22407 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22408 Kito Cheng <kito@0xlab.org>
22409 Monk Chiang <sh.chiang04@gmail.com>
22411 * config.gcc (nds32*): Add new modules to extra_objs.
22412 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
22413 (nds32be-*-*): Likewise.
22414 * config/nds32/nds32-cost.c: New file.
22415 * config/nds32/nds32-fp-as-gp.c: New file.
22416 * config/nds32/nds32-intrinsic.c: New file.
22417 * config/nds32/nds32-isr.c: New file.
22418 * config/nds32/nds32-md-auxiliary.c: New file.
22419 * config/nds32/nds32-memory-manipulation.c: New file.
22420 * config/nds32/nds32-pipelines-auxiliary.c: New file.
22421 * config/nds32/nds32-predicates.c: New file.
22422 * config/nds32/t-nds32: New file.
22424 2014-07-03 Jakub Jelinek <jakub@redhat.com>
22426 PR tree-optimization/61682
22427 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
22428 using cases and when one of the operands is equal to 1.
22430 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
22432 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
22433 ashr<mode>3): Correct mode of operands[2].
22434 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
22435 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
22436 Correct mode of operands[2]. Fix split condition.
22438 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
22440 * arm.md (arch): Add armv6_or_vfpv3.
22441 (arch_enabled): Add test for the above.
22442 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
22444 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
22446 2014-07-03 Jakub Jelinek <jakub@redhat.com>
22448 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
22449 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
22450 HWI 1 and negate the unsigned value.
22451 * expmed.c (expand_sdiv_pow2): For modes wider than word always
22452 use AND instead of shift.
22453 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
22455 2014-07-03 Marek Polacek <polacek@redhat.com>
22457 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
22458 (-fsanitize=float-divide-by-zero): Move to the table with
22459 -fsanitize=undefined suboptions.
22460 (-fsanitize=float-cast-overflow): Likewise.
22462 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
22464 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
22465 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
22468 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
22470 * loop-invariant.c (struct invariant): Add a new member: eqno;
22471 (find_identical_invariants): Update eqno;
22472 (create_new_invariant): Init eqno;
22473 (get_inv_cost): Compute comp_cost with eqno;
22475 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
22477 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
22478 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
22479 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
22480 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
22481 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
22483 2014-07-02 Christian Bruel <christian.bruel@st.com>
22487 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
22488 (make_preds_opaque): Delete.
22489 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
22490 (commit_mode_sets): New function.
22491 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
22492 Process all modes at once.
22493 * basic-block.h (pre_edge_lcm_avs): Declare.
22494 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
22495 Call clear_aux_for_edges. Fix comments.
22496 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
22497 (pre_edge_rev_lcm): Idem.
22498 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
22500 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
22501 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
22503 * config/i386/i386.c (x96_emit_mode_set): Idem.
22504 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
22505 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
22506 (fpscr_toggle) Disallow from delay slot.
22507 * target.def (emit_mode_set): Add prev_mode parameter.
22508 * doc/tm.texi: Regenerate.
22510 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22512 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
22515 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
22517 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
22518 vtable_pointer_value_to_vtable): Constify.
22519 (contains_polymorphic_type_p): Declare.
22520 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
22521 vtable_pointer_value_to_vtable): Constify.
22522 (contains_polymorphic_type_p): New predicate.
22523 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
22525 (ipa_set_ancestor_jf): Likewise.
22526 (detect_type_change): Return false in easy cases.
22527 (compute_complex_assign_jump_func): Require type to contain
22529 (compute_known_type_jump_func): Likewise.
22531 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
22533 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
22535 (type_in_anonymous_namespace_p): Constify argument.
22536 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
22537 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
22538 (main_odr_variant): New function.
22539 (hash_type_name): Make static; update assert; do not ICE on
22541 (types_same_for_odr): Bring here from tree.c; simplify and remove
22542 old structural comparing code that doesn't work for templates.
22543 (odr_hasher::equal): Update assert.
22544 (add_type_duplicate): Return true when bases should be computed;
22545 replace incomplete loader by complete; do not output duplicated
22546 warnings; do not ICE on non-records; set odr_violated flag.
22547 (get_odr_type): Be ready to replace incomplete type by complete
22548 one; work on ODR variants instead of main variants; reorder item
22549 in array so bases have still smaller indexes.
22550 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
22551 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
22553 2014-07-01 Cary Coutant <ccoutant@google.com>
22555 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
22557 (resolve_addr_in_expr): When replacing the rtx in a location list
22558 entry, get a new address table entry.
22559 (dwarf2out_finish): Call index_location_lists even if there are no
22560 addr_index_table entries yet.
22562 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
22564 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
22565 change for not being obvious.
22567 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
22569 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
22572 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22574 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
22575 (vcagt_f64): Likewise.
22576 (vcale_f64): Likewise.
22577 (vcaled_f64): Likewise.
22578 (vcales_f32): Likewise.
22579 (vcalt_f64): Likewise.
22580 (vcaltd_f64): Likewise.
22581 (vcalts_f32): Likewise.
22583 2014-07-01 Marek Polacek <polacek@redhat.com>
22585 * doc/invoke.texi: Document -Wint-conversion.
22587 2014-07-01 Marek Polacek <polacek@redhat.com>
22590 * doc/invoke.texi: Document -Wincompatible-pointer-types.
22592 2014-07-01 Martin Liska <mliska@suse.cz>
22594 IPA REF alias refactoring
22595 * cgraph.h (iterate_direct_aliases): New function.
22596 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
22597 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
22598 FOR_EACH_ALIAS added.
22599 (cgraph_for_node_and_aliases): Likewise.
22600 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
22601 * ipa-inline.c (reset_edge_caches): Likewise.
22602 (update_caller_keys): Likewise.
22603 * trans-mem.c (ipa_tm_execute): Likewise.
22604 *varpool.c (varpool_analyze_node): Likewise.
22605 (varpool_for_node_and_aliases): Likewise.
22606 * ipa-ref.h (first_alias): New function.
22607 (last_alias): Likewise.
22608 (has_aliases_p): Likewise.
22609 * ipa-ref.c (ipa_ref::remove_reference): Removal function
22610 is sensitive to IPA_REF_ALIASes.
22611 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
22612 are put at the beginning of the list.
22613 (symtab_node::iterate_direct_aliases): New function.
22615 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22618 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
22620 (write_ts_type_common_tree_pointers): Do not stream fields not set
22621 for incomplete types; do not stream duplicated fields for variants;
22622 sanity check that variant and type match.
22623 (write_ts_type_non_common_tree_pointers): Likewise.
22624 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
22625 TYPE_SIZE whether type is complete.
22626 (lto_input_ts_type_common_tree_pointers): Do same changes as in
22627 write_ts_type_common_tree_pointers
22628 (lto_input_ts_type_non_common_tree_pointers): Likewise.
22630 2014-06-30 Joseph Myers <joseph@codesourcery.com>
22632 * var-tracking.c (add_stores): Return instead of asserting if old
22633 and new values for conditional store are the same.
22635 2014-06-30 Richard Henderson <rth@redhat.com>
22639 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
22640 the cfg if there were any changes.
22641 * passes.def: Revert move of peephole2 after reorder_blocks;
22642 move duplicate_computed_gotos before peephole2.
22644 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
22646 * except.c (emit_note_eh_region_end): New helper function.
22647 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
22648 emit EH_REGION_END note.
22649 * jump.c (cleanup_barriers): Do not split a call and its
22650 corresponding CALL_ARG_LOCATION note.
22652 2014-06-30 Jeff Law <law@redhat.com>
22654 PR tree-optimization/61607
22655 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
22656 deeper into the SSA_NAME_VALUE chain.
22658 2014-06-30 Marek Polacek <polacek@redhat.com>
22660 * convert.c (convert_to_integer): Don't instrument conversions if the
22661 function has no_sanitize_undefined attribute.
22662 * ubsan.c: Don't run the ubsan pass if the function has
22663 no_sanitize_undefined attribute.
22665 2014-06-30 Jakub Jelinek <jakub@redhat.com>
22667 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
22668 -fsanitize=undefined suboptions.
22670 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
22672 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
22673 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
22674 against bigendian and adjust indices.
22676 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
22678 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
22680 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
22683 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
22684 Add alternative; make early clobber. Adjust both split patterns
22685 to use operand 0 as the working register.
22687 2014-06-30 Jakub Jelinek <jakub@redhat.com>
22689 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
22690 as ira_object_id_map might be NULL, or 1.
22692 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
22694 * loop-invariant.c (get_inv_cost): Handle register class.
22695 (gain_for_invariant): Check the register pressure of the inv
22696 and its overlapped register class, other than all.
22698 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
22700 * doc/invoke.texi (Optimize Options): Fix descriptions of
22701 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
22703 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
22705 * doc/extend.texi (Function Attributes): Update 'naked' attribute
22708 2014-06-29 Tobias Grosser <tobias@grosser.es>
22711 * graphite-isl-ast-to-gimple.c: Add missing guards.
22713 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22715 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
22716 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
22717 * flag-types.h: Add new enum fgraphite_generator.
22718 * graphite-isl-ast-to-gimple.c: New.
22719 * graphite-isl-ast-to-gimple.h: New.
22720 * graphite.c (graphite_transform_loops): Add choice of Graphite
22721 code generator, which depends on flag_graphite_code_gen.
22723 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22725 * graphite-dependences.c (subtract_commutative_associative_deps):
22726 Add NULL checking of the following variables: must_raw_no_source,
22727 may_raw_no_source, must_war_no_source, may_war_no_source,
22728 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
22729 must_war, may_war, must_waw, may_waw.
22731 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22733 * graphite-clast-to-gimple.c: gloog is renamed to
22734 graphite_regenerate_ast_cloog. gloog_error is renamed to
22735 graphite_regenerate_error.
22736 * graphite-clast-to-gimple.h: The definition of the struct
22737 bb_pbb_def is moved to graphite-htab.h.
22738 Add inclusion of the hash-table.h.
22739 * graphite-htab.h: The declaration of the function gloog is moved
22740 to graphite-clast-to-gimple.h and renamed to
22741 graphite_regenerate_ast_cloog.
22742 * graphite.c (graphite_transform_loops): gloog is renamed
22743 to graphite_regenerate_ast_cloog.
22745 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22747 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
22749 (write_ts_type_common_tree_pointers): Do not stream fields not set
22750 for incomplete types; do not stream duplicated fields for variants;
22751 sanity check that variant and type match.
22752 (write_ts_type_non_common_tree_pointers): Likewise.
22753 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
22754 TYPE_SIZE whether type is complete.
22755 (lto_input_ts_type_common_tree_pointers): Do same changes as in
22756 write_ts_type_common_tree_pointers
22757 (lto_input_ts_type_non_common_tree_pointers): Likewise.
22759 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22761 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
22763 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22765 * tree-inline.c (remap_type_1): Do not duplicate fields
22766 that are shared in between type and its main variant.
22768 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22770 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
22772 (ipa_set_ancestor_jf) Likewise.
22773 (check_stmt_for_type_change): Check that we work on main variant.
22774 (detect_type_change): Look into main variant.
22775 (compute_known_type_jump_func): Check that main variant has BINFO.
22777 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22779 * ipa-devirt.c (set_type_binfo): New function.
22780 (add_type_duplicate): Use it.
22781 (get_odr_type): Sanity check that binfos points to main variants.
22782 (get_class_context): Be sure the context's outer_type is main variant.
22783 (contains_type_p): Walk main variant.
22784 (get_polymorphic_call_info_for_decl): Set outer_type to be
22786 (get_polymorphic_call_info): Likewise.
22787 (possible_polymorphic_call_targets): Sanity check that we operate
22790 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22792 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22794 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22796 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
22797 accidental change due to wide-int branch merge.
22799 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
22801 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
22802 compressed debug support.
22803 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
22804 * configure: Regenerate.
22805 * config.in: Regenerate.
22806 * common.opt (compressed_debug_sections): New enum.
22807 (gz, gz=): New options.
22808 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
22809 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
22810 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
22811 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
22812 LINK_COMPRESS_DEBUG_SPEC.
22813 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
22814 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
22815 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
22816 (Debugging Options): Document -gz[=type].
22818 2014-06-27 Martin Jambor <mjambor@suse.cz>
22821 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
22822 args_to_skip, use those from node instead. Copy args_to_skip and
22823 combined_args_to_skip from node to the new thunk.
22824 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
22825 (cgraph_create_virtual_clone): Moved computation of
22826 combined_args_to_skip...
22827 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
22829 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
22831 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
22832 redundant diagnostic machinary.
22834 2014-06-27 Richard Biener <rguenther@suse.de>
22836 * tree-ssa-math-opts.c (bswap_replace): Fix
22837 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
22839 2014-06-27 Martin Liska <mliska@suse.cz>
22841 * gimple.h (gimple_location_safe): New function introduced.
22842 * cgraphunit.c (walk_polymorphic_call_targets): Usage
22843 of gimple_location_safe replaces gimple_location.
22844 (gimple_fold_call): Likewise.
22845 * ipa-devirt.c (ipa_devirt): Likewise.
22846 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
22847 * ipa.c (walk_polymorphic_call_targets): Likewise.
22848 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
22850 2014-06-27 Jakub Jelinek <jakub@redhat.com>
22852 PR tree-optimization/57233
22853 PR tree-optimization/61299
22854 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
22856 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
22857 would be lowered to scalar shifts, check if corresponding
22858 shifts and vector BIT_IOR_EXPR are supported and don't lower
22859 or lower just to narrower vector type in that case.
22860 * expmed.c (expand_shift_1): Fix up handling of vector
22861 shifts and rotates.
22863 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
22866 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
22868 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
22870 * doc/invoke.texi (-fsemantic-interposition): Document.
22871 * common.opt (fsemantic-interposition): New flag.
22872 * varasm.c (decl_replaceable_p): Use it.
22874 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22877 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
22878 extraction other than index 3.
22880 2014-06-26 Teresa Johnson <tejohnson@google.com>
22882 * doc/invoke.texi: Fix typo.
22883 * dumpfile.c: Add support for documented -fdump-* options
22884 optimized/missed/note/optall.
22886 2014-06-26 Martin Jambor <mjambor@suse.cz>
22888 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
22889 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
22890 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
22891 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
22892 * opts.c (default_options_optimization): Set
22893 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
22894 * doc/invoke.texi (allow-load-data-races)
22895 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
22896 (allow-store-data-races): Document the new default.
22898 2014-06-26 Martin Jambor <mjambor@suse.cz>
22900 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
22901 renamed to ipa_impossible_devirt_target. Fix typo.
22902 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
22903 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
22904 ipa_impossible_devirt_target.
22906 2014-06-26 Richard Biener <rguenther@suse.de>
22908 PR tree-optimization/61607
22909 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
22910 explaining why we restrict copies on loop depth.
22911 * tree-ssa-dom.c (cprop_operand): Remove restriction on
22913 (record_equivalences_from_phis): Instead add it here.
22915 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
22917 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
22918 (LTO_WRAPPER_OBJS): New variable.
22919 (lto-wrapper$(exeext)): Use it.
22920 * collect2.c: Include "collect-utils.h".
22921 (verbose, debug): Remove variables.
22922 (at_file_supplied): No longer static.
22923 (tool_name): New variable.
22924 (do_wait, fork_execute, maybe_unlink): Don't declare.
22925 (tool_cleanup): No longer static.
22926 (notice): Remove function.
22927 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
22928 fork_execute calls.
22929 (collect_wait, do_wait, collect_execute): Remove functions.
22930 (maybe_unlink): No longer static.
22931 * collect2.h (verbose, debug): Don't declare.
22932 (at_file_supplied): Declare.
22933 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
22935 (collect_execute): Replace with implementation from collect2, plus a
22936 new arg use_atfile. All callers changed.
22937 (collect_wait): Replace with implementation from collect2.
22938 (maybe_unlink_file): Remove function.
22939 (fork_execute): Replace with implementation from collect2, plus a
22940 new arg use_atfile. All callers changed.
22941 (do_wait): Add call to utils_cleanup to the error path.
22942 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
22943 (tool_cleanup): Adjust declarations.
22944 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
22945 * tlink.c: Include "collect-utils.h".
22946 (tlink_execute): New arg use_atfile. All callers changed.
22947 (tlink_init, tlink_execute): Remove declarations.
22949 * collect-utils.c (save_temps): New variable.
22950 (do_wait): Use it instead of debug. Use fatal_error.
22951 * collect-utils.h (save_temps): Declare.
22952 * collect2.c (verbose): Rename from vflag. All uses changed.
22953 (tool_cleanup): New function, copied from collect_atexit.
22954 (collect_atexit, handler): Just call it.
22955 * collect2.h (verbose): Declaration renamed from vflag.
22956 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
22959 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
22960 (lto-wrapper$(exeext)): Link with collect-utils.o.
22961 * collect-utils.c: New file.
22962 * collect-utils.h: New file.
22963 * lto-wrapper.c: Include "collect-utils.h".
22964 (args_name): Delete variable.
22965 (tool_name): New variable.
22966 (tool_cleanup): New function.
22967 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
22968 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
22969 (fork_execute): Remove functions.
22971 2014-06-26 Nick Clifton <nickc@redhat.com>
22973 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
22975 * doc/extend.texi (Function Attributes): Fix typo in description
22976 of RX vector attribute.
22978 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
22980 * config.gcc (supported_defaults): Error when passing either
22981 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
22983 2014-06-26 Richard Biener <rguenther@suse.de>
22985 * tree-ssa-dom.c (cprop_operand): Remove restriction on
22986 propagating volatile pointers.
22988 2014-06-26 Richard Biener <rguenther@suse.de>
22990 PR tree-optimization/61607
22991 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
22992 loop if we redirected its latch edge.
22993 (thread_block_1): Do not cancel loops prematurely.
22995 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
22997 * toplev.c (backend_init_target): Move init_emit_regs and
22999 (backend_init) ... here; skip ira_init_once and backend_init_target.
23000 (target_reinit) ... and here; clear
23001 this_target_rtl->lang_dependent_initialized.
23002 (lang_dependent_init_target): Clear
23003 this_target_rtl->lang_dependent_initialized;
23004 break out rtl initialization to ...
23005 (initialize_rtl): ... here; call also backend_init_target
23007 * toplev.h (initialize_rtl): New function.
23008 * function.c: Include toplev.h
23009 (init_function_start): Call initialize_rtl.
23010 * rtl.h (target_rtl): Add target_specific_initialized,
23011 lang_dependent_initialized.
23013 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
23014 Jakub Jelinek <jakub@redhat.com>
23016 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
23018 2014-06-25 Tom de Vries <tom@codesourcery.com>
23020 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
23022 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
23024 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
23025 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
23026 Issue a strict overflow warning if appropriate.
23028 2014-06-25 Martin Liska <mliska@suse.cz>
23030 IPA REF refactoring
23031 * Makefile.in: Removed header file (ipa-ref-inline.h).
23032 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
23034 (cgraph_speculative_call_info): Likewise.
23035 (cgraph_for_node_thunks_and_aliases): Likewise.
23036 (cgraph_for_node_and_aliases): Likewise.
23037 (verify_cgraph_node): Likewise.
23038 * cgraph.h: Batch of IPA REF functions become member functions of
23039 symtab_node: add_reference, maybe_add_reference, clone_references,
23040 clone_referring, clone_reference, find_reference,
23041 remove_stmt_references, remove_all_references,
23042 remove_all_referring, dump_references, dump_referring,
23043 has_alias_p, iterate_reference, iterate_referring.
23044 * cgraphbuild.c (record_reference): New IPA REF function used.
23045 (record_type_list): Likewise.
23046 (record_eh_tables): Likewise.
23047 (mark_address): Likewise.
23048 (mark_load): Likewise.
23049 (mark_store): Likewise.
23050 (pass_build_cgraph_edges): Likewise.
23051 (rebuild_cgraph_edge): Likewise.
23052 (cgraph_rebuild_references): Likewise.
23053 (pass_remove_cgraph_callee_edges): Likewise.
23054 * cgraphclones.c (cgraph_clone_node): Likewise.
23055 (cgraph_create_virtual_clone): Likewise.
23056 (cgraph_materialize_clone): Likewise.
23057 (cgraph_materialize_all_clones): Likewise.
23058 * cgraphunit.c (cgraph_reset_node): Likewise.
23059 (cgraph_reset_node): Likewise.
23060 (analyze_function): Likewise.
23061 (assemble_thunks_and_aliases): Likewise.
23062 (expand_function): Likewise.
23063 * ipa-comdats.c (propagate_comdat_group): Likewise.
23064 (enqueue_references): Likewise.
23065 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
23066 (create_specialized_node): Likewise.
23067 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
23068 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
23069 * ipa-inline.c (reset_edge_caches): Likewise.
23070 (update_caller_keys): Likewise.
23071 (execute): Likewise.
23072 * ipa-prop.c (remove_described_reference): Likewise.
23073 (propagate_controlled_uses): Likewise.
23074 (ipa_edge_duplication_hook): Likewise.
23075 (ipa_modify_call_arguments): Likewise.
23076 * ipa-pure-const.c (propagate_pure_const): Likewise.
23077 * ipa-ref-inline.h: Header file removed, functions moved
23078 to symtab_node class.
23079 * ipa-ref.c (remove_reference): New class member function.
23080 (cannot_lead_to_return): New class member function.
23081 (referring_ref_list): Likewise.
23082 (referred_ref_list): Likewise.
23083 Rest of functions moved to symtab_node class.
23084 * ipa-ref.h: New member functions remove_reference,
23085 cannot_lead_to_return, referring_ref_list, referred_ref_list added
23087 ipa_ref_list class has new member functions: first_reference,
23088 first_referring, clear, nreferences.
23089 * ipa-reference.c (analyze_function): New IPA REF function used.
23090 (write_node_summary_p): Likewise.
23091 (ipa_reference_write_optimization_summary): Likewise.
23092 * ipa-split.c (split_function): Likewise.
23093 * ipa-utils.c (ipa_reverse_postorder): Likewise.
23094 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
23095 (function_and_variable_visibility): Likewise.
23096 * ipa.c (has_addr_references_p): Likewise.
23097 (process_references): Argument type changed.
23098 (symtab_remove_unreachable_nodes): New IPA REF function used.
23099 (process_references): Likewise.
23100 (set_writeonly_bit): Likewise.
23101 * lto-cgraph.c: Implementation of new symtab_node member functions
23102 that uses new IPA REF functions.
23103 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
23105 * lto-streamer-out.c (output_symbol_p): Likewise.
23106 * lto-streamer.h (referenced_from_this_partition_p): Argument type
23108 * symtab.c: Implementation of new IPA REF API.
23109 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
23110 (ipa_tm_create_version): Likewise.
23111 (ipa_tm_execute): Likewise.
23112 * tree-emutls.c (gen_emutls_addr): Likewise.
23113 * tree-inline.c (copy_bb): Likewise.
23114 (delete_unreachable_blocks_update_callgraph): Likewise.
23115 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
23116 (varpool_for_node_and_aliases): Likewise.
23118 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23120 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
23122 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23125 * fold-const.c (fold_checksum_tree): Use a hash_table of const
23126 tree_node * instead of tree_node *.
23128 (print_fold_checksum): Likewise.
23129 (fold_check_failed): Likewise.
23130 (debug_fold_checksum): Likewise.
23131 (fold_build1_stat_loc): Likewise.
23132 (fold_build2_stat_loc): Likewise.
23133 (fold_build3_stat_loc): Likewise.
23134 (fold_build_call_array_loc): Likewise.
23136 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
23138 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
23139 implementation with call to...
23140 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
23142 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
23145 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
23147 PR tree-optimization/57742
23148 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
23149 after replacing the statement.
23151 2014-06-25 Nick Clifton <nickc@redhat.com>
23153 * config/v850/v850.c (GHS_default_section_names): Change to const
23155 (GHS_current_section_names): Likewise.
23156 (v850_insert_attributes): Do not build strings, just assign the
23157 names directly. Change the type of 'chosen_section' to const
23159 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
23160 directly to the array entry.
23161 * config/v850/v850.h (GHS_default_section_names): Change to const
23163 (GHS_current_section_names): Likewise.
23165 2014-06-25 Jakub Jelinek <jakub@redhat.com>
23167 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
23168 (LANG_HOOKS_DECLS): Add it.
23169 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
23171 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
23172 * langhooks.h (struct lang_hooks_for_decls): Add
23173 omp_clause_linear_ctor hook.
23174 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
23175 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
23176 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
23177 combined simd loop use omp_clause_linear_ctor hook.
23179 2014-06-24 Cong Hou <congh@google.com>
23181 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
23182 pattern recognition.
23183 (type_conversion_p): PROMOTION is true if it's a type promotion
23184 conversion, and false otherwise. Return true if the given expression
23185 is a type conversion one.
23186 * tree-vectorizer.h: Adjust the number of patterns.
23187 * tree.def: Add SAD_EXPR.
23188 * optabs.def: Add sad_optab.
23189 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
23190 * expr.c (expand_expr_real_2): Likewise.
23191 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
23192 * gimple.c (get_gimple_rhs_num_ops): Likewise.
23193 * optabs.c (optab_for_tree_code): Likewise.
23194 * tree-cfg.c (estimate_operator_cost): Likewise.
23195 * tree-ssa-operands.c (get_expr_operands): Likewise.
23196 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
23197 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
23198 * doc/generic.texi: Add document for SAD_EXPR.
23199 * doc/md.texi: Add document for ssad and usad.
23201 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23203 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
23204 qualification in cast.
23206 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
23208 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
23209 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
23210 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
23211 (tree_function_decl): ... here.
23212 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
23213 streaming of vindex to ...
23214 (write_ts_function_decl_tree_pointers): ... here.
23215 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
23216 Do not stream DECL_VINDEX.
23217 (lto_input_ts_function_decl_tree_pointers): Stream it here.
23219 2014-06-24 Catherine Moore <clm@codesourcery.com>
23220 Sandra Loosemore <sandra@codesourcery.com>
23222 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
23223 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
23224 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
23226 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23228 * doc/invoke.texi (Warning Options): Remove duplicated
23229 -Wmaybe-uninitialized.
23231 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23233 PR tree-optimization/57742
23234 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
23235 (handle_builtin_malloc, handle_builtin_memset): New functions.
23236 (strlen_optimize_stmt): Call them.
23237 * passes.def: Move strlen after loop+dom but before vrp.
23239 2014-06-24 Jakub Jelinek <jakub@redhat.com>
23242 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
23243 model family 6 CPU with has_longmode never use a CPU without
23246 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
23249 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
23252 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23254 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
23255 * dominance.c (iterate_fix_dominators): Use hash_map instead of
23257 * hash-map.h: New file.
23258 * ipa-comdats.c: Use hash_map instead of pointer_map.
23260 * lto-section-out.c: Adjust.
23261 * lto-streamer.h: Replace pointer_map with hash_map.
23262 * symtab.c (verify_symtab): Likewise.
23263 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
23264 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
23265 * tree-streamer.h: Likewise.
23266 * tree-streamer.c: Adjust.
23267 * pointer-set.h: Remove pointer_map.
23269 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23271 * hash-table.h: Add a template arg to choose between storing values
23272 and storing pointers to values, and then provide partial
23273 specializations for both.
23274 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
23275 should store, not the type values should point to.
23276 * tree-into-ssa.c (var_info_hasher): Likewise.
23277 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
23278 * tree-complex.c: Adjust.
23279 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
23280 table instead of int_tree_map *.
23281 * tree-parloops.c: Adjust.
23282 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
23283 type is being stored.
23284 * tree-vectorizer.c: Adjust.
23286 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23288 * hash-table.h: Remove a layer of indirection from hash_table so that
23289 it contains the hash table's data instead of a pointer to the data.
23290 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
23291 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
23292 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
23293 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
23294 fold-const.c, gcse.c, ggc-common.c,
23295 gimple-ssa-strength-reduction.c, gimplify.c,
23296 graphite-clast-to-gimple.c, graphite-dependences.c,
23297 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
23298 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
23299 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
23300 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
23301 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
23302 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
23303 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
23304 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
23305 tree-ssa-live.c, tree-ssa-loop-im.c,
23306 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
23307 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
23308 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
23309 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
23310 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
23311 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
23312 vtable-verify.c, vtable-verify.h: Adjust.
23314 2014-06-24 Richard Biener <rguenther@suse.de>
23316 PR tree-optimization/61572
23317 * tree-ssa-sink.c (statement_sink_location): Do not sink
23318 loads from hard registers.
23320 2014-06-24 Jakub Jelinek <jakub@redhat.com>
23322 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
23323 not mentioned in clauses use private clause if the iterator is
23324 declared in #pragma omp for simd, and when adding lastprivate
23325 instead, add it to the outer #pragma omp for too. Diagnose
23326 if the variable is private in outer context. For simd collapse > 1
23327 loops, replace all iterators with temporaries.
23328 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
23329 same even in collapse > 1 loops.
23331 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
23332 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
23334 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
23335 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
23337 (gimplify_adjust_omp_clauses): Likewise.
23338 * omp-low.c (lower_rec_simd_input_clauses,
23339 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
23340 safelen the same as safelen(1).
23341 * tree-nested.c (convert_nonlocal_omp_clauses,
23342 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
23343 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
23344 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
23345 Fixup handling of GIMPLE_OMP_TARGET.
23346 (convert_tramp_reference_stmt, convert_gimple_call): Handle
23349 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
23351 PR tree-optimization/61554
23352 * tree-ssa-propagate.c: Include "bitmap.h".
23353 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
23354 properly update constructor/destructor.
23355 (substitute_and_fold_dom_walker::before_dom_children):
23356 Remove call to gimple_purge_dead_eh_edges, add bb->index to
23357 need_eh_cleaup instead.
23358 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
23361 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
23363 * varpool.c (dump_varpool_node): Dump used_by_single_function.
23364 * tree-pass.h (make_pass_ipa_single_use): New pass.
23365 * cgraph.h (used_by_single_function): New flag.
23366 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
23368 * passes.def (pass_ipa_single_use): Scedule.
23369 * ipa.c (BOTTOM): New macro.
23370 (meet): New function
23371 (propagate_single_user): New function.
23372 (ipa_single_use): New function.
23373 (pass_data_ipa_single_use): New pass.
23374 (pass_ipa_single_use): New pass.
23375 (pass_ipa_single_use::gate): New gate.
23376 (make_pass_ipa_single_use): New function.
23378 2014-06-23 Kai Tietz <ktietz@redhat.com>
23381 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
23382 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
23384 2014-06-23 Richard Biener <rguenther@suse.de>
23386 * tree-ssa-loop.c (gate_loop): New function.
23387 (pass_tree_loop::gate): Call it.
23388 (pass_data_tree_no_loop, pass_tree_no_loop,
23389 make_pass_tree_no_loop): New.
23390 * tree-vectorizer.c: Include tree-scalar-evolution.c
23391 (pass_slp_vectorize::execute): Initialize loops and SCEV if
23393 (pass_slp_vectorize::clone): New method.
23394 * timevar.def (TV_TREE_NOLOOP): New.
23395 * tree-pass.h (make_pass_tree_no_loop): Declare.
23396 * passes.def (pass_tree_no_loop): New pass group with
23399 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
23402 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
23403 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
23405 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
23407 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
23408 "yes" where needed.
23410 2014-06-23 Alan Modra <amodra@gmail.com>
23413 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
23414 to zero on debug statements.
23416 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
23419 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
23420 Ignore third operand if present by marking qualifier_internal.
23422 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
23424 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
23426 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
23427 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
23428 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
23429 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
23430 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
23431 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
23432 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
23433 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
23434 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
23435 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
23436 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
23437 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
23438 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
23439 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
23440 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
23441 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
23442 logic in GCC vector extensions
23444 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
23445 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
23446 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
23447 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
23448 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
23449 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
23450 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
23451 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
23452 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
23453 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
23455 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
23457 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
23460 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
23461 (vget_low_s64): Use __GET_LOW macro.
23462 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
23463 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
23464 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
23465 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
23466 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
23468 (vcombine_s64): Use GCC vector extensions; remove cast.
23469 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
23470 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
23471 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
23472 Fix type signature; remove cast.
23474 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
23477 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
23479 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
23481 (BUILTIN_VD1): New.
23482 (BUILTIN_VD_RE): Remove.
23483 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
23484 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
23485 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
23486 variant but not df.
23487 (vreinterpretv1df*, vreinterpret*v1df): New.
23488 (vreinterpretdf*, vreinterpret*df): Remove.
23489 * config/aarch64/aarch64-simd.md (aarch64_create,
23490 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
23491 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
23493 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
23494 (vcreate_f64): Remove cast, use v1df builtin.
23495 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
23496 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
23497 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
23498 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
23499 vmov_n_f64, vst1_f64): Use gcc vector extensions.
23500 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
23501 add range check using __builtin_aarch64_im_lane_boundsi.
23502 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
23503 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
23504 type signature, use gcc vector extensions.
23505 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
23506 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
23507 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
23508 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
23509 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
23510 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
23511 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
23512 vreinterpret_u64_f64): Use v1df builtin not df.
23514 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
23516 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
23519 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
23521 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
23524 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23526 * loop-invariant.c (pre_check_invariant_p): New function.
23527 (find_invariant_insn): Call pre_check_invariant_p.
23529 2014-06-22 Richard Henderson <rth@redhat.com>
23532 * compare-elim.c (struct comparison): Add eh_note.
23533 (find_comparison_dom_walker::before_dom_children): Don't eliminate
23534 a redundant comparison in a different EH region. Purge EH edges if
23537 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23539 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
23540 (var_shift): Use it.
23541 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
23542 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
23543 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
23544 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
23545 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
23546 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
23547 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
23548 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
23549 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
23550 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
23551 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
23552 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
23553 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
23554 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
23555 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
23556 *rotldi3_internal15be): Use the new attribute. Merge register and
23557 integer alternatives.
23559 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23561 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
23562 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
23563 split, *ashrdi3_internal3 and split): Delete, merge into...
23564 (ashr<mode>3): New expander.
23565 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
23566 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
23568 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23570 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
23571 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
23572 *rotldi3_internal3 and split): Delete, merge into...
23573 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
23574 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
23575 Use "rotlw" extended mnemonic.
23577 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23579 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
23580 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
23581 and split, *ashldi3_internal3 and split): Delete, merge into...
23582 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
23583 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
23585 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23587 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
23588 (lshrsi3, two anonymous define_insns and define_splits,
23589 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
23590 *lshrdi3_internal3 and split): Delete, merge into...
23591 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
23592 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
23594 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23596 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
23597 Remove "O" alternative.
23599 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
23601 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
23602 (mips_move_from_gpr_cost): Likewise.
23603 (mips_register_move_cost): Update accordingly.
23604 (mips_secondary_reload_class): Remove name of in_p.
23606 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
23609 * config/i386/i386.md (x86_64_shrd, x86_shrd,
23610 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
23612 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23614 * config/nios2/nios2.c: Include "builtins.h".
23616 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23618 * cgraph.h (tls_model_names): New variable.
23619 * print-tree.c (print_node): Simplify.
23620 * varpool.c (tls_model_names): New variable.
23621 (dump_varpool_node): Output tls model.
23623 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23625 * ipa-visibility.c (function_and_variable_visibility): Disable
23626 temporarily local aliases for some targets.
23628 2014-06-20 Marek Polacek <polacek@redhat.com>
23630 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
23631 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
23632 into SANITIZE_UNDEFINED.
23633 * doc/invoke.texi: Describe -fsanitize=bounds.
23634 * gimplify.c (gimplify_call_expr): Add gimplification of internal
23635 functions created in the FEs.
23636 * internal-fn.c: Move "internal-fn.h" after "tree.h".
23637 (expand_UBSAN_BOUNDS): New function.
23638 * internal-fn.def (UBSAN_BOUNDS): New internal function.
23639 * internal-fn.h: Don't define internal functions here.
23640 * opts.c (common_handle_option): Add -fsanitize=bounds.
23641 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
23642 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
23643 * tree-core.h: Define internal functions here.
23644 (struct tree_base): Add ifn field.
23645 * tree-pretty-print.c: Include "internal-fn.h".
23646 (dump_generic_node): Handle functions without CALL_EXPR_FN.
23647 * tree.c (get_callee_fndecl): Likewise.
23648 (build_call_expr_internal_loc): New function.
23649 * tree.def (CALL_EXPR): Update description.
23650 * tree.h (CALL_EXPR_IFN): Define.
23651 (build_call_expr_internal_loc): Declare.
23652 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
23654 (ubsan_type_descriptor): Change bool parameter to enum
23655 ubsan_print_style. Adjust the code. Add handling of
23657 (ubsan_expand_bounds_ifn): New function.
23658 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
23659 (ubsan_build_overflow_builtin): Likewise.
23660 (instrument_bool_enum_load): Likewise.
23661 (ubsan_instrument_float_cast): Likewise.
23662 * ubsan.h (enum ubsan_print_style): New enum.
23663 (ubsan_expand_bounds_ifn): Declare.
23664 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
23666 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
23668 * config/rs6000/rs6000.md: Append `DONE' to preparation
23669 statements of `bswap' pattern splitters.
23671 2014-06-20 Tom de Vries <tom@codesourcery.com>
23673 * target.def (call_fusage_contains_non_callee_clobbers): Update
23675 * doc/tm.texi: Regenerate.
23677 2014-06-20 Yury Gribov <y.gribov@samsung.com>
23678 Max Ostapenko <m.ostapenko@partner.samsung.com>
23681 * asan.c (instrument_strlen_call): Fixed instrumentation of
23684 2014-06-20 Martin Jambor <mjambor@suse.cz>
23687 * ipa-prop.c (impossible_devirt_target): New function.
23688 (try_make_edge_direct_virtual_call): Use it, also instead of
23691 2014-06-20 Yury Gribov <y.gribov@samsung.com>
23692 Max Ostapenko <m.ostapenko@partner.samsung.com>
23695 * asan.c (build_check_stmt): Add condition.
23697 2014-06-20 Martin Jambor <mjambor@suse.cz>
23700 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
23703 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23705 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
23707 (VCONQ): Make comment more helpful.
23709 * config/aarch64/aarch64-simd.md
23710 (aarch64_sqdmulh_lane<mode>):
23711 Use VCOND for operands 2. Update lane checking and flipping logic.
23712 (aarch64_sqrdmulh_lane<mode>): Likewise.
23713 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
23714 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
23715 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
23716 attribute of operand 3 to VCOND.
23717 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
23718 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
23719 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
23720 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
23721 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
23722 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
23724 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
23725 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
23726 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
23727 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
23728 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
23729 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
23730 operand to VCOND. Update lane flipping and bounds checking logic.
23731 (aarch64_sqdmlal2_lane<mode>): Likewise.
23732 (aarch64_sqdmlsl_lane<mode>): Likewise.
23733 (aarch64_sqdmull_lane<mode>): Likewise.
23734 (aarch64_sqdmull2_lane<mode>): Likewise.
23735 (aarch64_sqdmlal_laneq<mode>):
23736 Replace VCON usage with VCONQ.
23737 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
23738 (aarch64_sqdmlal2_laneq<mode>): Emit
23739 aarch64_sqdmlal2_laneq<mode>_internal insn.
23740 Replace VCON with VCONQ.
23741 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
23742 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
23743 (aarch64_sqdmull_laneq<mode>): Emit
23744 aarch64_sqdmull_laneq<mode>_internal insn.
23745 Replace VCON with VCONQ.
23746 (aarch64_sqdmull2_laneq<mode>): Emit
23747 aarch64_sqdmull2_laneq<mode>_internal insn.
23748 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
23749 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
23750 of 3rd argument to int16x4_t.
23751 (vqdmlalh_lane_s16): Likewise.
23752 (vqdmlslh_lane_s16): Likewise.
23753 (vqdmull_high_lane_s16): Likewise.
23754 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
23755 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
23756 (vqdmlsl_lane_s16): Likewise.
23757 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
23758 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
23759 (vqdmlals_lane_s32): Likewise.
23760 (vqdmlsls_lane_s32): Likewise.
23761 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
23762 (vqdmulls_lane_s32): Likewise.
23763 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
23764 (vqdmlsl_lane_s32): Likewise.
23765 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
23766 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
23767 (vqrdmulhh_lane_s16): Likewise.
23768 (vqdmlsl_high_lane_s16): Likewise.
23769 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
23770 (vqdmlsl_high_lane_s32): Likewise.
23771 (vqrdmulhs_lane_s32): Likewise.
23773 2014-06-20 Tom de Vries <tom@codesourcery.com>
23775 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
23776 get_call_reg_set_usage.
23778 2014-06-20 Tom de Vries <tom@codesourcery.com>
23780 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
23781 it contains all call_used_regs.
23783 2014-06-20 Tom de Vries <tom@codesourcery.com>
23785 * final.c (collect_fn_hard_reg_usage): Add and use variable
23786 function_used_regs.
23788 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23790 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
23791 (set_init_priority, get_init_priority, set_fini_priority,
23792 get_fini_priority): New methods.
23793 * tree.c (init_priority_for_decl): Remove.
23794 (init_ttree): Do not initialize init priority.
23795 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
23796 (decl_priority_info): Remove.
23797 (decl_init_priority_insert): Rewrite.
23798 (decl_fini_priority_insert): Rewrite.
23799 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
23800 tree_priority_map_marked_p): Remove.
23801 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
23802 * lto-streamer-out.c (hash_tree): Do not hash priorities.
23803 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
23804 not output priorities.
23805 (pack_ts_function_decl_value_fields): Likewise.
23806 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
23807 not input priorities.
23808 (unpack_ts_function_decl_value_fields): Likewise.
23809 * symtab.c (symbol_priority_map): Declare.
23810 (init_priority_hash): Declare.
23811 (symtab_unregister_node): Unregister from priority hash, too.
23812 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
23814 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
23815 (symbol_priority_info): New function.
23816 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
23818 * tree-core.h (tree_priority_map): Remove.
23820 2014-06-20 Jakub Jelinek <jakub@redhat.com>
23822 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
23823 0xff to uint64_t before shifting it up.
23825 2014-06-20 Julian Brown <julian@codesourcery.com>
23826 Chung-Lin Tang <cltang@codesourcery.com>
23828 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
23829 TARGET_THUMB1_ONLY. Add comments.
23831 2014-06-19 Tom de Vries <tom@codesourcery.com>
23833 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
23834 return type to void.
23835 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
23837 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23839 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
23840 as "move", from depends_on.
23842 2014-06-19 Terry Guo <terry.guo@arm.com>
23844 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
23847 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
23849 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
23851 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
23853 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
23856 * config/sh/sh.c (prepare_move_operands): Don't process TLS
23857 addresses here if reload in progress or completed.
23859 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
23861 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
23862 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
23863 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
23864 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
23865 (mips_register_priority): New function that implements the target
23866 hook TARGET_REGISTER_PRIORITY.
23867 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
23868 (mips_lra_p): Likewise for TARGET_LRA_P.
23869 (TARGET_REGISTER_PRIORITY): Define macro.
23870 (TARGET_SPILL_CLASS): Likewise.
23871 (TARGET_LRA_P): Likewise.
23872 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
23874 (REG_CLASS_NAMES): Likewise.
23875 (REG_CLASS_CONTENTS): Likewise.
23876 (BASE_REG_CLASS): Use M16_SP_REGS.
23877 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
23878 New set attribute to enable alternatives depending on the register
23880 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
23881 (*lea64): Disable pattern for MIPS16.
23882 * config/mips/mips.opt (mlra): New option.
23884 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
23886 * lra-constraints.c (base_to_reg): New function.
23887 (process_address): Use new function.
23889 2014-06-18 Tom de Vries <tom@codesourcery.com>
23891 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
23892 * config/aarch64/aarch64.c
23893 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
23894 (aarch64_emit_call_insn): New function.
23895 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
23897 * config/aarch64/aarch64.md (define_expand "call_internal")
23898 (define_expand "call_value_internal", define_expand "sibcall_internal")
23899 (define_expand "sibcall_value_internal"): New.
23900 (define_expand "call", define_expand "call_value")
23901 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
23902 expand variant and aarch64_emit_call_insn.
23904 2014-06-18 Radovan Obradovic <robradovic@mips.com>
23905 Tom de Vries <tom@codesourcery.com>
23907 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
23908 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
23910 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
23911 clobbers to CALL_INSN_FUNCTION_USAGE.
23912 (define_expand "sibcall_internal")
23913 (define_expand "sibcall_value_internal"): New.
23914 (define_expand "call", define_expand "call_value"): Add argument to
23915 arm_emit_call_insn.
23916 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
23917 (define_expand "sibcall_value"): Use sibcall_value_internal and
23918 arm_emit_call_insn.
23920 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23922 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
23924 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23926 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
23929 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23931 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
23932 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
23933 annotations. Fix DWARF information.
23935 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23937 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
23938 __udivmoddi4, and fixups for negative operands.
23940 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23942 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
23944 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23946 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
23949 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23951 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
23954 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23956 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
23957 describing register usage on function entry and exit.
23959 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23961 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
23962 (__aeabi_ldivmod): Fix whitespace.
23964 2014-06-18 Andreas Schwab <schwab@suse.de>
23966 * doc/md.texi (Standard Names): Use @itemx for grouped items.
23967 Remove blank line after @item.
23969 2014-06-18 Richard Henderson <rth@redhat.com>
23972 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
23974 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23976 * config/arm/arm.c (neon_vector_mem_operand): Allow register
23977 POST_MODIFY for neon loads and stores.
23978 (arm_print_operand): Output post-index register for neon loads and
23981 2014-06-18 Richard Biener <rguenther@suse.de>
23983 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
23985 2014-06-18 Richard Biener <rguenther@suse.de>
23987 * tree-pass.h (make_pass_dce_loop): Remove.
23988 * passes.def: Replace pass_dce_loop with pass_dce.
23989 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
23990 changed free niter estimates and reset the scev cache.
23991 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
23992 make_pass_dce_loop): Remove.
23993 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
23994 (fini_copy_prop): Return whether something changed. Always
23995 let substitute_and_fold perform DCE and free niter estimates
23996 and reset the scev cache if so.
23997 (execute_copy_prop): If sth changed schedule cleanup-cfg.
23998 (pass_data_copy_prop): Do not unconditionally schedule
23999 cleanup-cfg or update-ssa.
24001 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
24003 PR tree-optimization/61518
24004 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
24005 reduction var is used in reduction stmt or phi-function only.
24007 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24009 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
24011 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
24013 PR tree-optimization/61517
24014 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
24015 whose rhs's first tree is the source expression instead of the
24017 (find_bswap_or_nop): Likewise.
24018 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
24019 gimple stmt whose rhs's first tree is the source. In the memory source
24020 case, move the stmt to be replaced close to one of the original load to
24021 avoid the problem of a store between the load and the stmt's original
24023 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
24026 2014-06-18 Andreas Schwab <schwab@suse.de>
24028 PR rtl-optimization/54555
24029 * postreload.c (move2add_use_add2_insn): Substitute
24030 STRICT_LOW_PART only if it is cheaper.
24032 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
24034 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
24035 Do not use unspec as call operand. Use memory_operand instead of
24036 memory_nox32_operand and add "m" operand constraint. Disable
24037 pattern for TARGET_X32.
24038 (*sibcall_pop_memory): Ditto.
24039 (*sibcall_value_memory): Ditto.
24040 (*sibcall_value_pop_memory): Ditto.
24041 (sibcall peepholes): Merge SImode and DImode patterns using
24042 W mode iterator. Use memory_operand instead of memory_nox32_operand.
24043 Disable pattern for TARGET_X32. Check if eliminated register is
24044 really dead after call insn. Generate call RTX without unspec operand.
24045 (sibcall_value peepholes): Ditto.
24046 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
24047 instead of memory_nox32_operand. Check if eliminated register is
24048 really dead after call insn. Generate call RTX without unspec operand.
24049 (sibcall_value_pop peepholes): Ditto.
24050 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
24052 2014-06-18 Terry Guo <terry.guo@arm.com>
24055 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
24058 2014-06-18 Olivier Hainque <hainque@adacore.com>
24060 * tree-core.h (tree_block): Add an "end_locus" field, allowing
24061 memorization of the end of block source location.
24062 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
24063 * gimplify.c (gimplify_bind_expr): Propagate the block start and
24064 end source location info we have on the block entry/exit code we
24067 2014-06-18 Richard Biener <rguenther@suse.de>
24069 * common.opt (fssa-phiopt): New option.
24070 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
24072 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
24073 * doc/invoke.texi (-fssa-phiopt): Document.
24075 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24077 * genattrtab.c (n_bypassed): New variable.
24078 (process_bypasses): Initialise n_bypassed.
24079 Count number of bypassed reservations.
24080 (make_automaton_attrs): Allocate space for bypassed reservations
24081 rather than number of bypasses.
24083 2014-06-18 Richard Biener <rguenther@suse.de>
24085 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
24086 we propagated anything.
24087 (substitute_and_fold_dom_walker::before_dom_children): Something
24088 changed if we propagated into PHI arguments.
24089 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
24092 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
24094 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
24096 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
24097 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
24098 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
24099 Introduces alternative way of loads group permutaions.
24100 (vect_transform_grouped_load): Try alternative way of permutations.
24102 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24104 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
24105 changed in ORT_TARGET region, don't jump to do_outer.
24106 (struct gimplify_adjust_omp_clauses_data): New type.
24107 (gimplify_adjust_omp_clauses_1): Adjust for data being
24108 a struct gimplify_adjust_omp_clauses_data pointer instead
24109 of tree *. Pass pre_p as a new argument to
24110 lang_hooks.decls.omp_finish_clause hook.
24111 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
24112 splay_tree_foreach to pass both list_p and pre_p.
24113 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
24114 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
24115 gimplify_adjust_omp_clauses callers.
24116 * langhooks.c (lhd_omp_finish_clause): New function.
24117 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
24118 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
24119 * langhooks.h (struct lang_hooks_for_decls): Add a new
24120 gimple_seq * argument to omp_finish_clause hook.
24121 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
24122 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
24123 (scan_omp_parallel, lower_omp_for): When adding
24124 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
24125 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
24126 * tree-nested.c (convert_nonlocal_omp_clauses,
24127 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
24128 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
24130 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
24132 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
24133 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
24135 2014-06-17 Xinliang David Li <davidxl@google.com>
24137 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
24138 * passes.c (pass_init_dump_file): Do not set initialize
24139 flag to false unconditionally.
24141 2014-06-17 Richard Biener <rguenther@suse.de>
24143 * genopinit.c (main): Use vec<>::qsort method.
24144 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
24146 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
24148 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
24150 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
24151 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
24152 (mips_move_to_gpr_cost): Remove ST_REGS case.
24153 (mips_move_from_gpr_cost): Likewise.
24154 (mips_register_move_cost): Likewise.
24155 (mips_secondary_reload_class): Likewise.
24157 2014-06-17 Richard Biener <rguenther@suse.de>
24159 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
24160 (pass_all_optimizations): Move 3rd copy-prop pass from after
24161 fre to before ifcombine/phiopt.
24163 2014-06-17 Richard Biener <rguenther@suse.de>
24165 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
24166 and allow all blocks to be forwarders.
24168 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
24171 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
24172 variable 'size'; calculate 'size' right in the front; use
24173 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
24174 pcum->aapcs_stack_words.
24176 2014-06-17 Nick Clifton <nickc@redhat.com>
24178 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
24179 (umulhi3, mulsidi3, umulsidi3): Likewise.
24181 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
24183 PR middle-end/61508
24184 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
24185 check for section name.
24187 2014-06-17 Richard Biener <rguenther@suse.de>
24189 * tree-ssa-propagate.c: Include domwalk.h.
24190 (substitute_and_fold): Outline main worker into a domwalker ...
24191 (substitute_and_fold_dom_walker::before_dom_children): ... here.
24192 Schedule stmts we can fully propagate for removal. Remove
24194 (substitute_and_fold): Apply a dominator walk to perform
24195 substitution. Process stmts scheduled for removal here.
24197 2014-06-17 Richard Biener <rguenther@suse.de>
24199 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
24200 of PHI node moving.
24202 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
24204 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
24205 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
24206 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
24207 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
24208 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
24210 (get_fpscr) : Likewise.
24212 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24214 PR rtl-optimization/61325
24215 * lra-constraints.c (valid_address_p): Add forward declaration.
24216 (simplify_operand_subreg): Check address validity before and after
24217 alter_reg of memory subreg.
24219 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
24221 * config/i386/i386.c (decide_alg): Correctly handle
24222 maximum size of stringop algorithm.
24224 2014-06-16 Yury Gribov <y.gribov@samsung.com>
24226 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
24228 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24230 PR rtl-optimization/61522
24231 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
24233 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
24236 * symtab.c (symtab_node::reset_section): New method.
24237 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
24239 * cgraph.h (reset_section): Declare.
24240 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
24241 do not consider comdat locals.
24242 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
24244 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
24245 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
24246 reset sections of symbols dragged out of the comdats.
24247 (function_and_variable_visibility): Reset sections of
24250 2014-06-16 Richard Biener <rguenther@suse.de>
24252 PR tree-optimization/61482
24253 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
24254 [-INF(OVF), +INF(OVF)] range.
24256 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
24258 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
24259 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
24260 handling 32-bit multiplication.
24262 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
24264 PR middle-end/61430
24265 * lra-lives.c (process_bb_lives): Skip creating copy during
24266 insn scan when src/dest has constrained to same regno.
24268 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
24270 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
24271 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
24273 2014-06-16 Yury Gribov <y.gribov@samsung.com>
24275 * asan.c (check_func): New function.
24276 (maybe_create_ssa_name): Likewise.
24277 (build_check_stmt_with_calls): Likewise.
24278 (use_calls_p): Likewise.
24279 (report_error_func): Change interface.
24280 (build_check_stmt): Allow non-integer lengths; add support
24282 (asan_instrument): Likewise.
24283 (instrument_mem_region_access): Moved code to build_check_stmt.
24284 (instrument_derefs): Likewise.
24285 (instrument_strlen_call): Likewise.
24286 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
24287 * doc/invoke.texi: Describe new parameter.
24288 * params.def: Define new parameter.
24289 * params.h: Likewise.
24290 * sanitizer.def: Describe new builtins.
24292 2014-06-16 Richard Biener <rguenther@suse.de>
24294 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
24295 Make all defs available at the end.
24296 (eliminate): If we remove a PHI node schedule cfg-cleanup.
24298 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24301 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
24303 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
24306 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
24307 initialization. Replace remaining use of uid.
24309 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
24311 * c-family/c-common.c (handle_tls_model_attribute): Use
24312 set_decl_tls_model.
24313 * c-family/c-common.c (handle_tls_model_attribute): Use
24314 set_decl_tls_model.
24315 * cgraph.h (struct varpool_node): Add tls_model.
24316 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
24317 * tree.h (DECL_TLS_MODEL): Update.
24318 (DECL_THREAD_LOCAL_P): Check that variable is static.
24319 (decl_tls_model): Declare.
24320 (set_decl_tls_model): Declare.
24321 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
24322 set symbol prorperties.
24323 (get_emutls_init_templ_addr): Cleanup.
24324 (new_emutls_decl): Update.
24325 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
24326 (lto_input_varpool_node): Likewise.
24327 * lto-streamer-out.c (hash_tree): Likewise.
24328 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24329 not stream DECL_TLS_MODEL.
24330 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
24331 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
24333 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24335 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
24337 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24339 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
24340 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
24342 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
24343 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
24344 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
24345 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
24346 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
24347 (df_get_artificial_defs, df_get_artificial_uses)
24348 (df_single_def, df_single_use): Update accordingly.
24349 (df_refs_chain_dump): Take the first element in a linked list as
24350 parameter, rather than a pointer to an array of pointers.
24351 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
24352 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
24353 (df_chain_create_bb_process_use): Likewise.
24354 (df_md_bb_local_compute_process_def): Likewise.
24355 * fwprop.c (process_defs, process_uses): Likewise.
24356 (register_active_defs, update_uses): Likewise.
24357 (forward_propagate_asm): Update for new df_ref linking.
24358 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
24359 (df_null_ref_rec, df_null_mw_rec): Likewise.
24360 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
24362 (df_scan_free_bb_info): Remove check for null artificial_defs.
24363 (df_install_ref_incremental): Adjust for new df_ref linking.
24364 Use a single-element insertion rather than a full sort.
24365 (df_ref_chain_delete_du_chain): Take the first element
24366 in a linked list as parameter, rather than a pointer to an array of
24368 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
24369 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
24370 (df_insn_info_delete): Remove check for null defs and call to
24371 df_scan_free_mws_vec.
24372 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
24373 null rather than df_null_*_rec.
24374 (df_insn_rescan_debug_internal): Likewise, and update null
24375 checks in the same way. Remove check for null defs.
24376 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
24377 Move a single element rather doing a full sort.
24378 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
24380 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
24381 Initialize df_ref and df_mw_hardreg lists to null rather than
24383 (df_ref_compare): Take df_refs as parameter, transferring the
24384 old interface to...
24385 (df_ref_ptr_compare): ...this new function.
24386 (df_sort_and_compress_refs): Update accordingly.
24387 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
24388 old interface to...
24389 (df_mw_ptr_compare): ...this new function.
24390 (df_sort_and_compress_mws): Update accordingly.
24391 (df_install_refs, df_install_mws): Return a linked list rather than
24392 an array of pointers.
24393 (df_refs_add_to_chains): Assert that old lists are empty rather
24395 (df_insn_refs_verify): Don't handle null defs speciailly.
24396 * web.c (union_match_dups): Update for new df_ref linking.
24398 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24400 * df.h (df_ref_create, df_ref_remove): Delete.
24401 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
24402 (df_ref_remove): Likewise.
24404 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24406 * df.h (df_single_def, df_single_use): New functions.
24407 * ira.c (find_moveable_pseudos): Use them.
24409 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24411 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
24412 * df-problems.c (df_note_bb_compute): Use it.
24413 * regstat.c (regstat_bb_compute_ri): Likewise.
24415 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24417 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
24418 * cse.c (cse_extended_basic_block): Use them.
24419 * dce.c (mark_artificial_use): Likewise.
24420 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
24421 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
24422 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
24423 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
24424 (df_simulate_initialize_backwards): Likewise.
24425 (df_simulate_finalize_backwards): Likewise.
24426 (df_simulate_initialize_forwards): Likewise.
24427 (df_md_simulate_artificial_defs_at_top): Likewise.
24428 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
24429 * regrename.c (init_rename_info): Likewise.
24430 * regstat.c (regstat_bb_compute_ri): Likewise.
24431 (regstat_bb_compute_calls_crossed): Likewise.
24433 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24435 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
24436 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
24437 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
24438 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
24439 * combine.c (create_log_links): Likewise.
24440 * compare-elim.c (find_flags_uses_in_insn): Likewise.
24441 (try_eliminate_compare): Likewise.
24442 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
24443 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
24444 (remove_reg_equal_equiv_notes_for_defs): Likewise.
24445 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
24446 (word_dce_process_block, dce_process_block): Likewise.
24447 * ddg.c (def_has_ccmode_p): Likewise.
24448 * df-core.c (df_bb_regno_first_def_find): Likewise.
24449 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
24450 * df-problems.c (df_rd_simulate_one_insn): Likewise.
24451 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
24452 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
24453 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
24454 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
24455 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
24456 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
24457 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
24458 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
24459 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
24460 * fwprop.c (local_ref_killed_between_p): Likewise.
24461 (all_uses_available_at, free_load_extend): Likewise.
24462 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
24463 * hw-doloop.c (scan_loop): Likewise.
24464 * ifcvt.c (dead_or_predicable): Likewise.
24465 * init-regs.c (initialize_uninitialized_regs): Likewise.
24466 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
24467 (process_bb_node_lives): Likewise.
24468 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
24469 (find_moveable_pseudos): Likewise.
24470 * loop-invariant.c (check_dependencies, record_uses): Likewise.
24471 * recog.c (peep2_find_free_register): Likewise.
24472 * ree.c (get_defs): Likewise.
24473 * regstat.c (regstat_bb_compute_ri): Likewise.
24474 (regstat_bb_compute_calls_crossed): Likewise.
24475 * sched-deps.c (find_inc, find_mem): Likewise.
24476 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
24477 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
24478 * shrink-wrap.c (requires_stack_frame_p): Likewise.
24479 (prepare_shrink_wrap): Likewise.
24480 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
24481 * web.c (union_defs, pass_web::execute): Likewise.
24482 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
24483 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
24485 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
24487 * lra-assign.c (assign_by_spills): Add code to assign vector regs
24488 to inheritance pseudos.
24489 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
24491 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
24494 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
24495 (BU_MISC_2): Rename to ...
24496 (BU_LDBL128_2): ... this.
24497 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
24498 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
24499 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
24500 RS6000_BTM_LDBL128.
24501 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
24502 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
24503 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
24504 (unpacktf_1): Likewise.
24505 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
24506 (__builtin_longdouble_dw1): Likewise.
24507 * doc/sourcebuild.texi (longdouble128): Document.
24509 2014-06-13 Jeff Law <law@redhat.com>
24511 PR rtl-optimization/61094
24512 PR rtl-optimization/61446
24513 * ree.c (combine_reaching_defs): Get the mode for the copy from
24514 the extension insn rather than the defining insn.
24516 2014-06-13 Dehao Chen <dehao@google.com>
24518 * dwarf2out.c (add_linkage_name): Emit more linkage name.
24520 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
24522 * doc/install.texi (--enable-linker-plugin-configure-flags)
24523 (--enable-linker-plugin-flags): Document new flags.
24525 2014-06-13 Martin Jambor <mjambor@suse.cz>
24528 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
24529 cache_token if returning early.
24531 2014-06-13 Nick Clifton <nickc@redhat.com>
24533 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
24534 requested alignment is active.
24535 (LABEL_ALIGN): Likewise.
24536 (LOOP_ALIGN): Likewise.
24538 2014-06-13 Richard Biener <rguenther@suse.de>
24540 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
24541 Rewrite to propagate the VN result into all uses where
24542 possible and to remove stmts becoming dead because of that.
24543 (eliminate): Generalize stmt removal handling, remove in
24544 reverse dominator order to support proper debug stmt
24545 generation. Update stmts before removing stmts.
24546 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
24548 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
24550 PR tree-optimization/61375
24551 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
24552 symbolic number cannot be represented in an uint64_t.
24553 (find_bswap_or_nop_1): Likewise.
24555 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
24557 * symtab.c (symtab_node::reset_section): New method.
24558 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
24560 * cgraph.h (reset_section): Declare.
24561 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
24562 do not consider comdat locals.
24563 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
24565 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
24566 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
24567 reset sections of symbols dragged out of the comdats.
24568 (function_and_variable_visibility): Reset sections of
24571 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
24573 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
24574 to use symtab and decl_binds_to_current_def_p
24575 * tree-vectorizer.c (increase_alignment): Increase alignment
24576 of alias target, too.
24578 2014-06-12 Jakub Jelinek <jakub@redhat.com>
24580 PR middle-end/61486
24581 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
24582 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
24583 if outer combined construct is distribute.
24584 (gimplify_omp_for): For OMP_DISTRIBUTE set
24585 gimplify_omp_ctxp->distribute.
24586 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
24587 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
24588 mapping into decl map.
24590 2014-06-12 Jason Merrill <jason@redhat.com>
24592 * common.opt (fabi-version): Change default to 0.
24594 2014-06-12 Jason Merrill <jason@redhat.com>
24596 * toplev.c (process_options): Reject -fabi-version=1.
24598 2014-06-12 Jeff Law <law@redhat.com>
24600 PR tree-optimization/61009
24601 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
24602 value when we stop processing a block due to problematic PHIs.
24604 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
24606 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
24607 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
24608 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
24609 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
24610 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
24611 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
24612 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
24613 are not in the spec.
24615 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
24618 * config/aarch64/aarch64-modes.def: Add V1DFmode.
24619 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
24622 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
24624 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
24626 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
24629 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
24630 loading from address spaces.
24632 2014-06-12 Martin Liska <mliska@suse.cz>
24635 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
24636 statement is reachable.
24638 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
24640 * symtab.c (section_hash): New hash.
24641 (symtab_unregister_node): Clear section before freeing.
24642 (hash_section_hash_entry): New haser.
24643 (eq_sections): New function.
24644 (symtab_node::set_section_for_node): New method.
24645 (set_section_1): Update.
24646 (symtab_node::set_section): Take string instead of tree as parameter.
24647 (symtab_resolve_alias): Update.
24648 * cgraph.h (section_hash_entry_d): New structure.
24649 (section_hash_entry): New typedef.
24650 (cgraph_node): Change comdat_group_ to x_comdat_group,
24651 change section_ to x_section and turn into section_hash_entry;
24652 update accestors; put set_section_for_node offline.
24653 * tree.c (decl_section_name): Turn into string.
24654 (set_decl_section_name): Change parameter to be string.
24655 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
24656 * sdbout.c (sdbout_one_type): Update.
24657 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
24658 * varasm.c (IN_NAMED_SECTION, get_named_section,
24659 resolve_unique_section, hot_function_section, get_named_text_section,
24660 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
24661 make_decl_rtl, default_unique_section): Update.
24662 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
24663 (c6x_elf_unique_section): Update.
24664 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
24665 * config/pa/pa.c (pa_function_section): Update.
24666 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
24667 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
24668 * config/arc/arc.c (arc_in_small_data_p): Update.
24669 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
24670 * config/mcore/mcore.c (mcore_unique_section): Update.
24671 * config/mips/mips.c (mips16_build_function_stub): Update.
24672 (mips16_build_call_stub): Update.
24673 (mips_function_rodata_section): Update.
24674 (mips_in_small_data_p): Update.
24675 * config/score/score.c (score_in_small_data_p): Update.
24676 * config/rx/rx.c (rx_in_small_data): Update.
24677 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
24678 (rs6000_xcoff_asm_named_section): Update.
24679 (rs6000_xcoff_unique_section): Update.
24680 * config/frv/frv.c (frv_string_begins_with): Update.
24681 (frv_in_small_data_p): Update.
24682 * config/v850/v850.c (v850_encode_data_area): Update.
24683 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
24684 (bfin_handle_l1_data_attribute): Update.
24685 (bfin_handle_l2_attribute): Update.
24686 * config/mep/mep.c (mep_unique_section): Update.
24687 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
24689 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
24690 (h8300_handle_tiny_data_attribute): Update.
24691 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
24692 (m32r_in_small_data_p): Update.
24693 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
24694 * config/i386/i386.c (ix86_in_large_data_p): Update.
24695 * config/i386/winnt.c (i386_pe_unique_section): Update.
24696 * config/darwin.c (darwin_function_section): Update.
24697 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
24698 * tree-emutls.c (get_emutls_init_templ_addr): Update.
24699 (new_emutls_decl): Update.
24700 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
24701 input_varpool_node): Update.
24702 (ead_string_cst): Turn to ...
24703 (read_string): ... this one.
24704 * dwarf2out.c (secname_for_decl): Update.
24705 * asan.c (asan_protect_global): Update.
24707 2014-06-11 DJ Delorie <dj@redhat.com>
24709 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
24711 * config/rx/rx.c (rx_option_override): Likewise.
24712 (rx_align_for_label): Likewise.
24714 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
24716 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
24718 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
24721 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24723 * common.md: New file.
24724 * doc/md.texi: Update description of generic, machine-independent
24726 * config/s390/constraints.md (e): Delete.
24727 * Makefile.in (md_file): Include common.md.
24728 * config/m32c/t-m32c (md_file): Likewise.
24729 * genpreds.c (general_mem): New array.
24730 (generic_constraint_letters): Remove constraints now defined by
24732 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
24733 Allow the first character to be '<' or '>' as well.
24734 * genoutput.c (general_mem): New array.
24735 (indep_constraints): Remove constraints now defined by common.md.
24736 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
24737 Remove special handling of 'm'.
24738 * ira-costs.c (record_reg_classes): Remove special handling of
24739 constraints now defined by common.md.
24740 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
24741 * ira-lives.c (single_reg_class): Likewise.
24742 (ira_implicitly_set_insn_hard_regs): Likewise.
24743 * lra-constraints.c (reg_class_from_constraints): Likewise.
24744 (process_alt_operands, process_address, curr_insn_transform): Likewise.
24745 * postreload.c (reload_cse_simplify_operands): Likewise.
24746 * reload.c (push_secondary_reload, scratch_reload_class)
24747 (find_reloads, alternative_allows_const_pool_ref): Likewise.
24748 * reload1.c (maybe_fix_stack_asms): Likewise.
24749 * targhooks.c (default_secondary_reload): Likewise.
24750 * stmt.c (parse_output_constraint): Likewise.
24751 * recog.c (preprocess_constraints): Likewise.
24752 (constrain_operands, peep2_find_free_register): Likewise.
24753 (asm_operand_ok): Likewise, but add a comment saying why 'o'
24754 must be handled specially.
24756 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24758 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
24759 * genpreds.c (have_const_dbl_constraints): Delete.
24760 (add_constraint): Don't set it.
24761 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
24762 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
24763 constraints using the lookup_constraint logic.
24764 * ira-lives.c (single_reg_class): Likewise.
24765 * ira.c (ira_setup_alts): Likewise.
24766 * lra-constraints.c (process_alt_operands): Likewise.
24767 * recog.c (asm_operand_ok, constrain_operands): Likewise.
24768 * reload.c (find_reloads): Likewise.
24770 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24772 * genpreds.c (const_int_start, const_int_end): New variables.
24773 (choose_enum_order): Output CONST_INT constraints before memory
24775 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
24777 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
24778 * ira.c (ira_setup_alts): Likewise.
24779 * lra-constraints.c (process_alt_operands): Likewise.
24780 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
24781 * reload.c (find_reloads): Likewise.
24783 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24785 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
24786 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
24787 * recog.c (preprocess_constraints): Update accordingly.
24789 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24791 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
24792 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
24793 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
24794 * genpreds.c (print_type_tree): New function.
24795 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
24796 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
24797 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
24798 Write out enum constraint_type and get_constraint_type.
24799 * lra-constraints.c (satisfies_memory_constraint_p): Take a
24800 constraint_num rather than a constraint string.
24801 (satisfies_address_constraint_p): Likewise.
24802 (reg_class_from_constraints): Avoid old constraint macros.
24803 (process_alt_operands, process_address_1): Likewise.
24804 (curr_insn_transform): Likewise.
24805 * ira-costs.c (record_reg_classes): Likewise.
24806 (record_operand_costs): Likewise.
24807 * ira-lives.c (single_reg_class): Likewise.
24808 (ira_implicitly_set_insn_hard_regs): Likewise.
24809 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
24810 * postreload.c (reload_cse_simplify_operands): Likewise.
24811 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
24812 (constrain_operands, peep2_find_free_register): Likewise.
24813 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
24814 (find_reloads, alternative_allows_const_pool_ref): Likewise.
24815 * reload1.c (maybe_fix_stack_asms): Likewise.
24816 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
24817 * targhooks.c (default_secondary_reload): Likewise.
24818 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
24819 to EXTRA_CONSTRAINT_STR.
24820 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
24822 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24824 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
24825 (write_constraint_satisfied_p_array): ...this new function.
24826 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
24828 (write_insn_preds_c): Update accordingly.
24830 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24832 * genpreds.c (write_lookup_constraint): Rename to...
24833 (write_lookup_constraint_1): ...this.
24834 (write_lookup_constraint_array): New function.
24835 (write_tm_preds_h): Define lookup_constraint as an inline function
24836 that uses write_lookup_constraint_array where possible.
24837 (write_insn_preds_c): Update for the changes above.
24839 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24841 * doc/md.texi (regclass_for_constraint): Rename to...
24842 (reg_class_for_constraint): ...this.
24843 * genpreds.c (num_constraints, enum_order, register_start)
24844 (register_end, satisfied_start, memory_start, memory_end)
24845 (address_start, address_end): New variables.
24846 (add_constraint): Count the number of constraints.
24847 (choose_enum_order): New function.
24848 (write_enum_constraint_num): Iterate over enum_order.
24849 (write_regclass_for_constraint): Rename to...
24850 (write_reg_class_for_constraint_1): ...this and update output
24852 (write_constraint_satisfied_p): Rename to...
24853 (write_constraint_satisfied_p_1): ...this and update output
24854 accordingly. Do nothing if all extra constraints are register
24856 (write_insn_extra_memory_constraint): Delete.
24857 (write_insn_extra_address_constraint): Delete.
24858 (write_range_function): New function.
24859 (write_tm_preds_h): Define constraint_satisfied_p and
24860 reg_class_for_constraint as inline functions that do a range check
24861 before calling the out-of-line function. Use write_range_function
24862 to implement insn_extra_{register,memory,address}_constraint,
24863 the first of which is new.
24864 (write_insn_preds_c): Update after above changes to write_* functions.
24865 (main): Call choose_enum_order.
24867 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
24869 PR tree-optimization/61306
24870 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
24871 expression instead of its size.
24872 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
24873 false to prevent optimization when the result is unpredictable due to
24874 arithmetic right shift of signed type with highest byte is set.
24875 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
24876 (init_symbolic_number): Likewise.
24877 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
24878 when the result is unpredictable due to sign extension.
24880 2014-06-11 Terry Guo <terry.guo@arm.com>
24882 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
24883 (*thumb1_addsi3): Ditto.
24884 (*thumb_subdi3): Ditto.
24885 (thumb1_subsi3_insn): Ditto.
24886 (*thumb_mulsi3): Ditto.
24887 (*thumb_mulsi3_v6): Ditto.
24888 (*thumb1_andsi3_insn): Ditto.
24889 (thumb1_bicsi3): Ditto.
24890 (*thumb1_iorsi3_insn): Ditto.
24891 (*thumb1_xorsi3_insn): Ditto.
24892 (*thumb1_ashlsi3): Ditto.
24893 (*thumb1_ashrsi3): Ditto.
24894 (*thumb1_lshrsi3): Ditto.
24895 (*thumb1_rotrsi3): Ditto.
24896 (*thumb1_negdi2): Ditto.
24897 (*thumb1_negsi2): Ditto.
24898 (*thumb1_abssi2): Ditto.
24899 (*thumb1_neg_abssi2): Ditto.
24900 (*thumb1_one_cmplsi2): Ditto.
24901 (*thumb1_zero_extendhisi2): Ditto.
24902 (*thumb1_zero_extendqisi2): Ditto.
24903 (*thumb1_zero_extendqisi2_v6): Ditto.
24904 (thumb1_extendhisi2): Ditto.
24905 (thumb1_extendqisi2): Ditto.
24906 (*thumb1_movdi_insn): Ditto.
24907 (*thumb1_movsi_insn): Ditto.
24908 (*thumb1_movhi_insn): Ditto.
24909 (thumb_movhi_clobber): Ditto.
24910 (*thumb1_movqi_insn): Ditto.
24911 (*thumb1_movhf): Ditto.
24912 (*thumb1_movsf_insn): Ditto.
24913 (*thumb_movdf_insn): Ditto.
24914 (movmem12b): Ditto.
24916 (cbranchqi4): Ditto.
24917 (cbranchsi4_insn): Ditto.
24918 (cbranchsi4_scratch): Ditto.
24919 (*negated_cbranchsi4): Ditto.
24920 (*tbit_cbranch): Ditto.
24921 (*tlobits_cbranch): Ditto.
24922 (*tstsi3_cbranch): Ditto.
24923 (*cbranchne_decr1): Ditto.
24924 (*addsi3_cbranch): Ditto.
24925 (*addsi3_cbranch_scratch): Ditto.
24926 (*thumb_cmpdi_zero): Ditto.
24927 (cstoresi_eq0_thumb1): Ditto.
24928 (cstoresi_ne0_thumb1): Ditto.
24929 (*cstoresi_eq0_thumb1_insn): Ditto.
24930 (*cstoresi_ne0_thumb1_insn): Ditto.
24931 (cstoresi_nltu_thumb1): Ditto.
24932 (cstoresi_ltu_thumb1): Ditto.
24933 (thumb1_addsi3_addgeu): Ditto.
24934 (*thumb_jump): Ditto.
24935 (*call_reg_thumb1_v5): Ditto.
24936 (*call_reg_thumb1): Ditto.
24937 (*call_value_reg_thumb1_v5): Ditto.
24938 (*call_value_reg_thumb1): Ditto.
24939 (*call_insn): Ditto.
24940 (*call_value_insn): Ditto.
24941 (thumb1_casesi_internal_pic): Ditto.
24942 (thumb1_casesi_dispatch): Ditto.
24943 (*thumb1_indirect_jump): Ditto.
24944 (prologue_thumb1_interwork): Ditto.
24945 (*epilogue_insns): Ditto.
24946 (consttable_1): Ditto.
24947 (consttable_2): Ditto.
24948 (tablejump): Ditto.
24949 (*thumb1_tablejump): Ditto.
24950 (thumb_eh_return): Ditto.
24951 (define_peephole2): Two of them are thumb1 only and got moved into
24952 new file thumb1.md.
24953 (define_split): Six of them are thumb1 only and got moved into new
24955 * config/arm/thumb1.md: New file comprised of above thumb1 only
24958 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24960 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
24961 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
24963 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
24964 (aarch64_crc_builtin_datum): New struct.
24965 (aarch64_crc_builtin_data): New.
24966 (aarch64_init_crc32_builtins): New function.
24967 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
24968 (aarch64_crc32_expand_builtin): New.
24969 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
24970 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
24971 __ARM_FEATURE_CRC32 when appropriate.
24972 (TARGET_CRC32): Define.
24973 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
24974 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
24975 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
24976 (aarch64_<crc_variant>): New pattern.
24977 * config/aarch64/arm_acle.h: New file.
24978 * config/aarch64/iterators.md (CRC): New int iterator.
24979 (crc_variant, crc_mode): New int attributes.
24980 * doc/aarch64-acle-intrinsics.texi: New file.
24981 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
24982 Include aarch64-acle-intrinsics.texi.
24984 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
24986 * tree-vect-data-refs.c (vect_grouped_store_supported): New
24987 check for stores group of length 3.
24988 (vect_permute_store_chain): New permutations for stores group of
24990 * tree-vect-stmts.c (vect_model_store_cost): Change cost
24991 of vec_perm_shuffle for the new permutations.
24993 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
24995 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
24996 table rewriting temporarily on targets not supporting ONE_ONLY.
24998 2014-06-11 Richard Biener <rguenther@suse.de>
25000 PR middle-end/61437
25002 2014-06-04 Richard Biener <rguenther@suse.de>
25004 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25005 TREE_PUBLIC and DECL_EXTERNAL decls.
25007 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25009 * varasm.c (set_implicit_section): New function.
25010 (resolve_unique_section): Use it to set implicit section
25012 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
25013 (default_function_section): Likewise.
25014 (decl_binds_to_current_def_p): Constify argument.
25015 * varasm.h (decl_binds_to_current_def_p): Update prototype.
25016 * asan.c (asan_protect_global): Use
25017 symtab_get_node (decl)->implicit_section.
25018 * symtab.c (dump_symtab_base): Dump implicit sections.
25019 (verify_symtab_base): Verify sanity of sectoins and comdats.
25020 (symtab_resolve_alias): Alias share the section of its target.
25021 (set_section_1): New function.
25022 (symtab_node::set_section): Move here, recurse to aliases.
25023 (verify_symtab): Check for duplicated symtab lists.
25024 * tree-core.h (implicit_section_name_p): Remove.
25025 * tree-vect-data-refs.c: Include varasm.h.
25026 (vect_can_force_dr_alignment_p): Fix conditional on when
25027 decl bints to current definition; use
25028 symtab_get_node (decl)->implicit_section.
25029 * cgraph.c (cgraph_make_node_local_1): Fix section set.
25030 * cgraph.h (struct symtab_node): Add implicit_section.
25031 (set_section): Rename to ...
25032 (set_section_for_node): ... this one.
25033 (set_section): Declare.
25034 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
25035 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
25036 input_overwrite_node, input_varpool_node): Stream implicit_section.
25037 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
25038 removal; it will fail in LTO.
25040 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25042 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
25043 Change second alternative type to f_mcr.
25044 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
25045 and 12th alternatives' types to f_mcr and f_mrc.
25046 (*movdi_aarch64): Same for 12th and 13th alternatives.
25047 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
25048 (aarch64_movtilow_tilow): Change type to fmov.
25050 2014-06-10 Jiong Wang <jiong.wang@arm.com>
25052 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
25053 (aarch64_save_or_restore_callee_save_registers): Fix layout.
25055 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25057 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
25059 (aarch64_sqrdmulh_lane<mode>): Likewise.
25060 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25061 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25062 (aarch64_sqdmulh_laneq<mode>): New expander.
25063 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25064 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
25065 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
25066 (aarch64_sqdmulh_lane<mode>): New expander.
25067 (aarch64_sqrdmulh_lane<mode>): Likewise.
25068 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25069 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25070 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
25071 (aarch64_sqdmlal_laneq<mode>): Likewise.
25072 (aarch64_sqdmlsl_lane<mode>): Likewise.
25073 (aarch64_sqdmlsl_laneq<mode>): Likewise.
25074 (aarch64_sqdmlal2_lane<mode>): Likewise.
25075 (aarch64_sqdmlal2_laneq<mode>): Likewise.
25076 (aarch64_sqdmlsl2_lane<mode>): Likewise.
25077 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25078 (aarch64_sqdmull_lane<mode>): Likewise.
25079 (aarch64_sqdmull_laneq<mode>): Likewise.
25080 (aarch64_sqdmull2_lane<mode>): Likewise.
25081 (aarch64_sqdmull2_laneq<mode>): Likewise.
25083 2014-06-10 Richard Biener <rguenther@suse.de>
25085 PR tree-optimization/61438
25086 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
25087 (eliminate_dom_walker::before_dom_children): Only try to inhibit
25088 insertion of IVs if running PRE.
25089 (eliminate): Adjust.
25090 (pass_pre::execute): Likewise.
25091 (pass_fre::execute): Likewise.
25093 2014-06-10 Richard Biener <rguenther@suse.de>
25095 PR middle-end/61456
25096 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
25097 Do not use the main variant for the type comparison.
25098 (ncr_compar): Likewise.
25099 (nonoverlapping_component_refs_p): Likewise.
25101 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
25103 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
25104 REG_CFA_RESTORE mode.
25106 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
25108 * config/i386/i386.c (expand_vec_perm_pblendv): New.
25109 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
25110 expand_vec_perm_pblendv.
25112 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25114 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
25116 Simplify description of __crc32d and __crc32cd intrinsics.
25117 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
25120 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
25123 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
25124 * config.in: Regenerate.
25125 * configure: Likewise.
25127 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25129 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
25131 (intersect_static_var_sets): Remove.
25132 (propagate): Do not prune local statics.
25134 2014-06-10 Jakub Jelinek <jakub@redhat.com>
25137 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
25138 Set lastprivate_firstprivate even if omp_private_outer_ref
25139 langhook returns true.
25140 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
25141 langhook, call unshare_expr on new_var and call
25142 build_outer_var_ref to get the last argument.
25144 2014-06-10 Marek Polacek <polacek@redhat.com>
25147 * doc/extend.texi: Add cindex for transparent_union.
25149 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
25151 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
25152 init_symbolic_number ().
25154 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
25156 PR middle-end/61141
25157 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
25158 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
25159 (verify_rtl_sharing): Likewise.
25161 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
25164 * tree.c (build_qualified_type): Use a canonical type for
25167 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25169 * config/arm/arm-modes.def: Remove XFmode.
25171 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
25174 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
25175 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
25176 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
25177 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
25178 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
25179 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
25180 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
25181 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
25182 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
25184 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
25186 * tree-core.h (tree_decl_with_vis): Remove section_name.
25188 2014-06-09 Kito Cheng <kito@0xlab.org>
25190 * ira.c (ira): Don't call init_caller_save if LRA enabled
25191 since LRA use its own infrastructure to handle that.
25193 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25195 * symtab.c (dump_symtab_base): Update dumping.
25196 (symtab_make_decl_local): Clear only DECL_COMDAT.
25197 * tree-vect-data-refs.c (Check that variable is static before
25198 tampering with sections.
25199 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
25200 (cgraph_create_virtual_clone): Likewise.
25201 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
25202 (decl_section_name, set_decl_section_name): New accessors.
25203 (find_decls_types_r): Do not walk section name
25204 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
25205 (decl_comdat_group, decl_comdat_group_id): Constify.
25206 (decl_section_name, set_decl_section_name): Update.
25207 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
25208 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
25209 (cgraph_make_node_local_1): Clear section and comdat group.
25210 * cgraph.h (set_comdat_group): Sanity check.
25211 (get_section, set_section): New.
25212 * ipa-comdats.c (ipa_comdats): Use get_section.
25213 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
25214 * lto-streamer-out.c: Do not follow section names.
25215 * c-family/c-common.c (handle_section_attribute): Update.
25216 * lto-cgraph.c (lto_output_node): Output section.
25217 (lto_output_varpool_node): Likewise.
25218 (read_comdat_group): Rename to ...
25219 (read_identifier): ... this one.
25220 (read_string_cst): New function.
25221 (input_node, input_varpool_node): Input section names.
25222 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25223 (new_emutls_decl): Update.
25224 (secname_for_decl): Check section names only of static vars.
25225 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
25226 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
25227 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
25228 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
25229 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
25230 * config/mcore/mcore.c (mcore_unique_section): Likewise.
25231 * config/mips/mips.c (mips16_build_function_stub): Likewise.
25232 * config/v850/v850.c (v850_insert_attributes): Likewise.
25233 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
25235 (h8300_handle_tiny_data_attribute): Likewise.
25236 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
25237 (bfin_handle_l2_attribute): Likewise.
25239 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25241 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
25242 remove static initializer.
25244 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25246 * varasm.c (use_blocks_for_decl_p): Check symbol table
25247 instead of alias attribute.
25248 (place_block_symbol): Recurse on aliases.
25250 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25252 * ipa-visibility.c: Include varasm.h
25253 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
25255 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25257 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
25258 outputting aliases.
25260 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
25262 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
25263 from test_insn into GGC space escape via SET_SRC.
25265 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
25267 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
25268 call statement, if any.
25269 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
25270 statements, if any. Tidy up.
25272 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
25275 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
25276 iterators, VSX_D that handles 64-bit types, and VSX_LE that
25277 handles swapping the two 64-bit double words on little endian
25278 systems. Include V1TImode and optionally TImode in VSX_LE so that
25279 these types are properly swapped. Change all of the insns and
25280 splits that do the 64-bit swaps to use VSX_LE.
25281 (vsx_le_perm_load_<mode>): Likewise.
25282 (vsx_le_perm_store_<mode>): Likewise.
25283 (splitters for little endian memory operations): Likewise.
25284 (vsx_xxpermdi2_le_<mode>): Likewise.
25285 (vsx_lxvd2x2_le_<mode>): Likewise.
25286 (vsx_stxvd2x2_le_<mode>): Likewise.
25288 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
25291 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
25292 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
25293 and corresponding splitters. Zero extend general register
25294 or memory input operand to XMM temporary. Enable for
25295 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
25296 (floatunssi<mode>2): Update expander predicate.
25298 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
25300 PR rtl-optimization/61325
25301 * lra-constraints.c (process_address_1): Check scale equal to one
25302 to prevent transformation: base + scale * index => base + new_reg.
25304 2014-06-06 Richard Biener <rguenther@suse.de>
25306 PR tree-optimization/59299
25307 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
25309 (nearest_common_dominator_of_uses): Likewise.
25310 (statement_sink_location): Adjust. Support sinking loads.
25312 2014-06-06 Martin Jambor <mjambor@suse.cz>
25314 * ipa-prop.c (get_place_in_agg_contents_list): New function.
25315 (build_agg_jump_func_from_list): Likewise.
25316 (determine_known_aggregate_parts): Renamed to
25317 determine_locally_known_aggregate_parts. Moved some functionality
25318 to the two functions above, removed bound checks.
25320 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
25322 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
25323 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
25324 (aarch64_progress_pointer): Likewise.
25325 (aarch64_copy_one_part_and_move_pointers): Likewise.
25326 (aarch64_expand_movmen): Likewise.
25327 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
25328 * config/aarch64/aarch64.md (movmem<mode>): New.
25330 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
25332 * targhooks.c (default_add_stmt_cost): Call target specific
25333 hook instead of default one.
25335 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
25337 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
25338 endianness instead of host endianness.
25339 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
25342 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25345 * function.c (instantiate_decls): Process the saved static chain.
25346 (expand_function_start): If not optimizing, save the static chain
25348 * tree-nested.c (convert_all_function_calls): Always create the static
25349 chain for nested functions if not optimizing.
25351 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25353 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
25355 2014-06-06 Richard Biener <rguenther@suse.de>
25357 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
25358 (construct_init_block): Likewise.
25359 (construct_exit_block): Likewise.
25360 (pass_expand::execute): Likewise.
25361 * graphite.c (graphite_transforms): Replace check for current_loops
25362 with a check for > 1 loops.
25363 (pass_graphite_transforms::execute): Adjust.
25364 * ipa-split.c (split_function): Remove check for current_loops.
25365 * omp-low.c (expand_parallel_call): Likewise.
25366 (expand_omp_for_init_counts): Likewise.
25367 (extract_omp_for_update_vars): Likewise.
25368 (expand_omp_for_generic): Likewise.
25369 (expand_omp_sections): Likewise.
25370 (expand_omp_target): Likewise.
25371 * tracer.c (tail_duplicate): Likewise.
25372 (pass_tracer::execute): Likewise.
25373 * trans-mem.c (expand_transaction): Likewise.
25374 * tree-complex.c (expand_complex_div_wide): Likewise.
25375 * tree-eh.c (lower_resx): Likewise.
25376 (cleanup_empty_eh_merge_phis): Likewise.
25377 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
25378 current_loops with a check for > 1 loops.
25379 (pass_predcom::execute): Adjust.
25380 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
25381 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
25382 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
25383 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
25384 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
25385 * tree-switch-conversion.c (process_switch): Likewise.
25386 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
25387 * tree-vrp.c (vrp_visit_phi_node): Likewise.
25388 (execute_vrp): Likewise.
25389 * ubsan.c (ubsan_expand_null_ifn): Likewise.
25391 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25393 * rtl.h (insn_location): Declare.
25394 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
25395 with UNKNOWN_LOCATION.
25396 * emit-rtl.c (insn_location): New function.
25397 * final.c (notice_source_line): Check that the instruction has a
25398 location before retrieving it and use insn_location.
25399 * modulo-sched.c (loop_single_full_bb_p): Likewise.
25400 * print-rtl.c (print_rtx): Likewise.
25402 2014-06-06 Richard Biener <rguenther@suse.de>
25404 * passes.def: Move 2nd VRP pass before phi-only-cprop.
25406 2014-06-06 Christian Bruel <christian.bruel@st.com>
25408 PR tree-optimization/43934
25409 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
25412 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
25414 * ira-lives.c (single_reg_class): Add missing break. Explicitly
25415 return NO_REGS for extra address and memory constraints. Handle
25416 operands that match (or are equivalent to something that matches)
25417 extra constant constraints. Ignore other non-register operands.
25419 2014-06-06 Alan Modra <amodra@gmail.com>
25422 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
25423 * doc/tm.texi: Regenerate.
25424 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
25425 Use throughout in place of REG_PARM_STACK_SPACE.
25426 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
25427 "incoming" param. Pass to rs6000_function_parms_need_stack.
25428 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
25429 prototype_p when incoming. Use function decl when incoming
25430 to handle K&R style functions.
25431 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
25432 (INCOMING_REG_PARM_STACK_SPACE): Define.
25434 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
25437 * cfgexpand.c (expand_debug_expr): Use address space of nested
25438 TREE_TYPE for ADDR_EXPR and MEM_REF.
25440 2014-06-05 Jeff Law <law@redhat.com>
25442 PR tree-optimization/61289
25443 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
25444 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
25445 looking for those which match LHS. All callers changed.
25446 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
25447 parameters and code which manipulated them. All callers changed.
25448 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
25449 and DST_MAP parameters. Simplify invalidation code by just calling
25450 invalidate_equivalences. All callers changed.
25451 (thread_across_edge): Simplify now that we don't need to maintain
25452 the map of equivalences to invalidate.
25454 2014-06-05 Kai Tietz <ktietz@redhat.com>
25455 Richard Henderson <rth@redhat.com>
25458 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
25459 checking for !TARGET_X32.
25460 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
25461 (sibcall_intern): New define_insn, plus required peepholes.
25462 (sibcall_pop_intern): Likewise.
25463 (sibcall_value_intern): Likewise.
25464 (sibcall_value_pop_intern): Likewise.
25466 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
25468 * tree-inline.c (tree_function_versioning): Check DF info existence
25469 before accessing it.
25471 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25473 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
25475 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
25476 aarch64_frame hard_fp_offset and frame_size.
25477 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
25478 frame_size; remove original_frame_size.
25479 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
25480 (aarch64_initial_elimination_offset): Remove frame_size and
25481 offset. Use aarch64_frame frame_size.
25483 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25484 Jiong Wang <jiong.wang@arm.com>
25485 Renlin <renlin.li@arm.com>
25487 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
25488 initialization of R30 offset. Update offset. Iterate core
25489 regisers upto X30. Remove X29, X30 specific code.
25491 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25492 Jiong Wang <jiong.wang@arm.com>
25494 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
25495 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
25496 (aarch64_register_saved_on_entry): Adjust test.
25498 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25500 * config/aarch64/aarch64.h (machine_function): Move
25501 saved_varargs_size from here...
25502 (aarch64_frame): ... to here.
25504 * config/aarch64/aarch64.c (aarch64_expand_prologue)
25505 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
25506 (aarch64_initial_elimination_offset)
25507 (aarch64_setup_incoming_varargs): Adjust location of
25508 saved_varargs_size.
25510 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25512 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
25515 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
25516 Prachi Godbole <Prachi.Godbole@imgtec.com>
25518 * config/mips/mips-cpus.def: Add definition for p5600. Updated
25519 mips32r5 entry to use PROCESSOR_P5600.
25520 * config/mips/mips-tables.opt: Regenerate.
25521 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
25522 * config/mips/mips.c (mips_fmadd_bypass): New function.
25523 (mips_rtx_cost_data): Add costs for p5600.
25524 (mips_issue_rate): Add support for p5600.
25525 (mips_multipass_dfa_lookahead): Likewise.
25526 * config/mips/mips.h (TUNE_P5600): New define.
25527 (TUNE_MACC_CHAINS): Add TUNE_P5600.
25528 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
25529 * config/mips/mips.md: Include p5600.md.
25530 (processor): Add p5600.
25531 * config/mips/p5600.md: New file.
25533 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
25535 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
25536 * config/i386/predicates.md (palignr_operand): New.
25537 Indicates if permutation is suitable for palignr instruction.
25539 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
25541 PR tree-optimization/61319
25542 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25543 stmt belongs to loop.
25545 2014-06-05 Richard Biener <rguenther@suse.de>
25547 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
25548 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
25549 (lookup_tmp_var): Adjust.
25550 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
25552 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25554 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
25556 2014-06-05 Marek Polacek <polacek@redhat.com>
25559 * doc/invoke.texi: Document -Wlogical-not-parentheses.
25561 2014-06-04 Tom de Vries <tom@codesourcery.com>
25563 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
25566 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
25568 PR tree-optimization/61385
25569 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
25571 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
25573 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
25574 changed to use fatal_error.
25575 (main): Ensure lto_wrapper_cleanup is run atexit.
25577 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25579 * lra-constraints.c (valid_address_p): Move earlier in file.
25580 (address_eliminator): New structure.
25581 (satisfies_memory_constraint_p): New function.
25582 (satisfies_address_constraint_p): Likewise.
25583 (process_alt_operands, process_address, curr_insn_transform): Use them.
25585 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25587 * lra-int.h (lra_static_insn_data): Make operand_alternative a
25589 (target_lra_int, default_target_lra_int, this_target_lra_int)
25590 (op_alt_data): Delete.
25591 * lra.h (lra_init): Delete.
25592 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
25593 (init_insn_code_data_once): Remove op_alt_data handling.
25594 (finish_insn_code_data_once): Likewise.
25595 (init_op_alt_data): Delete.
25596 (get_static_insn_data): Initialize operand_alternative to null.
25597 (free_insn_recog_data): Cast operand_alternative before freeing it.
25598 (setup_operand_alternative): Take the operand_alternative as
25599 parameter and assume it isn't already cached in the static
25601 (lra_set_insn_recog_data): Update accordingly.
25602 (lra_init): Delete.
25603 * ira.c (ira_init): Don't call lra_init.
25604 * target-globals.h (this_target_lra_int): Declare.
25605 (target_globals): Remove lra_int.
25606 (restore_target_globals): Update accordingly.
25607 * target-globals.c: Don't include lra-int.h.
25608 (default_target_globals, save_target_globals): Remove lra_int.
25610 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25612 * recog.h (operand_alternative): Convert reg_class, reject,
25613 matched and matches into bitfields.
25614 (preprocess_constraints): New overload.
25615 (preprocess_insn_constraints): New function.
25616 (preprocess_constraints): Take the insn as parameter.
25617 (recog_op_alt): Change into a pointer.
25618 (target_recog): Add x_op_alt.
25619 * recog.c (asm_op_alt): New variable.
25620 (recog_op_alt): Change into a pointer.
25621 (preprocess_constraints): New overload, replacing the old function
25622 definition with one that doesn't use global state.
25623 (preprocess_insn_constraints): New function.
25624 (preprocess_constraints): Use them. Take the insn as parameter.
25625 Use asm_op_alt for asms.
25626 (recog_init): Free existing x_op_alt entries.
25627 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
25629 (make_early_clobber_and_input_conflicts): Likewise.
25630 (process_bb_node_lives): Pass the insn to process_constraints.
25631 * reg-stack.c (check_asm_stack_operands): Likewise.
25632 (subst_asm_stack_regs): Likewise.
25633 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
25634 * regrename.c (build_def_use): Likewise.
25635 * sched-deps.c (sched_analyze_insn): Likewise.
25636 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
25637 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
25638 (note_invalid_constants): Likewise.
25639 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25640 (ix86_legitimate_combined_insn): Make operand_alternative pointer
25643 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25645 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
25646 * ira-lives.c (check_and_make_def_conflict): Check for disabled
25648 (make_early_clobber_and_input_conflicts): Likewise.
25649 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25651 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25653 * recog.h (alternative_class): New function.
25654 (which_op_alt): Return a const recog_op_alt.
25655 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
25656 (subst_asm_stack_regs): Likewise.
25657 * config/arm/arm.c (note_invalid_constants): Likewise.
25658 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
25659 the operand_alternative; use alternative class instead.
25660 * sel-sched.c (get_reg_class): Likewise.
25661 * regrename.c (build_def_use): Likewise.
25662 (hide_operands, restore_operands, record_out_operands): Update type
25665 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25667 * recog.h (recog_op_alt): Convert to a flat array.
25668 (which_op_alt): New function.
25669 * recog.c (recog_op_alt): Convert to a flat array.
25670 (preprocess_constraints): Update accordingly, grouping all
25671 operands of the same alternative together, rather than the
25673 * ira-lives.c (check_and_make_def_conflict): Likewise.
25674 (make_early_clobber_and_input_conflicts): Likewise.
25675 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25676 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
25677 (subst_asm_stack_regs): Likewise.
25678 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
25679 * regrename.c (hide_operands, record_out_operands): Likewise.
25680 (build_def_use): Likewise.
25681 * sel-sched.c (get_reg_class): Likewise.
25682 * config/arm/arm.c (note_invalid_constants): Likewise.
25684 2014-06-04 Jason Merrill <jason@redhat.com>
25688 * gimplify.c (gimplify_arg): Non-static.
25689 * gimplify.h: Declare it.
25691 2014-06-04 Richard Biener <rguenther@suse.de>
25693 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25694 TREE_PUBLIC and DECL_EXTERNAL decls.
25696 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
25698 * regcprop.c (copyprop_hardreg_forward_1): Account for
25699 HARD_REGNO_CALL_PART_CLOBBERED.
25701 2014-06-04 Richard Biener <rguenther@suse.de>
25703 * configure.ac: Check whether the underlying type of int64_t
25704 is long or long long.
25705 * configure: Regenerate.
25706 * config.in: Likewise.
25707 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
25708 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
25710 2014-06-04 Richard Biener <rguenther@suse.de>
25712 PR tree-optimization/60098
25713 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
25715 (dse_optimize_stmt): Simplify, now that we found a kill
25718 2014-06-04 Richard Biener <rguenther@suse.de>
25720 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
25721 of accesses with non-invariant address.
25723 2014-06-04 Martin Liska <mliska@suse.cz>
25725 * cgraph.h (cgraph_make_wrapper): New function introduced.
25726 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
25727 * ipa-inline.h (inline_analyze_function): The function is global.
25728 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
25730 2014-06-04 Martin Liska <mliska@suse.cz>
25732 * tree.h (private_lookup_attribute_starting): New function.
25733 (lookup_attribute_starting): Likewise.
25734 * tree.c (private_lookup_attribute_starting): Likewise.
25736 2014-06-04 Martin Liska <mliska@suse.cz>
25738 * cgraph.h (expand_thunk): New argument added.
25739 (address_taken_from_non_vtable_p): New global function.
25740 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
25741 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
25742 * cgraphunit.c (analyze_function): Likewise.
25743 (assemble_thunks_and_aliases): Argument added to call.
25744 (expand_thunk): New argument forces to produce GIMPLE thunk.
25746 2014-06-04 Martin Liska <mliska@suse.cz>
25748 * coverage.h (coverage_compute_cfg_checksum): Argument added.
25749 * coverage.c (coverage_compute_cfg_checksum): Likewise.
25750 * profile.c (branch_prob): Likewise.
25752 2014-06-04 Martin Jambor <mjambor@suse.cz>
25755 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
25756 handler for switch on an ipa_ref_use enum.
25757 * ipa-reference.c (analyze_function): Likewise.
25759 2014-06-04 Kai Tietz <ktietz@redhat.com>
25761 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
25762 from old call-instruction.
25764 2014-06-04 Bin Cheng <bin.cheng@arm.com>
25766 * config/aarch64/aarch64.c (aarch64_classify_address)
25767 (aarch64_legitimize_reload_address): Support full addressing modes
25769 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
25770 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
25772 2014-06-03 Andrew Pinski <apinski@cavium.com>
25774 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
25777 2014-06-03 Andrew Pinski <apinski@cavium.com>
25779 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
25780 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
25782 2014-06-03 Kai Tietz <ktietz@redhat.com>
25784 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
25787 2014-06-03 Dehao Chen <dehao@google.com>
25789 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
25792 2014-06-03 Marek Polacek <polacek@redhat.com>
25795 * doc/invoke.texi: Document -Wswitch-bool.
25796 * function.c (stack_protect_epilogue): Cast controlling expression of
25798 * gengtype.c (walk_type): Generate switch expression with its
25799 controlling expression cast to int.
25801 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
25803 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
25805 * config/avr/avr-tables.opt: Regenerate.
25806 * config/avr/t-multilib: Regenerate.
25807 * doc/avr-mmcu.texi: Regenerate.
25809 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
25810 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25812 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
25813 (ata6617c, ata664251): Add new avr35 devices.
25814 (ata6612c): Add new avr4 device.
25815 (ata6613c, ata6614q): Add new avr5 devices.
25816 * config/avr/avr-tables.opt: Regenerate.
25817 * config/avr/t-multilib: Regenerate.
25818 * doc/avr-mmcu.texi: Regenerate.
25820 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25822 * gcc/config/aarch64/aarch64-builtins.c
25823 (aarch64_types_binop_ssu_qualifiers): New static data.
25824 (TYPES_BINOP_SSU): Define.
25825 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
25826 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
25827 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
25828 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
25829 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
25830 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
25831 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
25832 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
25833 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
25834 suffix to builtin function name, remove cast.
25835 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
25836 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
25837 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
25839 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25841 * gcc/config/aarch64/aarch64-builtins.c
25842 (aarch64_types_binop_uus_qualifiers,
25843 aarch64_types_shift_to_unsigned_qualifiers,
25844 aarch64_types_unsigned_shiftacc_qualifiers): Define.
25845 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
25846 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
25847 sqshlu_n, uqshl_n): Update qualifiers.
25848 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
25849 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
25850 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
25851 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
25852 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
25853 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
25854 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
25855 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
25856 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
25857 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
25858 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
25859 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
25860 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
25861 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
25862 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
25863 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
25864 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
25865 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
25866 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
25867 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
25868 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
25869 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
25870 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
25871 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
25872 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
25873 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
25874 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
25876 2014-06-03 Teresa Johnson <tejohnson@google.com>
25878 * tree-sra.c (modify_function): Record caller nodes after rebuild.
25880 2014-06-02 Jason Merrill <jason@redhat.com>
25883 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
25885 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25887 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
25890 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25892 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
25894 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
25895 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
25896 * config/aarch64/iterators.md (REVERSE): New iterator.
25897 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
25898 (rev_op): New int_attribute.
25899 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
25900 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
25901 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
25902 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
25903 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
25904 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
25905 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
25906 Replace temporary __asm__ with __builtin_shuffle.
25908 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
25910 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
25912 * config/mips/mips-tables.opt: Regenerate.
25913 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
25914 to use mips_isa_rev rather than ISA_MIPS32R2.
25915 * config/mips/mips.h (ISA_MIPS32R3): New define.
25916 (ISA_MIPS32R5): New define.
25917 (ISA_MIPS64R3): New define.
25918 (ISA_MIPS64R5): New define.
25919 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
25920 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
25921 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
25923 (MIPS_ISA_SYNCI_SPEC): Likewise.
25924 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
25925 (LINK_SPEC): Added mips32r3 and mips32r5.
25926 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
25927 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
25928 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
25929 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
25930 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
25931 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
25932 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
25934 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
25936 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
25938 * config/mips/mips.opt (mxpa): New option.
25939 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
25942 2014-06-03 Martin Jambor <mjambor@suse.cz>
25945 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
25948 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
25950 PR tree-optimization/61328
25951 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
25952 initialization from find_bswap_or_nop_1.
25953 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
25954 in source_expr2 before using the size value the function sets. Also
25955 make use of init_symbolic_number () in both the old place and
25956 find_bswap_or_nop_load () to avoid reading uninitialized memory when
25957 doing recursion in the GIMPLE_BINARY_RHS case.
25959 2014-06-03 Richard Biener <rguenther@suse.de>
25961 PR tree-optimization/61383
25962 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
25965 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
25967 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
25968 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
25969 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
25970 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
25972 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
25973 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
25974 * system.h: ...here and make it unconditional.
25975 * target.def (conditional_register_usage): Mention
25976 define_register_constraint instead of old-style constraint macros.
25977 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
25978 * doc/tm.texi: Regenerate.
25979 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
25980 protected by !USE_MD_CONSTRAINTS.
25981 * config/frv/frv.md: Remove quote from old version of documentation.
25982 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
25983 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
25984 CONST_DOUBLE_OK_FOR_LETTER.
25985 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
25987 2014-06-02 Andrew Pinski <apinski@cavium.com>
25989 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
25990 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
25991 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
25992 file whose name depends on -mabi= and -mbig-endian.
25993 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
25994 Handle LP64 better and handle ilp32 too.
25995 (MULTILIB_OPTIONS): Delete.
25996 (MULTILIB_DIRNAMES): Delete.
25998 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
26000 * expr.h: Remove prototypes of functions defined in builtins.c.
26001 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
26002 Remove prototypes of functions defined in builtins.c.
26003 * builtins.h: Update prototype list to include all exported functions.
26004 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
26005 no_c99_libc_has_function): Move to targhooks.c
26006 (build_string_literal, build_call_expr_loc_array,
26007 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
26009 (expand_builtin_object_size, fold_builtin_object_size): Make static.
26010 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
26011 no_c99_libc_has_function): Relocate from builtins.c.
26012 * tree.c: Include builtins.h.
26013 (build_call_expr_loc_array, build_call_expr_loc_vec,
26014 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
26016 * fold-const.h (fold_fma): Move prototype to builtins.h.
26017 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
26018 * asan.c: Include builtins.h.
26019 * cfgexpand.c: Likewise.
26020 * convert.c: Likewise.
26021 * emit-rtl.c: Likewise.
26022 * except.c: Likewise.
26023 * expr.c: Likewise.
26024 * fold-const.c: Likewise.
26025 * gimple-fold.c: Likewise.
26026 * gimple-ssa-strength-reduction.c: Likewise.
26027 * gimplify.c: Likewise.
26028 * ipa-inline.c: Likewise.
26029 * ipa-prop.c: Likewise.
26030 * lto-streamer-out.c: Likewise.
26031 * stmt.c: Likewise.
26032 * tree-inline.c: Likewise.
26033 * tree-object-size.c: Likewise.
26034 * tree-sra.c: Likewise.
26035 * tree-ssa-ccp.c: Likewise.
26036 * tree-ssa-forwprop.c: Likewise.
26037 * tree-ssa-loop-ivcanon.c: Likewise.
26038 * tree-ssa-loop-ivopts.c: Likewise.
26039 * tree-ssa-math-opts.c: Likewise.
26040 * tree-ssa-reassoc.c: Likewise.
26041 * tree-ssa-threadedge.c: Likewise.
26042 * tree-streamer-in.c: Likewise.
26043 * tree-vect-data-refs.c: Likewise.
26044 * tree-vect-patterns.c: Likewise.
26045 * tree-vect-stmts.c: Likewise.
26046 * config/aarch64/aarch64.c: Likewise.
26047 * config/alpha/alpha.c: Likewise.
26048 * config/arc/arc.c: Likewise.
26049 * config/arm/arm.c: Likewise.
26050 * config/avr/avr.c: Likewise.
26051 * config/bfin/bfin.c: Likewise.
26052 * config/c6x/c6x.c: Likewise.
26053 * config/cr16/cr16.c: Likewise.
26054 * config/cris/cris.c: Likewise.
26055 * config/epiphany/epiphany.c: Likewise.
26056 * config/fr30/fr30.c: Likewise.
26057 * config/frv/frv.c: Likewise.
26058 * config/h8300/h8300.c: Likewise.
26059 * config/i386/i386.c: Likewise.
26060 * config/i386/winnt.c: Likewise.
26061 * config/ia64/ia64.c: Likewise.
26062 * config/iq2000/iq2000.c: Likewise.
26063 * config/lm32/lm32.c: Likewise.
26064 * config/m32c/m32c.c: Likewise.
26065 * config/m32r/m32r.c: Likewise.
26066 * config/m68k/m68k.c: Likewise.
26067 * config/mcore/mcore.c: Likewise.
26068 * config/mep/mep.c: Likewise.
26069 * config/microblaze/microblaze.c: Likewise.
26070 * config/mips/mips.c: Likewise.
26071 * config/mmix/mmix.c: Likewise.
26072 * config/mn10300/mn10300.c: Likewise.
26073 * config/moxie/moxie.c: Likewise.
26074 * config/msp430/msp430.c: Likewise.
26075 * config/nds32/nds32.c: Likewise.
26076 * config/pa/pa.c: Likewise.
26077 * config/pdp11/pdp11.c: Likewise.
26078 * config/picochip/picochip.c: Likewise.
26079 * config/rl78/rl78.c: Likewise.
26080 * config/rs6000/rs6000.c: Likewise.
26081 * config/rx/rx.c: Likewise.
26082 * config/s390/s390.c: Likewise.
26083 * config/score/score.c: Likewise.
26084 * config/sh/sh.c: Likewise.
26085 * config/sparc/sparc.c: Likewise.
26086 * config/spu/spu.c: Likewise.
26087 * config/stormy16/stormy16.c: Likewise.
26088 * config/tilegx/tilegx.c: Likewise.
26089 * config/tilepro/tilepro.c: Likewise.
26090 * config/v850/v850.c: Likewise.
26091 * config/vax/vax.c: Likewise.
26092 * config/xtensa/xtensa.c: Likewise.
26094 2014-06-02 Jeff Law <law@redhat.com>
26096 PR rtl-optimization/61094
26097 * ree.c (combine_reaching_defs): Do not reextend an insn if it
26098 was marked as do_no_reextend. If a copy is needed to eliminate
26099 an extension, then mark it as do_not_reextend.
26101 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
26103 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
26105 2014-06-02 Richard Henderson <rth@redhat.com>
26108 * config/alpha/alpha.c (print_operand_address): Allow symbolic
26109 addresses inside asms. Use output_operand_lossage instead of
26112 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
26115 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
26116 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
26118 2014-06-02 Tom de Vries <tom@codesourcery.com>
26120 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
26121 case that x has VOIDmode.
26123 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
26125 * varasm.c (copy_constant): Delete function.
26126 (build_constant_desc): Don't call it.
26128 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26131 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
26132 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
26133 with immediate_operand.
26135 2014-06-02 Andreas Schwab <schwab@suse.de>
26137 * config/ia64/ia64.c
26138 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
26139 pending_data_specs first.
26141 2014-06-02 Richard Biener <rguenther@suse.de>
26143 PR tree-optimization/61378
26144 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
26145 valueized_anything.
26147 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
26149 * config/i386/constraints.md (Bw): Rename from 'w'.
26150 (Bz): Rename from 'z'.
26151 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
26153 2014-06-01 Kai Tietz <ktietz@redhat.com>
26156 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
26157 * config/i386/i386.md (sibcall_insn_operand): Use Bs
26158 instead of m constraint.
26160 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
26162 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
26163 a separate alternative where the scratch operand 2 is marked as
26166 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
26168 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
26169 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
26170 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
26171 and __builtins_arm_get_fpscr.
26172 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
26173 __builtins_arm_get_fpscr.
26174 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
26175 __builtins_arm_ldfpscr.
26176 (arm_atomic_assign_expand_fenv): New function.
26177 * config/arm/vfp.md (set_fpscr): New pattern.
26178 (get_fpscr) : Likewise.
26179 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
26181 * doc/extend.texi (AARCH64 Built-in Functions) : Document
26182 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
26184 2014-05-30 Jakub Jelinek <jakub@redhat.com>
26186 * asan.c (report_error_func): Add SLOW_P argument, use
26187 BUILT_IN_ASAN_*_N if set.
26188 (build_check_stmt): Likewise.
26189 (instrument_derefs): If T has insufficient alignment,
26190 force same handling as for odd sizes.
26192 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
26193 BUILT_IN_ASAN_REPORT_STORE_N): New.
26194 * asan.c (struct asan_mem_ref): Change access_size type to
26196 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
26197 update_mem_ref_hash_table): Likewise.
26198 (asan_mem_ref_hasher::hash): Hash in a HWI.
26199 (report_error_func): Change size_in_bytes argument to HWI.
26200 Use *_N builtins if size_in_bytes is larger than 16 or not power of
26202 (build_shadow_mem_access): New function.
26203 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
26204 Handle size_in_bytes not power of two or larger than 16.
26205 (instrument_derefs): Don't give up if size_in_bytes is not
26206 power of two or is larger than 16.
26208 2014-05-30 Kai Tietz <ktietz@redhat.com>
26211 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
26212 for sibling-tail-calls.
26213 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
26215 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
26216 (sibcall_insn_operand): Add check for sibcall_memory_operand.
26218 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26220 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
26221 * config/avr/avr-tables.opt: Regenerate.
26222 * config/avr/t-multilib: Regenerate.
26223 * doc/avr-mmcu.texi: Regenerate.
26225 2014-05-30 Ian Lance Taylor <iant@google.com>
26227 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
26230 2014-05-30 Tom de Vries <tom@codesourcery.com>
26232 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
26235 2014-05-30 Tom de Vries <tom@codesourcery.com>
26237 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26238 * lra.c (initialize_lra_reg_info_element): Add init of
26239 actual_call_used_reg_set field.
26240 (lra): Call lra_create_live_ranges before lra_inheritance for
26242 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26244 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
26245 instead of call_used_reg_set for -fuse-caller-save.
26246 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26248 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26250 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
26252 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
26254 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
26256 * ira.c (ira_get_dup_out_num): Check for output operands at
26257 the start of the loop. Handle cases where an included alternative
26258 follows an excluded one.
26260 2014-05-29 Mike Stump <mikestump@comcast.net>
26263 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
26264 post ld passes when lto is used.
26266 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
26268 PR rtl-optimization/61325
26269 * lra-constraints.c (process_address): Rename to process_address_1.
26270 (process_address): New function.
26272 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
26274 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
26275 TYPES_BINOPV): New static data.
26276 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
26278 * config/aarch64/aarch64-simd.md (aarch64_ext,
26279 aarch64_im_lane_boundsi): New patterns.
26280 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
26282 (aarch64_evpc_ext): New function.
26284 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
26286 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
26287 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
26288 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
26289 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
26290 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
26292 2014-05-29 Tom de Vries <tom@codesourcery.com>
26294 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
26296 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
26297 Richard Sandiford <rdsandiford@googlemail.com>
26299 * arm/iterators.md (shiftable_ops): New code iterator.
26300 (t2_binop0, arith_shift_insn): New code attributes.
26301 * arm/predicates.md (shift_nomul_operator): New predicate.
26302 * arm/arm.md (insn_enabled): Delete.
26303 (enabled): Remove insn_enabled test.
26304 (*arith_shiftsi): Delete. Replace with ...
26305 (*<arith_shift_insn>_multsi): ... new pattern.
26306 (*<arith_shift_insn>_shiftsi): ... new pattern.
26307 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
26309 2014-05-29 Radovan Obradovic <robradovic@mips.com>
26310 Tom de Vries <tom@codesourcery.com>
26312 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
26313 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
26315 (mips_split_call): Use POST_CALL_TMP_REG.
26316 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
26318 2014-05-29 Tom de Vries <tom@codesourcery.com>
26320 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
26321 with #ifdef STACK_REGS.
26323 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
26325 * varasm.c (get_variable_section): Walk aliases.
26326 (place_block_symbol): Walk aliases.
26328 2014-05-28 Tom de Vries <tom@codesourcery.com>
26331 2014-05-28 Tom de Vries <tom@codesourcery.com>
26333 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26334 * lra.c (initialize_lra_reg_info_element): Add init of
26335 actual_call_used_reg_set field.
26336 (lra): Call lra_create_live_ranges before lra_inheritance for
26338 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26340 * lra-constraints.c (need_for_call_save_p): Use
26341 actual_call_used_reg_set instead of call_used_reg_set for
26343 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26345 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26347 * doc/md.texi: Document that the % constraint character must
26348 be at the beginning of the string.
26349 * genoutput.c (validate_insn_alternatives): Check that '=',
26350 '+' and '%' only appear at the beginning of a constraint.
26351 * ira.c (commutative_constraint_p): Delete.
26352 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
26353 at the start of the string.
26354 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
26356 * config/arm/neon.md (bicdi3_neon): Likewise.
26357 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
26358 (slt_si, sltu_si): Likewise.
26359 * config/vax/vax.md (sbcdi3): Likewise.
26360 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
26361 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
26362 (mul64): Move '%' to beginning of constraint.
26363 * config/arm/arm.md (*xordi3_insn): Likewise.
26364 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
26365 (xorsi3): Likewise.
26367 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26369 * doc/md.texi: Document the restrictions on the "enabled" attribute.
26371 2014-05-28 Jason Merrill <jason@redhat.com>
26374 * cgraph.h (symtab_node::get_comdat_group_id): New.
26375 * cgraphunit.c (analyze_functions): Call it.
26376 * symtab.c (dump_symtab_node): Likewise.
26377 * tree.c (decl_comdat_group_id): New.
26378 * tree.h: Declare it.
26379 * lto-streamer-out.c (write_symbol): Use it.
26380 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
26382 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
26384 PR bootstrap/PR61146
26385 * wide-int.cc: Do not include longlong.h when compiling with clang.
26387 2014-05-28 Richard Biener <rguenther@suse.de>
26389 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
26390 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
26391 (vrp_visit_assignment_or_call): Print less vertical space.
26392 (vrp_visit_stmt): Likewise.
26393 (vrp_visit_phi_node): Likewise. For a PHI argument with
26394 VR_VARYING range consider recording it as copy.
26396 2014-05-28 Richard Biener <rguenther@suse.de>
26399 2014-05-28 Richard Biener <rguenther@suse.de>
26401 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26403 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
26405 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
26406 sufficiently aligned and an offset is used at the same time.
26407 (expand_expr_real_1): Likewise.
26409 2014-05-28 Richard Biener <rguenther@suse.de>
26411 PR middle-end/61045
26412 * fold-const.c (fold_comparison): When folding
26413 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
26414 the sign of the remaining constant operand stays the same.
26416 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
26418 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
26419 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
26420 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
26422 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
26423 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
26424 (m32bit-doubles) Likewise.
26425 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
26426 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
26429 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26431 * configure.ac ($gcc_cv_ld_clearcap): New test.
26432 * configure: Regenerate.
26433 * config.in: Regenerate.
26434 * config/sol2.opt (mclear-hwcap): New option.
26435 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
26436 * config/sol2-clearcap.map: Moved here from
26437 testsuite/gcc.target/i386/clearcap.map.
26438 * config/sol2-clearcapv2.map: Move here from
26439 gcc.target/i386/clearcapv2.map.
26440 * config/t-sol2 (install): Depend on install-clearcap-map.
26441 (install-clearcap-map): New target.
26442 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
26445 2014-05-28 Richard Biener <rguenther@suse.de>
26447 * hwint.h (*_HALF_WIDE_INT*): Move to ...
26448 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
26449 ... here and remove the rest.
26450 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26452 2014-05-28 Richard Biener <rguenther@suse.de>
26454 PR tree-optimization/61335
26455 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
26456 new range fails, drop to varying.
26458 2014-05-28 Olivier Hainque <hainque@adacore.com>
26460 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
26461 (CPP_SPEC): Add entry for -mcpu=8548.
26462 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
26463 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
26465 2014-05-28 Tom de Vries <tom@codesourcery.com>
26467 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26468 * lra.c (initialize_lra_reg_info_element): Add init of
26469 actual_call_used_reg_set field.
26470 (lra): Call lra_create_live_ranges before lra_inheritance for
26472 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26474 * lra-constraints.c (need_for_call_save_p): Use
26475 actual_call_used_reg_set instead of call_used_reg_set for
26477 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26479 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26480 Tom de Vries <tom@codesourcery.com>
26482 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
26484 (@item -fuse-caller-save): New item.
26486 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26487 Tom de Vries <tom@codesourcery.com>
26489 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
26490 OPT_fuse_caller_save.
26492 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26493 Tom de Vries <tom@codesourcery.com>
26495 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
26496 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
26497 get_call_reg_set_usage.
26498 * resource.c (mark_set_resources, mark_target_live_regs): Use
26499 get_call_reg_set_usage.
26500 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
26502 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
26503 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
26504 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26505 * ira-build.c (ira_create_allocno): Init
26506 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26507 (create_cap_allocno, propagate_allocno_info)
26508 (propagate_some_info_from_allocno)
26509 (copy_info_to_removed_store_destinations): Handle
26510 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26511 * ira-costs.c (ira_tune_allocno_costs): Use
26512 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
26514 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26515 Tom de Vries <tom@codesourcery.com>
26517 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
26518 and function_used_regs_valid fields.
26519 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
26520 find_all_hard_reg_sets.
26521 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
26522 (get_call_reg_set_usage): New function.
26523 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
26524 * regs.h (get_call_reg_set_usage): Declare.
26526 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
26529 * config/dbx.h (License): Add Runtime Library Exception.
26530 * config/newlib-stdint.h (License): Same.
26531 * config/rtems.h (License): Same
26532 * config/initfini-array.h (License): Same
26533 * config/v850/v850.h (License): Same.
26534 * config/v850/v850-opts.h (License): Same
26535 * config/v850/rtems.h (License): Same.
26537 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
26540 * doc/extend.texi (Local Labels): Note that label differences are
26541 not supported for AVR.
26543 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26544 Olivier Hainque <hainque@adacore.com>
26546 * rtl.h (set_for_reg_notes): Declare.
26547 * emit-rtl.c (set_for_reg_notes): New function.
26548 (set_unique_reg_note): Use it.
26549 * optabs.c (add_equal_note): Likewise
26551 2014-05-27 Andrew Pinski <apinski@cavium.com>
26553 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
26554 Use <w> for the register in assembly template.
26555 (stack_protect_test): Use the mode of operands[0] for the result.
26556 (stack_protect_test_<mode>): Use <w> for the register
26557 in assembly template.
26559 2014-05-27 DJ Delorie <dj@redhat.com>
26561 * config/rx/rx.c (add_vector_labels): New.
26562 (rx_output_function_prologue): Call it.
26563 (rx_handle_func_attribute): Don't require empty arguments.
26564 (rx_handle_vector_attribute): New.
26565 (rx_attribute_table): Add "vector" attribute.
26566 * doc/extend.texi (interrupt, vector): Document new/changed
26567 RX-specific attributes.
26569 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
26571 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
26573 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
26574 predicate to detect a negative quotient.
26576 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
26578 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
26579 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
26580 Add X - Y CMP 0 to X CMP Y transformation.
26581 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
26583 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
26585 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
26588 2014-05-27 Steve Ellcey <sellcey@mips.com>
26590 * config/mips/mips.c: Add include of cgraph.h.
26592 2014-05-27 Richard Biener <rguenther@suse.de>
26594 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
26596 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
26599 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
26600 * config/arm/arm-cores.def (License): Same.
26601 * config/arm/arm-opts.h (License): Same.
26602 * config/arm/aout.h (License): Same.
26603 * config/arm/bpabi.h (License): Same.
26604 * config/arm/elf.h (License): Same.
26605 * config/arm/linux-elf.h (License): Same.
26606 * config/arm/linux-gas.h (License): Same.
26607 * config/arm/netbsd-elf.h (License): Same.
26608 * config/arm/uclinux-eabi.h (License): Same.
26609 * config/arm/uclinux-elf.h (License): Same.
26610 * config/arm/vxworks.h (License): Same.
26612 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26614 * config/arm/neon.md (neon_bswap<mode>): New pattern.
26615 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
26616 (arm_init_neon_builtins): Handle NEON_BSWAP.
26617 Define required type nodes.
26618 (arm_expand_neon_builtin): Handle NEON_BSWAP.
26619 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
26620 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
26621 * config/arm/iterators.md (VDQHSD): New mode iterator.
26623 2014-05-27 Richard Biener <rguenther@suse.de>
26625 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
26626 Try using literal operands when comparing value-ranges failed.
26628 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26630 * ira.c (commutative_operand): Adjust for change to recog_data.
26631 [Missing from previous commit.]
26633 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26635 * system.h (TEST_BIT): New macro.
26636 * recog.h (alternative_mask): New type.
26637 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
26638 (recog_data_d): Replace alternative_enabled_p array with
26639 enabled_alternatives.
26640 (target_recog): New structure.
26641 (default_target_recog, this_target_recog): Declare.
26642 (get_enabled_alternatives, recog_init): Likewise.
26643 * recog.c (default_target_recog, this_target_recog): New variables.
26644 (get_enabled_alternatives): New function.
26645 (extract_insn): Use it.
26646 (recog_init): New function.
26647 (preprocess_constraints, constrain_operands): Adjust for change to
26649 * postreload.c (reload_cse_simplify_operands): Likewise.
26650 * reload.c (find_reloads): Likewise.
26651 * ira-costs.c (record_reg_classes): Likewise.
26652 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
26653 all alternatives after a disabled one would be skipped.
26654 (ira_implicitly_set_insn_hard_regs): Likewise.
26655 * ira.c (ira_setup_alts): Adjust for change to recog_data.
26656 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
26657 with enabled_alternatives.
26658 * lra.c (free_insn_recog_data): Update accordingly.
26659 (lra_update_insn_recog_data): Likewise.
26660 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
26661 * lra-constraints.c (process_alt_operands): Likewise. Handle
26662 only_alternative as part of the enabled mask.
26663 * target-globals.h (this_target_recog): Declare.
26664 (target_globals): Add a recog field.
26665 (restore_target_globals): Restore this_target_recog.
26666 * target-globals.c: Include recog.h.
26667 (default_target_globals): Initialize recog field.
26668 (save_target_globals): Likewise.
26669 * reginfo.c (reinit_regs): Call recog_init.
26670 * toplev.c (backend_init_target): Likewise.
26672 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26674 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
26675 rather than any named insn's code.
26677 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
26680 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
26681 * config/arm/arm-cores.def (License): Same.
26683 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
26685 * tree.h (decl_comdat_group): Declare.
26686 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
26687 * tree.c (decl_comdat_group): Here.
26689 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
26691 PR rtl-optimization/61222
26692 * combine.c (simplify_shift_const_1): When moving a PLUS outside
26693 the shift, truncate the PLUS operand to the result mode.
26695 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
26698 * config/i386/i386.c (ix86_rtx_costs)
26699 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
26702 2014-05-26 Martin Jambor <mjambor@suse.cz>
26704 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
26707 2014-05-26 Richard Biener <rguenther@suse.de>
26709 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
26710 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
26711 Provide specializations.
26712 (wi::int_traits <HOST_WIDE_INT>,
26713 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
26715 2014-05-26 Alan Modra <amodra@gmail.com>
26718 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
26719 params and return a bool. Remove dead code. Update comment.
26720 Assert we have a const_int source. Remove bogus code from
26721 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
26722 handling of constants > 2G and reg_equal note, from..
26723 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
26724 return value. Update comment. If we can, use a new pseudo
26725 for intermediate calculations.
26726 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
26728 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
26729 call to rs6000_emit_set_const in splitter.
26730 (movdi_internal64+2, +3): Likewise.
26732 2014-05-26 Richard Biener <rguenther@suse.de>
26734 * system.h: Define __STDC_FORMAT_MACROS before
26735 including inttypes.h.
26736 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
26737 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
26738 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
26739 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
26740 HOST_WIDEST_INT_C): Remove.
26741 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
26742 if C99 inttypes.h is not available.
26743 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
26744 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
26745 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
26746 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
26747 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
26748 (struct output_info): Likewise.
26749 (print_statistics): Adjust.
26750 (dump_bitmap_statistics): Likewise.
26751 * bt-load.c (migrate_btr_defs): Print with PRId64.
26752 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
26753 (MAX_SAFE_MULTIPLIER): Adjust.
26754 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
26755 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
26756 dump_cgraph_node): Likewise.
26757 * final.c (dump_basic_block_info): Likewise.
26758 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
26759 * gcov.c (format_gcov): Likewise.
26760 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
26762 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
26763 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
26764 (inline_small_functions, dump_overall_stats, dump_inline_stats):
26765 Use PRId64 for dumping.
26766 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
26767 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
26768 (add_allocno_hard_regs): Adjust.
26769 * loop-doloop.c (doloop_modify): Print using PRId64.
26770 * loop-iv.c (inverse): Compute in uint64_t.
26771 (determine_max_iter, iv_number_of_iterations): Likewise.
26772 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
26773 Print using PRId64.
26774 * lto-streamer-out.c (write_symbol): Use uint64_t.
26775 * mcf.c (CAP_INFINITY): Use int64_t maximum.
26776 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
26777 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
26778 * modulo-sched.c (const_iteration_count): Use int64_t.
26779 (sms_schedule): Dump using PRId64.
26780 * predict.c (dump_prediction): Likewise.
26781 * pretty-print.h (pp_widest_integer): Remove.
26782 * profile.c (get_working_sets, is_edge_inconsistent,
26783 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
26784 * tree-pretty-print.c (pp_double_int): Remove case handling
26785 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
26786 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
26788 (pass_optimize_bswap::execute): Remove restriction on hosts.
26789 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
26790 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
26791 * tree.c (widest_int_cst_value): Remove.
26792 * tree.h (widest_int_cst_value): Likewise.
26793 * value-prof.c (dump_histogram_value): Print using PRId64.
26794 * gengtype.c (main): Also inject int64_t.
26795 * ggc-page.c (struct max_alignment): Use int64_t.
26796 * alloc-pool.c (struct allocation_object_def): Likewise.
26797 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
26799 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
26800 * doc/tm.texi: Regenerated.
26801 * gengtype-lex.l (IWORD): Handle [u]int64_t.
26802 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
26803 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
26804 mmix_output_register_setting): Use [u]int64_t in prototypes.
26805 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
26806 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
26807 mmix_output_octa, mmix_output_shifted_value): Adjust.
26808 (mmix_intval): Adjust. Remove unreachable case.
26809 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
26811 2014-05-26 Richard Biener <rguenther@suse.de>
26813 * configure.ac: Drop __int64 type check. Insist that we
26814 found uint64_t and int64_t.
26815 * hwint.h (HOST_BITS_PER___INT64): Remove.
26816 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
26817 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
26818 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
26819 (HOST_WIDEST_FAST_INT): Remove __int64 case.
26820 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
26821 for dst_q_src_df_rms_cdt.
26822 * configure: Regenerate.
26823 * config.in: Likewise.
26825 2014-05-26 Michael Tautschnig <mt@debian.org>
26828 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
26829 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
26831 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26833 PR rtl-optimization/61278
26834 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
26836 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26838 PR rtl-optimization/61220
26839 Part of PR rtl-optimization/61225
26840 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
26841 insn; skip split_edge for a block with only one successor.
26843 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26845 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
26848 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26850 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
26851 (update_vtable_references): New function.
26852 (function_and_variable_visibility): Rewrite also vtable initializers.
26853 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
26855 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26857 * ggc.h (ggc_grow): New function.
26858 * ggc-none.c (ggc_grow): New function.
26859 * ggc-page.c (ggc_grow): Likewise.
26861 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26863 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
26864 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
26865 comdat_can_be_unshared_p, cgraph_externally_visible_p,
26866 varpool_externally_visible_p, can_replace_by_local_alias,
26867 update_visibility_by_resolution_info, function_and_variable_visibility,
26868 pass_data_ipa_function_and_variable_visibility,
26869 make_pass_ipa_function_and_variable_visibility,
26870 whole_program_function_and_variable_visibility,
26871 pass_data_ipa_whole_program_visibility,
26872 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
26873 * cgraph.h (cgraph_local_node_p): Declare.
26874 * ipa-visibility.c: New file.
26875 * Makefile.in (OBJS): Add ipa-visiblity.o
26877 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26879 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
26880 that var decl is available.
26882 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26884 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
26885 symtab_node pointer.
26886 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
26887 (find_decls_types_r): Do not walk COMDAT_GROUP.
26888 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
26889 * varasm.c (make_decl_one_only): Use set_comdat_group;
26890 create node if needed.
26891 * ipa-inline-transform.c (save_inline_function_body): Update
26892 way we decl->symtab mapping.
26893 * symtab.c (symtab_hash, hash_node, eq_node
26894 symtab_insert_node_to_hashtable): Remove.
26895 (symtab_register_node): Update.
26896 (symtab_unregister_node): Update.
26897 (symtab_get_node): Reimplement as inline function.
26898 (symtab_add_to_same_comdat_group): Update.
26899 (symtab_dissolve_same_comdat_group_list): Update.
26900 (dump_symtab_base): Update.
26901 (verify_symtab_base): Update.
26902 (symtab_make_decl_local): Update.
26903 (fixup_same_cpp_alias_visibility): Update.
26904 (symtab_nonoverwritable_alias): Update.
26905 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
26906 * ipa.c (update_visibility_by_resolution_info): UPdate.
26907 * bb-reorder.c: Include cgraph.h
26908 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
26909 with comdat groups.
26910 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
26911 * cgraph.c (cgraph_get_create_node): Update.
26912 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
26914 (symtab_get_node): Make inline.
26915 (symtab_insert_node_to_hashtable): Remove.
26916 (symtab_can_be_discarded): Update.
26917 (decl_comdat_group): New function.
26918 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
26920 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
26922 (read_comdat_group): New function.
26923 (input_node, input_varpool_node): Use it.
26924 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
26926 * mips.c (mips_start_unique_function): Likewise.
26927 (ix86_code_end): Likewise.
26928 (rs6000_code_end): Likweise.
26929 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
26931 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26933 * gengtype-state.c (fatal_reading_state): Bring offline.
26934 * optabs.c (widening_optab_handler): Bring offline.
26935 * optabs.h (widening_optab_handler): Likewise.
26936 * final.c (get_attr_length_1): Likewise.
26938 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26940 * sched-int.h (sd_iterator_cond): Manually tail recurse.
26942 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26944 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
26945 (ppc440-compare): Include shift with dot.
26946 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
26947 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
26949 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
26951 (e6500_sfx2): Include it.
26952 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
26953 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
26954 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
26955 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
26956 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
26957 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
26958 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
26959 *lshiftrt_internal1le, *lshiftrt_internal1be,
26960 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
26961 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
26962 *rotldi3_internal10le, *rotldi3_internal10be,
26963 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
26964 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
26965 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
26966 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
26967 define_insns): Use type "shift" in the appropriate alternatives.
26969 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26971 * config/rs6000/rs6000.md (type): Add "logical". Delete
26973 (dot): Adjust comment.
26974 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
26975 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
26976 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
26977 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
26978 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
26979 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
26980 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
26981 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
26983 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26984 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
26985 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26986 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26987 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26988 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26989 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26990 * config/rs6000/8540.md (ppc8540_su): Adjust.
26991 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26992 cell-cmp-microcoded): Adjust.
26993 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
26994 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26995 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
26996 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
26997 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
26998 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26999 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27000 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27001 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27003 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27004 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
27005 Adjust. Adjust comment.
27006 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27007 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27009 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27011 * config/rs6000/rs6000.md (type): Add "add".
27012 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
27013 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
27014 define_insns): Use it.
27015 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27017 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27018 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27019 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27020 * config/rs6000/601.md (ppc601-integer): Adjust.
27021 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27022 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27023 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27024 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27025 * config/rs6000/8540.md (ppc8540_su): Adjust.
27026 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27027 cell-cmp-microcoded): Adjust.
27028 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27029 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27030 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27031 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27032 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27033 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27034 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27035 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27036 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27038 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27039 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
27040 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27041 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27043 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27045 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
27046 "delayed_compare", "var_delayed_compare".
27047 (var_shift): New attribute.
27048 (cell_micro): Adjust.
27049 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
27050 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
27051 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
27052 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
27053 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
27054 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
27055 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
27056 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
27057 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
27058 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
27059 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
27060 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
27061 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
27062 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
27063 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
27064 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
27065 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
27066 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
27067 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
27068 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
27069 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
27070 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
27071 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
27072 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27073 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27075 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27076 * config/rs6000/440.md (ppc440-integer): Adjust.
27077 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27078 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
27079 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27080 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27081 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27082 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27083 * config/rs6000/8540.md (ppc8540_su): Adjust.
27084 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27085 cell-cmp-microcoded): Adjust.
27086 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
27087 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27088 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
27089 e500mc64_delayed): Adjust.
27090 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
27091 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
27092 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27093 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
27094 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
27095 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
27096 power6-delayed-compare, power6-var-delayed-compare): Adjust.
27097 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
27098 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
27100 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27101 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27103 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27105 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
27106 (bits): New mode_attr.
27107 (idiv_ldiv): Delete mode_attr.
27108 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
27109 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27110 rs6000_adjust_priority, is_nonpipeline_insn,
27111 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27113 * config/rs6000/40x.md (ppc403-idiv): Adjust.
27114 * config/rs6000/440.md (ppc440-idiv): Adjust.
27115 * config/rs6000/476.md (ppc476-idiv): Adjust.
27116 * config/rs6000/601.md (ppc601-idiv): Adjust.
27117 * config/rs6000/603.md (ppc603-idiv): Adjust.
27118 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
27119 ppc620-ldiv): Adjust.
27120 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
27121 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
27122 * config/rs6000/8540.md (ppc8540_divide): Adjust.
27123 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
27124 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
27125 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
27126 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
27127 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
27128 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
27129 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
27130 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
27131 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
27132 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
27133 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
27134 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
27135 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
27136 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
27137 * config/rs6000/titan.md (titan_fxu_div): Adjust.
27139 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27141 * config/rs6000/rs6000.md (type): Delete "insert_word",
27142 "insert_dword". Add "insert".
27143 (size): Update comment.
27144 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27145 insn_must_be_first_in_group): Adjust.
27146 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
27147 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
27148 *insvsi_internal6, insvdi_internal): Adjust.
27150 * config/rs6000/40x.md (ppc403-integer): Adjust.
27151 * config/rs6000/440.md (ppc440-integer): Adjust.
27152 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
27153 * config/rs6000/601.md (ppc601-integer): Adjust.
27154 * config/rs6000/603.md (ppc603-integer): Adjust.
27155 * config/rs6000/6xx.md (ppc604-integer): Adjust.
27156 * config/rs6000/7450.md (ppc7450-integer): Adjust.
27157 * config/rs6000/7xx.md (ppc750-integer): Adjust.
27158 * config/rs6000/8540.md (ppc8540_su): Adjust.
27159 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
27160 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
27161 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27162 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
27163 * config/rs6000/e5500.md (e5500_sfx): Adjust.
27164 * config/rs6000/e6500.md (e6500_sfx): Adjust.
27165 * config/rs6000/mpc.md (mpccore-integer): Adjust.
27166 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
27167 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
27168 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
27169 * config/rs6000/power7.md (power7-integer): Adjust.
27170 * config/rs6000/power8.md (power8-1cyc): Adjust.
27171 * config/rs6000/rs64.md (rs64a-integer): Adjust.
27172 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27174 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27176 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
27177 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
27178 (size): New attribute.
27179 (dot): New attribute.
27180 (cell_micro): Adjust.
27181 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
27182 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
27183 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
27184 umuldi3_highpart): Adjust.
27185 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27186 rs6000_adjust_priority, is_nonpipeline_insn,
27187 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27189 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
27190 ppc405-imul3): Adjust.
27191 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
27192 * config/rs6000/476.md (ppc476-imul): Adjust.
27193 * config/rs6000/601.md (ppc601-imul): Adjust.
27194 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
27195 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
27196 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
27197 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
27198 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
27200 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
27201 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
27202 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
27203 cell-imul): Adjust.
27204 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
27205 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
27206 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
27207 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
27208 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
27209 * config/rs6000/mpc.md (mpccore-imul): Adjust.
27210 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
27211 power4-lmul, power4-imul, power4-imul3): Adjust.
27212 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
27213 power5-lmul, power5-imul, power5-imul3): Adjust.
27214 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
27215 power6-lmul, power6-imul, power6-imul3): Adjust.
27216 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
27217 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
27219 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
27220 rs64a-lmul): Adjust.
27221 * config/rs6000/titan.md (titan_imul): Adjust.
27223 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27225 * config/rs6000/rs6000.md (type): Add new value "halfmul".
27226 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
27227 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
27228 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
27229 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
27230 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
27231 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
27232 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
27233 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
27234 * config/rs6000/titan.md: Delete nonsensical comment.
27235 (titan_imul): Add type imul3.
27236 (titan_mulhw): Remove type imul3; add type halfmul.
27238 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27240 * config/rs6000/rs6000.md (type): Reorder, reformat.
27242 2014-05-23 Martin Jambor <mjambor@suse.cz>
27244 PR tree-optimization/53787
27245 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
27246 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
27247 analysis_done, update all uses.
27248 * ipa-prop.c: Include domwalk.h
27249 (param_analysis_info): Removed.
27250 (param_aa_status): New type.
27251 (ipa_bb_info): Likewise.
27252 (func_body_info): Likewise.
27253 (ipa_get_bb_info): New function.
27254 (aa_overwalked): Likewise.
27255 (find_dominating_aa_status): Likewise.
27256 (parm_bb_aa_status_for_bb): Likewise.
27257 (parm_preserved_before_stmt_p): Changed to use new param AA info.
27258 (load_from_unmodified_param): Accept func_body_info as a parameter
27259 instead of parms_ainfo.
27260 (parm_ref_data_preserved_p): Changed to use new param AA info.
27261 (parm_ref_data_pass_through_p): Likewise.
27262 (ipa_load_from_parm_agg_1): Likewise. Update callers.
27263 (compute_complex_assign_jump_func): Changed to use new param AA info.
27264 (compute_complex_ancestor_jump_func): Likewise.
27265 (ipa_compute_jump_functions_for_edge): Likewise.
27266 (ipa_compute_jump_functions): Removed.
27267 (ipa_compute_jump_functions_for_bb): New function.
27268 (ipa_analyze_indirect_call_uses): Likewise, moved variable
27270 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
27271 and info, moved variable declarations down.
27272 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
27274 (ipa_analyze_stmt_uses): Likewise.
27275 (ipa_analyze_params_uses): Removed.
27276 (ipa_analyze_params_uses_in_bb): New function.
27277 (ipa_analyze_controlled_uses): Likewise.
27278 (free_ipa_bb_info): Likewise.
27279 (analysis_dom_walker): New class.
27280 (ipa_analyze_node): Handle node-specific forbidden analysis,
27281 initialize and free func_body_info, use dominator walker.
27282 (ipcp_modif_dom_walker): New class.
27283 (ipcp_transform_function): Create and free func_body_info, use
27284 ipcp_modif_dom_walker, moved a lot of functionality there.
27286 2014-05-23 Marek Polacek <polacek@redhat.com>
27287 Jakub Jelinek <jakub@redhat.com>
27289 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
27290 * gcc.c (sanitize_spec_function): Likewise.
27291 * convert.c (convert_to_integer): Include "ubsan.h". Add
27292 floating-point to integer instrumentation.
27293 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
27294 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
27295 SANITIZE_NONDEFAULT.
27296 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
27297 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
27298 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
27299 * ubsan.c: Include "realmpfr.h" and "dfp.h".
27300 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
27301 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
27302 float/double/long double.
27303 (ubsan_instrument_float_cast): New function.
27304 * ubsan.h (ubsan_instrument_float_cast): Declare.
27306 2014-05-23 Jiong Wang <jiong.wang@arm.com>
27308 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
27310 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
27311 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
27312 Adjust for tailcalling through registers.
27313 * config/aarch64/aarch64.h (enum reg_class): New caller save
27315 (REG_CLASS_NAMES): Likewise.
27316 (REG_CLASS_CONTENTS): Likewise.
27317 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
27318 Allow tailcalling without decls.
27320 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
27322 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
27323 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
27325 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
27326 gsi, and variables v_* to v*.
27328 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
27330 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
27332 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
27334 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
27335 * omp-low.c: Update accordingly.
27337 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
27338 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
27339 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
27340 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
27341 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
27342 GF_OMP_TARGET_KIND_UPDATE.
27344 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
27345 Explicitly enumerate the expected region types.
27347 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
27350 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
27351 documentation; the old documentation didn't clearly state the
27352 constraints on the contents of the pointed-to storage.
27354 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27356 Fix bootstrap error on ia64
27357 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
27358 Return default value.
27360 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
27362 PR tree-optimization/54733
27363 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
27365 (find_bswap_or_nop_load): New.
27366 (find_bswap_1): Renamed to ...
27367 (find_bswap_or_nop_1): This. Also add support for memory source.
27368 (find_bswap): Renamed to ...
27369 (find_bswap_or_nop): This. Also add support for memory source and
27370 detection of bitwise operations equivalent to load in target
27372 (execute_optimize_bswap): Likewise. Also move its leading comment back
27373 in place and split statement transformation into ...
27374 (bswap_replace): This.
27376 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
27378 PR rtl-optimization/61215
27379 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
27380 simplify_gen_subreg until final substitution.
27382 2014-05-23 Alan Modra <amodra@gmail.com>
27385 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
27386 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
27387 Use "Y" constraint rather than "m".
27389 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
27391 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
27393 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
27394 New function declaration.
27395 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
27396 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
27397 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
27398 (aarch64_init_builtins) : Initialize builtins
27399 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
27400 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
27401 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
27402 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
27403 and __builtins_aarch64_set_fpsr.
27404 (aarch64_atomic_assign_expand_fenv): New function.
27405 * config/aarch64/aarch64.md (set_fpcr): New pattern.
27406 (get_fpcr) : Likewise.
27407 (set_fpsr) : Likewise.
27408 (get_fpsr) : Likewise.
27409 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
27410 and UNSPECV_SET_FPSR.
27411 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27412 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
27413 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
27415 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
27417 PR rtl-optimization/60969
27418 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
27419 constraints. Set up mem cost for NO_REGS case.
27421 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
27423 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
27425 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
27427 * config/darwin.c: Include "lto-section-names.h".
27428 (LTO_SEGMENT_NAME): Don't define.
27429 * config/i386/winnt.c: Include "lto-section-names.h".
27430 * lto-streamer.c: Include "lto-section-names.h".
27431 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
27432 * lto-wrapper.c: Include "lto-section-names.h".
27433 (LTO_SECTION_NAME_PREFIX): Don't define.
27434 * lto-section-names.h: New file.
27435 * cgraphunit.c: Include "lto-section-names.h".
27437 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
27439 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
27441 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
27444 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
27446 2014-05-22 Nick Clifton <nickc@redhat.com>
27448 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
27450 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
27452 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
27453 -> (T)A transformation to integer types.
27455 2014-05-22 Teresa Johnson <tejohnson@google.com>
27457 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
27458 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
27459 (gcov_rewrite): Use gcov_nonruntime_assert.
27460 (gcov_open): Ditto.
27461 (gcov_write_words): Ditto.
27462 (gcov_write_length): Ditto.
27463 (gcov_read_words): Use gcov_nonruntime_assert, and remove
27464 gcc_assert from IN_LIBGCOV code.
27465 (gcov_read_summary): Use gcov_error to flag profile corruption.
27466 (gcov_sync): Use gcov_nonruntime_assert.
27467 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
27468 (gcov_histo_index): Use gcov_nonruntime_assert.
27469 (static void gcov_histogram_merge): Ditto.
27470 (compute_working_sets): Ditto.
27471 * gcov-io.h (gcov_nonruntime_assert): Define.
27472 (gcov_error): Define for !IN_LIBGCOV
27474 2014-05-22 Richard Biener <rguenther@suse.de>
27476 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
27477 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
27478 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
27479 and deallocation site.
27480 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
27481 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
27482 passing through the incoming points-to set.
27483 (handle_lhs_call): Use flags argument instead of recomputing it.
27484 (find_func_aliases_for_call): Call handle_lhs_call with proper
27487 2014-05-22 Jakub Jelinek <jakub@redhat.com>
27489 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
27490 all padding bits in REAL_VALUE_TYPE are cleared.
27492 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27494 Cleanup and improve multipass_dfa_lookahead_guard
27495 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
27496 (core2i7_first_cycle_multipass_begin,)
27497 (core2i7_first_cycle_multipass_issue,)
27498 (core2i7_first_cycle_multipass_backtrack): Update signature.
27499 * config/ia64/ia64.c
27500 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
27501 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
27502 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
27504 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
27505 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
27507 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
27509 * doc/tm.texi: Regenerate.
27511 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
27512 * haifa-sched.c (ready_try): Make signed to allow negative values.
27513 (rebug_ready_list_1): Update.
27514 (choose_ready): Simplify.
27515 (sched_extend_ready_list): Update.
27517 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27519 Remove IA64 speculation tweaking flags
27520 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
27521 speculation tuning flags.
27522 (msched-prefer-non-data-spec-insns,)
27523 (msched-prefer-non-control-spec-insns): Obsolete options.
27524 * haifa-sched.c (choose_ready): Remove handling of
27525 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
27526 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
27527 and PREFER_NON_DATA_SPEC.
27528 * sel-sched.c (process_spec_exprs): Remove handling of
27529 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
27531 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27533 Improve scheduling debug output
27534 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
27535 (advance_one_cycle): Update.
27536 (schedule_insn, queue_to_ready): Add debug printouts.
27537 (debug_ready_list_1): New static function.
27538 (debug_ready_list): Update.
27539 (max_issue): Add debug printouts.
27540 (dump_insn_stream): New static function.
27541 (schedule_block): Use it. Also better indent printouts.
27543 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27545 Fix sched_insn debug counter
27546 * haifa-sched.c (schedule_insn): Update.
27547 (struct haifa_saved_data): Add nonscheduled_insns_begin.
27548 (save_backtrack_point, restore_backtrack_point): Update.
27549 (first_nonscheduled_insn): New static function.
27550 (queue_to_ready, choose_ready): Use it.
27551 (schedule_block): Init nonscheduled_insns_begin.
27552 (sched_emit_insn): Update.
27555 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
27557 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
27559 (aarch64_secondary_reload) : LikeWise.
27560 (aarch64_class_max_nregs) : Remove CORE_REGS.
27561 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
27562 (REG_CLASS_NAMES) : Likewise.
27563 (REG_CLASS_CONTENTS) : LikeWise.
27564 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
27566 2014-05-21 Guozhi Wei <carrot@google.com>
27569 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
27571 (vqdmulhq_n_s16): Likewise.
27573 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
27575 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
27577 2014-05-21 Marek Polacek <polacek@redhat.com>
27580 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
27582 2014-05-21 Martin Jambor <mjambor@suse.cz>
27584 * doc/invoke.texi (Optimize Options): Document parameters
27585 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
27586 ipa-cp-array-index-hint-bonus.
27588 2014-05-21 Mark Wielaard <mjw@redhat.com>
27591 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
27592 version >= 3 or not strict DWARF.
27593 * langhooks.h (struct lang_hooks_for_types): Add
27594 enum_underlying_base_type.
27595 * langhooks.c (lhd_enum_underlying_base_type): New function.
27596 * gcc/langhooks.h (struct lang_hooks_for_types): Add
27597 enum_underlying_base_type.
27598 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
27599 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
27600 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
27602 2014-05-21 Richard Biener <rguenther@suse.de>
27604 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
27606 2014-05-21 John Marino <gnugcc@marino.st>
27608 * config.gcc (*-*-dragonfly*): New target.
27609 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
27610 * configure: Regenerate.
27611 * config/dragonfly-stdint.h: New.
27612 * config/dragonfly.h: New.
27613 * config/dragonfly.opt: New.
27614 * config/i386/dragonfly.h: New.
27615 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
27617 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
27619 * tree.def (VOID_CST): New.
27620 * tree-core.h (TI_VOID): New.
27621 * tree.h (void_node): New.
27622 * tree.c (tree_node_structure_for_code, tree_code_size)
27623 (iterative_hash_expr): Handle VOID_CST.
27624 (build_common_tree_nodes): Initialize void_node.
27626 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
27628 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
27630 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
27632 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
27635 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
27636 flag_reorder_blocks_and_partition.
27637 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
27639 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
27642 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
27644 (*addc_r_t): Add new insn_and_split.
27646 2014-05-21 Jakub Jelinek <jakub@redhat.com>
27648 PR middle-end/61252
27649 * omp-low.c (handle_simd_reference): New function.
27650 (lower_rec_input_clauses): Use it. Defer adding reference
27651 initialization even for reduction without placeholder if in simd,
27652 handle it properly later on.
27654 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27656 PR tree-optimization/60899
27657 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
27658 assume all static symbols will have definition wile parsing and
27659 check the do have definition later in compilation; check that
27660 variable referring symbol will be output before concluding that
27661 reference is safe; be conservative for referring local statics;
27662 be more precise about when comdat is output in other partition.
27664 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27667 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
27669 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
27670 (ipa_inline): Loop inline_to_all_callers until no more aliases
27673 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27675 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
27676 set writeonly flag only for vars actually written to.
27678 2014-05-20 Dehao Chen <dehao@google.com>
27680 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
27681 and callee count to get clone count.
27682 * tree-inline.c (expand_call_inline): Use callee count instead of bb
27683 count in copy_body.
27685 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
27687 PR rtl-optimization/61243
27688 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
27690 2014-05-20 Xinliang David Li <davidxl@google.com>
27692 * cgraphunit.c (walk_polymorphic_call_targets): Add
27693 dbgcnt and fopt-info support.
27694 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
27695 * ipa-devirt.c (ipa_devirt): Ditto.
27696 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
27697 * ipa.c (walk_polymorphic_call_targets): Ditto.
27698 * gimple-fold.c (fold_gimple_assign): Ditto.
27699 (gimple_fold_call): Ditto.
27700 * dbgcnt.def: New counter.
27702 2014-05-20 DJ Delorie <dj@redhat.com>
27704 * config/msp430/msp430.md (split): Don't allow subregs when
27705 splitting SImode adds.
27706 (andneghi): Fix subtraction logic.
27707 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
27709 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27711 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
27713 * except.c (switch_to_exception_section, resolve_unique_section,
27714 get_named_text_section, default_function_rodata_section,
27715 align_variable, get_block_for_decl, default_section_type_flags):
27716 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
27717 * symtab.c (symtab_add_to_same_comdat_group,
27718 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
27719 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
27721 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
27722 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
27723 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
27724 (c6x_function_in_section_p): Likewise.
27725 * config/darwin.c (machopic_select_section): Likewise.
27726 * config/arm/arm.c (arm_function_in_section_p): Likewise.
27727 * config/mips/mips.c (mips_function_rodata_section): Likewise.
27728 * config/mep/mep.c (mep_select_section): LIkewise.
27729 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
27731 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
27733 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
27734 EH region of calls to pure functions that can throw an exception.
27735 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
27736 (copy_reference_ops_from_call): Also copy the EH region of the call if
27737 it can throw an exception.
27739 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27741 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
27742 nested VEC_SELECTs that are inverses of each other.
27744 2014-05-20 Richard Biener <rguenther@suse.de>
27746 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
27747 (extract_and_process_scc_for_name): not here.
27748 (cond_dom_walker::before_dom_children): Only process
27749 stmts that end the BB in interesting ways.
27750 (run_scc_vn): Mark param uses as visited.
27752 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27754 * config/arm/arm.md (arith_shiftsi): Do not predicate for
27757 2014-05-20 Nick Clifton <nickc@redhat.com>
27759 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
27760 (msp430_gimplify_va_arg_expr): New function.
27761 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
27763 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
27764 operand 0 in order to prevent confusion about the number of
27765 registers involved.
27767 2014-05-20 Richard Biener <rguenther@suse.de>
27769 PR tree-optimization/61221
27770 * tree-ssa-pre.c (el_to_update): Remove.
27771 (eliminate_dom_walker::before_dom_children): Handle released
27772 VDEFs by value-numbering them to the associated VUSE. Update
27773 stmt immediately for substituted call address.
27774 (eliminate): Remove delayed stmt updating code.
27775 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
27776 possibly late re-numbered vuses.
27777 (vn_reference_lookup_2): Adjust.
27778 (vn_reference_lookup_pieces): Likewise.
27779 (vn_reference_lookup): Likewise.
27781 2014-05-20 Richard Biener <rguenther@suse.de>
27783 * config.gcc: Remove need_64bit_hwint.
27784 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
27785 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
27787 * config.in: Regenerate.
27788 * configure: Likewise.
27790 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
27792 * doc/extend.texi: Create Label Attributes section,
27793 move all label attributes into it and reference it.
27795 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
27797 * arm.c (thumb1_reorg): When scanning backwards skip anything
27798 that's not a proper insn.
27800 2014-05-19 Richard Biener <rguenther@suse.de>
27802 PR tree-optimization/61221
27803 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
27804 Do nothing for unreachable blocks.
27805 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
27806 Improve unreachability detection.
27808 2014-05-19 Richard Biener <rguenther@suse.de>
27810 PR tree-optimization/61209
27811 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
27813 2014-05-19 Nick Clifton <nickc@redhat.com>
27815 * except.c (init_eh): Fix computation of builtin setjmp buffer
27816 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
27818 2014-05-19 Richard Biener <rguenther@suse.de>
27820 PR tree-optimization/61184
27821 * tree-vrp.c (is_negative_overflow_infinity): Use
27822 TREE_OVERFLOW_P and do that check first.
27823 (is_positive_overflow_infinity): Likewise.
27824 (is_overflow_infinity): Likewise.
27825 (vrp_operand_equal_p): Properly treat operands with
27826 differing overflow as not equal.
27828 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
27830 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
27831 shift simplification where it was intended.
27833 2014-05-19 Christian Bruel <christian.bruel@st.com>
27836 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
27838 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
27841 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
27844 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
27846 * reg-notes.def (CROSSING_JUMP): Likewise.
27847 * rtl.h (rtx_def): Update comment for jump flag.
27848 (CROSSING_JUMP_P): Define.
27849 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
27850 of a REG_CROSSING_JUMP note.
27851 * cfghooks.c (tidy_fallthru_edges): Likewise.
27852 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
27853 * emit-rtl.c (try_split): Likewise.
27854 * haifa-sched.c (sched_create_recovery_edges): Likewise.
27855 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
27856 * jump.c (redirect_jump_2): Likewise.
27857 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
27858 (relax_delay_slots): Likewise.
27859 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
27860 (bbit_di): Likewise.
27861 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
27862 * config/sh/sh.md (jump_compact): Likewise.
27863 * bb-reorder.c (rotate_loop): Likewise.
27864 (pass_duplicate_computed_gotos::execute): Likewise.
27865 (add_reg_crossing_jump_notes): Rename to...
27866 (update_crossing_jump_flags): ...this.
27867 (pass_partition_blocks::execute): Update accordingly.
27869 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
27871 * tree.h: Remove extraneous template <>.
27873 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27875 * ipa.c (symtab_remove_unreachable_nodes): Remove
27876 symbol from comdat group if its body was eliminated.
27877 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
27878 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
27879 (symtab_unregister_node): ... this one.
27880 (verify_symtab_base): More strict checking of comdats.
27881 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
27883 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27885 * tree-pass.h (make_pass_ipa_comdats): New pass.
27886 * timevar.def (TV_IPA_COMDATS): New timevar.
27887 * passes.def (pass_ipa_comdats): Add.
27888 * Makefile.in (OBJS): Add ipa-comdats.o
27889 * ipa-comdats.c: New file.
27891 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27893 * ipa.c (update_visibility_by_resolution_info): New function.
27894 (function_and_variable_visibility): Use it.
27896 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27898 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
27900 (FOR_EACH_DEFINED_SYMBOL): New macro.
27901 (varpool_first_static_initializer, varpool_next_static_initializer,
27902 varpool_first_defined_variable, varpool_next_defined_variable):
27904 (symtab_in_same_comdat_p): Correctly deal with inline functions.
27906 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27908 * ggc-page.c (ggc_handle_finalizers): Add comment.
27910 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27912 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
27913 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
27914 (ggc_internal_cleared_alloc): Likewise.
27915 * ggc-page.c (finalizer): New class.
27916 (vec_finalizer): Likewise.
27917 (globals::finalizers): New member.
27918 (globals::vec_finalizers): Likewise.
27919 (ggc_internal_alloc): Record the finalizer if any for the block being
27921 (ggc_handle_finalizers): New function.
27922 (ggc_collect): Call ggc_handle_finalizers.
27923 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
27925 (ggc_internal_cleared_alloc): Likewise.
27926 (finalize): New function.
27927 (need_finalization_p): Likewise.
27928 (ggc_alloc): Install the type's destructor as the finalizer if it
27929 might do something.
27930 (ggc_cleared_alloc): Likewise.
27931 (ggc_vec_alloc): Likewise.
27932 (ggc_cleared_vec_alloc): Likewise.
27934 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27936 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
27938 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27940 * alias.c (record_alias_subset): Adjust.
27941 * bitmap.c (bitmap_element_allocate): Likewise.
27942 (bitmap_gc_alloc_stat): Likewise.
27943 * cfg.c (init_flow): Likewise.
27944 (alloc_block): Likewise.
27945 (unchecked_make_edge): Likewise.
27946 * cfgloop.c (alloc_loop): Likewise.
27947 (flow_loops_find): Likewise.
27948 (rescan_loop_exit): Likewise.
27949 * cfgrtl.c (init_rtl_bb_info): Likewise.
27950 * cgraph.c (insert_new_cgraph_node_version): Likewise.
27951 (cgraph_allocate_node): Likewise.
27952 (cgraph_create_edge_1): Likewise.
27953 (cgraph_allocate_init_indirect_info): Likewise.
27954 * cgraphclones.c (cgraph_clone_edge): Likewise.
27955 * cgraphunit.c (add_asm_node): Likewise.
27956 (init_lowered_empty_function): Likewise.
27957 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
27958 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
27959 (alpha_use_linkage): Likewise.
27960 * config/arc/arc.c (arc_init_machine_status): Likewise.
27961 * config/arm/arm.c (arm_init_machine_status): Likewise.
27962 * config/avr/avr.c (avr_init_machine_status): Likewise.
27963 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
27964 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
27965 * config/cris/cris.c (cris_init_machine_status): Likewise.
27966 * config/darwin.c (machopic_indirection_name): Likewise.
27967 (darwin_build_constant_cfstring): Likewise.
27968 (darwin_enter_string_into_cfstring_table): Likewise.
27969 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
27970 * config/frv/frv.c (frv_init_machine_status): Likewise.
27971 * config/i386/i386.c (get_dllimport_decl): Likewise.
27972 (ix86_init_machine_status): Likewise.
27973 (assign_386_stack_local): Likewise.
27974 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
27975 (i386_pe_maybe_record_exported_symbol): Likewise.
27976 (i386_pe_record_stub): Likewise.
27977 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
27978 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
27979 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
27980 (m32c_note_pragma_address): Likewise.
27981 * config/mep/mep.c (mep_init_machine_status): Likewise.
27982 (mep_note_pragma_flag): Likewise.
27983 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
27984 (mips16_local_alias): Likewise.
27985 (mips_init_machine_status): Likewise.
27986 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
27987 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
27988 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
27989 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
27990 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
27991 * config/pa/pa.c (pa_init_machine_status): Likewise.
27992 (pa_get_deferred_plabel): Likewise.
27993 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
27994 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
27995 (rs6000_init_machine_status): Likewise.
27996 (output_toc): Likewise.
27997 * config/s390/s390.c (s390_init_machine_status): Likewise.
27998 * config/score/score.c (score_output_external): Likewise.
27999 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
28000 * config/spu/spu.c (spu_init_machine_status): Likewise.
28001 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
28002 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
28003 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
28004 * coverage.c (coverage_end_function): Likewise.
28005 * dbxout.c (dbxout_init): Likewise.
28006 * doc/gty.texi: Don't mention variable_size attribute.
28007 * dwarf2cfi.c (new_cfi): Adjust.
28008 (new_cfi_row): Likewise.
28009 (copy_cfi_row): Likewise.
28010 (create_cie_data): Likewise.
28011 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
28012 (new_loc_descr): Likewise.
28013 (find_AT_string_in_table): Likewise.
28014 (add_addr_table_entry): Likewise.
28015 (new_die): Likewise.
28016 (add_var_loc_to_decl): Likewise.
28017 (clone_die): Likewise.
28018 (clone_as_declaration): Likewise.
28019 (break_out_comdat_types): Likewise.
28020 (new_loc_list): Likewise.
28021 (add_loc_descr_to_each): Likewise.
28022 (add_location_or_const_value_attribute): Likewise.
28023 (add_linkage_name): Likewise.
28024 (lookup_filename): Likewise.
28025 (dwarf2out_var_location): Likewise.
28026 (new_line_info_table): Likewise.
28027 (dwarf2out_init): Likewise.
28028 (mem_loc_descriptor): Likewise.
28029 (loc_descriptor): Likewise.
28030 (add_const_value_attribute): Likewise.
28031 (tree_add_const_value_attribute): Likewise.
28032 (comp_dir_string): Likewise.
28033 (dwarf2out_vms_debug_main_pointer): Likewise.
28034 (string_cst_pool_decl): Likewise.
28035 * emit-rtl.c (set_mem_attrs): Likewise.
28036 (get_reg_attrs): Likewise.
28037 (start_sequence): Likewise.
28038 (init_emit): Likewise.
28039 (init_emit_regs): Likewise.
28040 * except.c (init_eh_for_function): Likewise.
28041 (gen_eh_region): Likewise.
28042 (gen_eh_region_catch): Likewise.
28043 (gen_eh_landing_pad): Likewise.
28044 (add_call_site): Likewise.
28045 * function.c (add_frame_space): Likewise.
28046 (insert_temp_slot_address): Likewise.
28047 (assign_stack_temp_for_type): Likewise.
28048 (get_hard_reg_initial_val): Likewise.
28049 (allocate_struct_function): Likewise.
28050 (prepare_function_start): Likewise.
28051 (types_used_by_var_decl_insert): Likewise.
28052 * gengtype.c (variable_size_p): Remove function.
28053 (enum alloc_quantity): Remove enum.
28054 (write_typed_alloc_def): Remove function.
28055 (write_typed_struct_alloc_def): Likewise.
28056 (write_typed_typedef_alloc_def): Likewise.
28057 (write_typed_alloc_defns): Likewise.
28059 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
28060 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
28061 * ggc.h (ggc_alloc): new function.
28062 (ggc_cleared_alloc): Likewise.
28063 (ggc_vec_alloc): Template on type of vector element, and remove
28064 element size argument.
28065 (ggc_cleared_vec_alloc): Likewise.
28066 * gimple.c (gimple_build_omp_for): Adjust.
28067 (gimple_copy): Likewise.
28068 * ipa-cp.c (get_replacement_map): Likewise.
28069 (find_aggregate_values_for_callers_subset): Likewise.
28070 (known_aggs_to_agg_replacement_list): Likewise.
28071 * ipa-devirt.c (get_odr_type): Likewise.
28072 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
28073 (read_agg_replacement_chain): Likewise.
28074 * loop-iv.c (get_simple_loop_desc): Likewise.
28075 * lto-cgraph.c (input_node_opt_summary): Likewise.
28076 * lto-section-in.c (lto_new_in_decl_state): Likewise.
28077 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
28078 (input_eh_region): Likewise.
28079 (input_eh_lp): Likewise.
28080 (input_cfg): Likewise.
28081 * optabs.c (set_optab_libfunc): Likewise.
28082 (init_tree_optimization_optabs): Likewise.
28083 (set_conv_libfunc): Likewise.
28084 * passes.c (do_per_function_toporder): Likewise.
28085 * rtl.h: Don't use variable_size gty attribute.
28086 * sese.c (if_region_set_false_region): Adjust.
28087 * stringpool.c (gt_pch_save_stringpool): Likewise.
28088 * target-globals.c (save_target_globals): Likewise.
28089 * toplev.c (general_init): Likewise.
28090 * trans-mem.c (record_tm_replacement): Likewise.
28091 (split_bb_make_tm_edge): Likewise.
28092 * tree-cfg.c (move_sese_region_to_fn): Likewise.
28093 * tree-data-ref.h (lambda_vector_new): Likewise.
28094 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
28095 * tree-iterator.c (tsi_link_before): Likewise.
28096 (tsi_link_after): Likewise.
28097 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
28098 * tree-ssa-loop-niter.c (record_estimate): Likewise.
28099 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
28100 * tree-ssa-operands.h: Don't use variable_size gty attribute.
28101 * tree-ssa.c (init_tree_ssa): Adjust.
28102 * tree-ssanames.c (set_range_info): Likewise.
28103 (get_ptr_info): Likewise.
28104 (duplicate_ssa_name_ptr_info): Likewise.
28105 (duplicate_ssa_name_range_info): Likewise.
28106 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
28107 (unpack_ts_fixed_cst_value_fields): Likewise.
28108 * tree.c (build_fixed): Likewise.
28109 (build_real): Likewise.
28110 (build_string): Likewise.
28111 (decl_priority_info): Likewise.
28112 (decl_debug_expr_insert): Likewise.
28113 (decl_value_expr_insert): Likewise.
28114 (decl_debug_args_insert): Likewise.
28115 (type_hash_add): Likewise.
28116 (build_omp_clause): Likewise.
28117 * ubsan.c (decl_for_type_insert): Likewise.
28118 * varasm.c (get_unnamed_section): Likewise.
28119 (get_noswitch_section): Likewise.
28120 (get_section): Likewise.
28121 (get_block_for_section): Likewise.
28122 (create_block_symbol): Likewise.
28123 (build_constant_desc): Likewise.
28124 (create_constant_pool): Likewise.
28125 (force_const_mem): Likewise.
28126 (record_tm_clone_pair): Likewise.
28127 * varpool.c (varpool_create_empty_node): Likewise.
28129 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28131 * dwarf2out.c (tree_add_const_value_attribute): Call
28132 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
28133 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
28134 instead of ggc_internal_<x>alloc_stat.
28135 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
28136 (ggc_realloc): Likewise.
28137 * ggc-none.c (ggc_internal_alloc): Likewise.
28138 (ggc_internal_cleared_alloc): Likewise.
28139 * ggc-page.c: Likewise.
28140 * ggc.h (ggc_internal_alloc_stat): Likewise.
28141 (ggc_internal_alloc): Remove macro.
28142 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
28143 (ggc_internal_cleared_alloc): Remove macro.
28144 (GGC_RESIZEVEC): Adjust.
28145 (ggc_resizevar): Remove macro.
28146 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
28147 (ggc_internal_cleared_vec_alloc_stat): Likewise.
28148 (ggc_internal_vec_cleared_alloc): Remove macro.
28149 (ggc_alloc_atomic_stat): Drop _stat suffix.
28150 (ggc_alloc_atomic): Remove macro.
28151 (ggc_alloc_cleared_atomic): Remove macro.
28152 (ggc_alloc_string_stat): Drop _stat suffix.
28153 (ggc_alloc_string): Remove macro.
28154 (ggc_alloc_rtx_def_stat): Adjust.
28155 (ggc_alloc_tree_node_stat): Likewise.
28156 (ggc_alloc_cleared_tree_node_stat): Likewise.
28157 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
28158 (ggc_alloc_cleared_simd_clone_stat): Likewise.
28159 * gimple.c (gimple_build_omp_for): Likewise.
28160 (gimple_copy): Likewise.
28161 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
28162 * toplev.c (realloc_for_line_map): Adjust.
28163 * tree-data-ref.h (lambda_vector_new): Likewise.
28164 * tree-phinodes.c (allocate_phi_node): Likewise.
28165 * tree.c (grow_tree_vec_stat): Likewise.
28166 * vec.h (va_gc::reserve): Adjust.
28168 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
28170 * config/microblaze/microblaze.c (break_handler): New Declaration.
28171 (microblaze_break_function_p,microblaze_is_break_handler): New.
28172 (compute_frame_size): Use microblaze_break_function_p.
28173 Add the test of break_handler.
28174 (microblaze_function_prologue) : Add the test of variable
28175 break_handler. Check the fnname by BREAK_HANDLER_NAME.
28176 (microblaze_function_epilogue) : Add the test of break_handler.
28177 (microblaze_globalize_label) : Add the test of break_handler.
28178 Check the name by BREAK_HANDLER_NAME.
28180 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
28182 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
28183 microblaze_is_break_handler test.
28184 (call_internal1,call_value_intern): Use microblaze_break_function_p.
28185 Use SYMBOL_REF_DECL.
28187 * config/microblaze/microblaze-protos.h
28188 (microblaze_break_function_p,microblaze_is_break_handler):
28191 * doc/extend.texi (MicroBlaze break_handler Functions): Document
28192 new MicroBlaze break_handler functions.
28194 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28196 * doc/extend.texi (Size of an asm): Move node text according
28197 to its @menu entry position.
28199 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
28201 PR tree-optimization/61140
28202 PR tree-optimization/61150
28203 PR tree-optimization/61197
28204 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
28206 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28208 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
28210 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
28212 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
28213 __SIZEOF_INT128__ is defined.
28215 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28217 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
28218 (rs6000_delegitimize_address): Use it.
28220 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28222 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
28223 inplace argument. Store the new address in the original MEM when true.
28224 * emit-rtl.c (change_address_1): Likewise.
28225 (adjust_address_1, adjust_automodify_address_1, offset_address):
28226 Update accordingly.
28227 * rtl.h (plus_constant): Add an inplace argument.
28228 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
28229 when true. Avoid generating (plus X (const_int 0)).
28230 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
28231 in-place. Pass true to plus_constant.
28232 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
28234 2014-05-16 Dehao Chen <dehao@google.com>
28236 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
28238 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28241 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
28243 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
28245 2014-05-16 Dehao Chen <dehao@google.com>
28247 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
28248 optimize_function_for_size_p.
28249 * regs.h (REG_FREQ_FROM_BB): Likewise.
28251 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28254 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
28255 negt_reg_operand cases.
28256 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
28258 * config/sh/predicates.md (cbranch_treg_value): Simplify.
28260 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28262 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
28265 2014-05-16 David Malcolm <dmalcolm@redhat.com>
28268 2014-04-29 David Malcolm <dmalcolm@redhat.com>
28270 * tree-cfg.c (dump_function_to_file): Dump the return type of
28271 functions, in a line to itself before the function body, mimicking
28272 the layout of a C function.
28274 2014-05-16 Dehao Chen <dehao@google.com>
28276 * cfghooks.c (make_forwarder_block): Use direct computation to
28277 get fall-through edge's count and frequency.
28279 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
28281 * config/arc/arc.c (arc_init): Fix typo in error message.
28282 * config/i386/i386.c (ix86_expand_builtin): Likewise.
28283 (split_stack_prologue_scratch_regno): Likewise.
28284 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
28285 word from error message.
28287 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
28289 * ira-costs.c: Fix typo in comment.
28291 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
28293 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
28295 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
28297 * varpool.c (dump_varpool_node): Dump write-only flag.
28298 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
28300 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
28301 write-only variables.
28302 * ipa.c (process_references): New function.
28303 (set_readonly_bit): New function.
28304 (set_writeonly_bit): New function.
28305 (clear_addressable_bit): New function.
28306 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
28307 fix handling of aliases.
28308 * cgraph.h (struct varpool_node): Add writeonly flag.
28310 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
28312 PR rtl-optimization/60969
28313 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
28314 Calculate costs for this case.
28316 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
28318 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
28319 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
28321 2014-05-16 Richard Biener <rguenther@suse.de>
28323 PR tree-optimization/61194
28324 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
28325 bool patterns ending in a COND_EXPR.
28327 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28329 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
28331 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28333 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
28334 where we were unable to cost an RTX.
28336 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28338 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
28341 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28342 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28344 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
28346 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28347 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28349 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
28350 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
28352 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28353 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28355 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
28358 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28359 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28361 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
28364 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28365 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28367 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
28368 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
28370 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28371 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28373 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
28374 rotates and shifts.
28376 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28377 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28379 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
28380 ZERO_EXTEND and SIGN_EXTEND better.
28382 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28383 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28385 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
28386 logical operations.
28388 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28389 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28391 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
28392 costs when costing loads and stores to memory.
28394 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28395 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
28397 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
28400 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28402 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
28404 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28405 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28407 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
28409 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
28411 (aarch64_rtx_mult_cost): New.
28412 (aarch64_rtx_costs): Use it, refactor as appropriate.
28414 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28415 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28417 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
28418 emit instructions, return number of instructions which would
28420 (aarch64_add_constant): Update call to aarch64_build_constant.
28421 (aarch64_output_mi_thunk): Likewise.
28422 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
28425 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28427 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
28428 (TARGET_RTX_COSTS): Call it.
28430 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28432 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
28433 (cortexa57_vector_cost): Likewise.
28434 (cortexa57_tunings): Use them.
28436 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28438 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
28439 (cpu_addrcost_table): Use it.
28440 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
28441 (aarch64_address_cost): Rewrite using aarch64_classify_address,
28444 2014-05-16 Richard Biener <rguenther@suse.de>
28446 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
28447 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
28448 (visit_phi): Ignore edges marked as not executable.
28449 (class cond_dom_walker): New.
28450 (cond_dom_walker::before_dom_children): Value-number
28451 control statements and mark successor edges as not
28452 executable if possible.
28453 (run_scc_vn): First walk all control statements in
28454 dominator order, marking edges as not executable.
28455 * tree-inline.c (copy_edges_for_bb): Be not confused
28456 about random edge flags.
28458 2014-05-16 Richard Biener <rguenther@suse.de>
28460 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
28462 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
28465 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
28466 (__TM_simple_begin): Use it.
28467 (__TM_begin): Likewise.
28469 2014-05-15 Martin Jambor <mjambor@suse.cz>
28472 * ipa-prop.c (update_indirect_edges_after_inlining): Check
28473 type_preserved flag when the indirect edge is polymorphic.
28475 2014-05-15 Martin Jambor <mjambor@suse.cz>
28477 PR tree-optimization/61090
28478 * tree-sra.c (sra_modify_expr): Pass the current gsi to
28479 build_ref_for_model.
28481 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28483 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
28484 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
28486 2014-05-15 Jakub Jelinek <jakub@redhat.com>
28488 PR tree-optimization/61158
28489 * fold-const.c (fold_binary_loc): If X is zero-extended and
28490 shiftc >= prec, make sure zerobits is all ones instead of
28491 invoking undefined behavior.
28493 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28495 * regcprop.h: New file.
28496 * regcprop.c (skip_debug_insn_p): New decl.
28497 (replace_oldest_value_reg): Check skip_debug_insn_p.
28498 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
28499 * shrink-wrap.c: Include regcprop.h.
28500 (prepare_shrink_wrap): Call
28501 copyprop_hardreg_forward_bb_without_debug_insn.
28503 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28505 * shrink-wrap.h: Update comment.
28506 * shrink-wrap.c: Update comment.
28507 (next_block_for_reg): Rename to live_edge_for_reg.
28508 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
28509 (move_insn_for_shrink_wrap): Split live_edge.
28510 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
28512 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
28514 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
28516 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
28517 * config/sparc/sparc.md (fptype_ut699): New attribute.
28518 (in_branch_delay): Return false if -mfix-ut699 is specified and
28519 fptype_ut699 is set to single.
28520 (truncdfsf2): Add fptype_ut699 attribute.
28521 (fix_truncdfsi2): Likewise.
28522 (floatsisf2): Change fptype attribute.
28523 (fix_truncsfsi2): Likewise.
28524 (negtf2_notv9): Delete.
28525 (negtf2_v9): Likewise.
28526 (negtf2_hq): New instruction.
28527 (negtf2): New instruction and splitter.
28528 (negdf2_notv9): Rewrite.
28529 (abstf2_notv9): Delete.
28530 (abstf2_hq_v9): Likewise.
28531 (abstf2_v9): Likewise.
28532 (abstf2_hq): New instruction.
28533 (abstf2): New instruction and splitter.
28534 (absdf2_notv9): Rewrite.
28536 2014-05-14 Cary Coutant <ccoutant@google.com>
28539 * opts.c (common_handle_option): Don't special-case "-g".
28540 (set_debug_level): Default to at least level 2 with "-g".
28542 2014-05-14 DJ Delorie <dj@redhat.com>
28544 * config/msp430/msp430.c (msp430_builtin): Add
28545 MSP430_BUILTIN_DELAY_CYCLES.
28546 (msp430_init_builtins): Register void __delay_cycles(long long).
28547 (msp430_builtin_decl): Add it.
28548 (cg_magic_constant): New.
28549 (msp430_expand_delay_cycles): New.
28550 (msp430_expand_builtin): Call it.
28551 (msp430_print_operand_raw): Change integer printing from "int" to
28553 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
28554 (delay_cycles_start): New.
28555 (delay_cycles_end): New.
28556 (delay_cycles_32): New.
28557 (delay_cycles_32x): New.
28558 (delay_cycles_16): New.
28559 (delay_cycles_16x): New.
28560 (delay_cycles_2): New.
28561 (delay_cycles_1): New.
28562 * doc/extend.texi: Document __delay_cycles().
28564 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
28566 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
28567 length attribute computation.
28569 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
28572 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
28574 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
28577 * config/sparc/sparc.md: Fix types of low and high in DI constant
28578 splitter. Use gen_int_mode in some other splitters.
28580 2014-05-14 Martin Jambor <mjambor@suse.cz>
28583 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
28585 2014-05-14 James Norris <jnorris@codesourcery.com>
28587 * omp-low.c (expand_parallel_call): Remove shadow variable.
28588 (expand_omp_taskreg): Likewise.
28590 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
28592 * common/config/i386/i386-common.c
28593 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
28594 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
28595 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
28596 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
28597 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
28598 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
28599 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
28600 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
28601 xsavecintrin.h, xsavesintrin.h.
28602 (x86_64-*-*): Ditto.
28603 * config/i386/clflushoptintrin.h: New.
28604 * config/i386/xsavecintrin.h: Ditto.
28605 * config/i386/xsavesintrin.h: Ditto.
28606 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
28607 (bit_XSAVES): Ditto.
28608 (bit_XSAVES): Ditto.
28609 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
28610 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
28612 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28613 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
28614 OPTION_MASK_ISA_XSAVES.
28615 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
28616 -mxsavec, -mxsaves.
28617 (PTA_CLFLUSHOPT) Define.
28618 (PTA_XSAVEC): Ditto.
28619 (PTA_XSAVES): Ditto.
28620 (ix86_option_override_internal): Handle new options.
28621 (ix86_valid_target_attribute_inner_p): Ditto.
28622 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
28623 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
28624 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
28625 (bdesc_special_args): Add __builtin_ia32_xsaves,
28626 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
28627 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
28628 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
28629 (ix86_expand_builtin): Handle new builtins.
28630 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
28631 (TARGET_CLFLUSHOPT_P): Ditto.
28632 (TARGET_XSAVEC): Ditto.
28633 (TARGET_XSAVEC_P): Ditto.
28634 (TARGET_XSAVES): Ditto.
28635 (TARGET_XSAVES_P): Ditto.
28636 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
28637 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
28638 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
28640 (ANY_XRSTOR64): Ditto.
28642 (xrstor): Change into <xrstor>.
28643 (xrstor_rex64): Change into <xrstor>_rex64.
28644 (xrstor64): Change into <xrstor>64
28646 * config/i386/i386.opt (mclflushopt): New.
28649 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
28651 * doc/invoke.texi: Document new options.
28653 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
28655 PR rtl-optimization/60866
28656 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
28657 Default it to -1. Pass it down to init_simplejump_data.
28658 (init_simplejump_data): New parameter old_seqno. Pass it down
28659 to get_seqno_for_a_jump.
28660 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
28661 initializing new jump seqno as a last resort. Add comment.
28662 (sel_redirect_edge_and_branch): Save old seqno of the conditional
28663 jump and pass it down to sel_init_new_insn.
28664 (sel_redirect_edge_and_branch_force): Likewise.
28666 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
28668 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
28669 shifted values to avoid build warning.
28671 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
28673 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
28674 * cfgrtl.c (rtl_merge_blocks): Fix comment.
28675 (cfg_layout_merge_blocks): Likewise.
28676 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
28678 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
28680 PR rtl-optimization/60901
28681 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
28682 bb predecessor belongs to the same scheduling region. Adjust comment.
28684 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
28686 * doc/sourcebuild.texi: (dfp_hw): Document.
28687 (p8vector_hw): Likewise.
28688 (powerpc_eabi_ok): Likewise.
28689 (powerpc_elfv2): Likewise.
28690 (powerpc_htm_ok): Likewise.
28691 (ppc_recip_hw): Likewise.
28692 (vsx_hw): Likewise.
28694 2014-05-13 Cary Coutant <ccoutant@google.com>
28696 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
28698 2014-05-13 David Malcolm <dmalcolm@redhat.com>
28700 * gengtype-parse.c (require3): Eliminate in favor of...
28702 (require_template_declaration): Update to support optional single *
28705 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
28706 (create_user_defined_type): Handle a single level of explicit
28707 pointerness within template arguments.
28708 (struct write_types_data): Add field "kind".
28709 (filter_type_name): Handle "*" character.
28710 (write_user_func_for_structure_ptr): Require a write_types_data
28711 rather than just a prefix string, so that we can look up the kind
28712 of the wtd and use it as an index into wrote_user_func_for_ptr,
28713 ensuring that such functions are written at most once. Support
28714 subclasses by invoking the marking function of the ultimate base class.
28715 (write_user_func_for_structure_body): Require a write_types_data
28716 rather than just a prefix string, so that we can pass this to
28717 write_user_func_for_structure_ptr.
28718 (write_func_for_structure): Likewise.
28719 (ggc_wtd): Add initializer of new "kind" field.
28720 (pch_wtd): Likewise.
28722 * gengtype.h (enum write_types_kinds): New.
28723 (struct type): Add field wrote_user_func_for_ptr to the "s"
28726 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
28728 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
28729 instead of const_binop.
28730 (fold_binary_loc): Likewise.
28732 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
28734 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
28735 calculation to match get_ref_base_and_extent.
28737 2014-05-13 Catherine Moore <clm@codesourcery.com>
28738 Sandra Loosemore <sandra@codesourcery.com>
28740 * configure.ac: Fix assembly for explicit JALR relocation check.
28741 * configure: Regenerate.
28743 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28745 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
28746 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
28747 Remove associated type declarations and initialisations.
28748 (arm_expand_neon_builtin): Likewise.
28749 (neon_emit_pair_result_insn): Delete.
28750 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
28751 * config/arm/neon.md (neon_vtrn<mode>): Delete.
28752 (neon_vzip<mode>): Likewise.
28753 (neon_vuzp<mode>): Likewise.
28755 2014-05-13 Richard Biener <rguenther@suse.de>
28758 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
28759 it needs revisiting whether the call still may be tail-called.
28761 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28763 * rtl.def (SYMBOL_REF): Remove middle "0" field.
28764 * rtl.h (block_symbol): Reduce number of fields to 2.
28765 (rtx_def): Add u2.symbol_ref_flags.
28766 (SYMBOL_REF_FLAGS): Use it.
28767 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
28768 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
28769 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
28770 Lower index of SYMBOL_REF_DATA.
28771 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
28772 Print SYMBOL_REF_FLAGS at the same time.
28773 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
28775 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28777 * rtl.def (VAR_LOCATION): Remove "i" field.
28778 * rtl.h (rtx_def): Add u2.var_location_status.
28779 (PAT_VAR_LOCATION_STATUS): Use it.
28780 (gen_rtx_VAR_LOCATION): Declare.
28781 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
28782 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
28783 * var-tracking.c (emit_note_insn_var_location): Remove casts.
28785 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28787 * rtl.def (scratch): Fix outdated comment and remove "0" field.
28788 * gengtype.c (adjust_field_rtx_def): Update accordingly.
28790 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28792 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
28793 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
28794 * rtl.h (rtx_def): Add insn_uid to u2 field.
28795 (RTX_FLAG_CHECK8): Delete in favor of...
28796 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
28797 (INSN_DELETED_P): Update accordingly.
28798 (INSN_UID): Use u2.insn_uid.
28799 (INSN_CHAIN_CODE_P): Define.
28800 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
28801 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
28802 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
28803 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
28804 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
28805 indices accordingly.
28806 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
28807 Update indices for insn-chain rtxes.
28808 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
28809 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
28810 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
28811 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
28812 * combine.c (try_combine): Likewise.
28813 * ira.c (setup_prohibited_mode_move_regs): Likewise.
28815 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28817 * rtl.def (REG): Remove middle field.
28818 * rtl.h (rtx_def): Add orignal_regno to u2.
28819 (ORIGINAL_REGNO): Use it instead of field 1.
28820 (REG_ATTRS): Lower field index accordingly.
28821 * gengtype.c (adjust_field_rtx_def): Remove handling of
28822 ORIGINAL_REGNO. Move REG_ATTRS index down.
28823 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
28824 code that prints the REGNO.
28826 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28828 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
28831 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28833 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
28835 2014-05-13 Bin Cheng <bin.cheng@arm.com>
28837 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
28838 (alloc_iv): Lower base expressions containing ADDR_EXPR.
28840 2014-05-13 Ian Bolton <ian.bolton@arm.com>
28842 * config/aarch64/aarch64-protos.h
28843 (aarch64_hard_regno_caller_save_mode): New prototype.
28844 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
28846 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
28848 2014-05-13 Christian Bruel <christian.bruel@st.com>
28850 * target.def (mode_switching): New hook vector.
28851 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
28852 (mode_exit, modepriority_to_mode): Likewise.
28853 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
28854 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28855 * target.h: Include tm.h and hard-reg-set.h.
28856 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
28857 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
28858 * doc/tm.texi Regenerate.
28859 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
28860 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28861 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
28862 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
28863 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
28864 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28865 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
28866 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
28867 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
28868 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
28869 (ix86_emit_mode_set): Hookify.
28870 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
28872 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28873 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
28874 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
28875 (epiphany_mode_priority_to_mode): Remove declaration.
28876 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
28877 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
28878 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
28880 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
28881 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
28882 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
28884 2014-05-13 Jakub Jelinek <jakub@redhat.com>
28887 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
28888 is const0_rtx, return immediately. Don't test count == 0 when
28891 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28893 * Makefile.in: add shrink-wrap.o.
28894 * config/i386/i386.c: include "shrink-wrap.h"
28895 * function.c: Likewise.
28896 (requires_stack_frame_p, next_block_for_reg,
28897 move_insn_for_shrink_wrap, prepare_shrink_wrap,
28898 dup_block_and_redirect): Move to shrink-wrap.c
28899 (thread_prologue_and_epilogue_insns): Extract three code segments
28900 as functions in shrink-wrap.c
28901 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
28903 * shrink-wrap.c: New file.
28904 * shrink-wrap.h: New file.
28906 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
28908 * doc/extend.texi: Reflect current numbers of pragmas. Remove
28909 reference to Solaris.
28911 2014-05-12 Mike Stump <mikestump@comcast.net>
28914 * genattrtab.c (filename): Add.
28915 (convert_set_attr_alternative): Improve error message.
28916 (check_defs): Restore read_md_filename for error messages.
28917 (gen_insn): Save filename.
28919 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
28921 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
28922 -fno-local-ivars and -fivar-visibility.
28923 * c-family/c.opt: Make -Wshadow also implicitly enable
28926 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
28928 * doc/tm.texi: Remove reference to deleted macro.
28929 * doc/tm.texi.in: Likewise.
28931 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28934 * config/avr/avr.c (avr_out_store_psi): Use correct constant
28937 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
28940 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
28941 * config/arm/aout.h (License): Same.
28942 * config/arm/bpabi.h (License): Same.
28943 * config/arm/elf.h (License): Same.
28944 * config/arm/linux-elf.h (License): Same.
28945 * config/arm/linux-gas.h (License): Same.
28946 * config/arm/netbsd-elf.h (License): Same.
28947 * config/arm/uclinux-eabi.h (License): Same.
28948 * config/arm/uclinux-elf.h (License): Same.
28949 * config/arm/vxworks.h (License): Same.
28951 2014-05-11 Jakub Jelinek <jakub@redhat.com>
28953 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
28954 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
28955 number of operands to 3.
28956 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
28957 * tree-nested.c (convert_nonlocal_omp_clauses,
28958 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
28959 * gimplify.c (gimplify_scan_omp_clauses): Handle
28960 OMP_CLAUSE_LINEAR_STMT.
28961 * omp-low.c (lower_rec_input_clauses): Fix typo.
28962 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
28963 cast between Fortran boolean_type_node and C _Bool if
28966 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
28968 PR tree-optimization/61136
28969 * wide-int.h (multiple_of_p): Define a version that doesn't return
28971 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
28972 integer_zerop/const_binop pair.
28973 (multiple_of_p): Likewise, converting both operands to widest_int
28976 2014-05-09 Teresa Johnson <tejohnson@google.com>
28978 * cgraphunit.c (analyze_functions): Use correct dump file.
28980 2014-05-09 Florian Weimer <fweimer@redhat.com>
28982 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
28984 (stack_protect_return_slot_p): New function.
28985 (expand_used_vars): Call stack_protect_decl_p and
28986 stack_protect_return_slot_p for -fstack-protector-strong.
28988 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
28989 Andrew Haley <aph@redhat.com>
28990 Richard Sandiford <rdsandiford@googlemail.com>
28992 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
28995 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
28997 PR middle-end/61111
28998 * fold-const.c (fold_binary_loc): Changed width of mask.
29000 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29002 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
29003 unsigned int initializers for regno_in, regno_out.
29005 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29008 * config/avr/avr.md (cc): Add new attribute set_vzn.
29009 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
29010 Set cc insn attribute to set_vzn instead of set_zn for alternatives
29011 with INC, DEC or NEG.
29012 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
29013 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
29014 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
29016 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29019 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29021 * wide-int.cc (UTItype): Define.
29022 (UDWtype): Define for appropriate W_TYPE_SIZE.
29024 2014-05-09 Richard Biener <rguenther@suse.de>
29026 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
29027 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
29028 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
29029 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
29030 ssa_propagate): Adjust.
29032 2014-05-08 Jeff Law <law@redhat.com>
29034 PR tree-optimization/61009
29035 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
29036 tri-state rather than a boolean. When a block is too big to
29037 thread through, inform caller via negative return value.
29038 (thread_across_edge): If a block was too big for normal threading,
29039 then it's too big for a joiner too, so remove temporary equivalences
29040 and return immediately.
29042 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
29043 Matthias Klose <doko@ubuntu.com>
29046 * optc-gen.awk: Fix option handling for -Wunused-parameter.
29048 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29051 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
29053 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29056 * config/alpha/alpha.c: Include gimple-iterator.h.
29057 (alpha_gimple_fold_builtin): New function. Move
29058 ALPHA_BUILTIN_UMULH folding from ...
29059 (alpha_fold_builtin): ... here.
29060 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
29062 2014-05-08 Wei Mi <wmi@google.com>
29065 * config/i386/i386.c (ix86_compute_frame_layout): Update
29066 preferred_stack_boundary for call, expanded from tls descriptor.
29067 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
29068 to depend on SP register.
29069 (*tls_local_dynamic_base_32_gnu): Ditto.
29070 (*tls_local_dynamic_32_once): Ditto.
29071 (tls_global_dynamic_64_<mode>): Set
29072 ix86_tls_descriptor_calls_expanded_in_cfun.
29073 (tls_local_dynamic_base_64_<mode>): Ditto.
29074 (tls_global_dynamic_32): Set
29075 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
29076 to depend on SP register.
29077 (tls_local_dynamic_base_32): Ditto.
29079 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29081 * config/arm/arm_neon.h: Update comment.
29082 * config/arm/neon-docgen.ml: Delete.
29083 * config/arm/neon-gen.ml: Delete.
29084 * doc/arm-neon-intrinsics.texi: Update comment.
29086 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29088 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
29090 (vand, vorr, veor, vorn, vbic): Remove.
29091 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
29093 (neon_vsub_unspec): Likewise.
29094 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
29096 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29098 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
29099 (vadd_s16): Likewise.
29100 (vadd_s32): Likewise.
29101 (vadd_f32): Likewise.
29102 (vadd_u8): Likewise.
29103 (vadd_u16): Likewise.
29104 (vadd_u32): Likewise.
29105 (vadd_s64): Likewise.
29106 (vadd_u64): Likewise.
29107 (vaddq_s8): Likewise.
29108 (vaddq_s16): Likewise.
29109 (vaddq_s32): Likewise.
29110 (vaddq_s64): Likewise.
29111 (vaddq_f32): Likewise.
29112 (vaddq_u8): Likewise.
29113 (vaddq_u16): Likewise.
29114 (vaddq_u32): Likewise.
29115 (vaddq_u64): Likewise.
29116 (vmul_s8): Likewise.
29117 (vmul_s16): Likewise.
29118 (vmul_s32): Likewise.
29119 (vmul_f32): Likewise.
29120 (vmul_u8): Likewise.
29121 (vmul_u16): Likewise.
29122 (vmul_u32): Likewise.
29123 (vmul_p8): Likewise.
29124 (vmulq_s8): Likewise.
29125 (vmulq_s16): Likewise.
29126 (vmulq_s32): Likewise.
29127 (vmulq_f32): Likewise.
29128 (vmulq_u8): Likewise.
29129 (vmulq_u16): Likewise.
29130 (vmulq_u32): Likewise.
29131 (vsub_s8): Likewise.
29132 (vsub_s16): Likewise.
29133 (vsub_s32): Likewise.
29134 (vsub_f32): Likewise.
29135 (vsub_u8): Likewise.
29136 (vsub_u16): Likewise.
29137 (vsub_u32): Likewise.
29138 (vsub_s64): Likewise.
29139 (vsub_u64): Likewise.
29140 (vsubq_s8): Likewise.
29141 (vsubq_s16): Likewise.
29142 (vsubq_s32): Likewise.
29143 (vsubq_s64): Likewise.
29144 (vsubq_f32): Likewise.
29145 (vsubq_u8): Likewise.
29146 (vsubq_u16): Likewise.
29147 (vsubq_u32): Likewise.
29148 (vsubq_u64): Likewise.
29149 (vand_s8): Likewise.
29150 (vand_s16): Likewise.
29151 (vand_s32): Likewise.
29152 (vand_u8): Likewise.
29153 (vand_u16): Likewise.
29154 (vand_u32): Likewise.
29155 (vand_s64): Likewise.
29156 (vand_u64): Likewise.
29157 (vandq_s8): Likewise.
29158 (vandq_s16): Likewise.
29159 (vandq_s32): Likewise.
29160 (vandq_s64): Likewise.
29161 (vandq_u8): Likewise.
29162 (vandq_u16): Likewise.
29163 (vandq_u32): Likewise.
29164 (vandq_u64): Likewise.
29165 (vorr_s8): Likewise.
29166 (vorr_s16): Likewise.
29167 (vorr_s32): Likewise.
29168 (vorr_u8): Likewise.
29169 (vorr_u16): Likewise.
29170 (vorr_u32): Likewise.
29171 (vorr_s64): Likewise.
29172 (vorr_u64): Likewise.
29173 (vorrq_s8): Likewise.
29174 (vorrq_s16): Likewise.
29175 (vorrq_s32): Likewise.
29176 (vorrq_s64): Likewise.
29177 (vorrq_u8): Likewise.
29178 (vorrq_u16): Likewise.
29179 (vorrq_u32): Likewise.
29180 (vorrq_u64): Likewise.
29181 (veor_s8): Likewise.
29182 (veor_s16): Likewise.
29183 (veor_s32): Likewise.
29184 (veor_u8): Likewise.
29185 (veor_u16): Likewise.
29186 (veor_u32): Likewise.
29187 (veor_s64): Likewise.
29188 (veor_u64): Likewise.
29189 (veorq_s8): Likewise.
29190 (veorq_s16): Likewise.
29191 (veorq_s32): Likewise.
29192 (veorq_s64): Likewise.
29193 (veorq_u8): Likewise.
29194 (veorq_u16): Likewise.
29195 (veorq_u32): Likewise.
29196 (veorq_u64): Likewise.
29197 (vbic_s8): Likewise.
29198 (vbic_s16): Likewise.
29199 (vbic_s32): Likewise.
29200 (vbic_u8): Likewise.
29201 (vbic_u16): Likewise.
29202 (vbic_u32): Likewise.
29203 (vbic_s64): Likewise.
29204 (vbic_u64): Likewise.
29205 (vbicq_s8): Likewise.
29206 (vbicq_s16): Likewise.
29207 (vbicq_s32): Likewise.
29208 (vbicq_s64): Likewise.
29209 (vbicq_u8): Likewise.
29210 (vbicq_u16): Likewise.
29211 (vbicq_u32): Likewise.
29212 (vbicq_u64): Likewise.
29213 (vorn_s8): Likewise.
29214 (vorn_s16): Likewise.
29215 (vorn_s32): Likewise.
29216 (vorn_u8): Likewise.
29217 (vorn_u16): Likewise.
29218 (vorn_u32): Likewise.
29219 (vorn_s64): Likewise.
29220 (vorn_u64): Likewise.
29221 (vornq_s8): Likewise.
29222 (vornq_s16): Likewise.
29223 (vornq_s32): Likewise.
29224 (vornq_s64): Likewise.
29225 (vornq_u8): Likewise.
29226 (vornq_u16): Likewise.
29227 (vornq_u32): Likewise.
29228 (vornq_u64): Likewise.
29230 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29232 * wide-int.cc (UTItype): Define.
29233 (UDWtype): Define for appropriate W_TYPE_SIZE.
29235 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
29237 PR tree-optimization/59100
29238 * tree-ssa-phiopt.c: Include tree-inline.h.
29239 (neutral_element_p, absorbing_element_p): New functions.
29240 (value_replacement): Handle conditional binary operations with a
29241 neutral or absorbing element.
29243 2014-05-08 Richard Biener <rguenther@suse.de>
29245 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
29246 folding the expression.
29247 (valueize_expr): Remove.
29248 (visit_reference_op_load): Do not valueize the result of
29250 (simplify_binary_expression): Likewise.
29251 (simplify_unary_expression): Likewise.
29253 2014-05-08 Richard Biener <rguenther@suse.de>
29255 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
29256 looking at TYPE_ARG_TYPES.
29258 2014-05-08 Richard Biener <rguenther@suse.de>
29260 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
29261 pointer propagation special-case.
29263 2014-05-08 Bin Cheng <bin.cheng@arm.com>
29265 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
29266 core part of address expressions.
29268 2014-05-08 Alan Modra <amodra@gmail.com>
29271 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
29272 loads and stores when -mno-strict-align at any alignment.
29273 (expand_block_clear): Similarly. Also correct calculation of
29276 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
29278 PR middle-end/39246
29279 * tree-complex.c (expand_complex_move): Keep line info when expanding
29281 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
29282 of complex expression. Use new argument to display correct location
29283 for values coming from phi statement.
29284 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
29285 (warn_uninitialized_phi): Pass location of phi argument to
29287 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
29288 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
29290 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
29292 * config/rs6000/predicates.md (indexed_address_mem): New.
29293 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
29294 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
29295 fpstore_ux, fpstore_u.
29296 (sign_extend, indexed, update): New.
29297 (cell_micro): Adjust.
29298 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
29299 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
29300 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
29301 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
29302 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
29303 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
29304 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
29305 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
29306 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
29307 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
29308 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
29309 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
29310 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
29311 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
29312 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
29314 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
29315 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
29316 *vsx_extract_<mode>_store): Adjust.
29317 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
29318 is_cracked_insn, insn_must_be_first_in_group,
29319 insn_must_be_last_in_group): Adjust.
29321 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
29323 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
29324 ppc440-fpstore): Adjust.
29325 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
29326 ppc476-fpstore): Adjust.
29327 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
29328 ppc601-fpstore): Adjust.
29329 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
29331 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
29333 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
29334 ppc7450-fpstore): Adjust.
29335 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
29336 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
29337 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
29339 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
29340 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
29341 cell-fpstore, cell-fpstore-update): Adjust.
29342 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
29343 ppce300c3_store, ppce300c3_fpstore): Adjust.
29344 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
29345 e500mc_fpstore): Adjust.
29346 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
29347 e500mc64_store, e500mc64_fpstore): Adjust.
29348 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
29349 e5500_fpstore): Adjust.
29350 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
29351 e6500_fpstore): Adjust.
29352 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
29354 * config/rs6000/power4.md (power4-load, power4-load-ext,
29355 power4-load-ext-update, power4-load-ext-update-indexed,
29356 power4-load-update-indexed, power4-load-update, power4-fpload,
29357 power4-fpload-update, power4-store, power4-store-update,
29358 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
29360 * config/rs6000/power5.md (power5-load, power5-load-ext,
29361 power5-load-ext-update, power5-load-ext-update-indexed,
29362 power5-load-update-indexed, power5-load-update, power5-fpload,
29363 power5-fpload-update, power5-store, power5-store-update,
29364 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
29366 * config/rs6000/power6.md (power6-load, power6-load-ext,
29367 power6-load-update, power6-load-update-indexed,
29368 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
29369 power6-fpload-update, power6-store, power6-store-update,
29370 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
29372 * config/rs6000/power7.md (power7-load, power7-load-ext,
29373 power7-load-update, power7-load-update-indexed,
29374 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
29375 power7-fpload-update, power7-store, power7-store-update,
29376 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
29378 * config/rs6000/power8.md (power8-load, power8-load-update,
29379 power8-load-ext, power8-load-ext-update, power8-fpload,
29380 power8-fpload-update, power8-store, power8-store-update-indexed,
29381 power8-fpstore, power8-fpstore-update): Adjust.
29382 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
29384 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
29385 titan_lsu_store, titan_lsu_fpstore): Adjust.
29386 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
29388 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
29391 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
29392 unrolled byte insns. Emit address increments after move insns.
29394 2014-05-07 David Malcolm <dmalcolm@redhat.com>
29396 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
29397 const_gimple, rather than a gimple.
29398 (gimple_call_builtin_p): Likewise, for the three variants.
29400 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
29401 (gimple_call_builtin_p): Likewise, for the three variants.
29403 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
29405 PR tree-optimization/61095
29406 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
29408 2014-05-07 Richard Biener <rguenther@suse.de>
29410 PR tree-optimization/61034
29411 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
29412 (maybe_skip_until): Use translate to take into account
29413 lattices when trying to do disambiguations.
29414 (get_continuation_for_phi_1): Likewise.
29415 (get_continuation_for_phi): Adjust for added translate arguments.
29416 (walk_non_aliased_vuses): Likewise.
29417 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
29418 (walk_non_aliased_vuses): Likewise.
29419 (call_may_clobber_ref_p_1): Declare.
29420 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
29421 calls. Stop early if we are only supposed to disambiguate.
29422 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
29424 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
29426 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
29427 Emit an error when the function has arguments.
29429 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
29431 * cfgloop.h (unswitch_loops): Remove.
29432 * doc/passes.texi: Remove references to loop-unswitch.c
29433 * timevar.def (TV_LOOP_UNSWITCH): Remove.
29435 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
29437 * tree-vect-data-refs.c (vect_grouped_load_supported): New
29438 check for loads group of length 3.
29439 (vect_permute_load_chain): New permutations for loads group of
29441 * tree-vect-stmts.c (vect_model_load_cost): Change cost
29442 of vec_perm_shuffle for the new permutations.
29444 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
29446 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
29447 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
29448 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
29449 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
29450 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
29451 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
29452 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
29453 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
29455 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
29457 * loop-unswitch.c: Delete.
29459 2014-05-07 Richard Biener <rguenther@suse.de>
29461 * config.gcc: Always set need_64bit_hwint to yes.
29463 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
29465 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
29466 of using optimize_size.
29468 2014-05-06 Mike Stump <mikestump@comcast.net>
29470 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
29472 2014-05-06 Joseph Myers <joseph@codesourcery.com>
29474 * config/i386/sse.md (*mov<mode>_internal)
29475 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
29476 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
29477 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
29478 (*<code><mode>3, *andnot<mode>3<mask_name>)
29479 (<mask_codefor><code><mode>3<mask_name>): Only consider
29480 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
29482 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
29485 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
29487 * lra-constraints.c (valid_address_p): Move earlier in file.
29488 Add a constraint argument to the address_info version.
29489 (satisfies_memory_constraint_p): New function.
29490 (satisfies_address_constraint_p): Likewise.
29491 (process_alt_operands, curr_insn_transform): Use them.
29492 (process_address): Pass the constraint to valid_address_p when
29493 checking address operands.
29495 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
29497 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
29498 to their respective blocks. Fix inadvertent use of "node".
29500 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
29502 * emit-rtl.c (init_derived_machine_modes): New functionm, split
29504 (init_emit_once): ...here.
29505 * rtl.h (init_derived_machine_modes): Declare.
29506 * toplev.c (do_compile): Call it even if no_backend.
29508 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
29509 Mike Stump <mikestump@comcast.net>
29510 Richard Sandiford <rdsandiford@googlemail.com>
29511 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29513 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
29514 (rtx_equal_for_memref_p): Update comment.
29515 (adjust_offset_for_component_ref): Use wide-int interfaces.
29516 * builtins.c (get_object_alignment_2): Likewise.
29517 (c_readstr): Likewise.
29518 (target_char_cast): Add comment.
29519 (determine_block_size): Use wide-int interfaces.
29520 (expand_builtin_signbit): Likewise.
29521 (fold_builtin_int_roundingfn): Likewise.
29522 (fold_builtin_bitop): Likewise.
29523 (fold_builtin_bswap): Likewise.
29524 (fold_builtin_logarithm): Use signop.
29525 (fold_builtin_pow): Likewise.
29526 (fold_builtin_memory_op): Use wide-int interfaces.
29527 (fold_builtin_object_size): Likewise.
29528 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
29529 nb_iterations_estimate.
29530 (record_niter_bound): Use wide-int interfaces.
29531 (get_estimated_loop_iterations_int): Likewise.
29532 (get_estimated_loop_iterations): Likewise.
29533 (get_max_loop_iterations): Likewise.
29534 * cfgloop.h: Include wide-int.h.
29535 (struct nb_iter_bound): Change bound to widest_int.
29536 (struct loop): Change nb_iterations_upper_bound and
29537 nb_iterations_estimate to widest_int.
29538 (record_niter_bound): Switch to use widest_int.
29539 (get_estimated_loop_iterations): Likewise.
29540 (get_max_loop_iterations): Likewise.
29541 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
29542 update for wide-int.
29543 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
29544 * combine.c (try_combine): Likewise.
29545 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
29546 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
29548 (aarch64_float_const_representable_p): Likewise.
29549 * config/arc/arc.c: Include wide-int.h.
29550 (arc_can_use_doloop_p): Use wide-int interfaces.
29551 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
29552 (vfp3_const_double_index): Likewise.
29553 * config/avr/avr.c (avr_out_round): Likewise.
29554 (avr_fold_builtin): Likewise.
29555 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
29556 (bfin_can_use_doloop_p): Likewise.
29557 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
29558 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
29559 * config/i386/i386.c: Include wide-int.h.
29560 (ix86_data_alignment): Use wide-int interfaces.
29561 (ix86_local_alignment): Likewise.
29562 (ix86_emit_swsqrtsf): Update real_from_integer.
29563 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
29564 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
29565 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
29566 (zero_constant): Likewise.
29567 (input_operand): Likewise.
29568 (splat_input_operand): Likewise.
29569 (non_logical_cint_operand): Change const_double to const_wide_int.
29570 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
29571 (easy_altivec_constant): Remove comment.
29572 (paired_expand_vector_init): Use CONSTANT_P.
29573 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
29574 (rs6000_emit_move): Update checks.
29575 (rs6000_aggregate_candidate): Use wide-int interfaces.
29576 (rs6000_expand_ternop_builtin): Likewise.
29577 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
29578 (rs6000_assemble_integer): Likewise.
29579 (rs6000_hash_constant): Likewise.
29580 (output_toc): Likewise.
29581 (rs6000_rtx_costs): Likewise.
29582 (rs6000_emit_swrsqrt); Update call to real_from_integer.
29583 * config/rs6000/rs6000-c.c: Include wide-int.h.
29584 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
29585 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
29586 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
29587 Handle CONST_WIDE_INT.
29588 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
29589 Use tree_fits_uhwi_p.
29590 * config/sparc/sparc.c: Include wide-int.h.
29591 (sparc_fold_builtin): Use wide-int interfaces.
29592 * config/vax/vax.c: Include wide-int.h.
29593 (vax_float_literal): Use real_from_integer.
29594 * coretypes.h (struct hwivec_def): New.
29596 (const_hwivec): New.
29597 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
29598 (equiv_constant): Handle CONST_WIDE_INT.
29599 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
29600 (cselib_hash_rtx): Handle CONST_WIDE_INT.
29601 * dbxout.c (stabstr_U): Use wide-int interfaces.
29602 (dbxout_type): Update to use cst_fits_shwi_p.
29603 * defaults.h (LOG2_BITS_PER_UNIT): Define.
29604 (TARGET_SUPPORTS_WIDE_INT): Add default.
29605 * dfp.c: Include wide-int.h.
29606 (decimal_real_to_integer2): Use wide-int interfaces and rename to
29607 decimal_real_to_integer.
29608 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
29609 decimal_real_to_integer.
29610 * doc/generic.texi (Constant expressions): Update for wide_int.
29611 * doc/rtl.texi (const_double): Likewise.
29612 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
29613 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
29614 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
29615 (REAL_VALUE_FROM_INT): Remove.
29616 (TARGET_SUPPORTS_WIDE_INT): New.
29617 * doc/tm.texi: Regenerate.
29618 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
29619 * double-int.h: Include wide-int.h.
29620 (struct wi::int_traits): New.
29621 * dwarf2out.c (get_full_len): New.
29622 (dw_val_equal_p): Add case dw_val_class_wide_int.
29623 (size_of_loc_descr): Likewise.
29624 (output_loc_operands): Likewise.
29625 (insert_double): Remove.
29626 (insert_wide_int): New.
29627 (add_AT_wide): New.
29628 (print_die): Add case dw_val_class_wide_int.
29629 (attr_checksum): Likewise.
29630 (attr_checksum_ordered): Likewise.
29631 (same_dw_val_p): Likewise.
29632 (size_of_die): Likewise.
29633 (value_format): Likewise.
29634 (output_die): Likewise.
29635 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
29637 (clz_loc_descriptor): Use wide-int interfaces.
29638 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
29639 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
29640 (round_up_to_align): Use wide-int interfaces.
29641 (field_byte_offset): Likewise.
29642 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
29643 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
29644 CONST_DOUBLE handling. Use wide-int interfaces.
29645 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
29646 (gen_enumeration_type_die): Use add_AT_wide.
29647 (hash_loc_operands): Add case dw_val_class_wide_int.
29648 (compare_loc_operands): Likewise.
29649 * dwarf2out.h: Include wide-int.h.
29650 (wide_int_ptr): New.
29651 (enum dw_val_class): Add dw_val_class_wide_int.
29652 (struct dw_val_struct): Add val_wide.
29653 * emit-rtl.c (const_wide_int_htab): New.
29654 (const_wide_int_htab_hash): New.
29655 (const_wide_int_htab_eq): New.
29656 (lookup_const_wide_int): New.
29657 (const_double_htab_hash): Use wide-int interfaces.
29658 (const_double_htab_eq): Likewise.
29659 (rtx_to_double_int): Conditionally compile for wide-int.
29660 (immed_double_int_const): Rename to immed_wide_int_const and
29661 update for wide-int.
29662 (immed_double_const): Conditionally compile for wide-int.
29663 (init_emit_once): Use wide-int interfaces.
29664 * explow.c (plus_constant): Likewise.
29665 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
29666 (lshift_value): Use wide-int interfaces.
29667 (expand_mult): Likewise.
29668 (choose_multiplier): Likewise.
29669 (expand_smod_pow2): Likewise.
29670 (make_tree): Likewise.
29671 * expr.c (convert_modes): Consolidate handling of constants.
29672 Use wide-int interfaces.
29673 (emit_group_load_1): Add note.
29674 (store_expr): Update comment.
29675 (get_inner_reference): Use wide-int interfaces.
29676 (expand_constructor): Update comment.
29677 (expand_expr_real_2): Use wide-int interfaces.
29678 (expand_expr_real_1): Likewise.
29679 (reduce_to_bit_field_precision): Likewise.
29680 (const_vector_from_tree): Likewise.
29681 * final.c: Include wide-int-print.h.
29682 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
29683 * fixed-value.c: Include wide-int.h.
29684 (fixed_from_string): Use wide-int interfaces.
29685 (fixed_to_decimal): Likewise.
29686 (fixed_convert_from_real): Likewise.
29687 (real_convert_from_fixed): Likewise.
29688 * fold-const.h (mem_ref_offset): Return an offset_int.
29689 (div_if_zero_remainder): Remove code parameter.
29690 * fold-const.c (div_if_zero_remainder): Remove code parameter.
29691 Use wide-int interfaces.
29692 (may_negate_without_overflow_p): Use wide-int interfaces.
29693 (negate_expr_p): Likewise.
29694 (fold_negate_expr): Likewise.
29695 (int_const_binop_1): Likewise.
29696 (const_binop): Likewise.
29697 (fold_convert_const_int_from_int): Likewise.
29698 (fold_convert_const_int_from_real): Likewise.
29699 (fold_convert_const_int_from_fixed): Likewise.
29700 (fold_convert_const_fixed_from_int): Likewise.
29701 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
29702 (sign_bit_p): Use wide-int interfaces.
29703 (make_range_step): Likewise.
29704 (build_range_check): Likewise. Pass an integer of the correct type
29705 instead of using integer_one_node.
29706 (range_predecessor): Pass an integer of the correct type instead
29707 of using integer_one_node.
29708 (range_successor): Likewise.
29709 (merge_ranges): Likewise.
29710 (unextend): Use wide-int interfaces.
29711 (extract_muldiv_1): Likewise.
29712 (fold_div_compare): Likewise.
29713 (fold_single_bit_test): Likewise.
29714 (fold_sign_changed_comparison): Likewise.
29715 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
29716 (fold_plusminus_mult_expr): Use wide-int interfaces.
29717 (native_encode_int): Likewise.
29718 (native_interpret_int): Likewise.
29719 (fold_unary_loc): Likewise.
29720 (pointer_may_wrap_p): Likewise.
29721 (size_low_cst): Likewise.
29722 (mask_with_tz): Likewise.
29723 (fold_binary_loc): Likewise.
29724 (fold_ternary_loc): Likewise.
29725 (multiple_of_p): Likewise.
29726 (tree_call_nonnegative_warnv_p): Update calls to
29727 tree_int_cst_min_precision and real_from_integer.
29728 (fold_negate_const): Use wide-int interfaces.
29729 (fold_abs_const): Likewise.
29730 (fold_relational_const): Use tree_int_cst_lt.
29731 (round_up_loc): Use wide-int interfaces.
29732 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
29733 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
29734 * gengtype.c: Remove include of double-int.h.
29735 (do_typedef): Use wide-int interfaces.
29736 (open_base_files): Add wide-int.h.
29737 (main): Add offset_int and widest_int typedefs.
29738 * gengtype-lex.l: Handle "^".
29739 (CXX_KEYWORD): Add "static".
29740 * gengtype-parse.c (require3): New.
29741 (require_template_declaration): Handle constant template arguments
29742 and nested templates.
29743 * gengtype-state.c: Don't include "double-int.h".
29744 * genpreds.c (write_one_predicate_function): Update comment.
29745 (write_tm_constrs_h): Add check for hval and lval use in
29747 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
29748 (add_to_sequence): Likewise.
29749 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
29750 and const_double_operand.
29751 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
29753 * gimple-fold.c (get_base_constructor): Likewise.
29754 (fold_array_ctor_reference): Likewise.
29755 (fold_nonarray_ctor_reference): Likewise.
29756 (fold_const_aggregate_ref_1): Likewise.
29757 (gimple_val_nonnegative_real_p): Likewise.
29758 (gimple_fold_indirect_ref): Likewise.
29759 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
29760 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
29761 (struct slsr_cand_d): Change index to be widest_int.
29762 (struct incr_info_d): Change incr to be widest_int.
29763 (alloc_cand_and_find_basis): Use wide-int interfaces.
29764 (slsr_process_phi): Likewise.
29765 (backtrace_base_for_ref): Likewise. Return a widest_int.
29766 (restructure_reference): Take a widest_int instead of a double_int.
29767 (slsr_process_ref): Use wide-int interfaces.
29768 (create_mul_ssa_cand): Likewise.
29769 (create_mul_imm_cand): Likewise.
29770 (create_add_ssa_cand): Likewise.
29771 (create_add_imm_cand): Take a widest_int instead of a double_int.
29772 (slsr_process_add): Use wide-int interfaces.
29773 (slsr_process_cast): Likewise.
29774 (slsr_process_copy): Likewise.
29775 (dump_candidate): Likewise.
29776 (dump_incr_vec): Likewise.
29777 (replace_ref): Likewise.
29778 (cand_increment): Likewise. Return a widest_int.
29779 (cand_abs_increment): Likewise.
29780 (replace_mult_candidate): Take a widest_int instead of a double_int.
29781 (replace_unconditional_candidate): Use wide-int interfaces.
29782 (incr_vec_index): Take a widest_int instead of a double_int.
29783 (create_add_on_incoming_edge): Likewise.
29784 (create_phi_basis): Use wide-int interfaces.
29785 (replace_conditional_candidate): Likewise.
29786 (record_increment): Take a widest_int instead of a double_int.
29787 (record_phi_increments): Use wide-int interfaces.
29788 (phi_incr_cost): Take a widest_int instead of a double_int.
29789 (lowest_cost_path): Likewise.
29790 (total_savings): Likewise.
29791 (analyze_increments): Use wide-int interfaces.
29792 (ncd_with_phi): Take a widest_int instead of a double_int.
29793 (ncd_of_cand_and_phis): Likewise.
29794 (nearest_common_dominator_for_cands): Likewise.
29795 (insert_initializers): Use wide-int interfaces.
29796 (all_phi_incrs_profitable): Likewise.
29797 (replace_one_candidate): Likewise.
29798 (replace_profitable_candidates): Likewise.
29799 * godump.c: Include wide-int-print.h.
29800 (go_output_typedef): Use wide-int interfaces.
29801 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
29802 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
29803 (build_loop_iteration_domains): Likewise.
29804 * hooks.h: Include wide-int.h rather than double-int.h.
29805 (hook_bool_dint_dint_uint_bool_true): Delete.
29806 (hook_bool_wint_wint_uint_bool_true): Declare.
29807 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
29808 (hook_bool_wint_wint_uint_bool_true): New.
29809 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
29811 (ubsan_expand_si_overflow_mul_check): Likewise.
29812 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
29813 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
29814 (get_ancestor_addr_info): Likewise.
29815 (ipa_modify_call_arguments): Likewise.
29816 * loop-doloop.c (doloop_modify): Likewise.
29817 (doloop_optimize): Likewise.
29818 * loop-iv.c (iv_number_of_iterations): Likewise.
29819 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
29820 (unroll_loop_constant_iterations): Likewise.
29821 (decide_unroll_runtime_iterations): Likewise.
29822 (unroll_loop_runtime_iterations): Likewise.
29823 (decide_peel_simple): Likewise.
29824 (decide_unroll_stupid): Likewise.
29825 * lto-streamer-in.c (streamer_read_wi): Add.
29826 (input_cfg): Use wide-int interfaces.
29827 (lto_input_tree_1): Likewise.
29828 * lto-streamer-out.c (streamer_write_wi): Add.
29829 (hash_tree): Use wide-int interfaces.
29830 (output_cfg): Likewise.
29831 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
29832 (GTFILES): Add wide-int.h and signop.h.
29833 (TAGS): Look for .cc files too.
29834 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
29835 * optabs.c (expand_subword_shift): Likewise.
29836 (expand_doubleword_shift): Likewise.
29837 (expand_absneg_bit): Likewise.
29838 (expand_copysign_absneg): Likewise.
29839 (expand_copysign_bit): Likewise.
29840 * postreload.c (reload_cse_simplify_set): Likewise.
29841 * predict.c (predict_iv_comparison): Likewise.
29842 * pretty-print.h: Include wide-int-print.h.
29844 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
29845 * print-tree.c: Include wide-int-print.h.
29846 (print_node_brief): Use wide-int interfaces.
29847 (print_node): Likewise.
29848 * read-rtl.c (validate_const_wide_int): New.
29849 (read_rtx_code): Add CONST_WIDE_INT case.
29850 * real.c: Include wide-int.h.
29851 (real_to_integer2): Delete.
29852 (real_to_integer): New function, returning a wide_int.
29853 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
29854 (ten_to_ptwo): Update call to real_from_integer.
29855 (real_digit): Likewise.
29856 * real.h: Include signop.h, wide-int.h and insn-modes.h.
29857 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
29858 (REAL_VALUE_TO_INT): Delete.
29859 (real_to_integer): Declare a wide-int form.
29860 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
29861 * recog.c (const_int_operand): Improve comment.
29862 (const_scalar_int_operand): New.
29863 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
29864 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
29865 (split_double): Likewise.
29866 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
29867 (rtx_size): Likewise.
29868 (rtx_alloc_stat_v): New.
29869 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
29870 (cwi_output_hex): New.
29871 (iterative_hash_rtx): Handle CONST_WIDE_INT.
29872 (cwi_check_failed_bounds): New.
29873 * rtl.def (CONST_WIDE_INT): New.
29874 * rtl.h: Include <utility> and wide-int.h.
29875 (struct hwivec_def): New.
29876 (CWI_GET_NUM_ELEM): New.
29877 (CWI_PUT_NUM_ELEM): New.
29878 (struct rtx_def): Add num_elem and hwiv.
29879 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
29880 (CASE_CONST_UNIQUE): Likewise.
29881 (CASE_CONST_ANY): Likewise.
29882 (CONST_SCALAR_INT_P): Likewise.
29883 (CONST_WIDE_INT_P): New.
29885 (HWIVEC_CHECK): New.
29886 (cwi_check_failed_bounds): New.
29888 (HWIVEC_CHECK): New.
29889 (CONST_WIDE_INT_VEC) New.
29890 (CONST_WIDE_INT_NUNITS) New.
29891 (CONST_WIDE_INT_ELT) New.
29892 (rtx_mode_t): New type.
29893 (wi::int_traits <rtx_mode_t>): New.
29895 (wi::min_value): New.
29896 (wi::max_value): New.
29898 (const_wide_int_alloc): New.
29899 (immed_wide_int_const): New.
29900 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
29901 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
29902 * signop.h: New file.
29903 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
29904 (simplify_const_unary_operation): Use wide-int interfaces.
29905 (simplify_binary_operation_1): Likewise.
29906 (simplify_const_binary_operation): Likewise.
29907 (simplify_const_relational_operation): Likewise.
29908 (simplify_immed_subreg): Likewise.
29909 * stmt.c (expand_case): Likewise.
29910 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
29911 signop rather than a bool.
29912 * stor-layout.c (layout_type): Use wide-int interfaces.
29913 (initialize_sizetypes): Update calls to
29914 set_min_and_max_values_for_integral_type.
29915 (set_min_and_max_values_for_integral_type): Take a signop rather
29916 than a bool. Use wide-int interfaces.
29917 (fixup_signed_type): Update accordingly. Remove
29918 HOST_BITS_PER_DOUBLE_INT limit.
29919 (fixup_unsigned_type): Likewise.
29920 * system.h (STATIC_CONSTANT_P): New.
29921 (STATIC_ASSERT): New.
29922 * target.def (can_use_doloop_p): Take widest_ints rather than
29924 * target.h: Include wide-int.h rather than double-int.h.
29925 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
29927 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
29928 rather than INT_CST_LT_UNSIGNED.
29929 (can_use_doloop_if_innermost): Take widest_ints rather than
29931 * tree-affine.c: Include wide-int-print.h.
29932 (double_int_ext_for_comb): Delete.
29933 (wide_int_ext_for_comb): New.
29934 (aff_combination_zero): Use wide-int interfaces.
29935 (aff_combination_const): Take a widest_int instead of a double_int.
29936 (aff_combination_elt): Use wide-int interfaces.
29937 (aff_combination_scale): Take a widest_int instead of a double_int.
29938 (aff_combination_add_elt): Likewise.
29939 (aff_combination_add_cst): Likewise.
29940 (aff_combination_add): Use wide-int interfaces.
29941 (aff_combination_convert): Likewise.
29942 (tree_to_aff_combination): Likewise.
29943 (add_elt_to_tree): Take a widest_int instead of a double_int.
29944 (aff_combination_to_tree): Use wide-int interfaces.
29945 (aff_combination_remove_elt): Likewise.
29946 (aff_combination_add_product): Take a widest_int instead of
29948 (aff_combination_mult): Use wide-int interfaces.
29949 (aff_combination_expand): Likewise.
29950 (double_int_constant_multiple_p): Delete.
29951 (wide_int_constant_multiple_p): New.
29952 (aff_combination_constant_multiple_p): Take a widest_int pointer
29953 instead of a double_int pointer.
29954 (print_aff): Use wide-int interfaces.
29955 (get_inner_reference_aff): Take a widest_int pointer
29956 instead of a double_int pointer.
29957 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
29958 * tree-affine.h: Include wide-int.h.
29959 (struct aff_comb_elt): Change type of coef to widest_int.
29960 (struct affine_tree_combination): Change type of offset to widest_int.
29961 (double_int_ext_for_comb): Delete.
29962 (wide_int_ext_for_comb): New.
29963 (aff_combination_const): Use widest_int instead of double_int.
29964 (aff_combination_scale): Likewise.
29965 (aff_combination_add_elt): Likewise.
29966 (aff_combination_constant_multiple_p): Likewise.
29967 (get_inner_reference_aff): Likewise.
29968 (aff_comb_cannot_overlap_p): Likewise.
29969 (aff_combination_zero_p): Use wide-int interfaces.
29970 * tree.c: Include tree.h.
29971 (init_ttree): Use make_int_cst.
29972 (tree_code_size): Removed code for INTEGER_CST case.
29973 (tree_size): Add INTEGER_CST case.
29974 (make_node_stat): Update comment.
29975 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
29976 (build_int_cst_type): Use wide-int interfaces.
29977 (double_int_to_tree): Likewise.
29978 (double_int_fits_to_tree_p): Delete.
29979 (force_fit_type_double): Delete.
29980 (force_fit_type): New.
29981 (int_cst_hash_hash): Use wide-int interfaces.
29982 (int_cst_hash_eq): Likewise.
29983 (build_int_cst_wide): Delete.
29984 (wide_int_to_tree): New.
29985 (cache_integer_cst): Use wide-int interfaces.
29986 (build_low_bits_mask): Likewise.
29987 (cst_and_fits_in_hwi): Likewise.
29988 (real_value_from_int_cst): Likewise.
29989 (make_int_cst_stat): New.
29990 (integer_zerop): Use wide_int interfaces.
29991 (integer_onep): Likewise.
29992 (integer_all_onesp): Likewise.
29993 (integer_pow2p): Likewise.
29994 (integer_nonzerop): Likewise.
29995 (tree_log2): Likewise.
29996 (tree_floor_log2): Likewise.
29997 (tree_ctz): Likewise.
29998 (int_size_in_bytes): Likewise.
29999 (mem_ref_offset): Return an offset_int rather than a double_int.
30000 (build_type_attribute_qual_variant): Use wide_int interfaces.
30001 (type_hash_eq): Likewise
30002 (tree_int_cst_equal): Likewise.
30003 (tree_int_cst_lt): Delete.
30004 (tree_int_cst_compare): Likewise.
30005 (tree_fits_shwi_p): Use wide_int interfaces.
30006 (tree_fits_uhwi_p): Likewise.
30007 (tree_int_cst_sign_bit): Likewise.
30008 (tree_int_cst_sgn): Likewise.
30009 (tree_int_cst_min_precision): Take a signop rather than a bool.
30010 (simple_cst_equal): Use wide_int interfaces.
30011 (compare_tree_int): Likewise.
30012 (iterative_hash_expr): Likewise.
30013 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
30015 (get_type_static_bounds): Use wide_int interfaces.
30016 (tree_int_cst_elt_check_failed): New.
30017 (build_common_tree_nodes): Reordered to set prec before filling in
30019 (int_cst_value): Check cst_and_fits_in_hwi.
30020 (widest_int_cst_value): Use wide_int interfaces.
30021 (upper_bound_in_type): Likewise.
30022 (lower_bound_in_type): Likewise.
30023 (num_ending_zeros): Likewise.
30024 (drop_tree_overflow): Likewise.
30025 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
30026 (gen_conditions_for_pow_cst_base): Likewise.
30027 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
30028 (group_case_labels_stmt): Use wide-int interfaces.
30029 (verify_gimple_assign_binary): Likewise.
30030 (print_loop): Likewise.
30031 * tree-chrec.c (tree_fold_binomial): Likewise.
30032 * tree-core.h (struct tree_base): Add int_length.
30033 (struct tree_int_cst): Change rep of value.
30034 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
30035 (dr_may_alias_p): Likewise.
30036 (max_stmt_executions_tree): Likewise.
30037 * tree.def (INTEGER_CST): Update comment.
30038 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
30039 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
30040 * tree-dump.c: Include wide-int.h and wide-int-print.h.
30041 (dequeue_and_dump): Use wide-int interfaces.
30042 * tree.h: Include wide-int.h.
30043 (NULL_TREE): Moved to earlier loc in file.
30044 (TREE_INT_CST_ELT_CHECK): New.
30045 (tree_int_cst_elt_check_failed): New.
30047 (TREE_INT_CST): Delete.
30048 (TREE_INT_CST_LOW): Use wide-int interfaces.
30049 (TREE_INT_CST_HIGH): Delete.
30050 (TREE_INT_CST_NUNITS): New.
30051 (TREE_INT_CST_EXT_NUNITS): Likewise.
30052 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
30053 (TREE_INT_CST_ELT): Likewise.
30054 (INT_CST_LT): Delete.
30055 (tree_int_cst_elt_check): New (two forms).
30056 (type_code_size): Update comment.
30057 (make_int_cst_stat, make_int_cst): New.
30058 (tree_to_double_int): Delete.
30059 (double_int_fits_to_tree_p): Delete.
30060 (force_fit_type_double): Delete.
30061 (build_int_cstu): Replace with out-of-line function.
30062 (build_int_cst_wide): Delete.
30063 (tree_int_cst_lt): Define inline.
30064 (tree_int_cst_le): New.
30065 (tree_int_cst_compare): Define inline.
30066 (tree_int_cst_min_precision): Take a signop rather than a bool.
30067 (wi::int_traits <const_tree>): New.
30068 (wi::int_traits <tree>): New.
30069 (wi::extended_tree): New.
30070 (wi::int_traits <wi::extended_tree>): New.
30071 (wi::to_widest): New.
30072 (wi::to_offset): New.
30073 (wi::fits_to_tree_p): New.
30074 (wi::min_value): New.
30075 (wi::max_value): New.
30076 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
30077 (copy_tree_body_r): Likewise.
30078 * tree-object-size.c (compute_object_offset): Likewise.
30079 (addr_object_size): Likewise.
30080 * tree-predcom.c: Include wide-int-print.h.
30081 (struct dref_d): Change type of offset to widest_int.
30082 (dump_dref): Call wide-int printer.
30083 (aff_combination_dr_offset): Use wide-int interfaces.
30084 (determine_offset): Take a widest_int pointer rather than a
30085 double_int pointer.
30086 (split_data_refs_to_components): Use wide-int interfaces.
30087 (suitable_component_p): Likewise.
30088 (order_drefs): Likewise.
30089 (add_ref_to_chain): Likewise.
30090 (valid_initializer_p): Likewise.
30091 (determine_roots_comp): Likewise.
30092 * tree-pretty-print.c: Include wide-int-print.h.
30093 (dump_generic_node): Use wide-int interfaces.
30094 * tree-sra.c (sra_ipa_modify_expr): Likewise.
30095 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
30096 (move_fixed_address_to_symbol): Likewise.
30097 (move_hint_to_base): Likewise.
30098 (move_pointer_to_base): Likewise.
30099 (move_variant_to_index): Likewise.
30100 (most_expensive_mult_to_index): Likewise.
30101 (addr_to_parts): Likewise.
30102 (copy_ref_info): Likewise.
30103 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
30104 (indirect_refs_may_alias_p): Likewise.
30105 (stmt_kills_ref_p_1): Likewise.
30106 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
30107 * tree-ssa-ccp.c: Update comment at top of file. Include
30109 (struct prop_value_d): Change type of mask to widest_int.
30110 (extend_mask): New function.
30111 (dump_lattice_value): Use wide-int interfaces.
30112 (get_default_value): Likewise.
30113 (set_constant_value): Likewise.
30114 (set_value_varying): Likewise.
30115 (valid_lattice_transition): Likewise.
30116 (set_lattice_value): Likewise.
30117 (value_to_double_int): Delete.
30118 (value_to_wide_int): New.
30119 (get_value_from_alignment): Use wide-int interfaces.
30120 (get_value_for_expr): Likewise.
30121 (do_dbg_cnt): Likewise.
30122 (ccp_finalize): Likewise.
30123 (ccp_lattice_meet): Likewise.
30124 (bit_value_unop_1): Use widest_ints rather than double_ints.
30125 (bit_value_binop_1): Likewise.
30126 (bit_value_unop): Use wide-int interfaces.
30127 (bit_value_binop): Likewise.
30128 (bit_value_assume_aligned): Likewise.
30129 (evaluate_stmt): Likewise.
30130 (ccp_fold_stmt): Likewise.
30131 (visit_cond_stmt): Likewise.
30132 (ccp_visit_stmt): Likewise.
30133 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
30134 (constant_pointer_difference): Likewise.
30135 (associate_pointerplus): Likewise.
30136 (combine_conversions): Likewise.
30137 * tree-ssa-loop.h: Include wide-int.h.
30138 (struct tree_niter_desc): Change type of max to widest_int.
30139 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
30140 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
30141 (remove_redundant_iv_tests): Likewise.
30142 (canonicalize_loop_induction_variables): Likewise.
30143 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
30144 (constant_multiple_of): Take a widest_int pointer instead of
30145 a double_int pointer.
30146 (get_computation_aff): Use wide-int interfaces.
30147 (ptr_difference_cost): Likewise.
30148 (difference_cost): Likewise.
30149 (get_loop_invariant_expr_id): Likewise.
30150 (get_computation_cost_at): Likewise.
30151 (iv_elimination_compare_lt): Likewise.
30152 (may_eliminate_iv): Likewise.
30153 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
30154 instead of double_int.
30155 (max_loop_iterations): Likewise.
30156 (max_stmt_executions): Likewise.
30157 (estimated_stmt_executions): Likewise.
30158 * tree-ssa-loop-niter.c: Include wide-int-print.h.
30159 (split_to_var_and_offset): Use wide-int interfaces.
30160 (determine_value_range): Likewise.
30161 (bound_difference_of_offsetted_base): Likewise.
30162 (bounds_add): Take a widest_int instead of a double_int.
30163 (number_of_iterations_ne_max): Use wide-int interfaces.
30164 (number_of_iterations_ne): Likewise.
30165 (number_of_iterations_lt_to_ne): Likewise.
30166 (assert_loop_rolls_lt): Likewise.
30167 (number_of_iterations_lt): Likewise.
30168 (number_of_iterations_le): Likewise.
30169 (number_of_iterations_cond): Likewise.
30170 (number_of_iterations_exit): Likewise.
30171 (finite_loop_p): Likewise.
30172 (derive_constant_upper_bound_assign): Likewise.
30173 (derive_constant_upper_bound): Return a widest_int.
30174 (derive_constant_upper_bound_ops): Likewise.
30175 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
30176 (record_estimate): Take a widest_int rather than a double_int.
30177 (record_nonwrapping_iv): Use wide-int interfaces.
30178 (double_int_cmp): Delete.
30179 (wide_int_cmp): New.
30180 (bound_index): Take a widest_int rather than a double_int.
30181 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
30182 (maybe_lower_iteration_bound): Likewise.
30183 (estimate_numbers_of_iterations_loop): Likewise.
30184 (estimated_loop_iterations): Take a widest_int pointer than than
30185 a double_int pointer.
30186 (estimated_loop_iterations_int): Use wide-int interfaces.
30187 (max_loop_iterations): Take a widest_int pointer than than
30188 a double_int pointer.
30189 (max_loop_iterations_int): Use wide-int interfaces.
30190 (max_stmt_executions): Take a widest_int pointer than than
30191 a double_int pointer.
30192 (estimated_stmt_executions): Likewise.
30193 (n_of_executions_at_most): Use wide-int interfaces.
30194 (scev_probably_wraps_p): Likewise.
30195 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
30196 to real_to_integer.
30197 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
30199 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
30200 double_ints. Adjust for trailing_wide_ints <3> representation.
30201 (set_nonzero_bits): Likewise.
30202 (get_range_info): Return wide_ints rather than double_ints.
30203 Adjust for trailing_wide_ints <3> representation.
30204 (get_nonzero_bits): Likewise.
30205 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
30207 * tree-ssanames.h (struct range_info_def): Replace min, max and
30208 nonzero_bits with a trailing_wide_ints <3>.
30209 (set_range_info): Use wide_int_refs rather than double_ints.
30210 (set_nonzero_bits): Likewise.
30211 (get_range_info): Return wide_ints rather than double_ints.
30212 (get_nonzero_bits): Likewise.
30213 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
30214 * tree-ssa-pre.c (phi_translate_1): Likewise.
30215 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
30216 (acceptable_pow_call): Likewise.
30217 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
30219 (vn_reference_fold_indirect): Likewise.
30220 (vn_reference_maybe_forwprop_address): Likewise.
30221 (valueize_refs_1): Likewise.
30222 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
30223 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
30224 tree_int_cst_lt and tree_int_cst_le.
30225 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
30227 (streamer_alloc_tree): Likewise.
30228 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
30229 (streamer_write_tree_header): Likewise.
30230 (streamer_write_integer_cst): Likewise.
30231 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
30232 (build_constructors): Likewise.
30233 (array_value_type): Likewise.
30234 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
30235 (vect_check_gather): Likewise.
30236 * tree-vect-generic.c (build_replicated_const): Likewise.
30237 (expand_vector_divmod): Likewise.
30238 * tree-vect-loop.c (vect_transform_loop): Likewise.
30239 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
30240 (vect_do_peeling_for_alignment): Likewise.
30241 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
30242 * tree-vrp.c: Include wide-int.h.
30243 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
30244 (extract_range_from_assert): Use wide-int interfaces.
30245 (vrp_int_const_binop): Likewise.
30246 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
30247 double_int pointers.
30248 (ranges_from_anti_range): Use wide-int interfaces.
30249 (quad_int_cmp): Delete.
30250 (quad_int_pair_sort): Likewise.
30251 (extract_range_from_binary_expr_1): Use wide-int interfaces.
30252 (extract_range_from_unary_expr_1): Likewise.
30253 (adjust_range_with_scev): Likewise.
30254 (masked_increment): Take and return wide_ints rather than double_ints.
30255 (register_edge_assert_for_2): Use wide-int interfaces.
30256 (check_array_ref): Likewise.
30257 (search_for_addr_array): Likewise.
30258 (maybe_set_nonzero_bits): Likewise.
30259 (union_ranges): Pass an integer of the correct type instead of
30260 using integer_one_node.
30261 (intersect_ranges): Likewise.
30262 (simplify_truth_ops_using_ranges): Likewise.
30263 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
30264 (range_fits_type_p): Likewise.
30265 (simplify_cond_using_ranges): Likewise. Take a signop rather than
30267 (simplify_conversion_using_ranges): Use wide-int interfaces.
30268 (simplify_float_conversion_using_ranges): Likewise.
30269 (vrp_finalize): Likewise.
30270 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
30271 (gimple_stringops_transform): Likewise.
30272 * varasm.c (decode_addr_const): Likewise.
30273 (const_hash_1): Likewise.
30274 (const_rtx_hash_1): Likewise
30275 (output_constant): Likewise.
30276 (array_size_for_constructor): Likewise.
30277 (output_constructor_regular_field): Likewise.
30278 (output_constructor_bitfield): Likewise.
30279 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
30280 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
30282 * gencheck.c: Define BITS_PER_UNIT.
30283 * wide-int.cc: New.
30285 * wide-int-print.cc: New.
30286 * wide-int-print.h: New.
30288 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30290 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
30292 2014-05-06 Richard Biener <rguenther@suse.de>
30294 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
30295 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
30296 (TODO_verify_all): Adjust.
30297 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
30298 TODO_verify_stmts and TODO_verify_rtl_sharing.
30299 * bb-reorder.c: Likewise.
30300 * cfgexpand.c: Likewise.
30301 * cprop.c: Likewise.
30303 * function.c: Likewise.
30304 * fwprop.c: Likewise.
30305 * gcse.c: Likewise.
30306 * gimple-ssa-isolate-paths.c: Likewise.
30307 * gimple-ssa-strength-reduction.c: Likewise.
30308 * ipa-split.c: Likewise.
30309 * loop-init.c: Likewise.
30310 * loop-unroll.c: Likewise.
30311 * lower-subreg.c: Likewise.
30312 * modulo-sched.c: Likewise.
30313 * postreload-gcse.c: Likewise.
30314 * predict.c: Likewise.
30315 * recog.c: Likewise.
30316 * sched-rgn.c: Likewise.
30317 * store-motion.c: Likewise.
30318 * tracer.c: Likewise.
30319 * trans-mem.c: Likewise.
30320 * tree-call-cdce.c: Likewise.
30321 * tree-cfg.c: Likewise.
30322 * tree-cfgcleanup.c: Likewise.
30323 * tree-complex.c: Likewise.
30324 * tree-eh.c: Likewise.
30325 * tree-emutls.c: Likewise.
30326 * tree-if-conv.c: Likewise.
30327 * tree-into-ssa.c: Likewise.
30328 * tree-loop-distribution.c: Likewise.
30329 * tree-object-size.c: Likewise.
30330 * tree-parloops.c: Likewise.
30331 * tree-pass.h: Likewise.
30332 * tree-sra.c: Likewise.
30333 * tree-ssa-ccp.c: Likewise.
30334 * tree-ssa-copy.c: Likewise.
30335 * tree-ssa-copyrename.c: Likewise.
30336 * tree-ssa-dce.c: Likewise.
30337 * tree-ssa-dom.c: Likewise.
30338 * tree-ssa-dse.c: Likewise.
30339 * tree-ssa-forwprop.c: Likewise.
30340 * tree-ssa-ifcombine.c: Likewise.
30341 * tree-ssa-loop-ch.c: Likewise.
30342 * tree-ssa-loop-ivcanon.c: Likewise.
30343 * tree-ssa-loop.c: Likewise.
30344 * tree-ssa-math-opts.c: Likewise.
30345 * tree-ssa-phiopt.c: Likewise.
30346 * tree-ssa-phiprop.c: Likewise.
30347 * tree-ssa-pre.c: Likewise.
30348 * tree-ssa-reassoc.c: Likewise.
30349 * tree-ssa-sink.c: Likewise.
30350 * tree-ssa-strlen.c: Likewise.
30351 * tree-ssa-tail-merge.c: Likewise.
30352 * tree-ssa-uncprop.c: Likewise.
30353 * tree-switch-conversion.c: Likewise.
30354 * tree-tailcall.c: Likewise.
30355 * tree-vect-generic.c: Likewise.
30356 * tree-vectorizer.c: Likewise.
30357 * tree-vrp.c: Likewise.
30358 * tsan.c: Likewise.
30359 * var-tracking.c: Likewise.
30360 * bt-load.c: Likewise.
30361 * cfgcleanup.c: Likewise.
30362 * combine-stack-adj.c: Likewise.
30363 * combine.c: Likewise.
30364 * compare-elim.c: Likewise.
30365 * config/epiphany/resolve-sw-modes.c: Likewise.
30366 * config/i386/i386.c: Likewise.
30367 * config/mips/mips.c: Likewise.
30368 * config/s390/s390.c: Likewise.
30369 * config/sh/sh_treg_combine.cc: Likewise.
30370 * config/sparc/sparc.c: Likewise.
30373 * final.c: Likewise.
30374 * ifcvt.c: Likewise.
30375 * mode-switching.c: Likewise.
30376 * passes.c: Likewise.
30377 * postreload.c: Likewise.
30379 * reg-stack.c: Likewise.
30380 * regcprop.c: Likewise.
30381 * regrename.c: Likewise.
30384 2014-05-06 Richard Biener <rguenther@suse.de>
30386 PR middle-end/61070
30387 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
30388 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
30390 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
30393 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
30395 2014-05-05 Radovan Obradovic <robradovic@mips.com>
30396 Tom de Vries <tom@codesourcery.com>
30398 * target.def (call_fusage_contains_non_callee_clobbers): New
30400 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
30402 (@node Miscellaneous Register Hooks): New node.
30403 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
30404 * doc/tm.texi: Regenerate.
30406 2014-05-05 Marek Polacek <polacek@redhat.com>
30409 * opts.c (common_handle_option): Call error_at instead of warning_at.
30411 2014-05-05 Richard Biener <rguenther@suse.de>
30413 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
30414 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
30415 under the TODO_verify_il umbrella.
30417 2014-05-05 Richard Biener <rguenther@suse.de>
30419 * passes.c (execute_function_todo): Move TODO_verify_flow under
30420 the TODO_verify_ul umbrella.
30422 2014-05-05 Richard Biener <rguenther@suse.de>
30424 PR middle-end/61010
30425 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
30426 X & CST away from a CST that is the mask of a mode.
30428 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30430 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
30431 int argument to enum machine_mode.
30432 (picochip_class_max_nregs): Ditto.
30433 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
30434 (picochip_class_max_nregs): Ditto.
30436 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
30438 * target.def: Add new target hook.
30439 * doc/tm.texi: Regenerate.
30440 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
30441 * targhooks.c (default_keep_leaf_when_profiled): New function.
30443 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
30444 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
30446 2014-05-05 Bin Cheng <bin.cheng@arm.com>
30448 PR tree-optimization/60363
30449 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
30450 (copy_phi_args): New parameters. Call get_value_locus_in_path.
30451 (update_destination_phis): New parameter.
30452 (create_edge_and_update_destination_phis): Ditto.
30453 (ssa_fix_duplicate_block_edges): Pass new arguments.
30454 (thread_single_edge): Ditto.
30456 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
30458 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
30459 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
30460 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
30461 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
30462 Use RS6000_BTM_HARD_FLOAT.
30463 (BU_MISC_2): Likewise.
30464 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30465 RS6000_BTM_HARD_FLOAT.
30466 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
30467 is explicitly used.
30468 (rs6000_invalid_builtin): Add hard floating builtin support.
30469 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
30470 hard float builtins.
30471 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
30473 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30475 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
30476 Add missing function* argument.
30478 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30480 * lra-constraints.c (valid_address_p): Move earlier in file.
30481 Add a constraint argument to the address_info version.
30482 (satisfies_memory_constraint_p): New function.
30483 (satisfies_address_constraint_p): Likewise.
30484 (process_alt_operands, curr_insn_transform): Use them.
30485 (process_address): Pass the constraint to valid_address_p when
30486 checking address operands.
30488 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30490 * config/mips/mips.c (mips_isa_rev): New variable.
30491 (mips_set_architecture): Set it.
30492 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
30494 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
30495 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
30496 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
30497 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
30498 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
30499 conditions in terms of mips_isa_rev.
30500 (mips_isa_rev): Declare.
30502 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30504 * config/sh/sh-mem.cc: Use tabs instead of spaces.
30505 (prob_unlikely, prob_likely): Make variables const.
30507 2014-05-03 Denis Chertykov <chertykov@gmail.com>
30509 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
30511 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30513 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
30515 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30517 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
30518 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
30519 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
30521 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
30522 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
30524 Replace usage of ROUND_REG with sh_round_reg.
30525 Use CEIL instead of ROUND_ADVANCE.
30527 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30530 * config/sh/sh.c: Include stdlib headers before everything else.
30532 2014-05-02 Jakub Jelinek <jakub@redhat.com>
30534 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
30535 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
30536 (gimplify_adjust_omp_clauses): Simd region is never
30537 directly nested in combined parallel. Instead, for linear
30538 with copyin/copyout, if in combined for simd loop, make decl
30539 firstprivate/lastprivate on OMP_FOR.
30540 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
30541 expand_omp_for_static_chunk): When setting endvar, also set
30542 fd->loop.v to the same value.
30544 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30546 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
30548 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
30550 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
30553 2014-05-02 Marek Polacek <polacek@redhat.com>
30555 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
30557 2014-05-02 Kito Cheng <kito@0xlab.org>
30559 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
30560 to a C expression marco.
30561 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
30562 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
30563 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
30564 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
30565 HONOR_REG_ALLOC_ORDER.
30566 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
30568 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30570 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
30572 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30574 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
30576 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
30578 * tree-if-conv.c (is_cond_scalar_reduction): New function.
30579 (convert_scalar_cond_reduction): Likewise.
30580 (predicate_scalar_phi): Add recognition and transformation
30581 of simple conditioanl reduction to be vectorizable.
30583 2014-05-01 Marek Polacek <polacek@redhat.com>
30586 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
30588 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
30590 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
30591 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
30592 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
30593 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
30594 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
30595 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
30596 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
30597 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
30599 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
30601 * config/arc/arc.opt (mlra): Move comment above option name
30602 to avoid mis-parsing as language options.
30604 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30606 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
30607 * config/sol2.h: ... here.
30608 * config/sol2-10.h: Remove.
30610 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
30611 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
30612 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
30613 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
30614 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
30615 * config/sol2.h: ... here.
30616 (SECTION_NAME_FORMAT): Don't redefine.
30617 (STARTFILE_ARCH32_SPEC): Rename to ...
30618 (STARTFILE_ARCH_SPEC): ... this.
30619 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
30620 * config/sparc/sol2.h: ... here.
30621 (SECTION_NAME_FORMAT): Don't undef.
30622 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
30623 (SUBTARGET_EXTRA_SPECS): Remove.
30624 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
30626 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
30627 (MD_STARTFILE_PREFIX): Remove.
30628 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
30629 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
30630 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
30631 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
30632 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
30633 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
30634 * config/i386/sol2.h: ... here.
30635 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
30636 * config/i386/sol2-bi.h: Remove.
30637 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
30638 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
30640 * config/i386/t-sol2-64: Rename to ...
30641 * config/i386/t-sol2: ... this.
30642 * config/sparc/t-sol2-64: Rename to ...
30643 * config/sparc/t-sol2: ... this.
30645 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
30646 sol2_tm_file_head, sol2_tm_file_tail.
30647 Include ${cpu_type}/sol2.h before sol2.h.
30649 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
30650 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
30651 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
30652 Reflect i386/t-sol2-64 renaming.
30653 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
30654 Reflect sparc/t-sol2-64 renaming.
30656 2014-04-30 Richard Biener <rguenther@suse.de>
30658 * passes.c (execute_function_todo): Move TODO_verify_stmts
30659 and TODO_verify_ssa under the TODO_verify_il umbrella.
30660 * tree-ssa.h (verify_ssa): Adjust prototype.
30661 * tree-ssa.c (verify_ssa): Add parameter to tell whether
30662 we should verify SSA operands.
30663 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
30664 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
30665 whether we should verify whether not throwing stmts have EH info.
30666 * graphite-scop-detection.c (create_sese_edges): Adjust.
30667 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
30668 * tree-eh.c (lower_try_finally_switch): Do not add the
30669 default case label twice.
30671 2014-04-30 Marek Polacek <polacek@redhat.com>
30673 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
30674 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
30675 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
30676 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
30678 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
30680 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
30681 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
30682 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
30683 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
30684 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
30685 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
30686 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
30687 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
30689 2014-04-29 David Malcolm <dmalcolm@redhat.com>
30691 * tree-cfg.c (dump_function_to_file): Dump the return type of
30692 functions, in a line to itself before the function body, mimicking
30693 the layout of a C function.
30695 2014-04-29 Jakub Jelinek <jakub@redhat.com>
30697 PR tree-optimization/60971
30698 * tree-tailcall.c (process_assignment): Reject conversions which
30701 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
30703 * calls.c (initialize_argument_information): Always treat
30704 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
30705 (expand_call): Likewise.
30706 (emit_library_call_calue_1): Likewise.
30707 * expr.c (PUSH_ARGS_REVERSED): Do not define.
30708 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
30711 2014-04-29 Nick Clifton <nickc@redhat.com>
30713 * config/msp430/msp430.md (umulsidi): Fix typo.
30714 (mulhisi3): Enable even inside interrupt handlers.
30715 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
30716 bigger return address pushed in large mode.
30718 2014-04-29 Nick Clifton <nickc@redhat.com>
30720 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
30721 (arc_init_reg_tables): Use a machine_mode enum to iterate over
30723 * config/m32r/m32r.c (init_reg_tables): Likewise.
30724 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
30725 enum to hold the modes.
30727 2014-04-29 Richard Biener <rguenther@suse.de>
30729 * dominance.c (free_dominance_info): Add overload with
30730 function parameter.
30731 (dom_info_state): Likewise.
30732 (dom_info_available_p): Likewise.
30733 * basic-block.h (free_dominance_info, dom_info_state,
30734 dom_info_available_p): Declare overloads.
30735 * passes.c (execute_function_todo): Verify that verifiers
30736 don't change dominator info state. Drop dominator info
30737 for IPA pass invocations.
30738 * cgraph.c (release_function_body): Restore asserts that
30739 dominator information is released.
30741 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
30743 * doc/invoke.texi: Fix typo.
30744 * tree-vrp.c: Fix typos.
30745 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
30747 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30749 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
30751 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
30753 * config/aarch64/aarch64-builtins.c
30754 (aarch64_types_storestruct_lane_qualifiers): New.
30755 (TYPES_STORESTRUCT_LANE): Likewise.
30756 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
30757 (st3_lane): Likewise.
30758 (st4_lane): Likewise.
30759 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
30760 (vec_store_lanesci_lane<mode>): Likewise.
30761 (vec_store_lanesxi_lane<mode>): Likewise.
30762 (aarch64_st2_lane<VQ:mode>): Likewise.
30763 (aarch64_st3_lane<VQ:mode>): Likewise.
30764 (aarch64_st4_lane<VQ:mode>): Likewise.
30765 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
30766 * config/aarch64/arm_neon.h
30767 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
30768 use new macro arguments.
30769 (__ST3_LANE_FUNC): Likewise.
30770 (__ST4_LANE_FUNC): Likewise.
30771 * config/aarch64/iterators.md (V_TWO_ELEM): New.
30772 (V_THREE_ELEM): Likewise.
30773 (V_FOUR_ELEM): Likewise.
30775 2014-04-28 David Malcolm <dmalcolm@redhat.com>
30777 * doc/gimple.texi: Replace the description of the now-defunct
30778 union gimple_statement_d with a diagram showing the
30779 gimple_statement_base class hierarchy and its relationships to
30780 the GSS_ and GIMPLE_ enums.
30782 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
30784 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
30785 * config/aarch64/aarch64.c
30786 (aarch64_cannot_change_mode_class): Weaken conditions.
30787 (aarch64_modes_tieable_p): New.
30788 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
30790 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
30792 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
30793 (loadsync_<mode>): Change mode.
30794 (load_quadpti, store_quadpti): New.
30795 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
30796 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
30798 2014-04-28 Martin Jambor <mjambor@suse.cz>
30800 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
30801 same alias type as the original statement.
30802 (subreplacement_assignment_data): New type.
30803 (handle_unscalarized_data_in_subtree): New type of parameter,
30804 generate new memory accesses with same alias type as the original
30806 (load_assign_lhs_subreplacements): Likewise.
30807 (sra_modify_constructor_assign): Generate new memory accesses with
30808 same alias type as the original statement.
30810 2014-04-28 Richard Biener <rguenther@suse.de>
30812 * tree-pass.h (TODO_verify_il): Define.
30813 (TODO_verify_all): Complete properly.
30814 * passes.c (execute_function_todo): Move existing loop-closed
30815 SSA verification under TODO_verify_il.
30816 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
30817 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
30818 Fix tree sharing issue.
30820 2014-04-28 Richard Biener <rguenther@suse.de>
30822 PR middle-end/60092
30823 * builtins.def (DEF_C11_BUILTIN): Add.
30824 (BUILT_IN_ALIGNED_ALLOC): Likewise.
30825 * coretypes.h (enum function_class): Add function_c11_misc.
30826 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
30827 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
30828 (call_may_clobber_ref_p_1): Likewise.
30829 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
30830 (mark_all_reaching_defs_necessary_1): Likewise.
30831 (propagate_necessity): Likewise.
30832 (eliminate_unnecessary_stmts): Likewise.
30833 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
30835 2014-04-28 Richard Biener <rguenther@suse.de>
30837 * tree-vrp.c (vrp_var_may_overflow): Remove.
30838 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
30839 with overflow immediately bump to one before that value and
30840 let iteration figure out overflow status.
30842 2014-04-28 Richard Biener <rguenther@suse.de>
30844 * configure.ac: Do valgrind header checks unconditionally.
30845 Add --enable-valgrind-annotations.
30846 * system.h: Guard valgrind header inclusion with
30847 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
30848 * alloc-pool.c (pool_alloc, pool_free): Use
30849 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
30850 to guard possibly dead code.
30851 * config.in: Regenerated.
30852 * configure: Likewise.
30854 2014-04-28 Jeff Law <law@redhat.com>
30856 PR tree-optimization/60902
30857 * tree-ssa-threadedge.c
30858 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
30859 over real defs when invalidating outputs from statements that do not
30860 produce useful outputs for threading.
30862 2014-04-28 Richard Biener <rguenther@suse.de>
30864 PR tree-optimization/60979
30865 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
30866 SCOPs that end in a block with a successor with abnormal
30869 2014-04-28 Richard Biener <rguenther@suse.de>
30871 * tree-pass.h (execute_pass_list): Adjust prototype.
30872 * passes.c (pass_manager::execute_early_local_passes): Adjust.
30873 (do_per_function): Change callback signature, push all actual
30874 work to the callbals.
30875 (do_per_function_toporder): Likewise.
30876 (execute_function_dump): Adjust.
30877 (execute_function_todo): Likewise.
30878 (clear_last_verified): Likewise.
30879 (verify_curr_properties): Likewise.
30880 (update_properties_after_pass): Likewise.
30881 (execute_pass_list_1): Split out from ...
30882 (execute_pass_list): ... here. Adjust.
30883 (execute_ipa_pass_list): Likewise.
30884 * cgraphunit.c (cgraph_add_new_function): Adjust.
30885 (analyze_function): Likewise.
30886 (expand_function): Likewise.
30887 * cgraph.c (release_function_body): Free dominance info
30888 here instead of asserting it was magically freed elsewhere.
30890 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
30892 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
30893 * configure: Regenerate.
30894 * config/sparc/sparc.opt (muser-mode): New option.
30895 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
30897 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
30898 * doc/invoke.texi (SPARC options): Document -muser-mode.
30900 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
30902 * cselib.c (find_slot_memmode): Delete.
30903 (cselib_hasher): Change compare_type to a struct.
30904 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
30906 (preserve_constants_and_equivs): Adjust for new compare_type.
30907 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
30908 (wrap_constant): Delete.
30909 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
30911 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
30913 * doc/install.texi (Building with profile feedback): Remove
30916 2014-04-26 Tom de Vries <tom@codesourcery.com>
30918 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
30921 2014-04-25 Cary Coutant <ccoutant@google.com>
30924 * dwarf2out.c (should_move_die_to_comdat): A type definition
30925 can contain a subprogram definition, but don't move it to a
30927 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
30928 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
30930 (clone_tree_hash): Rename to...
30931 (clone_tree_partial): ...this; change callers. Copy
30932 DW_TAG_subprogram DIEs as declarations.
30933 (copy_decls_walk): Don't copy children of a declaration into a
30936 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
30939 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
30942 2014-04-25 Jiong Wang <jiong.wang@arm.com>
30944 * config/arm/predicates.md (call_insn_operand): Add long_call check.
30945 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
30947 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
30950 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30952 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
30954 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30956 PR tree-optimization/60930
30957 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
30958 creating a multiply candidate by folding two constant
30959 multiplicands when the result overflows.
30961 2014-04-25 Jakub Jelinek <jakub@redhat.com>
30963 PR tree-optimization/60960
30964 * tree-vect-generic.c (expand_vector_operation): Only call
30965 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
30967 2014-04-25 Tom de Vries <tom@codesourcery.com>
30969 * expr.c (clobber_reg_mode): New function.
30970 * expr.h (clobber_reg): New function.
30972 2014-04-25 Tom de Vries <tom@codesourcery.com>
30974 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
30977 2014-04-25 Radovan Obradovic <robradovic@mips.com>
30978 Tom de Vries <tom@codesourcery.com>
30980 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
30982 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
30983 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
30984 new argument to find_all_hard_reg_sets call.
30986 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30988 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
30989 Use HOST_WIDE_INT_C for mask literal.
30990 (aarch_rev16_shleft_mask_imm_p): Likewise.
30992 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
30995 * config/sparc/sparc.md (ashlsi3_extend): Delete.
30997 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
30999 PR preprocessor/56540
31000 * config/i386/i386-c.c (ix86_target_macros): Define
31001 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
31003 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31005 * configure.ac (tga_func): Remove.
31006 (LIB_TLS_SPEC): Remove.
31007 * configure: Regenerate.
31008 * config.in: Regenerate.
31009 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
31011 2014-04-25 Richard Biener <rguenther@suse.de>
31014 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
31015 call stmt use/clobber sets during stmt walk instead of
31016 walking the possibly incomplete set of caller edges.
31018 2014-04-25 Richard Biener <rguenther@suse.de>
31021 * passes.c (apply_ipa_transforms): Inline into only caller ...
31022 (execute_one_pass): ... here. Properly bring in function
31023 bodies for nodes we want to apply IPA transforms to.
31025 2014-04-24 Cong Hou <congh@google.com>
31027 PR tree-optimization/60896
31028 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
31029 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
31030 (vect_mark_pattern_stmts): Set the def type of all statements in
31031 PATTERN_DEF_SEQ as vect_internal_def.
31033 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
31035 * doc/extend.texi (PowerPC Built-in Functions): Document new
31036 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
31037 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
31039 * config/rs6000/predicates.md (const_0_to_3_operand): New
31040 predicate to match 0..3 integer constants.
31042 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
31043 to support adding miscellaneous builtin functions.
31044 (BU_DFP_MISC_2): Likewise.
31045 (BU_P7_MISC_1): Likewise.
31046 (BU_P7_MISC_2): Likewise.
31047 (BU_P8V_MISC_3): Likewise.
31048 (BU_MISC_1): Likewise.
31049 (BU_MISC_2): Likewise.
31050 (DIVWE): Add extended divide builtin functions.
31051 (DIVWEO): Likewise.
31052 (DIVWEU): Likewise.
31053 (DIVWEUO): Likewise.
31055 (DIVDEO): Likewise.
31056 (DIVDEU): Likewise.
31057 (DIVDEUO): Likewise.
31058 (DXEX): Add decimal floating-point builtin functions.
31060 (DDEDPD): Likewise.
31061 (DDEDPDQ): Likewise.
31062 (DENBCD): Likewise.
31063 (DENBCDQ): Likewise.
31067 (DSCLIQ): Likewise.
31069 (DSCRIQ): Likewise.
31070 (CDTBCD): Add new BCD builtin functions.
31071 (CBCDTD): Likewise.
31072 (ADDG6S): Likewise.
31073 (BCDADD): Likewise.
31074 (BCDADD_LT): Likewise.
31075 (BCDADD_EQ): Likewise.
31076 (BCDADD_GT): Likewise.
31077 (BCDADD_OV): Likewise.
31078 (BCDSUB): Likewise.
31079 (BCDSUB_LT): Likewise.
31080 (BCDSUB_EQ): Likewise.
31081 (BCDSUB_GT): Likewise.
31082 (BCDSUB_OV): Likewise.
31083 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
31084 (UNPACK_TD): Likewise.
31085 (PACK_TF): Likewise.
31086 (UNPACK_TF): Likewise.
31087 (UNPACK_TF_0): Likewise.
31088 (UNPACK_TF_1): Likewise.
31089 (PACK_V1TI): Likewise.
31090 (UNPACK_V1TI): Likewise.
31092 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
31093 support for decimal floating point builtin functions.
31094 (rs6000_expand_ternop_builtin): Add checks for the new builtin
31095 functions that take constant arguments.
31096 (rs6000_invalid_builtin): Add decimal floating point builtin support.
31097 (rs6000_init_builtins): Setup long double, _Decimal64, and
31098 _Decimal128 types for new builtin functions.
31099 (builtin_function_type): Set the unsigned flags appropriately for
31100 the new builtin functions.
31101 (rs6000_opt_masks): Add support for decimal floating point builtin
31104 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
31105 floating point builtin functions.
31106 (RS6000_BTM_COMMON): Likewise.
31107 (RS6000_BTI_long_double): Likewise.
31108 (RS6000_BTI_dfloat64): Likewise.
31109 (RS6000_BTI_dfloat128): Likewise.
31110 (long_double_type_internal_node): Likewise.
31111 (dfloat64_type_internal_node): Likewise.
31112 (dfloat128_type_internal_node): Likewise.
31114 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
31115 2.07 bcd arithmetic instructions.
31116 (UNSPEC_BCDSUB): Likewise.
31117 (UNSPEC_BCD_OVERFLOW): Likewise.
31118 (UNSPEC_BCD_ADD_SUB): Likewise.
31119 (bcd_add_sub): Likewise.
31120 (BCD_TEST): Likewise.
31121 (bcd<bcd_add_sub>): Likewise.
31122 (bcd<bcd_add_sub>_test): Likewise.
31123 (bcd<bcd_add_sub>_test2): Likewise.
31124 (bcd<bcd_add_sub>_<code>): Likewise.
31125 (peephole2 for combined bcd ops): Likewise.
31127 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
31128 decimal floating point builtin functions.
31129 (UNSPEC_DENBCD): Likewise.
31130 (UNSPEC_DXEX): Likewise.
31131 (UNSPEC_DIEX): Likewise.
31132 (UNSPEC_DSCLI): Likewise.
31133 (UNSPEC_DSCRI): Likewise.
31134 (D64_D128): Likewise.
31135 (dfp_suffix): Likewise.
31136 (dfp_ddedpd_<mode>): Likewise.
31137 (dfp_denbcd_<mode>): Likewise.
31138 (dfp_dxex_<mode>): Likewise.
31139 (dfp_diex_<mode>): Likewise.
31140 (dfp_dscli_<mode>): Likewise.
31141 (dfp_dscri_<mode>): Likewise.
31143 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
31145 (UNSPEC_CDTBCD): Likewise.
31146 (UNSPEC_CBCDTD): Likewise.
31147 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
31148 (UNSPEC_DIVEO): Likewise.
31149 (UNSPEC_DIVEU): Likewise.
31150 (UNSPEC_DIVEUO): Likewise.
31151 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
31152 pack/unpack 128-bit types.
31153 (UNSPEC_PACK_128BIT): Likewise.
31154 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
31155 (udiv<mode>3): Use idiv_ldiv mode attribute.
31156 (div<mode>3): Likewise.
31157 (addg6s): Add new BCD builtin functions.
31158 (cdtbcd): Likewise.
31159 (cbcdtd): Likewise.
31160 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
31161 (div_extend): Likewise.
31162 (div<div_extend>_<mode>"): Likewise.
31163 (FP128_64): Add support for new builtin functions to pack/unpack
31165 (unpack<mode>): Likewise.
31166 (unpacktf_0): Likewise.
31167 (unpacktf_1): Likewise.
31168 (unpack<mode>_dm): Likewise.
31169 (unpack<mode>_nodm): Likewise.
31170 (pack<mode>): Likewise.
31171 (unpackv1ti): Likewise.
31172 (packv1ti): Likewise.
31174 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
31176 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
31179 2014-04-24 Jakub Jelinek <jakub@redhat.com>
31181 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
31182 * gimplify.c (omp_is_private): Change last argument's type to int.
31183 Only diagnose lastprivate if the simd argument is 1, only diagnose
31184 linear if the simd argument is 2.
31185 (gimplify_omp_for): Adjust omp_is_private callers. When adding
31186 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
31187 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
31188 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
31189 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
31190 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31191 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
31192 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31193 * tree-nested.c (convert_nonlocal_omp_clauses,
31194 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
31196 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
31199 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
31202 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
31204 * flag-types.h (enum ivar_visibility): Add.
31206 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
31208 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
31209 function * argument.
31211 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
31213 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
31215 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31216 Tom de Vries <tom@codesourcery.com>
31218 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
31219 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
31221 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
31222 * emit-rtl.c (try_split): Same.
31224 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31225 Tom de Vries <tom@codesourcery.com>
31227 * common.opt (fuse-caller-save): New option.
31229 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
31231 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
31232 elements for big-endian.
31234 2014-04-24 Richard Biener <rguenther@suse.de>
31236 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
31237 during TER and instead use the sepops interface for expanding
31238 non-GIMPLE_SINGLE_RHS.
31240 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31242 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
31243 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
31245 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31247 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
31248 assembler 64-bit option.
31249 * configure: Regenerate.
31251 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31253 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
31254 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
31255 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
31256 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
31257 (TARGET_CRYPTO): Take TARGET_SIMD into account.
31259 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31261 * config/aarch64/aarch64-builtins.c
31262 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
31263 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
31264 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
31265 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
31267 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
31268 (Vrevsuff): New mode attribute.
31270 2014-04-24 Terry Guo <terry.guo@arm.com>
31272 * config/arm/arm.h (machine_function): Define variable
31273 after_arm_reorg here.
31274 * config/arm/arm.c (after_arm_reorg): Remove the definition.
31275 (arm_split_constant): Update the way to access variable
31277 (arm_reorg): Ditto.
31278 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
31280 2014-04-23 Tom de Vries <tom@codesourcery.com>
31282 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
31284 2014-04-23 David Malcolm <dmalcolm@redhat.com>
31286 * is-a.h: Update comments to reflect the following changes to the
31287 "pointerness" of the API, making the template parameter match the
31288 return type, allowing use of is-a.h with typedefs of pointers.
31289 (is_a_helper::cast): Return a T rather then a pointer to a T, so
31290 that the return type matches the parameter to the is_a_helper.
31292 (dyn_cast): Likewise.
31294 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
31295 pointer from the is-a.h API.
31297 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
31298 (is_a_helper <cgraph_node *>::test): ...this, matching change to
31300 (is_a_helper <varpool_node>::test): Likewise, convert to...
31301 (is_a_helper <varpool_node *>::test): ...this.
31303 (varpool_first_variable): Update for removal of implicit pointer
31304 from the is-a.h API.
31305 (varpool_next_variable): Likewise.
31306 (varpool_first_static_initializer): Likewise.
31307 (varpool_next_static_initializer): Likewise.
31308 (varpool_first_defined_variable): Likewise.
31309 (varpool_next_defined_variable): Likewise.
31310 (cgraph_first_defined_function): Likewise.
31311 (cgraph_next_defined_function): Likewise.
31312 (cgraph_first_function): Likewise.
31313 (cgraph_next_function): Likewise.
31314 (cgraph_first_function_with_gimple_body): Likewise.
31315 (cgraph_next_function_with_gimple_body): Likewise.
31316 (cgraph_alias_target): Likewise.
31317 (varpool_alias_target): Likewise.
31318 (cgraph_function_or_thunk_node): Likewise.
31319 (varpool_variable_node): Likewise.
31320 (symtab_real_symbol_p): Likewise.
31321 * cgraphunit.c (referred_to_p): Likewise.
31322 (analyze_functions): Likewise.
31323 (handle_alias_pairs): Likewise.
31324 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
31325 * gimple-ssa.h (gimple_vuse_op): Likewise.
31326 (gimple_vdef_op): Likewise.
31327 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
31328 * gimple.c (gimple_build_asm_1): Likewise.
31329 (gimple_build_try): Likewise.
31330 (gimple_build_resx): Likewise.
31331 (gimple_build_eh_dispatch): Likewise.
31332 (gimple_build_omp_for): Likewise.
31333 (gimple_omp_for_set_clauses): Likewise.
31335 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
31336 (is_a_helper <gimple_statement_asm *>::test): ...this.
31337 (is_a_helper <gimple_statement_bind>::test): Convert to...
31338 (is_a_helper <gimple_statement_bind *>::test): ...this.
31339 (is_a_helper <gimple_statement_call>::test): Convert to...
31340 (is_a_helper <gimple_statement_call *>::test): ...this.
31341 (is_a_helper <gimple_statement_catch>::test): Convert to...
31342 (is_a_helper <gimple_statement_catch *>::test): ...this.
31343 (is_a_helper <gimple_statement_resx>::test): Convert to...
31344 (is_a_helper <gimple_statement_resx *>::test): ...this.
31345 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
31346 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
31347 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
31348 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
31349 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
31350 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
31351 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
31352 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
31353 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
31354 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
31355 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
31356 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
31357 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
31358 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
31359 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
31360 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
31361 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
31362 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
31363 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
31364 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
31365 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
31366 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
31367 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
31368 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
31369 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
31370 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
31371 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
31372 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
31373 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
31374 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
31375 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
31376 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
31377 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
31378 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
31379 (is_a_helper <gimple_statement_phi>::test): Convert to...
31380 (is_a_helper <gimple_statement_phi *>::test): ...this.
31381 (is_a_helper <gimple_statement_transaction>::test): Convert to...
31382 (is_a_helper <gimple_statement_transaction *>::test): ...this.
31383 (is_a_helper <gimple_statement_try>::test): Convert to...
31384 (is_a_helper <gimple_statement_try *>::test): ...this.
31385 (is_a_helper <gimple_statement_wce>::test): Convert to...
31386 (is_a_helper <gimple_statement_wce *>::test): ...this.
31387 (is_a_helper <const gimple_statement_asm>::test): Convert to...
31388 (is_a_helper <const gimple_statement_asm *>::test): ...this.
31389 (is_a_helper <const gimple_statement_bind>::test): Convert to...
31390 (is_a_helper <const gimple_statement_bind *>::test): ...this.
31391 (is_a_helper <const gimple_statement_call>::test): Convert to...
31392 (is_a_helper <const gimple_statement_call *>::test): ...this.
31393 (is_a_helper <const gimple_statement_catch>::test): Convert to...
31394 (is_a_helper <const gimple_statement_catch *>::test): ...this.
31395 (is_a_helper <const gimple_statement_resx>::test): Convert to...
31396 (is_a_helper <const gimple_statement_resx *>::test): ...this.
31397 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
31398 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
31399 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
31400 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
31401 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
31403 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
31405 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
31407 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
31409 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
31410 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
31411 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
31413 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
31414 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
31416 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
31417 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
31418 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
31419 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
31420 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
31421 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
31423 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
31424 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
31425 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
31426 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
31428 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
31429 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
31430 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
31431 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
31432 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
31433 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
31434 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
31435 (is_a_helper <const gimple_statement_phi>::test): Convert to...
31436 (is_a_helper <const gimple_statement_phi *>::test): ...this.
31437 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
31438 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
31439 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
31440 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
31441 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
31442 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
31443 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
31445 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
31447 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
31448 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
31450 (gimple_use_ops): Update for removal of implicit pointer from the
31452 (gimple_set_use_ops): Likewise.
31453 (gimple_vuse): Likewise.
31454 (gimple_vdef): Likewise.
31455 (gimple_vuse_ptr): Likewise.
31456 (gimple_vdef_ptr): Likewise.
31457 (gimple_set_vuse): Likewise.
31458 (gimple_set_vdef): Likewise.
31459 (gimple_omp_return_set_lhs): Likewise.
31460 (gimple_omp_return_lhs): Likewise.
31461 (gimple_omp_return_lhs_ptr): Likewise.
31462 (gimple_call_fntype): Likewise.
31463 (gimple_call_set_fntype): Likewise.
31464 (gimple_call_set_internal_fn): Likewise.
31465 (gimple_call_use_set): Likewise.
31466 (gimple_call_clobber_set): Likewise.
31467 (gimple_bind_vars): Likewise.
31468 (gimple_bind_set_vars): Likewise.
31469 (gimple_bind_body_ptr): Likewise.
31470 (gimple_bind_set_body): Likewise.
31471 (gimple_bind_add_stmt): Likewise.
31472 (gimple_bind_block): Likewise.
31473 (gimple_bind_set_block): Likewise.
31474 (gimple_asm_ninputs): Likewise.
31475 (gimple_asm_noutputs): Likewise.
31476 (gimple_asm_nclobbers): Likewise.
31477 (gimple_asm_nlabels): Likewise.
31478 (gimple_asm_input_op): Likewise.
31479 (gimple_asm_input_op_ptr): Likewise.
31480 (gimple_asm_output_op): Likewise.
31481 (gimple_asm_output_op_ptr): Likewise.
31482 (gimple_asm_set_output_op): Likewise.
31483 (gimple_asm_clobber_op): Likewise.
31484 (gimple_asm_set_clobber_op): Likewise.
31485 (gimple_asm_label_op): Likewise.
31486 (gimple_asm_set_label_op): Likewise.
31487 (gimple_asm_string): Likewise.
31488 (gimple_catch_types): Likewise.
31489 (gimple_catch_types_ptr): Likewise.
31490 (gimple_catch_handler_ptr): Likewise.
31491 (gimple_catch_set_types): Likewise.
31492 (gimple_catch_set_handler): Likewise.
31493 (gimple_eh_filter_types): Likewise.
31494 (gimple_eh_filter_types_ptr): Likewise.
31495 (gimple_eh_filter_failure_ptr): Likewise.
31496 (gimple_eh_filter_set_types): Likewise.
31497 (gimple_eh_filter_set_failure): Likewise.
31498 (gimple_eh_must_not_throw_fndecl): Likewise.
31499 (gimple_eh_must_not_throw_set_fndecl): Likewise.
31500 (gimple_eh_else_n_body_ptr): Likewise.
31501 (gimple_eh_else_e_body_ptr): Likewise.
31502 (gimple_eh_else_set_n_body): Likewise.
31503 (gimple_eh_else_set_e_body): Likewise.
31504 (gimple_try_eval_ptr): Likewise.
31505 (gimple_try_cleanup_ptr): Likewise.
31506 (gimple_try_set_eval): Likewise.
31507 (gimple_try_set_cleanup): Likewise.
31508 (gimple_wce_cleanup_ptr): Likewise.
31509 (gimple_wce_set_cleanup): Likewise.
31510 (gimple_phi_capacity): Likewise.
31511 (gimple_phi_num_args): Likewise.
31512 (gimple_phi_result): Likewise.
31513 (gimple_phi_result_ptr): Likewise.
31514 (gimple_phi_set_result): Likewise.
31515 (gimple_phi_arg): Likewise.
31516 (gimple_phi_set_arg): Likewise.
31517 (gimple_resx_region): Likewise.
31518 (gimple_resx_set_region): Likewise.
31519 (gimple_eh_dispatch_region): Likewise.
31520 (gimple_eh_dispatch_set_region): Likewise.
31521 (gimple_omp_critical_name): Likewise.
31522 (gimple_omp_critical_name_ptr): Likewise.
31523 (gimple_omp_critical_set_name): Likewise.
31524 (gimple_omp_for_clauses): Likewise.
31525 (gimple_omp_for_clauses_ptr): Likewise.
31526 (gimple_omp_for_set_clauses): Likewise.
31527 (gimple_omp_for_collapse): Likewise.
31528 (gimple_omp_for_index): Likewise.
31529 (gimple_omp_for_index_ptr): Likewise.
31530 (gimple_omp_for_set_index): Likewise.
31531 (gimple_omp_for_initial): Likewise.
31532 (gimple_omp_for_initial_ptr): Likewise.
31533 (gimple_omp_for_set_initial): Likewise.
31534 (gimple_omp_for_final): Likewise.
31535 (gimple_omp_for_final_ptr): Likewise.
31536 (gimple_omp_for_set_final): Likewise.
31537 (gimple_omp_for_incr): Likewise.
31538 (gimple_omp_for_incr_ptr): Likewise.
31539 (gimple_omp_for_set_incr): Likewise.
31540 (gimple_omp_for_pre_body_ptr): Likewise.
31541 (gimple_omp_for_set_pre_body): Likewise.
31542 (gimple_omp_parallel_clauses): Likewise.
31543 (gimple_omp_parallel_clauses_ptr): Likewise.
31544 (gimple_omp_parallel_set_clauses): Likewise.
31545 (gimple_omp_parallel_child_fn): Likewise.
31546 (gimple_omp_parallel_child_fn_ptr): Likewise.
31547 (gimple_omp_parallel_set_child_fn): Likewise.
31548 (gimple_omp_parallel_data_arg): Likewise.
31549 (gimple_omp_parallel_data_arg_ptr): Likewise.
31550 (gimple_omp_parallel_set_data_arg): Likewise.
31551 (gimple_omp_task_clauses): Likewise.
31552 (gimple_omp_task_clauses_ptr): Likewise.
31553 (gimple_omp_task_set_clauses): Likewise.
31554 (gimple_omp_task_child_fn): Likewise.
31555 (gimple_omp_task_child_fn_ptr): Likewise.
31556 (gimple_omp_task_set_child_fn): Likewise.
31557 (gimple_omp_task_data_arg): Likewise.
31558 (gimple_omp_task_data_arg_ptr): Likewise.
31559 (gimple_omp_task_set_data_arg): Likewise.
31560 (gimple_omp_taskreg_clauses): Likewise.
31561 (gimple_omp_taskreg_clauses_ptr): Likewise.
31562 (gimple_omp_taskreg_set_clauses): Likewise.
31563 (gimple_omp_taskreg_child_fn): Likewise.
31564 (gimple_omp_taskreg_child_fn_ptr): Likewise.
31565 (gimple_omp_taskreg_set_child_fn): Likewise.
31566 (gimple_omp_taskreg_data_arg): Likewise.
31567 (gimple_omp_taskreg_data_arg_ptr): Likewise.
31568 (gimple_omp_taskreg_set_data_arg): Likewise.
31569 (gimple_omp_task_copy_fn): Likewise.
31570 (gimple_omp_task_copy_fn_ptr): Likewise.
31571 (gimple_omp_task_set_copy_fn): Likewise.
31572 (gimple_omp_task_arg_size): Likewise.
31573 (gimple_omp_task_arg_size_ptr): Likewise.
31574 (gimple_omp_task_set_arg_size): Likewise.
31575 (gimple_omp_task_arg_align): Likewise.
31576 (gimple_omp_task_arg_align_ptr): Likewise.
31577 (gimple_omp_task_set_arg_align): Likewise.
31578 (gimple_omp_single_clauses): Likewise.
31579 (gimple_omp_single_clauses_ptr): Likewise.
31580 (gimple_omp_single_set_clauses): Likewise.
31581 (gimple_omp_target_clauses): Likewise.
31582 (gimple_omp_target_clauses_ptr): Likewise.
31583 (gimple_omp_target_set_clauses): Likewise.
31584 (gimple_omp_target_child_fn): Likewise.
31585 (gimple_omp_target_child_fn_ptr): Likewise.
31586 (gimple_omp_target_set_child_fn): Likewise.
31587 (gimple_omp_target_data_arg): Likewise.
31588 (gimple_omp_target_data_arg_ptr): Likewise.
31589 (gimple_omp_target_set_data_arg): Likewise.
31590 (gimple_omp_teams_clauses): Likewise.
31591 (gimple_omp_teams_clauses_ptr): Likewise.
31592 (gimple_omp_teams_set_clauses): Likewise.
31593 (gimple_omp_sections_clauses): Likewise.
31594 (gimple_omp_sections_clauses_ptr): Likewise.
31595 (gimple_omp_sections_set_clauses): Likewise.
31596 (gimple_omp_sections_control): Likewise.
31597 (gimple_omp_sections_control_ptr): Likewise.
31598 (gimple_omp_sections_set_control): Likewise.
31599 (gimple_omp_for_set_cond): Likewise.
31600 (gimple_omp_for_cond): Likewise.
31601 (gimple_omp_atomic_store_set_val): Likewise.
31602 (gimple_omp_atomic_store_val): Likewise.
31603 (gimple_omp_atomic_store_val_ptr): Likewise.
31604 (gimple_omp_atomic_load_set_lhs): Likewise.
31605 (gimple_omp_atomic_load_lhs): Likewise.
31606 (gimple_omp_atomic_load_lhs_ptr): Likewise.
31607 (gimple_omp_atomic_load_set_rhs): Likewise.
31608 (gimple_omp_atomic_load_rhs): Likewise.
31609 (gimple_omp_atomic_load_rhs_ptr): Likewise.
31610 (gimple_omp_continue_control_def): Likewise.
31611 (gimple_omp_continue_control_def_ptr): Likewise.
31612 (gimple_omp_continue_set_control_def): Likewise.
31613 (gimple_omp_continue_control_use): Likewise.
31614 (gimple_omp_continue_control_use_ptr): Likewise.
31615 (gimple_omp_continue_set_control_use): Likewise.
31616 (gimple_transaction_body_ptr): Likewise.
31617 (gimple_transaction_label): Likewise.
31618 (gimple_transaction_label_ptr): Likewise.
31619 (gimple_transaction_set_body): Likewise.
31620 (gimple_transaction_set_label): Likewise.
31622 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
31623 * ipa-inline-analysis.c (inline_write_summary): Likewise.
31624 * ipa-ref.c (ipa_record_reference): Likewise.
31625 * ipa-reference.c (analyze_function): Likewise.
31626 (ipa_reference_write_optimization_summary): Likewise.
31627 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
31628 (address_taken_from_non_vtable_p): Likewise.
31629 (comdat_can_be_unshared_p_1): Likewise.
31630 * lto-cgraph.c (lto_output_ref): Likewise.
31631 (add_references): Likewise.
31632 (compute_ltrans_boundary): Likewise.
31633 (output_symtab): Likewise.
31634 (input_ref): Likewise.
31635 (input_cgraph_1): Likewise.
31636 (output_cgraph_opt_summary): Likewise.
31637 * lto-streamer-out.c (lto_output): Likewise.
31638 (output_symbol_p): Likewise.
31639 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
31640 (lsei_start_function_in_partition): Likewise.
31641 (lsei_next_variable_in_partition): Likewise.
31642 (lsei_start_variable_in_partition): Likewise.
31643 * symtab.c (insert_to_assembler_name_hash): Likewise.
31644 (unlink_from_assembler_name_hash): Likewise.
31645 (symtab_unregister_node): Likewise.
31646 (symtab_remove_node): Likewise.
31647 (dump_symtab_node): Likewise.
31648 (verify_symtab_base): Likewise.
31649 (verify_symtab_node): Likewise.
31650 (symtab_make_decl_local): Likewise.
31651 (symtab_alias_ultimate_target): Likewise.
31652 (symtab_resolve_alias): Likewise.
31653 (symtab_get_symbol_partitioning_class): Likewise.
31654 * tree-phinodes.c (allocate_phi_node): Likewise.
31655 (reserve_phi_args_for_new_edge): Likewise.
31656 (remove_phi_args): Likewise.
31657 * varpool.c (varpool_node_for_asm): Likewise.
31658 (varpool_remove_unreferenced_decls): Likewise.
31660 2014-04-23 Jeff Law <law@redhat.com>
31662 PR tree-optimization/60902
31663 * tree-ssa-threadedge.c
31664 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
31665 invalidate outputs from statements that do not produce useful
31666 outputs for threading.
31668 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
31670 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
31671 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
31672 machine descriptions for Stack Smashing Protector.
31674 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
31676 * aarch64.md (<optab>_rol<mode>3): New pattern.
31677 (<optab>_rolsi3_uxtw): Likewise.
31678 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
31680 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
31682 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
31683 (arm_cortex_a12_tune): Likewise.
31685 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31687 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
31689 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31691 * config/arm/arm.md (arm_rev16si2): New pattern.
31692 (arm_rev16si2_alt): Likewise.
31693 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
31695 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31697 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
31698 (rev16<mode>2_alt): Likewise.
31699 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
31700 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
31701 (aarch_rev16_shleft_mask_imm_p): Likewise.
31702 (aarch_rev16_p_1): Likewise.
31703 (aarch_rev16_p): Likewise.
31704 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
31705 (aarch_rev16_shright_mask_imm_p): Likewise.
31706 (aarch_rev16_shleft_mask_imm_p): Likewise.
31708 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31710 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
31711 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
31713 (cortex_a53_extra_costs): Likewise.
31714 (cortex_a57_extra_costs): Likewise.
31715 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
31716 (cortexa7_extra_costs): Likewise.
31717 (cortexa8_extra_costs): Likewise.
31718 (cortexa12_extra_costs): Likewise.
31719 (cortexa15_extra_costs): Likewise.
31720 (v7m_extra_costs): Likewise.
31721 (arm_new_rtx_costs): Handle BSWAP.
31723 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31725 * config/arm/arm.c (cortexa8_extra_costs): New table.
31726 (arm_cortex_a8_tune): New tuning struct.
31727 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
31729 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31731 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
31733 2014-04-23 Richard Biener <rguenther@suse.de>
31735 * Makefile.in (OBJS): Remove loop-unswitch.o.
31736 * tree-pass.h (make_pass_rtl_unswitch): Remove.
31737 * passes.def (pass_rtl_unswitch): Likewise.
31738 * loop-init.c (gate_rtl_unswitch): Likewise.
31739 (rtl_unswitch): Likewise.
31740 (pass_data_rtl_unswitch): Likewise.
31741 (pass_rtl_unswitch): Likewise.
31742 (make_pass_rtl_unswitch): Likewise.
31743 * rtl.h (reversed_condition): Likewise.
31744 (compare_and_jump_seq): Likewise.
31745 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
31747 * loop-unroll.c (compare_and_jump_seq): Likewise.
31749 2014-04-23 Richard Biener <rguenther@suse.de>
31751 PR tree-optimization/60903
31752 * tree-ssa-loop-im.c (analyze_memory_references): Remove
31753 commented code block.
31754 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
31755 loop flags to newly created BBs and edges.
31757 2014-04-23 Nick Clifton <nickc@redhat.com>
31759 * config/msp430/msp430.c (msp430_handle_option): Move function
31761 (msp430_option_override): Simplify mcu and mcpu option handling.
31762 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
31763 support for -mhwmult command line option.
31764 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
31765 -mhwmult command line option.
31766 (msp430_hwmult_enabled): Delete.
31767 (msp43o_output_labelref): Add support for -mhwmult command line option.
31768 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
31769 (umulsidi3): Likewise.
31770 * config/msp430/msp430.opt (mmcu): Add Report attribute.
31771 (mcpu, mlarge, msmall): Likewise.
31772 (mhwmult): New option.
31773 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
31775 (msp430_is_f5_mcu): Remove prototype.
31776 (msp430_use_f5_series_hwmult): Add prototype.
31777 * config/msp430/msp430-opts.h: New file.
31778 * common/config/msp430: New directory.
31779 * common/config/msp430/msp430-common.c: New file.
31780 * config.gcc (msp430): Remove target_has_targetm_common.
31781 * doc/invoke.texi: Document -mhwmult command line option.
31783 2014-04-23 Nick Clifton <nickc@redhat.com>
31785 * config/i386/cygwin.h (ENDFILE_SPEC): Include
31786 default-manifest.o if it can be found in the search path.
31787 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
31789 2014-04-23 Terry Guo <terry.guo@arm.com>
31791 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
31793 2014-04-23 Richard Biener <rguenther@suse.de>
31795 PR middle-end/60895
31796 * tree-inline.c (declare_return_variable): Use mark_addressable.
31798 2014-04-23 Richard Biener <rguenther@suse.de>
31800 PR middle-end/60891
31801 * loop-init.c (loop_optimizer_init): Make sure to apply
31802 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
31804 2014-04-22 Jakub Jelinek <jakub@redhat.com>
31807 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
31809 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
31810 if flag_sanitize_undefined_trap_on_error.
31811 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
31812 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
31813 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
31814 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
31815 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
31816 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
31817 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
31818 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
31819 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
31820 * ubsan.c (ubsan_instrument_unreachable): Return
31821 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
31822 (ubsan_expand_null_ifn): Emit __builtin_trap ()
31823 if flag_sanitize_undefined_trap_on_error and
31824 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
31825 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
31826 instrument_bool_enum_load): Emit __builtin_trap () if
31827 flag_sanitize_undefined_trap_on_error and
31828 __builtin_handle_*_abort () if !flag_sanitize_recover.
31829 * doc/invoke.texi (-fsanitize-recover,
31830 -fsanitize-undefined-trap-on-error): Document.
31832 2014-04-22 Christian Bruel <christian.bruel@st.com>
31834 * config/sh/sh.md (mov<mode>): Replace movQIHI.
31835 Force immediates to SImode.
31837 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
31839 * config/nios2/nios2.md (UNSPEC_ROUND): New.
31840 (lroundsfsi2): New.
31841 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
31842 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
31843 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
31844 (nios2_fpu_insn): Add entry for round.
31845 (N2FPU_NO_ERRNO_P): Define.
31846 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
31848 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
31850 2014-04-22 Richard Henderson <rth@redhat.com>
31852 * config/aarch64/aarch64 (addti3, subti3): New expanders.
31853 (add<GPI>3_compare0): Remove leading * from name.
31854 (add<GPI>3_carryin): Likewise.
31855 (sub<GPI>3_compare0): Likewise.
31856 (sub<GPI>3_carryin): Likewise.
31857 (<su_optab>mulditi3): New expander.
31858 (multi3): New expander.
31859 (madd<GPI>): Remove leading * from name.
31861 2014-04-22 Martin Jambor <mjambor@suse.cz>
31863 * cgraphclones.c (cgraph_function_versioning): Copy
31864 ipa_transforms_to_apply instead of asserting it is empty.
31866 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
31869 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
31870 on count_exp to get mode.
31872 2014-04-22 Andrew Pinski <apinski@cavium.com>
31874 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
31875 Handle TLS for ILP32.
31876 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
31877 (tlsie_small_<mode>): this and handle PTR.
31878 (tlsie_small_sidi): New pattern.
31879 (tlsle_small): Change to an expand to handle ILP32.
31880 (tlsle_small_<mode>): New pattern.
31881 (tlsdesc_small): Rename to ...
31882 (tlsdesc_small_<mode>): this and handle PTR.
31884 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31886 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
31888 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31890 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
31891 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
31892 (aarch64_types_signed_poly_qualifiers): Likewise.
31893 (aarch64_types_unsigned_signed_qualifiers): Likewise.
31894 (aarch64_types_poly_signed_qualifiers): Likewise.
31895 (TYPES_REINTERP_SS): Type macro added.
31896 (TYPES_REINTERP_SU): Likewise.
31897 (TYPES_REINTERP_SP): Likewise.
31898 (TYPES_REINTERP_US): Likewise.
31899 (TYPES_REINTERP_PS): Likewise.
31900 (aarch64_fold_builtin): New expression folding added.
31901 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
31902 Declarations removed.
31903 (REINTERP_SS): Declarations added.
31904 (REINTERP_US): Likewise.
31905 (REINTERP_PS): Likewise.
31906 (REINTERP_SU): Likewise.
31907 (REINTERP_SP): Likewise.
31908 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
31909 (vreinterpretq_p8_f64): Likewise.
31910 (vreinterpret_p16_f64): Likewise.
31911 (vreinterpretq_p16_f64): Likewise.
31912 (vreinterpret_f32_f64): Likewise.
31913 (vreinterpretq_f32_f64): Likewise.
31914 (vreinterpret_f64_f32): Likewise.
31915 (vreinterpret_f64_p8): Likewise.
31916 (vreinterpret_f64_p16): Likewise.
31917 (vreinterpret_f64_s8): Likewise.
31918 (vreinterpret_f64_s16): Likewise.
31919 (vreinterpret_f64_s32): Likewise.
31920 (vreinterpret_f64_s64): Likewise.
31921 (vreinterpret_f64_u8): Likewise.
31922 (vreinterpret_f64_u16): Likewise.
31923 (vreinterpret_f64_u32): Likewise.
31924 (vreinterpret_f64_u64): Likewise.
31925 (vreinterpretq_f64_f32): Likewise.
31926 (vreinterpretq_f64_p8): Likewise.
31927 (vreinterpretq_f64_p16): Likewise.
31928 (vreinterpretq_f64_s8): Likewise.
31929 (vreinterpretq_f64_s16): Likewise.
31930 (vreinterpretq_f64_s32): Likewise.
31931 (vreinterpretq_f64_s64): Likewise.
31932 (vreinterpretq_f64_u8): Likewise.
31933 (vreinterpretq_f64_u16): Likewise.
31934 (vreinterpretq_f64_u32): Likewise.
31935 (vreinterpretq_f64_u64): Likewise.
31936 (vreinterpret_s64_f64): Likewise.
31937 (vreinterpretq_s64_f64): Likewise.
31938 (vreinterpret_u64_f64): Likewise.
31939 (vreinterpretq_u64_f64): Likewise.
31940 (vreinterpret_s8_f64): Likewise.
31941 (vreinterpretq_s8_f64): Likewise.
31942 (vreinterpret_s16_f64): Likewise.
31943 (vreinterpretq_s16_f64): Likewise.
31944 (vreinterpret_s32_f64): Likewise.
31945 (vreinterpretq_s32_f64): Likewise.
31946 (vreinterpret_u8_f64): Likewise.
31947 (vreinterpretq_u8_f64): Likewise.
31948 (vreinterpret_u16_f64): Likewise.
31949 (vreinterpretq_u16_f64): Likewise.
31950 (vreinterpret_u32_f64): Likewise.
31951 (vreinterpretq_u32_f64): Likewise.
31953 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31955 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
31956 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
31957 (vreinterpret_p8_s8): Likewise.
31958 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
31959 (vreinterpret_p8_s16): Likewise.
31960 (vreinterpret_p8_s32): Likewise.
31961 (vreinterpret_p8_s64): Likewise.
31962 (vreinterpret_p8_f32): Likewise.
31963 (vreinterpret_p8_u8): Likewise.
31964 (vreinterpret_p8_u16): Likewise.
31965 (vreinterpret_p8_u32): Likewise.
31966 (vreinterpret_p8_u64): Likewise.
31967 (vreinterpret_p8_p16): Likewise.
31968 (vreinterpretq_p8_s8): Likewise.
31969 (vreinterpretq_p8_s16): Likewise.
31970 (vreinterpretq_p8_s32): Likewise.
31971 (vreinterpretq_p8_s64): Likewise.
31972 (vreinterpretq_p8_f32): Likewise.
31973 (vreinterpretq_p8_u8): Likewise.
31974 (vreinterpretq_p8_u16): Likewise.
31975 (vreinterpretq_p8_u32): Likewise.
31976 (vreinterpretq_p8_u64): Likewise.
31977 (vreinterpretq_p8_p16): Likewise.
31978 (vreinterpret_p16_s8): Likewise.
31979 (vreinterpret_p16_s16): Likewise.
31980 (vreinterpret_p16_s32): Likewise.
31981 (vreinterpret_p16_s64): Likewise.
31982 (vreinterpret_p16_f32): Likewise.
31983 (vreinterpret_p16_u8): Likewise.
31984 (vreinterpret_p16_u16): Likewise.
31985 (vreinterpret_p16_u32): Likewise.
31986 (vreinterpret_p16_u64): Likewise.
31987 (vreinterpret_p16_p8): Likewise.
31988 (vreinterpretq_p16_s8): Likewise.
31989 (vreinterpretq_p16_s16): Likewise.
31990 (vreinterpretq_p16_s32): Likewise.
31991 (vreinterpretq_p16_s64): Likewise.
31992 (vreinterpretq_p16_f32): Likewise.
31993 (vreinterpretq_p16_u8): Likewise.
31994 (vreinterpretq_p16_u16): Likewise.
31995 (vreinterpretq_p16_u32): Likewise.
31996 (vreinterpretq_p16_u64): Likewise.
31997 (vreinterpretq_p16_p8): Likewise.
31998 (vreinterpret_f32_s8): Likewise.
31999 (vreinterpret_f32_s16): Likewise.
32000 (vreinterpret_f32_s32): Likewise.
32001 (vreinterpret_f32_s64): Likewise.
32002 (vreinterpret_f32_u8): Likewise.
32003 (vreinterpret_f32_u16): Likewise.
32004 (vreinterpret_f32_u32): Likewise.
32005 (vreinterpret_f32_u64): Likewise.
32006 (vreinterpret_f32_p8): Likewise.
32007 (vreinterpret_f32_p16): Likewise.
32008 (vreinterpretq_f32_s8): Likewise.
32009 (vreinterpretq_f32_s16): Likewise.
32010 (vreinterpretq_f32_s32): Likewise.
32011 (vreinterpretq_f32_s64): Likewise.
32012 (vreinterpretq_f32_u8): Likewise.
32013 (vreinterpretq_f32_u16): Likewise.
32014 (vreinterpretq_f32_u32): Likewise.
32015 (vreinterpretq_f32_u64): Likewise.
32016 (vreinterpretq_f32_p8): Likewise.
32017 (vreinterpretq_f32_p16): Likewise.
32018 (vreinterpret_s64_s8): Likewise.
32019 (vreinterpret_s64_s16): Likewise.
32020 (vreinterpret_s64_s32): Likewise.
32021 (vreinterpret_s64_f32): Likewise.
32022 (vreinterpret_s64_u8): Likewise.
32023 (vreinterpret_s64_u16): Likewise.
32024 (vreinterpret_s64_u32): Likewise.
32025 (vreinterpret_s64_u64): Likewise.
32026 (vreinterpret_s64_p8): Likewise.
32027 (vreinterpret_s64_p16): Likewise.
32028 (vreinterpretq_s64_s8): Likewise.
32029 (vreinterpretq_s64_s16): Likewise.
32030 (vreinterpretq_s64_s32): Likewise.
32031 (vreinterpretq_s64_f32): Likewise.
32032 (vreinterpretq_s64_u8): Likewise.
32033 (vreinterpretq_s64_u16): Likewise.
32034 (vreinterpretq_s64_u32): Likewise.
32035 (vreinterpretq_s64_u64): Likewise.
32036 (vreinterpretq_s64_p8): Likewise.
32037 (vreinterpretq_s64_p16): Likewise.
32038 (vreinterpret_u64_s8): Likewise.
32039 (vreinterpret_u64_s16): Likewise.
32040 (vreinterpret_u64_s32): Likewise.
32041 (vreinterpret_u64_s64): Likewise.
32042 (vreinterpret_u64_f32): Likewise.
32043 (vreinterpret_u64_u8): Likewise.
32044 (vreinterpret_u64_u16): Likewise.
32045 (vreinterpret_u64_u32): Likewise.
32046 (vreinterpret_u64_p8): Likewise.
32047 (vreinterpret_u64_p16): Likewise.
32048 (vreinterpretq_u64_s8): Likewise.
32049 (vreinterpretq_u64_s16): Likewise.
32050 (vreinterpretq_u64_s32): Likewise.
32051 (vreinterpretq_u64_s64): Likewise.
32052 (vreinterpretq_u64_f32): Likewise.
32053 (vreinterpretq_u64_u8): Likewise.
32054 (vreinterpretq_u64_u16): Likewise.
32055 (vreinterpretq_u64_u32): Likewise.
32056 (vreinterpretq_u64_p8): Likewise.
32057 (vreinterpretq_u64_p16): Likewise.
32058 (vreinterpret_s8_s16): Likewise.
32059 (vreinterpret_s8_s32): Likewise.
32060 (vreinterpret_s8_s64): Likewise.
32061 (vreinterpret_s8_f32): Likewise.
32062 (vreinterpret_s8_u8): Likewise.
32063 (vreinterpret_s8_u16): Likewise.
32064 (vreinterpret_s8_u32): Likewise.
32065 (vreinterpret_s8_u64): Likewise.
32066 (vreinterpret_s8_p8): Likewise.
32067 (vreinterpret_s8_p16): Likewise.
32068 (vreinterpretq_s8_s16): Likewise.
32069 (vreinterpretq_s8_s32): Likewise.
32070 (vreinterpretq_s8_s64): Likewise.
32071 (vreinterpretq_s8_f32): Likewise.
32072 (vreinterpretq_s8_u8): Likewise.
32073 (vreinterpretq_s8_u16): Likewise.
32074 (vreinterpretq_s8_u32): Likewise.
32075 (vreinterpretq_s8_u64): Likewise.
32076 (vreinterpretq_s8_p8): Likewise.
32077 (vreinterpretq_s8_p16): Likewise.
32078 (vreinterpret_s16_s8): Likewise.
32079 (vreinterpret_s16_s32): Likewise.
32080 (vreinterpret_s16_s64): Likewise.
32081 (vreinterpret_s16_f32): Likewise.
32082 (vreinterpret_s16_u8): Likewise.
32083 (vreinterpret_s16_u16): Likewise.
32084 (vreinterpret_s16_u32): Likewise.
32085 (vreinterpret_s16_u64): Likewise.
32086 (vreinterpret_s16_p8): Likewise.
32087 (vreinterpret_s16_p16): Likewise.
32088 (vreinterpretq_s16_s8): Likewise.
32089 (vreinterpretq_s16_s32): Likewise.
32090 (vreinterpretq_s16_s64): Likewise.
32091 (vreinterpretq_s16_f32): Likewise.
32092 (vreinterpretq_s16_u8): Likewise.
32093 (vreinterpretq_s16_u16): Likewise.
32094 (vreinterpretq_s16_u32): Likewise.
32095 (vreinterpretq_s16_u64): Likewise.
32096 (vreinterpretq_s16_p8): Likewise.
32097 (vreinterpretq_s16_p16): Likewise.
32098 (vreinterpret_s32_s8): Likewise.
32099 (vreinterpret_s32_s16): Likewise.
32100 (vreinterpret_s32_s64): Likewise.
32101 (vreinterpret_s32_f32): Likewise.
32102 (vreinterpret_s32_u8): Likewise.
32103 (vreinterpret_s32_u16): Likewise.
32104 (vreinterpret_s32_u32): Likewise.
32105 (vreinterpret_s32_u64): Likewise.
32106 (vreinterpret_s32_p8): Likewise.
32107 (vreinterpret_s32_p16): Likewise.
32108 (vreinterpretq_s32_s8): Likewise.
32109 (vreinterpretq_s32_s16): Likewise.
32110 (vreinterpretq_s32_s64): Likewise.
32111 (vreinterpretq_s32_f32): Likewise.
32112 (vreinterpretq_s32_u8): Likewise.
32113 (vreinterpretq_s32_u16): Likewise.
32114 (vreinterpretq_s32_u32): Likewise.
32115 (vreinterpretq_s32_u64): Likewise.
32116 (vreinterpretq_s32_p8): Likewise.
32117 (vreinterpretq_s32_p16): Likewise.
32118 (vreinterpret_u8_s8): Likewise.
32119 (vreinterpret_u8_s16): Likewise.
32120 (vreinterpret_u8_s32): Likewise.
32121 (vreinterpret_u8_s64): Likewise.
32122 (vreinterpret_u8_f32): Likewise.
32123 (vreinterpret_u8_u16): Likewise.
32124 (vreinterpret_u8_u32): Likewise.
32125 (vreinterpret_u8_u64): Likewise.
32126 (vreinterpret_u8_p8): Likewise.
32127 (vreinterpret_u8_p16): Likewise.
32128 (vreinterpretq_u8_s8): Likewise.
32129 (vreinterpretq_u8_s16): Likewise.
32130 (vreinterpretq_u8_s32): Likewise.
32131 (vreinterpretq_u8_s64): Likewise.
32132 (vreinterpretq_u8_f32): Likewise.
32133 (vreinterpretq_u8_u16): Likewise.
32134 (vreinterpretq_u8_u32): Likewise.
32135 (vreinterpretq_u8_u64): Likewise.
32136 (vreinterpretq_u8_p8): Likewise.
32137 (vreinterpretq_u8_p16): Likewise.
32138 (vreinterpret_u16_s8): Likewise.
32139 (vreinterpret_u16_s16): Likewise.
32140 (vreinterpret_u16_s32): Likewise.
32141 (vreinterpret_u16_s64): Likewise.
32142 (vreinterpret_u16_f32): Likewise.
32143 (vreinterpret_u16_u8): Likewise.
32144 (vreinterpret_u16_u32): Likewise.
32145 (vreinterpret_u16_u64): Likewise.
32146 (vreinterpret_u16_p8): Likewise.
32147 (vreinterpret_u16_p16): Likewise.
32148 (vreinterpretq_u16_s8): Likewise.
32149 (vreinterpretq_u16_s16): Likewise.
32150 (vreinterpretq_u16_s32): Likewise.
32151 (vreinterpretq_u16_s64): Likewise.
32152 (vreinterpretq_u16_f32): Likewise.
32153 (vreinterpretq_u16_u8): Likewise.
32154 (vreinterpretq_u16_u32): Likewise.
32155 (vreinterpretq_u16_u64): Likewise.
32156 (vreinterpretq_u16_p8): Likewise.
32157 (vreinterpretq_u16_p16): Likewise.
32158 (vreinterpret_u32_s8): Likewise.
32159 (vreinterpret_u32_s16): Likewise.
32160 (vreinterpret_u32_s32): Likewise.
32161 (vreinterpret_u32_s64): Likewise.
32162 (vreinterpret_u32_f32): Likewise.
32163 (vreinterpret_u32_u8): Likewise.
32164 (vreinterpret_u32_u16): Likewise.
32165 (vreinterpret_u32_u64): Likewise.
32166 (vreinterpret_u32_p8): Likewise.
32167 (vreinterpret_u32_p16): Likewise.
32168 (vreinterpretq_u32_s8): Likewise.
32169 (vreinterpretq_u32_s16): Likewise.
32170 (vreinterpretq_u32_s32): Likewise.
32171 (vreinterpretq_u32_s64): Likewise.
32172 (vreinterpretq_u32_f32): Likewise.
32173 (vreinterpretq_u32_u8): Likewise.
32174 (vreinterpretq_u32_u16): Likewise.
32175 (vreinterpretq_u32_u64): Likewise.
32176 (vreinterpretq_u32_p8): Likewise.
32177 (vreinterpretq_u32_p16): Likewise.
32179 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32181 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
32183 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
32185 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
32186 (vqnegd_s64): Likewise.
32187 (vqabs_s64): Likewise.
32188 (vqabsd_s64): Likewise.
32190 2014-04-22 Richard Henderson <rth@redhat.com>
32192 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
32193 computation to the top of the loop.
32195 2014-04-22 Renlin <renlin.li@arm.com>
32196 Jiong Wang <jiong.wang@arm.com>
32198 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
32199 * config/aarch64/aarch64.c (aarch64_layout_frame)
32200 (aarch64_initial_elimination_offset): Likewise.
32202 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
32204 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
32207 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
32209 * machmode.h (bitwise_mode_for_mode): Declare.
32210 * stor-layout.h (bitwise_type_for_mode): Likewise.
32211 * stor-layout.c (bitwise_mode_for_mode): New function.
32212 (bitwise_type_for_mode): Likewise.
32213 * builtins.c (fold_builtin_memory_op): Use it instead of
32214 int_mode_for_mode and build_nonstandard_integer_type.
32216 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32218 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
32219 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
32220 (*-*-solaris2*): Simplify.
32221 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
32222 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
32223 *-*-solaris2.9* handling.
32225 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
32227 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
32228 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
32229 handling, simplify.
32230 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
32231 * configure: Regenerate.
32233 * config/i386/sol2-9.h: Remove.
32235 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
32236 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
32237 Remove Solaris 9 references.
32239 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
32241 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
32242 (floatuns<GPI:mode><GPF:mode>2): Remove.
32243 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
32244 and floatuns conversions.
32245 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
32246 and floatuns conversions.
32247 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
32248 (w1,w2): New mode attributes for inequal width conversions.
32250 2014-04-22 Renlin Li <Renlin.Li@arm.com>
32252 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
32253 the output asm format.
32255 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
32257 * config/aarch64/aarch64-simd.md
32258 (aarch64_cm<optab>di): Always split.
32259 (*aarch64_cm<optab>di): New.
32260 (aarch64_cmtstdi): Always split.
32261 (*aarch64_cmtstdi): New.
32263 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32265 PR tree-optimization/60823
32266 * omp-low.c (ipa_simd_modify_function_body): Go through
32267 all SSA_NAMEs and for those refering to vector arguments
32268 which are going to be replaced adjust SSA_NAME_VAR and,
32269 if it is a default definition, change it into a non-default
32270 definition assigned at the beginning of function from new_decl.
32271 (ipa_simd_modify_stmt_ops): Rewritten.
32272 * tree-dfa.c (set_ssa_default_def): When removing default def,
32273 check for NULL loc instead of NULL *loc.
32275 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32277 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
32278 restrictions on core registers for DImode values in Thumb2.
32280 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32282 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
32283 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
32285 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32287 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
32288 (*iordi_notzesidi_di): Likewise.
32289 (*iordi_notsesidi_di): Likewise.
32291 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32293 * config/arm/arm-protos.h (tune_params): New struct members.
32294 * config/arm/arm.c: Initialise tune_params per processor.
32295 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
32296 for speed, based on new tune_params.
32298 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32300 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
32301 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
32302 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
32303 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
32304 * config/aarch64/arm_neon.h (vrnd_f64): Added.
32305 (vrnda_f64): Likewise.
32306 (vrndi_f64): Likewise.
32307 (vrndm_f64): Likewise.
32308 (vrndn_f64): Likewise.
32309 (vrndp_f64): Likewise.
32310 (vrndx_f64): Likewise.
32312 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32314 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
32315 GET_MODE_SIZE argument is enum machine_mode.
32317 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32320 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
32321 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
32323 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
32325 PR middle-end/60281
32326 * asan.c (asan_emit_stack_protection): Force the base to align to
32327 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
32328 appropriate bits if STRICT_ALIGNMENT.
32329 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
32331 (expand_used_vars): Leave a space in the stack frame for alignment
32332 if STRICT_ALIGNMENT.
32334 2014-04-21 David Malcolm <dmalcolm@redhat.com>
32336 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
32338 (gimple_store_p): Likewise.
32339 (gimple_assign_load_p): Likewise.
32340 (gimple_assign_cast_p): Likewise.
32341 (gimple_clobber_p): Likewise.
32343 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
32344 rather than a gimple.
32345 (gimple_assign_cast_p): Likewise.
32347 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
32350 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
32351 If mode is DDmode and TARGET_E500_DOUBLE allow move.
32353 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
32354 more debug information for E500 if -mdebug=reg.
32356 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
32359 * config/i386/i386.c (ix86_expand_builtin)
32360 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
32361 register for target RTX.
32362 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
32364 2014-04-18 Cong Hou <congh@google.com>
32366 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
32367 the widen-mult pattern by handling two operands with different sizes,
32368 and operands whose size is smaller than half of the result type.
32370 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
32372 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
32373 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
32374 (do_estimate_edge_time): Compute it.
32375 * ipa-inline.c (want_inline_small_function_p): Bypass
32376 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
32378 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
32380 * ipa-inline.c (spec_rem): New static variable.
32381 (dump_overall_stats): New function.
32382 (dump_inline_stats): New function.
32384 2014-04-18 Richard Henderson <rth@redhat.com>
32386 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
32387 to GET_MODE_SIZE, not a reg_class_t.
32389 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32391 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
32392 (vsx_xxmrglw_<mode>): Likewise.
32394 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
32397 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
32398 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
32399 (rs6000_init_hard_regno_mode_ok): Likewise.
32401 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
32403 * ipa-inline.c (inline_small_functions): Account only non-cold
32405 * doc/invoke.texi (inline-unit-growth): Update documentation.
32407 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
32409 * config/rs6000/rs6000.md (addti3, subti3): New.
32411 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
32414 * config/i386/i386.c (ix86_expand_clear): Remove outdated
32415 comment. Check optimize_insn_for_size_p instead of
32416 optimize_insn_for_speed_p.
32418 2014-04-17 Martin Jambor <mjambor@suse.cz>
32420 * gimple-iterator.c (gsi_start_edge): New function.
32421 * gimple-iterator.h (gsi_start_edge): Declare.
32422 * tree-sra.c (single_non_eh_succ): New function.
32423 (disqualify_ops_if_throwing_stmt): Renamed to
32424 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
32425 having one non-EH successor BB.
32426 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
32427 generate loads into replacements.
32428 (sra_modify_assign): Likewise and and also use the simple path for
32430 (sra_modify_function_body): Commit statements on edges.
32432 2014-04-17 Richard Biener <rguenther@suse.de>
32434 PR middle-end/60849
32435 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
32436 comparison results and add clarifying comment.
32438 2014-04-17 Jakub Jelinek <jakub@redhat.com>
32440 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
32441 (blank_mode): Initialize it.
32442 (emit_mode_size_inline, emit_mode_nunits_inline,
32443 emit_mode_inner_inline): New functions.
32444 (emit_insn_modes_h): Call them and surround their output with
32445 #if GCC_VERSION >= 4001 ... #endif.
32446 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
32447 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
32448 mode_* arrays if the argument is __builtin_constant_p.
32449 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
32450 is enum machine_mode.
32452 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32454 * passes.c (opt_pass::execute): Adjust.
32455 (pass_manager::execute_pass_mode_switching): Likewise.
32456 (early_local_passes::execute): Likewise.
32457 (execute_one_pass): Pass cfun to the pass's execute method.
32458 * tree-pass.h (opt_pass::execute): Add function * argument.
32459 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32460 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32461 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32462 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32463 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32464 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
32465 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
32466 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
32467 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
32468 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
32469 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
32470 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
32471 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
32472 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
32473 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
32474 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
32475 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
32476 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
32477 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
32478 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32479 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32480 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32481 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32482 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32483 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32484 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32485 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32486 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32487 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
32490 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32492 * passes.c (opt_pass::gate): Take function * argument.
32493 (gate_all_early_local_passes): Merge into
32494 (early_local_passes::gate): this.
32495 (gate_all_early_optimizations): Merge into
32496 (all_early_optimizations::gate): this.
32497 (gate_all_optimizations): Mege into
32498 (all_optimizations::gate): this.
32499 (gate_all_optimizations_g): Merge into
32500 (all_optimizations_g::gate): this.
32501 (gate_rest_of_compilation): Mege into
32502 (rest_of_compilation::gate): this.
32503 (gate_postreload): Merge into
32504 (postreload::gate): this.
32505 (dump_one_pass): Pass cfun to the pass's gate method.
32506 (execute_ipa_summary_passes): Likewise.
32507 (execute_one_pass): Likewise.
32508 (ipa_write_summaries_2): Likewise.
32509 (ipa_write_optimization_summaries_1): Likewise.
32510 (ipa_read_summaries_1): Likewise.
32511 (ipa_read_optimization_summaries_1): Likewise.
32512 (execute_ipa_stmt_fixups): Likewise.
32513 * tree-pass.h (opt_pass::gate): Add function * argument.
32514 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
32515 combine-stack-adj.c, combine.c, compare-elim.c,
32516 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32517 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
32518 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
32519 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
32520 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
32521 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
32522 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
32523 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
32524 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
32525 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
32526 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
32527 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
32528 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
32529 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
32530 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32531 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32532 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32533 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32534 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32535 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32536 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32537 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32538 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
32539 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
32540 var-tracking.c, vtable-verify.c, web.c: Adjust.
32542 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32544 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
32545 * configure: Regenerate.
32547 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32549 * passes.c (dump_one_pass): don't check pass->has_gate.
32550 (execute_ipa_summary_passes): Likewise.
32551 (execute_one_pass): Likewise.
32552 (ipa_write_summaries_2): Likewise.
32553 (ipa_write_optimization_summaries_1): Likewise.
32554 (ipa_read_optimization_summaries_1): Likewise.
32555 (execute_ipa_stmt_fixups): Likewise.
32556 * tree-pass.h (pass_data::has_gate): Remove.
32557 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32558 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32559 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32560 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32561 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32562 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
32563 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
32564 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
32565 gimple-low.c, gimple-ssa-isolate-paths.c,
32566 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
32567 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
32568 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
32569 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
32570 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
32571 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
32572 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
32573 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
32574 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
32575 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
32576 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
32577 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32578 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32579 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32580 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32581 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32582 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32583 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32584 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32585 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32586 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32587 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
32590 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32592 * pass_manager.h (pass_manager::register_dump_files_1): Remove
32594 * passes.c (pass_manager::register_dump_files_1): Merge into
32595 (pass_manager::register_dump_files): this, and remove its handling of
32596 properties since the pass always has the properties anyway.
32597 (pass_manager::pass_manager): Adjust.
32599 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32601 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
32602 * passes.c (pass_manager::register_dump_files_1): Remove dead code
32603 dealing with properties.
32604 (pass_manager::register_dump_files): Adjust.
32606 2014-03-20 Mark Wielaard <mjw@redhat.com>
32608 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
32609 then represent the bound as normal constant value.
32611 2014-04-17 Jakub Jelinek <jakub@redhat.com>
32614 Forward port from 4.8 branch
32615 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
32617 * config/i386/bmiintrin.h (_blsi_u32): New.
32618 (_blsi_u64): Ditto.
32619 (_blsr_u32): Ditto.
32620 (_blsr_u64): Ditto.
32621 (_blsmsk_u32): Ditto.
32622 (_blsmsk_u64): Ditto.
32623 (_tzcnt_u32): Ditto.
32624 (_tzcnt_u64): Ditto.
32626 2014-04-17 Kito Cheng <kito@0xlab.org>
32628 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
32630 2014-04-17 Richard Biener <rguenther@suse.de>
32632 PR middle-end/60849
32633 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
32634 boolean results for comparisons.
32636 2014-04-17 Richard Biener <rguenther@suse.de>
32638 PR tree-optimization/60836
32639 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
32640 initial PHI args to be gimple values.
32642 2014-04-17 Richard Biener <rguenther@suse.de>
32644 PR tree-optimization/60841
32645 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
32646 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
32647 of stmts to SLP build.
32648 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
32649 (vect_analyze_slp): Likewise.
32650 (vect_analyze_slp_instance): Likewise.
32651 (vect_build_slp_tree): Limit overall SLP tree growth.
32652 * tree-vectorizer.h (vect_analyze_data_refs,
32653 vect_analyze_slp): Adjust prototypes.
32655 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32657 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
32660 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32662 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
32663 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
32664 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
32665 for TARGET_SLOW_PSHUFB
32667 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32669 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
32670 * config/i386/i386.c (intel_cost): Ditto.
32672 2014-04-17 Joey Ye <joey.ye@arm.com>
32674 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
32676 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32678 * opts.c (common_handle_option): Disable -fipa-reference coorectly
32679 with -fuse-profile.
32681 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32683 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
32684 (type_all_derivations_known_p): New predicate.
32685 (type_all_ctors_visible_p): New predicate.
32686 (type_possibly_instantiated_p): New predicate.
32687 (get_odr_type): Compute all_derivations_known.
32688 (dump_odr_type): Dump the flag.
32689 (maybe_record_type): Cleanup.
32690 (record_target_from_binfo): Add bases_to_consider array;
32691 record bases for types w/o instances and skip CXX destructor.
32692 (possible_polymorphic_call_targets_1): Add bases_to_consider
32693 and consider_construction parameters; check if type may have instance.
32694 (get_polymorphic_call_info): Set maybe_in_construction to true
32695 when we know nothing.
32696 (record_targets_from_bases): Skip CXX destructors; they are
32697 never called for types in construction.
32698 (possible_polymorphic_call_targets): Do not record target when
32699 type may not have instance.
32701 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32704 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
32705 external aliases alive, too.
32707 2014-04-16 Andrew Pinski <apinski@cavium.com>
32709 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
32712 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
32714 * final.c (compute_alignments): Do not apply loop alignment to a block
32715 falling through to the exit.
32717 2014-04-16 Catherine Moore <clm@codesourcery.com>
32719 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
32720 Adjust constraints for microMIPS store patterns.
32722 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
32724 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
32726 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
32728 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
32729 (append_use): Run at -O0.
32730 (append_vdef): Likewise.
32731 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
32732 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
32734 2014-04-16 Jakub Jelinek <jakub@redhat.com>
32736 PR tree-optimization/60844
32737 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
32738 (propagate_op_to_single_use, remove_visited_stmt_chain,
32739 linearize_expr, repropagate_negates, reassociate_bb): Use it
32740 instead of gsi_remove.
32742 2014-04-16 Martin Jambor <mjambor@suse.cz>
32744 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
32745 ipa_transforms_to_apply.
32746 (cgraph_function_versioning): Assert that old_node has empty
32747 ipa_transforms_to_apply.
32748 * trans-mem.c (ipa_tm_create_version): Likewise.
32749 * tree-inline.c (tree_function_versioning): Do not duplicate
32750 ipa_transforms_to_apply.
32752 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32755 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
32757 Pass necessary as flags on 64-bit Solaris/x86.
32758 Use lowercase relocs for x86_64-*-*.
32759 * configure: Regenerate.
32761 2014-04-15 Jan Hubicka <jh@suse.cz>
32763 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
32764 (maybe_record_node, likely_target_p): Use it.
32766 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32769 Revert following patch
32771 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
32774 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
32775 software floating point or no floating point registers, do not
32776 allow any type in the FPRs. Eliminate a test for SPE SIMD types
32777 in GPRs that occurs after we tested for GPRs that would never be
32780 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
32781 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
32782 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
32783 specifically allow DDmode, since that does not use the SPE SIMD
32786 2014-03-21 Mark Wielaard <mjw@redhat.com>
32788 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
32789 as unsigned or int depending on type and value used.
32791 2014-04-15 Richard Biener <rguenther@suse.de>
32793 PR rtl-optimization/56965
32794 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
32795 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
32797 * alias.c (true_dependence_1): Do not call
32798 nonoverlapping_component_refs_p.
32799 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
32800 nonoverlapping_component_refs_p.
32801 (indirect_refs_may_alias_p): Likewise.
32803 2014-04-15 Teresa Johnson <tejohnson@google.com>
32805 * cfg.c (dump_bb_info): Fix flags check.
32806 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
32808 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32810 PR rtl-optimization/60663
32811 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
32814 2014-04-15 Richard Biener <rguenther@suse.de>
32816 * lto-streamer.h (LTO_major_version): Bump to 4.
32818 2014-04-15 Richard Biener <rguenther@suse.de>
32820 * common.opt (lto_partition_model): New enum.
32821 (flto-partition=): Merge separate options with a single with argument,
32822 add -flto-partition=one support.
32823 * flag-types.h (enum lto_partition_model): Declare.
32824 * opts.c (finish_options): Remove duplicate -flto-partition=
32826 * lto-wrapper.c (run_gcc): Adjust.
32828 2014-04-15 Richard Biener <rguenther@suse.de>
32830 * alias.c (ncr_compar): New function.
32831 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
32833 2014-04-15 Richard Biener <rguenther@suse.de>
32835 * alias.c (record_component_aliases): Do not walk BINFOs.
32837 2014-04-15 Richard Biener <rguenther@suse.de>
32839 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
32840 Add struct function argument and adjust.
32841 (find_func_aliases_for_call): Likewise.
32842 (find_func_aliases): Likewise.
32843 (find_func_clobbers): Likewise.
32844 (intra_create_variable_infos): Likewise.
32845 (compute_points_to_sets): Likewise.
32846 (ipa_pta_execute): Adjust. Do not push/pop cfun.
32848 2014-04-15 Richard Biener <rguenther@suse.de>
32850 * tree.c (iterative_hash_expr): Use enum tree_code_class
32851 to store TREE_CODE_CLASS.
32852 (tree_block): Likewise.
32853 (tree_set_block): Likewise.
32854 * tree.h (fold_build_pointer_plus_loc): Use
32855 convert_to_ptrofftype_loc.
32857 2014-04-15 Jakub Jelinek <jakub@redhat.com>
32860 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
32863 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
32865 * cfgloop.h (struct loop): Move force_vectorize down.
32866 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
32867 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
32868 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
32869 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
32870 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
32871 * tree-core.h (enum annot_expr_kind): Add new kind values.
32872 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
32873 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
32875 * tree.def (ANNOTATE_EXPR): Tweak comment.
32877 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32879 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
32882 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
32884 * tree.h (TYPE_IDENTIFIER): Declare.
32885 * tree.c (subrange_type_for_debug_p): Use it.
32886 * godump.c (go_format_type): Likewise.
32887 * dwarf2out.c (is_cxx_auto, modified_type_die,
32888 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
32889 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
32891 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32894 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
32896 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
32898 * config/i386/i386.c (examine_argument): Return bool. Return true if
32899 parameter should be passed in memory.
32900 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
32901 (construct_container): Update calls to examine_argument.
32902 (function_arg_advance_64): Ditto.
32903 (return_in_memory_32): Merge with ix86_return_in_memory.
32904 (return_in_memory_64): Ditto.
32905 (return_in_memory_ms_64): Ditto.
32907 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32909 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
32910 * coverage.c (coverage_compute_profile_id): Handle externally visible
32913 2014-04-14 Martin Jambor <mjambor@suse.cz>
32915 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
32916 DECL_DISREGARD_INLINE_LIMITS functions.
32918 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
32921 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
32923 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
32926 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
32927 optimize_insn_for_speed_p instead of
32928 optimize_function_for_speed_p.
32930 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
32932 * doc/invoke.texi (free): Document AArch64.
32934 2014-04-14 Richard Biener <rguenther@suse.de>
32936 PR tree-optimization/60042
32937 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
32938 (insert_into_preds_of_block): Do not prevent PHI insertion
32939 for REFERENCE exprs here ...
32940 (eliminate_dom_walker::before_dom_children): ... but prevent
32941 their use here under similar conditions when applied to the
32942 IL after PRE optimizations.
32944 2014-04-14 Richard Biener <rguenther@suse.de>
32946 * passes.def: Move early points-to after early SRA.
32948 2014-04-14 Richard Biener <rguenther@suse.de>
32950 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
32951 check for which sign-changes we allow when forwarding
32952 a converted value into a switch.
32954 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
32956 * stor-layout.c (place_field): Finalize non-constant offset for the
32959 2014-04-14 Richard Biener <rguenther@suse.de>
32961 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
32963 (expand_switch_using_bit_tests_p): Likewise.
32964 (process_switch): Compute and pass on speed_p based on the
32966 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
32967 optimize_bb_for_speed_p.
32969 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
32971 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
32972 * function.h (struct function): Rename has_force_vect_loops into
32973 has_force_vectorize_loops.
32974 * lto-streamer-in.c (input_cfg): Adjust for renaming.
32975 (input_struct_function_base): Likewise.
32976 * lto-streamer-out.c (output_cfg): Likewise.
32977 (output_struct_function_base): Likewise.
32978 * omp-low.c (expand_omp_simd): Likewise.
32979 * tree-cfg.c (move_sese_region_to_fn): Likewise.
32980 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
32981 (version_loop_for_if_conversion): Likewise.
32982 (tree_if_conversion): Likewise.
32983 (main_tree_if_conversion): Likewise.
32984 (gate_tree_if_conversion): Likewise.
32985 * tree-inline.c (copy_loops): Likewise.
32986 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
32987 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
32988 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
32989 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
32990 * tree-vectorizer.c (vectorize_loops): Likewise.
32991 * tree-vectorizer.h (unlimited_cost_model): Likewise.
32993 2014-04-14 Richard Biener <rguenther@suse.de>
32996 * lto-streamer-out.c (wrap_refs): New function.
32997 (lto_output): Wrap symbol references in global initializes in
32998 type-preserving MEM_REFs.
33000 2014-04-14 Christian Bruel <christian.bruel@st.com>
33002 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
33004 2014-04-14 Christian Bruel <christian.bruel@st.com>
33006 * config/sh/sh.md (setmemqi): New expand pattern.
33007 * config/sh/sh.h (CLEAR_RATIO): Define.
33008 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
33009 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
33011 2014-04-14 Richard Biener <rguenther@suse.de>
33013 PR middle-end/55022
33014 * fold-const.c (negate_expr_p): Don't negate directional rounding
33016 (fold_negate_expr): Likewise.
33018 2014-04-14 Richard Biener <rguenther@suse.de>
33020 PR tree-optimization/59817
33021 PR tree-optimization/60453
33022 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
33023 recursion to catch all CHRECs in the scalar evolution and restrict
33024 the predicate for the remains appropriately.
33026 2014-04-12 Catherine Moore <clm@codesourcery.com>
33028 * config/mips/constraints.md: Add new register constraint "kb".
33029 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
33030 (*movhi_internal): Likewise.
33031 (*movqi_internal): Likewise.
33032 * config/mips/mips.h (M16_STORE_REGS): New register class.
33033 (REG_CLASS_NAMES): Add M16_STORE_REGS.
33034 (REG_CLASS_CONTENTS): Likewise.
33035 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
33037 2014-04-11 Tobias Burnus <burnus@net-b.de>
33040 * doc/invoke.texi (-Wformat-signedness): Document it.
33041 (Wformat=2): Mention that this enables -Wformat-signedness.
33043 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33045 * common/config/epiphany/epiphany-common.c
33046 (epiphany_option_optimization_table): Enable section anchors by
33047 default at -O1 or higher.
33048 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
33049 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
33050 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
33051 carries no extra cost.
33052 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
33053 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
33054 * config/epiphany/predicates.md (memclob_operand): New predicate.
33055 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
33056 Use memclob_operand predicate and X constraint for operand 3.
33058 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33060 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
33061 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
33064 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33066 PR rtl-optimization/60651
33067 * mode-switching.c (optimize_mode_switching): Make sure to emit
33068 sets of a lower numbered entity before sets of a higher numbered
33069 entity to a mode of the same or lower priority.
33070 When creating a seginfo for a basic block that starts with a code
33071 label, move the insertion point past the code label.
33072 (new_seginfo): Document and enforce requirement that
33073 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
33074 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
33075 * doc/tm.texi: Regenerate.
33077 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
33080 * config/arc/arc.c (arc_save_restore): Fix assert typo.
33082 2013-04-11 Jakub Jelinek <jakub@redhat.com>
33084 * BASE-VER: Set to 4.10.0.
33086 2014-04-11 Tobias Burnus <burnus@net-b.de>
33089 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
33090 * doc/gcc.texi (Service): Update description in the @menu
33091 * doc/invoke.texi (Option Summary): Remove misplaced and
33094 2014-04-11 Steve Ellcey <sellcey@mips.com>
33095 Jakub Jelinek <jakub@redhat.com>
33097 PR middle-end/60556
33098 * expr.c (convert_move): Use emit_store_flag_force instead of
33099 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
33102 2014-04-11 Richard Biener <rguenther@suse.de>
33104 PR middle-end/60797
33105 * varasm.c (assemble_alias): Avoid endless error reporting
33106 recursion by setting TREE_ASM_WRITTEN.
33108 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33110 * config/s390/s390.md: Add a splitter for NOT rtx.
33112 2014-04-11 Jakub Jelinek <jakub@redhat.com>
33114 PR rtl-optimization/60663
33115 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
33117 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
33118 Jakub Jelinek <jakub@redhat.com>
33121 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
33122 flag from decl_node to node.
33124 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33127 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
33128 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
33129 ameliorating the cases where it can be.
33131 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
33134 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33136 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33137 (loadsync_<mode>): Change mode.
33138 (load_quadpti, store_quadpti): New.
33139 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33140 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33141 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
33143 2014-04-09 Cong Hou <congh@google.com>
33146 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
33149 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33151 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
33152 instead of vnor to exploit possible fusion opportunity in the
33154 (altivec_expand_vec_perm_const_le): Likewise.
33156 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33158 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33159 (loadsync_<mode>): Change mode.
33160 (load_quadpti, store_quadpti): New.
33161 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33162 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33164 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
33167 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
33168 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
33169 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
33171 2014-04-08 Richard Biener <rguenther@suse.de>
33173 PR middle-end/60706
33174 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
33175 a 64bit widest int print double-int similar to on HWI64 hosts.
33177 2014-04-08 Richard Biener <rguenther@suse.de>
33179 PR tree-optimization/60785
33180 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
33181 default defs properly.
33183 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
33185 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
33186 (Weffc++): Likewise.
33188 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
33190 * ipa-devirt.c (maybe_record_node): When node is not recorded,
33191 set completep to false rather than true.
33193 2014-04-07 Douglas B Rupp <rupp@adacore.com>
33196 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
33197 ARM_TARGET2_DWARF_FORMAT.
33199 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
33202 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
33203 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
33206 2014-04-07 Richard Biener <rguenther@suse.de>
33208 PR tree-optimization/60766
33209 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
33210 (may_eliminate_iv): Convert cand_value_at result to desired type.
33212 2014-04-07 Jason Merrill <jason@redhat.com>
33215 * common.opt (-fno-gnu-unique): Add.
33216 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
33218 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33220 * haifa-sched.c: Fix outdated function reference and minor
33221 grammar errors in introductory comment.
33223 2014-04-07 Richard Biener <rguenther@suse.de>
33225 PR middle-end/60750
33226 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
33227 for noreturn calls.
33228 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
33230 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
33233 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
33234 size accounting for thunks.
33235 (pa_asm_output_mi_thunk): Use final_start_function() and
33236 final_end_function() to output function start and end directives.
33238 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33240 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
33241 device specific ISA/ feature information. Remove short_sp and
33242 errata_skip ds. Add avr_device_specific_features enum to have device
33244 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
33245 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
33246 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
33247 updated device specific info.
33248 * config/avr/avr-mcus.def: Merge device specific details to
33249 dev_attribute field.
33250 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
33252 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
33253 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
33254 assembler if RMW isa supported by current device.
33255 * config/avr/genmultilib.awk: Update as device info structure changed.
33256 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
33258 2014-04-04 Cong Hou <congh@google.com>
33260 PR tree-optimization/60656
33261 * tree-vect-stmts.c (supportable_widening_operation):
33262 Fix a bug that elements in a vector with vect_used_by_reduction
33263 property are incorrectly reordered when the operation on it is not
33264 consistant with the one in reduction operation.
33266 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
33268 PR rtl-optimization/60155
33269 * gcse.c (record_set_data): New function.
33270 (single_set_gcse): New function.
33271 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
33272 (hoist_code): Likewise.
33273 (get_pressure_class_and_nregs): Likewise.
33275 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
33277 * explow.c (probe_stack_range): Emit a final optimization blockage.
33279 2014-04-04 Anthony Green <green@moxielogic.com>
33281 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
33284 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
33287 * lto-cgraph.c (input_overwrite_node): Check that partitioning
33288 flags are set only during streaming.
33289 * ipa.c (process_references, walk_polymorphic_call_targets,
33290 symtab_remove_unreachable_nodes): Drop bodies of always inline
33291 after early inlining.
33292 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
33294 2014-04-04 Jakub Jelinek <jakub@redhat.com>
33295 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33298 * dwarf2out.c (const_ok_for_output_1): Reject expressions
33301 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33304 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
33306 (cortex_a53_fdivd): Likewise.
33308 2014-04-04 Martin Jambor <mjambor@suse.cz>
33311 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
33312 Adjust all callers.
33313 * cgraph.c (clone_of_p): Also return true if thunks match.
33314 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
33315 cgraph_function_or_thunk_node and an obsolete comment.
33316 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
33318 (build_function_decl_skip_args): Likewise.
33319 (set_new_clone_decl_and_node_flags): New function.
33320 (duplicate_thunk_for_node): Likewise.
33321 (redirect_edge_duplicating_thunks): Likewise.
33322 (cgraph_clone_node): New parameter args_to_skip, pass it to
33323 redirect_edge_duplicating_thunks which is called instead of
33324 cgraph_redirect_edge_callee.
33325 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
33326 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
33328 2014-04-04 Jeff Law <law@redhat.com>
33331 * config/arm/predicates.md (const_int_I_operand): New predicate.
33332 (const_int_M_operand): Similarly.
33333 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
33335 (insv_t2, extv_reg, extzv_t2): Likewise.
33336 (load_multiple_with_writeback): Similarly for const_int_I_operand.
33337 (pop_multiple_with_writeback_and_return): Likewise.
33338 (vfp_pop_multiple_with_writeback): Likewise
33340 2014-04-04 Richard Biener <rguenther@suse.de>
33343 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
33344 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
33346 * gimplify.h (gimple_add_tmp_var_fn): Declare.
33347 * gimplify.c (gimple_add_tmp_var_fn): New function.
33348 * gimple-expr.h (create_tmp_reg_fn): Declare.
33349 * gimple-expr.c (create_tmp_reg_fn): New function.
33350 * gimple-low.c (record_vars_into): Don't change cfun.
33351 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
33352 code generation without cfun.
33354 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
33357 * Makefile.in (install-driver): Fix shell scripting.
33359 2014-04-03 Cong Hou <congh@google.com>
33361 PR tree-optimization/60505
33362 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
33363 threshold of number of iterations below which no vectorization
33365 * tree-vect-loop.c (new_loop_vec_info):
33366 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
33367 * tree-vect-loop.c (vect_analyze_loop_operations):
33368 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
33369 * tree-vect-loop.c (vect_transform_loop):
33370 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
33371 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
33372 of iterations of the loop and see if we should build the epilogue.
33374 2014-04-03 Richard Biener <rguenther@suse.de>
33376 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
33377 (streamer_tree_cache_create): Adjust.
33378 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
33379 to allow optional nodes array.
33380 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
33381 (streamer_tree_cache_append): Likewise.
33382 (streamer_tree_cache_create): Create nodes array optionally
33383 as specified by parameter.
33384 * lto-streamer-out.c (create_output_block): Avoid maintaining
33385 the node array in the writer cache.
33386 (DFS_write_tree): Remove assertion.
33387 (produce_asm_for_decls): Free the out decl state hash table early.
33388 * lto-streamer-in.c (lto_data_in_create): Adjust for
33389 streamer_tree_cache_create prototype change.
33391 2014-04-03 Richard Biener <rguenther@suse.de>
33393 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
33394 set TREE_CHAIN to NULL_TREE.
33396 2014-04-03 Richard Biener <rguenther@suse.de>
33398 PR tree-optimization/60740
33399 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
33400 over all GIMPLE_COND operands.
33402 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
33404 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
33405 (Weffc++): Remove Scott's numbering, merge lists and reference
33408 2014-04-03 Nick Clifton <nickc@redhat.com>
33410 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
33413 2014-04-03 Martin Jambor <mjambor@suse.cz>
33415 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
33416 mention gcc_unreachable before failing.
33417 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
33420 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
33423 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
33424 inconsistent code and instead mark the context inconsistent.
33425 (possible_polymorphic_call_targets): For inconsistent contexts
33426 return empty complete list.
33428 2014-04-02 Anthony Green <green@moxielogic.com>
33430 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
33431 (extendqisi2, extendhisi2): Define.
33432 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
33433 (WCHAR_TYPE): Change to unsigned int.
33435 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33437 PR tree-optimization/60733
33438 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
33439 insertion point for PHI candidates to be the end of the feeding
33440 block for the PHI argument.
33442 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
33444 PR rtl-optimization/60650
33445 * lra-constraints.c (process_alt_operands): Decrease reject for
33446 earlyclobber matching.
33448 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33450 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
33452 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33454 * config/spu/spu.c (pad_bb): Do not crash when the last
33455 insn is CODE_FOR_blockage.
33457 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33459 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
33460 lies outside the target mode.
33462 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33465 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33466 software floating point or no floating point registers, do not
33467 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33468 in GPRs that occurs after we tested for GPRs that would never be
33471 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33472 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33473 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33474 specifically allow DDmode, since that does not use the SPE SIMD
33477 2014-04-02 Richard Biener <rguenther@suse.de>
33479 PR middle-end/60729
33480 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
33481 MODE_INTs. Properly use negv_optab.
33482 (expand_abs): Likewise.
33484 2014-04-02 Richard Biener <rguenther@suse.de>
33487 * Makefile.in (install-driver): Guard extra installs with special
33490 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
33492 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33493 Document vec_vgbbd.
33495 2014-04-01 Richard Henderson <rth@redhat.com>
33498 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
33499 alternative enabled before register allocation.
33501 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
33503 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
33504 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
33506 (nios2_large_got_address): Remove unneeded 'sym' parameter.
33507 (nios2_got_address): Update nios2_large_got_address call site.
33508 (nios2_delegitimize_address): New function.
33509 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
33510 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
33511 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
33513 2014-04-01 Martin Husemann <martin@duskware.de>
33515 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
33518 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
33520 PR rtl-optimization/60604
33521 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
33522 check from register_operand.
33523 (register_operand): Redefine in terms of general_operand.
33524 (nonmemory_operand): Use register_operand for the non-constant cases.
33526 2014-04-01 Richard Biener <rguenther@suse.de>
33528 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
33530 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
33532 * doc/invoke.texi (mapp-regs): Clarify.
33534 2014-03-31 Ulrich Drepper <drepper@gmail.com>
33536 * config/i386/avx512fintrin.h (__v32hi): Define type.
33537 (__v64qi): Likewise.
33538 (_mm512_set1_epi8): Define.
33539 (_mm512_set1_epi16): Define.
33540 (_mm512_set4_epi32): Define.
33541 (_mm512_set4_epi64): Define.
33542 (_mm512_set4_pd): Define.
33543 (_mm512_set4_ps): Define.
33544 (_mm512_setr4_epi64): Define.
33545 (_mm512_setr4_epi32): Define.
33546 (_mm512_setr4_pd): Define.
33547 (_mm512_setr4_ps): Define.
33548 (_mm512_setzero_epi32): Define.
33550 2014-03-31 Martin Jambor <mjambor@suse.cz>
33552 PR middle-end/60647
33553 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
33554 callsite_arguments_match_p. Updated all callers. Also check types of
33555 corresponding formal parameters and actual arguments.
33556 (not_all_callers_have_enough_arguments_p) Renamed to
33557 some_callers_have_mismatched_arguments_p.
33559 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
33561 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
33563 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
33566 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
33569 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
33571 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
33572 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
33574 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
33575 Use FMAMODE_NOVF512 mode iterator.
33576 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
33577 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
33578 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
33579 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
33581 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
33582 Use VF_128_256 mode iterator.
33583 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
33586 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33588 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
33589 static chain if needed.
33591 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
33594 * lra-constraints.c (index_part_to_reg): New.
33595 (process_address): Use it.
33597 2014-03-27 Jeff Law <law@redhat.com>
33598 Jakub Jelinek <jakub@redhat.com>
33601 * expr.c (do_tablejump): Use simplify_gen_binary rather than
33602 gen_rtx_{PLUS,MULT} to build up the address expression.
33604 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
33605 creating non-canonical RTL.
33607 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33610 * ipa-inline.c (want_inline_small_function_p): Short circuit large
33611 functions; reorganize to make cheap checks first.
33612 (inline_small_functions): Do not estimate growth when dumping;
33614 * ipa-inline.h (inline_summary): Add min_size.
33615 (growth_likely_positive): New function.
33616 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
33617 (set_cond_stmt_execution_predicate): Cleanup.
33618 (estimate_edge_size_and_time): Compute min_size.
33619 (estimate_calls_size_and_time): Likewise.
33620 (estimate_node_size_and_time): Likewise.
33621 (inline_update_overall_summary): Update min_size.
33622 (do_estimate_edge_time): Likewise.
33623 (do_estimate_edge_size): Update.
33624 (do_estimate_edge_hints): Update.
33625 (growth_likely_positive): New function.
33627 2014-03-28 Jakub Jelinek <jakub@redhat.com>
33630 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
33631 also if addr has VOIDmode.
33633 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33635 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
33636 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
33638 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
33639 instructions as well as AdvancedSIMD loads.
33641 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33643 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
33644 Use crypto_aese type.
33645 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
33646 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
33647 crypto_aese, crypto_aesmc. Move to types.md.
33648 * config/arm/types.md (crypto_aes): Split into crypto_aese,
33650 * config/arm/iterators.md (crypto_type): Likewise.
33652 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33654 * cgraph.c: Include expr.h and tree-dfa.h.
33655 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
33658 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
33661 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
33662 regs from checking multi-reg pseudos.
33664 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33666 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
33668 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33670 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
33671 if it would clobber the stack pointer, even temporarily.
33673 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
33675 * mode-switching.c: Make small adjustments to the top comment.
33677 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
33679 * config/rs6000/constraints.md (wD constraint): New constraint to
33680 match the constant integer to get the top DImode/DFmode out of a
33681 vector in a VSX register.
33683 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
33684 match the constant integer to get the top DImode/DFmode out of a
33685 vector in a VSX register.
33687 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
33690 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
33693 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
33694 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
33696 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
33697 Optimize vec_extract of 64-bit values, where the value being
33698 extracted is in the top word, where we can use scalar
33699 instructions. Add direct move and store support. Combine the big
33700 endian/little endian vector select load support into a single insn.
33701 (vsx_extract_<mode>_internal1): Likewise.
33702 (vsx_extract_<mode>_internal2): Likewise.
33703 (vsx_extract_<mode>_load): Likewise.
33704 (vsx_extract_<mode>_store): Likewise.
33705 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
33706 combined into vsx_extract_<mode>_load.
33707 (vsx_extract_<mode>_one_le): Likewise.
33709 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
33710 define the top 64-bit vector element.
33712 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
33715 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33716 Document vec_vbpermq builtin.
33719 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
33720 enable use of xxsldwi and xxpermdi builtin functions.
33721 (vec_xxpermdi): Likewise.
33723 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33724 Document use of vec_xxsldwi and vec_xxpermdi builtins.
33726 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
33728 PR rtl-optimization/60650
33729 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
33731 (find_spills_for): New.
33732 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
33733 Spill all pseudos on the second iteration.
33735 2014-03-27 Marek Polacek <polacek@redhat.com>
33738 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
33741 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33743 * config/s390/s390.c (s390_can_use_return_insn): Check for
33744 call-saved FPRs on 31 bit.
33746 2014-03-27 Jakub Jelinek <jakub@redhat.com>
33748 PR middle-end/60682
33749 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
33750 if they need regimplification, just drop them instead of
33751 calling gimple_regimplify_operands on them.
33753 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
33756 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
33757 (aarch64_frame_pointer_required): Adjust logic.
33758 (aarch64_can_eliminate): Adjust logic.
33759 (aarch64_override_options_after_change): Adjust logic.
33761 2014-03-27 Dehao Chen <dehao@google.com>
33763 * ipa-inline.c (early_inliner): Update node's inline info.
33765 2014-03-26 Dehao Chen <dehao@google.com>
33767 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
33768 compiler inserted conditional jumps for NAN float check.
33770 2014-03-26 Jakub Jelinek <jakub@redhat.com>
33772 * ubsan.h (ubsan_create_data): Change second argument's type
33773 to const location_t *.
33774 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
33776 (ubsan_create_data): Change second argument to const location_t *PLOC.
33777 Create Loc field whenever PLOC is non-NULL.
33778 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
33779 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
33783 * real.c (real_to_integer2): Change type of low to UHWI.
33785 2014-03-26 Tobias Burnus <burnus@net-b.de>
33787 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
33788 (CILK_SELF_SPECS): New define.
33789 (driver_self_specs): Use it.
33791 2014-03-26 Richard Biener <rguenther@suse.de>
33793 * tree-pretty-print.c (percent_K_format): Implement special
33794 case for LTO and its stripped down BLOCK tree.
33796 2014-03-26 Jakub Jelinek <jakub@redhat.com>
33799 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
33801 * tree-vrp.c (simplify_internal_call_using_ranges): If only
33802 one range is range_int_cst_p, but not both, at least optimize
33803 addition/subtraction of 0 and multiplication by 0 or 1.
33804 * gimple-fold.c (gimple_fold_call): Fold
33805 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
33806 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
33807 INTEGER_CSTs, try to fold at least x * 0 and y - y.
33809 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
33811 PR rtl-optimization/60452
33812 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
33813 <case REG>: Return 1 for invalid offsets from the frame pointer.
33815 2014-03-26 Marek Polacek <polacek@redhat.com>
33818 * doc/extend.texi (C Extensions): Mention variable-length arrays in
33821 2014-03-26 Marek Polacek <polacek@redhat.com>
33824 * doc/extend.texi (Designated Inits): Describe what happens to omitted
33827 2014-03-26 Marek Polacek <polacek@redhat.com>
33830 * ira-color.c (update_conflict_hard_regno_costs): Perform the
33831 multiplication in unsigned type.
33833 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
33835 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
33837 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
33839 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
33841 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
33844 * cif-code.def (UNREACHABLE) New code.
33845 * ipa-inline.c (inline_small_functions): Skip edges to
33846 __builtlin_unreachable.
33847 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
33848 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
33849 predicate to __bulitin_unreachable.
33850 (set_cond_stmt_execution_predicate): Fix issue when
33851 invert_tree_comparison returns ERROR_MARK.
33852 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
33853 propagate to inline clones.
33854 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
33856 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
33857 * cgraphclones.c (cgraph_clone_node): If call destination is already
33858 ureachable, do not redirect it back.
33859 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
33862 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
33864 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
33865 Do not modify inline clones.
33867 2014-03-25 Jakub Jelinek <jakub@redhat.com>
33869 * config/i386/i386.md (general_sext_operand): New mode attr.
33870 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
33871 don't generate (sign_extend (const_int)).
33872 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
33873 operands[2]. Use We constraint instead of <i> and
33874 <general_sext_operand> predicate instead of <general_operand>.
33875 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
33876 * config/i386/constraints.md (We): New constraint.
33877 * config/i386/predicates.md (x86_64_sext_operand,
33878 sext_operand): New predicates.
33880 2014-03-25 Martin Jambor <mjambor@suse.cz>
33883 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
33884 inconsistent devirtualizations to __builtin_unreachable.
33886 2014-03-25 Marek Polacek <polacek@redhat.com>
33889 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
33891 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
33893 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
33894 order of elements for big-endian.
33896 2014-03-25 Richard Biener <rguenther@suse.de>
33898 PR middle-end/60635
33899 * gimplify-me.c (gimple_regimplify_operands): Update the
33902 2014-03-25 Martin Jambor <mjambor@suse.cz>
33905 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
33906 (lto_output_varpool_node): Likewise.
33907 (input_overwrite_node): Likewise.
33908 (input_varpool_node): Likewise.
33910 2014-03-25 Richard Biener <rguenther@suse.de>
33912 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
33913 (run_gcc): Likewise.
33915 2014-03-25 Jakub Jelinek <jakub@redhat.com>
33917 * combine.c (simplify_compare_const): Add MODE argument.
33918 Handle mode_width 0 as very large mode_width.
33919 (try_combine, simplify_comparison): Adjust callers.
33921 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
33922 type to avoid signed integer overflow.
33923 * explow.c (plus_constant): Likewise.
33925 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
33927 * doc/generic.texi: Correct typos.
33929 2014-03-24 Tobias Burnus <burnus@net-b.de>
33931 * doc/invoke.texi (-flto): Expand section about
33932 using static libraries with LTO.
33934 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33936 PR rtl-optimization/60501
33937 * optabs.def (addptr3_optab): New optab.
33938 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
33939 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
33940 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
33942 * lra.c (emit_add3_insn): Use the addptr pattern if available.
33944 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
33946 2014-03-24 Ulrich Drepper <drepper@gmail.com>
33948 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
33951 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
33952 (_mm256_undefined_ps): Define.
33953 (_mm256_undefined_pd): Define.
33954 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
33955 (_mm_undefined_pd): Define.
33956 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
33957 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
33958 (_mm512_undefined_ps): Define.
33959 (_mm512_undefined_pd): Define.
33960 Use _mm*_undefined_*.
33961 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
33963 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
33965 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
33966 (lshr_simd): DI mode added.
33967 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
33968 (aarch64_ushr_simddi): Likewise.
33969 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
33970 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
33971 (vshrd_n_u64): Likewise.
33973 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33975 * Makefile.in (s-macro_list): Depend on cc1.
33977 2014-03-23 Teresa Johnson <tejohnson@google.com>
33979 * ipa-utils.c (ipa_print_order): Use specified dump file.
33981 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
33983 PR rtl-optimization/60601
33984 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
33986 * gcc.c (eval_spec_function): Initialize save_growing_value.
33988 2014-03-22 Jakub Jelinek <jakub@redhat.com>
33991 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
33992 code == MINUS_EXPR, never swap op0 with op1.
33994 * toplev.c (init_local_tick): Avoid signed integer multiplication
33996 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
33997 shift by first operand's bitsize.
33999 2014-03-21 Jakub Jelinek <jakub@redhat.com>
34002 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
34003 redefine to 1 or 0.
34004 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
34005 TARGET_ISA_64BIT_P(x).
34007 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34009 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
34010 pattern for vector nor instead of subtract from splat(-1).
34011 (altivec_expand_vec_perm_const_le): Likewise.
34013 2014-03-21 Richard Henderson <rth@twiddle.net>
34016 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
34017 related insns after epilogue_completed.
34019 2014-03-21 Martin Jambor <mjambor@suse.cz>
34022 * cgraph.h (symtab_node): New flag body_removed.
34023 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
34024 when removing bodies.
34025 * symtab.c (dump_symtab_base): Dump body_removed flag.
34026 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
34027 had their bodies removed.
34029 2014-03-21 Martin Jambor <mjambor@suse.cz>
34032 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
34035 2014-03-21 Richard Biener <rguenther@suse.de>
34037 PR tree-optimization/60577
34038 * tree-core.h (struct tree_base): Document nothrow_flag use
34039 in DECL_NONALIASED.
34040 * tree.h (DECL_NONALIASED): New.
34041 (may_be_aliased): Adjust.
34042 * coverage.c (build_var): Set DECL_NONALIASED.
34044 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34046 * expr.c (expand_expr_real_1): Remove outdated comment.
34048 2014-03-20 Jakub Jelinek <jakub@redhat.com>
34050 PR middle-end/60597
34051 * ira.c (adjust_cleared_regs): Call copy_rtx on
34052 *reg_equiv[REGNO (loc)].src_p before passing it to
34053 simplify_replace_fn_rtx.
34056 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
34057 into CONST, put pic register as first operand of PLUS. Use
34058 gen_const_mem for both 32-bit and 64-bit PIC got loads.
34060 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34062 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
34064 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34066 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
34067 around for store forwarding issue in the FPU on the UT699.
34068 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
34069 loads and operations if -mfix-ut699 is specified.
34070 (divtf3_hq): Tweak attribute.
34071 (sqrttf2_hq): Likewise.
34073 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34075 * calls.c (store_one_arg): Remove incorrect const qualification on the
34076 type of the temporary.
34077 * cfgexpand.c (expand_return): Likewise.
34078 * expr.c (expand_constructor): Likewise.
34079 (expand_expr_real_1): Likewise.
34081 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34083 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
34086 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
34089 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
34091 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
34093 * config/arm/aarch-common-protos.h
34094 (alu_cost_table): Fix spelling of "extend".
34095 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
34097 2014-03-19 Richard Biener <rguenther@suse.de>
34099 PR middle-end/60553
34100 * tree-core.h (tree_type_common): Re-order pointer members
34101 to reduce recursion depth during GC walks.
34103 2014-03-19 Marek Polacek <polacek@redhat.com>
34106 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
34107 before accessing it.
34109 2014-03-19 Richard Biener <rguenther@suse.de>
34112 * lto-streamer-in.c (input_function): In WPA stage do not drop
34115 2014-03-19 Jakub Jelinek <jakub@redhat.com>
34117 PR tree-optimization/60559
34118 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
34119 with build_zero_cst assignment.
34121 2014-03-18 Kai Tietz <ktietz@redhat.com>
34123 PR rtl-optimization/56356
34124 * sdbout.c (sdbout_parms): Verify that parms'
34125 incoming argument is valid.
34126 (sdbout_reg_parms): Likewise.
34128 2014-03-18 Richard Henderson <rth@redhat.com>
34131 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
34132 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
34133 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
34135 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
34137 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
34138 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
34139 Italicize plugin event names in description. Explain that
34140 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
34141 Remind that no GCC functions should be called after PLUGIN_FINISH.
34142 Explain what pragmas with expansion are.
34144 2014-03-18 Martin Liska <mliska@suse.cz>
34146 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
34147 gimple call statement is update.
34148 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
34149 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
34151 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34154 * ubsan.c (ubsan_instrument_unreachable): Call
34155 initialize_sanitizer_builtins.
34156 (ubsan_pass): Likewise.
34159 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
34160 varpool_finalize_decl instead of rest_of_decl_compilation.
34162 2014-03-18 Richard Biener <rguenther@suse.de>
34164 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
34165 by using bitmap_and_compl instead of bitmap_and_compl_into.
34166 (df_rd_transfer_function): Likewise.
34168 2014-03-18 Richard Biener <rguenther@suse.de>
34170 * doc/lto.texi (fresolution): Fix typo.
34172 2014-03-18 Richard Biener <rguenther@suse.de>
34174 * doc/invoke.texi (flto): Update for changes in 4.9.
34176 2014-03-18 Richard Biener <rguenther@suse.de>
34178 * doc/loop.texi: Remove section on the removed lambda framework.
34179 Update loop docs with recent changes in preserving loop structure.
34181 2014-03-18 Richard Biener <rguenther@suse.de>
34183 * doc/lto.texi (-fresolution): Document.
34185 2014-03-18 Richard Biener <rguenther@suse.de>
34187 * doc/contrib.texi: Adjust my name.
34189 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34192 * internal-fn.c: Include diagnostic-core.h.
34193 (expand_BUILTIN_EXPECT): New function.
34194 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
34195 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
34196 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
34197 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
34198 IFN_BUILTIN_EXPECT.
34199 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
34200 Revert 3 argument __builtin_expect code.
34201 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
34202 * gimple-fold.c (gimple_fold_call): Likewise.
34203 * tree.h (fold_builtin_expect): New prototype.
34204 * builtins.c (build_builtin_expect_predicate): Add predictor
34205 argument, if non-NULL, create 3 argument __builtin_expect.
34206 (fold_builtin_expect): No longer static. Add ARG2 argument,
34207 pass it through to build_builtin_expect_predicate.
34208 (fold_builtin_2): Adjust caller.
34209 (fold_builtin_3): Handle BUILT_IN_EXPECT.
34210 * internal-fn.def (BUILTIN_EXPECT): New.
34212 2014-03-18 Tobias Burnus <burnus@net-b.de>
34215 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
34216 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
34217 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
34219 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
34222 * predict.c (combine_predictions_for_bb): Fix up formatting.
34223 (expr_expected_value_1, expr_expected_value): Add predictor argument,
34224 fill what it points to if non-NULL.
34225 (tree_predict_by_opcode): Adjust caller, use the predictor.
34226 * predict.def (PRED_COMPARE_AND_SWAP): Add.
34228 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
34230 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
34231 proper constant for the store mode.
34233 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
34235 * symtab.c (change_decl_assembler_name): Fix transparent alias
34236 chain construction.
34238 2014-03-16 Renlin Li <Renlin.Li@arm.com>
34240 * config/aarch64/aarch64.c: Correct the comments about the
34241 aarch64 stack layout.
34243 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
34245 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
34246 check for GF_OMP_FOR_KIND_FOR.
34248 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
34250 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
34251 ymm and zmm register names.
34253 2014-03-17 Jakub Jelinek <jakub@redhat.com>
34256 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
34257 note creation for the 2010-08-31 changes.
34259 2014-03-17 Marek Polacek <polacek@redhat.com>
34261 PR middle-end/60534
34262 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
34263 as -fno-tree-loop-vectorize.
34264 (expand_omp_simd): Likewise.
34266 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
34268 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
34269 (eligible_for_call_delay): New prototype.
34270 * config/sparc/sparc.c (tls_call_delay): Rename into...
34271 (eligible_for_call_delay): ...this. Return false if the instruction
34272 cannot be put in the delay slot of a branch.
34273 (eligible_for_restore_insn): Simplify.
34274 (eligible_for_return_delay): Return false if the instruction cannot be
34275 put in the delay slot of a branch and simplify.
34276 (eligible_for_sibcall_delay): Return false if the instruction cannot be
34277 put in the delay slot of a branch.
34278 * config/sparc/sparc.md (fix_ut699): New attribute.
34279 (tls_call_delay): Delete.
34280 (in_call_delay): Reimplement.
34281 (eligible_for_sibcall_delay): Rename into...
34282 (in_sibcall_delay): ...this.
34283 (eligible_for_return_delay): Rename into...
34284 (in_return_delay): ...this.
34285 (in_branch_delay): Reimplement.
34286 (in_uncond_branch_delay): Delete.
34287 (in_annul_branch_delay): Delete.
34289 2014-03-14 Richard Henderson <rth@redhat.com>
34292 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
34293 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
34294 (*floathi<X87MODEF>2_i387_with_temp): Remove.
34295 (floathi splitters): Remove.
34296 (float<SWI48x>xf2): New pattern.
34297 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
34298 code that tried to handle DImode for 32-bit, but which was excluded
34299 by the pattern's condition. Drop allocation of stack temporary.
34300 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
34301 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
34302 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
34303 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
34304 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
34305 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
34306 (*float<SWI48><MODEF>2_sse_interunit): Remove.
34307 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
34308 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
34309 (*float<SWI48x><X87MODEF>2_i387): Remove.
34310 (all float _with_temp splitters): Remove.
34311 (*float<SWI48x><MODEF>2_i387): New pattern.
34312 (*float<SWI48><MODEF>2_sse): New pattern.
34313 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
34314 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
34316 2014-03-14 Jakub Jelinek <jakub@redhat.com>
34317 Marek Polacek <polacek@redhat.com>
34319 PR middle-end/60484
34320 * common.opt (dump_base_name_prefixed): New Variable.
34321 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
34322 if x_dump_base_name_prefixed is already set, set it at the end.
34324 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
34326 PR rtl-optimization/60508
34327 * lra-constraints.c (get_reload_reg): Add new parameter
34329 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
34330 Pass the new parameter values.
34332 2014-03-14 Richard Biener <rguenther@suse.de>
34334 * common.opt: Revert unintented changes from r205065.
34335 * opts.c: Likewise.
34337 2014-03-14 Richard Biener <rguenther@suse.de>
34339 PR middle-end/60518
34340 * cfghooks.c (split_block): Properly adjust all loops the
34341 block was a latch of.
34343 2014-03-14 Martin Jambor <mjambor@suse.cz>
34346 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
34349 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
34352 * config/avr/avr.c (avr_set_current_function): Pass function name
34353 through default_strip_name_encoding before sanity checking instead
34354 of skipping the first char of the assembler name.
34356 2014-03-13 Richard Henderson <rth@redhat.com>
34359 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
34360 (ix86_force_to_memory, ix86_free_from_memory): Remove.
34361 * config/i386/i386-protos.h: Likewise.
34362 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
34363 in the expander instead of a splitter.
34364 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
34365 any possibility of requiring a memory.
34366 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
34367 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
34368 (fp branch splitters): Update for ix86_split_fp_branch.
34369 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
34370 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
34371 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
34372 (*fop_<MODEF>_2_i387): Remove f/r alternative.
34373 (*fop_<MODEF>_3_i387): Likewise.
34374 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
34375 (splitters for the fop_* register patterns): Remove.
34376 (fscalexf4_i387): Rename from *fscalexf4_i387.
34377 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
34379 2014-03-13 Jakub Jelinek <jakub@redhat.com>
34381 PR tree-optimization/59779
34382 * tree-dfa.c (get_ref_base_and_extent): Use double_int
34383 type for bitsize and maxsize instead of HOST_WIDE_INT.
34385 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
34387 PR rtl-optimization/57320
34388 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
34389 the CFG after thread_prologue_and_epilogue_insns.
34391 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
34393 PR rtl-optimization/57189
34394 * lra-constraints.c (process_alt_operands): Disfavor spilling
34397 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
34399 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
34401 2014-03-13 Jakub Jelinek <jakub@redhat.com>
34403 PR tree-optimization/59025
34404 PR middle-end/60418
34405 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
34406 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
34408 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
34411 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
34412 calls of avr_out_plus_1.
34414 2014-03-13 Bin Cheng <bin.cheng@arm.com>
34416 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
34417 BB's single pred and update the father loop's latch info later.
34419 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
34421 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
34425 (VEC_base): Likewise.
34426 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
34427 registers, we need to swap double words in little endian mode.
34429 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
34430 to be a container mode for 128-bit integer operations added in ISA
34431 2.07. Unlike TImode and PTImode, the preferred register set is
34432 the Altivec/VMX registers for the 128-bit operations.
34434 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
34436 (rs6000_split_128bit_ok_p): Likewise.
34438 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
34439 macros for creating ISA 2.07 normal and overloaded builtin
34440 functions with 3 arguments.
34441 (BU_P8V_OVERLOAD_3): Likewise.
34442 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
34443 for use as overloaded functions.
34444 (VPERM_1TI_UNS): Likewise.
34445 (VSEL_1TI): Likewise.
34446 (VSEL_1TI_UNS): Likewise.
34447 (ST_INTERNAL_1ti): Likewise.
34448 (LD_INTERNAL_1ti): Likewise.
34449 (XXSEL_1TI): Likewise.
34450 (XXSEL_1TI_UNS): Likewise.
34451 (VPERM_1TI): Likewise.
34452 (VPERM_1TI_UNS): Likewise.
34453 (XXPERMDI_1TI): Likewise.
34454 (SET_1TI): Likewise.
34455 (LXVD2X_V1TI): Likewise.
34456 (STXVD2X_V1TI): Likewise.
34457 (VEC_INIT_V1TI): Likewise.
34458 (VEC_SET_V1TI): Likewise.
34459 (VEC_EXT_V1TI): Likewise.
34460 (EQV_V1TI): Likewise.
34461 (NAND_V1TI): Likewise.
34462 (ORC_V1TI): Likewise.
34463 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
34464 added in ISA 2.07. Add both normal 'altivec' builtins, and the
34465 overloaded builtin.
34466 (VADDUQM): Likewise.
34467 (VSUBCUQ): Likewise.
34468 (VADDEUQM): Likewise.
34469 (VADDECUQ): Likewise.
34470 (VSUBEUQM): Likewise.
34471 (VSUBECUQ): Likewise.
34473 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
34474 __int128_t and __uint128_t types.
34475 (__uint128_type): Likewise.
34476 (altivec_categorize_keyword): Add support for vector __int128_t,
34477 vector __uint128_t, vector __int128, and vector unsigned __int128
34478 as a container type for TImode operations that need to be done in
34479 VSX/Altivec registers.
34480 (rs6000_macro_to_expand): Likewise.
34481 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
34482 to support 128-bit integer instructions vaddcuq, vadduqm,
34483 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
34484 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
34486 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
34487 for V1TImode, and set up preferences to use VSX/Altivec registers.
34488 Setup VSX reload handlers.
34489 (rs6000_debug_reg_global): Likewise.
34490 (rs6000_init_hard_regno_mode_ok): Likewise.
34491 (rs6000_preferred_simd_mode): Likewise.
34492 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
34493 (easy_altivec_constant): Likewise.
34494 (output_vec_const_move): Likewise.
34495 (rs6000_expand_vector_set): Convert V1TImode set and extract to
34497 (rs6000_expand_vector_extract): Likewise.
34498 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
34500 (rs6000_const_vec): Add support for V1TImode.
34501 (rs6000_emit_le_vsx_load): Swap double words when loading or
34502 storing TImode/V1TImode.
34503 (rs6000_emit_le_vsx_store): Likewise.
34504 (rs6000_emit_le_vsx_move): Likewise.
34505 (rs6000_emit_move): Add support for V1TImode.
34506 (altivec_expand_ld_builtin): Likewise.
34507 (altivec_expand_st_builtin): Likewise.
34508 (altivec_expand_vec_init_builtin): Likewise.
34509 (altivec_expand_builtin): Likewise.
34510 (rs6000_init_builtins): Add support for V1TImode type. Add
34511 support for ISA 2.07 128-bit integer builtins. Define type names
34512 for the VSX/Altivec vector types.
34513 (altivec_init_builtins): Add support for overloaded vector
34514 functions with V1TImode type.
34515 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
34516 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
34518 (rs6000_split_128bit_ok_p): Likewise.
34519 (rs6000_handle_altivec_attribute): Create V1TImode from vector
34520 __int128_t and vector __uint128_t.
34522 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
34523 and mode attributes.
34525 (VSX_M2): Likewise.
34530 (VS_scalar): Likewise.
34531 (VS_double): Likewise.
34532 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
34534 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
34535 we support the ISA 2.07 128-bit integer arithmetic instructions.
34536 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
34537 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
34538 and TImode types for use with the builtin functions.
34539 (V1TI_type_node): Likewise.
34540 (unsigned_V1TI_type_node): Likewise.
34541 (intTI_type_internal_node): Likewise.
34542 (uintTI_type_internal_node): Likewise.
34544 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
34545 128-bit builtin functions.
34546 (UNSPEC_VADDEUQM): Likewise.
34547 (UNSPEC_VADDECUQ): Likewise.
34548 (UNSPEC_VSUBCUQ): Likewise.
34549 (UNSPEC_VSUBEUQM): Likewise.
34550 (UNSPEC_VSUBECUQ): Likewise.
34551 (VM): Add V1TImode to vector mode iterators.
34553 (VI_unit): Likewise.
34554 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
34555 (altivec_vaddcuq): Likewise.
34556 (altivec_vsubuqm): Likewise.
34557 (altivec_vsubcuq): Likewise.
34558 (altivec_vaddeuqm): Likewise.
34559 (altivec_vaddecuq): Likewise.
34560 (altivec_vsubeuqm): Likewise.
34561 (altivec_vsubecuq): Likewise.
34563 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
34565 (BOOL_128): Likewise.
34566 (BOOL_REGS_OUTPUT): Likewise.
34567 (BOOL_REGS_OP1): Likewise.
34568 (BOOL_REGS_OP2): Likewise.
34569 (BOOL_REGS_UNARY): Likewise.
34570 (BOOL_REGS_AND_CR0): Likewise.
34572 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
34573 128-bit integer builtin support.
34574 (vec_vadduqm): Likewise.
34575 (vec_vaddecuq): Likewise.
34576 (vec_vaddeuqm): Likewise.
34577 (vec_vsubecuq): Likewise.
34578 (vec_vsubeuqm): Likewise.
34579 (vec_vsubcuq): Likewise.
34580 (vec_vsubuqm): Likewise.
34582 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34583 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
34584 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
34585 128-bit integer add/subtract to ISA 2.07.
34587 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
34589 * config/arc/arc.c (arc_predicate_delay_insns):
34590 Fix third argument passed to conditionalize_nonjump.
34592 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
34594 * config/aarch64/aarch64-builtins.c
34595 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
34596 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
34597 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
34598 instead of __builtin_lfloor.
34599 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
34601 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34603 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
34604 (tree_ssa_ifcombine_bb_1): New function.
34605 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
34606 is an empty forwarder block to then_bb or vice versa and then_bb
34607 and else_bb are effectively swapped.
34609 2014-03-12 Christian Bruel <christian.bruel@st.com>
34612 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
34613 REG_CFA_DEF_CFA note.
34614 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
34615 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
34617 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
34619 PR tree-optimization/60454
34620 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
34622 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34624 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
34625 Do not define target_cpu_default2 to generic.
34626 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
34627 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
34628 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
34630 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34631 Marc Glisse <marc.glisse@inria.fr>
34633 PR tree-optimization/60502
34634 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
34635 instead of build_low_bits_mask.
34637 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34639 PR middle-end/60482
34640 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
34641 if there are multiple uses, but op doesn't live on E edge.
34642 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
34643 clobber stmts before __builtin_unreachable.
34645 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
34647 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
34648 hard_frame_pointer_rtx.
34649 * cse.c (cse_insn): Remove volatile check.
34650 * cselib.c (cselib_process_insn): Likewise.
34651 * dse.c (scan_insn): Likewise.
34653 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
34655 * config/arc/arc.c (conditionalize_nonjump): New function,
34657 (arc_ifcvt): ... this.
34658 (arc_predicate_delay_insns): Use it.
34660 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
34662 * config/arc/predicates.md (extend_operand): During/after reload,
34663 allow const_int_operand.
34664 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
34665 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
34666 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
34668 (umulsi3_highpart_i): Likewise.
34670 2014-03-11 Richard Biener <rguenther@suse.de>
34672 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
34673 Add asserts to guard possible wrong-code bugs.
34675 2014-03-11 Richard Biener <rguenther@suse.de>
34677 PR tree-optimization/60429
34678 PR tree-optimization/60485
34679 * tree-ssa-structalias.c (set_union_with_increment): Properly
34680 take into account all fields that overlap the shifted vars.
34681 (do_sd_constraint): Likewise.
34682 (do_ds_constraint): Likewise.
34683 (get_constraint_for_ptr_offset): Likewise.
34685 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
34687 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
34688 (nios2_compute_frame_layout):
34689 Add calculation of cfun->machine->fp_save_offset.
34690 (nios2_expand_prologue): Correct setting of frame pointer register
34692 (nios2_expand_epilogue): Update recovery of stack pointer from
34693 frame pointer accordingly.
34694 (nios2_initial_elimination_offset): Update calculation of offset
34695 for eliminating to HARD_FRAME_POINTER_REGNUM.
34697 2014-03-10 Jakub Jelinek <jakub@redhat.com>
34700 * ipa.c (symtab_remove_unreachable_nodes): Don't call
34701 cgraph_get_create_node on VAR_DECLs.
34703 2014-03-10 Richard Biener <rguenther@suse.de>
34705 PR middle-end/60474
34706 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
34708 2014-03-08 Douglas B Rupp <rupp@gnat.com>
34710 * config/vms/vms.opt (vms_float_format): New variable.
34712 2014-03-08 Tobias Burnus <burnus@net-b.de>
34714 * doc/invoke.texi (-fcilkplus): Update implementation status.
34716 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
34717 Richard Biener <rguenther@suse.de>
34719 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
34720 consistently accross all TUs.
34721 (run_gcc): Enable -fshort-double automatically at link at link-time
34722 and disallow override.
34724 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
34727 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
34728 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
34729 if they can't be used.
34731 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34733 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
34734 for Solaris 11/x86 ld.
34735 * configure: Regenerate.
34737 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34739 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
34740 (LIB_TLS_SPEC): Save as ld_tls_libs.
34741 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
34742 (HAVE_AS_IX86_TLSLDM): New test.
34743 * configure, config.in: Regenerate.
34744 * config/i386/i386.c (legitimize_tls_address): Fall back to
34745 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
34746 cannot support TLS_MODEL_LOCAL_DYNAMIC.
34747 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
34748 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
34750 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
34752 * common.opt (fira-loop-pressure): Mark as optimization.
34754 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
34756 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
34757 an OpenMP mappable type.
34759 2014-03-06 Matthias Klose <doko@ubuntu.com>
34761 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
34762 MULTILIB_OSDIRNAMES is not defined.
34764 2014-03-06 Jakub Jelinek <jakub@redhat.com>
34765 Meador Inge <meadori@codesourcery.com>
34768 * config/arm/arm.c (arm_tls_symbol_p): Remove.
34769 (arm_legitimize_address): Call legitimize_tls_address for any
34770 arm_tls_referenced_p expression, handle constant addend. Call it
34771 before testing for !TARGET_ARM.
34772 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
34774 2014-03-06 Richard Biener <rguenther@suse.de>
34776 PR middle-end/60445
34780 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
34782 * tree-streamer.c (record_common_node): Assert we don't record
34783 nodes with type double.
34784 (preload_common_node): Skip type double, complex double and double
34785 pointer since it is now frontend dependent due to fshort-double option.
34787 2014-03-06 Richard Biener <rguenther@suse.de>
34789 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
34790 or -fno-lto is specified and the linker has full plugin support.
34791 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
34792 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
34793 * lto-wrapper.c (merge_and_complain): Merge compile-time
34794 optimization levels.
34795 (run_gcc): And pass it through to the link options.
34797 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
34801 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34803 * cselib.c (remove_useless_values): Skip to avoid quadratic
34804 behavior if the condition moved from...
34805 (cselib_process_insn): ... here holds.
34807 2014-03-05 Jakub Jelinek <jakub@redhat.com>
34810 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
34811 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
34814 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
34815 (TM_H): Add x86-tune.def.
34817 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34819 * config/aarch64/aarch64.c (generic_tunings):
34820 Use cortexa57_extra_costs.
34822 2014-03-05 Jakub Jelinek <jakub@redhat.com>
34825 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
34826 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
34827 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
34830 2014-03-04 Heiher <r@hev.cc>
34832 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
34833 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
34835 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
34837 * config/i386/predicates.md (const2356_operand): Change to ...
34838 (const2367_operand): ... this.
34839 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
34841 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
34842 (*avx512pf_scatterpf<mode>sf): Ditto.
34843 (avx512pf_scatterpf<mode>df): Ditto.
34844 (*avx512pf_scatterpf<mode>df_mask): Ditto.
34845 (*avx512pf_scatterpf<mode>df): Ditto.
34846 * config/i386/i386.c (ix86_expand_builtin): Update
34847 incorrect hint operand error message.
34849 2014-03-04 Richard Biener <rguenther@suse.de>
34851 * lto-section-in.c (lto_get_section_data): Fix const cast.
34853 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
34855 * tree-streamer.c (record_common_node): Assert we don't record
34856 nodes with type double.
34857 (preload_common_node): Skip type double, complex double and double
34858 pointer since it is now frontend dependent due to fshort-double option.
34860 2014-03-04 Richard Biener <rguenther@suse.de>
34863 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
34864 (lto_input_toplevel_asms): Likewise.
34865 * lto-section-in.c (lto_get_section_data): Instead do it here
34868 2014-03-04 Richard Biener <rguenther@suse.de>
34870 PR tree-optimization/60382
34871 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
34872 dead PHIs a reduction.
34874 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
34876 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
34878 (_mm_prefetch): Move out of GCC target("sse") pragma.
34879 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
34880 GCC target("prfchw") pragma.
34881 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
34883 * config/i386/i386.c (ix86_option_override_internal): Enable
34884 -mprfchw with -mprefetchwt1.
34886 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
34888 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
34891 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
34893 * opts.h (CL_PCH_IGNORE): Define.
34894 * targhooks.c (option_affects_pch_p):
34895 Return false for options that have CL_PCH_IGNORE set.
34896 * opt-functions.awk: Process PchIgnore.
34897 * doc/options.texi: Document PchIgnore.
34899 * config/arc/arc.opt (misize): Add PchIgnore property.
34901 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34903 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
34904 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
34905 constraint on constants to permit them being loaded into
34906 GENERAL_REGS or BASE_REGS.
34908 2014-03-03 Nick Clifton <nickc@redhat.com>
34910 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
34911 anti-cacnonical alternatives.
34912 (negandhi3_real): New pattern.
34913 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
34915 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34917 * config/avr/avr-mcus.def: Remove atxmega16x1.
34918 * config/avr/avr-tables.opt: Regenerate.
34919 * config/avr/t-multilib: Regenerate.
34920 * doc/avr-mmcu.texi: Regenerate.
34922 2014-03-03 Tobias Grosser <tobias@grosser.es>
34923 Mircea Namolaru <mircea.namolaru@inria.fr>
34925 PR tree-optimization/58028
34926 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
34929 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34931 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
34932 not handled by recognizers.
34934 2014-03-03 Jakub Jelinek <jakub@redhat.com>
34936 PR middle-end/60175
34937 * function.c (expand_function_end): Don't emit
34938 clobber_return_register sequence if clobber_after is a BARRIER.
34939 * cfgexpand.c (construct_exit_block): Append instructions before
34940 return_label to prev_bb.
34942 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34944 * config/rs6000/constraints.md: Document reserved use of "wc".
34946 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
34949 * ipa.c (function_and_variable_visibility): When dissolving comdat
34950 group, also set all symbols to local.
34952 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
34957 2013-12-14 Jan Hubicka <jh@suse.cz>
34958 PR middle-end/58477
34959 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
34961 2014-03-02 Jon Beniston <jon@beniston.com>
34967 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
34968 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
34969 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
34970 (simple_return, *simple_return): New patterns
34971 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
34972 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
34974 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
34976 * dwarf2out.c (gen_subprogram_die): Tidy.
34978 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
34981 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
34982 (*mov_t_msb_neg_negc): ... this new insn.
34984 2014-02-28 Jason Merrill <jason@redhat.com>
34987 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
34990 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
34993 * dwarf2out.c (decltype_auto_die): New static.
34994 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
34995 (gen_type_die_with_usage): Handle 'decltype(auto)'.
34996 (is_cxx_auto): Likewise.
34998 2014-02-28 Ian Bolton <ian.bolton@arm.com>
35000 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
35001 we are not using general regs only.
35003 2014-02-28 Richard Biener <rguenther@suse.de>
35006 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
35007 previous fix and only allow to remove trivial pre-headers
35008 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
35009 (remove_forwarder_block): Properly update the latch of a loop.
35011 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35014 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
35015 (cselib_preserved_hash_table): New.
35016 (preserve_constants_and_equivs): Move preserved vals to it.
35017 (cselib_find_slot): Look it up first.
35018 (cselib_init): Initialize it.
35019 (cselib_finish): Release it.
35020 (dump_cselib_table): Dump it.
35022 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35025 * cselib.c (remove_useless_values): Skip to avoid quadratic
35026 behavior if the condition moved from...
35027 (cselib_process_insn): ... here holds.
35029 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35032 * var-tracking.c (vt_initialize): Apply the same condition to
35033 preserve the CFA base value.
35035 2014-02-28 Joey Ye <joey.ye@arm.com>
35038 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
35039 if reload in progress or completed.
35041 2014-02-28 Tobias Burnus <burnus@net-b.de>
35043 PR middle-end/60147
35044 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
35047 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
35049 * doc/tm.texi.in (Condition Code Status): Update documention for
35050 relative locations of cc0-setter and cc0-user.
35052 2014-02-27 Jeff Law <law@redhat.com>
35054 PR rtl-optimization/52714
35055 * combine.c (try_combine): When splitting an unrecognized PARALLEL
35056 into two independent simple sets, if I3 is a jump, ensure the
35057 pattern we place into I3 is a (set (pc) ...).
35059 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
35060 Jeff Law <law@redhat.com>
35062 PR rtl-optimization/49847
35063 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
35064 are in different blocks.
35065 * doc/tm.texi (Condition Code Status): Update documention for
35066 relative locations of cc0-setter and cc0-user.
35068 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
35071 * lra.c (lra_emit_add): Check SUBREG too.
35073 2014-02-27 Andreas Schwab <schwab@suse.de>
35075 * config/m68k/m68k.c (m68k_option_override): Disable
35076 -flive-range-shrinkage for classic m68k.
35077 (m68k_override_options_after_change): Likewise.
35079 2014-02-27 Marek Polacek <polacek@redhat.com>
35081 PR middle-end/59223
35082 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
35083 -Wmaybe-uninitialized.
35085 2014-02-27 Alan Modra <amodra@gmail.com>
35088 * reload1.c (emit_input_reload_insns): When reload_override_in,
35089 set old to rl->in_reg when rl->in_reg is a subreg.
35091 2014-02-26 Richard Biener <rguenther@suse.de>
35094 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
35096 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35098 * common/config/i386/predicates.md (const1256_operand): Remove.
35099 (const2356_operand): New.
35100 (const_1_to_2_operand): Remove.
35101 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
35102 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35103 (*avx512pf_gatherpf<mode>sf): Ditto.
35104 (avx512pf_gatherpf<mode>df): Ditto.
35105 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35106 (*avx512pf_gatherpf<mode>df): Ditto.
35107 (avx512pf_scatterpf<mode>sf): Ditto.
35108 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35109 (*avx512pf_scatterpf<mode>sf): Ditto.
35110 (avx512pf_scatterpf<mode>df): Ditto.
35111 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35112 (*avx512pf_scatterpf<mode>df): Ditto.
35113 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
35115 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
35117 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
35118 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
35119 (_mm512_mask_testn_epi64_mask): Move to ...
35120 * config/i386/avx512cdintrin.h: Here.
35121 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
35122 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
35123 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
35124 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
35125 TARGET_AVX512F from TARGET_AVX512CD.
35127 2014-02-26 Richard Biener <rguenther@suse.de>
35130 * ipa.c (walk_polymorphic_call_targets): Properly guard
35131 call to inline_update_overall_summary.
35133 2014-02-26 Bin Cheng <bin.cheng@arm.com>
35136 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
35137 and latches only if requested. Fix latch if it is removed.
35138 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
35139 LOOPS_HAVE_PREHEADERS.
35141 2014-02-25 Andrew Pinski <apinski@cavium.com>
35143 * builtins.c (expand_builtin_thread_pointer): Create a new target
35144 when the target is NULL.
35146 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
35148 PR rtl-optimization/60317
35149 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35150 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35151 * lra-assigns.c: Include params.h.
35152 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
35153 other reload pseudos considerations.
35155 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35157 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
35158 to use canonical form for nor<mode>3.
35160 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35163 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
35166 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35168 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
35169 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
35170 (ix86_handle_option): Handle OPT_mprefetchwt1.
35171 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
35172 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
35174 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35175 OPTION_MASK_ISA_PREFETCHWT1.
35176 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
35177 (PTA_PREFETCHWT1): New.
35178 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
35179 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
35180 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
35181 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
35182 (*prefetch_avx512pf_<mode>_: Change into ...
35183 (*prefetch_prefetchwt1_<mode>: This.
35184 * config/i386/i386.opt (mprefetchwt1): New.
35185 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
35186 (_mm_prefetch): Handle intent to write.
35187 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
35189 2014-02-25 Richard Biener <rguenther@suse.de>
35191 PR middle-end/60291
35192 * emit-rtl.c (mem_attrs_htab): Remove.
35193 (mem_attrs_htab_hash): Likewise.
35194 (mem_attrs_htab_eq): Likewise.
35195 (set_mem_attrs): Always allocate new mem-attrs when something changed.
35196 (init_emit_once): Do not allocate mem_attrs_htab.
35198 2014-02-25 Richard Biener <rguenther@suse.de>
35201 * lto-opts.c (lto_write_options): Output non-explicit conservative
35202 -fwrapv, -fno-trapv and -fno-strict-overflow.
35203 * lto-wrapper.c (merge_and_complain): Handle merging those options.
35204 (run_gcc): And pass them through.
35206 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35208 * sel-sched.c (calculate_new_fences): New parameter ptime.
35209 Calculate it as a maximum over all fence cycles.
35210 (sel_sched_region_2): Adjust the call to calculate_new_fences.
35211 Print the final schedule timing when sched_verbose.
35213 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35215 PR rtl-optimization/60292
35216 * sel-sched.c (fill_vec_av_set): Do not reset target availability
35217 bit fot the fence instruction.
35219 2014-02-24 Alangi Derick <alangiderick@gmail.com>
35221 * calls.h: Fix typo in comment.
35223 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
35225 * config/pa/pa.c (pa_output_move_double): Don't valididate when
35226 adjusting offsetable addresses.
35228 2014-02-24 Guozhi Wei <carrot@google.com>
35230 * sparseset.h (sparseset_pop): Fix the wrong index.
35232 2014-02-24 Walter Lee <walt@tilera.com>
35234 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
35235 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
35237 * common/config/tilegx/tilegx-common.c
35238 (TARGET_DEFAULT_TARGET_FLAGS): Define.
35239 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
35240 (LINK_SPEC): Ditto.
35241 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
35242 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
35243 (tilegx_gimplify_va_arg_expr): Handle big endian.
35244 (tilegx_expand_unaligned_load): Ditto.
35245 (tilegx_expand_unaligned_store): Ditto.
35246 (TARGET_RETURN_IN_MSB): New.
35247 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
35248 (TARGET_ENDIAN_DEFAULT): New.
35249 (TARGET_BIG_ENDIAN): Handle big endian.
35250 (BYTES_BIG_ENDIAN): Ditto.
35251 (WORDS_BIG_ENDIAN): Ditto.
35252 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
35253 (ENDIAN_SPEC): New.
35254 (EXTRA_SPECS): New.
35255 * config/tilegx/tilegx.md (extv): Handle big endian.
35257 (insn_st<n>): Ditto.
35258 (insn_st<n>_add<bitsuffix>): Ditto.
35259 (insn_stnt<n>): Ditto.
35260 (insn_stnt<n>_add<bitsuffix>):Ditto.
35261 (vec_interleave_highv8qi): Handle big endian.
35262 (vec_interleave_highv8qi_be): New.
35263 (vec_interleave_highv8qi_le): New.
35264 (insn_v1int_h): Handle big endian.
35265 (vec_interleave_lowv8qi): Handle big endian.
35266 (vec_interleave_lowv8qi_be): New.
35267 (vec_interleave_lowv8qi_le): New.
35268 (insn_v1int_l): Handle big endian.
35269 (vec_interleave_highv4hi): Handle big endian.
35270 (vec_interleave_highv4hi_be): New.
35271 (vec_interleave_highv4hi_le): New.
35272 (insn_v2int_h): Handle big endian.
35273 (vec_interleave_lowv4hi): Handle big endian.
35274 (vec_interleave_lowv4hi_be): New.
35275 (vec_interleave_lowv4hi_le): New.
35276 (insn_v2int_l): Handle big endian.
35277 (vec_interleave_highv2si): Handle big endian.
35278 (vec_interleave_highv2si_be): New.
35279 (vec_interleave_highv2si_le): New.
35280 (insn_v4int_h): Handle big endian.
35281 (vec_interleave_lowv2si): Handle big endian.
35282 (vec_interleave_lowv2si_be): New.
35283 (vec_interleave_lowv2si_le): New.
35284 (insn_v4int_l): Handle big endian.
35285 * config/tilegx/tilegx.opt (mbig-endian): New option.
35286 (mlittle-endian): New option.
35287 * doc/install.texi: Document tilegxbe-linux.
35288 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
35290 2014-02-24 Martin Jambor <mjambor@suse.cz>
35293 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
35294 there are no parameter descriptors.
35296 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
35298 PR rtl-optimization/60268
35299 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
35300 initialization to ...
35301 (sched_rgn_init): ... here.
35302 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
35304 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35306 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
35309 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
35311 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
35314 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35316 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
35317 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
35319 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35321 * config/microblaze/predicates.md: Add cmp_op predicate.
35322 * config/microblaze/microblaze.md: Add branch_compare instruction
35323 which uses cmp_op predicate and emits cmp insn before branch.
35324 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
35325 to microblaze_expand_conditional_branch and consolidate logic.
35326 (microblaze_expand_conditional_branch): emit branch_compare
35327 insn instead of handling cmp op separate from branch insn.
35329 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35331 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
35334 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35336 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
35337 define_insn with define_expand and new define_insn
35338 *altivec_lve<VI_char>x_internal.
35339 (altivec_stve<VI_char>x): Replace define_insn with define_expand
35340 and new define_insn *altivec_stve<VI_char>x_internal.
35341 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
35343 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
35345 (altivec_expand_stvex_be): New function.
35347 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
35349 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
35350 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
35351 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
35352 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
35354 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
35357 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
35358 instead of emit_move_insn.
35360 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35362 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
35363 vspltw with vsldoi.
35364 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
35365 gen_altivec_vsumsws.
35367 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35369 * config/rs6000/altivec.md (altivec_lvxl): Rename as
35370 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
35371 (altivec_lvxl_<mode>): New define_expand incorporating
35372 -maltivec=be semantics where needed.
35373 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
35374 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
35375 semantics where needed.
35376 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
35377 (altivec_stvx_<mode>): New define_expand incorporating
35378 -maltivec=be semantics where needed.
35379 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
35380 VM2 iterator instead of V4SI.
35381 (altivec_stvxl_<mode>): New define_expand incorporating
35382 -maltivec=be semantics where needed.
35383 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
35384 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
35385 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
35386 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
35387 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
35388 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
35389 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
35390 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
35391 ALTIVEC_BUILTIN_STVXL.
35392 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
35393 (altivec_expand_stvx_be): Likewise.
35394 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
35395 (altivec_expand_lvx_be): Likewise.
35396 (altivec_expand_stvx_be): Likewise.
35397 (altivec_expand_builtin): Add cases for
35398 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
35399 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
35400 (altivec_init_builtins): Add definitions for
35401 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
35402 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
35404 2014-02-21 Catherine Moore <clm@codesourcery.com>
35406 * doc/invoke.texi (mvirt, mno-virt): Document.
35407 * config/mips/mips.opt (mvirt): New option.
35408 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
35410 2014-02-21 Richard Biener <rguenther@suse.de>
35412 PR tree-optimization/60276
35413 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
35414 (STMT_VINFO_MIN_NEG_DIST): New macro.
35415 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
35416 STMT_VINFO_MIN_NEG_DIST.
35417 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
35418 made for negative dependence distances still hold.
35420 2014-02-21 Richard Biener <rguenther@suse.de>
35422 PR middle-end/60291
35423 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
35424 DECL_INITIAL for globals not in the current function context.
35426 2014-02-21 Jakub Jelinek <jakub@redhat.com>
35428 PR tree-optimization/56490
35429 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
35430 * tree-ssa-uninit.c: Include params.h.
35431 (compute_control_dep_chain): Add num_calls argument, return false
35432 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
35433 num_calls to recursive call.
35434 (find_predicates): Change dep_chain into normal array,
35435 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
35436 variable and adjust compute_control_dep_chain caller.
35437 (find_def_preds): Likewise.
35439 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
35441 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
35442 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
35444 2014-02-21 Nick Clifton <nickc@redhat.com>
35446 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
35447 (pushhi1): Likewise.
35448 (popqi1): Add mode to pre_dec.
35449 (pophi1): Likewise.
35451 2014-02-21 Jakub Jelinek <jakub@redhat.com>
35453 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
35454 mode for mask of V8SFmode permutation.
35456 2014-02-20 Richard Henderson <rth@redhat.com>
35459 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
35460 a new pseudo for OLDVAL.
35462 2014-02-20 Jakub Jelinek <jakub@redhat.com>
35465 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
35466 gen_reg_rtx if d->testing_p.
35467 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
35468 if d->testing_p and we will certainly return true.
35469 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
35472 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
35474 * emit-rtl.c (gen_reg_rtx): Assert that
35475 crtl->emit.regno_pointer_align_length is non-zero.
35477 2014-02-20 Richard Henderson <rth@redhat.com>
35480 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
35481 on failure the store back into EXPECT.
35483 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
35484 Sandra Loosemore <sandra@codesourcery.com>
35486 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
35487 * config/nios2/nios2.c (nios2_function_profiler): Add
35488 -fPIC (flag_pic == 2) support.
35489 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
35490 (nios2_large_offset_p): New function.
35491 (nios2_unspec_reloc_p): Move up position, update to use
35492 nios2_large_offset_p.
35493 (nios2_unspec_address): Remove function.
35494 (nios2_unspec_offset): New function.
35495 (nios2_large_got_address): New function.
35496 (nios2_got_address): Add large offset support.
35497 (nios2_legitimize_tls_address): Update usage of removed and new
35499 (nios2_symbol_binds_local_p): New function.
35500 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
35501 (nios2_legitimize_address): Update to use nios2_large_offset_p.
35502 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
35503 (nios2_print_operand): Merge H/L processing, add hiadj/lo
35504 processing for (const (unspec ...)).
35505 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
35507 2014-02-20 Richard Biener <rguenther@suse.de>
35509 * tree-cfg.c (replace_uses_by): Mark altered BBs before
35510 doing the substitution.
35511 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
35513 2014-02-20 Martin Jambor <mjambor@suse.cz>
35516 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
35517 info when checking whether lattices are bottom.
35519 2014-02-20 Richard Biener <rguenther@suse.de>
35521 PR middle-end/60221
35522 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
35525 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
35528 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
35529 parameter specifying the scaling.
35530 (inline_call): Update.
35531 (want_inline_recursively): Guard division by zero.
35532 (recursive_inlining): Update.
35533 * ipa-inline.h (clone_inlined_nodes): Update.
35535 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
35538 * config/i386/i386.c (classify_argument): Pass structures of size
35539 64 bytes or less in register.
35541 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
35542 Kirill Yukhin <kirill.yukhin@intel.com>
35544 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
35545 (_mm_rcp28_round_ss): Ditto.
35546 (_mm_rsqrt28_round_sd): Ditto.
35547 (_mm_rsqrt28_round_ss): Ditto.
35548 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
35549 (_mm_rcp14_round_ss): Ditto.
35550 (_mm_rsqrt14_round_sd): Ditto.
35551 (_mm_rsqrt14_round_ss): Ditto.
35552 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
35553 the first input operand, get rid of match_dup.
35554 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
35556 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
35558 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
35559 operand as the first input operand, set type attribute.
35560 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
35561 Set type attribute.
35562 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
35563 operand as the first input operand, set type attribute.
35565 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35567 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
35570 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
35573 * config/i386/i386.c (construct_container): Remove TFmode check
35574 for X86_64_INTEGER_CLASS.
35576 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
35579 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
35580 only when -Wpsabi is enabled.
35582 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
35585 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
35586 passing arrays in registers are the same as for structs, so remove the
35587 special case for them.
35589 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
35591 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
35592 destination type, extract only the valid bits if the source type is not
35593 integral and has a different mode.
35595 2014-02-19 Richard Biener <rguenther@suse.de>
35598 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
35601 2014-02-19 Richard Biener <rguenther@suse.de>
35604 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
35605 (ipa_modify_call_arguments): Emit an argument load explicitely and
35606 preserve virtual SSA form there and for the replacement call.
35607 Do not update SSA form nor free dominance info.
35609 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35611 * ipa.c (function_and_variable_visibility): Also clear WEAK
35612 flag when disolving COMDAT_GROUP.
35614 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35616 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
35617 * ipa-prop.c (ipa_set_jf_known_type): Return early when
35618 not devirtualizing.
35619 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
35620 do more sanity checks.
35621 (detect_type_change): Return true when giving up early.
35622 (compute_complex_assign_jump_func): Fix type parameter of
35623 ipa_set_ancestor_jf.
35624 (compute_complex_ancestor_jump_func): Likewise.
35625 (update_jump_functions_after_inlining): Fix updating of
35627 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
35629 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35631 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
35632 inline clones when edge disappears.
35634 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
35637 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
35638 Split 64-bit moves into 2 patterns. Do not allow the use of
35639 direct move for TDmode in little endian, since the decimal value
35640 has little endian bytes within a word, but the 64-bit pieces are
35641 ordered in a big endian fashion, and normal subreg's of TDmode are
35643 (mov<mode>_64bit_dm): Likewise.
35644 (movtd_64bit_nodm): Likewise.
35646 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
35648 PR tree-optimization/60174
35649 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
35650 statement of an SSA_NAME that occurs in an abnormal PHI node.
35652 2014-02-18 Jakub Jelinek <jakub@redhat.com>
35655 * final.c (SEEN_BB): Remove.
35656 (SEEN_NOTE, SEEN_EMITTED): Renumber.
35657 (final_scan_insn): Don't force_source_line on second
35658 NOTE_INSN_BASIC_BLOCK.
35660 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
35663 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
35664 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
35665 (type_natural_mode): Warn ABI change when %zmm register is not
35666 available for AVX512F vector value passing.
35668 2014-02-18 Kai Tietz <ktietz@redhat.com>
35671 * config/i386/i386.c (ix86_expand_prologue): Use value in
35672 rax register as displacement when restoring %r10 or %rax.
35673 Fix wrong offset when restoring both registers.
35675 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
35677 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
35678 assertion with conditional return.
35680 2014-02-18 Jakub Jelinek <jakub@redhat.com>
35681 Uros Bizjak <ubizjak@gmail.com>
35684 * config/i386/driver-i386.c (host_detect_local_cpu): If
35685 YMM state is not saved by the OS, also clear has_f16c. Move
35686 CPUID 0x80000001 handling before YMM state saving checking.
35688 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
35690 PR rtl-optimization/58960
35691 * haifa-sched.c (alloc_global_sched_pressure_data): New,
35692 factored out from ...
35693 (sched_init): ... here.
35694 (free_global_sched_pressure_data): New, factored out from ...
35695 (sched_finish): ... here.
35696 * sched-int.h (free_global_sched_pressure_data): Declare.
35697 * sched-rgn.c (nr_regions_initial): New static global.
35698 (haifa_find_rgns): Initialize it.
35699 (schedule_region): Disable sched-pressure for the newly
35702 2014-02-17 Richard Biener <rguenther@suse.de>
35704 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
35705 release SSA defs of pattern stmts.
35707 2014-02-17 Richard Biener <rguenther@suse.de>
35709 * tree-inline.c (expand_call_inline): Release the virtual
35710 operand defined by the call we are about to inline.
35712 2014-02-17 Richard Biener <rguenther@suse.de>
35714 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
35716 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
35717 Ilya Tocar <ilya.tocar@intel.com>
35719 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
35720 arguments order in builtin.
35721 (_mm512_permutexvar_epi64): Ditto.
35722 (_mm512_mask_permutexvar_epi64): Ditto
35723 (_mm512_maskz_permutexvar_epi32): Ditto
35724 (_mm512_permutexvar_epi32): Ditto
35725 (_mm512_mask_permutexvar_epi32): Ditto
35727 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35729 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
35730 (p8_vmrgow): Likewise.
35732 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35734 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
35737 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
35740 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
35741 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
35742 into 64-bit and 32-bit moves. On 64-bit moves, add support for
35743 using direct move instructions on ISA 2.07. Also adjust
35744 instruction length for 64-bit.
35745 (mov<mode>_64bit, TFmode/TDmode): Likewise.
35746 (mov<mode>_32bit, TFmode/TDmode): Likewise.
35748 2014-02-15 Alan Modra <amodra@gmail.com>
35752 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
35753 find_replacement on parts of insn rtl that might be reloaded.
35755 2014-02-15 Richard Biener <rguenther@suse.de>
35757 PR tree-optimization/60183
35758 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
35759 (tree_ssa_phiprop): Calculate and free post-dominators.
35761 2014-02-14 Jeff Law <law@redhat.com>
35763 PR rtl-optimization/60131
35764 * ree.c (get_extended_src_reg): New function.
35765 (combine_reaching_defs): Use it rather than assuming location of REG.
35766 (find_and_remove_re): Verify first operand of extension is
35767 a REG before adding the insns to the copy list.
35769 2014-02-14 Roland McGrath <mcgrathr@google.com>
35771 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
35772 * configure: Regenerated.
35773 * config.in: Regenerated.
35774 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
35775 instead of ASM_SHORT.
35777 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
35778 Richard Earnshaw <rearnsha@arm.com>
35780 PR rtl-optimization/59535
35781 * lra-constraints.c (process_alt_operands): Encourage alternative
35782 when unassigned pseudo class is superset of the alternative class.
35783 (inherit_reload_reg): Don't inherit when optimizing for code size.
35784 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
35785 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
35786 modes not less than 4 for Thumb1.
35788 2014-02-14 Kyle McMartin <kyle@redhat.com>
35791 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
35793 2014-02-14 Richard Biener <rguenther@suse.de>
35795 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
35796 (get_frame_arg): Drop the assert with langhook types_compatible_p.
35797 Do not strip INDIRECT_REFs.
35799 2014-02-14 Richard Biener <rguenther@suse.de>
35802 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
35803 DECL_FUNCTION_SPECIFIC_TARGET.
35804 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
35805 * tree-streamer-out.c (pack_ts_target_option): Remove.
35806 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
35807 (write_ts_function_decl_tree_pointers): Do not stream
35808 DECL_FUNCTION_SPECIFIC_TARGET.
35809 * tree-streamer-in.c (unpack_ts_target_option): Remove.
35810 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
35811 (lto_input_ts_function_decl_tree_pointers): Do not stream
35812 DECL_FUNCTION_SPECIFIC_TARGET.
35814 2014-02-14 Jakub Jelinek <jakub@redhat.com>
35816 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
35817 (get_initial_def_for_induction, vectorizable_induction): Ignore
35818 debug stmts when looking for exit_phi.
35819 (vectorizable_live_operation): Fix up condition.
35821 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35823 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
35824 nreverse() because it changes the content of original tree list.
35826 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35828 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
35829 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
35831 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35833 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
35834 GNU coding standards.
35836 2014-02-13 Jakub Jelinek <jakub@redhat.com>
35839 * dwarf2out.c (gen_subprogram_die): Don't call
35840 add_calling_convention_attribute if subr_die is old_die.
35842 2014-02-13 Sharad Singhai <singhai@google.com>
35844 * doc/optinfo.texi: Fix order of nodes.
35846 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
35848 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
35849 operands[2], not operands[3].
35851 2014-02-13 Richard Biener <rguenther@suse.de>
35854 * doc/install.texi (ISL): Update recommended version to 0.12.2,
35855 mention the possibility of an in-tree build.
35856 (CLooG): Update recommended version to 0.18.1, mention the
35857 possibility of an in-tree build and clarify that the ISL
35858 bundled with CLooG does not work.
35860 2014-02-13 Jakub Jelinek <jakub@redhat.com>
35863 * expr.c (compress_float_constant): If x is a hard register,
35864 extend into a pseudo and then move to x.
35866 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
35868 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
35869 caused by bad second argument to warning_at() with -mhotpatch and
35870 nested functions (e.g. with gfortran).
35872 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
35874 * opts.c (option_name): Remove "enabled by default" rider.
35876 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
35878 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
35880 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
35881 Uros Bizjak <ubizjak@gmail.com>
35884 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
35885 * configure: Regenerated.
35887 2014-02-12 Richard Biener <rguenther@suse.de>
35889 * vec.c (vec_prefix::calculate_allocation): Move as
35890 inline variant to vec.h.
35891 (vec_prefix::calculate_allocation_1): New out-of-line version.
35892 * vec.h (vec_prefix::calculate_allocation_1): Declare.
35893 (vec_prefix::m_has_auto_buf): Rename to ...
35894 (vec_prefix::m_using_auto_storage): ... this.
35895 (vec_prefix::calculate_allocation): Inline the easy cases
35896 and dispatch to calculate_allocation_1 which doesn't need the
35898 (va_heap::reserve): Use gcc_checking_assert.
35899 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
35900 m_using_auto_storage.
35901 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
35903 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
35904 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
35905 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
35907 2014-02-12 Richard Biener <rguenther@suse.de>
35909 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
35910 when we found a dependence.
35912 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
35914 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
35916 (maybe_fold_stmt): ... into this new function.
35917 * omp-low.c (lower_omp): Update comment.
35919 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
35922 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
35925 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
35927 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
35928 identifiers in comments.
35929 (cortexa53_extra_costs): Likewise.
35930 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
35931 (cortexa7_extra_costs): Likewise.
35932 (cortexa12_extra_costs): Likewise.
35933 (cortexa15_extra_costs): Likewise.
35934 (v7m_extra_costs): Likewise.
35936 2014-02-12 Richard Biener <rguenther@suse.de>
35938 PR middle-end/60092
35939 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
35940 of posix_memalign being successful.
35941 (lower_stmt): Restrict lowering of posix_memalign to when
35942 -ftree-bit-ccp is enabled.
35944 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35946 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
35948 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
35950 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
35952 PR rtl-optimization/60116
35953 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
35954 other_insn once the combination has been validated.
35956 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
35959 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
35961 * ipa-devirt.c: Include demangle.h
35962 (odr_violation_reported): New static variable.
35963 (add_type_duplicate): Update odr_violations.
35964 (maybe_record_node): Add completep parameter; update it.
35965 (record_target_from_binfo): Add COMPLETEP parameter;
35966 update it as needed.
35967 (possible_polymorphic_call_targets_1): Likewise.
35968 (struct polymorphic_call_target_d): Add nonconstruction_targets;
35969 rename FINAL to COMPLETE.
35970 (record_targets_from_bases): Sanity check we found the binfo;
35971 fix COMPLETEP updating.
35972 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
35973 parameter, fix computing of COMPLETEP.
35974 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
35975 at LTO time do demangling.
35976 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
35977 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
35979 (gimple_get_virt_method_for_binfo): Likewise.
35980 * gimple-fold.h (gimple_get_virt_method_for_binfo,
35981 gimple_get_virt_method_for_vtable): Update prototypes.
35983 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
35986 * genautomata.c (add_presence_absence): Fix typo with
35987 {final_}presence_list.
35989 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
35992 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
35993 for VSX/Altivec vectors that land in GPR registers.
35995 2014-02-11 Richard Henderson <rth@redhat.com>
35996 Jakub Jelinek <jakub@redhat.com>
35999 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
36000 around drhs if type conversion to lacc->type is not useless.
36002 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36004 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
36006 (cortex-a57.cortex-a53): Likewise.
36007 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
36009 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36011 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
36014 2014-02-11 Renlin Li <Renlin.Li@arm.com>
36016 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
36017 add_options_for_arm_vfp3.
36019 2014-02-11 Jeff Law <law@redhat.com>
36021 PR middle-end/54041
36022 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
36023 object with an undesirable mode.
36025 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36028 * config/i386/sol2-9.h: New file.
36029 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
36030 *-*-solaris2.9*): Use it.
36032 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36034 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
36035 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
36037 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36039 * config/microblaze/microblaze.c: Extend mcpu version format
36041 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
36043 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
36045 2014-02-10 Richard Henderson <rth@redhat.com>
36048 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
36049 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
36050 ms-abi vs -mno-accumulate-outgoing-args.
36051 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
36052 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
36055 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
36057 PR middle-end/60080
36058 * cfgexpand.c (expand_asm_operands): Attach source location to
36059 ASM_INPUT rtx objects.
36060 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
36062 2014-02-10 Nick Clifton <nickc@redhat.com>
36064 * config/mn10300/mn10300.c (popcount): New function.
36065 (mn10300_expand_prologue): Include saved registers in stack usage
36068 2014-02-10 Jeff Law <law@redhat.com>
36070 PR middle-end/52306
36071 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
36072 when changing the SET_DEST of a prior insn to avoid an input reload.
36074 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36076 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
36077 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
36078 -mcall-openbsd, or -mcall-linux.
36079 (CC1_ENDIAN_BIG_SPEC): Remove.
36080 (CC1_ENDIAN_LITTLE_SPEC): Remove.
36081 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36082 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
36083 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
36084 and %cc1_endian_default.
36085 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36087 2014-02-10 Richard Biener <rguenther@suse.de>
36089 PR tree-optimization/60115
36090 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
36091 MEM_REF handling. Properly verify that the accesses are not
36092 out of the objects bound.
36094 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36096 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
36099 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
36101 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
36102 proper constants and fix formatting.
36103 (possible_polymorphic_call_targets): Fix formatting.
36105 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
36106 Ilya Tocar <ilya.tocar@intel.com>
36108 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
36109 (_mm512_loadu_epi32): Renamed into...
36110 (_mm512_loadu_si512): This.
36111 (_mm512_storeu_epi32): Renamed into...
36112 (_mm512_storeu_si512): This.
36113 (_mm512_maskz_ceil_ps): Removed.
36114 (_mm512_maskz_ceil_pd): Ditto.
36115 (_mm512_maskz_floor_ps): Ditto.
36116 (_mm512_maskz_floor_pd): Ditto.
36117 (_mm512_floor_round_ps): Ditto.
36118 (_mm512_floor_round_pd): Ditto.
36119 (_mm512_ceil_round_ps): Ditto.
36120 (_mm512_ceil_round_pd): Ditto.
36121 (_mm512_mask_floor_round_ps): Ditto.
36122 (_mm512_mask_floor_round_pd): Ditto.
36123 (_mm512_mask_ceil_round_ps): Ditto.
36124 (_mm512_mask_ceil_round_pd): Ditto.
36125 (_mm512_maskz_floor_round_ps): Ditto.
36126 (_mm512_maskz_floor_round_pd): Ditto.
36127 (_mm512_maskz_ceil_round_ps): Ditto.
36128 (_mm512_maskz_ceil_round_pd): Ditto.
36129 (_mm512_expand_pd): Ditto.
36130 (_mm512_expand_ps): Ditto.
36131 * config/i386/i386.c (ix86_builtins): Remove
36132 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
36133 (bdesc_args): Ditto.
36134 * config/i386/predicates.md (const1256_operand): New.
36135 (const_1_to_2_operand): Ditto.
36136 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36137 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36138 (*avx512pf_gatherpf<mode>sf): Ditto.
36139 (avx512pf_gatherpf<mode>df): Ditto.
36140 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36141 (*avx512pf_gatherpf<mode>df): Ditto.
36142 (avx512pf_scatterpf<mode>sf): Ditto.
36143 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36144 (*avx512pf_scatterpf<mode>sf): Ditto.
36145 (avx512pf_scatterpf<mode>df): Ditto.
36146 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36147 (*avx512pf_scatterpf<mode>df): Ditto.
36148 (avx512f_expand<mode>): Removed.
36149 (<shift_insn><mode>3<mask_name>): Change predicate type.
36151 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36153 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
36154 not at the end of datarefs vector use ordered_remove to avoid
36155 reordering datarefs vector.
36158 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
36159 mark local addressable non-static vars as GOVD_PRIVATE
36160 instead of GOVD_LOCAL.
36161 * omp-low.c (lower_omp_for): Move gimple_bind_vars
36162 and BLOCK_VARS of gimple_bind_block to new_stmt rather
36165 PR middle-end/60092
36166 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
36167 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
36168 assume_aligned or alloc_align attributes.
36169 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
36170 arguments. Handle also assume_aligned and alloc_align attributes.
36171 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
36172 calls to functions with assume_aligned or alloc_align attributes.
36173 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
36175 2014-02-08 Terry Guo <terry.guo@arm.com>
36177 * doc/invoke.texi: Document ARM -march=armv7e-m.
36179 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36181 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
36182 flag on __cilkrts_rethrow builtin.
36185 * ipa-cp.c (determine_versionability): Fail at -O0
36186 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
36187 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
36190 2014-02-04 Jakub Jelinek <jakub@redhat.com>
36193 * tree-inline.c (copy_forbidden): Fail for
36194 __attribute__((optimize (0))) functions.
36196 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36198 * varpool.c: Include pointer-set.h.
36199 (varpool_remove_unreferenced_decls): Variables in other partitions
36200 will not be output; be however careful to not lose information
36201 about partitioning.
36203 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36205 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
36206 lookup in the vtable constructor.
36208 2014-02-07 Jeff Law <law@redhat.com>
36211 * config/m68k/m68k.md (ashldi_extsi): Turn into a
36212 define_insn_and_split.
36214 * ipa-inline.c (inline_small_functions): Fix typos.
36216 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36218 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
36219 (s390_can_use_return_insn): Declare.
36220 * config/s390/s390.h (EPILOGUE_USES): Define.
36221 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
36223 (s390_chunkify_start): Handle return JUMP_LABELs.
36224 (s390_early_mach): Emit a main_pool instruction on the entry edge.
36225 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
36226 (s390_can_use_return_insn): New functions.
36227 (s390_fix_long_loop_prediction): Handle conditional returns.
36228 (TARGET_SET_UP_BY_PROLOGUE): Define.
36229 * config/s390/s390.md (ANY_RETURN): New code iterator.
36230 (*creturn, *csimple_return, return, simple_return): New patterns.
36232 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36234 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
36235 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
36236 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
36237 REG_CFA_RESTORE list when deciding not to restore a register.
36239 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36241 * config/s390/s390.c: Include tree-pass.h and context.h.
36242 (s390_early_mach): New function, split out from...
36243 (s390_emit_prologue): ...here.
36244 (pass_data_s390_early_mach): New pass structure.
36245 (pass_s390_early_mach): New class.
36246 (s390_option_override): Create and register early_mach pass.
36247 Move to end of file.
36249 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36251 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
36252 to match for the exit block.
36254 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36256 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
36257 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
36258 Reject misaligned operands.
36260 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36262 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
36264 2014-02-07 Richard Biener <rguenther@suse.de>
36266 PR middle-end/60092
36267 * gimple-low.c (lower_builtin_posix_memalign): New function.
36268 (lower_stmt): Call it to lower posix_memalign in a way
36269 to make alignment info accessible.
36271 2014-02-07 Jakub Jelinek <jakub@redhat.com>
36274 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
36275 __builtin_setjmp_receiver.
36277 2014-02-07 Richard Biener <rguenther@suse.de>
36279 PR middle-end/60092
36280 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
36281 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
36282 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36283 Handle BUILT_IN_POSIX_MEMALIGN.
36284 (find_func_clobbers): Likewise.
36285 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
36286 (call_may_clobber_ref_p_1): Likewise.
36288 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36291 * ipa-devirt.c (record_target_from_binfo): Remove overactive
36294 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36297 * lto-cgraph.c (lto_output_node): Use
36298 symtab_get_symbol_partitioning_class.
36299 (lto_output_varpool_node): likewise.
36300 (symtab_get_symbol_partitioning_class): Move here from
36301 lto/lto-partition.c
36302 * cgraph.h (symbol_partitioning_class): Likewise.
36303 (symtab_get_symbol_partitioning_class): Declare.
36305 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36307 * ggc.h (ggc_internal_cleared_alloc): New macro.
36308 * vec.h (vec_safe_copy): Handle memory stats.
36309 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
36310 * target-globals.c (save_target_globals): Likewise.
36312 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36315 * expr.c (emit_move_resolve_push): Export; be bit more selective
36316 on when to clear alias set.
36317 * expr.h (emit_move_resolve_push): Declare.
36318 * function.h (struct function): Add tail_call_marked.
36319 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
36320 * config/i386/i386-protos.h (ix86_expand_push): Remove.
36321 * config/i386/i386.md (TImode move expander): De not call
36323 (FP push expanders): Preserve memory attributes.
36324 * config/i386/sse.md (push<mode>1): Remove.
36325 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
36326 (ix86_expand_push): Remove.
36327 * config/i386/mmx.md (push<mode>1): Remove.
36329 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36331 PR rtl-optimization/60030
36332 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
36333 lopart with paradoxical subreg before shifting it up by hprec.
36335 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36337 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
36338 Remove extra newline at end of file.
36339 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
36340 (arm_issue_rate): Handle cortexa57.
36341 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
36342 (cortex-a57.cortex-a53): Likewise.
36344 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36347 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
36348 don't record in REG_FRAME_RELATED_EXPR registers not set in that
36350 (arm_expand_prologue): Adjust all callers.
36351 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
36352 info, registers also at the lowest numbered registers side. Use
36353 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
36357 * var-tracking.c (adjust_mems): Before adding a SET to
36358 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
36360 2014-02-06 Alan Modra <amodra@gmail.com>
36363 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
36364 change SDmode to DDmode when lra_in_progress.
36366 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36368 PR middle-end/59150
36369 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
36370 free_data_ref on the dr first, and before goto again also set dr
36371 to the next dr. For simd_lane_access, free old datarefs[i] before
36372 overwriting it. For get_vectype_for_scalar_type failure, don't
36373 free_data_ref if simd_lane_access.
36375 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
36378 * tree.h (opts_for_fn): New inline function.
36379 (opt_for_fn): Define.
36380 * config/i386/i386.c (ix86_function_regparm): Use
36381 opt_for_fn (decl, optimize) instead of optimize.
36383 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
36385 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
36386 for SYMBOL_REF in large memory model.
36388 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36390 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
36391 and crypto support.
36392 (cortex-a57): Likewise.
36393 (cortex-a57.cortex-a53): Likewise.
36395 2014-02-06 Yury Gribov <y.gribov@samsung.com>
36396 Kugan Vivekanandarajah <kuganv@linaro.org>
36398 * config/arm/arm.c (arm_vector_alignment_reachable): Check
36400 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
36402 2014-02-06 Richard Biener <rguenther@suse.de>
36404 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
36405 set_loop_copy and initialize_original_copy_tables.
36407 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
36409 * config/aarch64/aarch64-simd.md
36410 (aarch64_ashr_simddi): Change QI to SI.
36412 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
36413 Jakub Jelinek <jakub@redhat.com>
36415 PR middle-end/60013
36416 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
36419 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36421 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
36422 CODE_FOR_altivec_vpku[hw]um to
36423 CODE_FOR_altivec_vpku[hw]um_direct.
36424 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
36425 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
36426 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
36427 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
36429 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36431 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
36432 generation for -maltivec=be.
36433 (altivec_vsumsws): Simplify redundant test.
36435 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36437 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
36438 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
36439 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
36440 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
36441 gen_altivec_vpkuwum.
36442 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
36444 (altivec_vpks<VI_char>ss): Likewise.
36445 (altivec_vpks<VI_char>us): Likewise.
36446 (altivec_vpku<VI_char>us): Likewise.
36447 (altivec_vpku<VI_char>um): Likewise.
36448 (altivec_vpku<VI_char>um_direct): New (copy of
36449 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
36451 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
36452 target is little endian and -maltivec=be is not specified.
36453 (*altivec_vupkhs<VU_char>_direct): New (copy of
36454 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
36455 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
36456 target is little endian and -maltivec=be is not specified.
36457 (*altivec_vupkls<VU_char>_direct): New (copy of
36458 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
36459 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
36460 little endian and -maltivec=be is not specified.
36461 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
36462 little endian and -maltivec=be is not specified.
36464 2014-02-05 Richard Henderson <rth@redhat.com>
36467 * combine-stack-adj.c: Revert r206943.
36468 * sched-int.h (struct deps_desc): Add last_args_size.
36469 * sched-deps.c (init_deps): Initialize it.
36470 (sched_analyze_insn): Add OUTPUT dependencies between insns that
36471 contain REG_ARGS_SIZE notes.
36473 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
36475 * lto-cgraph.c (asm_nodes_output): Make global.
36476 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
36477 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
36478 (driver_handle_option): Handle OPT_fwpa.
36480 2014-02-05 Jakub Jelinek <jakub@redhat.com>
36483 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
36484 a comment typo and formatting issue. If odr_hash hasn't been
36485 created, return vNULL and set *completep to false.
36487 PR middle-end/57499
36488 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
36489 bb with no successors.
36491 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
36494 * doc/invoke.texi (-march): Clarify documentation for ARM.
36495 (-mtune): Likewise.
36498 2014-02-05 Richard Biener <rguenther@suse.de>
36500 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
36501 when not vectorizing because of too many alias checks.
36502 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
36503 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
36505 2014-02-05 Nick Clifton <nickc@redhat.com>
36507 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
36508 accept extended registers in any mode when compiling for the MN10300.
36510 2014-02-05 Yury Gribov <y.gribov@samsung.com>
36512 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
36513 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
36514 sanitization attributes.
36515 (can_inline_edge_p): Likewise.
36516 (sanitize_attrs_match_for_inline_p): New function.
36518 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36520 * ipa-prop.c (detect_type_change): Shor circuit testing of
36521 type changes on THIS pointer.
36523 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
36526 * config/pa/pa.c (legitimize_tls_address): Return original address
36527 if not passed a SYMBOL_REF rtx.
36528 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
36530 (pa_emit_move_sequence): Simplify TLS source operands.
36531 (pa_legitimate_constant_p): Reject all TLS constants.
36532 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
36533 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
36535 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36537 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
36538 groups when we know they are controlled by LTO.
36539 * varasm.c (default_binds_local_p_1): If object is in other partition,
36540 it will be resolved locally.
36542 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
36544 * config/host-linux.c (linux_gt_pch_use_address): Don't
36545 use SSIZE_MAX because it is not always defined.
36547 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
36550 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
36551 threshold for pseudo splitting.
36552 (update_ebb_live_info): Process call argument hard registers and
36553 hard registers from insn definition too.
36554 (max_small_class_regs_num): New constant.
36555 (inherit_in_ebb): Update live hard regs through EBBs. Update
36556 reloads_num only for small register classes. Don't split for
36559 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
36562 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
36565 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36567 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
36568 visibility is safe.
36570 2014-02-04 Marek Polacek <polacek@redhat.com>
36572 * gdbinit.in (pel): Define.
36574 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
36576 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
36579 2014-02-04 Richard Biener <rguenther@suse.de>
36582 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
36583 in function context local.
36584 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
36585 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
36586 similar to LTO_imported_decl_ref.
36588 2014-02-04 Jakub Jelinek <jakub@redhat.com>
36590 PR tree-optimization/60002
36591 * cgraphclones.c (build_function_decl_skip_args): Clear
36592 DECL_LANG_SPECIFIC.
36594 PR tree-optimization/60023
36595 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
36596 false to gsi_replace.
36597 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
36598 has been in some EH region and vec_stmt could throw, add
36599 vec_stmt into the same EH region.
36600 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
36601 has no lhs, ignore it.
36602 * internal-fn.c (expand_MASK_LOAD): Likewise.
36605 * tree-inline.c (copy_forbidden): Fail for
36606 __attribute__((optimize (0))) functions.
36609 * omp-low.c (simd_clone_struct_copy): If from->inbranch
36610 is set, copy one less argument.
36611 (expand_simd_clones): Don't subtract clone_info->inbranch
36612 from simd_clone_struct_alloc argument.
36614 PR rtl-optimization/57915
36615 * recog.c (simplify_while_replacing): If all unary/binary/relational
36616 operation arguments are constant, attempt to simplify those.
36618 PR middle-end/59261
36619 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
36620 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
36622 2014-02-04 Richard Biener <rguenther@suse.de>
36624 PR tree-optimization/60012
36625 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
36626 TBAA disambiguation to all DDRs.
36628 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36631 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
36632 (LINK_SPEC): Use it for -shared, -shared-libgcc.
36634 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36637 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
36639 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36641 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
36642 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
36644 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36647 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
36648 to figure out targets of polymorphic calls with known decl.
36649 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36650 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
36651 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
36652 (get_polymorphic_call_info): ... here.
36653 (get_polymorphic_call_info_from_invariant): New function.
36655 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36657 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
36658 lookup via vtable pointer; check for type consistency
36659 and turn inconsitent facts into UNREACHABLE.
36660 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36661 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
36662 type inconsistent querries; return UNREACHABLE instead.
36664 2014-02-03 Richard Henderson <rth@twiddle.net>
36667 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
36668 already processed this node.
36669 (normalize_one_pred_1): Pass along mark_set.
36670 (normalize_one_pred): Create and destroy a pointer_set_t.
36671 (normalize_one_pred_chain): Likewise.
36673 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
36675 PR gcov-profile/58602
36676 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
36678 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36681 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
36682 -fno-devirtualize; try to devirtualize by the knowledge of
36683 virtual table pointer given by aggregate propagation.
36684 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36685 (ipa_print_node_jump_functions): Dump also offset that
36686 is relevant for polymorphic calls.
36687 (determine_known_aggregate_parts): Add arg_type parameter; use it
36688 instead of determining the type from pointer type.
36689 (ipa_compute_jump_functions_for_edge): Update call of
36690 determine_known_aggregate_parts.
36691 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
36692 (gimple_get_virt_method_for_binfo): ... here; simplify using
36693 vtable_pointer_value_to_vtable.
36694 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
36695 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
36696 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
36697 (vtable_pointer_value_to_vtable): Break out from ...; handle also
36699 (vtable_pointer_value_to_binfo): ... here.
36700 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
36702 2014-02-03 Teresa Johnson <tejohnson@google.com>
36704 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
36705 redef of outer loop index variable.
36707 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
36711 * doc/extend.texi (Function Attributes): Typo.
36713 2014-02-03 Cong Hou <congh@google.com>
36715 PR tree-optimization/60000
36716 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
36717 if the vectorized statement is a store. A store statement can only
36718 appear at the end of pattern statements.
36720 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
36722 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
36723 (ix86_option_override_internal): Default long double to 64-bit for
36724 32-bit Bionic and to 128-bit for 64-bit Bionic.
36726 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
36727 TARGET_LONG_DOUBLE_128 is true.
36728 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
36730 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
36731 (mlong-double-64): Negate -mlong-double-128.
36732 (mlong-double-128): New option.
36734 * config/i386/i386-c.c (ix86_target_macros): Define
36735 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
36737 * doc/invoke.texi: Document -mlong-double-128.
36739 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
36741 PR rtl-optimization/60024
36742 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
36744 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
36746 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
36748 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
36750 PR rtl-optimization/57662
36751 * sel-sched.c (code_motion_path_driver): Do not mark already not
36752 existing blocks in the visiting bitmap.
36754 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
36756 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
36757 on the insn being emitted.
36759 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
36760 Will Deacon <will.deacon@arm.com>
36762 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
36764 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36766 * config/arm/arm-tables.opt: Regenerate.
36768 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36770 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
36771 for vector types other than V16QImode.
36772 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
36773 define_expand, and call altivec_expand_vec_perm_le when producing
36774 code with little endian element order.
36775 (*altivec_vperm_<mode>_internal): New insn having previous
36776 behavior of altivec_vperm_<mode>.
36777 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
36778 altivec_expand_vec_perm_le when producing code with little endian
36780 (*altivec_vperm_<mode>_uns_internal): New insn having previous
36781 behavior of altivec_vperm_<mode>_uns.
36783 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36785 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
36786 (altivec_vsumsws): Add handling for -maltivec=be with a little
36788 (altivec_vsumsws_direct): New.
36789 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
36790 gen_altivec_vsumsws.
36792 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
36794 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
36795 vtable_pointer_value_to_binfo): New functions.
36796 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
36797 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
36799 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
36801 * config/nios2/nios2.md (load_got_register): Initialize GOT
36802 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
36803 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
36805 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
36807 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
36808 preserverd by passthrough, do not propagate the type.
36810 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36812 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
36813 (mips_atomic_assign_expand_fenv): New function.
36814 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
36816 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36818 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
36819 (__builtin_mips_set_fcsr): Likewise.
36820 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
36821 MIPS_USI_FTYPE_VOID.
36822 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
36823 (mips16_expand_set_fcsr): Likewise.
36824 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
36825 (mips16_set_fcsr_stub): Likewise.
36826 (mips16_get_fcsr_one_only_stub): New class.
36827 (mips16_set_fcsr_one_only_stub): Likewise.
36828 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
36829 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
36830 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
36831 (hard_float): New availability predicate.
36832 (mips_builtins): Add get_fcsr and set_fcsr.
36833 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
36834 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
36835 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
36836 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
36837 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
36840 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36842 * config/mips/mips.c (mips_one_only_stub): New class.
36843 (mips_need_mips16_rdhwr_p): Replace with...
36844 (mips16_rdhwr_stub): ...this new variable.
36845 (mips16_stub_call_address): New function.
36846 (mips16_rdhwr_one_only_stub): New class.
36847 (mips_expand_thread_pointer): Use mips16_stub_call_address.
36848 (mips_output_mips16_rdhwr): Delete.
36849 (mips_finish_stub): New function.
36850 (mips_code_end): Use it to handle rdhwr stubs.
36852 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
36855 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
36856 when calculating size of integer atomic types.
36858 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
36860 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
36862 2014-02-01 Jakub Jelinek <jakub@redhat.com>
36864 PR tree-optimization/60003
36865 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
36866 * profile.c (branch_prob): Use gimple_call_builtin_p
36867 to check for BUILT_IN_SETJMP_RECEIVER.
36868 * tree-inline.c (copy_bb): Call notice_special_calls.
36870 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
36873 * lra-constraints.c (process_alt_operands): Update reload_sum only
36876 2014-01-31 Richard Henderson <rth@redhat.com>
36878 PR middle-end/60004
36879 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
36880 until after else_eh is processed.
36882 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
36884 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
36885 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
36886 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
36887 in smmintrin.h, remove them.
36888 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
36889 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
36890 * config/i386/i386.md (ROUND_SAE): Fix value.
36891 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
36892 (const48_operand): New.
36893 * config/i386/subst.md (round), (round_expand): Use
36894 const_4_or_8_to_11_operand.
36895 (round_saeonly), (round_saeonly_expand): Use const48_operand.
36897 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
36899 * config/i386/constraints.md (Yk): Swap meaning with k.
36900 * config/i386/i386.md (movhi_internal): Change Yk to k.
36901 (movqi_internal): Ditto.
36902 (*k<logic><mode>): Ditto.
36905 (kandn<mode>): Ditto.
36906 (*<code>hi_1): Ditto.
36907 (*<code>qi_1): Ditto.
36908 (kxnor<mode>): Ditto.
36909 (kortestzhi): Ditto.
36910 (kortestchi): Ditto.
36912 (*one_cmplhi2_1): Ditto.
36913 (*one_cmplqi2_1): Ditto.
36914 * config/i386/sse.md (): Change k to Yk.
36915 (avx512f_load<mode>_mask): Ditto.
36916 (avx512f_blendm<mode>): Ditto.
36917 (avx512f_store<mode>_mask): Ditto.
36918 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
36919 (avx512f_storedqu<mode>_mask): Ditto.
36920 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
36922 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
36923 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
36924 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
36925 (avx512f_maskcmp<mode>3): Ditto.
36926 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
36927 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
36928 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
36929 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
36930 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
36931 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
36932 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
36933 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
36934 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
36935 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
36936 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
36937 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
36938 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
36939 (vec_extract_lo_<mode>_maskm): Ditto.
36940 (vec_extract_hi_<mode>_maskm): Ditto.
36941 (avx512f_vternlog<mode>_mask): Ditto.
36942 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
36943 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
36944 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
36945 (avx512f_<code>v8div16qi2_mask): Ditto.
36946 (avx512f_<code>v8div16qi2_mask_store): Ditto.
36947 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
36948 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
36949 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
36950 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
36951 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36952 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36953 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36954 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36955 (avx512cd_maskb_vec_dupv8di): Ditto.
36956 (avx512cd_maskw_vec_dupv16si): Ditto.
36957 (avx512f_vpermi2var<mode>3_maskz): Ditto.
36958 (avx512f_vpermi2var<mode>3_mask): Ditto.
36959 (avx512f_vpermi2var<mode>3_mask): Ditto.
36960 (avx512f_vpermt2var<mode>3_maskz): Ditto.
36961 (*avx512f_gathersi<mode>): Ditto.
36962 (*avx512f_gathersi<mode>_2): Ditto.
36963 (*avx512f_gatherdi<mode>): Ditto.
36964 (*avx512f_gatherdi<mode>_2): Ditto.
36965 (*avx512f_scattersi<mode>): Ditto.
36966 (*avx512f_scatterdi<mode>): Ditto.
36967 (avx512f_compress<mode>_mask): Ditto.
36968 (avx512f_compressstore<mode>_mask): Ditto.
36969 (avx512f_expand<mode>_mask): Ditto.
36970 * config/i386/subst.md (mask): Change k to Yk.
36971 (mask_scalar_merge): Ditto.
36974 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
36976 * doc/extend.texi (Vector Extensions): Document ?: in C++.
36978 2014-01-31 Richard Biener <rguenther@suse.de>
36980 PR middle-end/59990
36981 * builtins.c (fold_builtin_memory_op): Make sure to not
36982 use a floating-point mode or a boolean or enumeral type for
36983 the copy operation.
36985 2014-01-30 DJ Delorie <dj@redhat.com>
36987 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
36988 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
36989 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
36990 whenever main() has an epilogue.
36992 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36994 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
36995 unused variable "field".
36996 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
36997 (vsx_mergeh_<mode>): Likewise.
36998 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
36999 (altivec_vmrghh): Likewise.
37000 (altivec_vmrghw): Likewise.
37001 (altivec_vmrglb): Likewise.
37002 (altivec_vmrglh): Likewise.
37003 (altivec_vmrglw): Likewise.
37004 (altivec_vspltb): Add missing uses.
37005 (altivec_vsplth): Likewise.
37006 (altivec_vspltw): Likewise.
37007 (altivec_vspltsf): Likewise.
37009 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37012 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
37013 frame related instructions.
37015 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
37017 PR rtl-optimization/59959
37018 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
37019 any reload of register whose subreg is invalid.
37021 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37023 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
37024 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
37025 Add missing return type - void.
37027 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37029 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
37030 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
37031 remove element index adjustment for endian (now handled in vsx.md
37033 (altivec_expand_vec_perm_const): Use
37034 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
37035 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
37036 (vsx_xxspltw_<mode>): Adjust element index for little endian.
37037 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
37038 define_expand and a new define_insn *altivec_vspltb_internal;
37039 adjust for -maltivec=be on a little endian target.
37040 (altivec_vspltb_direct): New.
37041 (altivec_vsplth): Divide into a define_expand and a new
37042 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
37043 little endian target.
37044 (altivec_vsplth_direct): New.
37045 (altivec_vspltw): Divide into a define_expand and a new
37046 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
37047 little endian target.
37048 (altivec_vspltw_direct): New.
37049 (altivec_vspltsf): Divide into a define_expand and a new
37050 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
37051 a little endian target.
37053 2014-01-30 Richard Biener <rguenther@suse.de>
37055 PR tree-optimization/59993
37056 * tree-ssa-forwprop.c (associate_pointerplus): Check we
37057 can propagate form the earlier stmt and avoid the transform
37058 when the intermediate result is needed.
37060 2014-01-30 Alangi Derick <alangiderick@gmail.com>
37062 * README.Portability: Fix typo.
37064 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
37066 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
37067 comparison_operator with ordered_comparison_operator.
37069 2014-01-30 Nick Clifton <nickc@redhat.com>
37071 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
37072 Rename to mn10300_store_multiple_regs.
37073 * config/mn10300/mn10300.c: Likewise.
37074 * config/mn10300/mn10300.md (store_movm): Fix typo: call
37075 store_multiple_regs.
37076 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
37077 Call mn10300_store_multiple_regs.
37079 2014-01-30 Nick Clifton <nickc@redhat.com>
37080 DJ Delorie <dj@redhat.com>
37082 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
37083 %fp 2 to keep registers after it properly word-aligned.
37084 (rl78_alloc_physical_registers_umul): Handle the case where both
37085 input operands are the same.
37087 2014-01-30 Richard Biener <rguenther@suse.de>
37089 PR tree-optimization/59903
37090 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
37093 2014-01-30 Jason Merrill <jason@redhat.com>
37096 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
37099 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
37101 2014-01-30 Richard Biener <rguenther@suse.de>
37103 PR tree-optimization/59951
37104 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
37106 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
37109 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
37110 SFmode to DFmode case.
37112 2014-01-29 DJ Delorie <dj@redhat.com>
37114 * config/msp430/msp430.opt (-minrt): New.
37115 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
37117 (ENDFILE_SPEC): Likewise.
37119 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
37121 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
37122 (estimate_function_body_sizes): Use it.
37124 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
37127 * dwarf2out.c (is_cxx_auto): New.
37128 (is_base_type): Use it.
37129 (gen_type_die_with_usage): Likewise.
37131 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37133 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
37134 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
37135 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
37136 -maltivec=be with LE targets.
37137 (vsx_mergeh_<mode>): Likewise.
37138 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
37139 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
37140 (altivec_vmrghb): Replace with define_expand and new
37141 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
37142 (altivec_vmrghb_direct): New define_insn.
37143 (altivec_vmrghh): Replace with define_expand and new
37144 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
37145 (altivec_vmrghh_direct): New define_insn.
37146 (altivec_vmrghw): Replace with define_expand and new
37147 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
37148 (altivec_vmrghw_direct): New define_insn.
37149 (*altivec_vmrghsf): Adjust for endianness.
37150 (altivec_vmrglb): Replace with define_expand and new
37151 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
37152 (altivec_vmrglb_direct): New define_insn.
37153 (altivec_vmrglh): Replace with define_expand and new
37154 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
37155 (altivec_vmrglh_direct): New define_insn.
37156 (altivec_vmrglw): Replace with define_expand and new
37157 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
37158 (altivec_vmrglw_direct): New define_insn.
37159 (*altivec_vmrglsf): Adjust for endianness.
37160 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37161 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37162 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37163 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37164 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37165 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37166 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37167 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37169 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
37171 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
37172 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
37175 2014-01-29 Richard Biener <rguenther@suse.de>
37177 PR tree-optimization/58742
37178 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
37179 associate_pointerplus_align.
37180 (associate_pointerplus_diff): New function.
37181 (associate_pointerplus): Likewise. Call associate_pointerplus_align
37182 and associate_pointerplus_diff.
37184 2014-01-29 Richard Biener <rguenther@suse.de>
37186 * lto-streamer.h (LTO_major_version): Bump to 3.
37187 (LTO_minor_version): Reset to 0.
37189 2014-01-29 Renlin Li <Renlin.Li@arm.com>
37191 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
37192 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
37193 (arm_file_start): Generate correct asm header for armv7ve.
37194 * config/arm/bpabi.h: Add multilib support for armv7ve.
37195 * config/arm/driver-arm.c: Change the architectures of cortex-a7
37196 and cortex-a15 to armv7ve.
37197 * config/arm/t-aprofile: Add multilib support for armv7ve.
37198 * doc/invoke.texi: Document -march=armv7ve.
37200 2014-01-29 Richard Biener <rguenther@suse.de>
37202 PR tree-optimization/58742
37203 * tree-ssa-forwprop.c (associate_plusminus): Return true
37204 if we changed sth, defer EH cleanup to ...
37205 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
37206 (simplify_mult): New function.
37208 2014-01-29 Jakub Jelinek <jakub@redhat.com>
37210 PR middle-end/59917
37211 PR tree-optimization/59920
37212 * tree.c (build_common_builtin_nodes): Remove
37213 __builtin_setjmp_dispatcher initialization.
37214 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
37215 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
37216 instead of gsi_after_labels + manually skipping debug stmts.
37217 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
37218 ignore bbs with IFN_ABNORMAL_DISPATCHER.
37219 * tree-inline.c (copy_edges_for_bb): Remove
37220 can_make_abnormal_goto argument, instead add abnormal_goto_dest
37221 argument. Ignore computed_goto_p stmts. Don't call
37222 make_abnormal_goto_edges. If a call might need abnormal edges
37223 for non-local gotos, see if it already has an edge to
37224 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
37225 with true argument, don't do anything then, otherwise add
37226 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
37227 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
37229 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
37230 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
37231 (lower_stmt): Don't set data->calls_builtin_setjmp.
37232 (lower_builtin_setjmp): Adjust comment.
37233 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
37234 * tree-cfg.c (found_computed_goto): Remove.
37235 (factor_computed_gotos): Remove.
37236 (make_goto_expr_edges): Return bool, true for computed gotos.
37237 Don't call make_abnormal_goto_edges.
37238 (build_gimple_cfg): Don't set found_computed_goto, don't call
37239 factor_computed_gotos.
37240 (computed_goto_p): No longer static.
37241 (make_blocks): Don't set found_computed_goto.
37242 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
37243 (make_edges): If make_goto_expr_edges returns true, push bb
37244 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
37245 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
37246 vector. Record mapping between bbs and OpenMP regions if there
37247 are any, adjust make_gimple_omp_edges caller. Call
37248 handle_abnormal_edges.
37249 (make_abnormal_goto_edges): Remove.
37250 * tree-cfg.h (make_abnormal_goto_edges): Remove.
37251 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
37252 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
37253 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
37254 * internal-fn.def (ABNORMAL_DISPATCHER): New.
37255 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
37256 filling *region also set *region_idx to (*region)->entry->index.
37259 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
37260 For REGs set ORIGINAL_REGNO.
37262 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
37264 * doc/md.texi: Mention that a target shouldn't implement
37265 vec_widen_(s|u)mul_even/odd pair if it is less efficient
37268 2014-01-29 Jakub Jelinek <jakub@redhat.com>
37270 PR tree-optimization/59594
37271 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
37272 a copy of the datarefs vector rather than the vector itself.
37274 2014-01-28 Jason Merrill <jason@redhat.com>
37277 * dwarf2out.c (auto_die): New static.
37278 (gen_type_die_with_usage): Handle C++1y 'auto'.
37279 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
37282 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
37285 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
37286 (SPEC_X32): Likewise.
37287 (SPEC_64): Likewise.
37288 * config/i386/i386.c (ix86_option_override_internal): Turn off
37289 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
37291 (x86_file_start): Output .code16gcc for TARGET_16BIT.
37292 * config/i386/i386.h (TARGET_16BIT): New macro.
37293 (TARGET_16BIT_P): Likewise.
37294 * config/i386/i386.opt: Add m16.
37295 * doc/invoke.texi: Document -m16.
37297 2014-01-28 Jakub Jelinek <jakub@redhat.com>
37299 PR preprocessor/59935
37300 * input.c (location_get_source_line): Bail out on when line number
37301 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
37303 2014-01-28 Richard Biener <rguenther@suse.de>
37305 PR tree-optimization/58742
37306 * tree-ssa-forwprop.c (associate_plusminus): Handle
37307 pointer subtraction of the form (T)(P + A) - (T)P.
37309 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37311 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
37314 2014-01-28 Richard Biener <rguenther@suse.de>
37317 2014-01-28 Richard Biener <rguenther@suse.de>
37319 PR rtl-optimization/45364
37320 PR rtl-optimization/59890
37321 * var-tracking.c (local_get_addr_clear_given_value): Handle
37322 already cleared slot.
37323 (val_reset): Handle not allocated local_get_addr_cache.
37324 (vt_find_locations): Use post-order on the inverted CFG.
37326 2014-01-28 Richard Biener <rguenther@suse.de>
37328 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
37330 2014-01-28 Richard Biener <rguenther@suse.de>
37332 PR rtl-optimization/45364
37333 PR rtl-optimization/59890
37334 * var-tracking.c (local_get_addr_clear_given_value): Handle
37335 already cleared slot.
37336 (val_reset): Handle not allocated local_get_addr_cache.
37337 (vt_find_locations): Use post-order on the inverted CFG.
37339 2014-01-28 Alan Modra <amodra@gmail.com>
37341 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
37342 * configure.ac <recursive call for build != host>: Define
37343 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
37344 and LD_FOR_BUILD too.
37345 * configure: Regenerate.
37347 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
37349 * config/i386/i386.c (get_builtin_code_for_version): Separate
37350 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
37351 Broadwell from Haswell.
37353 2014-01-27 Steve Ellcey <sellcey@mips.com>
37355 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
37356 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
37357 * config/mips/mips.c (mips_option_override): Change setting
37359 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
37360 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
37361 Change from Mask to Var.
37363 2014-01-27 Jeff Law <law@redhat.com>
37365 * ipa-inline.c (inline_small_functions): Fix typo.
37367 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
37369 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
37370 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
37371 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
37372 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
37373 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
37374 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
37375 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
37376 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
37377 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
37378 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
37379 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
37380 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
37381 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
37382 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
37383 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
37384 (_mm512_storeu_epi64): Ditto.
37385 (_mm512_cmpge_epi32_mask): Ditto.
37386 (_mm512_cmpge_epu32_mask): Ditto.
37387 (_mm512_cmpge_epi64_mask): Ditto.
37388 (_mm512_cmpge_epu64_mask): Ditto.
37389 (_mm512_cmple_epi32_mask): Ditto.
37390 (_mm512_cmple_epu32_mask): Ditto.
37391 (_mm512_cmple_epi64_mask): Ditto.
37392 (_mm512_cmple_epu64_mask): Ditto.
37393 (_mm512_cmplt_epi32_mask): Ditto.
37394 (_mm512_cmplt_epu32_mask): Ditto.
37395 (_mm512_cmplt_epi64_mask): Ditto.
37396 (_mm512_cmplt_epu64_mask): Ditto.
37397 (_mm512_cmpneq_epi32_mask): Ditto.
37398 (_mm512_cmpneq_epu32_mask): Ditto.
37399 (_mm512_cmpneq_epi64_mask): Ditto.
37400 (_mm512_cmpneq_epu64_mask): Ditto.
37401 (_mm512_expand_pd): Ditto.
37402 (_mm512_expand_ps): Ditto.
37403 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
37404 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
37405 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
37406 * config/i386/i386.c (ix86_builtins): Add
37407 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
37408 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
37409 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
37410 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
37411 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
37412 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
37413 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
37414 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
37415 IX86_BUILTIN_PMOVUSQW512_MEM.
37416 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
37417 __builtin_ia32_pmovsqd512mem_mask,
37418 __builtin_ia32_pmovqd512mem_mask,
37419 __builtin_ia32_pmovusqw512mem_mask,
37420 __builtin_ia32_pmovsqw512mem_mask,
37421 __builtin_ia32_pmovqw512mem_mask,
37422 __builtin_ia32_pmovusdw512mem_mask,
37423 __builtin_ia32_pmovsdw512mem_mask,
37424 __builtin_ia32_pmovdw512mem_mask,
37425 __builtin_ia32_pmovqb512mem_mask,
37426 __builtin_ia32_pmovusqb512mem_mask,
37427 __builtin_ia32_pmovsqb512mem_mask,
37428 __builtin_ia32_pmovusdb512mem_mask,
37429 __builtin_ia32_pmovsdb512mem_mask,
37430 __builtin_ia32_pmovdb512mem_mask.
37431 (bdesc_args): Add __builtin_ia32_expanddf512,
37432 __builtin_ia32_expandsf512.
37433 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
37434 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
37435 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
37436 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
37437 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
37438 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
37439 (avx512f_<code>v8div16qi2_mask_store): This.
37440 (avx512f_expand<mode>): New.
37442 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
37444 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
37446 (_mm512_mask_prefetch_i64gather_pd): Ditto.
37447 (_mm512_prefetch_i32scatter_pd): Ditto.
37448 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
37449 (_mm512_prefetch_i64scatter_pd): Ditto.
37450 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
37451 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
37452 (_mm512_mask_prefetch_i64gather_ps): Ditto.
37453 (_mm512_prefetch_i32scatter_ps): Ditto.
37454 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
37455 (_mm512_prefetch_i64scatter_ps): Ditto.
37456 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
37457 * config/i386/i386-builtin-types.def: Define
37458 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
37459 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
37460 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
37461 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
37462 IX86_BUILTIN_SCATTERPFQPD.
37463 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
37464 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
37465 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
37466 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
37467 __builtin_ia32_scatterpfqps.
37468 (ix86_expand_builtin): Expand new built-ins.
37469 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
37470 fix memory access data type.
37471 (*avx512pf_gatherpf<mode>_mask): Ditto.
37472 (*avx512pf_gatherpf<mode>): Ditto.
37473 (avx512pf_scatterpf<mode>): Ditto.
37474 (*avx512pf_scatterpf<mode>_mask): Ditto.
37475 (*avx512pf_scatterpf<mode>): Ditto.
37476 (GATHER_SCATTER_SF_MEM_MODE): New.
37477 (avx512pf_gatherpf<mode>df): Ditto.
37478 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37479 (*avx512pf_scatterpf<mode>df): Ditto.
37481 2014-01-27 Jakub Jelinek <jakub@redhat.com>
37484 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
37485 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
37488 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
37490 * common/config/arm/arm-common.c
37491 (arm_rewrite_mcpu): Handle multiple names.
37493 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
37495 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
37497 * gimple-builder.h (create_gimple_tmp): Delete.
37499 2014-01-27 Christian Bruel <christian.bruel@st.com>
37501 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
37504 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
37506 * config/pa/pa.md (call): Generate indirect long calls to non-local
37507 functions when outputing 32-bit code.
37508 (call_value): Likewise except for special call to buggy powf function.
37510 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
37511 portable runtime and PIC indirect calls.
37512 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
37513 and PIC call sequences. Use ldo instead of blr to set return register
37514 in PIC call sequence.
37516 2014-01-25 Walter Lee <walt@tilera.com>
37518 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
37519 avoid clobbering a live register.
37521 2014-01-25 Walter Lee <walt@tilera.com>
37523 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
37524 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
37525 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
37526 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
37528 2014-01-25 Walter Lee <walt@tilera.com>
37530 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
37531 arguments on even registers.
37532 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
37534 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
37535 (BIGGEST_ALIGNMENT): Ditto.
37536 (BIGGEST_FIELD_ALIGNMENT): Ditto.
37538 2014-01-25 Walter Lee <walt@tilera.com>
37540 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
37541 insns before bundling.
37542 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
37544 2014-01-25 Walter Lee <walt@tilera.com>
37546 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
37547 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
37548 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
37550 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
37552 * config/mips/constraints.md (kl): Delete.
37553 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
37554 define expands, using...
37555 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
37556 instructions for MIPS16.
37557 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
37558 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
37560 2014-01-25 Walter Lee <walt@tilera.com>
37562 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
37566 2014-01-25 Walter Lee <walt@tilera.com>
37568 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
37569 (TARGET_EXPAND_TO_RTL_HOOK): Define.
37571 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
37573 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
37576 2014-01-25 Jakub Jelinek <jakub@redhat.com>
37578 * print-rtl.c (in_call_function_usage): New var.
37579 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
37580 EXPR_LIST mode as mode and not as reg note name.
37582 PR middle-end/59561
37583 * cfgloopmanip.c (copy_loop_info): If
37584 loop->warned_aggressive_loop_optimizations, make sure
37585 the flag is set in target loop too.
37587 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
37589 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
37591 * builtins.def: Likewise.
37592 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
37593 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
37594 * ira.c (ira_setup_eliminable_regset): Likewise.
37595 * omp-low.c (gate_expand_omp): Likewise.
37596 (execute_lower_omp): Likewise.
37597 (diagnose_sb_0): Likewise.
37598 (gate_diagnose_omp_blocks): Likewise.
37599 (simd_clone_clauses_extract): Likewise.
37602 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37604 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
37605 correction for little endian...
37606 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
37609 2014-01-24 Jeff Law <law@redhat.com>
37611 PR tree-optimization/59919
37612 * tree-vrp.c (find_assert_locations_1): Do not register asserts
37613 for non-returning calls.
37615 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
37617 * common/config/aarch64/aarch64-common.c
37618 (aarch64_rewrite_mcpu): Handle multiple names.
37619 * config/aarch64/aarch64.h
37620 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
37622 2014-01-24 Dodji Seketeli <dodji@redhat.com>
37624 * input.c (add_file_to_cache_tab): Handle the case where fopen
37627 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
37630 * config/i386/i386.md (pushsf splitter): Get stack adjustment
37631 from push operand if code of push isn't PRE_DEC.
37633 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
37636 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
37637 -mquad-memory-atomic. Update -mquad-memory documentation to say
37638 it is only used for non-atomic loads/stores.
37640 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
37641 -mquad-memory or -mquad-memory-atomic switches.
37643 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
37644 -mquad-memory-atomic to ISA 2.07 support.
37646 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
37647 to separate support of normal quad word memory operations (ldq, stq)
37648 from the atomic quad word memory operations.
37650 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
37651 support to separate non-atomic quad word operations from atomic
37652 quad word operations. Disable non-atomic quad word operations in
37653 little endian mode so that we don't have to swap words after the
37654 load and before the store.
37655 (quad_load_store_p): Add comment about atomic quad word support.
37656 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
37657 options printed with -mdebug=reg.
37659 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
37660 -mquad-memory-atomic as the test for whether we have quad word
37661 atomic instructions.
37662 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
37663 or -mp8-vector are used, allow byte/half-word atomic operations.
37665 * config/rs6000/sync.md (load_lockedti): Insure that the address
37666 is a proper indexed or indirect address for the lqarx instruction.
37667 On little endian systems, swap the hi/lo registers after the lqarx
37669 (load_lockedpti): Use indexed_or_indirect_operand predicate to
37670 insure the address is valid for the lqarx instruction.
37671 (store_conditionalti): Insure that the address is a proper indexed
37672 or indirect address for the stqcrx. instruction. On little endian
37673 systems, swap the hi/lo registers before doing the stqcrx.
37675 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
37676 insure the address is valid for the stqcrx. instruction.
37678 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
37679 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
37680 type of quad memory support is available.
37682 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
37684 PR regression/59915
37685 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
37686 there is a danger of looping.
37688 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
37690 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
37691 force flag_ira_loop_pressure if set via command line.
37693 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
37695 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
37696 (ashr_simd): New builtin handling DI mode.
37697 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
37698 (aarch64_sshr_simddi): New match pattern.
37699 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
37700 (vshrd_n_s64): Likewise.
37701 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
37703 2014-01-23 Nick Clifton <nickc@redhat.com>
37705 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
37706 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
37707 favour of mcu specific scripts.
37708 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
37711 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
37712 Alex Velenko <Alex.Velenko@arm.com>
37714 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
37715 (vaddv_s16): Likewise.
37716 (vaddv_s32): Likewise.
37717 (vaddv_u8): Likewise.
37718 (vaddv_u16): Likewise.
37719 (vaddv_u32): Likewise.
37720 (vaddvq_s8): Likewise.
37721 (vaddvq_s16): Likewise.
37722 (vaddvq_s32): Likewise.
37723 (vaddvq_s64): Likewise.
37724 (vaddvq_u8): Likewise.
37725 (vaddvq_u16): Likewise.
37726 (vaddvq_u32): Likewise.
37727 (vaddvq_u64): Likewise.
37728 (vaddv_f32): Likewise.
37729 (vaddvq_f32): Likewise.
37730 (vaddvq_f64): Likewise.
37731 (vmaxv_f32): Likewise.
37732 (vmaxv_s8): Likewise.
37733 (vmaxv_s16): Likewise.
37734 (vmaxv_s32): Likewise.
37735 (vmaxv_u8): Likewise.
37736 (vmaxv_u16): Likewise.
37737 (vmaxv_u32): Likewise.
37738 (vmaxvq_f32): Likewise.
37739 (vmaxvq_f64): Likewise.
37740 (vmaxvq_s8): Likewise.
37741 (vmaxvq_s16): Likewise.
37742 (vmaxvq_s32): Likewise.
37743 (vmaxvq_u8): Likewise.
37744 (vmaxvq_u16): Likewise.
37745 (vmaxvq_u32): Likewise.
37746 (vmaxnmv_f32): Likewise.
37747 (vmaxnmvq_f32): Likewise.
37748 (vmaxnmvq_f64): Likewise.
37749 (vminv_f32): Likewise.
37750 (vminv_s8): Likewise.
37751 (vminv_s16): Likewise.
37752 (vminv_s32): Likewise.
37753 (vminv_u8): Likewise.
37754 (vminv_u16): Likewise.
37755 (vminv_u32): Likewise.
37756 (vminvq_f32): Likewise.
37757 (vminvq_f64): Likewise.
37758 (vminvq_s8): Likewise.
37759 (vminvq_s16): Likewise.
37760 (vminvq_s32): Likewise.
37761 (vminvq_u8): Likewise.
37762 (vminvq_u16): Likewise.
37763 (vminvq_u32): Likewise.
37764 (vminnmv_f32): Likewise.
37765 (vminnmvq_f32): Likewise.
37766 (vminnmvq_f64): Likewise.
37768 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
37770 * config/aarch64/aarch64-simd.md
37771 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
37772 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
37773 (*aarch64_mul3_elt<mode>): Likewise.
37774 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
37775 (*aarch64_mul3_elt_to_64v2df): Likewise.
37776 (*aarch64_mla_elt<mode>): Likewise.
37777 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
37778 (*aarch64_mls_elt<mode>): Likewise.
37779 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
37780 (*aarch64_fma4_elt<mode>): Likewise.
37781 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
37782 (*aarch64_fma4_elt_to_64v2df): Likewise.
37783 (*aarch64_fnma4_elt<mode>): Likewise.
37784 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
37785 (*aarch64_fnma4_elt_to_64v2df): Likewise.
37786 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
37787 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
37788 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
37789 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
37790 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
37791 (aarch64_sqdmull_lane<mode>_internal): Likewise.
37792 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
37794 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
37796 * config/aarch64/aarch64-simd.md
37797 (aarch64_be_checked_get_lane<mode>): New define_expand.
37798 * config/aarch64/aarch64-simd-builtins.def
37799 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
37800 New builtin definition.
37801 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
37802 Use new safe be builtin.
37804 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
37806 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
37808 (aarch64_be_st1<mode>): Likewise.
37809 (aarch_ld1<VALL:mode>): Define_expand modified.
37810 (aarch_st1<VALL:mode>): Likewise.
37811 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
37812 (UNSPEC_ST1): Likewise.
37814 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
37816 * config/microblaze/microblaze.md: Add trap insn and attribute
37818 2014-01-23 Dodji Seketeli <dodji@redhat.com>
37820 PR preprocessor/58580
37821 * input.h (location_get_source_line): Take an additional line_size
37823 (void diagnostics_file_cache_fini): Declare new function.
37824 * input.c (struct fcache): New type.
37825 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
37826 New static constants.
37827 (diagnostic_file_cache_init, total_lines_num)
37828 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
37829 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
37830 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
37831 (get_next_line, read_next_line, goto_next_line, read_line_num):
37832 New static function definitions.
37833 (diagnostic_file_cache_fini): New function.
37834 (location_get_source_line): Take an additional output line_len
37835 parameter. Re-write using lookup_or_add_file_to_cache_tab and
37837 * diagnostic.c (diagnostic_finish): Call
37838 diagnostic_file_cache_fini.
37839 (adjust_line): Take an additional input parameter for the length
37840 of the line, rather than calculating it with strlen.
37841 (diagnostic_show_locus): Adjust the use of
37842 location_get_source_line and adjust_line with respect to their new
37843 signature. While displaying a line now, do not stop at the first
37844 null byte. Rather, display the zero byte as a space and keep
37845 going until we reach the size of the line.
37846 * Makefile.in: Add vec.o to OBJS-libcommon
37848 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
37849 Ilya Tocar <ilya.tocar@intel.com>
37851 * config/i386/avx512fintrin.h (_mm512_kmov): New.
37852 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
37853 (__builtin_ia32_kmov16): Ditto.
37854 * config/i386/i386.md (UNSPEC_KMOV): New.
37857 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
37859 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
37860 (_mm512_storeu_si512): Ditto.
37862 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
37865 * rtl.h (get_referenced_operands): Declare.
37866 * recog.c (get_referenced_operands): New function.
37867 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
37868 operands have been referenced when recording LO_SUM references.
37870 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
37872 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
37874 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
37876 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
37877 Enable for generic and recent AMD targets.
37879 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
37881 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
37882 ARG_SIZE note when adjustment was eliminated.
37884 2014-01-22 Jeff Law <law@redhat.com>
37886 PR tree-optimization/59597
37887 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
37888 in file. Accept new argument REGISTERING and use it to modify
37889 dump output appropriately.
37890 (register_jump_thread): Corresponding changes.
37891 (mark_threaded_blocks): Reinstate code to cancel unprofitable
37892 thread paths involving joiner blocks. Add code to dump cancelled
37893 jump threading paths.
37895 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
37897 PR rtl-optimization/59477
37898 * lra-constraints.c (inherit_in_ebb): Process call for living hard
37899 regs. Update reloads_num and potential_reload_hard_regs for all insns.
37901 2014-01-22 Tom Tromey <tromey@redhat.com>
37903 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
37905 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
37907 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
37909 PR rtl-optimization/59896
37910 * lra-constraints.c (process_alt_operands): Check unused note for
37911 matched operands of insn with no output reloads.
37913 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
37915 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
37916 (mips_move_from_gpr_cost): Likewise.
37918 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
37920 PR rtl-optimization/59858
37921 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
37922 ira_class_hard_regs_num.
37923 (process_alt_operands): Increase reject for dying matched operand.
37925 2014-01-21 Jakub Jelinek <jakub@redhat.com>
37928 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
37929 smaller than size, perform several stores or loads and stores
37930 at dst + count - size to store or copy all of size bytes, rather
37931 than just last modesize bytes.
37933 2014-01-20 DJ Delorie <dj@redhat.com>
37935 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
37936 that CLOBBERs are REGs before propogating their values.
37938 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
37940 PR middle-end/59789
37941 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
37942 (cgraph_inline_failed_type): New function.
37943 * cgraph.h (DEFCIFCODE): Add type.
37944 (cgraph_inline_failed_type_t): New enum.
37945 (cgraph_inline_failed_type): New prototype.
37946 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
37947 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
37948 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
37949 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
37950 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
37951 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
37952 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
37953 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
37954 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
37955 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
37956 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
37957 OPTIMIZATION_MISMATCH.
37958 * tree-inline.c (expand_call_inline): Emit errors during
37959 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
37961 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
37964 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
37965 mode attribute in insn output.
37967 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
37969 * output.h (output_constant): Delete.
37970 * varasm.c (output_constant): Make private.
37972 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
37974 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
37976 2014-01-20 Jakub Jelinek <jakub@redhat.com>
37978 PR middle-end/59860
37979 * tree.h (fold_builtin_strcat): New prototype.
37980 * builtins.c (fold_builtin_strcat): No longer static. Add len
37981 argument, if non-NULL, don't call c_strlen. Optimize
37982 directly into __builtin_memcpy instead of __builtin_strcpy.
37983 (fold_builtin_2): Adjust fold_builtin_strcat caller.
37984 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
37986 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
37988 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
37989 for SImode_address_operand operands, having only a REG argument.
37991 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
37993 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
37994 loader name using mbig-endian.
37995 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
37997 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
37999 * doc/invoke.texi (-march): Clarify documentation for AArch64.
38000 (-mtune): Likewise.
38003 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
38005 * config/aarch64/aarch64-protos.h
38006 (aarch64_cannot_change_mode_class_ptr): Declare.
38007 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
38008 aarch64_cannot_change_mode_class_ptr): New.
38009 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
38010 backend hook aarch64_cannot_change_mode_class.
38012 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38014 * common/config/aarch64/aarch64-common.c
38015 (aarch64_handle_option): Don't handle any option order logic here.
38016 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
38017 selected_cpu, warn on architecture version mismatch.
38018 (aarch64_override_options): Fix parsing order for option strings.
38020 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38021 Iain Sandoe <iain@codesourcery.com>
38024 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
38025 warning. Amend comment to reflect current functionality.
38027 2014-01-20 Richard Biener <rguenther@suse.de>
38029 PR middle-end/59860
38030 * builtins.c (fold_builtin_strcat): Remove case better handled
38031 by tree-ssa-strlen.c.
38033 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
38035 * config/aarch64/aarch64.opt
38036 (mcpu, march, mtune): Make case-insensitive.
38038 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38041 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38042 if operands[1] is a REG or ZERO_EXTEND of a REG.
38044 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
38046 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
38048 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
38050 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
38051 long non-pic millicode calls.
38053 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38055 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
38057 2014-01-19 Kito Cheng <kito@0xlab.org>
38059 * builtins.c (expand_movstr): Check movstr expand done or fail.
38061 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38062 H.J. Lu <hongjiu.lu@intel.com>
38065 * config/i386/i386.md (*lea<mode>): Zero-extend return register
38066 to DImode for zero-extended addresses.
38068 2014-01-19 Jakub Jelinek <jakub@redhat.com>
38070 PR rtl-optimization/57763
38071 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
38072 on the new indirect jump_insn and increment LABEL_NUSES (label).
38074 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
38078 * config.gcc (x86_archs): New variable.
38079 (x86_64_archs): Likewise.
38080 (x86_cpus): Likewise.
38081 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
38082 --with-arch/--with-cpu= options.
38083 Support --with-arch=/--with-cpu={nehalem,westmere,
38084 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
38086 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38088 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
38089 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
38091 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38093 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
38095 2014-01-18 Jakub Jelinek <jakub@redhat.com>
38098 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
38099 clear cpp_get_options (parse_in)->warn_unused_macros for
38100 ix86_target_macros_internal with cpp_define.
38102 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
38104 * jump.c (delete_related_insns): Keep (use (insn))s.
38105 * reorg.c (redundant_insn): Check for barriers too.
38107 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38109 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
38111 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
38113 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
38114 call to $$dyncall when TARGET_LONG_CALLS is true.
38116 2014-01-17 Jeff Law <law@redhat.com>
38118 * ree.c (combine_set_extension): Temporarily disable test for
38119 changing number of hard registers.
38121 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38123 PR middle-end/58125
38124 * ipa-inline-analysis.c (inline_free_summary):
38125 Do not free summary of aliases.
38127 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38129 PR middle-end/59706
38130 * gimplify.c (gimplify_expr): Use create_tmp_var
38131 instead of create_tmp_var_raw. If cond doesn't have
38132 integral type, don't add the IFN_ANNOTATE builtin at all.
38134 2014-01-17 Martin Jambor <mjambor@suse.cz>
38137 * ipa-cp.c (prev_edge_clone): New variable.
38138 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
38139 Also resize prev_edge_clone vector.
38140 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
38141 (ipcp_edge_removal_hook): New function.
38142 (ipcp_driver): Register ipcp_edge_removal_hook.
38144 2014-01-17 Andrew Pinski <apinski@cavium.com>
38145 Steve Ellcey <sellcey@mips.com>
38148 * config/mips/mips.c (mips_print_operand): Check operand mode instead
38151 2014-01-17 Jeff Law <law@redhat.com>
38153 PR middle-end/57904
38154 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
38155 so that pass_ccp runs first.
38157 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38159 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
38160 (ix86_adjust_cost): Use !TARGET_XXX.
38161 (do_reorder_for_imul): Likewise.
38162 (swap_top_of_ready_list): Likewise.
38163 (ix86_sched_reorder): Likewise.
38165 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38167 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38168 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
38169 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
38170 (intel_memset): New. Duplicate slm_memset.
38171 (intel_cost): New. Duplicate slm_cost.
38172 (m_INTEL): New macro.
38173 (processor_target_table): Add "intel".
38174 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
38175 with PROCESSOR_INTEL for "intel".
38176 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
38177 PROCESSOR_SILVERMONT.
38178 (ix86_issue_rate): Likewise.
38179 (ix86_adjust_cost): Likewise.
38180 (ia32_multipass_dfa_lookahead): Likewise.
38181 (swap_top_of_ready_list): Likewise.
38182 (ix86_sched_reorder): Likewise.
38183 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
38184 instead of TARGET_OPT_AGU.
38185 * config/i386/i386.h (TARGET_INTEL): New.
38186 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
38187 (processor_type): Add PROCESSOR_INTEL.
38188 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
38189 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
38191 2014-01-17 Marek Polacek <polacek@redhat.com>
38194 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
38197 2014-01-17 Richard Biener <rguenther@suse.de>
38199 PR tree-optimization/46590
38200 * opts.c (default_options_table): Add entries for
38201 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
38202 all enabled at -O1 but not for -Og.
38203 * common.opt (fbranch-count-reg): Remove Init(1).
38204 (fmove-loop-invariants): Likewise.
38205 (ftree-pta): Likewise.
38207 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38209 * config/i386/i386.c (ix86_data_alignment): For compatibility with
38210 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
38211 decls to at least the GCC 4.8 used alignments.
38214 * tree-nested.c (convert_nonlocal_reference_stmt,
38215 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
38216 of GIMPLE_BIND stmts, adjust associated decls.
38218 2014-01-17 Richard Biener <rguenther@suse.de>
38220 PR tree-optimization/46590
38221 * vec.h (vec<>::bseach): New member function implementing
38222 binary search according to C89 bsearch.
38223 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
38224 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
38225 bitmap pointer again. Make accesses_in_loop a flat array.
38226 (mem_ref_obstack): New global.
38227 (outermost_indep_loop): Adjust for mem_ref->stored changes.
38228 (mark_ref_stored): Likewise.
38229 (ref_indep_loop_p_2): Likewise.
38230 (set_ref_stored_in_loop): New helper function.
38231 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
38232 (memref_free): Adjust.
38233 (record_mem_ref_loc): Simplify.
38234 (gather_mem_refs_stmt): Adjust.
38235 (sort_locs_in_loop_postorder_cmp): New function.
38236 (analyze_memory_references): Sort accesses_in_loop after
38237 loop postorder number.
38238 (find_ref_loc_in_loop_cmp): New function.
38239 (for_all_locs_in_loop): Find relevant cluster of locs in
38240 accesses_in_loop and iterate without recursion.
38241 (execute_sm): Avoid uninit warning.
38242 (struct ref_always_accessed): Simplify.
38243 (ref_always_accessed::operator ()): Likewise.
38244 (ref_always_accessed_p): Likewise.
38245 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
38246 loop postorder numbers here.
38247 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
38250 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38253 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
38254 on decls for which assemble_alias has been called.
38256 2014-01-17 Nick Clifton <nickc@redhat.com>
38258 * config/msp430/msp430.opt: (mcpu): New option.
38259 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
38260 (msp430_option_override): Parse target_cpu. If the MCU name
38261 matches a generic string, clear target_mcu.
38262 (msp430_attr): Allow numeric interrupt values up to 63.
38263 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
38264 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
38266 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
38268 * config/msp430/msp430.md (popm): Use %J rather than %I.
38269 (addsi3): Use msp430_nonimmediate_operand for operand 2.
38270 (addhi_cy_i): Use immediate_operand for operand 2.
38271 * doc/invoke.texi: Document -mcpu option.
38273 2014-01-17 Richard Biener <rguenther@suse.de>
38275 PR rtl-optimization/38518
38276 * df.h (df_analyze_loop): Declare.
38277 * df-core.c: Include cfgloop.h.
38278 (df_analyze_1): Split out main part of df_analyze.
38279 (df_analyze): Adjust.
38280 (loop_inverted_post_order_compute): New function.
38281 (loop_post_order_compute): Likewise.
38282 (df_analyze_loop): New function avoiding whole-function
38283 postorder computes.
38284 * loop-invariant.c (find_defs): Use df_analyze_loop.
38285 (find_invariants): Adjust.
38286 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
38288 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
38290 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
38291 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
38293 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
38295 * ipa-ref.c (ipa_remove_stmt_references): Fix references
38296 traversal when removing references.
38298 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
38301 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
38303 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
38305 PR middle-end/56791
38306 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
38307 pushing a reload for an autoinc when we had previously reloaded an
38308 inner part of the address.
38310 2014-01-16 Jakub Jelinek <jakub@redhat.com>
38312 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
38314 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
38315 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
38316 when not giving up or versioning for alias only because of
38318 (vect_analyze_data_ref_dependences): Set to true.
38319 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
38321 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
38322 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
38325 PR middle-end/58344
38326 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
38329 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
38330 operand 0 predicate for gathers, use a new pseudo as subtarget.
38332 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
38334 PR middle-end/59609
38335 * lra-constraints.c (process_alt_operands): Add printing debug info.
38336 Check absence of input/output reloads for matched operands too.
38338 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
38340 PR rtl-optimization/59835
38341 * ira.c (ira_init_register_move_cost): Increase cost for
38344 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
38346 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
38348 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
38351 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
38352 non-register objects. Use gen_(high/low)part more consistently.
38355 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
38358 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
38359 endian support, remove tests for WORDS_BIG_ENDIAN.
38360 (p8_mfvsrd_3_<mode>): Likewise.
38361 (reload_gpr_from_vsx<mode>): Likewise.
38362 (reload_gpr_from_vsxsf): Likewise.
38363 (p8_mfvsrd_4_disf): Likewise.
38365 2014-01-16 Richard Biener <rguenther@suse.de>
38367 PR rtl-optimization/46590
38368 * lcm.c (compute_antinout_edge): Use postorder iteration.
38369 (compute_laterin): Use inverted postorder iteration.
38371 2014-01-16 Nick Clifton <nickc@redhat.com>
38373 PR middle-end/28865
38374 * varasm.c (output_constant): Return the number of bytes actually
38376 (output_constructor_array_range): Update the field size with the
38377 number of bytes emitted by output_constant.
38378 (output_constructor_regular_field): Likewise. Also do not
38379 complain if the total number of bytes emitted is now greater
38380 than the expected fieldpos.
38381 * output.h (output_constant): Update prototype and descriptive comment.
38383 2014-01-16 Marek Polacek <polacek@redhat.com>
38385 PR middle-end/59827
38386 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
38387 it is error_mark_node.
38389 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
38391 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
38392 VALID_AVX256_REG_OR_OI_MODE.
38394 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
38396 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
38397 current procedure should be profiled.
38399 2014-01-15 Andrew Pinski <apinski@cavium.com>
38401 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
38402 of moving from/to the STACK_REG register class.
38404 2014-01-15 Richard Henderson <rth@redhat.com>
38407 * reginfo.c (global_regs_decl): Globalize.
38408 * rtl.h (global_regs_decl): Declare.
38409 * ira.c (do_reload): Diagnose frame_pointer_needed and it
38410 reserved via global_regs.
38412 2014-01-15 Teresa Johnson <tejohnson@google.com>
38414 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
38416 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
38418 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
38419 and vmulosh rather than call gen_vec_widen_smult_*.
38420 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
38421 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
38422 (vec_widen_smult_even_v16qi): Likewise.
38423 (vec_widen_umult_even_v8hi): Likewise.
38424 (vec_widen_smult_even_v8hi): Likewise.
38425 (vec_widen_umult_odd_v16qi): Likewise.
38426 (vec_widen_smult_odd_v16qi): Likewise.
38427 (vec_widen_umult_odd_v8hi): Likewise.
38428 (vec_widen_smult_odd_v8hi): Likewise.
38429 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
38430 vmuloub rather than call gen_vec_widen_umult_*.
38431 (vec_widen_umult_lo_v16qi): Likewise.
38432 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
38433 vmulosb rather than call gen_vec_widen_smult_*.
38434 (vec_widen_smult_lo_v16qi): Likewise.
38435 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
38436 rather than call gen_vec_widen_umult_*.
38437 (vec_widen_umult_lo_v8hi): Likewise.
38438 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
38439 rather than call gen_vec_widen_smult_*.
38440 (vec_widen_smult_lo_v8hi): Likewise.
38442 2014-01-15 Jeff Law <law@redhat.com>
38444 PR tree-optimization/59747
38445 * ree.c (find_and_remove_re): Properly handle case where a second
38446 eliminated extension requires widening a copy created for elimination
38447 of a prior extension.
38448 (combine_set_extension): Ensure that the number of hard regs needed
38449 for a destination register does not change when we widen it.
38451 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
38453 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
38454 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
38455 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
38456 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
38457 (avr-*-rtems*): Likewise.
38458 (bfin*-rtems*): Likewise.
38459 (moxie-*-rtems*): Likewise.
38460 (h8300-*-rtems*): Likewise.
38461 (i[34567]86-*-rtems*): Likewise.
38462 (lm32-*-rtems*): Likewise.
38463 (m32r-*-rtems*): Likewise.
38464 (m68k-*-rtems*): Likewise.
38465 (microblaze*-*-rtems*): Likewise.
38466 (mips*-*-rtems*): Likewise.
38467 (powerpc-*-rtems*): Likewise.
38468 (sh-*-rtems*): Likewise.
38469 (sparc-*-rtems*): Likewise.
38470 (sparc64-*-rtems*): Likewise.
38471 (v850-*-rtems*): Likewise.
38472 (m32c-*-rtems*): Likewise.
38474 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
38476 PR rtl-optimization/59511
38477 * ira.c (ira_init_register_move_cost): Use memory costs for some
38478 cases of register move cost calculations.
38479 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
38480 instead of BB frequency.
38481 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
38482 * lra-assigns.c (find_hard_regno_for): Ditto.
38484 2014-01-15 Richard Biener <rguenther@suse.de>
38486 PR tree-optimization/59822
38487 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
38488 (vectorizable_load): Use it to hoist defs of uses of invariant
38489 loads out of the loop.
38491 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
38492 Kugan Vivekanandarajah <kuganv@linaro.org>
38495 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
38498 2014-01-15 Richard Biener <rguenther@suse.de>
38500 PR rtl-optimization/59802
38501 * lcm.c (compute_available): Use inverted postorder to seed
38502 the initial worklist.
38504 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38507 * config/s390/s390.c (s390_preferred_reload_class): Don't return
38508 ADDR_REGS for invalid symrefs in non-PIC code.
38510 2014-01-15 Jakub Jelinek <jakub@redhat.com>
38513 * builtins.c (determine_block_size): Initialize *probable_max_size
38514 even if len_rtx is CONST_INT.
38516 2014-01-14 Andrew Pinski <apinski@cavium.com>
38518 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
38519 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
38520 (cortexa53_tunings): Likewise.
38521 (aarch64_sched_issue_rate): New function.
38522 (TARGET_SCHED_ISSUE_RATE): Define.
38524 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
38526 * ira-costs.c (find_costs_and_classes): Add missed
38527 ira_init_register_move_cost_if_necessary.
38529 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
38532 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
38534 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
38537 * config/i386/i386.c (type_natural_mode): Add a bool parameter
38538 to indicate if type is used for function return value. Warn ABI
38539 change if the vector mode isn't available for function return value.
38540 (ix86_function_arg_advance): Pass false to type_natural_mode.
38541 (ix86_function_arg): Likewise.
38542 (ix86_gimplify_va_arg): Likewise.
38543 (function_arg_32): Don't warn ABI change.
38544 (ix86_function_value): Pass true to type_natural_mode.
38545 (ix86_return_in_memory): Likewise.
38546 (ix86_struct_value_rtx): Removed.
38547 (TARGET_STRUCT_VALUE_RTX): Likewise.
38549 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38551 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
38552 converting a conditional jump into a conditional return.
38554 2014-01-14 Richard Biener <rguenther@suse.de>
38556 PR tree-optimization/58921
38557 PR tree-optimization/59006
38558 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
38559 hoisting invariant stmts.
38560 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
38561 invariant loads on the preheader edge if possible.
38563 2014-01-14 Joey Ye <joey.ye@arm.com>
38565 * doc/plugin.texi (Building GCC plugins): Update to C++.
38567 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
38569 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
38570 (_mm_rcp28_round_ss): Ditto.
38571 (_mm_rsqrt28_round_sd): Ditto.
38572 (_mm_rsqrt28_round_ss): Ditto.
38573 (_mm_rcp28_sd): Ditto.
38574 (_mm_rcp28_ss): Ditto.
38575 (_mm_rsqrt28_sd): Ditto.
38576 (_mm_rsqrt28_ss): Ditto.
38577 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
38578 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
38579 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
38580 (IX86_BUILTIN_RCP28SD): Ditto.
38581 (IX86_BUILTIN_RCP28SS): Ditto.
38582 (IX86_BUILTIN_RSQRT28SD): Ditto.
38583 (IX86_BUILTIN_RSQRT28SS): Ditto.
38584 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
38585 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
38586 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
38587 (ix86_expand_special_args_builtin): Expand new FTYPE.
38588 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
38589 (srcp14<mode>): Make insn unary.
38590 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
38591 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
38592 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
38593 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
38594 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
38595 Fix rounding: make it SAE only.
38596 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
38598 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
38600 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
38601 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
38602 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
38603 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
38604 (round_saeonly_mask_scalar_operand4): Ditto.
38605 (round_saeonly_mask_scalar_op3): Ditto.
38606 (round_saeonly_mask_scalar_op4): Ditto.
38608 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38610 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
38611 Implement -maltivec=be for vec_insert and vec_extract.
38613 2014-01-10 DJ Delorie <dj@redhat.com>
38615 * config/msp430/msp430.md (call_internal): Don't allow memory
38616 references with SP as the base register.
38617 (call_value_internal): Likewise.
38618 * config/msp430/constraints.md (Yc): New. For memory references
38619 that don't use SP as a base register.
38621 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
38622 "an integer without a # prefix"
38623 * config/msp430/msp430.md (epilogue_helper): Use it.
38625 2014-01-13 Jakub Jelinek <jakub@redhat.com>
38628 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
38629 AVX512F gather builtins.
38630 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
38631 on gather decls with INTEGER_TYPE masktype.
38632 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
38633 directly into the builtin rather than hoisting it before loop.
38635 PR tree-optimization/59387
38636 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
38637 (scev_const_prop): If folded_casts and type has undefined overflow,
38638 use force_gimple_operand instead of force_gimple_operand_gsi and
38639 for each added stmt if it is assign with
38640 arith_code_with_undefined_signed_overflow, call
38641 rewrite_to_defined_overflow.
38642 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
38643 gimple-fold.h instead.
38644 (arith_code_with_undefined_signed_overflow,
38645 rewrite_to_defined_overflow): Moved to ...
38646 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
38647 rewrite_to_defined_overflow): ... here. No longer static.
38648 Include gimplify-me.h.
38649 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
38650 rewrite_to_defined_overflow): New prototypes.
38652 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38654 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
38656 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
38658 * builtins.c (get_object_alignment_2): Minor tweak.
38659 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
38661 2014-01-13 Christian Bruel <christian.bruel@st.com>
38663 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
38664 optimized non constant lengths.
38666 2014-01-13 Jakub Jelinek <jakub@redhat.com>
38669 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
38670 load as __atomic_load_N if possible.
38672 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
38674 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
38676 (rs6000_expand_builtin): Adjust call.
38678 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
38681 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
38682 * config/rs6000/rs6000.c: Include target-globals.h.
38683 (rs6000_set_current_function): Instead of doing target_reinit
38684 unconditionally, use save_target_globals_default_opts and
38685 restore_target_globals.
38687 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
38689 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
38690 (rs6000_expand_builtin): Handle mffs and mtfsf.
38691 (rs6000_init_builtins): Define mffs and mtfsf.
38692 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
38693 (rs6000_mffs): New pattern.
38694 (rs6000_mtfsf): New pattern.
38696 2014-01-11 Bin Cheng <bin.cheng@arm.com>
38698 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
38699 Start narrowing with START. Apply candidate-use pair
38700 and check overall cost in narrowing.
38701 (iv_ca_prune): Pass new argument.
38703 2014-01-10 Jeff Law <law@redhat.com>
38705 PR middle-end/59743
38706 * ree.c (combine_reaching_defs): Ensure the defining statement
38707 occurs before the extension when optimizing extensions with
38708 different source and destination hard registers.
38710 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
38713 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
38714 vtables into the type inheritance graph.
38716 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38718 PR rtl-optimization/59754
38719 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
38720 modes in the REGNO != REGNO case.
38722 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38724 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
38726 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38728 PR tree-optimization/59745
38729 * tree-predcom.c (tree_predictive_commoning_loop): Call
38730 free_affine_expand_cache if giving up because components is NULL.
38732 * target-globals.c (save_target_globals): Allocate < 4KB structs using
38733 GC in payload of target_globals struct instead of allocating them on
38734 the heap and the larger structs separately using GC.
38735 * target-globals.h (struct target_globals): Make regs, hard_regs,
38736 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
38737 of GTY((skip)) and change type to void *.
38738 (reset_target_globals): Cast loads from those fields to corresponding
38741 2014-01-10 Steve Ellcey <sellcey@mips.com>
38744 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
38745 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
38746 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
38748 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
38751 * aarch64-modes.def (CC_Zmode): New flags mode.
38752 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
38753 represents an equality.
38754 (aarch64_get_condition_code): Handle CC_Zmode.
38755 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
38757 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38759 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
38760 extraction in good case.
38762 2014-01-10 Richard Biener <rguenther@suse.de>
38764 PR tree-optimization/59374
38765 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
38766 checking after SLP discovery. Mark stmts not participating
38767 in any SLP instance properly.
38769 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38771 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
38772 when handling a SET rtx.
38774 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38776 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
38777 (cortex-a57): Likewise.
38778 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
38780 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38782 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
38783 non-iwmmxt builtins.
38785 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
38789 * ipa-devirt.c record_target_from_binfo): Take as argument
38790 stack of binfos and lookup matching one for virtual inheritance.
38791 (possible_polymorphic_call_targets_1): Update.
38793 2014-01-10 Huacai Chen <chenhc@lemote.com>
38795 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
38796 kernel strings for Loongson-2E/2F/3A.
38798 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38800 PR middle-end/59670
38801 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
38802 is_gimple_call before calling gimple_call_internal_p.
38804 2014-01-09 Steve Ellcey <sellcey@mips.com>
38806 * Makefile.in (TREE_FLOW_H): Remove.
38807 (TREE_SSA_H): Add file names from tree-flow.h.
38808 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
38809 * tree.h: Remove tree-flow.h reference.
38810 * hash-table.h: Remove tree-flow.h reference.
38811 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
38812 reference with tree-ssa-loop.h.
38814 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38816 * doc/invoke.texi: Add -maltivec={be,le} options, and document
38817 default element-order behavior for -maltivec.
38818 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
38819 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
38820 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
38821 when targeting big endian, at least for now.
38822 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
38824 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38826 PR middle-end/47735
38827 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
38828 var satisfies use_register_for_decl, just take into account type
38829 alignment, rather than decl alignment.
38831 PR tree-optimization/59622
38832 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
38833 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
38834 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
38835 Don't devirtualize for inplace at all. For targets.length () == 1,
38836 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
38838 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
38840 * config/i386/i386.md (cpu): Remove the unused btver1.
38842 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
38844 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
38846 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38849 * tree-core.h (struct target_globals): New forward declaration.
38850 (struct tree_target_option): Add globals field.
38851 * tree.h (TREE_TARGET_GLOBALS): Define.
38852 (prepare_target_option_nodes_for_pch): New prototype.
38853 * target-globals.h (struct target_globals): Define even if
38854 !SWITCHABLE_TARGET.
38855 * tree.c (prepare_target_option_node_for_pch,
38856 prepare_target_option_nodes_for_pch): New functions.
38857 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
38858 * config/i386/i386.c: Include target-globals.h.
38859 (ix86_set_current_function): Instead of doing target_reinit
38860 unconditionally, use save_target_globals_default_opts and
38861 restore_target_globals.
38863 2014-01-09 Richard Biener <rguenther@suse.de>
38865 PR tree-optimization/59715
38866 * tree-cfg.h (split_critical_edges): Declare.
38867 * tree-cfg.c (split_critical_edges): Export.
38868 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
38870 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
38872 * cfgexpand.c (expand_stack_vars): Optionally disable
38873 asan stack protection.
38874 (expand_used_vars): Likewise.
38875 (partition_stack_vars): Likewise.
38876 * asan.c (asan_emit_stack_protection): Optionally disable
38877 after return stack usage.
38878 (instrument_derefs): Optionally disable memory access instrumentation.
38879 (instrument_builtin_call): Likewise.
38880 (instrument_strlen_call): Likewise.
38881 (asan_protect_global): Optionally disable global variables protection.
38882 * doc/invoke.texi: Added doc for new options.
38883 * params.def: Added new options.
38884 * params.h: Likewise.
38886 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38888 PR rtl-optimization/59724
38889 * ifcvt.c (cond_exec_process_if_block): Don't call
38890 flow_find_head_matching_sequence with 0 longest_match.
38891 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
38892 non-active insns if !stop_after.
38893 (try_head_merge_bb): Revert 2014-01-07 changes.
38895 2014-01-08 Jeff Law <law@redhat.com>
38897 * ree.c (get_sub_rtx): New function, extracted from...
38898 (merge_def_and_ext): Here.
38899 (combine_reaching_defs): Use get_sub_rtx.
38901 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
38903 * cgraph.h (varpool_variable_node): Do not choke on null node.
38905 2014-01-08 Catherine Moore <clm@codesourcery.com>
38907 * config/mips/mips.md (simple_return): Attempt to use JRC
38909 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
38911 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
38913 PR rtl-optimization/59137
38914 * reorg.c (steal_delay_list_from_target): Call update_block for
38916 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
38918 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38920 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
38921 two duplicate entries.
38923 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
38926 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
38928 * config/mips/mips.c (mips_truncated_op_cost): New function.
38929 (mips_rtx_costs): Adjust test for BADDU.
38930 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
38932 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
38934 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
38935 (*baddu_si): ...this new pattern.
38937 2014-01-08 Jakub Jelinek <jakub@redhat.com>
38940 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
38942 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
38944 PR middle-end/57748
38945 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
38947 (expand_expr, expand_normal): Adjust.
38948 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
38949 inner_reference_p. Use inner_reference_p to expand inner references.
38950 (store_expr): Adjust.
38951 * cfgexpand.c (expand_call_stmt): Adjust.
38953 2014-01-08 Rong Xu <xur@google.com>
38955 * gcov-io.c (gcov_var): Move from gcov-io.h.
38956 (gcov_position): Ditto.
38957 (gcov_is_error): Ditto.
38958 (gcov_rewrite): Ditto.
38959 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
38960 only part to libgcc/libgcov.h.
38962 2014-01-08 Marek Polacek <polacek@redhat.com>
38964 PR middle-end/59669
38965 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
38967 2014-01-08 Marek Polacek <polacek@redhat.com>
38970 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
38972 2014-01-08 Jakub Jelinek <jakub@redhat.com>
38974 PR rtl-optimization/59649
38975 * stor-layout.c (get_mode_bounds): For BImode return
38976 0 and STORE_FLAG_VALUE.
38978 2014-01-08 Richard Biener <rguenther@suse.de>
38980 PR middle-end/59630
38981 * gimple.h (is_gimple_builtin_call): Remove.
38982 (gimple_builtin_call_types_compatible_p): New.
38983 (gimple_call_builtin_p): New overload.
38984 * gimple.c (is_gimple_builtin_call): Remove.
38985 (validate_call): Rename to ...
38986 (gimple_builtin_call_types_compatible_p): ... this and export. Also
38987 check return types.
38988 (validate_type): New static function.
38989 (gimple_call_builtin_p): New overload and adjust.
38990 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
38991 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
38992 (gimple_fold_stmt_to_constant_1): Likewise.
38993 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
38995 2014-01-08 Richard Biener <rguenther@suse.de>
38997 PR middle-end/59471
38998 * gimplify.c (gimplify_expr): Gimplify register-register type
38999 VIEW_CONVERT_EXPRs to separate stmts.
39001 2014-01-07 Jeff Law <law@redhat.com>
39003 PR middle-end/53623
39004 * ree.c (combine_set_extension): Handle case where source
39005 and destination registers in an extension insn are different.
39006 (combine_reaching_defs): Allow source and destination registers
39007 in extension to be different under limited circumstances.
39008 (add_removable_extension): Remove restriction that the
39009 source and destination registers in the extension are the same.
39010 (find_and_remove_re): Emit a copy from the extension's
39011 destination to its source after the defining insn if
39012 the source and destination registers are different.
39014 PR middle-end/59285
39015 * ifcvt.c (merge_if_block): If we are merging a block with more than
39016 one successor with a block with no successors, remove any BARRIER
39017 after the second block.
39019 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
39021 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
39023 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
39026 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
39027 for 14-bit register offsets when INT14_OK_STRICT is false.
39029 2014-01-07 Roland Stigge <stigge@antcom.de>
39030 Michael Meissner <meissner@linux.vnet.ibm.com>
39033 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
39034 Only check TFmode for SPE constants. Don't check TImode or TDmode.
39036 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
39038 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
39041 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
39043 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
39044 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
39045 rtx is const0_rtx or not.
39047 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
39050 * target-globals.c (save_target_globals): Remove this_fn_optab
39052 * toplev.c: Include optabs.h.
39053 (target_reinit): Temporarily restore the global options if another
39054 set of options are in force.
39056 2014-01-07 Jakub Jelinek <jakub@redhat.com>
39058 PR rtl-optimization/58668
39059 * cfgcleanup.c (flow_find_cross_jump): Don't count
39060 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
39061 to determine what is counted.
39062 (flow_find_head_matching_sequence): Use active_insn_p to determine
39064 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
39066 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
39067 determine what is counted.
39069 PR tree-optimization/59643
39070 * tree-predcom.c (split_data_refs_to_components): If one dr is
39071 read and one write, determine_offset fails and the write isn't
39072 in the bad component, just put the read into the bad component.
39074 2014-01-07 Mike Stump <mikestump@comcast.net>
39075 Jakub Jelinek <jakub@redhat.com>
39078 * tree-core.h (struct tree_optimization_option): Change optabs
39079 type from unsigned char * to void *.
39080 * optabs.c (init_tree_optimization_optabs): Adjust
39081 TREE_OPTIMIZATION_OPTABS initialization.
39083 2014-01-06 Jakub Jelinek <jakub@redhat.com>
39086 * config/i386/i386.h (struct machine_function): Add
39087 no_drap_save_restore field.
39088 * config/i386/i386.c (ix86_save_reg): Use
39089 !cfun->machine->no_drap_save_restore instead of
39090 crtl->stack_realign_needed.
39091 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
39092 this function clears frame_pointer_needed. Set
39093 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
39094 and DRAP reg is needed.
39096 2014-01-06 Marek Polacek <polacek@redhat.com>
39099 * doc/implement-c.texi: Mention that other integer types are
39100 permitted as bit-field types in strictly conforming mode.
39102 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
39104 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
39105 is newly allocated.
39107 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
39109 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
39111 2014-01-06 Martin Jambor <mjambor@suse.cz>
39114 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
39116 * ipa-prop.c (ipa_print_node_params): Fix indentation.
39118 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
39122 * var-tracking.c (add_stores): Preserve the value of the source even if
39123 we don't record the store.
39125 2014-01-06 Terry Guo <terry.guo@arm.com>
39127 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
39129 2014-01-05 Iain Sandoe <iain@codesourcery.com>
39132 * config/darwin.c (darwin_function_section): Adjust return values to
39133 correspond to optimisation changes made in r206070.
39135 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
39137 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
39138 from prefetch_block tune setting.
39139 (nocona_cost): Correct size of prefetch block to 64.
39141 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
39143 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
39144 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
39145 used to save the static chain register in the computation of the offset
39146 from which the FP registers need to be restored.
39148 2014-01-04 Jakub Jelinek <jakub@redhat.com>
39150 PR tree-optimization/59519
39151 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
39152 ICE if get_current_def (current_new_name) is already non-NULL, as long
39153 as it is a phi result of some other phi in *new_exit_bb that has
39156 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
39157 or vmovdqu* for misaligned_operand.
39158 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
39159 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
39160 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
39161 aligned_mem for AVX512F masked aligned load and store builtins and for
39162 non-temporal moves.
39164 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
39166 PR tree-optimization/59651
39167 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
39168 Address range for negative step should be added by TYPE_SIZE_UNIT.
39170 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
39172 * config/m68k/m68k.c (handle_move_double): Handle pushes with
39173 overlapping registers also for registers other than the stack pointer.
39175 2014-01-03 Marek Polacek <polacek@redhat.com>
39178 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
39181 2014-01-03 Jakub Jelinek <jakub@redhat.com>
39184 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
39187 * config/i386/i386.md (MODE_SIZE): New mode attribute.
39188 (push splitter): Use <P:MODE_SIZE> instead of
39189 GET_MODE_SIZE (<P:MODE>mode).
39190 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
39191 (mov -1, reg peephole2): Likewise.
39192 * config/i386/sse.md (*mov<mode>_internal,
39193 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
39194 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
39195 *<code><mode>3, *andnot<mode>3<mask_name>,
39196 <mask_codefor><code><mode>3<mask_name>): Likewise.
39197 * config/i386/subst.md (mask_mode512bit_condition,
39198 sd_mask_mode512bit_condition): Likewise.
39200 2014-01-02 Xinliang David Li <davidxl@google.com>
39202 PR tree-optimization/59303
39203 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
39204 (dump_predicates): Better output format.
39205 (pred_equal_p): New function.
39206 (is_neq_relop_p): Ditto.
39207 (is_neq_zero_form_p): Ditto.
39208 (pred_expr_equal_p): Ditto.
39209 (pred_neg_p): Ditto.
39210 (simplify_pred): Ditto.
39211 (simplify_preds_2): Ditto.
39212 (simplify_preds_3): Ditto.
39213 (simplify_preds_4): Ditto.
39214 (simplify_preds): Ditto.
39215 (push_pred): Ditto.
39216 (push_to_worklist): Ditto.
39217 (get_pred_info_from_cmp): Ditto.
39218 (is_degenerated_phi): Ditto.
39219 (normalize_one_pred_1): Ditto.
39220 (normalize_one_pred): Ditto.
39221 (normalize_one_pred_chain): Ditto.
39222 (normalize_preds): Ditto.
39223 (normalize_cond_1): Remove function.
39224 (normalize_cond): Ditto.
39225 (is_gcond_subset_of): Ditto.
39226 (is_subset_of_any): Ditto.
39227 (is_or_set_subset_of): Ditto.
39228 (is_and_set_subset_of): Ditto.
39229 (is_norm_cond_subset_of): Ditto.
39230 (pred_chain_length_cmp): Ditto.
39231 (convert_control_dep_chain_into_preds): Type change.
39232 (find_predicates): Ditto.
39233 (find_def_preds): Ditto.
39234 (destroy_predicates_vecs): Ditto.
39235 (find_matching_predicates_in_rest_chains): Ditto.
39236 (use_pred_not_overlap_with_undef_path_pred): Ditto.
39237 (is_pred_expr_subset): Ditto.
39238 (is_pred_chain_subset_of): Ditto.
39239 (is_included_in): Ditto.
39240 (is_superset_of): Ditto.
39242 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39244 Update copyright years.
39246 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39248 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
39249 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
39250 config/arc/arc.md, config/arc/arc.opt,
39251 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
39252 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
39253 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
39254 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
39255 config/linux-protos.h, config/linux.c, config/winnt-c.c,
39256 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
39257 vtable-verify.c, vtable-verify.h: Use the standard form for the
39260 2014-01-02 Tobias Burnus <burnus@net-b.de>
39262 * gcc.c (process_command): Update copyright notice dates.
39263 * gcov-dump.c: Ditto.
39265 * doc/cpp.texi: Bump @copying's copyright year.
39266 * doc/cppinternals.texi: Ditto.
39267 * doc/gcc.texi: Ditto.
39268 * doc/gccint.texi: Ditto.
39269 * doc/gcov.texi: Ditto.
39270 * doc/install.texi: Ditto.
39271 * doc/invoke.texi: Ditto.
39273 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39275 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
39277 2014-01-01 Jakub Jelinek <jakub@redhat.com>
39279 * config/i386/sse.md (*mov<mode>_internal): Guard
39280 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
39282 PR rtl-optimization/59647
39283 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
39284 new_rtx into UNSIGNED_FLOAT rtxes.
39286 Copyright (C) 2014 Free Software Foundation, Inc.
39288 Copying and distribution of this file, with or without modification,
39289 are permitted in any medium without royalty provided the copyright
39290 notice and this notice are preserved.