1 2014-11-04 Marek Polacek <polacek@redhat.com>
3 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
5 2014-11-04 Marek Polacek <polacek@redhat.com>
7 * Makefile.in (OBJS): Add sanopt.o.
8 (GTFILES): Add sanopt.c.
9 * asan.h (asan_expand_check_ifn): Declare.
10 * asan.c (asan_expand_check_ifn): No longer static.
11 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
12 * sanopt.c: ...here. New file.
14 2014-11-04 Jiong Wang <jiong.wang@arm.com>
15 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
18 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
21 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
23 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
24 also verify that mode is equal to the mode of op0.
26 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
27 emit into a sequence instead.
29 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
31 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
33 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
35 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
36 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
37 (reduc_smax_<mode> *2): Rename to...
38 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
39 (reduc_umin_<mode> *2): Rename to...
40 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
41 (reduc_umax_<mode> *2): Rename to...
42 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
44 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
46 config/arm/neon.md (reduc_plus_*): Rename to...
47 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
49 2014-11-04 Michael Collison <michael.collison@linaro.org>
51 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
52 to support constraints for CONST_INT in atomic operations.
53 * config/aarch64/atomics.md
54 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
55 (atomic_nand<mode>): Likewise.
56 (atomic_fetch_<atomic_optab><mode>): Likewise.
57 (atomic_fetch_nand<mode>): Likewise.
58 (atomic_<atomic_optab>_fetch<mode>): Likewise.
59 (atomic_nand_fetch<mode>): Likewise.
61 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
63 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
64 of __ARM_FEATURE_IDIV.
66 2014-11-04 Marek Polacek <polacek@redhat.com>
68 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
70 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
72 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
74 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
77 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
78 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
79 Allow CC mode if HAVE_cbranchcc4.
81 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
83 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
84 with -fdump-go-spec. Anonymous substructures are now flattened and
85 replaced by their fields (record) or the first named, non-bitfield
88 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
90 * input.c (expand_location_to_spelling_point): Fix typo.
91 (expansion_point_location_if_in_system_header): Fix comment.
93 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
95 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
97 2014-11-03 Richard Biener <rguenther@suse.de>
99 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
100 like ordinary operations.
101 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
104 2014-11-03 Joseph Myers <joseph@codesourcery.com>
106 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
108 * configure, config.h.in: Regenerate.
109 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
110 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
111 (RS6000_GLIBC_ATOMIC_FENV): New macro.
112 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
113 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
114 (RS6000_GLIBC_ATOMIC_FENV): New macro.
115 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
116 (atomic_update_decl): New static variables.
117 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
118 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
119 and __atomic_feupdateenv for soft-float and no-FPRs.
121 2014-11-03 Richard Biener <rguenther@suse.de>
123 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
124 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
125 * fold-const.c (fold_unary_loc): Remove them here.
126 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
127 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
128 GIMPLE_UNARY_RHS case.
129 (gimple_fold_stmt_to_constant_1): Likewise.
130 (replace_stmt_with_simplification): Fix inverted comparison.
132 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
134 PR tree-optimization/60770
135 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
136 statement should be removed.
137 (maybe_register_def): Likewise. Replace clobbers with default
139 (rewrite_dom_walker::before_dom_children): Remove statement if
140 rewrite_update_stmt says so.
141 * tree-ssa-live.c: Include tree-ssa.h.
142 (set_var_live_on_entry): Do not mark undefined variables as live.
143 (verify_live_on_entry): Do not check undefined variables.
144 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
145 of partially undefined variables.
146 * tree-ssa.c (ssa_undefined_value_p): Likewise.
147 (execute_update_addresses_taken): Do not drop clobbers.
149 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
151 PR tree-optimization/63666
152 * fold-const.c: Include "optabs.h".
153 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
154 can_vec_perm_p permutation to one that is not.
156 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
158 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
160 2014-11-03 Andrew Pinski <apinski@cavium.com>
162 * config/mips/mips-cpus.def (octeon3): New cpu.
163 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
164 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
165 of the comparison no longer matches mode of the operands.
166 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
167 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
168 (TARGET_OCTEON2): Likewise.
169 (TUNE_OCTEON): Add Octeon3.
170 * config/mips/mips.md (processor): Add octeon3.
171 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
172 (octeon_arith): Add octeon3.
173 (octeon_condmove): Remove.
174 (octeon_condmove_o1): New reservation.
175 (octeon_condmove_o2): New reservation.
176 (octeon_condmove_o3_int_on_cc): New reservation.
177 (octeon_load_o2): Add octeon3.
178 (octeon_cop_o2): Likewise.
179 (octeon_store): Likewise.
180 (octeon_brj_o2): Likewise.
181 (octeon_imul3_o2): Likewise.
182 (octeon_imul_o2): Likewise.
183 (octeon_mfhilo_o2): Likewise.
184 (octeon_imadd_o2): Likewise.
185 (octeon_idiv_o2_si): Likewise.
186 (octeon_idiv_o2_di): Likewise.
187 (octeon_fpu): Add to the automaton.
188 (octeon_fpu): New cpu unit.
189 (octeon_condmove_o2): Check for non floating point modes.
190 (octeon_load_o2): Add prefetchx.
191 (octeon_cop_o2): Don't check for octeon3.
192 (octeon3_faddsubcvt): New reservation.
193 (octeon3_fmul): Likewise.
194 (octeon3_fmadd): Likewise.
195 (octeon3_div_sf): Likewise.
196 (octeon3_div_df): Likewise.
197 (octeon3_sqrt_sf): Likewise.
198 (octeon3_sqrt_df): Likewise.
199 (octeon3_rsqrt_sf): Likewise.
200 (octeon3_rsqrt_df): Likewise.
201 (octeon3_fabsnegmov): Likewise.
202 (octeon_fcond): Likewise.
203 (octeon_fcondmov): Likewise.
204 (octeon_fpmtc1): Likewise.
205 (octeon_fpmfc1): Likewise.
206 (octeon_fpload): Likewise.
207 (octeon_fpstore): Likewise.
208 * config/mips/mips-tables.opt: Regenerate.
209 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
211 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
213 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
214 Allow CC mode if HAVE_cbranchcc4.
216 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
218 * config/arc/arc.c (write_ext_corereg_1): Delete.
219 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
221 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
223 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
224 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
226 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
228 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
229 (small_data_pattern_1): Delete.
230 (small_data_pattern): Use FOR_EACH_SUBRTX.
232 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
234 * config/arc/arc.c: Include rtl-iter.h.
235 (arc_rewrite_small_data_1): Delete.
236 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
238 2014-11-02 Michael Collison <michael.collison@linaro.org>
240 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
241 to support vector modes.
242 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
244 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
246 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
247 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
248 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
249 * optabs.c: (gen_move_insn): Move to expr.c.
250 * expr.h: Move protypes and enums to optabs.h.
251 * expr.c: (gen_move_insn): Relocate from optabs.c.
252 * genemit.c (main): Include insn-codes.h.
253 * gengtype.c (open_base_files): Include insn-codes.h.
254 * asan.c: Include insn-codes.h.
255 * bb-reorder.c: Ditto.
258 * cfgexpand.c: Ditto.
259 * cilk-common.c: Ditto.
268 * internal-fn.c: Ditto.
269 * loop-unroll.c: Ditto.
271 * modulo-sched.c: Ditto.
273 * postreload.c: Ditto.
277 * shrink-wrap.c: Ditto.
278 * simplify-rtx.c: Ditto.
280 * target-globals.c: Ditto.
281 * targhooks.c: Ditto.
283 * tree-if-conv.c: Ditto.
284 * tree-ssa-forwprop.c: Ditto.
285 * tree-ssa-loop-prefetch.c: Ditto.
286 * tree-ssa-math-opts.c: Ditto.
287 * tree-ssa-phiopt.c: Ditto.
288 * tree-ssa-reassoc.c: Ditto.
289 * tree-switch-conversion.c: Ditto.
290 * tree-vect-data-refs.c: Ditto.
291 * tree-vect-generic.c: Ditto.
292 * tree-vect-loop.c: Ditto.
293 * tree-vect-patterns.c: Ditto.
294 * tree-vect-slp.c: Ditto.
295 * tree-vect-stmts.c: Ditto.
297 * value-prof.c: Ditto.
298 * config/aarch64/aarch64-builtins.c: Ditto.
299 * config/alpha/alpha.c: Ditto.
300 * config/arm/arm.c: Ditto.
301 * config/cris/cris.c: Ditto.
302 * config/epiphany/epiphany.c: Ditto.
303 * config/frv/frv.c: Ditto.
304 * config/h8300/h8300.c: Ditto.
305 * config/ia64/ia64.c: Ditto.
306 * config/iq2000/iq2000.c: Ditto.
307 * config/m32c/m32c.c: Ditto.
308 * config/mep/mep.c: Ditto.
309 * config/microblaze/microblaze.c: Ditto.
310 * config/mips/mips.c: Ditto.
311 * config/mn10300/mn10300.c: Ditto.
312 * config/moxie/moxie.c: Ditto.
313 * config/msp430/msp430.c: Ditto.
314 * config/nios2/nios2.c: Ditto.
315 * config/pa/pa.c: Ditto.
316 * config/rl78/rl78.c: Ditto.
317 * config/rs6000/rs6000.c: Ditto.
318 * config/rx/rx.c: Ditto.
319 * config/s390/s390.c: Ditto.
320 * config/sh/sh.c: Ditto.
321 * config/sh/sh_treg_combine.cc: Ditto.
322 * config/spu/spu.c: Ditto.
323 * config/stormy16/stormy16.c: Ditto.
324 * config/tilegx/mul-tables.c: Ditto.
325 * config/tilegx/tilegx.c: Ditto.
326 * config/tilepro/mul-tables.c: Ditto.
327 * config/tilepro/tilepro.c: Ditto.
328 * config/vax/vax.c: Ditto.
330 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
332 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
333 (CLEAR_BY_PIECES_P): Likewise.
334 (SET_BY_PIECES_P): Likewise.
335 (STORE_BY_PIECES_P): Likewise.
336 * doc/tm.texi: Regenerate.
337 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
338 SET_BY_PIECES_P, STORE_BY_PIECES_P.
339 * expr.c (MOVE_BY_PIECES_P): Remove.
340 (CLEAR_BY_PIECES_P): Likewise.
341 (SET_BY_PIECES_P): Likewise.
342 (STORE_BY_PIECES_P): Likewise.
343 (can_move_by_pieces): Rewrite in terms of
344 targetm.use_by_pieces_infrastructure_p.
345 (emit_block_move_hints): Likewise.
346 (can_store_by_pieces): Likewise.
347 (store_by_pieces): Likewise.
348 (clear_storage_hints): Likewise.
349 (emit_push_insn): Likewise.
350 (expand_constructor): Likewise.
352 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
354 * config/aarch64/aarch64.c
355 (aarch64_use_by_pieces_infrastructre_p): New.
356 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
357 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
359 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
361 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
362 (STORE_BY_PIECES_P): Likewise.
363 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
364 (mips_move_by_pieces_p): Rename to...
365 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
366 parameters, use the default hook implementation as a
369 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
371 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
372 (sh_use_by_pieces_infrastructure_p): Likewise.
373 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
374 (STORE_BY_PIECES_P): Likewise.
375 (SET_BY_PIECES_P): Likewise.
377 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
379 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
380 (arc_use_by_pieces_infrastructure_p): Likewise.
381 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
382 (CAN_MOVE_BY_PIECES): Likewise.
384 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
386 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
387 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
388 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
389 (CLEAR_BY_PIECES): Likewise.
390 (SET_BY_PIECES): Likewise.
391 (STORE_BY_PIECES): Likewise.
393 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
395 * target.def (use_by_pieces_infrastructure_p): New.
396 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
398 (STORE_BY_PIECES_P): Likewise.
399 (CLEAR_BY_PIECES_P): Likewise.
400 (SET_BY_PIECES_P): Likewise.
401 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
402 * doc/tm.texi: Regenerate.
403 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
404 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
405 (STORE_BY_PIECES_P): Likewise.
406 (CLEAR_BY_PIECES_P): Likewise.
407 (SET_BY_PIECES_P): Likewise.
408 (STORE_MAX_PIECES): Move to...
409 * defaults.h (STORE_MAX_PIECES): ...here.
410 * targhooks.c (get_move_ratio): New.
411 (default_use_by_pieces_infrastructure_p): Likewise.
412 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
413 * target.h (by_pieces_operation): New.
415 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
418 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
419 assignment to 'nargs' variable.
421 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
424 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
425 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
426 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
427 be reloaded through memory.
431 2014-10-31 Jakub Jelinek <jakub@redhat.com>
433 PR rtl-optimization/63659
434 * ree.c (update_reg_equal_equiv_notes): New function.
435 (combine_set_extension, transform_ifelse): Use it.
437 2014-10-31 Jeff Law <law@redhat.com>
439 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
440 and Jonny Grant (collect2).
442 2014-10-31 Richard Biener <rguenther@suse.de>
444 * builtins.c (fold_builtin_atomic_always_lock_free): Use
445 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
447 (fold_builtin_expect): Likewise.
448 (integer_valued_real_p): Likewise.
449 * cfgexpand.c (expand_debug_expr): Likewise.
450 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
451 (find_foldable_builtin_expect): Likewise.
452 * trans-mem.c (thread_private_new_memory): Likewise.
453 * tree-affine.c (aff_combination_expand): Likewise.
454 * tree-data-ref.c (initialize_matrix_A): Likewise.
455 * tree-inline.c (copy_bb): Likewise.
456 * tree-pretty-print.c (dump_function_name): Likewise.
457 (print_call_name): Likewise.
458 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
459 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
460 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
461 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
462 (vect_recog_widen_mult_pattern): Likewise.
463 (vect_operation_fits_smaller_type): Likewise.
464 * tree-vrp.c (find_assert_locations_1): Likewise.
465 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
466 converts to NOP_EXPR.
468 2014-10-31 Richard Biener <rguenther@suse.de>
470 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
471 CONVERT_EXPRs in generated code.
472 (dt_simplify::gen): Likewise.
474 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
477 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
478 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
479 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
480 using mcount in 32bit PIC mode.
481 (ix86_elim_entry_set_got): New.
482 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
483 in PROLOGUE, delete initial if possible.
485 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
487 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
488 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
490 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
492 PR tree-optimization/63259
493 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
494 rotation left if it is a 16 bit byte swap.
495 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
496 and RROTATE_EXPR statements if it is a byte rotation.
498 2014-10-31 Jakub Jelinek <jakub@redhat.com>
501 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
502 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
503 instead of vr0.min - vr1.min and vr0.max - vr1.max.
505 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
508 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
509 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
511 2014-10-30 Felix Yang <felix.yang@huawei.com>
513 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
514 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
515 (xtensa_reorg, xtensa_reorg_loops): New.
516 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
517 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
518 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
519 (xtensa_doloop_hooks): Define.
520 * config/xtensa/xtensa.md (doloop_end, loop_end): New
521 (zero_cost_loop_start): Rewritten.
522 (zero_cost_loop_end): Likewise.
524 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
526 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
528 2014-10-30 Richard Biener <rguenther@suse.de>
530 * genmatch.c: Remove <map>, <utility> and <string> includes.
531 Include ggc.h and hash-map.h.
532 (ggc_internal_cleared_alloc): Provide stub definition.
533 (ggc_free): Likewise.
534 (struct capture_id_map_hasher): New traits for hash_map.
535 (cid_map_t): New typedef.
536 (everywhere else): Replace std::map use with cid_map_t.
537 * hash-map.h (hash_map::elements): New member function.
538 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
539 hash-map.h and $(GGC_H) as dependency.
541 2014-10-30 Richard Biener <rguenther@suse.de>
543 * genmatch.c (capture_info::walk_c_expr): Ignore capture
544 uses inside TREE_TYPE ().
545 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
546 (find_candidates_dom_walker::before_dom_children): Likewise.
547 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
548 (replace_profitable_candidates): Likewise.
549 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
550 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
551 * convert.c (convert_to_integer): Use CASE_CONVERT.
553 2014-10-30 Richard Biener <rguenther@suse.de>
555 * match.pd: Implement more patterns that simplify to a single value.
556 * fold-const.c (fold_binary_loc): Remove them here.
557 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
558 (fwprop_ssa_val): Remove restriction on single uses.
560 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
562 * config/avr/driver-avr.c (avr_set_current_device): Remove.
564 2014-10-30 Martin Liska <mliska@suse.cz>
568 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
569 (func_checker::compare_gimple_label): Simlified comparison introduced.
570 * ipa-icf-gimple.h: Missing comment added.
572 2014-10-30 Jeff Law <law@redhat.com>
574 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
575 argument from rtx to rtx_insn *.
576 (compute_movmem_length, compute_clrmem_length): Likewise.
577 (copy_fp_args, length_fp_args): Likewise.
578 * config/pa/pa.c (legitimize_pic_address): Promote local variable
579 "insn" from rtx to rtx_insn *.
580 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
581 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
582 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
583 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
584 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
585 (compute_movmem_length, compute_clrmem_length): Likewise.
586 (copy_fp-args, length_fp_args): Likewise.
588 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
590 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
592 (CUMULATIVE_ARGS): Guard against target includes.
593 (machine_function): Likewise.
595 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
597 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
598 recog state after aarch64_prev_real_insn call.
600 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
602 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
604 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
606 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
607 (struct machine_function): Gate definition on
608 !defined(USED_FOR_TARGET).
610 2014-10-29 DJ Delorie <dj@redhat.com>
612 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
614 2014-10-29 Martin Liska <mliska@suse.cz>
617 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
618 to local declarations.
619 * function.c (add_local_decl): Implementation moved from header
620 file, assert introduced for tree type.
621 * function.h: Likewise.
623 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
625 * godump.c (go_format_type): Represent "float _Complex" and
626 "double _Complex" as complex64 or complex128 in Go, as appropriate.
628 2014-10-29 Richard Biener <rguenther@suse.de>
630 * match.pd: Implement a first set of conversion patterns.
631 * fold-const.c (fold_unary_loc): Remove them here.
632 * tree-ssa-forwprop.c (simplify_vce): Remove.
633 (pass_forwprop::execute): Do not call simplify_vce.
635 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
637 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
638 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
639 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
640 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
641 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
642 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
643 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
644 config/arc/arc.h, config/arc/predicates.md,
645 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
646 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
647 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
648 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
649 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
650 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
651 config/cr16/cr16-protos.h, config/cr16/cr16.c,
652 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
653 config/darwin-protos.h, config/darwin.c,
654 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
655 config/epiphany/epiphany.md, config/fr30/fr30.c,
656 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
657 config/h8300/h8300-protos.h, config/h8300/h8300.c,
658 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
659 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
660 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
661 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
662 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
663 config/lm32/lm32-protos.h, config/lm32/lm32.c,
664 config/m32c/m32c-protos.h, config/m32c/m32c.c,
665 config/m32r/m32r-protos.h, config/m32r/m32r.c,
666 config/m68k/m68k-protos.h, config/m68k/m68k.c,
667 config/mcore/mcore-protos.h, config/mcore/mcore.c,
668 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
669 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
670 config/mips/mips-protos.h, config/mips/mips.c,
671 config/mmix/mmix-protos.h, config/mmix/mmix.c,
672 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
673 config/moxie/moxie.c, config/msp430/msp430-protos.h,
674 config/msp430/msp430.c, config/nds32/nds32-cost.c,
675 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
676 config/nds32/nds32-protos.h, config/nds32/nds32.c,
677 config/nios2/nios2-protos.h, config/nios2/nios2.c,
678 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
679 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
680 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
681 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
682 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
683 config/s390/predicates.md, config/s390/s390-protos.h,
684 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
685 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
686 config/sh/sh.md, config/sparc/predicates.md,
687 config/sparc/sparc-protos.h, config/sparc/sparc.c,
688 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
689 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
690 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
691 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
692 config/tilepro/tilepro.c, config/v850/v850-protos.h,
693 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
694 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
695 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
696 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
697 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
698 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
699 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
700 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
701 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
702 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
703 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
704 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
705 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
706 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
707 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
708 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
709 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
710 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
711 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
712 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
713 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
714 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
715 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
716 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
717 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
718 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
719 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
720 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
721 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
722 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
723 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
724 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
725 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
726 var-tracking.c, varasm.c: Remove redundant enum from
728 * gengtype.c (main): Treat machine_mode as a scalar typedef.
729 * genmodes.c (emit_insn_modes_h): Hide inline functions if
732 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
734 PR rtl-optimization/63340 (part 2)
735 * rtl.h (invalid_mode_change_p): Delete.
736 (valid_mode_changes_for_regno): New function.
737 * reginfo.c (invalid_mode_change_p): Delete.
738 (valid_mode_changes_for_regno): New function.
739 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
740 classes to registers that are allowed by valid_mode_changes_for_regno.
741 (setup_regno_cost_classes_by_mode): Likewise.
742 (print_allocno_costs): Remove invalid_mode_change_p test.
743 (print_pseudo_costs, find_costs_and_classes): Likewise.
745 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
747 PR rtl-optimization/63340 (part 1)
748 * ira-costs.c (all_cost_classes): New variable.
749 (complete_cost_classes): New function, split out from...
750 (setup_cost_classes): ...here.
751 (initiate_regno_cost_classes): Set up all_cost_classes.
752 (restrict_cost_classes): New function.
753 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
754 registers that are valid for the register's mode.
755 (setup_regno_cost_classes_by_mode): Model the mode cache as a
756 restriction of all_cost_classes to a particular mode.
757 (print_allocno_costs): Remove contains_reg_of_mode check.
758 (print_pseudo_costs, find_costs_and_classes): Likewise.
760 2014-10-29 Richard Biener <rguenther@suse.de>
762 PR tree-optimization/63666
763 * tree-vect-slp.c (vect_get_mask_element): Properly handle
764 accessing out-of-bound elements.
766 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
767 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
768 Anna Tikhonova <anna.tikhonova@intel.com>
769 Ilya Tocar <ilya.tocar@intel.com>
770 Andrey Turetskiy <andrey.turetskiy@intel.com>
771 Ilya Verbin <ilya.verbin@intel.com>
772 Kirill Yukhin <kirill.yukhin@intel.com>
773 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
775 * config/i386/i386.md
776 (movhi_internal): Always detect maskmov.
777 (movqi_internal): Fix target check.
779 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
780 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
781 Anna Tikhonova <anna.tikhonova@intel.com>
782 Ilya Tocar <ilya.tocar@intel.com>
783 Andrey Turetskiy <andrey.turetskiy@intel.com>
784 Ilya Verbin <ilya.verbin@intel.com>
785 Kirill Yukhin <kirill.yukhin@intel.com>
786 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
788 * config/i386/avx512bwintrin.h: Add new intrinsics.
789 * config/i386/avx512vlbwintrin.h: Ditto.
790 * config/i386/avx512vlintrin.h: Ditto.
792 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
794 * godump.c (precision_to_units): New helper function.
795 (go_append_artificial_name): Ditto.
796 (go_append_decl_name): Ditto.
797 (go_append_bitfield): Ditto.
798 (go_get_uinttype_for_precision): Ditto.
799 (go_append_padding): Ditto.
800 (go_force_record_alignment): Ditto.
801 (go_format_type): Represent unions with an array of uints of the size
802 of the alignment in go. This fixes the 'random' size of the union's
803 representation using just the first field.
804 (go_format_type): Add argument that indicates whether a record is
805 nested (used for generation of artificial go names).
806 (go_output_fndecl): Adapt to new go_format_type signature.
807 (go_output_typedef): Ditto.
808 (go_output_var): Ditto.
809 (go_output_var): Prefer to output type as alias (typedef).
810 (go_format_type): Bitfields in records are simulated as arrays of bytes
813 * godump.c (go_format_type): Fix handling of arrays with zero elements.
815 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
817 * cgraph.h: Flatten. Remove all include files.
818 (symbol_table::initialize): Move to cgraph.c.
819 * cgraph.c: Adjust include files.
820 (symbol_table::initialize): Relocate from cgraph.h.
821 * gengtype.c (open_base_files): Adjust include files.
822 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
824 * ipa-inline.h: Remove all include files.
826 * ipa-reference.h: Ditto.
827 * ipa-utils.h: Ditto:
828 * lto-streamer.h: Remove cgraph.h from include list.
829 * asan.c: Adjust include files.
830 * auto-profile.c: Ditto.
831 * bb-reorder.c: Ditto.
833 * cfgexpand.c: Ditto.
834 * cgraphbuild.c: Ditto.
835 * cgraphclones.c: Ditto.
836 * cgraphunit.c: Ditto.
839 * data-streamer.c: Ditto.
840 * data-streamer-in.c: Ditto.
841 * data-streamer-out.c: Ditto.
843 * dwarf2out.c: Ditto.
847 * fold-const.c: Ditto.
849 * gimple-fold.c: Ditto.
850 * gimple-iterator.c: Ditto.
851 * gimple-pretty-print.c: Ditto.
852 * gimple-streamer-in.c: Ditto.
853 * gimple-streamer-out.c: Ditto.
856 * ipa-comdats.c: Ditto.
858 * ipa-devirt.c: Ditto.
860 * ipa-icf-gimple.c: Ditto.
861 * ipa-inline-analysis.c: Ditto.
862 * ipa-inline.c: Ditto.
863 * ipa-inline-transform.c: Ditto.
864 * ipa-polymorphic-call.c: Ditto.
865 * ipa-profile.c: Ditto.
867 * ipa-pure-const.c: Ditto.
869 * ipa-reference.c: Ditto.
870 * ipa-split.c: Ditto.
871 * ipa-utils.c: Ditto.
872 * ipa-visibility.c: Ditto.
873 * langhooks.c: Ditto.
874 * lto-cgraph.c: Ditto.
875 * lto-compress.c: Ditto.
877 * lto-section-in.c: Ditto.
878 * lto-section-out.c: Ditto.
879 * lto-streamer.c: Ditto.
880 * lto-streamer-in.c: Ditto.
881 * lto-streamer-out.c: Ditto.
883 * opts-global.c: Ditto.
886 * print-tree.c: Ditto.
889 * stor-layout.c: Ditto.
892 * trans-mem.c: Ditto.
896 * tree-emutls.c: Ditto.
897 * tree-inline.c: Ditto.
898 * tree-nested.c: Ditto.
899 * tree-pretty-print.c: Ditto.
900 * tree-profile.c: Ditto.
902 * tree-ssa-alias.c: Ditto.
903 * tree-ssa-loop-ivcanon.c: Ditto.
904 * tree-ssa-loop-ivopts.c: Ditto.
905 * tree-ssa-pre.c: Ditto.
906 * tree-ssa-structalias.c: Ditto.
907 * tree-streamer.c: Ditto.
908 * tree-streamer-in.c: Ditto.
909 * tree-streamer-out.c: Ditto.
910 * tree-switch-conversion.c: Ditto.
911 * tree-tailcall.c: Ditto.
912 * tree-vect-data-refs.c: Ditto.
913 * tree-vectorizer.c: Ditto.
914 * tree-vect-stmts.c: Ditto.
917 * value-prof.c: Ditto.
920 * config/arm/arm.c: Ditto.
921 * config/bfin/bfin.c: Ditto.
922 * config/c6x/c6x.c: Ditto.
923 * config/cris/cris.c: Ditto.
924 * config/darwin.c: Ditto.
925 * config/darwin-c.c: Ditto.
926 * config/i386/i386.c: Ditto.
927 * config/i386/winnt.c: Ditto.
928 * config/microblaze/microblaze.c: Ditto.
929 * config/mips/mips.c: Ditto.
930 * config/rs6000/rs6000.c: Ditto.
931 * config/rx/rx.c: Ditto.
933 2014-10-28 Richard Biener <rguenther@suse.de>
935 * gimple-fold.h (follow_single_use_edges): Declare.
936 * gimple-fold.c (follow_single_use_edges): New function.
937 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
938 * tree-ssa-propagate.c
939 (substitute_and_fold_dom_walker::before_dom_children): Allow
940 following single-use edges when folding stmts we propagated into.
942 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
943 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
944 Anna Tikhonova <anna.tikhonova@intel.com>
945 Ilya Tocar <ilya.tocar@intel.com>
946 Andrey Turetskiy <andrey.turetskiy@intel.com>
947 Ilya Verbin <ilya.verbin@intel.com>
948 Kirill Yukhin <kirill.yukhin@intel.com>
949 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
951 * config/i386/avx512bwintrin.h: New.
952 * config/i386/avx512dqintrin.h: Ditto.
953 * config/i386/avx512vlbwintrin.h: Ditto.
954 * config/i386/avx512vldqintrin.h: Ditto.
955 * config/i386/avx512vlintrin.h: Ditto.
956 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
957 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
959 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
960 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
961 Anna Tikhonova <anna.tikhonova@intel.com>
962 Ilya Tocar <ilya.tocar@intel.com>
963 Andrey Turetskiy <andrey.turetskiy@intel.com>
964 Ilya Verbin <ilya.verbin@intel.com>
965 Kirill Yukhin <kirill.yukhin@intel.com>
966 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
969 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
970 avx_shufpd256_mask, avx_vpermilv2df_mask.
972 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
973 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
974 Anna Tikhonova <anna.tikhonova@intel.com>
975 Ilya Tocar <ilya.tocar@intel.com>
976 Andrey Turetskiy <andrey.turetskiy@intel.com>
977 Ilya Verbin <ilya.verbin@intel.com>
978 Kirill Yukhin <kirill.yukhin@intel.com>
979 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
982 (ix86_init_mmx_sse_builtins):
983 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
984 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
985 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
986 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
987 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
988 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
989 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
990 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
991 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
992 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
993 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
994 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
995 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
996 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
997 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
998 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
999 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
1000 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
1002 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1003 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1004 Anna Tikhonova <anna.tikhonova@intel.com>
1005 Ilya Tocar <ilya.tocar@intel.com>
1006 Andrey Turetskiy <andrey.turetskiy@intel.com>
1007 Ilya Verbin <ilya.verbin@intel.com>
1008 Kirill Yukhin <kirill.yukhin@intel.com>
1009 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1011 * config/i386/i386.c
1012 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
1013 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
1014 IX86_BUILTIN_GATHER3ALTDIV8SI.
1015 (ix86_expand_builtin):
1016 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
1017 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
1018 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
1019 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
1020 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1021 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
1022 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
1023 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
1024 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1025 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
1026 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
1027 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
1028 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
1029 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
1030 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
1031 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1032 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
1033 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
1034 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
1035 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
1037 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1038 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1039 Anna Tikhonova <anna.tikhonova@intel.com>
1040 Ilya Tocar <ilya.tocar@intel.com>
1041 Andrey Turetskiy <andrey.turetskiy@intel.com>
1042 Ilya Verbin <ilya.verbin@intel.com>
1043 Kirill Yukhin <kirill.yukhin@intel.com>
1044 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1046 * config/i386/i386-builtin-types.def
1065 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
1066 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
1067 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
1068 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
1069 (V16SF_FTYPE_V16HI): Ditto.
1070 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
1071 (V16SF_FTYPE_V16SI): Ditto.
1072 (V4DI_FTYPE_V4DI): Ditto.
1073 (V16SI_FTYPE_V16SF): Ditto.
1074 (V8DI_FTYPE_PV2DI): Ditto.
1075 (V8DF_FTYPE_PV2DF): Ditto.
1076 (V4DI_FTYPE_PV2DI): Ditto.
1077 (V4DF_FTYPE_PV2DF): Ditto.
1078 (V16SI_FTYPE_PV2SI): Ditto.
1079 (V16SF_FTYPE_PV2SF): Ditto.
1080 (V8SF_FTYPE_FLOAT): Ditto.
1081 (V4SF_FTYPE_FLOAT): Ditto.
1082 (V4DF_FTYPE_DOUBLE): Ditto.
1083 (V8SF_FTYPE_PV4SF): Ditto.
1084 (V8SI_FTYPE_PV4SI): Ditto.
1085 (V4SI_FTYPE_PV2SI): Ditto.
1086 (V8SF_FTYPE_PV2SF): Ditto.
1087 (V8SI_FTYPE_PV2SI): Ditto.
1088 (V16SF_FTYPE_PV8SF): Ditto.
1089 (V16SI_FTYPE_PV8SI): Ditto.
1090 (V8DI_FTYPE_V8SF): Ditto.
1091 (V4DI_FTYPE_V4SF): Ditto.
1092 (V2DI_FTYPE_V4SF): Ditto.
1093 (V64QI_FTYPE_QI): Ditto.
1094 (V32HI_FTYPE_HI): Ditto.
1095 (V16UHI_FTYPE_V16UHI): Ditto.
1096 (V32UHI_FTYPE_V32UHI): Ditto.
1097 (V2UDI_FTYPE_V2UDI): Ditto.
1098 (V4UDI_FTYPE_V4UDI): Ditto.
1099 (V8UDI_FTYPE_V8UDI): Ditto.
1100 (V4USI_FTYPE_V4USI): Ditto.
1101 (V16USI_FTYPE_V16USI): Ditto.
1102 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
1103 (V2DF_FTYPE_V8DF_INT): Ditto.
1104 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
1105 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
1106 (V8DF_FTYPE_V8DF_INT): Ditto.
1107 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
1108 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
1109 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
1110 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
1111 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
1112 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
1113 (V8DI_FTYPE_V8DI_INT): Ditto.
1114 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
1115 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
1116 (V8SF_FTYPE_V16SF_INT): Ditto.
1117 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
1118 (V64QI_FTYPE_V32HI_V32HI): Ditto.
1119 (V32HI_FTYPE_V16SI_V16SI): Ditto.
1120 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
1121 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
1122 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
1123 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
1124 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
1125 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
1126 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
1127 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
1128 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
1129 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
1130 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
1131 (V32HI_FTYPE_V64QI_V64QI): Ditto.
1132 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
1133 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
1134 (V32HI_FTYPE_V32HI_V32HI): Ditto.
1135 (V32HI_FTYPE_V32HI_INT): Ditto.
1136 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
1137 (V16SI_FTYPE_V32HI_V32HI): Ditto.
1138 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
1139 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
1140 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
1141 (V8SI_FTYPE_V16SI_INT): Ditto.
1142 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
1143 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
1144 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
1145 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
1146 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
1147 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
1148 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
1149 (V8DI_FTYPE_V16SI_V16SI): Ditto.
1150 (V8DI_FTYPE_V64QI_V64QI): Ditto.
1151 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
1152 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
1153 (V2DI_FTYPE_V8DI_INT): Ditto.
1154 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
1155 (QI_FTYPE_QI): Ditto.
1156 (SI_FTYPE_SI): Ditto.
1157 (DI_FTYPE_DI): Ditto.
1158 (HI_FTYPE_V16QI): Ditto.
1159 (SI_FTYPE_V32QI): Ditto.
1160 (DI_FTYPE_V64QI): Ditto.
1161 (QI_FTYPE_V8HI): Ditto.
1162 (HI_FTYPE_V16HI): Ditto.
1163 (SI_FTYPE_V32HI): Ditto.
1164 (QI_FTYPE_V4SI): Ditto.
1165 (QI_FTYPE_V8SI): Ditto.
1166 (HI_FTYPE_V16SI): Ditto.
1167 (QI_FTYPE_V2DI): Ditto.
1168 (QI_FTYPE_V4DI): Ditto.
1169 (QI_FTYPE_V8DI): Ditto.
1170 (V16QI_FTYPE_HI): Ditto.
1171 (V32QI_FTYPE_SI): Ditto.
1172 (V64QI_FTYPE_DI): Ditto.
1173 (V8HI_FTYPE_QI): Ditto.
1174 (V16HI_FTYPE_HI): Ditto.
1175 (V32HI_FTYPE_SI): Ditto.
1176 (V4SI_FTYPE_QI): Ditto.
1177 (V4SI_FTYPE_HI): Ditto.
1178 (V8SI_FTYPE_QI): Ditto.
1179 (V8SI_FTYPE_HI): Ditto.
1180 (V2DI_FTYPE_QI): Ditto.
1181 (V4DI_FTYPE_QI): Ditto.
1182 (QI_FTYPE_QI_QI): Ditto.
1183 (SI_FTYPE_SI_SI): Ditto.
1184 (DI_FTYPE_DI_DI): Ditto.
1185 (QI_FTYPE_QI_INT): Ditto.
1186 (SI_FTYPE_SI_INT): Ditto.
1187 (DI_FTYPE_DI_INT): Ditto.
1188 (HI_FTYPE_V16QI_V16QI): Ditto.
1189 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
1190 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
1191 (SI_FTYPE_V32QI_V32QI): Ditto.
1192 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
1193 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
1194 (DI_FTYPE_V64QI_V64QI): Ditto.
1195 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
1196 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
1197 (QI_FTYPE_V8HI_V8HI): Ditto.
1198 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
1199 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
1200 (HI_FTYPE_V16HI_V16HI): Ditto.
1201 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
1202 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
1203 (SI_FTYPE_V32HI_V32HI): Ditto.
1204 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
1205 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
1206 (QI_FTYPE_V4SI_V4SI): Ditto.
1207 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
1208 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
1209 (QI_FTYPE_V8SI_V8SI): Ditto.
1210 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
1211 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
1212 (QI_FTYPE_V2DI_V2DI): Ditto.
1213 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
1214 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
1215 (QI_FTYPE_V4DI_V4DI): Ditto.
1216 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
1217 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
1218 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
1219 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
1220 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
1221 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
1222 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
1223 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
1224 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
1225 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
1226 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
1227 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
1228 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
1229 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
1230 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
1231 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
1232 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
1233 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
1234 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
1235 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
1236 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
1237 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
1238 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
1239 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
1240 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
1241 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
1242 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
1243 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
1244 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
1245 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
1246 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
1247 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
1248 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
1249 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
1250 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
1251 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
1252 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
1253 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
1254 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
1255 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
1256 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
1257 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
1258 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
1259 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
1260 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
1261 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
1262 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
1263 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
1264 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
1265 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
1266 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
1267 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
1268 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
1269 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
1270 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
1271 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
1272 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
1273 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
1274 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
1275 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
1276 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
1277 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
1278 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
1279 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
1280 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
1281 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
1282 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
1283 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
1284 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
1285 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
1286 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
1287 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
1288 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
1289 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
1290 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
1291 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
1292 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
1293 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
1294 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
1295 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
1296 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
1297 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
1298 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
1299 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
1300 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
1301 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
1302 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
1303 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
1304 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
1305 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
1306 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
1307 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
1308 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
1309 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
1310 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
1311 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
1312 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
1313 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
1314 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
1315 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
1316 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
1317 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
1318 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
1319 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
1320 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
1321 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
1322 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
1323 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
1324 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
1325 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
1326 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
1327 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
1328 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
1329 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
1330 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
1331 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
1332 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
1333 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
1334 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
1335 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
1336 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
1337 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
1338 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
1339 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
1340 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
1341 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
1342 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
1343 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
1344 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
1345 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
1346 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
1347 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
1348 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
1349 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
1350 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
1351 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
1352 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
1353 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
1354 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
1355 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
1356 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
1357 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
1358 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
1359 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
1360 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
1361 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
1362 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
1363 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
1364 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
1365 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
1366 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
1367 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
1368 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
1369 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
1370 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
1371 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
1372 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
1373 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
1374 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
1375 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
1376 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
1377 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
1378 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
1379 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
1380 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
1381 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
1382 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
1383 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
1384 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
1385 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
1386 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
1387 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
1388 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
1389 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
1390 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
1391 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
1392 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
1393 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
1394 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
1395 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
1396 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
1397 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
1398 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
1399 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
1400 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
1401 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
1402 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
1403 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
1404 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
1405 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
1406 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
1407 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
1408 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
1409 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
1410 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
1411 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
1412 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
1413 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
1414 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
1415 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
1416 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
1417 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
1418 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
1419 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
1420 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
1421 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
1422 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
1423 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
1424 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
1425 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
1426 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
1427 (QI_FTYPE_V8DF_INT): Ditto.
1428 (QI_FTYPE_V4DF_INT): Ditto.
1429 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
1430 (QI_FTYPE_V2DF_INT): Ditto.
1431 (HI_FTYPE_V16SF_INT): Ditto.
1432 (QI_FTYPE_V8SF_INT): Ditto.
1433 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
1434 (QI_FTYPE_V4SF_INT): Ditto.
1435 (QI_FTYPE_V8DF_INT_QI): Ditto.
1436 (QI_FTYPE_V4DF_INT_QI): Ditto.
1437 (QI_FTYPE_V2DF_INT_QI): Ditto.
1438 (HI_FTYPE_V16SF_INT_HI): Ditto.
1439 (QI_FTYPE_V8SF_INT_QI): Ditto.
1440 (QI_FTYPE_V4SF_INT_QI): Ditto.
1441 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
1442 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
1443 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
1444 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
1445 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
1446 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
1447 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
1448 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
1449 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
1450 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
1451 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
1452 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
1453 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
1454 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
1455 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
1456 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
1457 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
1458 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
1459 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
1460 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
1461 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
1462 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
1463 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
1464 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
1465 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
1466 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
1467 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
1468 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
1469 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
1470 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
1471 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
1472 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
1473 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
1474 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
1475 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
1476 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
1477 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
1478 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
1479 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
1480 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
1481 (V8DI_FTYPE_V8DI_INT): Ditto.
1482 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
1483 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
1484 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
1485 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
1486 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
1487 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
1488 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
1489 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
1490 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
1491 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
1492 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
1493 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
1494 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
1495 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
1496 * config/i386/i386.c (ix86_builtins):
1497 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
1498 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
1499 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
1500 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
1501 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
1502 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
1503 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
1504 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
1505 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
1506 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
1507 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
1508 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
1509 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
1510 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
1511 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
1512 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
1513 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
1514 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
1515 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
1516 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
1517 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
1518 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
1519 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
1520 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
1521 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
1522 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
1523 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
1524 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
1525 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
1526 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
1527 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
1528 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
1529 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
1530 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
1531 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
1532 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
1533 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
1534 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
1535 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
1536 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
1537 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
1538 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
1539 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
1540 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
1541 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
1542 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
1543 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
1544 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
1545 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
1546 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
1547 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
1548 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
1549 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
1550 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
1551 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
1552 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
1553 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
1554 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
1555 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
1556 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
1557 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
1558 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
1559 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
1560 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
1561 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
1562 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
1563 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
1564 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
1565 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
1566 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
1567 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
1568 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
1569 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
1570 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
1571 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
1572 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
1573 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
1574 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
1575 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
1576 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
1577 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
1578 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
1579 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
1580 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
1581 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
1582 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
1583 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
1584 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
1585 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
1586 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
1587 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
1588 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
1589 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
1590 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
1591 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
1592 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
1593 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
1594 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
1595 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
1596 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
1597 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
1598 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
1599 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
1600 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
1601 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
1602 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
1603 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
1604 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
1605 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
1606 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
1607 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
1608 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
1609 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
1610 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
1611 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
1612 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
1613 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
1614 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
1615 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
1616 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
1617 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
1618 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
1619 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
1620 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
1621 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
1622 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
1623 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
1624 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
1625 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
1626 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
1627 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
1628 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
1629 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
1630 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
1631 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
1632 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
1633 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
1634 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
1635 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
1636 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
1637 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
1638 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
1639 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
1640 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
1641 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
1642 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
1643 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
1644 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
1645 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
1646 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
1647 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
1648 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
1649 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
1650 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
1651 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
1652 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
1653 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
1654 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
1655 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
1656 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
1657 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
1658 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
1659 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
1660 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
1661 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
1662 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
1663 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
1664 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
1665 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
1666 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
1667 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
1668 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
1669 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
1670 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
1671 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
1672 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
1673 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
1674 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
1675 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
1676 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
1677 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
1678 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
1679 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
1680 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
1681 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
1682 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
1683 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
1684 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
1685 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
1686 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
1687 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
1688 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
1689 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
1690 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
1691 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
1692 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
1693 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
1694 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
1695 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
1696 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
1697 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
1698 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
1699 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
1700 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
1701 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
1702 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
1703 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
1704 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
1705 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
1706 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
1707 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
1708 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
1709 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
1710 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
1711 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
1712 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
1713 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
1714 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
1715 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
1716 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
1717 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
1718 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
1719 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
1720 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
1721 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
1722 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
1723 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
1724 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
1725 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
1726 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
1727 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
1728 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
1729 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
1730 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
1731 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
1732 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
1733 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
1734 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
1735 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
1736 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
1737 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
1738 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
1739 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
1740 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
1741 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
1742 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
1743 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
1744 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
1745 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
1746 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
1747 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
1748 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
1749 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
1750 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
1751 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
1752 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
1753 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
1754 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
1755 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
1756 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
1757 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
1758 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
1759 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
1760 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
1761 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
1762 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
1763 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
1764 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
1765 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
1766 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
1767 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
1768 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
1769 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
1770 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
1771 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
1772 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
1773 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
1774 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
1775 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
1776 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
1777 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
1778 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
1779 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
1780 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
1781 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
1782 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
1783 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
1784 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
1785 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
1786 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
1787 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
1788 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
1789 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
1790 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
1791 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
1792 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
1793 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
1794 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
1795 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
1796 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
1797 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
1798 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
1799 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
1800 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
1801 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
1802 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
1803 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
1804 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
1805 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
1806 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
1807 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
1808 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
1809 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
1810 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
1811 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
1812 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
1813 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
1814 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
1815 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
1816 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
1817 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
1818 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
1819 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
1820 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
1821 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
1822 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
1823 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
1824 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
1825 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
1826 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
1827 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
1828 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
1829 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
1830 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
1831 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
1832 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
1833 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
1834 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
1835 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
1836 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
1837 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
1838 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
1839 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
1840 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
1841 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
1842 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
1843 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
1844 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
1845 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
1846 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
1847 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
1848 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
1849 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
1850 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
1851 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
1852 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
1853 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
1854 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
1855 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
1856 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
1857 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
1858 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
1859 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
1860 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
1861 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
1862 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
1863 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
1864 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
1865 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
1866 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
1867 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
1868 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
1869 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
1870 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
1871 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
1872 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
1873 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
1874 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
1875 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
1876 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
1877 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
1878 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
1879 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
1880 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
1881 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
1882 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
1883 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
1884 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
1885 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
1886 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
1887 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
1888 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
1889 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
1890 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
1891 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
1892 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
1893 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
1894 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
1895 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
1896 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
1897 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
1898 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
1899 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
1900 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
1901 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
1902 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
1903 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
1904 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1905 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
1906 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
1907 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1908 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
1909 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
1910 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
1911 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
1912 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
1913 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
1914 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
1915 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
1916 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1917 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
1918 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
1919 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
1920 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
1921 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
1922 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
1923 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
1924 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
1925 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
1926 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
1927 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
1928 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
1929 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
1930 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
1931 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
1932 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
1933 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
1934 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
1935 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
1936 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
1937 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
1938 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
1939 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
1940 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
1941 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
1942 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
1943 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
1944 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
1945 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
1946 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
1947 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
1948 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
1949 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
1950 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
1951 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
1952 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
1953 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
1954 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
1955 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
1956 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
1957 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
1958 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
1959 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
1960 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
1961 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
1962 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
1963 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
1964 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
1965 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
1966 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
1967 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
1968 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
1969 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
1970 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
1971 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
1972 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
1973 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
1974 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
1975 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
1976 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
1977 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
1978 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
1979 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
1980 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
1981 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
1982 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
1983 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
1984 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
1985 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
1986 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
1987 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
1988 (bdesc_special_args):
1989 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
1990 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
1991 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
1992 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
1993 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
1994 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
1995 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
1996 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
1997 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
1998 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
1999 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
2000 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
2001 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
2002 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
2003 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
2004 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
2005 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
2006 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
2007 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
2008 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
2009 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
2010 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
2011 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
2012 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
2013 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
2014 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
2015 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
2016 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
2017 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
2018 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
2019 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
2020 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
2021 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
2022 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
2023 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
2024 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
2025 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
2026 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
2027 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
2028 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
2029 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
2030 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
2031 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
2032 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
2033 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
2034 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
2035 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
2036 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
2037 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
2038 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
2039 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
2040 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
2041 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
2042 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
2043 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
2044 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
2045 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
2046 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
2047 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
2048 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
2049 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
2050 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
2051 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
2052 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
2053 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
2054 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
2055 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
2056 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
2057 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
2058 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
2059 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
2060 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
2061 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
2062 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
2063 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
2064 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
2065 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
2066 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
2067 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
2068 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
2069 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
2070 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
2071 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
2072 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
2073 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
2074 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
2075 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
2076 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
2077 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
2078 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
2079 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
2080 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
2081 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
2082 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
2083 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
2084 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
2085 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
2086 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
2087 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
2088 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
2089 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
2090 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
2091 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
2092 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
2093 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
2094 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
2095 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
2096 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
2097 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
2098 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
2099 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
2100 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
2101 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
2102 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
2103 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
2104 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
2105 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
2106 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
2107 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
2108 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
2109 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
2110 __builtin_ia32_reducesd, __builtin_ia32_reducess,
2111 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
2112 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
2113 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
2114 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
2115 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
2116 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
2117 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
2118 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
2119 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
2120 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
2121 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
2122 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
2123 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
2124 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
2125 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
2126 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
2127 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
2128 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
2129 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
2130 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
2131 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
2132 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
2133 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
2134 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
2135 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
2136 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
2137 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
2138 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
2139 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
2140 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
2141 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
2142 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
2143 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
2144 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
2145 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
2146 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
2147 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
2148 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
2149 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
2150 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
2151 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
2152 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
2153 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
2154 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
2155 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
2156 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
2157 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
2158 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
2159 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
2160 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
2161 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
2162 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
2163 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
2164 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
2165 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
2166 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
2167 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
2168 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
2169 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
2170 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
2171 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
2172 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
2173 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
2174 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
2175 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
2176 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
2177 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
2178 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
2179 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
2180 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
2181 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
2182 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
2183 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
2184 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
2185 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
2186 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
2187 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
2188 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
2189 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
2190 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
2191 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
2192 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
2193 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
2194 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
2195 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
2196 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
2197 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
2198 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
2199 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
2200 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
2201 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
2202 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
2203 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
2204 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
2205 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
2206 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
2207 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
2208 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
2209 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
2210 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
2211 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
2212 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
2213 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
2214 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
2215 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
2216 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
2217 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
2218 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
2219 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
2220 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
2221 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
2222 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
2223 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
2224 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
2225 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
2226 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
2227 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
2228 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
2229 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
2230 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
2231 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
2232 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
2233 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
2234 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
2235 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
2236 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
2237 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
2238 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
2239 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
2240 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
2241 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
2242 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
2243 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
2244 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
2245 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
2246 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
2247 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
2248 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
2249 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
2250 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
2251 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
2252 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
2253 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
2254 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
2255 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
2256 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
2257 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
2258 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
2259 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
2260 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
2261 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
2262 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
2263 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
2264 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
2265 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
2266 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
2267 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
2268 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
2269 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
2270 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
2271 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
2272 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
2273 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
2274 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
2275 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
2276 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
2277 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
2278 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
2279 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
2280 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
2281 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
2282 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
2283 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
2284 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
2285 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
2286 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
2287 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
2288 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
2289 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
2290 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
2291 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
2292 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
2293 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
2294 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
2295 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
2296 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
2297 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
2298 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
2299 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
2300 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
2301 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
2302 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
2303 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
2304 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
2305 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
2306 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
2307 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
2308 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
2309 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
2310 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
2311 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
2312 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
2313 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
2314 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
2315 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
2316 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
2317 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
2318 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
2319 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
2320 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
2321 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
2322 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
2323 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
2324 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
2325 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
2326 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
2327 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
2328 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
2329 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
2330 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
2331 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
2332 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
2333 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
2334 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
2335 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
2336 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
2337 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
2338 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
2339 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
2340 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
2341 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
2342 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
2343 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
2344 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
2345 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
2346 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
2347 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
2348 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
2349 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
2350 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
2351 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
2352 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
2353 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
2354 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
2355 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
2356 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
2357 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
2358 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
2359 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
2360 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
2361 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
2362 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
2363 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
2364 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
2365 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
2366 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
2367 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
2368 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
2369 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
2370 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
2371 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
2372 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
2373 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
2374 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
2375 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
2376 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
2377 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
2378 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
2379 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
2380 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
2381 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
2382 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
2383 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
2384 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
2385 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
2386 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
2387 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
2388 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
2389 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
2390 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
2391 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
2392 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
2393 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
2394 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
2395 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
2396 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
2397 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
2398 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
2399 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
2400 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
2401 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
2402 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
2403 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
2404 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
2405 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
2406 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
2407 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
2408 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
2409 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
2410 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
2411 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
2412 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
2413 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
2414 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
2415 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
2416 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
2417 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
2418 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
2419 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
2420 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
2421 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
2422 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
2423 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
2424 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
2425 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
2426 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
2427 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
2428 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
2429 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
2430 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
2431 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
2432 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
2433 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
2434 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
2435 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
2436 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
2437 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
2438 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
2439 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
2440 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
2441 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
2442 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
2443 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
2444 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
2445 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
2446 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
2447 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
2448 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
2449 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
2450 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
2451 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
2452 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
2453 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
2454 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
2455 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
2456 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
2457 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
2458 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
2459 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
2460 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
2461 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
2462 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
2463 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
2464 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
2465 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
2466 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
2467 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
2468 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
2469 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
2470 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
2471 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
2472 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
2473 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
2474 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
2475 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
2476 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
2477 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
2478 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
2479 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
2480 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
2481 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
2482 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
2483 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
2484 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
2485 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
2486 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
2487 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
2488 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
2489 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
2490 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
2491 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
2492 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
2493 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
2494 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
2495 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
2496 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
2497 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
2498 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
2499 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
2500 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
2501 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
2502 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
2503 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
2504 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
2505 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
2506 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
2507 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
2508 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
2509 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
2510 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
2511 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
2512 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
2513 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
2514 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
2515 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
2516 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
2517 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
2518 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
2519 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
2520 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
2521 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
2522 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
2523 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
2524 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
2525 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
2526 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
2527 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
2528 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
2529 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
2530 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
2531 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
2532 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
2533 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
2534 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
2535 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
2536 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
2537 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
2538 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
2539 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
2540 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
2541 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
2542 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
2543 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
2544 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
2545 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
2546 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
2547 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
2548 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
2549 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
2550 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
2551 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
2552 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
2553 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
2554 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
2555 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
2556 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
2557 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
2558 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
2559 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
2560 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
2561 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
2562 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
2563 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
2564 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
2565 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
2566 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
2567 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
2568 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
2569 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
2570 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
2571 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
2572 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
2573 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
2574 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
2575 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
2576 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
2577 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
2578 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
2579 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
2580 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
2581 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
2582 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
2583 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
2584 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
2585 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
2586 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
2587 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
2588 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
2589 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
2590 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
2591 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
2592 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
2593 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
2594 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
2595 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
2596 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
2597 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
2599 2014-10-28 Jakub Jelinek <jakub@redhat.com>
2601 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
2602 type for the left shift in CASE_CONVERT case.
2604 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
2606 * asan.h (asan_intercepted_p): New function.
2607 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
2608 hash value construction. Call iterative_hash_expr instead of explicit
2610 (asan_mem_ref_hasher::equal): Change condition.
2611 (has_mem_ref_been_instrumented): Likewise.
2612 (update_mem_ref_hash_table): Likewise.
2613 (maybe_update_mem_ref_hash_table): New function.
2614 (instrument_strlen_call): Removed.
2615 (get_mem_refs_of_builtin_call): Handle new parameter.
2616 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
2617 of instrument_mem_region_access if intercepted_p is true.
2618 (instrument_mem_region_access): Instrument only base with len instead of
2619 base and end with 1.
2620 (build_check_stmt): Remove start_instrumented and end_instrumented
2622 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
2623 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
2624 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
2625 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
2626 builtin functions that have interceptors if ASan is enabled.
2628 2014-10-28 Richard Biener <rguenther@suse.de>
2631 * fold-const.c (fold_comparison): Properly guard simplifying
2632 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
2634 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
2636 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
2637 * fold-const.c (const_binop): Likewise.
2638 * cfgexpand.c (expand_debug_expr): Likewise.
2639 * tree-inline.c (estimate_operator_cost): Likewise.
2640 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
2641 * optabs.c (optab_for_tree_code): Likewise.
2642 (expand_vec_shift_expr): Likewise, update comment.
2643 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
2644 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
2645 * optabs.def: Remove vec_shl_optab.
2646 * doc/md.texi: Remove references to vec_shr_m.
2648 2014-10-28 Yury Gribov <y.gribov@samsung.com>
2650 * asan.c (report_error_func): Add noabort path.
2651 (check_func): Ditto. Formatting.
2652 (asan_expand_check_ifn): Handle noabort path.
2653 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
2655 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
2656 * opts.c (finish_options): Reword comment.
2657 * sanitizer.def: Add noabort ASan builtins.
2659 2014-10-28 Yury Gribov <y.gribov@samsung.com>
2661 * asan.c (set_asan_shadow_offset): New function.
2662 (asan_shadow_offset): Likewise.
2663 (asan_emit_stack_protection): Call asan_shadow_offset.
2664 (build_shadow_mem_access): Likewise.
2665 * asan.h (set_asan_shadow_offset): Declare.
2666 * common.opt (fasan-shadow-offset): New option.
2667 (frandom-seed): Fixed parameter name.
2668 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
2669 (frandom-seed): Fixed parameter name.
2670 * opts-global.c (handle_common_deferred_options): Handle
2671 -fasan-shadow-offset.
2672 * opts.c (common_handle_option): Likewise.
2674 2014-10-27 Jiong Wang <jiong.wang@arm.com>
2677 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
2679 2014-10-27 DJ Delorie <dj@redhat.com>
2681 * tree.c (build_common_tree_nodes): Don't even store the
2682 __int128 types if they're not supported.
2684 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2686 * config/i386/i386.c (ix86_loop_memcount): Delete.
2687 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
2689 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2691 * config/i386/i386.c (find_constant_1): Delete.
2692 (find_constant): Use FOR_EACH_SUBRTX.
2694 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2696 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
2697 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
2699 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2701 * config/i386/i386.c: Include rtl-iter.h
2702 (ix86_check_avx256_register): Take a const_rtx and return a bool.
2703 (ix86_check_avx256_stores): Update call accordingly.
2704 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
2705 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
2707 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2709 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
2710 Take an rtx and return a bool.
2711 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
2712 Use FOR_EACH_SUBRTX_VAR.
2713 * config/alpha/predicates.md (some_small_symbolic_operand): Update
2716 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2718 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
2720 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
2721 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
2723 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2725 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
2726 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
2728 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2730 * config/alpha/alpha.c: Include rtl-iter.h.
2731 (split_small_symbolic_operand_1): Delete.
2732 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
2734 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2736 * config/s390/s390.c: Include rtl-iter.h.
2737 (check_dpu): Delete.
2738 (s390_loop_unroll_adjust): Only iterate over patterns.
2739 Use FOR_EACH_SUBRTX.
2741 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2743 * config/spu/spu.c: Include rtl-iter.h
2744 (ea_symbol_ref): Replace with...
2745 (ea_symbol_ref_p): ...this new function.
2746 (spu_legitimate_address_p): Update call accordingly.
2747 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
2749 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
2750 Tom Tromey <tromey@redhat.com>
2752 * aclocal.m4, configure: Rebuild.
2753 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
2754 * configure.ac: Use GCC_ENABLE_PLUGINS.
2755 * stor-layout.c (finish_bitfield_layout): Now public. Change
2756 argument type to 'tree'.
2757 (finish_record_layout): Update.
2758 * stor-layout.h (finish_bitfield_layout): Declare.
2760 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2762 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
2763 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2764 Restore, enable for bigendian, update to use __builtin..._scal...
2766 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2768 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
2769 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
2770 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
2771 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
2773 * config/aarch64/aarch64-simd.md
2774 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
2775 (reduc_<maxmin_uns>_internal<mode>): ...this.
2776 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
2777 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
2779 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
2780 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
2781 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
2783 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
2784 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
2785 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
2786 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
2787 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
2788 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
2789 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
2790 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
2792 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2794 * config/aarch64/aarch64-simd-builtins.def
2795 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
2797 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
2799 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
2800 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
2802 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
2803 (aarch64_reduc_plus_internal<mode>): ...this.
2805 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
2806 (aarch64_reduc_plus_internalv2si): ...this.
2808 (reduc_splus_<mode>/V2F): Rename to...
2809 (aarch64_reduc_plus_internal<mode>): ...this.
2811 * config/aarch64/iterators.md
2812 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
2814 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
2816 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
2817 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
2818 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
2819 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
2820 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
2822 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2824 PR tree-optimization/61114
2825 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
2826 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
2828 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
2829 back to old reduc_... + BIT_FIELD_REF only if not.
2831 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
2832 return the reduce-to-scalar (reduc_..._scal) optab.
2833 (scalar_reduc_to_vector): New.
2835 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
2836 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
2839 * optabs.h (scalar_reduc_to_vector): Declare.
2841 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
2842 to either scalar or vector.
2844 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2846 PR tree-optimization/61114
2847 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
2848 extract_bit_field around optab result.
2850 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
2853 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
2854 for REDUC_{MIN,MAX,PLUS}_EXPR.
2856 * tree-vect-loop.c (vect_analyze_loop): Update comment.
2857 (vect_create_epilog_for_reduction): For direct vector reduction, use
2858 result of tree code directly without extract_bit_field.
2860 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
2863 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
2865 * basic-block.h: Remove all includes.
2866 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
2867 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
2868 * Makefile.in (GTFILES): Add cfg.h to list.
2869 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
2870 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
2871 * genconditions.c (write_header): Add predict.h and basic-block.h to
2873 * genemit.c (main): Ditto.
2874 * genpreds.c (write_insn_preds_c): Ditto.
2875 * genrecog.c (write_header): Ditto.
2876 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
2877 to list of includes.
2878 * alias.c: Adjust include files.
2880 * auto-inc-dec.c: Ditto.
2881 * auto-profile.c: Ditto.
2882 * bb-reorder.c: Ditto.
2884 * builtins.c: Ditto.
2885 * caller-save.c: Ditto.
2889 * cfgbuild.c: Ditto.
2890 * cfgcleanup.c: Ditto.
2891 * cfgexpand.c: Ditto.
2892 * cfghooks.c: Ditto.
2894 * cfgloopanal.c: Ditto.
2895 * cfgloopmanip.c: Ditto.
2897 * cgraphbuild.c: Ditto.
2898 * cgraphclones.c: Ditto.
2899 * cgraphunit.c: Ditto.
2900 * combine-stack-adj.c: Ditto.
2902 * compare-elim.c: Ditto.
2903 * coverage.c: Ditto.
2907 * data-streamer-in.c: Ditto.
2908 * data-streamer-out.c: Ditto.
2909 * data-streamer.c: Ditto.
2914 * df-problems.c: Ditto.
2918 * dominance.c: Ditto.
2921 * dwarf2cfi.c: Ditto.
2922 * emit-rtl.c: Ditto.
2923 * et-forest.c: Ditto.
2928 * fold-const.c: Ditto.
2929 * function.c: Ditto.
2931 * gcc-plugin.h: Ditto.
2933 * generic-match-head.c: Ditto.
2934 * ggc-page.c: Ditto.
2935 * gimple-builder.c: Ditto.
2936 * gimple-expr.c: Ditto.
2937 * gimple-fold.c: Ditto.
2938 * gimple-iterator.c: Ditto.
2939 * gimple-low.c: Ditto.
2940 * gimple-match-head.c: Ditto.
2941 * gimple-pretty-print.c: Ditto.
2942 * gimple-ssa-isolate-paths.c: Ditto.
2943 * gimple-ssa-strength-reduction.c: Ditto.
2944 * gimple-streamer-in.c: Ditto.
2945 * gimple-streamer-out.c: Ditto.
2946 * gimple-streamer.h: Ditto.
2947 * gimple-walk.c: Ditto.
2949 * gimplify-me.c: Ditto.
2950 * gimplify.c: Ditto.
2952 * graphite-blocking.c: Ditto.
2953 * graphite-clast-to-gimple.c: Ditto.
2954 * graphite-dependences.c: Ditto.
2955 * graphite-interchange.c: Ditto.
2956 * graphite-isl-ast-to-gimple.c: Ditto.
2957 * graphite-optimize-isl.c: Ditto.
2958 * graphite-poly.c: Ditto.
2959 * graphite-scop-detection.c: Ditto.
2960 * graphite-sese-to-poly.c: Ditto.
2961 * graphite.c: Ditto.
2962 * haifa-sched.c: Ditto.
2963 * hw-doloop.c: Ditto.
2965 * init-regs.c: Ditto.
2966 * internal-fn.c: Ditto.
2968 * ipa-devirt.c: Ditto.
2969 * ipa-icf-gimple.c: Ditto.
2971 * ipa-inline-analysis.c: Ditto.
2972 * ipa-inline.c: Ditto.
2973 * ipa-polymorphic-call.c: Ditto.
2974 * ipa-profile.c: Ditto.
2975 * ipa-prop.c: Ditto.
2976 * ipa-pure-const.c: Ditto.
2977 * ipa-reference.c: Ditto.
2978 * ipa-split.c: Ditto.
2979 * ipa-utils.c: Ditto.
2981 * ira-build.c: Ditto.
2982 * ira-color.c: Ditto.
2983 * ira-conflicts.c: Ditto.
2984 * ira-costs.c: Ditto.
2985 * ira-emit.c: Ditto.
2986 * ira-lives.c: Ditto.
2990 * loop-doloop.c: Ditto.
2991 * loop-init.c: Ditto.
2992 * loop-invariant.c: Ditto.
2994 * loop-unroll.c: Ditto.
2995 * lower-subreg.c: Ditto.
2996 * lra-assigns.c: Ditto.
2997 * lra-coalesce.c: Ditto.
2998 * lra-constraints.c: Ditto.
2999 * lra-eliminations.c: Ditto.
3000 * lra-lives.c: Ditto.
3001 * lra-spills.c: Ditto.
3003 * lto-cgraph.c: Ditto.
3004 * lto-compress.c: Ditto.
3005 * lto-opts.c: Ditto.
3006 * lto-section-in.c: Ditto.
3007 * lto-section-out.c: Ditto.
3008 * lto-streamer-in.c: Ditto.
3009 * lto-streamer-out.c: Ditto.
3010 * lto-streamer.c: Ditto.
3012 * mode-switching.c: Ditto.
3013 * modulo-sched.c: Ditto.
3016 * opts-global.c: Ditto.
3018 * postreload-gcse.c: Ditto.
3019 * postreload.c: Ditto.
3021 * print-rtl.c: Ditto.
3025 * reg-stack.c: Ditto.
3026 * regcprop.c: Ditto.
3027 * regcprop.h: Ditto.
3029 * regrename.c: Ditto.
3034 * resource.c: Ditto.
3036 * sched-deps.c: Ditto.
3037 * sched-ebb.c: Ditto.
3038 * sched-int.h: Ditto.
3039 * sched-rgn.c: Ditto.
3040 * sched-vis.c: Ditto.
3041 * sel-sched-dump.c: Ditto.
3042 * sel-sched-ir.c: Ditto.
3043 * sel-sched-ir.h: Ditto.
3044 * sel-sched.c: Ditto.
3046 * shrink-wrap.c: Ditto.
3047 * stack-ptr-mod.c: Ditto.
3049 * store-motion.c: Ditto.
3053 * trans-mem.c: Ditto.
3054 * tree-affine.c: Ditto.
3055 * tree-call-cdce.c: Ditto.
3056 * tree-cfg.c: Ditto.
3057 * tree-cfgcleanup.c: Ditto.
3058 * tree-chrec.c: Ditto.
3059 * tree-complex.c: Ditto.
3060 * tree-data-ref.c: Ditto.
3061 * tree-dfa.c: Ditto.
3063 * tree-emutls.c: Ditto.
3064 * tree-if-conv.c: Ditto.
3065 * tree-inline.c: Ditto.
3066 * tree-into-ssa.c: Ditto.
3067 * tree-loop-distribution.c: Ditto.
3068 * tree-nested.c: Ditto.
3069 * tree-nrv.c: Ditto.
3070 * tree-object-size.c: Ditto.
3071 * tree-outof-ssa.c: Ditto.
3072 * tree-parloops.c: Ditto.
3073 * tree-phinodes.c: Ditto.
3074 * tree-predcom.c: Ditto.
3075 * tree-pretty-print.c: Ditto.
3076 * tree-profile.c: Ditto.
3077 * tree-scalar-evolution.c: Ditto.
3078 * tree-sra.c: Ditto.
3079 * tree-ssa-address.c: Ditto.
3080 * tree-ssa-alias.c: Ditto.
3081 * tree-ssa-ccp.c: Ditto.
3082 * tree-ssa-coalesce.c: Ditto.
3083 * tree-ssa-copy.c: Ditto.
3084 * tree-ssa-copyrename.c: Ditto.
3085 * tree-ssa-dce.c: Ditto.
3086 * tree-ssa-dom.c: Ditto.
3087 * tree-ssa-dse.c: Ditto.
3088 * tree-ssa-forwprop.c: Ditto.
3089 * tree-ssa-ifcombine.c: Ditto.
3090 * tree-ssa-live.c: Ditto.
3091 * tree-ssa-loop-ch.c: Ditto.
3092 * tree-ssa-loop-im.c: Ditto.
3093 * tree-ssa-loop-ivcanon.c: Ditto.
3094 * tree-ssa-loop-ivopts.c: Ditto.
3095 * tree-ssa-loop-manip.c: Ditto.
3096 * tree-ssa-loop-niter.c: Ditto.
3097 * tree-ssa-loop-prefetch.c: Ditto.
3098 * tree-ssa-loop-unswitch.c: Ditto.
3099 * tree-ssa-loop.c: Ditto.
3100 * tree-ssa-math-opts.c: Ditto.
3101 * tree-ssa-operands.c: Ditto.
3102 * tree-ssa-phiopt.c: Ditto.
3103 * tree-ssa-phiprop.c: Ditto.
3104 * tree-ssa-pre.c: Ditto.
3105 * tree-ssa-propagate.c: Ditto.
3106 * tree-ssa-reassoc.c: Ditto.
3107 * tree-ssa-sccvn.c: Ditto.
3108 * tree-ssa-sink.c: Ditto.
3109 * tree-ssa-strlen.c: Ditto.
3110 * tree-ssa-structalias.c: Ditto.
3111 * tree-ssa-tail-merge.c: Ditto.
3112 * tree-ssa-ter.c: Ditto.
3113 * tree-ssa-threadedge.c: Ditto.
3114 * tree-ssa-threadupdate.c: Ditto.
3115 * tree-ssa-uncprop.c: Ditto.
3116 * tree-ssa-uninit.c: Ditto.
3117 * tree-ssa.c: Ditto.
3118 * tree-ssanames.c: Ditto.
3119 * tree-stdarg.c: Ditto.
3120 * tree-streamer-in.c: Ditto.
3121 * tree-streamer-out.c: Ditto.
3122 * tree-streamer.c: Ditto.
3123 * tree-switch-conversion.c: Ditto.
3124 * tree-tailcall.c: Ditto.
3125 * tree-vect-data-refs.c: Ditto.
3126 * tree-vect-generic.c: Ditto.
3127 * tree-vect-loop-manip.c: Ditto.
3128 * tree-vect-loop.c: Ditto.
3129 * tree-vect-patterns.c: Ditto.
3130 * tree-vect-slp.c: Ditto.
3131 * tree-vect-stmts.c: Ditto.
3132 * tree-vectorizer.c: Ditto.
3133 * tree-vrp.c: Ditto.
3137 * valtrack.c: Ditto.
3138 * valtrack.h: Ditto.
3139 * value-prof.c: Ditto.
3140 * var-tracking.c: Ditto.
3143 * vtable-verify.c: Ditto.
3145 * config/aarch64/aarch64-builtins.c: Ditto.
3146 * config/aarch64/aarch64.c: Ditto.
3147 * config/alpha/alpha.c: Ditto.
3148 * config/arc/arc.c: Ditto.
3149 * config/arm/arm.c: Ditto.
3150 * config/avr/avr.c: Ditto.
3151 * config/bfin/bfin.c: Ditto.
3152 * config/c6x/c6x.c: Ditto.
3153 * config/cr16/cr16.c: Ditto.
3154 * config/cris/cris.c: Ditto.
3155 * config/darwin-c.c: Ditto.
3156 * config/darwin.c: Ditto.
3157 * config/epiphany/epiphany.c: Ditto.
3158 * config/epiphany/mode-switch-use.c: Ditto.
3159 * config/epiphany/resolve-sw-modes.c: Ditto.
3160 * config/fr30/fr30.c: Ditto.
3161 * config/frv/frv.c: Ditto.
3162 * config/h8300/h8300.c: Ditto.
3163 * config/i386/i386.c: Ditto.
3164 * config/i386/winnt.c: Ditto.
3165 * config/ia64/ia64.c: Ditto.
3166 * config/iq2000/iq2000.c: Ditto.
3167 * config/lm32/lm32.c: Ditto.
3168 * config/m32c/m32c.c: Ditto.
3169 * config/m32r/m32r.c: Ditto.
3170 * config/m68k/m68k.c: Ditto.
3171 * config/mcore/mcore.c: Ditto.
3172 * config/mep/mep.c: Ditto.
3173 * config/microblaze/microblaze.c: Ditto.
3174 * config/mips/mips.c: Ditto.
3175 * config/mmix/mmix.c: Ditto.
3176 * config/mn10300/mn10300.c: Ditto.
3177 * config/moxie/moxie.c: Ditto.
3178 * config/msp430/msp430.c: Ditto.
3179 * config/nds32/nds32-cost.c: Ditto.
3180 * config/nds32/nds32-fp-as-gp.c: Ditto.
3181 * config/nds32/nds32-intrinsic.c: Ditto.
3182 * config/nds32/nds32-isr.c: Ditto.
3183 * config/nds32/nds32-md-auxiliary.c: Ditto.
3184 * config/nds32/nds32-memory-manipulation.c: Ditto.
3185 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
3186 * config/nds32/nds32-predicates.c: Ditto.
3187 * config/nds32/nds32.c: Ditto.
3188 * config/nios2/nios2.c: Ditto.
3189 * config/pa/pa.c: Ditto.
3190 * config/pdp11/pdp11.c: Ditto.
3191 * config/rl78/rl78.c: Ditto.
3192 * config/rs6000/rs6000.c: Ditto.
3193 * config/rx/rx.c: Ditto.
3194 * config/s390/s390.c: Ditto.
3195 * config/sh/sh-mem.cc: Ditto.
3196 * config/sh/sh.c: Ditto.
3197 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
3198 * config/sh/sh_treg_combine.cc: Ditto.
3199 * config/sparc/sparc.c: Ditto.
3200 * config/spu/spu.c: Ditto.
3201 * config/stormy16/stormy16.c: Ditto.
3202 * config/tilegx/tilegx.c: Ditto.
3203 * config/tilepro/tilepro.c: Ditto.
3204 * config/v850/v850.c: Ditto.
3205 * config/vax/vax.c: Ditto.
3206 * config/xtensa/xtensa.c: Ditto.
3208 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3210 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
3211 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3212 Remove using preprocessor directives.
3214 2014-10-27 Richard Biener <rguenther@suse.de>
3216 * match.pd (0 % X): Properly use the iterator iterating over
3217 all modulo operators.
3220 2014-10-27 Richard Biener <rguenther@suse.de>
3222 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
3223 (lattice): New global.
3224 (fwprop_ssa_val): New function.
3225 (fold_all_stmts): Likewise.
3226 (pass_forwprop::execute): Finally fold all stmts.
3228 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
3231 * doc/invoke.texi (fmessage-length): Update text to match reality.
3233 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3235 * config/microblaze/microblaze.c: Include rtl-iter.h.
3236 (microblaze_tls_referenced_p_1): Delete.
3237 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
3239 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3241 * config/mips/mips.c (mips_at_reg_p): Delete.
3242 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
3244 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3246 * config/mips/mips.c (mips_record_lo_sum): Replace with...
3247 (mips_record_lo_sums): ...this new function.
3248 (mips_reorg_process_insns): Update accordingly.
3250 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3252 * config/mips/mips.c (mips_sim_insn): Update comment.
3253 (mips_sim_wait_regs_2): Delete.
3254 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
3256 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3258 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
3259 and return a bool. Iterate over all subrtxes here.
3260 (r10k_needs_protection_p): Update accordingly.
3262 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3264 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
3265 rather than an rtx pointer. Change type of insn from "void *"
3266 to its real type. Return bool rather than int. Iterate over
3268 (r10k_needs_protection_p_store): Update accordingly.
3269 (r10k_needs_protection_p): Likewise.
3271 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3273 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
3274 (mips16_rewrite_pool_refs): Take the insn and constant pool as
3275 parameters. Iterate over the instruction's pattern and return void.
3276 (mips16_lay_out_constants): Update accordingly.
3278 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3280 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
3281 (mips_refers_to_kernel_reg_p): ...this new function.
3282 (mips_expand_prologue): Update accordingly.
3284 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3286 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
3287 as a parameter instead of the containing MEM. Iterate over all
3288 subrtxes. Don't return a value.
3289 (mips_rewrite_small_data): Update call accordingly.
3291 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3293 * config/mips/mips.c: Include rtl-iter.h.
3294 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
3295 Take the context as a parameter instead of the containing MEM.
3296 Iterate over all subrtxes.
3297 (mips_small_data_pattern_p): Update call accordingly.
3299 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3301 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
3302 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
3304 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3306 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
3307 return a bool. Replace "void *" with specific type. Iterate
3309 (mep_store_data_bypass_1): Update calls accordingly.
3311 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3313 * config/mep/mep.c: Include rtl-iter.h.
3314 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
3315 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
3317 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3319 * config/xtensa/xtensa.c: Include rtl-iter.h.
3320 (xtensa_tls_referenced_p_1): Delete.
3321 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
3323 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3325 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
3326 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
3328 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3330 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
3331 rtx as argument and return the number of changes.
3332 * config/sh/sh.c: Include rtl-iter.h.
3333 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
3334 over all subrtxes. Return the number of changes made.
3335 * config/sh/sh.md: Update caller accordingly.
3337 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3339 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
3340 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
3342 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3344 * config/m68k/m68k.c: Include rtl-iter.h.
3345 (m68k_final_prescan_insn_1): Delete.
3346 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
3348 2014-10-25 Jakub Jelinek <jakub@redhat.com>
3350 PR tree-optimization/63641
3351 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
3352 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
3354 2014-10-25 Alan Modra <amodra@gmail.com>
3356 PR rtl-optimization/63615
3357 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
3358 decomposing PLUS or MINUS if operands are not placed adjacent
3361 2014-10-25 Joseph Myers <joseph@codesourcery.com>
3363 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
3364 not allow e500 double in registers not satisyfing
3367 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
3369 * dwarf2out.c (declare_in_namespace): Only emit external
3370 declarations in the local scope once.
3372 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
3374 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
3376 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
3378 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
3379 update uses to use new macro arguments.
3380 (__LD3_LANE_FUNC): Likewise.
3381 (__LD4_LANE_FUNC): Likewise.
3383 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
3385 * config/aarch64/aarch64-builtins.c
3386 (aarch64_types_loadstruct_lane_qualifiers): Define.
3387 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
3388 ld4_lane): New builtins.
3389 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
3391 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
3392 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
3393 (aarch64_ld2_lane<mode>): New expand.
3394 (aarch64_ld3_lane<mode>): Likewise.
3395 (aarch64_ld4_lane<mode>): Likewise.
3396 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
3397 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
3399 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
3401 * avr-protos.h (avr_out_sign_extend): New.
3402 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
3403 (avr_out_sign_extend): New function.
3404 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
3405 (extendhisi2, extendpsisi2): Use it.
3406 (adjust_len) [sext]: New.
3408 2014-10-24 Martin Liska <mliska@suse.cz>
3410 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
3413 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3415 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
3416 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
3417 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
3418 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
3420 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3422 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
3424 * config/aarch64/aarch64.c (is_mem_p): Delete.
3425 (is_memory_op): Rename to...
3426 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
3427 (dep_between_memop_and_curr): Assert that the input is a SET.
3428 (aarch64_madd_needs_nop): Add comment. Do not call
3429 dep_between_memop_and_curr on NULL body.
3430 (aarch64_final_prescan_insn): Add comment.
3433 2014-10-24 Richard Biener <rguenther@suse.de>
3435 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
3436 to genmatch BUILD_LIBS instead.
3438 2014-10-24 Richard Biener <rguenther@suse.de>
3440 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
3441 and build_call_expr_loc.
3442 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
3443 non_lvalue_loc to build it for GENERIC.
3444 (decision_tree::gen_generic): Add location argument to
3445 generic_simplify prototype.
3446 (capture_info): New class.
3447 (capture_info::capture_info): New constructor.
3448 (capture_info::walk_match): New method.
3449 (capture_info::walk_result): New method.
3450 (capture_info::walk_c_expr): New method.
3451 (dt_simplify::gen): Handle preserving side-effects for
3452 GENERIC code generation.
3453 (decision_tree::gen_generic): Do not reject operands
3454 with TREE_SIDE_EFFECTS.
3455 * generic-match.h: New file.
3456 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
3457 * match.pd: Add some constant folding patterns from fold-const.c.
3458 * fold-const.c: Include generic-match.h.
3459 (fold_unary_loc): Dispatch to generic_simplify.
3460 (fold_ternary_loc): Likewise.
3461 (fold_binary_loc): Likewise. Remove patterns now implemented
3462 by generic_simplify.
3463 * gimple-fold.c (replace_stmt_with_simplification): New function.
3464 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
3465 (no_follow_ssa_edges): New function.
3466 (fold_stmt): New overload with valueization hook. Use
3467 no_follow_ssa_edges for the overload without hook.
3468 (fold_stmt_inplace): Likewise.
3469 * gimple-fold.h (no_follow_ssa_edges): Declare.
3471 2014-10-24 Felix Yang <felix.yang@huawei.com>
3472 Jiji Jiang <jiangjiji@huawei.com>
3475 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
3476 (__LD3R_FUNC): Ditto.
3477 (__LD4R_FUNC): Ditto.
3478 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
3479 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
3480 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
3481 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
3482 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
3483 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
3484 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
3485 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
3486 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
3487 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
3488 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
3489 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
3490 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
3491 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
3492 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
3493 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
3494 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
3495 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
3496 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
3497 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
3498 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
3500 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
3501 (aarch64_simd_ld3r<mode>): Likewise.
3502 (aarch64_simd_ld4r<mode>): Likewise.
3503 (aarch64_ld2r<mode>): New expand.
3504 (aarch64_ld3r<mode>): Likewise.
3505 (aarch64_ld4r<mode>): Likewise.
3507 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3509 * rtlanal.c (get_base_term): Handle SCRATCH.
3511 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3513 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
3516 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3518 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
3519 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
3520 (max_issue, choose_ready, sched_init): Update.
3522 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3524 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
3525 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
3526 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
3527 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
3528 (print_rank_for_schedule_stats): Print out elements of ready list that
3529 ended up on their respective places due to each of the sorting
3531 (ready_sort): Update.
3532 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
3533 (schedule_block): Update.
3535 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3537 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
3538 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
3539 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
3540 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
3541 (model_start_schedule): Update.
3542 (sched_pressure_start_bb): New static function. Calculate
3543 sched_class_regs_num.
3544 (schedule_block): Use it.
3545 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
3547 2014-10-24 Richard Biener <rguenther@suse.de>
3549 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
3550 host library and make sure to pull in the required libintl
3551 and libiconv dependencies.
3553 2014-10-24 Richard Biener <rguenther@suse.de>
3555 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
3557 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
3560 * collect2.c (main): Filter out -fno-lto.
3562 2014-10-24 Martin Liska <mliska@suse.cz>
3564 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
3565 division by zero in dumps.
3566 (sem_item_optimizer::merge_classes): Ditto.
3568 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
3570 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
3572 2014-10-23 Ian Lance Taylor <iant@google.com>
3574 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
3576 2014-10-23 Ian Lance Taylor <iant@google.com>
3578 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
3580 2014-10-23 Jakub Jelinek <jakub@redhat.com>
3583 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
3584 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
3585 instead of only handling autoinc in dest if it is a MEM.
3586 (vt_stack_adjustments): Fix up formatting.
3588 2014-10-23 DJ Delorie <dj@redhat.com>
3590 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
3591 independend of -mlarge.
3592 * config/msp430/constraints.md (Ys): Update comment.
3594 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
3598 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
3600 * dse.c (deletable_insn_p): Likewise.
3602 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
3604 * config/avr/avr.c: Fix GNU coding rules and typos.
3605 * config/avr/avr.h: Dito.
3606 * config/avr/avr-c.c: Dito.
3607 * config/avr/avr.md: Dito.
3609 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
3611 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
3613 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
3615 (define_expand "abs<mode>2"): Ditto.
3617 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
3619 * tree-core.h (tree_var_decl): Extend `function_code' field
3620 by one bit, move `regdecl_flag' field to ...
3621 (tree_decl_with_vis): Here.
3622 * tree.h (DECL_STATIC_CHAIN): Update struct name.
3624 2014-10-23 Richard Biener <rguenther@suse.de>
3626 * Makefile.in (BUILD_CPPLIB): Add.
3627 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
3630 2014-10-23 Richard Biener <rguenther@suse.de>
3632 * fold-const.c (fold_binary_loc): Preserve side-effects of
3633 X - X when simplifying to 0.
3634 * stor-layout.c (finish_bitfield_representative): Strip
3635 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
3637 2014-10-22 Richard Biener <rguenther@suse.de>
3638 Tobias Burnus <burnus@net-b.de>
3641 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
3643 2014-10-22 Dehao Chen <dehao@google.com>
3645 * auto-profile.c: Change order of header files.
3647 2014-10-22 Guozhi Wei <carrot@google.com>
3649 PR tree-optimization/63530
3650 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
3651 pointer alignment according to DR_MISALIGNMENT.
3653 2014-10-22 David Malcolm <dmalcolm@redhat.com>
3655 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
3657 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
3659 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
3660 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
3661 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
3662 * dominance.h: New. Add prototypes for dominance.c.
3663 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
3664 * cfghooks.h: (struct profile_record) Relocate here.
3665 Relocate 2 prototypes from basic-block.h.
3666 * basic-block.h: Move prototypes and struct to new header files.
3667 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
3668 * rtl.h: Move a few prototypes to new header files.
3669 * cfgcleanup.c (merge_memattrs): Make static.
3670 * genopinit.c (main): Add predict.h to list of includes.
3671 * predict.h: Update prototype list to match predict.c.
3672 * predict.c (maybe_hot_count_p): Export.
3673 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
3674 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
3675 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
3676 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
3677 * profile.h: Adjust prototypes.
3678 * ifcvt.h: New. Relocate struct ce_if_block here.
3679 * ifcvt.c: Include ifcvt.h.
3680 * config/frv/frv.c: Include ifcvt.h.
3681 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
3683 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3685 * lra.c (lra): Remove call to recog_init.
3686 * config/i386/i386.md (preferred_for_speed): New attribute
3687 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
3688 "enabled". Remove check for sched1.
3690 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3692 * recog.h (recog_data_d): Remove enabled_alternatives.
3693 * recog.c (extract_insn): Don't set it.
3694 * reload.c (find_reloads): Call get_enabled_alternatives.
3696 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3698 * recog.h (constrain_operands): Add an alternative_mask parameter.
3699 (constrain_operands_cached): Likewise.
3700 (get_preferred_alternatives): Declare new form.
3701 * recog.c (get_preferred_alternatives): New bb-taking instance.
3702 (constrain_operands): Take the set of available alternatives as
3704 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
3705 (extract_constrain_insn_cached): Update calls to constrain_operands.
3706 * caller-save.c (reg_save_code): Likewise.
3707 * ira.c (setup_prohibited_mode_move_regs): Likewise.
3708 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
3709 * ree.c (combine_reaching_defs): Likewise.
3710 * reload.c (can_reload_into): Likewise.
3711 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
3712 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
3713 (emit_insn_if_valid_for_reload): Likewise.
3714 * reorg.c (fill_slots_from_thread): Likewise.
3715 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
3716 * config/pa/pa.c (pa_can_combine_p): Likewise.
3717 * config/rl78/rl78.c (insn_ok_now): Likewise.
3718 * config/sh/sh.md (define_peephole2): Likewise.
3719 * final.c (final_scan_insn): Update call to constrain_operands_cached.
3721 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3723 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
3725 * genattr.c (main): Handle "preferred_for_size" and
3726 "preferred_for_speed" in the same way as "enabled".
3727 * recog.h (bool_attr): New enum.
3728 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
3729 (get_preferred_alternatives, check_bool_attrs): Declare.
3730 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
3731 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
3733 (get_enabled_alternatives): Use get_bool_attr_mask.
3734 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
3735 instead of recog_data.enabled_alternatives.
3736 * ira.c (ira_setup_alts): Likewise.
3737 * postreload.c (reload_cse_simplify_operands): Likewise.
3738 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
3739 * ira-lives.c (preferred_alternatives): New variable.
3740 (process_bb_node_lives): Set it.
3741 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
3742 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
3743 of recog_data.enabled_alternatives.
3744 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
3745 to preferred_alternatives.
3746 * lra-constraints.c (process_alt_operands): Update accordingly.
3747 * lra.c (lra_set_insn_recog_data): Likewise.
3748 (lra_update_insn_recog_data): Assert check_bool_attrs.
3750 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3752 * recog.h (extract_constrain_insn): Declare.
3753 * recog.c (extract_constrain_insn): New function.
3754 * lra.c (check_rtl): Use it.
3755 * postreload.c (reload_cse_simplify_operands): Likewise.
3756 * reg-stack.c (check_asm_stack_operands): Likewise.
3757 (subst_asm_stack_regs): Likewise.
3758 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
3759 * regrename.c (build_def_use): Likewise.
3760 * sel-sched.c (get_reg_class): Likewise.
3761 * config/arm/arm.c (note_invalid_constants): Likewise.
3762 * config/s390/predicates.md (execute_operation): Likewise.
3764 2014-10-22 Jakub Jelinek <jakub@redhat.com>
3765 Yury Gribov <y.gribov@samsung.com>
3767 * common.opt (flag_sanitize_recover): New variable.
3768 (fsanitize-recover): Remove Var/Init, deprecate.
3769 (fsanitize-recover=): New option.
3770 * doc/invoke.texi (fsanitize-recover): Update docs.
3771 * opts.c (finish_options): Use opts->x_flag_sanitize
3772 instead of flag_sanitize. Prohibit -fsanitize-recover
3773 for anything besides UBSan. Formatting.
3774 (common_handle_option): Handle OPT_fsanitize_recover_
3775 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
3776 instead of flag_sanitize.
3777 * asan.c (pass_sanopt::execute): Fix up formatting.
3778 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
3779 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
3780 instrument_bool_enum_load, ubsan_instrument_float_cast,
3781 instrument_nonnull_arg, instrument_nonnull_return): Check
3782 bits in flag_sanitize_recover bitmask instead of
3783 flag_sanitize_recover as bool flag.
3785 2014-10-22 Jiong Wang <jiong.wang@arm.com>
3787 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
3789 2014-10-22 Renlin Li <renlin.li@arm.com>
3791 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
3792 __ARM_FEATURE_IDIV__.
3794 2014-10-22 Richard Biener <rguenther@suse.de>
3796 * Makefile.in (s-match): Adjust dependencies to only catch
3799 2014-10-22 Richard Biener <rguenther@suse.de>
3800 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
3802 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
3803 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
3804 (gimple-match.c): Generate by triggering s-match.
3805 (generic-match.c): Likewise.
3806 (s-match): Rule to build gimple-match.c and generic-match.c
3807 by running the genmatch generator program.
3808 (build/hash-table.o): Dependencies to build hash-table.c for the host.
3809 (build/genmatch.o): Dependencies to build genmatch.
3810 (genprog): Add match.
3811 (build/genmatch): Likewise.
3812 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
3813 * generic-match-head.c: New file.
3814 * gimple-match-head.c: Likewise.
3815 * gimple-match.h: Likewise.
3816 * genmatch.c: Likewise.
3817 * match.pd: Likewise.
3818 * builtins.h (fold_builtin_n): Export.
3819 * builtins.c (fold_builtin_n): Likewise.
3820 * gimple-fold.h (gimple_build): Declare various overloads.
3821 (gimple_simplify): Likewise.
3822 (gimple_convert): Re-implement in terms of gimple_build.
3823 * gimple-fold.c (gimple_convert): Remove.
3824 (gimple_build): New functions.
3825 * doc/match-and-simplify.texi: New file.
3826 * doc/gccint.texi: Add menu item Match and Simplify and include
3827 match-and-simplify.texi.
3829 2014-10-22 Jakub Jelinek <jakub@redhat.com>
3832 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
3833 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
3834 even for just TARGET_AVX2, not only for
3835 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
3836 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
3837 otherwise build it using concatenation of 256-bit
3839 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
3840 avx512 broadcast patterns.
3841 (vec_dup<mode>): Likewise. For avx2 use
3842 v<sseintprefix>broadcast<bcstscalarsuff> instead of
3843 vbroadcast<ssescalarmodesuffix>.
3844 (AVX2_VEC_DUP_MODE): New mode iterator.
3845 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
3846 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
3849 * config/i386/i386.c (ix86_pic_register_p): Also return
3850 true if x is a hard register with ORIGINAL_REGNO equal to
3851 pic_offset_table_rtx pseudo REGNO.
3852 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
3853 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
3855 2014-10-22 Alan Modra <amodra@gmail.com>
3857 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
3858 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
3859 (gcc_obstack_init): Use obstack_specify_allocation in place of
3861 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
3862 (regexp_representation): Likewise.
3863 * godump.c (go_output_type): Likewise.
3865 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
3867 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
3868 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
3869 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
3871 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3873 * doc/invoke.texi (pedantic-errors): Explain better.
3875 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
3876 Vidya Praveen <vidya.praveen@atmel.com>
3877 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
3878 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
3879 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
3881 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
3883 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
3884 (avr_nonconst_pointer_addrspace): Likewise.
3885 * config/avr/avr.h (AVR_HAVE_LPM): Define.
3887 Added AVRTINY architecture to avr target.
3888 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
3889 (base_arch_s): member added for AVRTINY architecture.
3890 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
3891 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
3892 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
3893 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
3894 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
3895 in callee saved register list.
3896 (avr_option_override): CCP address updated for AVRTINY.
3897 (avr_init_expanders): tmp and zero rtx initialized as per arch.
3898 Reset avr_have_dimode if AVRTINY.
3899 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
3900 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
3901 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
3902 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
3903 (expand_epilogue): Likewise.
3904 (avr_print_operand): Print CCP address in case of AVRTINY also.
3906 (function_arg_regno_p): Check different register list for arguments
3908 (init_cumulative_args): Check for AVRTINY to update number of argument
3910 (tiny_valid_direct_memory_access_range): New function. Return false if
3911 direct memory access range is not in accepted range for AVRTINY.
3912 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
3913 indirect load (with displacement) for AVRTINY.
3914 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
3915 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
3916 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
3917 indirect load (no displacement) for AVRTINY.
3918 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
3919 indirect load (with displacement) for AVRTINY.
3920 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
3921 indirect load for pre-decrement address.
3922 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
3923 functions. Update instruction length for AVRTINY.
3924 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
3926 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
3927 (out_movsi_r_mr): Likewise, for SImode.
3928 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
3929 indirect store (no displacement) for AVRTINY.
3930 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
3931 indirect store (with displacement) for AVRTINY.
3932 (out_movsi_mr_r): Emit out insn for IO address store. Update store
3933 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
3935 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
3936 indirect load (no displacement) for PSImode in AVRTINY.
3937 (avr_out_load_psi_reg_disp_tiny): New function to handle register
3938 indirect load (with displacement) for PSImode in AVRTINY.
3939 (avr_out_load_psi): Call PSImode register indirect load functions for
3940 AVRTINY. Update instruction length for AVRTINY.
3941 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
3942 indirect store (no displacement) for PSImode in AVRTINY.
3943 (avr_out_store_psi_reg_disp_tiny): New function to handle register
3944 indirect store (with displacement) for PSImode in AVRTINY.
3945 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
3946 register indirect store functions for AVRTINY.
3947 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
3948 register indirect store (with displacement) for AVRTINY.
3949 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
3950 register indirect store function for QImode in AVRTINY.
3951 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
3952 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
3953 indirect store (no displacement) for HImode in AVRTINY.
3954 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
3955 indirect store (with displacement) for HImode in AVRTINY.
3956 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
3957 indirect store for post-increment address in HImode.
3958 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
3959 register indirect store function for HImode in AVRTINY.
3960 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
3962 (order_regs_for_local_alloc): Updated register allocation order for
3964 (avr_conditional_register_usage): New function. It is a target hook
3965 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
3966 used registers list and register allocation order for AVRTINY.
3967 (avr_return_in_memory): Update return value size for AVRTINY.
3968 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
3969 for AVRTINY arch and tiny program memory base address.
3970 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
3971 (avr_texinfo): Added description for AVRTINY arch.
3972 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
3973 STATIC_CHAIN_REGNUM for AVRTINY.
3974 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
3975 * config/avr/avr.md: Added constants for tmp/ zero registers in
3976 AVRTINY. Attributes for AVRTINY added.
3977 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
3978 memory access range.
3979 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
3980 in AVRTINY memory access range.
3981 (*mov<mode>): Likewise for HImode and SImode.
3982 (*movsf): Likewise for SFmode.
3983 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
3985 * config/avr/avr-protos.h: Added function prototype for
3986 tiny_valid_direct_memory_access_range.
3987 * config/avr/avr-tables.opt: Regenerate.
3988 * gcc/config/avr/t-multilib: Regenerate.
3989 * doc/avr-mmcu.texi: Regenerate.
3991 2014-10-21 Andrew Pinski <apinski@cavium.com>
3993 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
3994 available option also.
3995 * config/aarch64/aarch64-cost-tables.h: New file.
3996 * config/aarch64/aarch64-cores.def (thunderx): New core.
3997 * config/aarch64/aarch64-tune.md: Regenerate.
3998 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
3999 of config/arm/aarch-cost-tables.h.
4000 (thunderx_regmove_cost): New variable.
4001 (thunderx_tunings): New variable.
4003 2014-10-21 Dehao Chen <dehao@google.com>
4005 * auto-profile.c: New file.
4006 * auto-profile.h: New file.
4007 * basic-block.h (maybe_hot_count_p): New export func.
4008 (add_working_set): New export func.
4009 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
4010 (GCOV_TAG_AFDO_FUNCTION): Likewise.
4011 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
4012 * opts.c (enable_fdo_optimizations): New func.
4013 (common_handle_option): Handle -fauto-profile flag.
4014 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
4015 (class pass_early_inline): Export early_inliner.
4016 (early_inliner): Likewise.
4017 (pass_early_inline::execute): Likewise.
4018 * ipa-inline.h (early_inliner): Likewise.
4019 * predict.c (maybe_hot_count_p): New export func.
4020 (counts_to_freqs): AutoFDO logic.
4021 (rebuild_frequencies): Likewise.
4022 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
4023 * profile.c (add_working_set): New func.
4024 * Makefile.in (auto-profile.o): New object file.
4025 * passes.def (pass_ipa_auto_profile): New pass.
4026 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
4027 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
4028 * toplev.c (compile_file): AutoFDO logic.
4029 * doc/invoke.texi (-fauto-profile): New doc.
4030 * coverage.c (coverage_init): AutoFDO logic.
4031 * common.opt (-fauto-profile): New flag.
4032 * timevar.def (TV_IPA_AUTOFDO): New tag.
4033 * value-prof.c (gimple_alloc_histogram_value): New export func.
4034 (check_ic_target): Likewise.
4035 * value-prof.h (gimple_alloc_histogram_value): Likewise.
4036 (check_ic_target): Likewise.
4038 2014-10-21 David Malcolm <dmalcolm@redhat.com>
4040 * cgraph.c (cgraph_c_finalize): New function.
4041 * cgraph.h (cgraph_c_finalize): New prototype.
4042 (cgraphunit_c_finalize): New prototype.
4043 * cgraphunit.c (first_analyzed): Move from analyze_functions
4045 (first_analyzed_var): Likewise.
4046 (analyze_functions): Move static variables into file-scope.
4047 (cgraphunit_c_finalize): New function.
4048 * diagnostic.c (diagnostic_finish): Free the memory for
4049 context->classify_diagnostic and context->printer, running the
4050 destructor for the latter.
4051 (bt_stop): Use toplev::main.
4052 * dwarf2out.c (dwarf2out_finalize): New function.
4053 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
4054 * gcse.c (gcse_c_finalize): New function.
4055 * gcse.h (gcse_c_finalize): New prototype.
4056 * ggc-page.c (init_ggc): Make idempotent.
4057 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
4058 * ipa-cp.c (ipa_cp_c_finalize): New function.
4059 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
4060 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
4061 a field of class pass_ipa_pure_const.
4062 (node_duplication_hook_holder): Likewise.
4063 (node_removal_hook_holder): Likewise.
4064 (register_hooks): Convert to method...
4065 (pass_ipa_pure_const::register_hooks): ...here, converting
4066 static variable init_p into...
4067 (pass_ipa_pure_const::init_p): ...new field.
4068 (pure_const_generate_summary): Update invocation of
4069 register_hooks to invoke as a method of current_pass.
4070 (pure_const_read_summary): Likewise.
4071 (propagate): Convert to...
4072 (pass_ipa_pure_const::execute): ...method.
4073 * ipa-reference.c (ipa_init): Move static bool init_p from here
4075 (ipa_init_p): New file-scope variable, so that it can be reset
4076 when repeatedly invoking the compiler within one process by...
4077 (ipa_reference_c_finalize): New function.
4078 * ipa-reference.h (ipa_reference_c_finalize): New.
4079 * main.c (main): Replace invocation of toplev_main with
4080 construction of a toplev instance, and call its "main" method.
4081 * params.c (global_init_params): Add an assert that
4082 params_finished is false.
4083 (params_c_finalize): New.
4084 * params.h (params_c_finalize): New.
4085 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
4086 invoking generate_summary, for the benefit of pass_ipa_pure_const.
4087 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
4088 before calling write_summary hook.
4089 (ipa_write_optimization_summaries_1): Likewise when calling
4090 write_optimization_summary hook.
4091 (ipa_read_summaries_1): Likewise for read_summary hook.
4092 (ipa_read_optimization_summaries_1): Likewise for
4093 read_optimization_summary hook.
4094 (execute_ipa_stmt_fixups): Likewise.
4095 * stringpool.c (init_stringpool): Clean up if we're called more
4097 * timevar.c (timevar_init): Ignore repeated calls.
4098 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
4100 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
4101 (initialize_rtl): Move static local "initialized_once"
4102 into file scope, and rename to...
4103 (rtl_initialized): New variable.
4104 (do_compile): Move timevar initialization from here to
4105 toplev::start_timevars.
4106 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
4107 toplev::finalize): New functions.
4108 (toplev_main): Rename to...
4109 (toplev::main): ...this.
4110 * toplev.h (class toplev): New class.
4112 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4114 * loop-doloop.c: Include loop-unroll.h.
4116 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4118 * cfg.h: New. Header file for cfg.c.
4119 * cfganal.h: New. Header file for cfganal.c.
4120 * lcm.h: New. Header file for lcm.c.
4121 * loop-unroll.h: New. Header file for loop-unroll.h.
4122 * cfgloop.h: (unroll_loops): Remove prototype.
4123 * basic-block.h: Move prototypes and structs to new header files.
4124 Include cfg.h, cfganal.h, and lcm.h.
4125 * loop-init.c: Include loop-unroll.h.
4126 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
4127 * modulo-sched.c: Include loop-unroll.h.
4129 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
4131 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
4132 MARKER_BYTE_UNKNOWN markers when handling casts.
4134 2014-10-21 Richard Biener <rguenther@suse.de>
4136 * tree-ssa-phiopt.c (value_replacement): Properly verify we
4137 are the non-singleton PHI.
4139 2014-10-21 Jakub Jelinek <jakub@redhat.com>
4141 PR tree-optimization/63563
4142 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
4143 if either dra or drb stmts are not normal loads/stores.
4145 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
4147 * config/i386/i386.c (expand_vec_perm_1): Fix
4148 expand_vec_perm_palignr case.
4149 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
4152 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
4154 * cfgloopanal.c (seq_cost): Delete.
4155 * rtl.h (seq_cost): New prototype.
4156 * rtlanal.c (seq_cost): New function.
4157 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
4159 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
4161 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
4162 * basic-block.h: Remove prototypes for cfgrtl.c.
4163 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
4164 prototypes to cfgrtl.h.
4165 * profile.h (profile_info): Add extern export declaration.
4166 * rtl.h: Remove prototypes for cfgrtl.h.
4167 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
4168 * ipa-inline.c: Include profile.h.
4169 * loop-unroll.c: Ditto.
4170 * modulo-sched.c: Ditto.
4171 * postreload-gcse.c: Ditto.
4173 * sched-ebb.c: Ditto.
4174 * sched-rgn.c: Ditto.
4176 * tree-ssa-loop-ivcanon.c: Ditto.
4178 2014-10-20 Richard Biener <rguenther@suse.de>
4180 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
4181 operands to get a def operand kind match. Signal mismatches
4182 to the parent so we can try swapping its operands.
4183 (vect_build_slp_tree): Try swapping operands if they have
4184 a mismatched operand kind.
4186 2014-10-20 Alan Modra <amodra@gmail.com>
4189 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
4190 Increase "ops" array size. Correct array size tests. Init
4191 n_constants in loop. Break out of innermost loop when finding
4192 a trivial CONST expression.
4194 2014-10-20 Martin Liska <mliska@suse.cz>
4197 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
4198 Gimple tempate string is compared.
4200 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
4202 * varasm.c (const_alias_set): Remove.
4203 (init_varasm_once): Remove initialization of const_alias_set.
4204 (build_constant_desc): Do not set alias set to const_alias_set.
4206 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
4208 * configure: Regenerate.
4209 * configure.ac: Move the test for section attribute specifier "e" in GAS
4210 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
4211 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
4212 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
4213 ifdef HAVE_GAS_SECTION_EXCLUDE.
4215 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
4217 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
4218 match_operand expression.
4220 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
4221 David Edelsohn <dje.gcc@gmail.com>
4223 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
4225 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
4227 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
4229 * doc/invoke.texi (Options to Request or Suppress Warnings):
4230 Explain options precedence.
4231 (Wtrampolines): Do not indent paragraph.
4233 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
4235 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
4236 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
4237 (pa_jump_in_call_delay): Likewise.
4238 * config/pa/pa.c (pa_option_override): Remove jump in call delay
4240 (pa_output_millicode_call): Remove support for jump in call delay.
4241 (pa_output_call): Likewise.
4242 (pa_jump_in_call_delay): Delete.
4243 (pa_following_call): Likewise.
4244 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
4245 (uncond_branch): Remove following call check from attribute length.
4247 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
4250 * config/sh/sh-modes.def (PSI): Remove.
4251 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
4252 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
4253 (sh_reorg): Remove commented out FPSCR code.
4254 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
4255 insn instead of move insn.
4256 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
4257 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
4259 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
4260 (sh1_builtin_p): Uncomment.
4261 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
4262 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
4263 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
4264 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
4265 (general_movsrc_operand, general_movdst_operand): Disallow
4267 * config/sh/sh.md (FPSCR_FR): New constant.
4268 (push_fpscr): Emit sts_fpscr insn.
4269 (pop_fpscr): Emit lds_fpscr_insn.
4270 (movsi_ie): Disallow FPSCR operands.
4271 (fpu_switch, unnamed related split, extend_psi_si,
4272 truncate_si_psi): Remove insns.
4273 (lds_fpscr, sts_fpscr): New insns.
4274 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
4276 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
4278 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
4279 (clone_inlined_nodes): Do not overwrite the clone if above predicate
4282 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
4284 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
4285 (expand_vec_perm_d): Ditto.
4286 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
4287 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
4289 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
4290 (ix86_expand_sse_unpack): Handle V64QImode.
4291 (expand_vec_perm_blend): Update conditions for TARGET, handle
4292 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
4293 (expand_vec_perm_pshufb): Handle V64QImode.
4294 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
4295 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
4296 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
4297 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
4298 (ix86_expand_vecop_qihi): Handle V64QImode.
4299 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
4300 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
4301 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
4302 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
4303 (mul<mode>3): Use VI1_AVX512.
4304 (<sse2_avx2>_packsswb): Ditto.
4305 (<sse2_avx2>_packuswb): Ditto.
4306 (<ssse3_avx2>_pshufb<mode>3): Ditto.
4307 (<shift_insn><mode>3): Ditto.
4309 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
4311 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
4312 conditions to fix bootstrap.
4314 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
4316 gcc-plugin.h: Add tm.h and flattened includes from function.h.
4318 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
4319 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4320 Anna Tikhonova <anna.tikhonova@intel.com>
4321 Ilya Tocar <ilya.tocar@intel.com>
4322 Andrey Turetskiy <andrey.turetskiy@intel.com>
4323 Ilya Verbin <ilya.verbin@intel.com>
4324 Kirill Yukhin <kirill.yukhin@intel.com>
4325 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4327 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
4328 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
4329 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
4330 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
4331 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
4332 (define_expand "vec_init<mode>"): Use VF48_I1248.
4334 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
4335 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4336 Anna Tikhonova <anna.tikhonova@intel.com>
4337 Ilya Tocar <ilya.tocar@intel.com>
4338 Andrey Turetskiy <andrey.turetskiy@intel.com>
4339 Ilya Verbin <ilya.verbin@intel.com>
4340 Kirill Yukhin <kirill.yukhin@intel.com>
4341 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4343 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
4344 expand_sse2_mulvxdi3.
4346 2014-10-17 Richard Biener <rguenther@suse.de>
4348 * fold-const.c (fold_comparison): Remove redundant constant
4349 folding and operand swapping.
4350 (fold_binary_loc): Do comparison operand swapping here.
4351 (fold_ternary_loc): Canonicalize operand order for
4352 commutative ternary operations.
4353 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
4356 2014-10-17 Jakub Jelinek <jakub@redhat.com>
4358 PR tree-optimization/63464
4359 * gimple.h (gimple_seq_discard): New prototype.
4360 * gimple.c: Include stringpool.h and tree-ssanames.h.
4361 (gimple_seq_discard): New function.
4362 * optabs.h (lshift_cheap_p): New prototype.
4363 * optabs.c (lshift_cheap_p): New function, moved from...
4364 * tree-switch-conversion.c (lshift_cheap_p): ... here.
4365 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
4366 (reassoc_branch_fixups): New variable.
4367 (update_range_test): Add otherrangep and seq arguments.
4368 Unshare exp. If otherrange is NULL, use for other ranges
4369 array of pointers pointed by otherrangep instead.
4370 Emit seq before gimplified statements for tem.
4371 (optimize_range_tests_diff): Adjust update_range_test
4373 (optimize_range_tests_xor): Likewise. Fix up comment.
4374 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
4376 (optimize_range_tests): Adjust update_range_test caller.
4377 Call optimize_range_tests_to_bit_test.
4378 (branch_fixup): New function.
4379 (execute_reassoc): Call branch_fixup.
4381 PR tree-optimization/63302
4382 * tree-ssa-reassoc.c (optimize_range_tests_xor,
4383 optimize_range_tests_diff): Use !integer_pow2p () instead of
4386 2014-10-17 Martin Liska <mliska@suse.cz>
4388 * ipa-icf.c (sem_function::merge): Local flags are set to false
4389 to enforce equal calling convention to be used.
4390 * opts.c (common_handle_option): Indentation fix.
4392 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
4394 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
4396 2014-10-17 Tom de Vries <tom@codesourcery.com>
4398 PR rtl-optimization/61605
4399 * regcprop.c (copyprop_hardreg_forward_1): Use
4400 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
4402 2014-10-17 Tom de Vries <tom@codesourcery.com>
4404 PR rtl-optimization/61605
4405 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
4406 notice stores for noops. Don't regard noops as copies.
4408 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
4410 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
4411 register in a special way.
4412 (__cpuid_count): Ditto.
4413 * config/i386/driver-i386.h: Protect with
4414 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
4415 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
4416 is required to compile the function.
4418 2014-10-16 DJ Delorie <dj@redhat.com>
4420 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
4423 * config/rs6000/rs6000-c.c (rid_int128): New.
4424 (rs6000_macro_to_expand): Use instead of RID_INT128.
4426 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
4428 * function.h: Flatten file. Remove includes, adjust prototypes to
4429 reflect only what is in function.h.
4430 (enum direction, struct args_size, struct locate_and_pad_arg_data,
4431 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
4433 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
4434 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
4435 prototypes to predict.h.
4436 (init_varasm_status): Move prototype to varasm.h.
4437 * expr.h: Adjust include files.
4438 (enum direction, struct args_size, struct locate_and_pad_arg_data,
4439 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
4441 (locate_and_pad_parm): Move prototype to function.h.
4442 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
4443 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
4444 assign_temp, reposition_prologue_and_epilogue_notes,
4445 prologue_epilogue_contains, sibcall_epilogue_contains,
4446 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
4447 set_return_jump_label): Move prototypes to function.h.
4448 * predict.h (optimize_function_for_size_p,
4449 optimize_function_for_speed_p): Relocate prototypes from function.h.
4450 * shrink-wrap.h (emit_return_into_block, active_insn_between,
4451 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
4453 * varasm.h (init_varasm_status): Relocate prototype from function.h.
4454 * genattrtab.c (write_header): Add predict.h to include list.
4455 * genconditions.c (write_header): Add predict.h to include list.
4456 * genemit.c (main): Adjust header file includes.
4457 * gengtype.c (ifiles): Add flattened function.h header files.
4458 * genoutput.c (output_prologue): Add predict.h to include list.
4459 * genpreds.c (write_insn_preds_c): Adjust header file includes.
4460 * genrecog.c (write_header): Add flattened function.h header files.
4461 * alias.c: Adjust include files.
4462 * auto-inc-dec.c: Likewise.
4463 * basic-block.h: Likewise.
4464 * bb-reorder.c: Likewise.
4465 * bt-load.c: Likewise.
4466 * builtins.c: Likewise.
4467 * caller-save.c: Likewise.
4468 * calls.c: Likewise.
4469 * cfgbuild.c: Likewise.
4470 * cfgcleanup.c: Likewise.
4471 * cfgexpand.c: Likewise.
4472 * cfgloop.c: Likewise.
4473 * cfgloop.h: Likewise.
4474 * cfgrtl.c: Likewise.
4475 * cgraph.h: Likewise.
4476 * cgraphclones.c: Likewise.
4477 * cgraphunit.c: Likewise.
4478 * combine-stack-adj.c: Likewise.
4479 * combine.c: Likewise.
4480 * coverage.c: Likewise.
4481 * cprop.c: Likewise.
4483 * cselib.c: Likewise.
4484 * dbxout.c: Likewise.
4486 * df-core.c: Likewise.
4487 * df-problems.c: Likewise.
4488 * df-scan.c: Likewise.
4489 * dojump.c: Likewise.
4490 * dwarf2cfi.c: Likewise.
4491 * dwarf2out.c: Likewise.
4492 * emit-rtl.c: Likewise.
4493 * except.c: Likewise.
4494 * explow.c: Likewise.
4496 * final.c: Likewise.
4497 * function.c: Likewise.
4499 * gimple-fold.c: Likewise.
4500 * gimple-low.c: Likewise.
4501 * gimple-streamer.h: Likewise.
4502 * haifa-sched.c: Likewise.
4503 * ifcvt.c: Likewise.
4507 * loop-invariant.c: Likewise.
4508 * lra-assigns.c: Likewise.
4509 * lra-coalesce.c: Likewise.
4510 * lra-constraints.c: Likewise.
4511 * lra-eliminations.c: Likewise.
4512 * lra-lives.c: Likewise.
4513 * lra-spills.c: Likewise.
4515 * lto-cgraph.c: Likewise.
4516 * lto-section-in.c: Likewise.
4517 * lto-section-out.c: Likewise.
4518 * lto-streamer-in.c: Likewise.
4519 * lto-streamer-out.c: Likewise.
4520 * mode-switching.c: Likewise.
4521 * modulo-sched.c: Likewise.
4522 * omp-low.c: Likewise.
4523 * optabs.c: Likewise.
4524 * passes.c: Likewise.
4525 * postreload-gcse.c: Likewise.
4526 * postreload.c: Likewise.
4527 * predict.c: Likewise.
4528 * profile.c: Likewise.
4529 * recog.c: Likewise.
4531 * reg-stack.c: Likewise.
4532 * regcprop.c: Likewise.
4533 * reginfo.c: Likewise.
4534 * regrename.c: Likewise.
4535 * reload.c: Likewise.
4536 * reload1.c: Likewise.
4537 * reorg.c: Likewise.
4538 * resource.c: Likewise.
4539 * rtlanal.c: Likewise.
4540 * sched-deps.c: Likewise.
4541 * sched-ebb.c: Likewise.
4542 * sched-rgn.c: Likewise.
4543 * sel-sched-dump.c: Likewise.
4544 * sel-sched-ir.c: Likewise.
4545 * sel-sched.c: Likewise.
4546 * shrink-wrap.c: Likewise.
4547 * simplify-rtx.c: Likewise.
4548 * statistics.c: Likewise.
4550 * stor-layout.c: Likewise.
4551 * store-motion.c: Likewise.
4552 * symtab.c: Likewise.
4553 * targhooks.c: Likewise.
4554 * toplev.c: Likewise.
4555 * trans-mem.c: Likewise.
4556 * tree-cfg.c: Likewise.
4557 * tree-cfgcleanup.c: Likewise.
4558 * tree-dfa.c: Likewise.
4559 * tree-eh.c: Likewise.
4560 * tree-inline.c: Likewise.
4561 * tree-into-ssa.c: Likewise.
4562 * tree-nested.c: Likewise.
4563 * tree-nrv.c: Likewise.
4564 * tree-profile.c: Likewise.
4565 * tree-ssa-alias.c: Likewise.
4566 * tree-ssa-ccp.c: Likewise.
4567 * tree-ssa-copy.c: Likewise.
4568 * tree-ssa-copyrename.c: Likewise.
4569 * tree-ssa-dom.c: Likewise.
4570 * tree-ssa-operands.c: Likewise.
4571 * tree-ssa-propagate.c: Likewise.
4572 * tree-ssa-structalias.c: Likewise.
4573 * tree-ssa-tail-merge.c: Likewise.
4574 * tree-ssa-threadedge.c: Likewise.
4575 * tree-ssa-threadupdate.c: Likewise.
4576 * tree-ssa-uncprop.c: Likewise.
4577 * tree-ssa-uninit.c: Likewise.
4578 * tree-ssa.c: Likewise.
4579 * tree-stdarg.c: Likewise.
4580 * tree-tailcall.c: Likewise.
4583 * valtrack.c: Likewise.
4584 * varasm.c: Likewise.
4585 * vmsdbgout.c: Likewise.
4587 * config/aarch64/aarch64.c: Add flattened includes from function.h.
4588 * config/alpha/alpha.c: Likewise.
4589 * config/arc/arc.c: Likewise.
4590 * config/arm/arm.c: Likewise.
4591 * config/avr/avr-log.c: Likewise.
4592 * config/avr/avr.c: Likewise.
4593 * config/bfin/bfin.c: Likewise.
4594 * config/c6x/c6x.c: Likewise.
4595 * config/cr16/cr16.c: Likewise.
4596 * config/cris/cris.c: Likewise.
4597 * config/darwin.c: Likewise.
4598 * config/epiphany/epiphany.c: Likewise.
4599 * config/epiphany/mode-switch-use.c: Likewise.
4600 * config/epiphany/resolve-sw-modes.c: Likewise.
4601 * config/fr30/fr30.c: Likewise.
4602 * config/frv/frv.c: Likewise.
4603 * config/h8300/h8300.c: Likewise.
4604 * config/i386/i386.c: Likewise.
4605 * config/ia64/ia64.c: Likewise.
4606 * config/iq2000/iq2000.c: Likewise.
4607 * config/lm32/lm32.c: Likewise.
4608 * config/m32c/m32c.c: Likewise.
4609 * config/m32r/m32r.c: Likewise.
4610 * config/m68k/m68k.c: Likewise.
4611 * config/mcore/mcore.c: Likewise.
4612 * config/mep/mep-pragma.c: Likewise.
4613 * config/mep/mep.c: Likewise.
4614 * config/microblaze/microblaze.c: Likewise.
4615 * config/mips/mips.c: Likewise.
4616 * config/mmix/mmix.c: Likewise.
4617 * config/mn10300/mn10300.c: Likewise.
4618 * config/moxie/moxie.c: Likewise.
4619 * config/msp430/msp430.c: Likewise.
4620 * config/nds32/nds32-cost.c: Likewise.
4621 * config/nds32/nds32-fp-as-gp.c: Likewise.
4622 * config/nds32/nds32-intrinsic.c: Likewise.
4623 * config/nds32/nds32-isr.c: Likewise.
4624 * config/nds32/nds32-md-auxiliary.c: Likewise.
4625 * config/nds32/nds32-memory-manipulation.c: Likewise.
4626 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
4627 * config/nds32/nds32-predicates.c: Likewise.
4628 * config/nds32/nds32.c: Likewise.
4629 * config/nios2/nios2.c: Likewise.
4630 * config/pa/pa.c: Likewise.
4631 * config/pdp11/pdp11.c: Likewise.
4632 * config/rl78/rl78.c: Likewise.
4633 * config/rs6000/rs6000.c: Likewise.
4634 * config/rx/rx.c: Likewise.
4635 * config/s390/s390.c: Likewise.
4636 * config/score/score.c: Likewise.
4637 * config/sh/sh.c: Likewise.
4638 * config/sparc/sparc.c: Likewise.
4639 * config/spu/spu.c: Likewise.
4640 * config/stormy16/stormy16.c: Likewise.
4641 * config/tilegx/tilegx.c: Likewise.
4642 * config/tilepro/tilepro.c: Likewise.
4643 * config/v850/v850.c: Likewise.
4644 * config/vax/vax.c: Likewise.
4645 * config/xtensa/xtensa.c: Likewise.
4647 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
4649 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
4650 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
4652 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4654 * config/sh/sh-protos.h (fldi_ok): Remove.
4655 * config/sh/sh.c (fldi_ok): Likewise.
4656 (sh_secondary_reload): Don't use fldi_ok.
4657 * config/sh/constraints.md (G constraint, H constraint): Don't use
4660 2014-10-16 Martin Liska <mliska@suse.cz>
4662 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
4663 Cast to unsigned long.
4664 (sem_item_optimizer::dump_cong_classes): Likewise.
4666 2014-10-16 Tom de Vries <tom@codesourcery.com>
4668 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
4669 with SSA_NAME_IN_FREELIST.
4671 2014-10-16 Richard Biener <rguenther@suse.de>
4674 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
4675 (fold_builtin_strncat_chk): Move ...
4676 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
4677 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
4679 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4682 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
4685 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4686 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4687 Anna Tikhonova <anna.tikhonova@intel.com>
4688 Ilya Tocar <ilya.tocar@intel.com>
4689 Andrey Turetskiy <andrey.turetskiy@intel.com>
4690 Ilya Verbin <ilya.verbin@intel.com>
4691 Kirill Yukhin <kirill.yukhin@intel.com>
4692 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4694 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
4697 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4698 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4699 Anna Tikhonova <anna.tikhonova@intel.com>
4700 Ilya Tocar <ilya.tocar@intel.com>
4701 Andrey Turetskiy <andrey.turetskiy@intel.com>
4702 Ilya Verbin <ilya.verbin@intel.com>
4703 Kirill Yukhin <kirill.yukhin@intel.com>
4704 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4706 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
4707 V16SI, V32HI, V64QI modes.
4709 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4712 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
4713 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
4715 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
4716 to match fp insn patterns.
4717 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
4719 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
4720 expand_df_unop, expand_df_binop): Remove.
4721 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
4722 FPSCR_STAT_REG as not call clobbered.
4723 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
4724 invoking fpscr_set_from_mem.
4726 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
4727 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
4729 (REGISTER_NAMES): Adjust.
4730 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
4731 (FIRST_PSEUDO_REGISTER): Increase to 156.
4732 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
4733 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
4735 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
4736 FPSCR_MODES_REG and FPSCR_STAT_REG.
4737 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
4739 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
4740 FPSCR_SZ): Add new constants.
4741 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
4743 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
4744 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
4745 Use TARGET_FPU_ANY condition.
4746 (fpu_switch peephole2): Remove.
4747 (fpu_switch split): Use simple_mem_operand to capture the mem and
4748 adjust split implementation.
4749 (extend_psi_si, truncate_si_psi): New insns.
4750 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
4751 set of FPSCR_MODES_REG.
4753 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
4754 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
4755 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
4756 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
4757 call_value_compact, call_value_compact_rettramp, call,
4758 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
4759 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
4760 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
4761 sibcall_value_compact, sibcall_value, call_value_pop_compact,
4762 call_value_pop_compact_rettramp, various unnamed splits):
4763 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
4766 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
4767 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
4768 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
4769 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
4770 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
4772 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
4773 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
4774 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
4775 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
4776 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
4777 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
4778 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
4780 2014-10-16 Martin Liska <mliska@suse.cz>
4781 Jan Hubicka <hubicka@ucw.cz>
4783 * Makefile.in: New object files included.
4784 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
4786 (verify_edge_corresponds_to_fndecl): More sensitive verification
4787 of nodes that are merged by IPA ICF.
4788 * cgraph.h (cgraph_node::num_references): New function.
4789 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
4790 * common.opt: New options ipa-icf, ipa-icf-functions and
4791 ipa-icf-variables introduced.
4792 * doc/invoke.texi: Documentation of new options introduced.
4793 * ipa-icf-gimple.c: New file.
4794 * ipa-icf-gimple.h: New file.
4795 * ipa-icf.c: New file.
4796 * ipa-icf.h: New file.
4797 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
4798 (input_overwrite_node): Likewise.
4799 * lto-section-in.c: New icf section added.
4800 * lto-streamer.h (enum lto_section_type): Likewise.
4801 * opts.c (common_handle_option): New option added.
4802 * passes.def: New pass included.
4803 * timevar.def: Time variable for IPA ICF added.
4804 * tree-pass.h: New IPA ICF pass entry point added.
4806 2014-10-16 Richard Biener <rguenther@suse.de>
4808 PR tree-optimization/63168
4809 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
4810 latches if after merging they are no longer simple.
4811 * cfghooks.c (merge_blocks): Handle merging a latch block
4814 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4815 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4816 Anna Tikhonova <anna.tikhonova@intel.com>
4817 Ilya Tocar <ilya.tocar@intel.com>
4818 Andrey Turetskiy <andrey.turetskiy@intel.com>
4819 Ilya Verbin <ilya.verbin@intel.com>
4820 Kirill Yukhin <kirill.yukhin@intel.com>
4821 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4823 * config/i386/sse.md
4824 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
4825 support AVX-512VL instructions.
4827 2014-10-16 DJ Delorie <dj@redhat.com>
4829 * tree-core.h: Fix comment to not assume pointers are multiples of
4832 2014-10-15 Tom Tromey <tromey@redhat.com>
4834 * timevar.h (class auto_timevar): New class.
4836 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
4839 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
4840 Remove the second alternative.
4841 (regprefix): Remove mode attribute.
4842 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
4843 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
4846 2013-11-05 Ian Lance Taylor <iant@google.com>
4848 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
4849 If possible, add .cfi directives to record change to bx.
4850 * config/i386/i386.c (ix86_emit_cfi): New function.
4851 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
4853 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
4856 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
4858 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
4861 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
4863 PR rtl-optimization/63448
4864 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
4865 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
4866 (LRA_MAX_INHERITANCE_PASSES): Use it.
4867 (lra_constraint_iter_after_spill): Remove.
4868 (lra_assignment_iter): New.
4869 (lra_assignment_iter_after_spill): New.
4870 * lra-assigns.c (lra_assignment_iter): New.
4871 (lra_assignment_iter_after_spill): New.
4872 (former_reload_pseudo_spill_p): New.
4873 (spill_for): Set up former_reload_pseudo_spill_p.
4874 (setup_live_pseudos_and_spill_after_risky): Ditto.
4875 (assign_by_spills): Ditto.
4876 (lra_assign): Increment lra_assignment_iter. Print the iteration
4877 number. Reset former_reload_pseudo_spill_p. Check
4878 lra_assignment_iter_after_spill.
4879 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
4880 lra_assignment_iter and lra_assignment_iter_after_spill.
4881 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
4882 (lra_constraints): Remove code with
4883 lra_assignment_iter_after_spill.
4885 2014-10-15 Teresa Johnson <tejohnson@google.com>
4888 * tree-ssa-threadupdate.c (recompute_probabilities): Better
4891 2014-10-15 Renlin Li <renlin.li@arm.com>
4893 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
4894 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
4895 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
4896 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
4898 2014-10-15 Richard Biener <rguenther@suse.de>
4900 * gimple-fold.c (gimple_fold_call): Properly keep virtual
4901 SSA form up-to-date when devirtualizing a call to
4902 __builtin_unreachable and avoid fixing up EH info here.
4904 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
4905 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4906 Anna Tikhonova <anna.tikhonova@intel.com>
4907 Ilya Tocar <ilya.tocar@intel.com>
4908 Andrey Turetskiy <andrey.turetskiy@intel.com>
4909 Ilya Verbin <ilya.verbin@intel.com>
4910 Kirill Yukhin <kirill.yukhin@intel.com>
4911 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4913 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
4914 to support AVX-512BW.
4915 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
4916 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
4917 (define_insn "*<plusminus_insn><mode>3"): Ditto.
4918 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
4919 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
4920 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
4921 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
4922 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
4923 (define_insn "*andnot<mode>3"): Ditto.
4924 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
4925 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
4926 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
4927 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
4928 (define_insn "*abs<mode>2"): Remove masking support.
4929 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
4930 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
4931 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
4933 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
4934 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4935 Anna Tikhonova <anna.tikhonova@intel.com>
4936 Ilya Tocar <ilya.tocar@intel.com>
4937 Andrey Turetskiy <andrey.turetskiy@intel.com>
4938 Ilya Verbin <ilya.verbin@intel.com>
4939 Kirill Yukhin <kirill.yukhin@intel.com>
4940 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4942 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
4943 * config/i386/sse.md
4944 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
4945 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
4946 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
4947 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
4948 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
4949 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
4950 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
4952 2014-10-15 Renlin Li <renlin.li@arm.com>
4954 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
4956 2014-10-15 Jakub Jelinek <jakub@redhat.com>
4958 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
4959 MINUS_EXPR in unsigned type to avoid undefined behavior.
4961 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
4963 * stor-layout.c (self_referential_size): Do not promote arguments.
4965 2014-10-15 Marek Polacek <polacek@redhat.com>
4967 * doc/invoke.texi: Update to reflect that GNU11 is the default
4969 * c-common.h (c_language_kind): Update comment.
4971 2014-10-15 Richard Biener <rguenther@suse.de>
4973 * hash-table.c: Include bconfig.h if building for the host.
4974 * hash-table.h: Do not include ggc.h on the host but just declare
4975 a few ggc allocation templates.
4977 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
4978 Jeff Law <law@redhat.com>
4980 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
4981 multiple hard registers, use smaller mode derived from MODE.
4983 2014-10-15 Andreas Schwab <schwab@suse.de>
4985 * explow.c (convert_memory_address_addr_space_1): Mark in_const
4986 as ATTRIBUTE_UNUSED.
4988 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
4990 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
4991 (decide_unrolling): ... this one.
4992 (peel_loops_completely): Remove.
4993 (decide_peel_simple): Remove.
4994 (decide_peel_once_rolling): Remove.
4995 (decide_peel_completely): Remove.
4996 (peel_loop_simple): Remove.
4997 (peel_loop_completely): Remove.
4998 (unroll_and_peel_loops): Rename to ...
4999 (unroll_loops): ... this one; handle only unrolling.
5000 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
5003 (unroll_and_peel_loops): Remove.
5004 (unroll_loops): New.
5005 * passes.def: Replace
5006 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
5007 * loop-init.c (gate_rtl_unroll_and_peel_loops,
5008 rtl_unroll_and_peel_loops): Rename to ...
5009 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
5010 (pass_rtl_unroll_and_peel_loops): Rename to ...
5011 (pass_rtl_unroll_loops): ... this one.
5012 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
5013 (make_pass_rtl_unroll_loops): New.
5014 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
5015 (canonicalize_loop_induction_variables): Update.
5017 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5019 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
5020 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
5021 !TARGET_HARD_FLOAT_POSTINC.
5022 (*lsip, *ssip): new instructions.
5024 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5026 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
5029 2014-10-14 Andrew Pinski <apinski@cavium.com>
5031 * explow.c (convert_memory_address_addr_space): Rename to ...
5032 (convert_memory_address_addr_space_1): This. Add in_const argument.
5033 Inside a CONST RTL, permute the conversion and addition of constant
5034 for zero and sign extended pointers.
5035 (convert_memory_address_addr_space): New function.
5037 2014-10-14 Andrew Pinski <apinski@cavium.com>
5040 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
5043 * explow.c (convert_memory_address_addr_space): Also permute the
5044 conversion and addition of constant for zero-extend.
5046 2014-10-14 DJ Delorie <dj@redhat.com>
5048 * config/msp430/msp430-modes.def (PSI): Add.
5050 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
5051 (msp430_hard_regno_nregs_with_padding): New.
5052 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
5053 (msp430_hard_regno_nregs_has_padding): New.
5054 (msp430_hard_regno_nregs_with_padding): New.
5055 (msp430_unwind_word_mode): Use PSImode instead of SImode.
5056 (msp430_addr_space_legitimate_address_p): New.
5057 (msp430_asm_integer): New.
5058 (msp430_init_dwarf_reg_sizes_extra): New.
5059 (msp430_print_operand): Use X suffix for PSImode even in small model.
5060 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
5061 (PTR_SIZE): ...but 4 bytes for EH.
5062 (SIZE_TYPE): Use __int20.
5063 (PTRDIFF_TYPE): Likewise.
5064 (INCOMING_FRAME_SP_OFFSET): Adjust.
5065 * config/msp430/msp430.md (movqi_topbyte): New.
5066 (movpsi): Use fixed suffixes.
5067 (movsipsi2): Enable for 430X, not large model.
5068 (extendhipsi2): Likewise.
5069 (zero_extendhisi2): Likewise.
5070 (zero_extendhisipsi2): Likewise.
5071 (extend_and_shift1_hipsi2): Likewise.
5072 (extendpsisi2): Likewise.
5073 (*bitbranch<mode>4_z): Fix suffix logic.
5075 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
5078 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
5079 do not choke on null node.
5080 <VAR_DECL>: Likewise.
5082 2014-10-14 DJ Delorie <dj@redhat.com>
5084 * machmode.h (int_n_data_t): New.
5085 (int_n_enabled_p): New.
5087 * tree.c (int_n_enabled_p): New.
5089 (make_or_reuse_type): Check for all __intN types, not just
5091 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
5093 * tree.h (int128_integer_type_node): Remove.
5094 (int128_unsigned_type_node): Remove.
5095 (int_n_trees_t): New.
5096 (int_n_enabled_p): New.
5098 * toplev.c (standard_type_bitsize): New.
5099 (do_compile): Check which __intN types are enabled for the current
5101 * builtin-types.def (BT_INT128): Remove.
5102 (BT_UINT128): Remove.
5103 * machmode.def: Add macro to create __int128 for all targets.
5104 * stor-layout.c (mode_for_size): Support __intN types.
5105 (smallest_mode_for_size): Likewise.
5106 (initialize_sizetypes): Support __intN types.
5107 * genmodes.c (struct mode_data): Add int_n field.
5108 (blank_mode): Likewise.
5111 (emit_insn_modes_h): Count __intN entries and define
5113 (emit_mode_int_n): New.
5114 (emit_insn_modes_c): Call it.
5115 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
5116 types, not just __int128.
5117 * tree-core.h (integer_type_kind): Remove __int128-specific
5118 entries, reserve spots for __intN entries.
5120 * config/msp430/msp430-modes.def (PSI): Add.
5122 2014-10-14 Kito Cheng <kito@0xlab.org>
5124 * ira.c: Fix typo in comment.
5126 * ira-build.c: Ditto.
5127 * ira-color.c: Ditto.
5128 * ira-emit.c: Ditto.
5130 * ira-lives.c: Ditto.
5132 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
5134 PR rtl-optimization/63475
5135 * alias.c (true_dependence_1): Always use get_addr to extract
5136 true address operands from x_addr and mem_addr. Use extracted
5137 address operands to check for references with alignment ANDs.
5138 Use extracted address operands with find_base_term and
5139 base_alias_check. For noncanonicalized operands call canon_rtx with
5140 extracted address operand.
5141 (write_dependence_1): Ditto.
5142 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
5144 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
5147 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
5150 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5151 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5152 Anna Tikhonova <anna.tikhonova@intel.com>
5153 Ilya Tocar <ilya.tocar@intel.com>
5154 Andrey Turetskiy <andrey.turetskiy@intel.com>
5155 Ilya Verbin <ilya.verbin@intel.com>
5156 Kirill Yukhin <kirill.yukhin@intel.com>
5157 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5159 * config/i386/i386.c
5160 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
5161 (ix86_expand_int_vcond): Ditto.
5163 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5164 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5165 Anna Tikhonova <anna.tikhonova@intel.com>
5166 Ilya Tocar <ilya.tocar@intel.com>
5167 Andrey Turetskiy <andrey.turetskiy@intel.com>
5168 Ilya Verbin <ilya.verbin@intel.com>
5169 Kirill Yukhin <kirill.yukhin@intel.com>
5170 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5172 * config/i386/i386.c
5173 (emit_reduc_half): Handle V64QI and V32HI mode.
5174 * config/i386/sse.md
5175 (define_mode_iterator VI_AVX512BW): New.
5176 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
5178 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5179 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5180 Anna Tikhonova <anna.tikhonova@intel.com>
5181 Ilya Tocar <ilya.tocar@intel.com>
5182 Andrey Turetskiy <andrey.turetskiy@intel.com>
5183 Ilya Verbin <ilya.verbin@intel.com>
5184 Kirill Yukhin <kirill.yukhin@intel.com>
5185 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5187 * config/i386/sse.md
5188 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
5190 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5191 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5192 Anna Tikhonova <anna.tikhonova@intel.com>
5193 Ilya Tocar <ilya.tocar@intel.com>
5194 Andrey Turetskiy <andrey.turetskiy@intel.com>
5195 Ilya Verbin <ilya.verbin@intel.com>
5196 Kirill Yukhin <kirill.yukhin@intel.com>
5197 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5199 * config/i386/i386.c
5200 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
5201 * config/i386/sse.md
5202 (define_mode_iterator VI): Add V64QI and V32HI modes.
5204 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5205 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5206 Anna Tikhonova <anna.tikhonova@intel.com>
5207 Ilya Tocar <ilya.tocar@intel.com>
5208 Andrey Turetskiy <andrey.turetskiy@intel.com>
5209 Ilya Verbin <ilya.verbin@intel.com>
5210 Kirill Yukhin <kirill.yukhin@intel.com>
5211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5213 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
5215 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5216 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5217 Anna Tikhonova <anna.tikhonova@intel.com>
5218 Ilya Tocar <ilya.tocar@intel.com>
5219 Andrey Turetskiy <andrey.turetskiy@intel.com>
5220 Ilya Verbin <ilya.verbin@intel.com>
5221 Kirill Yukhin <kirill.yukhin@intel.com>
5222 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5224 * config/i386/sse.md
5225 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
5226 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
5228 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5229 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5230 Anna Tikhonova <anna.tikhonova@intel.com>
5231 Ilya Tocar <ilya.tocar@intel.com>
5232 Andrey Turetskiy <andrey.turetskiy@intel.com>
5233 Ilya Verbin <ilya.verbin@intel.com>
5234 Kirill Yukhin <kirill.yukhin@intel.com>
5235 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5237 * config/i386/sse.md
5238 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
5239 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
5241 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5242 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5243 Anna Tikhonova <anna.tikhonova@intel.com>
5244 Ilya Tocar <ilya.tocar@intel.com>
5245 Andrey Turetskiy <andrey.turetskiy@intel.com>
5246 Ilya Verbin <ilya.verbin@intel.com>
5247 Kirill Yukhin <kirill.yukhin@intel.com>
5248 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5250 * config/i386/sse.md
5251 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
5252 (define_mode_iterator VI2_AVX2): Add V32HI mode.
5253 (define_expand "mul<mode>3<mask_name>"): Add masking.
5254 (define_insn "*mul<mode>3<mask_name>"): Ditto.
5255 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
5256 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
5257 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
5258 (define_mode_attr SDOT_PMADD_SUF): Ditto.
5259 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
5260 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
5261 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
5262 (define_insn "avx2_packusdw"): Delete.
5263 (define_insn "sse4_1_packusdw"): Ditto.
5264 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
5266 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5267 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5268 Anna Tikhonova <anna.tikhonova@intel.com>
5269 Ilya Tocar <ilya.tocar@intel.com>
5270 Andrey Turetskiy <andrey.turetskiy@intel.com>
5271 Ilya Verbin <ilya.verbin@intel.com>
5272 Kirill Yukhin <kirill.yukhin@intel.com>
5273 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5275 * config/i386/sse.md
5276 (define_insn "vec_dup<mode>"): Update constraints.
5278 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5279 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5280 Anna Tikhonova <anna.tikhonova@intel.com>
5281 Ilya Tocar <ilya.tocar@intel.com>
5282 Andrey Turetskiy <andrey.turetskiy@intel.com>
5283 Ilya Verbin <ilya.verbin@intel.com>
5284 Kirill Yukhin <kirill.yukhin@intel.com>
5285 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5287 * config/i386/sse.md
5288 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
5289 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
5290 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
5292 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5293 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5294 Anna Tikhonova <anna.tikhonova@intel.com>
5295 Ilya Tocar <ilya.tocar@intel.com>
5296 Andrey Turetskiy <andrey.turetskiy@intel.com>
5297 Ilya Verbin <ilya.verbin@intel.com>
5298 Kirill Yukhin <kirill.yukhin@intel.com>
5299 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5301 * config/i386/sse.md
5302 (define_expand "mul<mode>3<mask_name>"): Add masking.
5304 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5305 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5306 Anna Tikhonova <anna.tikhonova@intel.com>
5307 Ilya Tocar <ilya.tocar@intel.com>
5308 Andrey Turetskiy <andrey.turetskiy@intel.com>
5309 Ilya Verbin <ilya.verbin@intel.com>
5310 Kirill Yukhin <kirill.yukhin@intel.com>
5311 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5313 * config/i386/sse.md
5314 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
5315 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
5317 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5318 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5319 Anna Tikhonova <anna.tikhonova@intel.com>
5320 Ilya Tocar <ilya.tocar@intel.com>
5321 Andrey Turetskiy <andrey.turetskiy@intel.com>
5322 Ilya Verbin <ilya.verbin@intel.com>
5323 Kirill Yukhin <kirill.yukhin@intel.com>
5324 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5326 * config/i386/sse.md
5327 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
5328 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
5329 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
5332 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5333 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5334 Anna Tikhonova <anna.tikhonova@intel.com>
5335 Ilya Tocar <ilya.tocar@intel.com>
5336 Andrey Turetskiy <andrey.turetskiy@intel.com>
5337 Ilya Verbin <ilya.verbin@intel.com>
5338 Kirill Yukhin <kirill.yukhin@intel.com>
5339 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5341 * config/i386/sse.md
5342 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
5343 use VF_128_256 mode iterator and update assembler emit code.
5344 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
5345 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
5346 Add masking, use VF_128_256 mode iterator.
5347 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
5348 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
5349 Add masking, use VF_128_256 mode iterator and update assembler emit
5351 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
5352 (define_mode_attr avx512flogicsuff): Delete.
5353 (define_insn "avx512f_<logic><mode>"): Ditto.
5354 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
5356 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
5358 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5359 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5360 Anna Tikhonova <anna.tikhonova@intel.com>
5361 Ilya Tocar <ilya.tocar@intel.com>
5362 Andrey Turetskiy <andrey.turetskiy@intel.com>
5363 Ilya Verbin <ilya.verbin@intel.com>
5364 Kirill Yukhin <kirill.yukhin@intel.com>
5365 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5367 * config/i386/sse.md
5368 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
5369 (define_expand "vashr<mode>3<mask_name>"): Add masking,
5370 use VI12_128 mode iterator.
5371 (define_expand "ashrv2di3<mask_name>"): New.
5373 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5374 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5375 Anna Tikhonova <anna.tikhonova@intel.com>
5376 Ilya Tocar <ilya.tocar@intel.com>
5377 Andrey Turetskiy <andrey.turetskiy@intel.com>
5378 Ilya Verbin <ilya.verbin@intel.com>
5379 Kirill Yukhin <kirill.yukhin@intel.com>
5380 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5382 * config/i386/i386.c
5383 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
5384 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
5385 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
5386 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
5387 CODE_FOR_avx512vl_ucmpv4si3_mask.
5388 * config/i386/sse.md
5389 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
5390 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
5392 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
5393 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
5394 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
5395 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
5396 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
5397 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
5399 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5400 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5401 Anna Tikhonova <anna.tikhonova@intel.com>
5402 Ilya Tocar <ilya.tocar@intel.com>
5403 Andrey Turetskiy <andrey.turetskiy@intel.com>
5404 Ilya Verbin <ilya.verbin@intel.com>
5405 Kirill Yukhin <kirill.yukhin@intel.com>
5406 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5408 * config/i386/sse.md
5409 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
5410 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
5411 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
5412 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
5413 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
5414 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
5415 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
5416 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
5417 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
5419 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5420 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5421 Anna Tikhonova <anna.tikhonova@intel.com>
5422 Ilya Tocar <ilya.tocar@intel.com>
5423 Andrey Turetskiy <andrey.turetskiy@intel.com>
5424 Ilya Verbin <ilya.verbin@intel.com>
5425 Kirill Yukhin <kirill.yukhin@intel.com>
5426 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5428 * config/i386/sse.md
5429 (define_insn "avx512f_blendm<mode>"): Delete.
5430 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
5431 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
5432 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
5433 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
5435 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5438 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5441 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5443 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
5444 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
5445 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
5446 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
5449 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
5452 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
5454 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
5457 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
5460 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
5463 2014-10-14 Richard Biener <rguenther@suse.de>
5465 PR tree-optimization/63512
5466 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
5469 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
5472 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
5473 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
5475 (negsf2_i): Rename to *negsf2_i.
5476 (abssf2_i): Rename to *abssf2_i.
5477 (negdf2_i): Rename to *negdf2_i.
5478 (absdf2_i): Rename to *absdf2_i.
5480 2014-10-14 Felix Yang <felix.yang@huawei.com>
5481 Jeff Law <law@redhat.com>
5483 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
5484 "replace" into boolean bitfields; turn member "loop_depth" into a short
5485 integer; add new member "no_equiv" and "reserved".
5486 (no_equiv): Set no_equiv of struct equivalence if register is marked
5487 as having no known equivalence.
5488 (update_equiv_regs): Check all definitions for a multiple-set
5489 register to make sure that the RHS have the same value.
5491 2014-10-13 Richard Henderson <rth@redhat.com>
5493 * combine-stack-adj.c (no_unhandled_cfa): New.
5494 (maybe_merge_cfa_adjust): New.
5495 (combine_stack_adjustments_for_block): Use them.
5497 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
5499 * Makefile.in (TAGS): Tag ../include files.
5501 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5503 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
5504 to rs6000_dbx_register_number.
5505 (DWARF_FRAME_REGNUM): Redefine as identity map.
5506 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
5507 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
5508 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
5509 argument to handle .debug_frame and .eh_frame directly. Always
5510 translate SPE high register numbers. Add special treatment for CR,
5511 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
5513 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
5514 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
5515 (RS6000_USE_DWARF_NUMBERING): Define.
5516 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
5517 (RS6000_USE_DWARF_NUMBERING): Define.
5518 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
5519 (RS6000_USE_DWARF_NUMBERING): Define.
5520 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
5521 (RS6000_USE_DWARF_NUMBERING): Define.
5522 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
5523 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
5525 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
5527 * config/i386/i386.c (ix86_address_cost): Lower cost for
5528 when address contains GOT register.
5530 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
5531 Vladimir Makarov <vmakarov@redhat.com>
5535 PR rtl-optimization/55458
5536 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
5537 (ix86_init_pic_reg): New.
5538 (ix86_select_alt_pic_regnum): Add check on pseudo register.
5539 (ix86_save_reg): Likewise.
5540 (ix86_expand_prologue): Remove PIC register initialization
5541 now performed in ix86_init_pic_reg.
5542 (ix86_output_function_epilogue): Add check on pseudo register.
5543 (set_pic_reg_ever_alive): New.
5544 (legitimize_pic_address): Replace df_set_regs_ever_live with new
5545 set_pic_reg_ever_alive.
5546 (legitimize_tls_address): Likewise.
5547 (ix86_pic_register_p): New check.
5548 (ix86_delegitimize_address): Add check on pseudo register.
5549 (ix86_expand_call): Insert move from pseudo PIC register to ABI
5550 defined REAL_PIC_OFFSET_TABLE_REGNUM.
5551 (TARGET_INIT_PIC_REG): New.
5552 (TARGET_USE_PSEUDO_PIC_REG): New.
5553 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
5554 if pic_offset_table_rtx exists.
5555 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
5557 * doc/tm.texi: Regenerate.
5558 * function.c (assign_parms): Generate pseudo register for PIC.
5559 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
5561 * ira-color.c (color_pass): Add check on pseudo register.
5562 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
5564 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
5566 (ira): Add target specific PIC register initialization.
5567 (do_reload): Keep PIC pseudo register.
5568 * lra-assigns.c (spill_for): Add checks on pseudo register.
5569 * lra-constraints.c (contains_symbol_ref_p): New.
5570 (lra_constraints): Enable lra risky transformations when PIC is pseudo
5572 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
5573 * target.def (use_pseudo_pic_reg): New.
5574 (init_pic_reg): New.
5576 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
5578 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
5579 Remove m_SILVERMONT and m_INTEL from the tune.
5581 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5584 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
5585 when _HPUX_SOURCE is defined.
5587 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
5589 PR tree-optimization/62127
5590 * tree.c (remap_type_1): When remapping array, remap
5593 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
5595 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
5596 longer impact parallelization.
5598 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
5601 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
5603 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
5605 * asan.c (instrument_derefs): BIT_FIELD_REF added.
5607 2014-10-13 Richard Biener <rguenther@suse.de>
5609 PR tree-optimization/63419
5610 * gimple-fold.h (gimple_convert): New function.
5611 * gimple-fold.c (gimple_convert): Likewise.
5612 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
5613 to split out required conversions early.
5615 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
5617 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
5618 Add the parts of an insn in reverse order, with the pattern at
5619 the top of the queue. Detect when we're iterating over a SEQUENCE
5620 pattern and in that case just consider patterns of subinstructions.
5622 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
5625 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
5627 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
5629 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
5630 address. Use def chains to handle GBR clobbering call insns.
5632 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
5634 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
5635 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
5636 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
5637 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
5638 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
5639 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
5640 * doc/gty.texi (for_user): Document new option.
5641 * gengtype.c (create_user_defined_type): Don't try to get a struct for
5643 (walk_type): Don't error out on for_user option.
5644 (write_func_for_structure): Emit user marking routines if requested by
5646 (write_local_func_for_structure): Likewise.
5647 (main): Mark types with for_user option as used.
5648 * ggc.h (gt_pch_nx): Add overload for unsigned int.
5649 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
5650 * hash-table.h (ggc_hasher): New struct.
5651 (hash_table::create_ggc): New function.
5652 (gt_pch_nx): New overload for hash_table.
5654 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
5656 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
5657 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
5658 * config/sh/sh.c: Likewise.
5659 * config/sh/sh-mem.cc: Likewise.
5660 * config/sh/sh.md: Likewise.
5661 * config/sh/predicates.md: Likewise.
5662 * config/sh/sync.md: Likewise.
5664 2014-10-11 Martin Liska <mliska@suse.cz>
5667 * cgraphunit.c (symbol_table::process_new_functions): Missing call
5668 for call_cgraph_insertion_hooks added.
5670 2014-10-10 Jakub Jelinek <jakub@redhat.com>
5673 * stor-layout.c (min_align_of_type): Don't decrease alignment
5674 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
5675 TYPE_USER_ALIGN is set.
5677 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
5679 PR rtl-optimization/63483
5680 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
5681 references when alignment ANDs are involved.
5682 (write_dependence_p): Ditto.
5683 (may_alias_p): Ditto.
5685 2014-10-10 Marek Polacek <polacek@redhat.com>
5687 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
5688 * doc/invoke.texi: Document -fsanitize=object-size.
5689 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
5690 or it into SANITIZE_UNDEFINED.
5691 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
5692 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
5693 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
5694 * opts.c (common_handle_option): Handle -fsanitize=object-size.
5695 * ubsan.c: Include tree-object-size.h.
5696 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
5697 (ubsan_expand_bounds_ifn): Use false instead of 0.
5698 (ubsan_expand_objsize_ifn): New function.
5699 (instrument_object_size): New function.
5700 (pass_ubsan::execute): Add object size instrumentation.
5701 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
5703 2014-10-10 Richard Henderson <rth@redhat.com>
5706 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
5707 Restrict the set of expressions we're willing to move.
5709 2014-10-10 Jeff Law <law@redhat.com>
5711 * ira.c (struct equivalence): Promote INIT_INSNs field to
5712 an rtx_insn_list. Add comments.
5713 (no_equiv): Promote LIST to an rtx_insn_list. Update
5714 testing for and creating the special marker. Use methods
5715 to extract the insn and next pointers. Promote INSN to an
5717 (update_equiv_regs): Update test for special marker in the
5720 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5722 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
5723 * configure: Regenerate.
5724 * config/aarch64/aarch64.c (aarch64_override_options): Handle
5725 TARGET_FIX_ERR_A53_835769_DEFAULT.
5726 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
5728 * doc/install.texi (aarch64*-*-*): Document
5729 new --enable-fix-cortex-a53-835769 option.
5731 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5732 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5734 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
5735 (ADJUST_INSN_LENGTH): Define.
5736 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
5737 * config/aarch64/aarch64.c (is_mem_p): New function.
5738 (is_memory_op): Likewise.
5739 (aarch64_prev_real_insn): Likewise.
5740 (is_madd_op): Likewise.
5741 (dep_between_memop_and_curr): Likewise.
5742 (aarch64_madd_needs_nop): Likewise.
5743 (aarch64_final_prescan_insn): Likewise.
5744 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
5745 and -mno-fix-cortex-a53-835769 options.
5747 2014-10-10 Jakub Jelinek <jakub@redhat.com>
5749 PR tree-optimization/63464
5750 * tree-switch-conversion.c (struct case_bit_test): Remove
5751 hi and lo fields, add wide_int mask field.
5752 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
5753 hi/lo fields into wide_int mask operations, optimize by pretending
5754 minval to be 0 if maxval is small enough.
5755 (process_switch): Adjust caller.
5757 2014-10-10 Richard Biener <rguenther@suse.de>
5759 PR tree-optimization/63379
5760 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
5761 a neutral operand for min/max when it is not a reduction chain.
5763 2014-10-10 Richard Biener <rguenther@suse.de>
5765 PR tree-optimization/63476
5766 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
5767 (BB_LIVE_VOP_ON_EXIT): New define.
5768 (create_expression_by_pieces): Assign VUSEs to stmts.
5769 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
5770 (pass_pre::execute): Assert virtual SSA form is up-to-date
5773 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
5775 * lra-assigns.c (assign_by_spills): Error out on spill failure.
5777 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
5779 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
5782 2014-10-09 Richard Biener <rguenther@suse.de>
5784 PR tree-optimization/63380
5785 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
5788 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
5790 * config/avr/avr.opt (mmcu=): Change to have a string value.
5791 (mn-flash=, mskip-bug, march=, mrmw): New options.
5792 (HeaderInclude): New.
5793 (mmcu=): Remove Var / Init clauses.
5794 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
5796 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
5797 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
5798 (SYMBOL_FLAG_IO_LOW): Define.
5799 (avr_device_to_as, avr_device_to_ld): Don't declare.
5800 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
5801 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
5802 (EXTRA_SPEC_FUNCTIONS): Don't define.
5803 (ASM_SPEC): Translate -arch= option to -mmcu= option.
5804 (LINK_SPEC): Translate -arch= option to -m= option.
5805 Don't use device_to_ld / device_to_data_start.
5806 (STARTFILE_SPEC): Now empty.
5807 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
5808 * config/avr/gen-avr-mmcu-specs.c: New file.
5809 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
5810 (s-device-specs): Likewise.
5811 (GCC_PASSES): Add s-device-specs.
5812 (install-driver): Depend on install-device-specs.
5813 (install-device-specs): New rule.
5814 * config/avr/avr.c (avr_option_override): Look up mcu arch by
5815 avr_arch_index and provide fallback initialization for avr_n_flash.
5816 (varasm.h): #include.
5817 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
5818 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
5819 (avr_attribute_table): Add "io", "address" and "io_low".
5820 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
5821 Add special handling for symbols with "io" and/or "address" attributes.
5822 (avr_asm_asm_output_aligned_bss): New function.
5823 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
5824 as appropriate. Handle io_low attribute.
5825 (avr_out_sbxx_branch): Handle symbolic io addresses.
5826 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
5827 avr_n_flash instead of avr_current_device->n_flash.
5828 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
5829 (avr_emit_movmemhi): Likewise.
5830 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
5831 Use TARGET_RMW instead of avr_current_device->dev_attributes.
5832 Don't define avr_current_device->macro (that's the specfile's job).
5833 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
5834 * config/avr/avr.c (avr_2word_insn_p): Likewise.
5835 * config/avr/avr.md (*cpse.ne): Likewise.
5836 (mov<mode>): Use avr_eval_addr_attrib.
5837 (cbi): Change constraint for low_io_address_operand operand to "i".
5838 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
5839 * config/avr/predicates.md (io_address_operand):
5840 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
5841 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
5842 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
5844 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
5845 * config/avr/genmultilib.awk: Use -march=.
5846 Remove Multilib matches processing.
5847 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
5848 * config/avr/avr-arch.h: Add double include guard.
5849 (avr_mcu_t) <library_name>: Update comment.
5850 * config/avr/driver-avr.c (avr_device_to_as): Delete.
5851 (avr_device_to_ld, avr_device_to_data_start): Likewise.
5852 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
5853 (avr_device_to_sp8): Likewise.
5854 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
5856 * doc/extend.texi (io, address): Document new AVR variable attributes.
5859 2014-10-09 Marek Polacek <polacek@redhat.com>
5861 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
5863 2014-10-08 Richard Biener <rguenther@suse.de>
5865 PR tree-optimization/61969
5866 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
5869 2014-10-09 Richard Biener <rguenther@suse.de>
5871 PR tree-optimization/63445
5872 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
5873 overflow for non-equality compares.
5875 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
5877 PR rtl-optimization/57003
5878 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
5879 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
5880 killing regs_invalidated_by_call.
5882 2014-10-08 Teresa Johnson <tejohnson@google.com>
5885 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
5886 (ssa_fix_duplicate_block_edges): Invoke it.
5887 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
5889 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
5892 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
5893 atomic_fetch_<fetchop_name>si_hard,
5894 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
5895 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
5896 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
5897 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
5899 2014-10-08 Rong Xu <xur@google.com>
5901 * gcov-tool.c (profile_overlap): New driver function
5902 to compute profile overlap.
5903 (print_overlap_usage_message): New.
5904 (overlap_usage): New.
5906 (print_usage): Add calls to overlap function.
5908 * doc/gcov-tool.texi: Add documentation.
5910 2014-10-08 Steve Ellcey <sellcey@mips.com>
5912 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
5913 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
5915 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
5917 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
5918 pattern matching of MEM_REF.
5919 (check_stmt_for_type_change): Update.
5921 2014-10-08 Steve Ellcey <sellcey@mips.com>
5923 * config/mips/linux64.h: Remove.
5924 * config/mips/gnu-user64.h: Remove.
5925 * gcc.config (mips*-*-*): Remove references to linux64.h and
5927 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
5928 with modified version from gnu-user64.h.
5929 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
5930 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
5931 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
5933 (GNU_USER_LINK_EMULATION64): Ditto.
5934 (GNU_USER_LINK_EMULATIONN32): Ditto.
5935 (GLIBC_DYNAMIC_LINKER32): Ditto.
5936 (GLIBC_DYNAMIC_LINKER64): Ditto.
5937 (GLIBC_DYNAMIC_LINKERN32): Ditto.
5938 (UCLIBC_DYNAMIC_LINKER32): Ditto.
5939 (UCLIBC_DYNAMIC_LINKER64): Ditto.
5940 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
5941 (BIONIC_DYNAMIC_LINKERN32): Ditto.
5942 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
5943 (GLIBC_DYNAMIC_LINKER): Delete.
5944 (UCLIBC_DYNAMIC_LINKER): Delete.
5946 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
5947 Richard Biener <rguenther@suse.de>
5949 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
5950 Get address space from operand 0 (BASE).
5952 2014-10-07 Iain Sandoe <iain@codesourcery.com>
5955 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
5957 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
5959 * dwarf2out.c: Remove current_function_has_inlines.
5960 (gen_subprogram_die): Same.
5961 (gen_inlined_subroutine_die): Same.
5963 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
5965 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
5967 (_addcarry_u64): Ditto.
5968 (_addcarryx_u64): Ditto.
5970 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
5972 * cgraph.h (cgraph_node::get_fun): Declare.
5973 * cgraph.c (cgraph_node::get_fun): New method.
5974 * ipa-inline.c (can_inline_edge_p): Use it.
5976 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
5978 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
5979 and -ftrapping-math.
5980 * lto-wrapper.c (merge_and_complain): Likewise.
5981 (run_gcc): Likewise.
5983 2014-10-06 Rong Xu <xur@google.com>
5985 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
5986 * tree-profile.c: (params.h): New include.
5987 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
5988 and __gcov_indirect_call_topn_counters for
5989 indirect_call_topn_profile.
5990 (gimple_init_edge_profiler): New decls for
5991 __gcov_indirect_call_topn_profiler.
5992 (gimple_gen_ic_profiler): Generate the correct profiler call.
5993 (gimple_gen_ic_func_profiler): Fix format.
5994 * value-prof.c (params.h): New include.
5995 (dump_histogram_value): Hanlde indirect_call_topn counters.
5996 (stream_in_histogram_value): Ditto.
5997 (gimple_indirect_call_to_profile): Use indirect_call_topn
5998 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
5999 (gimple_find_values_to_profile): Hanlde indirect_call_topn
6001 * value-prof.h (enum hist_type): Histrogram type for
6002 indirect_call_topn counters.
6003 * profile.c (instrument_values): Instrument
6004 indirect_call_topn counters.
6006 2014-10-06 Rong Xu <xur@google.com>
6008 * Makefile.in: Fix dependence.
6009 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
6010 indirect call topn profiler.
6013 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6015 * calls.c (expand_call): Do not use the target as the return slot if
6016 it is not sufficiently aligned.
6018 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6020 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
6021 discussion of permutes and why we don't handle them.
6023 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6025 * config/sparc/predicates.md (int_register_operand): Delete.
6027 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6029 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
6031 2014-10-06 Jakub Jelinek <jakub@redhat.com>
6033 * ubsan.h (ubsan_get_source_location): New prototype.
6034 * ubsan.c (ubsan_source_location_type): New variable.
6035 Function renamed to ...
6036 (ubsan_get_source_location_type): ... this. Cache
6037 return value in ubsan_source_location_type variable.
6038 (ubsan_source_location, ubsan_create_data): Use
6039 ubsan_get_source_location_type instead of
6040 ubsan_source_location_type.
6041 * asan.c (asan_protect_global): Don't protect globals
6042 with ubsan_get_source_location_type () type.
6043 (asan_add_global): Provide global decl location info
6046 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6048 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
6051 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6053 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
6055 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
6057 (ipa_polymorphic_call_context::dump): Fix formating.
6058 (walk_ssa_copies): Add logic avoiding loops; update uses.
6059 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
6061 2014-10-02 Mark Wielaard <mjw@redhat.com>
6064 * dwarf2out.c (gen_subprogram_die): When a member function is
6065 explicitly deleted then add a DW_AT_GNU_deleted attribute.
6066 * langhooks.h (struct lang_hooks_for_decls): Add
6067 function_decl_deleted_p langhook.
6068 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
6069 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
6071 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6073 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
6074 NULL pointer checks.
6075 (ipa_polymorphic_call_context::get_dynamic_type): Return true
6076 if type doesn't change.
6077 * cgraph.h (cgraph_indirect_call_info): New flag.
6078 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
6079 (cgraph_node::dump): Dump it.
6080 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
6081 of context.get_dynamic_type.
6082 (ipa_make_edge_direct_to_target): Do not speculate
6083 edge that is already speuclative.
6084 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
6085 speculate to __builtin_unreachable
6086 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
6088 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
6090 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6092 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
6093 get_dynamic_type; drop TODO.
6094 * ipa-polymorphic-call.c
6095 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
6096 for otr_type to be unknown.
6098 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6100 * common/config/score/score-common.c: Remove.
6101 * config.gcc: Remove support for score-*.
6102 * config/score/constraints.md: Remove.
6103 * config/score/elf.h: Remove.
6104 * config/score/predicates.md: Remove.
6105 * config/score/score-conv.h: Remove.
6106 * config/score/score-generic.md: Remove.
6107 * config/score/score-modes.def: Remove.
6108 * config/score/score-protos.h: Remove.
6109 * config/score/score.c: Remove.
6110 * config/score/score.h: Remove.
6111 * config/score/score.md: Remove.
6112 * config/score/score.opt: Remove.
6113 * doc/md.texi: Don't document score-*.
6115 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6118 * genconditions.c: Directly include ggc.h before rtl.h.
6120 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6122 * ipa-polymorphic-call.c
6123 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
6124 code determining speculative type.
6125 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
6127 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6129 * altivec.md (altivec_lvsl): New define_expand.
6130 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
6131 (altivec_lvsr): New define_expand.
6132 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
6133 * rs6000.c (rs6000_expand_builtin): Change to use
6134 altivec_lvs[lr]_direct; remove commented-out code.
6136 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6138 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
6139 Issue a warning message when vec_lvsl or vec_lvsr is used with a
6140 little endian target.
6142 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
6144 * tree-pretty-print.c (dump_location): Make it extern. Dump also
6146 * tree-pretty-print.h (dump_location): Declare.
6147 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
6148 (pp_gimple_stmt_1): Likewise.
6149 (dump_implicit_edges): Likewise.
6150 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
6154 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6156 * gcc.c (driver::global_initializations): Remove "const" so
6157 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
6158 and decoded_options_count.
6160 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
6162 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
6164 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
6165 TARGET_E500_DOUBLE case here.
6167 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
6172 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
6174 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6176 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
6177 * lto-cgraph.c (lto_output_edge, input_edge): Stream
6178 in_polymorphic_cdtor
6179 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
6180 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
6181 * cgraphclones.c (cgraph_edge::clone): Likewise.
6182 * ipa-prop.c (update_jump_functions_after_inlining,
6183 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
6184 to possible_dynamic_type_change.
6185 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
6186 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6187 IN_POLY_CDOTR argument.
6189 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
6190 for BASE and OUTER_TYPE being NULL.
6191 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6192 in_poly_cdtor parameter.
6194 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6196 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
6197 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
6199 (expand_vec_perm_1): Likewise.
6201 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6202 Uros Bizjak <ubizjak@gmail.com>
6204 PR tree-optimization/61403
6205 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
6206 error in comment. Also optimize 256-bit vectors for AVX2
6207 or AVX (floating vectors only), provided the first permutation
6208 can be performed in one insn.
6210 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6212 * gcc.c (class driver): New class.
6213 (main): Reimplement in terms of driver::main, moving most of the
6214 locals to be locals within individual methods of class driver.
6215 The remaining locals "explicit_link_files", "decoded_options" and
6216 "decoded_options_count" are used by multiple driver:: methods, and
6217 so become member data. Doing so isolates the argc/argv reads and
6218 writes. Replace "goto out" with a special exit code from
6219 new method driver::prepare_infiles. Split out the old
6220 implementation of main into the following...
6221 (driver::main): New function, corresponding to the old "main"
6223 (driver::set_progname): New function, taken from the old
6224 "main" implementation.
6225 (driver::expand_at_files): Likewise.
6226 (driver::decode_argv): Likewise.
6227 (driver::global_initializations): Likewise.
6228 (driver::build_multilib_strings): Likewise.
6229 (driver::set_up_specs): Likewise.
6230 (driver::putenv_COLLECT_GCC): Likewise.
6231 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
6232 (driver::handle_unrecognized_options): Likewise.
6233 (driver::maybe_print_and_exit): Likewise.
6234 (driver::prepare_infiles): Likewise.
6235 (driver::do_spec_on_infiles): Likewise.
6236 (driver::maybe_run_linker): Likewise.
6237 (driver::final_actions): Likewise.
6238 (driver::get_exit_code): Likewise.
6240 2014-10-03 Yury Gribov <y.gribov@samsung.com>
6242 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
6243 don't emit empty ctors.
6245 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
6247 * convert.c (convert_to_integer): Do not introduce useless conversions
6248 between integral types.
6250 2014-10-03 David Sherwood <david.sherwood@arm.com>
6252 * ira-int.h (ira_allocno): Mark hard_regno as signed.
6254 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
6256 * lra-constraints.c (inherit_in_ebb): Handle calls with
6257 multiple return values.
6258 * caller-save.c (save_call_clobbered_regs): Likewise.
6260 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6262 * tree-vect-data-refs.c (vect_permute_load_chain,
6263 vect_shift_permute_load_chain): Fix a typo in temporary var names,
6264 suffle3 to shuffle3.
6267 * omp-low.c (taskreg_contexts): New variable.
6268 (scan_omp_parallel): Push newly created context into taskreg_contexts
6269 vector and move record layout code to finish_taskreg_scan.
6270 (scan_omp_task): Likewise.
6271 (finish_taskreg_scan): New function.
6272 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
6273 vector elements and release it.
6276 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
6277 of palignr arguments can't be used due to min 0 or max - min
6278 too high, try also op0, op1 order of palignr arguments.
6280 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
6282 * cgraph.h (ipa_polymorphic_call_context):
6283 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
6284 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
6285 * ipa-polymorphic-call.c
6286 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
6287 past end of dynamic types.
6288 (ipa_polymorphic_call_context::stream_out,
6289 speculative_outer_type): Stream dynamic flag.
6290 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
6291 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
6293 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
6295 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
6296 * ipa-prop.c (update_jump_functions_after_inlining,
6297 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
6299 2014-10-02 Teresa Johnson <tejohnson@google.com>
6301 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
6302 up when synthesizing counts to avoid rounding errors.
6304 2014-10-02 Teresa Johnson <tejohnson@google.com>
6307 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
6308 asserts to handle incoming insanities.
6310 2014-10-02 Martin Jambor <mjambor@suse.cz>
6312 PR tree-optimization/63375
6313 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
6316 2014-10-02 Olivier Hainque <hainque@adacore.com>
6318 * Makefile.in (CROSS): Define, to @CROSS.
6320 2014-10-02 Jakub Jelinek <jakub@redhat.com>
6323 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
6324 if it expands to a single insn only.
6325 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
6326 fail unless in_order is true. Add forward declaration.
6327 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
6328 is useful for one_operand_p.
6329 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
6331 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6333 * cgraphclones.c (build_function_type_skip_args): Do not make new
6334 type variant of old.
6336 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6338 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
6339 when speculation is added.
6340 (ipa_edge_args): Add polymorphic_call_contexts.
6341 (ipa_get_ith_polymorhic_call_context): New accesor.
6342 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
6343 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
6344 (ipa_compute_jump_functions_for_edge): Compute contexts.
6345 (update_jump_functions_after_inlining): Update contexts.
6346 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
6347 update dumping; add speculative edge creation.
6348 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
6350 (update_indirect_edges_after_inlining): Pass down context.
6351 (ipa_edge_duplication_hook): Duplicate contexts.
6352 (ipa_write_node_info): Stream out contexts.
6353 (ipa_read_node_info): Stream in contexts.
6354 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
6356 (try_speculative_devirtualization): New function.
6357 * ipa-utils.h (try_speculative_devirtualization): Declare.
6359 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6361 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
6364 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6366 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
6369 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6371 * ipa-polymorphic-call.c
6372 (ipa_polymorphic_call_context::restrict_to_inner_class):
6373 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
6374 use speculation_consistent_p to do so; Add CONSDER_BASES
6375 and CONSIDER_PLACEMENT_NEW parameters.
6376 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
6377 short circuit obvious cases.
6378 (ipa_polymorphic_call_context::dump): Improve formatting.
6379 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
6380 combine_speculation_with to record speculations; Do not ICE when
6381 object is located in pointer type decl; do not ICE for methods
6382 of UNION_TYPE; do not record nonpolymorphic types.
6383 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
6384 (ipa_polymorphic_call_context::combine_speculation_with): New method.
6385 (ipa_polymorphic_call_context::combine_with): New method.
6386 (ipa_polymorphic_call_context::make_speculative): Move here; use
6387 combine speculation.
6388 * cgraph.h (ipa_polymorphic_call_context): Update
6389 restrict_to_inner_class prototype; add offset_by, make_speculative,
6390 combine_with, useless_p, combine_speculation_with and
6391 speculation_consistent_p methods.
6392 (ipa_polymorphic_call_context::offset_by): New method.
6393 (ipa_polymorphic_call_context::useless_p): New method.
6395 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
6397 PR rtl-optimization/62151
6398 * combine.c (can_combine_p): Allow the destination register of INSN
6399 to be clobbered in I3.
6400 (subst): Do not substitute into clobbers of registers.
6402 2014-10-01 Jakub Jelinek <jakub@redhat.com>
6405 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
6406 offset, TARGET_MEM_REF and SSA_NAME.
6408 * config/i386/i386.c (expand_vec_perm_palignr): Handle
6409 256-bit vectors for TARGET_AVX2.
6411 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
6415 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
6416 argument to avx2_permv2ti.
6418 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6420 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
6422 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
6424 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
6425 (fmod<mode>3): Ditto.
6426 (fpremxf4_i387): Ditto.
6427 (reminderxf3): Ditto.
6428 (reminder<mode>3): Ditto.
6429 (fprem1xf4_i387): Ditto.
6431 2014-09-30 Teresa Johnson <tejohnson@google.com>
6433 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
6434 duplicate_blocks bitmap.
6435 (remove_ctrl_stmt_and_useless_edges): Ditto.
6436 (create_block_for_threading): Ditto.
6437 (compute_path_counts): New function.
6438 (update_profile): Ditto.
6439 (recompute_probabilities): Ditto.
6440 (update_joiner_offpath_counts): Ditto.
6441 (freqs_to_counts_path): Ditto.
6442 (clear_counts_path): Ditto.
6443 (ssa_fix_duplicate_block_edges): Update profile info.
6444 (ssa_create_duplicates): Pass new parameter.
6445 (ssa_redirect_edges): Remove old profile update.
6446 (thread_block_1): New duplicate_blocks bitmap,
6447 remove old profile update.
6448 (thread_single_edge): Pass new parameter.
6450 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
6453 * varasm.c (decode_reg_name_and_count): Check availability for
6454 registers from ADDITIONAL_REGISTER_NAMES.
6456 2014-09-30 David Malcolm <dmalcolm@redhat.com>
6459 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
6460 (PLUGIN_HEADERS): Add pass-instances.def.
6462 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
6464 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
6466 * config/aarch64/aarch64-simd.md
6467 (aarch64_sqdmull_laneq<mode>): Expand iterator.
6468 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
6469 (vqdmulls_lane_s32): Fix return type.
6470 (vqdmulls_laneq_s32): New.
6472 2014-09-30 Jakub Jelinek <jakub@redhat.com>
6475 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
6476 or invert_jump_1 if jump isn't any_condjump_p.
6478 2014-09-30 Terry Guo <terry.guo@arm.com>
6480 * config/arm/arm-cores.def (cortex-m7): New core name.
6481 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
6483 * config/arm/arm-tables.opt: Regenerated.
6484 * config/arm/arm-tune.md: Regenerated.
6485 * config/arm/arm.h (TARGET_VFP5): New macro.
6486 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
6487 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
6488 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
6489 * doc/invoke.texi: Document new cpu and fpu names.
6491 2014-09-30 Jiong Wang <jiong.wang@arm.com>
6493 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
6494 before sinking insn.
6496 2014-09-30 David Sherwood <david.sherwood@arm.com>
6498 * ira-int.h (ira_allocno): Add "wmode" field.
6499 * ira-build.c (create_insn_allocnos): Add new "parent" function
6501 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
6502 that cannot be accessed in wmode.
6504 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
6506 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
6509 2014-09-29 Andi Kleen <ak@linux.intel.com>
6511 * opts.c (print_filtered_help): Print --param min/max/default
6514 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
6516 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
6518 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
6520 * tree-vrp.c (get_single_symbol): New function.
6521 (build_symbolic_expr): Likewise.
6522 (symbolic_range_based_on_p): New predicate.
6523 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
6524 for PLUS and MINUS. Do not drop symbolic ranges at the end.
6525 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
6526 operand is symbolic and based on the other operand.
6528 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
6530 * config/microblaze/microblaze.md (call_internal1): Use VOID
6531 instead of SI to fix "((void (*)(void)) 0)()" issue
6533 2014-09-29 Nick Clifton <nickc@redhat.com>
6535 * config/msp430/msp430.c (msp430_expand_prologue): Return a
6536 CLOBBER rtx for naked functions.
6537 (msp430_expand_epilogue): Likewise.
6538 (msp430_use_f5_series_hwmult): Cache result.
6539 (use_32bit_hwmult): Cache result.
6540 (msp430_no_hwmult): New function.
6541 (msp430_output_labelref): Use it.
6543 2014-09-29 Jakub Jelinek <jakub@redhat.com>
6546 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
6547 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
6548 use the alignment of avar rather than ovar.
6550 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
6552 * config/pa/pa.c (pa_output_function_epilogue): Only update
6553 last_address when a nonnote insn is found.
6555 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6558 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
6560 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6563 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
6564 fix pasto in checking array size.
6566 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6569 * passes.def (pass_tracer): Move before last dominator pass.
6571 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
6573 * gcc.c (try_generate_repro): Remove argument "prog". Change all
6575 (run_attempt): Handle errors of "pex_run" invocation.
6577 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
6579 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
6581 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
6582 (TARGET_ASAN_SHADOW_OFFSET): Define.
6584 2014-09-26 Martin Liska <mliska@suse.cz>
6586 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
6588 * cgraph.h: Likewise.
6589 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
6590 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
6591 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
6592 * tree-ssa-alias.h: Likewise.
6594 2014-09-26 Jakub Jelinek <jakub@redhat.com>
6595 Max Ostapenko <m.ostapenko@partner.samsung.com>
6597 * common.opt: New option.
6598 * doc/invoke.texi: Describe new option.
6599 * gcc.c (execute): Don't free first string early, but at the end
6600 of the function. Call retry_ice if compiler exited with
6602 (main): Factor out common code.
6603 (print_configuration): New function.
6604 (files_equal_p): Likewise.
6605 (check_repro): Likewise.
6606 (run_attempt): Likewise.
6607 (do_report_bug): Likewise.
6608 (append_text): Likewise.
6609 (try_generate_repro): Likewise
6611 2014-09-25 Andi Kleen <ak@linux.intel.com>
6613 * config/i386/i386.c (x86_print_call_or_nop): New function.
6614 (x86_function_profiler): Support -mnop-mcount and
6616 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
6617 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
6619 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6621 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
6622 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
6623 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
6626 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6628 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
6629 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
6630 types_odr_comparable): Declare.
6631 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
6632 * ipa-polymorphic-call.c: New file.
6633 (contains_polymorphic_type_p, possible_placement_new,
6634 ipa_polymorphic_call_context::restrict_to_inner_class,
6635 contains_type_p, decl_maybe_in_construction_p,
6636 ipa_polymorphic_call_context::stream_out,
6637 ipa_polymorphic_call_context::debug,
6638 ipa_polymorphic_call_context::stream_in,
6639 ipa_polymorphic_call_context::set_by_decl,
6640 ipa_polymorphic_call_context::set_by_invariant,
6642 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6643 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
6644 extr_type_from_vtbl_ptr_store, record_known_type
6645 check_stmt_for_type_change,
6646 ipa_polymorphic_call_context::get_dynamic_type): Move here from
6648 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
6649 and streamer-hooks.h
6650 (contains_polymorphic_type_p, possible_placement_new,
6651 ipa_polymorphic_call_context::restrict_to_inner_class,
6652 contains_type_p, decl_maybe_in_construction_p,
6653 ipa_polymorphic_call_context::stream_out,
6654 ipa_polymorphic_call_context::debug,
6655 ipa_polymorphic_call_context::stream_in,
6656 ipa_polymorphic_call_context::set_by_decl,
6657 ipa_polymorphic_call_context::set_by_invariant,
6659 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6660 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
6661 extr_type_from_vtbl_ptr_store, record_known_type
6662 check_stmt_for_type_change,
6663 ipa_polymorphic_call_context::get_dynamic_type): Move to
6664 ipa-polymorphic-call.c
6665 (type_all_derivations_known_p, types_odr_comparable,
6666 types_must_be_same_for_odr): Export.
6667 (type_known_to_have_no_deriavations_p): New function.
6668 * Makefile.in: Add ipa-polymorphic-call.c
6670 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6672 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
6674 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
6675 (possible_polymorphic_call_targets): Instead of computing both
6676 speculative and non-speculative answers, do just one at a time.
6677 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
6678 (dump_targets): Break out from ...
6679 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
6680 and non-speculative lists.
6681 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
6682 * ipa-utils.h (possible_polymorphic_call_targets): Update.
6684 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
6686 PR rtl-optimization/63348
6687 * emit-rtl.c (try_split): Do not emit extra barrier.
6689 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
6691 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
6692 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
6694 (aarch64_<sur>shll2_n<mode>): Likewise.
6695 (aarch64_<sur>shr_n<mode>): Likewise.
6696 (aarch64_<sur>sra_n<mode>: Likewise.
6697 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
6698 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
6699 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
6700 * config/aarch64/iterators.md (ve_mode): New.
6701 (offsetlr): Remap to infix text for use in new predicates.
6702 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
6703 (aarch64_simd_shift_imm_hi): Likewise.
6704 (aarch64_simd_shift_imm_si): Likewise.
6705 (aarch64_simd_shift_imm_di): Likewise.
6706 (aarch64_simd_shift_imm_offset_qi): Likewise.
6707 (aarch64_simd_shift_imm_offset_hi): Likewise.
6708 (aarch64_simd_shift_imm_offset_si): Likewise.
6709 (aarch64_simd_shift_imm_offset_di): Likewise.
6710 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
6711 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
6712 (aarch64_simd_shift_imm_bitsize_si): Likewise.
6713 (aarch64_simd_shift_imm_bitsize_di): Likewise.
6715 2014-09-25 Jiong Wang <jiong.wang@arm.com>
6717 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
6718 new created BB as the intersection of live-in from "old_dest" and
6721 2014-09-25 Felix Yang <felix.yang@huawei.com>
6723 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
6724 * genautomata.c (merge_states): Ditto.
6726 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
6729 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
6730 in instruction sequence.
6732 2014-09-25 Nick Clifton <nickc@redhat.com>
6735 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
6736 in instruction sequence.
6738 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6741 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
6742 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
6744 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6745 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6746 Anna Tikhonova <anna.tikhonova@intel.com>
6747 Ilya Tocar <ilya.tocar@intel.com>
6748 Andrey Turetskiy <andrey.turetskiy@intel.com>
6749 Ilya Verbin <ilya.verbin@intel.com>
6750 Kirill Yukhin <kirill.yukhin@intel.com>
6751 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6753 * config/i386/sse.md
6754 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
6755 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
6756 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
6757 (define_expand "<avx512>_perm<mode>_mask"): ... this.
6758 Use VI8F_256_512 mode iterator.
6759 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
6760 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
6762 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6763 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6764 Anna Tikhonova <anna.tikhonova@intel.com>
6765 Ilya Tocar <ilya.tocar@intel.com>
6766 Andrey Turetskiy <andrey.turetskiy@intel.com>
6767 Ilya Verbin <ilya.verbin@intel.com>
6768 Kirill Yukhin <kirill.yukhin@intel.com>
6769 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6771 * config/i386/sse.md
6772 (define_insn "avx_movshdup256<mask_name>"): Add masking.
6773 (define_insn "sse3_movshdup<mask_name>"): Ditto.
6774 (define_insn "avx_movsldup256<mask_name>"): Ditto.
6775 (define_insn "sse3_movsldup<mask_name>"): Ditto.
6776 (define_insn "vec_dupv2df<mask_name>"): Ditto.
6777 (define_insn "*vec_concatv2df"): Add EVEX version.
6779 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6780 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6781 Anna Tikhonova <anna.tikhonova@intel.com>
6782 Ilya Tocar <ilya.tocar@intel.com>
6783 Andrey Turetskiy <andrey.turetskiy@intel.com>
6784 Ilya Verbin <ilya.verbin@intel.com>
6785 Kirill Yukhin <kirill.yukhin@intel.com>
6786 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6788 * config/i386/sse.md
6789 (define_insn "vec_set<mode>_0"): Add EVEX version.
6791 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6792 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6793 Anna Tikhonova <anna.tikhonova@intel.com>
6794 Ilya Tocar <ilya.tocar@intel.com>
6795 Andrey Turetskiy <andrey.turetskiy@intel.com>
6796 Ilya Verbin <ilya.verbin@intel.com>
6797 Kirill Yukhin <kirill.yukhin@intel.com>
6798 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6800 * config/i386/sse.md
6802 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
6804 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
6805 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
6806 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
6807 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
6808 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
6809 (define_expand "sse2_cvtpd2ps_mask): New.
6810 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
6811 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
6813 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6814 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6815 Anna Tikhonova <anna.tikhonova@intel.com>
6816 Ilya Tocar <ilya.tocar@intel.com>
6817 Andrey Turetskiy <andrey.turetskiy@intel.com>
6818 Ilya Verbin <ilya.verbin@intel.com>
6819 Kirill Yukhin <kirill.yukhin@intel.com>
6820 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6822 * config/i386/i386.c
6823 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
6824 (ufix_notruncv8dfv8si2_mask_round): ... this.
6825 * config/i386/sse.md
6826 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
6827 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
6828 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
6829 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
6830 (define_expand "sse2_cvtpd2dq"): Delete.
6831 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
6832 make 2nd operand const0 vector.
6833 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
6835 (define_mode_attr pd2udqsuff): New.
6837 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
6838 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
6839 (define_insn "*avx_cvttpd2dq256_2"): Delete.
6840 (define_expand "sse2_cvttpd2dq"): Ditto.
6841 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
6842 make 2nd operand const0 vector.
6844 2014-09-25 Jakub Jelinek <jakub@redhat.com>
6846 PR tree-optimization/63341
6847 * tree-vectorizer.h (vect_create_data_ref_ptr,
6848 vect_create_addr_base_for_vector_ref): Add another tree argument
6849 defaulting to NULL_TREE.
6850 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
6851 argument, pass it down to vect_create_addr_base_for_vector_ref.
6852 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
6853 add that to base_offset too if non-NULL.
6854 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
6855 for dr_explicit_realign_optimized set it to vector byte size
6856 - 1 instead of setting offset, pass byte_offset down to
6857 vect_create_data_ref_ptr.
6859 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6861 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
6862 forgotten debug output; canonicalize querries more wtih LTO.
6864 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6866 * cgraph.h (class ipa_polymorphic_call_context): Move here from
6867 ipa-utils.h; add stream_int and stream_out methods.
6868 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
6869 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
6870 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
6872 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6873 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6874 ipa_polymorphic_call_context::clear_speculation,
6875 ipa_polymorphic_call_context::clear_outer_type): Move here from
6877 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
6878 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6879 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6880 ipa_polymorphic_call_context::clear_speculation,
6881 ipa_polymorphic_call_context::clear_outer_type): Likewise.
6882 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
6884 (ipa_polymorphic_call_context::stream_out): New method.
6885 (ipa_polymorphic_call_context::stream_in): New method.
6886 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
6887 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
6889 (ipa_analyze_call_uses): Simplify.
6890 (update_indirect_edges_after_inlining): Do not care about outer_type.
6891 (ipa_write_indirect_edge_info): Update.
6892 (ipa_write_indirect_edge_info): Likewise.
6893 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
6894 (dump_edge_flags): Break out from ...
6895 (cgraph_node::dump): ... here; dump indirect edges.
6897 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6899 * ipa-utils.h (polymorphic_call_context): Add
6900 metdhos dump, debug and clear_outer_type.
6901 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
6902 (ipa_polymorphic_call_context::clear_outer_type): New method.
6903 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
6904 * ipa-devirt.c (types_odr_comparable): New function.
6905 (types_must_be_same_for_odr): New function.
6906 (odr_subtypes_equivalent_p): Simplify.
6907 (possible_placement_new): Break out from ...
6908 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
6909 be more cuatious about returning false in cases the context may be
6910 valid in derived type or via placement new.
6911 (contains_type_p): Clear maybe_derived_type
6912 (ipa_polymorphic_call_context::dump): New method.
6913 (ipa_polymorphic_call_context::debug): New method.
6914 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
6915 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
6916 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
6917 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
6918 to suceed on all valid cases; remove confused sanity check.
6919 (dump_possible_polymorphic_call_targets): Simplify.
6921 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
6923 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
6924 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
6925 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
6926 varpool.c: Rename all instances of DECL_ABSTRACT to
6929 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6931 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
6932 special handling for stores whose SET_SRC is an UNSPEC (such as
6935 2014-09-24 Jiong Wang <jiong.wang@arm.com>
6937 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
6938 !REG_P (src) to release more instruction sink opportunities.
6940 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
6942 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
6943 move costs for 128-bit types.
6945 2014-09-24 Martin Jambor <mjambor@suse.cz>
6947 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
6948 when duplicating a PASS_THROUGH jump function when creating a
6951 2014-09-24 Marek Polacek <polacek@redhat.com>
6955 * asan.c (maybe_instrument_call): Add default case.
6956 * ipa-pure-const.c (special_builtin_state): Likewise.
6957 * predict.c (expr_expected_value_1): Likewise.
6958 * lto-streamer-out.c (write_symbol): Initialize variable.
6960 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6962 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
6964 (vmuld_laneq_f64): Likewise.
6965 (vmuls_lane_f32): Likewise.
6966 (vmuls_laneq_f32): Likewise.
6968 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
6971 * varpool.c (varpool_node::add): Pass decl attributes
6972 to lookup_attribute.
6974 2014-09-24 Jakub Jelinek <jakub@redhat.com>
6977 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
6979 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
6981 PR tree-optimization/63266
6982 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
6983 marker for unknown byte value.
6984 (MARKER_MASK): New macro.
6985 (MARKER_BYTE_UNKNOWN): New macro.
6986 (HEAD_MARKER): New macro.
6987 (do_shift_rotate): Mark bytes with unknown values due to sign
6988 extension when doing an arithmetic right shift. Replace hardcoded
6989 mask for marker by new MARKER_MASK macro.
6990 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
6991 numbers accordingly.
6993 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6994 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6995 Anna Tikhonova <anna.tikhonova@intel.com>
6996 Ilya Tocar <ilya.tocar@intel.com>
6997 Andrey Turetskiy <andrey.turetskiy@intel.com>
6998 Ilya Verbin <ilya.verbin@intel.com>
6999 Kirill Yukhin <kirill.yukhin@intel.com>
7000 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7002 * config/i386/sse.md
7004 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
7006 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
7007 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
7009 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7010 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7011 Anna Tikhonova <anna.tikhonova@intel.com>
7012 Ilya Tocar <ilya.tocar@intel.com>
7013 Andrey Turetskiy <andrey.turetskiy@intel.com>
7014 Ilya Verbin <ilya.verbin@intel.com>
7015 Kirill Yukhin <kirill.yukhin@intel.com>
7016 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7018 * config/i386/sse.md
7019 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
7020 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
7021 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
7022 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
7023 (define_expand "avx512vl_pshuflw_mask"): New.
7024 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
7025 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
7026 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
7027 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
7028 (define_expand "avx512vl_pshufhw_mask"): New.
7029 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
7031 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7032 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7033 Anna Tikhonova <anna.tikhonova@intel.com>
7034 Ilya Tocar <ilya.tocar@intel.com>
7035 Andrey Turetskiy <andrey.turetskiy@intel.com>
7036 Ilya Verbin <ilya.verbin@intel.com>
7037 Kirill Yukhin <kirill.yukhin@intel.com>
7038 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7040 * config/i386/i386.c
7041 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
7042 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
7043 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
7044 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
7045 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
7046 * config/i386/sse.md
7047 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
7049 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
7050 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
7052 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
7053 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
7054 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
7055 (define_expand "avx512vl_pshufd_mask"): New.
7056 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
7058 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7059 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7060 Anna Tikhonova <anna.tikhonova@intel.com>
7061 Ilya Tocar <ilya.tocar@intel.com>
7062 Andrey Turetskiy <andrey.turetskiy@intel.com>
7063 Ilya Verbin <ilya.verbin@intel.com>
7064 Kirill Yukhin <kirill.yukhin@intel.com>
7065 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7067 * config/i386/i386.c
7068 (CODE_FOR_avx2_extracti128): Rename to ...
7069 (CODE_FOR_avx_vextractf128v4di): this.
7070 (CODE_FOR_avx2_inserti128): Rename to ...
7071 (CODE_FOR_avx_vinsertf128v4di): this.
7072 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
7073 CODE_FOR_avx_vextractf128v4di.
7074 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
7075 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
7076 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
7077 CODE_FOR_avx512vl_vinsertv8si.
7078 * config/i386/sse.md
7080 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
7081 AVX512_VEC mode iterator.
7083 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
7086 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
7087 AVX512_VEC_2 mode iterator.
7088 (define_insn "vec_set_lo_<mode><mask_name>"): New.
7089 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7090 (define_expand "avx512vl_vinsert<mode>"): Ditto.
7091 (define_insn "avx2_vec_set_lo_v4di"): Delete.
7092 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
7093 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
7094 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7095 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
7096 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7097 (define_expand "avx2_extracti128"): Delete.
7098 (define_expand "avx2_inserti128"): Ditto.
7100 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7101 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7102 Anna Tikhonova <anna.tikhonova@intel.com>
7103 Ilya Tocar <ilya.tocar@intel.com>
7104 Andrey Turetskiy <andrey.turetskiy@intel.com>
7105 Ilya Verbin <ilya.verbin@intel.com>
7106 Kirill Yukhin <kirill.yukhin@intel.com>
7107 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7109 * config/i386/sse.md
7110 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
7111 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
7112 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
7113 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
7114 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
7115 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
7116 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
7117 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
7118 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
7119 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
7120 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
7121 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
7122 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
7124 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
7126 PR rtl-optimization/63210
7127 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
7128 HARD_REGNO is not available for CONFLICT_A.
7130 2014-09-23 Andi Kleen <ak@linux.intel.com>
7132 * cgraph.h (symtab_node): Add no_reorder attribute.
7133 (symbol_table::output_asm_statements): Remove.
7134 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
7135 (cgraph_node::create_version_clone): Dito.
7136 (symbol_table::output_asm_statements): Remove.
7137 * trans-mem.c (ipa_tm_create_version_alias): Dito.
7138 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
7139 (output_in_order): Add no_reorder flag. Only handle no_reorder
7141 (symbol_table::compile): Add separate pass for no_reorder nodes.
7142 (process_common_attributes): Set no_reorder flag in symtab node.
7144 (process_function_and_variable_attributes): Pass symtab nodes to
7145 process_common_attributes.
7146 * doc/extend.texi (no_reorder): Document no_reorder attribute.
7147 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
7148 (lto_output_varpool_node): Dito.
7149 (input_overwrite_node): Dito.
7150 (input_varpool_node): Dito.
7151 * varpool.c (varpool_node::add): Set no_reorder attribute.
7152 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
7153 (symbol_table::output_variables): Dito.
7154 * symtab.c (symtab_node::dump_base): Print no_reorder.
7156 2014-09-23 Jiong Wang <jiong.wang@arm.com>
7158 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
7161 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
7163 * configure: Regenerate.
7165 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
7167 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
7168 when result_mode == shift_mode.
7170 2014-09-23 Kostya Serebryany <kcc@google.com>
7172 Update to match the changed asan API.
7173 * asan.c (asan_global_struct): Update the __asan_global definition
7174 to match the new API.
7175 (asan_add_global): Ditto.
7176 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
7179 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
7181 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
7182 refine the constraints used on 32/64-bit floating point moves.
7184 (f64_vsx): Likewise.
7187 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
7188 (BOOL_REGS_OP1): Likewise.
7189 (BOOL_REGS_OP2): Likewise.
7190 (BOOL_REGS_UNARY): Likewise.
7191 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
7192 32/64-bit floating point moves. Do not use wa, instead use ww/ws
7193 for moves involving VSX registers. Do not use constraints that
7194 target VSX registers for decimal types.
7195 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
7196 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
7198 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
7200 * tree.h (int_bit_position): Turn into inline function;
7201 implement using wide int.
7202 * tree.c (int_bit_position): Remove.
7204 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
7207 * target-globals.c (target_globals::~target_globals): Fix location
7208 of ira_int destruction.
7210 2014-09-23 Renlin Li <renlin.li@arm.com>
7212 * config/aarch64/aarch64.md (return): New.
7213 (simple_return): Likewise.
7214 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
7215 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
7217 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
7219 * common/config/aarch64/aarch64-common.c:
7220 (default_options aarch_option_optimization_table):
7221 Default to -fsched-pressure.
7223 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
7225 * cfgcleanup.c (try_optimize_cfg): Do not remove label
7226 with LABEL_PRESERVE_P flag set.
7228 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7229 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7230 Anna Tikhonova <anna.tikhonova@intel.com>
7231 Ilya Tocar <ilya.tocar@intel.com>
7232 Andrey Turetskiy <andrey.turetskiy@intel.com>
7233 Ilya Verbin <ilya.verbin@intel.com>
7234 Kirill Yukhin <kirill.yukhin@intel.com>
7235 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7237 * config/i386/sse.md
7238 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
7239 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
7240 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
7241 (define_insn "sse2_shufpd_v2df_mask"): New.
7243 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7244 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7245 Anna Tikhonova <anna.tikhonova@intel.com>
7246 Ilya Tocar <ilya.tocar@intel.com>
7247 Andrey Turetskiy <andrey.turetskiy@intel.com>
7248 Ilya Verbin <ilya.verbin@intel.com>
7249 Kirill Yukhin <kirill.yukhin@intel.com>
7250 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7252 * config/i386/sse.md
7253 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
7254 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
7255 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
7256 (define_insn "sse_shufps_v4sf_mask"): New.
7258 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7259 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7260 Anna Tikhonova <anna.tikhonova@intel.com>
7261 Ilya Tocar <ilya.tocar@intel.com>
7262 Andrey Turetskiy <andrey.turetskiy@intel.com>
7263 Ilya Verbin <ilya.verbin@intel.com>
7264 Kirill Yukhin <kirill.yukhin@intel.com>
7265 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7267 * config/i386/sse.md
7268 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
7269 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
7270 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
7271 (define_insn "unpcklps128_mask"): New.
7273 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7274 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7275 Anna Tikhonova <anna.tikhonova@intel.com>
7276 Ilya Tocar <ilya.tocar@intel.com>
7277 Andrey Turetskiy <andrey.turetskiy@intel.com>
7278 Ilya Verbin <ilya.verbin@intel.com>
7279 Kirill Yukhin <kirill.yukhin@intel.com>
7280 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7282 * config/i386/sse.md
7283 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
7284 (define_insn "avx512vl_unpckhpd128_mask"): New.
7285 (define_expand "avx_movddup256<mask_name>"): Add masking.
7286 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
7287 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
7288 (define_insn "avx512vl_unpcklpd128_mask"): New.
7290 2014-09-22 Joseph Myers <joseph@codesourcery.com>
7292 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7293 * doc/tm.texi: Regenerate.
7294 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
7295 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7296 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7298 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7299 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7300 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7301 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7302 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7304 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7305 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7306 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7307 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7308 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7309 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7310 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7311 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7312 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7313 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7314 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7317 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
7319 * tree-ssa-ccp.c (prop_value_d): Rename to ...
7320 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
7321 * ipa-prop.c (struct type_change_info): Rename to ...
7322 (prop_type_change_info): ... this; update uses.
7323 * ggc-page.c (globals): Rename to ...
7324 (static struct ggc_globals): ... this; update uses.
7325 * tree-ssa-loop-im.c (mem_ref): Rename to ...
7326 (im_mem_ref): ... this; update uses.
7327 * ggc-common.c (loc_descriptor): Rename to ...
7328 (ggc_loc_descriptor): ... this; update uses.
7329 * lra-eliminations.c (elim_table): Rename to ...
7330 (lra_elim_table): ... this; update uses.
7331 * bitmap.c (output_info): Rename to ...
7332 (bitmap_output_info): ... this; update uses.
7333 * gcse.c (expr): Rename to ...
7334 (gcse_expr) ... this; update uses.
7335 (occr): Rename to ...
7336 (gcse_occr): .. this; update uses.
7337 * tree-ssa-copy.c (prop_value_d): Rename to ...
7338 (prop_value_t): ... this.
7339 * predict.c (block_info_def): Rename to ...
7340 (block_info): ... this; update uses.
7341 (edge_info_def): Rename to ...
7342 (edge_info): ... this; update uses.
7343 * profile.c (bb_info): Rename to ...
7344 (bb_profile_info): ... this; update uses.
7345 * alloc-pool.c (output_info): Rename to ...
7346 (pool_output_info): ... this; update uses.
7347 * ipa-cp.c (topo_info): Rename to ..
7348 (ipa_topo_info): ... this; update uses.
7349 * tree-nrv.c (nrv_data): Rename to ...
7350 (nrv_data_t): ... this; update uses.
7351 * ipa-split.c (bb_info): Rename to ...
7352 (split_bb_info): ... this one.
7353 * profile.h (edge_info): Rename to ...
7354 (edge_profile_info): ... this one; update uses.
7355 * dse.c (bb_info): Rename to ...
7356 (dse_bb_info): ... this one; update uses.
7357 * cprop.c (occr): Rename to ...
7358 (cprop_occr): ... this one; update uses.
7359 (expr): Rename to ...
7360 (cprop_expr): ... this one; update uses.
7362 2014-09-22 Jason Merrill <jason@redhat.com>
7364 * Makefile.in (check-parallel-%): Add @.
7366 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
7368 * config/aarch64/geniterators.sh: New.
7369 * config/aarch64/iterators.md (VDQF_DF): New.
7370 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
7371 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
7373 2014-09-22 Peter A. Bigot <pab@pabigot.com>
7375 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
7376 -lnosys when -msim absent.
7378 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
7380 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
7382 2014-09-22 Richard Biener <rguenther@suse.de>
7384 * gimplify.c (gimplify_init_constructor): Do not leave
7385 non-GIMPLE vector constructors around.
7386 * tree-cfg.c (verify_gimple_assign_single): Verify that
7387 CONSTRUCTORs have gimple elements.
7389 2014-09-22 Jakub Jelinek <jakub@redhat.com>
7392 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
7393 insert a debug source bind stmt setting DEBUG_EXPR_DECL
7394 instead of a normal gimple assignment stmt.
7396 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
7398 * config/bfin/bfin.md: Fix use of constraints in define_split.
7400 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7402 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
7403 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
7405 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7407 * hard-reg-set.h: Include hash-table.h.
7408 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
7410 * target-globals.c (target_globals::~target_globals): Call
7411 hard_regs->finalize.
7412 * rtl.h (subreg_shape): New structure.
7413 (shape_of_subreg): New function.
7414 (simplifiable_subregs): Declare.
7415 * reginfo.c (simplifiable_subreg): New structure.
7416 (simplifiable_subregs_hasher): Likewise.
7417 (simplifiable_subregs): New function.
7418 (invalid_mode_changes): Delete.
7419 (alid_mode_changes, valid_mode_changes_obstack): New variables.
7420 (record_subregs_of_mode): Remove subregs_of_mode parameter.
7421 Record valid mode changes in valid_mode_changes.
7422 (find_subregs_of_mode): Remove subregs_of_mode parameter.
7423 Update calls to record_subregs_of_mode.
7424 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
7425 handling. Initialize new variables. Update call to
7426 find_subregs_of_mode.
7427 (invalid_mode_change_p): Check new variables instead of
7428 invalid_mode_changes.
7429 (finish_subregs_of_mode): Finalize new variables instead of
7430 invalid_mode_changes.
7431 (target_hard_regs::finalize): New function.
7432 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
7433 even when CLASS_CANNOT_CHANGE_MODE is undefined.
7435 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7437 * combine.c (subst): Use simplify_subreg_regno rather than
7438 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
7440 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7442 * rtl.h (subreg_info): Expand commentary
7443 * rtlanal.c (subreg_get_info): Likewise.
7445 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7447 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
7448 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
7449 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
7451 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
7453 * config/arm/arm.c: #include "tm-constrs.h"
7454 (thumb1_size_rtx_costs): Adjust rtx costs.
7456 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
7458 * configure.ac (target_header_dir): Move block defining
7459 this to before the block setting inhibit_libc.
7460 (inhibit_libc): When considering $with_headers, just
7461 check it it's explicitly "no". If not, also check if
7462 $target_header_dir/stdio.h is present. If not, set
7464 * configure: Regenerate.
7466 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
7468 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
7470 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7472 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
7473 insn for divides by integer powers of two.
7474 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
7475 (mod<mode>3): Fix formatting.
7476 (three anonymous define_insn and two define_split): Delete.
7478 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7480 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
7481 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
7482 (floatdisf2_internal2): Ditto.
7483 (ashrdi3_no_power): Ditto. Fix formatting.
7485 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7487 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
7488 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
7491 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7493 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
7494 constant, use addsi3 directly.
7495 (three anonymous define_insn, two define_split): Delete.
7496 (sub<mode>3): Move. Do not allow constant second operand.
7497 Generate different insn for constant first operand.
7498 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
7499 (subf<mode>3_imm): New.
7500 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
7501 (*plus_ltu<mode>): Only handle registers.
7502 (*plus_ltu<mode>_1): New. Handle integer third operand.
7503 (*plus_gtu<mode>): Only handle registers.
7504 (*plus_gtu<mode>_1): New. Handle integer third operand.
7506 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7508 * config/rs6000/rs6000.md (iorxor): New code_iterator.
7509 (iorxor): New code_attr.
7510 (IORXOR): New code_attr.
7511 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
7512 (ior<mode>3, xor<mode>3): Delete.
7513 (<iorxor><mode>3): New.
7514 (splitter for "big" integer ior, xor): New.
7515 (*bool<mode>3): Move. Also handle AND.
7516 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
7517 (splitter for "big" integer ior, xor): Delete.
7519 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7521 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
7522 (two anonymous define_insn and two define_split): Delete.
7523 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
7525 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7527 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
7528 (two anonymous define_insn and two define_split): Delete.
7529 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
7531 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7533 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
7535 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7537 * config/rs6000/predicates.md (ca_operand): Allow subregs.
7538 (input_operand): Do not allow ca_operand.
7539 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
7540 carry bit, allow SImode and Pmode.
7541 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
7543 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
7545 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
7546 clobbered registers using clobber_reg. Remove UNSPEC decoration.
7547 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
7548 (*call_rex64_ms_sysv): Remove.
7549 (*call_value_rex64_ms_sysv): Ditto.
7550 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
7552 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
7554 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
7557 2014-09-20 Andreas Schwab <schwab@suse.de>
7559 * config/ia64/ia64.md: Remove constraints from define_split
7562 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7564 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
7565 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
7566 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
7567 (get_dynamic_type): Remove.
7568 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
7569 (clear_speculation): Bring to ipa-deivrt.h
7570 (get_class_context): Rename to ...
7571 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
7572 (contains_type_p): Update.
7573 (get_dynamic_type): Rename to ...
7574 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
7575 (possible_polymorphic_call_targets): UPdate.
7576 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
7577 * ipa-prop.c (ipa_analyze_call_uses): Update.
7579 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7581 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
7582 privatize dynamic TLS variables.
7584 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7586 * diagnostic.c (warning_n): New function.
7587 * diagnostic-core.h (warning_n): Declare.
7588 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
7589 output dynamic counts when available.
7591 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7593 PR tree-optimization/63255
7594 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
7595 issue in setting body_removed flag.
7597 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7600 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
7601 that visibility change is possible
7602 (handle_weakref_attribute): Likewise.
7603 * cgraph.h (symtab_node): Add method get_create and
7604 field refuse_visibility_changes.
7605 (symtab_node::get_create): New method.
7606 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
7607 * varasm.c (mark_weak): Verify that visibility change is
7610 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
7612 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
7613 for base_reg_operand to be common between LO_SUM and PLUS.
7614 (fusion_gpr_mem_combo): New predicate to match a fused address
7615 that combines the addis and memory offset address.
7617 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
7619 (emit_fusion_gpr_load): Likewise.
7621 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
7622 signature to pass each argument separately, rather than
7623 using an operands array. Rewrite the insns found by peephole2 to
7624 be a single insn, rather than hoping the insns will still be
7625 together when the peephole pass is done. Drop being called via a
7627 (emit_fusion_gpr_load): Change calling signature to be called from
7628 the fusion_gpr_load_<mode> insns with a combined memory address
7629 instead of the peephole pass passing the addis and offset
7632 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
7634 (power8 fusion peephole): Drop support for doing power8 via a
7635 normal peephole that was created by the peephole2 pass.
7636 (power8 fusion peephole2): Create a new insn with the fused
7637 address, so that the fused operation is kept together after
7638 register allocation is done.
7639 (fusion_gpr_load_<mode>): Likewise.
7641 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7644 * tree.c (need_assembler_name_p): Do not mangle variadic types.
7646 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
7648 * recog.c (scratch_operand): Do not simply allow all hard registers:
7649 only allow those that are allocatable.
7651 2014-09-19 Felix Yang <felix.yang@huawei.com>
7653 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
7654 comments and fix spacing to conform to coding style.
7656 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7658 * genrecog.c (validate_pattern): Allow empty constraints in
7661 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
7663 * dwarf2out.c (decl_ultimate_origin): Update comment.
7664 * tree.c (block_ultimate_origin): Same.
7666 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7668 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
7669 Update GCC version name to GCC 5.
7670 (rs6000_function_arg_boundary): Likewise.
7671 (rs6000_function_arg): Likewise.
7673 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7675 * config/sh/sh.md: Fix use of constraints in define_split.
7677 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
7680 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
7682 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7684 * doc/md.texi (Modifiers): Consistently use "read/write"
7685 nomenclature rather than "input/output".
7686 * genrecog.c (constraints_supported_in_insn_p): New.
7687 (validate_pattern): If needed, also check constraints on
7688 MATCH_SCRATCH operands.
7689 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
7690 operands with no '=' or '+' modifier.
7692 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7694 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
7695 scratch register as written.
7697 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7699 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
7702 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7704 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
7707 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7710 * config/s390/s390.c (s390_emit_epilogue): When doing the return
7711 address load optimization force s390_optimize_prologue to leave it
7712 that way. Only do the optimization if we already decided to push
7713 r14 into a stack slot.
7715 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
7717 * asan.c (build_check_stmt): Alignment arg was added.
7718 (asan_expand_check_ifn): Optimization for alignment >= 8.
7720 2014-09-19 Olivier Hainque <hainque@adacore.com>
7722 * config/i386/vxworksae.h: Remove obsolete definitions.
7723 (STACK_CHECK_PROTECT): Define.
7724 * config/i386/vx-common.h: Remove. Merge contents within
7725 config/i386/vxworks.h.
7726 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
7729 2014-09-19 Olivier Hainque <hainque@adacore.com>
7731 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
7732 * config/rs6000/t-vxworksmils: New file.
7733 * config/rs6000/vxworksmils.h: New file.
7735 2014-09-19 Olivier Hainque <hainque@adacore.com>
7737 * varasm.c (default_section_type_flags): Flag .persistent.bss
7738 sections as SECTION_BSS.
7740 2014-09-19 Nick Clifton <nickc@redhat.com>
7742 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
7743 pop'ed registers so that DCE does not eliminate them.
7745 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
7748 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
7750 2014-09-18 Joseph Myers <joseph@codesourcery.com>
7752 * system.h (LIBGCC2_TF_CEXT): Poison.
7753 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
7754 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
7755 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
7756 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
7757 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
7758 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
7759 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
7760 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
7761 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
7763 2014-09-19 Kito Cheng <kito@0xlab.org>
7765 * except.h: Fix header guard.
7766 * addresses.h: Add missing header guard.
7767 * cfghooks.h: Likewise.
7768 * collect-utils.h: Likewise.
7769 * collect2-aix.h: Likewise.
7770 * conditions.h: Likewise.
7771 * cselib.h: Likewise.
7772 * dwarf2asm.h: Likewise.
7773 * graphds.h: Likewise.
7774 * graphite-scop-detection.h: Likewise.
7775 * gsyms.h: Likewise.
7776 * hw-doloop.h: Likewise.
7777 * incpath.h: Likewise.
7778 * ipa-inline.h: Likewise.
7779 * ipa-ref.h: Likewise.
7780 * ira-int.h: Likewise.
7782 * lra-int.h: Likewise.
7784 * lto-section-names.h: Likewise.
7785 * read-md.h: Likewise.
7786 * reload.h: Likewise.
7787 * rtl-error.h: Likewise.
7788 * sdbout.h: Likewise.
7789 * targhooks.h: Likewise.
7790 * tree-affine.h: Likewise.
7791 * xcoff.h: Likewise.
7792 * xcoffout.h: Likewise.
7794 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
7797 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
7800 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
7803 * lra.c (lra): Call recog_init.
7805 2014-09-18 Jakub Jelinek <jakub@redhat.com>
7808 * asan.c (transform_statements): Don't instrument clobber statements.
7810 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7812 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
7813 to neon_load1_1reg<q>.
7815 2014-09-17 Jakub Jelinek <jakub@redhat.com>
7818 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
7819 if there are only debug stmts after the noreturn call, instead
7820 remove the debug stmts.
7822 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
7824 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
7825 (odr_types_equivalent_p): Use pair hash.
7826 (odr_subtypes_equivalent_p): Likewise, do structural compare
7827 on ODR types that may be mismatched.
7828 (warn_odr): Support warning when only one field is given.
7829 (odr_types_equivalent_p): Strenghten comparsions made;
7831 (add_type_duplicate): Update VISITED hash set.
7833 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
7835 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
7836 Enable selection of 'posix' or no thread model.
7838 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
7840 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
7841 when architecture is older than ARMv7.
7843 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
7846 * config/pa/pa.c (pa_function_value): Directly handle aggregates
7847 that fit exactly in a word or double word.
7849 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
7851 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
7854 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7855 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7856 Anna Tikhonova <anna.tikhonova@intel.com>
7857 Ilya Tocar <ilya.tocar@intel.com>
7858 Andrey Turetskiy <andrey.turetskiy@intel.com>
7859 Ilya Verbin <ilya.verbin@intel.com>
7860 Kirill Yukhin <kirill.yukhin@intel.com>
7861 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7863 * config/i386/i386.c
7864 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
7865 * config/i386/sse.md
7866 (define_mode_iterator VI48F_256): New.
7867 (define_mode_attr extract_type): Ditto.
7868 (define_mode_attr extract_suf): Ditto.
7869 (define_mode_iterator AVX512_VEC): Ditto.
7871 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
7873 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
7875 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
7877 (define_mode_attr extract_type_2): Ditto.
7878 (define_mode_attr extract_suf_2): Ditto.
7879 (define_mode_iterator AVX512_VEC_2): Ditto.
7881 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
7882 AVX512_VEC_2 mode iterator.
7883 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
7884 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
7885 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7886 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7887 (define_split for V16FI mode): Ditto.
7888 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7889 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7890 (define_split for VI8F_256 mode): Ditto.
7891 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
7892 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7893 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7894 (define_split for VI4F_256 mode): Ditto.
7895 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
7896 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
7897 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
7898 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
7899 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
7900 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
7901 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
7902 Update `type' attribute, remove explicit `memory' attribute calculation.
7904 2014-09-16 Kito Cheng <kito@0xlab.org>
7906 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
7907 ira_spilled_reg_stack_slots_num if using lra.
7908 (do_reload): Remove release ira_spilled_reg_stack_slots part.
7909 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
7910 make sure not using lra.
7911 (ira_reuse_stack_slot): Likewise.
7912 (ira_mark_new_stack_slot): Likewise.
7914 2014-09-15 Andi Kleen <ak@linux.intel.com>
7916 * function.c (allocate_struct_function): Force
7917 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
7918 profiling is disabled.
7920 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
7922 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
7923 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
7924 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
7925 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
7926 macro with statically checked member functions.
7927 * rtl.h (rtx_insn::deleted): New method.
7928 (rtx_insn::set_deleted): Likewise.
7929 (rtx_insn::set_undeleted): Likewise.
7930 (INSN_DELETED_P): Remove.
7932 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
7934 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
7935 result of emit_jump_insn_before to a new variable.
7936 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
7937 (mark_jump_label_1): Likewise.
7938 (mark_jump_label_asm): Likewise.
7939 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
7940 * rtl.h (mark_jump_label): Adjust.
7942 2014-09-15 Jakub Jelinek <jakub@redhat.com>
7944 * Makefile.in (dg_target_exps): Remove.
7945 (check_gcc_parallelize): Change to just an upper bound number.
7946 (check-%-subtargets): Always print the non-parallelized goals.
7947 (check_p_vars, check_p_comma, check_p_subwork): Remove.
7948 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
7949 check_p_numbers3, check_p_numbers4, check_p_numbers5,
7950 check_p_numbers6): New variables.
7951 (check_p_numbers): Set to sequence from 1 to 9999.
7952 (check_p_subdirs): Set to sequence from 1 to minimum of
7953 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
7955 (check-%, check-parallel-%): Rewritten so that for parallelized
7956 testing each job runs all the *.exp files, with
7957 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
7959 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7961 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
7963 (arc_sets_cc_p): Likewise.
7964 * config/arc/arc.c (arc_print_operand): Use methods of
7965 "final_sequence" for clarity, and to enable strengthening of
7966 locals "jump" and "delay" from rtx to rtx_insn *.
7967 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
7968 rtx_insn *; use method of rtx_sequence for typesafety.
7969 (arc_get_insn_variants): Use insn method of rtx_sequence for
7971 (arc_pad_return): Likewise.
7972 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
7973 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
7974 dyn_cast to rtx_sequence *, using insn method for typesafety.
7975 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
7976 rtx_sequence * and use insn method when invoking get_attr_length.
7977 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
7978 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
7979 rtx_sequence *, introducing a local "seq", using its insn method
7980 from typesafety and clarity.
7981 (add_sched_insns_for_speculation): Strengthen local "next" from
7983 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
7984 (predicate_insn): Likewise.
7985 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
7987 * config/cris/cris.c (cris_notice_update_cc): Likewise.
7988 * config/epiphany/epiphany-protos.h
7989 (extern void epiphany_insert_mode_switch_use): Likewise for param
7991 (get_attr_sched_use_fpu): Likewise for param.
7992 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
7993 Likewise for param "insn".
7994 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
7995 param "insn" of "target_insert_mode_switch_use" callback.
7996 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
7997 (frv_issues_to_branch_unit_p): Likewise.
7998 (frv_pack_insn_p): Likewise.
7999 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
8000 const rtx * (i.e. mutable rtx_def * const *) to
8002 * config/i386/i386-protos.h (standard_sse_constant_opcode):
8003 Strengthen first param from rtx to rtx_insn *.
8004 (output_fix_trunc): Likewise.
8005 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
8006 (output_fix_trunc): Likewise.
8007 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
8009 (min_insn_size): Likewise for param "insn".
8010 (get_mem_group): Likewise.
8012 (get_insn_path): Likewise.
8013 (get_insn_group): Likewise.
8014 (count_num_restricted): Likewise.
8015 (fits_dispatch_window): Likewise.
8016 (add_insn_window): Likewise.
8017 (add_to_dispatch_window): Likewise.
8018 (debug_insn_dispatch_info_file): Likewise.
8019 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
8021 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
8022 "cmp" and local "prev".
8023 (m32c_output_compare): Likewise for param "insn".
8024 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
8025 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
8026 (define_predicate "large_insn_p"): Likewise.
8027 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
8028 param from rtx to rtx_insn *.
8029 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
8030 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
8031 (m68k_sched_attr_size): Likewise.
8032 (sched_get_opxy_mem_type): Likewise for param "insn".
8033 (m68k_sched_attr_op_mem): Likewise.
8034 (sched_mem_operand_p): Likewise.
8035 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
8036 * config/mep/mep.c (mep_multi_slot): Likewise.
8037 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
8039 (mips_sync_loop_insns): Likewise.
8040 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
8041 method of "final_sequence" for typesafety.
8042 (mips_process_sync_loop): Strengthen param "insn" from rtx to
8044 (mips_output_sync_loop): Likewise.
8045 (mips_sync_loop_insns): Likewise.
8046 (mips_74k_agen_init): Likewise.
8047 (mips_sched_init): Use NULL rather than NULL_RTX when working with
8049 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
8050 Strengthen param "insn" from rtx to rtx_insn *.
8051 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
8053 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
8055 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
8056 "insn". Use method of rtx_sequence for typesafety.
8057 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
8059 (branch_needs_nop_p): Likewise.
8060 (use_skip_p): Likewise.
8061 (pa_insn_refs_are_delayed): Likewise.
8062 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
8063 for locals "insn", "ninsn".
8064 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
8066 (is_cracked_insn): Likewise.
8067 (is_branch_slot_insn): Likewise.
8068 (is_nonpipeline_insn): Likewise.
8069 (insn_terminates_group_p): Likewise.
8070 (insn_must_be_first_in_group): Likewise.
8071 (insn_must_be_last_in_group): Likewise.
8072 (force_new_group): Likewise for param "next_insn".
8073 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
8075 (s390_sched_score): Likewise.
8076 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
8077 (rtx sfunc_uses_reg): Likewise for sole param.
8078 * config/sh/sh.c (sh_print_operand): Use insn method of
8079 final_sequence for typesafety.
8080 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
8081 Use insn method of final_sequence for typesafety.
8082 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
8083 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
8085 (eligible_for_return_delay): Likewise.
8086 (eligible_for_sibcall_delay): Likewise.
8087 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
8088 (eligible_for_return_delay): Likewise.
8089 (eligible_for_sibcall_delay): Likewise.
8090 * config/stormy16/stormy16-protos.h
8091 (xstormy16_output_cbranch_hi): Likewise for final param.
8092 (xstormy16_output_cbranch_si): Likewise.
8093 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
8094 (xstormy16_output_cbranch_si): Likewise.
8095 * config/v850/v850-protos.h (notice_update_cc): Likewise.
8096 * config/v850/v850.c (notice_update_cc): Likewise.
8098 * final.c (get_attr_length_1): Strengthen param "insn" and param
8099 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
8100 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
8101 (get_attr_min_length): Likewise.
8102 (shorten_branches): Likewise for signature of locals "length_fun"
8103 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
8104 from a checked cast and use its methods for clarity and to enable
8105 strengthening local "inner_insn" from rtx to rtx_insn *.
8106 * genattr.c (gen_attr): When writing out the prototypes of the
8107 various generated "get_attr_" functions, strengthen the params of
8108 the non-const functions from rtx to rtx_insn *.
8109 Similarly, strengthen the params of insn_default_length,
8110 insn_min_length, insn_variable_length_p, insn_current_length.
8111 (main): Similarly, strengthen the param of num_delay_slots,
8112 internal_dfa_insn_code, insn_default_latency, bypass_p,
8113 insn_latency, min_issue_delay, print_reservation,
8114 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
8115 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
8116 to hook_int_rtx_insn_unreachable.
8117 * genattrtab.c (write_attr_get): When writing out the generated
8118 "get_attr_" functions, strengthen the param "insn" from rtx to
8119 rtx_insn *, eliminating a checked cast.
8120 (make_automaton_attrs): When writing out prototypes of
8121 "internal_dfa_insn_code_", "insn_default_latency_" functions
8122 and the "internal_dfa_insn_code" and "insn_default_latency"
8123 callbacks, strengthen their params from rtx to rtx_insn *
8124 * genautomata.c (output_internal_insn_code_evaluation): When
8125 writing out code, add a checked cast from rtx to rtx_insn * when
8126 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
8127 (output_dfa_insn_code_func): Strengthen param of generated
8128 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
8129 (output_trans_func): Likewise for generated function
8131 (output_internal_insn_latency_func): When writing out generated
8132 function "internal_insn_latency", rename params from "insn" and
8133 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
8134 locals "insn" and "insn2" as rtx_insn * with checked casts once
8135 we've proven that we're not dealing with const0_rtx.
8136 (output_insn_latency_func): Strengthen param of generated
8137 function "insn_latency" from rtx to rtx_insn *.
8138 (output_print_reservation_func): Likewise for generated function
8139 "print_reservation".
8140 (output_insn_has_dfa_reservation_p): Likewise for generated
8141 function "insn_has_dfa_reservation_p".
8142 * hooks.c (hook_int_rtx_unreachable): Rename to...
8143 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
8144 from rtx to rtx_insn *.
8145 * hooks.h (hook_int_rtx_unreachable): Likewise.
8146 (extern int hook_int_rtx_insn_unreachable): Likewise.
8147 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
8148 (get_attr_min_length): Likewise.
8149 * recog.c (get_enabled_alternatives): Likewise.
8150 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
8151 * reorg.c (find_end_label): Introduce local rtx "pat" and
8152 strengthen local "insn" from rtx to rtx_insn *.
8153 (redundant_insn): Use insn method of "seq" rather than element for
8154 typesafety; strengthen local "control" from rtx to rtx_insn *.
8155 * resource.c (mark_referenced_resources): Add checked cast to
8156 rtx_insn * within INSN/JUMP_INSN case.
8157 (mark_set_resources): Likewise.
8158 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
8161 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8163 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
8164 param "label" from rtx to rtx_insn *.
8165 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
8167 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
8168 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
8169 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
8170 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
8171 * final.c (default_label_align_after_barrier_max_skip): Strengthen
8172 param from rtx to rtx_insn *.
8173 (default_loop_align_max_skip): Likewise.
8174 (default_label_align_max_skip): Likewise.
8175 (default_jump_align_max_skip): Likewise.
8176 * target.def (label_align_after_barrier_max_skip): Likewise.
8177 (loop_align_max_skip): Likewise.
8178 (label_align_max_skip): Likewise.
8179 (jump_align_max_skip): Likewise.
8180 * targhooks.h (default_label_align_after_barrier_max_skip):
8182 (default_loop_align_max_skip): Likewise.
8183 (default_label_align_max_skip): Likewise.
8184 (default_jump_align_max_skip): Likewise.
8186 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8188 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
8189 from const_rtx to const rtx_insn *. Update union members from rtx
8191 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
8192 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
8193 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
8194 strengthen both params from const_rtx to const rtx_insn *.
8195 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
8196 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
8197 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
8199 * target.def (can_follow_jump): Strengthen both params from
8200 const_rtx to const rtx_insn *, and update default implementation
8201 from hook_bool_const_rtx_const_rtx_true to
8202 hook_bool_const_rtx_insn_const_rtx_insn_true.
8204 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8206 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
8207 "insn" from rtx to rtx_insn *.
8208 * sched-int.h (deps_start_bb): Likewise for 2nd param.
8210 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8211 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8212 Anna Tikhonova <anna.tikhonova@intel.com>
8213 Ilya Tocar <ilya.tocar@intel.com>
8214 Andrey Turetskiy <andrey.turetskiy@intel.com>
8215 Ilya Verbin <ilya.verbin@intel.com>
8216 Kirill Yukhin <kirill.yukhin@intel.com>
8217 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8219 * config/i386/sse.md
8220 (define_insn "vcvtph2ps<mask_name>"): Add masking.
8221 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
8222 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
8223 (define_expand "vcvtps2ph_mask"): New.
8224 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
8225 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
8226 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
8228 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8229 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8230 Anna Tikhonova <anna.tikhonova@intel.com>
8231 Ilya Tocar <ilya.tocar@intel.com>
8232 Andrey Turetskiy <andrey.turetskiy@intel.com>
8233 Ilya Verbin <ilya.verbin@intel.com>
8234 Kirill Yukhin <kirill.yukhin@intel.com>
8235 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8237 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
8239 (define_mode_iterator VI24_AVX512BW_1): Ditto.
8240 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
8241 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
8242 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
8243 also for TARGET_AVX512VL.
8244 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
8246 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
8248 * doc/install.texi (Options specification): add
8249 --disable-libsanitizer item.
8251 2014-09-14 James Clarke <jrtc27@jrtc27.com>
8252 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8255 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
8257 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
8258 kernel version check to avoid incrementing it after every major OS X
8260 (darwin_default_min_version): Avoid static memory buffer.
8262 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
8264 * tree.c (need_assembler_name_p): Store C++ type mangling only
8267 2014-09-13 Marek Polacek <polacek@redhat.com>
8269 * tree.c (protected_set_expr_location): Don't check whether T is
8272 2014-09-12 DJ Delorie <dj@redhat.com>
8274 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
8275 (extend_and_shift1_hipsi2): Likewise.
8276 (extend_and_shift2_hipsi2): Likewise.
8278 2014-09-12 David Malcolm <dmalcolm@redhat.com>
8280 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
8281 with NULL when dealing with an insn.
8282 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
8283 from rtx to rtx_insn *.
8284 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
8285 const_rtx to const rtx_insn *.
8286 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
8288 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
8290 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
8293 2014-09-12 Joseph Myers <joseph@codesourcery.com>
8295 * target.def (libgcc_floating_mode_supported_p): New hook.
8296 * targhooks.c (default_libgcc_floating_mode_supported_p): New
8298 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
8299 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
8300 (LIBGCC2_HAS_TF_MODE): Remove.
8301 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
8302 * doc/tm.texi: Regenerate.
8303 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
8305 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
8306 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
8307 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
8308 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
8309 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8310 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
8311 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
8312 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
8313 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
8314 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
8316 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
8317 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8318 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8319 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8320 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8321 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8322 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8323 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
8324 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
8325 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
8326 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8327 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
8328 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
8329 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
8331 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
8333 (ia64_libgcc_floating_mode_supported_p): New function.
8334 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
8335 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
8336 (IA64_NO_LIBGCC_TFMODE): Define.
8337 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
8338 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
8340 (pdp11_scalar_mode_supported_p): New function.
8341 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
8342 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
8344 2014-09-12 Richard Biener <rguenther@suse.de>
8347 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
8349 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
8351 * tree.c (integer_each_onep): New function.
8352 * tree.h (integer_each_onep): Declare it.
8353 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
8354 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
8355 (X & 1) == 0 for vector and complex.
8357 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8359 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
8361 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
8362 cost to spilling from integer to FP registers.
8364 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8366 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
8368 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
8369 are now handled correctly.
8371 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8373 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
8374 handling of CALLER_SAVE_REGS and POINTER_REGS.
8376 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8378 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
8379 the number of hard registers.
8381 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8382 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8383 Anna Tikhonova <anna.tikhonova@intel.com>
8384 Ilya Tocar <ilya.tocar@intel.com>
8385 Andrey Turetskiy <andrey.turetskiy@intel.com>
8386 Ilya Verbin <ilya.verbin@intel.com>
8387 Kirill Yukhin <kirill.yukhin@intel.com>
8388 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8390 * config/i386/sse.md
8391 (define_mode_iterator VI48_AVX512VL): New.
8392 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
8393 "avx512f_vternlog<mode>_maskz" and update mode iterator.
8394 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
8395 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
8396 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
8397 "avx512f_vternlog<mode>_mask" and update mode iterator.
8398 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
8399 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
8401 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
8402 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
8403 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
8404 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
8405 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
8406 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
8408 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8409 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8410 Anna Tikhonova <anna.tikhonova@intel.com>
8411 Ilya Tocar <ilya.tocar@intel.com>
8412 Andrey Turetskiy <andrey.turetskiy@intel.com>
8413 Ilya Verbin <ilya.verbin@intel.com>
8414 Kirill Yukhin <kirill.yukhin@intel.com>
8415 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8417 * config/i386/sse.md (VI128_256): Delete.
8418 (define_mode_iterator VI124_256): New.
8419 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
8420 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
8421 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
8422 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
8423 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
8424 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
8425 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
8426 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
8428 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
8429 in presence of AVX-512.
8431 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8432 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8433 Anna Tikhonova <anna.tikhonova@intel.com>
8434 Ilya Tocar <ilya.tocar@intel.com>
8435 Andrey Turetskiy <andrey.turetskiy@intel.com>
8436 Ilya Verbin <ilya.verbin@intel.com>
8437 Kirill Yukhin <kirill.yukhin@intel.com>
8438 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8440 * config/i386/sse.md
8441 (define_expand "<avx512>_gathersi<mode>"): Rename from
8442 "avx512f_gathersi<mode>".
8443 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
8444 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
8445 (define_expand "<avx512>_gatherdi<mode>"): Rename from
8446 "avx512f_gatherdi<mode>".
8447 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
8448 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
8450 (define_expand "<avx512>_scattersi<mode>"): Rename from
8451 "avx512f_scattersi<mode>".
8452 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
8453 (define_expand "<avx512>_scatterdi<mode>"): Rename from
8454 "avx512f_scatterdi<mode>".
8455 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
8457 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
8459 * ira.h (ira_finish_once): Delete.
8460 * ira-int.h (target_ira_int::~target_ira_int): Declare.
8461 (target_ira_int::free_ira_costs): Likewise.
8462 (target_ira_int::free_register_move_costs): Likewise.
8463 (ira_finish_costs_once): Delete.
8464 * ira.c (free_register_move_costs): Replace with...
8465 (target_ira_int::free_register_move_costs): ...this new function.
8466 (target_ira_int::~target_ira_int): Define.
8467 (ira_init): Call free_register_move_costs as a member function rather
8468 than a global function.
8469 (ira_finish_once): Delete.
8470 * ira-costs.c (free_ira_costs): Replace with...
8471 (target_ira_int::free_ira_costs): ...this new function.
8472 (ira_init_costs): Call free_ira_costs as a member function rather
8473 than a global function.
8474 (ira_finish_costs_once): Delete.
8475 * target-globals.c (target_globals::~target_globals): Call the
8476 target_ira_int destructor.
8477 * toplev.c: Include lra.h.
8478 (finalize): Call lra_finish_once rather than ira_finish_once.
8480 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
8482 * common.opt (flto-odr-type-merging): New flag.
8483 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
8484 (types_same_for_odr): Likewise.
8485 (odr_subtypes_equivalent_p): Likewise.
8486 (add_type_duplicate): Do not walk type variants.
8487 (register_odr_type): New function.
8488 * ipa-utils.h (register_odr_type): Declare.
8489 (odr_type_p): New function.
8490 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
8492 * doc/invoke.texi (-flto-odr-type-merging): Document.
8493 * tree.c (need_assembler_name_p): Compute ODR names when asked
8495 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
8497 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
8500 * config/i386/i386.c (ix86_option_override_internal): Also turn
8501 off OPTION_MASK_ABI_X32 for -m16.
8503 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
8505 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
8508 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
8511 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
8512 Directly forward to __*_DENORM_MIN__.
8514 2014-09-11 David Malcolm <dmalcolm@redhat.com>
8516 * rtl.h (LABEL_REF_LABEL): New macro.
8518 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
8519 of XEXP (, 0), where we know that we have a LABEL_REF.
8520 * cfgbuild.c (make_edges): Likewise.
8521 (purge_dead_tablejump_edges): Likewise.
8522 * cfgexpand.c (convert_debug_memory_address): Likewise.
8523 * cfgrtl.c (patch_jump_insn): Likewise.
8524 * combine.c (distribute_notes): Likewise.
8525 * cse.c (hash_rtx_cb): Likewise.
8526 (exp_equiv_p): Likewise.
8527 (fold_rtx): Likewise.
8528 (check_for_label_ref): Likewise.
8529 * cselib.c (rtx_equal_for_cselib_1): Likewise.
8530 (cselib_hash_rtx): Likewise.
8531 * emit-rtl.c (mark_label_nuses): Likewise.
8532 * explow.c (convert_memory_address_addr_space): Likewise.
8533 * final.c (output_asm_label): Likewise.
8534 (output_addr_const): Likewise.
8535 * gcse.c (add_label_notes): Likewise.
8536 * genconfig.c (walk_insn_part): Likewise.
8537 * genrecog.c (validate_pattern): Likewise.
8538 * ifcvt.c (cond_exec_get_condition): Likewise.
8539 (noce_emit_store_flag): Likewise.
8540 (noce_get_alt_condition): Likewise.
8541 (noce_get_condition): Likewise.
8542 * jump.c (maybe_propagate_label_ref): Likewise.
8543 (mark_jump_label_1): Likewise.
8544 (redirect_exp_1): Likewise.
8545 (rtx_renumbered_equal_p): Likewise.
8546 * lra-constraints.c (operands_match_p): Likewise.
8547 * reload.c (operands_match_p): Likewise.
8548 (find_reloads): Likewise.
8549 * reload1.c (set_label_offsets): Likewise.
8550 * reorg.c (get_branch_condition): Likewise.
8551 * rtl.c (rtx_equal_p_cb): Likewise.
8552 (rtx_equal_p): Likewise.
8553 * rtlanal.c (reg_mentioned_p): Likewise.
8554 (rtx_referenced_p): Likewise.
8555 (get_condition): Likewise.
8556 * sched-vis.c (print_value): Likewise.
8557 * varasm.c (const_hash_1): Likewise.
8558 (compare_constant): Likewise.
8559 (const_rtx_hash_1): Likewise.
8560 (output_constant_pool_1): Likewise.
8562 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
8564 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
8565 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
8567 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
8568 cr6_test_for_lt_reverse): Ditto.
8570 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
8573 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
8575 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
8577 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
8578 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
8579 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
8580 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
8583 (aarch64_fold_builtin): Remove all reinterpret cases.
8585 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
8587 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
8589 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
8590 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
8591 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
8592 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
8593 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
8594 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
8595 aarch64_reinterpretv2df<mode>): Delete.
8597 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
8599 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
8600 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
8601 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
8602 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
8603 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
8604 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
8605 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
8606 vreinterpret_u32_f64): Use cast.
8608 * config/aarch64/iterators.md (VD_RE): Delete.
8610 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
8612 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
8613 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
8614 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
8615 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
8616 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
8617 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
8618 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
8619 Replace inline assembler with __aarch64_vset_lane_any.
8621 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
8623 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
8625 (vmull_high_lane_s32): Likewise.
8626 (vmull_high_lane_u16): Likewise.
8627 (vmull_high_lane_u32): Likewise.
8629 2014-09-11 Jason Merrill <jason@redhat.com>
8632 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
8634 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
8637 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
8638 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
8639 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
8641 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
8642 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8643 Anna Tikhonova <anna.tikhonova@intel.com>
8644 Ilya Tocar <ilya.tocar@intel.com>
8645 Andrey Turetskiy <andrey.turetskiy@intel.com>
8646 Ilya Verbin <ilya.verbin@intel.com>
8647 Kirill Yukhin <kirill.yukhin@intel.com>
8648 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8650 * config/i386/sse.md
8651 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
8652 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
8653 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
8655 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
8656 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
8658 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
8660 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
8661 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
8662 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
8663 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
8664 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
8665 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
8666 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
8667 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
8669 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
8671 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
8672 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
8673 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
8675 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8677 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
8678 to access removed nodes.
8680 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8682 PR tree-optimization/63186
8683 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
8684 (mark_nonssa_use): Likewise.
8685 (verify_non_ssa_vars): Verify all header blocks for label
8688 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
8689 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8690 Anna Tikhonova <anna.tikhonova@intel.com>
8691 Ilya Tocar <ilya.tocar@intel.com>
8692 Andrey Turetskiy <andrey.turetskiy@intel.com>
8693 Ilya Verbin <ilya.verbin@intel.com>
8694 Kirill Yukhin <kirill.yukhin@intel.com>
8695 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8697 * config/i386/sse.md
8698 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
8699 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
8700 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
8701 "<avx2_avx512f>_permvar<mode><mask_name>".
8702 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
8703 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
8704 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
8705 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
8707 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
8708 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
8709 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
8710 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
8712 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
8714 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
8715 V2DF, V4SF, DF, and DI modes.
8716 (vsx_fmav2df2): Likewise.
8717 (vsx_float_fix_<mode>2): Likewise.
8718 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
8720 2014-09-10 Xinliang David Li <davidxl@google.com>
8723 * config/arm/arm.md (movcond_addsi): Handle case where source
8724 and target operands are the same.
8726 2014-09-10 David Malcolm <dmalcolm@redhat.com>
8728 * final.c (this_is_asm_operands): Strengthen this variable from
8729 rtx to const rtx_insn *.
8730 * output.h (this_is_asm_operands): Likewise.
8731 * rtl-error.c (location_for_asm): Strengthen param "insn" from
8732 const_rtx to const rtx_insn *.
8733 (diagnostic_for_asm): Likewise.
8734 * rtl-error.h (error_for_asm): Likewise.
8735 (warning_for_asm): Likewise.
8737 2014-09-10 David Malcolm <dmalcolm@redhat.com>
8739 * genextract.c (print_header): When writing out insn_extract to
8740 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
8741 * recog.h (insn_extract): Strengthen the param from rtx to
8744 2014-09-10 Mike Stump <mikestump@comcast.net>
8746 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
8749 2014-09-10 Martin Jambor <mjambor@suse.cz>
8751 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
8752 (analyze): Do not set analyze flag if expand_thunk returns false;.
8753 (create_wrapper): Likewise.
8754 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
8756 2014-09-10 Martin Jambor <mjambor@suse.cz>
8759 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
8760 new decl properly. Analyze the new thunk if it is expanded.
8762 2014-09-10 Andreas Schwab <schwab@suse.de>
8764 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
8765 [USED_FOR_TARGET]: Define.
8767 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
8769 * config/mips/mips.c (mips_secondary_reload_class): Handle
8772 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
8774 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
8777 2014-09-10 Jakub Jelinek <jakub@redhat.com>
8779 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
8780 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
8781 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
8782 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
8783 flag_delete_null_pointer_checks for them.
8784 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
8785 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
8786 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
8787 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
8788 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
8790 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
8791 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
8792 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
8793 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
8794 * doc/invoke.texi (-fsanitize=nonnull-attribute,
8795 -fsanitize=returns-nonnull-attribute): Document.
8797 * ubsan.h (struct ubsan_mismatch_data): Removed.
8798 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
8799 * ubsan.c (ubsan_source_location): For unknown locations,
8800 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
8801 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
8802 Allow more than one location and arbitrary extra arguments passed
8803 in ... instead of through MISMATCH pointer.
8804 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
8805 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
8806 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
8809 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8810 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8811 Anna Tikhonova <anna.tikhonova@intel.com>
8812 Ilya Tocar <ilya.tocar@intel.com>
8813 Andrey Turetskiy <andrey.turetskiy@intel.com>
8814 Ilya Verbin <ilya.verbin@intel.com>
8815 Kirill Yukhin <kirill.yukhin@intel.com>
8816 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8818 * config/i386/sse.md
8819 (define_mode_iterator VI48F): New.
8820 (define_insn "<avx512>_compress<mode>_mask"): Rename from
8821 "avx512f_compress<mode>_mask" and update mode iterator.
8822 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
8823 "avx512f_compressstore<mode>_mask" and update mode iterator.
8824 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
8825 "avx512f_expand<mode>_maskz" and update mode iterator.
8826 (define_insn "<avx512>_expand<mode>_mask"): Rename from
8827 "avx512f_expand<mode>_mask" and update mode iterator.
8829 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8830 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8831 Anna Tikhonova <anna.tikhonova@intel.com>
8832 Ilya Tocar <ilya.tocar@intel.com>
8833 Andrey Turetskiy <andrey.turetskiy@intel.com>
8834 Ilya Verbin <ilya.verbin@intel.com>
8835 Kirill Yukhin <kirill.yukhin@intel.com>
8836 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8838 * config/i386/i386.c
8839 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
8840 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
8841 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
8842 avx512dq_rangepv4sf_mask.
8843 * config/i386/sse.md
8844 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
8846 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
8847 (define_insn "reduces<mode>"): Ditto.
8848 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
8850 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
8851 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
8852 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
8854 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8855 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8856 Anna Tikhonova <anna.tikhonova@intel.com>
8857 Ilya Tocar <ilya.tocar@intel.com>
8858 Andrey Turetskiy <andrey.turetskiy@intel.com>
8859 Ilya Verbin <ilya.verbin@intel.com>
8860 Kirill Yukhin <kirill.yukhin@intel.com>
8861 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8863 * config/i386/i386.c
8864 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
8865 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
8866 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
8867 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
8868 avx512vl_getmantv2df_mask.
8869 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
8870 avx512f_vgetmantv4sf_round.
8871 * config/i386/sse.md
8872 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
8873 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
8875 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
8876 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
8877 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
8878 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
8880 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
8881 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
8882 update mode iterator.
8884 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
8885 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
8888 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
8889 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
8890 update mode iterator.
8891 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
8892 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
8895 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
8896 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
8898 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
8899 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
8900 update mode iterator.
8901 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
8902 "avx512f_getmant<mode><round_saeonly_name>".
8904 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8907 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
8909 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8910 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8911 Anna Tikhonova <anna.tikhonova@intel.com>
8912 Ilya Tocar <ilya.tocar@intel.com>
8913 Andrey Turetskiy <andrey.turetskiy@intel.com>
8914 Ilya Verbin <ilya.verbin@intel.com>
8915 Kirill Yukhin <kirill.yukhin@intel.com>
8916 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8918 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
8919 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
8920 (define_mode_iterator FMAMODE_AVX512): New.
8921 (define_mode_iterator FMAMODE): Remove conditions.
8922 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
8923 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
8924 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
8926 (define_mode_iterator FMAMODE_NOVF512): Remove.
8927 (define_insn "*fma_fmadd_<mode>"): Rename from
8928 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
8929 FMAMODE mode iterator.
8930 (define_mode_iterator VF_SF_AVX512VL): New.
8931 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
8932 Use VF_SF_AVX512VL mode iterator.
8933 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
8934 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8936 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
8937 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8939 (define_insn "*fma_fmsub_<mode>"): Rename from
8940 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
8941 FMAMODE mode iterator.
8942 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
8943 Use VF_SF_AVX512VL mode iterator.
8944 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
8945 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8947 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
8948 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8950 (define_insn "*fma_fnmadd_<mode>"): Rename from
8951 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
8952 use FMAMODE mode iterator.
8953 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
8954 Use VF_SF_AVX512VL mode iterator.
8955 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
8956 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8958 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
8959 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8961 (define_insn "*fma_fnmsub_<mode>"): Rename from
8962 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
8963 FMAMODE mode iterator.
8964 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
8965 Use VF_SF_AVX512VL mode iterator.
8966 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
8967 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8969 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
8970 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8972 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
8973 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
8974 use VF_AVX512VL mode iterator.
8975 (define_insn "*fma_fmaddsub_<mode>"): Rename from
8976 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
8978 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
8979 Use VF_SF_AVX512VL mode iterator.
8980 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
8981 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8983 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
8984 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8986 (define_insn "*fma_fmsubadd_<mode>"): Rename from
8987 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
8988 remove usage of subst.
8989 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
8990 Use VF_SF_AVX512VL mode iterator.
8991 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
8992 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8994 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
8995 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8998 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
9001 * calls.c (precompute_arguments): Check
9002 promoted_for_signed_and_unsigned_p and set the promoted mode.
9003 (promoted_for_signed_and_unsigned_p): New function.
9004 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
9005 and set the promoted mode.
9006 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
9007 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
9008 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
9010 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9012 * opth-gen.awk: Generate mapping from cpp message reasons to the
9013 options that enable them.
9014 * doc/options.texi (CppReason): Document.
9016 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9018 * doc/invoke.texi (Wnormalized=): Update.
9020 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
9023 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
9024 operands. Split off the constant operand alternative to ...
9025 (*bool<mode>3_imm): New.
9027 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9029 * rtl.h (single_set_2): Strengthen first param from const_rtx to
9030 const rtx_insn *, and move prototype to above...
9031 (single_set): ...this. Convert this from a macro to an inline
9032 function, enforcing the requirement that the param is a const
9034 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
9036 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
9037 Strengthen both params from rtx to rtx_insn *.
9038 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
9039 Likewise; introduce locals "producer_set", "consumer_set", using
9040 them in place of "producer" and "consumer" when dealing with SET
9042 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
9043 when invoking single_set in region guarded by INSN_P.
9044 (avr_out_bitop): Likewise.
9045 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
9046 region guarded by GET_CODE check, using methods to strengthen
9047 local "this_insn" from rtx to rtx_insn *, and for clarity.
9048 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
9049 Strengthen local "insn" from rtx to rtx_insn *.
9050 (define_insn_and_split "xload<mode>_A"): Likewise.
9051 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
9053 (find_load): Likewise for return type.
9054 (workaround_speculation): Likewise for both locals named
9056 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
9058 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
9060 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
9062 * config/h8300/h8300.c (notice_update_cc): Likewise.
9063 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
9064 "insn" and "dep_insn".
9065 (exact_store_load_dependency): Likewise for both params.
9066 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
9067 since this now clashes with inline function. Instead, delay
9068 calling single_set until the point where its needed, and then
9069 assign the result to "compare_set" and rework the conditional that
9071 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
9072 local "last" from rtx to rtx_insn *.
9073 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
9075 (mips_store_data_bypass_p): Likewise for both params.
9076 * config/mips/mips.c (mips_load_store_insns): Likewise for second
9078 (mips_store_data_bypass_p): Likewise for both params.
9079 (mips_orphaned_high_part_p): Likewise for param "insn".
9080 * config/mn10300/mn10300.c (extract_bundle): Likewise.
9081 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
9082 Introduce local rtx "insn2_pat".
9083 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
9085 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
9086 Introduce local rtx "set", using it in place of "insn" for the
9087 result of single_set. This appears to fix a bug, since the call
9088 to find_regno_note on a SET does nothing.
9089 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
9090 params from rtx to rtx_insn *.
9091 (set_to_load_agen): Likewise.
9092 * config/s390/s390.c (s390_label_align): Likewise for local
9093 "prev_insn". Introduce new rtx locals "set" and "src", using
9094 them in place of "prev_insn" for the results of single_set
9095 and SET_SRC respectively.
9096 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
9097 Introduce new rtx local "set" using in place of "jump" for the
9098 result of single_set. Use SET_SRC (set) rather than plain
9100 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
9102 (noncall_uses_reg): Likewise.
9103 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
9104 guarded by GET_CODE check, using its methods for clarity, and to
9105 enable strengthening local "this_insn" from rtx to rtx_insn *.
9106 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
9107 "insn" from rtx to rtx_insn *.
9108 (define_expand "umulhisi3"): Likewise.
9109 (define_expand "smulsi3_highpart"): Likewise.
9110 (define_expand "umulsi3_highpart"): Likewise.
9111 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
9112 local "after". Replace GET_CODE check with a dyn_cast,
9113 introducing new local rtx_sequence * "seq", using insn method for
9116 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
9117 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
9118 place of "insn" once we're dealing with patterns rather than the
9120 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
9121 (scan_trace): Likewise for local "elt", updating lookups within
9122 sequence to use insn method rather than element method.
9123 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
9125 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
9126 * ifcvt.c (noce_try_abs): Likewise for local "insn".
9127 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
9128 invoking single_set.
9129 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
9130 "insn" from rtx to rtx_insn *.
9131 (skip_usage_debug_insns): Likewise for return type, adding a
9133 (check_secondary_memory_needed_p): Likewise for local "insn".
9134 (inherit_reload_reg): Likewise.
9135 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
9136 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
9138 (store_data_bypass_p): Likewise for both params.
9139 (if_test_bypass_p): Likewise.
9140 * recog.h (store_data_bypass_p): Likewise for both params.
9141 (if_test_bypass_p): Likewise.
9142 * reload.c (find_equiv_reg): Likewise for local "where".
9143 * reorg.c (delete_jump): Likewise for param "insn".
9144 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
9145 to const rtx_insn *.
9146 * store-motion.c (replace_store_insn): Likewise for param "del".
9147 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
9148 and use its methods for clarity, and to strengthen local "del"
9149 from rtx to rtx_insn *.
9150 (build_store_vectors): Use insn method of "st" when calling
9151 replace_store_insn for typesafety and clarity.
9153 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9155 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
9156 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
9157 on how to make it legal in future.
9159 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9161 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
9163 (restinsn): Likewise.
9164 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
9166 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
9168 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
9170 (arc_hazard): Likewise for both params.
9171 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
9172 checked casts to rtx_sequence * and uses of the insn method for
9174 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
9175 (arc_adjust_insn_length): Likewise for param "insn".
9176 (struct insn_length_parameters_s): Likewise for first param of
9177 "get_variants" callback field.
9178 (arc_get_insn_variants): Likewise for first param and local
9179 "inner". Replace a check of GET_CODE with a dyn_cast to
9180 rtx_sequence *, using methods for type-safety and clarity.
9181 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
9182 rtx_sequence * and uses of the insn method for type-safety when
9183 invoking arc_adjust_insn_length.
9184 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
9186 (arm_address_offset_is_imm): Likewise.
9187 (struct tune_params): Likewise for params 1 and 3 of the
9188 "sched_adjust_cost" callback field.
9189 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
9190 params 1 and 3 ("insn" and "dep").
9191 (xscale_sched_adjust_cost): Likewise.
9192 (fa726te_sched_adjust_cost): Likewise.
9193 (cortexa7_older_only): Likewise for param "insn".
9194 (cortexa7_younger): Likewise.
9195 (arm_attr_length_move_neon): Likewise.
9196 (arm_address_offset_is_imm): Likewise.
9197 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
9198 * config/avr/avr.c (avr_notice_update_cc): Likewise.
9199 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
9200 (workaround_speculation): Likewise for local "last_condjump".
9201 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
9202 (shadow_or_blockage_p): Likewise.
9203 (get_unit_reqs): Likewise.
9204 (get_unit_operand_masks): Likewise.
9205 (c6x_registers_update): Likewise.
9206 (returning_call_p): Likewise.
9207 (can_use_callp): Likewise.
9208 (convert_to_callp): Likewise.
9209 (find_last_same_clock): Likwise for local "t".
9210 (reorg_split_calls): Likewise for local "shadow".
9211 (hwloop_pattern_reg): Likewise for param "insn".
9212 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
9213 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
9214 (frv_extract_membar): Likewise.
9215 (frv_optimize_membar_local): Strengthen param "last_membar" from
9216 rtx * to rtx_insn **.
9217 (frv_optimize_membar_global): Strengthen param "membar" from rtx
9219 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
9221 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
9222 both params from rtx to rtx_insn *.
9223 (ia64_ld_address_bypass_p): Likewise.
9224 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
9226 (ia64_safe_type): Likewise.
9227 (group_barrier_needed): Likewise.
9228 (safe_group_barrier_needed): Likewise.
9229 (ia64_single_set): Likewise.
9230 (is_load_p): Likewise.
9231 (record_memory_reference): Likewise.
9232 (get_mode_no_for_insn): Likewise.
9233 (important_for_bundling_p): Likewise.
9234 (unknown_for_bundling_p): Likewise.
9235 (ia64_st_address_bypass_p): Likewise for both params.
9236 (ia64_ld_address_bypass_p): Likewise.
9237 (expand_vselect): Introduce new local rtx_insn * "insn", using it
9238 in place of rtx "x" after the emit_insn call.
9239 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
9240 Strengthen param from rtx to rtx_insn *.
9241 (ix86_agi_dependent): Likewise for both params.
9242 (ix86_attr_length_immediate_default): Likewise for param 1.
9243 (ix86_attr_length_address_default): Likewise for param.
9244 (ix86_attr_length_vex_default): Likewise for param 1.
9245 * config/i386/i386.c (ix86_attr_length_immediate_default):
9246 Likewise for param "insn".
9247 (ix86_attr_length_address_default): Likewise.
9248 (ix86_attr_length_vex_default): Likewise.
9249 (ix86_agi_dependent): Likewise for both params.
9250 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
9251 (vselect_insn): Likewise for this variable.
9252 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
9254 (m68k_sched_attr_opy_type): Likewise.
9255 * config/m68k/m68k.c (sched_get_operand): Likewise.
9256 (sched_attr_op_type): Likewise.
9257 (m68k_sched_attr_opx_type): Likewise.
9258 (m68k_sched_attr_opy_type): Likewise.
9259 (sched_get_reg_operand): Likewise.
9260 (sched_get_mem_operand): Likewise.
9261 (m68k_sched_address_bypass_p): Likewise for both params.
9262 (sched_get_indexed_address_scale): Likewise.
9263 (m68k_sched_indexed_address_bypass_p): Likewise.
9264 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
9265 (m68k_sched_indexed_address_bypass_p): Likewise.
9266 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
9267 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
9269 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
9270 params from rtx to rtx_insn *.
9271 (mips_fmadd_bypass): Likewise.
9272 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
9273 (mips_linked_madd_p): Likewise.
9274 (mips_macc_chains_last_hilo): Likewise for this variable.
9275 (mips_macc_chains_record): Likewise for param.
9276 (vr4130_last_insn): Likewise for this variable.
9277 (vr4130_swap_insns_p): Likewise for both params.
9278 (mips_ls2_variable_issue): Likewise for param.
9279 (mips_need_noat_wrapper_p): Likewise for param "insn".
9280 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
9281 in place of "x" after the emit_insn.
9282 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
9283 params from rtx to rtx_insn *.
9284 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
9285 (pa_combine_instructions): Introduce local "par" for result of
9286 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
9288 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
9289 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
9290 (rl78_alloc_physical_registers_op1): Likewise.
9291 (rl78_alloc_physical_registers_op2): Likewise.
9292 (rl78_alloc_physical_registers_ro1): Likewise.
9293 (rl78_alloc_physical_registers_cmp): Likewise.
9294 (rl78_alloc_physical_registers_umul): Likewise.
9295 (rl78_alloc_address_registers_macax): Likewise.
9296 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
9297 * config/s390/predicates.md (execute_operation): Likewise for
9299 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
9301 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
9302 (addr_generation_dependency_p): Likewise for param "insn".
9303 (s390_agen_dep_p): Likewise for both params.
9304 (s390_fpload_toreg): Likewise for param "insn".
9305 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
9306 * config/sh/sh.c (sh_loop_align): Likewise for param and local
9308 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
9309 * config/sh/sh_treg_combine.cc
9310 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
9312 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
9313 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
9314 "and_insn", "load", "shift".
9315 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
9317 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
9318 for XEXP (note, 0) of the REG_CC_SETTER note.
9319 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
9320 rtx_insn *, eliminating a checked cast made redundant by this.
9321 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
9323 * genattr.c (main): When writing out the prototype to
9324 const_num_delay_slots, strengthen the param from rtx to
9326 * genattrtab.c (write_const_num_delay_slots): Likewise when
9327 writing out the implementation of const_num_delay_slots.
9328 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
9329 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
9330 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
9331 favor of new rtx locals "src" and "set" and new local rtx_insn *
9333 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
9335 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
9336 locals "cond", "if_then_else", "set" and new rtx_insn * locals
9338 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
9339 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
9340 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
9341 the top-level scope, replacing with new more tightly-scoped rtx
9342 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
9343 "new_insn", "copy_of_insn_b", and make local rtx "set" more
9345 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
9347 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
9349 (ira_setup_alts): Likewise for param "insn".
9350 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
9351 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
9353 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
9354 new more-tightly scoped rtx locals "add3_insn", "insn",
9355 "add2_insn" and rtx_insn * "move_insn".
9356 * postreload-gcse.c (eliminate_partially_redundant_load): Add
9357 checked cast on result of gen_move_insn when invoking
9359 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
9361 (verify_changes): Add a checked cast on "object" when invoking
9363 (extract_insn_cached): Strengthen param "insn" from rtx to
9365 (extract_constrain_insn_cached): Likewise.
9366 (extract_insn): Likewise.
9367 * recog.h (insn_invalid_p): Likewise for param 1.
9368 (recog_memoized): Likewise for param.
9369 (extract_insn): Likewise.
9370 (extract_constrain_insn_cached): Likewise.
9371 (extract_insn_cached): Likewise.
9372 * reload.c (can_reload_into): Likewise for local "test_insn".
9373 * reload.h (cleanup_subreg_operands): Likewise for param.
9374 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
9375 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
9376 result of emit_insn. Remove a checked cast made redundant by this
9378 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
9380 * sel-sched.c (get_reg_class): Likewise.
9382 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
9383 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9385 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
9386 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
9388 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
9390 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9392 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
9393 const rtx_insn *, and from rtx to rtx_insn * for the other
9395 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
9396 INSN_LOCATION, since we know INSN_P holds.
9397 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
9398 (insn_file): Likewise.
9399 (insn_scope): Likewise.
9400 (insn_location): Likewise.
9402 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
9403 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
9404 for the result of gen_load_const_gp.
9405 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
9406 param from rtx to rtx_insn *.
9407 * config/rs6000/rs6000.c (output_call): Likewise.
9408 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
9409 introducing a checked cast to rtx_sequence * and use of the insn
9411 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
9412 from rtx to rtx_insn *.
9413 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
9414 (insn_line): Likewise.
9415 (insn_file): Likewise.
9416 (insn_location): Likewise.
9417 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
9418 from rtx to rtx_insn *.
9419 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
9420 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
9421 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
9423 * reorg.c (relax_delay_slots): Strengthen locals named "after"
9424 from rtx to rtx_insn *; use methods of "pat" for type-safety.
9426 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9428 * combine.c (try_combine): Eliminate checked cast on result of
9430 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
9431 autogenerated one by strengthening the return type and params 2 and 3
9432 from rtx to rtx_insn *, and by naming the params.
9433 * gengenrtl.c (special_rtx): Add INSN to those that are
9435 * rtl.h (gen_rtx_INSN): New prototype.
9437 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9439 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
9441 (no_equiv): Likewise.
9442 (update_equiv_regs): Likewise.
9443 (setup_reg_equiv): Likewise. Strengthen locals "elem",
9444 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
9445 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
9447 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
9448 from rtx to rtx_insn_list *.
9449 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
9450 rtx_insn_list * and use methods for clarity and typesafety.
9451 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
9453 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
9454 redundant check on INSN_P (insns): this cannot hold, as "insns" is
9455 an INSN_LIST, not an insn.
9456 (reverse_equiv_p): Strengthen local "insns" from rtx to
9457 rtx_insn_list * and use methods for clarity and typesafety.
9458 (contains_reloaded_insn_p): Likewise for local "list".
9460 2014-09-09 Jiong Wang <jiong.wang@arm.com>
9462 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
9463 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
9464 (arm_builtin_vectorized_function): Likewise.
9465 * config/arm/arm_neon_builtins.def: New macro for copysignf.
9466 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
9468 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
9470 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
9471 * builtins.h (default_target_builtins): Likewise.
9472 * gcse.h (default_target_gcse): Likewise.
9473 * target-globals.h (target_globals): Add a destructor. Convert
9474 void-pointer fields back to their real type and change from
9475 GTY((atomic)) to GTY((skip)).
9476 (restore_target_globals): Remove casts accordingly.
9477 * target-globals.c (save_target_globals): Use XCNEW rather than
9478 ggc_internal_cleared_alloc to allocate non-GC structures.
9479 Use ggc_cleared_alloc to allocate the target_globals structure
9481 (target_globals::~target_globals): Define.
9483 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9485 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
9486 mnemonic instead of fldmfdd.
9487 * config/arm/arm.c (vfp_output_fstmd): Rename to...
9488 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
9489 Output vpush when address register is SP.
9490 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
9491 (vfp_output_vstmd): ... This.
9492 * config/arm/vfp.md (push_multi_vfp): Update call to
9495 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9497 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
9499 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9501 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
9502 (*sqrtdf2_vfp): Likewise.
9503 (*cmpsf_vfp): Likewise.
9504 (*cmpsf_trap_vfp): Likewise.
9505 (*cmpdf_vfp): Likewise.
9506 (*cmpdf_trap_vfp): Likewise.
9508 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9510 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
9511 (*truncdfsf2_vfp): Likewise.
9512 (*truncsisf2_vfp): Likewise.
9513 (*truncsidf2_vfp): Likewise.
9514 (fixuns_truncsfsi2): Likewise.
9515 (fixuns_truncdfsi2): Likewise.
9516 (*floatsisf2_vfp): Likewise.
9517 (*floatsidf2_vfp): Likewise.
9518 (floatunssisf2): Likewise.
9519 (floatunssidf2): Likewise.
9521 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9523 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
9524 (*muldf3_vfp): Likewise.
9525 (*mulsf3negsf_vfp): Likewise.
9526 (*muldf3negdf_vfp): Likewise.
9527 (*mulsf3addsf_vfp): Likewise.
9528 (*muldf3adddf_vfp): Likewise.
9529 (*mulsf3subsf_vfp): Likewise.
9530 (*muldf3subdf_vfp): Likewise.
9531 (*mulsf3negsfaddsf_vfp): Likewise.
9532 (*fmuldf3negdfadddf_vfp): Likewise.
9533 (*mulsf3negsfsubsf_vfp): Likewise.
9534 (*muldf3negdfsubdf_vfp): Likewise.
9536 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9538 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
9539 (*absdf2_vfp): Likewise.
9540 (*negsf2_vfp): Likewise.
9541 (*negdf2_vfp): Likewise.
9542 (*addsf3_vfp): Likewise.
9543 (*adddf3_vfp): Likewise.
9544 (*subsf3_vfp): Likewise.
9545 (*subdf3_vfp): Likewise.
9546 (*divsf3_vfp): Likewise.
9547 (*divdf3_vfp): Likewise.
9549 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9551 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
9553 (arm_print_operand): Don't convert real values to decimal
9554 representation in default case.
9555 (fp_immediate_constant): Delete.
9556 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
9557 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
9559 (*thumb2_movsi_vfp): Likewise.
9560 (*movdi_vfp): Likewise.
9561 (*movdi_vfp_cortexa8): Likewise.
9562 (*movhf_vfp_neon): Likewise.
9563 (*movhf_vfp): Likewise.
9564 (*movsf_vfp): Likewise.
9565 (*thumb2_movsf_vfp): Likewise.
9566 (*movdf_vfp): Likewise.
9567 (*thumb2_movdf_vfp): Likewise.
9568 (*movsfcc_vfp): Likewise.
9569 (*thumb2_movsfcc_vfp): Likewise.
9570 (*movdfcc_vfp): Likewise.
9571 (*thumb2_movdfcc_vfp): Likewise.
9573 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
9575 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
9579 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9582 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
9583 Use qualifier_immediate for last operand. Rename to...
9584 (aarch64_types_ternop_lane_qualifiers): ... This.
9585 (TYPES_QUADOP): Rename to...
9586 (TYPES_TERNOP_LANE): ... This.
9587 (aarch64_simd_expand_args): Return const0_rtx when encountering user
9588 error. Change return of 0 to return of NULL_RTX.
9589 (aarch64_crc32_expand_builtin): Likewise.
9590 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
9591 ICE when expanding unknown builtin.
9592 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
9593 TERNOP_LANE qualifiers.
9594 (sqdmlsl_lane): Likewise.
9595 (sqdmlal_laneq): Likewise.
9596 (sqdmlsl_laneq): Likewise.
9597 (sqdmlal2_lane): Likewise.
9598 (sqdmlsl2_lane): Likewise.
9599 (sqdmlal2_laneq): Likewise.
9600 (sqdmlsl2_laneq): Likewise.
9602 2014-09-09 Nick Clifton <nickc@redhat.com>
9604 * doc/invoke.texi (Optimization Options): Add missing @gol to the
9606 (S/390 and zSeries Options): Remove superfluous word from the
9607 description of the -mhotpatch option.
9609 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
9611 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
9612 * ira.c: #include "shrink-wrap.h"
9613 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
9614 * ifcvt.c: #include "shrink-wrap.h"
9615 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
9617 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
9619 * common/config/picochip/picochip-common.c: Remove.
9620 * config.gcc: Remove support for picochip.
9621 * config/picochip/constraints.md: Remove.
9622 * config/picochip/dfa_space.md: Remove.
9623 * config/picochip/dfa_speed.md: Remove.
9624 * config/picochip/picochip-protos.h: Remove.
9625 * config/picochip/picochip.c: Remove.
9626 * config/picochip/picochip.h: Remove.
9627 * config/picochip/picochip.md: Remove.
9628 * config/picochip/picochip.opt: Remove.
9629 * config/picochip/predicates.md: Remove.
9630 * config/picochip/t-picochip: Remove.
9631 * doc/md.texi: Don't document picochi.
9633 2014-09-08 David Malcolm <dmalcolm@redhat.com>
9635 * basic-block.h (control_flow_insn_p): Strengthen param from
9636 const_rtx to const rtx_insn *.
9637 * cfgbuild.c (control_flow_insn_p): Likewise.
9639 2014-09-08 David Malcolm <dmalcolm@redhat.com>
9641 * gcse.c (modify_mem_list): Strengthen this variable from
9642 vec<rtx> * to vec<rtx_insn *> *.
9643 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
9645 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
9646 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
9647 (record_last_mem_set_info): Strengthen param "insn" from rtx to
9649 (record_last_set_info): Likewise for local "last_set_insn".
9651 2014-09-08 DJ Delorie <dj@redhat.com>
9653 * doc/invoke.texi (MSP430 Options): Add -minrt.
9655 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9657 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
9658 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
9659 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
9661 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
9663 (adjust_splat): New function.
9664 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
9665 (dump_swap_insn_table): Add case for SH_SPLAT.
9667 2014-09-08 Richard Biener <rguenther@suse.de>
9670 * tree-inline.c (copy_loops): The source loop header should
9672 (tree_function_versioning): If loops need fixup after removing
9673 unreachable blocks fix them.
9674 * omp-low.c (simd_clone_adjust): Do not add incr block to
9675 loop under construction.
9677 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
9679 * config/aarch64/aarch64-builtins.c
9680 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
9682 2014-09-08 Joseph Myers <joseph@codesourcery.com>
9684 * config/i386/cygming.h (TF_SIZE): Remove.
9685 * config/i386/darwin.h (TF_SIZE): Remove.
9686 * config/i386/dragonfly.h (TF_SIZE): Remove.
9687 * config/i386/freebsd.h (TF_SIZE): Remove.
9688 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
9689 * config/i386/openbsdelf.h (TF_SIZE): Remove.
9690 * config/i386/sol2.h (TF_SIZE): Remove.
9691 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
9692 * config/ia64/linux.h (TF_SIZE): Remove.
9693 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
9694 * doc/tm.texi: Regenerate.
9695 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
9697 2014-09-08 Joseph Myers <joseph@codesourcery.com>
9699 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
9701 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
9703 * doc/tm.texi: Regenerate.
9704 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
9706 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
9707 * config/cris/cris.h (__make_dp): Remove.
9709 2014-09-08 Richard Biener <rguenther@suse.de>
9712 * cfgloop.c (mark_loop_for_removal): Track former header
9714 * cfgloop.h (struct loop): Add former_header member unconditionally.
9715 * loop-init.c (fix_loop_structure): Enable bogus loop removal
9716 diagnostic unconditionally.
9718 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
9721 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
9722 constraint for operand0 and remove write only modifier from operand3.
9724 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
9726 PR rtl-optimization/62208
9727 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
9728 rather than const0_rtx in eq/ne-xor simplifications.
9730 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
9732 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
9733 (arc_output_mi_thunk): Likewise.
9735 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
9736 arguments to silence bogus warning.
9738 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
9741 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
9743 2014-09-06 Tom de Vries <tom@codesourcery.com>
9745 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
9746 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
9747 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
9749 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
9752 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
9753 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
9755 2014-09-05 Easwaran Raman <eraman@google.com>
9757 PR rtl-optimization/62146
9758 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
9759 hoisted instruction unconditional.
9761 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
9764 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
9765 Do not allow any_mask_operand for operands[2].
9766 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
9768 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9770 * config/arc/arc.c (arc_print_operand): Use insn method of
9771 final_sequence for type-safety.
9772 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
9773 "insn" from rtx to rtx_insn *.
9774 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
9775 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
9776 Likewise for locals "branch", "label".
9777 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
9778 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
9779 (same_cmp_following_p): Likewise for locals "i2", "i3".
9780 * config/sh/sh_optimize_sett_clrt.cc
9781 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
9782 param "cbranch_insn".
9783 * function.c (convert_jumps_to_returns): Likewis for local "jump".
9784 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
9785 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
9787 (condjump_p): Likewise.
9788 (condjump_in_parallel_p): Likewise.
9790 (any_uncondjump_p): Likewise.
9791 (any_condjump_p): Likewise.
9792 (condjump_label): Likewise.
9793 (returnjump_p): Strengthen param "insn" from rtx to
9795 (onlyjump_p): Strengthen param "insn" from const_rtx to
9797 (jump_to_label_p): Likewise.
9798 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
9799 (invert_jump): Likewise.
9800 * reorg.c (simplejump_or_return_p): Add checked cast when calling
9802 (get_jump_flags): Strengthen param "insn" from rtx to
9804 (get_branch_condition): Likewise.
9805 (condition_dominates_p): Likewise.
9806 (make_return_insns): Move declaration of local "pat" earlier, to
9807 after we've handled NONJUMP_INSN_P and non-sequences, using its
9808 methods to simplify the code and for type-safety.
9809 * rtl.h (find_constant_src): Strengthen param from const_rtx to
9811 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
9812 (condjump_p): Strengthen param from const_rtx to
9814 (any_condjump_p): Likewise.
9815 (any_uncondjump_p): Likewise.
9817 (condjump_label): Likewise.
9818 (simplejump_p): Likewise.
9819 (returnjump_p): Likewise.
9820 (onlyjump_p): Likewise.
9821 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
9822 (invert_jump): Likewise.
9823 (condjump_in_parallel_p): Strengthen param from const_rtx to
9825 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
9826 to const rtx_insn *.
9827 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
9828 to const rtx_insn *.
9829 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
9831 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9833 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
9834 above the conditional, and convert the check on GET_CODE to a
9835 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
9836 the conditional. Simplify the conditional by using methods of
9839 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9841 * haifa-sched.c (check_clobbered_conditions): Strengthen local
9842 "link" from rtx to rtx_insn_list *, and use its methods for
9843 clarity and type-safety.
9844 (toggle_cancelled_flags): Likewise.
9845 (restore_last_backtrack_point): Likewise.
9846 (queue_to_ready): Use insn method of "link" in one place.
9847 (schedule_block): Strengthen local "link" from rtx to
9848 rtx_insn_list *, and use its methods for clarity and type-safety.
9850 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9852 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
9853 param "insn" from const_rtx to const rtx_insn *.
9854 (sched_get_reverse_condition_uncached): Likewise.
9855 (sched_get_condition_with_rev): Likewise.
9856 (sched_has_condition_p): Likewise.
9857 (sched_insns_conditions_mutex_p): Likewise for both params.
9858 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
9859 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
9860 (setup_insn_reg_uses): Move local "list" to be more tightly
9861 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
9862 its methods for clarity and type-safety.
9863 (sched_analyze_1): Strengthen local "pending" from rtx to
9864 rtx_insn_list *, and local "pending_mem" from rtx to
9865 rtx_expr_list *. Use methods of each for clarity and type-safety.
9866 (sched_analyze_2): Likewise.
9867 (sched_analyze_insn): Likewise.
9869 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
9870 param from const_rtx to const rtx_insn *.
9871 (sched_insns_conditions_mutex_p): Likewise for both params.
9872 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
9875 * system.h (CONST_CAST_RTX_INSN): New macro.
9877 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9879 * recog.c (peep2_attempt): Strengthen return type from rtx to
9881 (peep2_update_life): Likewise for params "last", "prev", removing
9882 a checked cast made redundant by this.
9883 (peephole2_optimize): Likewise for local "last".
9885 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9887 * basic-block.h (set_block_for_insn): Eliminate this macro in
9889 * rtl.h (set_block_for_insn): New inline function, imposing the
9890 requirement that the "insn" param is an rtx_insn *.
9892 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9894 * caller-save.c (setup_save_areas): Strengthen local "insn" from
9896 * final.c (get_call_reg_set_usage): Likewise for first param,
9897 eliminating a checked cast.
9898 * regs.h (get_call_reg_set_usage): Likewise for first param.
9899 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
9900 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
9901 cast, replacing references to "x" with "call_insn" where
9903 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
9904 rtx_insn *, adding a checked cast.
9906 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9908 * output.h (final_scan_insn): Strengthen first param from rtx to
9911 * final.c (final_scan_insn): Likewise, renaming it back from
9912 "uncast_insn" to "insn", eliminating the checked cast.
9914 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
9915 "vec" with an rtx_sequence * "seq", taking a copy of
9916 "final_sequence", and using methods of "seq" for clarity, and for
9917 type-safety in the calls to final_scan_insn.
9918 * config/mips/mips.c (mips_output_conditional_branch): Use methods
9919 of "final_sequence" for clarity, and for type-safety in the call to
9921 * config/sh/sh.c (print_slot): Strengthen param from rtx to
9922 rtx_sequence * and rename from "insn" to "seq".
9924 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9926 * jump.c (delete_related_insns): Introduce a new local "table" by
9927 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
9928 get_labels method of "table" to simplify access to the labels in
9931 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9933 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
9934 f_minmaxs, f_minmaxd types.
9936 2014-09-05 Richard Biener <rguenther@suse.de>
9938 * cfgloop.c (mark_loop_for_removal): Record former header
9939 when ENABLE_CHECKING.
9940 * cfgloop.h (strut loop): Add former_header member when
9942 * loop-init.c (fix_loop_structure): Sanity check loops
9943 marked for removal if they re-appeared.
9945 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9947 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
9948 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
9950 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
9951 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
9952 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
9953 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
9954 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
9955 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
9956 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
9957 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
9958 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
9959 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
9960 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
9961 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
9962 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
9963 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
9964 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
9965 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
9966 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
9967 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
9968 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
9969 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
9970 with int{32,16,8}_t.
9972 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9974 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
9975 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
9976 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
9977 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
9978 Remove temporary __asm__ and reimplement.
9980 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9982 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
9983 handling cmge, cmgt, cmeq, cmtst.
9985 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
9986 cmlt, cmgeu, cmgtu, cmtst): Remove.
9988 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
9989 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
9990 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
9991 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
9993 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9995 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
9997 (aarch64_fold_builtin): Update pattern for cmtst.
9999 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
10002 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
10004 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
10005 Switch operands, separate out more cases, refactor.
10007 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
10009 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
10010 argument; rename old version to...
10011 (aarch64_const_vec_all_same_in_range_p): ...this.
10012 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
10014 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
10016 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10018 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
10019 Remove qualifier_const_pointer, update comment.
10021 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10023 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
10025 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10027 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
10028 varargs with pointer parameter.
10029 (aarch64_simd_expand_builtin): pass pointer into previous.
10031 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10033 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
10036 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10038 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
10039 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
10040 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
10041 Replace temporary asm with call to builtin.
10042 (vrbit_p8, vrbitq_p8): New functions.
10044 2014-09-05 Richard Biener <rguenther@suse.de>
10046 * cfgloop.c (mark_loop_for_removal): New function.
10047 * cfgloop.h (mark_loop_for_removal): Declare.
10048 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
10049 (merge_blocks): Likewise.
10050 (duplicate_block): Likewise.
10051 * except.c (sjlj_emit_dispatch_table): Likewise.
10052 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
10053 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
10054 (thread_through_loop_header): Likewise.
10056 2014-09-05 Richard Biener <rguenther@suse.de>
10058 PR middle-end/63148
10059 * fold-const.c (try_move_mult_to_index): Remove.
10060 (fold_binary_loc): Do not call it.
10061 * tree-data-ref.c (dr_analyze_indices): Strip conversions
10062 from the base object again.
10064 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
10066 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
10069 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10072 * config/arm/arm.md (setmem): New pattern.
10073 * config/arm/arm-protos.h (struct tune_params): New fields.
10074 (arm_gen_setmem): New prototype.
10075 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
10076 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
10077 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
10078 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
10079 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
10080 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
10081 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
10082 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
10083 (arm_const_inline_cost): New function.
10084 (arm_block_set_max_insns): New function.
10085 (arm_block_set_non_vect_profit_p): New function.
10086 (arm_block_set_vect_profit_p): New function.
10087 (arm_block_set_unaligned_vect): New function.
10088 (arm_block_set_aligned_vect): New function.
10089 (arm_block_set_unaligned_non_vect): New function.
10090 (arm_block_set_aligned_non_vect): New function.
10091 (arm_block_set_vect, arm_gen_setmem): New functions.
10093 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10095 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
10097 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10099 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
10101 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10103 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
10105 * valtrack.h: Adjust.
10107 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10109 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
10111 (emit_jump_insn_before_noloc): Likewise.
10112 (emit_call_insn_before_noloc): Likewise.
10113 (emit_label_before): Likewise.
10114 (emit_label_after): Likewise.
10115 (emit_insn_before_setloc): Likewise.
10116 (emit_jump_insn_before_setloc): Likewise.
10117 (emit_call_insn_before_setloc): Likewise.
10118 (emit_call_insn_before): Likewise.
10121 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10123 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
10124 rtx_insn *, eliminating a checked cast.
10126 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10128 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
10129 const_rtx to const rtx_insn *.
10130 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
10133 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10135 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
10136 fixup_args_size_notes.
10137 * expr.c (fixup_args_size_notes): Strengthen first two params from
10138 rtx to rtx_insn *, eliminating a checked cast.
10139 * rtl.h (fixup_args_size_notes): Strengthen first two params from
10142 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10144 * haifa-sched.c (get_ready_element): Strengthen return type from
10146 * sched-int.h (get_ready_element): Likewise.
10148 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
10151 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
10152 indexed_or_indirect_operand instead of memory_operand.
10153 (floatsi<mode>2_lfiwzx_mem): Ditto.
10155 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10157 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
10158 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
10159 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
10161 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10163 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
10165 (get_last_nonnote_insn): Likewise.
10166 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
10167 * resource.c (find_basic_block): Likewise.
10169 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
10172 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10174 * genattr.c (main): Within the prototype of insn_latency written
10175 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
10176 * genautomata.c (output_internal_maximal_insn_latency_func):
10177 Within the implementation of insn_latency written out to
10178 insn-automata.c, strengthen both params from rtx to rtx_insn *,
10179 eliminating a pair of checked casts.
10181 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10183 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
10186 * rtl.h (eh_returnjump_p): Likewise.
10188 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
10190 * Makefile.in (TAGS): Handle constructs in timevar.def.
10192 2014-09-04 Guozhi Wei <carrot@google.com>
10195 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
10196 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
10197 it into two patterns.
10198 (move_lo_quad_internal_be_<mode>): Likewise.
10200 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
10202 * doc/options.texi: Document that Var and Init are required if CPP
10204 * optc-gen.awk: Require Var and Init if CPP is given.
10205 * common.opt (Wpedantic): Use Init.
10207 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10209 * config/rs6000/rs6000.c (special_handling_values): Add
10211 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
10212 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
10213 as swappable with special handling SH_EXTRACT. Remove
10214 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
10216 (adjust_extract): New function.
10217 (handle_special_swappables): Add default to case statement; add
10218 case for SH_EXTRACT that calls adjust_extract.
10219 (dump_swap_insn_table): Handle SH_EXTRACT.
10221 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10223 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
10224 selection of 0th memory doubleword, regardless of endianness.
10226 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10228 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
10230 2014-09-04 Alan Modra <amodra@gmail.com>
10233 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
10236 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
10238 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
10239 * targhooks.c (default_dwarf_frame_reg_mode): New function.
10240 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
10241 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
10242 * doc/tm.texi: Regenerate.
10243 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
10244 selection logic to default_dwarf_frame_reg_mode.
10246 2014-09-03 Marek Polacek <polacek@redhat.com>
10248 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
10251 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10253 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
10254 the automodified register.
10256 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10258 * output.h (get_some_local_dynamic_name): Declare.
10259 * final.c (some_local_dynamic_name): New variable.
10260 (get_some_local_dynamic_name): New function.
10261 (final_end_function): Clear some_local_dynamic_name.
10262 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
10263 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10264 (print_operand): Report an error if '%&' is used inappropriately.
10265 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
10266 (get_some_local_dynamic_name_1): Delete.
10267 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
10268 (rs6000_get_some_local_dynamic_name): Delete.
10269 (rs6000_get_some_local_dynamic_name_1): Delete.
10270 (print_operand): Report an error if '%&' is used inappropriately.
10271 * config/s390/s390.c (machine_function): Remove some_ld_name.
10272 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10273 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
10274 * config/sparc/sparc.c: Include rtl-iter.h.
10275 (machine_function): Remove some_ld_name.
10276 (sparc_print_operand): Report an error if '%&' is used inappropriately.
10277 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10279 2014-09-03 Richard Henderson <rth@redhat.com>
10281 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
10282 (aarch64_popwb_pair_reg): Remove.
10283 (aarch64_set_frame_expr): Remove.
10284 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
10285 the restore ops performed by the insns generated.
10286 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
10287 insn. Perform the calls_eh_return addition later; do not attempt to
10288 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
10289 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
10290 special markup at all. Load cfun->machine->frame.hard_fp_offset
10291 into a local variable.
10292 (aarch64_frame_pointer_required): Don't check calls_alloca.
10294 2014-09-03 Richard Biener <rguenther@suse.de>
10296 * opts.c (default_options_optimization): Adjust
10297 max-combine-insns to 2 for -Og.
10299 2014-09-03 Martin Jambor <mjambor@suse.cz>
10302 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
10303 pass-trough jump functions correctly.
10305 2014-09-03 Martin Jambor <mjambor@suse.cz>
10308 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
10309 created replacements in ascending order of offsets.
10310 (known_aggs_to_agg_replacement_list): Likewise.
10312 2014-09-03 Martin Liska <mliska@suse.cz>
10314 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
10315 is set to set uninitialized value for vnresult.
10317 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10319 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
10320 for TARGET_MUST_PASS_IN_STACK.
10322 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10324 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
10325 for TARGET_ARG_PARTIAL_BYTES.
10327 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10329 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
10330 instructions for varargs implementation.
10331 (nds32_expand_epilogue): Emit stack adjustment instructions for
10332 varargs implementation.
10334 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10336 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
10337 optimization detection.
10339 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10341 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
10343 (nds32_function_arg_advance): Deal with nameless arguments.
10344 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
10345 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
10346 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
10348 2014-09-03 Richard Biener <rguenther@suse.de>
10350 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
10351 (struct bb_bitmap_sets): Remove deferred member.
10352 (BB_DEFERRED): Remove.
10353 (defer_or_phi_translate_block): Remove.
10354 (compute_antic_aux): Remove deferring of blocks, assert
10355 proper iteration order.
10356 (compute_antic): Do not set BB_DEFERRED.
10357 (eliminate): Allocate el_avail of proper size initially.
10359 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10361 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
10362 according to the value of crtl->args.pretend_args_size.
10364 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10366 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
10367 varargs information.
10369 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10371 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
10372 implementation for TARGET_SETUP_INCOMING_VARARGS.
10373 (nds32_strict_argument_naming): Refine comment.
10374 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
10375 Define for future implementation.
10377 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
10379 * config/i386/adxintrin.h (_subborrow_u32): New.
10380 (_addcarry_u32): Ditto.
10381 (_subborrow_u64): Ditto.
10382 (_addcarry_u64): Ditto.
10383 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
10384 IX86_BUILTIN_SBB64.
10385 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
10386 __builtin_ia32_sbb_u64
10388 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10390 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
10391 GPR-specific stuff.
10392 (nds32_function_arg_advance): Likewise.
10393 (nds32_init_cumulative_args): Likewise.
10394 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
10395 (NDS32_FIRST_GPR_REGNUM): Define.
10396 (NDS32_LAST_GPR_REGNUM): Define.
10397 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
10398 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
10399 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
10400 (machine_function): Use GRP-specific stuff.
10402 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10404 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
10405 (nds32_expand_epilogue): Likewise.
10406 (nds32_expand_prologue_v3push): Likewise.
10407 (nds32_expand_epilogue_v3pop): Likewise.
10409 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10411 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
10412 v3push/v3pop for variadic function.
10413 * config/nds32/nds32.md (prologue, epilogue): Likewise.
10415 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10417 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
10418 Check rtx for varargs implementation.
10419 (nds32_output_stack_pop): Likewise.
10420 * config/nds32/nds32-protos.h: Have a rtx argument for
10421 nds32_output_stack_push and nds32_output_stack_pop.
10422 * config/nds32/nds32.md: Likewise.
10424 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10426 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
10427 to check if FUNC is an interrupt service routine.
10428 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
10430 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10432 * config/nds32/nds32.h (machine_function): Add some fields for variadic
10433 arguments implementation.
10435 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10437 * config/nds32/nds32-predicates.c
10438 (nds32_valid_stack_push_pop): Rename to ...
10439 (nds32_valid_stack_push_pop_p): ... this.
10440 * config/nds32/nds32-protos.h: Likewise.
10441 * config/nds32/predicates.md: Likewise.
10443 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10445 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
10446 (nds32_emit_stack_v3push): ... this.
10447 (nds32_gen_stack_v3pop): Rename to ...
10448 (nds32_emit_stack_v3pop): ... this and consider CFA restore
10451 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10453 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
10454 (nds32_emit_stack_push_multiple): ... this.
10455 (nds32_gen_stack_pop_multiple): Rename to ...
10456 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
10459 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
10462 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
10463 and add a second splitter to handle the remaining cases.
10465 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10467 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
10469 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10471 * cfgexpand.c (label_rtx_for_bb): Change type to
10472 hash_map<basic_block, rtx_code_label *> *.
10473 (expand_gimple_basic_block): Adjust.
10474 (pass_expand::execute): Likewise.
10476 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10478 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
10479 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
10480 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
10481 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
10482 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
10483 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
10484 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
10487 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10489 * alloc-pool.c: Include coretypes.h.
10490 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
10491 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
10492 hash_set instead of htab.
10493 * ggc-page.c (in_gc): New variable.
10494 (ggc_free): Do nothing if a collection is taking place.
10495 (ggc_collect): Set in_gc appropriately.
10496 * ggc.h (gt_ggc_mx(const char *)): New function.
10497 (gt_pch_nx(const char *)): Likewise.
10498 (gt_ggc_mx(int)): Likewise.
10499 (gt_pch_nx(int)): Likewise.
10500 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
10501 (hash_map::hash_entry::pch_nx): Likewise.
10502 (hash_map::hash_entry::pch_nx_helper): Likewise.
10503 (hash_map::hash_map): Adjust.
10504 (hash_map::create_ggc): New function.
10505 (gt_ggc_mx): Likewise.
10506 (gt_pch_nx): Likewise.
10507 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
10508 (default_hashset_traits::pch_nx): Likewise.
10509 (hash_set::hash_entry::ggc_mx): Likewise.
10510 (hash_set::hash_entry::pch_nx): Likewise.
10511 (hash_set::hash_entry::pch_nx_helper): Likewise.
10512 (hash_set::hash_set): Adjust.
10513 (hash_set::create_ggc): New function.
10514 (hash_set::elements): Likewise.
10515 (gt_ggc_mx): Likewise.
10516 (gt_pch_nx): Likewise.
10517 * hash-table.h (hash_table::hash_table): Adjust.
10518 (hash_table::m_ggc): New member.
10519 (hash_table::~hash_table): Adjust.
10520 (hash_table::expand): Likewise.
10521 (hash_table::empty): Likewise.
10522 (gt_ggc_mx): New function.
10523 (hashtab_entry_note_pointers): Likewise.
10524 (gt_pch_nx): Likewise.
10526 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10528 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
10529 built-in definition.
10530 (XVCVUXDDP_SCALE): Likewise.
10531 (XVCVDPSXDS_SCALE): Likewise.
10532 (XVCVDPUXDS_SCALE): Likewise.
10533 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
10534 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
10535 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
10536 VSX_BUILTIN_XVCVDPUXDS_SCALE.
10537 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
10539 * config/rs6000/rs6000.c (real.h): New include.
10540 (rs6000_scale_v2df): New function.
10541 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
10542 (UNSPEC_VSX_XVCVUXDDP): Likewise.
10543 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
10544 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
10545 (vsx_xvcvsxddp_scale): New define_expand.
10546 (vsx_xvcvsxddp): New define_insn.
10547 (vsx_xvcvuxddp_scale): New define_expand.
10548 (vsx_xvcvuxddp): New define_insn.
10549 (vsx_xvcvdpsxds_scale): New define_expand.
10550 (vsx_xvcvdpsxds): New define_insn.
10551 (vsx_xvcvdpuxds_scale): New define_expand.
10552 (vsx_xvcvdpuxds): New define_insn.
10553 * doc/extend.texi (vec_ctf): Add new prototypes.
10554 (vec_cts): Likewise.
10555 (vec_ctu): Likewise.
10556 (vec_splat): Likewise.
10557 (vec_div): Likewise.
10558 (vec_mul): Likewise.
10560 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10563 * config/arm/neon.md
10564 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
10565 <v_cmp_result>): New pattern.
10566 * config/arm/iterators.md (NEON_VCVT): New int iterator.
10567 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
10568 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
10569 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
10570 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
10571 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
10573 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10576 * config/arm/iterators.md (FIXUORS): New code iterator.
10577 (VCVT): New int iterator.
10578 (su_optab): New code attribute.
10580 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
10582 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10584 * config/aarch64/predicates.md (aarch64_comparison_operation):
10585 New special predicate.
10586 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
10587 aarch64_comparison_operation instead of matching an operator.
10588 Update operand numbers.
10589 (csinc3<mode>_insn): Likewise.
10590 (*csinv3<mode>_insn): Likewise.
10591 (*csneg3<mode>_insn): Likewise.
10592 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
10593 * config/aarch64/aarch64.c (aarch64_get_condition_code):
10594 Return -1 instead of aborting on invalid condition codes.
10595 (aarch64_print_operand): Update aarch64_get_condition_code callsites
10596 to assert that the returned condition code is valid.
10597 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
10599 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
10601 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
10602 tree.def, and gimple.def
10604 2014-09-02 Jakub Jelinek <jakub@redhat.com>
10605 Balaji V. Iyer <balaji.v.iyer@intel.com>
10606 Igor Zamyatin <igor.zamyatin@intel.com>
10608 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
10609 (__cilkrts_cilk_for_64): Likewise.
10610 * cilk-common.c (declare_cilk_for_builtin): New function.
10611 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
10612 __cilkrts_cilk_for_64 bultins.
10613 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
10615 (cilk_for_32_fndecl): New define.
10616 (cilk_for_64_fndecl): Likewise.
10617 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
10618 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
10619 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
10620 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
10621 GF_OMP_FOR_COMBINED_INTO.
10622 * gimplify.c (gimplify_scan_omp_clauses): Added
10623 OMP_CLAUSE__CILK_FOR_COUNT_ case.
10624 (gimplify_adjust_omp_clauses): Ditto.
10625 (gimplify_omp_for): Added CILK_FOR case.
10626 (gimplify_expr): Ditto.
10627 * omp-low.c: Include cilk.h.
10628 (extract_omp_for_data): Set appropriate kind for
10629 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
10630 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
10631 (create_omp_child_function_name): Added second argument to handle
10633 (cilk_for_check_loop_diff_type): New function.
10634 (expand_cilk_for_call): Likewise.
10635 (expand_cilk_for): Likewise.
10636 (create_omp_child_function): Set cilk_for_count; handle the cases when
10637 it is true; call create_omp_child_function_name with second argument.
10638 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
10639 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
10640 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
10641 * tree-nested.c (convert_nonlocal_omp_clauses): Added
10642 OMP_CLAUSE__CILK_FOR_COUNT_ case.
10643 (convert_local_omp_clauses): Ditto.
10644 * tree-pretty-print.c (dump_omp_clause): Added
10645 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
10646 (dump_generic_node): Added CILK_FOR case.
10647 * tree.c (omp_clause_num_ops): New element
10648 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
10649 (omp_clause_code_name): New element _Cilk_for_count_.
10650 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
10651 * tree.def: Add tree code for CILK_FOR.
10653 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10655 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
10656 (ppc403-compare): Add "exts with dot" case.
10657 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
10658 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
10659 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
10660 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
10661 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
10662 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
10663 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
10664 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
10665 cell-cmp-microcoded): Similarly.
10666 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
10667 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
10668 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
10669 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
10670 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
10671 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
10672 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
10673 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
10674 (power6-compare): Add "exts with dot" case.
10675 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
10676 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
10677 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
10679 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
10680 if avoiding Cell microcode.
10681 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
10682 (is_cracked_insn): Ditto.
10683 (insn_must_be_first_in_group): Ditto.
10684 * config/rs6000/rs6000.md (dot): Adjust comment.
10685 (cell_micro): Handle exts+dot.
10686 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
10687 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
10688 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
10689 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
10690 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
10691 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
10692 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
10694 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10696 * config/rs6000/rs6000.md (QHSI): Delete.
10697 (EXTQI, EXTHI, EXTSI): New mode iterators.
10698 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
10699 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
10700 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
10701 9 anonymous instructions, and 8 splitters): Delete.
10702 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
10703 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
10704 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
10705 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
10706 *zero_extendsi<mode>2_dot2): New.
10708 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10710 * config/rs6000/rs6000.md (any_extend): New code iterator.
10711 (u, su): New code attributes.
10712 (dmode, DMODE): New mode attributes.
10713 (<su>mul<mode>3_highpart): New.
10714 (*<su>mul<mode>3_highpart): New.
10715 (<su>mulsi3_highpart_le): New.
10716 (<su>muldi3_highpart_le): New.
10717 (<su>mulsi3_highpart_64): New.
10718 (<u>mul<mode><dmode>3): New.
10719 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
10720 splitters): Delete.
10721 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
10722 splitters): Delete.
10724 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10726 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
10727 *mulsi3_internal2, and two splitters): Delete.
10728 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
10730 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
10732 2014-09-02 Richard Biener <rguenther@suse.de>
10734 PR tree-optimization/62695
10735 * tree-ssa-structalias.c (find_func_clobbers): Add missing
10738 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
10741 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
10743 2014-09-01 Andi Kleen <ak@linux.intel.com>
10745 * file-find.c (add_prefix_begin): Add.
10746 (do_add_prefix): Rename from add_prefix with first argument.
10747 (add_prefix): Add new wrapper.
10748 * file-find.h (add_prefix_begin): Add.
10749 * gcc-ar.c (main): Support -B option.
10751 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
10753 * genemit.c: Include dumpfile.h.
10754 (gen_split): Print name of splitter function to dump file.
10756 2014-09-01 Richard Biener <rguenther@suse.de>
10758 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
10759 Use stack auto_vecs for constraint expressions.
10760 (find_func_aliases_for_call): Likewise.
10761 (find_func_aliases): Likewise.
10762 (find_func_clobbers): Likewise.
10764 2014-09-01 Richard Biener <rguenther@suse.de>
10766 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
10767 operands vector in most cases. Remove redundant code.
10769 2014-09-01 Olivier Hainque <hainque@adacore.com>
10771 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
10772 $WIND_BASE instead of designating a harcoded arbitrary home dir.
10773 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
10775 2014-09-01 Richard Biener <rguenther@suse.de>
10777 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
10778 copy_reference_ops_from_call, vn_nary_op_compute_hash,
10779 vn_reference_compute_hash, vn_reference_insert): Remove.
10780 (vn_reference_lookup_call): New function.
10781 * tree-ssa-sccvn.c (vn_reference_compute_hash,
10782 copy_reference_ops_from_ref, copy_reference_ops_from_call,
10783 vn_reference_insert, vn_nary_op_compute_hash): Make static.
10784 (create_reference_ops_from_call): Remove.
10785 (vn_reference_lookup_3): Properly update shared_lookup_references.
10786 (vn_reference_lookup_pieces): Assert that we updated
10787 shared_lookup_references properly.
10788 (vn_reference_lookup): Likewise.
10789 (vn_reference_lookup_call): New function.
10790 (visit_reference_op_call): Use it. Avoid re-building the
10792 (visit_reference_op_load): Remove redundant lookup.
10793 (visit_reference_op_store): Perform special tail-merging work
10794 only when possibly doing tail-merging.
10795 (visit_use): Likewise.
10796 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
10798 2014-09-01 Jakub Jelinek <jakub@redhat.com>
10801 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
10802 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
10803 (find_inc): Revert 2014-08-13 change.
10805 2014-09-01 Marek Polacek <polacek@redhat.com>
10807 PR middle-end/61903
10808 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
10809 Change the type of V to unsigned HOST_WIDE_INT.
10811 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
10813 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
10814 the size of byte markers.
10815 (do_shift_rotate): Fix confusion between host, target and marker byte
10817 (verify_symbolic_number_p): Likewise.
10818 (find_bswap_or_nop_1): Likewise.
10819 (find_bswap_or_nop): Likewise.
10821 2014-09-01 Olivier Hainque <hainque@adacore.com>
10823 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
10824 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
10826 2014-09-01 Jakub Jelinek <jakub@redhat.com>
10828 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
10829 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
10830 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
10832 2014-09-01 Yury Gribov <y.gribov@samsung.com>
10836 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
10837 (build_check_stmt): Likewise.
10838 (instrument_strlen_call): Likewise.
10839 (asan_expand_check_ifn): Likewise and fix types.
10840 (maybe_cast_to_ptrmode): New function.
10842 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10844 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
10846 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
10848 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
10850 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
10852 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
10853 prefix to function labels when generating fast indirect calls.
10855 2014-08-30 David Malcolm <dmalcolm@redhat.com>
10859 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
10860 param back from rtx_insn * to rtx. Rename param from "label" to
10861 "label_or_return", reintroducing "label" as an rtx_insn * after
10862 we've ensured it's not a RETURN.
10863 (first_active_target_insn): Likewise for return type and param;
10864 add a checked cast to rtx_insn * once we've ensured "insn" is not
10866 (steal_delay_list_from_target): Convert param "pnew_thread" back
10867 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
10869 (own_thread_p): Convert param "thread" back from an rtx_insn * to
10870 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
10871 cast once we've established we're not dealing with a RETURN,
10872 renaming subsequent uses of "thread" to "thread_insn".
10873 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
10875 (follow_jumps): Convert return type and param "label" from
10876 rtx_insn * back to rtx. Move initialization of "value" to after
10877 the handling for ANY_RETURN_P, adding a checked cast there to
10878 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
10879 rename to "this_label_or_return", reintroducing "this_label" as
10880 an rtx_insn * once we've handled the case where it could be an
10882 (fill_slots_from_thread): Rename param "thread" to
10883 "thread_or_return", converting from an rtx_insn * back to an rtx.
10884 Reintroduce name "thread" as an rtx_insn * local with a checked
10885 cast once we've handled the case of it being an ANY_RETURN_P.
10886 Convert local "new_thread" from an rtx_insn * back to an rtx.
10887 Add a checked cast when assigning to "trial" from "new_thread".
10888 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
10889 checked cast to rtx_insn * from "new_thread" when invoking
10891 (fill_eager_delay_slots): Convert locals "target_label",
10892 "insn_at_target" from rtx_insn * back to rtx.
10893 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
10894 (relax_delay_slots): Convert locals "trial", "target_label" from
10895 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
10896 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
10897 invoking update_block.
10898 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
10899 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
10901 * resource.h (mark_target_live_regs): Undo erroneous conversion
10902 of second param of r214693, converting it back from rtx_insn * to
10903 rtx, since it could be a RETURN.
10905 * resource.c (find_dead_or_set_registers): Similarly, convert
10906 param "jump_target" back from an rtx_insn ** to an rtx *, as we
10907 could be writing back a RETURN. Rename local rtx_insn * "next" to
10908 "next_insn", and introduce "lab_or_return" as a local rtx,
10909 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
10910 (mark_target_live_regs): Undo erroneous conversion
10911 of second param of r214693, converting it back from rtx_insn * to
10912 rtx, since it could be a RETURN. Rename it from "target" to
10913 "target_maybe_return", reintroducing the name "target" as a local
10914 rtx_insn * with a checked cast, after we've handled the case of
10917 2014-08-29 DJ Delorie <dj@redhat.com>
10919 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
10920 pointer size up to a power of two.
10921 * defaults.h (DWARF2_ADDR_SIZE): Round up.
10922 (POINTER_SIZE_UNITS): New, rounded up value.
10923 * dwarf2asm.c (size_of_encoded_value): Use it.
10924 (dw2_output_indirect_constant_1): Likewise.
10925 * expmed.c (init_expmed_one_conv): We now know the sizes of
10927 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
10928 * optabs.c (expand_float): Use precision, not size.
10929 (expand_fix): Likewise.
10930 * simplify-rtx (simplify_unary_operation_1): Likewise.
10931 * tree-dfa.c (get_ref_base_and_extent): Likewise.
10932 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
10933 (default_assemble_integer) Likewise.
10934 (dump_tm_clone_pairs): Likewise.
10935 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
10936 * var-tracking.c (adjust_mems): Allow partial-int modes also.
10937 (prepare_call_arguments): Likewise.
10938 * stor-layout.c (finalize_type_size): Preserve precision.
10939 (layout_type): Use precision, not size.
10941 * expr.c (convert_move): If the target has an explicit converter,
10944 2014-08-29 David Malcolm <dmalcolm@redhat.com>
10946 * gdbinit.in: Skip various inline functions in rtl.h when
10949 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
10952 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
10954 2014-08-29 Richard Biener <rguenther@suse.de>
10956 PR tree-optimization/62291
10957 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
10958 exactly the vector size needed and use quick_push.
10959 (phi_translate_1): Adjust comment.
10960 (valid_in_sets): Remove block argument and remove pointless
10962 (dependent_clean): Adjust for removal of block argument.
10964 (compute_antic_aux): Likewise.
10965 (compute_partial_antic_aux): Likewise.
10967 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10968 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10969 Anna Tikhonova <anna.tikhonova@intel.com>
10970 Ilya Tocar <ilya.tocar@intel.com>
10971 Andrey Turetskiy <andrey.turetskiy@intel.com>
10972 Ilya Verbin <ilya.verbin@intel.com>
10973 Kirill Yukhin <kirill.yukhin@intel.com>
10974 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10976 * config/i386/sse.md
10977 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
10978 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
10979 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
10980 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
10982 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10983 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10984 Anna Tikhonova <anna.tikhonova@intel.com>
10985 Ilya Tocar <ilya.tocar@intel.com>
10986 Andrey Turetskiy <andrey.turetskiy@intel.com>
10987 Ilya Verbin <ilya.verbin@intel.com>
10988 Kirill Yukhin <kirill.yukhin@intel.com>
10989 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10991 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
10992 * config/i386/sse.md
10993 (define_mode_iterator VI4_128_8_256): New.
10994 (define_mode_iterator VI2_128_4_256): Ditto.
10995 (define_mode_iterator PMOV_DST_MODE): Rename into
10996 (define_mode_iterator PMOV_DST_MODE_1): this.
10997 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
10998 Use PMOV_DST_MODE_1 mode iterator.
10999 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11001 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
11003 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
11004 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
11005 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
11006 (define_mode_iterator PMOV_DST_MODE_2): New.
11007 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
11008 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
11009 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
11011 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
11012 (define_mode_attr pmov_dst_3): Ditto.
11013 (define_mode_attr pmov_dst_zeroed_3): Ditto.
11014 (define_mode_attr pmov_suff_3): Ditto.
11015 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
11016 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
11017 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
11018 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
11019 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
11020 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
11021 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
11022 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
11023 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
11024 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
11025 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
11026 (define_mode_attr pmov_dst_4): Ditto.
11027 (define_mode_attr pmov_dst_zeroed_4): Ditto.
11028 (define_mode_attr pmov_suff_4): Ditto.
11029 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
11030 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
11031 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
11032 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
11033 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
11034 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
11035 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
11036 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
11037 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
11038 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
11039 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
11041 2014-08-29 Richard Biener <rguenther@suse.de>
11043 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
11044 NON_LVALUE_EXPR in gimple.
11046 2014-08-29 Richard Biener <rguenther@suse.de>
11048 PR middle-end/62292
11049 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
11050 from previous refactoring.
11051 (gimple_fold_builtin_strncpy): Likewise.
11053 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11056 * function.c (assign_parm_setup_reg): Remove erroneous checked
11057 cast to rtx_insn * on result of gen_extend_insn in favor of
11058 introducing a new local rtx "pat".
11060 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11062 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
11063 to silence warning.
11064 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
11066 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11068 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
11069 (next_insn): Likewise.
11070 * emit-rtl.c (next_insn): Likewise.
11071 (previous_insn): Likewise.
11072 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
11073 "insn" and "next" from rtx to rtx_insn *.
11074 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
11075 "insn", "insn1", "vliw_start", "prologue_end_note",
11076 "last_insn_in_packet".
11078 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11080 * shrink-wrap.h (active_insn_between): Strengthen both params from
11082 * function.c (active_insn_between): Likewise.
11084 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11086 * genattr.c (main): When writing out insn-attr.h, strengthen param
11087 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
11088 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
11089 writing out the definition of dfa_clear_single_insn_cache to the
11090 generated insn-automata.c
11092 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11094 * resource.h (clear_hashed_info_for_insn): Strengthen param from
11096 (incr_ticks_for_insn): Likewise.
11097 (init_resource_info): Likewise.
11099 * resource.c (init_resource_info): Likewise.
11100 (clear_hashed_info_for_insn): Likewise.
11101 (incr_ticks_for_insn): Likewise.
11103 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
11105 (steal_delay_list_from_target): Use methods of "seq".
11106 (try_merge_delay_insns): Use methods of "merged_insns".
11107 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
11108 (reorg_redirect_jump): Likewise for param "jump".
11110 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11112 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
11114 * config/s390/s390.c (s390_split_branches): Eliminate top-level
11115 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
11117 (s390_mainpool_finish): In three places, split out a local rtx
11118 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
11119 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
11120 and split another local rtx "insn" out into rtx "pat" and
11122 * config/sh/sh.c (output_branchy_insn): Rather than working
11123 directly on operands[9], introduce local rtx_code_label *
11124 variables named "lab" in two places, working on them, and then
11125 assigning them to operands[9], so that the intervening operations
11126 are known by the type system to be on insns.
11128 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11130 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
11133 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
11134 in invocation of INSN_HAS_LOCATION.
11136 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11138 * config/rs6000/altivec.h (vec_xl): New #define.
11139 (vec_xst): Likewise.
11140 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
11141 (XXSPLTD_V2DI): Likewise.
11142 (DIV_V2DI): Likewise.
11143 (UDIV_V2DI): Likewise.
11144 (MUL_V2DI): Likewise.
11145 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11146 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
11147 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
11148 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
11149 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
11150 (UNSPEC_VSX_DIVSD): Likewise.
11151 (UNSPEC_VSX_DIVUD): Likewise.
11152 (UNSPEC_VSX_MULSD): Likewise.
11153 (vsx_mul_v2di): New insn-and-split.
11154 (vsx_div_v2di): Likewise.
11155 (vsx_udiv_v2di): Likewise.
11156 (vsx_xxspltd_<mode>): New insn.
11158 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11160 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
11162 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
11163 (NEXT_INSN): Likewise.
11164 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
11165 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
11167 (no_labels_between_p): Likewise for both params.
11169 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
11170 cast when using NEXT_INSN on operands[2].
11171 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
11172 "insn" from rtx to rtx_insn *, adding a checked cast.
11173 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
11175 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
11177 (arc_text_label): Likewise for param "insn".
11178 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
11180 (arc_ccfsm_record_condition): Likewise for param "jump".
11181 (arc_text_label): Likewise for local "label".
11182 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
11183 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
11184 a method for typesafety. Add a checked cast.
11185 * config/arc/constraints.md (Clb): Add a checked cast when getting
11186 the CODE_LABEL from a LABEL_REF.
11187 * config/arm/arm.c (require_pic_register): Strengthen locals
11188 "seq", "insn" from rtx to rtx_insn *.
11189 (create_fix_barrier): Likewise for locals "selected", "next".
11190 (thumb1_reorg): Likewise for locals "prev", "insn".
11191 (arm_expand_prologue): Likewise for local "last".
11192 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
11194 (thumb2_output_casesi): Likewise for operands[2].
11195 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
11196 strengthen local "insn" from rtx to rtx_insn *.
11197 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
11198 type and param "insn".
11199 (find_prev_insn_start): Likewise.
11200 (hwloop_optimize): Likewise for locals "insn", "last_insn",
11202 (gen_one_bundle): Likewise for loal "t".
11203 (find_load): Likewise for param "insn".
11204 (workaround_speculation): Likewise for locals "insn", "next",
11205 "target", "next_tgt".
11206 * config/c6x/c6x.c (assign_reservations): Likewise for both params
11207 and for locals "insn", "within", "last".
11208 (count_unit_reqs): Likewise for params "head", "tail" and local
11210 (try_rename_operands): Likewise for params "head", "tail".
11211 (reshuffle_units): Likewise for locals "head", "tail", "insn".
11212 (struct c6x_sched_context): Likewise for fields
11213 "last_scheduled_insn", "last_scheduled_iter0".
11214 (init_sched_state): Replace NULL_RTX with NULL.
11215 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
11217 (undo_split_delayed_nonbranch): Likewise for param and for local
11219 (conditionalize_after_sched): Likewise for local "insn".
11220 (bb_earliest_end_cycle): Likewise.
11221 (filter_insns_above): Likewise for locals "insn", "next".
11222 (hwloop_optimize): Remove redundant checked cast.
11223 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
11224 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
11225 NULL_RTX with NULL.
11226 (cris_simple_epilogue): Likewise.
11227 (cris_expand_prologue): Likewise.
11228 (cris_expand_epilogue): Likewise.
11229 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
11230 local "insn" from rtx to rtx_insn *.
11231 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
11232 (struct frv_packet_group): Likewise for the elements within array
11233 fields "insns", "sorted", and for field "nop".
11234 (frv_packet): Likewise for the elements within array field
11236 (frv_add_insn_to_packet): Likewise for param "insn".
11237 (frv_insert_nop_in_packet): Likewise for param "insn" and local
11239 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
11240 (frv_sort_insn_group_1): Likewise for local "insn".
11241 (frv_optimize_membar_local): Likewise.
11242 (frv_align_label): Likewise for locals "x", "last", "barrier",
11244 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
11246 (ia64_sched_init): Likewise for local "insn".
11247 (scheduled_good_insn): Likewise for param "last".
11248 (struct _ia64_sched_context): Likewise for field
11249 "last_scheduled_insn".
11250 (ia64_init_sched_context): Replace NULL_RTX with NULL.
11251 (struct bundle_state): Likewise for field "insn".
11252 (issue_nops_and_insn): Likewise for param "insn".
11253 (get_next_important_insn): Likewise for return type and both
11255 (ia64_add_bundle_selector_before): Likewise for param "insn".
11256 (bundling): Likewise for params "prev_head_insn", "tail" and
11257 locals "insn", "next_insn", "b". Eliminate top-level local rtx
11258 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
11259 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
11260 Strengthen final param from rtx to rtx_insn *.
11261 (iq2000_move_1word): Likewise for second param.
11262 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
11263 param "cur_insn" and local "next_insn".
11264 (iq2000_move_1word): Likewise for param "insn".
11265 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
11266 casts when using NEXT_INSN on operands[1].
11267 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
11268 "insn" from rtx to rtx_insn *.
11269 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
11270 "x", introducing local rtx_insn * "insn" for when working with the
11271 CODE_LABEL of the LABEL_REF.
11272 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
11274 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
11276 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
11278 (conditionalize_block): Likewise for return type and param.
11279 (mcore_is_dead): Likewise for param "first" and local "insn".
11280 (emit_new_cond_insn): Likewise for return type.
11281 (conditionalize_block): Likewise for return type, param, and
11282 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
11284 (conditionalize_optimization): Likewise for local "insn".
11285 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
11287 * config/microblaze/microblaze.md: Add checked casts when using
11289 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
11290 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
11291 and rtx_insn * "insn".
11292 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
11293 checked cast when using NEXT_INSN on operands[2].
11294 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
11295 local "insn" from rtx to rtx_insn *.
11296 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
11298 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
11299 Add a checked cast when using NEXT_INSN on operands[1].
11300 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
11302 (pa_output_cbranch): Likewise for final param.
11303 (pa_output_lbranch): Likewise for second param.
11304 (pa_output_bb): Likewise for third param.
11305 (pa_output_bvb): Likewise.
11306 (pa_output_dbra): Likewise for second param.
11307 (pa_output_movb): Likewise.
11308 (pa_output_parallel_movb): Likewise.
11309 (pa_output_parallel_addb): Likewise.
11310 (pa_output_millicode_call): Likewise for first param.
11311 (pa_output_mul_insn): Likewise for second param.
11312 (pa_output_div_insn): Likewise for third param.
11313 (pa_output_mod_insn): Likewise for second param.
11314 (pa_jump_in_call_delay): Likewise for param.
11315 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
11316 (pa_output_div_insn): Likewise.
11317 (pa_output_mod_insn): Likewise.
11318 (pa_output_cbranch): Likewise.
11319 (pa_output_lbranch): Likewise.
11320 (pa_output_bb): Likewise.
11321 (pa_output_bvb): Likewise.
11322 (pa_output_dbra): Likewise.
11323 (pa_output_movb): Likewise.
11324 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
11325 to simplify and for typesafety.
11326 (pa_output_call): Use method of rtx_sequence *.
11327 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
11328 (pa_jump_in_call_delay): Likewise.
11329 (pa_output_parallel_movb): Likewise.
11330 (pa_output_parallel_addb): Likewise.
11331 (pa_following_call): Likewise.
11332 (pa_combine_instructions): Likewise for locals "anchor",
11334 (pa_can_combine_p): Likewise for params "anchor", "floater" and
11335 locals "start", "end".
11336 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
11337 param "insn" and local "local_insn".
11338 (picochip_final_prescan_insn): Likewise for local "local_insn".
11339 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
11341 (uses_TOC): Likewise.
11342 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
11343 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
11344 splitting out to more tightly-scoped locals, 3 as rtx and one as
11346 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
11348 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
11350 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
11352 (fixup_addr_diff_vecs): Likewise.
11353 (reg_unused_after): Likewise for param 2.
11354 (sh_can_redirect_branch): Likewise for both params.
11355 (check_use_sfunc_addr): Likewise for param 1.
11356 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
11357 (find_barrier): Likewise for local "last_got".
11358 (gen_block_redirect): Likewise for return type, param "jump" and
11359 locals "prev", "scan", "next", "insn".
11360 (struct far_branch): Likewise for fields "near_label",
11361 "insert_place", "far_label".
11362 (gen_far_branch): Likewise for local "jump".
11363 (fixup_addr_diff_vecs): Likewise for param "first" and locals
11365 (barrier_align): Likewise for param and for locals "prev", "x".
11366 Introduce local rtx_sequence * "prev_seq" and use insn method for
11367 typesafety and clarity.
11368 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
11369 (get_dest_uid): Likewise for local "dest".
11370 (split_branches): Likewise for locals "next", "beyond", "label",
11371 "block", "far_label". Add checked casts when assigning to
11372 bp->far_label and "far_label".
11373 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
11374 (sequence_insn_p): Likewise.
11375 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
11376 more loop-scoped rtx "insn" when walking LABEL_REFS.
11377 (sh_can_redirect_branch): Strengthen both params from rtx to
11379 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
11380 new local rtx_sequence * "seq" via a dyn_cast, and use a method
11381 for clarity and typesafety.
11382 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
11383 "insn" from rtx to rtx_insn *.
11384 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
11385 when using NEXT_INSN on the CODE_LABEL in operands[2].
11386 (define_insn "casesi_worker_2"): Likewise.
11387 (define_insn "casesi_shift_media"): Likewise.
11388 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
11390 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
11391 Strengthen field "insn" from rtx to rtx_insn *.
11392 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
11393 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
11394 param "start_insn" and local "start_insn".
11395 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
11397 (find_set_of_reg_bb): Likewise for param "insn".
11398 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
11399 (trace_reg_uses): Likewise for param "start_insn".
11400 (sh_treg_combine::cbranch_trace): Likewise for field
11402 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
11404 (sh_treg_combine::record_set_of_reg): Likewise for param
11405 "start_insn" and local "i".
11406 (sh_treg_combine::can_remove_cstore): Likewise for local
11408 (sh_treg_combine::try_optimize_cbranch): Likewise for param
11410 (sh_treg_combine::execute): Likewise for local "i".
11411 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
11413 (sparc_check_64): Likewise for second param.
11414 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
11415 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
11416 dyn_cast, using its insn method for typesafety and clarity.
11417 (empty_delay_slot): Strengthen param "insn" from rtx to
11419 (set_extends): Likewise.
11420 (sparc_check_64): Likewise.
11421 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
11422 for locals "seq", "last_insn".
11423 (combine_bnp): Likewise for param "insn".
11424 (xstormy16_reorg): Likewise for local "insn".
11425 * config/v850/v850.c (substitute_ep_register): Likewise for params
11426 "first_insn", "last_insn" and local "insn".
11427 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
11428 elements of "regs" array, and local "insn".
11429 * except.c (emit_note_eh_region_end): Likewise for param "insn".
11430 * final.c (final_sequence): Strengthen this global from rtx to
11432 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
11434 (final_scan_insn): Update assignment to "final_sequence" to be
11435 from "seq", the cast version of "body", for type-safety.
11436 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
11437 "insns" from rtx to rtx_insn *.
11438 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
11439 * genattr.c (main): When writing out generated insn-attr.h,
11440 strengthen params 1 and 3 of eligible_for_delay,
11441 eligible_for_annul_true, eligible_for_annul_false from rtx to
11443 * genattrtab.c (write_eligible_delay): Likewise when writing out
11444 generated insn-attrtab.c; also local "insn" the generated
11446 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
11448 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
11449 "start_label" from rtx to rtx_insn *.
11450 * ira.c (decrease_live_ranges_number): Likewise for local "p".
11451 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
11452 "insns" and local "insn".
11453 (validate_equiv_mem): Likewise for param "start" and local "insn".
11454 (memref_used_between_p): Likewise for params "start", "end" and
11456 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
11458 * loop-doloop.c (doloop_optimize): Within region guarded by
11459 INSN_P (doloop_pat), introduce a new local rtx_insn *
11460 "doloop_insn" via a checked cast, and use it for typesafety,
11461 eventually writing the value back into doloop_pat.
11462 * output.h (final_sequence): Strengthen this global from rtx to
11464 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
11465 reintroducing "insn" as an rtx_insn * via a checked cast.
11466 Strengthen param "attempt" and local "new_insn"from rtx to
11468 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
11470 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
11471 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
11472 "p" in favor of more tightly-scoped replacements, sometimes rtx
11473 and sometimes rtx_insn *, as appropriate.
11474 (delete_output_reload): Eliminate top-level rtx "i1", splitting
11475 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
11476 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
11477 local "trial" from rtx to rtx_insn *.
11478 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
11479 rtx to rtx_insn *. Strenghten local "pat" from rtx to
11480 rtx_sequence * and use methods for clarity and typesafety.
11481 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
11482 rtx to rtx_insn *. Strenghten local "li" from rtx to
11483 rtx_insn_list * and use its methods for clarity and typesafety.
11484 (steal_delay_list_from_target): Strengthen param "insn" from rtx
11486 (steal_delay_list_from_fallthrough): Likewise.
11487 (try_merge_delay_insns): Likewise for param "thread" and locals
11488 "trial", "next_trial", "delay_insn".
11489 (redundant_insn): Likewise for param "target" and local "trial".
11490 (own_thread_p): Likewise for param "thread" and locals
11491 "active_insn", "insn".
11492 (get_label_before): Likewise for param "insn".
11493 (fill_simple_delay_slots): Likewise for local "new_label"; use
11494 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
11495 (label_before_next_insn): Strengthen return type and local "insn"
11496 from rtx to rtx_insn *.
11497 (relax_delay_slots): Likewise for locals "other", "tmp".
11498 (make_return_insns): Likewise for param "first" and locals "insn",
11499 "jump_insn", "prev". Move declaration of "pat" to its assignment
11500 and strengthen from rtx to rtx_sequence *. Use its methods for
11501 clarity and typesafety.
11502 * rtlanal.c (no_labels_between_p): Strengthen params from
11503 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
11505 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
11506 from const_rtx to const rtx_insn *.
11507 (reg_set_between_p): Rename param "from_insn" to
11508 "uncast_from_insn", and reintroduce "from_insn" as a
11509 const rtx_insn * via a checked cast.
11510 (modified_between_p): Likewise for param "start" as "uncast_start".
11511 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
11512 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
11513 "tmp", head" from rtx to rtx_insn *.
11514 (recompute_rev_top_order): Likewise for local "insn".
11515 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
11516 * store-motion.c (build_store_vectors): Likewise for local "insn".
11517 Strengthen local "st" from rtx to rtx_insn_list * and use methods
11518 for clarity and typesafety.
11519 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
11521 (computation_cost): Likewise for local "seq".
11522 (get_address_cost): Likewise.
11524 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11526 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
11528 (label_is_jump_target_p): Likewise for second param.
11530 * rtlanal.c (tablejump_p): Likewise for param "insn".
11531 (label_is_jump_target_p): Likewise for param "jump_insn".
11533 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11535 * rtl.h (find_first_parameter_load): Strengthen return type and
11536 both params from rtx to rtx_insn *.
11537 * rtlanal.c (find_first_parameter_load): Strengthen return type,
11538 both params and locals "before", "first_set" from rtx to
11539 rtx_insn *. Remove now-redundant cast.
11540 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
11542 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11544 * rtl.h (find_last_value): Delete.
11545 * rtlanal.c (find_last_value): Delete.
11547 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11549 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
11550 from rtx to rtx_insn *.
11551 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
11552 rtx "note" with new local rtx_insn * "new_head" when calculating
11553 head insn of new basic block.
11554 * combine.c (combine_split_insns): Strengthen return type and local
11555 "ret" from rtx to rtx_insn *.
11556 (likely_spilled_retval_p): Likewise for locals "use" and "p".
11557 (try_combine): Eliminate local "m_split", splitting into new
11558 locals "m_split_insn" and "m_split_pat".
11559 (find_split_point): Strengthen local "seq" from rtx into
11561 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
11562 locals "label", "branch".
11563 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
11565 (define_expand "umulsi3_highpart"): Likewise for local "insn".
11566 * dse.c (note_add_store_info): Likewise for fields "first",
11568 (note_add_store): Likewise for local "insn".
11569 (emit_inc_dec_insn_before): Likewise for locals "insn",
11571 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
11572 (replace_read): Likewise for locals "insns", "this_insn".
11573 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
11574 (notice_eh_throw): Likewise for param "insn".
11575 (before_next_cfi_note): Likewise for return type, param, and local
11577 (connect_traces): Likewise for local "note".
11578 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
11579 (verify_rtl_sharing): Likewise.
11580 (unshare_all_rtl_in_chain): Likewise for param "insn".
11581 (get_first_nonnote_insn): Likewise for local "insn".
11582 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
11583 "seq" and use its methods to clarify things.
11584 (next_insn): Strengthen return type from rtx to rtx_insn *.
11585 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
11586 local rtx_insn * using a checked cast, dropping a checked cast
11587 made redundant by this change. Use a cast to and method of
11588 rtx_sequence to clarify the code.
11589 (previous_insn): Rename param "insn" to "uncast_insn" and
11590 reintroduce "insn" as a local rtx_insn * using a checked cast,
11591 dropping a checked cast made redundant by this change. Use a cast
11592 to and method of rtx_sequence to clarify the code.
11593 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
11594 reintroduce "insn" as a local rtx_insn * using a checked cast,
11595 dropping a checked cast made redundant by this change.
11596 (next_nonnote_insn_bb): Likewise.
11597 (prev_nonnote_insn): Likewise.
11598 (prev_nonnote_insn_bb): Likewise.
11599 (next_nondebug_insn): Likewise.
11600 (prev_nondebug_insn): Likewise.
11601 (next_nonnote_nondebug_insn): Likewise.
11602 (prev_nonnote_nondebug_insn): Likewise.
11603 (next_real_insn): Likewise.
11604 (prev_real_insn): Likewise.
11605 (next_active_insn): Likewise.
11606 (prev_active_insn): Likewise.
11607 (next_cc0_user): Likewise. Use rtx_sequence and a method for
11609 (prev_cc0_setter): Likewise.
11610 (try_split): Rename param "trial" to "uncast_trial" and
11611 reintroduce "insn" as a local rtx_insn * using a checked cast,
11612 dropping checked casts made redundant by this change.
11613 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
11615 (remove_insn): Rename param "insn" to "uncast_insn" and
11616 reintroduce "insn" as a local rtx_insn * using a checked cast.
11617 (emit_pattern_after_setloc): Likewise for param "after", as
11619 (emit_pattern_after): Likewise. Strengthen local "prev" from
11621 (emit_pattern_before_setloc): Rename param "before" to
11622 "uncast_before" and reintroduce "before" as a local rtx_insn *
11623 using a checked cast. Strengthen locals "first", "last" from
11625 (emit_pattern_before): Likewise rename/cast param "before" to
11626 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
11627 * except.c (copy_reg_eh_region_note_forward): Strengthen param
11628 "first" and local "insn" from rtx to rtx_insn *.
11629 (copy_reg_eh_region_note_backward): Likewise for param "last"
11631 * expr.c (fixup_args_size_notes): Rename param "last" to
11632 "uncast_last" and reintroduce "last" as a local rtx_insn *
11633 using a checked cast. Strengthen local "insn" from rtx to
11635 * function.c (set_insn_locations): Strengthen param "insn" from
11637 (record_insns): Likewise for param "insns" and local "tmp".
11638 (active_insn_between): Rename param "tail" to
11639 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
11640 using a checked cast.
11641 (thread_prologue_and_epilogue_insns): Split out top-level local
11642 rtx "seq" into three different rtx_insn * locals. Strengthen
11643 local "prologue_seq" from rtx to rtx_insn *.
11644 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
11645 from rtx to rtx_insn *.
11646 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
11647 (priority): Likewise for locals "prev_first", "twin".
11648 (setup_insn_max_reg_pressure): Likewise for param "after".
11649 (sched_setup_bb_reg_pressure_info): Likewise.
11650 (no_real_insns_p): Strengthen params from const_rtx to
11652 (schedule_block): Strengthen local "next_tail" from rtx to
11654 * ifcvt.c (find_active_insn_before): Strengthen return type and
11655 param "insn" from rtx to rtx_insn *.
11656 (find_active_insn_after): Likewise.
11657 (cond_exec_process_insns): Likewise for param "start" and local "insn".
11658 (cond_exec_process_if_block): Likewise for locals "then_start",
11659 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
11660 (noce_process_if_block): Likewise for local "jump".
11661 (merge_if_block): Likewise for two locals named "end".
11662 (cond_exec_find_if_block): Likewise for local "last_insn".
11663 * jump.c (delete_related_insns): Rename param "insn" to
11664 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
11665 checked cast. Strengthen local "p" from rtx to rtx_insn *.
11666 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
11668 (split_reg): Likewise.
11669 * lra.c (lra_process_new_insns): Likewise.
11670 * modulo-sched.c (permute_partial_schedule): Strengthen param
11671 "last" from rtx to rtx_insn *.
11672 * optabs.c (add_equal_note): Likewise for param "insns" and local
11674 (expand_binop_directly): Add checked casts to rtx_insn * within
11675 NEXT_INSN (pat) uses.
11676 (expand_unop_direct): Likewise.
11677 (maybe_emit_unop_insn): Likewise.
11678 * recog.c (peep2_attempt): Strengthen locals "last",
11679 "before_try", "x" from rtx to rtx_insn *.
11680 * reorg.c (optimize_skip): Strengthen return type and local
11681 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
11682 and locals "trial", "next_trial" from rtx to rtx_insn *.
11683 * resource.c (next_insn_no_annul): Strengthen return type and
11684 param "insn" from rtx to rtx_insn *. Use a cast to and method of
11685 rtx_sequence to clarify the code.
11686 (mark_referenced_resources): Add a checked cast to rtx_insn *
11687 within PREV_INSN (x).
11688 (find_dead_or_set_registers): Strengthen return type, param
11689 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
11690 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
11692 (mark_target_live_regs): Strengthen params "insns" and "target",
11693 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
11694 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
11696 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
11697 from rtx to rtx_insn *.
11698 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
11699 from rtx to rtx_insn *.
11700 (copy_reg_eh_region_note_backward): Likewise.
11701 (unshare_all_rtl_in_chain): Likewise for sole param.
11702 (dump_rtl_slim): Strengthen second and third params from const_rtx
11703 to const rtx_insn *.
11704 * sched-deps.c (sched_free_deps): Strengthen params "head" and
11705 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
11706 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
11707 "next_tail" from rtx to rtx_insn *.
11708 (begin_move_insn): Likewise for local "next".
11709 * sched-int.h (sched_free_deps): Likewise for first and second
11711 (no_real_insns_p): Strengthen both params from const_rtx to
11713 (sched_setup_bb_reg_pressure_info): Strengthen second params from
11715 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
11717 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
11718 and locals "insn", "tail" from const_rtx to const rtx_insn *.
11719 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
11721 (debug_rtl_slim): Strengthen params "first" and "last" from
11722 const_rtx to const rtx_insn *.
11723 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
11724 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
11725 (convert_to_simple_return): Likewise for param "returnjump".
11726 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
11728 (convert_to_simple_return): Likewise for param "returnjump".
11729 * valtrack.c (propagate_for_debug): Likewise for params
11731 * valtrack.h (propagate_for_debug): Likewise for second param.
11733 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11735 * output.h (insn_current_reference_address): Strengthen param
11736 from rtx to rtx_insn *.
11737 * final.c (insn_current_reference_address): Likewise.
11739 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11741 * basic-block.h (inside_basic_block_p): Strengthen param from
11742 const_rtx to const rtx_insn *.
11743 * cfgbuild.c (inside_basic_block_p): Likewise.
11745 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11747 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
11749 (get_trace_info): Likewise for param "insn".
11750 (save_point_p): Likewise.
11751 (maybe_record_trace_start): Likewise for both params.
11752 (maybe_record_trace_start_abnormal): Likewise.
11753 (create_trace_edges): Likewise for sole param and for three of the
11754 locals named "lab".
11755 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
11756 to rtx_insn *, and update a call to pat->element to pat->insn.
11758 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11760 * function.h (struct expr_status): Convert field "x_forced_labels"
11761 from rtx_expr_list * to rtx_insn_list *.
11763 * cfgbuild.c (make_edges): Convert local "x" from an
11764 rtx_expr_list * to an rtx_insn_list *, replacing use of
11765 "element" method with "insn" method.
11766 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
11767 * except.c (sjlj_emit_dispatch_table): Replace use of
11768 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
11770 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
11771 rtx_expr_list * to an rtx_insn_list *, replacing use of
11772 "element" method with "insn" method.
11773 * reload1.c (set_initial_label_offsets): Likewise for local "x".
11774 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
11775 rtx_insn *, adding a checked cast. Replace use of
11776 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
11778 (expand_label): Likewise for local "label_r".
11780 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11782 * function.h (struct rtl_data): Convert field
11783 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
11785 * rtl.h (remove_node_from_insn_list): New prototype.
11787 * builtins.c (expand_builtin): When prepending to
11788 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
11790 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
11791 to rtx_insn_list *, and use its "insn" method rather than
11793 * cfgrtl.c (delete_insn): Use new function
11794 remove_node_from_insn_list rather than
11795 remove_node_from_expr_list.
11796 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
11797 to rtx_insn_list *, and use its "insn" method rather than
11799 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
11800 * reload1.c (set_initial_label_offsets): Likewise for local "x".
11801 * rtlanal.c (remove_node_from_insn_list): New function, adapted
11802 from remove_node_from_expr_list.
11803 * stmt.c (expand_label): When prepending to
11804 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
11807 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11809 * function.h (struct rtl_data): Strengthen fields "x_return_label"
11810 and "x_naked_return_label" from rtx to rtx_code_label *.
11812 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11814 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
11815 (SET_NEXT_INSN): Likewise.
11816 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
11818 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
11819 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
11820 to split out the SEQUENCE from local "bundle", strengthening the
11821 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
11822 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
11823 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
11824 and the type of the elements of the "slot" array from rtx to
11826 (reorg_split_calls): Likewise for locals "insn" and "next", and
11827 the type of the elements of the "slot" array.
11829 * config/frv/frv.c (frv_nops): Likewise for the elements of this
11831 (frv_function_prologue): Likewise for locals "insn", "next",
11833 (frv_register_nop): Introduce a local "nop_insn" to be the
11834 rtx_insn * containing rtx "nop".
11836 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
11837 used as an insn and sometimes as a pattern, so rename it to
11838 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
11839 using it where dealing with the core insn.
11841 * config/picochip/picochip.c (reorder_var_tracking_notes):
11842 Strengthen locals "insn", "next", "last_insn", "queue",
11843 "next_queue", "prev" from rtx to rtx_insn *.
11845 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
11846 the second param is an rtx_insn ** rather than an rtx **.
11847 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
11848 from rtx to rtx_sequence *, and introduce local named "sequence",
11849 using methods of rtx_sequence to clarify the code.
11850 (remove_insn): Introduce local rtx_sequence * named "sequence" and
11852 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
11853 Rename param "after" to "uncast_after", reintroducing "after" as a
11854 local rtx_insn * with a checked cast.
11855 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
11856 reintroducing "after" as a local rtx_insn * with a checked cast.
11857 Strengthen local "last" from rtx to rtx_insn * and remove the
11858 now-redundant checked casts.
11859 (copy_delay_slot_insn): Strengthen return type and param from rtx
11862 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
11863 "last" from rtx to rtx_insn *.
11865 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11867 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
11868 param from rtx to rtx_insn *.
11870 * emit-rtl.c (copy_delay_slot_insn): Likewise.
11872 * reorg.c (skip_consecutive_labels): Strengthen return type, param
11873 and local "insn" from rtx to rtx_insn *.
11874 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
11875 (unfilled_slots_next): Likewise.
11876 (function_return_label): Strengthen from rtx to rtx_code_label *.
11877 (function_simple_return_label): Likewise.
11878 (first_active_target_insn): Strengthen return type and param from
11880 (find_end_label): Strengthen return type from rtx to
11881 rtx_code_label *; strengthen locals as appropriate.
11882 (emit_delay_sequence): Strengthen return type, param "insn" and
11883 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
11884 and local "li" from rtx to rtx_insn_list *, using methods of
11885 rtx_insn_list for clarity and typesafety.
11886 (add_to_delay_list): Strengthen return type and param "insn" from
11887 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
11888 rtx_insn_list * and use methods of rtx_insn_list.
11889 (delete_from_delay_slot): Strengthen return type, param "insn",
11890 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
11891 Strengthen local "seq" from rtx to rtx_sequence *, and local
11892 "delay_list" from rtx to rtx_insn_list *, using methods of
11893 rtx_sequence for clarity and type-safety.
11894 (delete_scheduled_jump): Add checked cast when invoking
11895 delete_from_delay_slot. Strengthen local "trial" from rtx to
11897 (optimize_skip): Strengthen return type and local "delay_list"
11898 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
11900 (steal_delay_list_from_target): Strengthen return type, param
11901 "delay_list" and local "new_delay_list" from rtx to
11902 rtx_insn_list *. Strengthen param "seq" from rtx to
11903 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
11905 Split out local "temp" into multiple more-tightly scoped locals:
11906 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
11907 of rtx_insn_list and rtx_sequence for clarity and typesafety.
11908 Strengthen locals named "trial" from rtx to rtx_insn *.
11909 (steal_delay_list_from_fallthrough): Strengthen return type and
11910 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
11911 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
11912 Strengthen local "trial" from rtx to rtx_insn *.
11913 (try_merge_delay_insns): Strength local "merged_insns" from rtx
11914 to rtx_insn_list * and use its methods. Strengthen local "pat"
11915 from rtx to rtx_sequence * and use its methods. Strengthen locals
11916 "dtrial" and "new_rtx" from rtx to rtx_insn *.
11917 (get_label_before): Strengthen return type and local "label" from
11919 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
11920 "next_trial", "next", prev". Strengthen local "delay_list" from
11921 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
11923 (follow_jumps): Strengthen return type, param "label" and locals
11924 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
11925 (fill_slots_from_thread): Strengthen return type, param
11926 "delay_list" from rtx to rtx_insn_list *. Strengthen params
11927 "insn", "thread", "opposite_thread" and locals "new_thread",
11928 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
11929 "sequence" from a checked cast to rtx_sequence so that we can call
11930 steal_delay_list_from_target and steal_delay_list_from_fallthrough
11931 with an rtx_sequence *.
11932 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
11933 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
11934 Strengthen local "delay_list" from rtx to rtx_insn_list *.
11935 (relax_delay_slots): Strengthen param "first" and locals "insn",
11936 "next", "trial", "delay_insn", "target_label" from rtx to
11937 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
11938 Introduce a local "trial_seq" for PATTERN (trial) of type
11939 rtx_sequence *, in both cases using methods of rtx_sequence.
11940 (dbr_schedule): Strengthen param "first" and locals "insn",
11941 "next", "epilogue_insn" from rtx to rtx_insn *.
11943 2014-08-28 Richard Biener <rguenther@suse.de>
11945 PR tree-optimization/62283
11946 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
11947 Do not peel loops for alignment where the vector loop likely
11948 doesn't run at least VF times.
11950 2014-08-28 Bin Cheng <bin.cheng@arm.com>
11952 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
11953 important_candidates. Consider all important candidates if
11954 IVS doesn't give any result. Remove check on ivs->upto.
11955 (try_add_cand_for): Call iv_ca_add_use only once.
11957 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11958 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11959 Anna Tikhonova <anna.tikhonova@intel.com>
11960 Ilya Tocar <ilya.tocar@intel.com>
11961 Andrey Turetskiy <andrey.turetskiy@intel.com>
11962 Ilya Verbin <ilya.verbin@intel.com>
11963 Kirill Yukhin <kirill.yukhin@intel.com>
11964 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11966 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
11967 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
11969 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
11970 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
11971 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
11972 (define_insn "*mul<mode>3"): Add EVEX version.
11974 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11975 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11976 Anna Tikhonova <anna.tikhonova@intel.com>
11977 Ilya Tocar <ilya.tocar@intel.com>
11978 Andrey Turetskiy <andrey.turetskiy@intel.com>
11979 Ilya Verbin <ilya.verbin@intel.com>
11980 Kirill Yukhin <kirill.yukhin@intel.com>
11981 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11983 * config/i386/sse.md
11984 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
11985 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
11986 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
11987 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
11988 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
11989 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
11990 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
11991 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
11992 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
11993 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
11994 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
11995 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
11996 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
11997 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
11998 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
11999 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
12001 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12002 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12003 Anna Tikhonova <anna.tikhonova@intel.com>
12004 Ilya Tocar <ilya.tocar@intel.com>
12005 Andrey Turetskiy <andrey.turetskiy@intel.com>
12006 Ilya Verbin <ilya.verbin@intel.com>
12007 Kirill Yukhin <kirill.yukhin@intel.com>
12008 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12010 * config/i386/sse.md
12011 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
12012 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
12013 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
12015 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12016 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12017 Anna Tikhonova <anna.tikhonova@intel.com>
12018 Ilya Tocar <ilya.tocar@intel.com>
12019 Andrey Turetskiy <andrey.turetskiy@intel.com>
12020 Ilya Verbin <ilya.verbin@intel.com>
12021 Kirill Yukhin <kirill.yukhin@intel.com>
12022 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12024 * config/i386/sse.md
12025 (define_mode_iterator VI128_256): New.
12026 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12028 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12029 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12030 Anna Tikhonova <anna.tikhonova@intel.com>
12031 Ilya Tocar <ilya.tocar@intel.com>
12032 Andrey Turetskiy <andrey.turetskiy@intel.com>
12033 Ilya Verbin <ilya.verbin@intel.com>
12034 Kirill Yukhin <kirill.yukhin@intel.com>
12035 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12037 * config/i386/sse.md
12038 (define_mode_iterator VI8_256_512): New.
12039 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
12041 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
12042 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
12044 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
12046 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12048 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
12049 pointer to the cumulative reloc value and return the value for
12050 this reloc instead.
12051 (compute_reloc_for_rtx): Take a const_rtx. Call
12052 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
12053 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
12054 for_each_rtx for the CONST case.
12056 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12058 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
12059 (mark_constants_in_pattern): ...this new function to iterate over
12061 (mark_constants): Update accordingly.
12063 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12065 * varasm.c: Include rtl-iter.h.
12066 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
12067 Remove the pointer to the cumulative hashval_t and just return
12068 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
12069 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12070 Accumulate the hashval_ts here instead of const_rtx_hash_1.
12072 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12074 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
12075 Give real type of data parameter. Remove return value.
12076 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
12077 to iterate over subrtxes.
12079 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12081 * var-tracking.c (use_narrower_mode_test): Turn from being a
12082 for_each_rtx callback to being a function that examines each
12084 (adjust_mems): Update accordingly.
12086 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12088 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
12089 callback to being a function that examines each subrtx itself.
12090 Remove handling of null rtxes.
12091 (add_uses): Update accordingly.
12093 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12095 * var-tracking.c: Include rtl-iter.h.
12096 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
12097 to being a function that examines each subrtx itself.
12098 (use_type): Update accordingly.
12100 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12102 * store-motion.c: Include rtl-iter.h.
12103 (extract_mentioned_regs_1): Delete.
12104 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
12105 for_each_rtx to iterate over subrtxes.
12107 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12109 * sel-sched.c: Include rtl-iter.h
12110 (count_occurrences_1): Delete.
12111 (count_occurrences_equiv): Turn rtxes into const_rtxes.
12112 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12114 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12116 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
12117 * rtlanal.c (tls_referenced_p_1): Delete.
12118 (tls_referenced_p): Take a const_rtx rather than an rtx.
12119 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12121 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12123 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
12124 (for_each_inc_dec): Take an rtx rather than an rtx *.
12125 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
12126 (cselib_record_sets): Likewise.
12127 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
12128 (check_for_inc_dec): Likewise.
12129 * rtlanal.c (for_each_inc_dec_ops): Delete.
12130 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
12131 rather than a pointer to the memory address. Replace
12132 for_each_inc_dec_ops argument with separate function and data
12133 arguments. Abort on non-autoinc addresses.
12134 (for_each_inc_dec_find_mem): Delete.
12135 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
12136 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
12138 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12140 * rtl.h (find_all_hard_regs): Declare.
12141 * rtlanal.c (find_all_hard_regs): New function.
12142 (record_hard_reg_uses_1): Delete.
12143 (record_hard_reg_uses): Use find_all_hard_regs.
12145 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12147 * rtl.h (replace_label_data): Delete.
12148 (replace_label): Take the old label, new label and update-nuses flag
12149 as direct arguments. Return void.
12150 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
12151 * rtlanal.c (replace_label): Update interface as above. Handle
12152 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
12153 iterator. Use FOR_EACH_SUBRTX_PTR.
12155 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12157 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
12158 with const_rtx parameters.
12159 * varasm.c (get_pool_constant): Likewise.
12160 * rtlanal.c (rtx_referenced_p_1): Delete.
12161 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12162 Assert that the rtx we're looking for is nonnull. Allow searches
12163 for constant pool SYMBOL_REFs.
12165 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12167 * reload1.c: Include rtl-iter.h.
12168 (note_reg_elim_costly): Turn from being a for_each_rtx callback
12169 to being a function that examines each subrtx itself.
12170 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
12172 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12174 * regcprop.c (cprop_find_used_regs_1): Delete.
12175 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12177 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12179 * regcprop.c: Include rtl-iter.h.
12180 (kill_value): Take a const_rtx.
12181 (kill_autoinc_value): Turn from being a for_each_rtx callback
12182 to being a function that examines each subrtx itself.
12183 (copyprop_hardreg_forward_1): Update accordingly.
12185 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12187 * reg-stack.c: Include rtl-iter.h.
12188 (subst_stack_regs_in_debug_insn): Delete.
12189 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
12190 instead of for_each_rtx.
12192 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12194 * lower-subreg.c (find_decomposable_subregs): Turn from being
12195 a for_each_rtx callback to being a function that examines each
12196 subrtx itself. Remove handling of null rtxes.
12197 (decompose_multiword_subregs): Update accordingly.
12199 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12201 * lower-subreg.c (adjust_decomposed_uses): Delete.
12202 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
12203 Remove handling of null rtxes.
12205 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12207 * lower-subreg.c: Include rtl-iter.h.
12208 (resolve_subreg_use): Turn from being a for_each_rtx callback
12209 to being a function that examines each subrtx itself. Remove
12210 handling of null rtxes.
12211 (resolve_reg_notes, resolve_simple_move): Update accordingly.
12212 (decompose_multiword_subregs): Likewise.
12214 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12216 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
12217 to being a function that examines each subrtx itself.
12218 (simplify_using_condition, simplify_using_initial_values): Update
12221 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12223 * loop-iv.c: Include rtl-iter.h.
12224 (find_single_def_src): New function.
12225 (replace_single_def_regs): Turn from being a for_each_rtx callback
12226 to being a function that examines each subrtx itself.
12227 (replace_in_expr, simplify_using_initial_values): Update accordingly.
12229 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12231 * jump.c (eh_returnjump_p_1): Delete.
12232 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12233 Remove handling of null rtxes.
12235 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12237 * jump.c: Include rtl-iter.h.
12238 (returnjump_p_1): Delete.
12239 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12240 Remove handling of null rtxes.
12242 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12244 * ira.c: Include rtl-iter.h.
12245 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
12246 to being a function that examines each subrtx itself. Remove
12247 handling of null rtxes.
12248 (update_equiv_regs): Update call accordingly.
12250 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12252 * fwprop.c: Include rtl-iter.h.
12253 (varying_mem_p): Turn from being a for_each_rtx callback to being
12254 a function that examines each subrtx itself.
12255 (propagate_rtx): Update accordingly.
12257 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12259 * function.c: Include rtl-iter.h
12260 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
12261 callback to being a function that examines each subrtx itself.
12262 Return the changed flag.
12263 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
12264 (instantiate_virtual_regs): Update calls accordingly.
12266 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12268 * final.c: Include rtl-iter.h.
12269 (mark_symbol_ref_as_used): Delete.
12270 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
12273 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12275 * emit-rtl.c: Include rtl-iter.h.
12276 (find_auto_inc): Turn from being a for_each_rtx callback to being
12277 a function that examines each subrtx itself. Assume the first operand
12278 to an RTX_AUTOINC is the automodified register.
12279 (try_split): Update call accordingly.
12281 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12283 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
12284 Return a bool, inverting the result so that 0/false means "not ok".
12285 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
12286 subrtxes of a CONST.
12287 (mem_loc_descriptor, add_const_value_attribute)
12288 (resolve_addr_in_expr): Update calls accordingly.
12290 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12292 * dwarf2out.c: Include rtl-iter.h.
12293 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
12294 Remove unused data parameter. Return a bool, inverting the result
12295 so that 0/false means "not ok".
12296 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
12297 instead of for_each_rtx.
12299 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12301 * dse.c: Include rtl-iter.h.
12302 (check_mem_read_rtx): Change void * parameter to real type.
12303 Remove return value.
12304 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
12305 for_each_rtx. Don't handle null rtxes.
12307 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12309 * df-problems.c: Include rtl-iter.h.
12310 (find_memory): Turn from being a for_each_rtx callback to being
12311 a function that examines each subrtx itself. Continue to look for
12312 volatile references even after a nonvolatile one has been found.
12313 (can_move_insns_across): Update calls accordingly.
12315 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12317 * ddg.c (walk_mems_2, walk_mems_1): Delete.
12318 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
12319 to iterate over subrtxes. Return a bool rather than an int.
12321 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12323 * ddg.c: Include rtl-iter.h.
12324 (mark_mem_use_1): Rename to...
12325 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
12326 instead of for_each_rtx.
12327 (mem_read_insn_p): Update accordingly.
12329 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12331 * cse.c (change_cc_mode_args): Delete.
12332 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
12333 a function that examines each subrtx itself. Take the fields of
12334 change_cc_mode_args as argument and return void.
12335 (cse_change_cc_mode_insn): Update calls accordingly.
12337 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12339 * cse.c (is_dead_reg): Change argument to const_rtx.
12340 (dead_debug_insn_data): Delete.
12341 (is_dead_debug_insn): Expand commentary. Turn from being a
12342 for_each_rtx callback to being a function that examines
12343 each subrtx itself. Take the fields of dead_debug_insn_data
12345 (delete_trivially_dead_insns): Update call accordingly.
12347 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12349 * cse.c (check_for_label_ref): Move earlier in file. Turn from
12350 being a for_each_rtx callback to being a function that examines
12351 each subrtx itself.
12352 (cse_extended_basic_block): Update call accordingly.
12354 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12356 * cse.c (check_dependence_data): Delete.
12357 (check_dependence): Change from being a for_each_rtx callback to being
12358 a function that examines all subrtxes itself. Don't handle null rtxes.
12359 (invalidate): Update call accordingly.
12361 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12363 * cse.c: Include rtl-iter.h.
12364 (approx_reg_cost_1): Delete.
12365 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12366 Don't handle null rtxes.
12368 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12370 * cfgcleanup.c: Include rtl-iter.h.
12371 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
12372 to being a function that examines each subrtx itself.
12373 (thread_jump): Update accordingly.
12375 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12377 * combine-stack-adj.c: Include rtl-iter.h.
12378 (record_stack_refs_data): Delete.
12379 (record_stack_refs): Turn from being a for_each_rtx callback
12380 to being a function that examines each subrtx itself.
12381 Take a pointer to the reflist. Invert sense of return value
12382 so that true means success and false means failure. Don't
12384 (combine_stack_adjustments_for_block): Update accordingly.
12386 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12388 * combine.c (record_truncated_value): Turn from being a for_each_rtx
12389 callback to a function that takes an rtx and returns a bool
12390 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
12393 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12395 * combine.c: Include rtl-iter.h.
12396 (unmentioned_reg_p_1): Delete.
12397 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12398 Don't handle null rtxes.
12400 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12402 * calls.c: Include rtl-iter.h.
12403 (internal_arg_pointer_based_exp_1): Delete.
12404 (internal_arg_pointer_based_exp): Take a const_rtx.
12405 Use FOR_EACH_SUBRTX to iterate over subrtxes.
12407 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12409 * caller-save.c: Include rtl-iter.h.
12410 (add_used_regs_1): Delete.
12411 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
12412 to iterate over subrtxes. Assert that any remaining pseudos
12415 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12417 * bt-load.c: Include rtl-iter.h.
12418 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
12419 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
12420 to iterate over subrtxes.
12421 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
12422 find_btr_use rather than btr_referenced_p.
12424 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12426 * alias.c: Include rtl-iter.h.
12427 (refs_newer_value_cb): Delete.
12428 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12430 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12432 * rtl-iter.h: New file.
12433 * rtlanal.c: Include it.
12434 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
12435 (generic_subrtx_iterator <T>::add_single_to_queue)
12436 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
12437 (generic_subrtx_iterator <T>::free_array): New functions.
12438 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
12439 (generic_subrtx_iterator <const_rtx_accessor>)
12440 (generic_subrtx_iterator <rtx_var_accessor>
12441 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
12442 (setup_reg_subrtx_bounds): New function.
12443 (init_rtlanal): Call it.
12445 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
12448 * config/sh/sh.md (ashlsi3): Handle negative shift count for
12450 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
12452 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
12454 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
12456 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12458 * rtl.h (JUMP_LABEL_AS_INSN): New.
12460 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12462 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
12464 (alloc_EXPR_LIST): Strengthen return type from rtx to
12466 (remove_free_EXPR_LIST_node): Likewise for param.
12467 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
12468 from rtx to rtx_expr_list *.
12469 * sched-int.h (struct deps_desc): Strengthen fields
12470 "pending_read_mems" and "pending_write_mems" from rtx to
12473 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
12474 rtx to rtx_expr_list *.
12475 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
12476 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
12478 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
12479 from rtx to rtx_expr_list *.
12480 * loop-iv.c (simplify_using_initial_values): Strengthen local
12481 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
12482 "pnote_next" from rtx * to rtx_expr_list **.
12483 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
12484 param "exprp" from rtx * to rtx_expr_list **.
12485 (add_insn_mem_dependence): Strengthen local "mem_list" from
12486 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
12487 to rtx_expr_list *.
12488 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
12489 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
12490 param "old_mems_p" from rtx * to rtx_expr_list **.
12491 * var-tracking.c (struct adjust_mem_data): Strengthen field
12492 "side_effects" from rtx to rtx_expr_list *.
12493 (adjust_insn): Replace NULL_RTX with NULL when assigning to
12495 (prepare_call_arguments): Likewise.
12497 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12499 * function.h (struct rtl_data): Strengthen field
12500 "x_stack_slot_list" from rtx to rtx_expr_list *.
12502 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
12503 when assigning to stack_slot_list.
12505 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12507 * function.h (struct rtl_data): Strengthen field
12508 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
12509 * rtl.h (remove_node_from_expr_list): Strengthen second param from
12510 rtx * to rtx_expr_list **.
12512 * cfgbuild.c (make_edges): In loop over
12513 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
12514 rtx_expr_list *, and use methods of the latter class to clarify
12516 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
12517 rtx_expr_list *, and use methods of the latter class to clarify
12519 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12520 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12521 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
12522 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
12523 to rtx_expr_list *. Use methods of the latter class to clarify
12526 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12528 * function.h (struct expr_status): Strengthen field
12529 "x_forced_labels" from rtx to rtx_expr_list *.
12531 * cfgbuild.c (make_edges): Split local "x" into two locals,
12532 strengthening one from rtx to rtx_expr_list *, and using methods
12534 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
12535 loop over forced_labels, introduce strengthen it from rtx to
12536 rtx_expr_list *, using methods to clarify the code.
12537 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
12538 to rtx_expr_list *, using methods of said class to clarify the
12540 * reload1.c (set_initial_label_offsets): Split local "x" into two
12541 per-loop variables, strengthening the first from rtx to
12542 rtx_expr_list * and using methods.
12544 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12546 * coretypes.h (class rtx_expr_list): Add forward declaration.
12547 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
12548 * gengenrtl.c (special_rtx): Add EXPR_LIST.
12549 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
12550 invariant: GET_CODE (X) == EXPR_LIST.
12551 (is_a_helper <rtx_expr_list *>::test): New.
12552 (rtx_expr_list::next): New.
12553 (rtx_expr_list::element): New.
12554 (gen_rtx_EXPR_LIST): New.
12556 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12558 * varasm.c (mark_constants): Convert a GET_CODE check into a
12559 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
12560 Use methods of rtx_sequence to clarify the code.
12562 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12564 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
12565 local "seq" via a checked cast, and use methods of rtx_sequence
12566 to simplify the code.
12568 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12570 * resource.c (mark_referenced_resources): Strengthen local
12571 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
12572 using methods of rtx_sequence to clarify the code.
12573 (find_dead_or_set_registers): Within the switch statement, convert
12574 a GET_CODE check to a dyn_cast, introducing local "seq". Within
12575 the JUMP_P handling, introduce another local "seq", adding a
12576 checked cast to rtx_sequence *. In both cases, use methods of
12577 rtx_sequence to clarify the code.
12578 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
12579 via a checked cast, and use methods of rtx_sequence to simplify
12582 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12584 * reorg.c (redundant_insn): In two places in the function, replace
12585 a check of GET_CODE with a dyn_cast, introducing local "seq", and
12586 usings methods of rtx_sequence to clarify the code.
12588 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12590 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
12591 local "seq" with a checked cast, and use methods of rtx_sequence
12592 to clarify the code.
12594 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12596 * function.c (contains): Introduce local "seq" for PATTERN (insn),
12597 with a checked cast, in the region for where we know it's a
12598 SEQUENCE. Use methods of rtx_sequence.
12600 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12602 * final.c (get_attr_length_1): Replace GET_CODE check with a
12603 dyn_cast, introducing local "seq" and the use of methods of
12605 (shorten_branches): Likewise, introducing local "body_seq".
12606 Strengthen local "inner_insn" from rtx to rtx_insn *.
12607 (reemit_insn_block_notes): Replace GET_CODE check with a
12608 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
12609 Use methods of rtx_sequence.
12610 (final_scan_insn): Likewise, introducing local "seq" for when
12611 "body" is known to be a SEQUENCE, using its methods.
12613 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12615 * except.c (can_throw_external): Strengthen local "seq" from rtx
12616 to rtx_sequence *. Use methods of rtx_sequence.
12617 (insn_nothrow_p): Likewise.
12619 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12621 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
12622 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
12623 Use methods of rtx_sequence.
12624 (scan_trace): Likewise for local "pat".
12626 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12628 * coretypes.h (class rtx_sequence): Add forward declaration.
12629 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
12630 invariant: GET_CODE (X) == SEQUENCE.
12631 (is_a_helper <rtx_sequence *>::test): New.
12632 (is_a_helper <const rtx_sequence *>::test): New.
12633 (rtx_sequence::len): New.
12634 (rtx_sequence::element): New.
12635 (rtx_sequence::insn): New.
12637 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12639 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
12641 (alloc_INSN_LIST): Strengthen return type from rtx to
12643 (copy_INSN_LIST): Likewise for return type and param.
12644 (concat_INSN_LIST): Likewise for both params and return type.
12645 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
12646 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
12647 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
12648 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
12650 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
12651 "implicit_sets", "control_uses", "clobbers" from rtx to
12653 (struct deps_desc): Likewise for fields "pending_read_insns",
12654 "pending_write_insns", "pending_jump_insns",
12655 "last_pending_memory_flush", "last_function_call",
12656 "last_function_call_may_noreturn", "sched_before_next_call",
12657 "sched_before_next_jump".
12658 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
12659 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
12661 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
12662 from rtx to rtx_insn_list *.
12663 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
12666 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
12667 to rtx_insn_list **.
12668 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
12670 (queue_insn): Likewise for local "link".
12671 (struct haifa_saved_data): Strengthen field "insn_queue" from
12672 rtx * to rtx_insn_list **.
12673 (save_backtrack_point): Update allocation of save->insn_queue to
12674 reflect the strengthening of elements from rtx to rtx_insn_list *.
12675 (queue_to_ready): Strengthen local "link" from rtx to
12676 rtx_insn_list *; use methods "next" and "insn" when traversing the
12678 (early_queue_to_ready): Likewise for locals "link", "next_link",
12680 (schedule_block): Update allocation of insn_queue to reflect the
12681 strengthening of elements from rtx to rtx_insn_list *. Strengthen
12682 local "link" from rtx to rtx_insn_list *, and use methods when
12684 (add_to_speculative_block): Strengthen locals "twins" and
12685 "next_node" from rtx to rtx_insn_list *, and use methods when
12686 working with them. Strengthen local "twin" from rtx to
12687 rtx_insn *, eliminating a checked cast.
12688 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
12689 from rtx to rtx_insn_list *, and use methods when working with
12692 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
12693 from rtx to rtx_insn_list *, adding a checked cast.
12694 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
12696 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
12697 "newlink" from rtx to rtx_insn_list *. Strengthen local
12698 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
12699 from rtx to rtx_insn *.
12700 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
12701 from rtx to rtx_insn_list *. Use methods of the latter class.
12702 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
12703 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
12704 (remove_free_INSN_LIST_node): Strengthen return type and local
12705 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
12706 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
12707 rtx_insn_list *, using "insn" method.
12709 * sched-deps.c (add_dependence_list): Strengthen param "list"
12710 from rtx to rtx_insn_list *, and use methods when working with it.
12711 (add_dependence_list_and_free): Strengthen param "listp" from
12712 rtx * to rtx_insn_list **.
12713 (remove_from_dependence_list): Strenghten param "listp" from rtx *
12714 to rtx_insn_list **, and use methods when working with *listp.
12715 (remove_from_both_dependence_lists): Strengthen param "listp" from
12716 rtx * to rtx_insn_list **
12717 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
12718 to rtx_insn_list **. Eliminate local "link", in favor of two new
12719 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
12721 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
12722 by introducing local "cond_deps".
12723 (remove_from_deps): Strengthen param "insn" from rtx to
12726 * sched-rgn.c (concat_insn_mem_list): Strengthen param
12727 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
12728 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
12729 Use methods of rtx_insn_list.
12731 * store-motion.c (struct st_expr): Strengthen fields
12732 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
12733 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
12735 (find_moveable_store): Split out "tmp" into multiple more-tightly
12736 scoped locals. Use methods of rtx_insn_list *.
12737 (compute_store_table): Strengthen local "tmp" from rtx to
12738 rtx_insn *. Use methods of rtx_insn_list *.
12740 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12742 * coretypes.h (class rtx_insn_list): Add forward declaration.
12743 * rtl.h (class rtx_insn_list): New subclass of rtx_def
12744 (is_a_helper <rtx_insn_list *>::test): New.
12745 (rtx_insn_list::next): New.
12746 (rtx_insn_list::insn): New.
12747 (gen_rtx_INSN_LIST): Add prototype.
12748 * emit-rtl.c (gen_rtx_INSN_LIST): New.
12749 * gengenrtl.c (special_rtx): Add INSN_LIST.
12751 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12753 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
12754 "prev" from rtx to rtx_insn *.
12756 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12758 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
12759 functions. Require merely an rtx for now, not an rtx_insn *.
12760 (BLOCK_FOR_INSN): Likewise.
12761 (INSN_LOCATION): Likewise.
12762 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
12764 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12766 * rtl.h (PATTERN): Convert this macro into a pair of inline
12767 functions, for now, requiring const_rtx and rtx.
12769 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12771 * target.def (unwind_emit): Strengthen param "insn" from rtx to
12773 (final_postscan_insn): Likewise.
12774 (adjust_cost): Likewise.
12775 (adjust_priority): Likewise.
12776 (variable_issue): Likewise.
12777 (macro_fusion_pair_p): Likewise.
12778 (dfa_post_cycle_insn): Likewise.
12779 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
12780 (first_cycle_multipass_issue): Likewise.
12781 (dfa_new_cycle): Likewise.
12782 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
12783 (speculate_insn): Likewise for param "insn".
12784 (gen_spec_check): Likewise for params "insn" and "label".
12785 (get_insn_spec_ds): Likewise for param "insn".
12786 (get_insn_checked_ds): Likewise.
12787 (dispatch_do): Likewise.
12788 (dispatch): Likewise.
12789 (cannot_copy_insn_p): Likewise.
12790 (invalid_within_doloop): Likewise.
12791 (legitimate_combined_insn): Likewise.
12792 (needed): Likewise.
12795 * doc/tm.texi: Automatically updated to reflect changes to
12798 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
12800 (schedule_block): Likewise.
12801 (sched_init): Likewise.
12802 (sched_speculate_insn): Strengthen param "insn" from rtx to
12804 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
12806 * hooks.c (hook_bool_rtx_true): Rename to...
12807 hook_bool_rtx_insn_true): ...this, and strengthen first param from
12809 (hook_constcharptr_const_rtx_null): Rename to...
12810 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
12811 first param from const_rtx to const rtx_insn *.
12812 (hook_bool_rtx_int_false): Rename to...
12813 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
12814 param from rtx to rtx_insn *.
12815 (hook_void_rtx_int): Rename to...
12816 (hook_void_rtx_insn_int): ...this, and strengthen first param from
12819 * hooks.h (hook_bool_rtx_true): Rename to...
12820 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
12822 (hook_bool_rtx_int_false): Rename to...
12823 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
12824 param from rtx to rtx_insn *.
12825 (hook_void_rtx_int): Rename to...
12826 (hook_void_rtx_insn_int): ...this, and strengthen first param from
12828 (hook_constcharptr_const_rtx_null): Rename to...
12829 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
12830 first param from const_rtx to const rtx_insn *.
12832 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
12833 and local "prev" from rtx to rtx_insn *.
12835 * sched-int.h (sched_speculate_insn): Strengthen first param from
12838 * sel-sched.c (create_speculation_check): Likewise for local "label".
12839 * targhooks.c (default_invalid_within_doloop): Strengthen param
12840 "insn" from const_rtx to const rtx_insn *.
12841 * targhooks.h (default_invalid_within_doloop): Strengthen param
12842 from const_rtx to const rtx_insn *.
12844 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
12845 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
12847 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
12849 (arc_invalid_within_doloop): Likewise, with const.
12851 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
12852 (arm_cannot_copy_insn_p): Likewise for param "insn".
12853 (arm_unwind_emit): Likewise.
12855 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
12858 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
12859 (c6x_variable_issue): Likewise. Removed now-redundant checked
12861 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
12863 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
12864 Likewise for param "insn".
12865 (epiphany_mode_after): Likewise.
12866 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
12867 params "insn", "dep_insn".
12868 (epiphany_mode_needed): Likewise for param "insn".
12869 (epiphany_mode_after): Likewise.
12871 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
12872 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12873 (ix86_avx_u128_mode_needed): Likewise.
12874 (ix86_i387_mode_needed): Likewise.
12875 (ix86_mode_needed): Likewise.
12876 (ix86_avx_u128_mode_after): Likewise.
12877 (ix86_mode_after): Likewise.
12878 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
12879 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
12880 (ix86_adjust_priority): Likewise for param "insn".
12881 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
12882 (do_dispatch): Likewise.
12883 (has_dispatch): Likewise.
12884 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
12886 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
12887 reflect renaming of default hook implementation from
12888 hook_constcharptr_const_rtx_null to
12889 hook_constcharptr_const_rtx_insn_null.
12890 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
12892 (ia64_variable_issue): Likewise for param "insn".
12893 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
12894 (ia64_dfa_new_cycle): Likewise.
12895 (ia64_get_insn_spec_ds): Likewise.
12896 (ia64_get_insn_checked_ds): Likewise.
12897 (ia64_speculate_insn): Likewise.
12898 (ia64_gen_spec_check): Likewise for params "insn", "label".
12899 (ia64_asm_unwind_emit): Likewise for param "insn".
12901 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
12903 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
12904 "insn", "def_insn".
12905 (m68k_sched_variable_issue): Likewise for param "insn".
12907 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
12910 * config/microblaze/microblaze.c (microblaze_adjust_cost):
12911 Likewise for params "insn", "dep".
12913 * config/mips/mips.c (mips_adjust_cost): Likewise.
12914 (mips_variable_issue): Likewise for param "insn".
12915 (mips_final_postscan_insn): Likewise.
12917 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
12918 for params "insn", "dep".
12920 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
12922 (pa_adjust_priority): Likewise for param "insn".
12924 * config/picochip/picochip.c (picochip_sched_adjust_cost):
12925 Likewise for params "insn", "dep_insn".
12927 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
12929 (rs6000_variable_issue): Likewise.
12930 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
12931 (rs6000_debug_adjust_cost): Likewise.
12932 (rs6000_adjust_priority): Likewise for param "insn".
12933 (rs6000_use_sched_lookahead_guard): Likewise.
12934 (get_next_active_insn): Likewise for return type and both params.
12935 (redefine_groups): Likewise for params "prev_head_insn", "tail"
12936 and locals "insn", "next_insn".
12937 (pad_groups): Likewise.
12939 * config/s390/s390.c (s390_adjust_priority): Likewise for param
12941 (s390_cannot_copy_insn_p): Likewise.
12942 (s390_sched_variable_issue): Likewise for third param, eliminating
12944 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
12945 default hook implementation from hook_constcharptr_const_rtx_null
12946 to hook_constcharptr_const_rtx_insn_null.
12948 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
12949 from rtx to rtx_insn *.
12950 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
12951 (sh_variable_issue): Likewise for param "insn".
12952 (sh_dfa_new_cycle): Likewise.
12953 (sh_mode_needed): Likewise.
12954 (sh_mode_after): Likewise.
12956 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
12957 params "insn", "dep_insn".
12958 (hypersparc_adjust_cost): Likewise.
12959 (sparc_adjust_cost): Likewise.
12961 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
12962 param, eliminated checked cast.
12963 (spu_sched_adjust_cost): Likewise for first and third params.
12965 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
12966 params "insn" and "dep_insn" from rtx to rtx_insn *.
12968 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
12970 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12972 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
12973 (set_is_load_p): ...this, updating to work on a SET pattern rather
12975 (is_store_insn): Rename to...
12976 (set_is_store_p): ...this, updating to work on a SET pattern
12977 rather than an insn.
12978 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
12979 top of function to where it is needed. Rewrite the bogus
12980 condition that checks for "insn" and "dep" being PARALLEL to
12981 instead use single_set, introducing locals "insn_set" and
12982 "dep_set". Given that we only ever returned "cost" for a non-pair
12983 of SETs, bail out early if we don't have a pair of SET.
12984 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
12985 use the new locals "insn_set" and "dep_set", and update calls to
12986 is_load_insn and is_store_insn to be calls to set_is_load_p and
12989 2014-08-27 Guozhi Wei <carrot@google.com>
12992 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
12993 amount before using it.
12995 2014-08-27 Richard Biener <rguenther@suse.de>
12997 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
12998 get_maxval_strlen inside a more useful API.
12999 (gimple_fold_builtin_with_strlen): Remove and fold into ...
13000 (gimple_fold_builtin): ... caller.
13001 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
13002 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
13003 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
13004 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
13005 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
13006 gimple_fold_builtin_sprintf): Adjust to compute maxval
13009 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
13012 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
13014 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13015 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13016 Anna Tikhonova <anna.tikhonova@intel.com>
13017 Ilya Tocar <ilya.tocar@intel.com>
13018 Andrey Turetskiy <andrey.turetskiy@intel.com>
13019 Ilya Verbin <ilya.verbin@intel.com>
13020 Kirill Yukhin <kirill.yukhin@intel.com>
13021 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13023 * config/i386/sse.md
13024 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
13025 Use `concat_tg_mode' attribute to determine asm register size.
13027 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13028 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13029 Anna Tikhonova <anna.tikhonova@intel.com>
13030 Ilya Tocar <ilya.tocar@intel.com>
13031 Andrey Turetskiy <andrey.turetskiy@intel.com>
13032 Ilya Verbin <ilya.verbin@intel.com>
13033 Kirill Yukhin <kirill.yukhin@intel.com>
13034 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13036 * config/i386/sse.md
13037 (define_mode_iterator VI48_AVX512VL): New.
13038 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
13039 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
13040 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
13041 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13042 with VI1): Change mode iterator.
13043 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13044 with VI_ULOADSTORE_BW_AVX512VL): New.
13045 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13046 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13047 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13048 with VI1): Change mode iterator.
13049 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13050 with VI_ULOADSTORE_BW_AVX512VL): New.
13051 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13052 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13053 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13054 with VI1): Change mode iterator.
13055 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13056 with VI_ULOADSTORE_BW_AVX512VL): New.
13057 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13058 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
13059 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
13060 (define_insn "<avx512>_storedqu<mode>_mask" with
13061 VI48_AVX512VL): New.
13062 (define_insn "<avx512>_storedqu<mode>_mask" with
13063 VI12_AVX512VL): Ditto.
13065 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13066 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13067 Anna Tikhonova <anna.tikhonova@intel.com>
13068 Ilya Tocar <ilya.tocar@intel.com>
13069 Andrey Turetskiy <andrey.turetskiy@intel.com>
13070 Ilya Verbin <ilya.verbin@intel.com>
13071 Kirill Yukhin <kirill.yukhin@intel.com>
13072 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13074 * config/i386/sse.md
13075 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
13076 (define_mode_iterator VI48_AVX512BW): New.
13077 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
13078 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13079 with VI48_AVX2_48_AVX512F): New.
13080 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13081 with VI2_AVX512VL): Ditto.
13083 2014-08-27 Richard Biener <rguenther@suse.de>
13085 PR middle-end/62239
13086 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
13087 (fold_builtin_3): Do not fold strcat_chk here.
13088 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
13090 (gimple_fold_builtin): Fold strcat_chk here.
13092 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
13094 * dwarf2out.h (dwarf2out_decl): Remove prototype.
13095 * dwarf2out.c (dwarf2out_decl): Make static.
13097 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
13099 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
13101 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13103 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
13104 from rtx to rtx_insn *.
13105 (cselib_lookup_from_insn): Likewise for final param.
13106 (cselib_subst_to_values_from_insn): Likewise.
13107 (cselib_add_permanent_equiv): Likewise.
13109 * cselib.c (cselib_current_insn): Likewise for this variable.
13110 (cselib_subst_to_values_from_insn): Likewise for param "insn".
13111 (cselib_lookup_from_insn): Likewise.
13112 (cselib_add_permanent_equiv): Likewise for param "insn" and local
13113 "save_cselib_current_insn".
13114 (cselib_process_insn): Replace use of NULL_RTX with NULL.
13116 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
13117 from rtx to rtx_insn *.
13119 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13121 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
13124 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13126 * df.h (df_dump_insn_problem_function): Strengthen first param of
13127 this callback from const_rtx to const rtx_insn *.
13128 (struct df_insn_info): Strengthen field "insn" from rtx to
13130 (DF_REF_INSN): Eliminate this function, reinstating the older
13132 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
13133 (df_reg_defined): Likewise.
13134 (df_find_use): Likewise.
13135 (df_reg_used): Likewise.
13136 (df_dump_insn_top): Strengthen param 1 from const_rtx to
13138 (df_dump_insn_bottom): Likewise.
13139 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
13140 (df_insn_debug_regno): Likewise.
13141 (debug_df_insn): Likewise.
13142 (df_rd_simulate_one_insn): Likewise for param 2.
13143 (df_word_lr_simulate_defs): Likewise for param 1.
13144 (df_word_lr_simulate_uses): Likewise.
13145 (df_md_simulate_one_insn): Likewise for param 2.
13146 (df_simulate_find_noclobber_defs): Likewise for param 1.
13147 (df_simulate_find_defs): Likewise.
13148 (df_simulate_defs): Likewise.
13149 (df_simulate_uses): Likewise.
13150 (df_simulate_one_insn_backwards): Likewise for param 2.
13151 (df_simulate_one_insn_forwards): Likewise.
13152 (df_uses_create): Likewise for param 2.
13153 (df_insn_create_insn_record): Likewise for param 1.
13154 (df_insn_delete): Likewise.
13155 (df_insn_rescan): Likewise.
13156 (df_insn_rescan_debug_internal): Likewise.
13157 (df_insn_change_bb): Likewise.
13158 (df_notes_rescan): Likewise.
13159 * rtl.h (remove_death): Likewise for param 2.
13160 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
13162 * sched-int.h (reemit_notes): Strengthen param from rtx to
13164 * valtrack.h (propagate_for_debug): Likewise for param 1.
13166 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
13167 local "tmp_rtx" from const_rtx to const rtx_insn *.
13168 * combine.c (remove_death): Strengthen param "insn" from rtx to
13170 (move_deaths): Likewise for local "where_dead".
13171 * cse.c (delete_trivially_dead_insns): Introduce local
13172 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
13173 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
13175 (df_reg_defined): Likewise.
13176 (df_find_use): Likewise.
13177 (df_reg_used): Likewise.
13178 (df_dump_insn_problem_data): Strengthen param "insn" from
13179 const_rtx to const rtx_insn *.
13180 (df_dump_insn_top): Likewise.
13181 (df_dump_insn_bottom): Likewise.
13182 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
13183 (df_insn_debug_regno): Likewise.
13184 (debug_df_insn): Likewise.
13185 (DF_REF_INSN): Delete.
13186 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
13187 from rtx to rtx_insn *.
13188 (df_chain_insn_top_dump): Strengthen param "insn" from
13189 const_rtx to const rtx_insn *.
13190 (df_chain_insn_bottom_dump): Likewise.
13191 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
13193 (df_word_lr_simulate_uses): Likewise.
13194 (df_print_note): Likewise.
13195 (df_remove_dead_and_unused_notes): Likewise.
13196 (df_set_unused_notes_for_mw): Likewise.
13197 (df_set_dead_notes_for_mw): Likewise.
13198 (df_create_unused_note): Likewise.
13199 (df_simulate_find_defs): Likewise.
13200 (df_simulate_find_uses): Likewise.
13201 (df_simulate_find_noclobber_defs): Likewise.
13202 (df_simulate_defs): Likewise.
13203 (df_simulate_uses): Likewise.
13204 (df_simulate_one_insn_backwards): Likewise.
13205 (df_simulate_one_insn_forwards): Likewise.
13206 (df_md_simulate_one_insn): Likewise.
13207 * df-scan.c (df_uses_create): Likewise.
13208 (df_insn_create_insn_record): Likewise.
13209 (df_insn_delete): Likewise.
13210 (df_insn_rescan): Likewise.
13211 (df_insn_rescan_debug_internal): Likewise.
13212 (df_insn_change_bb): Likewise.
13213 (df_notes_rescan): Likewise.
13214 (df_refs_add_to_chains): Likewise.
13215 (df_insn_refs_verify): Likewise.
13216 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
13217 when invoking df_insn_delete.
13218 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
13219 (set_unique_reg_note): Add checked cast.
13220 * final.c (cleanup_subreg_operands): Likewise.
13221 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
13222 "insn" from rtx to rtx_insn *.
13223 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
13224 "last" from rtx to rtx_insn *.
13225 * ira-emit.c (change_regs_in_insn): New function.
13226 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
13227 Invoke change_regs_in_insn rather than change_regs.
13228 * ira.c (update_equiv_regs): Strengthen locals "insn",
13229 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
13230 for_each_rtx_in_insn rather than for_each_rtx.
13231 * recog.c (confirm_change_group): Add checked casts.
13232 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
13234 (peep2_fill_buffer): Add checked cast.
13235 * rtlanal.c (remove_note): Likewise.
13236 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
13237 locals "next" "end" from rtx to rtx_insn *.
13239 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13241 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
13243 (struct reg_use_data): Likewise for field "insn".
13244 (insn_cost): Likewise for param.
13245 (real_insn_for_shadow): Likewise for return type and param.
13246 (increase_insn_priority): Likewise for param 1.
13247 (debug_dependencies): Likewise for both params.
13249 * haifa-sched.c (insn_delay): Likewise for param "insn".
13250 (real_insn_for_shadow): Likewise for return type and param "insn".
13251 (update_insn_after_change): Likewise for param "insn".
13252 (recompute_todo_spec): Likewise for param "next" and locals "pro",
13254 (insn_cost): Likewise for param "insn".
13255 (increase_insn_priority): Likewise.
13256 (calculate_reg_deaths): Likewise.
13257 (setup_insn_reg_pressure_info): Likewise.
13258 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
13259 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
13260 (model_recompute): Likewise.
13261 (must_restore_pattern_p): Likewise for param "next".
13262 (model_excess_cost): Likewise for param "insn".
13263 (queue_remove): Likewise.
13264 (adjust_priority): Likewise for param "prev".
13265 (update_register_pressure): Likewise for param "insn".
13266 (setup_insn_max_reg_pressure): Likewise for local "insn".
13267 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
13268 (model_add_to_schedule): Likewise.
13269 (model_reset_queue_indices): Likewise for local "insn".
13270 (unschedule_insns_until): Strengthen local "recompute_vec" from
13271 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
13272 "con" from rtx to rtx_insn *.
13273 (restore_last_backtrack_point): Likewise for both locals "x". Add
13275 (estimate_insn_tick): Likewise for param "insn".
13276 (commit_schedule): Likewise for params "prev_head", "tail" and
13278 (verify_shadows): Likewise for locals "i1", "i2".
13279 (dump_insn_stream): Likewise for params "head", "tail" and locals
13280 "next_tail", "insn".
13281 (schedule_block): Likewise for locals "insn", "x". Add a checked
13283 (fix_inter_tick): Likewise for params "head", "tail".
13284 (create_check_block_twin): Likewise for local "jump".
13285 (haifa_change_pattern): Likewise for param "insn".
13286 (haifa_speculate_insn): Likewise.
13287 (dump_new_block_header): Likewise for params "head", "tail".
13288 (fix_jump_move): Likewise for param "jump".
13289 (move_block_after_check): Likewise.
13290 (sched_init_insn_luid): Likewise for param "insn".
13291 (sched_init_luids): Likewise for local "insn".
13292 (insn_luid): Likewise for param "insn".
13293 (init_h_i_d): Likewise.
13294 (haifa_init_h_i_d): Likewise for local "insn".
13295 (haifa_init_insn): Likewise for param "insn".
13296 * sched-deps.c (add_dependence): Likewise for local "real_pro",
13298 (create_insn_reg_use): Likewise for param "insn".
13299 (setup_insn_reg_uses): Likewise. Add a checked cast.
13300 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
13301 "tail" from rtx to rtx_insn *.
13302 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
13303 "insn", "next_tail".
13305 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13307 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
13308 from rtx to rtx_insn *.
13309 (model_add_to_schedule): Likewise for locals "start", "end",
13312 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13314 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
13316 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
13317 "to" and locals "insn", "next", "copy". Remove now-redundant
13320 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13322 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
13323 rtx_insn * and param 4 from rtx * to rtx_insn **.
13324 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
13325 param 2 from rtx * to rtx_insn **.
13327 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
13328 rtx_insn * and final param from rtx * to rtx_insn **.
13330 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
13331 from rtx to rtx_insn *.
13332 (try_head_merge_bb): Likewise for both locals named "move_upto".
13333 * df-problems.c (can_move_insns_across): Likewise for params
13334 "from", "to", "across_from", "across_to" and locals "insn",
13335 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
13337 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
13338 from rtx to rtx_insn *.
13339 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
13340 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
13341 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
13343 (noce_try_abs): Likewise.
13344 (noce_get_condition): Likewise for param "jump". Strengthen param
13345 "earliest" from rtx * to rtx_insn **.
13346 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
13348 (find_cond_trap): Likewise.
13349 (dead_or_predicable): Likewise for local "earliest".
13350 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
13352 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
13353 and local "prev". Strengthen param "earliest" from rtx * to
13355 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
13356 Strengthen param "earliest" from rtx * to rtx_insn **.
13358 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13360 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
13361 "to" and local "insn" from rtx to rtx_insn *.
13363 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13365 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
13366 from rtx to rtx_insn *.
13367 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
13368 (code_motion_path_driver): Likewise for local "last_insn".
13369 (simplify_changed_insns): Likewise for local "insn".
13371 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13373 * rtl.h (push_to_sequence): Strengthen param from rtx to
13375 (push_to_sequence2): Likewise for both params.
13376 (delete_insns_since): Likewise for param.
13377 (reorder_insns_nobb): Likewise for all three params.
13378 (set_new_first_and_last_insn): Likewise for both params.
13380 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
13381 rtx_insn *. Remove now-redundant cast.
13382 (set_last_insn): Likewise.
13384 * builtins.c (expand_builtin_return): Strengthen local
13385 "call_fusage" from rtx to rtx_insn *.
13386 * cfgrtl.c (create_basic_block_structure): Likewise for local
13388 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
13389 "first", "last" and local "insn".
13390 (delete_insns_since): Likewise for param "from".
13391 (reorder_insns_nobb): Likewise for params "from", "to", "after"
13393 (push_to_sequence): Likewise for param "first" and local "last".
13394 (push_to_sequence2): Likewise for params "first" and "last".
13395 * lra.c (emit_add3_insn): Likewise for local "last".
13396 (lra_emit_add): Likewise.
13397 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
13399 (process_address_1): Likewise for locals "insn", last".
13400 * modulo-sched.c (ps_first_note): Likewise for return type.
13401 * optabs.c (expand_binop_directly): Likewise for param "last".
13403 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13405 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
13407 * emit-rtl.c (get_last_insn_anywhere): Likewise.
13409 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13411 * function.h (struct sequence_stack): Strengthen fields "first"
13412 and "last" from rtx to rtx_insn *.
13413 (struct emit_status): Likewise for fields "x_first_insn" and
13416 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
13417 (set_first_insn): Add checked cast.
13418 (get_last_insn): Remove now-redundant checked cast.
13419 (set_last_insn): Add checked cast.
13421 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
13422 "saved_first" and "saved_last" from rtx to rtx_insn *.
13424 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13426 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
13427 (unlink_insn_chain): Strengthen both params from rtx to
13430 * cfgrtl.c (cfg_layout_function_header): Likewise for this
13432 (unlink_insn_chain): Likewise for params "first" and "last".
13433 Remove now-redundant checked cast.
13434 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
13435 (fixup_reorder_chain): Strengthen local "insn" from rtx to
13437 * emit-rtl.c (link_insn_into_chain): Likewise for all three
13439 (add_insn): Likewise for param "insn" and local "prev".
13440 (add_insn_after_nobb): Likewise for both params and local "next".
13441 (add_insn_before_nobb): Likewise for both params and local "prev".
13442 (add_insn_after): Rename param "after" to "uncast_after",
13443 introducing local "after" with another checked cast.
13444 (add_insn_before): Rename params "insn" and "before", giving them
13445 "uncast_" prefixes, adding the old names back using checked casts.
13446 (emit_note_after): Likewise for param "after".
13447 (emit_note_before): Likewise for param "before".
13448 (emit_label): Add a checked cast.
13450 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13452 * cselib.h (cselib_record_sets_hook): Strengthen initial param
13453 "insn" from rtx to rtx_insn *.
13455 * cselib.c (cselib_record_sets_hook): Likewise.
13457 * var-tracking.c (add_with_sets): Likewise, renaming back from
13458 "uncast_insn" to "insn" and eliminating the checked cast from rtx
13461 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13463 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
13464 and "header_" from rtx to rtx_insn *.
13465 (struct basic_block_d): Likewise for field "head_" within "x"
13466 field of union basic_block_il_dependent.
13467 (BB_HEAD): Drop function...
13468 (SET_BB_HEAD): ...and this function in favor of...
13469 (BB_HEAD): ...reinstate macro.
13470 (BB_END): Drop function...
13471 (SET_BB_END): ...and this function in favor of...
13472 (BB_END): ...reinstate macro.
13473 (BB_HEADER): Drop function...
13474 (SET_BB_HEADER): ...and this function in favor of...
13475 (BB_HEADER): ...reinstate macro.
13477 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
13478 (fix_crossing_unconditional_branches): Likewise.
13479 * caller-save.c (save_call_clobbered_regs): Likewise.
13480 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
13481 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
13482 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
13483 (merge_blocks_move_successor_nojumps): Likewise.
13484 (outgoing_edges_match): Update use of for_each_rtx to
13485 for_each_rtx_in_insn.
13486 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
13487 (expand_gimple_cond): Likewise.
13488 (expand_gimple_tailcall): Likewise.
13489 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
13491 (construct_exit_block): Drop use of SET_BB_END.
13492 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
13494 (delete_insn): Rename param "insn" to "uncast_insn", introducing
13495 a new local "insn" with a checked cast to rtx_insn *. Drop use of
13496 SET_BB_HEAD and SET_BB_END.
13497 (create_basic_block_structure): Drop use of SET_BB_HEAD and
13499 (rtl_delete_block): Drop use of SET_BB_HEAD.
13500 (rtl_split_block): Drop use of SET_BB_END.
13501 (emit_nop_for_unique_locus_between): Likewise.
13502 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
13503 (block_label): Drop use of SET_BB_HEAD.
13504 (fixup_abnormal_edges): Drop use of SET_BB_END.
13505 (record_effective_endpoints): Drop use of SET_BB_HEADER.
13506 (relink_block_chain): Likewise.
13507 (fixup_reorder_chain): Drop use of SET_BB_END.
13508 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
13509 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
13510 rtx_insn **. Drop use of SET_BB_HEADER.
13511 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
13513 (BB_HEAD): Delete this function.
13514 (SET_BB_HEAD): Likewise.
13515 (BB_END): Likewise.
13516 (SET_BB_END): Likewise.
13517 (BB_HEADER): Likewise.
13518 (SET_BB_HEADER): Likewise.
13519 * emit-rtl.c (add_insn_after): Rename param "insn" to
13520 "uncast_insn", adding a new local "insn" and a checked cast to
13521 rtx_insn *. Drop use of SET_BB_END.
13522 (remove_insn): Strengthen locals "next" and "prev" from rtx to
13523 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
13524 (reorder_insns): Drop use of SET_BB_END.
13525 (emit_insn_after_1): Strengthen param "first" and locals "last",
13526 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
13527 (emit_pattern_after_noloc): Add checked cast.
13528 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
13529 (restore_other_notes): Likewise.
13530 (move_insn): Likewise.
13531 (sched_extend_bb): Likewise.
13532 (fix_jump_move): Likewise.
13533 * ifcvt.c (noce_process_if_block): Likewise.
13534 (dead_or_predicable): Likewise.
13535 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
13536 * reg-stack.c (change_stack): Drop use of SET_BB_END.
13537 * sel-sched-ir.c (sel_move_insn): Likewise.
13538 * sel-sched.c (move_nop_to_previous_block): Likewise.
13540 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
13542 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
13544 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13546 * basic-block.h (create_basic_block_structure): Strengthen params
13547 1 "head" and 2 "end" from rtx to rtx_insn *.
13548 * cfgrtl.c (create_basic_block_structure): Likewise.
13549 (rtl_create_basic_block): Update casts from void * to rtx to
13550 rtx_insn *, so that we can pass them as rtx_insn * to
13551 create_basic_block_structure.
13552 * sel-sched-ir.c (sel_create_basic_block): Likewise.
13554 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13556 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
13558 (check_for_inc_dec): Strengthen param "insn" from rtx to
13561 * cselib.h (cselib_process_insn): Likewise.
13563 * cselib.c (cselib_record_sets): Likewise.
13564 (cselib_process_insn): Likewise.
13566 * dse.c (struct insn_info): Likewise for field "insn".
13567 (check_for_inc_dec_1): Likewise for local "insn".
13568 (check_for_inc_dec): Likewise for param "insn".
13569 (scan_insn): Likewise.
13570 (dse_step1): Likewise for local "insn".
13572 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
13573 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
13575 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13577 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
13578 from rtx to rtx_insn *.
13579 (DEP_PRO): Delete this function and...
13580 (SET_DEP_PRO): ...this function in favor of...
13581 (DEP_PRO): ...reinstate this macro.
13582 (DEP_CON): Delete this function and...
13583 (SET_DEP_CON): ...this function in favor of...
13584 (DEP_CON): ...reinstate this old macro.
13585 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
13586 (init_dep): Likewise.
13587 (set_priorities): Likewise for both params.
13588 (sd_copy_back_deps): Likewise for params 1 and 2.
13590 * haifa-sched.c (priority): Likewise for param "insn" and local
13592 (set_priorities): Likewise for params "head" and "tail" and local
13594 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
13596 (add_to_speculative_block): Add a checked cast.
13597 (create_check_block_twin): Drop use of SET_DEP_CON.
13598 (add_jump_dependencies): Strengthen params "insn" and "jump" from
13601 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
13602 Drop use of SET_DEP_PRO
13603 (init_dep): Strengthen params "pro" and "con" from rtx to
13605 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
13606 use of SET_DEP_CON.
13609 (SET_DEP_PRO): Delete.
13610 (SET_DEP_CON): Delete.
13612 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13614 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
13615 from rtx to rtx_insn *.
13616 (VINSN_INSN_RTX): Eliminate rvalue function and...
13617 (SET_VINSN_INSN): ...lvalue function in favor of...
13618 (VINSN_INSN_RTX): reinstate this old macro.
13620 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
13621 in favor of VINSN_INSN_RTX.
13622 (VINSN_INSN_RTX): Delete this function.
13623 (SET_VINSN_INSN_RTX): Likewise.
13625 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13627 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
13628 (BND_TO): Delete this function and...
13629 (SET_BND_TO): ...this functions in favor of...
13630 (BND_TO): ...reinstating this macro.
13631 (struct _fence): Strengthen field "executing_insns" from
13632 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
13633 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
13634 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
13635 and param "insn" from rtx to insn_t.
13636 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
13639 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
13641 (rtx_vec_t): Likewise.
13642 (struct sched_deps_info_def): Strengthen param of "start_insn"
13643 callback from rtx to rtx_insn *. Likewise for param "insn2" of
13644 "note_mem_dep" callback and first param of "note_dep" callback.
13646 * haifa-sched.c (add_to_speculative_block): Strengthen param
13647 "insn" from rtx to rtx_insn *.
13648 (clear_priorities): Likewise.
13649 (calc_priorities): Likewise for local "insn".
13651 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
13652 Remove redundant checked cast.
13653 (haifa_note_mem_dep): Likewise for param "pending_insn".
13654 (haifa_note_dep): Likewise for param "elem".
13655 (note_mem_dep): Likewise for param "e".
13656 (sched_analyze_1): Add checked casts.
13657 (sched_analyze_2): Likewise.
13659 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
13660 from rtx to rtx_insn *.
13661 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
13662 from vec<rtx> * to vec<rtx_insn *> *.
13664 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
13666 (flist_add): Strengthen param "executing_insns" from
13667 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
13668 (advance_deps_context): Remove now-redundant checked cast.
13669 (init_fences): Replace uses of NULL_RTX with NULL.
13670 (merge_fences): Strengthen params "last_scheduled_insn" and
13671 "sched_next" from rtx to rtx_insn * and "executing_insns" from
13672 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
13673 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
13674 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
13675 an instruction, rather than doing double-duty as a pattern.
13676 (return_nop_to_pool): Update for change of insn_t.
13677 (deps_init_id): Remove now-redundant checked cast.
13678 (struct sched_scan_info_def): Strengthen param of "init_insn"
13679 callback from rtx to insn_t.
13680 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
13681 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
13683 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
13684 "end" from rtx to rtx_insn *.
13685 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
13686 (rtx insn_rtx, bool force_unique_p)
13687 (BND_TO): Delete function.
13688 (SET_BND_TO): Delete function.
13690 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
13692 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
13693 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
13695 (undo_transformations): Likewise for param "insn".
13696 (update_liveness_on_insn): Likewise.
13697 (compute_live_below_insn): Likewise for param "insn" and local
13699 (update_data_sets): Likewise for param "insn".
13700 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
13701 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
13702 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
13704 (move_cond_jump): Likewise for param "insn".
13705 (move_cond_jump): Drop use of SET_BND_TO.
13706 (compute_av_set_on_boundaries): Likewise.
13707 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
13708 (update_and_record_unavailable_insns): Strengthen local "bb_end"
13709 from rtx to rtx_insn *.
13710 (maybe_emit_renaming_copy): Likewise for param "insn".
13711 (maybe_emit_speculative_check): Likewise.
13712 (handle_emitting_transformations): Likewise.
13713 (remove_insn_from_stream): Likewise.
13714 (code_motion_process_successors): Strengthen local "succ" from rtx
13717 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13719 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
13720 ilist_t, not _xlist_t;
13721 (ILIST_INSN): Define in terms of new union field "insn".
13722 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
13724 (struct _list_node): Add new field "insn" to the union, of type
13726 (ilist_add): Replace macro with an inline function, requiring an
13728 (ilist_remove): Define this macro directly in terms of
13729 _list_remove, rather than indirectly via _xlist_remove.
13730 (ilist_clear): Likewise, in terms of _list_clear rather than
13732 (ilist_is_in_p): Replace macro with an inline function, requiring
13734 (_list_iter_cond_insn): New function.
13735 (ilist_iter_remove): Define this macro directly in terms of
13736 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
13737 (ilist_iterator): Define directly in terms of _list_iterator
13738 rather than indirectly through _xlist_iterator.
13739 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
13740 than in terms of _FOR_EACH_X.
13741 (FOR_EACH_INSN_1): Likewise.
13743 2014-08-26 Joseph Myers <joseph@codesourcery.com>
13747 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
13748 DECL_HARD_REGISTER and return for invalid register specifications.
13749 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
13750 DECL_HARD_REGISTER, call expand_one_error_var.
13751 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
13752 CC_REGNUM with non-MODE_CC modes.
13753 (arm_regno_class): Return NO_REGS for PC_REGNUM.
13755 2014-08-26 Marek Polacek <polacek@redhat.com>
13758 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
13760 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
13762 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
13763 qi cost; add di cost.
13764 (cortexa57_addrcost_table): Likewise.
13766 2014-08-26 Marek Polacek <polacek@redhat.com>
13769 * expr.c (is_aligning_offset): Remove logical not.
13771 2014-08-26 Marek Polacek <polacek@redhat.com>
13774 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
13775 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
13777 2014-08-26 Richard Biener <rguenther@suse.de>
13779 PR tree-optimization/62175
13780 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
13781 expand possibly trapping operations.
13783 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13785 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
13786 "insn" from rtx to rtx_insn *.
13787 (permute_load): Likewise for param "insn".
13788 (permute_store): Likewise.
13789 (handle_special_swappables): Likewise for local "insn".
13790 (replace_swap_with_copy): Likewise for locals "insn" and
13792 (rs6000_analyze_swaps): Likewise for local "insn".
13794 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13796 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
13799 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13801 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
13802 "note_list" from rtx to rtx_insn *.
13803 (BB_NOTE_LIST): Replace this function and...
13804 (SET_BB_NOTE_LIST): ...this function with...
13805 (BB_NOTE_LIST): ...the former macro implementation.
13807 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
13808 local "from_start" from rtx to rtx_insn *. Strengthen param
13809 "to_endp" from rtx * to rtx_insn **.
13811 * haifa-sched.c (concat_note_lists): Likewise.
13812 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
13814 (sel_restore_notes): Likewise.
13815 (move_bb_info): Likewise.
13816 (BB_NOTE_LIST): Delete this function.
13817 (SET_BB_NOTE_LIST): Delete this function.
13818 * sel-sched.c (create_block_for_bookkeeping): Eliminate
13819 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
13821 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13823 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
13824 from rtx * to rtx_insn **.
13825 (reorder2): Likewise.
13826 (dependencies_evaluation_hook): Strengthen params "head", "tail"
13827 from rtx to rtx_insn *.
13829 * doc/tm.texi: Update mechanically for above change to target.def.
13831 * sched-int.h (note_list): Strengthen this variable from rtx to
13833 (remove_notes): Likewise for both params.
13834 (restore_other_notes): Likewise for return type and first param.
13835 (struct ready_list): Strengthen field "vec" from rtx * to
13837 (struct dep_replacement): Strenghten field "insn" from rtx to
13839 (struct deps_desc): Likewise for fields "last_debug_insn",
13841 (struct haifa_sched_info): Likewise for callback field
13842 "can_schedule_ready_p"'s param, for first param of "new_ready"
13843 callback field, for both params of "rank" callback field, for
13844 first field of "print_insn" callback field (with a const), for
13845 both params of "contributes_to_priority" callback, for param
13846 of "insn_finishes_block_p" callback, for fields "prev_head",
13847 "next_tail", "head", "tail", for first param of "add_remove_insn"
13848 callback, for first param of "begin_schedule_ready" callback, for
13849 both params of "begin_move_insn" callback, and for second param
13850 of "advance_target_bb" callback.
13851 (add_dependence): Likewise for params 1 and 2.
13852 (sched_analyze): Likewise for params 2 and 3.
13853 (deps_analyze_insn): Likewise for param 2.
13854 (ready_element): Likewise for return type.
13855 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
13856 (try_ready): Strenghten param from rtx to rtx_insn *.
13857 (sched_emit_insn): Likewise for return type.
13858 (record_delay_slot_pair): Likewise for params 1 and 2.
13859 (add_delay_dependencies): Likewise for param.
13860 (contributes_to_priority): Likewise for both params.
13861 (find_modifiable_mems): Likewise.
13863 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
13864 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
13865 "first_older_only_insn" from rtx to rtx_insn *.
13866 (arm_sched_reorder): Strengthen param "ready" from rtx * to
13869 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
13870 "last_scheduled_iter0" from rtx to rtx_insn *.
13871 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
13872 (c6x_sched_reorder_1): Strengthen param "ready" and locals
13873 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
13874 "insn" from rtx to rtx_insn *.
13875 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
13877 (c6x_sched_reorder2): 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_variable_issue): Add a checked cast when assigning from insn
13881 to ss.last_scheduled_iter0.
13882 (split_delayed_branch): Strengthen param "insn" and local "i1"
13883 from rtx to rtx_insn *.
13884 (split_delayed_nonbranch): Likewise.
13885 (undo_split_delayed_nonbranch): Likewise for local "insn".
13886 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
13887 "entry_after", "end_packet", "head_insn", "tail_insn",
13888 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
13889 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
13890 to rtx_insn **. Remove now-redundant checked cast on last_insn,
13891 but add a checked cast on loop->start_label. Consolidate calls to
13892 avoid assigning result of gen_spkernel to "insn", now an
13895 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
13896 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
13898 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
13899 rtx_insn **. Strengthen locals "top", "next" from rtx to
13901 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
13902 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
13903 (add_parameter_dependencies): Strengthen params "call", "head" and
13904 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
13905 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
13906 (add_dependee_for_func_arg): Likewise for param "arg" and local
13908 (ix86_dependencies_evaluation_hook): Likewise for params "head",
13909 "tail" and locals "insn", "first_arg".
13911 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
13912 for params "head", "tail" and locals "insn", "next", "next_tail".
13913 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
13914 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
13915 "insn", "lowest", "highest" from rtx to rtx_insn *.
13916 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
13918 (ia64_sched_reorder2): Likewise.
13920 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
13921 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
13922 from rtx * to rtx_insn **.
13923 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
13925 (mep_print_sched_insn): Strengthen param "insn" from rtx to
13927 (mep_sched_reorder): Strengthen param "ready" from rtx * to
13928 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
13931 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
13932 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
13934 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
13935 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
13936 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
13938 (vr4130_reorder): Likewise.
13939 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
13941 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
13943 (mips_sched_reorder): Likewise.
13944 (mips_sched_reorder2): Likewise.
13946 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
13948 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
13949 Strengthen local "tmp" from rtx to rtx_insn *.
13950 (rs6000_sched_reorder2): Likewise.
13952 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
13953 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
13954 (s390_sched_reorder): Strengthen param "ready" from rtx * to
13955 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
13957 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
13958 "tmp2" from rtx to rtx_insn *.
13959 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
13960 Strengthen local "insn" from rtx to rtx_insn *.
13961 (ready_reorder): Strengthen param "ready" from rtx * to
13962 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
13963 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
13964 (sh_reorder2): Likewise.
13966 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
13967 local "insn" from rtx to rtx_insn *.
13969 * haifa-sched.c (note_list): Strengthen this variable from rtx to
13971 (scheduled_insns): Strengthen this variable from vec<rtx> to
13973 (set_modulo_params): Likewise for locals "i1", "i2".
13974 (record_delay_slot_pair): Likewise for params "i1", "i2".
13975 (add_delay_dependencies): Likewise for param "insn".
13976 (cond_clobbered_p): Likewise.
13977 (recompute_todo_spec): Likewise for local "prev".
13978 (last_scheduled_insn): Likewise for this variable.
13979 (nonscheduled_insns_begin): Likewise.
13980 (model_set_excess_costs): Strengthen param "insns" from rtx * to
13982 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
13984 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
13985 Strengthen local "insn" from rtx to rtx_insn *.
13986 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
13987 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
13988 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
13989 (ready_remove_first): Likewise for return type and local "t".
13990 (ready_element): Likewise for return type.
13991 (ready_remove): Likewise for return type and local "t".
13992 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
13993 (check_clobbered_conditions): Strengthen local "x" from rtx to
13994 rtx_insn *, adding a checked cast.
13995 (schedule_insn): Likewise for param "insn".
13996 (remove_notes): Likewise for params "head", "tail" and locals
13997 "next_tail", "insn", "next".
13998 (struct haifa_saved_data): Likewise for fields
13999 "last_scheduled_insn", "nonscheduled_insns_begin".
14000 (save_backtrack_point): Update for change to field "vec" of
14002 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
14004 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
14005 from rtx to rtx_insn *
14006 (resolve_dependencies): Strengthen param "insn" from rtx to
14008 (restore_other_notes): Likewise for return type, for param "head"
14009 and local "note_head".
14010 (undo_all_replacements): Likewise for local "insn".
14011 (first_nonscheduled_insn): Likewise for return type and local "insn".
14012 (queue_to_ready): Likewise for local "insn", adding checked casts.
14013 (early_queue_to_ready): Likewise for local "insn".
14014 (debug_ready_list_1): Strengthen local "p" from rtx * to
14016 (move_insn): Strengthen param "insn" and local "note" from rtx to
14018 (insn_finishes_cycle_p): Likewise for param "insn".
14019 (max_issue): Likewise for local "insn".
14020 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
14022 (commit_schedule): Strengthen param "prev_head" and local "insn"
14023 from rtx to rtx_insn *
14024 (prune_ready_list): Likewise for local "insn".
14025 (schedule_block): Likewise for locals "prev_head", "head", "tail",
14026 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
14027 (set_priorities): Likewise for local "prev_head".
14028 (try_ready): Likewise for param "next".
14029 (fix_tick_ready): Likewise.
14030 (change_queue_index): Likewise.
14031 (sched_extend_ready_list): Update for change to field "vec" of
14033 (generate_recovery_code): Strengthen param "insn" from rtx to
14035 (begin_speculative_block): Likewise.
14036 (create_check_block_twin): Likewise for param "insn" and locals
14037 "label", "check", "twin". Introduce local "check_pat" to avoid
14038 "check" being used as a plain rtx before being used as an insn.
14039 (fix_recovery_deps): Add a checked cast to rtx_insn * when
14040 extracting elements from ready_list.
14041 (sched_remove_insn): Strengthen param "insn" from rtx to
14043 (sched_emit_insn): Likewise for return type.
14044 (ready_remove_first_dispatch): Likewise for return type and local
14047 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
14049 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
14052 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
14053 from rtx to rtx_insn *.
14054 (add_dependence_list): Likewise for param "insn". Add a checked
14056 (add_dependence_list_and_free): Strengthen param "insn" from rtx
14057 to rtx_insn *. Strengthen param "list_p" from rtx * to
14059 (chain_to_prev_insn): Strengthen param "insn" and locals
14060 "prec_nonnote", "i" from rtx to rtx_insn *.
14061 (flush_pending_lists): Likewise for param "insn".
14062 (cur_insn): Likewise for this variable.
14063 (haifa_start_insn): Add a checked cast.
14064 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
14065 (sched_analyze_reg): Likewise for param "insn".
14066 (sched_analyze_1): Likewise.
14067 (sched_analyze_2): Likewise. Add checked casts.
14068 (sched_analyze_insn): Likewise. Also for local "prev".
14069 (deps_analyze_insn): Likewise for param "insn".
14070 (sched_analyze): Likewise for params "head", "tail" and local "insn".
14071 (add_dependence_1): Likewise for params "insn", "elem".
14072 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
14073 (parse_add_or_inc): Likewise for param "insn".
14074 (find_inc): Likewise for local "inc_cand".
14075 (find_modifiable_mems): Likewise for params "head", "tail" and
14076 locals "insn", "next_tail".
14078 * sched-ebb.c (init_ready_list): Likewise for local "insn".
14079 (begin_schedule_ready): Likewise for param "insn".
14080 (begin_move_insn): Likewise for params "insn" and "last".
14081 (ebb_print_insn): Strengthen param "insn" from const_rtx to
14083 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
14084 (ebb_contributes_to_priority): Likewise for params "next", "insn".
14085 (ebb_add_remove_insn): Likewise for param "insn".
14086 (advance_target_bb): Likewise.
14088 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
14090 (check_live): Likewise for param "insn".
14091 (init_ready_list): Likewise for local "insn".
14092 (can_schedule_ready_p): Likewise for param "insn".
14093 (begin_schedule_ready): Likewise.
14094 (new_ready): Likewise for param "next".
14095 (rgn_print_insn): Likewise for param "insn".
14096 (rgn_rank): Likewise for params "insn1", "insn2".
14097 (contributes_to_priority): Likewise for params "next", "insn".
14098 (rgn_insn_finishes_block_p): Likewise for param "insn".
14099 (add_branch_dependences): Likewise for params "head", "tail" and
14100 locals "insn", "last".
14101 (rgn_add_remove_insn): Likewise for param "insn".
14102 (advance_target_bb): Likewise.
14104 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
14105 const_rtx to const rtx_insn *.
14107 * sel-sched-dump.h (sel_print_insn): Likewise.
14109 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
14110 (deps_init_id): Likewise.
14112 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
14113 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
14116 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14118 * output.h (final_start_function): Strengthen param 1 from rtx to
14121 * final.c (final_start_function): Likewise, renaming back from
14122 "uncast_first" to "first", and dropping the checked cast from rtx
14125 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14127 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
14128 * final.c (final): Likewise. Rename param back from
14129 "uncast_first" to "first" and eliminate the checked cast from rtx
14132 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14134 * output.h (shorten_branches): Strengthen param from rtx to
14137 * final.c (shorten_branches): Likewise, renaming param back from
14138 "uncast_first" to "first", and dropping the checked cast from rtx
14141 * genattr.c (gen_attr): Likewise when writing out the prototype of
14144 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14146 * sched-int.h (struct haifa_sched_info): Strengthen fields
14147 "prev_head" and "next_tail" from rtx to rtx_insn *.
14149 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14151 * rtl.h (rtx_jump_table_data::get_labels): New method.
14152 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
14153 with use of the new rtx_jump_table_data::get_labels method.
14154 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
14155 to rtx_jump_table_data *. Simplify by using get_labels method.
14156 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
14157 a dyn_cast, introducing local "table", using it to replace
14158 label-lookup logic with a get_labels method call.
14159 (patch_jump_insn): Simplify using get_labels method.
14160 * dwarf2cfi.c (create_trace_edges): Likewise.
14161 * rtlanal.c (label_is_jump_target_p): Likewise.
14163 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14165 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
14168 * emit-rtl.c (unshare_all_rtl_1): Likewise.
14169 (unshare_all_rtl_again): Likewise, also for local "p".
14171 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14173 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
14175 * cfgrtl.c (delete_insn_and_edges): Likewise.
14177 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14179 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
14180 from rtx to rtx_insn *.
14182 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
14184 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14186 * function.c (thread_prologue_and_epilogue_insns): Likewise for
14187 locals "returnjump", "epilogue_end", "insn", "next".
14189 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
14190 "returnjump" from rtx * to rtx_insn **.
14191 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
14193 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14195 * basic-block.h (struct edge_def). Strengthen "r" within
14196 union edge_def_insns from rtx to rtx_insn *.
14198 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
14199 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
14201 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
14202 from rtx to rtx_insn *.
14203 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
14205 * postreload-gcse.c (reg_killed_on_edge): Likewise.
14206 (reg_used_on_edge): Likewise.
14207 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
14208 (gt_pch_nx): New overload for rtx_insn *&.
14209 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
14210 from rtx to rtx_insn *.
14212 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14214 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
14215 from rtx to rtx_insn *.
14216 (BB_FOOTER): Replace function with access macro.
14217 (SET_BB_FOOTER): Delete.
14219 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
14221 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
14222 (emit_barrier_after_bb): Likewise.
14223 (record_effective_endpoints): Likewise.
14224 (relink_block_chain): Likewise.
14225 (fixup_fallthru_exit_predecessor): Likewise.
14226 (cfg_layout_duplicate_bb): Likewise.
14227 (cfg_layout_split_block): Likewise.
14228 (cfg_layout_delete_block): Likewise.
14229 (cfg_layout_merge_blocks): Likewise.
14230 (BB_FOOTER): Delete function.
14231 (SET_BB_FOOTER): Delete function.
14232 * combine.c (update_cfg_for_uncondjump): Replace uses of
14233 SET_BB_FOOTER with BB_FOOTER.
14235 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14237 * except.h (struct eh_landing_pad_d): Strengthen field
14238 "landing_pad" from rtx to rtx_code_label *.
14240 * except.c (sjlj_emit_dispatch_table): Likewise for param
14242 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
14244 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14246 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
14247 first param from rtx to rtx_insn *.
14248 * config/xtensa/xtensa.c (struct machine_function): Likewise for
14249 field "set_frame_ptr_insn".
14250 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
14251 "csend" from rtx to rtx_code_label *.
14252 (xtensa_expand_atomic): Likewise for local "csloop".
14253 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
14255 (xtensa_call_tls_desc): Likewise for return type and locals
14256 "call_insn", "insns".
14257 (xtensa_legitimize_tls_address): Likewise for local "insns".
14258 (xtensa_expand_prologue): Likewise for locals "insn", "first".
14260 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14262 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
14263 first param from rtx to rtx_insn *.
14264 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
14267 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14269 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
14270 Strengthen param 1 from rtx to rtx_insn *.
14271 (tilepro_output_cbranch): Likewise.
14272 (tilepro_adjust_insn_length): Likewise.
14273 (tilepro_final_prescan_insn): Likewise for sole param.
14275 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
14276 Likewise for local "last".
14277 (cbranch_predicted_p): Likewise for param "insn".
14278 (tilepro_output_simple_cbranch_with_opcode): Likewise.
14279 (tilepro_output_cbranch_with_opcode): Likewise.
14280 (tilepro_output_cbranch): Likewise.
14281 (frame_emit_load): Likewise for return type and locals "seq",
14283 (emit_sp_adjust): Likewise for return type and local "insn".
14284 (tilepro_expand_epilogue): Likewise for locals "last_insn",
14286 (tilepro_adjust_insn_length): Likewise for param "insn".
14287 (next_insn_to_bundle): Likewise for return type and params
14289 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
14290 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
14292 (match_addli_pcrel): Likewise for param "insn".
14293 (replace_addli_pcrel): Likewise.
14294 (match_auli_pcrel): Likewise.
14295 (replace_auli_pcrel): Likewise.
14296 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
14298 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14299 "queue", "next_queue", "prev".
14300 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
14301 (tilepro_final_prescan_insn): Likewise for param "insn".
14303 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14305 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
14306 Strengthen param 1 from rtx to rtx_insn *.
14307 (tilegx_output_cbranch): Likewise.
14308 (tilegx_adjust_insn_length): Likewise.
14309 (tilegx_final_prescan_insn): Likewise for sole param.
14311 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
14313 (cbranch_predicted_p): Likewise for param "insn".
14314 (tilegx_output_simple_cbranch_with_opcode): Likewise.
14315 (tilegx_output_cbranch_with_opcode): Likewise.
14316 (tilegx_output_cbranch): Likewise.
14317 (frame_emit_load): Likewise for return type.
14318 (set_frame_related_p): Likewise for locals "seq", "insn".
14319 (emit_sp_adjust): Likewise for return type, and for local "insn".
14320 Introduce local "pat" for use in place of "insn" where the latter
14321 isn't an instruction.
14322 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
14323 from rtx to rtx_insn *.
14324 (tilegx_adjust_insn_length): Likewise for param "insn".
14325 (next_insn_to_bundle): Likewise for return type and params "r" and
14327 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
14329 (replace_insns): Likewise for params "old_insn", "new_insns".
14330 (replace_mov_pcrel_step1): Likewise for param "insn" and local
14332 (replace_mov_pcrel_step2): Likewise.
14333 (replace_mov_pcrel_step3): Likewise.
14334 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
14336 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14337 "queue", "next_queue", "prev".
14338 (tilegx_output_mi_thunk): Likewise for local "insn".
14339 (tilegx_final_prescan_insn): Likewise for param "insn".
14341 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14343 * config/spu/spu.c (frame_emit_store): Strengthen return type from
14345 (frame_emit_load): Likewise.
14346 (frame_emit_add_imm): Likewise, also for local "insn".
14347 (spu_expand_prologue): Likewise for local "insn".
14348 (struct spu_bb_info): Likewise for field "prop_jump".
14349 (emit_nop_for_insn): Likewise for param "insn" and local
14351 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
14353 (spu_emit_branch_hint): Likewise for params "before", "branch" and
14354 locals "hint", "insn".
14355 (get_branch_target): Likewise for param "branch".
14356 (insn_clobbers_hbr): Likewise for param "insn".
14357 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
14358 locals "insn", "before_4", "before_16".
14359 (insert_hbrp): Likewise for local "insn".
14360 (spu_machine_dependent_reorg): Likewise for locals "branch",
14361 "insn", "next", "bbend".
14362 (uses_ls_unit): Likewise for param "insn".
14363 (get_pipe): Likewise.
14364 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
14365 introducing a checked cast.
14366 (spu_sched_adjust_cost): Likewise for params "insn" and
14368 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
14369 (spu_sms_res_mii): Likewise.
14371 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14373 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
14374 from rtx to rtx_insn *.
14375 (output_cbranch): Likewise for param 6.
14376 (output_return): Likewise for param 1.
14377 (output_sibcall): Likewise.
14378 (output_v8plus_shift): Likewise.
14379 (output_v8plus_mult): Likewise.
14380 (output_v9branch): Likewise for param 7.
14381 (output_cbcond): Likewise for param 3.
14383 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
14385 (sparc_legitimize_pic_address): Likewise.
14386 (sparc_emit_call_insn): Likewise.
14387 (emit_save_or_restore_regs): Likewise.
14388 (emit_window_save): Likewise for return type and local "insn".
14389 (sparc_expand_prologue): Likewise for local "insn".
14390 (sparc_flat_expand_prologue): Likewise.
14391 (output_return): Likewise for param "insn".
14392 (output_sibcall): Likewise for param "insn" and local "delay".
14393 (output_ubranch): Likewise for param "insn".
14394 (output_cbranch): Likewise.
14395 (output_cbcond): Likewise.
14396 (output_v9branch): Likewise.
14397 (output_v8plus_shift): Likewise.
14398 (sparc_output_mi_thunk): Likewise for local "insn".
14399 (get_some_local_dynamic_name): Likewise.
14400 (output_v8plus_mult): Likewise for param "insn".
14402 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14404 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
14405 from rtx to rtx_insn *.
14406 (output_branchy_insn): Likewise for param 3.
14407 (output_far_jump): Likewise for param 1.
14408 (final_prescan_insn): Likewise.
14409 (sh_insn_length_adjustment): Likewise for sole param.
14411 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
14412 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
14414 (sh_emit_compare_and_set): Likewise for local "lab".
14415 (output_far_jump): Strengthen param "insn" and local "prev" from
14417 (output_branchy_insn): Likewise for param "insn" and local
14419 (output_ieee_ccmpeq): Likewise for param "insn".
14420 (struct label_ref_list_d): Strengthen field "label" from rtx to
14422 (pool_node): Likewise.
14423 (pool_window_label): Likewise for this global.
14424 (add_constant): Likewise for return type and locals "lab", "new_rtx".
14425 (dump_table): Strengthen params "start", "barrier" and local
14426 "scan" from rtx to rtx_insn *.
14427 (broken_move): Likewise for param "insn".
14428 (untangle_mova): Likewise for params "first_mova" and "new_mova".
14429 Strengthen param "first_mova" from rtx * to rtx_insn **.
14430 (mova_p): Likewise for param "insn".
14431 (fixup_mova): Likewise for param "mova".
14432 (find_barrier): Likewise for return type, params "mova" and
14433 "from", and locals "barrier_before_mova", "found_barrier",
14434 "good_barrier", "orig", "last_symoff", "next". Strengthen local
14435 "label" from rtx to rtx_code_label *.
14436 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
14438 (sh_reorg): Likewise for locals "link", "scan", "barrier".
14439 (split_branches): Likewise for param "first" and local "insn".
14440 (final_prescan_insn): Likewise for param "insn".
14441 (sequence_insn_p): Likewise for locals "prev", "next".
14442 (sh_insn_length_adjustment): Likewise for param "insn".
14443 (sh_can_redirect_branch): Likewise for local "insn".
14444 (find_r0_life_regions): Likewise for locals "end", "insn".
14445 (sh_output_mi_thunk): Likewise for local "insns".
14447 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14449 * config/score/score.c (score_output_mi_thunk): Strengthen local
14450 "insn" from rtx to rtx_insn *.
14451 (score_prologue): Likewise.
14453 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14455 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
14456 1 from rtx to rtx_insn *.
14457 (s390_emit_jump): Likewise for return type.
14458 (s390_emit_call): Likewise.
14459 (s390_load_got): Likewise.
14461 * config/s390/s390.c (last_scheduled_insn): Likewise for this
14463 (s390_match_ccmode): Likewise for param "insn".
14464 (s390_emit_jump): Likewise for return type.
14465 (s390_split_branches): Likewise for local "label".
14466 (struct constant): Strengthen field "label" from rtx to
14468 (struct constant_pool): Likewise for field "label". Strengthen
14469 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
14471 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
14473 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
14474 (s390_end_pool): Likewise.
14475 (s390_dump_pool): Likewise for local "insn".
14476 (s390_mainpool_start): Likewise.
14477 (s390_chunkify_start): Likewise.
14478 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
14479 with insns. Strengthen locals "label", "jump", "barrier", "next",
14480 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
14481 (s390_chunkify_finish): Strengthen local "insn" from rtx to
14483 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
14484 "jump", "label", "next_insn".
14485 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
14486 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
14488 (s390_load_got): Likewise for return type and local "insns".
14489 (s390_save_gprs_to_fprs): Likewise for local "insn".
14490 (s390_restore_gprs_from_fprs): Likewise.
14491 (pass_s390_early_mach::execute): Likewise.
14492 (s390_emit_prologue): Likewise for local "insns".
14493 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
14495 (s390_emit_call): Strengthen return type and local "insn" from
14497 (s390_emit_tpf_eh_return): Likewise for local "insn".
14498 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
14499 "next_insn", introducing locals "s_pat", "rpat" to allow this.
14500 (s390_fix_long_loop_prediction): Likewise for param "insn" and
14502 (s390_non_addr_reg_read_p): Likewise for param "insn".
14503 (find_cond_jump): Likewise for return type and param "insn".
14504 (s390_swap_cmp): Likewise for param "insn".
14505 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
14506 "prev_insn", "next_insn".
14507 (s390_reorg): Likewise for locals "insn", "target".
14508 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
14509 (s390_sched_variable_issue): For now, rename param "insn" to
14510 "uncast_insn", introducing a checked cast.
14511 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
14513 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
14514 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
14516 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14518 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
14519 param from rtx to rtx_insn *.
14520 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
14522 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14524 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
14525 4 from rtx to rtx_insn *.
14526 (rs6000_final_prescan_insn): Likewise for first param.
14527 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
14529 (rs6000_get_some_local_dynamic_name): Likewise.
14530 (output_cbranch): Likewise for param "insn".
14531 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
14532 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
14533 (rs6000_emit_allocate_stack): Likewise for local "insn".
14534 (load_cr_save): Likewise.
14535 (restore_saved_cr): Likewise.
14536 (restore_saved_lr): Likewise.
14537 (emit_cfa_restores): Likewise.
14538 (rs6000_output_function_epilogue): Likewise for locals "insn" and
14539 "deleted_debug_label".
14540 (rs6000_output_mi_thunk): Likewise for local "insn".
14541 (rs6000_final_prescan_insn): Likewise for param "insn".
14543 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14545 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
14546 Strengthen param "insn" from rtx to rtx_insn *.
14547 * config/picochip/picochip.c (picochip_current_prescan_insn):
14548 Likewise for this variable.
14549 (picochip_final_prescan_insn): Likewise for param "insn".
14551 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14553 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
14554 from rtx to rtx_insn *.
14555 (pa_output_indirect_call): Likewise.
14556 (pa_adjust_insn_length): Likewise.
14557 (pa_attr_length_millicode_call): Likewise.
14558 (pa_attr_length_call): Likewise.
14559 (pa_attr_length_indirect_call): Likewise.
14561 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
14563 (pa_attr_length_millicode_call): Likewise.
14564 (pa_attr_length_call): Likewise.
14565 (pa_output_call): Likewise.
14566 (pa_attr_length_indirect_call): Likewise.
14567 (pa_output_indirect_call): Likewise.
14569 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14571 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
14572 Strengthen first param from rtx to rtx_insn *.
14573 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
14576 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14578 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
14579 type from rtx to rtx_insn *.
14580 (mips_expand_call): Likewise.
14581 (mips_adjust_insn_length): Likewise for first param.
14582 (mips_output_conditional_branch): Likewise.
14583 (mips_output_order_conditional_branch): Likewise.
14584 (mips_final_prescan_insn): Likewise.
14586 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
14587 rtx_insn * for the SEQUENCE case.
14588 (SEQ_END): Likewise.
14589 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
14590 (mips_emit_call_insn): Likewise, also for local "insn".
14591 (mips16_gp_pseudo_reg): Likewise for local "scan".
14592 (mips16_build_call_stub): Likewise for return type and for local
14593 "insn". Introduce a new local "pattern" so that "insn" can indeed
14595 (mips_expand_call): Strengthen return type and local "insn" from
14597 (mips_block_move_loop): Strengthen local "label" from rtx to
14599 (mips_expand_synci_loop): Likewise for locals "label",
14601 (mips_set_frame_expr): Strengthen local "insn" from rtx to
14603 (mips16e_collect_argument_saves): Likewise for locals "insn",
14605 (mips_find_gp_ref): Likewise for param of callback for "pred"
14606 param, and for local "insn".
14607 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
14608 (mips_insn_has_flexible_gp_ref_p): Likewise.
14609 (mips_epilogue_emit_cfa_restores): Likewise for return type and
14611 (mips_epilogue_set_cfa): Likewise for local "insn".
14612 (mips_expand_epilogue): Likewise.
14613 (mips_adjust_insn_length): Likewise for param "insn".
14614 (mips_output_conditional_branch): Likewise.
14615 (mips_output_order_conditional_branch): Likewise.
14616 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
14617 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
14618 "falu2_turn_enabled_insn".
14619 (mips_builtin_branch_and_move): Strengthen locals "true_label",
14620 "done_label" from rtx to rtx_code_label *.
14621 (struct mips16_constant): Likewise for field "label".
14622 (mips16_add_constant): Likewise for return type.
14623 (mips16_emit_constants_1): Strengthen return type and param "insn"
14624 from rtx to rtx_insn *.
14625 (mips16_emit_constants): Likewise for param "insn".
14626 (mips16_insn_length): Likewise.
14627 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
14628 to rtx_code_label *.
14629 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
14630 from rtx to rtx_insn *.
14631 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
14632 "jump". Strengthen local "label" from rtx to rtx_code_label *.
14633 (r10k_simplify_address): Strengthen param "insn" and local
14634 "def_insn" from rtx to rtx_insn *.
14635 (r10k_safe_address_p): Strengthen param "insn" from rtx to
14637 (r10k_needs_protection_p_1): Update target type of cast of data
14638 from to rtx to rtx_insn *.
14639 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
14640 rtx * to rtx_insn **.
14641 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
14643 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
14644 (mips_call_expr_from_insn): Likewise for param "insn".
14645 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
14646 (mips_find_pic_call_symbol): Likewise for param "insn".
14647 (mips_annotate_pic_calls): Likewise for local "insn".
14648 (mips_sim_insn): Likewise for this variable.
14649 (struct mips_sim): Likewise for field "insn" within elements of
14651 (mips_sim_wait_reg): Likewise for param "insn".
14652 (mips_sim_wait_regs): Likewise.
14653 (mips_sim_wait_units): Likewise.
14654 (mips_sim_wait_insn): Likewise.
14655 (mips_sim_issue_insn): Likewise.
14656 (mips_sim_finish_insn): Likewise.
14657 (mips_seq_time): Likewise for param "seq" and local "insn".
14658 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
14659 locals "first", "second".
14660 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
14661 "last", "last2", "next".
14662 (mips_avoid_hazard): Likewise for params "after", "insn".
14663 (mips_reorg_process_insns): Likewise for locals "insn",
14664 "last_insn", "subinsn", "next_insn".
14665 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
14666 (mips16_split_long_branches): Likewise for locals "insn" "jump",
14668 (mips_output_mi_thunk): Likewise for local "insn".
14669 (mips_final_prescan_insn): Likewise for param "insn".
14671 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14673 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
14674 Strengthen return type and local "insns" from rtx to rtx_insn *.
14675 (microblaze_legitimize_tls_address): Likewise for local "insns".
14676 (microblaze_block_move_loop): Strengthen local "label" from rtx
14677 to rtx_code_label *.
14678 (microblaze_expand_prologue): Strengthen two locals named "insn"
14679 from rtx to rtx_insn *.
14680 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
14681 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
14682 "insn". Strengthen locals "div_label", "div_end_label" from rtx
14683 to rtx_code_label *.
14685 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14687 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
14688 param from rtx to rtx_insn *.
14689 (mep_reuse_lo): Likewise for third param.
14690 (mep_use_post_modify_p): Likewise for first param.
14691 (mep_core_address_length): Likewise.
14692 (mep_cop_address_length): Likewise.
14693 (mep_final_prescan_insn): Likewise.
14694 (mep_store_data_bypass_p): Likewise for both params.
14695 (mep_mul_hilo_bypass_p): Likewise.
14696 (mep_ipipe_ldc_p): Likewise for param.
14698 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
14699 (mep_rewrite_mult): Likewise.
14700 (mep_rewrite_mulsi3): Likewise.
14701 (mep_rewrite_maddsi3): Likewise.
14702 (mep_reuse_lo_p_1): Likewise.
14703 (mep_reuse_lo_p): Likewise.
14704 (mep_frame_expr): Likewise.
14705 (mep_make_parallel): Likewise for both params.
14706 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
14708 (mep_use_post_modify_p): Likewise for param "insn".
14709 (mep_core_address_length): Likewise.
14710 (mep_cop_address_length): Likewise.
14711 (mep_reg_set_in_function): Likewise for local "insn".
14712 (mep_asm_without_operands_p): Likewise.
14713 (F): Likewise for return type and param "x".
14714 (add_constant): Likewise for local "insn".
14715 (maybe_dead_move): Likewise for return type and local "insn".
14716 (mep_expand_prologue): Likewise for local "insn".
14717 (mep_final_prescan_insn): Likewise for param "insn".
14718 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
14719 "next", "follow", "x".
14720 (mep_insert_repeat_label_last): Likewise for return type, param
14721 "last_insn", and locals "next", "prev". Strengthen param "label"
14722 from rtx to rtx_code_label *.
14723 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
14725 (struct mep_doloop_end): Likewise for fields "insn" and
14727 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
14728 Strengthen local "repeat_label" from rtx to rtx_code_label *.
14729 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
14731 (mep_invert_branch): Likewise for params "insn" and "after".
14732 (mep_reorg_erepeat): Likewise for param "insns" and locals
14733 "insn", "prev", "new_last", "barrier", "user". Strengthen local
14734 "l" from rtx to rtx_code_label *.
14735 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
14736 from rtx to rtx_insn *.
14737 (mep_reorg_addcombine): Likewise for param "insns" and locals
14739 (add_sp_insn_p): Likewise for param "insn".
14740 (mep_reorg_noframe): Likewise for param "insns" and locals
14741 "start_frame_insn", "end_frame_insn", "next".
14742 (mep_reorg): Likewise for local "insns".
14743 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
14745 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
14746 (mep_mul_hilo_bypass_p): Likewise.
14747 (mep_ipipe_ldc_p): Likewise for param "insn".
14748 (mep_make_bundle): Likewise for return type, param "cop" and local
14749 "insn", splitting out the latter into a new local "seq" for when it
14750 is a SEQUENCE rather than an insn.
14751 (core_insn_p): Likewise for param "insn".
14752 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
14753 "last", "first", "note", "prev", "core_insn".
14755 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14757 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
14759 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
14760 (m68k_final_prescan_insn): Likewise for first param.
14762 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
14763 (m68k_set_frame_related): Likewise for param "insn".
14764 (output_btst): Likewise for param "insn".
14765 (m68k_final_prescan_insn): Likewise.
14766 (m68k_move_to_reg): Likewise for local "insn".
14767 (m68k_call_tls_get_addr): Likewise for local "insns".
14768 (m68k_call_m68k_read_tp): Likewise.
14769 (strict_low_part_peephole_ok): Likewise for param "first_insn".
14770 (m68k_output_mi_thunk): Likewise for local "insn".
14772 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14774 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
14775 first param from rtx to rtx_insn *.
14776 (iq2000_adjust_insn_length): Likewise.
14777 (iq2000_output_conditional_branch): Likewise.
14778 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
14779 "insn" and local "nop_insn".
14780 (iq2000_annotate_frame_insn): Likewise for param "insn".
14781 (iq2000_expand_prologue): Likewise for both locals "insn".
14782 (iq2000_adjust_insn_length): Likewise for param "insn".
14783 (iq2000_output_conditional_branch): Likewise.
14785 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14787 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
14788 "insns" from rtx to rtx_insn *.
14789 (ia64_emit_cond_move): Likewise for locals "insn", "first".
14790 (struct spill_fill_data): Likewise for field "init_after" and for
14791 elements of array field "prev_insn".
14792 (spill_restore_mem): Likewise for locals "insn", "first".
14793 (do_spill): Likewise for local "insn".
14794 (do_restore): Likewise.
14795 (ia64_expand_prologue): Likewise.
14796 (ia64_expand_epilogue): Likewise.
14797 (emit_insn_group_barriers): Likewise for locals "insn",
14799 (emit_all_insn_group_barriers): Likewise for locals "insn",
14801 (dfa_stop_insn): Likewise for this global.
14802 (dfa_pre_cycle_insn): Likewise.
14803 (ia64_nop): Likewise.
14804 (final_emit_insn_group_barriers): Likewise for locals "insn",
14806 (emit_predicate_relation_info): Likewise for locals "head", "n",
14808 (ia64_reorg): Likewise for local "insn".
14809 (ia64_output_mi_thunk): Likewise.
14810 (expand_vec_perm_interleave_2): Likewise for local "seq".
14812 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14814 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
14815 param 1 "insn" from rtx to rtx_insn *.
14816 (ix86_use_lea_for_mov): Likewise.
14817 (ix86_avoid_lea_for_addr): Likewise.
14818 (ix86_split_lea_for_addr): Likewise.
14819 (ix86_lea_for_add_ok): Likewise.
14820 (ix86_output_call_insn): Likewise.
14822 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
14823 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
14824 (ix86_output_function_epilogue): Likewise for locals "insn",
14825 "deleted_debug_label".
14826 (legitimize_tls_address): Likewise for local "insn".
14827 (get_some_local_dynamic_name): Likewise.
14828 (increase_distance): Likewise for params "prev", "next".
14829 (distance_non_agu_define_in_bb): Likewise for params "insn",
14830 "start" and locals "prev", "next".
14831 (distance_non_agu_define): Likewise for param "insn".
14832 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
14833 locals "next", "prev".
14834 (distance_agu_use): Likewise for param "insn".
14835 (ix86_lea_outperforms): Likewise.
14836 (ix86_ok_to_clobber_flags): Likewise.
14837 (ix86_avoid_lea_for_add): Likewise.
14838 (ix86_use_lea_for_mov): Likewise.
14839 (ix86_avoid_lea_for_addr): Likewise.
14840 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
14841 (ix86_split_lea_for_addr): Likewise for param "insn".
14842 (ix86_lea_for_add_ok): Likewise for param "insn".
14843 (ix86_expand_carry_flag_compare): Likewise for local
14845 (ix86_expand_int_movcc): Likewise.
14846 (ix86_output_call_insn): Likewise for param "insn".
14847 (ix86_output_call_insn): Likewise for local "i".
14848 (x86_output_mi_thunk): Introduce local "insn", using it in place
14849 of "tmp" when dealing with insns.
14850 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
14852 (ix86_pad_returns): Likewise for locals "ret", "prev".
14853 (ix86_count_insn_bb): Likewise for local "insn".
14854 (ix86_pad_short_function): Likewise for locals "ret", "insn".
14855 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
14856 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
14857 (expand_vec_perm_interleave2): Likewise for local "seq".
14858 (expand_vec_perm_vperm2f128_vblend): Likewise.
14859 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
14860 call to for_each_rtx with for_each_rtx_in_insn.
14862 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14864 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
14865 "label" from rtx to rtx_code_label *.
14866 (ix86_expand_prologue): Likewise.
14867 (ix86_expand_split_stack_prologue): Likewise for locals "label",
14869 (ix86_split_idivmod): Likewise for locals "end_label" and
14871 (ix86_expand_branch): Likewise for local "label2".
14872 (ix86_expand_aligntest): Likewise for return type and local "label".
14873 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
14875 (expand_movmem_epilogue): Likewise for the various locals named
14877 (expand_setmem_epilogue): Likewise.
14878 (expand_small_movmem_or_setmem): Likewise for local "label".
14879 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
14880 Strengthen param "done_label" from rtx * to rtx_code_label **.
14881 Strengthen locals "loop_label" and "label" from rtx to
14883 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
14884 Likewise for locals "loop_label", "label".
14885 (ix86_expand_set_or_movmem): Likewise for locals "label",
14886 "jump_around_label", "hot_label".
14887 (ix86_expand_strlensi_unroll_1): Likewise for locals
14888 "align_2_label", align_3_label", "align_4_label", "end_0_label",
14890 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
14891 (void ix86_emit_i387_log1p): Likewise for locals "label1",
14892 "label2", "jump_label".
14893 (ix86_expand_sse_compare_and_jump): Likewise for return type and
14895 (ix86_expand_lfloorceil): Likewise for local "label".
14896 (ix86_expand_rint): Likewise.
14897 (ix86_expand_floorceildf_32): Likewise.
14898 (ix86_expand_floorceil): Likewise.
14899 (ix86_expand_rounddf_32): Likewise.
14900 (ix86_expand_trunc): Likewise.
14901 (ix86_expand_truncdf_32): Likewise.
14902 (ix86_expand_round): Likewise.
14904 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14906 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
14907 first param from rtx to rtx_insn *.
14908 (h8300_insn_length_from_table): Likewise.
14909 * config/h8300/h8300.c (F): Likewise for return type and param
14911 (Fpa): Add a checked cast to rtx_insn *.
14912 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
14914 (final_prescan_insn): Likewise for param "insn".
14915 (h8300_binary_length): Likewise.
14916 (h8300_insn_length_from_table): Likewise.
14918 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14920 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
14921 Strengthen first param "insn" from rtx to rtx_insn *.
14923 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
14925 (frame_insn): Likewise for return type. Introduce local "insn"
14926 for use in place of local "x" for use as an rtx_insn *.
14927 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
14928 (epiphany_expand_prologue): Likewise for local "insn".
14929 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
14930 * config/epiphany/resolve-sw-modes.c
14931 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
14934 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14936 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
14937 param from rtx to rtx_insn *.
14938 (c6x_final_prescan_insn): Likewise for first param.
14940 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
14941 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
14942 (c6x_expand_compare): Strengthen local "insns" from rtx to
14944 (c6x_get_unit_specifier): Likewise for param "insn".
14945 (c6x_print_unit_specifier_field): Likewise.
14946 (c6x_final_prescan_insn): Likewise.
14947 (emit_add_sp_const): Likewise for local "insn".
14948 (c6x_expand_prologue): Likewise.
14950 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14952 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
14953 param 1 from rtx to rtx_insn *.
14954 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
14955 the various locals named "insn".
14956 (expand_epilogue_reg_restore): Likewise.
14957 (frame_related_constant_load): Likewise.
14958 (add_to_reg): Likewise.
14959 (emit_link_insn): Likewise.
14960 (do_link): Likewise.
14961 (expand_interrupt_handler_prologue): Likewise.
14962 (branch_dest): Likewise for param "branch".
14963 (asm_conditional_branch): Likewise for param "insn".
14964 (gen_one_bundle): Likewise for elements of param "slot" and local
14966 (bfin_gen_bundles): Likewise for locals "insn", "next" and
14967 elements of local "slot".
14968 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14969 "queue", "next_queue", "prev".
14970 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
14971 (add_sched_insns_for_speculation): Likewise for local "insn".
14973 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14975 * config/avr/avr-protos.h (output_movqi): Strengthen first param
14976 from rtx to rtx_insn *.
14977 (output_movhi): Likewise.
14978 (output_movsisf): Likewise.
14979 (avr_out_tstsi): Likewise.
14980 (avr_out_tsthi): Likewise.
14981 (avr_out_tstpsi): Likewise.
14982 (avr_out_compare): Likewise.
14983 (avr_out_compare64): Likewise.
14984 (avr_out_movpsi): Likewise.
14985 (ashlqi3_out): Likewise.
14986 (ashlhi3_out): Likewise.
14987 (ashlsi3_out): Likewise.
14988 (ashrqi3_out): Likewise.
14989 (ashrhi3_out): Likewise.
14990 (ashrsi3_out): Likewise.
14991 (lshrqi3_out): Likewise.
14992 (lshrhi3_out): Likewise.
14993 (lshrsi3_out): Likewise.
14994 (avr_out_ashlpsi3): Likewise.
14995 (avr_out_ashrpsi3): Likewise.
14996 (avr_out_lshrpsi3): Likewise.
14997 (avr_out_fract): Likewise.
14998 (avr_out_sbxx_branch): Likewise.
14999 (avr_out_round): Likewise.
15000 (avr_out_xload): Likewise.
15001 (avr_out_movmem): Likewise.
15002 (adjust_insn_length): Likewise.
15003 (avr_out_lpm): Likewise.
15004 (reg_unused_after): Likewise.
15005 (_reg_unused_after): Likewise.
15006 (avr_jump_mode): Likewise for second param.
15007 (jump_over_one_insn): Likewise for first param.
15008 (avr_final_prescan_insn): Likewise.
15009 (out_shift_with_cnt): Likewise for second param.
15011 * config/avr/avr.c (get_sequence_length): Likewise for param
15012 "insns" and local "insn".
15013 (emit_push_byte): Likewise for local "insn".
15014 (emit_push_sfr): Likewise.
15015 (avr_prologue_setup_frame): Likewise for locals "insn",
15016 "fp_plus_insns", "sp_plus_insns".
15017 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
15019 (avr_jump_mode): Likewise for param "insn".
15020 (avr_final_prescan_insn): Likewise.
15021 (avr_find_unused_d_reg): Likewise.
15022 (avr_out_lpm_no_lpmx): Likewise.
15023 (avr_out_lpm): Likewise.
15024 (avr_out_xload): Likewise.
15025 (output_movqi): Likewise.
15026 (output_movhi): Likewise.
15027 (out_movqi_r_mr): Likewise.
15028 (out_movhi_r_mr): Likewise.
15029 (out_movsi_r_mr): Likewise.
15030 (out_movsi_mr_r): Likewise.
15031 (output_movsisf): Likewise.
15032 (avr_out_load_psi): Likewise.
15033 (avr_out_store_psi): Likewise.
15034 (avr_out_movpsi): Likewise.
15035 (out_movqi_mr_r): Likewise.
15036 (avr_out_movhi_mr_r_xmega): Likewise.
15037 (out_movhi_mr_r): Likewise.
15038 (compare_condition): Likewise for param "insn" and local "next".
15039 (compare_sign_p): Likewise for param "insn".
15040 (compare_diff_p): Likewise.
15041 (compare_eq_p): Likewise.
15042 (avr_out_compare): Likewise.
15043 (avr_out_compare64): Likewise.
15044 (avr_out_tsthi): Likewise.
15045 (avr_out_tstpsi): Likewise.
15046 (avr_out_tstsi): Likewise.
15047 (out_shift_with_cnt): Likewise.
15048 (ashlqi3_out): Likewise.
15049 (ashlhi3_out): Likewise.
15050 (avr_out_ashlpsi3): Likewise.
15051 (ashlsi3_out): Likewise.
15052 (ashrqi3_out): Likewise.
15053 (ashrhi3_out): Likewise.
15054 (avr_out_ashrpsi3): Likewise.
15055 (ashrsi3_out): Likewise.
15056 (lshrqi3_out): Likewise.
15057 (lshrhi3_out): Likewise.
15058 (avr_out_lshrpsi3): Likewise.
15059 (lshrsi3_out): Likewise.
15060 (avr_out_fract): Likewise.
15061 (avr_out_round): Likewise.
15062 (avr_adjust_insn_length): Likewise.
15063 (reg_unused_after): Likewise.
15064 (_reg_unused_after): Likewise.
15065 (avr_compare_pattern): Likewise.
15066 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
15067 and locals "branch1", "branch2", "insn2", "jump".
15068 (avr_reorg): Likewise for local "insn".
15069 (avr_2word_insn_p): Likewise for param "insn".
15070 (jump_over_one_insn_p): Likewise.
15071 (avr_out_sbxx_branch): Likewise.
15072 (avr_out_movmem): Likewise.
15074 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15076 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
15077 param from rtx to rtx_insn *.
15078 (thumb1_final_prescan_insn): Likewise.
15079 (thumb2_final_prescan_insn): Likewise.
15081 * config/arm/arm.c (emit_set_insn): Strengthen return type from
15083 (struct minipool_node): Likewise for field "insn".
15084 (dump_minipool): Likewise for param "scan".
15085 (create_fix_barrier): Likewise for local "from". Strengthen local
15086 "label" from rtx to rtx_code_label *.
15087 (push_minipool_barrier): Strengthen param "insn" from rtx to
15089 (push_minipool_fix): Likewise.
15090 (note_invalid_constants): Likewise.
15091 (thumb2_reorg): Likewise for local "insn".
15092 (arm_reorg): Likewise.
15093 (thumb2_final_prescan_insn): Likewise for param
15094 "insn" and local "first_insn".
15095 (arm_final_prescan_insn): Likewise for param "insn" and locals
15096 "start_insn", "this_insn".
15097 (arm_debugger_arg_offset): Likewise for param "insn".
15098 (thumb1_emit_multi_reg_push): Likewise for return type and local
15100 (thumb1_final_prescan_insn): Likewise for param "insn".
15101 (thumb_far_jump_used_p): Likewise for local "insn".
15102 (thumb1_expand_prologue): Likewise.
15103 (arm_expand_epilogue_apcs_frame): Likewise.
15104 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
15105 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
15106 from rtx to rtx_code_label *.
15107 (arm_split_atomic_op): Likewise for local "label".
15108 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
15110 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15112 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
15113 first param from rtx to rtx_insn *.
15114 (arc_verify_short): Likewise.
15115 (arc_short_long): Likewise.
15116 (arc_need_delay): Likewise.
15118 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
15120 (arc_ccfsm_advance): Likewise for param "insn" and locals
15121 "start_insn", "this_insn".
15122 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
15123 (arc_ccfsm_post_advance): Likewise for param "insn".
15124 (arc_next_active_insn): Likewise for return type and param "insn".
15125 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
15126 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
15127 (output_short_suffix): Likewise for local "insn".
15128 (arc_final_prescan_insn): Likewise for param "insn". Remove
15129 now-redundant checked cast.
15130 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
15131 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
15132 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
15133 for use where lc_set became an insn.
15134 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
15136 (arc_get_insn_variants): Likewise for local "prev".
15137 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
15139 (arc_predicate_delay_insns): Likewise for local "insn".
15140 (arc_pad_return): Likewise for local "prev". For now, add a
15141 checked cast when extracting the insn from "final_sequence".
15142 (arc_short_long): Likewise for param "insn".
15143 (arc_need_delay): Likewise for param "insn" and local "next".
15144 (arc_label_align): Likewise for locals "prev", "next".
15146 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15148 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
15149 "insn" from rtx to rtx_insn *.
15150 (alpha_gp_save_rtx): Likewise for local "seq".
15151 (alpha_instantiate_decls): Likewise for local "top".
15152 (get_some_local_dynamic_name): Likewise for local "insn".
15153 (alpha_does_function_need_gp): Likewise.
15154 (set_frame_related_p): Likewise for return type and for locals
15156 (emit_frame_store_1): Likewise for local "insn".
15157 (alpha_expand_prologue): Likewise for locals "insn", "seq".
15158 (alpha_end_function): Likewise for local "insn".
15159 (alpha_output_mi_thunk_osf): Likewise.
15160 (alphaev4_insn_pipe): Likewise for param "insn".
15161 (alphaev5_insn_pipe): Likewise.
15162 (alphaev4_next_group): Likewise for return type and param 1
15164 (alphaev5_next_group): Likewise.
15165 (alpha_align_insns_1): Likewise for return type and param 1 of
15166 callback param "next_group", and for locals "i", "next", "prev",
15167 "where", "where2", "insn".
15169 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
15171 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
15172 rather than modifying the stmt.
15174 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
15176 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
15177 cgraph_state conversion.
15179 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15181 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
15182 Strengthen local "insns" from rtx to rtx_insn *.
15183 (aarch64_set_frame_expr): Likewise for local "insn".
15184 (aarch64_save_or_restore_fprs): Likewise.
15185 (aarch64_save_or_restore_callee_save_registers): Likewise.
15186 (aarch64_expand_prologue): Likewise.
15187 (aarch64_expand_epilogue): Likewise.
15188 (aarch64_output_mi_thunk): Likewise.
15189 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
15190 "label2" from rtx to rtx_code_label *.
15191 (aarch64_split_atomic_op): Likewise for local "label".
15193 2014-08-25 Martin Liska <mliska@suse.cz>
15195 * cgraph.h (symtab_node):
15196 (bool needed_p (void)): created from decide_is_symbol_needed
15197 (bool referred_to_p (void)): created from referred_to_p
15198 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
15199 * cgraph.h (cgraph_node):
15200 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
15201 (void expand (void)): created from expand_function
15202 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
15203 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
15204 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
15205 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
15206 * cgraph.h (varpool_node):
15207 (static void add (tree decl): created from varpool_add_new_variable
15208 * cgraph.h (cgraph_edge):
15209 void remove (void);
15210 (void remove_caller (void)): created from cgraph_edge_remove_caller
15211 (void remove_callee (void)): created from cgraph_edge_remove_callee
15212 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
15213 created from cgraph_set_call_stmt
15214 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
15215 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
15216 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
15217 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
15218 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
15219 created from cgraph_speculative_call_info
15220 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
15221 int freq_scale, bool update_original)): created from cgraph_clone_edge
15222 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
15223 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
15224 (bool recursive_p (void)): created from cgraph_edge_recursive_p
15225 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
15226 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
15227 (static void rebuild_references (void)): created from cgraph_rebuild_references
15228 * cgraph.h (symbol_table):
15229 (create_reference): renamed from add_reference
15230 (maybe_create_reference): renamed from maybe_add_reference
15231 (void register_symbol (symtab_node *node)): new function
15232 (void clear_asm_symbols (void)): new function
15233 (void unregister (symtab_node *node)): new function
15234 (void release_symbol (cgraph_node *node, int uid)): new function
15235 (cgraph_node * allocate_cgraph_symbol (void)): new function
15236 (void initialize (void)): created from cgraph_init
15237 (symtab_node *first_symbol (void)):new function
15238 (asm_node *first_asm_symbol (void)):new function
15239 (symtab_node *first_defined_symbol (void)):new function
15240 (varpool_node *first_variable (void)):new function
15241 (varpool_node *next_variable (varpool_node *node)):new function
15242 (varpool_node *first_static_initializer (void)):new function
15243 (varpool_node *next_static_initializer (varpool_node *node)):new function
15244 (varpool_node *first_defined_variable (void)):new function
15245 (varpool_node *next_defined_variable (varpool_node *node)):new function
15246 (cgraph_node *first_defined_function (void)):new function
15247 (cgraph_node *next_defined_function (cgraph_node *node)):new function
15248 (cgraph_node *first_function (void)):new function
15249 (cgraph_node *next_function (cgraph_node *node)):new function
15250 (cgraph_node *first_function_with_gimple_body (void)):new function
15251 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
15252 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
15253 created from symtab_remove_unreachable_nodes
15254 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
15255 (void process_new_functions (void)): created from cgraph_process_new_functions
15256 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
15257 (bool output_variables (void)): created from varpool_node::output_variables
15258 (void output_asm_statements (void)): created from output_asm_statements
15259 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
15260 (void compile (void)): created from compile
15261 (void output_weakrefs (void)): created from output_weakrefs
15262 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
15263 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
15264 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
15265 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
15266 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
15267 created from cgraph_next_function_with_gimple_body
15268 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
15269 created from cgraph_remove_edge_removal_hook
15270 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
15271 created from cgraph_add_node_removal_hook
15272 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
15273 created from cgraph_remove_node_removal_hook
15274 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
15275 created from varpool_add_node_removal_hook
15276 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
15277 created from varpool_remove_node_removal_hook
15278 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
15279 created from cgraph_add_function_insertion_hook
15280 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
15281 created from cgraph_remove_function_insertion_hook
15282 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
15283 created from varpool_add_variable_insertion_hook
15284 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
15285 created from varpool_remove_variable_insertion_hook
15286 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
15287 created from cgraph_add_edge_duplication_hook
15288 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
15289 created from cgraph_remove_edge_duplication_hook
15290 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
15291 created from cgraph_add_node_duplication_hook
15292 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
15293 created from cgraph_remove_node_duplication_hook
15294 (void call_edge_removal_hooks (cgraph_edge *e)):
15295 created from cgraph_call_edge_removal_hooks
15296 (void call_cgraph_insertion_hooks (cgraph_node *node)):
15297 created from call_function_insertion_hooks
15298 (void call_cgraph_removal_hooks (cgraph_node *node)):
15299 created from cgraph_call_node_removal_hooks
15300 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
15301 created from cgraph_node::call_duplication_hooks
15302 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
15303 created from cgraph_call_edge_duplication_hooks
15304 (void call_varpool_removal_hooks (varpool_node *node)):
15305 created from varpool_call_node_removal_hooks
15306 (void call_varpool_insertion_hooks (varpool_node *node)):
15307 created from varpool_call_variable_insertion_hooks
15308 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
15309 created from insert_to_assembler_name_hash
15310 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
15311 created from unlink_from_assembler_name_hash
15312 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
15313 created from symtab_prevail_in_asm_name_hash
15314 (void symtab_initialize_asm_name_hash (void)):
15315 created from symtab_initialize_asm_name_hash
15316 (void change_decl_assembler_name (tree decl, tree name)):
15317 created from change_decl_assembler_name
15318 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
15319 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
15320 created from decl_assembler_name_hash
15321 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
15322 created from decl_assembler_name_equal
15323 (static hashval_t hash_node_by_assembler_name (const void *p)):
15324 created from hash_node_by_assembler_name
15325 (static int eq_assembler_name (const void *p1, const void *p2)):
15326 created from eq_assembler_name
15328 2014-08-25 Marek Polacek <polacek@redhat.com>
15330 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
15332 2014-08-25 Petr Murzin <petr.murzin@intel.com>
15334 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
15335 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
15336 SWI1248_AVX512BW mode iterator.
15338 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
15341 * config/sh/predicates.md (general_extend_operand): Disable
15342 TRUNCATE before reload completes.
15344 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
15346 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
15348 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
15351 * config/sh/sh.opt (musermode): Allow negative form.
15352 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
15353 targets that don't support it.
15354 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
15355 Document -mno-usermode option.
15357 2014-08-24 Kito Cheng <kito@0xlab.org>
15359 * system.h (CALLER_SAVE_PROFITABLE): Poison.
15360 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
15361 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
15362 * doc/tm.texi: Regenerate.
15364 2014-08-24 Kito Cheng <kito@0xlab.org>
15366 * ira.c: Fix typo in comment.
15368 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
15370 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
15371 Deprecate c++1y. Change language to reflect greater confidence in C++14.
15373 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
15376 * config/pa/pa.c (pa_output_function_epilogue): Don't set
15377 last_address when the current function is a thunk.
15378 (pa_asm_output_mi_thunk): When we don't have named sections or they
15379 are not being used, check that thunk can reach the stub table with a
15382 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15384 * web.c (union_match_dups): Strengthen param "insn" from rtx to
15386 (pass_web::execute): Likewise for local "insn".
15388 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15390 * var-tracking.c (struct micro_operation_def): Strengthen field
15391 "insn" from rtx to rtx_insn *.
15392 (struct emit_note_data_def): Likewise.
15393 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
15394 (vt_stack_adjustments): Likewise for local "insn".
15395 (adjust_insn): Likewise for param "insn".
15396 (val_store): Likewise.
15397 (val_resolve): Likewise.
15398 (struct count_use_info): Likewise for field "insn".
15399 (log_op_type): Likewise for param "insn".
15400 (reverse_op): Likewise.
15401 (prepare_call_arguments): Likewise.
15402 (add_with_sets): The initial param takes an insn, but we can't
15403 yet strengthen it from rtx to rtx_insn * since it's used as a
15404 cselib_record_sets_hook callback. For now rename initial param
15405 from "insn" to "uncast_insn", and introduce a local "insn" of
15406 the stronger rtx_insn * type, with a checked cast.
15407 (compute_bb_dataflow): Strengthen local "insn" from rtx to
15409 (emit_note_insn_var_location): Likewise.
15410 (emit_notes_for_changes): Likewise.
15411 (emit_notes_for_differences): Likewise.
15412 (next_non_note_insn_var_location): Likewise for return type and
15414 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
15415 (vt_initialize): Likewise for local "insn".
15416 (delete_debug_insns): Likewise for locals "insn" and "next".
15418 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15420 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
15422 (mark_constant_pool): Likewise for local "insn".
15424 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15426 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
15428 (dead_debug_promote_uses): Likewise.
15429 (dead_debug_insert_temp): Likewise.
15431 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15433 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
15434 from const_rtx to const rtx_insn *.
15435 (store_killed_after): Likewise. Strengthen locals "last", "act"
15436 from rtx to rtx_insn *.
15437 (store_killed_before): Strengthen param "insn" from const_rtx to
15438 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
15439 (find_moveable_store): Strengthen param "insn" from rtx to
15441 (compute_store_table): Likewise for local "insn".
15442 (insert_insn_start_basic_block): Likewise for param "insn" and
15443 locals "prev", "before", "insn".
15444 (insert_store): For now, add a checked cast to rtx_insn * on the
15445 result of gen_move_insn.
15446 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
15448 (replace_store_insn): Likewise. For now, add a checked cast to
15449 rtx_insn * on the result of gen_move_insn.
15451 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15453 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
15455 (expand_sjlj_dispatch_table): Likewise.
15457 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15459 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
15460 "insn" from rtx to rtx_insn *.
15462 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15464 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
15465 "insn" from rtx to rtx_insn *.
15466 (dup_block_and_redirect): Likewise for param 3 "before".
15468 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
15469 from rtx to rtx_insn *.
15470 (move_insn_for_shrink_wrap): Likewise.
15471 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
15472 (dup_block_and_redirect): Likewise for param "before" and local
15474 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
15476 (convert_to_simple_return): Likewise for local "start".
15478 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
15479 Strengthen local "insn" from rtx to rtx_insn *, for use when
15480 invoking requires_stack_frame_p.
15482 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15484 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
15486 (speculate_expr): Likewise for locals "orig_insn_rtx",
15488 (eq_transformed_insns): Likewise for locals "i1", "i2".
15489 (check_for_new_jump): Likewise for return type and local "end".
15490 (find_new_jump): Likewise for return type and local "jump".
15491 (sel_split_edge): Likewise for local "jump".
15492 (sel_create_recovery_block): Likewise.
15493 (sel_redirect_edge_and_branch_force): Likewise.
15494 (sel_redirect_edge_and_branch): Likewise.
15496 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15498 * sel-sched.c (substitute_reg_in_expr): Strengthen local
15499 "new_insn" from rtx to rtx_insn *.
15500 (create_insn_rtx_with_rhs): Likewise for return type and for local
15502 (create_insn_rtx_with_lhs): Likewise.
15503 (create_speculation_check): Likewise for local "insn_rtx".
15504 (implicit_clobber_conflict_p): Likewise for local "insn".
15505 (get_expr_cost): Likewise.
15506 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
15507 (move_cond_jump): Likewise for locals "next", "prev", "link",
15508 "head", "from", "to".
15510 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15512 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
15513 "next" from rtx to rtx_insn *.
15514 (find_conditional_protection): Likewise for local "next".
15515 (is_conditionally_protected): Likewise for local "insn1".
15516 (is_pfree): Likewise for locals "insn1", "insn2".
15518 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15520 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
15521 from rtx to rtx_insn *.
15523 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
15524 locals "insn1", "insn2" from rtx to rtx_insn *.
15525 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
15526 locals "insn", "prev", "last_jump", "next_tail".
15527 (schedule_ebb): Likewise for params "head", "tail".
15528 (schedule_ebbs): Likewise for locals "tail", "head".
15530 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
15531 to rtx_insn on "last_insn" in one of the invocations of
15534 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15536 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
15537 "elem", "insn" from rtx to rtx_insn *.
15538 (change_spec_dep_to_hard): Likewise.
15539 (get_back_and_forw_lists): Likewise for local "con".
15540 (sd_add_dep): Likewise for locals "elem", "insn".
15541 (sd_resolve_dep): Likewise for locals "pro", "con".
15542 (sd_unresolve_dep): Likewise.
15543 (sd_delete_dep): Likewise.
15544 (chain_to_prev_insn): Likewise for local "pro".
15545 (find_inc): Likewise for locals "pro", "con".
15547 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15549 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
15551 (reg_set_between_p): Strengthen local "insn" from const_rtx to
15553 (modified_between_p): Strengthen local "insn" from rtx to
15555 (remove_reg_equal_equiv_notes_for_regno): Likewise.
15556 (keep_with_call_p): Strengthen local "i2" from const_rtx to
15559 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15561 * resource.c (next_insn_no_annul): Strengthen local "next" from
15563 (mark_referenced_resources): Likewise for local "insn".
15565 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15567 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
15569 (find_reloads): Likewise for param 1.
15570 (subst_reloads): Likewise for sole param.
15571 (find_equiv_reg): Likwise for param 2.
15572 (regno_clobbered_p): Likwise for param 2.
15573 (reload): Likewise for param 1.
15575 * caller-save.c (save_call_clobbered_regs): Strengthen local
15576 "insn" from rtx to rtx_insn *.
15577 (insert_one_insn): Likewise for local "insn".
15579 * reload.c (this_insn): Likewise for this global.
15580 (find_reloads): Likewise for param "insn".
15581 (find_reloads_toplev): Likewise.
15582 (find_reloads_address): Likewise.
15583 (subst_reg_equivs): Likewise.
15584 (update_auto_inc_notes): Likewise.
15585 (find_reloads_address_1): Likewise.
15586 (find_reloads_subreg_address): Likewise.
15587 (subst_reloads): Likewise.
15588 (find_equiv_reg): Likewise, also for local "p".
15589 (regno_clobbered_p): Likewise for param "insn".
15591 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
15593 (spill_reg_store): Likewise for the elements of this array.
15594 (remove_init_insns): Likewise for local "equiv_insn".
15595 (will_delete_init_insn_p): Likewise for param "insn".
15596 (reload): Likewise for param ""first" and local "insn".
15597 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
15599 (calculate_elim_costs_all_insns): Likewise.
15600 (delete_caller_save_insns): Likewise.
15601 (spill_failure): Likewise for param "insn".
15602 (delete_dead_insn): Likewise.
15603 (set_label_offsets): Likewise.
15604 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
15606 (elimination_costs_in_insn): Likewise for param "insn".
15607 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
15608 when referring to an insn.
15609 (set_initial_label_offsets): Likewise.
15610 (set_offsets_for_label): Strengthen param "insn" from rtx to
15612 (init_eliminable_invariants): Likewise for param "first" and local
15614 (fixup_eh_region_note): Likewise for param "insn".
15615 (reload_as_needed): Likewise for locals "prev", "insn",
15616 "old_next", "old_prev", "next".
15617 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
15619 (reload_inheritance_insn): Strengthen elements of this array from
15621 (failed_reload): Likewise for param "insn".
15622 (choose_reload_regs): Likewise for local "insn". Replace use of
15623 NULL_RTX with NULL when referring to an insn.
15624 (input_reload_insns): Strengthen elements of this array from rtx
15626 (other_input_address_reload_insns): Likewise for this global.
15627 (other_input_reload_insns): Likewise for this global.
15628 (input_address_reload_insns): Likwise for the elements of this
15630 (inpaddr_address_reload_insns): Likwise for the elements of this
15632 (output_reload_insns): Likewise for the elements of this array.
15633 (output_address_reload_insns): Likewise for the elements of this
15635 (outaddr_address_reload_insns): Likewise for the elements of this
15637 (operand_reload_insns): Likewise for this global.
15638 (other_operand_reload_insns): Likewise for this global.
15639 (other_output_reload_insns): Likewise for the elements of this
15641 (new_spill_reg_store): Likewise for the elements of this
15643 (emit_input_reload_insns): Likewise for locals "insn", "temp".
15644 Strengthen local "where" from rtx * to rtx_insn **.
15645 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
15646 from rtx to rtx_insn *.
15647 (do_input_reload): Likewise for local "insn".
15648 (do_output_reload): Likewise for local "insn".
15649 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
15650 (emit_insn_if_valid_for_reload): Likewise for return type and local
15651 "last". Add checked cast to rtx_insn when returning "insn" since
15652 this has been through emit_insn.
15653 (gen_reload): Strengthen return type and locals "last", "insn", "set"
15654 from rtx to rtx_insn *. Add checked cast to rtx_insn when
15655 returning "insn" since it's been through
15656 emit_insn_if_valid_for_reload at this point.
15657 (delete_output_reload): Strengthen param "insn" and locals
15658 "output_reload_insn", "i2" from rtx to rtx_insn *.
15659 (delete_address_reloads): Likewise for params "dead_insn",
15660 "current_insn" and locals "prev", "next".
15661 (delete_address_reloads_1): Likewise for params "dead_insn",
15662 "current_insn" and locals "prev", "i2".
15663 (inc_for_reload): Likewise for locals "last", "add_insn".
15664 (add_auto_inc_notes): Strengthen param "insn" from rtx to
15667 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
15668 param of this duplicate of the prototype from reload.h
15670 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15672 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
15674 (regstat_bb_compute_calls_crossed): Likewise.
15676 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15678 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
15680 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
15682 (regrename_analyze): Strengthen local "insn" from rtx to
15684 (scan_rtx_reg): Likewise for param "insn".
15685 (scan_rtx_address): Likewise.
15686 (scan_rtx): Likewise.
15687 (restore_operands): Likewise.
15688 (record_out_operands): Likewise.
15689 (build_def_use): Likewise for local "insn". Replace use of
15690 NULL_RTX with NULL when dealing with an insn.
15692 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15694 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
15695 * reginfo.c (reg_scan): Likewise, also for local "insn".
15696 (reg_scan_mark_refs): Likewise for param "insn".
15697 (init_subregs_of_mode): Likewise for local "insn".
15699 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15701 * regcprop.c (struct queued_debug_insn_change): Strengthen field
15702 "insn" from rtx to rtx_insn *.
15703 (replace_oldest_value_reg): Likewise for param "insn".
15704 (replace_oldest_value_addr): Likewise.
15705 (replace_oldest_value_mem): Likewise.
15706 (apply_debug_insn_changes): Likewise for local "last_insn".
15707 (copyprop_hardreg_forward_1): Likewise for local "insn".
15709 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15711 * reg-stack.c (next_flags_user): Strengthen return type and param
15712 "insn" from rtx to rtx_insn *.
15713 (straighten_stack): Likewise for param "insn".
15714 (check_asm_stack_operands): Likewise.
15715 (remove_regno_note): Likewise.
15716 (emit_pop_insn): Likewise for return type, param "insn", local
15718 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
15719 "limit" from rtx to rtx_insn *.
15720 (swap_to_top): Likewise for param "insn".
15721 (move_for_stack_reg): Likewise.
15722 (move_nan_for_stack_reg): Likewise.
15723 (swap_rtx_condition): Likewise.
15724 (compare_for_stack_reg): Likewise.
15725 (subst_all_stack_regs_in_debug_insn): Likewise.
15726 (subst_stack_regs_pat): Likewise, and local "insn2".
15727 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
15729 (subst_stack_regs): Likewise.
15730 (change_stack): Likewise.
15731 (convert_regs_1): Likewise for locals "insn", "next".
15733 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15735 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
15737 (combine_set_extension): Likewise for param "curr_insn".
15738 (transform_ifelse): Likewise for param "def_insn".
15739 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
15740 from vec<rtx> * to vec<rtx_insn *> *.
15741 (is_cond_copy_insn): Likewise for param "insn".
15742 (struct ext_state): Strengthen the four vec fields from vec<rtx>
15743 to vec<rtx_insn *>.
15744 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
15745 local "def_insn" from rtx to rtx_insn *.
15746 (get_sub_rtx): Likewise for param "def_insn".
15747 (merge_def_and_ext): Likewise.
15748 (combine_reaching_defs): Likewise.
15749 (add_removable_extension): Likewise for param "insn".
15750 (find_removable_extensions): Likewise for local "insn".
15751 (find_and_remove_re): Likewise for locals "curr_insn" and
15752 "def_insn". Strengthen locals "reinsn_del_list" and
15753 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
15755 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15757 * recog.c (split_insn): Strengthen param "insn" and locals
15758 "first", "last" from rtx to rtx_insn *.
15759 (split_all_insns): Likewise for locals "insn", "next".
15760 (split_all_insns_noflow): Likewise.
15762 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15764 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
15766 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
15767 (debug_rtx_find): Likewise for param 1 "x".
15769 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
15770 const_rtx to const rtx_insn *. Likewise for local "insn".
15771 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
15772 (debug_rtx_find): Likewise for param 1 "x".
15773 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
15774 from const_rtx to const rtx_insn * within the appropriate cases of
15775 the switch statement.
15777 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
15778 Strengthen local "insns" from rtx to rtx_insn * since this is
15779 passed to a call to debug_rtx_list.
15781 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15783 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
15786 * function.c (stack_protect_epilogue): Add checked cast to
15787 rtx_insn for now when invoking predict_insn_def.
15789 * predict.c (predict_insn): Strengthen param "insn" from rtx to
15791 (predict_insn_def): Likewise.
15792 (rtl_predict_edge): Likewise for local "last_insn".
15793 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
15795 (combine_predictions_for_insn): Strengthen param "insn" from rtx
15797 (bb_estimate_probability_locally): Likewise for local "last_insn".
15798 (expensive_function_p): Likewise for local "insn".
15800 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
15801 local "jmp", since this is used when invoking predict_insn_def.
15803 2014-08-22 Marek Polacek <polacek@redhat.com>
15806 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
15808 2014-08-22 Marek Polacek <polacek@redhat.com>
15811 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
15812 a comparison in parens.
15813 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
15816 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15818 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
15821 * cprop.c (fis_get_condition): Likewise.
15823 * postreload.c (reload_cse_regs): Likewise for param "first".
15824 (reload_cse_simplify): Likewise for param "insn".
15825 (reload_cse_regs_1): Likewise for local "insn".
15826 (reload_cse_simplify_set): Likewise for param "insn".
15827 (reload_cse_simplify_operands): Likewise.
15828 (struct reg_use): Likewise for field "insn".
15829 (reload_combine_purge_insn_uses): Likewise for param "insn".
15830 (fixup_debug_insns): Likewise for params "from", "to" and local
15832 (try_replace_in_use): Likewise for local "use_insn".
15833 (reload_combine_recognize_const_pattern): Likewise for param
15834 "insn" and locals "add_moved_after_insn", "use_insn".
15835 (reload_combine_recognize_pattern): Likewise for param "insn" and
15837 (reload_combine): Likewise for locals "insn", "prev".
15838 (reload_combine_note_use): Likewise for param "insn".
15839 (move2add_use_add2_insn): Likewise.
15840 (move2add_use_add3_insn): Likewise.
15841 (reload_cse_move2add): Likewise, also for local "next".
15842 (move2add_note_store): Likewise for local "insn".
15844 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15846 * postreload-gcse.c (struct occr): Strengthen field "insn" from
15848 (struct unoccr): Likewise.
15849 (struct modifies_mem): Likewise.
15850 (alloc_mem): Likewise for local "insn".
15851 (insert_expr_in_table): Likewise for param "insn".
15852 (dump_expr_hash_table_entry): Likewise for local "insn".
15853 (oprs_unchanged_p): Likewise for param "insn".
15854 (load_killed_in_block_p): Likewise for local "setter".
15855 (record_last_reg_set_info): Likewise for param "insn".
15856 (record_last_reg_set_info_regno): Likewise.
15857 (record_last_mem_set_info): Likewise.
15858 (record_last_set_info): Likewise for local "last_set_insn".
15859 (record_opr_changes): Likewise for param "insn".
15860 (hash_scan_set): Likewise.
15861 (compute_hash_table): Likewise for local "insn".
15862 (get_avail_load_store_reg): Likewise for param "insn".
15863 (eliminate_partially_redundant_load): Likewise, also for locals
15864 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
15866 (eliminate_partially_redundant_loads): Likewise for local "insn".
15868 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15870 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
15872 (expand_binop): Likewise for locals "entry_last", "last", "insns"
15873 (expand_twoval_unop): Likewise for locals entry_last", "last".
15874 (expand_twoval_binop): Likewise.
15875 (expand_twoval_binop_libfunc): Likewise for local "insns".
15876 (widen_leading): Likewise for local "last".
15877 (expand_doubleword_clz): Likewise for local "seq". Strengthen
15878 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
15879 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
15880 (expand_parity): Likewise for locals "last" and "seq".
15881 (expand_ffs): Likewise for local "seq". Strengthen local
15882 "nonzero_label" from rtx to rtx_code_label *.
15883 (expand_absneg_bit): Strengthen local "insns" from rtx to
15885 (expand_unop_direct): Likewise for local "last".
15886 (expand_unop): Likewise for locals "last", "insns".
15887 (expand_abs_nojump): Likewise for local "last".
15888 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
15889 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
15891 (expand_copysign_absneg): Strengthen local "label" from rtx to
15893 (expand_copysign_bit): Strengthen local "insns" from rtx to
15895 (struct no_conflict_data): Likewise for fields "first", "insn".
15896 (emit_libcall_block_1): Likewise for param "insns" and locals
15897 "next", "last", "insn".
15898 (emit_libcall_block): For now, add a checked cast to rtx_insn *
15899 on "insns" when invoking emit_libcall_block_1. Ultimately we
15900 want to strengthen insns itself.
15901 (prepare_cmp_insn): Strengthen local "last" from rtx to
15903 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
15904 (prepare_float_lib_cmp): Likewise for local "insns".
15905 (emit_conditional_move): Likewise for local "last".
15906 (emit_conditional_add): Likewise.
15907 (have_sub2_insn): Likewise for local "seq".
15908 (expand_float): Likewise for local "insns". Strengthen locals
15909 "label", "neglabel" from rtx to rtx_code_label *.
15910 (expand_fix): Likewise for locals "last", "insn", "insns" (to
15911 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
15912 (expand_fixed_convert): Likewise for local "insns" (to
15914 (expand_sfix_optab): Likewise for local "last".
15915 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
15916 to rtx_code_label *.
15917 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
15918 from rtx to rtx_insn *.
15919 (expand_atomic_fetch_op): Likewise for local "insn".
15920 (maybe_legitimize_operand_same_code): Likewise for local "last".
15921 (maybe_legitimize_operands): Likewise.
15923 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15925 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
15926 "insn" from rtx to rtx_insn *.
15927 (ps_rtl_insn): Likewise for return type.
15928 (doloop_register_get): Likewise for params "head", "tail" and
15929 locals "insn", "first_insn_not_to_check".
15930 (schedule_reg_move): Likewise for local "this_insn".
15931 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
15932 of gen_move_insn for now.
15933 (reset_sched_times): Strengthen local "insn" from rtx to
15935 (permute_partial_schedule): Likewise.
15936 (duplicate_insns_of_cycles): Likewise for local "u_insn".
15937 (dump_insn_location): Likewise for param "insn".
15938 (loop_canon_p): Likewise for local "insn".
15939 (sms_schedule): Likewise.
15940 (print_partial_schedule): Likewise.
15941 (ps_has_conflicts): Likewise.
15943 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15945 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
15946 "tailp" from rtx * to rtx_insn **.
15948 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
15949 from rtx to rtx_insn *.
15950 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
15951 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
15952 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
15954 * modulo-sched.c (const_iteration_count): Strengthen return type
15955 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
15956 use of NULL_RTX with NULL when working with insns.
15957 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
15959 (sms_schedule): Likewise.
15960 * sched-rgn.c (init_ready_list): Likewise, also for locals
15961 "src_head" and "src_next_tail".
15962 (compute_block_dependences): Likewise.
15963 (free_block_dependencies): Likewise.
15964 (debug_rgn_dependencies): Likewise.
15965 (free_rgn_deps): Likewise.
15966 (compute_priorities): Likewise.
15967 (schedule_region): Likewise.
15968 * sel-sched.c (find_ebb_boundaries): Likewise.
15970 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
15971 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
15973 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15975 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
15976 from rtx to rtx_insn *.
15977 (new_seginfo): Likewise for param "insn".
15978 (create_pre_exit): Likewise for locals "last_insn",
15979 "before_return_copy", "return_copy".
15980 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
15983 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15985 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
15986 from rtx to rtx_insn *.
15987 (lra_push_insn): Likewise for 1st param.
15988 (lra_push_insn_and_update_insn_regno_info): Likewise.
15989 (lra_pop_insn): Likewise for return type.
15990 (lra_invalidate_insn_data): Likewise for 1st param.
15991 (lra_set_insn_deleted): Likewise.
15992 (lra_delete_dead_insn): Likewise.
15993 (lra_process_new_insns): Likewise for first 3 params.
15994 (lra_set_insn_recog_data): Likewise for 1st param.
15995 (lra_update_insn_recog_data): Likewise.
15996 (lra_set_used_insn_alternative): Likewise.
15997 (lra_invalidate_insn_regno_info): Likewise.
15998 (lra_update_insn_regno_info): Likewise.
15999 (lra_former_scratch_operand_p): Likewise.
16000 (lra_eliminate_regs_1): Likewise.
16001 (lra_get_insn_recog_data): Likewise.
16003 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
16006 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
16008 (substitute_within_insn): New.
16009 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
16010 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
16011 Replace call to "substitute" with call to substitute_within_insn.
16013 * lra-constraints.c (curr_insn): Strengthen from rtx to
16015 (get_equiv_with_elimination): Likewise for param "insn".
16016 (match_reload): Strengthen params "before" and "after" from rtx *
16018 (emit_spill_move): Likewise for return type. Add a checked cast
16019 to rtx_insn * on result of gen_move_insn for now.
16020 (check_and_process_move): Likewise for local "before". Replace
16021 NULL_RTX with NULL when referring to insns.
16022 (process_addr_reg): Strengthen params "before" and "after" from
16023 rtx * to rtx_insn **.
16024 (insert_move_for_subreg): Likewise.
16025 (simplify_operand_subreg): Strengthen locals "before" and "after"
16026 from rtx to rtx_insn *.
16027 (process_address_1): Strengthen params "before" and "after" from
16028 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
16030 (process_address): Strengthen params "before" and "after" from
16031 rtx * to rtx_insn **.
16032 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
16033 (curr_insn_transform): Strengthen locals "before" and "after"
16034 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
16036 (loc_equivalence_callback): Update cast of "data", changing
16037 resulting type from rtx to rtx_insn *.
16038 (substitute_pseudo_within_insn): New.
16039 (inherit_reload_reg): Strengthen param "insn" from rtx to
16040 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
16041 NULL when referring to insns. Add a checked cast to rtx_insn *
16042 when using usage_insn to invoke lra_update_insn_regno_info.
16043 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
16044 likewise for locals "restore", "save". Add checked casts to
16045 rtx_insn * when using usage_insn to invoke
16046 lra_update_insn_regno_info and lra_process_new_insns. Replace
16047 NULL_RTX with NULL when referring to insns.
16048 (split_if_necessary): Strengthen param "insn" from rtx to
16050 (update_ebb_live_info): Likewise for params "head", "tail" and local
16052 (get_last_insertion_point): Likewise for return type and local "insn".
16053 (get_live_on_other_edges): Likewise for local "last".
16054 (inherit_in_ebb): Likewise for params "head", "tail" and locals
16055 "prev_insn", "next_insn", "restore".
16056 (remove_inheritance_pseudos): Likewise for local "prev_insn".
16057 (undo_optional_reloads): Likewise for local "insn".
16059 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
16061 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
16063 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
16065 (spill_pseudos): Likewise for local "insn".
16066 (init_elimination): Likewise.
16067 (process_insn_for_elimination): Likewise for param "insn".
16069 * lra-lives.c (curr_insn): Likewise.;
16071 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
16072 (remove_pseudos): Likewise for param "insn".
16073 (spill_pseudos): Likewise for local "insn".
16074 (lra_final_code_change): Likewise for locals "insn", "curr".
16076 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
16077 (lra_set_insn_deleted): Likewise.
16078 (lra_delete_dead_insn): Likewise, and for local "prev".
16079 (new_insn_reg): Likewise for param "insn".
16080 (lra_set_insn_recog_data): Likewise.
16081 (lra_update_insn_recog_data): Likewise.
16082 (lra_set_used_insn_alternative): Likewise.
16083 (get_insn_freq): Likewise.
16084 (invalidate_insn_data_regno_info): Likewise.
16085 (lra_invalidate_insn_regno_info): Likewise.
16086 (lra_update_insn_regno_info): Likewise.
16087 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
16089 (lra_push_insn_1): Strengthen param "insn" from rtx to
16091 (lra_push_insn): Likewise.
16092 (lra_push_insn_and_update_insn_regno_info): Likewise.
16093 (lra_pop_insn): Likewise for return type and local "insn".
16094 (push_insns): Likewise for params "from", "to", and local "insn".
16095 (setup_sp_offset): Likewise for params "from", "last" and locals
16097 (lra_process_new_insns): Likewise for params "insn", "before",
16098 "after" and local "last".
16099 (struct sloc): Likewise for field "insn".
16100 (lra_former_scratch_operand_p): Likewise for param "insn".
16101 (remove_scratches): Likewise for locals "insn", "last".
16102 (check_rtl): Likewise for local "insn".
16103 (add_auto_inc_notes): Likewise for param "insn".
16104 (update_inc_notes): Likewise for local "insn".
16105 (lra): Replace NULL_RTX with NULL when referring to insn.
16107 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16109 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
16111 (resolve_reg_notes): Likewise.
16112 (resolve_simple_move): Likewise for return type, param "insn", and
16113 locals "insns", "minsn".
16114 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
16115 (resolve_use): Likewise.
16116 (resolve_debug): Likewise.
16117 (find_decomposable_shift_zext): Likewise.
16118 (resolve_shift_zext): Likewise for return type, param "insn", and
16119 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
16120 (decompose_multiword_subregs): Likewise for local "insn",
16121 "orig_insn", "decomposed_shift", "end".
16123 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16125 * basic-block.h (basic_block split_edge_and_insert): Strengthen
16126 param "insns" from rtx to rtx_insn *.
16128 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
16130 (struct iv_to_split): Likewise.
16131 (loop_exit_at_end_p): Likewise for local "insn".
16132 (split_edge_and_insert): Likewise for param "insns".
16133 (compare_and_jump_seq): Likewise for return type, param "cinsn",
16134 and locals "seq", "jump".
16135 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
16136 "branch_code"; update invocations of compare_and_jump_seq to
16137 eliminate NULL_RTX in favor of NULL.
16138 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
16140 (reset_debug_uses_in_loop): Likewise.
16141 (analyze_insn_to_expand_var): Likewise for param "insn".
16142 (analyze_iv_to_split_insn): Likewise.
16143 (analyze_insns_in_loop): Likewise for local "insn".
16144 (insert_base_initialization): Likewise for param
16145 "insn" and local "seq".
16146 (split_iv): Likewise for param "insn" and local "seq".
16147 (expand_var_during_unrolling): Likewise for param "insn".
16148 (insert_var_expansion_initialization): Likewise for local "seq".
16149 (combine_var_copies_in_loop_exit): Likewise.
16150 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
16152 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
16153 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
16156 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16158 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
16160 (iv_analyze_result): Likewise.
16161 (iv_analyze_expr): Likewise.
16164 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
16165 local "def_insn" from rtx to rtx_insn *.
16166 (get_biv_step_1): Likewise for local "insn".
16167 (iv_analyze_expr): Likewise for param "insn".
16168 (iv_analyze_def): Likewise for local "insn".
16169 (iv_analyze_op): Likewise for param "insn".
16170 (iv_analyze): Likewise.
16171 (iv_analyze_result): Likewise.
16173 (suitable_set_for_replacement): Likewise.
16174 (simplify_using_initial_values): Likewise for local "insn".
16175 (iv_number_of_iterations): Likewise for param "insn".
16176 (check_simple_exit): Add checked cast to rtx_insn when invoking
16177 iv_number_of_iterations for now (until get_condition is
16180 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
16181 "insn" from rtx to rtx_insn *.
16182 (analyze_insns_in_loop): Likewise for local "insn".
16184 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16186 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
16188 (struct invariant): Likewise.
16189 (hash_invariant_expr_1): Likewise for param "insn".
16190 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
16191 (find_exits): Likewise for local "insn".
16192 (create_new_invariant): Likewise for param "insn".
16193 (check_dependencies): Likewise.
16194 (find_invariant_insn): Likewise.
16195 (record_uses): Likewise.
16196 (find_invariants_insn): Likewise.
16197 (find_invariants_bb): Likewise for local "insn".
16198 (get_pressure_class_and_nregs): Likewise for param "insn".
16199 (calculate_loop_reg_pressure): Likewise for local "insn".
16201 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16203 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
16205 (add_test): Likewise for locals "seq", "jump".
16206 (doloop_modify): Likewise for locals "sequence", "jump_insn".
16208 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16210 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
16212 (rebuild_jump_labels_chain): Likewise for param "chain".
16214 * cfgexpand.c (pass_expand::execute): Add checked cast to
16215 rtx_insn * when calling rebuild_jump_labels_chain in region where
16216 we know e->insns.r is non-NULL.
16218 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
16220 (rebuild_jump_labels): Likewise.
16221 (rebuild_jump_labels_chain): Likewise for param "chain".
16222 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
16223 (init_label_info): Likewise for param "f".
16224 (maybe_propagate_label_ref): Likewise for params "jump_insn",
16225 "prev_nonjump_insn".
16226 (mark_all_labels): Likewise for param "f" and locals "insn",
16227 "prev_nonjump_insn".
16229 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16231 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
16232 from rtx to rtx_insn *insn.
16233 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
16234 (ira_add_allocno_copy): Likewise.
16235 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
16237 (ira_create_copy): Likewise.
16238 (ira_add_allocno_copy): Likewise.
16239 (create_bb_allocnos): Likewise for local "insn".
16240 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
16241 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
16242 process_regs_for_copy for rtx_insn * param.
16243 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
16244 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
16245 process_regs_for_copy for rtx_insn * param.
16246 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
16247 * ira-costs.c (record_reg_classes): Likewise for param "insn".
16248 (record_operand_costs): Likewise.
16249 (scan_one_insn): Likewise for return type, and for param "insn".
16250 (process_bb_for_costs): Likewise for local "insn".
16251 (process_bb_node_for_hard_reg_moves): Likewise.
16252 * ira-emit.c (struct move): Likewise for field "insn".
16253 (create_move): Eliminate use of NULL_RTX when dealing with an
16255 (emit_move_list): Strengthen return type and locals "result",
16256 "insn" from rtx to rtx_insn *insn.
16257 (emit_moves): Likewise for locals "insns", "tmp".
16258 (ira_emit): Likewise for local "insn".
16259 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
16261 (find_call_crossed_cheap_reg): Likewise.
16262 (process_bb_node_lives): Likewise for local "insn".
16263 * ira.c (decrease_live_ranges_number): Likewise.
16264 (compute_regs_asm_clobbered): Likewise.
16265 (build_insn_chain): Likewise.
16266 (find_moveable_pseudos): Likewise, also locals "def_insn",
16267 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
16268 to rtx_insn **. Add a checked cast when assigning from
16269 "closest_use" into closest_uses array in a region where we know
16270 it's a non-NULL insn.
16271 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
16273 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
16274 "last_interesting_insn", "uin".
16275 (move_unallocated_pseudos): Likewise for locals "def_insn",
16276 "move_insn", "newinsn".
16278 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16280 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
16281 Strengthen locals "done_label", "do_error" from rtx to
16283 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
16284 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
16286 (ubsan_expand_si_overflow_neg_check): Likewise for locals
16287 "done_label", "do_error" to rtx_code_label * and local "last" to
16289 (ubsan_expand_si_overflow_mul_check): Likewise for locals
16290 "done_label", "do_error", "large_op0", "small_op0_large_op1",
16291 "one_small_one_large", "both_ops_large", "after_hipart_neg",
16292 "after_lopart_neg", "do_overflow", "hipart_different" to
16293 rtx_code_label * and local "last" to rtx_insn *.
16295 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16297 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
16298 "insn" and "move_insn" from rtx to rtx_insn *.
16300 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16302 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
16304 (cheap_bb_rtx_cost_p): Likewise.
16305 (first_active_insn): Likewise for return type and local "insn".
16306 (last_active_insn): Likewise for return type and locals "insn",
16308 (struct noce_if_info): Likewise for fields "jump", "insn_a",
16310 (end_ifcvt_sequence): Likewise for return type and locals "insn",
16312 (noce_try_move): Likewise for local "seq".
16313 (noce_try_store_flag): Likewise.
16314 (noce_try_store_flag_constants): Likewise.
16315 (noce_try_addcc): Likewise.
16316 (noce_try_store_flag_mask): Likewise.
16317 (noce_try_cmove): Likewise.
16318 (noce_try_minmax): Likewise.
16319 (noce_try_abs): Likewise.
16320 (noce_try_sign_mask): Likewise.
16321 (noce_try_bitop): Likewise.
16322 (noce_can_store_speculate_p): Likewise for local "insn".
16323 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
16325 (check_cond_move_block): Likewise for local "insn".
16326 (cond_move_convert_if_block): Likewise.
16327 (cond_move_process_if_block): Likewise for locals "seq",
16329 (noce_find_if_block): Likewise for local "jump".
16330 (merge_if_block): Likewise for local "last".
16331 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
16332 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
16333 (block_has_only_trap): Likewise for return type and local "trap".
16334 (find_if_case_1): Likewise for local "jump".
16335 (dead_or_predicable): Likewise for locals "head", "end", "jump",
16338 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16340 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
16341 "last_insn", "loop_end" from rtx to rtx_insn *.
16343 * hw-doloop.c (scan_loop): Likewise for local "insn".
16344 (discover_loop): Likewise for param "tail_insn".
16345 (discover_loops): Likewise for local "tail".
16347 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
16348 cast to rtx_insn * when assigning from an rtx local to a
16349 hwloop_info's "last_insn" field.
16351 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16353 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
16354 (add_delay_dependencies): Strengthen local "pro" from rtx to
16356 (recompute_todo_spec): Likewise.
16357 (dep_cost_1): Likewise for locals "insn", "used".
16358 (schedule_insn): Likewise for local "dbg".
16359 (schedule_insn): Likewise for locals "pro", "next".
16360 (unschedule_insns_until): Likewise for local "con".
16361 (restore_pattern): Likewise for local "next".
16362 (estimate_insn_tick): Likewise for local "pro".
16363 (resolve_dependencies): Likewise for local "next".
16364 (fix_inter_tick): Likewise.
16365 (fix_tick_ready): Likewise for local "pro".
16366 (add_to_speculative_block): Likewise for locals "check", "twin",
16368 (sched_extend_bb): Likewise for locals "end", "insn".
16369 (init_before_recovery): Likewise for local "x".
16370 (sched_create_recovery_block): Likewise for local "barrier".
16371 (create_check_block_twin): Likewise for local "pro".
16372 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
16374 (unlink_bb_notes): Update for change to type of bb_header.
16375 Strengthen locals "prev", "label", "note", "next" from rtx to
16377 (clear_priorities): Likewise for local "pro".
16379 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16381 * gcse.c (struct occr): Strengthen field "insn" from rtx to
16383 (test_insn): Likewise for this global.
16384 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
16386 (oprs_anticipatable_p): Likewise.
16387 (oprs_available_p): Likewise.
16388 (insert_expr_in_table): Strengthen param "insn" from rtx to
16390 (hash_scan_set): Likewise.
16391 (hash_scan_clobber): Likewise.
16392 (hash_scan_call): Likewise.
16393 (hash_scan_insn): Likewise.
16394 (compute_hash_table_work): Likewise for local "insn".
16395 (process_insert_insn): Likewise for return type and local "pat".
16396 (insert_insn_end_basic_block): Likewise for locals "new_insn",
16397 "pat", "pat_end", "maybe_cc0_setter".
16398 (pre_edge_insert): Likewise for local "insn".
16399 (pre_insert_copy_insn): Likewise for param "insn".
16400 (pre_insert_copies): Likewise for local "insn".
16401 (struct set_data): Likewise for field "insn".
16402 (single_set_gcse): Likewise for param "insn".
16403 (gcse_emit_move_after): Likewise.
16404 (pre_delete): Likewise for local "insn".
16405 (update_bb_reg_pressure): Likewise for param "from" and local
16407 (should_hoist_expr_to_dom): Likewise for param "from".
16408 (hoist_code): Likewise for local "insn".
16409 (get_pressure_class_and_nregs): Likewise for param "insn".
16410 (calculate_bb_reg_pressure): Likewise for local "insn".
16411 (compute_ld_motion_mems): Likewise.
16413 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16415 * genpeep.c (main): Rename param back from "uncast_ins1" to
16416 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
16419 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
16421 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
16424 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
16425 documentation to state it is only for VSX operations.
16427 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
16428 constraint only active if VSX.
16430 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
16431 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
16432 (lfiwzx): Likewise.
16434 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16436 * fwprop.c (single_def_use_dom_walker::before_dom_children):
16437 Strengthen local "insn" from rtx to rtx_insn *.
16438 (use_killed_between): Likewise for param "target_insn".
16439 (all_uses_available_at): Likewise for param "target_insn" and
16441 (update_df_init): Likewise for params "def_insn", "insn".
16442 (update_df): Likewise for param "insn".
16443 (try_fwprop_subst): Likewise for param "def_insn" and local
16445 (free_load_extend): Likewise for param "insn".
16446 (forward_propagate_subreg): Likewise for param "def_insn" and
16448 (forward_propagate_asm): Likewise for param "def_insn" and local
16450 (forward_propagate_and_simplify): Likewise for param "def_insn"
16451 and local "use_insn".
16452 (forward_propagate_into): Likewise for locals "def_insn" and
16455 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16457 * function.c (emit_initial_value_sets): Strengthen local "seq"
16458 from rtx to rtx_insn *.
16459 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
16461 (instantiate_virtual_regs): Likewise for local "insn".
16462 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
16463 (reorder_blocks_1): Likewise for param "insns" and local "insn".
16464 (expand_function_end): Likewise for locals "insn" and "seq".
16465 (epilogue_done): Likewise for local "insn".
16466 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
16468 (reposition_prologue_and_epilogue_notes): Likewise for locals
16469 "insn", "last", "note", "first".
16470 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
16471 (pass_match_asm_constraints::execute): Likewise for local "insn".
16473 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16475 * output.h (final_scan_insn): Strengthen return type from rtx to
16477 (final_forward_branch_p): Likewise for param.
16478 (current_output_insn): Likewise for this global.
16480 * final.c (rtx debug_insn): Likewise for this variable.
16481 (current_output_insn): Likewise.
16482 (get_attr_length_1): Rename param "insn" to "uncast_insn",
16483 adding "insn" back in as an rtx_insn * with a checked cast, so
16484 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
16486 (compute_alignments): Strengthen local "label" from rtx to
16488 (shorten_branches): Rename param from "first" to "uncast_first",
16489 introducing a new local rtx_insn * "first" using a checked cast to
16490 effectively strengthen "first" from rtx to rtx_insn * without
16491 affecting the type signature. Strengthen locals "insn", "seq",
16492 "next", "label" from rtx to rtx_insn *.
16493 (change_scope): Strengthen param "orig_insn" and local "insn" from
16495 (final_start_function): Rename param from "first" to "uncast_first",
16496 introducing a new local rtx_insn * "first" using a checked cast to
16497 effectively strengthen "first" from rtx to rtx_insn * without
16498 affecting the type signature. Strengthen local "insn" from rtx to
16500 (dump_basic_block_info): Strengthen param "insn" from rtx to
16502 (final): Rename param from "first" to "uncast_first",
16503 introducing a new local rtx_insn * "first" using a checked cast to
16504 effectively strengthen "first" from rtx to rtx_insn * without
16505 affecting the type signature. Strengthen locals "insn", "next"
16506 from rtx to rtx_insn *.
16507 (output_alternate_entry_point): Strengthen param "insn" from rtx to
16509 (call_from_call_insn): Strengthen param "insn" from rtx to
16511 (final_scan_insn): Rename param from "insn" to "uncast_insn",
16512 introducing a new local rtx_insn * "insn" using a checked cast to
16513 effectively strengthen "insn" from rtx to rtx_insn * without
16514 affecting the type signature. Strengthen return type and locals
16515 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
16516 now-redundant checked cast to rtx_insn * from both invocations of
16517 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
16518 introducing a local "call_insn" for use when invoking
16519 call_from_call_insn.
16520 (notice_source_line): Strengthen param "insn" from rtx to
16522 (leaf_function_p): Likewise for local "insn".
16523 (final_forward_branch_p): Likewise.
16524 (leaf_renumber_regs): Likewise for param "first".
16525 (rest_of_clean_state): Likewise for locals "insn" and "next".
16526 (self_recursive_call_p): Likewise for param "insn".
16527 (collect_fn_hard_reg_usage): Likewise for local "insn".
16528 (get_call_fndecl): Likewise for param "insn".
16529 (get_call_cgraph_rtl_info): Likewise.
16530 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
16531 introducing a new local rtx_insn * "insn" using a checked cast to
16532 effectively strengthen "insn" from rtx to rtx_insn * without
16533 affecting the type signature.
16535 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
16536 cast when assigning from param "insn" to current_output_insn.
16537 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
16538 so that we can assign it back to current_output_insn.
16540 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
16542 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
16543 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
16544 atmxt540s and atmxt540sreva devices.
16545 * config/avr/avr-tables.opt: Regenerate.
16546 * config/avr/t-multilib: Regenerate.
16547 * doc/avr-mmcu.texi: Regenerate.
16549 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16551 * expr.c (convert_move): Strengthen local "insns" from rtx to
16553 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
16554 "top_label" from rtx to rtx_code_label *.
16555 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
16557 (emit_single_push_insn): Likewise for locals "prev", "last".
16558 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
16559 to rtx_code_label *.
16560 (store_constructor): Likewise for locals "loop_start", "loop_end".
16561 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
16563 (expand_expr_real_2): Likewise.
16564 (expand_expr_real_1): Strengthen local "label" from rtx to
16567 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16569 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
16570 from rtx to rtx_insn *.
16571 (store_bit_field_1): Likewise.
16572 (extract_bit_field_1): Likewise.
16573 (expand_mult_const): Likewise for local "insns".
16574 (expmed_mult_highpart): Strengthen local "label" from rtx to
16576 (expand_smod_pow2): Likewise.
16577 (expand_sdiv_pow2): Likewise.
16578 (expand_divmod): Strengthen locals "last", "insn" from rtx to
16579 rtx_insn *. Strengthen locals "label", "label1", "label2",
16580 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
16581 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
16582 (emit_store_flag): Likewise.
16583 (emit_store_flag_force): Strengthen local "label" from rtx to
16585 (do_cmp_and_jump): Likewise for param "label".
16587 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16589 * explow.c (force_reg): Strengthen local "insn" from rtx to
16591 (adjust_stack_1): Likewise.
16592 (allocate_dynamic_stack_space): Likewise. Strengthen locals
16593 "final_label", "available_label", "space_available" from rtx to
16595 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
16596 (anti_adjust_stack_and_probe): Likewise.
16598 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16600 * except.h (sjlj_emit_function_exit_after): Strengthen param
16601 "after" from rtx to rtx_insn *. This is only called with
16602 result of get_last_insn (in function.c) so type-change should be
16605 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
16606 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
16607 to rtx_insn *. These fields are only used from except.c so this
16608 type-change should be self-contained to this patch.
16610 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
16611 local "last" from rtx to rtx_insn *.
16612 (dw2_build_landing_pads): Likewise for local "seq".
16613 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
16614 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
16615 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
16617 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
16619 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
16620 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
16621 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
16622 referring to an insn. Strengthen local "dispatch_label" from
16623 rtx to rtx_code_label *.
16624 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
16626 (expand_eh_return): Strengthen local "around_label" from
16627 rtx to rtx_code_label *.
16628 (convert_to_eh_region_ranges): Strengthen locals "iter",
16629 "last_action_insn", "first_no_action_insn",
16630 "first_no_action_insn_before_switch",
16631 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
16633 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16635 * dwarf2out.c (last_var_location_insn): Strengthen this variable
16636 from rtx to rtx_insn *.
16637 (cached_next_real_insn): Likewise.
16638 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
16639 working with insns.
16640 (dwarf2out_var_location): Strengthen locals "next_real",
16641 "next_note", "expected_next_loc_note", "last_start", "insn" from
16644 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16646 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
16647 from rtx to rtx_insn *.
16648 (create_pseudo_cfg): Likewise for local "insn".
16650 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16652 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
16653 from rtx to rtx_insn *.
16654 (df_bb_regno_last_def_find): Likewise.
16656 * df-problems.c (df_rd_bb_local_compute): Likewise.
16657 (df_lr_bb_local_compute): Likewise.
16658 (df_live_bb_local_compute): Likewise.
16659 (df_chain_remove_problem): Likewise.
16660 (df_chain_create_bb): Likewise.
16661 (df_word_lr_bb_local_compute): Likewise.
16662 (df_remove_dead_eq_notes): Likewise for param "insn".
16663 (df_note_bb_compute): Likewise for local "insn".
16664 (simulate_backwards_to_point): Likewise.
16665 (df_md_bb_local_compute): Likewise.
16667 * df-scan.c (df_scan_free_bb_info): Likewise.
16668 (df_scan_start_dump): Likewise.
16669 (df_scan_start_block): Likewise.
16670 (df_install_ref_incremental): Likewise for local "insn".
16671 (df_insn_rescan_all): Likewise.
16672 (df_reorganize_refs_by_reg_by_insn): Likewise.
16673 (df_reorganize_refs_by_insn_bb): Likewise.
16674 (df_recompute_luids): Likewise.
16675 (df_bb_refs_record): Likewise.
16676 (df_update_entry_exit_and_calls): Likewise.
16677 (df_bb_verify): Likewise.
16679 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16681 * ddg.h (struct ddg_node): Strengthen fields "insn" and
16682 "first_note" from rtx to rtx_insn *.
16683 (get_node_of_insn): Likewise for param 2 "insn".
16684 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
16686 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
16688 (mem_write_insn_p): Likewise.
16689 (mem_access_insn_p): Likewise.
16690 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
16691 (def_has_ccmode_p): Likewise for param "insn".
16692 (add_cross_iteration_register_deps): Likewise for locals
16693 "def_insn" and "use_insn".
16694 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
16695 (build_intra_loop_deps): Likewise for local "src_insn".
16696 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
16698 (get_node_of_insn): Likewise for param "insn".
16700 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16702 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
16703 (deletable_insn_p): Strengthen param "insn" from rtx to
16704 rtx_insn *. Add checked cast to rtx_call_insn when invoking
16705 find_call_stack_args, since this is guarded by CALL_P (insn).
16706 (marked_insn_p): Strengthen param "insn" from rtx to
16708 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
16709 invoking find_call_stack_args, since this is guarded by
16711 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
16712 rtx_insn *; we know this is an insn since this was called by
16713 mark_nonreg_stores.
16714 (mark_nonreg_stores_2): Likewise.
16715 (mark_nonreg_stores): Strengthen param "insn" from rtx to
16717 (find_call_stack_args): Strengthen param "call_insn" from rtx to
16718 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
16720 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
16721 from rtx to rtx_insn *.
16722 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
16723 "next", "ref_insn".
16724 (delete_unmarked_insns): Likewise for locals "insn", "next".
16725 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
16726 (mark_reg_dependencies): Likewise for param "insn".
16727 (rest_of_handle_ud_dce): Likewise for local "insn".
16728 (word_dce_process_block): Likewise.
16729 (dce_process_block): Likewise.
16731 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16733 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
16734 from rtx to rtx_insn *.
16735 (struct change_cc_mode_args): Likewise for field "insn".
16736 (this_insn): Strengthen from rtx to rtx_insn *.
16737 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
16739 (validate_canon_reg): Strengthen param "insn" from rtx to
16741 (canon_reg): Likewise.
16742 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
16744 (record_jump_equiv): Strengthen param "insn" from rtx to
16746 (try_back_substitute_reg): Likewise, also for locals "prev",
16748 (find_sets_in_insn): Likewise for param "insn".
16749 (canonicalize_insn): Likewise.
16750 (cse_insn): Likewise. Add a checked cast.
16751 (invalidate_from_clobbers): Likewise for param "insn".
16752 (invalidate_from_sets_and_clobbers): Likewise.
16753 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
16755 (cse_prescan_path): Strengthen local "insn" from rtx to
16757 (cse_extended_basic_block): Likewise for locals "insn" and
16759 (cse_main): Likewise for param "f".
16760 (check_for_label_ref): Likewise for local "insn".
16761 (set_live_p): Likewise for second param ("insn").
16762 (insn_live_p): Likewise for first param ("insn") and for local
16764 (cse_change_cc_mode_insn): Likewise for first param "insn".
16765 (cse_change_cc_mode_insns): Likewise for first and second params
16767 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
16769 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
16772 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16773 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16774 Anna Tikhonova <anna.tikhonova@intel.com>
16775 Ilya Tocar <ilya.tocar@intel.com>
16776 Andrey Turetskiy <andrey.turetskiy@intel.com>
16777 Ilya Verbin <ilya.verbin@intel.com>
16778 Kirill Yukhin <kirill.yukhin@intel.com>
16779 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16781 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
16783 * config/i386/sse.md
16784 (define_mode_iterator VI248_AVX2): Delete.
16785 (define_mode_iterator VI2_AVX2_AVX512BW): New.
16786 (define_mode_iterator VI48_AVX2): Ditto.
16787 (define_insn <shift_insn><mode>3): Delete.
16788 (define_insn "<shift_insn><mode>3<mask_name>" with
16789 VI2_AVX2_AVX512BW): New.
16790 (define_insn "<shift_insn><mode>3<mask_name>" with
16793 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16794 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16795 Anna Tikhonova <anna.tikhonova@intel.com>
16796 Ilya Tocar <ilya.tocar@intel.com>
16797 Andrey Turetskiy <andrey.turetskiy@intel.com>
16798 Ilya Verbin <ilya.verbin@intel.com>
16799 Kirill Yukhin <kirill.yukhin@intel.com>
16800 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16802 * config/i386/sse.md
16803 (define_mode_iterator VI4F_BRCST32x2): New.
16804 (define_mode_attr 64x2_mode): Ditto.
16805 (define_mode_attr 32x2mode): Ditto.
16806 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
16807 with VI4F_BRCST32x2): Ditto.
16808 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
16809 with V16FI mode iterator): Ditto.
16810 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
16811 with V16FI): Ditto.
16812 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
16813 with VI8F_BRCST64x2): Ditto.
16815 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16816 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16817 Anna Tikhonova <anna.tikhonova@intel.com>
16818 Ilya Tocar <ilya.tocar@intel.com>
16819 Andrey Turetskiy <andrey.turetskiy@intel.com>
16820 Ilya Verbin <ilya.verbin@intel.com>
16821 Kirill Yukhin <kirill.yukhin@intel.com>
16822 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16824 * config/i386/sse.md
16825 (define_mode_iterator VI8_AVX512VL): New.
16826 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
16828 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
16830 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
16831 (define_mode_iterator V48_AVX512VL): New.
16832 (define_mode_iterator V12_AVX512VL): Ditto.
16833 (define_insn <avx512>_load<mode>_mask): Split into two similar
16834 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
16835 Refactor output template.
16836 (define_insn "<avx512>_store<mode>_mask"): Ditto.
16838 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16840 * cprop.c (struct occr): Strengthen field "insn" from rtx to
16842 (reg_available_p): Likewise for param "insn".
16843 (insert_set_in_table): Likewise.
16844 (hash_scan_set): Likewise.
16845 (hash_scan_insn): Likewise.
16846 (make_set_regs_unavailable): Likewise.
16847 (compute_hash_table_work): Likewise for local "insn".
16848 (reg_not_set_p): Strengthen param "insn" from const_rtx to
16850 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
16851 (try_replace_reg): Likewise.
16852 (find_avail_set): Likewise.
16853 (cprop_jump): Likewise for params "setcc", "jump".
16854 (constprop_register): Likewise for param "insn".
16855 (cprop_insn): Likewise.
16856 (do_local_cprop): Likewise.
16857 (local_cprop_pass): Likewise for local "insn".
16858 (bypass_block): Likewise for params "setcc" and "jump".
16859 (bypass_conditional_jumps): Likewise for locals "setcc" and
16861 (one_cprop_pass): Likewise for local "insn".
16863 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16865 * compare-elim.c (struct comparison_use): Strengthen field "insn"
16866 from rtx to rtx_insn *.
16867 (struct comparison): Likewise, also for field "prev_clobber".
16868 (conforming_compare): Likewise for param "insn".
16869 (arithmetic_flags_clobber_p): Likewise.
16870 (find_flags_uses_in_insn): Likewise.
16871 (find_comparison_dom_walker::before_dom_children): Likewise for
16872 locals "insn", "next", "last_clobber".
16873 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
16875 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16877 * combine-stack-adj.c (struct csa_reflist): Strengthen field
16878 "insn" from rtx to rtx_insn *.
16879 (single_set_for_csa): Likewise for param "insn".
16880 (record_one_stack_ref): Likewise.
16881 (try_apply_stack_adjustment): Likewise.
16882 (struct record_stack_refs_data): Likewise for field "insn".
16883 (maybe_move_args_size_note): Likewise for params "last" and "insn".
16884 (prev_active_insn_bb): Likewise for return type and param "insn".
16885 (next_active_insn_bb): Likewise.
16886 (force_move_args_size_note): Likewise for params "prev" and "last"
16887 and locals "test", "next_candidate", "prev_candidate".
16888 (combine_stack_adjustments_for_block): Strengthen locals
16889 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
16892 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16894 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
16895 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
16896 (subst_insn): Likewise for this variable.
16897 (added_links_insn): Likewise.
16898 (struct insn_link): Likewise for field "insn".
16899 (alloc_insn_link): Likewise for param "insn".
16900 (struct undobuf): Likewise for field "other_insn".
16901 (find_single_use): Likewise for param "insn" and local "next".
16902 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
16903 (delete_noop_moves): Likewise for locals "insn", "next".
16904 (create_log_links): Likewise for locals "insn", "use_insn".
16905 Strengthen local "next_use" from rtx * to rtx_insn **.
16906 (insn_a_feeds_b): Likewise for params "a", "b".
16907 (combine_instructions): Likewise for param "f" and locals "insn",
16908 "next", "prev", "first", "last_combined_insn", "link", "link1",
16909 "temp". Replace use of NULL_RTX with NULL when referring to
16911 (setup_incoming_promotions): Likewise for param "first"
16912 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
16913 (can_combine_p): Likewise for params "insn", "i3", "pred",
16914 "pred2", "succ", "succ2" and for local "p".
16915 (combinable_i3pat): Likewise for param "i3".
16916 (cant_combine_insn_p): Likewise for param "insn".
16917 (likely_spilled_retval_p): Likewise.
16918 (adjust_for_new_dest): Likewise.
16919 (update_cfg_for_uncondjump): Likewise, also for local "insn".
16920 (try_combine): Likewise for return type and for params "i3", "i2",
16921 "i1", "i0", "last_combined_insn", and for locals "insn",
16922 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
16923 "i0_insn". Eliminate local "tem" in favor of new locals
16924 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
16925 checked cast for now to rtx_insn * on the return type of
16926 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
16928 (find_split_point): Strengthen param "insn" from rtx to
16930 (simplify_set): Likewise for local "other_insn".
16931 (recog_for_combine): Likewise for param "insn".
16932 (record_value_for_reg): Likewise.
16933 (record_dead_and_set_regs_1): Likewise for local
16934 "record_dead_insn".
16935 (record_dead_and_set_regs): Likewise for param "insn".
16936 (record_promoted_value): Likewise.
16937 (check_promoted_subreg): Likewise.
16938 (get_last_value_validate): Likewise.
16939 (reg_dead_at_p): Likewise.
16940 (move_deaths): Likewise for param "to_insn".
16941 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
16942 and locals "place", "place2", "cc0_setter". Eliminate local "tem
16943 in favor of new locals "tem_note" and "tem_insn", the latter being
16945 (distribute_links): Strengthen locals "place", "insn" from rtx to
16948 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16950 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
16952 (can_delete_label_p): Require a const rtx_code_label * rather than
16954 (delete_insn): Add checked cast to rtx_code_label * when we know
16955 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
16957 (delete_insn_chain): Strengthen locals "prev" and "current" from
16958 rtx to rtx_insn *. Add a checked cast when assigning from
16959 "finish" (strengthening the params will come later). Add a
16960 checked cast to rtx_note * in region where we know
16962 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
16964 (compute_bb_for_insn): Likewise.
16965 (free_bb_for_insn): Likewise for local "insn".
16966 (compute_bb_for_insn): Likewise.
16967 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
16968 local "insn" from rtx to rtx_insn *
16969 (flow_active_insn_p): Require a const rtx_insn * rather than a
16971 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
16973 (can_fallthru): Likewise for locals "insn" and "insn2".
16974 (bb_note): Likewise for local "note".
16975 (first_insn_after_basic_block_note): Likewise for local "note" and
16977 (rtl_split_block): Likewise for locals "insn" and "next".
16978 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
16980 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
16981 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
16983 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
16984 them), "kill_from", "barrier", "new_insn".
16985 (patch_jump_insn): Likewise for params "insn", "old_label".
16986 (redirect_branch_edge): Likewise for locals "old_label", "insn".
16987 (force_nonfallthru_and_redirect): Likewise for locals "insn",
16988 "old_label", "new_label".
16989 (rtl_tidy_fallthru_edge): Likewise for local "q".
16990 (rtl_split_edge): Likewise for locals "before", "last".
16991 (commit_one_edge_insertion): Likewise for locals "before",
16992 "after", "insns", "tmp", "last", adding a checked cast where
16993 currently necessary.
16994 (commit_edge_insertions): Likewise.
16995 (rtl_dump_bb): Likewise for locals "insn", "last".
16996 (print_rtl_with_bb): Likewise for local "x".
16997 (rtl_verify_bb_insns): Likewise for local "x".
16998 (rtl_verify_bb_pointers): Likewise for local "insn".
16999 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
17001 (rtl_verify_fallthru): Likewise for local "insn".
17002 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
17003 (purge_dead_edges): Likewise for local "insn".
17004 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
17005 (skip_insns_after_block): Likewise for return type and for locals
17006 "insn", "last_insn", "next_head", "prev".
17007 (record_effective_endpoints): Likewise for locals "next_insn",
17009 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
17010 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
17011 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
17012 (duplicate_insn_chain): For now, add checked cast from rtx to
17013 rtx_insn * when returning insn.
17014 (cfg_layout_duplicate_bb): Likewise for local "insn".
17015 (cfg_layout_delete_block): Likewise for locals "insn", "next",
17016 "prev", "remaints".
17017 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
17018 (rtl_block_empty_p): Likewise.
17019 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
17020 "split_point", "last".
17021 (rtl_block_ends_with_call_p): Likewise for local "insn".
17022 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
17024 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
17025 "split_at_insn" from rtx to rtx_insn *.
17026 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
17027 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
17028 to const rtx_insn *.
17029 (rtl_account_profile_record): Likewise.
17031 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17033 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
17035 (average_num_loop_insns): Likewise.
17036 (init_set_costs): Likewise for local "seq".
17037 (seq_cost): Likewise for param "seq", from const_rtx to const
17040 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17042 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
17045 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17047 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
17048 "f1" and "f2" from rtx * to rtx_insn **.
17049 (flow_find_head_matching_sequence): Likewise.
17051 * cfgcleanup.c (try_simplify_condjump): Strengthen local
17052 "cbranch_insn" from rtx to rtx_insn *.
17053 (thread_jump): Likewise for local "insn".
17054 (try_forward_edges): Likewise for local "last".
17055 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
17056 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
17058 (can_replace_by): Likewise for params "i1", "i2".
17059 (old_insns_match_p): Likewise.
17060 (merge_notes): Likewise.
17061 (walk_to_nondebug_insn): Likewise for param "i1".
17062 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
17063 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
17064 "afterlast1", "afterlast2" from rtx to rtx_insn *.
17065 (flow_find_head_matching_sequence): Strengthen params "f1" and
17066 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
17067 "last1", "last2", "beforelast1", "beforelast2" from rtx to
17069 (outgoing_edges_match): Likewise for locals "last1", "last2".
17070 (try_crossjump_to_edge): Likewise for local "insn".
17071 Replace call to for_each_rtx with for_each_rtx_in_insn.
17073 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
17074 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
17075 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
17076 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
17077 (try_optimize_cfg): Strengthen local "last" from rtx to
17079 (delete_dead_jumptables): Likewise for locals "insn", "next",
17082 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
17083 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
17084 "rtx else_first_tail", to reflect the basic-block.h changes above.
17086 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17088 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
17090 (purge_dead_tablejump_edges): Likewise.
17091 (find_bb_boundaries): Likewise for locals "insn", "end",
17092 "flow_transfer_insn".
17094 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17096 * caller-save.c (save_call_clobbered_regs): Strengthen locals
17097 "ins" and "prev" from rtx to rtx_insn *.
17099 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17101 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
17103 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
17104 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
17106 (load_register_parameters): Likewise for local "before_arg".
17107 (check_sibcall_argument_overlap): Likewise for param "insn".
17108 (expand_call): Likewise for locals "normal_call_insns",
17109 "tail_call_insns", "insns", "before_call", "after_args",
17110 "before_arg", "last", "prev". Strengthen one of the "last" from
17111 rtx to rtx_call_insn *.
17112 (fixup_tail_calls): Strengthen local "insn" from rtx to
17114 (emit_library_call_value_1): Likewise for locals "before_call" and
17117 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17119 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
17120 and "last" from rtx to rtx_insn *.
17121 (expand_builtin_nonlocal_goto): Likewise for local "insn".
17122 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
17124 (expand_errno_check): Strengthen local "lab" from rtx to
17126 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
17128 (expand_builtin_mathfn_2): Likewise.
17129 (expand_builtin_mathfn_ternary): Likewise.
17130 (expand_builtin_mathfn_3): Likewise.
17131 (expand_builtin_interclass_mathfn): Likewise for local "last".
17132 (expand_builtin_int_roundingfn): Likewise for local "insns".
17133 (expand_builtin_int_roundingfn_2): Likewise.
17134 (expand_builtin_strlen): Likewise for local "before_strlen".
17135 (expand_builtin_strncmp): Likewise for local "seq".
17136 (expand_builtin_signbit): Likewise for local "last".
17137 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
17138 from rtx to rtx_code_label *.
17139 (expand_stack_restore): Strengthen local "prev" from rtx to
17142 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17144 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
17146 (struct btr_def_s): Likewise.
17147 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
17149 (add_btr_def): Likewise.
17150 (new_btr_user): Likewise.
17151 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
17153 (link_btr_uses): Likewise.
17154 (move_btr_def): Likewise for locals "insp", "old_insn",
17155 "new_insn". Add checked cast to rtx_insn * for now on result of
17157 (can_move_up): Strengthen param "insn" from const_rtx to
17160 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17162 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
17164 (get_uncond_jump_length): Likewise for locals "label", "jump".
17165 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
17167 (add_labels_and_missing_jumps): Likewise for local "new_jump".
17168 (fix_up_fall_thru_edges): Likewise for local "old_jump".
17169 (find_jump_block): Likewise for local "insn".
17170 (fix_crossing_conditional_branches): Likewise for locals
17171 "old_jump", "new_jump".
17172 (fix_crossing_unconditional_branches): Likewise for locals
17173 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
17174 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
17176 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17178 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
17180 (struct mem_insn): Likewise for field "insn".
17181 (reg_next_use): Strengthen from rtx * to rtx_insn **.
17182 (reg_next_inc_use): Likewise.
17183 (reg_next_def): Likewise.
17184 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
17185 from rtx to rtx_insn *.
17186 (move_insn_before): Likewise for param "next_insn" and local "insns".
17187 (attempt_change): Likewise for local "mov_insn".
17188 (try_merge): Likewise for param "last_insn".
17189 (get_next_ref): Likewise for return type and local "insn".
17190 Strengthen param "next_array" from rtx * to rtx_insn **.
17191 (parse_add_or_inc): Strengthen param "insn" from rtx to
17193 (find_inc): Likewise for locals "insn" and "other_insn" (three of
17195 (merge_in_block): Likewise for locals "insn", "curr",
17197 (pass_inc_dec::execute): Update allocations of the arrays to
17198 reflect the stronger types.
17200 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17202 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
17203 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
17204 from rtx to rtx_code_label *.
17206 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17208 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
17211 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
17213 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
17214 generated a warning and prevented bootstrapping the compiler.
17216 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17218 * rtl.h (delete_related_insns): Strengthen return type from rtx to
17221 * jump.c (delete_related_insns): Likewise, also for locals "next"
17224 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17226 * genautomata.c (output_internal_insn_latency_func): When writing
17227 the function "internal_insn_latency" to insn-automata.c,
17228 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
17229 allowing the optional guard function of (define_bypass) clauses to
17230 expect a pair of rtx_insn *, rather than a pair of rtx.
17231 (output_insn_latency_func): When writing the function
17232 "insn_latency", add an "uncast_" prefix to params "insn" and
17233 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
17234 using checked casts from the params, thus enabling the above
17235 change to the generated "internal_insn_latency" function.
17237 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
17239 PR tree-optimization/62091
17240 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
17241 handle correctly arrays.
17242 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
17243 inheritance binfos.
17244 (record_known_type): Walk into inner type.
17245 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
17246 condition on no type changes.
17248 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17250 * genattrtab.c (write_attr_get): Within the generated get_attr_
17251 functions, rename param "insn" to "uncast_insn" and reintroduce
17252 "insn" as an local rtx_insn * using a checked cast, so that "insn"
17253 is an rtx_insn * within insn-attrtab.c
17255 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17257 * output.h (peephole): Strengthen return type from rtx to
17259 * rtl.h (delete_for_peephole): Likewise for both params.
17260 * genpeep.c (main): In generated "peephole" function, strengthen
17261 return type and local "insn" from rtx to rtx_insn *. For now,
17262 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
17263 rtx_insn *, with a checked cast.
17264 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
17265 locals "insn", "next", "prev" from rtx to rtx_insn *.
17267 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
17269 PR tree-optimization/62112
17270 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
17271 * gimple-iterator.h (gsi_replace): Return bool.
17272 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
17273 moved from ref_may_alias_global_p.
17274 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
17276 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
17277 (stmt_kills_ref_p_1): Rename...
17278 (stmt_kills_ref_p): ... to this.
17279 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
17280 stmt_kills_ref_p): Declare.
17281 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
17282 Move the self-assignment case...
17283 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
17285 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17287 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
17289 * emit-rtl.c (try_split): Likewise, also for locals "before" and
17290 "after". For now, don't strengthen param "trial", which requires
17291 adding checked casts when returning it.
17293 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17295 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
17296 "label" from rtx to rtx_code_label *. Strengthen param 1 of
17297 "var_location" hook from rtx to rtx_insn *.
17298 (debug_nothing_rtx): Delete in favor of...
17299 (debug_nothing_rtx_code_label): New prototype.
17300 (debug_nothing_rtx_rtx): Delete unused prototype.
17301 (debug_nothing_rtx_insn): New prototype.
17303 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
17304 invoking debug_hooks->var_location (in two places, one in a NOTE
17305 case of a switch statement, the other guarded by a CALL_P
17306 conditional. Add checked cast to rtx_code_label * when invoking
17307 debug_hooks->label (within CODE_LABEL case of switch statement).
17309 * dbxout.c (dbx_debug_hooks): Update "label" hook from
17310 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
17311 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
17312 (xcoff_debug_hooks): Likewise.
17313 * debug.c (do_nothing_debug_hooks): Likewise.
17314 (debug_nothing_rtx): Delete in favor of...
17315 (debug_nothing_rtx_insn): New function.
17316 (debug_nothing_rtx_rtx): Delete unused function.
17317 (debug_nothing_rtx_code_label): New function.
17318 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
17319 debug_nothing_rtx to debug_nothing_rtx_code_label.
17320 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
17322 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
17323 debug_nothing_rtx to debug_nothing_rtx_insn.
17324 (sdbout_label): Strengthen param "insn" from rtx to
17326 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
17327 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
17328 "var_location" hook from debug_nothing_rtx to
17329 debug_nothing_rtx_insn.
17331 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17333 * recog.h (insn_output_fn): Update this function typedef to match
17334 the changes below to the generated output functions, strengthening
17335 the 2nd param from rtx to rtx_insn *.
17337 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
17338 insn when invoking an output function, to match the new signature
17339 of insn_output_fn with a stronger second param.
17341 * genconditions.c (write_header): In the generated code for
17342 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
17343 to match the other changes in this patch.
17345 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
17346 the generated "gen_" functions from rtx to rtx_insn * within their
17349 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
17350 the subfunctions within the generated "recog_", "split", "peephole2"
17351 function trees from rtx to rtx_insn *. For now, the top-level
17352 generated functions ("recog", "split", "peephole2") continue to
17353 take a plain rtx for "insn", to avoid introducing dependencies on
17354 other patches. Rename this 2nd param from "insn" to
17355 "uncast_insn", and reintroduce "insn" as a local variable of type
17356 rtx_insn *, initialized at the top of the generated function with
17357 a checked cast on "uncast_insn".
17358 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
17359 the generated "gen_" functions from rtx to rtx_insn * within their
17362 * genoutput.c (process_template): Strengthen the 2nd param within
17363 the generated "output_" functions "insn" from rtx to rtx_insn *.
17365 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17367 * tree-profile.c (tree_profiling): Skip external functions
17368 when doing coverage instrumentation.
17369 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
17371 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17373 * config/rs6000/altivec.h (vec_cpsgn): New #define.
17374 (vec_mergee): Likewise.
17375 (vec_mergeo): Likewise.
17376 (vec_cntlz): Likewise.
17377 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
17378 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
17379 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
17380 VMRGEW, and VMRGOW.
17381 * doc/extend.texi: Document various forms of vec_cpsgn,
17382 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
17383 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
17384 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
17385 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
17386 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
17388 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17390 * config/rs6000/rs6000.c (context.h): New include.
17391 (tree-pass.h): Likewise.
17392 (make_pass_analyze_swaps): New decl.
17393 (rs6000_option_override): Register pass_analyze_swaps.
17394 (swap_web_entry): New subsclass of web_entry_base (df.h).
17395 (special_handling_values): New enum.
17396 (union_defs): New function.
17397 (union_uses): Likewise.
17398 (insn_is_load_p): Likewise.
17399 (insn_is_store_p): Likewise.
17400 (insn_is_swap_p): Likewise.
17401 (rtx_is_swappable_p): Likewise.
17402 (insn_is_swappable_p): Likewise.
17403 (chain_purpose): New enum.
17404 (chain_contains_only_swaps): New function.
17405 (mark_swaps_for_removal): Likewise.
17406 (swap_const_vector_halves): Likewise.
17407 (adjust_subreg_index): Likewise.
17408 (permute_load): Likewise.
17409 (permute_store): Likewise.
17410 (handle_special_swappables): Likewise.
17411 (replace_swap_with_copy): Likewise.
17412 (dump_swap_insn_table): Likewise.
17413 (rs6000_analyze_swaps): Likewise.
17414 (pass_data_analyze_swaps): New pass_data.
17415 (pass_analyze_swaps): New rtl_opt_pass.
17416 (make_pass_analyze_swaps): New function.
17417 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
17419 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17421 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
17422 type from rtx to rtx_insn *.
17423 (create_copy_of_insn_rtx): Likewise.
17424 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
17425 (create_copy_of_insn_rtx): Likewise, also for local "res".
17427 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17429 * rtl.h (find_first_parameter_load): Strengthen return type from
17431 * rtlanal.c (find_first_parameter_load): Strengthen return type
17432 from rtx to rtx_insn *. Add checked cast for now, to postpone
17433 strengthening the params.
17435 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
17438 * diagnostic.c: Set default caret.
17439 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
17441 * diagnostic.h (struct diagnostic_context):
17443 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17445 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
17446 (sel_bb_head): Strengthen return type insn_t (currently just an
17447 rtx) to rtx_insn *.
17448 (sel_bb_end): Likewise.
17450 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
17451 (sel_bb_head): Strengthen return type and local "head" from
17452 insn_t (currently just an rtx) to rtx_insn *.
17453 (sel_bb_end): Likewise for return type.
17454 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
17457 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17459 * basic-block.h (get_last_bb_insn): Strengthen return type from
17461 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
17464 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
17467 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
17469 (diagnostic_report_diagnostic): ... from here.
17470 * toplev.c (general_init): Move code to c-family.
17472 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17474 * df.h (web_entry_base): Replace existing struct web_entry with a
17475 new class web_entry_base with only the predecessor member.
17476 (unionfind_root): Remove declaration and move to class member.
17477 (unionfind_union): Remove declaration and move to friend
17479 (union_defs): Remove declaration.
17480 * web.c (web_entry_base::unionfind_root): Modify to be member
17481 function and adjust accessors.
17482 (unionfind_union): Modify to be friend function and adjust
17484 (web_entry): New subclass of web_entry_base containing the reg
17486 (union_match_dups): Modify for struct -> class changes.
17487 (union_defs): Likewise.
17488 (entry_register): Likewise.
17489 (pass_web::execute): Likewise.
17491 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
17493 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
17494 builtin define __VEC_ELEMENT_REG_ORDER__.
17496 2014-08-20 Martin Jambor <mjambor@suse.cz>
17497 Wei Mi <wmi@google.com>
17500 PR middle-end/61776
17501 * tree-ssa-operands.c (update_stmt_operands): Remove
17502 MODIFIED_NORETURN_CALLS.
17503 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
17504 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
17505 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
17506 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
17507 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
17508 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
17509 (gimple_call_set_ctrl_altering): New func.
17510 (gimple_call_ctrl_altering_p): Ditto.
17511 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
17512 (make_blocks): Use gimple_call_initialize_ctrl_altering.
17513 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
17514 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
17515 remove MODIFIED_NORETURN_CALLS.
17517 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17519 * coverage.c (coverage_compute_profile_id): Return non-0;
17520 also handle symbols with unique name.
17521 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
17523 2014-08-20 Steve Ellcey <sellcey@mips.com>
17525 PR middle-end/49191
17526 * doc/sourcebuild.texi (non_strict_align): New.
17528 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17530 * cgraphunit.c (ipa_passes, compile): Reshedule
17531 symtab_remove_unreachable_nodes passes; update comments.
17532 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
17533 TODO_remove_functions before the pass; the functions ought to be
17535 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
17536 TODO_remove_functions.
17537 * passes.c (pass_data_early_local_passes): Do not schedule function
17539 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
17541 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17544 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
17545 before setting the option.
17546 * diagnostic.c (diagnostic_classify_diagnostic): Record
17547 command-line status.
17549 2014-08-20 Richard Biener <rguenther@suse.de>
17552 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
17553 to build uint{16,32,64}_type_node.
17555 2014-08-20 Terry Guo <terry.guo@arm.com>
17557 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
17558 with immediate_operand.
17560 2014-08-20 David Malcolm <dmalcolm@redhat.com>
17562 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
17563 "insn" from an as_a to a safe_as_a, for the case when "insn" is
17566 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17568 PR preprocessor/51303
17569 * incpath.c (remove_duplicates): Use cpp_warning.
17571 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17575 * doc/options.texi (CPP): Document it.
17576 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
17577 * optc-gen.awk: Handle CPP.
17578 * opth-gen.awk: Likewise.
17580 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17582 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
17584 (duplicate_insn_chain): Likewise.
17585 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
17586 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
17587 checked cast for now (until we can strengthen the params in the
17589 (duplicate_insn_chain): Likewise.
17591 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17593 * rtl.h (next_cc0_user): Strengthen return type from rtx to
17595 (prev_cc0_setter): Likewise.
17597 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
17598 rtx_insn *, adding checked casts for now as necessary.
17599 (prev_cc0_setter): Likewise.
17601 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17603 * expr.h (emit_move_insn): Strengthen return type from rtx to
17605 (emit_move_insn_1): Likewise.
17606 (emit_move_complex_push): Likewise.
17607 (emit_move_complex_parts): Likewise.
17609 * expr.c (emit_move_via_integer): Strengthen return type from rtx
17610 to rtx_insn *. Replace use of NULL_RTX with NULL when working
17612 (emit_move_complex_push): Strengthen return type from rtx to
17614 (emit_move_complex): Likewise, also for local "ret".
17615 (emit_move_ccmode): Likewise.
17616 (emit_move_multi_word): Likewise for return type and locals
17617 "last_insn", "seq".
17618 (emit_move_insn_1): Likewise for return type and locals "result",
17620 (emit_move_insn): Likewise for return type and local "last_insn".
17621 (compress_float_constant): Likewise.
17623 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17625 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
17626 from rtx to rtx_insn *.
17628 * rtl.h (emit_insn_before): Likewise.
17629 (emit_insn_before_noloc): Likewise.
17630 (emit_insn_before_setloc): Likewise.
17631 (emit_jump_insn_before): Likewise.
17632 (emit_jump_insn_before_noloc): Likewise.
17633 (emit_jump_insn_before_setloc): Likewise.
17634 (emit_call_insn_before): Likewise.
17635 (emit_call_insn_before_noloc): Likewise.
17636 (emit_call_insn_before_setloc): Likewise.
17637 (emit_debug_insn_before): Likewise.
17638 (emit_debug_insn_before_noloc): Likewise.
17639 (emit_debug_insn_before_setloc): Likewise.
17640 (emit_label_before): Likewise.
17641 (emit_insn_after): Likewise.
17642 (emit_insn_after_noloc): Likewise.
17643 (emit_insn_after_setloc): Likewise.
17644 (emit_jump_insn_after): Likewise.
17645 (emit_jump_insn_after_noloc): Likewise.
17646 (emit_jump_insn_after_setloc): Likewise.
17647 (emit_call_insn_after): Likewise.
17648 (emit_call_insn_after_noloc): Likewise.
17649 (emit_call_insn_after_setloc): Likewise.
17650 (emit_debug_insn_after): Likewise.
17651 (emit_debug_insn_after_noloc): Likewise.
17652 (emit_debug_insn_after_setloc): Likewise.
17653 (emit_label_after): Likewise.
17654 (emit_insn): Likewise.
17655 (emit_debug_insn): Likewise.
17656 (emit_jump_insn): Likewise.
17657 (emit_call_insn): Likewise.
17658 (emit_label): Likewise.
17659 (gen_clobber): Likewise.
17660 (emit_clobber): Likewise.
17661 (gen_use): Likewise.
17662 (emit_use): Likewise.
17665 (emit_barrier_before): Strengthen return type from rtx to
17667 (emit_barrier_after): Likewise.
17668 (emit_barrier): Likewise.
17670 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
17671 from rtx to rtx_insn *. Add checked casts for now when converting
17672 "last" from rtx to rtx_insn *.
17673 (emit_insn_before_noloc): Likewise for return type.
17674 (emit_jump_insn_before_noloc): Likewise.
17675 (emit_call_insn_before_noloc): Likewise.
17676 (emit_debug_insn_before_noloc): Likewise.
17677 (emit_barrier_before): Strengthen return type and local "insn"
17678 from rtx to rtx_barrier *.
17679 (emit_label_before): Strengthen return type from rtx to
17680 rtx_insn *. Add checked cast for now when returning param
17681 (emit_pattern_after_noloc): Strengthen return type from rtx to
17682 rtx_insn *. Add checked casts for now when converting "last" from
17684 (emit_insn_after_noloc): Strengthen return type from rtx to
17686 (emit_jump_insn_after_noloc): Likewise.
17687 (emit_call_insn_after_noloc): Likewise.
17688 (emit_debug_insn_after_noloc): Likewise.
17689 (emit_barrier_after): Strengthen return type from rtx to
17691 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
17692 Add checked cast for now when converting "label" from rtx to
17694 (emit_pattern_after_setloc): Strengthen return type from rtx to
17695 rtx_insn *. Add checked casts for now when converting "last" from
17697 (emit_pattern_after): Strengthen return type from rtx to
17699 (emit_insn_after_setloc): Likewise.
17700 (emit_insn_after): Likewise.
17701 (emit_jump_insn_after_setloc): Likewise.
17702 (emit_jump_insn_after): Likewise.
17703 (emit_call_insn_after_setloc): Likewise.
17704 (emit_call_insn_after): Likewise.
17705 (emit_debug_insn_after_setloc): Likewise.
17706 (emit_debug_insn_after): Likewise.
17707 (emit_pattern_before_setloc): Likewise. Add checked casts for now
17708 when converting "last" from rtx to rtx_insn *.
17709 (emit_pattern_before): Strengthen return type from rtx to
17711 (emit_insn_before_setloc): Likewise.
17712 (emit_insn_before): Likewise.
17713 (emit_jump_insn_before_setloc): Likewise.
17714 (emit_jump_insn_before): Likewise.
17715 (emit_call_insn_before_setloc): Likewise.
17716 (emit_call_insn_before): Likewise.
17717 (emit_debug_insn_before_setloc): Likewise.
17718 (emit_debug_insn_before): Likewise.
17719 (emit_insn): Strengthen return type and locals "last", "insn",
17720 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
17721 within cases where we know we have an insn.
17722 (emit_debug_insn): Likewise.
17723 (emit_jump_insn): Likewise.
17724 (emit_call_insn): Strengthen return type and local "insn" from rtx
17726 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
17727 a checked cast to rtx_insn * for now on "label".
17728 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
17729 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
17730 (emit_use): Likewise.
17731 (gen_use): Likewise, also for local "seq".
17732 (emit): Likewise for return type and local "insn".
17733 (rtx_insn): Likewise for return type and local "new_rtx".
17735 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
17736 from rtx to rtx_barrier *.
17738 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
17739 changed return type from rtx to rtx_insn *, we must update
17740 "emit_fn" type, and this in turn means updating...
17741 (frame_insn): ...this. Strengthen return type from rtx to
17742 rtx_insn *. Introduce a new local "insn" of the appropriate type.
17744 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17746 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
17747 rtx to rtx_jump_table_data *. Also for local.
17748 * rtl.h (emit_jump_table_data): Likewise.
17750 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17752 * basic-block.h (create_basic_block_structure): Strengthen third
17753 param "bb_note" from rtx to rtx_note *.
17754 * rtl.h (emit_note_before): Strengthen return type from rtx to
17756 (emit_note_after): Likewise.
17757 (emit_note): Likewise.
17758 (emit_note_copy): Likewise. Also, strengthen param similarly.
17759 * function.h (struct rtl_data): Strengthen field
17760 "x_stack_check_probe_note" from rtx to rtx_note *.
17762 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
17763 from rtx to rtx_note *.
17764 * cfgrtl.c (create_basic_block_structure): Strengthen third param
17765 "bb_note" from rtx to rtx_note *.
17766 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
17767 when calling emit_note_copy.
17768 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
17770 (emit_note_after): Likewise.
17771 (emit_note_before): Likewise.
17772 (emit_note_copy): Likewise. Also, strengthen param similarly.
17773 (emit_note): Likewise.
17774 * except.c (emit_note_eh_region_end): Likewise for return type.
17775 Strengthen local "next" from rtx to rtx_insn *.
17776 (convert_to_eh_region_ranges): Strengthen local "note"
17777 from rtx to rtx_note *.
17778 * final.c (change_scope): Likewise.
17779 (reemit_insn_block_notes): Likewise, for both locals named "note".
17780 Also, strengthen local "insn" from rtx to rtx_insn *.
17781 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
17783 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
17784 strengthen local "seq" from rtx to rtx_insn *.
17785 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
17787 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
17789 (get_bb_note_from_pool): Strengthen return type from rtx to
17791 (sel_create_basic_block): Strengthen local "new_bb_note" from
17792 insn_t to rtx_note *.
17793 * var-tracking.c (emit_note_insn_var_location): Strengthen local
17794 "note" from rtx to rtx_note *.
17795 (emit_notes_in_bb): Likewise.
17797 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17799 * function.h (struct rtl_data): Strengthen field
17800 "x_parm_birth_insn" from rtx to rtx_insn *.
17801 * function.c (struct assign_parm_data_all): Strengthen fields
17802 "first_conversion_insn" and "last_conversion_insn" from rtx to
17805 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17807 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
17808 to rtx_insn *; also for local "var_end_seq".
17809 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
17810 (maybe_cleanup_end_of_block): Likewise for param "last" and local
17812 (expand_gimple_cond): Likewise for locals "last2" and "last".
17813 (mark_transaction_restart_calls): Likewise for local "insn".
17814 (expand_gimple_stmt): Likewise for return type and locals "last"
17816 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
17817 (avoid_complex_debug_insns): Likewise for param "insn".
17818 (expand_debug_locations): Likewise for locals "insn", "last",
17819 "prev_insn" and "insn2".
17820 (expand_gimple_basic_block): Likewise for local "last".
17821 (construct_exit_block): Likewise for locals "head", "end",
17823 (pass_expand::execute): Likewise for locals "var_seq",
17824 "var_ret_seq", "next".
17826 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17828 * asan.h (asan_emit_stack_protection): Strengthen return type from
17830 * asan.c (asan_emit_stack_protection): Likewise. Add local
17831 "insns" to hold the return value.
17833 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17835 * basic-block.h (bb_note): Strengthen return type from rtx to
17837 * sched-int.h (bb_note): Likewise.
17838 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
17840 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17842 * rtl.h (make_insn_raw): Strengthen return type from rtx to
17845 * emit-rtl.c (make_insn_raw): Strengthen return type and local
17846 "insn" from rtx to rtx_insn *.
17847 (make_debug_insn_raw): Strengthen return type from rtx to
17848 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
17849 (make_jump_insn_raw): Strengthen return type from rtx to
17850 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
17851 (make_call_insn_raw): Strengthen return type from rtx to
17852 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
17853 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
17854 callback from rtx to rtx_insn *; likewise for local "insn" and
17855 "next", adding a checked cast to rtx_insn in the relevant cases of
17856 the switch statement.
17857 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
17858 callback from rtx to rtx_insn *.
17859 (emit_pattern_after_setloc): Likewise.
17860 (emit_pattern_after): Likewise.
17861 (emit_pattern_before_setloc): Likewise.
17862 (emit_pattern_before): Likewise.
17864 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17866 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
17868 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
17869 accepting an rtx_insn *.
17870 (last_call_insn): Strengthen return type from rtx to
17873 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17875 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
17876 "insns" from rtx to rtx_insn *.
17877 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
17878 locals "insn" and "prev".
17880 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17882 * rtl.h (tablejump_p): Strengthen third param from rtx * to
17883 rtx_jump_table_data **.
17885 * cfgbuild.c (make_edges): Introduce local "table", using it in
17886 place of "tmp" for jump table data.
17887 (find_bb_boundaries): Strengthen local "table" from rtx to
17888 rtx_jump_table_data *.
17889 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
17890 (outgoing_edges_match): Likewise for locals "table1" and "table2".
17891 (try_crossjump_to_edge): Likewise.
17892 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
17894 (patch_jump_insn): Introduce local "table", using it in place of
17895 "tmp" for jump table data.
17896 (force_nonfallthru_and_redirect): Introduce local "table", so that
17897 call to tablejump_p can receive an rtx_jump_table_data **. Update
17898 logic around the call to overwrite "note" appropriately if
17899 tablejump_p returns non-zero.
17900 (get_last_bb_insn): Introduce local "table", using it in place of
17901 "tmp" for jump table data.
17902 * dwarf2cfi.c (create_trace_edges): Likewise.
17904 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
17905 from rtx to rtx_jump_table_data *.
17906 (create_fix_barrier): Strengthen local "tmp" from rtx to
17907 rtx_jump_table_data *.
17908 (arm_reorg): Likewise for local "table".
17910 * config/s390/s390.c (s390_chunkify_start): Likewise.
17912 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
17914 * jump.c (delete_related_insns): Strengthen local "lab_next" from
17915 rtx to rtx_jump_table_data *.
17917 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
17918 rtx_jump_table_data **. Add a checked cast when writing through
17919 the pointer: we know there that local "table" is non-NULL and that
17920 JUMP_TABLE_DATA_P (table) holds.
17921 (label_is_jump_target_p): Introduce local "table", using it in
17922 place of "tmp" for jump table data.
17924 2014-08-19 Marek Polacek <polacek@redhat.com>
17927 * doc/invoke.texi: Document -Wbool-compare.
17929 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17931 * rtl.h (entry_of_function): Strengthen return type from rtx to
17933 * cfgrtl.c (entry_of_function): Likewise.
17935 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17937 * emit-rtl.h (get_insns): Strengthen return type from rtx to
17938 rtx_insn *, adding a checked cast for now.
17939 (get_last_insn): Likewise.
17941 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17943 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
17946 * emit-rtl.c (gen_label_rtx): Likewise.
17948 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17950 * rtl.h (previous_insn): Strengthen return type from rtx to
17952 (next_insn): Likewise.
17953 (prev_nonnote_insn): Likewise.
17954 (prev_nonnote_insn_bb): Likewise.
17955 (next_nonnote_insn): Likewise.
17956 (next_nonnote_insn_bb): Likewise.
17957 (prev_nondebug_insn): Likewise.
17958 (next_nondebug_insn): Likewise.
17959 (prev_nonnote_nondebug_insn): Likewise.
17960 (next_nonnote_nondebug_insn): Likewise.
17961 (prev_real_insn): Likewise.
17962 (next_real_insn): Likewise.
17963 (prev_active_insn): Likewise.
17964 (next_active_insn): Likewise.
17966 * emit-rtl.c (next_insn): Strengthen return type from rtx to
17967 rtx_insn *, adding a checked cast.
17968 (previous_insn): Likewise.
17969 (next_nonnote_insn): Likewise.
17970 (next_nonnote_insn_bb): Likewise.
17971 (prev_nonnote_insn): Likewise.
17972 (prev_nonnote_insn_bb): Likewise.
17973 (next_nondebug_insn): Likewise.
17974 (prev_nondebug_insn): Likewise.
17975 (next_nonnote_nondebug_insn): Likewise.
17976 (prev_nonnote_nondebug_insn): Likewise.
17977 (next_real_insn): Likewise.
17978 (prev_real_insn): Likewise.
17979 (next_active_insn): Likewise.
17980 (prev_active_insn): Likewise.
17982 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
17983 param "stepfunc" so that it returns an rtx_insn * rather than an
17984 rtx, to track the change to prev_nonnote_insn_bb, which is the
17985 only function this is called with.
17986 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
17988 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
17990 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
17993 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17995 * coretypes.h (class rtx_debug_insn): Add forward declaration.
17996 (class rtx_nonjump_insn): Likewise.
17997 (class rtx_jump_insn): Likewise.
17998 (class rtx_call_insn): Likewise.
17999 (class rtx_jump_table_data): Likewise.
18000 (class rtx_barrier): Likewise.
18001 (class rtx_code_label): Likewise.
18002 (class rtx_note): Likewise.
18004 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
18005 adding the invariant DEBUG_INSN_P (X).
18006 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
18007 the invariant NONJUMP_INSN_P (X).
18008 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
18009 the invariant JUMP_P (X).
18010 (class rtx_call_insn): New, a subclass of rtx_insn, adding
18011 the invariant CALL_P (X).
18012 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
18013 invariant JUMP_TABLE_DATA_P (X).
18014 (class rtx_barrier): New, a subclass of rtx_insn, adding the
18015 invariant BARRIER_P (X).
18016 (class rtx_code_label): New, a subclass of rtx_insn, adding
18017 the invariant LABEL_P (X).
18018 (class rtx_note): New, a subclass of rtx_insn, adding
18019 the invariant NOTE_P(X).
18020 (is_a_helper <rtx_debug_insn *>::test): New.
18021 (is_a_helper <rtx_nonjump_insn *>::test): New.
18022 (is_a_helper <rtx_jump_insn *>::test): New.
18023 (is_a_helper <rtx_call_insn *>::test): New.
18024 (is_a_helper <rtx_jump_table_data *>::test): New functions,
18025 overloaded for both rtx and rtx_insn *.
18026 (is_a_helper <rtx_barrier *>::test): New.
18027 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
18028 for both rtx and rtx_insn *.
18029 (is_a_helper <rtx_note *>::test): New.
18031 2014-08-19 Marek Polacek <polacek@redhat.com>
18033 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
18034 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18035 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
18036 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18038 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18040 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
18041 rtx_insn *. To help with transition, for now, convert from an
18042 access macro into a pair of functions: BND_TO, returning an
18044 (SET_BND_TO): New function, for use where BND_TO is used as an
18047 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
18049 (BND_TO): New function, adding a checked cast.
18050 (SET_BND_TO): New function.
18052 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
18054 (compute_av_set_on_boundaries): Likewise.
18056 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18058 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
18059 destination if it is used in source.
18060 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
18061 (*popcount<mode>2_falsedep_1): Likewise.
18063 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18066 * configure.ac: Set install_gold_as_default to no first.
18067 * configure: Regenerated.
18069 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18071 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
18072 "note_list" field will eventually be an rtx_insn *. To help with
18073 transition, for now, convert from an access macro into a pair of
18074 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
18075 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
18078 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
18079 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
18081 * sel-sched-ir.c (init_bb): Likewise.
18082 (sel_restore_notes): Likewise.
18083 (move_bb_info): Likewise.
18084 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
18085 (SET_BB_NOTE_LIST): New function.
18087 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18089 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
18090 field will eventually be an rtx_insn *. To help with transition,
18091 for now, convert from an access macro into a pair of functions:
18092 VINSN_INSN_RTX, returning an rtx_insn *, and...
18093 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
18094 is used as an lvalue.
18096 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
18097 SET_VINSN_INSN_RTX where it's used as an lvalue.
18098 (VINSN_INSN_RTX): New function.
18099 (SET_VINSN_INSN_RTX): New function.
18101 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18103 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
18104 eventually be rtx_insn *, but to help with transition, for now,
18105 convert from an access macro into a pair of functions: DEP_PRO
18106 returning an rtx_insn * and...
18107 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
18108 lvalue, returning an rtx&.
18109 (DEP_CON): Analogous changes to DEP_PRO above.
18110 (SET_DEP_CON): Likewise.
18112 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
18113 an lvalue to SET_DEP_CON.
18114 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
18115 (sd_copy_back_deps): Likewise for DEP_CON.
18116 (DEP_PRO): New function, adding a checked cast for now.
18117 (DEP_CON): Likewise.
18118 (SET_DEP_PRO): New function.
18119 (SET_DEP_CON): Likewise.
18121 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18123 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
18124 (extra_options): Add i386/cygwin.opt.
18125 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
18126 (CPP_SPEC): Accept -pthread.
18127 (LINK_SPEC): Ditto.
18128 (GOMP_SELF_SPECS): Update comment.
18129 * config/i386/cygwin.opt: New file for -pthread flag.
18131 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18133 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
18134 * df.h (DF_REF_INSN): Convert from a macro to a function, so
18135 that we can return an rtx_insn *.
18137 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18139 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
18140 when building executables, not DLLs. Add --large-address-aware
18141 under the same conditions.
18142 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
18143 when building executables, not DLLs. Add --large-address-aware
18144 under the same conditions when using -m32.
18146 * config/i386/cygwin-stdint.h: Throughout, make type
18147 definitions dependent on target architecture, not host.
18149 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18151 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
18152 the return type from rtx to rtx_insn *, which will enable various
18153 conversions in followup patches. For now this is is done by a
18155 (NEXT_INSN): Likewise.
18156 (SET_PREV_INSN): Convert to an inline function. This is intended
18157 for use as an lvalue, and so returns an rtx& to allow in-place
18159 (SET_NEXT_INSN): Likewise.
18161 2014-07-08 Mark Wielaard <mjw@redhat.com>
18164 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
18166 2014-08-19 Marek Polacek <polacek@redhat.com>
18169 * cgraphunit.c (handle_alias_pairs): Fix condition.
18171 2014-08-19 Richard Biener <rguenther@suse.de>
18173 * gimple-fold.c (fold_gimple_assign): Properly build a
18174 null-pointer constant when devirtualizing addresses.
18176 2014-07-07 Mark Wielaard <mjw@redhat.com>
18178 * dwarf2out.c (decl_quals): New function.
18179 (modified_type_die): Take one cv_quals argument instead of two,
18180 one for const and one for volatile.
18181 (add_type_attribute): Likewise.
18182 (generic_parameter_die): Call add_type_attribute with one modifier
18184 (base_type_for_mode): Likewise.
18185 (add_bounds_info): Likewise.
18186 (add_subscript_info): Likewise.
18187 (gen_array_type_die): Likewise.
18188 (gen_descr_array_type_die): Likewise.
18189 (gen_entry_point_die): Likewise.
18190 (gen_enumeration_type_die): Likewise.
18191 (gen_formal_parameter_die): Likewise.
18192 (gen_subprogram_die): Likewise.
18193 (gen_variable_die): Likewise.
18194 (gen_const_die): Likewise.
18195 (gen_field_die): Likewise.
18196 (gen_pointer_type_die): Likewise.
18197 (gen_reference_type_die): Likewise.
18198 (gen_ptr_to_mbr_type_die): Likewise.
18199 (gen_inheritance_die): Likewise.
18200 (gen_subroutine_type_die): Likewise.
18201 (gen_typedef_die): Likewise.
18202 (force_type_die): Likewise.
18204 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
18206 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
18208 * configure: Regenerate.
18210 2014-08-19 Richard Biener <rguenther@suse.de>
18212 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
18213 DECL_EXTERNALs in BLOCKs as non-references.
18214 * tree-streamer-out.c (streamer_write_chain): Likewise.
18216 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
18217 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18218 Anna Tikhonova <anna.tikhonova@intel.com>
18219 Ilya Tocar <ilya.tocar@intel.com>
18220 Andrey Turetskiy <andrey.turetskiy@intel.com>
18221 Ilya Verbin <ilya.verbin@intel.com>
18222 Kirill Yukhin <kirill.yukhin@intel.com>
18223 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18225 * config/i386/sse.md
18226 (define_mode_iterator VI48_AVX512F): Delete.
18227 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
18228 (define_mode_iterator VI2_AVX512VL): Ditto.
18229 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
18232 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
18234 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
18235 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
18236 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18237 with VI48_AVX512F_AVX512VL): New.
18238 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18239 with VI2_AVX512VL): Ditto.
18241 2014-08-19 Marek Polacek <polacek@redhat.com>
18243 * doc/invoke.texi: Document -Wc99-c11-compat.
18245 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18247 * rtl.h (PREV_INSN): Split macro in two: the existing one,
18248 for rvalues, and...
18249 (SET_PREV_INSN): New macro, for use as an lvalue.
18250 (NEXT_INSN, SET_NEXT_INSN): Likewise.
18252 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
18253 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
18254 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
18255 (fixup_abnormal_edges): Likewise.
18256 (unlink_insn_chain): Likewise.
18257 (fixup_reorder_chain): Likewise.
18258 (cfg_layout_delete_block): Likewise.
18259 (cfg_layout_merge_blocks): Likewise.
18260 * combine.c (update_cfg_for_uncondjump): Likewise.
18261 * emit-rtl.c (link_insn_into_chain): Likewise.
18262 (remove_insn): Likewise.
18263 (delete_insns_since): Likewise.
18264 (reorder_insns_nobb): Likewise.
18265 (emit_insn_after_1): Likewise.
18266 * final.c (rest_of_clean_state): Likewise.
18267 (final_scan_insn): Likewise.
18268 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
18269 * haifa-sched.c (concat_note_lists): Likewise.
18270 (remove_notes): Likewise.
18271 (restore_other_notes): Likewise.
18272 (move_insn): Likewise.
18273 (unlink_bb_notes): Likewise.
18274 (restore_bb_notes): Likewise.
18275 * jump.c (delete_for_peephole): Likewise.
18276 * optabs.c (emit_libcall_block_1): Likewise.
18277 * reorg.c (emit_delay_sequence): Likewise.
18278 (fill_simple_delay_slots): Likewise.
18279 * sel-sched-ir.c (sel_move_insn): Likewise.
18280 (sel_remove_insn): Likewise.
18281 (get_bb_note_from_pool): Likewise.
18282 * sel-sched.c (move_nop_to_previous_block): Likewise.
18284 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
18285 * config/c6x/c6x.c (gen_one_bundle): Likewise.
18286 (c6x_gen_bundles): Likewise.
18287 (hwloop_optimize): Likewise.
18288 * config/frv/frv.c (frv_function_prologue): Likewise.
18289 (frv_register_nop): Likewise.
18290 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
18291 (ia64_reorg): Likewise.
18292 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
18293 (mep_make_bundle): Likewise.
18294 (mep_bundle_insns): Likewise.
18295 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
18296 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
18297 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
18299 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18301 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
18302 return type from rtx to rtx_insn *.
18303 (BB_END): Likewise.
18304 (BB_HEADER): Likewise.
18305 (BB_FOOTER): Likewise.
18306 (SET_BB_HEAD): Convert to a function.
18307 (SET_BB_END): Likewise.
18308 (SET_BB_HEADER): Likewise.
18309 (SET_BB_FOOTER): Likewise.
18311 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
18312 Strengthen the return type from rtx to rtx_insn *. For now, this
18313 is done by adding a checked cast, but this will eventually
18314 become a field lookup.
18315 (BB_END): Likewise.
18316 (BB_HEADER): Likewise.
18317 (BB_FOOTER): Likewise.
18318 (SET_BB_HEAD): New function, from macro of same name. This is
18319 intended for use as an lvalue, and so returns an rtx& to allow
18320 in-place modification.
18321 (SET_BB_END): Likewise.
18322 (SET_BB_HEADER): Likewise.
18323 (SET_BB_FOOTER): Likewise.
18325 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18327 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
18328 for rvalues, and...
18329 (SET_BB_HEAD): New macro, for use as a lvalue.
18330 (BB_END, SET_BB_END): Likewise.
18331 (BB_HEADER, SET_BB_HEADER): Likewise.
18332 (BB_FOOTER, SET_BB_FOOTER): Likewise.
18334 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
18335 of BB_* macros into SET_BB_* macros.
18336 (fix_crossing_unconditional_branches): Likewise.
18337 * caller-save.c (save_call_clobbered_regs): Likewise.
18338 (insert_one_insn): Likewise.
18339 * cfgbuild.c (find_bb_boundaries): Likewise.
18340 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18341 (outgoing_edges_match): Likewise.
18342 (try_optimize_cfg): Likewise.
18343 * cfgexpand.c (expand_gimple_cond): Likewise.
18344 (expand_gimple_tailcall): Likewise.
18345 (expand_gimple_basic_block): Likewise.
18346 (construct_exit_block): Likewise.
18347 * cfgrtl.c (delete_insn): Likewise.
18348 (create_basic_block_structure): Likewise.
18349 (rtl_delete_block): Likewise.
18350 (rtl_split_block): Likewise.
18351 (emit_nop_for_unique_locus_between): Likewise.
18352 (rtl_merge_blocks): Likewise.
18353 (block_label): Likewise.
18354 (try_redirect_by_replacing_jump): Likewise.
18355 (emit_barrier_after_bb): Likewise.
18356 (fixup_abnormal_edges): Likewise.
18357 (record_effective_endpoints): Likewise.
18358 (relink_block_chain): Likewise.
18359 (fixup_reorder_chain): Likewise.
18360 (fixup_fallthru_exit_predecessor): Likewise.
18361 (cfg_layout_duplicate_bb): Likewise.
18362 (cfg_layout_split_block): Likewise.
18363 (cfg_layout_delete_block): Likewise.
18364 (cfg_layout_merge_blocks): Likewise.
18365 * combine.c (update_cfg_for_uncondjump): Likewise.
18366 * emit-rtl.c (add_insn_after): Likewise.
18367 (remove_insn): Likewise.
18368 (reorder_insns): Likewise.
18369 (emit_insn_after_1): Likewise.
18370 * haifa-sched.c (get_ebb_head_tail): Likewise.
18371 (restore_other_notes): Likewise.
18372 (move_insn): Likewise.
18373 (sched_extend_bb): Likewise.
18374 (fix_jump_move): Likewise.
18375 * ifcvt.c (noce_process_if_block): Likewise.
18376 (dead_or_predicable): Likewise.
18377 * ira.c (update_equiv_regs): Likewise.
18378 * reg-stack.c (change_stack): Likewise.
18379 * sel-sched-ir.c (sel_move_insn): Likewise.
18380 * sel-sched.c (move_nop_to_previous_block): Likewise.
18382 * config/c6x/c6x.c (hwloop_optimize): Likewise.
18383 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
18385 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18387 * rtl.h (for_each_rtx_in_insn): New function.
18388 * rtlanal.c (for_each_rtx_in_insn): Likewise.
18390 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18392 * coretypes.h (class rtx_insn): Add forward declaration.
18394 * rtl.h: Include is-a.h.
18395 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
18396 workaround to ensure gengtype knows inheritance is occurring,
18397 whilst continuing to use the pre-existing special-casing for
18399 (class rtx_insn): New subclass of rtx_def, adding the
18400 invariant that we're dealing with something we can sanely use
18401 INSN_UID, NEXT_INSN, PREV_INSN on.
18402 (is_a_helper <rtx_insn *>::test): New.
18403 (is_a_helper <const rtx_insn *>::test): New.
18405 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18407 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
18409 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
18411 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
18414 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
18416 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
18417 to BUILT_IN_UNREACHABLE.
18419 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
18422 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
18424 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
18425 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
18426 (ffs<mode>2): Do not expand with tzcnt for
18427 TARGET_AVOID_FALSE_DEP_FOR_BMI.
18428 (ffssi2_no_cmove): Ditto.
18429 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
18430 (ctz<mode>2): New expander.
18431 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
18432 (*ctz<mode>2_falsedep): New insn.
18433 (*ctz<mode>2): Rename from ctz<mode>2.
18434 (clz<mode>2_lzcnt): New expander.
18435 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
18436 (*clz<mode>2_lzcnt_falsedep): New insn.
18437 (*clz<mode>2): Rename from ctz<mode>2.
18438 (popcount<mode>2): New expander.
18439 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
18440 (*popcount<mode>2_falsedep): New insn.
18441 (*popcount<mode>2): Rename from ctz<mode>2.
18442 (*popcount<mode>2_cmp): Remove.
18443 (*popcountsi2_cmp_zext): Ditto.
18445 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
18447 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
18448 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
18449 * config/microblaze/microblaze.h
18450 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
18452 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
18455 * configure.ac: Set install_gold_as_default to no for
18457 * configure: Regenerated.
18459 2014-08-18 Roman Gareev <gareevroman@gmail.com>
18461 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
18462 * config.in: Add undef of HAVE_isl.
18463 * configure: Regenerate.
18464 * configure.ac: Add definition of HAVE_isl.
18465 * graphite-blocking.c: Add checking of HAVE_isl.
18466 * graphite-dependences.c: Likewise.
18467 * graphite-interchange.c: Likewise.
18468 * graphite-isl-ast-to-gimple.c: Likewise.
18469 * graphite-optimize-isl.c: Likewise.
18470 * graphite-poly.c: Likewise.
18471 * graphite-scop-detection.c: Likewise.
18472 * graphite-sese-to-poly.c: Likewise.
18473 * graphite.c: Likewise.
18474 * toplev.c: Replace the checking of HAVE_cloog with the checking
18477 2014-08-18 Richard Biener <rguenther@suse.de>
18479 PR tree-optimization/62090
18480 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
18481 (fold_builtin_3): Do not fold snprintf.
18482 (fold_builtin_4): Likewise.
18483 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
18484 moved from builtins.c.
18485 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
18486 (gimple_fold_builtin): Do not fold sprintf here.
18488 2014-08-18 Richard Biener <rguenther@suse.de>
18490 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
18492 (maybe_canonicalize_mem_ref_addr): ... this function.
18493 (fold_stmt_1): Apply it here before all simplification.
18495 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
18498 * cgraph.h (cgraph_node::create_indirect_edge): Add
18499 compute_indirect_info param.
18500 * cgraph.c (cgraph_node::create_indirect_edge): Compute
18501 indirect_info only when it is required.
18502 * cgraphclones.c (cgraph_clone_edge): Do not recompute
18503 indirect_info fore cloned indirect edge.
18505 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18506 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18507 Anna Tikhonova <anna.tikhonova@intel.com>
18508 Ilya Tocar <ilya.tocar@intel.com>
18509 Andrey Turetskiy <andrey.turetskiy@intel.com>
18510 Ilya Verbin <ilya.verbin@intel.com>
18511 Kirill Yukhin <kirill.yukhin@intel.com>
18512 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18514 * config/i386/sse.md
18515 (define_mode_iterator VI8_AVX2_AVX512BW): New.
18516 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
18518 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18519 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18520 Anna Tikhonova <anna.tikhonova@intel.com>
18521 Ilya Tocar <ilya.tocar@intel.com>
18522 Andrey Turetskiy <andrey.turetskiy@intel.com>
18523 Ilya Verbin <ilya.verbin@intel.com>
18524 Kirill Yukhin <kirill.yukhin@intel.com>
18525 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18527 * config/i386/sse.md
18528 (define_mode_iterator VF1_AVX512VL): New.
18529 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
18530 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
18533 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18534 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18535 Anna Tikhonova <anna.tikhonova@intel.com>
18536 Ilya Tocar <ilya.tocar@intel.com>
18537 Andrey Turetskiy <andrey.turetskiy@intel.com>
18538 Ilya Verbin <ilya.verbin@intel.com>
18539 Kirill Yukhin <kirill.yukhin@intel.com>
18540 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18542 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
18543 * config/i386/i386.md
18544 (define_code_iterator any_float): New.
18545 (define_code_attr floatsuffix): New.
18546 * config/i386/sse.md
18547 (define_mode_iterator VF1_128_256VL): New.
18548 (define_mode_iterator VF2_512_256VL): New.
18549 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
18551 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
18552 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
18554 (define_mode_attr qq2pssuff): New.
18555 (define_mode_attr sselongvecmode): New.
18556 (define_mode_attr sselongvecmodelower): New.
18557 (define_mode_attr sseintvecmode3): New.
18558 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
18560 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
18561 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
18562 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
18563 (define_insn "ufloatv2siv2df2<mask_name>"): New.
18565 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18566 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18567 Anna Tikhonova <anna.tikhonova@intel.com>
18568 Ilya Tocar <ilya.tocar@intel.com>
18569 Andrey Turetskiy <andrey.turetskiy@intel.com>
18570 Ilya Verbin <ilya.verbin@intel.com>
18571 Kirill Yukhin <kirill.yukhin@intel.com>
18572 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18574 * config/i386/sse.md
18575 (define_mode_iterator VF2_AVX512VL): New.
18576 (define_mode_attr sseintvecmode2): New.
18577 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
18578 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
18579 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
18581 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
18583 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
18585 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
18588 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18589 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18590 Anna Tikhonova <anna.tikhonova@intel.com>
18591 Ilya Tocar <ilya.tocar@intel.com>
18592 Andrey Turetskiy <andrey.turetskiy@intel.com>
18593 Ilya Verbin <ilya.verbin@intel.com>
18594 Kirill Yukhin <kirill.yukhin@intel.com>
18595 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18597 * config/i386/i386.md
18598 (define_insn "*movoi_internal_avx"): Add evex version.
18599 (define_insn "*movti_internal"): Ditto.
18601 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18602 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18603 Anna Tikhonova <anna.tikhonova@intel.com>
18604 Ilya Tocar <ilya.tocar@intel.com>
18605 Andrey Turetskiy <andrey.turetskiy@intel.com>
18606 Ilya Verbin <ilya.verbin@intel.com>
18607 Kirill Yukhin <kirill.yukhin@intel.com>
18608 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18610 * config/i386/i386.md
18611 (define_attr "isa"): Add avx512dq, noavx512dq.
18612 (define_attr "enabled"): Ditto.
18613 * config/i386/sse.md
18614 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
18616 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18617 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18618 Anna Tikhonova <anna.tikhonova@intel.com>
18619 Ilya Tocar <ilya.tocar@intel.com>
18620 Andrey Turetskiy <andrey.turetskiy@intel.com>
18621 Ilya Verbin <ilya.verbin@intel.com>
18622 Kirill Yukhin <kirill.yukhin@intel.com>
18623 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18625 * config/i386/i386.c
18626 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
18627 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
18628 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
18629 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
18630 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
18631 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
18632 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
18633 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
18634 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
18635 * config/i386/sse.md
18636 (define_mode_iterator VMOVE): Allow V4TI mode.
18637 (define_mode_iterator V_AVX512VL): New.
18638 (define_mode_iterator V): New handling for AVX512VL.
18639 (define_insn "avx512f_load<mode>_mask"): Delete.
18640 (define_insn "<avx512>_load<mode>_mask"): New.
18641 (define_insn "avx512f_store<mode>_mask"): Delete.
18642 (define_insn "<avx512>_store<mode>_mask"): New.
18645 2014-08-18 Yury Gribov <y.gribov@samsung.com>
18648 * asan.c (instrument_derefs): Fix bitfield check.
18650 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18652 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
18653 * config/rs6000/htm.md (ttest): Remove clobber.
18654 * config/rs6000/predicates.md (any_mask_operand): New predicate.
18655 (and_operand): Reformat.
18656 (and_2rld_operand): New predicate.
18657 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
18659 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
18660 parameter. Handle AND directly.
18661 (rs6000_split_logical_di): Remove last parameter.
18662 (rs6000_split_logical): Remove last parameter. Remove obsolete
18664 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
18665 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
18666 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
18667 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
18668 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
18669 and 5 anonymous splitters): Delete.
18670 (and<mode>3): New expander.
18671 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
18672 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
18673 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
18674 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
18675 (floatdisf2_internal1): Remove clobbers.
18676 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
18677 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
18678 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
18679 (and<mode>3 for BOOL_128): Remove clobber.
18680 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
18681 rs6000_split_logical.
18682 (*bool<mode>3_internal for BOOL_128): Adjust call of
18683 rs6000_split_logical.
18684 (*boolc<mode>3_internal1 for BOOL_128,
18685 *boolc<mode>3_internal2 for BOOL_128,
18686 *boolcc<mode>3_internal1 for BOOL_128,
18687 *boolcc<mode>3_internal2 for BOOL_128,
18688 *eqv<mode>3_internal1 for BOOL_128,
18689 *eqv<mode>3_internal2 for BOOL_128,
18690 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
18691 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
18693 (*vec_reload_and_reg_<mptrsize>): Delete.
18695 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18697 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
18698 and split, *boolccsi3_internal3 and split): Delete.
18699 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
18700 *boolccdi3_internal3 and split): Delete.
18701 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
18702 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
18704 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18706 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
18707 and split, *boolcsi3_internal3 and split): Delete.
18708 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
18709 *boolcdi3_internal3 and split): Delete.
18710 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
18712 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18714 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
18715 <'u'>: Also support printing the low-order 16 bits.
18716 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
18717 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
18718 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
18719 *booldi3_internal3 and split): Delete.
18720 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
18721 *bool<mode>3_dot2): New.
18722 (two anonymous define_splits for non_logical_cint_operand): Merge.
18724 2014-08-17 Marek Polacek <polacek@redhat.com>
18725 Manuel López-Ibáñez <manu@gcc.gnu.org>
18728 * diagnostic.c (adjust_line): Add gcc_checking_assert.
18729 (diagnostic_show_locus): Don't print caret diagnostic
18730 if a column is larger than the line_width.
18732 2014-08-17 Roman Gareev <gareevroman@gmail.com>
18734 * common.opt: Make the ISL AST generator to be the main code generator
18737 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
18739 * wide-int.h (generic_wide_int): Declare as class instead of struct.
18741 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
18744 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
18746 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
18747 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
18748 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
18750 * config/pa/pa.md (begin_brtab): Delete insn.
18751 (end_brtab): Likewise.
18753 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
18755 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
18757 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
18759 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
18760 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
18761 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
18762 (get_dynamic_type): Remove.
18763 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
18764 (clear_speculation): Bring to ipa-deivrt.h
18765 (get_class_context): Rename to ...
18766 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
18767 (contains_type_p): Update.
18768 (get_dynamic_type): Rename to ...
18769 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
18770 (possible_polymorphic_call_targets): UPdate.
18771 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
18772 * ipa-prop.c (ipa_analyze_call_uses): Update.
18774 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
18776 * doc/invoke.texi (SH options): Document missing processor variant
18777 options. Remove references to Hitachi. Undocument deprecated mspace
18780 2014-08-15 Jason Merrill <jason@redhat.com>
18782 * tree.c (type_hash_canon): Uncomment assert.
18784 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18786 * input.h (in_system_header_at): Add comment.
18788 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18791 * diagnostic.c (build_message_string): Make it extern.
18792 * diagnostic.h (build_message_string): Make it extern.
18794 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
18796 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
18797 load/store from/to non-floating class pseudo.
18799 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18801 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
18803 2014-08-15 Richard Biener <rguenther@suse.de>
18805 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
18806 (get_constraint_for_ssa_var): Remove dead code.
18807 (get_constraint_for_1): Adjust.
18808 (find_what_var_points_to): Likewise.
18809 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
18811 2014-08-15 Ilya Tocar <tocarip@gmail.com>
18814 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
18815 (_mm512_mask_cmpge_epu32_mask): Ditto.
18816 (_mm512_cmpge_epu32_mask): Ditto.
18817 (_mm512_mask_cmpge_epi64_mask): Ditto.
18818 (_mm512_cmpge_epi64_mask): Ditto.
18819 (_mm512_mask_cmpge_epu64_mask): Ditto.
18820 (_mm512_cmpge_epu64_mask): Ditto.
18821 (_mm512_mask_cmple_epi32_mask): Ditto.
18822 (_mm512_cmple_epi32_mask): Ditto.
18823 (_mm512_mask_cmple_epu32_mask): Ditto.
18824 (_mm512_cmple_epu32_mask): Ditto.
18825 (_mm512_mask_cmple_epi64_mask): Ditto.
18826 (_mm512_cmple_epi64_mask): Ditto.
18827 (_mm512_mask_cmple_epu64_mask): Ditto.
18828 (_mm512_cmple_epu64_mask): Ditto.
18829 (_mm512_mask_cmplt_epi32_mask): Ditto.
18830 (_mm512_cmplt_epi32_mask): Ditto.
18831 (_mm512_mask_cmplt_epu32_mask): Ditto.
18832 (_mm512_cmplt_epu32_mask): Ditto.
18833 (_mm512_mask_cmplt_epi64_mask): Ditto.
18834 (_mm512_cmplt_epi64_mask): Ditto.
18835 (_mm512_mask_cmplt_epu64_mask): Ditto.
18836 (_mm512_cmplt_epu64_mask): Ditto.
18837 (_mm512_mask_cmpneq_epi32_mask): Ditto.
18838 (_mm512_mask_cmpneq_epu32_mask): Ditto.
18839 (_mm512_cmpneq_epu32_mask): Ditto.
18840 (_mm512_mask_cmpneq_epi64_mask): Ditto.
18841 (_mm512_cmpneq_epi64_mask): Ditto.
18842 (_mm512_mask_cmpneq_epu64_mask): Ditto.
18843 (_mm512_cmpneq_epu64_mask): Ditto.
18844 (_mm512_castpd_ps): Ditto.
18845 (_mm512_castpd_si512): Ditto.
18846 (_mm512_castps_pd): Ditto.
18847 (_mm512_castps_si512): Ditto.
18848 (_mm512_castsi512_ps): Ditto.
18849 (_mm512_castsi512_pd): Ditto.
18850 (_mm512_castpd512_pd128): Ditto.
18851 (_mm512_castps512_ps128): Ditto.
18852 (_mm512_castsi512_si128): Ditto.
18853 (_mm512_castpd512_pd256): Ditto.
18854 (_mm512_castps512_ps256): Ditto.
18855 (_mm512_castsi512_si256): Ditto.
18856 (_mm512_castpd128_pd512): Ditto.
18857 (_mm512_castps128_ps512): Ditto.
18858 (_mm512_castsi128_si512): Ditto.
18859 (_mm512_castpd256_pd512): Ditto.
18860 (_mm512_castps256_ps512): Ditto.
18861 (_mm512_castsi256_si512): Ditto.
18862 (_mm512_cmpeq_epu32_mask): Ditto.
18863 (_mm512_mask_cmpeq_epu32_mask): Ditto.
18864 (_mm512_mask_cmpeq_epu64_mask): Ditto.
18865 (_mm512_cmpeq_epu64_mask): Ditto.
18866 (_mm512_cmpgt_epu32_mask): Ditto.
18867 (_mm512_mask_cmpgt_epu32_mask): Ditto.
18868 (_mm512_mask_cmpgt_epu64_mask): Ditto.
18869 (_mm512_cmpgt_epu64_mask): Ditto.
18870 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
18871 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
18872 * config/i386/i386.c (enum ix86_builtins): Add
18873 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
18874 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
18875 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
18876 (bdesc_args): Add __builtin_ia32_si512_256si,
18877 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
18878 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
18879 __builtin_ia32_pd512_pd.
18880 (ix86_expand_args_builtin): Handle new FTYPEs.
18881 * config/i386/sse.md (castmode): Add 512-bit modes.
18882 (AVX512MODE2P): New.
18883 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
18884 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
18886 2014-08-15 Richard Biener <rguenther@suse.de>
18888 * fold-const.c (tree_swap_operands_p): Put all constants
18889 last, also strip sign-changing NOPs when considering further
18890 canonicalization. Canonicalize also when optimizing for size.
18892 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18894 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
18895 one_match > zero_match case to just before simple_sequence.
18897 2014-08-15 Richard Biener <rguenther@suse.de>
18899 * data-streamer.h (streamer_string_index, string_for_index):
18901 * data-streamer-out.c (streamer_string_index): Make static.
18902 * data-streamer-in.c (string_for_index): Likewise.
18903 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
18904 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
18906 2014-08-15 Richard Biener <rguenther@suse.de>
18908 PR tree-optimization/62031
18909 * tree-data-ref.c (dr_analyze_indices): Do not set
18910 DR_UNCONSTRAINED_BASE.
18911 (dr_may_alias_p): All indirect accesses have to go the
18912 formerly DR_UNCONSTRAINED_BASE path.
18913 * tree-data-ref.h (struct indices): Remove
18914 unconstrained_base member.
18915 (DR_UNCONSTRAINED_BASE): Remove.
18917 2014-08-15 Jakub Jelinek <jakub@redhat.com>
18919 PR middle-end/62092
18920 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
18921 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
18922 in OMP_CLAUSE_MAP in some outer target region.
18924 2014-08-15 Bin Cheng <bin.cheng@arm.com>
18926 * tree-ssa-loop-ivopts.c (ivopts_data): New field
18927 name_expansion_cache.
18928 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
18929 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
18930 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
18931 (difference_cannot_overflow_p): New parameter. Use affine
18932 expansion for equality check.
18933 (iv_elimination_compare_lt): Pass new argument.
18935 2014-08-14 DJ Delorie <dj@redhat.com>
18937 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
18938 variables to the accumulator.
18940 * config/rl78/predicates.md (rl78_near_mem_operand): New.
18941 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
18942 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
18943 with far-far moves.
18945 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
18946 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
18947 (umulqihi3_virt): Likewise.
18948 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
18949 (umulqihi3_real): Likewise.
18951 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
18953 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
18955 PR tree-optimization/62091
18956 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
18957 function_entry_reached.
18958 (walk_aliased_vdefs): Clear it here.
18959 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
18961 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
18963 * ipa-utils.h (compare_virtual_tables): Declare.
18964 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
18966 2014-08-14 Marek Polacek <polacek@redhat.com>
18969 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
18970 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
18972 2014-08-14 Tom de Vries <tom@codesourcery.com>
18974 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
18976 2014-08-14 Tom de Vries <tom@codesourcery.com>
18978 PR rtl-optimization/62004
18979 PR rtl-optimization/62030
18980 * ifcvt.c (rtx_interchangeable_p): New function.
18981 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
18982 * emit-rtl.h (mem_attrs_eq_p): Declare.
18984 2014-08-14 Roman Gareev <gareevroman@gmail.com>
18986 * graphite-scop-detection.c:
18987 Add inclusion of cp-tree.h.
18988 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
18989 in case they are pointers to object types
18991 2014-08-14 Richard Biener <rguenther@suse.de>
18993 * BASE-VER: Change to 5.0.0
18995 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18996 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18997 Anna Tikhonova <anna.tikhonova@intel.com>
18998 Ilya Tocar <ilya.tocar@intel.com>
18999 Andrey Turetskiy <andrey.turetskiy@intel.com>
19000 Ilya Verbin <ilya.verbin@intel.com>
19001 Kirill Yukhin <kirill.yukhin@intel.com>
19002 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19004 * config/i386/sse.md (define_mode_attr avx512): New.
19005 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
19007 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
19008 (define_mode_attr ssse3_avx2): Ditto.
19009 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
19010 (define_mode_attr avx2_avx512bw): New.
19011 (define_mode_attr ssedoublemodelower): New.
19012 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
19013 V32HI, V64QI modes.
19014 (define_mode_attr ssebytemode): Allow V8DI modes.
19015 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
19016 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
19017 (define_mode_attr ssePSmode2): New.
19018 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
19019 V16HI, V32HI modes.
19020 (define_mode_attr dbpsadbwmode): New.
19021 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
19022 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
19023 (vi8_sse4_1_avx2_avx512): New.
19024 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
19026 (define_mode_attr blendbits): Move before its immediate use.
19028 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19029 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19030 Anna Tikhonova <anna.tikhonova@intel.com>
19031 Ilya Tocar <ilya.tocar@intel.com>
19032 Andrey Turetskiy <andrey.turetskiy@intel.com>
19033 Ilya Verbin <ilya.verbin@intel.com>
19034 Kirill Yukhin <kirill.yukhin@intel.com>
19035 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19037 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
19038 * config/i386/subst.md
19039 (define_mode_iterator SUBST_V): Update.
19040 (define_mode_iterator SUBST_A): Ditto.
19041 (define_subst_attr "mask_operand7"): New.
19042 (define_subst_attr "mask_operand10"): New.
19043 (define_subst_attr "mask_operand_arg34") : New.
19044 (define_subst_attr "mask_expand_op3"): New.
19045 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
19046 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
19047 (define_subst_attr "mask_avx512vl_condition"): New.
19048 (define_subst_attr "round_mask_operand4"): Ditto.
19049 (define_subst_attr "round_mask_scalar_op3"): Delete.
19050 (define_subst_attr "round_mask_op4"): New.
19051 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
19053 (define_subst_attr "round_modev8sf_condition"): New.
19054 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
19056 (define_subst_attr "round_saeonly_mask_operand4"): New.
19057 (define_subst_attr "round_saeonly_mask_op4"): New.
19058 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
19059 V8DImode, V16SImode.
19060 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
19061 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
19062 (define_subst_attr "mask_expand4_args"): New.
19063 (define_subst "mask_expand4"): New.
19065 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19066 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19067 Anna Tikhonova <anna.tikhonova@intel.com>
19068 Ilya Tocar <ilya.tocar@intel.com>
19069 Andrey Turetskiy <andrey.turetskiy@intel.com>
19070 Ilya Verbin <ilya.verbin@intel.com>
19071 Kirill Yukhin <kirill.yukhin@intel.com>
19072 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19074 * config/i386/i386.md
19075 (define_attr "isa"): Add avx512bw,noavx512bw.
19076 (define_attr "enabled"): Ditto.
19077 (define_split): Add 32/64-bit mask logic.
19078 (define_insn "*k<logic>qi"): New.
19079 (define_insn "*k<logic>hi"): New.
19080 (define_insn "*anddi_1"): Add mask version.
19081 (define_insn "*andsi_1"): Ditto.
19082 (define_insn "*<code><mode>_1"): Ditto.
19083 (define_insn "*<code>hi_1"): Ditto.
19084 (define_insn "kxnor<mode>"): New.
19085 (define_insn "kunpcksi"): New.
19086 (define_insn "kunpckdi"): New.
19087 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
19088 (define_insn "*one_cmplhi2_1"): Ditto.
19090 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19091 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19092 Anna Tikhonova <anna.tikhonova@intel.com>
19093 Ilya Tocar <ilya.tocar@intel.com>
19094 Andrey Turetskiy <andrey.turetskiy@intel.com>
19095 Ilya Verbin <ilya.verbin@intel.com>
19096 Kirill Yukhin <kirill.yukhin@intel.com>
19097 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19099 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
19102 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19103 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19104 Anna Tikhonova <anna.tikhonova@intel.com>
19105 Ilya Tocar <ilya.tocar@intel.com>
19106 Andrey Turetskiy <andrey.turetskiy@intel.com>
19107 Ilya Verbin <ilya.verbin@intel.com>
19108 Kirill Yukhin <kirill.yukhin@intel.com>
19109 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19111 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
19113 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
19114 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
19115 xmm/ymm16+ when availble.
19116 * config/i386/i386.h
19117 (HARD_REGNO_NREGS): Add mask regs.
19118 (VALID_AVX512F_REG_MODE): Ditto.
19119 (VALID_AVX512F_REG_MODE) : Define.
19120 (VALID_MASK_AVX512BW_MODE): Ditto.
19121 (reg_class) (MASK_REG_P(X)): Define.
19122 * config/i386/i386.md: Do not split long moves with mask register,
19123 use kmovb if avx512bw is availible.
19124 (movdi_internal): Handle mask registers.
19126 2014-08-14 Richard Biener <rguenther@suse.de>
19128 PR tree-optimization/62081
19129 * tree-ssa-loop.c (pass_fix_loops): New pass.
19130 (pass_tree_loop::gate): Do not fixup loops here.
19131 * tree-pass.h (make_pass_fix_loops): Declare.
19132 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
19134 2014-08-14 Richard Biener <rguenther@suse.de>
19136 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
19137 (type_hash_canon): ... this and avoid 2nd lookup for the add.
19139 2014-08-14 Richard Biener <rguenther@suse.de>
19141 PR tree-optimization/62090
19142 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
19143 (fold_builtin_2): Do not fold sprintf.
19144 (fold_builtin_3): Likewise.
19145 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
19146 moved from builtins.c.
19147 (gimple_fold_builtin): Fold sprintf.
19149 2014-08-14 Richard Biener <rguenther@suse.de>
19151 PR rtl-optimization/62079
19152 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
19155 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19157 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
19158 current_function_decl.
19160 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19162 * cgraph.c (cgraph_node::function_symbol): Fix wrong
19163 cgraph_function_node to cgraph_node::function_symbol
19166 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
19168 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
19169 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
19171 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
19173 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
19176 2014-08-13 Roman Gareev <gareevroman@gmail.com>
19178 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
19181 2014-08-12 Jakub Jelinek <jakub@redhat.com>
19184 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
19185 any registers that are used in mem_insn.
19187 2014-08-12 Steve Ellcey <sellcey@mips.com>
19189 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
19191 2014-08-12 Steve Ellcey <sellcey@mips.com>
19193 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
19194 (MULTILIB_DIRNAMES): Ditto.
19195 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
19196 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
19197 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
19198 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
19199 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
19200 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
19202 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19205 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
19206 of __ARM_SIZEOF_WCHAR_T.
19208 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19211 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
19212 Remove unnecessary attributes.
19214 2014-08-12 Yury Gribov <y.gribov@samsung.com>
19216 * internal-fn.c (init_internal_fns): Fix off-by-one.
19218 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
19219 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19220 Anna Tikhonova <anna.tikhonova@intel.com>
19221 Ilya Tocar <ilya.tocar@intel.com>
19222 Andrey Turetskiy <andrey.turetskiy@intel.com>
19223 Ilya Verbin <ilya.verbin@intel.com>
19224 Kirill Yukhin <kirill.yukhin@intel.com>
19225 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19227 * config/i386/i386.c (standard_sse_constant_opcode): Use
19228 vpxord/vpternlog if avx512 is availible.
19230 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
19232 PR middle-end/62103
19233 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
19234 bitfields, that is when size doesn't match the size of type or the
19235 size of the constructor.
19237 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
19239 * config/rs6000/constraints.md (wh constraint): New constraint,
19240 for FP registers if direct move is available.
19241 (wi constraint): New constraint, for VSX/FP registers that can
19242 handle 64-bit integers.
19243 (wj constraint): New constraint for VSX/FP registers that can
19244 handle 64-bit integers for direct moves.
19245 (wk constraint): New constraint for VSX/FP registers that can
19246 handle 64-bit doubles for direct moves.
19247 (wy constraint): Make documentation match implementation.
19249 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
19250 scalar_in_vmx_p field to simplify tests of whether SFmode or
19251 DFmode can go in the Altivec registers.
19252 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
19253 (rs6000_setup_reg_addr_masks): Likewise.
19254 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
19255 field, and wh/wi/wj/wk constraints.
19256 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
19257 the wh/wi/wj/wk constraints.
19258 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
19259 upper registers, prefer VSX registers unless the operation is a
19260 memory operation with REG+OFFSET addressing.
19262 * config/rs6000/vsx.md (VSr mode attribute): Add support for
19263 DImode. Change SFmode to use ww constraint instead of d to allow
19264 SF registers in the upper registers.
19267 (VSr5): Fix thinko in comment.
19268 (VSa): New mode attribute that is an alternative to wa, that
19269 returns the VSX register class that a mode can go in, but may not
19270 be the preferred register class.
19271 (VS_64dm): New mode attribute for appropriate register classes for
19272 referencing 64-bit elements of vectors for direct moves and normal
19274 (VS_64reg): Likewise.
19275 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
19276 register allocator to only registers the data type can handle.
19277 (vsx_le_perm_load_<mode>): Likewise.
19278 (vsx_le_perm_store_<mode>): Likewise.
19279 (vsx_xxpermdi2_le_<mode>): Likewise.
19280 (vsx_xxpermdi4_le_<mode>): Likewise.
19281 (vsx_lxvd2x2_le_<mode>): Likewise.
19282 (vsx_lxvd2x4_le_<mode>): Likewise.
19283 (vsx_stxvd2x2_le_<mode>): Likewise.
19284 (vsx_add<mode>3): Likewise.
19285 (vsx_sub<mode>3): Likewise.
19286 (vsx_mul<mode>3): Likewise.
19287 (vsx_div<mode>3): Likewise.
19288 (vsx_tdiv<mode>3_internal): Likewise.
19289 (vsx_fre<mode>2): Likewise.
19290 (vsx_neg<mode>2): Likewise.
19291 (vsx_abs<mode>2): Likewise.
19292 (vsx_nabs<mode>2): Likewise.
19293 (vsx_smax<mode>3): Likewise.
19294 (vsx_smin<mode>3): Likewise.
19295 (vsx_sqrt<mode>2): Likewise.
19296 (vsx_rsqrte<mode>2): Likewise.
19297 (vsx_tsqrt<mode>2_internal): Likewise.
19298 (vsx_fms<mode>4): Likewise.
19299 (vsx_nfma<mode>4): Likewise.
19300 (vsx_eq<mode>): Likewise.
19301 (vsx_gt<mode>): Likewise.
19302 (vsx_ge<mode>): Likewise.
19303 (vsx_eq<mode>_p): Likewise.
19304 (vsx_gt<mode>_p): Likewise.
19305 (vsx_ge<mode>_p): Likewise.
19306 (vsx_xxsel<mode>): Likewise.
19307 (vsx_xxsel<mode>_uns): Likewise.
19308 (vsx_copysign<mode>3): Likewise.
19309 (vsx_float<VSi><mode>2): Likewise.
19310 (vsx_floatuns<VSi><mode>2): Likewise.
19311 (vsx_fix_trunc<mode><VSi>2): Likewise.
19312 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
19313 (vsx_x<VSv>r<VSs>i): Likewise.
19314 (vsx_x<VSv>r<VSs>ic): Likewise.
19315 (vsx_btrunc<mode>2): Likewise.
19316 (vsx_b2trunc<mode>2): Likewise.
19317 (vsx_floor<mode>2): Likewise.
19318 (vsx_ceil<mode>2): Likewise.
19319 (vsx_<VS_spdp_insn>): Likewise.
19320 (vsx_xscvspdp): Likewise.
19321 (vsx_xvcvspuxds): Likewise.
19322 (vsx_float_fix_<mode>2): Likewise.
19323 (vsx_set_<mode>): Likewise.
19324 (vsx_extract_<mode>_internal1): Likewise.
19325 (vsx_extract_<mode>_internal2): Likewise.
19326 (vsx_extract_<mode>_load): Likewise.
19327 (vsx_extract_<mode>_store): Likewise.
19328 (vsx_splat_<mode>): Likewise.
19329 (vsx_xxspltw_<mode>): Likewise.
19330 (vsx_xxspltw_<mode>_direct): Likewise.
19331 (vsx_xxmrghw_<mode>): Likewise.
19332 (vsx_xxmrglw_<mode>): Likewise.
19333 (vsx_xxsldwi_<mode>): Likewise.
19334 (vsx_xscvdpspn): Tighten constraints to only use register classes
19336 (vsx_xscvspdpn): Likewise.
19337 (vsx_xscvdpspn_scalar): Likewise.
19339 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
19340 wj, and wk constraints.
19341 (GPR_REG_CLASS_P): New helper macro for register classes targeting
19342 general purpose registers.
19344 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
19346 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
19347 DImode instead of wm. Use wk constraint for direct move of DFmode
19349 (extendsidi2_lfiwax): Likewise.
19350 (lfiwax): Likewise.
19351 (lfiwzx): Likewise.
19352 (movdi_internal64): Likewise.
19354 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
19355 wk constraints. Make the wy constraint documentation match them
19358 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
19360 Replacement of isl_int by isl_val
19361 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
19362 (compute_bounds_for_param): use isl_val instead of isl_int
19363 (compute_bounds_for_loop): likewise
19364 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
19365 (build_linearized_memory_access): use isl_val instead of isl_int
19366 (pdr_stride_in_loop): likewise
19367 * graphite-optimize-isl.c:
19368 (getPrevectorMap): use isl_val instead of isl_int
19370 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
19371 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
19372 (extern the_isl_ctx): declare
19373 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
19374 (extract_affine_gmp): likewise
19376 (build_loop_iteration_domains): likewise
19377 (add_param_constraints): likewise
19379 2014-08-11 Richard Biener <rguenther@suse.de>
19381 PR tree-optimization/62075
19382 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
19383 handle uses in patterns.
19385 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
19386 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19387 Anna Tikhonova <anna.tikhonova@intel.com>
19388 Ilya Tocar <ilya.tocar@intel.com>
19389 Andrey Turetskiy <andrey.turetskiy@intel.com>
19390 Ilya Verbin <ilya.verbin@intel.com>
19391 Kirill Yukhin <kirill.yukhin@intel.com>
19392 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19394 * common/config/i386/i386-common.c
19395 (OPTION_MASK_ISA_AVX512VL_SET): Define.
19396 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
19397 (ix86_handle_option): Handle OPT_mavx512vl.
19398 * config/i386/cpuid.h (bit_AVX512VL): Define.
19399 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
19400 set -mavx512vl accordingly.
19401 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19402 OPTION_MASK_ISA_AVX512VL.
19403 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
19404 (ix86_option_override_internal): Define PTA_AVX512VL, handle
19405 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
19406 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
19407 * config/i386/i386.h (TARGET_AVX512VL): Define.
19408 (TARGET_AVX512VL_P(x)): Ditto.
19409 * config/i386/i386.opt: Add mavx512vl.
19411 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
19413 PR tree-optimization/62073
19414 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
19417 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
19418 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19419 Anna Tikhonova <anna.tikhonova@intel.com>
19420 Ilya Tocar <ilya.tocar@intel.com>
19421 Andrey Turetskiy <andrey.turetskiy@intel.com>
19422 Ilya Verbin <ilya.verbin@intel.com>
19423 Kirill Yukhin <kirill.yukhin@intel.com>
19424 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19426 * common/config/i386/i386-common.c
19427 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
19428 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
19429 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
19430 (ix86_handle_option): Handle OPT_mavx512bw.
19431 * config/i386/cpuid.h (bit_AVX512BW): Define.
19432 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
19433 set -mavx512bw accordingly.
19434 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19435 OPTION_MASK_ISA_AVX512BW.
19436 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
19437 (ix86_option_override_internal): Define PTA_AVX512BW, handle
19438 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
19439 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
19440 * config/i386/i386.h (TARGET_AVX512BW): Define.
19441 (TARGET_AVX512BW_P(x)): Ditto.
19442 * config/i386/i386.opt: Add mavx512bw.
19444 2014-08-11 Richard Biener <rguenther@suse.de>
19446 PR tree-optimization/62070
19447 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
19448 Remove SSA checking.
19450 2014-08-11 Yury Gribov <y.gribov@samsung.com>
19452 * asan.c (asan_check_flags): New enum.
19453 (build_check_stmt_with_calls): Removed function.
19454 (build_check_stmt): Split inlining logic to
19455 asan_expand_check_ifn.
19456 (instrument_derefs): Rename parameter.
19457 (instrument_mem_region_access): Rename parameter.
19458 (instrument_strlen_call): Likewise.
19459 (asan_expand_check_ifn): New function.
19460 (asan_instrument): Remove old code.
19461 (pass_sanopt::execute): Change handling of
19462 asan-instrumentation-with-call-threshold.
19463 (asan_clear_shadow): Fix formatting.
19464 (asan_function_start): Likewise.
19465 (asan_emit_stack_protection): Likewise.
19466 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
19467 Update description.
19468 * internal-fn.c (expand_ASAN_CHECK): New function.
19469 * internal-fn.def (ASAN_CHECK): New internal function.
19470 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
19471 Update description.
19472 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
19473 * tree.c: Small comment fix.
19475 2014-08-11 Yury Gribov <y.gribov@samsung.com>
19477 * gimple.c (gimple_call_fnspec): Support internal functions.
19478 (gimple_call_return_flags): Use const.
19479 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
19480 * internal-fn.def: Add fnspec information.
19481 * internal-fn.h (internal_fn_fnspec): New function.
19482 (init_internal_fns): Declare new function.
19483 * internal-fn.c (internal_fn_fnspec_array): New global variable.
19484 (init_internal_fns): New function.
19485 * tree-core.h: Update macro call.
19486 * tree.c (build_common_builtin_nodes): Initialize internal fns.
19488 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
19490 * lto-streamer.h (struct output_block::symbol): Change from
19491 struct symtab_node to plain symtab_node.
19492 (referenced_from_this_partition_p): Change first parameter
19493 from struct symtab_node to plain symtab_node.
19495 2014-08-10 Marek Polacek <polacek@redhat.com>
19498 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
19500 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
19502 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
19503 DECL correctly; do not give up on types in static storage.
19505 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
19507 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
19509 2014-08-09 Roman Gareev <gareevroman@gmail.com>
19511 * graphite-isl-ast-to-gimple.c:
19512 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
19514 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
19516 2014-08-08 Guozhi Wei <carrot@google.com>
19518 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
19520 2014-08-08 Cary Coutant <ccoutant@google.com>
19522 * dwarf2out.c (get_skeleton_type_unit): Remove.
19523 (output_skeleton_debug_sections): Remove skeleton type units.
19524 (output_comdat_type_unit): Likewise.
19525 (dwarf2out_finish): Likewise.
19527 2014-08-07 Yi Yang <ahyangyi@google.com>
19529 * predict.c (expr_expected_value_1): Remove the redundant assignment.
19531 2014-08-08 Richard Biener <rguenther@suse.de>
19533 * lto-streamer.h (struct lto_input_block): Make it a class
19534 with a constructor.
19535 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
19536 (struct lto_function_header, struct lto_simple_header,
19537 struct lto_simple_header_with_strings,
19538 struct lto_decl_header, struct lto_function_header): Make
19539 a simple inheritance hieararchy. Remove unused fields.
19540 (struct lto_asm_header): Remove.
19541 * lto-streamer-out.c (produce_asm): Adjust.
19542 (lto_output_toplevel_asms): Likewise.
19543 (produce_asm_for_decls): Likewise.
19544 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
19545 * data-streamer-in.c (string_for_index): Likewise.
19546 * ipa-inline-analysis.c (inline_read_section): Likewise.
19547 * ipa-prop.c (ipa_prop_read_section): Likewise.
19548 (read_replacements_section): Likewise.
19549 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
19550 * lto-section-in.c (lto_create_simple_input_block): Likewise.
19551 (lto_destroy_simple_input_block): Likewise.
19552 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
19553 (lto_input_toplevel_asms): Likewise.
19555 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
19556 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19557 Anna Tikhonova <anna.tikhonova@intel.com>
19558 Ilya Tocar <ilya.tocar@intel.com>
19559 Andrey Turetskiy <andrey.turetskiy@intel.com>
19560 Ilya Verbin <ilya.verbin@intel.com>
19561 Kirill Yukhin <kirill.yukhin@intel.com>
19562 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19564 * common/config/i386/i386-common.c
19565 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
19566 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
19567 (ix86_handle_option): Handle OPT_mavx512dq.
19568 * config/i386/cpuid.h (bit_AVX512DQ): Define.
19569 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
19570 set -mavx512dq accordingly.
19571 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19572 OPTION_MASK_ISA_AVX512DQ.
19573 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
19574 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
19575 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
19576 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
19577 * config/i386/i386.h (TARGET_AVX512DQ): Define.
19578 (TARGET_AVX512DQ_P(x)): Ditto.
19579 * config/i386/i386.opt: Add mavx512dq.
19581 2014-08-08 Richard Biener <rguenther@suse.de>
19583 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
19584 target_percent, target_percent_s): Export.
19585 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
19586 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
19587 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
19588 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
19589 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
19590 Move to gimple-fold.c.
19591 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
19593 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
19594 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
19595 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
19596 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
19597 (rewrite_call_expr_array): Remove.
19598 (fold_builtin_sprintf_chk): Likewise.
19599 (fold_builtin_snprintf_chk): Likewise.
19600 (fold_builtin_varargs): Remove handling of sprintf_chk,
19601 vsprintf_chk, snprintf_chk and vsnprintf_chk.
19602 (gimple_fold_builtin_sprintf_chk): Remove.
19603 (gimple_fold_builtin_snprintf_chk): Likewise.
19604 (gimple_fold_builtin_varargs): Likewise.
19605 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
19606 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
19607 * gimple.c (gimple_seq_add_seq_without_update): New function.
19608 * gimple.h (gimple_seq_add_seq_without_update): Declare.
19609 * gimple-fold.c: Include output.h.
19610 (gsi_replace_with_seq_vops): New function, split out from ...
19611 (gimplify_and_update_call_from_tree): ... here.
19612 (replace_call_with_value): New function.
19613 (replace_call_with_call_and_fold): Likewise.
19614 (var_decl_component_p): Moved from builtins.c.
19615 (gimple_fold_builtin_memory_op): Moved from builtins.c
19616 fold_builtin_memory_op and rewritten to GIMPLE.
19617 (gimple_fold_builtin_memset): Likewise.
19618 (gimple_fold_builtin_strcpy): Likewise.
19619 (gimple_fold_builtin_strncpy): Likewise.
19620 (gimple_fold_builtin_strcat): Likewise.
19621 (gimple_fold_builtin_fputs): Likewise.
19622 (gimple_fold_builtin_memory_chk): Likewise.
19623 (gimple_fold_builtin_stxcpy_chk): Likewise.
19624 (gimple_fold_builtin_stxncpy_chk): Likewise.
19625 (gimple_fold_builtin_snprintf_chk): Likewise.
19626 (gimple_fold_builtin_sprintf_chk): Likewise.
19627 (gimple_fold_builtin_strlen): New function.
19628 (gimple_fold_builtin_with_strlen): New function split out from
19629 gimple_fold_builtin.
19630 (gimple_fold_builtin): Change signature and handle
19631 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
19632 here. Call gimple_fold_builtin_with_strlen.
19633 (gimple_fold_call): Adjust.
19635 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
19637 * calls.c (precompute_arguments): Check
19638 promoted_for_signed_and_unsigned_p and set the promoted mode.
19639 (promoted_for_signed_and_unsigned_p): New function.
19640 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
19641 and set the promoted mode.
19642 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
19643 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
19644 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
19647 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
19649 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
19650 instead of SUBREG_PROMOTED_UNSIGNED_SET.
19651 (expand_call): Likewise.
19652 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
19653 to get promoted mode.
19654 * combine.c (record_promoted_value): Skip > 0 comparison with
19655 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
19656 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
19657 of SUBREG_PROMOTED_UNSIGNED_P.
19658 (convert_modes): Likewise.
19659 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
19660 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
19661 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
19662 SUBREG_PROMOTED_UNSIGNED_SET.
19663 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
19664 instead of SUBREG_PROMOTED_UNSIGNED_SET.
19665 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
19666 SUBREG_PROMOTED_SET.
19667 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
19668 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
19669 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
19670 of SUBREG_PROMOTED_UNSIGNED_P.
19671 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
19672 (SUBREG_PROMOTED_SET): New define.
19673 (SUBREG_PROMOTED_GET): Likewise.
19674 (SUBREG_PROMOTED_SIGN): Likewise.
19675 (SUBREG_PROMOTED_SIGNED_P): Likewise.
19676 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
19677 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
19678 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
19679 instead of SUBREG_PROMOTED_UNSIGNED_GET.
19680 (nonzero_bits1): Skip > 0 comparison with the results as
19681 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
19682 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
19683 of !SUBREG_PROMOTED_UNSIGNED_P.
19684 * simplify-rtx.c (simplify_unary_operation_1): Use new
19685 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
19686 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
19687 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
19688 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
19690 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
19692 * ipa-devirt.c: Include gimple-pretty-print.h
19693 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
19695 (decl_maybe_in_construction_p): Fix conditional on cdtor check
19696 (get_polymorphic_call_info): Fix return value
19697 (type_change_info): New sturcture based on ipa-prop
19699 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
19700 based on ipa-prop variant.
19701 (extr_type_from_vtbl_ptr_store): New function
19702 based on ipa-prop variant.
19703 (record_known_type): New function.
19704 (check_stmt_for_type_change): New function.
19705 (get_dynamic_type): New function.
19706 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
19707 * tree-ssa-pre.c: ipa-utils.h
19708 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
19709 machinery; sanity check with ipa-prop devirtualization.
19710 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
19713 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
19715 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
19716 * alias.c, cfgexpand.c, cgraphbuild.c,
19717 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
19718 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
19719 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
19720 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
19721 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
19722 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
19723 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
19724 dse.c, except.c, gengtype.c, gimple-expr.c,
19725 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
19726 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
19727 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
19728 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
19729 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
19730 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
19732 * pointer-set.c: Remove file.
19733 * pointer-set.h: Remove file.
19735 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19737 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
19738 * config/arm/types.md (f_sels, f_seld): Delete.
19740 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19742 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
19743 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
19744 (aarch64_movdi_<mode>high): Likewise.
19745 (aarch64_mov<mode>high_di): Likewise.
19746 (aarch64_movdi_<mode>low): Likewise.
19747 (aarch64_mov<mode>low_di): Likewise.
19748 (aarch64_movtilow_tilow): Likewise.
19749 Add comment explaining usage of fp,simd attributes and of
19750 TARGET_FLOAT and TARGET_SIMD.
19752 2014-08-07 Ian Bolton <ian.bolton@arm.com>
19753 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19755 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
19756 Use MOVN when one of the half-words is 0xffff.
19758 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
19760 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
19762 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
19764 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
19765 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
19766 (rfs_str): String corresponding to RFS_* constants.
19767 (rank_for_schedule_stats_t): New typedef.
19768 (rank_for_schedule_stats): New static variable.
19769 (rfs_result): New static function.
19770 (rank_for_schedule): Track statistics for deciding heuristics.
19771 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
19773 (ready_sort): Use them for debug printouts.
19774 (schedule_block): Init statistics state. Print statistics on
19775 rank_for_schedule decisions.
19777 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
19779 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
19781 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
19783 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
19786 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
19788 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
19789 function to not conflict.
19790 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
19791 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
19792 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
19793 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
19794 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
19797 2014-08-07 Marek Polacek <polacek@redhat.com>
19799 * fold-const.c (fold_binary_loc): Add folding of
19800 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
19802 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
19804 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
19805 instead of type size.
19806 (ASM_FINISH_DECLARE_OBJECT): Likewise.
19808 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
19810 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
19811 (*thumb1_movqi_insn): Likewise.
19812 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
19814 2014-08-07 Tom de Vries <tom@codesourcery.com>
19816 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
19817 (glibc_2_11_or_earlier): Remove effective-target keywords.
19819 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
19821 * config/arm/arm.c (bdesc_2arg): Fix typo.
19822 (arm_atomic_assign_expand_fenv): Remove The default implementation.
19824 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
19826 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
19828 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
19831 * haifa-sched.c (advance_one_cycle): Fix dump.
19832 (schedule_block): Don't advance cycle if we are already at the
19833 beginning of the cycle.
19835 2014-08-06 Martin Jambor <mjambor@suse.cz>
19838 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
19840 2014-08-06 Richard Biener <rguenther@suse.de>
19843 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
19845 (lto_input_tree): Pop SCCs here.
19847 2014-08-06 Richard Biener <rguenther@suse.de>
19849 PR tree-optimization/61320
19850 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
19851 handle misaligned loads.
19853 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
19855 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
19856 (aarch64_expand_vec_perm_const): Check for dup before zip.
19858 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19860 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
19861 CONST_INT_P instead of GET_CODE and compare.
19862 (aarch64_select_cc_mode): Likewise.
19863 (aarch64_print_operand): Likewise.
19864 (aarch64_rtx_costs): Likewise.
19865 (aarch64_simd_valid_immediate): Likewise.
19866 (aarch64_simd_check_vect_par_cnst_half): Likewise.
19867 (aarch64_simd_emit_pair_result_insn): Likewise.
19869 2014-08-05 David Malcolm <dmalcolm@redhat.com>
19871 * gdbhooks.py (find_gcc_source_dir): New helper function.
19872 (class PassNames): New class, locating and parsing passes.def.
19873 (class BreakOnPass): New command "break-on-pass".
19875 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
19877 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
19880 2014-08-05 Richard Biener <rguenther@suse.de>
19882 PR rtl-optimization/61672
19883 * emit-rtl.h (mem_attrs_eq_p): Declare.
19884 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
19885 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
19886 * cfgcleanup.c (merge_memattrs): Likewise.
19887 Include emit-rtl.h.
19889 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19891 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
19892 rather than singleton vectors.
19893 (vqdmlsls_lane_s32): Likewise.
19895 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19897 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
19898 Use VSDQ_HSI mode iterator.
19899 (aarch64_sqrdmulh_laneq<mode>): Likewise.
19900 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
19901 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
19902 Use BUILTIN_VDQHS macro.
19903 (sqrdmulh_laneq): Likewise.
19904 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
19905 (vqdmlals_laneq_s32): Likewise.
19906 (vqdmlslh_laneq_s16): Likewise.
19907 (vqdmlsls_laneq_s32): Likewise.
19908 (vqdmulhh_laneq_s16): Likewise.
19909 (vqdmulhs_laneq_s32): Likewise.
19910 (vqrdmulhh_laneq_s16): Likewise.
19911 (vqrdmulhs_laneq_s32): Likewise.
19913 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19915 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
19916 (vmuld_laneq_f64): Likewise.
19917 (vmuls_laneq_f32): Likewise.
19918 (vmul_n_f64): Likewise.
19919 (vmuld_lane_f64): Reimplement in C.
19920 (vmuls_lane_f32): Likewise.
19922 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19924 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
19926 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
19928 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19930 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
19931 (rbitsi2): Likewise.
19932 (*arm_rev): Set predicable and predicable_short_it attributes.
19934 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19936 * convert.c (convert_to_integer): Guard transformation to lrint by
19939 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
19941 * config/aarch64/aarch64-builtins.c
19942 (aarch64_simd_builtin_type_mode): Delete.
19943 (v8qi_UP): Remap to V8QImode.
19944 (v4hi_UP): Remap to V4HImode.
19945 (v2si_UP): Remap to V2SImode.
19946 (v2sf_UP): Remap to V2SFmode.
19947 (v1df_UP): Remap to V1DFmode.
19948 (di_UP): Remap to DImode.
19949 (df_UP): Remap to DFmode.
19950 (v16qi_UP):V16QImode.
19951 (v8hi_UP): Remap to V8HImode.
19952 (v4si_UP): Remap to V4SImode.
19953 (v4sf_UP): Remap to V4SFmode.
19954 (v2di_UP): Remap to V2DImode.
19955 (v2df_UP): Remap to V2DFmode.
19956 (ti_UP): Remap to TImode.
19957 (ei_UP): Remap to EImode.
19958 (oi_UP): Remap to OImode.
19959 (ci_UP): Map to CImode.
19960 (xi_UP): Remap to XImode.
19961 (si_UP): Remap to SImode.
19962 (sf_UP): Remap to SFmode.
19963 (hi_UP): Remap to HImode.
19964 (qi_UP): Remap to QImode.
19965 (aarch64_simd_builtin_datum): Make mode a machine_mode.
19966 (VAR1): Build builtin name.
19967 (aarch64_init_simd_builtins): Remove dead code.
19969 2014-08-05 Roman Gareev <gareevroman@gmail.com>
19971 * graphite-isl-ast-to-gimple.c:
19972 (set_options): New function.
19973 (scop_to_isl_ast): Add calling of set_options.
19975 2014-08-05 Jakub Jelinek <jakub@redhat.com>
19977 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
19978 (analyze_iv_to_split_insn): Don't initialize them.
19979 (get_ivts_expr): Removed.
19980 (allocate_basic_variable, insert_base_initialization): Use
19981 SET_SRC instead of *get_ivts_expr.
19982 (split_iv): Use &SET_SRC instead of get_ivts_expr.
19984 2014-08-05 Roman Gareev <gareevroman@gmail.com>
19986 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
19987 (translate_isl_ast_for_loop): Add checking of the
19988 flag_loop_parallelize_all.
19989 (ast_build_before_for): New function.
19990 (scop_to_isl_ast): Add checking of the
19991 flag_loop_parallelize_all.
19992 * graphite-dependences.c: Move the defenition of the
19993 scop_get_dependences from graphite-optimize-isl.c to this file.
19994 (apply_schedule_on_deps): Add checking of the ux's emptiness.
19995 (carries_deps): Add checking of the x's value.
19996 * graphite-optimize-isl.c: Move the defenition of the
19997 scop_get_dependences to graphite-dependences.c.
19998 * graphite-poly.h: Add declarations of scop_get_dependences
20001 2014-08-04 Rohit <rohitarulraj@freescale.com>
20004 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
20006 (alt_reg_names): Likewise.
20007 (rs6000_dwarf_register_span): For SPE high registers, replace
20008 dwarf register numbers with GCC hard register numbers.
20009 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
20010 (rs6000_dbx_register_number): For SPE high registers, return dwarf
20011 register number for the corresponding GCC hard register number.
20012 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
20013 newly added GCC hard register numbers for SPE high registers.
20014 (DWARF_FRAME_REGISTERS): Likewise.
20015 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
20016 (DWARF_FRAME_REGNUM): Likewise.
20017 (FIXED_REGISTERS): Likewise.
20018 (CALL_USED_REGISTERS): Likewise.
20019 (CALL_REALLY_USED_REGISTERS): Likewise.
20020 (REG_ALLOC_ORDER): Likewise.
20021 (enum reg_class): Likewise.
20022 (REG_CLASS_NAMES): Likewise.
20023 (REG_CLASS_CONTENTS): Likewise.
20024 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
20026 2014-08-04 Richard Biener <rguenther@suse.de>
20028 * gimple-fold.h (gimple_fold_builtin): Remove.
20029 * gimple-fold.c (gimple_fold_builtin): Make static.
20030 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
20031 fold_stmt, not gimple_fold_builtin.
20033 2014-08-04 Martin Liska <mliska@suse.cz>
20035 * cgraph.h (csi_end_p): Removed.
20036 (csi_next): Likewise.
20037 (csi_node): Likewise.
20038 (csi_start): Likewise.
20039 (cgraph_node_in_set_p): Likewise.
20040 (cgraph_node_set_size): Likewise.
20041 (vsi_end_p): Likewise.
20042 (vsi_next): Likewise.
20043 (vsi_node): Likewise.
20044 (vsi_start): Likewise.
20045 (varpool_node_set_size): Likewise.
20046 (cgraph_node_set_nonempty_p): Likewise.
20047 (varpool_node_set_nonempty_p): Likewise.
20048 * cgraphunit.c (cgraph_process_new_functions): vec replaces
20050 * ipa-inline-transform.c: Likewise.
20051 * ipa-utils.c (cgraph_node_set_new): Removed.
20052 (cgraph_node_set_add): Likewise.
20053 (cgraph_node_set_remove): Likewise.
20054 (cgraph_node_set_find): Likewise.
20055 (dump_cgraph_node_set): Likewise.
20056 (debug_cgraph_node_set): Likewise.
20057 (free_cgraph_node_set): Likewise.
20058 (varpool_node_set_new): Likewise.
20059 (varpool_node_set_add): Likewise.
20060 (varpool_node_set_remove): Likewise.
20061 (varpool_node_set_find): Likewise.
20062 (dump_varpool_node_set): Likewise.
20063 (free_varpool_node_set): Likewise.
20064 (debug_varpool_node_set): Likewise.
20065 * tree-emutls.c (struct tls_var_data):
20066 (emutls_index): Removed.
20067 (emutls_decl): Likewise.
20068 (gen_emutls_addr): Function implementation uses newly added
20069 hash_map<varpool_node *, tls_var_data>.
20070 (clear_access_vars): Likewise.
20071 (create_emultls_var): Likewise.
20072 (ipa_lower_emutls): Likewise.
20073 (reset_access): New function.
20075 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20077 * config/i386/i386.c (ix86_option_override_internal): Add
20078 PTA_RDRND and PTA_MOVBE for bdver4.
20080 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20081 James Greenhalgh <james.greenhalgh@arm.com>
20083 * doc/md.texi (clrsb): Document.
20084 (clz): Change reference to x into operand 1.
20086 (popcount): Likewise.
20088 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20091 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
20092 move to subtarget in serial version if result is ignored.
20094 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20095 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20097 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
20098 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
20099 (sched_analyze_insn): Update use of try_group_insn to
20100 sched_macro_fuse_insns.
20101 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
20102 arguments that are not conditional jumps.
20104 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20106 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
20107 family information. Handle BTVER2 cpu with cpuid family value.
20109 2014-08-04 Tom de Vries <tom@codesourcery.com>
20111 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20112 (glibc_2_11_or_earlier): Document effective-target keywords.
20114 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20116 * ipa-devirt.c (odr_type_warn_count): Add type.
20117 (possible_polymorphic_call_targets): Set it.
20118 (ipa_devirt): Use it.
20120 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20122 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
20124 * ipa-devirt.c: Include hash-map.h
20125 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
20126 (clear_speculation): Break out of ...
20127 (get_class_context): ... here; speed up handling obviously useless
20129 (odr_type_warn_count, decl_warn_count): New structures.
20130 (final_warning_record): New structure.
20131 (final_warning_records): New static variable.
20132 (possible_polymorphic_call_targets): Cleanup handling of
20133 speculative info; do not build speculation when user do not care;
20134 record info about warnings when asked for.
20135 (add_decl_warning): New function.
20136 (type_warning_cmp): New function.
20137 (decl_warning_cmp): New function.
20138 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
20139 (gate): Enable pass when warnings are requested.
20140 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
20143 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20145 * hash-map.h (default_hashmap_traits::mark_key_deleted):
20147 (hash_map::remove): New method.
20148 (hash_map::traverse): New method.
20149 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
20150 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
20151 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
20152 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
20153 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
20154 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
20157 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20159 * hash-set.h: new File.
20160 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
20161 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
20162 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
20163 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
20164 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
20165 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
20166 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
20167 varpool.c: Use hash_set instead of pointer_set.
20169 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
20171 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
20173 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20175 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
20176 for frame access when strict_p is false.
20178 2014-08-01 Renlin Li <renlin.li@arm.com>
20179 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20181 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
20182 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
20183 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
20185 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
20187 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
20188 aarch64_mem_pair_offset.
20190 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20192 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
20194 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
20195 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
20197 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
20199 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
20201 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
20203 PR regression/61510
20204 * cgraphunit.c (analyze_functions): Use get_create rather than get
20205 for decls which are clones of abstract functions.
20207 2014-08-01 Martin Liska <mliska@suse.cz>
20209 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
20210 * ipa-prop.h (count_formal_params): Global function created from static.
20211 * ipa-prop.c (count_formal_params): Likewise.
20212 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
20213 profiles for semantically equivalent functions.
20214 * passes.c (do_per_function): If we load body of a function
20215 during WPA, this condition should behave same.
20216 * varpool.c (ctor_for_folding): More tolerant assert for variable
20217 aliases created during WPA.
20219 2014-08-01 Martin Liska <mliska@suse.cz>
20221 * doc/invoke.texi (Options That Control Optimization): Documentation
20222 for -foptimize-strlen introduced. Optimization levels default options
20225 2014-08-01 Jakub Jelinek <jakub@redhat.com>
20227 * opts.c (common_handle_option): Handle -fsanitize=alignment.
20228 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
20229 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
20231 * stor-layout.h (min_align_of_type): New prototype.
20232 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
20233 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
20235 * ubsan.c: Include builtins.h.
20236 (ubsan_expand_bounds_ifn): Change return type to bool,
20237 always return true.
20238 (ubsan_expand_null_ifn): Change return type to bool, change
20239 argument to gimple_stmt_iterator *. Handle both null and alignment
20240 sanitization, take type from ckind argument's type rather than
20242 (instrument_member_call): Removed.
20243 (instrument_mem_ref): Remove t argument, add mem and base arguments.
20244 Handle both null and alignment sanitization, don't say whole
20245 struct access is member access. Build 3 argument IFN_UBSAN_NULL
20246 call instead of 2 argument.
20247 (instrument_null): Adjust instrument_mem_ref caller. Don't
20248 instrument calls here.
20249 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
20250 like SANITIZE_NULL.
20251 * stor-layout.c (min_align_of_type): New function.
20252 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
20253 Or it into SANITIZE_UNDEFINED.
20254 * doc/invoke.texi (-fsanitize=alignment): Document.
20256 2014-07-31 Andi Kleen <ak@linux.intel.com>
20258 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
20260 2014-07-31 Andi Kleen <ak@linux.intel.com>
20262 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
20264 (vn_reference_compute_hash): Dito.
20265 (vn_nary_op_compute_hash): Dito.
20266 (vn_phi_compute_hash): Dito.
20267 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
20269 2014-07-31 Andi Kleen <ak@linux.intel.com>
20271 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
20272 Rename to inchash:add_expr_commutative. Convert to inchash.
20273 (iterative_hash_hashable_expr): Rename to
20274 inchash:add_hashable_expr. Convert to inchash.
20275 (avail_expr_hash): Dito.
20277 2014-07-31 Andi Kleen <ak@linux.intel.com>
20279 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
20280 Convert to inchash.
20282 2014-07-31 Andi Kleen <ak@linux.intel.com>
20284 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
20286 2014-07-31 Andi Kleen <ak@linux.intel.com>
20288 * Makefile.in (OBJS): Add rtlhash.o
20289 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
20290 (loc_checksum): Dito.
20291 (loc_checksum_ordered): Dito.
20292 (hash_loc_operands): Dito.
20294 (hash_loc_list): Dito.
20295 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
20296 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
20297 * rtlhash.c: New file.
20298 * rtlhash.h: New file.
20300 2014-07-31 Andi Kleen <ak@linux.intel.com>
20302 * inchash.h (inchash): Change inchash class to namespace.
20303 (class hash): ... Rename from inchash.
20304 (add_object): Move from macro to class template.
20305 * lto-streamer-out.c (hash_tree): Change inchash
20307 * tree.c (build_type_attribute_qual_variant): Dito.
20308 (type_hash_list): Dito.
20309 (attribute_hash_list): Dito.
20310 (iterative_hstate_expr): Rename to inchash::add_expr
20311 (build_range_type_1): Change inchash to inchash::hash
20312 and use hash::add_expr.
20313 (build_array_type_1): Dito.
20314 (build_function_type): Dito
20315 (build_method_type_directly): Dito.
20316 (build_offset_type): Dito.
20317 (build_complex_type): Dito.
20318 (make_vector_type): Dito.
20319 * tree.h (iterative_hash_expr): Dito.
20321 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
20323 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
20325 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20327 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
20328 correct alphabetical position.
20329 (vpaddd_f64): Rewrite using builtins.
20330 (vpaddd_s64): Move to correct alphabetical position.
20333 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
20336 * config/sh/sh.c (sh_legitimate_address_p,
20337 sh_legitimize_reload_address): Handle reg+reg address modes when
20338 ALLOW_INDEXED_ADDRESS is false.
20339 * config/sh/predicates.md (general_movsrc_operand,
20340 general_movdst_operand): Likewise.
20342 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20344 * config/aarch64/aarch64-builtins.c
20345 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
20348 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20350 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
20351 the generated mask based on BYTES_BIG_ENDIAN.
20352 (aarch64_simd_check_vect_par_cnst_half): New.
20353 * config/aarch64/aarch64-protos.h
20354 (aarch64_simd_check_vect_par_cnst_half): New.
20355 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
20356 the check out to aarch64_simd_check_vect_par_cnst_half.
20357 (vect_par_cnst_lo_half): Likewise.
20358 * config/aarch64/aarch64-simd.md
20359 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
20360 (move_hi_quad_<mode>): Always generate a low mask.
20362 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
20364 * doc/invoke.texi (AVR Options): Add documentation about
20365 __AVR_DEVICE_NAME__ built-in macro.
20367 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
20370 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
20371 constraints are satisfied.
20372 (<shift>di3_neon): Likewise.
20374 2014-07-31 Richard Biener <rguenther@suse.de>
20376 PR tree-optimization/61964
20377 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
20378 by structural equality.
20380 2014-07-31 Yury Gribov <y.gribov@samsung.com>
20382 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
20383 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
20384 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
20386 * gcc.c (sanitize_spec_function): Support new option.
20387 (SANITIZER_SPEC): Remove now redundant check.
20388 * opts.c (common_handle_option): Support new option.
20389 (finish_options): Check for incompatibilities.
20390 * toplev.c (process_options): Split userspace-specific checks.
20392 2014-07-31 Richard Biener <rguenther@suse.de>
20394 * lto-streamer.h (struct output_block): Remove global.
20395 (struct data_in): Remove labels, num_named_labels and
20396 num_unnamed_labels.
20397 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
20398 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
20400 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
20403 * common.opt (-Wreturn-local-addr): Moved from c.opt.
20404 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
20405 (isolate_path): New argument to avoid inserting a trap.
20406 (find_implicit_erroneous_behaviour): Handle returning the address
20407 of a local variable.
20408 (find_explicit_erroneous_behaviour): Likewise.
20410 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
20413 * toplev.c (init_random_seed): Move piece of code never called to
20415 (set_random_seed): see above.
20417 2014-07-31 Tom de Vries <tom@codesourcery.com>
20419 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
20421 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
20423 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
20424 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
20426 2014-07-31 Richard Biener <rguenther@suse.de>
20428 * data-streamer.h (streamer_write_data_stream): Declare here,
20430 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
20431 * lto-cgraph.c (lto_output_node): Adjust.
20432 (lto_output_varpool_node): Likewise.
20433 * data-streamer-out.c (streamer_string_index): Likewise.
20434 (streamer_write_data_stream, lto_append_block): Move from ...
20435 * lto-section-out.c (lto_output_data_stream,
20436 lto_append_block): ... here.
20438 2014-07-30 Mike Stump <mikestump@comcast.net>
20440 * configure.ac: Also check for popen.
20441 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
20442 * configure: Regenerate.
20443 * config.in: Regenerate.
20445 2014-07-30 Martin Jambor <mjambor@suse.cz>
20447 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
20448 parameter to gimple.
20450 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20452 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
20453 address as second parameter to __tpf_eh_return routine.
20455 2014-07-30 Jiong Wang <jiong.wang@arm.com>
20457 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
20460 2014-07-30 Tom Tromey <tromey@redhat.com>
20463 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
20464 * doc/extend.texi (Type Attributes): Document designated_init
20467 2014-07-30 Roman Gareev <gareevroman@gmail.com>
20469 * graphite-isl-ast-to-gimple.c:
20470 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
20471 (gcc_expression_from_isl_expression): Pass type to
20472 gcc_expression_from_isl_ast_expr_id.
20474 2014-07-30 Richard Biener <rguenther@suse.de>
20476 * lto-streamer.h (lto_write_data): New function.
20477 * langhooks.c (lhd_append_data): Do not free block.
20478 * lto-section-out.c (lto_write_data): New function writing
20479 raw data to the current section.
20480 (lto_write_stream): Adjust for langhook semantic change.
20481 (lto_destroy_simple_output_block): Write header directly.
20482 * lto-opts.c (lto_write_options): Write options directly.
20483 * lto-streamer-out.c (produce_asm): Write heaeder directly.
20484 (lto_output_toplevel_asms): Likewise.
20485 (copy_function_or_variable): Copy data directly.
20486 (write_global_references): Output index table directly.
20487 (lto_output_decl_state_refs): Likewise.
20488 (write_symbol): Write data directly.
20489 (produce_symtab): Adjust.
20490 (produce_asm_for_decls): Output header and refs directly.
20492 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
20494 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
20495 to speculative_targets
20496 (get_class_context): Fix handling of contextes without outer type;
20497 avoid matching non-polymorphic types in LTO.
20498 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
20499 parameter to speculative_targetsp; handle speculation.
20500 (dump_possible_polymorphic_call_targets): Update dumping.
20502 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
20504 * common.opt (Wodr): Enable by default.
20506 2014-07-29 Olivier Hainque <hainque@adacore.com>
20508 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
20510 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
20513 * gengtype.c (strtoken): New function.
20514 (create_user_defined_type): Replace strtok with strtoken.
20516 2014-07-29 Nathan Sidwell <nathan@acm.org>
20518 * gcov-io.c (gcov_var): Make hidden.
20519 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
20520 (gcov_do_dump): Declare.
20521 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
20523 2014-07-29 Martin Jambor <mjambor@suse.cz>
20525 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
20526 parameter to gimple.
20527 (sra_modify_assign): Likewise.
20529 2014-07-29 Richard Biener <rguenther@suse.de>
20531 PR middle-end/52478
20532 * expr.c (expand_expr_real_2): Revert last change.
20534 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
20536 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
20537 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
20538 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
20540 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
20541 (contains_type_p): Forward declare.
20542 (polymorphic_call_target_hasher::hash): Hash speculative info.
20543 (polymorphic_call_target_hasher::equal): Compare speculative info.
20544 (get_class_context): Handle speuclation.
20545 (contains_type_p): Update.
20546 (get_polymorphic_call_info_for_decl): Update.
20547 (walk_ssa_copies): Break out from ...
20548 (get_polymorphic_call_info): ... here; set speculative context
20550 * ipa-prop.c (ipa_write_indirect_edge_info,
20551 ipa_read_indirect_edge_info): Stream speculative context.
20552 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
20553 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
20554 SPECULATIVE_MAYBE_DERIVED_TYPE).
20555 (possible_polymorphic_call_targets overriders): Update.
20556 (dump_possible_polymorphic_call_targets overriders): Update.
20557 (dump_possible_polymorphic_call_target_p overriders): Update.
20559 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
20561 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
20562 ipa-devirt path; fix thinko there.
20564 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
20566 * config/i386/i386.c (ix86_return_in_memory): Replace one
20567 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
20569 2014-07-28 Marek Polacek <polacek@redhat.com>
20571 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
20573 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
20575 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
20576 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
20577 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
20578 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
20579 (USE_LD_AS_NEEDED): Likewise.
20580 (ASM_APP_ON): Likewise.
20581 (ASM_APP_OFF): Likewise.
20582 (TARGET_POSIX_IO): Likewise.
20583 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
20584 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
20585 (USE_LD_AS_NEEDED): Likewise.
20586 (ASM_APP_ON): Likewise.
20587 (ASM_APP_OFF): Likewise.
20588 (TARGET_POSIX_IO): Likewise.
20590 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
20592 PR middle-end/61734
20593 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
20594 operators other than the equality operators.
20596 2014-07-28 Richard Biener <rguenther@suse.de>
20598 PR middle-end/52478
20599 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
20600 sure to register SImode ones, not only >= word_mode ones.
20601 * expr.c (expand_expr_real_2): When expanding -ftrapv
20602 binops do not use OPTAB_LIB_WIDEN.
20604 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
20606 PR middle-end/61919
20607 * tree-outof-ssa.c (insert_partition_copy_on_edge)
20608 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
20609 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
20610 inserting them in the insn stream.
20612 2014-07-28 Marek Polacek <polacek@redhat.com>
20614 PR middle-end/61913
20615 * common.opt (Wodr): Add Var.
20617 2014-07-28 Richard Biener <rguenther@suse.de>
20619 PR tree-optimization/61921
20620 * tree-ssa-structalias.c (create_variable_info_for_1): Check
20621 if there is a varpool node before dereferencing it.
20623 2014-07-28 Roman Gareev <gareevroman@gmail.com>
20625 * graphite-sese-to-poly.c:
20626 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
20627 id of the pbb), which contains pointer to the pbb1.
20629 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
20631 2014-07-28 Roman Gareev <gareevroman@gmail.com>
20633 * graphite-isl-ast-to-gimple.c:
20634 (graphite_create_new_guard): New function.
20635 (translate_isl_ast_node_if): New function.
20636 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
20638 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
20640 2014-07-27 Anthony Green <green@moxielogic.com>
20642 * config.gcc: Add moxie-*-moxiebox* configuration.
20643 * config/moxie/moxiebox.h: New file.
20645 2014-07-26 Andrew Pinski <apinski@cavium.com>
20647 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
20648 from the read only register.
20650 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
20652 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
20653 as the allocation class if it isn't likely to be spilled.
20655 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
20657 * rtl.h (tls_referenced_p): Declare.
20658 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
20659 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
20660 (mips_cannot_force_const_mem): Use tls_referenced_p.
20661 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
20662 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
20663 instead of pa_tls_referenced_p.
20664 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
20665 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
20666 (pa_legitimate_constant_p): Likewise.
20667 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
20668 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
20669 (rs6000_cannot_force_const_mem, rs6000_emit_move)
20670 (rs6000_address_for_altivec): Use tls_referenced_p instead of
20671 rs6000_tls_referenced_p.
20672 (rs6000_tls_symbol_ref_1): Delete.
20674 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
20677 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
20678 Optimize inverse of a VEC_CONCAT.
20680 2014-07-25 Xinliang David Li <davidxl@google.com>
20682 * params.def: New parameter.
20683 * coverage.c (get_coverage_counts): Check new flag.
20684 (coverage_compute_profile_id): Check new flag.
20685 (coverage_begin_function): Check new flag.
20686 (coverage_end_function): Check new flag.
20687 * value-prof.c (coverage_node_map_initialized_p): New function.
20688 (init_node_map): Populate map with all functions.
20689 * doc/invoke.texi: Document new parameter.
20691 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
20692 Richard Biener <rguenther@suse.de>
20694 * lto-streamer-out.c (struct sccs): Turn to ...
20695 (class DFS): ... this one; refactor the DFS walk so it can
20696 be re-done on per-SCC basis.
20697 (DFS::DFS): New constructor.
20698 (DFS::~DFS): New destructor.
20699 (hash_tree): Add new MAP argument holding in-SCC hash values;
20700 remove POINTER_TYPE hashing hack.
20701 (scc_entry_compare): Rename to ...
20702 (DFS::scc_entry_compare): ... this one.
20703 (hash_scc): Rename to ...
20704 (DFS::hash_scc): ... this one; pass output_block instead
20705 of streamer_cache; work harder to get unique and stable SCC
20707 (DFS_write_tree): Rename to ...
20708 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
20709 (lto_output_tree): Update.
20711 2014-07-25 Andi Kleen <ak@linux.intel.com>
20713 * lto-streamer-out.c (hash_tree): Convert to inchash.
20715 2014-07-25 Andi Kleen <ak@linux.intel.com>
20717 * tree.c (build_type_attribute_qual_variant): Use inchash.
20718 (type_hash_list): Dito.
20719 (attribute_hash_list): Dito
20720 (iterative_hstate_expr): Dito.
20721 (iterative_hash_expr): Dito.
20722 (build_range_type_1): Dito.
20723 (build_array_type_1): Dito.
20724 (build_function_type): Dito.
20725 (build_method_type_directly): Dito.
20726 (build_offset_type): Dito.
20727 (build_complex_type): Dito.
20728 (make_vector_type): Dito.
20729 * tree.h (iterative_hash_expr): Add compat wrapper.
20730 (iterative_hstate_expr): Add.
20732 2014-07-25 Andi Kleen <ak@linux.intel.com>
20734 * Makefile.in (OBJS): Add inchash.o.
20735 (PLUGIN_HEADERS): Add inchash.h.
20736 * ipa-devirt.c: Include inchash.h.
20737 * lto-streamer-out.c: Dito.
20738 * tree-ssa-dom.c: Dito.
20739 * tree-ssa-pre.c: Dito.
20740 * tree-ssa-sccvn.c: Dito.
20741 * tree-ssa-tail-merge.c: Dito.
20743 * tree.c (iterative_hash_hashval_t): Move to ...
20744 (iterative_hash_host_wide_int): Move to ...
20745 * inchash.c: Here. New file.
20746 * tree.h (iterative_hash_hashval_t): Move to ...
20747 (iterative_hash_host_wide_int): Move to ...
20748 * inchash.h: Here. New file.
20750 2014-07-25 Richard Biener <rguenther@suse.de>
20752 PR middle-end/61762
20753 PR middle-end/61894
20754 * fold-const.c (native_encode_int): Add and handle offset
20755 parameter to do partial encodings of expr.
20756 (native_encode_fixed): Likewise.
20757 (native_encode_real): Likewise.
20758 (native_encode_complex): Likewise.
20759 (native_encode_vector): Likewise.
20760 (native_encode_string): Likewise.
20761 (native_encode_expr): Likewise.
20762 * fold-const.c (native_encode_expr): Add offset parameter
20764 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
20765 (fold_ctor_reference): Handle all reads from tcc_constant
20768 2014-07-25 Richard Biener <rguenther@suse.de>
20770 * tree-inline.c (estimate_move_cost): Mark speed_p argument
20771 as possibly unused.
20773 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
20775 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
20777 2014-07-24 Kyle McMartin <kyle@redhat.com>
20779 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
20781 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20783 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
20785 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
20787 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
20788 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
20789 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
20791 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20793 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
20794 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
20795 aggregate types. Instead, *all* aggregate types, except for single-
20796 element or homogeneous float/vector aggregates, are quadword-aligned
20797 if required by their type alignment. Issue -Wpsabi note when a type
20798 is now treated differently than before.
20800 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20802 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
20803 does not fit fully into floating-point registers, and there is still
20804 space in the register parameter area, use GPRs to pass those parts
20805 of the argument. Issue -Wpsabi note if any parameter is now treated
20806 differently than before.
20807 (rs6000_arg_partial_bytes): Update.
20809 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
20811 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
20813 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20815 * rtl.h (target_rtl): Remove lang_dependent_initialized.
20816 * toplev.c (initialize_rtl): Don't use it. Move previously
20817 "language-dependent" calls to...
20818 (backend_init): ...here.
20819 (lang_dependent_init_target): Don't set lang_dependent_initialized.
20820 Assert that RTL initialization hasn't happend yet.
20822 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20824 PR rtl-optimization/61629
20825 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
20826 they have already been initialized.
20828 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20830 PR middle-end/61268
20831 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
20832 DECL_INCOMING_RTL and entry_parm.
20833 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
20834 * calls.c (load_register_parameters): Likewise argument values.
20835 (emit_library_call_value_1, store_one_arg): Likewise argument
20837 * config/i386/i386.c (assign_386_stack_local): Likewise the local
20839 * explow.c (validize_mem): Modify the argument in-place.
20841 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20843 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
20844 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
20846 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20848 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
20849 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
20851 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20853 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
20854 (aarch64_save_callee_saves): New parameter "skip_wb".
20855 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
20857 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20859 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
20861 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
20863 2014-07-24 Roman Gareev <gareevroman@gmail.com>
20865 * graphite-isl-ast-to-gimple.c:
20866 (graphite_create_new_loop): Add calling of isl_id_free to properly
20867 decrement reference counts.
20869 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
20871 2014-07-24 Martin Liska <mliska@suse.cz>
20872 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
20874 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
20875 (rs6000_code_end): Likewise.
20877 2014-07-24 Martin Liska <mliska@suse.cz>
20879 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
20880 symtab_node funtion used.
20881 (rs6000_xcoff_declare_object_name): Likewise.
20883 2014-07-24 Martin Liska <mliska@suse.cz>
20885 * cgraphunit.c (compile): Correct function used.
20887 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
20889 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
20892 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
20895 * varasm.c (bss_initializer_p): Handle offlined ctors.
20896 (align_variable, get_variable_align): Likewise.
20897 (make_decl_one_only): Likewise.
20898 (default_binds_local_p_1): Likewise.
20899 (decl_binds_to_current_def_p): Likewise.
20900 (get_variable_section): Get constructor if it is offlined.
20901 (assemble_variable_contents): Sanity check that the caller
20902 streamed in the ctor in LTO.
20904 2014-07-24 Roman Gareev <gareevroman@gmail.com>
20906 * graphite-isl-ast-to-gimple.c:
20907 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
20908 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
20909 isl_ast_op_pdiv_r to the different case.
20911 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
20913 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20915 PR middle-end/61876
20916 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
20917 when flag_errno_math is on.
20919 2014-07-24 Martin Liska <mliska@suse.cz>
20921 * cgraph.h (varpool_node):
20922 (availability get_availability (void)):
20923 created from cgraph_variable_initializer_availability
20924 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
20925 created from: cgraph_variable_initializer_availability
20926 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
20927 (void finalize_named_section_flags (void)):
20928 created from varpool_finalize_named_section_flags
20929 (bool assemble_decl (void)): created from varpool_assemble_decl
20930 (void analyze (void)): created from varpool_analyze_node
20931 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
20932 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
20933 (void remove_initializer (void)): created from varpool_remove_initializer
20934 (tree get_constructor (void)): created from varpool_get_constructor
20935 (bool externally_visible_p (void)): created from varpool_externally_visible_p
20936 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
20937 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
20938 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
20939 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
20940 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
20941 (static bool output_variables (void)): created from varpool_output_variables
20942 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
20943 created from varpool_extra_name_alias
20944 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
20945 (static void dump_varpool (FILE *f)): created from dump_varpool
20946 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
20947 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
20948 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
20949 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
20950 (void assemble_aliases (void)): created from assemble_aliases
20952 2014-07-24 Martin Liska <mliska@suse.cz>
20954 * cgraph.h (symtab_node):
20955 (void register_symbol (void)): created from symtab_register_node
20956 (void remove (void)): created from symtab_remove_node
20957 (void dump (FILE *f)): created from dump_symtab_node
20958 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
20959 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
20960 (struct ipa_ref *add_reference (symtab_node *referred_node,
20961 enum ipa_ref_use use_type)): created from add_reference
20962 (struct ipa_ref *add_reference (symtab_node *referred_node,
20963 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
20964 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
20965 gimple stmt)): created from maybe_add_reference
20966 (bool semantically_equivalent_p (symtab_node *target)): created from
20967 symtab_semantically_equivalent_p
20968 (void remove_from_same_comdat_group (void)): created from
20969 remove_from_same_comdat_group
20970 (void add_to_same_comdat_group (symtab_node *old_node)): created from
20971 symtab_add_to_same_comdat_group
20972 (void dissolve_same_comdat_group_list (void)): created from
20973 symtab_dissolve_same_comdat_group_list
20974 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
20975 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
20976 created from symtab_alias_ultimate_target
20977 (inline symtab_node *next_defined_symbol (void)): created from
20978 symtab_next_defined_symbol
20979 (bool resolve_alias (symtab_node *target)): created from
20980 symtab_resolve_alias
20981 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
20982 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
20983 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
20984 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
20985 (void set_section (const char *section)): created from set_section_1
20986 (enum availability get_availability (void)): created from symtab_node_availability
20987 (void make_decl_local (void)): created from symtab_make_decl_local
20988 (bool real_symbol_p (void)): created from symtab_read_node
20989 (can_be_discarded_p (void)): created from symtab_can_be_discarded
20990 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
20991 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
20992 symtab_in_same_comdat_p;
20993 (bool address_taken_from_non_vtable_p (void)): created from
20994 address_taken_from_non_vtable_p
20995 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
20996 (static void dump_table (FILE *)): created from dump_symtab
20997 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
20998 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
20999 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
21000 symtab_used_from_object_file_p
21001 (void dump_base (FILE *)): created from dump_symtab_base
21002 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
21003 (void unregister (void)): created from symtab_unregister_node
21004 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
21005 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
21006 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
21007 symtab_nonoverwritable_alias_1
21008 * cgraph.h (cgraph_node):
21009 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
21010 created from cgraph_remove_node_and_inline_clones
21011 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
21012 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
21013 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
21014 (cgraph_node *function_symbol (enum availability *avail = NULL)):
21015 created from cgraph_function_node
21016 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
21017 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
21018 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
21019 created from cgraph_create_clone
21020 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
21021 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
21022 created from cgraph_create_virtual_clone
21023 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
21024 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
21025 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
21026 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
21027 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
21028 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
21029 created from cgraph_function_version_info
21030 (struct cgraph_function_version_info *insert_new_function_version (void)):
21031 created from insert_new_cgraph_node_version
21032 (struct cgraph_function_version_info *function_version (void)): created from
21033 get_cgraph_node_version
21034 (void analyze (void)): created from analyze_function
21035 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
21036 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
21037 tree real_alias) cgraph_add_thunk
21038 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
21039 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
21040 created from cgraph_function_or_thunk_node
21041 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
21042 created from expand_thunk
21043 (void reset (void)): created from cgraph_reset_node
21044 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
21045 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
21046 (void remove (void)): created from cgraph_remove_node
21047 (void dump (FILE *f)): created from dump_cgraph_node
21048 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
21049 (bool get_body (void)): created from cgraph_get_body
21050 (void release_body (void)): created from cgraph_release_function_body
21051 (void unnest (void)): created from cgraph_unnest_node
21052 (void make_local (void)): created from cgraph_make_node_local
21053 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
21054 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
21055 gcov_type count, int freq)): created from cgraph_create_edge
21056 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
21057 gcov_type count, int freq)): created from cgraph_create_indirect_edge
21058 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
21059 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
21060 created from cgraph_create_edge_including_clones
21061 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
21062 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
21063 (void remove_callers (void)): created from cgraph_node_remove_callers
21064 (void remove_callees (void)): created from cgraph_node_remove_callees
21065 (enum availability get_availability (void)): created from cgraph_function_body_availability
21066 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
21067 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
21068 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
21069 (void call_duplication_hooks (cgraph_node *node2)): created from
21070 cgraph_call_node_duplication_hooks
21071 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
21072 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
21073 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
21074 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
21075 (void call_function_insertion_hooks (void)):
21076 created from cgraph_call_function_insertion_hooks
21077 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
21078 (bool local_p (void)): created from cgraph_local_node
21079 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
21080 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
21081 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
21082 (inline bool only_called_directly_or_aliased_p (void)):
21083 created from cgraph_only_called_directly_or_aliased_p
21084 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
21085 created from cgraph_will_be_removed_from_program_if_no_direct_calls
21086 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
21087 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
21088 (bool can_remove_if_no_direct_calls_p (void)):
21089 created from cgraph_can_remove_if_no_direct_calls_p
21090 (inline bool has_gimple_body_p (void)):
21091 created from cgraph_function_with_gimple_body_p
21092 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
21093 (static void dump_cgraph (FILE *f)): created from dump_cgraph
21094 (static inline void debug_cgraph (void)): created from debug_cgraph
21095 (static void record_function_versions (tree decl1, tree decl2)):
21096 created from record_function_versions
21097 (static void delete_function_version (tree decl)):
21098 created from delete_function_version
21099 (static void add_new_function (tree fndecl, bool lowered)):
21100 created from cgraph_add_new_function
21101 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
21102 (static cgraph_node * create (tree decl)): created from cgraph_create_node
21103 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
21104 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
21105 (static cgraph_node *get_for_asmname (tree asmname)):
21106 created from cgraph_node_for_asm
21107 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
21108 created from cgraph_same_body_alias
21109 (static bool used_from_object_file_p_worker (cgraph_node *node,
21110 void *): new function
21111 (static bool non_local_p (cgraph_node *node, void *)):
21112 created from cgraph_non_local_node_p_1
21113 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
21114 created from verify_cgraph
21115 (static bool make_local (cgraph_node *node, void *)):
21116 created from cgraph_make_node_local
21117 (static cgraph_node *create_alias (tree alias, tree target)):
21118 created from cgraph_create_function_alias
21119 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
21120 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
21121 created from cgraph_create_edge_1
21122 * cgraph.h (varpool_node):
21123 (void remove (void)): created from varpool_remove_node
21124 (void dump (FILE *f)): created from dump_varpool_node
21126 2014-07-24 Richard Biener <rguenther@suse.de>
21129 * tree-ssa-structalias.c (create_variable_info_for_1):
21130 Use varpool_get_constructor.
21131 (create_variable_info_for): Likewise.
21133 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21135 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
21136 subtract outgoing area size when restoring stack_pointer_rtx.
21138 2014-07-24 Nick Clifton <nickc@redhat.com>
21140 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
21141 that operations are taking place in parallel.
21142 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
21144 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
21146 * omp-low.c (extract_omp_for_data): Add missing break statement.
21148 2014-07-24 Richard Biener <rguenther@suse.de>
21150 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
21151 * tree-inline.c (estimate_move_cost): Add speed_p parameter
21152 and adjust MOVE_RATIO query accordingly.
21153 (estimate_num_insns): Adjust callers.
21154 * ipa-prop.c (ipa_populate_param_decls): Likewise.
21155 * ipa-cp.c (gather_context_independent_values,
21156 estimate_local_effects): Likewise.
21157 * ipa-split.c (consider_split): Likewise.
21159 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
21161 * config/i386/driver-i386.c: Remove names of unused arguments and
21162 unnecessary unused attributes.
21163 * config/i386/host-mingw32.c: Likewise.
21164 * config/i386/i386.c: Likewise.
21165 * config/i386/winnt-stubs.c: Likewise.
21166 * config/i386/winnt.c: Likewise.
21168 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21170 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
21171 (aarch64_gen_loadwb_pair): New helper function.
21172 (aarch64_expand_epilogue): Simplify code using new helper functions.
21173 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
21175 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21177 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
21178 (aarch64_gen_storewb_pair): New helper function.
21179 (aarch64_expand_prologue): Simplify code using new helper functions.
21180 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
21182 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21184 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
21185 Rename to aarch64_save_callee_saves, remove restore code.
21186 (aarch64_restore_callee_saves): New function.
21188 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21190 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
21191 (aarch64_save_callee_saves): New function to handle reg save
21192 for both core and vectore regs.
21194 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21196 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
21197 (aarch64_gen_store_pair): New helper function.
21198 (aarch64_save_or_restore_callee_save_registers)
21199 (aarch64_save_or_restore_fprs): Use new helper functions.
21201 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21203 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
21204 (aarch64_save_or_restore_callee_save_registers)
21205 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
21207 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21209 * config/aarch64/aarch64.c
21210 (aarch64_save_or_restore_callee_save_registers)
21211 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
21213 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21215 * config/aarch64/aarch64.c
21216 (aarch64_save_or_restore_callee_save_registers)
21217 (aarch64_save_or_restore_fprs): Remove 'increment'.
21219 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21221 * config/aarch64/aarch64.c
21222 (aarch64_save_or_restore_callee_save_registers)
21223 (aarch64_save_or_restore_fprs): Use register offset in
21224 cfun->machine->frame.reg_offset.
21226 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21228 * config/aarch64/aarch64.c
21229 (aarch64_save_or_restore_callee_save_registers)
21230 (aarch64_save_or_restore_fprs): Remove base_rtx.
21232 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21234 * config/aarch64/aarch64.c
21235 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
21236 to 'start_offset'. Remove local variable 'start_offset'.
21238 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21240 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
21241 type to HOST_WIDE_INT.
21243 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21245 * config/aarch64/aarch64.c (aarch64_expand_prologue)
21246 (aarch64_save_or_restore_fprs)
21247 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
21249 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21251 * config/arm/t-rtems-eabi: Add
21252 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
21253 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
21254 mbig-endian/mthumb/march=armv7-r, and
21255 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
21258 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21259 Chris Johns <chrisj@rtems.org>
21260 Joel Sherrill <joel.sherrill@oarcorp.com>
21262 * config.gcc: Add nios2-*-rtems*.
21263 * config/nios2/rtems.h: New file.
21264 * gcc/config/nios2/t-rtems: New file.
21266 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
21269 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
21270 constant numbers, not general constants.
21271 (rs6000_expand_vector_init): Ditto.
21273 2014-07-23 Nathan Sidwell <nathan@acm.org>
21275 * gcov-tool.c (gcov_list): Declare here.
21276 (set_gcov_list): Remove.
21277 (gcov_output_files): Set gcov_list directly.
21279 2014-07-23 Host Schirmeier <horst@schirmeier.com>
21281 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
21283 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21285 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
21286 callee-saved registers are available for padding purpose
21287 and r3 is not mandatory, then prefer use those callee-saved
21290 2014-07-23 Richard Biener <rguenther@suse.de>
21292 * params.def (PARAM_MAX_COMBINE_INSNS): New.
21293 * combine.c: Include statistics.h and params.h.
21294 (combine_instructions): Guard three and four insn combines
21295 with max-combine-insns value. Record statistics for combines
21297 * doc/invoke.texi (max-combine-insns): Document new param.
21299 2014-07-23 Roman Gareev <gareevroman@gmail.com>
21301 * graphite-isl-ast-to-gimple.c:
21302 (translate_isl_ast_node_block): New function.
21303 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
21305 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
21306 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
21308 2014-07-23 Roman Gareev <gareevroman@gmail.com>
21310 * graphite-isl-ast-to-gimple.c:
21311 (get_max_schedule_dimensions): New function.
21312 (extend_schedule): Likewise.
21313 (generate_isl_schedule): Add calling of extend_schedule and
21314 get_max_schedule_dimensions.
21316 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21318 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
21319 (case UNSPEC): Handle UNSPEC_RBIT.
21321 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21323 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
21324 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
21326 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21328 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
21330 2014-07-22 Roman Gareev <gareevroman@gmail.com>
21332 * graphite-isl-ast-to-gimple.c:
21333 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
21334 (ivs_params_clear):
21335 (build_iv_mapping): New function.
21336 (translate_isl_ast_node_user): Likewise.
21337 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
21339 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
21340 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
21341 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
21343 2014-07-21 Bin Cheng <bin.cheng@arm.com>
21346 * config/arm/arm.md (setmem): New pattern.
21347 * config/arm/arm-protos.h (struct tune_params): New fields.
21348 (arm_gen_setmem): New prototype.
21349 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
21350 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
21351 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
21352 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
21353 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
21354 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
21355 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
21356 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
21357 (arm_const_inline_cost): New function.
21358 (arm_block_set_max_insns): New function.
21359 (arm_block_set_non_vect_profit_p): New function.
21360 (arm_block_set_vect_profit_p): New function.
21361 (arm_block_set_unaligned_vect): New function.
21362 (arm_block_set_aligned_vect): New function.
21363 (arm_block_set_unaligned_non_vect): New function.
21364 (arm_block_set_aligned_non_vect): New function.
21365 (arm_block_set_vect, arm_gen_setmem): New functions.
21367 2014-07-21 Bin Cheng <bin.cheng@arm.com>
21369 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
21371 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
21374 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
21375 out of #ifdef __OPTIMIZE__.
21377 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
21379 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
21380 different trapping status if -fnon-call-exceptions is enabled.
21382 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
21384 * expr.c (store_field): Handle VOIDmode for calls that return values
21385 in multiple locations.
21387 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
21389 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
21390 (altivec_vsldoi_<mode>): Likewise.
21392 2014-07-20 Roman Gareev <gareevroman@gmail.com>
21394 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
21395 to the number of characters in the line.
21397 2014-07-20 Roman Gareev <gareevroman@gmail.com>
21399 * graphite-isl-ast-to-gimple.c: Add using of
21400 build_nonstandard_integer_type instead of int128_integer_type_node.
21402 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
21404 * toplev.c (output_stack_usage): Adjust the location of the warning.
21406 2014-07-19 Daniel Cederman <cederman@gaisler.com>
21408 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
21409 (*membar_storeload): Disable for LEON3.
21411 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
21413 PR rtl-optimization/61461
21414 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
21416 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
21419 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
21420 Fix instruction constraint.
21421 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
21423 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
21425 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
21427 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
21429 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
21430 GNU coding standards.
21431 (nds32_register_move_cost): Likewise.
21432 (nds32_memory_move_cost): Likewise.
21433 (nds32_address_cost): Likewise.
21435 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21437 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
21439 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
21441 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
21442 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
21443 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
21444 (HAVE_sync_compare_and_swapqi): Define.
21445 (HAVE_sync_compare_and_swaphi): Likewise.
21446 (HAVE_sync_compare_and_swapsi): Likewise.
21448 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
21450 * config/mips/p5600.md: Add missing cpu tests.
21452 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21454 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
21455 (vmla_f64): Likewise.
21456 (vfms_f64): Likewise.
21457 (vmls_f64): Likewise.
21459 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21461 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
21462 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
21464 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21466 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
21467 (vmlal_high_lane_s32): Likewise.
21468 (vmlal_high_lane_u16): Likewise.
21469 (vmlal_high_lane_u32): Likewise.
21470 (vmlsl_high_lane_s16): Likewise.
21471 (vmlsl_high_lane_s32): Likewise.
21472 (vmlsl_high_lane_u16): Likewise.
21473 (vmlsl_high_lane_u32): Likewise.
21475 2014-07-17 Terry Guo <terry.guo@arm.com>
21477 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
21478 (alus_reg): Renamed to alus_sreg.
21479 * config/arm/arm-fixed.md: Change type of non-dsp instructions
21480 from alu_reg to alu_sreg. Change type of dsp instructions from
21481 alu_reg to alu_dsp_reg.
21482 * config/arm/thumb1.md: Likewise.
21483 * config/arm/thumb2.md: Likewise.
21484 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
21485 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
21486 with alu_sreg and alus_sreg.
21487 * config/arm/arm1026ejs.md (alu_op): Likewise.
21488 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
21489 * config/arm/arm926ejs.md (9_alu_op): Likewise.
21490 * config/arm/fa526.md (526_alu_op): Likewise.
21491 * config/arm/fa606te.md (606te_alu_op): Likewise.
21492 * config/arm/fa626te.md (626te_alu_op): Likewise.
21493 * config/arm/fa726te.md (726te_alu_op): Likewise.
21494 * config/arm/fmp626.md (mp626_alu_op): Likewise.
21495 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
21496 alu_sreg, alu_dsp_reg and alus_sreg.
21497 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
21498 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
21499 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
21500 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
21501 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
21502 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
21503 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
21504 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
21505 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
21506 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
21507 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
21508 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
21509 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
21510 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
21511 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
21512 alus_reg to alus_sreg.
21514 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
21516 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
21519 2014-07-17 Richard Biener <rguenther@suse.de>
21521 PR rtl-optimization/61801
21522 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
21523 don't set reg_pending_barrier if it appears in a debug-insn.
21525 2014-07-16 DJ Delorie <dj@redhat.com>
21527 * config/rx/rx.c (rx_option_override): Fix alignment values.
21528 (rx_align_for_label): Likewise.
21530 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
21533 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
21534 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
21535 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
21537 (cris_print_index, cris_print_operand, cris_constant_index_p)
21538 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
21539 (cris_address_cost): Ditto last CONSTANT_P.
21540 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
21541 callers changed. Yield cris_offsettable_symbol for non-PIC
21542 constant symbolic expressions including labels. Yield cris_unspec
21544 (cris_expand_pic_call_address): New parameter MARKERP. Set its
21545 target to pic_offset_table_rtx for calls that will likely go
21546 through PLT, const0_rtx when they can't. All callers changed.
21547 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
21548 symbolic expressions to be PICified. Remove second, redundant,
21549 assert on can_create_pseudo_p returning non-zero. Use
21550 replace_equiv_address_nv, not replace_equiv_address, for final
21552 * config/cris/cris.md ("movsi"): Move variable t to pattern
21553 toplevel. Adjust assert for new cris_symbol_type member. Use
21554 CONSTANT_P instead of CONSTANT_ADDRESS_P.
21555 ("*movsi_internal") <case 9>: Make check for valid unspec operands
21557 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
21558 ("call", "call_value"): Use second incoming operand as a marker
21559 for pic-offset-table-register being used.
21560 ("*expanded_call_non_v32", "*expanded_call_v32")
21561 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
21562 second incoming operand to CALL, match cris_call_type_marker.
21563 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
21564 ("*expanded_call_side"): Ditto. Fix typo in comment.
21565 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
21567 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
21568 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
21569 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
21570 users changed. Add members cris_offsettable_symbol and cris_unspec.
21571 (cris_symbol_type): Rename from cris_pic_symbol_type.
21572 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
21574 * config/cris/cris-protos.h (cris_symbol_type_of,
21575 cris_expand_pic_call_address): Adjust prototypes.
21576 (cris_legitimate_constant_p): New prototype.
21578 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
21579 an existing tmake_file. Don't add t-slibgcc and t-linux.
21581 2014-07-17 Jason Merrill <jason@redhat.com>
21584 * symtab.c (symtab_remove_from_same_comdat_group): Also
21585 set_comdat_group to NULL_TREE.
21586 (verify_symtab): Fix diagnostic.
21588 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
21591 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
21593 2014-07-16 Dodji Seketeli <dodji@redhat.com>
21595 Support location tracking for built-in macro tokens
21596 * input.h (is_location_from_builtin_token): New function declaration.
21597 * input.c (is_location_from_builtin_token): New function definition.
21598 * toplev.c (general_init): Tell libcpp what the pre-defined
21599 spelling location for built-in tokens is.
21601 2014-07-16 Jakub Jelinek <jakub@redhat.com>
21603 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
21604 on the FUNCTION_DECL.
21606 2014-07-16 Richard Biener <rguenther@suse.de>
21609 * doc/extend.texi (always_inline): Clarify.
21611 2014-07-15 Eric Christopher <echristo@gmail.com>
21613 * doc/invoke.texi (Link Options): Document -z option.
21615 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
21617 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
21618 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
21620 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
21622 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
21624 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
21626 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
21627 varpool_assemble_decl.
21628 * varpool.c (varpool_assemble_decl): Assert that node->definition is
21631 2014-07-15 Michael Matz <matz@suse.de>
21633 PR rtl-optimization/61772
21634 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
21636 2014-07-15 Richard Biener <rguenther@suse.de>
21638 * opts.c (default_options_table): Disable bit-ccp at -Og.
21640 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
21642 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
21644 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
21646 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
21647 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
21648 call langhook for unknown declaration.
21649 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
21650 * tree.h (DECL_ARGUMENTS): Update.
21651 * print-tree.c (print_node): Update.
21652 * tree-core.h (tree_decl_non_common): Remove arguments.
21653 (tree_function_decl): Add arguments.
21655 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
21657 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
21659 2014-07-14 Richard Biener <rguenther@suse.de>
21661 PR tree-optimization/61779
21662 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
21663 simplifying a condition.
21665 2014-07-14 Richard Biener <rguenther@suse.de>
21667 * builtins.c (c_strlen): Make only_value == 2 really only
21668 affect warning generation.
21670 2014-07-14 Richard Biener <rguenther@suse.de>
21672 PR tree-optimization/61757
21673 PR tree-optimization/61783
21674 PR tree-optimization/61787
21675 * tree-ssa-dom.c (record_equality): Revert canonicalization
21676 change and add comment.
21677 (propagate_rhs_into_lhs): Revert previous fix, removing
21678 loop depth restriction again.
21680 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21682 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
21683 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
21684 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
21685 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
21686 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
21687 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
21688 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
21690 2014-07-14 Richard Biener <rguenther@suse.de>
21692 * cgraph.h (decl_in_symtab_p): Make inline.
21694 2014-07-14 Jakub Jelinek <jakub@redhat.com>
21696 PR middle-end/61294
21697 * doc/invoke.texi (-Wmemset-transposed-args): Document.
21700 * config/i386/i386.c (classify_argument): Don't merge classes above
21703 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
21705 * cgraph.h (symtab_node): Add nonzero_address.
21706 (decl_in_symtab_p): Break out from ...
21707 (symtab_get_node): ... here.
21708 * fold-const.c: Include cgraph.h
21709 (tree_single_nonzero_warnv_p): Use symtab to determine
21710 if symbol is non-zero.
21711 * symtab.c (symtab_node::nonzero_address): New method.
21713 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21715 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
21716 forgotten in previous commit.
21718 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21720 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
21722 * ipa-devirt.c: Include stor-layout.h and intl.h
21723 (odr_subtypes_equivalent_p): New function.
21724 (warn_odr): New function.
21725 (warn_type_mismatch): New function.
21726 (odr_types_equivalent_p): New function.
21727 (add_type_duplicate): Use it.
21728 * common.opt (Wodr): New flag.
21729 * doc/invoke.texi (Wodr): Document new warning.
21731 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21733 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
21734 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
21735 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
21736 (varpool_get_constructor): Push CTORS_IN timevar.
21737 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
21739 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
21741 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
21742 Remove VOID_FTYPE_PUSHORT.
21743 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
21744 Change code to USHORT_FTYPE_VOID.
21745 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
21746 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
21747 (ix86_atomic_assign_expand_fenv): Update for
21748 __builtin_ia32_fnstsw changes.
21749 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
21750 (fnstsw): Change operand 0 to nonimmediate operand.
21752 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21754 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
21755 (varpool_get_constructor): New function.
21756 (varpool_ctor_useable_for_folding_p): Break out from ...
21757 (ctor_for_folding): ... here; use varpool_get_constructor.
21758 (varpool_assemble_decl): Likewise.
21759 * lto-streamer.h (struct output_block): Turn cgraph_node
21761 (lto_input_variable_constructor): Declare.
21762 * ipa-visibility.c (function_and_variable_visibility): Use
21763 varpool_get_constructor.
21764 * cgraph.h (varpool_get_constructor): Declare.
21765 (varpool_ctor_useable_for_folding_p): New function.
21766 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
21767 parameter; return error_mark_node for non-trivial constructors.
21768 (lto_write_tree_1, DFS_write_tree): Update use of
21769 get_symbol_initial_value.
21770 (output_function): Update initialization of symbol.
21771 (output_constructor): New function.
21772 (copy_function): Rename to ..
21773 (copy_function_or_variable): ... this one; handle vars too.
21774 (lto_output): Output variable sections.
21775 * lto-streamer-in.c (input_constructor): New function.
21776 (lto_read_body): Rename from ...
21777 (lto_read_body_or_constructor): ... this one; handle vars too.
21778 (lto_input_variable_constructor): New function.
21779 * ipa-prop.c (ipa_prop_write_jump_functions,
21780 ipa_prop_write_all_agg_replacement): Update.
21781 * lto-cgraph.c (compute_ltrans_boundary): Use it.
21782 (output_cgraph_opt_summary): Set symbol to NULL.
21784 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21786 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
21787 non-polymorphic types.
21788 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
21789 * ipa-devirt.c (types_same_for_odr): Do not explode when one
21790 of types is not polymorphic.
21792 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
21794 * lra-constraints.c (remove_inheritance_pseudos): Process
21795 destination pseudo too.
21797 2014-07-11 Rong Xu <xur@google.com>
21799 * gcov-tool.c (gcov_output_files): Fix build error introduced in
21802 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
21804 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
21805 * config/avr/avr-devices.c (AVR_MCU): Same.
21806 (avr_mcu_types): add text start value to end of device list.
21807 * config/avr/avr-mcus.def: Add text section start for all devices.
21808 (ata5782): Add new avr5 device.
21810 * config/avr/avr-tables.opt: Regenerate.
21811 * config/avr/avr.h: Add declaration for text section start handler.
21812 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
21814 (LINK_SPEC): Include text section start handler to linker spec.
21815 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
21816 pass -Ttext option to linker if the text section start for the device
21818 * config/avr/t-multilib: Regenerate.
21819 * doc/avr-mmcu.texi: Regenerate.
21821 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
21823 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
21824 * config/rs6000/aix52.h (LINK_SPEC): Same.
21825 * config/rs6000/aix53.h (LINK_SPEC): Same.
21826 * config/rs6000/aix61.h (LINK_SPEC): Same.
21827 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
21829 2014-07-11 Roman Gareev <gareevroman@gmail.com>
21831 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
21832 (graphite_verify): New function.
21833 (ivs_params_clear): New function.
21834 (gcc_expression_from_isl_ast_expr_id): New function.
21835 (gcc_expression_from_isl_expr_int): New function.
21836 (binary_op_to_tree): New function.
21837 (ternary_op_to_tree): New function.
21838 (unary_op_to_tree): New function.
21839 (nary_op_to_tree): New function.
21840 (gcc_expression_from_isl_expr_op): New function.
21841 (gcc_expression_from_isl_expression): New function.
21842 (graphite_create_new_loop): New function.
21843 (translate_isl_ast_for_loop): New function.
21844 (get_upper_bound): New function.
21845 (graphite_create_new_loop_guard): New function.
21846 (translate_isl_ast_node_for): New function.
21847 (translate_isl_ast): New function.
21848 (add_parameters_to_ivs_params): New function.
21849 (scop_to_isl_ast): New parameter ip.
21850 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
21852 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21854 * config/xtensa/predicates.md (call expander): Update for
21855 DECL_SECTION_NAME being string.
21857 2014-07-11 Richard Biener <rguenther@suse.de>
21859 PR middle-end/61473
21860 * builtins.c (fold_builtin_memory_op): Inline memory moves that
21861 can be implemented with a single load followed by a single store.
21862 (c_strlen): Only warn when only_value is not 2.
21864 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
21866 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
21868 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
21871 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
21872 (*movhi_bytes): Likewise.
21873 (*arm_movqi_insn): Likewise.
21875 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
21878 * config/alpha/alpha.c: Include tree-pass.h, context.h
21879 and pass_manager.h.
21880 (pass_data_handle_trap_shadows): New pass.
21881 (pass_handle_trap_shadows::gate): New pass gate function.
21882 (make_pass_handle_trap_shadows): New function.
21883 (rest_of_handle_trap_shadows): Ditto.
21885 (alpha_align_insns_1): Rename from alpha_align_insns.
21886 (pass_data_align_insns): New pass.
21887 (pass_align_insns::gate): New pass gate function.
21888 (make_pass_aling_insns): New function.
21889 (rest_of_align_insns): Ditto.
21890 (alpha_align_insns): Ditto.
21892 (alpha_option_override): Declare handle_trap_shadows info
21893 and align_insns_info. Register handle_trap_shadows and align_insns
21895 (alpha_reorg): Do not call alpha_trap_shadows and
21896 alpha_align_insn from here.
21898 (alpha_pad_function_end): Do not skip BARRIERs.
21900 2014-07-10 Rong Xu <xur@google.com>
21902 Add gcov-tool: an offline gcda profile processing tool support.
21903 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
21904 (gcov_is_error): Ditto.
21905 (gcov_read_string): Ditto.
21906 (gcov_read_sync): Ditto.
21907 * gcov-io.h: Move counter defines to gcov-counter.def.
21908 * gcov-dump.c (tag_counters): Use gcov-counter.def.
21909 * coverage.c: Ditto.
21910 * gcov-tool.c: Offline gcda profile processing tool.
21911 (unlink_gcda_file): Remove one gcda file.
21912 (unlink_profile_dir): Remove gcda files from the profile path.
21913 (gcov_output_files): Output gcda files to an output dir.
21914 (profile_merge): Merge two profiles in directory.
21915 (print_merge_usage_message): Print merge usage.
21916 (merge_usage): Print merge usage and exit.
21917 (do_merge): Driver for profile merge sub-command.
21918 (profile_rewrite): Rewrite profile.
21919 (print_rewrite_usage_message): Print rewrite usage.
21920 (rewrite_usage): Print rewrite usage and exit.
21921 (do_rewrite): Driver for profile rewrite sub-command.
21922 (print_usage): Print gcov-info usage and exit.
21923 (print_version): Print gcov-info version.
21924 (process_args): Process arguments.
21925 (main): Main routine for gcov-tool.
21926 * Makefile.in: Build and install gcov-tool.
21927 * gcov-counter.def: New file split from gcov-io.h.
21928 * doc/gcc.texi: Include gcov-tool.texi.
21929 * doc/gcov-tool.texi: Document for gcov-tool.
21931 2014-07-10 Richard Biener <rguenther@suse.de>
21933 PR tree-optimization/61757
21934 * tree-ssa-dom.c (loop_depth_of_name): Restore.
21935 (propagate_rhs_into_lhs): Revert part of last change.
21937 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
21939 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
21942 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
21944 PR middle-end/53590
21945 * function.c (allocate_struct_function): Revert r188667 change.
21947 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
21949 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
21951 * doc/install.texi: Remove links to defunct package providers for
21954 2014-07-09 Tom de Vries <tom@codesourcery.com>
21956 * final.c (get_call_fndecl): Declare.
21957 (self_recursive_call_p): New function.
21958 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
21960 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21962 * ipa-devirt.c (record_node): Walk through aliases.
21964 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21966 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
21968 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21971 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
21973 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21975 * ipa-visibility.c (function_and_variable_visibility): Remove
21976 temporary hack disabling local aliases on AIX.
21978 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21980 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
21981 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
21983 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21985 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
21986 * rs6000/rs6000.c: Inline output of .set instruction.
21987 (declare_alias_data): New struct.
21988 (rs6000_declare_alias): New function.
21989 (rs6000_xcoff_declare_function_name): Use it.
21990 (rs6000_xcoff_declare_object_name): New function.
21991 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
21992 (ASM_OUTPUT_DEF): Turn to empty definition.
21994 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21997 * hash-table.h: use hash_table::value_type instead of
21998 Descriptor::value_type in the return types of several methods.
22000 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22002 * tree-pass.h (pass_data): Remove has_execute member.
22003 * passes.c (execute_one_pass): Don't check pass->has_execute.
22004 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
22005 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
22006 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
22007 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
22008 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
22009 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
22010 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
22011 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
22012 gimple-low.c, gimple-ssa-isolate-paths.c,
22013 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
22014 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
22015 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
22016 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
22017 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
22018 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
22019 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
22020 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
22021 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
22022 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
22023 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
22024 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
22025 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
22026 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
22027 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
22028 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
22029 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
22030 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
22031 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
22032 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
22033 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
22034 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
22035 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
22036 web.c: Remove initializer for pass_data::has_execute.
22038 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22040 * graphite-htab.h: Use hash_map instead of hash_table.
22041 * graphite-clast-to-gimple.c: Adjust.
22042 * passes.c: Use hash_map instead of hash_table.
22043 * sese.c: Likewise.
22044 * sese.h: Remove now unused code.
22046 2014-07-08 Sriraman Tallam <tmsriram@google.com>
22049 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
22052 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22054 PR rtl-optimization/61673
22055 * combine.c (simplify_comparison): Test just mode's sign bit
22056 in tmode rather than the sign bit and any bits above it.
22058 2014-07-08 Roman Gareev <gareevroman@gmail.com>
22060 * graphite-isl-ast-to-gimple.c (generate_isl_context):
22061 Add __isl_give to the declaration.
22062 (generate_isl_schedule): Likewise.
22063 (scop_to_isl_ast): Likewise.
22065 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22067 * config/arm/arm.c (cortexa5_extra_costs): New table.
22068 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
22070 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22072 PR tree-optimization/61725
22073 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
22074 range, use range_includes_zerop_p instead of integer_zerop on
22075 vr0->min, only use log2 of max if min is not negative.
22077 2014-07-08 Richard Biener <rguenther@suse.de>
22079 * tree-ssa-dom.h (loop_depth_of_name): Remove.
22080 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
22081 restriction on loop depth difference.
22082 (record_equality): Likewise.
22083 (propagate_rhs_into_lhs): Likewise. Simplify condition.
22084 (loop_depth_of_name): Remove.
22085 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
22086 restriction on loop depth difference.
22087 (init_copy_prop): Likewise.
22089 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22091 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
22093 (walk_aliased_vdefs): Likewise.
22094 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
22095 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
22096 (detect_type_change_from_memory_writes): Check if entry was reached.
22098 2014-07-08 Richard Biener <rguenther@suse.de>
22100 PR tree-optimization/61681
22101 * tree-ssa-structalias.c (find_what_var_points_to): Expand
22102 NONLOCAL inside ESCAPED.
22104 2014-07-08 Richard Biener <rguenther@suse.de>
22106 PR tree-optimization/61680
22107 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
22108 Handle properly all read-write dependences with group accesses.
22110 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
22112 PR tree-optimization/61576
22113 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
22114 block containing reduction statement is predecessor of phi basi block.
22116 2014-07-08 Marek Polacek <polacek@redhat.com>
22119 * fold-const.c (round_up_loc): Change the parameter type.
22121 * fold-const.h (round_up_loc): Adjust declaration.
22122 * stor-layout.c (finalize_record_size): Check for too large types.
22124 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
22126 * symtab.c: Include calls.h.
22127 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
22129 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
22131 * config/rs6000/rs6000.c (output_vec_const_move): Handle
22132 little-endian code generation.
22133 * config/rs6000/spe.md (spe_evmergehi): Rename to...
22134 (vec_perm00_v2si): ... this. Handle little-endian code generation.
22135 (spe_evmergehilo): Rename to...
22136 (vec_perm01_v2si): ... this. Handle little-endian code generation.
22137 (spe_evmergelo): Rename to...
22138 (vec_perm11_v2si): ... this. Handle little-endian code generation.
22139 (spe_evmergelohi): Rename to...
22140 (vec_perm10_v2si): ... this. Handle little-endian code generation.
22141 (spe_evmergehi, spe_evmergehilo): New expanders.
22142 (spe_evmergelo, spe_evmergelohi): Likewise.
22143 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
22144 (*frob_tf_ti): Likewise.
22145 (*frob_<mode>_di_2): Likewise.
22146 (*frob_tf_di_8_2): Likewise.
22147 (*frob_di_<mode>): Likewise.
22148 (*frob_ti_tf): Likewise.
22149 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
22150 (*frob_ti_<mode>_8_2): Likewise.
22151 (*frob_ti_tf_2): Likewise.
22152 (mov_si<mode>_e500_subreg0): Rename to...
22153 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
22155 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
22156 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
22157 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
22158 the big endianness only.
22159 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
22160 (*mov_si<mode>_e500_subreg0_2): Rename to...
22161 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
22162 big big endianness only.
22163 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
22164 (*mov_si<mode>_e500_subreg4): Rename to...
22165 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
22167 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
22168 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
22169 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
22170 the big endianness only.
22171 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
22173 (*mov_si<mode>_e500_subreg4_2): Rename to...
22174 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
22176 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
22177 (*mov_sitf_e500_subreg8): Rename to...
22178 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
22180 (*mov_sitf_e500_subreg8_le): New instruction pattern.
22181 (*mov_sitf_e500_subreg8_2): Rename to...
22182 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
22184 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
22185 (*mov_sitf_e500_subreg12): Rename to...
22186 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
22188 (*mov_sitf_e500_subreg12_le): New instruction pattern.
22189 (*mov_sitf_e500_subreg12_2): Rename to...
22190 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
22192 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
22194 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
22196 * asan.c (instrument_strlen_call): Do not instrument first byte
22197 in strlen if already instrumented.
22199 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22201 * config/arm/arm.opt (mwords-little-endian): Delete.
22202 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
22203 of TARGET_LITTLE_WORDS.
22204 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
22205 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
22207 * doc/invoke.texi: Remove references to -mwords-little-endian.
22209 2014-07-07 Jakub Jelinek <jakub@redhat.com>
22211 * expmed.c (struct init_expmed_rtl): Change all fields but
22212 pow2 and cint from struct rtx_def to rtx.
22213 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
22214 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
22217 2014-07-06 Marek Polacek <polacek@redhat.com>
22220 * doc/invoke.texi: Document -Wsizeof-array-argument.
22222 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
22224 * wide-int.h (wide_int_storage): Change declaration from struct
22227 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
22229 * cgraph.c (cgraph_create_indirect_edge): Update call of
22230 get_polymorphic_call_info.
22231 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
22232 (possible_polymorphic_call_targets): Add parameter call.
22233 (decl_maybe_in_construction_p): New predicate.
22234 (get_polymorphic_call_info): Add parameter call;
22235 use decl_maybe_in_construction_p.
22236 * gimple-fold.c (fold_gimple_assign): Update use of
22237 possible_polymorphic_call_targets.
22238 (gimple_fold_call): Likewise.
22239 * ipa-prop.c: Inlcude calls.h
22240 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
22241 (param_type_may_change_p): New predicate.
22242 (detect_type_change_from_memory_writes): Break out from ...
22243 (detect_type_change): ... this one; use param_type_may_change_p.
22244 (detect_type_change_ssa): Use param_type_may_change_p.
22245 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
22247 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
22250 * config/arm/arm-protos.h (arm_legitimate_address_p,
22251 arm_is_constant_pool_ref): Add prototypes.
22252 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
22253 (arm_is_constant_pool_ref) New function.
22254 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
22255 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
22256 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
22257 operand. Remove pool_range and neg_pool_range attributes.
22258 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
22259 pool_range and neg_pool_range attributes.
22260 * config/arm/constraints.md (Uh): New constraint.
22261 (Uq): Don't allow constant pool references.
22263 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
22265 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
22266 (move_lo_quad_internal_be_<mode>): Likewise.
22267 (move_lo_quad_<mode>): Convert to define_expand.
22268 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
22269 (aarch64_simd_move_hi_quad_be_<mode>): New.
22270 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
22271 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
22272 (aarch64_combinez_be<mode>): New.
22273 (aarch64_combine<mode>): Convert to define_expand.
22274 (aarch64_combine_internal<mode>): New.
22275 (aarch64_simd_combine<mode>): Remove bogus RTL description.
22277 2014-07-04 Tom de Vries <tom@codesourcery.com>
22279 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
22280 combination of earlyclobber and read/write modifiers.
22282 2014-07-04 Tom de Vries <tom@codesourcery.com>
22284 * config/aarch64/aarch64-simd.md
22285 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
22287 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
22290 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
22292 2014-07-04 Jakub Jelinek <jakub@redhat.com>
22294 PR middle-end/61654
22295 * cgraphunit.c (expand_thunk): Call free_dominance_info.
22297 PR tree-optimization/61684
22298 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
22299 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
22301 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22302 Kito Cheng <kito@0xlab.org>
22303 Monk Chiang <sh.chiang04@gmail.com>
22305 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
22306 (nds32_symbol_load_store_p): Move to ...
22307 (nds32_fp_as_gp_check_available): Move to ...
22308 * config/nds32/nds32-fp-as-gp.c: ... here.
22309 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
22310 extern declaration.
22312 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22313 Kito Cheng <kito@0xlab.org>
22314 Monk Chiang <sh.chiang04@gmail.com>
22316 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
22317 (nds32_expand_store_multiple): Move to ...
22318 (nds32_expand_movmemqi): Move to ...
22319 * config/nds32/nds32-memory-manipulation.c: ... here.
22321 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22322 Kito Cheng <kito@0xlab.org>
22323 Monk Chiang <sh.chiang04@gmail.com>
22325 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
22326 (nds32_output_casesi_pc_relative): Move to ...
22327 (nds32_output_casesi): Move to ...
22328 (nds32_mem_format): Move to ...
22329 (nds32_output_16bit_store): Move to ...
22330 (nds32_output_16bit_load): Move to ...
22331 (nds32_output_32bit_store): Move to ...
22332 (nds32_output_32bit_load): Move to ...
22333 (nds32_output_32bit_load_s): Move to ...
22334 (nds32_output_stack_push): Move to ...
22335 (nds32_output_stack_pop): Move to ...
22336 * config/nds32/nds32-md-auxiliary.c: ... here.
22338 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22339 Ling-Hua Tseng <uranus@tinlans.org>
22341 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
22342 the purpose of this file.
22344 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22345 Kito Cheng <kito@0xlab.org>
22346 Monk Chiang <sh.chiang04@gmail.com>
22348 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
22349 (nds32_address_cost): Move implementation to ...
22350 * config/nds32/nds32-cost.c: ... here.
22351 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
22352 (nds32_address_cost_impl): Declare.
22354 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22355 Kito Cheng <kito@0xlab.org>
22356 Monk Chiang <sh.chiang04@gmail.com>
22358 * config/nds32/nds32.c
22359 (nds32_consecutive_registers_load_store_p): Move to ...
22360 (nds32_valid_multiple_load_store): Move to ...
22361 (nds32_valid_stack_push_pop): Move to ...
22362 (nds32_can_use_bclr_p): Move to ...
22363 (nds32_can_use_bset_p): Move to ...
22364 (nds32_can_use_btgl_p): Move to ...
22365 (nds32_can_use_bitci_p): Move to ...
22366 * config/nds32/nds32-predicates.c: ... here.
22368 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22369 Kito Cheng <kito@0xlab.org>
22370 Monk Chiang <sh.chiang04@gmail.com>
22372 * config/nds32/nds32.c
22373 (nds32_expand_builtin_null_ftype_reg): Move to ...
22374 (nds32_expand_builtin_reg_ftype_imm): Move to ...
22375 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
22376 (nds32_init_builtins): Move implementation to ...
22377 (nds32_expand_builtin): Move implementation to ...
22378 * config/nds32/nds32-intrinsic.c: ... here.
22379 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
22380 (nds32_expand_builtin_impl): Declare.
22382 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22383 Kito Cheng <kito@0xlab.org>
22384 Monk Chiang <sh.chiang04@gmail.com>
22386 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
22387 (nds32_emit_section_tail_template): Move to ...
22388 (nds32_emit_isr_jmptbl_section): Move to ...
22389 (nds32_emit_isr_vector_section): Move to ...
22390 (nds32_emit_isr_reset_conten): Move to ...
22391 (nds32_check_isr_attrs_conflict): Move to ...
22392 (nds32_construct_isr_vectors_information): Move to ...
22393 (nds32_asm_file_start): Move implementation to ...
22394 (nds32_asm_file_end): Move implementation to ...
22395 * config/nds32/nds32-isr.c: ... here.
22396 * config/nds32/nds32-protos.h
22397 (nds32_check_isr_attrs_conflict): Declare.
22398 (nds32_construct_isr_vectors_information): Declare.
22399 (nds32_asm_file_start_for_isr): Declare.
22400 (nds32_asm_file_end_for_isr): Declare.
22402 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22403 Kito Cheng <kito@0xlab.org>
22404 Monk Chiang <sh.chiang04@gmail.com>
22406 * config.gcc (nds32*): Add new modules to extra_objs.
22407 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
22408 (nds32be-*-*): Likewise.
22409 * config/nds32/nds32-cost.c: New file.
22410 * config/nds32/nds32-fp-as-gp.c: New file.
22411 * config/nds32/nds32-intrinsic.c: New file.
22412 * config/nds32/nds32-isr.c: New file.
22413 * config/nds32/nds32-md-auxiliary.c: New file.
22414 * config/nds32/nds32-memory-manipulation.c: New file.
22415 * config/nds32/nds32-pipelines-auxiliary.c: New file.
22416 * config/nds32/nds32-predicates.c: New file.
22417 * config/nds32/t-nds32: New file.
22419 2014-07-03 Jakub Jelinek <jakub@redhat.com>
22421 PR tree-optimization/61682
22422 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
22423 using cases and when one of the operands is equal to 1.
22425 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
22427 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
22428 ashr<mode>3): Correct mode of operands[2].
22429 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
22430 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
22431 Correct mode of operands[2]. Fix split condition.
22433 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
22435 * arm.md (arch): Add armv6_or_vfpv3.
22436 (arch_enabled): Add test for the above.
22437 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
22439 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
22441 2014-07-03 Jakub Jelinek <jakub@redhat.com>
22443 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
22444 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
22445 HWI 1 and negate the unsigned value.
22446 * expmed.c (expand_sdiv_pow2): For modes wider than word always
22447 use AND instead of shift.
22448 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
22450 2014-07-03 Marek Polacek <polacek@redhat.com>
22452 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
22453 (-fsanitize=float-divide-by-zero): Move to the table with
22454 -fsanitize=undefined suboptions.
22455 (-fsanitize=float-cast-overflow): Likewise.
22457 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
22459 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
22460 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
22463 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
22465 * loop-invariant.c (struct invariant): Add a new member: eqno;
22466 (find_identical_invariants): Update eqno;
22467 (create_new_invariant): Init eqno;
22468 (get_inv_cost): Compute comp_cost with eqno;
22470 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
22472 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
22473 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
22474 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
22475 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
22476 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
22478 2014-07-02 Christian Bruel <christian.bruel@st.com>
22482 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
22483 (make_preds_opaque): Delete.
22484 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
22485 (commit_mode_sets): New function.
22486 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
22487 Process all modes at once.
22488 * basic-block.h (pre_edge_lcm_avs): Declare.
22489 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
22490 Call clear_aux_for_edges. Fix comments.
22491 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
22492 (pre_edge_rev_lcm): Idem.
22493 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
22495 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
22496 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
22498 * config/i386/i386.c (x96_emit_mode_set): Idem.
22499 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
22500 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
22501 (fpscr_toggle) Disallow from delay slot.
22502 * target.def (emit_mode_set): Add prev_mode parameter.
22503 * doc/tm.texi: Regenerate.
22505 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22507 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
22510 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
22512 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
22513 vtable_pointer_value_to_vtable): Constify.
22514 (contains_polymorphic_type_p): Declare.
22515 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
22516 vtable_pointer_value_to_vtable): Constify.
22517 (contains_polymorphic_type_p): New predicate.
22518 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
22520 (ipa_set_ancestor_jf): Likewise.
22521 (detect_type_change): Return false in easy cases.
22522 (compute_complex_assign_jump_func): Require type to contain
22524 (compute_known_type_jump_func): Likewise.
22526 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
22528 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
22530 (type_in_anonymous_namespace_p): Constify argument.
22531 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
22532 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
22533 (main_odr_variant): New function.
22534 (hash_type_name): Make static; update assert; do not ICE on
22536 (types_same_for_odr): Bring here from tree.c; simplify and remove
22537 old structural comparing code that doesn't work for templates.
22538 (odr_hasher::equal): Update assert.
22539 (add_type_duplicate): Return true when bases should be computed;
22540 replace incomplete loader by complete; do not output duplicated
22541 warnings; do not ICE on non-records; set odr_violated flag.
22542 (get_odr_type): Be ready to replace incomplete type by complete
22543 one; work on ODR variants instead of main variants; reorder item
22544 in array so bases have still smaller indexes.
22545 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
22546 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
22548 2014-07-01 Cary Coutant <ccoutant@google.com>
22550 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
22552 (resolve_addr_in_expr): When replacing the rtx in a location list
22553 entry, get a new address table entry.
22554 (dwarf2out_finish): Call index_location_lists even if there are no
22555 addr_index_table entries yet.
22557 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
22559 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
22560 change for not being obvious.
22562 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
22564 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
22567 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22569 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
22570 (vcagt_f64): Likewise.
22571 (vcale_f64): Likewise.
22572 (vcaled_f64): Likewise.
22573 (vcales_f32): Likewise.
22574 (vcalt_f64): Likewise.
22575 (vcaltd_f64): Likewise.
22576 (vcalts_f32): Likewise.
22578 2014-07-01 Marek Polacek <polacek@redhat.com>
22580 * doc/invoke.texi: Document -Wint-conversion.
22582 2014-07-01 Marek Polacek <polacek@redhat.com>
22585 * doc/invoke.texi: Document -Wincompatible-pointer-types.
22587 2014-07-01 Martin Liska <mliska@suse.cz>
22589 IPA REF alias refactoring
22590 * cgraph.h (iterate_direct_aliases): New function.
22591 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
22592 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
22593 FOR_EACH_ALIAS added.
22594 (cgraph_for_node_and_aliases): Likewise.
22595 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
22596 * ipa-inline.c (reset_edge_caches): Likewise.
22597 (update_caller_keys): Likewise.
22598 * trans-mem.c (ipa_tm_execute): Likewise.
22599 *varpool.c (varpool_analyze_node): Likewise.
22600 (varpool_for_node_and_aliases): Likewise.
22601 * ipa-ref.h (first_alias): New function.
22602 (last_alias): Likewise.
22603 (has_aliases_p): Likewise.
22604 * ipa-ref.c (ipa_ref::remove_reference): Removal function
22605 is sensitive to IPA_REF_ALIASes.
22606 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
22607 are put at the beginning of the list.
22608 (symtab_node::iterate_direct_aliases): New function.
22610 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22613 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
22615 (write_ts_type_common_tree_pointers): Do not stream fields not set
22616 for incomplete types; do not stream duplicated fields for variants;
22617 sanity check that variant and type match.
22618 (write_ts_type_non_common_tree_pointers): Likewise.
22619 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
22620 TYPE_SIZE whether type is complete.
22621 (lto_input_ts_type_common_tree_pointers): Do same changes as in
22622 write_ts_type_common_tree_pointers
22623 (lto_input_ts_type_non_common_tree_pointers): Likewise.
22625 2014-06-30 Joseph Myers <joseph@codesourcery.com>
22627 * var-tracking.c (add_stores): Return instead of asserting if old
22628 and new values for conditional store are the same.
22630 2014-06-30 Richard Henderson <rth@redhat.com>
22634 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
22635 the cfg if there were any changes.
22636 * passes.def: Revert move of peephole2 after reorder_blocks;
22637 move duplicate_computed_gotos before peephole2.
22639 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
22641 * except.c (emit_note_eh_region_end): New helper function.
22642 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
22643 emit EH_REGION_END note.
22644 * jump.c (cleanup_barriers): Do not split a call and its
22645 corresponding CALL_ARG_LOCATION note.
22647 2014-06-30 Jeff Law <law@redhat.com>
22649 PR tree-optimization/61607
22650 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
22651 deeper into the SSA_NAME_VALUE chain.
22653 2014-06-30 Marek Polacek <polacek@redhat.com>
22655 * convert.c (convert_to_integer): Don't instrument conversions if the
22656 function has no_sanitize_undefined attribute.
22657 * ubsan.c: Don't run the ubsan pass if the function has
22658 no_sanitize_undefined attribute.
22660 2014-06-30 Jakub Jelinek <jakub@redhat.com>
22662 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
22663 -fsanitize=undefined suboptions.
22665 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
22667 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
22668 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
22669 against bigendian and adjust indices.
22671 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
22673 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
22675 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
22678 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
22679 Add alternative; make early clobber. Adjust both split patterns
22680 to use operand 0 as the working register.
22682 2014-06-30 Jakub Jelinek <jakub@redhat.com>
22684 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
22685 as ira_object_id_map might be NULL, or 1.
22687 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
22689 * loop-invariant.c (get_inv_cost): Handle register class.
22690 (gain_for_invariant): Check the register pressure of the inv
22691 and its overlapped register class, other than all.
22693 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
22695 * doc/invoke.texi (Optimize Options): Fix descriptions of
22696 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
22698 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
22700 * doc/extend.texi (Function Attributes): Update 'naked' attribute
22703 2014-06-29 Tobias Grosser <tobias@grosser.es>
22706 * graphite-isl-ast-to-gimple.c: Add missing guards.
22708 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22710 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
22711 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
22712 * flag-types.h: Add new enum fgraphite_generator.
22713 * graphite-isl-ast-to-gimple.c: New.
22714 * graphite-isl-ast-to-gimple.h: New.
22715 * graphite.c (graphite_transform_loops): Add choice of Graphite
22716 code generator, which depends on flag_graphite_code_gen.
22718 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22720 * graphite-dependences.c (subtract_commutative_associative_deps):
22721 Add NULL checking of the following variables: must_raw_no_source,
22722 may_raw_no_source, must_war_no_source, may_war_no_source,
22723 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
22724 must_war, may_war, must_waw, may_waw.
22726 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22728 * graphite-clast-to-gimple.c: gloog is renamed to
22729 graphite_regenerate_ast_cloog. gloog_error is renamed to
22730 graphite_regenerate_error.
22731 * graphite-clast-to-gimple.h: The definition of the struct
22732 bb_pbb_def is moved to graphite-htab.h.
22733 Add inclusion of the hash-table.h.
22734 * graphite-htab.h: The declaration of the function gloog is moved
22735 to graphite-clast-to-gimple.h and renamed to
22736 graphite_regenerate_ast_cloog.
22737 * graphite.c (graphite_transform_loops): gloog is renamed
22738 to graphite_regenerate_ast_cloog.
22740 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22742 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
22744 (write_ts_type_common_tree_pointers): Do not stream fields not set
22745 for incomplete types; do not stream duplicated fields for variants;
22746 sanity check that variant and type match.
22747 (write_ts_type_non_common_tree_pointers): Likewise.
22748 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
22749 TYPE_SIZE whether type is complete.
22750 (lto_input_ts_type_common_tree_pointers): Do same changes as in
22751 write_ts_type_common_tree_pointers
22752 (lto_input_ts_type_non_common_tree_pointers): Likewise.
22754 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22756 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
22758 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22760 * tree-inline.c (remap_type_1): Do not duplicate fields
22761 that are shared in between type and its main variant.
22763 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22765 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
22767 (ipa_set_ancestor_jf) Likewise.
22768 (check_stmt_for_type_change): Check that we work on main variant.
22769 (detect_type_change): Look into main variant.
22770 (compute_known_type_jump_func): Check that main variant has BINFO.
22772 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22774 * ipa-devirt.c (set_type_binfo): New function.
22775 (add_type_duplicate): Use it.
22776 (get_odr_type): Sanity check that binfos points to main variants.
22777 (get_class_context): Be sure the context's outer_type is main variant.
22778 (contains_type_p): Walk main variant.
22779 (get_polymorphic_call_info_for_decl): Set outer_type to be
22781 (get_polymorphic_call_info): Likewise.
22782 (possible_polymorphic_call_targets): Sanity check that we operate
22785 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22787 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22789 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22791 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
22792 accidental change due to wide-int branch merge.
22794 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
22796 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
22797 compressed debug support.
22798 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
22799 * configure: Regenerate.
22800 * config.in: Regenerate.
22801 * common.opt (compressed_debug_sections): New enum.
22802 (gz, gz=): New options.
22803 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
22804 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
22805 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
22806 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
22807 LINK_COMPRESS_DEBUG_SPEC.
22808 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
22809 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
22810 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
22811 (Debugging Options): Document -gz[=type].
22813 2014-06-27 Martin Jambor <mjambor@suse.cz>
22816 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
22817 args_to_skip, use those from node instead. Copy args_to_skip and
22818 combined_args_to_skip from node to the new thunk.
22819 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
22820 (cgraph_create_virtual_clone): Moved computation of
22821 combined_args_to_skip...
22822 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
22824 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
22826 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
22827 redundant diagnostic machinary.
22829 2014-06-27 Richard Biener <rguenther@suse.de>
22831 * tree-ssa-math-opts.c (bswap_replace): Fix
22832 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
22834 2014-06-27 Martin Liska <mliska@suse.cz>
22836 * gimple.h (gimple_location_safe): New function introduced.
22837 * cgraphunit.c (walk_polymorphic_call_targets): Usage
22838 of gimple_location_safe replaces gimple_location.
22839 (gimple_fold_call): Likewise.
22840 * ipa-devirt.c (ipa_devirt): Likewise.
22841 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
22842 * ipa.c (walk_polymorphic_call_targets): Likewise.
22843 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
22845 2014-06-27 Jakub Jelinek <jakub@redhat.com>
22847 PR tree-optimization/57233
22848 PR tree-optimization/61299
22849 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
22851 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
22852 would be lowered to scalar shifts, check if corresponding
22853 shifts and vector BIT_IOR_EXPR are supported and don't lower
22854 or lower just to narrower vector type in that case.
22855 * expmed.c (expand_shift_1): Fix up handling of vector
22856 shifts and rotates.
22858 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
22861 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
22863 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
22865 * doc/invoke.texi (-fsemantic-interposition): Document.
22866 * common.opt (fsemantic-interposition): New flag.
22867 * varasm.c (decl_replaceable_p): Use it.
22869 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22872 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
22873 extraction other than index 3.
22875 2014-06-26 Teresa Johnson <tejohnson@google.com>
22877 * doc/invoke.texi: Fix typo.
22878 * dumpfile.c: Add support for documented -fdump-* options
22879 optimized/missed/note/optall.
22881 2014-06-26 Martin Jambor <mjambor@suse.cz>
22883 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
22884 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
22885 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
22886 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
22887 * opts.c (default_options_optimization): Set
22888 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
22889 * doc/invoke.texi (allow-load-data-races)
22890 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
22891 (allow-store-data-races): Document the new default.
22893 2014-06-26 Martin Jambor <mjambor@suse.cz>
22895 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
22896 renamed to ipa_impossible_devirt_target. Fix typo.
22897 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
22898 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
22899 ipa_impossible_devirt_target.
22901 2014-06-26 Richard Biener <rguenther@suse.de>
22903 PR tree-optimization/61607
22904 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
22905 explaining why we restrict copies on loop depth.
22906 * tree-ssa-dom.c (cprop_operand): Remove restriction on
22908 (record_equivalences_from_phis): Instead add it here.
22910 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
22912 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
22913 (LTO_WRAPPER_OBJS): New variable.
22914 (lto-wrapper$(exeext)): Use it.
22915 * collect2.c: Include "collect-utils.h".
22916 (verbose, debug): Remove variables.
22917 (at_file_supplied): No longer static.
22918 (tool_name): New variable.
22919 (do_wait, fork_execute, maybe_unlink): Don't declare.
22920 (tool_cleanup): No longer static.
22921 (notice): Remove function.
22922 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
22923 fork_execute calls.
22924 (collect_wait, do_wait, collect_execute): Remove functions.
22925 (maybe_unlink): No longer static.
22926 * collect2.h (verbose, debug): Don't declare.
22927 (at_file_supplied): Declare.
22928 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
22930 (collect_execute): Replace with implementation from collect2, plus a
22931 new arg use_atfile. All callers changed.
22932 (collect_wait): Replace with implementation from collect2.
22933 (maybe_unlink_file): Remove function.
22934 (fork_execute): Replace with implementation from collect2, plus a
22935 new arg use_atfile. All callers changed.
22936 (do_wait): Add call to utils_cleanup to the error path.
22937 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
22938 (tool_cleanup): Adjust declarations.
22939 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
22940 * tlink.c: Include "collect-utils.h".
22941 (tlink_execute): New arg use_atfile. All callers changed.
22942 (tlink_init, tlink_execute): Remove declarations.
22944 * collect-utils.c (save_temps): New variable.
22945 (do_wait): Use it instead of debug. Use fatal_error.
22946 * collect-utils.h (save_temps): Declare.
22947 * collect2.c (verbose): Rename from vflag. All uses changed.
22948 (tool_cleanup): New function, copied from collect_atexit.
22949 (collect_atexit, handler): Just call it.
22950 * collect2.h (verbose): Declaration renamed from vflag.
22951 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
22954 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
22955 (lto-wrapper$(exeext)): Link with collect-utils.o.
22956 * collect-utils.c: New file.
22957 * collect-utils.h: New file.
22958 * lto-wrapper.c: Include "collect-utils.h".
22959 (args_name): Delete variable.
22960 (tool_name): New variable.
22961 (tool_cleanup): New function.
22962 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
22963 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
22964 (fork_execute): Remove functions.
22966 2014-06-26 Nick Clifton <nickc@redhat.com>
22968 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
22970 * doc/extend.texi (Function Attributes): Fix typo in description
22971 of RX vector attribute.
22973 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
22975 * config.gcc (supported_defaults): Error when passing either
22976 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
22978 2014-06-26 Richard Biener <rguenther@suse.de>
22980 * tree-ssa-dom.c (cprop_operand): Remove restriction on
22981 propagating volatile pointers.
22983 2014-06-26 Richard Biener <rguenther@suse.de>
22985 PR tree-optimization/61607
22986 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
22987 loop if we redirected its latch edge.
22988 (thread_block_1): Do not cancel loops prematurely.
22990 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
22992 * toplev.c (backend_init_target): Move init_emit_regs and
22994 (backend_init) ... here; skip ira_init_once and backend_init_target.
22995 (target_reinit) ... and here; clear
22996 this_target_rtl->lang_dependent_initialized.
22997 (lang_dependent_init_target): Clear
22998 this_target_rtl->lang_dependent_initialized;
22999 break out rtl initialization to ...
23000 (initialize_rtl): ... here; call also backend_init_target
23002 * toplev.h (initialize_rtl): New function.
23003 * function.c: Include toplev.h
23004 (init_function_start): Call initialize_rtl.
23005 * rtl.h (target_rtl): Add target_specific_initialized,
23006 lang_dependent_initialized.
23008 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
23009 Jakub Jelinek <jakub@redhat.com>
23011 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
23013 2014-06-25 Tom de Vries <tom@codesourcery.com>
23015 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
23017 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
23019 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
23020 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
23021 Issue a strict overflow warning if appropriate.
23023 2014-06-25 Martin Liska <mliska@suse.cz>
23025 IPA REF refactoring
23026 * Makefile.in: Removed header file (ipa-ref-inline.h).
23027 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
23029 (cgraph_speculative_call_info): Likewise.
23030 (cgraph_for_node_thunks_and_aliases): Likewise.
23031 (cgraph_for_node_and_aliases): Likewise.
23032 (verify_cgraph_node): Likewise.
23033 * cgraph.h: Batch of IPA REF functions become member functions of
23034 symtab_node: add_reference, maybe_add_reference, clone_references,
23035 clone_referring, clone_reference, find_reference,
23036 remove_stmt_references, remove_all_references,
23037 remove_all_referring, dump_references, dump_referring,
23038 has_alias_p, iterate_reference, iterate_referring.
23039 * cgraphbuild.c (record_reference): New IPA REF function used.
23040 (record_type_list): Likewise.
23041 (record_eh_tables): Likewise.
23042 (mark_address): Likewise.
23043 (mark_load): Likewise.
23044 (mark_store): Likewise.
23045 (pass_build_cgraph_edges): Likewise.
23046 (rebuild_cgraph_edge): Likewise.
23047 (cgraph_rebuild_references): Likewise.
23048 (pass_remove_cgraph_callee_edges): Likewise.
23049 * cgraphclones.c (cgraph_clone_node): Likewise.
23050 (cgraph_create_virtual_clone): Likewise.
23051 (cgraph_materialize_clone): Likewise.
23052 (cgraph_materialize_all_clones): Likewise.
23053 * cgraphunit.c (cgraph_reset_node): Likewise.
23054 (cgraph_reset_node): Likewise.
23055 (analyze_function): Likewise.
23056 (assemble_thunks_and_aliases): Likewise.
23057 (expand_function): Likewise.
23058 * ipa-comdats.c (propagate_comdat_group): Likewise.
23059 (enqueue_references): Likewise.
23060 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
23061 (create_specialized_node): Likewise.
23062 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
23063 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
23064 * ipa-inline.c (reset_edge_caches): Likewise.
23065 (update_caller_keys): Likewise.
23066 (execute): Likewise.
23067 * ipa-prop.c (remove_described_reference): Likewise.
23068 (propagate_controlled_uses): Likewise.
23069 (ipa_edge_duplication_hook): Likewise.
23070 (ipa_modify_call_arguments): Likewise.
23071 * ipa-pure-const.c (propagate_pure_const): Likewise.
23072 * ipa-ref-inline.h: Header file removed, functions moved
23073 to symtab_node class.
23074 * ipa-ref.c (remove_reference): New class member function.
23075 (cannot_lead_to_return): New class member function.
23076 (referring_ref_list): Likewise.
23077 (referred_ref_list): Likewise.
23078 Rest of functions moved to symtab_node class.
23079 * ipa-ref.h: New member functions remove_reference,
23080 cannot_lead_to_return, referring_ref_list, referred_ref_list added
23082 ipa_ref_list class has new member functions: first_reference,
23083 first_referring, clear, nreferences.
23084 * ipa-reference.c (analyze_function): New IPA REF function used.
23085 (write_node_summary_p): Likewise.
23086 (ipa_reference_write_optimization_summary): Likewise.
23087 * ipa-split.c (split_function): Likewise.
23088 * ipa-utils.c (ipa_reverse_postorder): Likewise.
23089 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
23090 (function_and_variable_visibility): Likewise.
23091 * ipa.c (has_addr_references_p): Likewise.
23092 (process_references): Argument type changed.
23093 (symtab_remove_unreachable_nodes): New IPA REF function used.
23094 (process_references): Likewise.
23095 (set_writeonly_bit): Likewise.
23096 * lto-cgraph.c: Implementation of new symtab_node member functions
23097 that uses new IPA REF functions.
23098 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
23100 * lto-streamer-out.c (output_symbol_p): Likewise.
23101 * lto-streamer.h (referenced_from_this_partition_p): Argument type
23103 * symtab.c: Implementation of new IPA REF API.
23104 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
23105 (ipa_tm_create_version): Likewise.
23106 (ipa_tm_execute): Likewise.
23107 * tree-emutls.c (gen_emutls_addr): Likewise.
23108 * tree-inline.c (copy_bb): Likewise.
23109 (delete_unreachable_blocks_update_callgraph): Likewise.
23110 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
23111 (varpool_for_node_and_aliases): Likewise.
23113 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23115 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
23117 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23120 * fold-const.c (fold_checksum_tree): Use a hash_table of const
23121 tree_node * instead of tree_node *.
23123 (print_fold_checksum): Likewise.
23124 (fold_check_failed): Likewise.
23125 (debug_fold_checksum): Likewise.
23126 (fold_build1_stat_loc): Likewise.
23127 (fold_build2_stat_loc): Likewise.
23128 (fold_build3_stat_loc): Likewise.
23129 (fold_build_call_array_loc): Likewise.
23131 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
23133 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
23134 implementation with call to...
23135 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
23137 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
23140 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
23142 PR tree-optimization/57742
23143 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
23144 after replacing the statement.
23146 2014-06-25 Nick Clifton <nickc@redhat.com>
23148 * config/v850/v850.c (GHS_default_section_names): Change to const
23150 (GHS_current_section_names): Likewise.
23151 (v850_insert_attributes): Do not build strings, just assign the
23152 names directly. Change the type of 'chosen_section' to const
23154 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
23155 directly to the array entry.
23156 * config/v850/v850.h (GHS_default_section_names): Change to const
23158 (GHS_current_section_names): Likewise.
23160 2014-06-25 Jakub Jelinek <jakub@redhat.com>
23162 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
23163 (LANG_HOOKS_DECLS): Add it.
23164 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
23166 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
23167 * langhooks.h (struct lang_hooks_for_decls): Add
23168 omp_clause_linear_ctor hook.
23169 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
23170 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
23171 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
23172 combined simd loop use omp_clause_linear_ctor hook.
23174 2014-06-24 Cong Hou <congh@google.com>
23176 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
23177 pattern recognition.
23178 (type_conversion_p): PROMOTION is true if it's a type promotion
23179 conversion, and false otherwise. Return true if the given expression
23180 is a type conversion one.
23181 * tree-vectorizer.h: Adjust the number of patterns.
23182 * tree.def: Add SAD_EXPR.
23183 * optabs.def: Add sad_optab.
23184 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
23185 * expr.c (expand_expr_real_2): Likewise.
23186 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
23187 * gimple.c (get_gimple_rhs_num_ops): Likewise.
23188 * optabs.c (optab_for_tree_code): Likewise.
23189 * tree-cfg.c (estimate_operator_cost): Likewise.
23190 * tree-ssa-operands.c (get_expr_operands): Likewise.
23191 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
23192 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
23193 * doc/generic.texi: Add document for SAD_EXPR.
23194 * doc/md.texi: Add document for ssad and usad.
23196 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23198 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
23199 qualification in cast.
23201 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
23203 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
23204 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
23205 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
23206 (tree_function_decl): ... here.
23207 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
23208 streaming of vindex to ...
23209 (write_ts_function_decl_tree_pointers): ... here.
23210 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
23211 Do not stream DECL_VINDEX.
23212 (lto_input_ts_function_decl_tree_pointers): Stream it here.
23214 2014-06-24 Catherine Moore <clm@codesourcery.com>
23215 Sandra Loosemore <sandra@codesourcery.com>
23217 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
23218 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
23219 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
23221 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23223 * doc/invoke.texi (Warning Options): Remove duplicated
23224 -Wmaybe-uninitialized.
23226 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23228 PR tree-optimization/57742
23229 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
23230 (handle_builtin_malloc, handle_builtin_memset): New functions.
23231 (strlen_optimize_stmt): Call them.
23232 * passes.def: Move strlen after loop+dom but before vrp.
23234 2014-06-24 Jakub Jelinek <jakub@redhat.com>
23237 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
23238 model family 6 CPU with has_longmode never use a CPU without
23241 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
23244 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
23247 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23249 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
23250 * dominance.c (iterate_fix_dominators): Use hash_map instead of
23252 * hash-map.h: New file.
23253 * ipa-comdats.c: Use hash_map instead of pointer_map.
23255 * lto-section-out.c: Adjust.
23256 * lto-streamer.h: Replace pointer_map with hash_map.
23257 * symtab.c (verify_symtab): Likewise.
23258 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
23259 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
23260 * tree-streamer.h: Likewise.
23261 * tree-streamer.c: Adjust.
23262 * pointer-set.h: Remove pointer_map.
23264 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23266 * hash-table.h: Add a template arg to choose between storing values
23267 and storing pointers to values, and then provide partial
23268 specializations for both.
23269 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
23270 should store, not the type values should point to.
23271 * tree-into-ssa.c (var_info_hasher): Likewise.
23272 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
23273 * tree-complex.c: Adjust.
23274 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
23275 table instead of int_tree_map *.
23276 * tree-parloops.c: Adjust.
23277 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
23278 type is being stored.
23279 * tree-vectorizer.c: Adjust.
23281 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23283 * hash-table.h: Remove a layer of indirection from hash_table so that
23284 it contains the hash table's data instead of a pointer to the data.
23285 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
23286 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
23287 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
23288 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
23289 fold-const.c, gcse.c, ggc-common.c,
23290 gimple-ssa-strength-reduction.c, gimplify.c,
23291 graphite-clast-to-gimple.c, graphite-dependences.c,
23292 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
23293 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
23294 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
23295 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
23296 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
23297 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
23298 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
23299 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
23300 tree-ssa-live.c, tree-ssa-loop-im.c,
23301 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
23302 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
23303 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
23304 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
23305 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
23306 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
23307 vtable-verify.c, vtable-verify.h: Adjust.
23309 2014-06-24 Richard Biener <rguenther@suse.de>
23311 PR tree-optimization/61572
23312 * tree-ssa-sink.c (statement_sink_location): Do not sink
23313 loads from hard registers.
23315 2014-06-24 Jakub Jelinek <jakub@redhat.com>
23317 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
23318 not mentioned in clauses use private clause if the iterator is
23319 declared in #pragma omp for simd, and when adding lastprivate
23320 instead, add it to the outer #pragma omp for too. Diagnose
23321 if the variable is private in outer context. For simd collapse > 1
23322 loops, replace all iterators with temporaries.
23323 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
23324 same even in collapse > 1 loops.
23326 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
23327 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
23329 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
23330 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
23332 (gimplify_adjust_omp_clauses): Likewise.
23333 * omp-low.c (lower_rec_simd_input_clauses,
23334 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
23335 safelen the same as safelen(1).
23336 * tree-nested.c (convert_nonlocal_omp_clauses,
23337 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
23338 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
23339 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
23340 Fixup handling of GIMPLE_OMP_TARGET.
23341 (convert_tramp_reference_stmt, convert_gimple_call): Handle
23344 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
23346 PR tree-optimization/61554
23347 * tree-ssa-propagate.c: Include "bitmap.h".
23348 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
23349 properly update constructor/destructor.
23350 (substitute_and_fold_dom_walker::before_dom_children):
23351 Remove call to gimple_purge_dead_eh_edges, add bb->index to
23352 need_eh_cleaup instead.
23353 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
23356 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
23358 * varpool.c (dump_varpool_node): Dump used_by_single_function.
23359 * tree-pass.h (make_pass_ipa_single_use): New pass.
23360 * cgraph.h (used_by_single_function): New flag.
23361 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
23363 * passes.def (pass_ipa_single_use): Scedule.
23364 * ipa.c (BOTTOM): New macro.
23365 (meet): New function
23366 (propagate_single_user): New function.
23367 (ipa_single_use): New function.
23368 (pass_data_ipa_single_use): New pass.
23369 (pass_ipa_single_use): New pass.
23370 (pass_ipa_single_use::gate): New gate.
23371 (make_pass_ipa_single_use): New function.
23373 2014-06-23 Kai Tietz <ktietz@redhat.com>
23376 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
23377 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
23379 2014-06-23 Richard Biener <rguenther@suse.de>
23381 * tree-ssa-loop.c (gate_loop): New function.
23382 (pass_tree_loop::gate): Call it.
23383 (pass_data_tree_no_loop, pass_tree_no_loop,
23384 make_pass_tree_no_loop): New.
23385 * tree-vectorizer.c: Include tree-scalar-evolution.c
23386 (pass_slp_vectorize::execute): Initialize loops and SCEV if
23388 (pass_slp_vectorize::clone): New method.
23389 * timevar.def (TV_TREE_NOLOOP): New.
23390 * tree-pass.h (make_pass_tree_no_loop): Declare.
23391 * passes.def (pass_tree_no_loop): New pass group with
23394 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
23397 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
23398 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
23400 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
23402 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
23403 "yes" where needed.
23405 2014-06-23 Alan Modra <amodra@gmail.com>
23408 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
23409 to zero on debug statements.
23411 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
23414 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
23415 Ignore third operand if present by marking qualifier_internal.
23417 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
23419 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
23421 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
23422 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
23423 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
23424 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
23425 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
23426 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
23427 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
23428 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
23429 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
23430 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
23431 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
23432 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
23433 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
23434 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
23435 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
23436 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
23437 logic in GCC vector extensions
23439 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
23440 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
23441 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
23442 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
23443 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
23444 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
23445 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
23446 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
23447 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
23448 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
23450 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
23452 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
23455 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
23456 (vget_low_s64): Use __GET_LOW macro.
23457 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
23458 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
23459 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
23460 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
23461 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
23463 (vcombine_s64): Use GCC vector extensions; remove cast.
23464 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
23465 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
23466 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
23467 Fix type signature; remove cast.
23469 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
23472 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
23474 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
23476 (BUILTIN_VD1): New.
23477 (BUILTIN_VD_RE): Remove.
23478 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
23479 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
23480 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
23481 variant but not df.
23482 (vreinterpretv1df*, vreinterpret*v1df): New.
23483 (vreinterpretdf*, vreinterpret*df): Remove.
23484 * config/aarch64/aarch64-simd.md (aarch64_create,
23485 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
23486 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
23488 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
23489 (vcreate_f64): Remove cast, use v1df builtin.
23490 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
23491 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
23492 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
23493 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
23494 vmov_n_f64, vst1_f64): Use gcc vector extensions.
23495 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
23496 add range check using __builtin_aarch64_im_lane_boundsi.
23497 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
23498 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
23499 type signature, use gcc vector extensions.
23500 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
23501 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
23502 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
23503 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
23504 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
23505 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
23506 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
23507 vreinterpret_u64_f64): Use v1df builtin not df.
23509 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
23511 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
23514 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
23516 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
23519 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23521 * loop-invariant.c (pre_check_invariant_p): New function.
23522 (find_invariant_insn): Call pre_check_invariant_p.
23524 2014-06-22 Richard Henderson <rth@redhat.com>
23527 * compare-elim.c (struct comparison): Add eh_note.
23528 (find_comparison_dom_walker::before_dom_children): Don't eliminate
23529 a redundant comparison in a different EH region. Purge EH edges if
23532 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23534 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
23535 (var_shift): Use it.
23536 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
23537 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
23538 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
23539 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
23540 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
23541 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
23542 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
23543 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
23544 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
23545 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
23546 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
23547 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
23548 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
23549 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
23550 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
23551 *rotldi3_internal15be): Use the new attribute. Merge register and
23552 integer alternatives.
23554 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23556 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
23557 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
23558 split, *ashrdi3_internal3 and split): Delete, merge into...
23559 (ashr<mode>3): New expander.
23560 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
23561 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
23563 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23565 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
23566 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
23567 *rotldi3_internal3 and split): Delete, merge into...
23568 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
23569 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
23570 Use "rotlw" extended mnemonic.
23572 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23574 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
23575 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
23576 and split, *ashldi3_internal3 and split): Delete, merge into...
23577 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
23578 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
23580 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23582 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
23583 (lshrsi3, two anonymous define_insns and define_splits,
23584 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
23585 *lshrdi3_internal3 and split): Delete, merge into...
23586 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
23587 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
23589 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23591 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
23592 Remove "O" alternative.
23594 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
23596 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
23597 (mips_move_from_gpr_cost): Likewise.
23598 (mips_register_move_cost): Update accordingly.
23599 (mips_secondary_reload_class): Remove name of in_p.
23601 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
23604 * config/i386/i386.md (x86_64_shrd, x86_shrd,
23605 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
23607 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23609 * config/nios2/nios2.c: Include "builtins.h".
23611 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23613 * cgraph.h (tls_model_names): New variable.
23614 * print-tree.c (print_node): Simplify.
23615 * varpool.c (tls_model_names): New variable.
23616 (dump_varpool_node): Output tls model.
23618 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23620 * ipa-visibility.c (function_and_variable_visibility): Disable
23621 temporarily local aliases for some targets.
23623 2014-06-20 Marek Polacek <polacek@redhat.com>
23625 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
23626 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
23627 into SANITIZE_UNDEFINED.
23628 * doc/invoke.texi: Describe -fsanitize=bounds.
23629 * gimplify.c (gimplify_call_expr): Add gimplification of internal
23630 functions created in the FEs.
23631 * internal-fn.c: Move "internal-fn.h" after "tree.h".
23632 (expand_UBSAN_BOUNDS): New function.
23633 * internal-fn.def (UBSAN_BOUNDS): New internal function.
23634 * internal-fn.h: Don't define internal functions here.
23635 * opts.c (common_handle_option): Add -fsanitize=bounds.
23636 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
23637 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
23638 * tree-core.h: Define internal functions here.
23639 (struct tree_base): Add ifn field.
23640 * tree-pretty-print.c: Include "internal-fn.h".
23641 (dump_generic_node): Handle functions without CALL_EXPR_FN.
23642 * tree.c (get_callee_fndecl): Likewise.
23643 (build_call_expr_internal_loc): New function.
23644 * tree.def (CALL_EXPR): Update description.
23645 * tree.h (CALL_EXPR_IFN): Define.
23646 (build_call_expr_internal_loc): Declare.
23647 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
23649 (ubsan_type_descriptor): Change bool parameter to enum
23650 ubsan_print_style. Adjust the code. Add handling of
23652 (ubsan_expand_bounds_ifn): New function.
23653 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
23654 (ubsan_build_overflow_builtin): Likewise.
23655 (instrument_bool_enum_load): Likewise.
23656 (ubsan_instrument_float_cast): Likewise.
23657 * ubsan.h (enum ubsan_print_style): New enum.
23658 (ubsan_expand_bounds_ifn): Declare.
23659 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
23661 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
23663 * config/rs6000/rs6000.md: Append `DONE' to preparation
23664 statements of `bswap' pattern splitters.
23666 2014-06-20 Tom de Vries <tom@codesourcery.com>
23668 * target.def (call_fusage_contains_non_callee_clobbers): Update
23670 * doc/tm.texi: Regenerate.
23672 2014-06-20 Yury Gribov <y.gribov@samsung.com>
23673 Max Ostapenko <m.ostapenko@partner.samsung.com>
23676 * asan.c (instrument_strlen_call): Fixed instrumentation of
23679 2014-06-20 Martin Jambor <mjambor@suse.cz>
23682 * ipa-prop.c (impossible_devirt_target): New function.
23683 (try_make_edge_direct_virtual_call): Use it, also instead of
23686 2014-06-20 Yury Gribov <y.gribov@samsung.com>
23687 Max Ostapenko <m.ostapenko@partner.samsung.com>
23690 * asan.c (build_check_stmt): Add condition.
23692 2014-06-20 Martin Jambor <mjambor@suse.cz>
23695 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
23698 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23700 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
23702 (VCONQ): Make comment more helpful.
23704 * config/aarch64/aarch64-simd.md
23705 (aarch64_sqdmulh_lane<mode>):
23706 Use VCOND for operands 2. Update lane checking and flipping logic.
23707 (aarch64_sqrdmulh_lane<mode>): Likewise.
23708 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
23709 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
23710 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
23711 attribute of operand 3 to VCOND.
23712 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
23713 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
23714 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
23715 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
23716 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
23717 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
23719 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
23720 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
23721 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
23722 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
23723 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
23724 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
23725 operand to VCOND. Update lane flipping and bounds checking logic.
23726 (aarch64_sqdmlal2_lane<mode>): Likewise.
23727 (aarch64_sqdmlsl_lane<mode>): Likewise.
23728 (aarch64_sqdmull_lane<mode>): Likewise.
23729 (aarch64_sqdmull2_lane<mode>): Likewise.
23730 (aarch64_sqdmlal_laneq<mode>):
23731 Replace VCON usage with VCONQ.
23732 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
23733 (aarch64_sqdmlal2_laneq<mode>): Emit
23734 aarch64_sqdmlal2_laneq<mode>_internal insn.
23735 Replace VCON with VCONQ.
23736 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
23737 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
23738 (aarch64_sqdmull_laneq<mode>): Emit
23739 aarch64_sqdmull_laneq<mode>_internal insn.
23740 Replace VCON with VCONQ.
23741 (aarch64_sqdmull2_laneq<mode>): Emit
23742 aarch64_sqdmull2_laneq<mode>_internal insn.
23743 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
23744 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
23745 of 3rd argument to int16x4_t.
23746 (vqdmlalh_lane_s16): Likewise.
23747 (vqdmlslh_lane_s16): Likewise.
23748 (vqdmull_high_lane_s16): Likewise.
23749 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
23750 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
23751 (vqdmlsl_lane_s16): Likewise.
23752 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
23753 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
23754 (vqdmlals_lane_s32): Likewise.
23755 (vqdmlsls_lane_s32): Likewise.
23756 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
23757 (vqdmulls_lane_s32): Likewise.
23758 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
23759 (vqdmlsl_lane_s32): Likewise.
23760 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
23761 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
23762 (vqrdmulhh_lane_s16): Likewise.
23763 (vqdmlsl_high_lane_s16): Likewise.
23764 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
23765 (vqdmlsl_high_lane_s32): Likewise.
23766 (vqrdmulhs_lane_s32): Likewise.
23768 2014-06-20 Tom de Vries <tom@codesourcery.com>
23770 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
23771 get_call_reg_set_usage.
23773 2014-06-20 Tom de Vries <tom@codesourcery.com>
23775 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
23776 it contains all call_used_regs.
23778 2014-06-20 Tom de Vries <tom@codesourcery.com>
23780 * final.c (collect_fn_hard_reg_usage): Add and use variable
23781 function_used_regs.
23783 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23785 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
23786 (set_init_priority, get_init_priority, set_fini_priority,
23787 get_fini_priority): New methods.
23788 * tree.c (init_priority_for_decl): Remove.
23789 (init_ttree): Do not initialize init priority.
23790 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
23791 (decl_priority_info): Remove.
23792 (decl_init_priority_insert): Rewrite.
23793 (decl_fini_priority_insert): Rewrite.
23794 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
23795 tree_priority_map_marked_p): Remove.
23796 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
23797 * lto-streamer-out.c (hash_tree): Do not hash priorities.
23798 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
23799 not output priorities.
23800 (pack_ts_function_decl_value_fields): Likewise.
23801 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
23802 not input priorities.
23803 (unpack_ts_function_decl_value_fields): Likewise.
23804 * symtab.c (symbol_priority_map): Declare.
23805 (init_priority_hash): Declare.
23806 (symtab_unregister_node): Unregister from priority hash, too.
23807 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
23809 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
23810 (symbol_priority_info): New function.
23811 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
23813 * tree-core.h (tree_priority_map): Remove.
23815 2014-06-20 Jakub Jelinek <jakub@redhat.com>
23817 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
23818 0xff to uint64_t before shifting it up.
23820 2014-06-20 Julian Brown <julian@codesourcery.com>
23821 Chung-Lin Tang <cltang@codesourcery.com>
23823 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
23824 TARGET_THUMB1_ONLY. Add comments.
23826 2014-06-19 Tom de Vries <tom@codesourcery.com>
23828 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
23829 return type to void.
23830 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
23832 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23834 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
23835 as "move", from depends_on.
23837 2014-06-19 Terry Guo <terry.guo@arm.com>
23839 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
23842 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
23844 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
23846 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
23848 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
23851 * config/sh/sh.c (prepare_move_operands): Don't process TLS
23852 addresses here if reload in progress or completed.
23854 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
23856 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
23857 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
23858 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
23859 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
23860 (mips_register_priority): New function that implements the target
23861 hook TARGET_REGISTER_PRIORITY.
23862 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
23863 (mips_lra_p): Likewise for TARGET_LRA_P.
23864 (TARGET_REGISTER_PRIORITY): Define macro.
23865 (TARGET_SPILL_CLASS): Likewise.
23866 (TARGET_LRA_P): Likewise.
23867 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
23869 (REG_CLASS_NAMES): Likewise.
23870 (REG_CLASS_CONTENTS): Likewise.
23871 (BASE_REG_CLASS): Use M16_SP_REGS.
23872 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
23873 New set attribute to enable alternatives depending on the register
23875 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
23876 (*lea64): Disable pattern for MIPS16.
23877 * config/mips/mips.opt (mlra): New option.
23879 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
23881 * lra-constraints.c (base_to_reg): New function.
23882 (process_address): Use new function.
23884 2014-06-18 Tom de Vries <tom@codesourcery.com>
23886 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
23887 * config/aarch64/aarch64.c
23888 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
23889 (aarch64_emit_call_insn): New function.
23890 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
23892 * config/aarch64/aarch64.md (define_expand "call_internal")
23893 (define_expand "call_value_internal", define_expand "sibcall_internal")
23894 (define_expand "sibcall_value_internal"): New.
23895 (define_expand "call", define_expand "call_value")
23896 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
23897 expand variant and aarch64_emit_call_insn.
23899 2014-06-18 Radovan Obradovic <robradovic@mips.com>
23900 Tom de Vries <tom@codesourcery.com>
23902 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
23903 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
23905 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
23906 clobbers to CALL_INSN_FUNCTION_USAGE.
23907 (define_expand "sibcall_internal")
23908 (define_expand "sibcall_value_internal"): New.
23909 (define_expand "call", define_expand "call_value"): Add argument to
23910 arm_emit_call_insn.
23911 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
23912 (define_expand "sibcall_value"): Use sibcall_value_internal and
23913 arm_emit_call_insn.
23915 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23917 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
23919 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23921 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
23924 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23926 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
23927 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
23928 annotations. Fix DWARF information.
23930 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23932 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
23933 __udivmoddi4, and fixups for negative operands.
23935 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23937 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
23939 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23941 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
23944 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23946 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
23949 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23951 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
23952 describing register usage on function entry and exit.
23954 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23956 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
23957 (__aeabi_ldivmod): Fix whitespace.
23959 2014-06-18 Andreas Schwab <schwab@suse.de>
23961 * doc/md.texi (Standard Names): Use @itemx for grouped items.
23962 Remove blank line after @item.
23964 2014-06-18 Richard Henderson <rth@redhat.com>
23967 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
23969 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23971 * config/arm/arm.c (neon_vector_mem_operand): Allow register
23972 POST_MODIFY for neon loads and stores.
23973 (arm_print_operand): Output post-index register for neon loads and
23976 2014-06-18 Richard Biener <rguenther@suse.de>
23978 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
23980 2014-06-18 Richard Biener <rguenther@suse.de>
23982 * tree-pass.h (make_pass_dce_loop): Remove.
23983 * passes.def: Replace pass_dce_loop with pass_dce.
23984 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
23985 changed free niter estimates and reset the scev cache.
23986 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
23987 make_pass_dce_loop): Remove.
23988 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
23989 (fini_copy_prop): Return whether something changed. Always
23990 let substitute_and_fold perform DCE and free niter estimates
23991 and reset the scev cache if so.
23992 (execute_copy_prop): If sth changed schedule cleanup-cfg.
23993 (pass_data_copy_prop): Do not unconditionally schedule
23994 cleanup-cfg or update-ssa.
23996 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
23998 PR tree-optimization/61518
23999 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
24000 reduction var is used in reduction stmt or phi-function only.
24002 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24004 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
24006 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
24008 PR tree-optimization/61517
24009 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
24010 whose rhs's first tree is the source expression instead of the
24012 (find_bswap_or_nop): Likewise.
24013 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
24014 gimple stmt whose rhs's first tree is the source. In the memory source
24015 case, move the stmt to be replaced close to one of the original load to
24016 avoid the problem of a store between the load and the stmt's original
24018 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
24021 2014-06-18 Andreas Schwab <schwab@suse.de>
24023 PR rtl-optimization/54555
24024 * postreload.c (move2add_use_add2_insn): Substitute
24025 STRICT_LOW_PART only if it is cheaper.
24027 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
24029 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
24030 Do not use unspec as call operand. Use memory_operand instead of
24031 memory_nox32_operand and add "m" operand constraint. Disable
24032 pattern for TARGET_X32.
24033 (*sibcall_pop_memory): Ditto.
24034 (*sibcall_value_memory): Ditto.
24035 (*sibcall_value_pop_memory): Ditto.
24036 (sibcall peepholes): Merge SImode and DImode patterns using
24037 W mode iterator. Use memory_operand instead of memory_nox32_operand.
24038 Disable pattern for TARGET_X32. Check if eliminated register is
24039 really dead after call insn. Generate call RTX without unspec operand.
24040 (sibcall_value peepholes): Ditto.
24041 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
24042 instead of memory_nox32_operand. Check if eliminated register is
24043 really dead after call insn. Generate call RTX without unspec operand.
24044 (sibcall_value_pop peepholes): Ditto.
24045 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
24047 2014-06-18 Terry Guo <terry.guo@arm.com>
24050 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
24053 2014-06-18 Olivier Hainque <hainque@adacore.com>
24055 * tree-core.h (tree_block): Add an "end_locus" field, allowing
24056 memorization of the end of block source location.
24057 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
24058 * gimplify.c (gimplify_bind_expr): Propagate the block start and
24059 end source location info we have on the block entry/exit code we
24062 2014-06-18 Richard Biener <rguenther@suse.de>
24064 * common.opt (fssa-phiopt): New option.
24065 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
24067 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
24068 * doc/invoke.texi (-fssa-phiopt): Document.
24070 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24072 * genattrtab.c (n_bypassed): New variable.
24073 (process_bypasses): Initialise n_bypassed.
24074 Count number of bypassed reservations.
24075 (make_automaton_attrs): Allocate space for bypassed reservations
24076 rather than number of bypasses.
24078 2014-06-18 Richard Biener <rguenther@suse.de>
24080 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
24081 we propagated anything.
24082 (substitute_and_fold_dom_walker::before_dom_children): Something
24083 changed if we propagated into PHI arguments.
24084 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
24087 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
24089 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
24091 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
24092 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
24093 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
24094 Introduces alternative way of loads group permutaions.
24095 (vect_transform_grouped_load): Try alternative way of permutations.
24097 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24099 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
24100 changed in ORT_TARGET region, don't jump to do_outer.
24101 (struct gimplify_adjust_omp_clauses_data): New type.
24102 (gimplify_adjust_omp_clauses_1): Adjust for data being
24103 a struct gimplify_adjust_omp_clauses_data pointer instead
24104 of tree *. Pass pre_p as a new argument to
24105 lang_hooks.decls.omp_finish_clause hook.
24106 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
24107 splay_tree_foreach to pass both list_p and pre_p.
24108 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
24109 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
24110 gimplify_adjust_omp_clauses callers.
24111 * langhooks.c (lhd_omp_finish_clause): New function.
24112 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
24113 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
24114 * langhooks.h (struct lang_hooks_for_decls): Add a new
24115 gimple_seq * argument to omp_finish_clause hook.
24116 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
24117 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
24118 (scan_omp_parallel, lower_omp_for): When adding
24119 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
24120 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
24121 * tree-nested.c (convert_nonlocal_omp_clauses,
24122 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
24123 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
24125 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
24127 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
24128 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
24130 2014-06-17 Xinliang David Li <davidxl@google.com>
24132 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
24133 * passes.c (pass_init_dump_file): Do not set initialize
24134 flag to false unconditionally.
24136 2014-06-17 Richard Biener <rguenther@suse.de>
24138 * genopinit.c (main): Use vec<>::qsort method.
24139 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
24141 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
24143 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
24145 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
24146 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
24147 (mips_move_to_gpr_cost): Remove ST_REGS case.
24148 (mips_move_from_gpr_cost): Likewise.
24149 (mips_register_move_cost): Likewise.
24150 (mips_secondary_reload_class): Likewise.
24152 2014-06-17 Richard Biener <rguenther@suse.de>
24154 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
24155 (pass_all_optimizations): Move 3rd copy-prop pass from after
24156 fre to before ifcombine/phiopt.
24158 2014-06-17 Richard Biener <rguenther@suse.de>
24160 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
24161 and allow all blocks to be forwarders.
24163 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
24166 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
24167 variable 'size'; calculate 'size' right in the front; use
24168 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
24169 pcum->aapcs_stack_words.
24171 2014-06-17 Nick Clifton <nickc@redhat.com>
24173 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
24174 (umulhi3, mulsidi3, umulsidi3): Likewise.
24176 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
24178 PR middle-end/61508
24179 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
24180 check for section name.
24182 2014-06-17 Richard Biener <rguenther@suse.de>
24184 * tree-ssa-propagate.c: Include domwalk.h.
24185 (substitute_and_fold): Outline main worker into a domwalker ...
24186 (substitute_and_fold_dom_walker::before_dom_children): ... here.
24187 Schedule stmts we can fully propagate for removal. Remove
24189 (substitute_and_fold): Apply a dominator walk to perform
24190 substitution. Process stmts scheduled for removal here.
24192 2014-06-17 Richard Biener <rguenther@suse.de>
24194 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
24195 of PHI node moving.
24197 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
24199 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
24200 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
24201 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
24202 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
24203 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
24205 (get_fpscr) : Likewise.
24207 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24209 PR rtl-optimization/61325
24210 * lra-constraints.c (valid_address_p): Add forward declaration.
24211 (simplify_operand_subreg): Check address validity before and after
24212 alter_reg of memory subreg.
24214 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
24216 * config/i386/i386.c (decide_alg): Correctly handle
24217 maximum size of stringop algorithm.
24219 2014-06-16 Yury Gribov <y.gribov@samsung.com>
24221 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
24223 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24225 PR rtl-optimization/61522
24226 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
24228 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
24231 * symtab.c (symtab_node::reset_section): New method.
24232 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
24234 * cgraph.h (reset_section): Declare.
24235 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
24236 do not consider comdat locals.
24237 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
24239 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
24240 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
24241 reset sections of symbols dragged out of the comdats.
24242 (function_and_variable_visibility): Reset sections of
24245 2014-06-16 Richard Biener <rguenther@suse.de>
24247 PR tree-optimization/61482
24248 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
24249 [-INF(OVF), +INF(OVF)] range.
24251 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
24253 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
24254 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
24255 handling 32-bit multiplication.
24257 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
24259 PR middle-end/61430
24260 * lra-lives.c (process_bb_lives): Skip creating copy during
24261 insn scan when src/dest has constrained to same regno.
24263 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
24265 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
24266 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
24268 2014-06-16 Yury Gribov <y.gribov@samsung.com>
24270 * asan.c (check_func): New function.
24271 (maybe_create_ssa_name): Likewise.
24272 (build_check_stmt_with_calls): Likewise.
24273 (use_calls_p): Likewise.
24274 (report_error_func): Change interface.
24275 (build_check_stmt): Allow non-integer lengths; add support
24277 (asan_instrument): Likewise.
24278 (instrument_mem_region_access): Moved code to build_check_stmt.
24279 (instrument_derefs): Likewise.
24280 (instrument_strlen_call): Likewise.
24281 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
24282 * doc/invoke.texi: Describe new parameter.
24283 * params.def: Define new parameter.
24284 * params.h: Likewise.
24285 * sanitizer.def: Describe new builtins.
24287 2014-06-16 Richard Biener <rguenther@suse.de>
24289 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
24290 Make all defs available at the end.
24291 (eliminate): If we remove a PHI node schedule cfg-cleanup.
24293 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24296 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
24298 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
24301 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
24302 initialization. Replace remaining use of uid.
24304 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
24306 * c-family/c-common.c (handle_tls_model_attribute): Use
24307 set_decl_tls_model.
24308 * c-family/c-common.c (handle_tls_model_attribute): Use
24309 set_decl_tls_model.
24310 * cgraph.h (struct varpool_node): Add tls_model.
24311 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
24312 * tree.h (DECL_TLS_MODEL): Update.
24313 (DECL_THREAD_LOCAL_P): Check that variable is static.
24314 (decl_tls_model): Declare.
24315 (set_decl_tls_model): Declare.
24316 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
24317 set symbol prorperties.
24318 (get_emutls_init_templ_addr): Cleanup.
24319 (new_emutls_decl): Update.
24320 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
24321 (lto_input_varpool_node): Likewise.
24322 * lto-streamer-out.c (hash_tree): Likewise.
24323 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24324 not stream DECL_TLS_MODEL.
24325 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
24326 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
24328 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24330 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
24332 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24334 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
24335 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
24337 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
24338 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
24339 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
24340 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
24341 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
24342 (df_get_artificial_defs, df_get_artificial_uses)
24343 (df_single_def, df_single_use): Update accordingly.
24344 (df_refs_chain_dump): Take the first element in a linked list as
24345 parameter, rather than a pointer to an array of pointers.
24346 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
24347 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
24348 (df_chain_create_bb_process_use): Likewise.
24349 (df_md_bb_local_compute_process_def): Likewise.
24350 * fwprop.c (process_defs, process_uses): Likewise.
24351 (register_active_defs, update_uses): Likewise.
24352 (forward_propagate_asm): Update for new df_ref linking.
24353 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
24354 (df_null_ref_rec, df_null_mw_rec): Likewise.
24355 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
24357 (df_scan_free_bb_info): Remove check for null artificial_defs.
24358 (df_install_ref_incremental): Adjust for new df_ref linking.
24359 Use a single-element insertion rather than a full sort.
24360 (df_ref_chain_delete_du_chain): Take the first element
24361 in a linked list as parameter, rather than a pointer to an array of
24363 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
24364 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
24365 (df_insn_info_delete): Remove check for null defs and call to
24366 df_scan_free_mws_vec.
24367 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
24368 null rather than df_null_*_rec.
24369 (df_insn_rescan_debug_internal): Likewise, and update null
24370 checks in the same way. Remove check for null defs.
24371 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
24372 Move a single element rather doing a full sort.
24373 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
24375 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
24376 Initialize df_ref and df_mw_hardreg lists to null rather than
24378 (df_ref_compare): Take df_refs as parameter, transferring the
24379 old interface to...
24380 (df_ref_ptr_compare): ...this new function.
24381 (df_sort_and_compress_refs): Update accordingly.
24382 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
24383 old interface to...
24384 (df_mw_ptr_compare): ...this new function.
24385 (df_sort_and_compress_mws): Update accordingly.
24386 (df_install_refs, df_install_mws): Return a linked list rather than
24387 an array of pointers.
24388 (df_refs_add_to_chains): Assert that old lists are empty rather
24390 (df_insn_refs_verify): Don't handle null defs speciailly.
24391 * web.c (union_match_dups): Update for new df_ref linking.
24393 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24395 * df.h (df_ref_create, df_ref_remove): Delete.
24396 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
24397 (df_ref_remove): Likewise.
24399 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24401 * df.h (df_single_def, df_single_use): New functions.
24402 * ira.c (find_moveable_pseudos): Use them.
24404 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24406 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
24407 * df-problems.c (df_note_bb_compute): Use it.
24408 * regstat.c (regstat_bb_compute_ri): Likewise.
24410 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24412 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
24413 * cse.c (cse_extended_basic_block): Use them.
24414 * dce.c (mark_artificial_use): Likewise.
24415 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
24416 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
24417 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
24418 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
24419 (df_simulate_initialize_backwards): Likewise.
24420 (df_simulate_finalize_backwards): Likewise.
24421 (df_simulate_initialize_forwards): Likewise.
24422 (df_md_simulate_artificial_defs_at_top): Likewise.
24423 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
24424 * regrename.c (init_rename_info): Likewise.
24425 * regstat.c (regstat_bb_compute_ri): Likewise.
24426 (regstat_bb_compute_calls_crossed): Likewise.
24428 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24430 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
24431 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
24432 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
24433 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
24434 * combine.c (create_log_links): Likewise.
24435 * compare-elim.c (find_flags_uses_in_insn): Likewise.
24436 (try_eliminate_compare): Likewise.
24437 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
24438 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
24439 (remove_reg_equal_equiv_notes_for_defs): Likewise.
24440 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
24441 (word_dce_process_block, dce_process_block): Likewise.
24442 * ddg.c (def_has_ccmode_p): Likewise.
24443 * df-core.c (df_bb_regno_first_def_find): Likewise.
24444 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
24445 * df-problems.c (df_rd_simulate_one_insn): Likewise.
24446 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
24447 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
24448 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
24449 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
24450 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
24451 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
24452 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
24453 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
24454 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
24455 * fwprop.c (local_ref_killed_between_p): Likewise.
24456 (all_uses_available_at, free_load_extend): Likewise.
24457 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
24458 * hw-doloop.c (scan_loop): Likewise.
24459 * ifcvt.c (dead_or_predicable): Likewise.
24460 * init-regs.c (initialize_uninitialized_regs): Likewise.
24461 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
24462 (process_bb_node_lives): Likewise.
24463 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
24464 (find_moveable_pseudos): Likewise.
24465 * loop-invariant.c (check_dependencies, record_uses): Likewise.
24466 * recog.c (peep2_find_free_register): Likewise.
24467 * ree.c (get_defs): Likewise.
24468 * regstat.c (regstat_bb_compute_ri): Likewise.
24469 (regstat_bb_compute_calls_crossed): Likewise.
24470 * sched-deps.c (find_inc, find_mem): Likewise.
24471 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
24472 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
24473 * shrink-wrap.c (requires_stack_frame_p): Likewise.
24474 (prepare_shrink_wrap): Likewise.
24475 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
24476 * web.c (union_defs, pass_web::execute): Likewise.
24477 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
24478 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
24480 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
24482 * lra-assign.c (assign_by_spills): Add code to assign vector regs
24483 to inheritance pseudos.
24484 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
24486 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
24489 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
24490 (BU_MISC_2): Rename to ...
24491 (BU_LDBL128_2): ... this.
24492 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
24493 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
24494 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
24495 RS6000_BTM_LDBL128.
24496 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
24497 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
24498 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
24499 (unpacktf_1): Likewise.
24500 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
24501 (__builtin_longdouble_dw1): Likewise.
24502 * doc/sourcebuild.texi (longdouble128): Document.
24504 2014-06-13 Jeff Law <law@redhat.com>
24506 PR rtl-optimization/61094
24507 PR rtl-optimization/61446
24508 * ree.c (combine_reaching_defs): Get the mode for the copy from
24509 the extension insn rather than the defining insn.
24511 2014-06-13 Dehao Chen <dehao@google.com>
24513 * dwarf2out.c (add_linkage_name): Emit more linkage name.
24515 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
24517 * doc/install.texi (--enable-linker-plugin-configure-flags)
24518 (--enable-linker-plugin-flags): Document new flags.
24520 2014-06-13 Martin Jambor <mjambor@suse.cz>
24523 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
24524 cache_token if returning early.
24526 2014-06-13 Nick Clifton <nickc@redhat.com>
24528 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
24529 requested alignment is active.
24530 (LABEL_ALIGN): Likewise.
24531 (LOOP_ALIGN): Likewise.
24533 2014-06-13 Richard Biener <rguenther@suse.de>
24535 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
24536 Rewrite to propagate the VN result into all uses where
24537 possible and to remove stmts becoming dead because of that.
24538 (eliminate): Generalize stmt removal handling, remove in
24539 reverse dominator order to support proper debug stmt
24540 generation. Update stmts before removing stmts.
24541 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
24543 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
24545 PR tree-optimization/61375
24546 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
24547 symbolic number cannot be represented in an uint64_t.
24548 (find_bswap_or_nop_1): Likewise.
24550 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
24552 * symtab.c (symtab_node::reset_section): New method.
24553 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
24555 * cgraph.h (reset_section): Declare.
24556 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
24557 do not consider comdat locals.
24558 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
24560 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
24561 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
24562 reset sections of symbols dragged out of the comdats.
24563 (function_and_variable_visibility): Reset sections of
24566 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
24568 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
24569 to use symtab and decl_binds_to_current_def_p
24570 * tree-vectorizer.c (increase_alignment): Increase alignment
24571 of alias target, too.
24573 2014-06-12 Jakub Jelinek <jakub@redhat.com>
24575 PR middle-end/61486
24576 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
24577 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
24578 if outer combined construct is distribute.
24579 (gimplify_omp_for): For OMP_DISTRIBUTE set
24580 gimplify_omp_ctxp->distribute.
24581 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
24582 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
24583 mapping into decl map.
24585 2014-06-12 Jason Merrill <jason@redhat.com>
24587 * common.opt (fabi-version): Change default to 0.
24589 2014-06-12 Jason Merrill <jason@redhat.com>
24591 * toplev.c (process_options): Reject -fabi-version=1.
24593 2014-06-12 Jeff Law <law@redhat.com>
24595 PR tree-optimization/61009
24596 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
24597 value when we stop processing a block due to problematic PHIs.
24599 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
24601 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
24602 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
24603 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
24604 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
24605 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
24606 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
24607 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
24608 are not in the spec.
24610 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
24613 * config/aarch64/aarch64-modes.def: Add V1DFmode.
24614 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
24617 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
24619 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
24621 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
24624 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
24625 loading from address spaces.
24627 2014-06-12 Martin Liska <mliska@suse.cz>
24630 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
24631 statement is reachable.
24633 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
24635 * symtab.c (section_hash): New hash.
24636 (symtab_unregister_node): Clear section before freeing.
24637 (hash_section_hash_entry): New haser.
24638 (eq_sections): New function.
24639 (symtab_node::set_section_for_node): New method.
24640 (set_section_1): Update.
24641 (symtab_node::set_section): Take string instead of tree as parameter.
24642 (symtab_resolve_alias): Update.
24643 * cgraph.h (section_hash_entry_d): New structure.
24644 (section_hash_entry): New typedef.
24645 (cgraph_node): Change comdat_group_ to x_comdat_group,
24646 change section_ to x_section and turn into section_hash_entry;
24647 update accestors; put set_section_for_node offline.
24648 * tree.c (decl_section_name): Turn into string.
24649 (set_decl_section_name): Change parameter to be string.
24650 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
24651 * sdbout.c (sdbout_one_type): Update.
24652 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
24653 * varasm.c (IN_NAMED_SECTION, get_named_section,
24654 resolve_unique_section, hot_function_section, get_named_text_section,
24655 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
24656 make_decl_rtl, default_unique_section): Update.
24657 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
24658 (c6x_elf_unique_section): Update.
24659 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
24660 * config/pa/pa.c (pa_function_section): Update.
24661 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
24662 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
24663 * config/arc/arc.c (arc_in_small_data_p): Update.
24664 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
24665 * config/mcore/mcore.c (mcore_unique_section): Update.
24666 * config/mips/mips.c (mips16_build_function_stub): Update.
24667 (mips16_build_call_stub): Update.
24668 (mips_function_rodata_section): Update.
24669 (mips_in_small_data_p): Update.
24670 * config/score/score.c (score_in_small_data_p): Update.
24671 * config/rx/rx.c (rx_in_small_data): Update.
24672 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
24673 (rs6000_xcoff_asm_named_section): Update.
24674 (rs6000_xcoff_unique_section): Update.
24675 * config/frv/frv.c (frv_string_begins_with): Update.
24676 (frv_in_small_data_p): Update.
24677 * config/v850/v850.c (v850_encode_data_area): Update.
24678 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
24679 (bfin_handle_l1_data_attribute): Update.
24680 (bfin_handle_l2_attribute): Update.
24681 * config/mep/mep.c (mep_unique_section): Update.
24682 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
24684 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
24685 (h8300_handle_tiny_data_attribute): Update.
24686 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
24687 (m32r_in_small_data_p): Update.
24688 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
24689 * config/i386/i386.c (ix86_in_large_data_p): Update.
24690 * config/i386/winnt.c (i386_pe_unique_section): Update.
24691 * config/darwin.c (darwin_function_section): Update.
24692 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
24693 * tree-emutls.c (get_emutls_init_templ_addr): Update.
24694 (new_emutls_decl): Update.
24695 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
24696 input_varpool_node): Update.
24697 (ead_string_cst): Turn to ...
24698 (read_string): ... this one.
24699 * dwarf2out.c (secname_for_decl): Update.
24700 * asan.c (asan_protect_global): Update.
24702 2014-06-11 DJ Delorie <dj@redhat.com>
24704 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
24706 * config/rx/rx.c (rx_option_override): Likewise.
24707 (rx_align_for_label): Likewise.
24709 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
24711 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
24713 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
24716 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24718 * common.md: New file.
24719 * doc/md.texi: Update description of generic, machine-independent
24721 * config/s390/constraints.md (e): Delete.
24722 * Makefile.in (md_file): Include common.md.
24723 * config/m32c/t-m32c (md_file): Likewise.
24724 * genpreds.c (general_mem): New array.
24725 (generic_constraint_letters): Remove constraints now defined by
24727 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
24728 Allow the first character to be '<' or '>' as well.
24729 * genoutput.c (general_mem): New array.
24730 (indep_constraints): Remove constraints now defined by common.md.
24731 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
24732 Remove special handling of 'm'.
24733 * ira-costs.c (record_reg_classes): Remove special handling of
24734 constraints now defined by common.md.
24735 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
24736 * ira-lives.c (single_reg_class): Likewise.
24737 (ira_implicitly_set_insn_hard_regs): Likewise.
24738 * lra-constraints.c (reg_class_from_constraints): Likewise.
24739 (process_alt_operands, process_address, curr_insn_transform): Likewise.
24740 * postreload.c (reload_cse_simplify_operands): Likewise.
24741 * reload.c (push_secondary_reload, scratch_reload_class)
24742 (find_reloads, alternative_allows_const_pool_ref): Likewise.
24743 * reload1.c (maybe_fix_stack_asms): Likewise.
24744 * targhooks.c (default_secondary_reload): Likewise.
24745 * stmt.c (parse_output_constraint): Likewise.
24746 * recog.c (preprocess_constraints): Likewise.
24747 (constrain_operands, peep2_find_free_register): Likewise.
24748 (asm_operand_ok): Likewise, but add a comment saying why 'o'
24749 must be handled specially.
24751 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24753 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
24754 * genpreds.c (have_const_dbl_constraints): Delete.
24755 (add_constraint): Don't set it.
24756 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
24757 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
24758 constraints using the lookup_constraint logic.
24759 * ira-lives.c (single_reg_class): Likewise.
24760 * ira.c (ira_setup_alts): Likewise.
24761 * lra-constraints.c (process_alt_operands): Likewise.
24762 * recog.c (asm_operand_ok, constrain_operands): Likewise.
24763 * reload.c (find_reloads): Likewise.
24765 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24767 * genpreds.c (const_int_start, const_int_end): New variables.
24768 (choose_enum_order): Output CONST_INT constraints before memory
24770 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
24772 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
24773 * ira.c (ira_setup_alts): Likewise.
24774 * lra-constraints.c (process_alt_operands): Likewise.
24775 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
24776 * reload.c (find_reloads): Likewise.
24778 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24780 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
24781 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
24782 * recog.c (preprocess_constraints): Update accordingly.
24784 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24786 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
24787 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
24788 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
24789 * genpreds.c (print_type_tree): New function.
24790 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
24791 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
24792 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
24793 Write out enum constraint_type and get_constraint_type.
24794 * lra-constraints.c (satisfies_memory_constraint_p): Take a
24795 constraint_num rather than a constraint string.
24796 (satisfies_address_constraint_p): Likewise.
24797 (reg_class_from_constraints): Avoid old constraint macros.
24798 (process_alt_operands, process_address_1): Likewise.
24799 (curr_insn_transform): Likewise.
24800 * ira-costs.c (record_reg_classes): Likewise.
24801 (record_operand_costs): Likewise.
24802 * ira-lives.c (single_reg_class): Likewise.
24803 (ira_implicitly_set_insn_hard_regs): Likewise.
24804 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
24805 * postreload.c (reload_cse_simplify_operands): Likewise.
24806 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
24807 (constrain_operands, peep2_find_free_register): Likewise.
24808 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
24809 (find_reloads, alternative_allows_const_pool_ref): Likewise.
24810 * reload1.c (maybe_fix_stack_asms): Likewise.
24811 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
24812 * targhooks.c (default_secondary_reload): Likewise.
24813 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
24814 to EXTRA_CONSTRAINT_STR.
24815 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
24817 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24819 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
24820 (write_constraint_satisfied_p_array): ...this new function.
24821 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
24823 (write_insn_preds_c): Update accordingly.
24825 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24827 * genpreds.c (write_lookup_constraint): Rename to...
24828 (write_lookup_constraint_1): ...this.
24829 (write_lookup_constraint_array): New function.
24830 (write_tm_preds_h): Define lookup_constraint as an inline function
24831 that uses write_lookup_constraint_array where possible.
24832 (write_insn_preds_c): Update for the changes above.
24834 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24836 * doc/md.texi (regclass_for_constraint): Rename to...
24837 (reg_class_for_constraint): ...this.
24838 * genpreds.c (num_constraints, enum_order, register_start)
24839 (register_end, satisfied_start, memory_start, memory_end)
24840 (address_start, address_end): New variables.
24841 (add_constraint): Count the number of constraints.
24842 (choose_enum_order): New function.
24843 (write_enum_constraint_num): Iterate over enum_order.
24844 (write_regclass_for_constraint): Rename to...
24845 (write_reg_class_for_constraint_1): ...this and update output
24847 (write_constraint_satisfied_p): Rename to...
24848 (write_constraint_satisfied_p_1): ...this and update output
24849 accordingly. Do nothing if all extra constraints are register
24851 (write_insn_extra_memory_constraint): Delete.
24852 (write_insn_extra_address_constraint): Delete.
24853 (write_range_function): New function.
24854 (write_tm_preds_h): Define constraint_satisfied_p and
24855 reg_class_for_constraint as inline functions that do a range check
24856 before calling the out-of-line function. Use write_range_function
24857 to implement insn_extra_{register,memory,address}_constraint,
24858 the first of which is new.
24859 (write_insn_preds_c): Update after above changes to write_* functions.
24860 (main): Call choose_enum_order.
24862 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
24864 PR tree-optimization/61306
24865 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
24866 expression instead of its size.
24867 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
24868 false to prevent optimization when the result is unpredictable due to
24869 arithmetic right shift of signed type with highest byte is set.
24870 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
24871 (init_symbolic_number): Likewise.
24872 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
24873 when the result is unpredictable due to sign extension.
24875 2014-06-11 Terry Guo <terry.guo@arm.com>
24877 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
24878 (*thumb1_addsi3): Ditto.
24879 (*thumb_subdi3): Ditto.
24880 (thumb1_subsi3_insn): Ditto.
24881 (*thumb_mulsi3): Ditto.
24882 (*thumb_mulsi3_v6): Ditto.
24883 (*thumb1_andsi3_insn): Ditto.
24884 (thumb1_bicsi3): Ditto.
24885 (*thumb1_iorsi3_insn): Ditto.
24886 (*thumb1_xorsi3_insn): Ditto.
24887 (*thumb1_ashlsi3): Ditto.
24888 (*thumb1_ashrsi3): Ditto.
24889 (*thumb1_lshrsi3): Ditto.
24890 (*thumb1_rotrsi3): Ditto.
24891 (*thumb1_negdi2): Ditto.
24892 (*thumb1_negsi2): Ditto.
24893 (*thumb1_abssi2): Ditto.
24894 (*thumb1_neg_abssi2): Ditto.
24895 (*thumb1_one_cmplsi2): Ditto.
24896 (*thumb1_zero_extendhisi2): Ditto.
24897 (*thumb1_zero_extendqisi2): Ditto.
24898 (*thumb1_zero_extendqisi2_v6): Ditto.
24899 (thumb1_extendhisi2): Ditto.
24900 (thumb1_extendqisi2): Ditto.
24901 (*thumb1_movdi_insn): Ditto.
24902 (*thumb1_movsi_insn): Ditto.
24903 (*thumb1_movhi_insn): Ditto.
24904 (thumb_movhi_clobber): Ditto.
24905 (*thumb1_movqi_insn): Ditto.
24906 (*thumb1_movhf): Ditto.
24907 (*thumb1_movsf_insn): Ditto.
24908 (*thumb_movdf_insn): Ditto.
24909 (movmem12b): Ditto.
24911 (cbranchqi4): Ditto.
24912 (cbranchsi4_insn): Ditto.
24913 (cbranchsi4_scratch): Ditto.
24914 (*negated_cbranchsi4): Ditto.
24915 (*tbit_cbranch): Ditto.
24916 (*tlobits_cbranch): Ditto.
24917 (*tstsi3_cbranch): Ditto.
24918 (*cbranchne_decr1): Ditto.
24919 (*addsi3_cbranch): Ditto.
24920 (*addsi3_cbranch_scratch): Ditto.
24921 (*thumb_cmpdi_zero): Ditto.
24922 (cstoresi_eq0_thumb1): Ditto.
24923 (cstoresi_ne0_thumb1): Ditto.
24924 (*cstoresi_eq0_thumb1_insn): Ditto.
24925 (*cstoresi_ne0_thumb1_insn): Ditto.
24926 (cstoresi_nltu_thumb1): Ditto.
24927 (cstoresi_ltu_thumb1): Ditto.
24928 (thumb1_addsi3_addgeu): Ditto.
24929 (*thumb_jump): Ditto.
24930 (*call_reg_thumb1_v5): Ditto.
24931 (*call_reg_thumb1): Ditto.
24932 (*call_value_reg_thumb1_v5): Ditto.
24933 (*call_value_reg_thumb1): Ditto.
24934 (*call_insn): Ditto.
24935 (*call_value_insn): Ditto.
24936 (thumb1_casesi_internal_pic): Ditto.
24937 (thumb1_casesi_dispatch): Ditto.
24938 (*thumb1_indirect_jump): Ditto.
24939 (prologue_thumb1_interwork): Ditto.
24940 (*epilogue_insns): Ditto.
24941 (consttable_1): Ditto.
24942 (consttable_2): Ditto.
24943 (tablejump): Ditto.
24944 (*thumb1_tablejump): Ditto.
24945 (thumb_eh_return): Ditto.
24946 (define_peephole2): Two of them are thumb1 only and got moved into
24947 new file thumb1.md.
24948 (define_split): Six of them are thumb1 only and got moved into new
24950 * config/arm/thumb1.md: New file comprised of above thumb1 only
24953 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24955 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
24956 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
24958 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
24959 (aarch64_crc_builtin_datum): New struct.
24960 (aarch64_crc_builtin_data): New.
24961 (aarch64_init_crc32_builtins): New function.
24962 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
24963 (aarch64_crc32_expand_builtin): New.
24964 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
24965 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
24966 __ARM_FEATURE_CRC32 when appropriate.
24967 (TARGET_CRC32): Define.
24968 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
24969 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
24970 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
24971 (aarch64_<crc_variant>): New pattern.
24972 * config/aarch64/arm_acle.h: New file.
24973 * config/aarch64/iterators.md (CRC): New int iterator.
24974 (crc_variant, crc_mode): New int attributes.
24975 * doc/aarch64-acle-intrinsics.texi: New file.
24976 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
24977 Include aarch64-acle-intrinsics.texi.
24979 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
24981 * tree-vect-data-refs.c (vect_grouped_store_supported): New
24982 check for stores group of length 3.
24983 (vect_permute_store_chain): New permutations for stores group of
24985 * tree-vect-stmts.c (vect_model_store_cost): Change cost
24986 of vec_perm_shuffle for the new permutations.
24988 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
24990 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
24991 table rewriting temporarily on targets not supporting ONE_ONLY.
24993 2014-06-11 Richard Biener <rguenther@suse.de>
24995 PR middle-end/61437
24997 2014-06-04 Richard Biener <rguenther@suse.de>
24999 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25000 TREE_PUBLIC and DECL_EXTERNAL decls.
25002 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25004 * varasm.c (set_implicit_section): New function.
25005 (resolve_unique_section): Use it to set implicit section
25007 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
25008 (default_function_section): Likewise.
25009 (decl_binds_to_current_def_p): Constify argument.
25010 * varasm.h (decl_binds_to_current_def_p): Update prototype.
25011 * asan.c (asan_protect_global): Use
25012 symtab_get_node (decl)->implicit_section.
25013 * symtab.c (dump_symtab_base): Dump implicit sections.
25014 (verify_symtab_base): Verify sanity of sectoins and comdats.
25015 (symtab_resolve_alias): Alias share the section of its target.
25016 (set_section_1): New function.
25017 (symtab_node::set_section): Move here, recurse to aliases.
25018 (verify_symtab): Check for duplicated symtab lists.
25019 * tree-core.h (implicit_section_name_p): Remove.
25020 * tree-vect-data-refs.c: Include varasm.h.
25021 (vect_can_force_dr_alignment_p): Fix conditional on when
25022 decl bints to current definition; use
25023 symtab_get_node (decl)->implicit_section.
25024 * cgraph.c (cgraph_make_node_local_1): Fix section set.
25025 * cgraph.h (struct symtab_node): Add implicit_section.
25026 (set_section): Rename to ...
25027 (set_section_for_node): ... this one.
25028 (set_section): Declare.
25029 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
25030 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
25031 input_overwrite_node, input_varpool_node): Stream implicit_section.
25032 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
25033 removal; it will fail in LTO.
25035 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25037 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
25038 Change second alternative type to f_mcr.
25039 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
25040 and 12th alternatives' types to f_mcr and f_mrc.
25041 (*movdi_aarch64): Same for 12th and 13th alternatives.
25042 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
25043 (aarch64_movtilow_tilow): Change type to fmov.
25045 2014-06-10 Jiong Wang <jiong.wang@arm.com>
25047 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
25048 (aarch64_save_or_restore_callee_save_registers): Fix layout.
25050 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25052 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
25054 (aarch64_sqrdmulh_lane<mode>): Likewise.
25055 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25056 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25057 (aarch64_sqdmulh_laneq<mode>): New expander.
25058 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25059 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
25060 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
25061 (aarch64_sqdmulh_lane<mode>): New expander.
25062 (aarch64_sqrdmulh_lane<mode>): Likewise.
25063 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25064 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25065 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
25066 (aarch64_sqdmlal_laneq<mode>): Likewise.
25067 (aarch64_sqdmlsl_lane<mode>): Likewise.
25068 (aarch64_sqdmlsl_laneq<mode>): Likewise.
25069 (aarch64_sqdmlal2_lane<mode>): Likewise.
25070 (aarch64_sqdmlal2_laneq<mode>): Likewise.
25071 (aarch64_sqdmlsl2_lane<mode>): Likewise.
25072 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25073 (aarch64_sqdmull_lane<mode>): Likewise.
25074 (aarch64_sqdmull_laneq<mode>): Likewise.
25075 (aarch64_sqdmull2_lane<mode>): Likewise.
25076 (aarch64_sqdmull2_laneq<mode>): Likewise.
25078 2014-06-10 Richard Biener <rguenther@suse.de>
25080 PR tree-optimization/61438
25081 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
25082 (eliminate_dom_walker::before_dom_children): Only try to inhibit
25083 insertion of IVs if running PRE.
25084 (eliminate): Adjust.
25085 (pass_pre::execute): Likewise.
25086 (pass_fre::execute): Likewise.
25088 2014-06-10 Richard Biener <rguenther@suse.de>
25090 PR middle-end/61456
25091 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
25092 Do not use the main variant for the type comparison.
25093 (ncr_compar): Likewise.
25094 (nonoverlapping_component_refs_p): Likewise.
25096 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
25098 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
25099 REG_CFA_RESTORE mode.
25101 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
25103 * config/i386/i386.c (expand_vec_perm_pblendv): New.
25104 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
25105 expand_vec_perm_pblendv.
25107 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25109 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
25111 Simplify description of __crc32d and __crc32cd intrinsics.
25112 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
25115 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
25118 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
25119 * config.in: Regenerate.
25120 * configure: Likewise.
25122 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25124 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
25126 (intersect_static_var_sets): Remove.
25127 (propagate): Do not prune local statics.
25129 2014-06-10 Jakub Jelinek <jakub@redhat.com>
25132 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
25133 Set lastprivate_firstprivate even if omp_private_outer_ref
25134 langhook returns true.
25135 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
25136 langhook, call unshare_expr on new_var and call
25137 build_outer_var_ref to get the last argument.
25139 2014-06-10 Marek Polacek <polacek@redhat.com>
25142 * doc/extend.texi: Add cindex for transparent_union.
25144 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
25146 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
25147 init_symbolic_number ().
25149 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
25151 PR middle-end/61141
25152 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
25153 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
25154 (verify_rtl_sharing): Likewise.
25156 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
25159 * tree.c (build_qualified_type): Use a canonical type for
25162 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25164 * config/arm/arm-modes.def: Remove XFmode.
25166 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
25169 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
25170 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
25171 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
25172 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
25173 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
25174 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
25175 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
25176 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
25177 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
25179 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
25181 * tree-core.h (tree_decl_with_vis): Remove section_name.
25183 2014-06-09 Kito Cheng <kito@0xlab.org>
25185 * ira.c (ira): Don't call init_caller_save if LRA enabled
25186 since LRA use its own infrastructure to handle that.
25188 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25190 * symtab.c (dump_symtab_base): Update dumping.
25191 (symtab_make_decl_local): Clear only DECL_COMDAT.
25192 * tree-vect-data-refs.c (Check that variable is static before
25193 tampering with sections.
25194 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
25195 (cgraph_create_virtual_clone): Likewise.
25196 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
25197 (decl_section_name, set_decl_section_name): New accessors.
25198 (find_decls_types_r): Do not walk section name
25199 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
25200 (decl_comdat_group, decl_comdat_group_id): Constify.
25201 (decl_section_name, set_decl_section_name): Update.
25202 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
25203 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
25204 (cgraph_make_node_local_1): Clear section and comdat group.
25205 * cgraph.h (set_comdat_group): Sanity check.
25206 (get_section, set_section): New.
25207 * ipa-comdats.c (ipa_comdats): Use get_section.
25208 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
25209 * lto-streamer-out.c: Do not follow section names.
25210 * c-family/c-common.c (handle_section_attribute): Update.
25211 * lto-cgraph.c (lto_output_node): Output section.
25212 (lto_output_varpool_node): Likewise.
25213 (read_comdat_group): Rename to ...
25214 (read_identifier): ... this one.
25215 (read_string_cst): New function.
25216 (input_node, input_varpool_node): Input section names.
25217 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25218 (new_emutls_decl): Update.
25219 (secname_for_decl): Check section names only of static vars.
25220 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
25221 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
25222 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
25223 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
25224 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
25225 * config/mcore/mcore.c (mcore_unique_section): Likewise.
25226 * config/mips/mips.c (mips16_build_function_stub): Likewise.
25227 * config/v850/v850.c (v850_insert_attributes): Likewise.
25228 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
25230 (h8300_handle_tiny_data_attribute): Likewise.
25231 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
25232 (bfin_handle_l2_attribute): Likewise.
25234 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25236 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
25237 remove static initializer.
25239 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25241 * varasm.c (use_blocks_for_decl_p): Check symbol table
25242 instead of alias attribute.
25243 (place_block_symbol): Recurse on aliases.
25245 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25247 * ipa-visibility.c: Include varasm.h
25248 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
25250 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25252 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
25253 outputting aliases.
25255 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
25257 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
25258 from test_insn into GGC space escape via SET_SRC.
25260 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
25262 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
25263 call statement, if any.
25264 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
25265 statements, if any. Tidy up.
25267 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
25270 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
25271 iterators, VSX_D that handles 64-bit types, and VSX_LE that
25272 handles swapping the two 64-bit double words on little endian
25273 systems. Include V1TImode and optionally TImode in VSX_LE so that
25274 these types are properly swapped. Change all of the insns and
25275 splits that do the 64-bit swaps to use VSX_LE.
25276 (vsx_le_perm_load_<mode>): Likewise.
25277 (vsx_le_perm_store_<mode>): Likewise.
25278 (splitters for little endian memory operations): Likewise.
25279 (vsx_xxpermdi2_le_<mode>): Likewise.
25280 (vsx_lxvd2x2_le_<mode>): Likewise.
25281 (vsx_stxvd2x2_le_<mode>): Likewise.
25283 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
25286 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
25287 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
25288 and corresponding splitters. Zero extend general register
25289 or memory input operand to XMM temporary. Enable for
25290 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
25291 (floatunssi<mode>2): Update expander predicate.
25293 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
25295 PR rtl-optimization/61325
25296 * lra-constraints.c (process_address_1): Check scale equal to one
25297 to prevent transformation: base + scale * index => base + new_reg.
25299 2014-06-06 Richard Biener <rguenther@suse.de>
25301 PR tree-optimization/59299
25302 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
25304 (nearest_common_dominator_of_uses): Likewise.
25305 (statement_sink_location): Adjust. Support sinking loads.
25307 2014-06-06 Martin Jambor <mjambor@suse.cz>
25309 * ipa-prop.c (get_place_in_agg_contents_list): New function.
25310 (build_agg_jump_func_from_list): Likewise.
25311 (determine_known_aggregate_parts): Renamed to
25312 determine_locally_known_aggregate_parts. Moved some functionality
25313 to the two functions above, removed bound checks.
25315 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
25317 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
25318 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
25319 (aarch64_progress_pointer): Likewise.
25320 (aarch64_copy_one_part_and_move_pointers): Likewise.
25321 (aarch64_expand_movmen): Likewise.
25322 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
25323 * config/aarch64/aarch64.md (movmem<mode>): New.
25325 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
25327 * targhooks.c (default_add_stmt_cost): Call target specific
25328 hook instead of default one.
25330 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
25332 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
25333 endianness instead of host endianness.
25334 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
25337 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25340 * function.c (instantiate_decls): Process the saved static chain.
25341 (expand_function_start): If not optimizing, save the static chain
25343 * tree-nested.c (convert_all_function_calls): Always create the static
25344 chain for nested functions if not optimizing.
25346 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25348 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
25350 2014-06-06 Richard Biener <rguenther@suse.de>
25352 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
25353 (construct_init_block): Likewise.
25354 (construct_exit_block): Likewise.
25355 (pass_expand::execute): Likewise.
25356 * graphite.c (graphite_transforms): Replace check for current_loops
25357 with a check for > 1 loops.
25358 (pass_graphite_transforms::execute): Adjust.
25359 * ipa-split.c (split_function): Remove check for current_loops.
25360 * omp-low.c (expand_parallel_call): Likewise.
25361 (expand_omp_for_init_counts): Likewise.
25362 (extract_omp_for_update_vars): Likewise.
25363 (expand_omp_for_generic): Likewise.
25364 (expand_omp_sections): Likewise.
25365 (expand_omp_target): Likewise.
25366 * tracer.c (tail_duplicate): Likewise.
25367 (pass_tracer::execute): Likewise.
25368 * trans-mem.c (expand_transaction): Likewise.
25369 * tree-complex.c (expand_complex_div_wide): Likewise.
25370 * tree-eh.c (lower_resx): Likewise.
25371 (cleanup_empty_eh_merge_phis): Likewise.
25372 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
25373 current_loops with a check for > 1 loops.
25374 (pass_predcom::execute): Adjust.
25375 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
25376 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
25377 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
25378 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
25379 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
25380 * tree-switch-conversion.c (process_switch): Likewise.
25381 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
25382 * tree-vrp.c (vrp_visit_phi_node): Likewise.
25383 (execute_vrp): Likewise.
25384 * ubsan.c (ubsan_expand_null_ifn): Likewise.
25386 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25388 * rtl.h (insn_location): Declare.
25389 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
25390 with UNKNOWN_LOCATION.
25391 * emit-rtl.c (insn_location): New function.
25392 * final.c (notice_source_line): Check that the instruction has a
25393 location before retrieving it and use insn_location.
25394 * modulo-sched.c (loop_single_full_bb_p): Likewise.
25395 * print-rtl.c (print_rtx): Likewise.
25397 2014-06-06 Richard Biener <rguenther@suse.de>
25399 * passes.def: Move 2nd VRP pass before phi-only-cprop.
25401 2014-06-06 Christian Bruel <christian.bruel@st.com>
25403 PR tree-optimization/43934
25404 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
25407 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
25409 * ira-lives.c (single_reg_class): Add missing break. Explicitly
25410 return NO_REGS for extra address and memory constraints. Handle
25411 operands that match (or are equivalent to something that matches)
25412 extra constant constraints. Ignore other non-register operands.
25414 2014-06-06 Alan Modra <amodra@gmail.com>
25417 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
25418 * doc/tm.texi: Regenerate.
25419 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
25420 Use throughout in place of REG_PARM_STACK_SPACE.
25421 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
25422 "incoming" param. Pass to rs6000_function_parms_need_stack.
25423 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
25424 prototype_p when incoming. Use function decl when incoming
25425 to handle K&R style functions.
25426 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
25427 (INCOMING_REG_PARM_STACK_SPACE): Define.
25429 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
25432 * cfgexpand.c (expand_debug_expr): Use address space of nested
25433 TREE_TYPE for ADDR_EXPR and MEM_REF.
25435 2014-06-05 Jeff Law <law@redhat.com>
25437 PR tree-optimization/61289
25438 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
25439 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
25440 looking for those which match LHS. All callers changed.
25441 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
25442 parameters and code which manipulated them. All callers changed.
25443 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
25444 and DST_MAP parameters. Simplify invalidation code by just calling
25445 invalidate_equivalences. All callers changed.
25446 (thread_across_edge): Simplify now that we don't need to maintain
25447 the map of equivalences to invalidate.
25449 2014-06-05 Kai Tietz <ktietz@redhat.com>
25450 Richard Henderson <rth@redhat.com>
25453 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
25454 checking for !TARGET_X32.
25455 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
25456 (sibcall_intern): New define_insn, plus required peepholes.
25457 (sibcall_pop_intern): Likewise.
25458 (sibcall_value_intern): Likewise.
25459 (sibcall_value_pop_intern): Likewise.
25461 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
25463 * tree-inline.c (tree_function_versioning): Check DF info existence
25464 before accessing it.
25466 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25468 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
25470 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
25471 aarch64_frame hard_fp_offset and frame_size.
25472 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
25473 frame_size; remove original_frame_size.
25474 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
25475 (aarch64_initial_elimination_offset): Remove frame_size and
25476 offset. Use aarch64_frame frame_size.
25478 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25479 Jiong Wang <jiong.wang@arm.com>
25480 Renlin <renlin.li@arm.com>
25482 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
25483 initialization of R30 offset. Update offset. Iterate core
25484 regisers upto X30. Remove X29, X30 specific code.
25486 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25487 Jiong Wang <jiong.wang@arm.com>
25489 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
25490 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
25491 (aarch64_register_saved_on_entry): Adjust test.
25493 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25495 * config/aarch64/aarch64.h (machine_function): Move
25496 saved_varargs_size from here...
25497 (aarch64_frame): ... to here.
25499 * config/aarch64/aarch64.c (aarch64_expand_prologue)
25500 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
25501 (aarch64_initial_elimination_offset)
25502 (aarch64_setup_incoming_varargs): Adjust location of
25503 saved_varargs_size.
25505 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25507 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
25510 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
25511 Prachi Godbole <Prachi.Godbole@imgtec.com>
25513 * config/mips/mips-cpus.def: Add definition for p5600. Updated
25514 mips32r5 entry to use PROCESSOR_P5600.
25515 * config/mips/mips-tables.opt: Regenerate.
25516 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
25517 * config/mips/mips.c (mips_fmadd_bypass): New function.
25518 (mips_rtx_cost_data): Add costs for p5600.
25519 (mips_issue_rate): Add support for p5600.
25520 (mips_multipass_dfa_lookahead): Likewise.
25521 * config/mips/mips.h (TUNE_P5600): New define.
25522 (TUNE_MACC_CHAINS): Add TUNE_P5600.
25523 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
25524 * config/mips/mips.md: Include p5600.md.
25525 (processor): Add p5600.
25526 * config/mips/p5600.md: New file.
25528 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
25530 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
25531 * config/i386/predicates.md (palignr_operand): New.
25532 Indicates if permutation is suitable for palignr instruction.
25534 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
25536 PR tree-optimization/61319
25537 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25538 stmt belongs to loop.
25540 2014-06-05 Richard Biener <rguenther@suse.de>
25542 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
25543 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
25544 (lookup_tmp_var): Adjust.
25545 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
25547 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25549 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
25551 2014-06-05 Marek Polacek <polacek@redhat.com>
25554 * doc/invoke.texi: Document -Wlogical-not-parentheses.
25556 2014-06-04 Tom de Vries <tom@codesourcery.com>
25558 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
25561 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
25563 PR tree-optimization/61385
25564 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
25566 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
25568 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
25569 changed to use fatal_error.
25570 (main): Ensure lto_wrapper_cleanup is run atexit.
25572 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25574 * lra-constraints.c (valid_address_p): Move earlier in file.
25575 (address_eliminator): New structure.
25576 (satisfies_memory_constraint_p): New function.
25577 (satisfies_address_constraint_p): Likewise.
25578 (process_alt_operands, process_address, curr_insn_transform): Use them.
25580 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25582 * lra-int.h (lra_static_insn_data): Make operand_alternative a
25584 (target_lra_int, default_target_lra_int, this_target_lra_int)
25585 (op_alt_data): Delete.
25586 * lra.h (lra_init): Delete.
25587 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
25588 (init_insn_code_data_once): Remove op_alt_data handling.
25589 (finish_insn_code_data_once): Likewise.
25590 (init_op_alt_data): Delete.
25591 (get_static_insn_data): Initialize operand_alternative to null.
25592 (free_insn_recog_data): Cast operand_alternative before freeing it.
25593 (setup_operand_alternative): Take the operand_alternative as
25594 parameter and assume it isn't already cached in the static
25596 (lra_set_insn_recog_data): Update accordingly.
25597 (lra_init): Delete.
25598 * ira.c (ira_init): Don't call lra_init.
25599 * target-globals.h (this_target_lra_int): Declare.
25600 (target_globals): Remove lra_int.
25601 (restore_target_globals): Update accordingly.
25602 * target-globals.c: Don't include lra-int.h.
25603 (default_target_globals, save_target_globals): Remove lra_int.
25605 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25607 * recog.h (operand_alternative): Convert reg_class, reject,
25608 matched and matches into bitfields.
25609 (preprocess_constraints): New overload.
25610 (preprocess_insn_constraints): New function.
25611 (preprocess_constraints): Take the insn as parameter.
25612 (recog_op_alt): Change into a pointer.
25613 (target_recog): Add x_op_alt.
25614 * recog.c (asm_op_alt): New variable.
25615 (recog_op_alt): Change into a pointer.
25616 (preprocess_constraints): New overload, replacing the old function
25617 definition with one that doesn't use global state.
25618 (preprocess_insn_constraints): New function.
25619 (preprocess_constraints): Use them. Take the insn as parameter.
25620 Use asm_op_alt for asms.
25621 (recog_init): Free existing x_op_alt entries.
25622 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
25624 (make_early_clobber_and_input_conflicts): Likewise.
25625 (process_bb_node_lives): Pass the insn to process_constraints.
25626 * reg-stack.c (check_asm_stack_operands): Likewise.
25627 (subst_asm_stack_regs): Likewise.
25628 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
25629 * regrename.c (build_def_use): Likewise.
25630 * sched-deps.c (sched_analyze_insn): Likewise.
25631 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
25632 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
25633 (note_invalid_constants): Likewise.
25634 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25635 (ix86_legitimate_combined_insn): Make operand_alternative pointer
25638 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25640 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
25641 * ira-lives.c (check_and_make_def_conflict): Check for disabled
25643 (make_early_clobber_and_input_conflicts): Likewise.
25644 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25646 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25648 * recog.h (alternative_class): New function.
25649 (which_op_alt): Return a const recog_op_alt.
25650 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
25651 (subst_asm_stack_regs): Likewise.
25652 * config/arm/arm.c (note_invalid_constants): Likewise.
25653 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
25654 the operand_alternative; use alternative class instead.
25655 * sel-sched.c (get_reg_class): Likewise.
25656 * regrename.c (build_def_use): Likewise.
25657 (hide_operands, restore_operands, record_out_operands): Update type
25660 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25662 * recog.h (recog_op_alt): Convert to a flat array.
25663 (which_op_alt): New function.
25664 * recog.c (recog_op_alt): Convert to a flat array.
25665 (preprocess_constraints): Update accordingly, grouping all
25666 operands of the same alternative together, rather than the
25668 * ira-lives.c (check_and_make_def_conflict): Likewise.
25669 (make_early_clobber_and_input_conflicts): Likewise.
25670 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25671 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
25672 (subst_asm_stack_regs): Likewise.
25673 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
25674 * regrename.c (hide_operands, record_out_operands): Likewise.
25675 (build_def_use): Likewise.
25676 * sel-sched.c (get_reg_class): Likewise.
25677 * config/arm/arm.c (note_invalid_constants): Likewise.
25679 2014-06-04 Jason Merrill <jason@redhat.com>
25683 * gimplify.c (gimplify_arg): Non-static.
25684 * gimplify.h: Declare it.
25686 2014-06-04 Richard Biener <rguenther@suse.de>
25688 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25689 TREE_PUBLIC and DECL_EXTERNAL decls.
25691 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
25693 * regcprop.c (copyprop_hardreg_forward_1): Account for
25694 HARD_REGNO_CALL_PART_CLOBBERED.
25696 2014-06-04 Richard Biener <rguenther@suse.de>
25698 * configure.ac: Check whether the underlying type of int64_t
25699 is long or long long.
25700 * configure: Regenerate.
25701 * config.in: Likewise.
25702 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
25703 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
25705 2014-06-04 Richard Biener <rguenther@suse.de>
25707 PR tree-optimization/60098
25708 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
25710 (dse_optimize_stmt): Simplify, now that we found a kill
25713 2014-06-04 Richard Biener <rguenther@suse.de>
25715 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
25716 of accesses with non-invariant address.
25718 2014-06-04 Martin Liska <mliska@suse.cz>
25720 * cgraph.h (cgraph_make_wrapper): New function introduced.
25721 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
25722 * ipa-inline.h (inline_analyze_function): The function is global.
25723 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
25725 2014-06-04 Martin Liska <mliska@suse.cz>
25727 * tree.h (private_lookup_attribute_starting): New function.
25728 (lookup_attribute_starting): Likewise.
25729 * tree.c (private_lookup_attribute_starting): Likewise.
25731 2014-06-04 Martin Liska <mliska@suse.cz>
25733 * cgraph.h (expand_thunk): New argument added.
25734 (address_taken_from_non_vtable_p): New global function.
25735 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
25736 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
25737 * cgraphunit.c (analyze_function): Likewise.
25738 (assemble_thunks_and_aliases): Argument added to call.
25739 (expand_thunk): New argument forces to produce GIMPLE thunk.
25741 2014-06-04 Martin Liska <mliska@suse.cz>
25743 * coverage.h (coverage_compute_cfg_checksum): Argument added.
25744 * coverage.c (coverage_compute_cfg_checksum): Likewise.
25745 * profile.c (branch_prob): Likewise.
25747 2014-06-04 Martin Jambor <mjambor@suse.cz>
25750 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
25751 handler for switch on an ipa_ref_use enum.
25752 * ipa-reference.c (analyze_function): Likewise.
25754 2014-06-04 Kai Tietz <ktietz@redhat.com>
25756 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
25757 from old call-instruction.
25759 2014-06-04 Bin Cheng <bin.cheng@arm.com>
25761 * config/aarch64/aarch64.c (aarch64_classify_address)
25762 (aarch64_legitimize_reload_address): Support full addressing modes
25764 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
25765 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
25767 2014-06-03 Andrew Pinski <apinski@cavium.com>
25769 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
25772 2014-06-03 Andrew Pinski <apinski@cavium.com>
25774 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
25775 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
25777 2014-06-03 Kai Tietz <ktietz@redhat.com>
25779 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
25782 2014-06-03 Dehao Chen <dehao@google.com>
25784 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
25787 2014-06-03 Marek Polacek <polacek@redhat.com>
25790 * doc/invoke.texi: Document -Wswitch-bool.
25791 * function.c (stack_protect_epilogue): Cast controlling expression of
25793 * gengtype.c (walk_type): Generate switch expression with its
25794 controlling expression cast to int.
25796 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
25798 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
25800 * config/avr/avr-tables.opt: Regenerate.
25801 * config/avr/t-multilib: Regenerate.
25802 * doc/avr-mmcu.texi: Regenerate.
25804 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
25805 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25807 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
25808 (ata6617c, ata664251): Add new avr35 devices.
25809 (ata6612c): Add new avr4 device.
25810 (ata6613c, ata6614q): Add new avr5 devices.
25811 * config/avr/avr-tables.opt: Regenerate.
25812 * config/avr/t-multilib: Regenerate.
25813 * doc/avr-mmcu.texi: Regenerate.
25815 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25817 * gcc/config/aarch64/aarch64-builtins.c
25818 (aarch64_types_binop_ssu_qualifiers): New static data.
25819 (TYPES_BINOP_SSU): Define.
25820 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
25821 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
25822 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
25823 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
25824 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
25825 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
25826 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
25827 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
25828 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
25829 suffix to builtin function name, remove cast.
25830 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
25831 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
25832 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
25834 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25836 * gcc/config/aarch64/aarch64-builtins.c
25837 (aarch64_types_binop_uus_qualifiers,
25838 aarch64_types_shift_to_unsigned_qualifiers,
25839 aarch64_types_unsigned_shiftacc_qualifiers): Define.
25840 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
25841 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
25842 sqshlu_n, uqshl_n): Update qualifiers.
25843 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
25844 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
25845 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
25846 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
25847 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
25848 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
25849 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
25850 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
25851 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
25852 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
25853 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
25854 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
25855 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
25856 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
25857 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
25858 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
25859 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
25860 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
25861 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
25862 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
25863 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
25864 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
25865 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
25866 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
25867 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
25868 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
25869 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
25871 2014-06-03 Teresa Johnson <tejohnson@google.com>
25873 * tree-sra.c (modify_function): Record caller nodes after rebuild.
25875 2014-06-02 Jason Merrill <jason@redhat.com>
25878 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
25880 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25882 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
25885 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25887 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
25889 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
25890 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
25891 * config/aarch64/iterators.md (REVERSE): New iterator.
25892 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
25893 (rev_op): New int_attribute.
25894 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
25895 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
25896 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
25897 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
25898 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
25899 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
25900 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
25901 Replace temporary __asm__ with __builtin_shuffle.
25903 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
25905 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
25907 * config/mips/mips-tables.opt: Regenerate.
25908 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
25909 to use mips_isa_rev rather than ISA_MIPS32R2.
25910 * config/mips/mips.h (ISA_MIPS32R3): New define.
25911 (ISA_MIPS32R5): New define.
25912 (ISA_MIPS64R3): New define.
25913 (ISA_MIPS64R5): New define.
25914 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
25915 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
25916 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
25918 (MIPS_ISA_SYNCI_SPEC): Likewise.
25919 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
25920 (LINK_SPEC): Added mips32r3 and mips32r5.
25921 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
25922 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
25923 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
25924 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
25925 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
25926 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
25927 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
25929 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
25931 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
25933 * config/mips/mips.opt (mxpa): New option.
25934 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
25937 2014-06-03 Martin Jambor <mjambor@suse.cz>
25940 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
25943 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
25945 PR tree-optimization/61328
25946 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
25947 initialization from find_bswap_or_nop_1.
25948 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
25949 in source_expr2 before using the size value the function sets. Also
25950 make use of init_symbolic_number () in both the old place and
25951 find_bswap_or_nop_load () to avoid reading uninitialized memory when
25952 doing recursion in the GIMPLE_BINARY_RHS case.
25954 2014-06-03 Richard Biener <rguenther@suse.de>
25956 PR tree-optimization/61383
25957 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
25960 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
25962 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
25963 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
25964 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
25965 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
25967 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
25968 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
25969 * system.h: ...here and make it unconditional.
25970 * target.def (conditional_register_usage): Mention
25971 define_register_constraint instead of old-style constraint macros.
25972 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
25973 * doc/tm.texi: Regenerate.
25974 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
25975 protected by !USE_MD_CONSTRAINTS.
25976 * config/frv/frv.md: Remove quote from old version of documentation.
25977 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
25978 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
25979 CONST_DOUBLE_OK_FOR_LETTER.
25980 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
25982 2014-06-02 Andrew Pinski <apinski@cavium.com>
25984 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
25985 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
25986 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
25987 file whose name depends on -mabi= and -mbig-endian.
25988 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
25989 Handle LP64 better and handle ilp32 too.
25990 (MULTILIB_OPTIONS): Delete.
25991 (MULTILIB_DIRNAMES): Delete.
25993 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
25995 * expr.h: Remove prototypes of functions defined in builtins.c.
25996 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
25997 Remove prototypes of functions defined in builtins.c.
25998 * builtins.h: Update prototype list to include all exported functions.
25999 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
26000 no_c99_libc_has_function): Move to targhooks.c
26001 (build_string_literal, build_call_expr_loc_array,
26002 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
26004 (expand_builtin_object_size, fold_builtin_object_size): Make static.
26005 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
26006 no_c99_libc_has_function): Relocate from builtins.c.
26007 * tree.c: Include builtins.h.
26008 (build_call_expr_loc_array, build_call_expr_loc_vec,
26009 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
26011 * fold-const.h (fold_fma): Move prototype to builtins.h.
26012 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
26013 * asan.c: Include builtins.h.
26014 * cfgexpand.c: Likewise.
26015 * convert.c: Likewise.
26016 * emit-rtl.c: Likewise.
26017 * except.c: Likewise.
26018 * expr.c: Likewise.
26019 * fold-const.c: Likewise.
26020 * gimple-fold.c: Likewise.
26021 * gimple-ssa-strength-reduction.c: Likewise.
26022 * gimplify.c: Likewise.
26023 * ipa-inline.c: Likewise.
26024 * ipa-prop.c: Likewise.
26025 * lto-streamer-out.c: Likewise.
26026 * stmt.c: Likewise.
26027 * tree-inline.c: Likewise.
26028 * tree-object-size.c: Likewise.
26029 * tree-sra.c: Likewise.
26030 * tree-ssa-ccp.c: Likewise.
26031 * tree-ssa-forwprop.c: Likewise.
26032 * tree-ssa-loop-ivcanon.c: Likewise.
26033 * tree-ssa-loop-ivopts.c: Likewise.
26034 * tree-ssa-math-opts.c: Likewise.
26035 * tree-ssa-reassoc.c: Likewise.
26036 * tree-ssa-threadedge.c: Likewise.
26037 * tree-streamer-in.c: Likewise.
26038 * tree-vect-data-refs.c: Likewise.
26039 * tree-vect-patterns.c: Likewise.
26040 * tree-vect-stmts.c: Likewise.
26041 * config/aarch64/aarch64.c: Likewise.
26042 * config/alpha/alpha.c: Likewise.
26043 * config/arc/arc.c: Likewise.
26044 * config/arm/arm.c: Likewise.
26045 * config/avr/avr.c: Likewise.
26046 * config/bfin/bfin.c: Likewise.
26047 * config/c6x/c6x.c: Likewise.
26048 * config/cr16/cr16.c: Likewise.
26049 * config/cris/cris.c: Likewise.
26050 * config/epiphany/epiphany.c: Likewise.
26051 * config/fr30/fr30.c: Likewise.
26052 * config/frv/frv.c: Likewise.
26053 * config/h8300/h8300.c: Likewise.
26054 * config/i386/i386.c: Likewise.
26055 * config/i386/winnt.c: Likewise.
26056 * config/ia64/ia64.c: Likewise.
26057 * config/iq2000/iq2000.c: Likewise.
26058 * config/lm32/lm32.c: Likewise.
26059 * config/m32c/m32c.c: Likewise.
26060 * config/m32r/m32r.c: Likewise.
26061 * config/m68k/m68k.c: Likewise.
26062 * config/mcore/mcore.c: Likewise.
26063 * config/mep/mep.c: Likewise.
26064 * config/microblaze/microblaze.c: Likewise.
26065 * config/mips/mips.c: Likewise.
26066 * config/mmix/mmix.c: Likewise.
26067 * config/mn10300/mn10300.c: Likewise.
26068 * config/moxie/moxie.c: Likewise.
26069 * config/msp430/msp430.c: Likewise.
26070 * config/nds32/nds32.c: Likewise.
26071 * config/pa/pa.c: Likewise.
26072 * config/pdp11/pdp11.c: Likewise.
26073 * config/picochip/picochip.c: Likewise.
26074 * config/rl78/rl78.c: Likewise.
26075 * config/rs6000/rs6000.c: Likewise.
26076 * config/rx/rx.c: Likewise.
26077 * config/s390/s390.c: Likewise.
26078 * config/score/score.c: Likewise.
26079 * config/sh/sh.c: Likewise.
26080 * config/sparc/sparc.c: Likewise.
26081 * config/spu/spu.c: Likewise.
26082 * config/stormy16/stormy16.c: Likewise.
26083 * config/tilegx/tilegx.c: Likewise.
26084 * config/tilepro/tilepro.c: Likewise.
26085 * config/v850/v850.c: Likewise.
26086 * config/vax/vax.c: Likewise.
26087 * config/xtensa/xtensa.c: Likewise.
26089 2014-06-02 Jeff Law <law@redhat.com>
26091 PR rtl-optimization/61094
26092 * ree.c (combine_reaching_defs): Do not reextend an insn if it
26093 was marked as do_no_reextend. If a copy is needed to eliminate
26094 an extension, then mark it as do_not_reextend.
26096 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
26098 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
26100 2014-06-02 Richard Henderson <rth@redhat.com>
26103 * config/alpha/alpha.c (print_operand_address): Allow symbolic
26104 addresses inside asms. Use output_operand_lossage instead of
26107 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
26110 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
26111 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
26113 2014-06-02 Tom de Vries <tom@codesourcery.com>
26115 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
26116 case that x has VOIDmode.
26118 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
26120 * varasm.c (copy_constant): Delete function.
26121 (build_constant_desc): Don't call it.
26123 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26126 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
26127 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
26128 with immediate_operand.
26130 2014-06-02 Andreas Schwab <schwab@suse.de>
26132 * config/ia64/ia64.c
26133 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
26134 pending_data_specs first.
26136 2014-06-02 Richard Biener <rguenther@suse.de>
26138 PR tree-optimization/61378
26139 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
26140 valueized_anything.
26142 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
26144 * config/i386/constraints.md (Bw): Rename from 'w'.
26145 (Bz): Rename from 'z'.
26146 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
26148 2014-06-01 Kai Tietz <ktietz@redhat.com>
26151 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
26152 * config/i386/i386.md (sibcall_insn_operand): Use Bs
26153 instead of m constraint.
26155 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
26157 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
26158 a separate alternative where the scratch operand 2 is marked as
26161 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
26163 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
26164 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
26165 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
26166 and __builtins_arm_get_fpscr.
26167 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
26168 __builtins_arm_get_fpscr.
26169 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
26170 __builtins_arm_ldfpscr.
26171 (arm_atomic_assign_expand_fenv): New function.
26172 * config/arm/vfp.md (set_fpscr): New pattern.
26173 (get_fpscr) : Likewise.
26174 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
26176 * doc/extend.texi (AARCH64 Built-in Functions) : Document
26177 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
26179 2014-05-30 Jakub Jelinek <jakub@redhat.com>
26181 * asan.c (report_error_func): Add SLOW_P argument, use
26182 BUILT_IN_ASAN_*_N if set.
26183 (build_check_stmt): Likewise.
26184 (instrument_derefs): If T has insufficient alignment,
26185 force same handling as for odd sizes.
26187 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
26188 BUILT_IN_ASAN_REPORT_STORE_N): New.
26189 * asan.c (struct asan_mem_ref): Change access_size type to
26191 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
26192 update_mem_ref_hash_table): Likewise.
26193 (asan_mem_ref_hasher::hash): Hash in a HWI.
26194 (report_error_func): Change size_in_bytes argument to HWI.
26195 Use *_N builtins if size_in_bytes is larger than 16 or not power of
26197 (build_shadow_mem_access): New function.
26198 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
26199 Handle size_in_bytes not power of two or larger than 16.
26200 (instrument_derefs): Don't give up if size_in_bytes is not
26201 power of two or is larger than 16.
26203 2014-05-30 Kai Tietz <ktietz@redhat.com>
26206 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
26207 for sibling-tail-calls.
26208 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
26210 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
26211 (sibcall_insn_operand): Add check for sibcall_memory_operand.
26213 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26215 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
26216 * config/avr/avr-tables.opt: Regenerate.
26217 * config/avr/t-multilib: Regenerate.
26218 * doc/avr-mmcu.texi: Regenerate.
26220 2014-05-30 Ian Lance Taylor <iant@google.com>
26222 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
26225 2014-05-30 Tom de Vries <tom@codesourcery.com>
26227 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
26230 2014-05-30 Tom de Vries <tom@codesourcery.com>
26232 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26233 * lra.c (initialize_lra_reg_info_element): Add init of
26234 actual_call_used_reg_set field.
26235 (lra): Call lra_create_live_ranges before lra_inheritance for
26237 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26239 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
26240 instead of call_used_reg_set for -fuse-caller-save.
26241 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26243 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26245 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
26247 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
26249 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
26251 * ira.c (ira_get_dup_out_num): Check for output operands at
26252 the start of the loop. Handle cases where an included alternative
26253 follows an excluded one.
26255 2014-05-29 Mike Stump <mikestump@comcast.net>
26258 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
26259 post ld passes when lto is used.
26261 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
26263 PR rtl-optimization/61325
26264 * lra-constraints.c (process_address): Rename to process_address_1.
26265 (process_address): New function.
26267 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
26269 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
26270 TYPES_BINOPV): New static data.
26271 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
26273 * config/aarch64/aarch64-simd.md (aarch64_ext,
26274 aarch64_im_lane_boundsi): New patterns.
26275 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
26277 (aarch64_evpc_ext): New function.
26279 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
26281 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
26282 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
26283 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
26284 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
26285 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
26287 2014-05-29 Tom de Vries <tom@codesourcery.com>
26289 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
26291 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
26292 Richard Sandiford <rdsandiford@googlemail.com>
26294 * arm/iterators.md (shiftable_ops): New code iterator.
26295 (t2_binop0, arith_shift_insn): New code attributes.
26296 * arm/predicates.md (shift_nomul_operator): New predicate.
26297 * arm/arm.md (insn_enabled): Delete.
26298 (enabled): Remove insn_enabled test.
26299 (*arith_shiftsi): Delete. Replace with ...
26300 (*<arith_shift_insn>_multsi): ... new pattern.
26301 (*<arith_shift_insn>_shiftsi): ... new pattern.
26302 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
26304 2014-05-29 Radovan Obradovic <robradovic@mips.com>
26305 Tom de Vries <tom@codesourcery.com>
26307 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
26308 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
26310 (mips_split_call): Use POST_CALL_TMP_REG.
26311 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
26313 2014-05-29 Tom de Vries <tom@codesourcery.com>
26315 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
26316 with #ifdef STACK_REGS.
26318 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
26320 * varasm.c (get_variable_section): Walk aliases.
26321 (place_block_symbol): Walk aliases.
26323 2014-05-28 Tom de Vries <tom@codesourcery.com>
26326 2014-05-28 Tom de Vries <tom@codesourcery.com>
26328 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26329 * lra.c (initialize_lra_reg_info_element): Add init of
26330 actual_call_used_reg_set field.
26331 (lra): Call lra_create_live_ranges before lra_inheritance for
26333 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26335 * lra-constraints.c (need_for_call_save_p): Use
26336 actual_call_used_reg_set instead of call_used_reg_set for
26338 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26340 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26342 * doc/md.texi: Document that the % constraint character must
26343 be at the beginning of the string.
26344 * genoutput.c (validate_insn_alternatives): Check that '=',
26345 '+' and '%' only appear at the beginning of a constraint.
26346 * ira.c (commutative_constraint_p): Delete.
26347 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
26348 at the start of the string.
26349 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
26351 * config/arm/neon.md (bicdi3_neon): Likewise.
26352 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
26353 (slt_si, sltu_si): Likewise.
26354 * config/vax/vax.md (sbcdi3): Likewise.
26355 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
26356 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
26357 (mul64): Move '%' to beginning of constraint.
26358 * config/arm/arm.md (*xordi3_insn): Likewise.
26359 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
26360 (xorsi3): Likewise.
26362 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26364 * doc/md.texi: Document the restrictions on the "enabled" attribute.
26366 2014-05-28 Jason Merrill <jason@redhat.com>
26369 * cgraph.h (symtab_node::get_comdat_group_id): New.
26370 * cgraphunit.c (analyze_functions): Call it.
26371 * symtab.c (dump_symtab_node): Likewise.
26372 * tree.c (decl_comdat_group_id): New.
26373 * tree.h: Declare it.
26374 * lto-streamer-out.c (write_symbol): Use it.
26375 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
26377 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
26379 PR bootstrap/PR61146
26380 * wide-int.cc: Do not include longlong.h when compiling with clang.
26382 2014-05-28 Richard Biener <rguenther@suse.de>
26384 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
26385 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
26386 (vrp_visit_assignment_or_call): Print less vertical space.
26387 (vrp_visit_stmt): Likewise.
26388 (vrp_visit_phi_node): Likewise. For a PHI argument with
26389 VR_VARYING range consider recording it as copy.
26391 2014-05-28 Richard Biener <rguenther@suse.de>
26394 2014-05-28 Richard Biener <rguenther@suse.de>
26396 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26398 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
26400 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
26401 sufficiently aligned and an offset is used at the same time.
26402 (expand_expr_real_1): Likewise.
26404 2014-05-28 Richard Biener <rguenther@suse.de>
26406 PR middle-end/61045
26407 * fold-const.c (fold_comparison): When folding
26408 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
26409 the sign of the remaining constant operand stays the same.
26411 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
26413 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
26414 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
26415 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
26417 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
26418 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
26419 (m32bit-doubles) Likewise.
26420 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
26421 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
26424 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26426 * configure.ac ($gcc_cv_ld_clearcap): New test.
26427 * configure: Regenerate.
26428 * config.in: Regenerate.
26429 * config/sol2.opt (mclear-hwcap): New option.
26430 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
26431 * config/sol2-clearcap.map: Moved here from
26432 testsuite/gcc.target/i386/clearcap.map.
26433 * config/sol2-clearcapv2.map: Move here from
26434 gcc.target/i386/clearcapv2.map.
26435 * config/t-sol2 (install): Depend on install-clearcap-map.
26436 (install-clearcap-map): New target.
26437 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
26440 2014-05-28 Richard Biener <rguenther@suse.de>
26442 * hwint.h (*_HALF_WIDE_INT*): Move to ...
26443 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
26444 ... here and remove the rest.
26445 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26447 2014-05-28 Richard Biener <rguenther@suse.de>
26449 PR tree-optimization/61335
26450 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
26451 new range fails, drop to varying.
26453 2014-05-28 Olivier Hainque <hainque@adacore.com>
26455 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
26456 (CPP_SPEC): Add entry for -mcpu=8548.
26457 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
26458 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
26460 2014-05-28 Tom de Vries <tom@codesourcery.com>
26462 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26463 * lra.c (initialize_lra_reg_info_element): Add init of
26464 actual_call_used_reg_set field.
26465 (lra): Call lra_create_live_ranges before lra_inheritance for
26467 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26469 * lra-constraints.c (need_for_call_save_p): Use
26470 actual_call_used_reg_set instead of call_used_reg_set for
26472 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26474 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26475 Tom de Vries <tom@codesourcery.com>
26477 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
26479 (@item -fuse-caller-save): New item.
26481 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26482 Tom de Vries <tom@codesourcery.com>
26484 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
26485 OPT_fuse_caller_save.
26487 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26488 Tom de Vries <tom@codesourcery.com>
26490 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
26491 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
26492 get_call_reg_set_usage.
26493 * resource.c (mark_set_resources, mark_target_live_regs): Use
26494 get_call_reg_set_usage.
26495 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
26497 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
26498 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
26499 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26500 * ira-build.c (ira_create_allocno): Init
26501 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26502 (create_cap_allocno, propagate_allocno_info)
26503 (propagate_some_info_from_allocno)
26504 (copy_info_to_removed_store_destinations): Handle
26505 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26506 * ira-costs.c (ira_tune_allocno_costs): Use
26507 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
26509 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26510 Tom de Vries <tom@codesourcery.com>
26512 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
26513 and function_used_regs_valid fields.
26514 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
26515 find_all_hard_reg_sets.
26516 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
26517 (get_call_reg_set_usage): New function.
26518 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
26519 * regs.h (get_call_reg_set_usage): Declare.
26521 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
26524 * config/dbx.h (License): Add Runtime Library Exception.
26525 * config/newlib-stdint.h (License): Same.
26526 * config/rtems.h (License): Same
26527 * config/initfini-array.h (License): Same
26528 * config/v850/v850.h (License): Same.
26529 * config/v850/v850-opts.h (License): Same
26530 * config/v850/rtems.h (License): Same.
26532 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
26535 * doc/extend.texi (Local Labels): Note that label differences are
26536 not supported for AVR.
26538 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26539 Olivier Hainque <hainque@adacore.com>
26541 * rtl.h (set_for_reg_notes): Declare.
26542 * emit-rtl.c (set_for_reg_notes): New function.
26543 (set_unique_reg_note): Use it.
26544 * optabs.c (add_equal_note): Likewise
26546 2014-05-27 Andrew Pinski <apinski@cavium.com>
26548 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
26549 Use <w> for the register in assembly template.
26550 (stack_protect_test): Use the mode of operands[0] for the result.
26551 (stack_protect_test_<mode>): Use <w> for the register
26552 in assembly template.
26554 2014-05-27 DJ Delorie <dj@redhat.com>
26556 * config/rx/rx.c (add_vector_labels): New.
26557 (rx_output_function_prologue): Call it.
26558 (rx_handle_func_attribute): Don't require empty arguments.
26559 (rx_handle_vector_attribute): New.
26560 (rx_attribute_table): Add "vector" attribute.
26561 * doc/extend.texi (interrupt, vector): Document new/changed
26562 RX-specific attributes.
26564 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
26566 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
26568 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
26569 predicate to detect a negative quotient.
26571 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
26573 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
26574 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
26575 Add X - Y CMP 0 to X CMP Y transformation.
26576 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
26578 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
26580 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
26583 2014-05-27 Steve Ellcey <sellcey@mips.com>
26585 * config/mips/mips.c: Add include of cgraph.h.
26587 2014-05-27 Richard Biener <rguenther@suse.de>
26589 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
26591 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
26594 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
26595 * config/arm/arm-cores.def (License): Same.
26596 * config/arm/arm-opts.h (License): Same.
26597 * config/arm/aout.h (License): Same.
26598 * config/arm/bpabi.h (License): Same.
26599 * config/arm/elf.h (License): Same.
26600 * config/arm/linux-elf.h (License): Same.
26601 * config/arm/linux-gas.h (License): Same.
26602 * config/arm/netbsd-elf.h (License): Same.
26603 * config/arm/uclinux-eabi.h (License): Same.
26604 * config/arm/uclinux-elf.h (License): Same.
26605 * config/arm/vxworks.h (License): Same.
26607 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26609 * config/arm/neon.md (neon_bswap<mode>): New pattern.
26610 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
26611 (arm_init_neon_builtins): Handle NEON_BSWAP.
26612 Define required type nodes.
26613 (arm_expand_neon_builtin): Handle NEON_BSWAP.
26614 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
26615 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
26616 * config/arm/iterators.md (VDQHSD): New mode iterator.
26618 2014-05-27 Richard Biener <rguenther@suse.de>
26620 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
26621 Try using literal operands when comparing value-ranges failed.
26623 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26625 * ira.c (commutative_operand): Adjust for change to recog_data.
26626 [Missing from previous commit.]
26628 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26630 * system.h (TEST_BIT): New macro.
26631 * recog.h (alternative_mask): New type.
26632 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
26633 (recog_data_d): Replace alternative_enabled_p array with
26634 enabled_alternatives.
26635 (target_recog): New structure.
26636 (default_target_recog, this_target_recog): Declare.
26637 (get_enabled_alternatives, recog_init): Likewise.
26638 * recog.c (default_target_recog, this_target_recog): New variables.
26639 (get_enabled_alternatives): New function.
26640 (extract_insn): Use it.
26641 (recog_init): New function.
26642 (preprocess_constraints, constrain_operands): Adjust for change to
26644 * postreload.c (reload_cse_simplify_operands): Likewise.
26645 * reload.c (find_reloads): Likewise.
26646 * ira-costs.c (record_reg_classes): Likewise.
26647 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
26648 all alternatives after a disabled one would be skipped.
26649 (ira_implicitly_set_insn_hard_regs): Likewise.
26650 * ira.c (ira_setup_alts): Adjust for change to recog_data.
26651 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
26652 with enabled_alternatives.
26653 * lra.c (free_insn_recog_data): Update accordingly.
26654 (lra_update_insn_recog_data): Likewise.
26655 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
26656 * lra-constraints.c (process_alt_operands): Likewise. Handle
26657 only_alternative as part of the enabled mask.
26658 * target-globals.h (this_target_recog): Declare.
26659 (target_globals): Add a recog field.
26660 (restore_target_globals): Restore this_target_recog.
26661 * target-globals.c: Include recog.h.
26662 (default_target_globals): Initialize recog field.
26663 (save_target_globals): Likewise.
26664 * reginfo.c (reinit_regs): Call recog_init.
26665 * toplev.c (backend_init_target): Likewise.
26667 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26669 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
26670 rather than any named insn's code.
26672 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
26675 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
26676 * config/arm/arm-cores.def (License): Same.
26678 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
26680 * tree.h (decl_comdat_group): Declare.
26681 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
26682 * tree.c (decl_comdat_group): Here.
26684 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
26686 PR rtl-optimization/61222
26687 * combine.c (simplify_shift_const_1): When moving a PLUS outside
26688 the shift, truncate the PLUS operand to the result mode.
26690 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
26693 * config/i386/i386.c (ix86_rtx_costs)
26694 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
26697 2014-05-26 Martin Jambor <mjambor@suse.cz>
26699 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
26702 2014-05-26 Richard Biener <rguenther@suse.de>
26704 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
26705 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
26706 Provide specializations.
26707 (wi::int_traits <HOST_WIDE_INT>,
26708 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
26710 2014-05-26 Alan Modra <amodra@gmail.com>
26713 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
26714 params and return a bool. Remove dead code. Update comment.
26715 Assert we have a const_int source. Remove bogus code from
26716 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
26717 handling of constants > 2G and reg_equal note, from..
26718 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
26719 return value. Update comment. If we can, use a new pseudo
26720 for intermediate calculations.
26721 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
26723 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
26724 call to rs6000_emit_set_const in splitter.
26725 (movdi_internal64+2, +3): Likewise.
26727 2014-05-26 Richard Biener <rguenther@suse.de>
26729 * system.h: Define __STDC_FORMAT_MACROS before
26730 including inttypes.h.
26731 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
26732 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
26733 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
26734 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
26735 HOST_WIDEST_INT_C): Remove.
26736 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
26737 if C99 inttypes.h is not available.
26738 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
26739 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
26740 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
26741 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
26742 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
26743 (struct output_info): Likewise.
26744 (print_statistics): Adjust.
26745 (dump_bitmap_statistics): Likewise.
26746 * bt-load.c (migrate_btr_defs): Print with PRId64.
26747 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
26748 (MAX_SAFE_MULTIPLIER): Adjust.
26749 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
26750 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
26751 dump_cgraph_node): Likewise.
26752 * final.c (dump_basic_block_info): Likewise.
26753 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
26754 * gcov.c (format_gcov): Likewise.
26755 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
26757 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
26758 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
26759 (inline_small_functions, dump_overall_stats, dump_inline_stats):
26760 Use PRId64 for dumping.
26761 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
26762 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
26763 (add_allocno_hard_regs): Adjust.
26764 * loop-doloop.c (doloop_modify): Print using PRId64.
26765 * loop-iv.c (inverse): Compute in uint64_t.
26766 (determine_max_iter, iv_number_of_iterations): Likewise.
26767 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
26768 Print using PRId64.
26769 * lto-streamer-out.c (write_symbol): Use uint64_t.
26770 * mcf.c (CAP_INFINITY): Use int64_t maximum.
26771 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
26772 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
26773 * modulo-sched.c (const_iteration_count): Use int64_t.
26774 (sms_schedule): Dump using PRId64.
26775 * predict.c (dump_prediction): Likewise.
26776 * pretty-print.h (pp_widest_integer): Remove.
26777 * profile.c (get_working_sets, is_edge_inconsistent,
26778 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
26779 * tree-pretty-print.c (pp_double_int): Remove case handling
26780 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
26781 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
26783 (pass_optimize_bswap::execute): Remove restriction on hosts.
26784 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
26785 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
26786 * tree.c (widest_int_cst_value): Remove.
26787 * tree.h (widest_int_cst_value): Likewise.
26788 * value-prof.c (dump_histogram_value): Print using PRId64.
26789 * gengtype.c (main): Also inject int64_t.
26790 * ggc-page.c (struct max_alignment): Use int64_t.
26791 * alloc-pool.c (struct allocation_object_def): Likewise.
26792 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
26794 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
26795 * doc/tm.texi: Regenerated.
26796 * gengtype-lex.l (IWORD): Handle [u]int64_t.
26797 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
26798 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
26799 mmix_output_register_setting): Use [u]int64_t in prototypes.
26800 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
26801 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
26802 mmix_output_octa, mmix_output_shifted_value): Adjust.
26803 (mmix_intval): Adjust. Remove unreachable case.
26804 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
26806 2014-05-26 Richard Biener <rguenther@suse.de>
26808 * configure.ac: Drop __int64 type check. Insist that we
26809 found uint64_t and int64_t.
26810 * hwint.h (HOST_BITS_PER___INT64): Remove.
26811 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
26812 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
26813 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
26814 (HOST_WIDEST_FAST_INT): Remove __int64 case.
26815 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
26816 for dst_q_src_df_rms_cdt.
26817 * configure: Regenerate.
26818 * config.in: Likewise.
26820 2014-05-26 Michael Tautschnig <mt@debian.org>
26823 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
26824 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
26826 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26828 PR rtl-optimization/61278
26829 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
26831 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26833 PR rtl-optimization/61220
26834 Part of PR rtl-optimization/61225
26835 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
26836 insn; skip split_edge for a block with only one successor.
26838 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26840 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
26843 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26845 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
26846 (update_vtable_references): New function.
26847 (function_and_variable_visibility): Rewrite also vtable initializers.
26848 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
26850 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26852 * ggc.h (ggc_grow): New function.
26853 * ggc-none.c (ggc_grow): New function.
26854 * ggc-page.c (ggc_grow): Likewise.
26856 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26858 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
26859 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
26860 comdat_can_be_unshared_p, cgraph_externally_visible_p,
26861 varpool_externally_visible_p, can_replace_by_local_alias,
26862 update_visibility_by_resolution_info, function_and_variable_visibility,
26863 pass_data_ipa_function_and_variable_visibility,
26864 make_pass_ipa_function_and_variable_visibility,
26865 whole_program_function_and_variable_visibility,
26866 pass_data_ipa_whole_program_visibility,
26867 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
26868 * cgraph.h (cgraph_local_node_p): Declare.
26869 * ipa-visibility.c: New file.
26870 * Makefile.in (OBJS): Add ipa-visiblity.o
26872 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26874 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
26875 that var decl is available.
26877 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26879 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
26880 symtab_node pointer.
26881 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
26882 (find_decls_types_r): Do not walk COMDAT_GROUP.
26883 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
26884 * varasm.c (make_decl_one_only): Use set_comdat_group;
26885 create node if needed.
26886 * ipa-inline-transform.c (save_inline_function_body): Update
26887 way we decl->symtab mapping.
26888 * symtab.c (symtab_hash, hash_node, eq_node
26889 symtab_insert_node_to_hashtable): Remove.
26890 (symtab_register_node): Update.
26891 (symtab_unregister_node): Update.
26892 (symtab_get_node): Reimplement as inline function.
26893 (symtab_add_to_same_comdat_group): Update.
26894 (symtab_dissolve_same_comdat_group_list): Update.
26895 (dump_symtab_base): Update.
26896 (verify_symtab_base): Update.
26897 (symtab_make_decl_local): Update.
26898 (fixup_same_cpp_alias_visibility): Update.
26899 (symtab_nonoverwritable_alias): Update.
26900 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
26901 * ipa.c (update_visibility_by_resolution_info): UPdate.
26902 * bb-reorder.c: Include cgraph.h
26903 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
26904 with comdat groups.
26905 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
26906 * cgraph.c (cgraph_get_create_node): Update.
26907 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
26909 (symtab_get_node): Make inline.
26910 (symtab_insert_node_to_hashtable): Remove.
26911 (symtab_can_be_discarded): Update.
26912 (decl_comdat_group): New function.
26913 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
26915 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
26917 (read_comdat_group): New function.
26918 (input_node, input_varpool_node): Use it.
26919 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
26921 * mips.c (mips_start_unique_function): Likewise.
26922 (ix86_code_end): Likewise.
26923 (rs6000_code_end): Likweise.
26924 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
26926 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26928 * gengtype-state.c (fatal_reading_state): Bring offline.
26929 * optabs.c (widening_optab_handler): Bring offline.
26930 * optabs.h (widening_optab_handler): Likewise.
26931 * final.c (get_attr_length_1): Likewise.
26933 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26935 * sched-int.h (sd_iterator_cond): Manually tail recurse.
26937 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26939 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
26940 (ppc440-compare): Include shift with dot.
26941 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
26942 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
26944 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
26946 (e6500_sfx2): Include it.
26947 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
26948 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
26949 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
26950 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
26951 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
26952 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
26953 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
26954 *lshiftrt_internal1le, *lshiftrt_internal1be,
26955 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
26956 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
26957 *rotldi3_internal10le, *rotldi3_internal10be,
26958 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
26959 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
26960 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
26961 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
26962 define_insns): Use type "shift" in the appropriate alternatives.
26964 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26966 * config/rs6000/rs6000.md (type): Add "logical". Delete
26968 (dot): Adjust comment.
26969 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
26970 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
26971 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
26972 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
26973 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
26974 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
26975 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
26976 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
26978 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26979 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
26980 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26981 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26982 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26983 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26984 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26985 * config/rs6000/8540.md (ppc8540_su): Adjust.
26986 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26987 cell-cmp-microcoded): Adjust.
26988 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
26989 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26990 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
26991 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
26992 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
26993 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26994 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
26995 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
26996 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
26998 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
26999 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
27000 Adjust. Adjust comment.
27001 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27002 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27004 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27006 * config/rs6000/rs6000.md (type): Add "add".
27007 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
27008 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
27009 define_insns): Use it.
27010 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27012 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27013 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27014 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27015 * config/rs6000/601.md (ppc601-integer): Adjust.
27016 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27017 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27018 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27019 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27020 * config/rs6000/8540.md (ppc8540_su): Adjust.
27021 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27022 cell-cmp-microcoded): Adjust.
27023 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27024 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27025 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27026 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27027 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27028 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27029 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27030 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27031 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27033 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27034 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
27035 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27036 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27038 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27040 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
27041 "delayed_compare", "var_delayed_compare".
27042 (var_shift): New attribute.
27043 (cell_micro): Adjust.
27044 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
27045 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
27046 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
27047 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
27048 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
27049 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
27050 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
27051 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
27052 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
27053 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
27054 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
27055 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
27056 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
27057 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
27058 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
27059 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
27060 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
27061 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
27062 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
27063 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
27064 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
27065 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
27066 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
27067 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27068 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27070 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27071 * config/rs6000/440.md (ppc440-integer): Adjust.
27072 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27073 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
27074 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27075 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27076 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27077 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27078 * config/rs6000/8540.md (ppc8540_su): Adjust.
27079 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27080 cell-cmp-microcoded): Adjust.
27081 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
27082 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27083 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
27084 e500mc64_delayed): Adjust.
27085 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
27086 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
27087 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27088 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
27089 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
27090 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
27091 power6-delayed-compare, power6-var-delayed-compare): Adjust.
27092 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
27093 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
27095 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27096 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27098 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27100 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
27101 (bits): New mode_attr.
27102 (idiv_ldiv): Delete mode_attr.
27103 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
27104 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27105 rs6000_adjust_priority, is_nonpipeline_insn,
27106 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27108 * config/rs6000/40x.md (ppc403-idiv): Adjust.
27109 * config/rs6000/440.md (ppc440-idiv): Adjust.
27110 * config/rs6000/476.md (ppc476-idiv): Adjust.
27111 * config/rs6000/601.md (ppc601-idiv): Adjust.
27112 * config/rs6000/603.md (ppc603-idiv): Adjust.
27113 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
27114 ppc620-ldiv): Adjust.
27115 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
27116 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
27117 * config/rs6000/8540.md (ppc8540_divide): Adjust.
27118 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
27119 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
27120 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
27121 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
27122 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
27123 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
27124 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
27125 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
27126 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
27127 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
27128 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
27129 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
27130 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
27131 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
27132 * config/rs6000/titan.md (titan_fxu_div): Adjust.
27134 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27136 * config/rs6000/rs6000.md (type): Delete "insert_word",
27137 "insert_dword". Add "insert".
27138 (size): Update comment.
27139 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27140 insn_must_be_first_in_group): Adjust.
27141 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
27142 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
27143 *insvsi_internal6, insvdi_internal): Adjust.
27145 * config/rs6000/40x.md (ppc403-integer): Adjust.
27146 * config/rs6000/440.md (ppc440-integer): Adjust.
27147 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
27148 * config/rs6000/601.md (ppc601-integer): Adjust.
27149 * config/rs6000/603.md (ppc603-integer): Adjust.
27150 * config/rs6000/6xx.md (ppc604-integer): Adjust.
27151 * config/rs6000/7450.md (ppc7450-integer): Adjust.
27152 * config/rs6000/7xx.md (ppc750-integer): Adjust.
27153 * config/rs6000/8540.md (ppc8540_su): Adjust.
27154 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
27155 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
27156 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27157 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
27158 * config/rs6000/e5500.md (e5500_sfx): Adjust.
27159 * config/rs6000/e6500.md (e6500_sfx): Adjust.
27160 * config/rs6000/mpc.md (mpccore-integer): Adjust.
27161 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
27162 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
27163 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
27164 * config/rs6000/power7.md (power7-integer): Adjust.
27165 * config/rs6000/power8.md (power8-1cyc): Adjust.
27166 * config/rs6000/rs64.md (rs64a-integer): Adjust.
27167 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27169 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27171 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
27172 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
27173 (size): New attribute.
27174 (dot): New attribute.
27175 (cell_micro): Adjust.
27176 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
27177 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
27178 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
27179 umuldi3_highpart): Adjust.
27180 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27181 rs6000_adjust_priority, is_nonpipeline_insn,
27182 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27184 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
27185 ppc405-imul3): Adjust.
27186 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
27187 * config/rs6000/476.md (ppc476-imul): Adjust.
27188 * config/rs6000/601.md (ppc601-imul): Adjust.
27189 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
27190 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
27191 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
27192 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
27193 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
27195 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
27196 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
27197 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
27198 cell-imul): Adjust.
27199 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
27200 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
27201 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
27202 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
27203 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
27204 * config/rs6000/mpc.md (mpccore-imul): Adjust.
27205 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
27206 power4-lmul, power4-imul, power4-imul3): Adjust.
27207 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
27208 power5-lmul, power5-imul, power5-imul3): Adjust.
27209 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
27210 power6-lmul, power6-imul, power6-imul3): Adjust.
27211 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
27212 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
27214 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
27215 rs64a-lmul): Adjust.
27216 * config/rs6000/titan.md (titan_imul): Adjust.
27218 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27220 * config/rs6000/rs6000.md (type): Add new value "halfmul".
27221 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
27222 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
27223 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
27224 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
27225 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
27226 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
27227 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
27228 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
27229 * config/rs6000/titan.md: Delete nonsensical comment.
27230 (titan_imul): Add type imul3.
27231 (titan_mulhw): Remove type imul3; add type halfmul.
27233 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27235 * config/rs6000/rs6000.md (type): Reorder, reformat.
27237 2014-05-23 Martin Jambor <mjambor@suse.cz>
27239 PR tree-optimization/53787
27240 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
27241 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
27242 analysis_done, update all uses.
27243 * ipa-prop.c: Include domwalk.h
27244 (param_analysis_info): Removed.
27245 (param_aa_status): New type.
27246 (ipa_bb_info): Likewise.
27247 (func_body_info): Likewise.
27248 (ipa_get_bb_info): New function.
27249 (aa_overwalked): Likewise.
27250 (find_dominating_aa_status): Likewise.
27251 (parm_bb_aa_status_for_bb): Likewise.
27252 (parm_preserved_before_stmt_p): Changed to use new param AA info.
27253 (load_from_unmodified_param): Accept func_body_info as a parameter
27254 instead of parms_ainfo.
27255 (parm_ref_data_preserved_p): Changed to use new param AA info.
27256 (parm_ref_data_pass_through_p): Likewise.
27257 (ipa_load_from_parm_agg_1): Likewise. Update callers.
27258 (compute_complex_assign_jump_func): Changed to use new param AA info.
27259 (compute_complex_ancestor_jump_func): Likewise.
27260 (ipa_compute_jump_functions_for_edge): Likewise.
27261 (ipa_compute_jump_functions): Removed.
27262 (ipa_compute_jump_functions_for_bb): New function.
27263 (ipa_analyze_indirect_call_uses): Likewise, moved variable
27265 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
27266 and info, moved variable declarations down.
27267 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
27269 (ipa_analyze_stmt_uses): Likewise.
27270 (ipa_analyze_params_uses): Removed.
27271 (ipa_analyze_params_uses_in_bb): New function.
27272 (ipa_analyze_controlled_uses): Likewise.
27273 (free_ipa_bb_info): Likewise.
27274 (analysis_dom_walker): New class.
27275 (ipa_analyze_node): Handle node-specific forbidden analysis,
27276 initialize and free func_body_info, use dominator walker.
27277 (ipcp_modif_dom_walker): New class.
27278 (ipcp_transform_function): Create and free func_body_info, use
27279 ipcp_modif_dom_walker, moved a lot of functionality there.
27281 2014-05-23 Marek Polacek <polacek@redhat.com>
27282 Jakub Jelinek <jakub@redhat.com>
27284 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
27285 * gcc.c (sanitize_spec_function): Likewise.
27286 * convert.c (convert_to_integer): Include "ubsan.h". Add
27287 floating-point to integer instrumentation.
27288 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
27289 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
27290 SANITIZE_NONDEFAULT.
27291 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
27292 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
27293 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
27294 * ubsan.c: Include "realmpfr.h" and "dfp.h".
27295 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
27296 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
27297 float/double/long double.
27298 (ubsan_instrument_float_cast): New function.
27299 * ubsan.h (ubsan_instrument_float_cast): Declare.
27301 2014-05-23 Jiong Wang <jiong.wang@arm.com>
27303 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
27305 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
27306 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
27307 Adjust for tailcalling through registers.
27308 * config/aarch64/aarch64.h (enum reg_class): New caller save
27310 (REG_CLASS_NAMES): Likewise.
27311 (REG_CLASS_CONTENTS): Likewise.
27312 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
27313 Allow tailcalling without decls.
27315 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
27317 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
27318 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
27320 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
27321 gsi, and variables v_* to v*.
27323 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
27325 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
27327 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
27329 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
27330 * omp-low.c: Update accordingly.
27332 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
27333 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
27334 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
27335 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
27336 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
27337 GF_OMP_TARGET_KIND_UPDATE.
27339 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
27340 Explicitly enumerate the expected region types.
27342 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
27345 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
27346 documentation; the old documentation didn't clearly state the
27347 constraints on the contents of the pointed-to storage.
27349 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27351 Fix bootstrap error on ia64
27352 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
27353 Return default value.
27355 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
27357 PR tree-optimization/54733
27358 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
27360 (find_bswap_or_nop_load): New.
27361 (find_bswap_1): Renamed to ...
27362 (find_bswap_or_nop_1): This. Also add support for memory source.
27363 (find_bswap): Renamed to ...
27364 (find_bswap_or_nop): This. Also add support for memory source and
27365 detection of bitwise operations equivalent to load in target
27367 (execute_optimize_bswap): Likewise. Also move its leading comment back
27368 in place and split statement transformation into ...
27369 (bswap_replace): This.
27371 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
27373 PR rtl-optimization/61215
27374 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
27375 simplify_gen_subreg until final substitution.
27377 2014-05-23 Alan Modra <amodra@gmail.com>
27380 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
27381 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
27382 Use "Y" constraint rather than "m".
27384 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
27386 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
27388 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
27389 New function declaration.
27390 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
27391 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
27392 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
27393 (aarch64_init_builtins) : Initialize builtins
27394 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
27395 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
27396 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
27397 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
27398 and __builtins_aarch64_set_fpsr.
27399 (aarch64_atomic_assign_expand_fenv): New function.
27400 * config/aarch64/aarch64.md (set_fpcr): New pattern.
27401 (get_fpcr) : Likewise.
27402 (set_fpsr) : Likewise.
27403 (get_fpsr) : Likewise.
27404 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
27405 and UNSPECV_SET_FPSR.
27406 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27407 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
27408 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
27410 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
27412 PR rtl-optimization/60969
27413 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
27414 constraints. Set up mem cost for NO_REGS case.
27416 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
27418 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
27420 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
27422 * config/darwin.c: Include "lto-section-names.h".
27423 (LTO_SEGMENT_NAME): Don't define.
27424 * config/i386/winnt.c: Include "lto-section-names.h".
27425 * lto-streamer.c: Include "lto-section-names.h".
27426 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
27427 * lto-wrapper.c: Include "lto-section-names.h".
27428 (LTO_SECTION_NAME_PREFIX): Don't define.
27429 * lto-section-names.h: New file.
27430 * cgraphunit.c: Include "lto-section-names.h".
27432 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
27434 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
27436 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
27439 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
27441 2014-05-22 Nick Clifton <nickc@redhat.com>
27443 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
27445 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
27447 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
27448 -> (T)A transformation to integer types.
27450 2014-05-22 Teresa Johnson <tejohnson@google.com>
27452 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
27453 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
27454 (gcov_rewrite): Use gcov_nonruntime_assert.
27455 (gcov_open): Ditto.
27456 (gcov_write_words): Ditto.
27457 (gcov_write_length): Ditto.
27458 (gcov_read_words): Use gcov_nonruntime_assert, and remove
27459 gcc_assert from IN_LIBGCOV code.
27460 (gcov_read_summary): Use gcov_error to flag profile corruption.
27461 (gcov_sync): Use gcov_nonruntime_assert.
27462 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
27463 (gcov_histo_index): Use gcov_nonruntime_assert.
27464 (static void gcov_histogram_merge): Ditto.
27465 (compute_working_sets): Ditto.
27466 * gcov-io.h (gcov_nonruntime_assert): Define.
27467 (gcov_error): Define for !IN_LIBGCOV
27469 2014-05-22 Richard Biener <rguenther@suse.de>
27471 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
27472 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
27473 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
27474 and deallocation site.
27475 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
27476 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
27477 passing through the incoming points-to set.
27478 (handle_lhs_call): Use flags argument instead of recomputing it.
27479 (find_func_aliases_for_call): Call handle_lhs_call with proper
27482 2014-05-22 Jakub Jelinek <jakub@redhat.com>
27484 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
27485 all padding bits in REAL_VALUE_TYPE are cleared.
27487 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27489 Cleanup and improve multipass_dfa_lookahead_guard
27490 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
27491 (core2i7_first_cycle_multipass_begin,)
27492 (core2i7_first_cycle_multipass_issue,)
27493 (core2i7_first_cycle_multipass_backtrack): Update signature.
27494 * config/ia64/ia64.c
27495 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
27496 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
27497 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
27499 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
27500 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
27502 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
27504 * doc/tm.texi: Regenerate.
27506 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
27507 * haifa-sched.c (ready_try): Make signed to allow negative values.
27508 (rebug_ready_list_1): Update.
27509 (choose_ready): Simplify.
27510 (sched_extend_ready_list): Update.
27512 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27514 Remove IA64 speculation tweaking flags
27515 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
27516 speculation tuning flags.
27517 (msched-prefer-non-data-spec-insns,)
27518 (msched-prefer-non-control-spec-insns): Obsolete options.
27519 * haifa-sched.c (choose_ready): Remove handling of
27520 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
27521 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
27522 and PREFER_NON_DATA_SPEC.
27523 * sel-sched.c (process_spec_exprs): Remove handling of
27524 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
27526 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27528 Improve scheduling debug output
27529 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
27530 (advance_one_cycle): Update.
27531 (schedule_insn, queue_to_ready): Add debug printouts.
27532 (debug_ready_list_1): New static function.
27533 (debug_ready_list): Update.
27534 (max_issue): Add debug printouts.
27535 (dump_insn_stream): New static function.
27536 (schedule_block): Use it. Also better indent printouts.
27538 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27540 Fix sched_insn debug counter
27541 * haifa-sched.c (schedule_insn): Update.
27542 (struct haifa_saved_data): Add nonscheduled_insns_begin.
27543 (save_backtrack_point, restore_backtrack_point): Update.
27544 (first_nonscheduled_insn): New static function.
27545 (queue_to_ready, choose_ready): Use it.
27546 (schedule_block): Init nonscheduled_insns_begin.
27547 (sched_emit_insn): Update.
27550 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
27552 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
27554 (aarch64_secondary_reload) : LikeWise.
27555 (aarch64_class_max_nregs) : Remove CORE_REGS.
27556 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
27557 (REG_CLASS_NAMES) : Likewise.
27558 (REG_CLASS_CONTENTS) : LikeWise.
27559 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
27561 2014-05-21 Guozhi Wei <carrot@google.com>
27564 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
27566 (vqdmulhq_n_s16): Likewise.
27568 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
27570 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
27572 2014-05-21 Marek Polacek <polacek@redhat.com>
27575 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
27577 2014-05-21 Martin Jambor <mjambor@suse.cz>
27579 * doc/invoke.texi (Optimize Options): Document parameters
27580 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
27581 ipa-cp-array-index-hint-bonus.
27583 2014-05-21 Mark Wielaard <mjw@redhat.com>
27586 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
27587 version >= 3 or not strict DWARF.
27588 * langhooks.h (struct lang_hooks_for_types): Add
27589 enum_underlying_base_type.
27590 * langhooks.c (lhd_enum_underlying_base_type): New function.
27591 * gcc/langhooks.h (struct lang_hooks_for_types): Add
27592 enum_underlying_base_type.
27593 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
27594 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
27595 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
27597 2014-05-21 Richard Biener <rguenther@suse.de>
27599 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
27601 2014-05-21 John Marino <gnugcc@marino.st>
27603 * config.gcc (*-*-dragonfly*): New target.
27604 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
27605 * configure: Regenerate.
27606 * config/dragonfly-stdint.h: New.
27607 * config/dragonfly.h: New.
27608 * config/dragonfly.opt: New.
27609 * config/i386/dragonfly.h: New.
27610 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
27612 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
27614 * tree.def (VOID_CST): New.
27615 * tree-core.h (TI_VOID): New.
27616 * tree.h (void_node): New.
27617 * tree.c (tree_node_structure_for_code, tree_code_size)
27618 (iterative_hash_expr): Handle VOID_CST.
27619 (build_common_tree_nodes): Initialize void_node.
27621 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
27623 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
27625 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
27627 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
27630 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
27631 flag_reorder_blocks_and_partition.
27632 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
27634 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
27637 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
27639 (*addc_r_t): Add new insn_and_split.
27641 2014-05-21 Jakub Jelinek <jakub@redhat.com>
27643 PR middle-end/61252
27644 * omp-low.c (handle_simd_reference): New function.
27645 (lower_rec_input_clauses): Use it. Defer adding reference
27646 initialization even for reduction without placeholder if in simd,
27647 handle it properly later on.
27649 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27651 PR tree-optimization/60899
27652 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
27653 assume all static symbols will have definition wile parsing and
27654 check the do have definition later in compilation; check that
27655 variable referring symbol will be output before concluding that
27656 reference is safe; be conservative for referring local statics;
27657 be more precise about when comdat is output in other partition.
27659 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27662 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
27664 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
27665 (ipa_inline): Loop inline_to_all_callers until no more aliases
27668 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27670 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
27671 set writeonly flag only for vars actually written to.
27673 2014-05-20 Dehao Chen <dehao@google.com>
27675 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
27676 and callee count to get clone count.
27677 * tree-inline.c (expand_call_inline): Use callee count instead of bb
27678 count in copy_body.
27680 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
27682 PR rtl-optimization/61243
27683 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
27685 2014-05-20 Xinliang David Li <davidxl@google.com>
27687 * cgraphunit.c (walk_polymorphic_call_targets): Add
27688 dbgcnt and fopt-info support.
27689 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
27690 * ipa-devirt.c (ipa_devirt): Ditto.
27691 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
27692 * ipa.c (walk_polymorphic_call_targets): Ditto.
27693 * gimple-fold.c (fold_gimple_assign): Ditto.
27694 (gimple_fold_call): Ditto.
27695 * dbgcnt.def: New counter.
27697 2014-05-20 DJ Delorie <dj@redhat.com>
27699 * config/msp430/msp430.md (split): Don't allow subregs when
27700 splitting SImode adds.
27701 (andneghi): Fix subtraction logic.
27702 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
27704 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27706 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
27708 * except.c (switch_to_exception_section, resolve_unique_section,
27709 get_named_text_section, default_function_rodata_section,
27710 align_variable, get_block_for_decl, default_section_type_flags):
27711 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
27712 * symtab.c (symtab_add_to_same_comdat_group,
27713 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
27714 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
27716 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
27717 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
27718 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
27719 (c6x_function_in_section_p): Likewise.
27720 * config/darwin.c (machopic_select_section): Likewise.
27721 * config/arm/arm.c (arm_function_in_section_p): Likewise.
27722 * config/mips/mips.c (mips_function_rodata_section): Likewise.
27723 * config/mep/mep.c (mep_select_section): LIkewise.
27724 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
27726 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
27728 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
27729 EH region of calls to pure functions that can throw an exception.
27730 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
27731 (copy_reference_ops_from_call): Also copy the EH region of the call if
27732 it can throw an exception.
27734 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27736 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
27737 nested VEC_SELECTs that are inverses of each other.
27739 2014-05-20 Richard Biener <rguenther@suse.de>
27741 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
27742 (extract_and_process_scc_for_name): not here.
27743 (cond_dom_walker::before_dom_children): Only process
27744 stmts that end the BB in interesting ways.
27745 (run_scc_vn): Mark param uses as visited.
27747 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27749 * config/arm/arm.md (arith_shiftsi): Do not predicate for
27752 2014-05-20 Nick Clifton <nickc@redhat.com>
27754 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
27755 (msp430_gimplify_va_arg_expr): New function.
27756 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
27758 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
27759 operand 0 in order to prevent confusion about the number of
27760 registers involved.
27762 2014-05-20 Richard Biener <rguenther@suse.de>
27764 PR tree-optimization/61221
27765 * tree-ssa-pre.c (el_to_update): Remove.
27766 (eliminate_dom_walker::before_dom_children): Handle released
27767 VDEFs by value-numbering them to the associated VUSE. Update
27768 stmt immediately for substituted call address.
27769 (eliminate): Remove delayed stmt updating code.
27770 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
27771 possibly late re-numbered vuses.
27772 (vn_reference_lookup_2): Adjust.
27773 (vn_reference_lookup_pieces): Likewise.
27774 (vn_reference_lookup): Likewise.
27776 2014-05-20 Richard Biener <rguenther@suse.de>
27778 * config.gcc: Remove need_64bit_hwint.
27779 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
27780 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
27782 * config.in: Regenerate.
27783 * configure: Likewise.
27785 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
27787 * doc/extend.texi: Create Label Attributes section,
27788 move all label attributes into it and reference it.
27790 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
27792 * arm.c (thumb1_reorg): When scanning backwards skip anything
27793 that's not a proper insn.
27795 2014-05-19 Richard Biener <rguenther@suse.de>
27797 PR tree-optimization/61221
27798 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
27799 Do nothing for unreachable blocks.
27800 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
27801 Improve unreachability detection.
27803 2014-05-19 Richard Biener <rguenther@suse.de>
27805 PR tree-optimization/61209
27806 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
27808 2014-05-19 Nick Clifton <nickc@redhat.com>
27810 * except.c (init_eh): Fix computation of builtin setjmp buffer
27811 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
27813 2014-05-19 Richard Biener <rguenther@suse.de>
27815 PR tree-optimization/61184
27816 * tree-vrp.c (is_negative_overflow_infinity): Use
27817 TREE_OVERFLOW_P and do that check first.
27818 (is_positive_overflow_infinity): Likewise.
27819 (is_overflow_infinity): Likewise.
27820 (vrp_operand_equal_p): Properly treat operands with
27821 differing overflow as not equal.
27823 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
27825 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
27826 shift simplification where it was intended.
27828 2014-05-19 Christian Bruel <christian.bruel@st.com>
27831 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
27833 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
27836 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
27839 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
27841 * reg-notes.def (CROSSING_JUMP): Likewise.
27842 * rtl.h (rtx_def): Update comment for jump flag.
27843 (CROSSING_JUMP_P): Define.
27844 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
27845 of a REG_CROSSING_JUMP note.
27846 * cfghooks.c (tidy_fallthru_edges): Likewise.
27847 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
27848 * emit-rtl.c (try_split): Likewise.
27849 * haifa-sched.c (sched_create_recovery_edges): Likewise.
27850 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
27851 * jump.c (redirect_jump_2): Likewise.
27852 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
27853 (relax_delay_slots): Likewise.
27854 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
27855 (bbit_di): Likewise.
27856 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
27857 * config/sh/sh.md (jump_compact): Likewise.
27858 * bb-reorder.c (rotate_loop): Likewise.
27859 (pass_duplicate_computed_gotos::execute): Likewise.
27860 (add_reg_crossing_jump_notes): Rename to...
27861 (update_crossing_jump_flags): ...this.
27862 (pass_partition_blocks::execute): Update accordingly.
27864 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
27866 * tree.h: Remove extraneous template <>.
27868 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27870 * ipa.c (symtab_remove_unreachable_nodes): Remove
27871 symbol from comdat group if its body was eliminated.
27872 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
27873 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
27874 (symtab_unregister_node): ... this one.
27875 (verify_symtab_base): More strict checking of comdats.
27876 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
27878 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27880 * tree-pass.h (make_pass_ipa_comdats): New pass.
27881 * timevar.def (TV_IPA_COMDATS): New timevar.
27882 * passes.def (pass_ipa_comdats): Add.
27883 * Makefile.in (OBJS): Add ipa-comdats.o
27884 * ipa-comdats.c: New file.
27886 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27888 * ipa.c (update_visibility_by_resolution_info): New function.
27889 (function_and_variable_visibility): Use it.
27891 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27893 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
27895 (FOR_EACH_DEFINED_SYMBOL): New macro.
27896 (varpool_first_static_initializer, varpool_next_static_initializer,
27897 varpool_first_defined_variable, varpool_next_defined_variable):
27899 (symtab_in_same_comdat_p): Correctly deal with inline functions.
27901 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27903 * ggc-page.c (ggc_handle_finalizers): Add comment.
27905 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27907 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
27908 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
27909 (ggc_internal_cleared_alloc): Likewise.
27910 * ggc-page.c (finalizer): New class.
27911 (vec_finalizer): Likewise.
27912 (globals::finalizers): New member.
27913 (globals::vec_finalizers): Likewise.
27914 (ggc_internal_alloc): Record the finalizer if any for the block being
27916 (ggc_handle_finalizers): New function.
27917 (ggc_collect): Call ggc_handle_finalizers.
27918 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
27920 (ggc_internal_cleared_alloc): Likewise.
27921 (finalize): New function.
27922 (need_finalization_p): Likewise.
27923 (ggc_alloc): Install the type's destructor as the finalizer if it
27924 might do something.
27925 (ggc_cleared_alloc): Likewise.
27926 (ggc_vec_alloc): Likewise.
27927 (ggc_cleared_vec_alloc): Likewise.
27929 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27931 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
27933 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27935 * alias.c (record_alias_subset): Adjust.
27936 * bitmap.c (bitmap_element_allocate): Likewise.
27937 (bitmap_gc_alloc_stat): Likewise.
27938 * cfg.c (init_flow): Likewise.
27939 (alloc_block): Likewise.
27940 (unchecked_make_edge): Likewise.
27941 * cfgloop.c (alloc_loop): Likewise.
27942 (flow_loops_find): Likewise.
27943 (rescan_loop_exit): Likewise.
27944 * cfgrtl.c (init_rtl_bb_info): Likewise.
27945 * cgraph.c (insert_new_cgraph_node_version): Likewise.
27946 (cgraph_allocate_node): Likewise.
27947 (cgraph_create_edge_1): Likewise.
27948 (cgraph_allocate_init_indirect_info): Likewise.
27949 * cgraphclones.c (cgraph_clone_edge): Likewise.
27950 * cgraphunit.c (add_asm_node): Likewise.
27951 (init_lowered_empty_function): Likewise.
27952 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
27953 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
27954 (alpha_use_linkage): Likewise.
27955 * config/arc/arc.c (arc_init_machine_status): Likewise.
27956 * config/arm/arm.c (arm_init_machine_status): Likewise.
27957 * config/avr/avr.c (avr_init_machine_status): Likewise.
27958 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
27959 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
27960 * config/cris/cris.c (cris_init_machine_status): Likewise.
27961 * config/darwin.c (machopic_indirection_name): Likewise.
27962 (darwin_build_constant_cfstring): Likewise.
27963 (darwin_enter_string_into_cfstring_table): Likewise.
27964 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
27965 * config/frv/frv.c (frv_init_machine_status): Likewise.
27966 * config/i386/i386.c (get_dllimport_decl): Likewise.
27967 (ix86_init_machine_status): Likewise.
27968 (assign_386_stack_local): Likewise.
27969 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
27970 (i386_pe_maybe_record_exported_symbol): Likewise.
27971 (i386_pe_record_stub): Likewise.
27972 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
27973 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
27974 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
27975 (m32c_note_pragma_address): Likewise.
27976 * config/mep/mep.c (mep_init_machine_status): Likewise.
27977 (mep_note_pragma_flag): Likewise.
27978 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
27979 (mips16_local_alias): Likewise.
27980 (mips_init_machine_status): Likewise.
27981 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
27982 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
27983 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
27984 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
27985 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
27986 * config/pa/pa.c (pa_init_machine_status): Likewise.
27987 (pa_get_deferred_plabel): Likewise.
27988 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
27989 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
27990 (rs6000_init_machine_status): Likewise.
27991 (output_toc): Likewise.
27992 * config/s390/s390.c (s390_init_machine_status): Likewise.
27993 * config/score/score.c (score_output_external): Likewise.
27994 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
27995 * config/spu/spu.c (spu_init_machine_status): Likewise.
27996 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
27997 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
27998 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
27999 * coverage.c (coverage_end_function): Likewise.
28000 * dbxout.c (dbxout_init): Likewise.
28001 * doc/gty.texi: Don't mention variable_size attribute.
28002 * dwarf2cfi.c (new_cfi): Adjust.
28003 (new_cfi_row): Likewise.
28004 (copy_cfi_row): Likewise.
28005 (create_cie_data): Likewise.
28006 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
28007 (new_loc_descr): Likewise.
28008 (find_AT_string_in_table): Likewise.
28009 (add_addr_table_entry): Likewise.
28010 (new_die): Likewise.
28011 (add_var_loc_to_decl): Likewise.
28012 (clone_die): Likewise.
28013 (clone_as_declaration): Likewise.
28014 (break_out_comdat_types): Likewise.
28015 (new_loc_list): Likewise.
28016 (add_loc_descr_to_each): Likewise.
28017 (add_location_or_const_value_attribute): Likewise.
28018 (add_linkage_name): Likewise.
28019 (lookup_filename): Likewise.
28020 (dwarf2out_var_location): Likewise.
28021 (new_line_info_table): Likewise.
28022 (dwarf2out_init): Likewise.
28023 (mem_loc_descriptor): Likewise.
28024 (loc_descriptor): Likewise.
28025 (add_const_value_attribute): Likewise.
28026 (tree_add_const_value_attribute): Likewise.
28027 (comp_dir_string): Likewise.
28028 (dwarf2out_vms_debug_main_pointer): Likewise.
28029 (string_cst_pool_decl): Likewise.
28030 * emit-rtl.c (set_mem_attrs): Likewise.
28031 (get_reg_attrs): Likewise.
28032 (start_sequence): Likewise.
28033 (init_emit): Likewise.
28034 (init_emit_regs): Likewise.
28035 * except.c (init_eh_for_function): Likewise.
28036 (gen_eh_region): Likewise.
28037 (gen_eh_region_catch): Likewise.
28038 (gen_eh_landing_pad): Likewise.
28039 (add_call_site): Likewise.
28040 * function.c (add_frame_space): Likewise.
28041 (insert_temp_slot_address): Likewise.
28042 (assign_stack_temp_for_type): Likewise.
28043 (get_hard_reg_initial_val): Likewise.
28044 (allocate_struct_function): Likewise.
28045 (prepare_function_start): Likewise.
28046 (types_used_by_var_decl_insert): Likewise.
28047 * gengtype.c (variable_size_p): Remove function.
28048 (enum alloc_quantity): Remove enum.
28049 (write_typed_alloc_def): Remove function.
28050 (write_typed_struct_alloc_def): Likewise.
28051 (write_typed_typedef_alloc_def): Likewise.
28052 (write_typed_alloc_defns): Likewise.
28054 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
28055 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
28056 * ggc.h (ggc_alloc): new function.
28057 (ggc_cleared_alloc): Likewise.
28058 (ggc_vec_alloc): Template on type of vector element, and remove
28059 element size argument.
28060 (ggc_cleared_vec_alloc): Likewise.
28061 * gimple.c (gimple_build_omp_for): Adjust.
28062 (gimple_copy): Likewise.
28063 * ipa-cp.c (get_replacement_map): Likewise.
28064 (find_aggregate_values_for_callers_subset): Likewise.
28065 (known_aggs_to_agg_replacement_list): Likewise.
28066 * ipa-devirt.c (get_odr_type): Likewise.
28067 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
28068 (read_agg_replacement_chain): Likewise.
28069 * loop-iv.c (get_simple_loop_desc): Likewise.
28070 * lto-cgraph.c (input_node_opt_summary): Likewise.
28071 * lto-section-in.c (lto_new_in_decl_state): Likewise.
28072 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
28073 (input_eh_region): Likewise.
28074 (input_eh_lp): Likewise.
28075 (input_cfg): Likewise.
28076 * optabs.c (set_optab_libfunc): Likewise.
28077 (init_tree_optimization_optabs): Likewise.
28078 (set_conv_libfunc): Likewise.
28079 * passes.c (do_per_function_toporder): Likewise.
28080 * rtl.h: Don't use variable_size gty attribute.
28081 * sese.c (if_region_set_false_region): Adjust.
28082 * stringpool.c (gt_pch_save_stringpool): Likewise.
28083 * target-globals.c (save_target_globals): Likewise.
28084 * toplev.c (general_init): Likewise.
28085 * trans-mem.c (record_tm_replacement): Likewise.
28086 (split_bb_make_tm_edge): Likewise.
28087 * tree-cfg.c (move_sese_region_to_fn): Likewise.
28088 * tree-data-ref.h (lambda_vector_new): Likewise.
28089 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
28090 * tree-iterator.c (tsi_link_before): Likewise.
28091 (tsi_link_after): Likewise.
28092 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
28093 * tree-ssa-loop-niter.c (record_estimate): Likewise.
28094 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
28095 * tree-ssa-operands.h: Don't use variable_size gty attribute.
28096 * tree-ssa.c (init_tree_ssa): Adjust.
28097 * tree-ssanames.c (set_range_info): Likewise.
28098 (get_ptr_info): Likewise.
28099 (duplicate_ssa_name_ptr_info): Likewise.
28100 (duplicate_ssa_name_range_info): Likewise.
28101 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
28102 (unpack_ts_fixed_cst_value_fields): Likewise.
28103 * tree.c (build_fixed): Likewise.
28104 (build_real): Likewise.
28105 (build_string): Likewise.
28106 (decl_priority_info): Likewise.
28107 (decl_debug_expr_insert): Likewise.
28108 (decl_value_expr_insert): Likewise.
28109 (decl_debug_args_insert): Likewise.
28110 (type_hash_add): Likewise.
28111 (build_omp_clause): Likewise.
28112 * ubsan.c (decl_for_type_insert): Likewise.
28113 * varasm.c (get_unnamed_section): Likewise.
28114 (get_noswitch_section): Likewise.
28115 (get_section): Likewise.
28116 (get_block_for_section): Likewise.
28117 (create_block_symbol): Likewise.
28118 (build_constant_desc): Likewise.
28119 (create_constant_pool): Likewise.
28120 (force_const_mem): Likewise.
28121 (record_tm_clone_pair): Likewise.
28122 * varpool.c (varpool_create_empty_node): Likewise.
28124 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28126 * dwarf2out.c (tree_add_const_value_attribute): Call
28127 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
28128 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
28129 instead of ggc_internal_<x>alloc_stat.
28130 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
28131 (ggc_realloc): Likewise.
28132 * ggc-none.c (ggc_internal_alloc): Likewise.
28133 (ggc_internal_cleared_alloc): Likewise.
28134 * ggc-page.c: Likewise.
28135 * ggc.h (ggc_internal_alloc_stat): Likewise.
28136 (ggc_internal_alloc): Remove macro.
28137 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
28138 (ggc_internal_cleared_alloc): Remove macro.
28139 (GGC_RESIZEVEC): Adjust.
28140 (ggc_resizevar): Remove macro.
28141 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
28142 (ggc_internal_cleared_vec_alloc_stat): Likewise.
28143 (ggc_internal_vec_cleared_alloc): Remove macro.
28144 (ggc_alloc_atomic_stat): Drop _stat suffix.
28145 (ggc_alloc_atomic): Remove macro.
28146 (ggc_alloc_cleared_atomic): Remove macro.
28147 (ggc_alloc_string_stat): Drop _stat suffix.
28148 (ggc_alloc_string): Remove macro.
28149 (ggc_alloc_rtx_def_stat): Adjust.
28150 (ggc_alloc_tree_node_stat): Likewise.
28151 (ggc_alloc_cleared_tree_node_stat): Likewise.
28152 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
28153 (ggc_alloc_cleared_simd_clone_stat): Likewise.
28154 * gimple.c (gimple_build_omp_for): Likewise.
28155 (gimple_copy): Likewise.
28156 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
28157 * toplev.c (realloc_for_line_map): Adjust.
28158 * tree-data-ref.h (lambda_vector_new): Likewise.
28159 * tree-phinodes.c (allocate_phi_node): Likewise.
28160 * tree.c (grow_tree_vec_stat): Likewise.
28161 * vec.h (va_gc::reserve): Adjust.
28163 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
28165 * config/microblaze/microblaze.c (break_handler): New Declaration.
28166 (microblaze_break_function_p,microblaze_is_break_handler): New.
28167 (compute_frame_size): Use microblaze_break_function_p.
28168 Add the test of break_handler.
28169 (microblaze_function_prologue) : Add the test of variable
28170 break_handler. Check the fnname by BREAK_HANDLER_NAME.
28171 (microblaze_function_epilogue) : Add the test of break_handler.
28172 (microblaze_globalize_label) : Add the test of break_handler.
28173 Check the name by BREAK_HANDLER_NAME.
28175 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
28177 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
28178 microblaze_is_break_handler test.
28179 (call_internal1,call_value_intern): Use microblaze_break_function_p.
28180 Use SYMBOL_REF_DECL.
28182 * config/microblaze/microblaze-protos.h
28183 (microblaze_break_function_p,microblaze_is_break_handler):
28186 * doc/extend.texi (MicroBlaze break_handler Functions): Document
28187 new MicroBlaze break_handler functions.
28189 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28191 * doc/extend.texi (Size of an asm): Move node text according
28192 to its @menu entry position.
28194 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
28196 PR tree-optimization/61140
28197 PR tree-optimization/61150
28198 PR tree-optimization/61197
28199 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
28201 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28203 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
28205 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
28207 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
28208 __SIZEOF_INT128__ is defined.
28210 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28212 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
28213 (rs6000_delegitimize_address): Use it.
28215 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28217 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
28218 inplace argument. Store the new address in the original MEM when true.
28219 * emit-rtl.c (change_address_1): Likewise.
28220 (adjust_address_1, adjust_automodify_address_1, offset_address):
28221 Update accordingly.
28222 * rtl.h (plus_constant): Add an inplace argument.
28223 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
28224 when true. Avoid generating (plus X (const_int 0)).
28225 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
28226 in-place. Pass true to plus_constant.
28227 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
28229 2014-05-16 Dehao Chen <dehao@google.com>
28231 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
28233 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28236 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
28238 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
28240 2014-05-16 Dehao Chen <dehao@google.com>
28242 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
28243 optimize_function_for_size_p.
28244 * regs.h (REG_FREQ_FROM_BB): Likewise.
28246 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28249 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
28250 negt_reg_operand cases.
28251 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
28253 * config/sh/predicates.md (cbranch_treg_value): Simplify.
28255 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28257 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
28260 2014-05-16 David Malcolm <dmalcolm@redhat.com>
28263 2014-04-29 David Malcolm <dmalcolm@redhat.com>
28265 * tree-cfg.c (dump_function_to_file): Dump the return type of
28266 functions, in a line to itself before the function body, mimicking
28267 the layout of a C function.
28269 2014-05-16 Dehao Chen <dehao@google.com>
28271 * cfghooks.c (make_forwarder_block): Use direct computation to
28272 get fall-through edge's count and frequency.
28274 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
28276 * config/arc/arc.c (arc_init): Fix typo in error message.
28277 * config/i386/i386.c (ix86_expand_builtin): Likewise.
28278 (split_stack_prologue_scratch_regno): Likewise.
28279 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
28280 word from error message.
28282 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
28284 * ira-costs.c: Fix typo in comment.
28286 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
28288 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
28290 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
28292 * varpool.c (dump_varpool_node): Dump write-only flag.
28293 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
28295 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
28296 write-only variables.
28297 * ipa.c (process_references): New function.
28298 (set_readonly_bit): New function.
28299 (set_writeonly_bit): New function.
28300 (clear_addressable_bit): New function.
28301 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
28302 fix handling of aliases.
28303 * cgraph.h (struct varpool_node): Add writeonly flag.
28305 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
28307 PR rtl-optimization/60969
28308 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
28309 Calculate costs for this case.
28311 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
28313 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
28314 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
28316 2014-05-16 Richard Biener <rguenther@suse.de>
28318 PR tree-optimization/61194
28319 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
28320 bool patterns ending in a COND_EXPR.
28322 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28324 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
28326 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28328 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
28329 where we were unable to cost an RTX.
28331 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28333 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
28336 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28337 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28339 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
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 FMA,
28345 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
28347 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28348 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28350 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
28353 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28354 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28356 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
28359 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28360 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28362 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
28363 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
28365 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28366 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28368 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
28369 rotates and shifts.
28371 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28372 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28374 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
28375 ZERO_EXTEND and SIGN_EXTEND better.
28377 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28378 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28380 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
28381 logical operations.
28383 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28384 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28386 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
28387 costs when costing loads and stores to memory.
28389 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28390 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
28392 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
28395 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28397 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
28399 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28400 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28402 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
28404 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
28406 (aarch64_rtx_mult_cost): New.
28407 (aarch64_rtx_costs): Use it, refactor as appropriate.
28409 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28410 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28412 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
28413 emit instructions, return number of instructions which would
28415 (aarch64_add_constant): Update call to aarch64_build_constant.
28416 (aarch64_output_mi_thunk): Likewise.
28417 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
28420 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28422 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
28423 (TARGET_RTX_COSTS): Call it.
28425 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28427 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
28428 (cortexa57_vector_cost): Likewise.
28429 (cortexa57_tunings): Use them.
28431 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28433 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
28434 (cpu_addrcost_table): Use it.
28435 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
28436 (aarch64_address_cost): Rewrite using aarch64_classify_address,
28439 2014-05-16 Richard Biener <rguenther@suse.de>
28441 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
28442 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
28443 (visit_phi): Ignore edges marked as not executable.
28444 (class cond_dom_walker): New.
28445 (cond_dom_walker::before_dom_children): Value-number
28446 control statements and mark successor edges as not
28447 executable if possible.
28448 (run_scc_vn): First walk all control statements in
28449 dominator order, marking edges as not executable.
28450 * tree-inline.c (copy_edges_for_bb): Be not confused
28451 about random edge flags.
28453 2014-05-16 Richard Biener <rguenther@suse.de>
28455 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
28457 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
28460 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
28461 (__TM_simple_begin): Use it.
28462 (__TM_begin): Likewise.
28464 2014-05-15 Martin Jambor <mjambor@suse.cz>
28467 * ipa-prop.c (update_indirect_edges_after_inlining): Check
28468 type_preserved flag when the indirect edge is polymorphic.
28470 2014-05-15 Martin Jambor <mjambor@suse.cz>
28472 PR tree-optimization/61090
28473 * tree-sra.c (sra_modify_expr): Pass the current gsi to
28474 build_ref_for_model.
28476 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28478 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
28479 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
28481 2014-05-15 Jakub Jelinek <jakub@redhat.com>
28483 PR tree-optimization/61158
28484 * fold-const.c (fold_binary_loc): If X is zero-extended and
28485 shiftc >= prec, make sure zerobits is all ones instead of
28486 invoking undefined behavior.
28488 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28490 * regcprop.h: New file.
28491 * regcprop.c (skip_debug_insn_p): New decl.
28492 (replace_oldest_value_reg): Check skip_debug_insn_p.
28493 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
28494 * shrink-wrap.c: Include regcprop.h.
28495 (prepare_shrink_wrap): Call
28496 copyprop_hardreg_forward_bb_without_debug_insn.
28498 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28500 * shrink-wrap.h: Update comment.
28501 * shrink-wrap.c: Update comment.
28502 (next_block_for_reg): Rename to live_edge_for_reg.
28503 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
28504 (move_insn_for_shrink_wrap): Split live_edge.
28505 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
28507 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
28509 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
28511 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
28512 * config/sparc/sparc.md (fptype_ut699): New attribute.
28513 (in_branch_delay): Return false if -mfix-ut699 is specified and
28514 fptype_ut699 is set to single.
28515 (truncdfsf2): Add fptype_ut699 attribute.
28516 (fix_truncdfsi2): Likewise.
28517 (floatsisf2): Change fptype attribute.
28518 (fix_truncsfsi2): Likewise.
28519 (negtf2_notv9): Delete.
28520 (negtf2_v9): Likewise.
28521 (negtf2_hq): New instruction.
28522 (negtf2): New instruction and splitter.
28523 (negdf2_notv9): Rewrite.
28524 (abstf2_notv9): Delete.
28525 (abstf2_hq_v9): Likewise.
28526 (abstf2_v9): Likewise.
28527 (abstf2_hq): New instruction.
28528 (abstf2): New instruction and splitter.
28529 (absdf2_notv9): Rewrite.
28531 2014-05-14 Cary Coutant <ccoutant@google.com>
28534 * opts.c (common_handle_option): Don't special-case "-g".
28535 (set_debug_level): Default to at least level 2 with "-g".
28537 2014-05-14 DJ Delorie <dj@redhat.com>
28539 * config/msp430/msp430.c (msp430_builtin): Add
28540 MSP430_BUILTIN_DELAY_CYCLES.
28541 (msp430_init_builtins): Register void __delay_cycles(long long).
28542 (msp430_builtin_decl): Add it.
28543 (cg_magic_constant): New.
28544 (msp430_expand_delay_cycles): New.
28545 (msp430_expand_builtin): Call it.
28546 (msp430_print_operand_raw): Change integer printing from "int" to
28548 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
28549 (delay_cycles_start): New.
28550 (delay_cycles_end): New.
28551 (delay_cycles_32): New.
28552 (delay_cycles_32x): New.
28553 (delay_cycles_16): New.
28554 (delay_cycles_16x): New.
28555 (delay_cycles_2): New.
28556 (delay_cycles_1): New.
28557 * doc/extend.texi: Document __delay_cycles().
28559 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
28561 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
28562 length attribute computation.
28564 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
28567 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
28569 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
28572 * config/sparc/sparc.md: Fix types of low and high in DI constant
28573 splitter. Use gen_int_mode in some other splitters.
28575 2014-05-14 Martin Jambor <mjambor@suse.cz>
28578 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
28580 2014-05-14 James Norris <jnorris@codesourcery.com>
28582 * omp-low.c (expand_parallel_call): Remove shadow variable.
28583 (expand_omp_taskreg): Likewise.
28585 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
28587 * common/config/i386/i386-common.c
28588 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
28589 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
28590 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
28591 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
28592 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
28593 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
28594 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
28595 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
28596 xsavecintrin.h, xsavesintrin.h.
28597 (x86_64-*-*): Ditto.
28598 * config/i386/clflushoptintrin.h: New.
28599 * config/i386/xsavecintrin.h: Ditto.
28600 * config/i386/xsavesintrin.h: Ditto.
28601 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
28602 (bit_XSAVES): Ditto.
28603 (bit_XSAVES): Ditto.
28604 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
28605 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
28607 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28608 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
28609 OPTION_MASK_ISA_XSAVES.
28610 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
28611 -mxsavec, -mxsaves.
28612 (PTA_CLFLUSHOPT) Define.
28613 (PTA_XSAVEC): Ditto.
28614 (PTA_XSAVES): Ditto.
28615 (ix86_option_override_internal): Handle new options.
28616 (ix86_valid_target_attribute_inner_p): Ditto.
28617 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
28618 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
28619 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
28620 (bdesc_special_args): Add __builtin_ia32_xsaves,
28621 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
28622 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
28623 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
28624 (ix86_expand_builtin): Handle new builtins.
28625 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
28626 (TARGET_CLFLUSHOPT_P): Ditto.
28627 (TARGET_XSAVEC): Ditto.
28628 (TARGET_XSAVEC_P): Ditto.
28629 (TARGET_XSAVES): Ditto.
28630 (TARGET_XSAVES_P): Ditto.
28631 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
28632 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
28633 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
28635 (ANY_XRSTOR64): Ditto.
28637 (xrstor): Change into <xrstor>.
28638 (xrstor_rex64): Change into <xrstor>_rex64.
28639 (xrstor64): Change into <xrstor>64
28641 * config/i386/i386.opt (mclflushopt): New.
28644 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
28646 * doc/invoke.texi: Document new options.
28648 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
28650 PR rtl-optimization/60866
28651 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
28652 Default it to -1. Pass it down to init_simplejump_data.
28653 (init_simplejump_data): New parameter old_seqno. Pass it down
28654 to get_seqno_for_a_jump.
28655 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
28656 initializing new jump seqno as a last resort. Add comment.
28657 (sel_redirect_edge_and_branch): Save old seqno of the conditional
28658 jump and pass it down to sel_init_new_insn.
28659 (sel_redirect_edge_and_branch_force): Likewise.
28661 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
28663 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
28664 shifted values to avoid build warning.
28666 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
28668 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
28669 * cfgrtl.c (rtl_merge_blocks): Fix comment.
28670 (cfg_layout_merge_blocks): Likewise.
28671 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
28673 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
28675 PR rtl-optimization/60901
28676 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
28677 bb predecessor belongs to the same scheduling region. Adjust comment.
28679 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
28681 * doc/sourcebuild.texi: (dfp_hw): Document.
28682 (p8vector_hw): Likewise.
28683 (powerpc_eabi_ok): Likewise.
28684 (powerpc_elfv2): Likewise.
28685 (powerpc_htm_ok): Likewise.
28686 (ppc_recip_hw): Likewise.
28687 (vsx_hw): Likewise.
28689 2014-05-13 Cary Coutant <ccoutant@google.com>
28691 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
28693 2014-05-13 David Malcolm <dmalcolm@redhat.com>
28695 * gengtype-parse.c (require3): Eliminate in favor of...
28697 (require_template_declaration): Update to support optional single *
28700 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
28701 (create_user_defined_type): Handle a single level of explicit
28702 pointerness within template arguments.
28703 (struct write_types_data): Add field "kind".
28704 (filter_type_name): Handle "*" character.
28705 (write_user_func_for_structure_ptr): Require a write_types_data
28706 rather than just a prefix string, so that we can look up the kind
28707 of the wtd and use it as an index into wrote_user_func_for_ptr,
28708 ensuring that such functions are written at most once. Support
28709 subclasses by invoking the marking function of the ultimate base class.
28710 (write_user_func_for_structure_body): Require a write_types_data
28711 rather than just a prefix string, so that we can pass this to
28712 write_user_func_for_structure_ptr.
28713 (write_func_for_structure): Likewise.
28714 (ggc_wtd): Add initializer of new "kind" field.
28715 (pch_wtd): Likewise.
28717 * gengtype.h (enum write_types_kinds): New.
28718 (struct type): Add field wrote_user_func_for_ptr to the "s"
28721 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
28723 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
28724 instead of const_binop.
28725 (fold_binary_loc): Likewise.
28727 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
28729 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
28730 calculation to match get_ref_base_and_extent.
28732 2014-05-13 Catherine Moore <clm@codesourcery.com>
28733 Sandra Loosemore <sandra@codesourcery.com>
28735 * configure.ac: Fix assembly for explicit JALR relocation check.
28736 * configure: Regenerate.
28738 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28740 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
28741 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
28742 Remove associated type declarations and initialisations.
28743 (arm_expand_neon_builtin): Likewise.
28744 (neon_emit_pair_result_insn): Delete.
28745 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
28746 * config/arm/neon.md (neon_vtrn<mode>): Delete.
28747 (neon_vzip<mode>): Likewise.
28748 (neon_vuzp<mode>): Likewise.
28750 2014-05-13 Richard Biener <rguenther@suse.de>
28753 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
28754 it needs revisiting whether the call still may be tail-called.
28756 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28758 * rtl.def (SYMBOL_REF): Remove middle "0" field.
28759 * rtl.h (block_symbol): Reduce number of fields to 2.
28760 (rtx_def): Add u2.symbol_ref_flags.
28761 (SYMBOL_REF_FLAGS): Use it.
28762 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
28763 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
28764 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
28765 Lower index of SYMBOL_REF_DATA.
28766 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
28767 Print SYMBOL_REF_FLAGS at the same time.
28768 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
28770 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28772 * rtl.def (VAR_LOCATION): Remove "i" field.
28773 * rtl.h (rtx_def): Add u2.var_location_status.
28774 (PAT_VAR_LOCATION_STATUS): Use it.
28775 (gen_rtx_VAR_LOCATION): Declare.
28776 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
28777 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
28778 * var-tracking.c (emit_note_insn_var_location): Remove casts.
28780 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28782 * rtl.def (scratch): Fix outdated comment and remove "0" field.
28783 * gengtype.c (adjust_field_rtx_def): Update accordingly.
28785 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28787 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
28788 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
28789 * rtl.h (rtx_def): Add insn_uid to u2 field.
28790 (RTX_FLAG_CHECK8): Delete in favor of...
28791 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
28792 (INSN_DELETED_P): Update accordingly.
28793 (INSN_UID): Use u2.insn_uid.
28794 (INSN_CHAIN_CODE_P): Define.
28795 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
28796 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
28797 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
28798 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
28799 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
28800 indices accordingly.
28801 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
28802 Update indices for insn-chain rtxes.
28803 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
28804 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
28805 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
28806 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
28807 * combine.c (try_combine): Likewise.
28808 * ira.c (setup_prohibited_mode_move_regs): Likewise.
28810 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28812 * rtl.def (REG): Remove middle field.
28813 * rtl.h (rtx_def): Add orignal_regno to u2.
28814 (ORIGINAL_REGNO): Use it instead of field 1.
28815 (REG_ATTRS): Lower field index accordingly.
28816 * gengtype.c (adjust_field_rtx_def): Remove handling of
28817 ORIGINAL_REGNO. Move REG_ATTRS index down.
28818 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
28819 code that prints the REGNO.
28821 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28823 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
28826 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28828 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
28830 2014-05-13 Bin Cheng <bin.cheng@arm.com>
28832 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
28833 (alloc_iv): Lower base expressions containing ADDR_EXPR.
28835 2014-05-13 Ian Bolton <ian.bolton@arm.com>
28837 * config/aarch64/aarch64-protos.h
28838 (aarch64_hard_regno_caller_save_mode): New prototype.
28839 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
28841 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
28843 2014-05-13 Christian Bruel <christian.bruel@st.com>
28845 * target.def (mode_switching): New hook vector.
28846 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
28847 (mode_exit, modepriority_to_mode): Likewise.
28848 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
28849 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28850 * target.h: Include tm.h and hard-reg-set.h.
28851 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
28852 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
28853 * doc/tm.texi Regenerate.
28854 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
28855 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28856 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
28857 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
28858 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
28859 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28860 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
28861 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
28862 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
28863 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
28864 (ix86_emit_mode_set): Hookify.
28865 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
28867 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28868 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
28869 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
28870 (epiphany_mode_priority_to_mode): Remove declaration.
28871 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
28872 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
28873 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
28875 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
28876 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
28877 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
28879 2014-05-13 Jakub Jelinek <jakub@redhat.com>
28882 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
28883 is const0_rtx, return immediately. Don't test count == 0 when
28886 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28888 * Makefile.in: add shrink-wrap.o.
28889 * config/i386/i386.c: include "shrink-wrap.h"
28890 * function.c: Likewise.
28891 (requires_stack_frame_p, next_block_for_reg,
28892 move_insn_for_shrink_wrap, prepare_shrink_wrap,
28893 dup_block_and_redirect): Move to shrink-wrap.c
28894 (thread_prologue_and_epilogue_insns): Extract three code segments
28895 as functions in shrink-wrap.c
28896 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
28898 * shrink-wrap.c: New file.
28899 * shrink-wrap.h: New file.
28901 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
28903 * doc/extend.texi: Reflect current numbers of pragmas. Remove
28904 reference to Solaris.
28906 2014-05-12 Mike Stump <mikestump@comcast.net>
28909 * genattrtab.c (filename): Add.
28910 (convert_set_attr_alternative): Improve error message.
28911 (check_defs): Restore read_md_filename for error messages.
28912 (gen_insn): Save filename.
28914 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
28916 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
28917 -fno-local-ivars and -fivar-visibility.
28918 * c-family/c.opt: Make -Wshadow also implicitly enable
28921 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
28923 * doc/tm.texi: Remove reference to deleted macro.
28924 * doc/tm.texi.in: Likewise.
28926 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28929 * config/avr/avr.c (avr_out_store_psi): Use correct constant
28932 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
28935 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
28936 * config/arm/aout.h (License): Same.
28937 * config/arm/bpabi.h (License): Same.
28938 * config/arm/elf.h (License): Same.
28939 * config/arm/linux-elf.h (License): Same.
28940 * config/arm/linux-gas.h (License): Same.
28941 * config/arm/netbsd-elf.h (License): Same.
28942 * config/arm/uclinux-eabi.h (License): Same.
28943 * config/arm/uclinux-elf.h (License): Same.
28944 * config/arm/vxworks.h (License): Same.
28946 2014-05-11 Jakub Jelinek <jakub@redhat.com>
28948 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
28949 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
28950 number of operands to 3.
28951 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
28952 * tree-nested.c (convert_nonlocal_omp_clauses,
28953 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
28954 * gimplify.c (gimplify_scan_omp_clauses): Handle
28955 OMP_CLAUSE_LINEAR_STMT.
28956 * omp-low.c (lower_rec_input_clauses): Fix typo.
28957 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
28958 cast between Fortran boolean_type_node and C _Bool if
28961 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
28963 PR tree-optimization/61136
28964 * wide-int.h (multiple_of_p): Define a version that doesn't return
28966 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
28967 integer_zerop/const_binop pair.
28968 (multiple_of_p): Likewise, converting both operands to widest_int
28971 2014-05-09 Teresa Johnson <tejohnson@google.com>
28973 * cgraphunit.c (analyze_functions): Use correct dump file.
28975 2014-05-09 Florian Weimer <fweimer@redhat.com>
28977 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
28979 (stack_protect_return_slot_p): New function.
28980 (expand_used_vars): Call stack_protect_decl_p and
28981 stack_protect_return_slot_p for -fstack-protector-strong.
28983 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
28984 Andrew Haley <aph@redhat.com>
28985 Richard Sandiford <rdsandiford@googlemail.com>
28987 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
28990 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
28992 PR middle-end/61111
28993 * fold-const.c (fold_binary_loc): Changed width of mask.
28995 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
28997 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
28998 unsigned int initializers for regno_in, regno_out.
29000 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
29003 * config/avr/avr.md (cc): Add new attribute set_vzn.
29004 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
29005 Set cc insn attribute to set_vzn instead of set_zn for alternatives
29006 with INC, DEC or NEG.
29007 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
29008 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
29009 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
29011 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29014 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29016 * wide-int.cc (UTItype): Define.
29017 (UDWtype): Define for appropriate W_TYPE_SIZE.
29019 2014-05-09 Richard Biener <rguenther@suse.de>
29021 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
29022 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
29023 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
29024 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
29025 ssa_propagate): Adjust.
29027 2014-05-08 Jeff Law <law@redhat.com>
29029 PR tree-optimization/61009
29030 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
29031 tri-state rather than a boolean. When a block is too big to
29032 thread through, inform caller via negative return value.
29033 (thread_across_edge): If a block was too big for normal threading,
29034 then it's too big for a joiner too, so remove temporary equivalences
29035 and return immediately.
29037 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
29038 Matthias Klose <doko@ubuntu.com>
29041 * optc-gen.awk: Fix option handling for -Wunused-parameter.
29043 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29046 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
29048 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29051 * config/alpha/alpha.c: Include gimple-iterator.h.
29052 (alpha_gimple_fold_builtin): New function. Move
29053 ALPHA_BUILTIN_UMULH folding from ...
29054 (alpha_fold_builtin): ... here.
29055 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
29057 2014-05-08 Wei Mi <wmi@google.com>
29060 * config/i386/i386.c (ix86_compute_frame_layout): Update
29061 preferred_stack_boundary for call, expanded from tls descriptor.
29062 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
29063 to depend on SP register.
29064 (*tls_local_dynamic_base_32_gnu): Ditto.
29065 (*tls_local_dynamic_32_once): Ditto.
29066 (tls_global_dynamic_64_<mode>): Set
29067 ix86_tls_descriptor_calls_expanded_in_cfun.
29068 (tls_local_dynamic_base_64_<mode>): Ditto.
29069 (tls_global_dynamic_32): Set
29070 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
29071 to depend on SP register.
29072 (tls_local_dynamic_base_32): Ditto.
29074 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29076 * config/arm/arm_neon.h: Update comment.
29077 * config/arm/neon-docgen.ml: Delete.
29078 * config/arm/neon-gen.ml: Delete.
29079 * doc/arm-neon-intrinsics.texi: Update comment.
29081 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29083 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
29085 (vand, vorr, veor, vorn, vbic): Remove.
29086 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
29088 (neon_vsub_unspec): Likewise.
29089 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
29091 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29093 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
29094 (vadd_s16): Likewise.
29095 (vadd_s32): Likewise.
29096 (vadd_f32): Likewise.
29097 (vadd_u8): Likewise.
29098 (vadd_u16): Likewise.
29099 (vadd_u32): Likewise.
29100 (vadd_s64): Likewise.
29101 (vadd_u64): Likewise.
29102 (vaddq_s8): Likewise.
29103 (vaddq_s16): Likewise.
29104 (vaddq_s32): Likewise.
29105 (vaddq_s64): Likewise.
29106 (vaddq_f32): Likewise.
29107 (vaddq_u8): Likewise.
29108 (vaddq_u16): Likewise.
29109 (vaddq_u32): Likewise.
29110 (vaddq_u64): Likewise.
29111 (vmul_s8): Likewise.
29112 (vmul_s16): Likewise.
29113 (vmul_s32): Likewise.
29114 (vmul_f32): Likewise.
29115 (vmul_u8): Likewise.
29116 (vmul_u16): Likewise.
29117 (vmul_u32): Likewise.
29118 (vmul_p8): Likewise.
29119 (vmulq_s8): Likewise.
29120 (vmulq_s16): Likewise.
29121 (vmulq_s32): Likewise.
29122 (vmulq_f32): Likewise.
29123 (vmulq_u8): Likewise.
29124 (vmulq_u16): Likewise.
29125 (vmulq_u32): Likewise.
29126 (vsub_s8): Likewise.
29127 (vsub_s16): Likewise.
29128 (vsub_s32): Likewise.
29129 (vsub_f32): Likewise.
29130 (vsub_u8): Likewise.
29131 (vsub_u16): Likewise.
29132 (vsub_u32): Likewise.
29133 (vsub_s64): Likewise.
29134 (vsub_u64): Likewise.
29135 (vsubq_s8): Likewise.
29136 (vsubq_s16): Likewise.
29137 (vsubq_s32): Likewise.
29138 (vsubq_s64): Likewise.
29139 (vsubq_f32): Likewise.
29140 (vsubq_u8): Likewise.
29141 (vsubq_u16): Likewise.
29142 (vsubq_u32): Likewise.
29143 (vsubq_u64): Likewise.
29144 (vand_s8): Likewise.
29145 (vand_s16): Likewise.
29146 (vand_s32): Likewise.
29147 (vand_u8): Likewise.
29148 (vand_u16): Likewise.
29149 (vand_u32): Likewise.
29150 (vand_s64): Likewise.
29151 (vand_u64): Likewise.
29152 (vandq_s8): Likewise.
29153 (vandq_s16): Likewise.
29154 (vandq_s32): Likewise.
29155 (vandq_s64): Likewise.
29156 (vandq_u8): Likewise.
29157 (vandq_u16): Likewise.
29158 (vandq_u32): Likewise.
29159 (vandq_u64): Likewise.
29160 (vorr_s8): Likewise.
29161 (vorr_s16): Likewise.
29162 (vorr_s32): Likewise.
29163 (vorr_u8): Likewise.
29164 (vorr_u16): Likewise.
29165 (vorr_u32): Likewise.
29166 (vorr_s64): Likewise.
29167 (vorr_u64): Likewise.
29168 (vorrq_s8): Likewise.
29169 (vorrq_s16): Likewise.
29170 (vorrq_s32): Likewise.
29171 (vorrq_s64): Likewise.
29172 (vorrq_u8): Likewise.
29173 (vorrq_u16): Likewise.
29174 (vorrq_u32): Likewise.
29175 (vorrq_u64): Likewise.
29176 (veor_s8): Likewise.
29177 (veor_s16): Likewise.
29178 (veor_s32): Likewise.
29179 (veor_u8): Likewise.
29180 (veor_u16): Likewise.
29181 (veor_u32): Likewise.
29182 (veor_s64): Likewise.
29183 (veor_u64): Likewise.
29184 (veorq_s8): Likewise.
29185 (veorq_s16): Likewise.
29186 (veorq_s32): Likewise.
29187 (veorq_s64): Likewise.
29188 (veorq_u8): Likewise.
29189 (veorq_u16): Likewise.
29190 (veorq_u32): Likewise.
29191 (veorq_u64): Likewise.
29192 (vbic_s8): Likewise.
29193 (vbic_s16): Likewise.
29194 (vbic_s32): Likewise.
29195 (vbic_u8): Likewise.
29196 (vbic_u16): Likewise.
29197 (vbic_u32): Likewise.
29198 (vbic_s64): Likewise.
29199 (vbic_u64): Likewise.
29200 (vbicq_s8): Likewise.
29201 (vbicq_s16): Likewise.
29202 (vbicq_s32): Likewise.
29203 (vbicq_s64): Likewise.
29204 (vbicq_u8): Likewise.
29205 (vbicq_u16): Likewise.
29206 (vbicq_u32): Likewise.
29207 (vbicq_u64): Likewise.
29208 (vorn_s8): Likewise.
29209 (vorn_s16): Likewise.
29210 (vorn_s32): Likewise.
29211 (vorn_u8): Likewise.
29212 (vorn_u16): Likewise.
29213 (vorn_u32): Likewise.
29214 (vorn_s64): Likewise.
29215 (vorn_u64): Likewise.
29216 (vornq_s8): Likewise.
29217 (vornq_s16): Likewise.
29218 (vornq_s32): Likewise.
29219 (vornq_s64): Likewise.
29220 (vornq_u8): Likewise.
29221 (vornq_u16): Likewise.
29222 (vornq_u32): Likewise.
29223 (vornq_u64): Likewise.
29225 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29227 * wide-int.cc (UTItype): Define.
29228 (UDWtype): Define for appropriate W_TYPE_SIZE.
29230 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
29232 PR tree-optimization/59100
29233 * tree-ssa-phiopt.c: Include tree-inline.h.
29234 (neutral_element_p, absorbing_element_p): New functions.
29235 (value_replacement): Handle conditional binary operations with a
29236 neutral or absorbing element.
29238 2014-05-08 Richard Biener <rguenther@suse.de>
29240 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
29241 folding the expression.
29242 (valueize_expr): Remove.
29243 (visit_reference_op_load): Do not valueize the result of
29245 (simplify_binary_expression): Likewise.
29246 (simplify_unary_expression): Likewise.
29248 2014-05-08 Richard Biener <rguenther@suse.de>
29250 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
29251 looking at TYPE_ARG_TYPES.
29253 2014-05-08 Richard Biener <rguenther@suse.de>
29255 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
29256 pointer propagation special-case.
29258 2014-05-08 Bin Cheng <bin.cheng@arm.com>
29260 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
29261 core part of address expressions.
29263 2014-05-08 Alan Modra <amodra@gmail.com>
29266 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
29267 loads and stores when -mno-strict-align at any alignment.
29268 (expand_block_clear): Similarly. Also correct calculation of
29271 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
29273 PR middle-end/39246
29274 * tree-complex.c (expand_complex_move): Keep line info when expanding
29276 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
29277 of complex expression. Use new argument to display correct location
29278 for values coming from phi statement.
29279 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
29280 (warn_uninitialized_phi): Pass location of phi argument to
29282 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
29283 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
29285 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
29287 * config/rs6000/predicates.md (indexed_address_mem): New.
29288 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
29289 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
29290 fpstore_ux, fpstore_u.
29291 (sign_extend, indexed, update): New.
29292 (cell_micro): Adjust.
29293 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
29294 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
29295 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
29296 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
29297 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
29298 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
29299 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
29300 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
29301 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
29302 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
29303 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
29304 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
29305 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
29306 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
29307 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
29309 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
29310 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
29311 *vsx_extract_<mode>_store): Adjust.
29312 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
29313 is_cracked_insn, insn_must_be_first_in_group,
29314 insn_must_be_last_in_group): Adjust.
29316 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
29318 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
29319 ppc440-fpstore): Adjust.
29320 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
29321 ppc476-fpstore): Adjust.
29322 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
29323 ppc601-fpstore): Adjust.
29324 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
29326 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
29328 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
29329 ppc7450-fpstore): Adjust.
29330 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
29331 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
29332 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
29334 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
29335 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
29336 cell-fpstore, cell-fpstore-update): Adjust.
29337 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
29338 ppce300c3_store, ppce300c3_fpstore): Adjust.
29339 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
29340 e500mc_fpstore): Adjust.
29341 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
29342 e500mc64_store, e500mc64_fpstore): Adjust.
29343 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
29344 e5500_fpstore): Adjust.
29345 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
29346 e6500_fpstore): Adjust.
29347 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
29349 * config/rs6000/power4.md (power4-load, power4-load-ext,
29350 power4-load-ext-update, power4-load-ext-update-indexed,
29351 power4-load-update-indexed, power4-load-update, power4-fpload,
29352 power4-fpload-update, power4-store, power4-store-update,
29353 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
29355 * config/rs6000/power5.md (power5-load, power5-load-ext,
29356 power5-load-ext-update, power5-load-ext-update-indexed,
29357 power5-load-update-indexed, power5-load-update, power5-fpload,
29358 power5-fpload-update, power5-store, power5-store-update,
29359 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
29361 * config/rs6000/power6.md (power6-load, power6-load-ext,
29362 power6-load-update, power6-load-update-indexed,
29363 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
29364 power6-fpload-update, power6-store, power6-store-update,
29365 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
29367 * config/rs6000/power7.md (power7-load, power7-load-ext,
29368 power7-load-update, power7-load-update-indexed,
29369 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
29370 power7-fpload-update, power7-store, power7-store-update,
29371 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
29373 * config/rs6000/power8.md (power8-load, power8-load-update,
29374 power8-load-ext, power8-load-ext-update, power8-fpload,
29375 power8-fpload-update, power8-store, power8-store-update-indexed,
29376 power8-fpstore, power8-fpstore-update): Adjust.
29377 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
29379 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
29380 titan_lsu_store, titan_lsu_fpstore): Adjust.
29381 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
29383 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
29386 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
29387 unrolled byte insns. Emit address increments after move insns.
29389 2014-05-07 David Malcolm <dmalcolm@redhat.com>
29391 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
29392 const_gimple, rather than a gimple.
29393 (gimple_call_builtin_p): Likewise, for the three variants.
29395 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
29396 (gimple_call_builtin_p): Likewise, for the three variants.
29398 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
29400 PR tree-optimization/61095
29401 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
29403 2014-05-07 Richard Biener <rguenther@suse.de>
29405 PR tree-optimization/61034
29406 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
29407 (maybe_skip_until): Use translate to take into account
29408 lattices when trying to do disambiguations.
29409 (get_continuation_for_phi_1): Likewise.
29410 (get_continuation_for_phi): Adjust for added translate arguments.
29411 (walk_non_aliased_vuses): Likewise.
29412 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
29413 (walk_non_aliased_vuses): Likewise.
29414 (call_may_clobber_ref_p_1): Declare.
29415 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
29416 calls. Stop early if we are only supposed to disambiguate.
29417 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
29419 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
29421 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
29422 Emit an error when the function has arguments.
29424 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
29426 * cfgloop.h (unswitch_loops): Remove.
29427 * doc/passes.texi: Remove references to loop-unswitch.c
29428 * timevar.def (TV_LOOP_UNSWITCH): Remove.
29430 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
29432 * tree-vect-data-refs.c (vect_grouped_load_supported): New
29433 check for loads group of length 3.
29434 (vect_permute_load_chain): New permutations for loads group of
29436 * tree-vect-stmts.c (vect_model_load_cost): Change cost
29437 of vec_perm_shuffle for the new permutations.
29439 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
29441 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
29442 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
29443 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
29444 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
29445 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
29446 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
29447 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
29448 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
29450 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
29452 * loop-unswitch.c: Delete.
29454 2014-05-07 Richard Biener <rguenther@suse.de>
29456 * config.gcc: Always set need_64bit_hwint to yes.
29458 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
29460 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
29461 of using optimize_size.
29463 2014-05-06 Mike Stump <mikestump@comcast.net>
29465 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
29467 2014-05-06 Joseph Myers <joseph@codesourcery.com>
29469 * config/i386/sse.md (*mov<mode>_internal)
29470 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
29471 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
29472 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
29473 (*<code><mode>3, *andnot<mode>3<mask_name>)
29474 (<mask_codefor><code><mode>3<mask_name>): Only consider
29475 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
29477 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
29480 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
29482 * lra-constraints.c (valid_address_p): Move earlier in file.
29483 Add a constraint argument to the address_info version.
29484 (satisfies_memory_constraint_p): New function.
29485 (satisfies_address_constraint_p): Likewise.
29486 (process_alt_operands, curr_insn_transform): Use them.
29487 (process_address): Pass the constraint to valid_address_p when
29488 checking address operands.
29490 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
29492 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
29493 to their respective blocks. Fix inadvertent use of "node".
29495 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
29497 * emit-rtl.c (init_derived_machine_modes): New functionm, split
29499 (init_emit_once): ...here.
29500 * rtl.h (init_derived_machine_modes): Declare.
29501 * toplev.c (do_compile): Call it even if no_backend.
29503 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
29504 Mike Stump <mikestump@comcast.net>
29505 Richard Sandiford <rdsandiford@googlemail.com>
29506 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29508 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
29509 (rtx_equal_for_memref_p): Update comment.
29510 (adjust_offset_for_component_ref): Use wide-int interfaces.
29511 * builtins.c (get_object_alignment_2): Likewise.
29512 (c_readstr): Likewise.
29513 (target_char_cast): Add comment.
29514 (determine_block_size): Use wide-int interfaces.
29515 (expand_builtin_signbit): Likewise.
29516 (fold_builtin_int_roundingfn): Likewise.
29517 (fold_builtin_bitop): Likewise.
29518 (fold_builtin_bswap): Likewise.
29519 (fold_builtin_logarithm): Use signop.
29520 (fold_builtin_pow): Likewise.
29521 (fold_builtin_memory_op): Use wide-int interfaces.
29522 (fold_builtin_object_size): Likewise.
29523 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
29524 nb_iterations_estimate.
29525 (record_niter_bound): Use wide-int interfaces.
29526 (get_estimated_loop_iterations_int): Likewise.
29527 (get_estimated_loop_iterations): Likewise.
29528 (get_max_loop_iterations): Likewise.
29529 * cfgloop.h: Include wide-int.h.
29530 (struct nb_iter_bound): Change bound to widest_int.
29531 (struct loop): Change nb_iterations_upper_bound and
29532 nb_iterations_estimate to widest_int.
29533 (record_niter_bound): Switch to use widest_int.
29534 (get_estimated_loop_iterations): Likewise.
29535 (get_max_loop_iterations): Likewise.
29536 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
29537 update for wide-int.
29538 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
29539 * combine.c (try_combine): Likewise.
29540 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
29541 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
29543 (aarch64_float_const_representable_p): Likewise.
29544 * config/arc/arc.c: Include wide-int.h.
29545 (arc_can_use_doloop_p): Use wide-int interfaces.
29546 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
29547 (vfp3_const_double_index): Likewise.
29548 * config/avr/avr.c (avr_out_round): Likewise.
29549 (avr_fold_builtin): Likewise.
29550 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
29551 (bfin_can_use_doloop_p): Likewise.
29552 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
29553 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
29554 * config/i386/i386.c: Include wide-int.h.
29555 (ix86_data_alignment): Use wide-int interfaces.
29556 (ix86_local_alignment): Likewise.
29557 (ix86_emit_swsqrtsf): Update real_from_integer.
29558 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
29559 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
29560 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
29561 (zero_constant): Likewise.
29562 (input_operand): Likewise.
29563 (splat_input_operand): Likewise.
29564 (non_logical_cint_operand): Change const_double to const_wide_int.
29565 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
29566 (easy_altivec_constant): Remove comment.
29567 (paired_expand_vector_init): Use CONSTANT_P.
29568 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
29569 (rs6000_emit_move): Update checks.
29570 (rs6000_aggregate_candidate): Use wide-int interfaces.
29571 (rs6000_expand_ternop_builtin): Likewise.
29572 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
29573 (rs6000_assemble_integer): Likewise.
29574 (rs6000_hash_constant): Likewise.
29575 (output_toc): Likewise.
29576 (rs6000_rtx_costs): Likewise.
29577 (rs6000_emit_swrsqrt); Update call to real_from_integer.
29578 * config/rs6000/rs6000-c.c: Include wide-int.h.
29579 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
29580 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
29581 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
29582 Handle CONST_WIDE_INT.
29583 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
29584 Use tree_fits_uhwi_p.
29585 * config/sparc/sparc.c: Include wide-int.h.
29586 (sparc_fold_builtin): Use wide-int interfaces.
29587 * config/vax/vax.c: Include wide-int.h.
29588 (vax_float_literal): Use real_from_integer.
29589 * coretypes.h (struct hwivec_def): New.
29591 (const_hwivec): New.
29592 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
29593 (equiv_constant): Handle CONST_WIDE_INT.
29594 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
29595 (cselib_hash_rtx): Handle CONST_WIDE_INT.
29596 * dbxout.c (stabstr_U): Use wide-int interfaces.
29597 (dbxout_type): Update to use cst_fits_shwi_p.
29598 * defaults.h (LOG2_BITS_PER_UNIT): Define.
29599 (TARGET_SUPPORTS_WIDE_INT): Add default.
29600 * dfp.c: Include wide-int.h.
29601 (decimal_real_to_integer2): Use wide-int interfaces and rename to
29602 decimal_real_to_integer.
29603 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
29604 decimal_real_to_integer.
29605 * doc/generic.texi (Constant expressions): Update for wide_int.
29606 * doc/rtl.texi (const_double): Likewise.
29607 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
29608 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
29609 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
29610 (REAL_VALUE_FROM_INT): Remove.
29611 (TARGET_SUPPORTS_WIDE_INT): New.
29612 * doc/tm.texi: Regenerate.
29613 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
29614 * double-int.h: Include wide-int.h.
29615 (struct wi::int_traits): New.
29616 * dwarf2out.c (get_full_len): New.
29617 (dw_val_equal_p): Add case dw_val_class_wide_int.
29618 (size_of_loc_descr): Likewise.
29619 (output_loc_operands): Likewise.
29620 (insert_double): Remove.
29621 (insert_wide_int): New.
29622 (add_AT_wide): New.
29623 (print_die): Add case dw_val_class_wide_int.
29624 (attr_checksum): Likewise.
29625 (attr_checksum_ordered): Likewise.
29626 (same_dw_val_p): Likewise.
29627 (size_of_die): Likewise.
29628 (value_format): Likewise.
29629 (output_die): Likewise.
29630 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
29632 (clz_loc_descriptor): Use wide-int interfaces.
29633 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
29634 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
29635 (round_up_to_align): Use wide-int interfaces.
29636 (field_byte_offset): Likewise.
29637 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
29638 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
29639 CONST_DOUBLE handling. Use wide-int interfaces.
29640 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
29641 (gen_enumeration_type_die): Use add_AT_wide.
29642 (hash_loc_operands): Add case dw_val_class_wide_int.
29643 (compare_loc_operands): Likewise.
29644 * dwarf2out.h: Include wide-int.h.
29645 (wide_int_ptr): New.
29646 (enum dw_val_class): Add dw_val_class_wide_int.
29647 (struct dw_val_struct): Add val_wide.
29648 * emit-rtl.c (const_wide_int_htab): New.
29649 (const_wide_int_htab_hash): New.
29650 (const_wide_int_htab_eq): New.
29651 (lookup_const_wide_int): New.
29652 (const_double_htab_hash): Use wide-int interfaces.
29653 (const_double_htab_eq): Likewise.
29654 (rtx_to_double_int): Conditionally compile for wide-int.
29655 (immed_double_int_const): Rename to immed_wide_int_const and
29656 update for wide-int.
29657 (immed_double_const): Conditionally compile for wide-int.
29658 (init_emit_once): Use wide-int interfaces.
29659 * explow.c (plus_constant): Likewise.
29660 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
29661 (lshift_value): Use wide-int interfaces.
29662 (expand_mult): Likewise.
29663 (choose_multiplier): Likewise.
29664 (expand_smod_pow2): Likewise.
29665 (make_tree): Likewise.
29666 * expr.c (convert_modes): Consolidate handling of constants.
29667 Use wide-int interfaces.
29668 (emit_group_load_1): Add note.
29669 (store_expr): Update comment.
29670 (get_inner_reference): Use wide-int interfaces.
29671 (expand_constructor): Update comment.
29672 (expand_expr_real_2): Use wide-int interfaces.
29673 (expand_expr_real_1): Likewise.
29674 (reduce_to_bit_field_precision): Likewise.
29675 (const_vector_from_tree): Likewise.
29676 * final.c: Include wide-int-print.h.
29677 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
29678 * fixed-value.c: Include wide-int.h.
29679 (fixed_from_string): Use wide-int interfaces.
29680 (fixed_to_decimal): Likewise.
29681 (fixed_convert_from_real): Likewise.
29682 (real_convert_from_fixed): Likewise.
29683 * fold-const.h (mem_ref_offset): Return an offset_int.
29684 (div_if_zero_remainder): Remove code parameter.
29685 * fold-const.c (div_if_zero_remainder): Remove code parameter.
29686 Use wide-int interfaces.
29687 (may_negate_without_overflow_p): Use wide-int interfaces.
29688 (negate_expr_p): Likewise.
29689 (fold_negate_expr): Likewise.
29690 (int_const_binop_1): Likewise.
29691 (const_binop): Likewise.
29692 (fold_convert_const_int_from_int): Likewise.
29693 (fold_convert_const_int_from_real): Likewise.
29694 (fold_convert_const_int_from_fixed): Likewise.
29695 (fold_convert_const_fixed_from_int): Likewise.
29696 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
29697 (sign_bit_p): Use wide-int interfaces.
29698 (make_range_step): Likewise.
29699 (build_range_check): Likewise. Pass an integer of the correct type
29700 instead of using integer_one_node.
29701 (range_predecessor): Pass an integer of the correct type instead
29702 of using integer_one_node.
29703 (range_successor): Likewise.
29704 (merge_ranges): Likewise.
29705 (unextend): Use wide-int interfaces.
29706 (extract_muldiv_1): Likewise.
29707 (fold_div_compare): Likewise.
29708 (fold_single_bit_test): Likewise.
29709 (fold_sign_changed_comparison): Likewise.
29710 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
29711 (fold_plusminus_mult_expr): Use wide-int interfaces.
29712 (native_encode_int): Likewise.
29713 (native_interpret_int): Likewise.
29714 (fold_unary_loc): Likewise.
29715 (pointer_may_wrap_p): Likewise.
29716 (size_low_cst): Likewise.
29717 (mask_with_tz): Likewise.
29718 (fold_binary_loc): Likewise.
29719 (fold_ternary_loc): Likewise.
29720 (multiple_of_p): Likewise.
29721 (tree_call_nonnegative_warnv_p): Update calls to
29722 tree_int_cst_min_precision and real_from_integer.
29723 (fold_negate_const): Use wide-int interfaces.
29724 (fold_abs_const): Likewise.
29725 (fold_relational_const): Use tree_int_cst_lt.
29726 (round_up_loc): Use wide-int interfaces.
29727 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
29728 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
29729 * gengtype.c: Remove include of double-int.h.
29730 (do_typedef): Use wide-int interfaces.
29731 (open_base_files): Add wide-int.h.
29732 (main): Add offset_int and widest_int typedefs.
29733 * gengtype-lex.l: Handle "^".
29734 (CXX_KEYWORD): Add "static".
29735 * gengtype-parse.c (require3): New.
29736 (require_template_declaration): Handle constant template arguments
29737 and nested templates.
29738 * gengtype-state.c: Don't include "double-int.h".
29739 * genpreds.c (write_one_predicate_function): Update comment.
29740 (write_tm_constrs_h): Add check for hval and lval use in
29742 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
29743 (add_to_sequence): Likewise.
29744 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
29745 and const_double_operand.
29746 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
29748 * gimple-fold.c (get_base_constructor): Likewise.
29749 (fold_array_ctor_reference): Likewise.
29750 (fold_nonarray_ctor_reference): Likewise.
29751 (fold_const_aggregate_ref_1): Likewise.
29752 (gimple_val_nonnegative_real_p): Likewise.
29753 (gimple_fold_indirect_ref): Likewise.
29754 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
29755 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
29756 (struct slsr_cand_d): Change index to be widest_int.
29757 (struct incr_info_d): Change incr to be widest_int.
29758 (alloc_cand_and_find_basis): Use wide-int interfaces.
29759 (slsr_process_phi): Likewise.
29760 (backtrace_base_for_ref): Likewise. Return a widest_int.
29761 (restructure_reference): Take a widest_int instead of a double_int.
29762 (slsr_process_ref): Use wide-int interfaces.
29763 (create_mul_ssa_cand): Likewise.
29764 (create_mul_imm_cand): Likewise.
29765 (create_add_ssa_cand): Likewise.
29766 (create_add_imm_cand): Take a widest_int instead of a double_int.
29767 (slsr_process_add): Use wide-int interfaces.
29768 (slsr_process_cast): Likewise.
29769 (slsr_process_copy): Likewise.
29770 (dump_candidate): Likewise.
29771 (dump_incr_vec): Likewise.
29772 (replace_ref): Likewise.
29773 (cand_increment): Likewise. Return a widest_int.
29774 (cand_abs_increment): Likewise.
29775 (replace_mult_candidate): Take a widest_int instead of a double_int.
29776 (replace_unconditional_candidate): Use wide-int interfaces.
29777 (incr_vec_index): Take a widest_int instead of a double_int.
29778 (create_add_on_incoming_edge): Likewise.
29779 (create_phi_basis): Use wide-int interfaces.
29780 (replace_conditional_candidate): Likewise.
29781 (record_increment): Take a widest_int instead of a double_int.
29782 (record_phi_increments): Use wide-int interfaces.
29783 (phi_incr_cost): Take a widest_int instead of a double_int.
29784 (lowest_cost_path): Likewise.
29785 (total_savings): Likewise.
29786 (analyze_increments): Use wide-int interfaces.
29787 (ncd_with_phi): Take a widest_int instead of a double_int.
29788 (ncd_of_cand_and_phis): Likewise.
29789 (nearest_common_dominator_for_cands): Likewise.
29790 (insert_initializers): Use wide-int interfaces.
29791 (all_phi_incrs_profitable): Likewise.
29792 (replace_one_candidate): Likewise.
29793 (replace_profitable_candidates): Likewise.
29794 * godump.c: Include wide-int-print.h.
29795 (go_output_typedef): Use wide-int interfaces.
29796 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
29797 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
29798 (build_loop_iteration_domains): Likewise.
29799 * hooks.h: Include wide-int.h rather than double-int.h.
29800 (hook_bool_dint_dint_uint_bool_true): Delete.
29801 (hook_bool_wint_wint_uint_bool_true): Declare.
29802 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
29803 (hook_bool_wint_wint_uint_bool_true): New.
29804 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
29806 (ubsan_expand_si_overflow_mul_check): Likewise.
29807 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
29808 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
29809 (get_ancestor_addr_info): Likewise.
29810 (ipa_modify_call_arguments): Likewise.
29811 * loop-doloop.c (doloop_modify): Likewise.
29812 (doloop_optimize): Likewise.
29813 * loop-iv.c (iv_number_of_iterations): Likewise.
29814 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
29815 (unroll_loop_constant_iterations): Likewise.
29816 (decide_unroll_runtime_iterations): Likewise.
29817 (unroll_loop_runtime_iterations): Likewise.
29818 (decide_peel_simple): Likewise.
29819 (decide_unroll_stupid): Likewise.
29820 * lto-streamer-in.c (streamer_read_wi): Add.
29821 (input_cfg): Use wide-int interfaces.
29822 (lto_input_tree_1): Likewise.
29823 * lto-streamer-out.c (streamer_write_wi): Add.
29824 (hash_tree): Use wide-int interfaces.
29825 (output_cfg): Likewise.
29826 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
29827 (GTFILES): Add wide-int.h and signop.h.
29828 (TAGS): Look for .cc files too.
29829 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
29830 * optabs.c (expand_subword_shift): Likewise.
29831 (expand_doubleword_shift): Likewise.
29832 (expand_absneg_bit): Likewise.
29833 (expand_copysign_absneg): Likewise.
29834 (expand_copysign_bit): Likewise.
29835 * postreload.c (reload_cse_simplify_set): Likewise.
29836 * predict.c (predict_iv_comparison): Likewise.
29837 * pretty-print.h: Include wide-int-print.h.
29839 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
29840 * print-tree.c: Include wide-int-print.h.
29841 (print_node_brief): Use wide-int interfaces.
29842 (print_node): Likewise.
29843 * read-rtl.c (validate_const_wide_int): New.
29844 (read_rtx_code): Add CONST_WIDE_INT case.
29845 * real.c: Include wide-int.h.
29846 (real_to_integer2): Delete.
29847 (real_to_integer): New function, returning a wide_int.
29848 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
29849 (ten_to_ptwo): Update call to real_from_integer.
29850 (real_digit): Likewise.
29851 * real.h: Include signop.h, wide-int.h and insn-modes.h.
29852 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
29853 (REAL_VALUE_TO_INT): Delete.
29854 (real_to_integer): Declare a wide-int form.
29855 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
29856 * recog.c (const_int_operand): Improve comment.
29857 (const_scalar_int_operand): New.
29858 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
29859 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
29860 (split_double): Likewise.
29861 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
29862 (rtx_size): Likewise.
29863 (rtx_alloc_stat_v): New.
29864 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
29865 (cwi_output_hex): New.
29866 (iterative_hash_rtx): Handle CONST_WIDE_INT.
29867 (cwi_check_failed_bounds): New.
29868 * rtl.def (CONST_WIDE_INT): New.
29869 * rtl.h: Include <utility> and wide-int.h.
29870 (struct hwivec_def): New.
29871 (CWI_GET_NUM_ELEM): New.
29872 (CWI_PUT_NUM_ELEM): New.
29873 (struct rtx_def): Add num_elem and hwiv.
29874 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
29875 (CASE_CONST_UNIQUE): Likewise.
29876 (CASE_CONST_ANY): Likewise.
29877 (CONST_SCALAR_INT_P): Likewise.
29878 (CONST_WIDE_INT_P): New.
29880 (HWIVEC_CHECK): New.
29881 (cwi_check_failed_bounds): New.
29883 (HWIVEC_CHECK): New.
29884 (CONST_WIDE_INT_VEC) New.
29885 (CONST_WIDE_INT_NUNITS) New.
29886 (CONST_WIDE_INT_ELT) New.
29887 (rtx_mode_t): New type.
29888 (wi::int_traits <rtx_mode_t>): New.
29890 (wi::min_value): New.
29891 (wi::max_value): New.
29893 (const_wide_int_alloc): New.
29894 (immed_wide_int_const): New.
29895 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
29896 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
29897 * signop.h: New file.
29898 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
29899 (simplify_const_unary_operation): Use wide-int interfaces.
29900 (simplify_binary_operation_1): Likewise.
29901 (simplify_const_binary_operation): Likewise.
29902 (simplify_const_relational_operation): Likewise.
29903 (simplify_immed_subreg): Likewise.
29904 * stmt.c (expand_case): Likewise.
29905 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
29906 signop rather than a bool.
29907 * stor-layout.c (layout_type): Use wide-int interfaces.
29908 (initialize_sizetypes): Update calls to
29909 set_min_and_max_values_for_integral_type.
29910 (set_min_and_max_values_for_integral_type): Take a signop rather
29911 than a bool. Use wide-int interfaces.
29912 (fixup_signed_type): Update accordingly. Remove
29913 HOST_BITS_PER_DOUBLE_INT limit.
29914 (fixup_unsigned_type): Likewise.
29915 * system.h (STATIC_CONSTANT_P): New.
29916 (STATIC_ASSERT): New.
29917 * target.def (can_use_doloop_p): Take widest_ints rather than
29919 * target.h: Include wide-int.h rather than double-int.h.
29920 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
29922 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
29923 rather than INT_CST_LT_UNSIGNED.
29924 (can_use_doloop_if_innermost): Take widest_ints rather than
29926 * tree-affine.c: Include wide-int-print.h.
29927 (double_int_ext_for_comb): Delete.
29928 (wide_int_ext_for_comb): New.
29929 (aff_combination_zero): Use wide-int interfaces.
29930 (aff_combination_const): Take a widest_int instead of a double_int.
29931 (aff_combination_elt): Use wide-int interfaces.
29932 (aff_combination_scale): Take a widest_int instead of a double_int.
29933 (aff_combination_add_elt): Likewise.
29934 (aff_combination_add_cst): Likewise.
29935 (aff_combination_add): Use wide-int interfaces.
29936 (aff_combination_convert): Likewise.
29937 (tree_to_aff_combination): Likewise.
29938 (add_elt_to_tree): Take a widest_int instead of a double_int.
29939 (aff_combination_to_tree): Use wide-int interfaces.
29940 (aff_combination_remove_elt): Likewise.
29941 (aff_combination_add_product): Take a widest_int instead of
29943 (aff_combination_mult): Use wide-int interfaces.
29944 (aff_combination_expand): Likewise.
29945 (double_int_constant_multiple_p): Delete.
29946 (wide_int_constant_multiple_p): New.
29947 (aff_combination_constant_multiple_p): Take a widest_int pointer
29948 instead of a double_int pointer.
29949 (print_aff): Use wide-int interfaces.
29950 (get_inner_reference_aff): Take a widest_int pointer
29951 instead of a double_int pointer.
29952 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
29953 * tree-affine.h: Include wide-int.h.
29954 (struct aff_comb_elt): Change type of coef to widest_int.
29955 (struct affine_tree_combination): Change type of offset to widest_int.
29956 (double_int_ext_for_comb): Delete.
29957 (wide_int_ext_for_comb): New.
29958 (aff_combination_const): Use widest_int instead of double_int.
29959 (aff_combination_scale): Likewise.
29960 (aff_combination_add_elt): Likewise.
29961 (aff_combination_constant_multiple_p): Likewise.
29962 (get_inner_reference_aff): Likewise.
29963 (aff_comb_cannot_overlap_p): Likewise.
29964 (aff_combination_zero_p): Use wide-int interfaces.
29965 * tree.c: Include tree.h.
29966 (init_ttree): Use make_int_cst.
29967 (tree_code_size): Removed code for INTEGER_CST case.
29968 (tree_size): Add INTEGER_CST case.
29969 (make_node_stat): Update comment.
29970 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
29971 (build_int_cst_type): Use wide-int interfaces.
29972 (double_int_to_tree): Likewise.
29973 (double_int_fits_to_tree_p): Delete.
29974 (force_fit_type_double): Delete.
29975 (force_fit_type): New.
29976 (int_cst_hash_hash): Use wide-int interfaces.
29977 (int_cst_hash_eq): Likewise.
29978 (build_int_cst_wide): Delete.
29979 (wide_int_to_tree): New.
29980 (cache_integer_cst): Use wide-int interfaces.
29981 (build_low_bits_mask): Likewise.
29982 (cst_and_fits_in_hwi): Likewise.
29983 (real_value_from_int_cst): Likewise.
29984 (make_int_cst_stat): New.
29985 (integer_zerop): Use wide_int interfaces.
29986 (integer_onep): Likewise.
29987 (integer_all_onesp): Likewise.
29988 (integer_pow2p): Likewise.
29989 (integer_nonzerop): Likewise.
29990 (tree_log2): Likewise.
29991 (tree_floor_log2): Likewise.
29992 (tree_ctz): Likewise.
29993 (int_size_in_bytes): Likewise.
29994 (mem_ref_offset): Return an offset_int rather than a double_int.
29995 (build_type_attribute_qual_variant): Use wide_int interfaces.
29996 (type_hash_eq): Likewise
29997 (tree_int_cst_equal): Likewise.
29998 (tree_int_cst_lt): Delete.
29999 (tree_int_cst_compare): Likewise.
30000 (tree_fits_shwi_p): Use wide_int interfaces.
30001 (tree_fits_uhwi_p): Likewise.
30002 (tree_int_cst_sign_bit): Likewise.
30003 (tree_int_cst_sgn): Likewise.
30004 (tree_int_cst_min_precision): Take a signop rather than a bool.
30005 (simple_cst_equal): Use wide_int interfaces.
30006 (compare_tree_int): Likewise.
30007 (iterative_hash_expr): Likewise.
30008 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
30010 (get_type_static_bounds): Use wide_int interfaces.
30011 (tree_int_cst_elt_check_failed): New.
30012 (build_common_tree_nodes): Reordered to set prec before filling in
30014 (int_cst_value): Check cst_and_fits_in_hwi.
30015 (widest_int_cst_value): Use wide_int interfaces.
30016 (upper_bound_in_type): Likewise.
30017 (lower_bound_in_type): Likewise.
30018 (num_ending_zeros): Likewise.
30019 (drop_tree_overflow): Likewise.
30020 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
30021 (gen_conditions_for_pow_cst_base): Likewise.
30022 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
30023 (group_case_labels_stmt): Use wide-int interfaces.
30024 (verify_gimple_assign_binary): Likewise.
30025 (print_loop): Likewise.
30026 * tree-chrec.c (tree_fold_binomial): Likewise.
30027 * tree-core.h (struct tree_base): Add int_length.
30028 (struct tree_int_cst): Change rep of value.
30029 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
30030 (dr_may_alias_p): Likewise.
30031 (max_stmt_executions_tree): Likewise.
30032 * tree.def (INTEGER_CST): Update comment.
30033 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
30034 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
30035 * tree-dump.c: Include wide-int.h and wide-int-print.h.
30036 (dequeue_and_dump): Use wide-int interfaces.
30037 * tree.h: Include wide-int.h.
30038 (NULL_TREE): Moved to earlier loc in file.
30039 (TREE_INT_CST_ELT_CHECK): New.
30040 (tree_int_cst_elt_check_failed): New.
30042 (TREE_INT_CST): Delete.
30043 (TREE_INT_CST_LOW): Use wide-int interfaces.
30044 (TREE_INT_CST_HIGH): Delete.
30045 (TREE_INT_CST_NUNITS): New.
30046 (TREE_INT_CST_EXT_NUNITS): Likewise.
30047 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
30048 (TREE_INT_CST_ELT): Likewise.
30049 (INT_CST_LT): Delete.
30050 (tree_int_cst_elt_check): New (two forms).
30051 (type_code_size): Update comment.
30052 (make_int_cst_stat, make_int_cst): New.
30053 (tree_to_double_int): Delete.
30054 (double_int_fits_to_tree_p): Delete.
30055 (force_fit_type_double): Delete.
30056 (build_int_cstu): Replace with out-of-line function.
30057 (build_int_cst_wide): Delete.
30058 (tree_int_cst_lt): Define inline.
30059 (tree_int_cst_le): New.
30060 (tree_int_cst_compare): Define inline.
30061 (tree_int_cst_min_precision): Take a signop rather than a bool.
30062 (wi::int_traits <const_tree>): New.
30063 (wi::int_traits <tree>): New.
30064 (wi::extended_tree): New.
30065 (wi::int_traits <wi::extended_tree>): New.
30066 (wi::to_widest): New.
30067 (wi::to_offset): New.
30068 (wi::fits_to_tree_p): New.
30069 (wi::min_value): New.
30070 (wi::max_value): New.
30071 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
30072 (copy_tree_body_r): Likewise.
30073 * tree-object-size.c (compute_object_offset): Likewise.
30074 (addr_object_size): Likewise.
30075 * tree-predcom.c: Include wide-int-print.h.
30076 (struct dref_d): Change type of offset to widest_int.
30077 (dump_dref): Call wide-int printer.
30078 (aff_combination_dr_offset): Use wide-int interfaces.
30079 (determine_offset): Take a widest_int pointer rather than a
30080 double_int pointer.
30081 (split_data_refs_to_components): Use wide-int interfaces.
30082 (suitable_component_p): Likewise.
30083 (order_drefs): Likewise.
30084 (add_ref_to_chain): Likewise.
30085 (valid_initializer_p): Likewise.
30086 (determine_roots_comp): Likewise.
30087 * tree-pretty-print.c: Include wide-int-print.h.
30088 (dump_generic_node): Use wide-int interfaces.
30089 * tree-sra.c (sra_ipa_modify_expr): Likewise.
30090 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
30091 (move_fixed_address_to_symbol): Likewise.
30092 (move_hint_to_base): Likewise.
30093 (move_pointer_to_base): Likewise.
30094 (move_variant_to_index): Likewise.
30095 (most_expensive_mult_to_index): Likewise.
30096 (addr_to_parts): Likewise.
30097 (copy_ref_info): Likewise.
30098 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
30099 (indirect_refs_may_alias_p): Likewise.
30100 (stmt_kills_ref_p_1): Likewise.
30101 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
30102 * tree-ssa-ccp.c: Update comment at top of file. Include
30104 (struct prop_value_d): Change type of mask to widest_int.
30105 (extend_mask): New function.
30106 (dump_lattice_value): Use wide-int interfaces.
30107 (get_default_value): Likewise.
30108 (set_constant_value): Likewise.
30109 (set_value_varying): Likewise.
30110 (valid_lattice_transition): Likewise.
30111 (set_lattice_value): Likewise.
30112 (value_to_double_int): Delete.
30113 (value_to_wide_int): New.
30114 (get_value_from_alignment): Use wide-int interfaces.
30115 (get_value_for_expr): Likewise.
30116 (do_dbg_cnt): Likewise.
30117 (ccp_finalize): Likewise.
30118 (ccp_lattice_meet): Likewise.
30119 (bit_value_unop_1): Use widest_ints rather than double_ints.
30120 (bit_value_binop_1): Likewise.
30121 (bit_value_unop): Use wide-int interfaces.
30122 (bit_value_binop): Likewise.
30123 (bit_value_assume_aligned): Likewise.
30124 (evaluate_stmt): Likewise.
30125 (ccp_fold_stmt): Likewise.
30126 (visit_cond_stmt): Likewise.
30127 (ccp_visit_stmt): Likewise.
30128 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
30129 (constant_pointer_difference): Likewise.
30130 (associate_pointerplus): Likewise.
30131 (combine_conversions): Likewise.
30132 * tree-ssa-loop.h: Include wide-int.h.
30133 (struct tree_niter_desc): Change type of max to widest_int.
30134 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
30135 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
30136 (remove_redundant_iv_tests): Likewise.
30137 (canonicalize_loop_induction_variables): Likewise.
30138 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
30139 (constant_multiple_of): Take a widest_int pointer instead of
30140 a double_int pointer.
30141 (get_computation_aff): Use wide-int interfaces.
30142 (ptr_difference_cost): Likewise.
30143 (difference_cost): Likewise.
30144 (get_loop_invariant_expr_id): Likewise.
30145 (get_computation_cost_at): Likewise.
30146 (iv_elimination_compare_lt): Likewise.
30147 (may_eliminate_iv): Likewise.
30148 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
30149 instead of double_int.
30150 (max_loop_iterations): Likewise.
30151 (max_stmt_executions): Likewise.
30152 (estimated_stmt_executions): Likewise.
30153 * tree-ssa-loop-niter.c: Include wide-int-print.h.
30154 (split_to_var_and_offset): Use wide-int interfaces.
30155 (determine_value_range): Likewise.
30156 (bound_difference_of_offsetted_base): Likewise.
30157 (bounds_add): Take a widest_int instead of a double_int.
30158 (number_of_iterations_ne_max): Use wide-int interfaces.
30159 (number_of_iterations_ne): Likewise.
30160 (number_of_iterations_lt_to_ne): Likewise.
30161 (assert_loop_rolls_lt): Likewise.
30162 (number_of_iterations_lt): Likewise.
30163 (number_of_iterations_le): Likewise.
30164 (number_of_iterations_cond): Likewise.
30165 (number_of_iterations_exit): Likewise.
30166 (finite_loop_p): Likewise.
30167 (derive_constant_upper_bound_assign): Likewise.
30168 (derive_constant_upper_bound): Return a widest_int.
30169 (derive_constant_upper_bound_ops): Likewise.
30170 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
30171 (record_estimate): Take a widest_int rather than a double_int.
30172 (record_nonwrapping_iv): Use wide-int interfaces.
30173 (double_int_cmp): Delete.
30174 (wide_int_cmp): New.
30175 (bound_index): Take a widest_int rather than a double_int.
30176 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
30177 (maybe_lower_iteration_bound): Likewise.
30178 (estimate_numbers_of_iterations_loop): Likewise.
30179 (estimated_loop_iterations): Take a widest_int pointer than than
30180 a double_int pointer.
30181 (estimated_loop_iterations_int): Use wide-int interfaces.
30182 (max_loop_iterations): Take a widest_int pointer than than
30183 a double_int pointer.
30184 (max_loop_iterations_int): Use wide-int interfaces.
30185 (max_stmt_executions): Take a widest_int pointer than than
30186 a double_int pointer.
30187 (estimated_stmt_executions): Likewise.
30188 (n_of_executions_at_most): Use wide-int interfaces.
30189 (scev_probably_wraps_p): Likewise.
30190 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
30191 to real_to_integer.
30192 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
30194 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
30195 double_ints. Adjust for trailing_wide_ints <3> representation.
30196 (set_nonzero_bits): Likewise.
30197 (get_range_info): Return wide_ints rather than double_ints.
30198 Adjust for trailing_wide_ints <3> representation.
30199 (get_nonzero_bits): Likewise.
30200 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
30202 * tree-ssanames.h (struct range_info_def): Replace min, max and
30203 nonzero_bits with a trailing_wide_ints <3>.
30204 (set_range_info): Use wide_int_refs rather than double_ints.
30205 (set_nonzero_bits): Likewise.
30206 (get_range_info): Return wide_ints rather than double_ints.
30207 (get_nonzero_bits): Likewise.
30208 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
30209 * tree-ssa-pre.c (phi_translate_1): Likewise.
30210 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
30211 (acceptable_pow_call): Likewise.
30212 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
30214 (vn_reference_fold_indirect): Likewise.
30215 (vn_reference_maybe_forwprop_address): Likewise.
30216 (valueize_refs_1): Likewise.
30217 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
30218 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
30219 tree_int_cst_lt and tree_int_cst_le.
30220 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
30222 (streamer_alloc_tree): Likewise.
30223 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
30224 (streamer_write_tree_header): Likewise.
30225 (streamer_write_integer_cst): Likewise.
30226 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
30227 (build_constructors): Likewise.
30228 (array_value_type): Likewise.
30229 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
30230 (vect_check_gather): Likewise.
30231 * tree-vect-generic.c (build_replicated_const): Likewise.
30232 (expand_vector_divmod): Likewise.
30233 * tree-vect-loop.c (vect_transform_loop): Likewise.
30234 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
30235 (vect_do_peeling_for_alignment): Likewise.
30236 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
30237 * tree-vrp.c: Include wide-int.h.
30238 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
30239 (extract_range_from_assert): Use wide-int interfaces.
30240 (vrp_int_const_binop): Likewise.
30241 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
30242 double_int pointers.
30243 (ranges_from_anti_range): Use wide-int interfaces.
30244 (quad_int_cmp): Delete.
30245 (quad_int_pair_sort): Likewise.
30246 (extract_range_from_binary_expr_1): Use wide-int interfaces.
30247 (extract_range_from_unary_expr_1): Likewise.
30248 (adjust_range_with_scev): Likewise.
30249 (masked_increment): Take and return wide_ints rather than double_ints.
30250 (register_edge_assert_for_2): Use wide-int interfaces.
30251 (check_array_ref): Likewise.
30252 (search_for_addr_array): Likewise.
30253 (maybe_set_nonzero_bits): Likewise.
30254 (union_ranges): Pass an integer of the correct type instead of
30255 using integer_one_node.
30256 (intersect_ranges): Likewise.
30257 (simplify_truth_ops_using_ranges): Likewise.
30258 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
30259 (range_fits_type_p): Likewise.
30260 (simplify_cond_using_ranges): Likewise. Take a signop rather than
30262 (simplify_conversion_using_ranges): Use wide-int interfaces.
30263 (simplify_float_conversion_using_ranges): Likewise.
30264 (vrp_finalize): Likewise.
30265 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
30266 (gimple_stringops_transform): Likewise.
30267 * varasm.c (decode_addr_const): Likewise.
30268 (const_hash_1): Likewise.
30269 (const_rtx_hash_1): Likewise
30270 (output_constant): Likewise.
30271 (array_size_for_constructor): Likewise.
30272 (output_constructor_regular_field): Likewise.
30273 (output_constructor_bitfield): Likewise.
30274 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
30275 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
30277 * gencheck.c: Define BITS_PER_UNIT.
30278 * wide-int.cc: New.
30280 * wide-int-print.cc: New.
30281 * wide-int-print.h: New.
30283 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30285 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
30287 2014-05-06 Richard Biener <rguenther@suse.de>
30289 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
30290 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
30291 (TODO_verify_all): Adjust.
30292 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
30293 TODO_verify_stmts and TODO_verify_rtl_sharing.
30294 * bb-reorder.c: Likewise.
30295 * cfgexpand.c: Likewise.
30296 * cprop.c: Likewise.
30298 * function.c: Likewise.
30299 * fwprop.c: Likewise.
30300 * gcse.c: Likewise.
30301 * gimple-ssa-isolate-paths.c: Likewise.
30302 * gimple-ssa-strength-reduction.c: Likewise.
30303 * ipa-split.c: Likewise.
30304 * loop-init.c: Likewise.
30305 * loop-unroll.c: Likewise.
30306 * lower-subreg.c: Likewise.
30307 * modulo-sched.c: Likewise.
30308 * postreload-gcse.c: Likewise.
30309 * predict.c: Likewise.
30310 * recog.c: Likewise.
30311 * sched-rgn.c: Likewise.
30312 * store-motion.c: Likewise.
30313 * tracer.c: Likewise.
30314 * trans-mem.c: Likewise.
30315 * tree-call-cdce.c: Likewise.
30316 * tree-cfg.c: Likewise.
30317 * tree-cfgcleanup.c: Likewise.
30318 * tree-complex.c: Likewise.
30319 * tree-eh.c: Likewise.
30320 * tree-emutls.c: Likewise.
30321 * tree-if-conv.c: Likewise.
30322 * tree-into-ssa.c: Likewise.
30323 * tree-loop-distribution.c: Likewise.
30324 * tree-object-size.c: Likewise.
30325 * tree-parloops.c: Likewise.
30326 * tree-pass.h: Likewise.
30327 * tree-sra.c: Likewise.
30328 * tree-ssa-ccp.c: Likewise.
30329 * tree-ssa-copy.c: Likewise.
30330 * tree-ssa-copyrename.c: Likewise.
30331 * tree-ssa-dce.c: Likewise.
30332 * tree-ssa-dom.c: Likewise.
30333 * tree-ssa-dse.c: Likewise.
30334 * tree-ssa-forwprop.c: Likewise.
30335 * tree-ssa-ifcombine.c: Likewise.
30336 * tree-ssa-loop-ch.c: Likewise.
30337 * tree-ssa-loop-ivcanon.c: Likewise.
30338 * tree-ssa-loop.c: Likewise.
30339 * tree-ssa-math-opts.c: Likewise.
30340 * tree-ssa-phiopt.c: Likewise.
30341 * tree-ssa-phiprop.c: Likewise.
30342 * tree-ssa-pre.c: Likewise.
30343 * tree-ssa-reassoc.c: Likewise.
30344 * tree-ssa-sink.c: Likewise.
30345 * tree-ssa-strlen.c: Likewise.
30346 * tree-ssa-tail-merge.c: Likewise.
30347 * tree-ssa-uncprop.c: Likewise.
30348 * tree-switch-conversion.c: Likewise.
30349 * tree-tailcall.c: Likewise.
30350 * tree-vect-generic.c: Likewise.
30351 * tree-vectorizer.c: Likewise.
30352 * tree-vrp.c: Likewise.
30353 * tsan.c: Likewise.
30354 * var-tracking.c: Likewise.
30355 * bt-load.c: Likewise.
30356 * cfgcleanup.c: Likewise.
30357 * combine-stack-adj.c: Likewise.
30358 * combine.c: Likewise.
30359 * compare-elim.c: Likewise.
30360 * config/epiphany/resolve-sw-modes.c: Likewise.
30361 * config/i386/i386.c: Likewise.
30362 * config/mips/mips.c: Likewise.
30363 * config/s390/s390.c: Likewise.
30364 * config/sh/sh_treg_combine.cc: Likewise.
30365 * config/sparc/sparc.c: Likewise.
30368 * final.c: Likewise.
30369 * ifcvt.c: Likewise.
30370 * mode-switching.c: Likewise.
30371 * passes.c: Likewise.
30372 * postreload.c: Likewise.
30374 * reg-stack.c: Likewise.
30375 * regcprop.c: Likewise.
30376 * regrename.c: Likewise.
30379 2014-05-06 Richard Biener <rguenther@suse.de>
30381 PR middle-end/61070
30382 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
30383 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
30385 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
30388 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
30390 2014-05-05 Radovan Obradovic <robradovic@mips.com>
30391 Tom de Vries <tom@codesourcery.com>
30393 * target.def (call_fusage_contains_non_callee_clobbers): New
30395 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
30397 (@node Miscellaneous Register Hooks): New node.
30398 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
30399 * doc/tm.texi: Regenerate.
30401 2014-05-05 Marek Polacek <polacek@redhat.com>
30404 * opts.c (common_handle_option): Call error_at instead of warning_at.
30406 2014-05-05 Richard Biener <rguenther@suse.de>
30408 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
30409 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
30410 under the TODO_verify_il umbrella.
30412 2014-05-05 Richard Biener <rguenther@suse.de>
30414 * passes.c (execute_function_todo): Move TODO_verify_flow under
30415 the TODO_verify_ul umbrella.
30417 2014-05-05 Richard Biener <rguenther@suse.de>
30419 PR middle-end/61010
30420 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
30421 X & CST away from a CST that is the mask of a mode.
30423 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30425 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
30426 int argument to enum machine_mode.
30427 (picochip_class_max_nregs): Ditto.
30428 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
30429 (picochip_class_max_nregs): Ditto.
30431 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
30433 * target.def: Add new target hook.
30434 * doc/tm.texi: Regenerate.
30435 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
30436 * targhooks.c (default_keep_leaf_when_profiled): New function.
30438 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
30439 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
30441 2014-05-05 Bin Cheng <bin.cheng@arm.com>
30443 PR tree-optimization/60363
30444 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
30445 (copy_phi_args): New parameters. Call get_value_locus_in_path.
30446 (update_destination_phis): New parameter.
30447 (create_edge_and_update_destination_phis): Ditto.
30448 (ssa_fix_duplicate_block_edges): Pass new arguments.
30449 (thread_single_edge): Ditto.
30451 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
30453 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
30454 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
30455 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
30456 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
30457 Use RS6000_BTM_HARD_FLOAT.
30458 (BU_MISC_2): Likewise.
30459 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30460 RS6000_BTM_HARD_FLOAT.
30461 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
30462 is explicitly used.
30463 (rs6000_invalid_builtin): Add hard floating builtin support.
30464 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
30465 hard float builtins.
30466 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
30468 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30470 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
30471 Add missing function* argument.
30473 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30475 * lra-constraints.c (valid_address_p): Move earlier in file.
30476 Add a constraint argument to the address_info version.
30477 (satisfies_memory_constraint_p): New function.
30478 (satisfies_address_constraint_p): Likewise.
30479 (process_alt_operands, curr_insn_transform): Use them.
30480 (process_address): Pass the constraint to valid_address_p when
30481 checking address operands.
30483 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30485 * config/mips/mips.c (mips_isa_rev): New variable.
30486 (mips_set_architecture): Set it.
30487 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
30489 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
30490 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
30491 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
30492 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
30493 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
30494 conditions in terms of mips_isa_rev.
30495 (mips_isa_rev): Declare.
30497 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30499 * config/sh/sh-mem.cc: Use tabs instead of spaces.
30500 (prob_unlikely, prob_likely): Make variables const.
30502 2014-05-03 Denis Chertykov <chertykov@gmail.com>
30504 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
30506 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30508 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
30510 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30512 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
30513 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
30514 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
30516 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
30517 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
30519 Replace usage of ROUND_REG with sh_round_reg.
30520 Use CEIL instead of ROUND_ADVANCE.
30522 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30525 * config/sh/sh.c: Include stdlib headers before everything else.
30527 2014-05-02 Jakub Jelinek <jakub@redhat.com>
30529 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
30530 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
30531 (gimplify_adjust_omp_clauses): Simd region is never
30532 directly nested in combined parallel. Instead, for linear
30533 with copyin/copyout, if in combined for simd loop, make decl
30534 firstprivate/lastprivate on OMP_FOR.
30535 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
30536 expand_omp_for_static_chunk): When setting endvar, also set
30537 fd->loop.v to the same value.
30539 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30541 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
30543 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
30545 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
30548 2014-05-02 Marek Polacek <polacek@redhat.com>
30550 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
30552 2014-05-02 Kito Cheng <kito@0xlab.org>
30554 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
30555 to a C expression marco.
30556 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
30557 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
30558 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
30559 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
30560 HONOR_REG_ALLOC_ORDER.
30561 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
30563 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30565 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
30567 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30569 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
30571 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
30573 * tree-if-conv.c (is_cond_scalar_reduction): New function.
30574 (convert_scalar_cond_reduction): Likewise.
30575 (predicate_scalar_phi): Add recognition and transformation
30576 of simple conditioanl reduction to be vectorizable.
30578 2014-05-01 Marek Polacek <polacek@redhat.com>
30581 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
30583 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
30585 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
30586 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
30587 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
30588 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
30589 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
30590 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
30591 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
30592 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
30594 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
30596 * config/arc/arc.opt (mlra): Move comment above option name
30597 to avoid mis-parsing as language options.
30599 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30601 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
30602 * config/sol2.h: ... here.
30603 * config/sol2-10.h: Remove.
30605 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
30606 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
30607 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
30608 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
30609 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
30610 * config/sol2.h: ... here.
30611 (SECTION_NAME_FORMAT): Don't redefine.
30612 (STARTFILE_ARCH32_SPEC): Rename to ...
30613 (STARTFILE_ARCH_SPEC): ... this.
30614 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
30615 * config/sparc/sol2.h: ... here.
30616 (SECTION_NAME_FORMAT): Don't undef.
30617 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
30618 (SUBTARGET_EXTRA_SPECS): Remove.
30619 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
30621 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
30622 (MD_STARTFILE_PREFIX): Remove.
30623 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
30624 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
30625 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
30626 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
30627 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
30628 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
30629 * config/i386/sol2.h: ... here.
30630 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
30631 * config/i386/sol2-bi.h: Remove.
30632 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
30633 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
30635 * config/i386/t-sol2-64: Rename to ...
30636 * config/i386/t-sol2: ... this.
30637 * config/sparc/t-sol2-64: Rename to ...
30638 * config/sparc/t-sol2: ... this.
30640 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
30641 sol2_tm_file_head, sol2_tm_file_tail.
30642 Include ${cpu_type}/sol2.h before sol2.h.
30644 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
30645 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
30646 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
30647 Reflect i386/t-sol2-64 renaming.
30648 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
30649 Reflect sparc/t-sol2-64 renaming.
30651 2014-04-30 Richard Biener <rguenther@suse.de>
30653 * passes.c (execute_function_todo): Move TODO_verify_stmts
30654 and TODO_verify_ssa under the TODO_verify_il umbrella.
30655 * tree-ssa.h (verify_ssa): Adjust prototype.
30656 * tree-ssa.c (verify_ssa): Add parameter to tell whether
30657 we should verify SSA operands.
30658 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
30659 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
30660 whether we should verify whether not throwing stmts have EH info.
30661 * graphite-scop-detection.c (create_sese_edges): Adjust.
30662 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
30663 * tree-eh.c (lower_try_finally_switch): Do not add the
30664 default case label twice.
30666 2014-04-30 Marek Polacek <polacek@redhat.com>
30668 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
30669 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
30670 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
30671 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
30673 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
30675 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
30676 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
30677 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
30678 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
30679 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
30680 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
30681 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
30682 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
30684 2014-04-29 David Malcolm <dmalcolm@redhat.com>
30686 * tree-cfg.c (dump_function_to_file): Dump the return type of
30687 functions, in a line to itself before the function body, mimicking
30688 the layout of a C function.
30690 2014-04-29 Jakub Jelinek <jakub@redhat.com>
30692 PR tree-optimization/60971
30693 * tree-tailcall.c (process_assignment): Reject conversions which
30696 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
30698 * calls.c (initialize_argument_information): Always treat
30699 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
30700 (expand_call): Likewise.
30701 (emit_library_call_calue_1): Likewise.
30702 * expr.c (PUSH_ARGS_REVERSED): Do not define.
30703 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
30706 2014-04-29 Nick Clifton <nickc@redhat.com>
30708 * config/msp430/msp430.md (umulsidi): Fix typo.
30709 (mulhisi3): Enable even inside interrupt handlers.
30710 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
30711 bigger return address pushed in large mode.
30713 2014-04-29 Nick Clifton <nickc@redhat.com>
30715 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
30716 (arc_init_reg_tables): Use a machine_mode enum to iterate over
30718 * config/m32r/m32r.c (init_reg_tables): Likewise.
30719 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
30720 enum to hold the modes.
30722 2014-04-29 Richard Biener <rguenther@suse.de>
30724 * dominance.c (free_dominance_info): Add overload with
30725 function parameter.
30726 (dom_info_state): Likewise.
30727 (dom_info_available_p): Likewise.
30728 * basic-block.h (free_dominance_info, dom_info_state,
30729 dom_info_available_p): Declare overloads.
30730 * passes.c (execute_function_todo): Verify that verifiers
30731 don't change dominator info state. Drop dominator info
30732 for IPA pass invocations.
30733 * cgraph.c (release_function_body): Restore asserts that
30734 dominator information is released.
30736 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
30738 * doc/invoke.texi: Fix typo.
30739 * tree-vrp.c: Fix typos.
30740 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
30742 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30744 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
30746 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
30748 * config/aarch64/aarch64-builtins.c
30749 (aarch64_types_storestruct_lane_qualifiers): New.
30750 (TYPES_STORESTRUCT_LANE): Likewise.
30751 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
30752 (st3_lane): Likewise.
30753 (st4_lane): Likewise.
30754 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
30755 (vec_store_lanesci_lane<mode>): Likewise.
30756 (vec_store_lanesxi_lane<mode>): Likewise.
30757 (aarch64_st2_lane<VQ:mode>): Likewise.
30758 (aarch64_st3_lane<VQ:mode>): Likewise.
30759 (aarch64_st4_lane<VQ:mode>): Likewise.
30760 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
30761 * config/aarch64/arm_neon.h
30762 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
30763 use new macro arguments.
30764 (__ST3_LANE_FUNC): Likewise.
30765 (__ST4_LANE_FUNC): Likewise.
30766 * config/aarch64/iterators.md (V_TWO_ELEM): New.
30767 (V_THREE_ELEM): Likewise.
30768 (V_FOUR_ELEM): Likewise.
30770 2014-04-28 David Malcolm <dmalcolm@redhat.com>
30772 * doc/gimple.texi: Replace the description of the now-defunct
30773 union gimple_statement_d with a diagram showing the
30774 gimple_statement_base class hierarchy and its relationships to
30775 the GSS_ and GIMPLE_ enums.
30777 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
30779 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
30780 * config/aarch64/aarch64.c
30781 (aarch64_cannot_change_mode_class): Weaken conditions.
30782 (aarch64_modes_tieable_p): New.
30783 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
30785 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
30787 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
30788 (loadsync_<mode>): Change mode.
30789 (load_quadpti, store_quadpti): New.
30790 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
30791 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
30793 2014-04-28 Martin Jambor <mjambor@suse.cz>
30795 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
30796 same alias type as the original statement.
30797 (subreplacement_assignment_data): New type.
30798 (handle_unscalarized_data_in_subtree): New type of parameter,
30799 generate new memory accesses with same alias type as the original
30801 (load_assign_lhs_subreplacements): Likewise.
30802 (sra_modify_constructor_assign): Generate new memory accesses with
30803 same alias type as the original statement.
30805 2014-04-28 Richard Biener <rguenther@suse.de>
30807 * tree-pass.h (TODO_verify_il): Define.
30808 (TODO_verify_all): Complete properly.
30809 * passes.c (execute_function_todo): Move existing loop-closed
30810 SSA verification under TODO_verify_il.
30811 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
30812 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
30813 Fix tree sharing issue.
30815 2014-04-28 Richard Biener <rguenther@suse.de>
30817 PR middle-end/60092
30818 * builtins.def (DEF_C11_BUILTIN): Add.
30819 (BUILT_IN_ALIGNED_ALLOC): Likewise.
30820 * coretypes.h (enum function_class): Add function_c11_misc.
30821 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
30822 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
30823 (call_may_clobber_ref_p_1): Likewise.
30824 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
30825 (mark_all_reaching_defs_necessary_1): Likewise.
30826 (propagate_necessity): Likewise.
30827 (eliminate_unnecessary_stmts): Likewise.
30828 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
30830 2014-04-28 Richard Biener <rguenther@suse.de>
30832 * tree-vrp.c (vrp_var_may_overflow): Remove.
30833 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
30834 with overflow immediately bump to one before that value and
30835 let iteration figure out overflow status.
30837 2014-04-28 Richard Biener <rguenther@suse.de>
30839 * configure.ac: Do valgrind header checks unconditionally.
30840 Add --enable-valgrind-annotations.
30841 * system.h: Guard valgrind header inclusion with
30842 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
30843 * alloc-pool.c (pool_alloc, pool_free): Use
30844 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
30845 to guard possibly dead code.
30846 * config.in: Regenerated.
30847 * configure: Likewise.
30849 2014-04-28 Jeff Law <law@redhat.com>
30851 PR tree-optimization/60902
30852 * tree-ssa-threadedge.c
30853 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
30854 over real defs when invalidating outputs from statements that do not
30855 produce useful outputs for threading.
30857 2014-04-28 Richard Biener <rguenther@suse.de>
30859 PR tree-optimization/60979
30860 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
30861 SCOPs that end in a block with a successor with abnormal
30864 2014-04-28 Richard Biener <rguenther@suse.de>
30866 * tree-pass.h (execute_pass_list): Adjust prototype.
30867 * passes.c (pass_manager::execute_early_local_passes): Adjust.
30868 (do_per_function): Change callback signature, push all actual
30869 work to the callbals.
30870 (do_per_function_toporder): Likewise.
30871 (execute_function_dump): Adjust.
30872 (execute_function_todo): Likewise.
30873 (clear_last_verified): Likewise.
30874 (verify_curr_properties): Likewise.
30875 (update_properties_after_pass): Likewise.
30876 (execute_pass_list_1): Split out from ...
30877 (execute_pass_list): ... here. Adjust.
30878 (execute_ipa_pass_list): Likewise.
30879 * cgraphunit.c (cgraph_add_new_function): Adjust.
30880 (analyze_function): Likewise.
30881 (expand_function): Likewise.
30882 * cgraph.c (release_function_body): Free dominance info
30883 here instead of asserting it was magically freed elsewhere.
30885 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
30887 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
30888 * configure: Regenerate.
30889 * config/sparc/sparc.opt (muser-mode): New option.
30890 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
30892 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
30893 * doc/invoke.texi (SPARC options): Document -muser-mode.
30895 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
30897 * cselib.c (find_slot_memmode): Delete.
30898 (cselib_hasher): Change compare_type to a struct.
30899 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
30901 (preserve_constants_and_equivs): Adjust for new compare_type.
30902 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
30903 (wrap_constant): Delete.
30904 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
30906 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
30908 * doc/install.texi (Building with profile feedback): Remove
30911 2014-04-26 Tom de Vries <tom@codesourcery.com>
30913 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
30916 2014-04-25 Cary Coutant <ccoutant@google.com>
30919 * dwarf2out.c (should_move_die_to_comdat): A type definition
30920 can contain a subprogram definition, but don't move it to a
30922 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
30923 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
30925 (clone_tree_hash): Rename to...
30926 (clone_tree_partial): ...this; change callers. Copy
30927 DW_TAG_subprogram DIEs as declarations.
30928 (copy_decls_walk): Don't copy children of a declaration into a
30931 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
30934 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
30937 2014-04-25 Jiong Wang <jiong.wang@arm.com>
30939 * config/arm/predicates.md (call_insn_operand): Add long_call check.
30940 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
30942 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
30945 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30947 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
30949 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30951 PR tree-optimization/60930
30952 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
30953 creating a multiply candidate by folding two constant
30954 multiplicands when the result overflows.
30956 2014-04-25 Jakub Jelinek <jakub@redhat.com>
30958 PR tree-optimization/60960
30959 * tree-vect-generic.c (expand_vector_operation): Only call
30960 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
30962 2014-04-25 Tom de Vries <tom@codesourcery.com>
30964 * expr.c (clobber_reg_mode): New function.
30965 * expr.h (clobber_reg): New function.
30967 2014-04-25 Tom de Vries <tom@codesourcery.com>
30969 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
30972 2014-04-25 Radovan Obradovic <robradovic@mips.com>
30973 Tom de Vries <tom@codesourcery.com>
30975 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
30977 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
30978 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
30979 new argument to find_all_hard_reg_sets call.
30981 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30983 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
30984 Use HOST_WIDE_INT_C for mask literal.
30985 (aarch_rev16_shleft_mask_imm_p): Likewise.
30987 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
30990 * config/sparc/sparc.md (ashlsi3_extend): Delete.
30992 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
30994 PR preprocessor/56540
30995 * config/i386/i386-c.c (ix86_target_macros): Define
30996 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
30998 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31000 * configure.ac (tga_func): Remove.
31001 (LIB_TLS_SPEC): Remove.
31002 * configure: Regenerate.
31003 * config.in: Regenerate.
31004 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
31006 2014-04-25 Richard Biener <rguenther@suse.de>
31009 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
31010 call stmt use/clobber sets during stmt walk instead of
31011 walking the possibly incomplete set of caller edges.
31013 2014-04-25 Richard Biener <rguenther@suse.de>
31016 * passes.c (apply_ipa_transforms): Inline into only caller ...
31017 (execute_one_pass): ... here. Properly bring in function
31018 bodies for nodes we want to apply IPA transforms to.
31020 2014-04-24 Cong Hou <congh@google.com>
31022 PR tree-optimization/60896
31023 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
31024 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
31025 (vect_mark_pattern_stmts): Set the def type of all statements in
31026 PATTERN_DEF_SEQ as vect_internal_def.
31028 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
31030 * doc/extend.texi (PowerPC Built-in Functions): Document new
31031 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
31032 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
31034 * config/rs6000/predicates.md (const_0_to_3_operand): New
31035 predicate to match 0..3 integer constants.
31037 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
31038 to support adding miscellaneous builtin functions.
31039 (BU_DFP_MISC_2): Likewise.
31040 (BU_P7_MISC_1): Likewise.
31041 (BU_P7_MISC_2): Likewise.
31042 (BU_P8V_MISC_3): Likewise.
31043 (BU_MISC_1): Likewise.
31044 (BU_MISC_2): Likewise.
31045 (DIVWE): Add extended divide builtin functions.
31046 (DIVWEO): Likewise.
31047 (DIVWEU): Likewise.
31048 (DIVWEUO): Likewise.
31050 (DIVDEO): Likewise.
31051 (DIVDEU): Likewise.
31052 (DIVDEUO): Likewise.
31053 (DXEX): Add decimal floating-point builtin functions.
31055 (DDEDPD): Likewise.
31056 (DDEDPDQ): Likewise.
31057 (DENBCD): Likewise.
31058 (DENBCDQ): Likewise.
31062 (DSCLIQ): Likewise.
31064 (DSCRIQ): Likewise.
31065 (CDTBCD): Add new BCD builtin functions.
31066 (CBCDTD): Likewise.
31067 (ADDG6S): Likewise.
31068 (BCDADD): Likewise.
31069 (BCDADD_LT): Likewise.
31070 (BCDADD_EQ): Likewise.
31071 (BCDADD_GT): Likewise.
31072 (BCDADD_OV): Likewise.
31073 (BCDSUB): Likewise.
31074 (BCDSUB_LT): Likewise.
31075 (BCDSUB_EQ): Likewise.
31076 (BCDSUB_GT): Likewise.
31077 (BCDSUB_OV): Likewise.
31078 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
31079 (UNPACK_TD): Likewise.
31080 (PACK_TF): Likewise.
31081 (UNPACK_TF): Likewise.
31082 (UNPACK_TF_0): Likewise.
31083 (UNPACK_TF_1): Likewise.
31084 (PACK_V1TI): Likewise.
31085 (UNPACK_V1TI): Likewise.
31087 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
31088 support for decimal floating point builtin functions.
31089 (rs6000_expand_ternop_builtin): Add checks for the new builtin
31090 functions that take constant arguments.
31091 (rs6000_invalid_builtin): Add decimal floating point builtin support.
31092 (rs6000_init_builtins): Setup long double, _Decimal64, and
31093 _Decimal128 types for new builtin functions.
31094 (builtin_function_type): Set the unsigned flags appropriately for
31095 the new builtin functions.
31096 (rs6000_opt_masks): Add support for decimal floating point builtin
31099 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
31100 floating point builtin functions.
31101 (RS6000_BTM_COMMON): Likewise.
31102 (RS6000_BTI_long_double): Likewise.
31103 (RS6000_BTI_dfloat64): Likewise.
31104 (RS6000_BTI_dfloat128): Likewise.
31105 (long_double_type_internal_node): Likewise.
31106 (dfloat64_type_internal_node): Likewise.
31107 (dfloat128_type_internal_node): Likewise.
31109 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
31110 2.07 bcd arithmetic instructions.
31111 (UNSPEC_BCDSUB): Likewise.
31112 (UNSPEC_BCD_OVERFLOW): Likewise.
31113 (UNSPEC_BCD_ADD_SUB): Likewise.
31114 (bcd_add_sub): Likewise.
31115 (BCD_TEST): Likewise.
31116 (bcd<bcd_add_sub>): Likewise.
31117 (bcd<bcd_add_sub>_test): Likewise.
31118 (bcd<bcd_add_sub>_test2): Likewise.
31119 (bcd<bcd_add_sub>_<code>): Likewise.
31120 (peephole2 for combined bcd ops): Likewise.
31122 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
31123 decimal floating point builtin functions.
31124 (UNSPEC_DENBCD): Likewise.
31125 (UNSPEC_DXEX): Likewise.
31126 (UNSPEC_DIEX): Likewise.
31127 (UNSPEC_DSCLI): Likewise.
31128 (UNSPEC_DSCRI): Likewise.
31129 (D64_D128): Likewise.
31130 (dfp_suffix): Likewise.
31131 (dfp_ddedpd_<mode>): Likewise.
31132 (dfp_denbcd_<mode>): Likewise.
31133 (dfp_dxex_<mode>): Likewise.
31134 (dfp_diex_<mode>): Likewise.
31135 (dfp_dscli_<mode>): Likewise.
31136 (dfp_dscri_<mode>): Likewise.
31138 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
31140 (UNSPEC_CDTBCD): Likewise.
31141 (UNSPEC_CBCDTD): Likewise.
31142 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
31143 (UNSPEC_DIVEO): Likewise.
31144 (UNSPEC_DIVEU): Likewise.
31145 (UNSPEC_DIVEUO): Likewise.
31146 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
31147 pack/unpack 128-bit types.
31148 (UNSPEC_PACK_128BIT): Likewise.
31149 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
31150 (udiv<mode>3): Use idiv_ldiv mode attribute.
31151 (div<mode>3): Likewise.
31152 (addg6s): Add new BCD builtin functions.
31153 (cdtbcd): Likewise.
31154 (cbcdtd): Likewise.
31155 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
31156 (div_extend): Likewise.
31157 (div<div_extend>_<mode>"): Likewise.
31158 (FP128_64): Add support for new builtin functions to pack/unpack
31160 (unpack<mode>): Likewise.
31161 (unpacktf_0): Likewise.
31162 (unpacktf_1): Likewise.
31163 (unpack<mode>_dm): Likewise.
31164 (unpack<mode>_nodm): Likewise.
31165 (pack<mode>): Likewise.
31166 (unpackv1ti): Likewise.
31167 (packv1ti): Likewise.
31169 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
31171 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
31174 2014-04-24 Jakub Jelinek <jakub@redhat.com>
31176 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
31177 * gimplify.c (omp_is_private): Change last argument's type to int.
31178 Only diagnose lastprivate if the simd argument is 1, only diagnose
31179 linear if the simd argument is 2.
31180 (gimplify_omp_for): Adjust omp_is_private callers. When adding
31181 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
31182 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
31183 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
31184 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
31185 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31186 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
31187 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31188 * tree-nested.c (convert_nonlocal_omp_clauses,
31189 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
31191 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
31194 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
31197 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
31199 * flag-types.h (enum ivar_visibility): Add.
31201 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
31203 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
31204 function * argument.
31206 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
31208 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
31210 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31211 Tom de Vries <tom@codesourcery.com>
31213 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
31214 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
31216 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
31217 * emit-rtl.c (try_split): Same.
31219 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31220 Tom de Vries <tom@codesourcery.com>
31222 * common.opt (fuse-caller-save): New option.
31224 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
31226 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
31227 elements for big-endian.
31229 2014-04-24 Richard Biener <rguenther@suse.de>
31231 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
31232 during TER and instead use the sepops interface for expanding
31233 non-GIMPLE_SINGLE_RHS.
31235 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31237 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
31238 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
31240 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31242 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
31243 assembler 64-bit option.
31244 * configure: Regenerate.
31246 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31248 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
31249 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
31250 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
31251 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
31252 (TARGET_CRYPTO): Take TARGET_SIMD into account.
31254 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31256 * config/aarch64/aarch64-builtins.c
31257 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
31258 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
31259 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
31260 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
31262 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
31263 (Vrevsuff): New mode attribute.
31265 2014-04-24 Terry Guo <terry.guo@arm.com>
31267 * config/arm/arm.h (machine_function): Define variable
31268 after_arm_reorg here.
31269 * config/arm/arm.c (after_arm_reorg): Remove the definition.
31270 (arm_split_constant): Update the way to access variable
31272 (arm_reorg): Ditto.
31273 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
31275 2014-04-23 Tom de Vries <tom@codesourcery.com>
31277 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
31279 2014-04-23 David Malcolm <dmalcolm@redhat.com>
31281 * is-a.h: Update comments to reflect the following changes to the
31282 "pointerness" of the API, making the template parameter match the
31283 return type, allowing use of is-a.h with typedefs of pointers.
31284 (is_a_helper::cast): Return a T rather then a pointer to a T, so
31285 that the return type matches the parameter to the is_a_helper.
31287 (dyn_cast): Likewise.
31289 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
31290 pointer from the is-a.h API.
31292 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
31293 (is_a_helper <cgraph_node *>::test): ...this, matching change to
31295 (is_a_helper <varpool_node>::test): Likewise, convert to...
31296 (is_a_helper <varpool_node *>::test): ...this.
31298 (varpool_first_variable): Update for removal of implicit pointer
31299 from the is-a.h API.
31300 (varpool_next_variable): Likewise.
31301 (varpool_first_static_initializer): Likewise.
31302 (varpool_next_static_initializer): Likewise.
31303 (varpool_first_defined_variable): Likewise.
31304 (varpool_next_defined_variable): Likewise.
31305 (cgraph_first_defined_function): Likewise.
31306 (cgraph_next_defined_function): Likewise.
31307 (cgraph_first_function): Likewise.
31308 (cgraph_next_function): Likewise.
31309 (cgraph_first_function_with_gimple_body): Likewise.
31310 (cgraph_next_function_with_gimple_body): Likewise.
31311 (cgraph_alias_target): Likewise.
31312 (varpool_alias_target): Likewise.
31313 (cgraph_function_or_thunk_node): Likewise.
31314 (varpool_variable_node): Likewise.
31315 (symtab_real_symbol_p): Likewise.
31316 * cgraphunit.c (referred_to_p): Likewise.
31317 (analyze_functions): Likewise.
31318 (handle_alias_pairs): Likewise.
31319 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
31320 * gimple-ssa.h (gimple_vuse_op): Likewise.
31321 (gimple_vdef_op): Likewise.
31322 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
31323 * gimple.c (gimple_build_asm_1): Likewise.
31324 (gimple_build_try): Likewise.
31325 (gimple_build_resx): Likewise.
31326 (gimple_build_eh_dispatch): Likewise.
31327 (gimple_build_omp_for): Likewise.
31328 (gimple_omp_for_set_clauses): Likewise.
31330 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
31331 (is_a_helper <gimple_statement_asm *>::test): ...this.
31332 (is_a_helper <gimple_statement_bind>::test): Convert to...
31333 (is_a_helper <gimple_statement_bind *>::test): ...this.
31334 (is_a_helper <gimple_statement_call>::test): Convert to...
31335 (is_a_helper <gimple_statement_call *>::test): ...this.
31336 (is_a_helper <gimple_statement_catch>::test): Convert to...
31337 (is_a_helper <gimple_statement_catch *>::test): ...this.
31338 (is_a_helper <gimple_statement_resx>::test): Convert to...
31339 (is_a_helper <gimple_statement_resx *>::test): ...this.
31340 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
31341 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
31342 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
31343 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
31344 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
31345 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
31346 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
31347 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
31348 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
31349 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
31350 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
31351 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
31352 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
31353 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
31354 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
31355 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
31356 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
31357 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
31358 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
31359 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
31360 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
31361 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
31362 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
31363 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
31364 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
31365 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
31366 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
31367 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
31368 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
31369 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
31370 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
31371 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
31372 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
31373 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
31374 (is_a_helper <gimple_statement_phi>::test): Convert to...
31375 (is_a_helper <gimple_statement_phi *>::test): ...this.
31376 (is_a_helper <gimple_statement_transaction>::test): Convert to...
31377 (is_a_helper <gimple_statement_transaction *>::test): ...this.
31378 (is_a_helper <gimple_statement_try>::test): Convert to...
31379 (is_a_helper <gimple_statement_try *>::test): ...this.
31380 (is_a_helper <gimple_statement_wce>::test): Convert to...
31381 (is_a_helper <gimple_statement_wce *>::test): ...this.
31382 (is_a_helper <const gimple_statement_asm>::test): Convert to...
31383 (is_a_helper <const gimple_statement_asm *>::test): ...this.
31384 (is_a_helper <const gimple_statement_bind>::test): Convert to...
31385 (is_a_helper <const gimple_statement_bind *>::test): ...this.
31386 (is_a_helper <const gimple_statement_call>::test): Convert to...
31387 (is_a_helper <const gimple_statement_call *>::test): ...this.
31388 (is_a_helper <const gimple_statement_catch>::test): Convert to...
31389 (is_a_helper <const gimple_statement_catch *>::test): ...this.
31390 (is_a_helper <const gimple_statement_resx>::test): Convert to...
31391 (is_a_helper <const gimple_statement_resx *>::test): ...this.
31392 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
31393 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
31394 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
31395 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
31396 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
31398 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
31400 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
31402 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
31404 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
31405 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
31406 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
31408 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
31409 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
31411 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
31412 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
31413 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
31414 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
31415 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
31416 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
31418 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
31419 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
31420 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
31421 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
31423 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
31424 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
31425 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
31426 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
31427 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
31428 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
31429 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
31430 (is_a_helper <const gimple_statement_phi>::test): Convert to...
31431 (is_a_helper <const gimple_statement_phi *>::test): ...this.
31432 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
31433 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
31434 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
31435 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
31436 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
31437 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
31438 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
31440 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
31442 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
31443 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
31445 (gimple_use_ops): Update for removal of implicit pointer from the
31447 (gimple_set_use_ops): Likewise.
31448 (gimple_vuse): Likewise.
31449 (gimple_vdef): Likewise.
31450 (gimple_vuse_ptr): Likewise.
31451 (gimple_vdef_ptr): Likewise.
31452 (gimple_set_vuse): Likewise.
31453 (gimple_set_vdef): Likewise.
31454 (gimple_omp_return_set_lhs): Likewise.
31455 (gimple_omp_return_lhs): Likewise.
31456 (gimple_omp_return_lhs_ptr): Likewise.
31457 (gimple_call_fntype): Likewise.
31458 (gimple_call_set_fntype): Likewise.
31459 (gimple_call_set_internal_fn): Likewise.
31460 (gimple_call_use_set): Likewise.
31461 (gimple_call_clobber_set): Likewise.
31462 (gimple_bind_vars): Likewise.
31463 (gimple_bind_set_vars): Likewise.
31464 (gimple_bind_body_ptr): Likewise.
31465 (gimple_bind_set_body): Likewise.
31466 (gimple_bind_add_stmt): Likewise.
31467 (gimple_bind_block): Likewise.
31468 (gimple_bind_set_block): Likewise.
31469 (gimple_asm_ninputs): Likewise.
31470 (gimple_asm_noutputs): Likewise.
31471 (gimple_asm_nclobbers): Likewise.
31472 (gimple_asm_nlabels): Likewise.
31473 (gimple_asm_input_op): Likewise.
31474 (gimple_asm_input_op_ptr): Likewise.
31475 (gimple_asm_output_op): Likewise.
31476 (gimple_asm_output_op_ptr): Likewise.
31477 (gimple_asm_set_output_op): Likewise.
31478 (gimple_asm_clobber_op): Likewise.
31479 (gimple_asm_set_clobber_op): Likewise.
31480 (gimple_asm_label_op): Likewise.
31481 (gimple_asm_set_label_op): Likewise.
31482 (gimple_asm_string): Likewise.
31483 (gimple_catch_types): Likewise.
31484 (gimple_catch_types_ptr): Likewise.
31485 (gimple_catch_handler_ptr): Likewise.
31486 (gimple_catch_set_types): Likewise.
31487 (gimple_catch_set_handler): Likewise.
31488 (gimple_eh_filter_types): Likewise.
31489 (gimple_eh_filter_types_ptr): Likewise.
31490 (gimple_eh_filter_failure_ptr): Likewise.
31491 (gimple_eh_filter_set_types): Likewise.
31492 (gimple_eh_filter_set_failure): Likewise.
31493 (gimple_eh_must_not_throw_fndecl): Likewise.
31494 (gimple_eh_must_not_throw_set_fndecl): Likewise.
31495 (gimple_eh_else_n_body_ptr): Likewise.
31496 (gimple_eh_else_e_body_ptr): Likewise.
31497 (gimple_eh_else_set_n_body): Likewise.
31498 (gimple_eh_else_set_e_body): Likewise.
31499 (gimple_try_eval_ptr): Likewise.
31500 (gimple_try_cleanup_ptr): Likewise.
31501 (gimple_try_set_eval): Likewise.
31502 (gimple_try_set_cleanup): Likewise.
31503 (gimple_wce_cleanup_ptr): Likewise.
31504 (gimple_wce_set_cleanup): Likewise.
31505 (gimple_phi_capacity): Likewise.
31506 (gimple_phi_num_args): Likewise.
31507 (gimple_phi_result): Likewise.
31508 (gimple_phi_result_ptr): Likewise.
31509 (gimple_phi_set_result): Likewise.
31510 (gimple_phi_arg): Likewise.
31511 (gimple_phi_set_arg): Likewise.
31512 (gimple_resx_region): Likewise.
31513 (gimple_resx_set_region): Likewise.
31514 (gimple_eh_dispatch_region): Likewise.
31515 (gimple_eh_dispatch_set_region): Likewise.
31516 (gimple_omp_critical_name): Likewise.
31517 (gimple_omp_critical_name_ptr): Likewise.
31518 (gimple_omp_critical_set_name): Likewise.
31519 (gimple_omp_for_clauses): Likewise.
31520 (gimple_omp_for_clauses_ptr): Likewise.
31521 (gimple_omp_for_set_clauses): Likewise.
31522 (gimple_omp_for_collapse): Likewise.
31523 (gimple_omp_for_index): Likewise.
31524 (gimple_omp_for_index_ptr): Likewise.
31525 (gimple_omp_for_set_index): Likewise.
31526 (gimple_omp_for_initial): Likewise.
31527 (gimple_omp_for_initial_ptr): Likewise.
31528 (gimple_omp_for_set_initial): Likewise.
31529 (gimple_omp_for_final): Likewise.
31530 (gimple_omp_for_final_ptr): Likewise.
31531 (gimple_omp_for_set_final): Likewise.
31532 (gimple_omp_for_incr): Likewise.
31533 (gimple_omp_for_incr_ptr): Likewise.
31534 (gimple_omp_for_set_incr): Likewise.
31535 (gimple_omp_for_pre_body_ptr): Likewise.
31536 (gimple_omp_for_set_pre_body): Likewise.
31537 (gimple_omp_parallel_clauses): Likewise.
31538 (gimple_omp_parallel_clauses_ptr): Likewise.
31539 (gimple_omp_parallel_set_clauses): Likewise.
31540 (gimple_omp_parallel_child_fn): Likewise.
31541 (gimple_omp_parallel_child_fn_ptr): Likewise.
31542 (gimple_omp_parallel_set_child_fn): Likewise.
31543 (gimple_omp_parallel_data_arg): Likewise.
31544 (gimple_omp_parallel_data_arg_ptr): Likewise.
31545 (gimple_omp_parallel_set_data_arg): Likewise.
31546 (gimple_omp_task_clauses): Likewise.
31547 (gimple_omp_task_clauses_ptr): Likewise.
31548 (gimple_omp_task_set_clauses): Likewise.
31549 (gimple_omp_task_child_fn): Likewise.
31550 (gimple_omp_task_child_fn_ptr): Likewise.
31551 (gimple_omp_task_set_child_fn): Likewise.
31552 (gimple_omp_task_data_arg): Likewise.
31553 (gimple_omp_task_data_arg_ptr): Likewise.
31554 (gimple_omp_task_set_data_arg): Likewise.
31555 (gimple_omp_taskreg_clauses): Likewise.
31556 (gimple_omp_taskreg_clauses_ptr): Likewise.
31557 (gimple_omp_taskreg_set_clauses): Likewise.
31558 (gimple_omp_taskreg_child_fn): Likewise.
31559 (gimple_omp_taskreg_child_fn_ptr): Likewise.
31560 (gimple_omp_taskreg_set_child_fn): Likewise.
31561 (gimple_omp_taskreg_data_arg): Likewise.
31562 (gimple_omp_taskreg_data_arg_ptr): Likewise.
31563 (gimple_omp_taskreg_set_data_arg): Likewise.
31564 (gimple_omp_task_copy_fn): Likewise.
31565 (gimple_omp_task_copy_fn_ptr): Likewise.
31566 (gimple_omp_task_set_copy_fn): Likewise.
31567 (gimple_omp_task_arg_size): Likewise.
31568 (gimple_omp_task_arg_size_ptr): Likewise.
31569 (gimple_omp_task_set_arg_size): Likewise.
31570 (gimple_omp_task_arg_align): Likewise.
31571 (gimple_omp_task_arg_align_ptr): Likewise.
31572 (gimple_omp_task_set_arg_align): Likewise.
31573 (gimple_omp_single_clauses): Likewise.
31574 (gimple_omp_single_clauses_ptr): Likewise.
31575 (gimple_omp_single_set_clauses): Likewise.
31576 (gimple_omp_target_clauses): Likewise.
31577 (gimple_omp_target_clauses_ptr): Likewise.
31578 (gimple_omp_target_set_clauses): Likewise.
31579 (gimple_omp_target_child_fn): Likewise.
31580 (gimple_omp_target_child_fn_ptr): Likewise.
31581 (gimple_omp_target_set_child_fn): Likewise.
31582 (gimple_omp_target_data_arg): Likewise.
31583 (gimple_omp_target_data_arg_ptr): Likewise.
31584 (gimple_omp_target_set_data_arg): Likewise.
31585 (gimple_omp_teams_clauses): Likewise.
31586 (gimple_omp_teams_clauses_ptr): Likewise.
31587 (gimple_omp_teams_set_clauses): Likewise.
31588 (gimple_omp_sections_clauses): Likewise.
31589 (gimple_omp_sections_clauses_ptr): Likewise.
31590 (gimple_omp_sections_set_clauses): Likewise.
31591 (gimple_omp_sections_control): Likewise.
31592 (gimple_omp_sections_control_ptr): Likewise.
31593 (gimple_omp_sections_set_control): Likewise.
31594 (gimple_omp_for_set_cond): Likewise.
31595 (gimple_omp_for_cond): Likewise.
31596 (gimple_omp_atomic_store_set_val): Likewise.
31597 (gimple_omp_atomic_store_val): Likewise.
31598 (gimple_omp_atomic_store_val_ptr): Likewise.
31599 (gimple_omp_atomic_load_set_lhs): Likewise.
31600 (gimple_omp_atomic_load_lhs): Likewise.
31601 (gimple_omp_atomic_load_lhs_ptr): Likewise.
31602 (gimple_omp_atomic_load_set_rhs): Likewise.
31603 (gimple_omp_atomic_load_rhs): Likewise.
31604 (gimple_omp_atomic_load_rhs_ptr): Likewise.
31605 (gimple_omp_continue_control_def): Likewise.
31606 (gimple_omp_continue_control_def_ptr): Likewise.
31607 (gimple_omp_continue_set_control_def): Likewise.
31608 (gimple_omp_continue_control_use): Likewise.
31609 (gimple_omp_continue_control_use_ptr): Likewise.
31610 (gimple_omp_continue_set_control_use): Likewise.
31611 (gimple_transaction_body_ptr): Likewise.
31612 (gimple_transaction_label): Likewise.
31613 (gimple_transaction_label_ptr): Likewise.
31614 (gimple_transaction_set_body): Likewise.
31615 (gimple_transaction_set_label): Likewise.
31617 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
31618 * ipa-inline-analysis.c (inline_write_summary): Likewise.
31619 * ipa-ref.c (ipa_record_reference): Likewise.
31620 * ipa-reference.c (analyze_function): Likewise.
31621 (ipa_reference_write_optimization_summary): Likewise.
31622 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
31623 (address_taken_from_non_vtable_p): Likewise.
31624 (comdat_can_be_unshared_p_1): Likewise.
31625 * lto-cgraph.c (lto_output_ref): Likewise.
31626 (add_references): Likewise.
31627 (compute_ltrans_boundary): Likewise.
31628 (output_symtab): Likewise.
31629 (input_ref): Likewise.
31630 (input_cgraph_1): Likewise.
31631 (output_cgraph_opt_summary): Likewise.
31632 * lto-streamer-out.c (lto_output): Likewise.
31633 (output_symbol_p): Likewise.
31634 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
31635 (lsei_start_function_in_partition): Likewise.
31636 (lsei_next_variable_in_partition): Likewise.
31637 (lsei_start_variable_in_partition): Likewise.
31638 * symtab.c (insert_to_assembler_name_hash): Likewise.
31639 (unlink_from_assembler_name_hash): Likewise.
31640 (symtab_unregister_node): Likewise.
31641 (symtab_remove_node): Likewise.
31642 (dump_symtab_node): Likewise.
31643 (verify_symtab_base): Likewise.
31644 (verify_symtab_node): Likewise.
31645 (symtab_make_decl_local): Likewise.
31646 (symtab_alias_ultimate_target): Likewise.
31647 (symtab_resolve_alias): Likewise.
31648 (symtab_get_symbol_partitioning_class): Likewise.
31649 * tree-phinodes.c (allocate_phi_node): Likewise.
31650 (reserve_phi_args_for_new_edge): Likewise.
31651 (remove_phi_args): Likewise.
31652 * varpool.c (varpool_node_for_asm): Likewise.
31653 (varpool_remove_unreferenced_decls): Likewise.
31655 2014-04-23 Jeff Law <law@redhat.com>
31657 PR tree-optimization/60902
31658 * tree-ssa-threadedge.c
31659 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
31660 invalidate outputs from statements that do not produce useful
31661 outputs for threading.
31663 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
31665 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
31666 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
31667 machine descriptions for Stack Smashing Protector.
31669 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
31671 * aarch64.md (<optab>_rol<mode>3): New pattern.
31672 (<optab>_rolsi3_uxtw): Likewise.
31673 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
31675 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
31677 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
31678 (arm_cortex_a12_tune): Likewise.
31680 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31682 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
31684 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31686 * config/arm/arm.md (arm_rev16si2): New pattern.
31687 (arm_rev16si2_alt): Likewise.
31688 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
31690 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31692 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
31693 (rev16<mode>2_alt): Likewise.
31694 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
31695 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
31696 (aarch_rev16_shleft_mask_imm_p): Likewise.
31697 (aarch_rev16_p_1): Likewise.
31698 (aarch_rev16_p): Likewise.
31699 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
31700 (aarch_rev16_shright_mask_imm_p): Likewise.
31701 (aarch_rev16_shleft_mask_imm_p): Likewise.
31703 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31705 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
31706 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
31708 (cortex_a53_extra_costs): Likewise.
31709 (cortex_a57_extra_costs): Likewise.
31710 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
31711 (cortexa7_extra_costs): Likewise.
31712 (cortexa8_extra_costs): Likewise.
31713 (cortexa12_extra_costs): Likewise.
31714 (cortexa15_extra_costs): Likewise.
31715 (v7m_extra_costs): Likewise.
31716 (arm_new_rtx_costs): Handle BSWAP.
31718 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31720 * config/arm/arm.c (cortexa8_extra_costs): New table.
31721 (arm_cortex_a8_tune): New tuning struct.
31722 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
31724 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31726 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
31728 2014-04-23 Richard Biener <rguenther@suse.de>
31730 * Makefile.in (OBJS): Remove loop-unswitch.o.
31731 * tree-pass.h (make_pass_rtl_unswitch): Remove.
31732 * passes.def (pass_rtl_unswitch): Likewise.
31733 * loop-init.c (gate_rtl_unswitch): Likewise.
31734 (rtl_unswitch): Likewise.
31735 (pass_data_rtl_unswitch): Likewise.
31736 (pass_rtl_unswitch): Likewise.
31737 (make_pass_rtl_unswitch): Likewise.
31738 * rtl.h (reversed_condition): Likewise.
31739 (compare_and_jump_seq): Likewise.
31740 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
31742 * loop-unroll.c (compare_and_jump_seq): Likewise.
31744 2014-04-23 Richard Biener <rguenther@suse.de>
31746 PR tree-optimization/60903
31747 * tree-ssa-loop-im.c (analyze_memory_references): Remove
31748 commented code block.
31749 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
31750 loop flags to newly created BBs and edges.
31752 2014-04-23 Nick Clifton <nickc@redhat.com>
31754 * config/msp430/msp430.c (msp430_handle_option): Move function
31756 (msp430_option_override): Simplify mcu and mcpu option handling.
31757 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
31758 support for -mhwmult command line option.
31759 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
31760 -mhwmult command line option.
31761 (msp430_hwmult_enabled): Delete.
31762 (msp43o_output_labelref): Add support for -mhwmult command line option.
31763 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
31764 (umulsidi3): Likewise.
31765 * config/msp430/msp430.opt (mmcu): Add Report attribute.
31766 (mcpu, mlarge, msmall): Likewise.
31767 (mhwmult): New option.
31768 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
31770 (msp430_is_f5_mcu): Remove prototype.
31771 (msp430_use_f5_series_hwmult): Add prototype.
31772 * config/msp430/msp430-opts.h: New file.
31773 * common/config/msp430: New directory.
31774 * common/config/msp430/msp430-common.c: New file.
31775 * config.gcc (msp430): Remove target_has_targetm_common.
31776 * doc/invoke.texi: Document -mhwmult command line option.
31778 2014-04-23 Nick Clifton <nickc@redhat.com>
31780 * config/i386/cygwin.h (ENDFILE_SPEC): Include
31781 default-manifest.o if it can be found in the search path.
31782 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
31784 2014-04-23 Terry Guo <terry.guo@arm.com>
31786 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
31788 2014-04-23 Richard Biener <rguenther@suse.de>
31790 PR middle-end/60895
31791 * tree-inline.c (declare_return_variable): Use mark_addressable.
31793 2014-04-23 Richard Biener <rguenther@suse.de>
31795 PR middle-end/60891
31796 * loop-init.c (loop_optimizer_init): Make sure to apply
31797 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
31799 2014-04-22 Jakub Jelinek <jakub@redhat.com>
31802 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
31804 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
31805 if flag_sanitize_undefined_trap_on_error.
31806 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
31807 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
31808 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
31809 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
31810 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
31811 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
31812 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
31813 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
31814 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
31815 * ubsan.c (ubsan_instrument_unreachable): Return
31816 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
31817 (ubsan_expand_null_ifn): Emit __builtin_trap ()
31818 if flag_sanitize_undefined_trap_on_error and
31819 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
31820 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
31821 instrument_bool_enum_load): Emit __builtin_trap () if
31822 flag_sanitize_undefined_trap_on_error and
31823 __builtin_handle_*_abort () if !flag_sanitize_recover.
31824 * doc/invoke.texi (-fsanitize-recover,
31825 -fsanitize-undefined-trap-on-error): Document.
31827 2014-04-22 Christian Bruel <christian.bruel@st.com>
31829 * config/sh/sh.md (mov<mode>): Replace movQIHI.
31830 Force immediates to SImode.
31832 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
31834 * config/nios2/nios2.md (UNSPEC_ROUND): New.
31835 (lroundsfsi2): New.
31836 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
31837 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
31838 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
31839 (nios2_fpu_insn): Add entry for round.
31840 (N2FPU_NO_ERRNO_P): Define.
31841 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
31843 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
31845 2014-04-22 Richard Henderson <rth@redhat.com>
31847 * config/aarch64/aarch64 (addti3, subti3): New expanders.
31848 (add<GPI>3_compare0): Remove leading * from name.
31849 (add<GPI>3_carryin): Likewise.
31850 (sub<GPI>3_compare0): Likewise.
31851 (sub<GPI>3_carryin): Likewise.
31852 (<su_optab>mulditi3): New expander.
31853 (multi3): New expander.
31854 (madd<GPI>): Remove leading * from name.
31856 2014-04-22 Martin Jambor <mjambor@suse.cz>
31858 * cgraphclones.c (cgraph_function_versioning): Copy
31859 ipa_transforms_to_apply instead of asserting it is empty.
31861 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
31864 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
31865 on count_exp to get mode.
31867 2014-04-22 Andrew Pinski <apinski@cavium.com>
31869 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
31870 Handle TLS for ILP32.
31871 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
31872 (tlsie_small_<mode>): this and handle PTR.
31873 (tlsie_small_sidi): New pattern.
31874 (tlsle_small): Change to an expand to handle ILP32.
31875 (tlsle_small_<mode>): New pattern.
31876 (tlsdesc_small): Rename to ...
31877 (tlsdesc_small_<mode>): this and handle PTR.
31879 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31881 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
31883 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31885 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
31886 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
31887 (aarch64_types_signed_poly_qualifiers): Likewise.
31888 (aarch64_types_unsigned_signed_qualifiers): Likewise.
31889 (aarch64_types_poly_signed_qualifiers): Likewise.
31890 (TYPES_REINTERP_SS): Type macro added.
31891 (TYPES_REINTERP_SU): Likewise.
31892 (TYPES_REINTERP_SP): Likewise.
31893 (TYPES_REINTERP_US): Likewise.
31894 (TYPES_REINTERP_PS): Likewise.
31895 (aarch64_fold_builtin): New expression folding added.
31896 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
31897 Declarations removed.
31898 (REINTERP_SS): Declarations added.
31899 (REINTERP_US): Likewise.
31900 (REINTERP_PS): Likewise.
31901 (REINTERP_SU): Likewise.
31902 (REINTERP_SP): Likewise.
31903 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
31904 (vreinterpretq_p8_f64): Likewise.
31905 (vreinterpret_p16_f64): Likewise.
31906 (vreinterpretq_p16_f64): Likewise.
31907 (vreinterpret_f32_f64): Likewise.
31908 (vreinterpretq_f32_f64): Likewise.
31909 (vreinterpret_f64_f32): Likewise.
31910 (vreinterpret_f64_p8): Likewise.
31911 (vreinterpret_f64_p16): Likewise.
31912 (vreinterpret_f64_s8): Likewise.
31913 (vreinterpret_f64_s16): Likewise.
31914 (vreinterpret_f64_s32): Likewise.
31915 (vreinterpret_f64_s64): Likewise.
31916 (vreinterpret_f64_u8): Likewise.
31917 (vreinterpret_f64_u16): Likewise.
31918 (vreinterpret_f64_u32): Likewise.
31919 (vreinterpret_f64_u64): Likewise.
31920 (vreinterpretq_f64_f32): Likewise.
31921 (vreinterpretq_f64_p8): Likewise.
31922 (vreinterpretq_f64_p16): Likewise.
31923 (vreinterpretq_f64_s8): Likewise.
31924 (vreinterpretq_f64_s16): Likewise.
31925 (vreinterpretq_f64_s32): Likewise.
31926 (vreinterpretq_f64_s64): Likewise.
31927 (vreinterpretq_f64_u8): Likewise.
31928 (vreinterpretq_f64_u16): Likewise.
31929 (vreinterpretq_f64_u32): Likewise.
31930 (vreinterpretq_f64_u64): Likewise.
31931 (vreinterpret_s64_f64): Likewise.
31932 (vreinterpretq_s64_f64): Likewise.
31933 (vreinterpret_u64_f64): Likewise.
31934 (vreinterpretq_u64_f64): Likewise.
31935 (vreinterpret_s8_f64): Likewise.
31936 (vreinterpretq_s8_f64): Likewise.
31937 (vreinterpret_s16_f64): Likewise.
31938 (vreinterpretq_s16_f64): Likewise.
31939 (vreinterpret_s32_f64): Likewise.
31940 (vreinterpretq_s32_f64): Likewise.
31941 (vreinterpret_u8_f64): Likewise.
31942 (vreinterpretq_u8_f64): Likewise.
31943 (vreinterpret_u16_f64): Likewise.
31944 (vreinterpretq_u16_f64): Likewise.
31945 (vreinterpret_u32_f64): Likewise.
31946 (vreinterpretq_u32_f64): Likewise.
31948 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31950 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
31951 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
31952 (vreinterpret_p8_s8): Likewise.
31953 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
31954 (vreinterpret_p8_s16): Likewise.
31955 (vreinterpret_p8_s32): Likewise.
31956 (vreinterpret_p8_s64): Likewise.
31957 (vreinterpret_p8_f32): Likewise.
31958 (vreinterpret_p8_u8): Likewise.
31959 (vreinterpret_p8_u16): Likewise.
31960 (vreinterpret_p8_u32): Likewise.
31961 (vreinterpret_p8_u64): Likewise.
31962 (vreinterpret_p8_p16): Likewise.
31963 (vreinterpretq_p8_s8): Likewise.
31964 (vreinterpretq_p8_s16): Likewise.
31965 (vreinterpretq_p8_s32): Likewise.
31966 (vreinterpretq_p8_s64): Likewise.
31967 (vreinterpretq_p8_f32): Likewise.
31968 (vreinterpretq_p8_u8): Likewise.
31969 (vreinterpretq_p8_u16): Likewise.
31970 (vreinterpretq_p8_u32): Likewise.
31971 (vreinterpretq_p8_u64): Likewise.
31972 (vreinterpretq_p8_p16): Likewise.
31973 (vreinterpret_p16_s8): Likewise.
31974 (vreinterpret_p16_s16): Likewise.
31975 (vreinterpret_p16_s32): Likewise.
31976 (vreinterpret_p16_s64): Likewise.
31977 (vreinterpret_p16_f32): Likewise.
31978 (vreinterpret_p16_u8): Likewise.
31979 (vreinterpret_p16_u16): Likewise.
31980 (vreinterpret_p16_u32): Likewise.
31981 (vreinterpret_p16_u64): Likewise.
31982 (vreinterpret_p16_p8): Likewise.
31983 (vreinterpretq_p16_s8): Likewise.
31984 (vreinterpretq_p16_s16): Likewise.
31985 (vreinterpretq_p16_s32): Likewise.
31986 (vreinterpretq_p16_s64): Likewise.
31987 (vreinterpretq_p16_f32): Likewise.
31988 (vreinterpretq_p16_u8): Likewise.
31989 (vreinterpretq_p16_u16): Likewise.
31990 (vreinterpretq_p16_u32): Likewise.
31991 (vreinterpretq_p16_u64): Likewise.
31992 (vreinterpretq_p16_p8): Likewise.
31993 (vreinterpret_f32_s8): Likewise.
31994 (vreinterpret_f32_s16): Likewise.
31995 (vreinterpret_f32_s32): Likewise.
31996 (vreinterpret_f32_s64): Likewise.
31997 (vreinterpret_f32_u8): Likewise.
31998 (vreinterpret_f32_u16): Likewise.
31999 (vreinterpret_f32_u32): Likewise.
32000 (vreinterpret_f32_u64): Likewise.
32001 (vreinterpret_f32_p8): Likewise.
32002 (vreinterpret_f32_p16): Likewise.
32003 (vreinterpretq_f32_s8): Likewise.
32004 (vreinterpretq_f32_s16): Likewise.
32005 (vreinterpretq_f32_s32): Likewise.
32006 (vreinterpretq_f32_s64): Likewise.
32007 (vreinterpretq_f32_u8): Likewise.
32008 (vreinterpretq_f32_u16): Likewise.
32009 (vreinterpretq_f32_u32): Likewise.
32010 (vreinterpretq_f32_u64): Likewise.
32011 (vreinterpretq_f32_p8): Likewise.
32012 (vreinterpretq_f32_p16): Likewise.
32013 (vreinterpret_s64_s8): Likewise.
32014 (vreinterpret_s64_s16): Likewise.
32015 (vreinterpret_s64_s32): Likewise.
32016 (vreinterpret_s64_f32): Likewise.
32017 (vreinterpret_s64_u8): Likewise.
32018 (vreinterpret_s64_u16): Likewise.
32019 (vreinterpret_s64_u32): Likewise.
32020 (vreinterpret_s64_u64): Likewise.
32021 (vreinterpret_s64_p8): Likewise.
32022 (vreinterpret_s64_p16): Likewise.
32023 (vreinterpretq_s64_s8): Likewise.
32024 (vreinterpretq_s64_s16): Likewise.
32025 (vreinterpretq_s64_s32): Likewise.
32026 (vreinterpretq_s64_f32): Likewise.
32027 (vreinterpretq_s64_u8): Likewise.
32028 (vreinterpretq_s64_u16): Likewise.
32029 (vreinterpretq_s64_u32): Likewise.
32030 (vreinterpretq_s64_u64): Likewise.
32031 (vreinterpretq_s64_p8): Likewise.
32032 (vreinterpretq_s64_p16): Likewise.
32033 (vreinterpret_u64_s8): Likewise.
32034 (vreinterpret_u64_s16): Likewise.
32035 (vreinterpret_u64_s32): Likewise.
32036 (vreinterpret_u64_s64): Likewise.
32037 (vreinterpret_u64_f32): Likewise.
32038 (vreinterpret_u64_u8): Likewise.
32039 (vreinterpret_u64_u16): Likewise.
32040 (vreinterpret_u64_u32): Likewise.
32041 (vreinterpret_u64_p8): Likewise.
32042 (vreinterpret_u64_p16): Likewise.
32043 (vreinterpretq_u64_s8): Likewise.
32044 (vreinterpretq_u64_s16): Likewise.
32045 (vreinterpretq_u64_s32): Likewise.
32046 (vreinterpretq_u64_s64): Likewise.
32047 (vreinterpretq_u64_f32): Likewise.
32048 (vreinterpretq_u64_u8): Likewise.
32049 (vreinterpretq_u64_u16): Likewise.
32050 (vreinterpretq_u64_u32): Likewise.
32051 (vreinterpretq_u64_p8): Likewise.
32052 (vreinterpretq_u64_p16): Likewise.
32053 (vreinterpret_s8_s16): Likewise.
32054 (vreinterpret_s8_s32): Likewise.
32055 (vreinterpret_s8_s64): Likewise.
32056 (vreinterpret_s8_f32): Likewise.
32057 (vreinterpret_s8_u8): Likewise.
32058 (vreinterpret_s8_u16): Likewise.
32059 (vreinterpret_s8_u32): Likewise.
32060 (vreinterpret_s8_u64): Likewise.
32061 (vreinterpret_s8_p8): Likewise.
32062 (vreinterpret_s8_p16): Likewise.
32063 (vreinterpretq_s8_s16): Likewise.
32064 (vreinterpretq_s8_s32): Likewise.
32065 (vreinterpretq_s8_s64): Likewise.
32066 (vreinterpretq_s8_f32): Likewise.
32067 (vreinterpretq_s8_u8): Likewise.
32068 (vreinterpretq_s8_u16): Likewise.
32069 (vreinterpretq_s8_u32): Likewise.
32070 (vreinterpretq_s8_u64): Likewise.
32071 (vreinterpretq_s8_p8): Likewise.
32072 (vreinterpretq_s8_p16): Likewise.
32073 (vreinterpret_s16_s8): Likewise.
32074 (vreinterpret_s16_s32): Likewise.
32075 (vreinterpret_s16_s64): Likewise.
32076 (vreinterpret_s16_f32): Likewise.
32077 (vreinterpret_s16_u8): Likewise.
32078 (vreinterpret_s16_u16): Likewise.
32079 (vreinterpret_s16_u32): Likewise.
32080 (vreinterpret_s16_u64): Likewise.
32081 (vreinterpret_s16_p8): Likewise.
32082 (vreinterpret_s16_p16): Likewise.
32083 (vreinterpretq_s16_s8): Likewise.
32084 (vreinterpretq_s16_s32): Likewise.
32085 (vreinterpretq_s16_s64): Likewise.
32086 (vreinterpretq_s16_f32): Likewise.
32087 (vreinterpretq_s16_u8): Likewise.
32088 (vreinterpretq_s16_u16): Likewise.
32089 (vreinterpretq_s16_u32): Likewise.
32090 (vreinterpretq_s16_u64): Likewise.
32091 (vreinterpretq_s16_p8): Likewise.
32092 (vreinterpretq_s16_p16): Likewise.
32093 (vreinterpret_s32_s8): Likewise.
32094 (vreinterpret_s32_s16): Likewise.
32095 (vreinterpret_s32_s64): Likewise.
32096 (vreinterpret_s32_f32): Likewise.
32097 (vreinterpret_s32_u8): Likewise.
32098 (vreinterpret_s32_u16): Likewise.
32099 (vreinterpret_s32_u32): Likewise.
32100 (vreinterpret_s32_u64): Likewise.
32101 (vreinterpret_s32_p8): Likewise.
32102 (vreinterpret_s32_p16): Likewise.
32103 (vreinterpretq_s32_s8): Likewise.
32104 (vreinterpretq_s32_s16): Likewise.
32105 (vreinterpretq_s32_s64): Likewise.
32106 (vreinterpretq_s32_f32): Likewise.
32107 (vreinterpretq_s32_u8): Likewise.
32108 (vreinterpretq_s32_u16): Likewise.
32109 (vreinterpretq_s32_u32): Likewise.
32110 (vreinterpretq_s32_u64): Likewise.
32111 (vreinterpretq_s32_p8): Likewise.
32112 (vreinterpretq_s32_p16): Likewise.
32113 (vreinterpret_u8_s8): Likewise.
32114 (vreinterpret_u8_s16): Likewise.
32115 (vreinterpret_u8_s32): Likewise.
32116 (vreinterpret_u8_s64): Likewise.
32117 (vreinterpret_u8_f32): Likewise.
32118 (vreinterpret_u8_u16): Likewise.
32119 (vreinterpret_u8_u32): Likewise.
32120 (vreinterpret_u8_u64): Likewise.
32121 (vreinterpret_u8_p8): Likewise.
32122 (vreinterpret_u8_p16): Likewise.
32123 (vreinterpretq_u8_s8): Likewise.
32124 (vreinterpretq_u8_s16): Likewise.
32125 (vreinterpretq_u8_s32): Likewise.
32126 (vreinterpretq_u8_s64): Likewise.
32127 (vreinterpretq_u8_f32): Likewise.
32128 (vreinterpretq_u8_u16): Likewise.
32129 (vreinterpretq_u8_u32): Likewise.
32130 (vreinterpretq_u8_u64): Likewise.
32131 (vreinterpretq_u8_p8): Likewise.
32132 (vreinterpretq_u8_p16): Likewise.
32133 (vreinterpret_u16_s8): Likewise.
32134 (vreinterpret_u16_s16): Likewise.
32135 (vreinterpret_u16_s32): Likewise.
32136 (vreinterpret_u16_s64): Likewise.
32137 (vreinterpret_u16_f32): Likewise.
32138 (vreinterpret_u16_u8): Likewise.
32139 (vreinterpret_u16_u32): Likewise.
32140 (vreinterpret_u16_u64): Likewise.
32141 (vreinterpret_u16_p8): Likewise.
32142 (vreinterpret_u16_p16): Likewise.
32143 (vreinterpretq_u16_s8): Likewise.
32144 (vreinterpretq_u16_s16): Likewise.
32145 (vreinterpretq_u16_s32): Likewise.
32146 (vreinterpretq_u16_s64): Likewise.
32147 (vreinterpretq_u16_f32): Likewise.
32148 (vreinterpretq_u16_u8): Likewise.
32149 (vreinterpretq_u16_u32): Likewise.
32150 (vreinterpretq_u16_u64): Likewise.
32151 (vreinterpretq_u16_p8): Likewise.
32152 (vreinterpretq_u16_p16): Likewise.
32153 (vreinterpret_u32_s8): Likewise.
32154 (vreinterpret_u32_s16): Likewise.
32155 (vreinterpret_u32_s32): Likewise.
32156 (vreinterpret_u32_s64): Likewise.
32157 (vreinterpret_u32_f32): Likewise.
32158 (vreinterpret_u32_u8): Likewise.
32159 (vreinterpret_u32_u16): Likewise.
32160 (vreinterpret_u32_u64): Likewise.
32161 (vreinterpret_u32_p8): Likewise.
32162 (vreinterpret_u32_p16): Likewise.
32163 (vreinterpretq_u32_s8): Likewise.
32164 (vreinterpretq_u32_s16): Likewise.
32165 (vreinterpretq_u32_s32): Likewise.
32166 (vreinterpretq_u32_s64): Likewise.
32167 (vreinterpretq_u32_f32): Likewise.
32168 (vreinterpretq_u32_u8): Likewise.
32169 (vreinterpretq_u32_u16): Likewise.
32170 (vreinterpretq_u32_u64): Likewise.
32171 (vreinterpretq_u32_p8): Likewise.
32172 (vreinterpretq_u32_p16): Likewise.
32174 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32176 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
32178 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
32180 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
32181 (vqnegd_s64): Likewise.
32182 (vqabs_s64): Likewise.
32183 (vqabsd_s64): Likewise.
32185 2014-04-22 Richard Henderson <rth@redhat.com>
32187 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
32188 computation to the top of the loop.
32190 2014-04-22 Renlin <renlin.li@arm.com>
32191 Jiong Wang <jiong.wang@arm.com>
32193 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
32194 * config/aarch64/aarch64.c (aarch64_layout_frame)
32195 (aarch64_initial_elimination_offset): Likewise.
32197 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
32199 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
32202 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
32204 * machmode.h (bitwise_mode_for_mode): Declare.
32205 * stor-layout.h (bitwise_type_for_mode): Likewise.
32206 * stor-layout.c (bitwise_mode_for_mode): New function.
32207 (bitwise_type_for_mode): Likewise.
32208 * builtins.c (fold_builtin_memory_op): Use it instead of
32209 int_mode_for_mode and build_nonstandard_integer_type.
32211 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32213 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
32214 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
32215 (*-*-solaris2*): Simplify.
32216 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
32217 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
32218 *-*-solaris2.9* handling.
32220 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
32222 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
32223 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
32224 handling, simplify.
32225 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
32226 * configure: Regenerate.
32228 * config/i386/sol2-9.h: Remove.
32230 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
32231 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
32232 Remove Solaris 9 references.
32234 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
32236 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
32237 (floatuns<GPI:mode><GPF:mode>2): Remove.
32238 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
32239 and floatuns conversions.
32240 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
32241 and floatuns conversions.
32242 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
32243 (w1,w2): New mode attributes for inequal width conversions.
32245 2014-04-22 Renlin Li <Renlin.Li@arm.com>
32247 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
32248 the output asm format.
32250 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
32252 * config/aarch64/aarch64-simd.md
32253 (aarch64_cm<optab>di): Always split.
32254 (*aarch64_cm<optab>di): New.
32255 (aarch64_cmtstdi): Always split.
32256 (*aarch64_cmtstdi): New.
32258 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32260 PR tree-optimization/60823
32261 * omp-low.c (ipa_simd_modify_function_body): Go through
32262 all SSA_NAMEs and for those refering to vector arguments
32263 which are going to be replaced adjust SSA_NAME_VAR and,
32264 if it is a default definition, change it into a non-default
32265 definition assigned at the beginning of function from new_decl.
32266 (ipa_simd_modify_stmt_ops): Rewritten.
32267 * tree-dfa.c (set_ssa_default_def): When removing default def,
32268 check for NULL loc instead of NULL *loc.
32270 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32272 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
32273 restrictions on core registers for DImode values in Thumb2.
32275 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32277 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
32278 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
32280 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32282 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
32283 (*iordi_notzesidi_di): Likewise.
32284 (*iordi_notsesidi_di): Likewise.
32286 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32288 * config/arm/arm-protos.h (tune_params): New struct members.
32289 * config/arm/arm.c: Initialise tune_params per processor.
32290 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
32291 for speed, based on new tune_params.
32293 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32295 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
32296 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
32297 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
32298 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
32299 * config/aarch64/arm_neon.h (vrnd_f64): Added.
32300 (vrnda_f64): Likewise.
32301 (vrndi_f64): Likewise.
32302 (vrndm_f64): Likewise.
32303 (vrndn_f64): Likewise.
32304 (vrndp_f64): Likewise.
32305 (vrndx_f64): Likewise.
32307 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32309 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
32310 GET_MODE_SIZE argument is enum machine_mode.
32312 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32315 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
32316 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
32318 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
32320 PR middle-end/60281
32321 * asan.c (asan_emit_stack_protection): Force the base to align to
32322 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
32323 appropriate bits if STRICT_ALIGNMENT.
32324 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
32326 (expand_used_vars): Leave a space in the stack frame for alignment
32327 if STRICT_ALIGNMENT.
32329 2014-04-21 David Malcolm <dmalcolm@redhat.com>
32331 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
32333 (gimple_store_p): Likewise.
32334 (gimple_assign_load_p): Likewise.
32335 (gimple_assign_cast_p): Likewise.
32336 (gimple_clobber_p): Likewise.
32338 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
32339 rather than a gimple.
32340 (gimple_assign_cast_p): Likewise.
32342 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
32345 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
32346 If mode is DDmode and TARGET_E500_DOUBLE allow move.
32348 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
32349 more debug information for E500 if -mdebug=reg.
32351 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
32354 * config/i386/i386.c (ix86_expand_builtin)
32355 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
32356 register for target RTX.
32357 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
32359 2014-04-18 Cong Hou <congh@google.com>
32361 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
32362 the widen-mult pattern by handling two operands with different sizes,
32363 and operands whose size is smaller than half of the result type.
32365 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
32367 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
32368 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
32369 (do_estimate_edge_time): Compute it.
32370 * ipa-inline.c (want_inline_small_function_p): Bypass
32371 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
32373 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
32375 * ipa-inline.c (spec_rem): New static variable.
32376 (dump_overall_stats): New function.
32377 (dump_inline_stats): New function.
32379 2014-04-18 Richard Henderson <rth@redhat.com>
32381 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
32382 to GET_MODE_SIZE, not a reg_class_t.
32384 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32386 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
32387 (vsx_xxmrglw_<mode>): Likewise.
32389 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
32392 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
32393 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
32394 (rs6000_init_hard_regno_mode_ok): Likewise.
32396 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
32398 * ipa-inline.c (inline_small_functions): Account only non-cold
32400 * doc/invoke.texi (inline-unit-growth): Update documentation.
32402 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
32404 * config/rs6000/rs6000.md (addti3, subti3): New.
32406 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
32409 * config/i386/i386.c (ix86_expand_clear): Remove outdated
32410 comment. Check optimize_insn_for_size_p instead of
32411 optimize_insn_for_speed_p.
32413 2014-04-17 Martin Jambor <mjambor@suse.cz>
32415 * gimple-iterator.c (gsi_start_edge): New function.
32416 * gimple-iterator.h (gsi_start_edge): Declare.
32417 * tree-sra.c (single_non_eh_succ): New function.
32418 (disqualify_ops_if_throwing_stmt): Renamed to
32419 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
32420 having one non-EH successor BB.
32421 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
32422 generate loads into replacements.
32423 (sra_modify_assign): Likewise and and also use the simple path for
32425 (sra_modify_function_body): Commit statements on edges.
32427 2014-04-17 Richard Biener <rguenther@suse.de>
32429 PR middle-end/60849
32430 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
32431 comparison results and add clarifying comment.
32433 2014-04-17 Jakub Jelinek <jakub@redhat.com>
32435 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
32436 (blank_mode): Initialize it.
32437 (emit_mode_size_inline, emit_mode_nunits_inline,
32438 emit_mode_inner_inline): New functions.
32439 (emit_insn_modes_h): Call them and surround their output with
32440 #if GCC_VERSION >= 4001 ... #endif.
32441 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
32442 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
32443 mode_* arrays if the argument is __builtin_constant_p.
32444 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
32445 is enum machine_mode.
32447 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32449 * passes.c (opt_pass::execute): Adjust.
32450 (pass_manager::execute_pass_mode_switching): Likewise.
32451 (early_local_passes::execute): Likewise.
32452 (execute_one_pass): Pass cfun to the pass's execute method.
32453 * tree-pass.h (opt_pass::execute): Add function * argument.
32454 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32455 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32456 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32457 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32458 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32459 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
32460 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
32461 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
32462 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
32463 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
32464 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
32465 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
32466 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
32467 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
32468 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
32469 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
32470 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
32471 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
32472 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
32473 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32474 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32475 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32476 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32477 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32478 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32479 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32480 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32481 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32482 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
32485 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32487 * passes.c (opt_pass::gate): Take function * argument.
32488 (gate_all_early_local_passes): Merge into
32489 (early_local_passes::gate): this.
32490 (gate_all_early_optimizations): Merge into
32491 (all_early_optimizations::gate): this.
32492 (gate_all_optimizations): Mege into
32493 (all_optimizations::gate): this.
32494 (gate_all_optimizations_g): Merge into
32495 (all_optimizations_g::gate): this.
32496 (gate_rest_of_compilation): Mege into
32497 (rest_of_compilation::gate): this.
32498 (gate_postreload): Merge into
32499 (postreload::gate): this.
32500 (dump_one_pass): Pass cfun to the pass's gate method.
32501 (execute_ipa_summary_passes): Likewise.
32502 (execute_one_pass): Likewise.
32503 (ipa_write_summaries_2): Likewise.
32504 (ipa_write_optimization_summaries_1): Likewise.
32505 (ipa_read_summaries_1): Likewise.
32506 (ipa_read_optimization_summaries_1): Likewise.
32507 (execute_ipa_stmt_fixups): Likewise.
32508 * tree-pass.h (opt_pass::gate): Add function * argument.
32509 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
32510 combine-stack-adj.c, combine.c, compare-elim.c,
32511 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32512 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
32513 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
32514 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
32515 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
32516 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
32517 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
32518 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
32519 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
32520 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
32521 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
32522 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
32523 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
32524 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
32525 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32526 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32527 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32528 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32529 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32530 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32531 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32532 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32533 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
32534 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
32535 var-tracking.c, vtable-verify.c, web.c: Adjust.
32537 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32539 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
32540 * configure: Regenerate.
32542 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32544 * passes.c (dump_one_pass): don't check pass->has_gate.
32545 (execute_ipa_summary_passes): Likewise.
32546 (execute_one_pass): Likewise.
32547 (ipa_write_summaries_2): Likewise.
32548 (ipa_write_optimization_summaries_1): Likewise.
32549 (ipa_read_optimization_summaries_1): Likewise.
32550 (execute_ipa_stmt_fixups): Likewise.
32551 * tree-pass.h (pass_data::has_gate): Remove.
32552 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32553 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32554 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32555 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32556 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32557 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
32558 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
32559 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
32560 gimple-low.c, gimple-ssa-isolate-paths.c,
32561 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
32562 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
32563 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
32564 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
32565 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
32566 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
32567 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
32568 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
32569 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
32570 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
32571 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
32572 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32573 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32574 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32575 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32576 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32577 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32578 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32579 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32580 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32581 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32582 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
32585 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32587 * pass_manager.h (pass_manager::register_dump_files_1): Remove
32589 * passes.c (pass_manager::register_dump_files_1): Merge into
32590 (pass_manager::register_dump_files): this, and remove its handling of
32591 properties since the pass always has the properties anyway.
32592 (pass_manager::pass_manager): Adjust.
32594 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32596 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
32597 * passes.c (pass_manager::register_dump_files_1): Remove dead code
32598 dealing with properties.
32599 (pass_manager::register_dump_files): Adjust.
32601 2014-03-20 Mark Wielaard <mjw@redhat.com>
32603 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
32604 then represent the bound as normal constant value.
32606 2014-04-17 Jakub Jelinek <jakub@redhat.com>
32609 Forward port from 4.8 branch
32610 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
32612 * config/i386/bmiintrin.h (_blsi_u32): New.
32613 (_blsi_u64): Ditto.
32614 (_blsr_u32): Ditto.
32615 (_blsr_u64): Ditto.
32616 (_blsmsk_u32): Ditto.
32617 (_blsmsk_u64): Ditto.
32618 (_tzcnt_u32): Ditto.
32619 (_tzcnt_u64): Ditto.
32621 2014-04-17 Kito Cheng <kito@0xlab.org>
32623 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
32625 2014-04-17 Richard Biener <rguenther@suse.de>
32627 PR middle-end/60849
32628 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
32629 boolean results for comparisons.
32631 2014-04-17 Richard Biener <rguenther@suse.de>
32633 PR tree-optimization/60836
32634 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
32635 initial PHI args to be gimple values.
32637 2014-04-17 Richard Biener <rguenther@suse.de>
32639 PR tree-optimization/60841
32640 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
32641 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
32642 of stmts to SLP build.
32643 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
32644 (vect_analyze_slp): Likewise.
32645 (vect_analyze_slp_instance): Likewise.
32646 (vect_build_slp_tree): Limit overall SLP tree growth.
32647 * tree-vectorizer.h (vect_analyze_data_refs,
32648 vect_analyze_slp): Adjust prototypes.
32650 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32652 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
32655 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32657 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
32658 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
32659 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
32660 for TARGET_SLOW_PSHUFB
32662 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32664 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
32665 * config/i386/i386.c (intel_cost): Ditto.
32667 2014-04-17 Joey Ye <joey.ye@arm.com>
32669 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
32671 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32673 * opts.c (common_handle_option): Disable -fipa-reference coorectly
32674 with -fuse-profile.
32676 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32678 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
32679 (type_all_derivations_known_p): New predicate.
32680 (type_all_ctors_visible_p): New predicate.
32681 (type_possibly_instantiated_p): New predicate.
32682 (get_odr_type): Compute all_derivations_known.
32683 (dump_odr_type): Dump the flag.
32684 (maybe_record_type): Cleanup.
32685 (record_target_from_binfo): Add bases_to_consider array;
32686 record bases for types w/o instances and skip CXX destructor.
32687 (possible_polymorphic_call_targets_1): Add bases_to_consider
32688 and consider_construction parameters; check if type may have instance.
32689 (get_polymorphic_call_info): Set maybe_in_construction to true
32690 when we know nothing.
32691 (record_targets_from_bases): Skip CXX destructors; they are
32692 never called for types in construction.
32693 (possible_polymorphic_call_targets): Do not record target when
32694 type may not have instance.
32696 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32699 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
32700 external aliases alive, too.
32702 2014-04-16 Andrew Pinski <apinski@cavium.com>
32704 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
32707 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
32709 * final.c (compute_alignments): Do not apply loop alignment to a block
32710 falling through to the exit.
32712 2014-04-16 Catherine Moore <clm@codesourcery.com>
32714 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
32715 Adjust constraints for microMIPS store patterns.
32717 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
32719 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
32721 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
32723 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
32724 (append_use): Run at -O0.
32725 (append_vdef): Likewise.
32726 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
32727 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
32729 2014-04-16 Jakub Jelinek <jakub@redhat.com>
32731 PR tree-optimization/60844
32732 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
32733 (propagate_op_to_single_use, remove_visited_stmt_chain,
32734 linearize_expr, repropagate_negates, reassociate_bb): Use it
32735 instead of gsi_remove.
32737 2014-04-16 Martin Jambor <mjambor@suse.cz>
32739 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
32740 ipa_transforms_to_apply.
32741 (cgraph_function_versioning): Assert that old_node has empty
32742 ipa_transforms_to_apply.
32743 * trans-mem.c (ipa_tm_create_version): Likewise.
32744 * tree-inline.c (tree_function_versioning): Do not duplicate
32745 ipa_transforms_to_apply.
32747 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32750 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
32752 Pass necessary as flags on 64-bit Solaris/x86.
32753 Use lowercase relocs for x86_64-*-*.
32754 * configure: Regenerate.
32756 2014-04-15 Jan Hubicka <jh@suse.cz>
32758 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
32759 (maybe_record_node, likely_target_p): Use it.
32761 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32764 Revert following patch
32766 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
32769 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
32770 software floating point or no floating point registers, do not
32771 allow any type in the FPRs. Eliminate a test for SPE SIMD types
32772 in GPRs that occurs after we tested for GPRs that would never be
32775 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
32776 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
32777 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
32778 specifically allow DDmode, since that does not use the SPE SIMD
32781 2014-03-21 Mark Wielaard <mjw@redhat.com>
32783 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
32784 as unsigned or int depending on type and value used.
32786 2014-04-15 Richard Biener <rguenther@suse.de>
32788 PR rtl-optimization/56965
32789 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
32790 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
32792 * alias.c (true_dependence_1): Do not call
32793 nonoverlapping_component_refs_p.
32794 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
32795 nonoverlapping_component_refs_p.
32796 (indirect_refs_may_alias_p): Likewise.
32798 2014-04-15 Teresa Johnson <tejohnson@google.com>
32800 * cfg.c (dump_bb_info): Fix flags check.
32801 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
32803 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32805 PR rtl-optimization/60663
32806 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
32809 2014-04-15 Richard Biener <rguenther@suse.de>
32811 * lto-streamer.h (LTO_major_version): Bump to 4.
32813 2014-04-15 Richard Biener <rguenther@suse.de>
32815 * common.opt (lto_partition_model): New enum.
32816 (flto-partition=): Merge separate options with a single with argument,
32817 add -flto-partition=one support.
32818 * flag-types.h (enum lto_partition_model): Declare.
32819 * opts.c (finish_options): Remove duplicate -flto-partition=
32821 * lto-wrapper.c (run_gcc): Adjust.
32823 2014-04-15 Richard Biener <rguenther@suse.de>
32825 * alias.c (ncr_compar): New function.
32826 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
32828 2014-04-15 Richard Biener <rguenther@suse.de>
32830 * alias.c (record_component_aliases): Do not walk BINFOs.
32832 2014-04-15 Richard Biener <rguenther@suse.de>
32834 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
32835 Add struct function argument and adjust.
32836 (find_func_aliases_for_call): Likewise.
32837 (find_func_aliases): Likewise.
32838 (find_func_clobbers): Likewise.
32839 (intra_create_variable_infos): Likewise.
32840 (compute_points_to_sets): Likewise.
32841 (ipa_pta_execute): Adjust. Do not push/pop cfun.
32843 2014-04-15 Richard Biener <rguenther@suse.de>
32845 * tree.c (iterative_hash_expr): Use enum tree_code_class
32846 to store TREE_CODE_CLASS.
32847 (tree_block): Likewise.
32848 (tree_set_block): Likewise.
32849 * tree.h (fold_build_pointer_plus_loc): Use
32850 convert_to_ptrofftype_loc.
32852 2014-04-15 Jakub Jelinek <jakub@redhat.com>
32855 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
32858 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
32860 * cfgloop.h (struct loop): Move force_vectorize down.
32861 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
32862 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
32863 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
32864 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
32865 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
32866 * tree-core.h (enum annot_expr_kind): Add new kind values.
32867 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
32868 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
32870 * tree.def (ANNOTATE_EXPR): Tweak comment.
32872 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32874 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
32877 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
32879 * tree.h (TYPE_IDENTIFIER): Declare.
32880 * tree.c (subrange_type_for_debug_p): Use it.
32881 * godump.c (go_format_type): Likewise.
32882 * dwarf2out.c (is_cxx_auto, modified_type_die,
32883 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
32884 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
32886 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32889 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
32891 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
32893 * config/i386/i386.c (examine_argument): Return bool. Return true if
32894 parameter should be passed in memory.
32895 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
32896 (construct_container): Update calls to examine_argument.
32897 (function_arg_advance_64): Ditto.
32898 (return_in_memory_32): Merge with ix86_return_in_memory.
32899 (return_in_memory_64): Ditto.
32900 (return_in_memory_ms_64): Ditto.
32902 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32904 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
32905 * coverage.c (coverage_compute_profile_id): Handle externally visible
32908 2014-04-14 Martin Jambor <mjambor@suse.cz>
32910 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
32911 DECL_DISREGARD_INLINE_LIMITS functions.
32913 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
32916 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
32918 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
32921 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
32922 optimize_insn_for_speed_p instead of
32923 optimize_function_for_speed_p.
32925 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
32927 * doc/invoke.texi (free): Document AArch64.
32929 2014-04-14 Richard Biener <rguenther@suse.de>
32931 PR tree-optimization/60042
32932 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
32933 (insert_into_preds_of_block): Do not prevent PHI insertion
32934 for REFERENCE exprs here ...
32935 (eliminate_dom_walker::before_dom_children): ... but prevent
32936 their use here under similar conditions when applied to the
32937 IL after PRE optimizations.
32939 2014-04-14 Richard Biener <rguenther@suse.de>
32941 * passes.def: Move early points-to after early SRA.
32943 2014-04-14 Richard Biener <rguenther@suse.de>
32945 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
32946 check for which sign-changes we allow when forwarding
32947 a converted value into a switch.
32949 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
32951 * stor-layout.c (place_field): Finalize non-constant offset for the
32954 2014-04-14 Richard Biener <rguenther@suse.de>
32956 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
32958 (expand_switch_using_bit_tests_p): Likewise.
32959 (process_switch): Compute and pass on speed_p based on the
32961 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
32962 optimize_bb_for_speed_p.
32964 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
32966 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
32967 * function.h (struct function): Rename has_force_vect_loops into
32968 has_force_vectorize_loops.
32969 * lto-streamer-in.c (input_cfg): Adjust for renaming.
32970 (input_struct_function_base): Likewise.
32971 * lto-streamer-out.c (output_cfg): Likewise.
32972 (output_struct_function_base): Likewise.
32973 * omp-low.c (expand_omp_simd): Likewise.
32974 * tree-cfg.c (move_sese_region_to_fn): Likewise.
32975 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
32976 (version_loop_for_if_conversion): Likewise.
32977 (tree_if_conversion): Likewise.
32978 (main_tree_if_conversion): Likewise.
32979 (gate_tree_if_conversion): Likewise.
32980 * tree-inline.c (copy_loops): Likewise.
32981 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
32982 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
32983 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
32984 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
32985 * tree-vectorizer.c (vectorize_loops): Likewise.
32986 * tree-vectorizer.h (unlimited_cost_model): Likewise.
32988 2014-04-14 Richard Biener <rguenther@suse.de>
32991 * lto-streamer-out.c (wrap_refs): New function.
32992 (lto_output): Wrap symbol references in global initializes in
32993 type-preserving MEM_REFs.
32995 2014-04-14 Christian Bruel <christian.bruel@st.com>
32997 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
32999 2014-04-14 Christian Bruel <christian.bruel@st.com>
33001 * config/sh/sh.md (setmemqi): New expand pattern.
33002 * config/sh/sh.h (CLEAR_RATIO): Define.
33003 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
33004 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
33006 2014-04-14 Richard Biener <rguenther@suse.de>
33008 PR middle-end/55022
33009 * fold-const.c (negate_expr_p): Don't negate directional rounding
33011 (fold_negate_expr): Likewise.
33013 2014-04-14 Richard Biener <rguenther@suse.de>
33015 PR tree-optimization/59817
33016 PR tree-optimization/60453
33017 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
33018 recursion to catch all CHRECs in the scalar evolution and restrict
33019 the predicate for the remains appropriately.
33021 2014-04-12 Catherine Moore <clm@codesourcery.com>
33023 * config/mips/constraints.md: Add new register constraint "kb".
33024 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
33025 (*movhi_internal): Likewise.
33026 (*movqi_internal): Likewise.
33027 * config/mips/mips.h (M16_STORE_REGS): New register class.
33028 (REG_CLASS_NAMES): Add M16_STORE_REGS.
33029 (REG_CLASS_CONTENTS): Likewise.
33030 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
33032 2014-04-11 Tobias Burnus <burnus@net-b.de>
33035 * doc/invoke.texi (-Wformat-signedness): Document it.
33036 (Wformat=2): Mention that this enables -Wformat-signedness.
33038 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33040 * common/config/epiphany/epiphany-common.c
33041 (epiphany_option_optimization_table): Enable section anchors by
33042 default at -O1 or higher.
33043 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
33044 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
33045 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
33046 carries no extra cost.
33047 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
33048 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
33049 * config/epiphany/predicates.md (memclob_operand): New predicate.
33050 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
33051 Use memclob_operand predicate and X constraint for operand 3.
33053 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33055 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
33056 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
33059 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33061 PR rtl-optimization/60651
33062 * mode-switching.c (optimize_mode_switching): Make sure to emit
33063 sets of a lower numbered entity before sets of a higher numbered
33064 entity to a mode of the same or lower priority.
33065 When creating a seginfo for a basic block that starts with a code
33066 label, move the insertion point past the code label.
33067 (new_seginfo): Document and enforce requirement that
33068 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
33069 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
33070 * doc/tm.texi: Regenerate.
33072 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
33075 * config/arc/arc.c (arc_save_restore): Fix assert typo.
33077 2013-04-11 Jakub Jelinek <jakub@redhat.com>
33079 * BASE-VER: Set to 4.10.0.
33081 2014-04-11 Tobias Burnus <burnus@net-b.de>
33084 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
33085 * doc/gcc.texi (Service): Update description in the @menu
33086 * doc/invoke.texi (Option Summary): Remove misplaced and
33089 2014-04-11 Steve Ellcey <sellcey@mips.com>
33090 Jakub Jelinek <jakub@redhat.com>
33092 PR middle-end/60556
33093 * expr.c (convert_move): Use emit_store_flag_force instead of
33094 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
33097 2014-04-11 Richard Biener <rguenther@suse.de>
33099 PR middle-end/60797
33100 * varasm.c (assemble_alias): Avoid endless error reporting
33101 recursion by setting TREE_ASM_WRITTEN.
33103 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33105 * config/s390/s390.md: Add a splitter for NOT rtx.
33107 2014-04-11 Jakub Jelinek <jakub@redhat.com>
33109 PR rtl-optimization/60663
33110 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
33112 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
33113 Jakub Jelinek <jakub@redhat.com>
33116 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
33117 flag from decl_node to node.
33119 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33122 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
33123 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
33124 ameliorating the cases where it can be.
33126 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
33129 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33131 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33132 (loadsync_<mode>): Change mode.
33133 (load_quadpti, store_quadpti): New.
33134 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33135 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33136 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
33138 2014-04-09 Cong Hou <congh@google.com>
33141 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
33144 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33146 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
33147 instead of vnor to exploit possible fusion opportunity in the
33149 (altivec_expand_vec_perm_const_le): Likewise.
33151 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33153 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33154 (loadsync_<mode>): Change mode.
33155 (load_quadpti, store_quadpti): New.
33156 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33157 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33159 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
33162 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
33163 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
33164 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
33166 2014-04-08 Richard Biener <rguenther@suse.de>
33168 PR middle-end/60706
33169 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
33170 a 64bit widest int print double-int similar to on HWI64 hosts.
33172 2014-04-08 Richard Biener <rguenther@suse.de>
33174 PR tree-optimization/60785
33175 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
33176 default defs properly.
33178 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
33180 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
33181 (Weffc++): Likewise.
33183 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
33185 * ipa-devirt.c (maybe_record_node): When node is not recorded,
33186 set completep to false rather than true.
33188 2014-04-07 Douglas B Rupp <rupp@adacore.com>
33191 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
33192 ARM_TARGET2_DWARF_FORMAT.
33194 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
33197 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
33198 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
33201 2014-04-07 Richard Biener <rguenther@suse.de>
33203 PR tree-optimization/60766
33204 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
33205 (may_eliminate_iv): Convert cand_value_at result to desired type.
33207 2014-04-07 Jason Merrill <jason@redhat.com>
33210 * common.opt (-fno-gnu-unique): Add.
33211 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
33213 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33215 * haifa-sched.c: Fix outdated function reference and minor
33216 grammar errors in introductory comment.
33218 2014-04-07 Richard Biener <rguenther@suse.de>
33220 PR middle-end/60750
33221 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
33222 for noreturn calls.
33223 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
33225 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
33228 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
33229 size accounting for thunks.
33230 (pa_asm_output_mi_thunk): Use final_start_function() and
33231 final_end_function() to output function start and end directives.
33233 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33235 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
33236 device specific ISA/ feature information. Remove short_sp and
33237 errata_skip ds. Add avr_device_specific_features enum to have device
33239 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
33240 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
33241 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
33242 updated device specific info.
33243 * config/avr/avr-mcus.def: Merge device specific details to
33244 dev_attribute field.
33245 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
33247 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
33248 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
33249 assembler if RMW isa supported by current device.
33250 * config/avr/genmultilib.awk: Update as device info structure changed.
33251 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
33253 2014-04-04 Cong Hou <congh@google.com>
33255 PR tree-optimization/60656
33256 * tree-vect-stmts.c (supportable_widening_operation):
33257 Fix a bug that elements in a vector with vect_used_by_reduction
33258 property are incorrectly reordered when the operation on it is not
33259 consistant with the one in reduction operation.
33261 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
33263 PR rtl-optimization/60155
33264 * gcse.c (record_set_data): New function.
33265 (single_set_gcse): New function.
33266 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
33267 (hoist_code): Likewise.
33268 (get_pressure_class_and_nregs): Likewise.
33270 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
33272 * explow.c (probe_stack_range): Emit a final optimization blockage.
33274 2014-04-04 Anthony Green <green@moxielogic.com>
33276 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
33279 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
33282 * lto-cgraph.c (input_overwrite_node): Check that partitioning
33283 flags are set only during streaming.
33284 * ipa.c (process_references, walk_polymorphic_call_targets,
33285 symtab_remove_unreachable_nodes): Drop bodies of always inline
33286 after early inlining.
33287 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
33289 2014-04-04 Jakub Jelinek <jakub@redhat.com>
33290 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33293 * dwarf2out.c (const_ok_for_output_1): Reject expressions
33296 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33299 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
33301 (cortex_a53_fdivd): Likewise.
33303 2014-04-04 Martin Jambor <mjambor@suse.cz>
33306 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
33307 Adjust all callers.
33308 * cgraph.c (clone_of_p): Also return true if thunks match.
33309 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
33310 cgraph_function_or_thunk_node and an obsolete comment.
33311 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
33313 (build_function_decl_skip_args): Likewise.
33314 (set_new_clone_decl_and_node_flags): New function.
33315 (duplicate_thunk_for_node): Likewise.
33316 (redirect_edge_duplicating_thunks): Likewise.
33317 (cgraph_clone_node): New parameter args_to_skip, pass it to
33318 redirect_edge_duplicating_thunks which is called instead of
33319 cgraph_redirect_edge_callee.
33320 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
33321 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
33323 2014-04-04 Jeff Law <law@redhat.com>
33326 * config/arm/predicates.md (const_int_I_operand): New predicate.
33327 (const_int_M_operand): Similarly.
33328 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
33330 (insv_t2, extv_reg, extzv_t2): Likewise.
33331 (load_multiple_with_writeback): Similarly for const_int_I_operand.
33332 (pop_multiple_with_writeback_and_return): Likewise.
33333 (vfp_pop_multiple_with_writeback): Likewise
33335 2014-04-04 Richard Biener <rguenther@suse.de>
33338 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
33339 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
33341 * gimplify.h (gimple_add_tmp_var_fn): Declare.
33342 * gimplify.c (gimple_add_tmp_var_fn): New function.
33343 * gimple-expr.h (create_tmp_reg_fn): Declare.
33344 * gimple-expr.c (create_tmp_reg_fn): New function.
33345 * gimple-low.c (record_vars_into): Don't change cfun.
33346 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
33347 code generation without cfun.
33349 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
33352 * Makefile.in (install-driver): Fix shell scripting.
33354 2014-04-03 Cong Hou <congh@google.com>
33356 PR tree-optimization/60505
33357 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
33358 threshold of number of iterations below which no vectorization
33360 * tree-vect-loop.c (new_loop_vec_info):
33361 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
33362 * tree-vect-loop.c (vect_analyze_loop_operations):
33363 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
33364 * tree-vect-loop.c (vect_transform_loop):
33365 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
33366 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
33367 of iterations of the loop and see if we should build the epilogue.
33369 2014-04-03 Richard Biener <rguenther@suse.de>
33371 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
33372 (streamer_tree_cache_create): Adjust.
33373 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
33374 to allow optional nodes array.
33375 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
33376 (streamer_tree_cache_append): Likewise.
33377 (streamer_tree_cache_create): Create nodes array optionally
33378 as specified by parameter.
33379 * lto-streamer-out.c (create_output_block): Avoid maintaining
33380 the node array in the writer cache.
33381 (DFS_write_tree): Remove assertion.
33382 (produce_asm_for_decls): Free the out decl state hash table early.
33383 * lto-streamer-in.c (lto_data_in_create): Adjust for
33384 streamer_tree_cache_create prototype change.
33386 2014-04-03 Richard Biener <rguenther@suse.de>
33388 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
33389 set TREE_CHAIN to NULL_TREE.
33391 2014-04-03 Richard Biener <rguenther@suse.de>
33393 PR tree-optimization/60740
33394 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
33395 over all GIMPLE_COND operands.
33397 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
33399 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
33400 (Weffc++): Remove Scott's numbering, merge lists and reference
33403 2014-04-03 Nick Clifton <nickc@redhat.com>
33405 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
33408 2014-04-03 Martin Jambor <mjambor@suse.cz>
33410 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
33411 mention gcc_unreachable before failing.
33412 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
33415 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
33418 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
33419 inconsistent code and instead mark the context inconsistent.
33420 (possible_polymorphic_call_targets): For inconsistent contexts
33421 return empty complete list.
33423 2014-04-02 Anthony Green <green@moxielogic.com>
33425 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
33426 (extendqisi2, extendhisi2): Define.
33427 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
33428 (WCHAR_TYPE): Change to unsigned int.
33430 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33432 PR tree-optimization/60733
33433 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
33434 insertion point for PHI candidates to be the end of the feeding
33435 block for the PHI argument.
33437 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
33439 PR rtl-optimization/60650
33440 * lra-constraints.c (process_alt_operands): Decrease reject for
33441 earlyclobber matching.
33443 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33445 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
33447 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33449 * config/spu/spu.c (pad_bb): Do not crash when the last
33450 insn is CODE_FOR_blockage.
33452 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33454 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
33455 lies outside the target mode.
33457 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33460 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33461 software floating point or no floating point registers, do not
33462 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33463 in GPRs that occurs after we tested for GPRs that would never be
33466 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33467 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33468 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33469 specifically allow DDmode, since that does not use the SPE SIMD
33472 2014-04-02 Richard Biener <rguenther@suse.de>
33474 PR middle-end/60729
33475 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
33476 MODE_INTs. Properly use negv_optab.
33477 (expand_abs): Likewise.
33479 2014-04-02 Richard Biener <rguenther@suse.de>
33482 * Makefile.in (install-driver): Guard extra installs with special
33485 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
33487 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33488 Document vec_vgbbd.
33490 2014-04-01 Richard Henderson <rth@redhat.com>
33493 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
33494 alternative enabled before register allocation.
33496 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
33498 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
33499 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
33501 (nios2_large_got_address): Remove unneeded 'sym' parameter.
33502 (nios2_got_address): Update nios2_large_got_address call site.
33503 (nios2_delegitimize_address): New function.
33504 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
33505 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
33506 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
33508 2014-04-01 Martin Husemann <martin@duskware.de>
33510 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
33513 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
33515 PR rtl-optimization/60604
33516 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
33517 check from register_operand.
33518 (register_operand): Redefine in terms of general_operand.
33519 (nonmemory_operand): Use register_operand for the non-constant cases.
33521 2014-04-01 Richard Biener <rguenther@suse.de>
33523 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
33525 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
33527 * doc/invoke.texi (mapp-regs): Clarify.
33529 2014-03-31 Ulrich Drepper <drepper@gmail.com>
33531 * config/i386/avx512fintrin.h (__v32hi): Define type.
33532 (__v64qi): Likewise.
33533 (_mm512_set1_epi8): Define.
33534 (_mm512_set1_epi16): Define.
33535 (_mm512_set4_epi32): Define.
33536 (_mm512_set4_epi64): Define.
33537 (_mm512_set4_pd): Define.
33538 (_mm512_set4_ps): Define.
33539 (_mm512_setr4_epi64): Define.
33540 (_mm512_setr4_epi32): Define.
33541 (_mm512_setr4_pd): Define.
33542 (_mm512_setr4_ps): Define.
33543 (_mm512_setzero_epi32): Define.
33545 2014-03-31 Martin Jambor <mjambor@suse.cz>
33547 PR middle-end/60647
33548 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
33549 callsite_arguments_match_p. Updated all callers. Also check types of
33550 corresponding formal parameters and actual arguments.
33551 (not_all_callers_have_enough_arguments_p) Renamed to
33552 some_callers_have_mismatched_arguments_p.
33554 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
33556 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
33558 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
33561 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
33564 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
33566 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
33567 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
33569 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
33570 Use FMAMODE_NOVF512 mode iterator.
33571 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
33572 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
33573 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
33574 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
33576 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
33577 Use VF_128_256 mode iterator.
33578 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
33581 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33583 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
33584 static chain if needed.
33586 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
33589 * lra-constraints.c (index_part_to_reg): New.
33590 (process_address): Use it.
33592 2014-03-27 Jeff Law <law@redhat.com>
33593 Jakub Jelinek <jakub@redhat.com>
33596 * expr.c (do_tablejump): Use simplify_gen_binary rather than
33597 gen_rtx_{PLUS,MULT} to build up the address expression.
33599 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
33600 creating non-canonical RTL.
33602 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33605 * ipa-inline.c (want_inline_small_function_p): Short circuit large
33606 functions; reorganize to make cheap checks first.
33607 (inline_small_functions): Do not estimate growth when dumping;
33609 * ipa-inline.h (inline_summary): Add min_size.
33610 (growth_likely_positive): New function.
33611 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
33612 (set_cond_stmt_execution_predicate): Cleanup.
33613 (estimate_edge_size_and_time): Compute min_size.
33614 (estimate_calls_size_and_time): Likewise.
33615 (estimate_node_size_and_time): Likewise.
33616 (inline_update_overall_summary): Update min_size.
33617 (do_estimate_edge_time): Likewise.
33618 (do_estimate_edge_size): Update.
33619 (do_estimate_edge_hints): Update.
33620 (growth_likely_positive): New function.
33622 2014-03-28 Jakub Jelinek <jakub@redhat.com>
33625 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
33626 also if addr has VOIDmode.
33628 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33630 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
33631 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
33633 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
33634 instructions as well as AdvancedSIMD loads.
33636 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33638 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
33639 Use crypto_aese type.
33640 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
33641 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
33642 crypto_aese, crypto_aesmc. Move to types.md.
33643 * config/arm/types.md (crypto_aes): Split into crypto_aese,
33645 * config/arm/iterators.md (crypto_type): Likewise.
33647 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33649 * cgraph.c: Include expr.h and tree-dfa.h.
33650 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
33653 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
33656 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
33657 regs from checking multi-reg pseudos.
33659 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33661 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
33663 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33665 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
33666 if it would clobber the stack pointer, even temporarily.
33668 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
33670 * mode-switching.c: Make small adjustments to the top comment.
33672 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
33674 * config/rs6000/constraints.md (wD constraint): New constraint to
33675 match the constant integer to get the top DImode/DFmode out of a
33676 vector in a VSX register.
33678 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
33679 match the constant integer to get the top DImode/DFmode out of a
33680 vector in a VSX register.
33682 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
33685 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
33688 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
33689 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
33691 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
33692 Optimize vec_extract of 64-bit values, where the value being
33693 extracted is in the top word, where we can use scalar
33694 instructions. Add direct move and store support. Combine the big
33695 endian/little endian vector select load support into a single insn.
33696 (vsx_extract_<mode>_internal1): Likewise.
33697 (vsx_extract_<mode>_internal2): Likewise.
33698 (vsx_extract_<mode>_load): Likewise.
33699 (vsx_extract_<mode>_store): Likewise.
33700 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
33701 combined into vsx_extract_<mode>_load.
33702 (vsx_extract_<mode>_one_le): Likewise.
33704 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
33705 define the top 64-bit vector element.
33707 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
33710 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33711 Document vec_vbpermq builtin.
33714 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
33715 enable use of xxsldwi and xxpermdi builtin functions.
33716 (vec_xxpermdi): Likewise.
33718 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33719 Document use of vec_xxsldwi and vec_xxpermdi builtins.
33721 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
33723 PR rtl-optimization/60650
33724 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
33726 (find_spills_for): New.
33727 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
33728 Spill all pseudos on the second iteration.
33730 2014-03-27 Marek Polacek <polacek@redhat.com>
33733 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
33736 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33738 * config/s390/s390.c (s390_can_use_return_insn): Check for
33739 call-saved FPRs on 31 bit.
33741 2014-03-27 Jakub Jelinek <jakub@redhat.com>
33743 PR middle-end/60682
33744 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
33745 if they need regimplification, just drop them instead of
33746 calling gimple_regimplify_operands on them.
33748 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
33751 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
33752 (aarch64_frame_pointer_required): Adjust logic.
33753 (aarch64_can_eliminate): Adjust logic.
33754 (aarch64_override_options_after_change): Adjust logic.
33756 2014-03-27 Dehao Chen <dehao@google.com>
33758 * ipa-inline.c (early_inliner): Update node's inline info.
33760 2014-03-26 Dehao Chen <dehao@google.com>
33762 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
33763 compiler inserted conditional jumps for NAN float check.
33765 2014-03-26 Jakub Jelinek <jakub@redhat.com>
33767 * ubsan.h (ubsan_create_data): Change second argument's type
33768 to const location_t *.
33769 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
33771 (ubsan_create_data): Change second argument to const location_t *PLOC.
33772 Create Loc field whenever PLOC is non-NULL.
33773 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
33774 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
33778 * real.c (real_to_integer2): Change type of low to UHWI.
33780 2014-03-26 Tobias Burnus <burnus@net-b.de>
33782 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
33783 (CILK_SELF_SPECS): New define.
33784 (driver_self_specs): Use it.
33786 2014-03-26 Richard Biener <rguenther@suse.de>
33788 * tree-pretty-print.c (percent_K_format): Implement special
33789 case for LTO and its stripped down BLOCK tree.
33791 2014-03-26 Jakub Jelinek <jakub@redhat.com>
33794 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
33796 * tree-vrp.c (simplify_internal_call_using_ranges): If only
33797 one range is range_int_cst_p, but not both, at least optimize
33798 addition/subtraction of 0 and multiplication by 0 or 1.
33799 * gimple-fold.c (gimple_fold_call): Fold
33800 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
33801 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
33802 INTEGER_CSTs, try to fold at least x * 0 and y - y.
33804 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
33806 PR rtl-optimization/60452
33807 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
33808 <case REG>: Return 1 for invalid offsets from the frame pointer.
33810 2014-03-26 Marek Polacek <polacek@redhat.com>
33813 * doc/extend.texi (C Extensions): Mention variable-length arrays in
33816 2014-03-26 Marek Polacek <polacek@redhat.com>
33819 * doc/extend.texi (Designated Inits): Describe what happens to omitted
33822 2014-03-26 Marek Polacek <polacek@redhat.com>
33825 * ira-color.c (update_conflict_hard_regno_costs): Perform the
33826 multiplication in unsigned type.
33828 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
33830 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
33832 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
33834 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
33836 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
33839 * cif-code.def (UNREACHABLE) New code.
33840 * ipa-inline.c (inline_small_functions): Skip edges to
33841 __builtlin_unreachable.
33842 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
33843 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
33844 predicate to __bulitin_unreachable.
33845 (set_cond_stmt_execution_predicate): Fix issue when
33846 invert_tree_comparison returns ERROR_MARK.
33847 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
33848 propagate to inline clones.
33849 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
33851 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
33852 * cgraphclones.c (cgraph_clone_node): If call destination is already
33853 ureachable, do not redirect it back.
33854 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
33857 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
33859 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
33860 Do not modify inline clones.
33862 2014-03-25 Jakub Jelinek <jakub@redhat.com>
33864 * config/i386/i386.md (general_sext_operand): New mode attr.
33865 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
33866 don't generate (sign_extend (const_int)).
33867 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
33868 operands[2]. Use We constraint instead of <i> and
33869 <general_sext_operand> predicate instead of <general_operand>.
33870 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
33871 * config/i386/constraints.md (We): New constraint.
33872 * config/i386/predicates.md (x86_64_sext_operand,
33873 sext_operand): New predicates.
33875 2014-03-25 Martin Jambor <mjambor@suse.cz>
33878 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
33879 inconsistent devirtualizations to __builtin_unreachable.
33881 2014-03-25 Marek Polacek <polacek@redhat.com>
33884 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
33886 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
33888 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
33889 order of elements for big-endian.
33891 2014-03-25 Richard Biener <rguenther@suse.de>
33893 PR middle-end/60635
33894 * gimplify-me.c (gimple_regimplify_operands): Update the
33897 2014-03-25 Martin Jambor <mjambor@suse.cz>
33900 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
33901 (lto_output_varpool_node): Likewise.
33902 (input_overwrite_node): Likewise.
33903 (input_varpool_node): Likewise.
33905 2014-03-25 Richard Biener <rguenther@suse.de>
33907 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
33908 (run_gcc): Likewise.
33910 2014-03-25 Jakub Jelinek <jakub@redhat.com>
33912 * combine.c (simplify_compare_const): Add MODE argument.
33913 Handle mode_width 0 as very large mode_width.
33914 (try_combine, simplify_comparison): Adjust callers.
33916 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
33917 type to avoid signed integer overflow.
33918 * explow.c (plus_constant): Likewise.
33920 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
33922 * doc/generic.texi: Correct typos.
33924 2014-03-24 Tobias Burnus <burnus@net-b.de>
33926 * doc/invoke.texi (-flto): Expand section about
33927 using static libraries with LTO.
33929 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33931 PR rtl-optimization/60501
33932 * optabs.def (addptr3_optab): New optab.
33933 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
33934 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
33935 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
33937 * lra.c (emit_add3_insn): Use the addptr pattern if available.
33939 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
33941 2014-03-24 Ulrich Drepper <drepper@gmail.com>
33943 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
33946 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
33947 (_mm256_undefined_ps): Define.
33948 (_mm256_undefined_pd): Define.
33949 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
33950 (_mm_undefined_pd): Define.
33951 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
33952 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
33953 (_mm512_undefined_ps): Define.
33954 (_mm512_undefined_pd): Define.
33955 Use _mm*_undefined_*.
33956 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
33958 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
33960 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
33961 (lshr_simd): DI mode added.
33962 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
33963 (aarch64_ushr_simddi): Likewise.
33964 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
33965 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
33966 (vshrd_n_u64): Likewise.
33968 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33970 * Makefile.in (s-macro_list): Depend on cc1.
33972 2014-03-23 Teresa Johnson <tejohnson@google.com>
33974 * ipa-utils.c (ipa_print_order): Use specified dump file.
33976 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
33978 PR rtl-optimization/60601
33979 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
33981 * gcc.c (eval_spec_function): Initialize save_growing_value.
33983 2014-03-22 Jakub Jelinek <jakub@redhat.com>
33986 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
33987 code == MINUS_EXPR, never swap op0 with op1.
33989 * toplev.c (init_local_tick): Avoid signed integer multiplication
33991 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
33992 shift by first operand's bitsize.
33994 2014-03-21 Jakub Jelinek <jakub@redhat.com>
33997 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
33998 redefine to 1 or 0.
33999 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
34000 TARGET_ISA_64BIT_P(x).
34002 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34004 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
34005 pattern for vector nor instead of subtract from splat(-1).
34006 (altivec_expand_vec_perm_const_le): Likewise.
34008 2014-03-21 Richard Henderson <rth@twiddle.net>
34011 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
34012 related insns after epilogue_completed.
34014 2014-03-21 Martin Jambor <mjambor@suse.cz>
34017 * cgraph.h (symtab_node): New flag body_removed.
34018 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
34019 when removing bodies.
34020 * symtab.c (dump_symtab_base): Dump body_removed flag.
34021 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
34022 had their bodies removed.
34024 2014-03-21 Martin Jambor <mjambor@suse.cz>
34027 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
34030 2014-03-21 Richard Biener <rguenther@suse.de>
34032 PR tree-optimization/60577
34033 * tree-core.h (struct tree_base): Document nothrow_flag use
34034 in DECL_NONALIASED.
34035 * tree.h (DECL_NONALIASED): New.
34036 (may_be_aliased): Adjust.
34037 * coverage.c (build_var): Set DECL_NONALIASED.
34039 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34041 * expr.c (expand_expr_real_1): Remove outdated comment.
34043 2014-03-20 Jakub Jelinek <jakub@redhat.com>
34045 PR middle-end/60597
34046 * ira.c (adjust_cleared_regs): Call copy_rtx on
34047 *reg_equiv[REGNO (loc)].src_p before passing it to
34048 simplify_replace_fn_rtx.
34051 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
34052 into CONST, put pic register as first operand of PLUS. Use
34053 gen_const_mem for both 32-bit and 64-bit PIC got loads.
34055 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34057 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
34059 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34061 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
34062 around for store forwarding issue in the FPU on the UT699.
34063 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
34064 loads and operations if -mfix-ut699 is specified.
34065 (divtf3_hq): Tweak attribute.
34066 (sqrttf2_hq): Likewise.
34068 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34070 * calls.c (store_one_arg): Remove incorrect const qualification on the
34071 type of the temporary.
34072 * cfgexpand.c (expand_return): Likewise.
34073 * expr.c (expand_constructor): Likewise.
34074 (expand_expr_real_1): Likewise.
34076 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34078 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
34081 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
34084 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
34086 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
34088 * config/arm/aarch-common-protos.h
34089 (alu_cost_table): Fix spelling of "extend".
34090 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
34092 2014-03-19 Richard Biener <rguenther@suse.de>
34094 PR middle-end/60553
34095 * tree-core.h (tree_type_common): Re-order pointer members
34096 to reduce recursion depth during GC walks.
34098 2014-03-19 Marek Polacek <polacek@redhat.com>
34101 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
34102 before accessing it.
34104 2014-03-19 Richard Biener <rguenther@suse.de>
34107 * lto-streamer-in.c (input_function): In WPA stage do not drop
34110 2014-03-19 Jakub Jelinek <jakub@redhat.com>
34112 PR tree-optimization/60559
34113 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
34114 with build_zero_cst assignment.
34116 2014-03-18 Kai Tietz <ktietz@redhat.com>
34118 PR rtl-optimization/56356
34119 * sdbout.c (sdbout_parms): Verify that parms'
34120 incoming argument is valid.
34121 (sdbout_reg_parms): Likewise.
34123 2014-03-18 Richard Henderson <rth@redhat.com>
34126 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
34127 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
34128 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
34130 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
34132 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
34133 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
34134 Italicize plugin event names in description. Explain that
34135 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
34136 Remind that no GCC functions should be called after PLUGIN_FINISH.
34137 Explain what pragmas with expansion are.
34139 2014-03-18 Martin Liska <mliska@suse.cz>
34141 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
34142 gimple call statement is update.
34143 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
34144 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
34146 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34149 * ubsan.c (ubsan_instrument_unreachable): Call
34150 initialize_sanitizer_builtins.
34151 (ubsan_pass): Likewise.
34154 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
34155 varpool_finalize_decl instead of rest_of_decl_compilation.
34157 2014-03-18 Richard Biener <rguenther@suse.de>
34159 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
34160 by using bitmap_and_compl instead of bitmap_and_compl_into.
34161 (df_rd_transfer_function): Likewise.
34163 2014-03-18 Richard Biener <rguenther@suse.de>
34165 * doc/lto.texi (fresolution): Fix typo.
34167 2014-03-18 Richard Biener <rguenther@suse.de>
34169 * doc/invoke.texi (flto): Update for changes in 4.9.
34171 2014-03-18 Richard Biener <rguenther@suse.de>
34173 * doc/loop.texi: Remove section on the removed lambda framework.
34174 Update loop docs with recent changes in preserving loop structure.
34176 2014-03-18 Richard Biener <rguenther@suse.de>
34178 * doc/lto.texi (-fresolution): Document.
34180 2014-03-18 Richard Biener <rguenther@suse.de>
34182 * doc/contrib.texi: Adjust my name.
34184 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34187 * internal-fn.c: Include diagnostic-core.h.
34188 (expand_BUILTIN_EXPECT): New function.
34189 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
34190 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
34191 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
34192 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
34193 IFN_BUILTIN_EXPECT.
34194 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
34195 Revert 3 argument __builtin_expect code.
34196 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
34197 * gimple-fold.c (gimple_fold_call): Likewise.
34198 * tree.h (fold_builtin_expect): New prototype.
34199 * builtins.c (build_builtin_expect_predicate): Add predictor
34200 argument, if non-NULL, create 3 argument __builtin_expect.
34201 (fold_builtin_expect): No longer static. Add ARG2 argument,
34202 pass it through to build_builtin_expect_predicate.
34203 (fold_builtin_2): Adjust caller.
34204 (fold_builtin_3): Handle BUILT_IN_EXPECT.
34205 * internal-fn.def (BUILTIN_EXPECT): New.
34207 2014-03-18 Tobias Burnus <burnus@net-b.de>
34210 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
34211 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
34212 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
34214 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
34217 * predict.c (combine_predictions_for_bb): Fix up formatting.
34218 (expr_expected_value_1, expr_expected_value): Add predictor argument,
34219 fill what it points to if non-NULL.
34220 (tree_predict_by_opcode): Adjust caller, use the predictor.
34221 * predict.def (PRED_COMPARE_AND_SWAP): Add.
34223 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
34225 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
34226 proper constant for the store mode.
34228 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
34230 * symtab.c (change_decl_assembler_name): Fix transparent alias
34231 chain construction.
34233 2014-03-16 Renlin Li <Renlin.Li@arm.com>
34235 * config/aarch64/aarch64.c: Correct the comments about the
34236 aarch64 stack layout.
34238 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
34240 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
34241 check for GF_OMP_FOR_KIND_FOR.
34243 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
34245 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
34246 ymm and zmm register names.
34248 2014-03-17 Jakub Jelinek <jakub@redhat.com>
34251 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
34252 note creation for the 2010-08-31 changes.
34254 2014-03-17 Marek Polacek <polacek@redhat.com>
34256 PR middle-end/60534
34257 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
34258 as -fno-tree-loop-vectorize.
34259 (expand_omp_simd): Likewise.
34261 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
34263 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
34264 (eligible_for_call_delay): New prototype.
34265 * config/sparc/sparc.c (tls_call_delay): Rename into...
34266 (eligible_for_call_delay): ...this. Return false if the instruction
34267 cannot be put in the delay slot of a branch.
34268 (eligible_for_restore_insn): Simplify.
34269 (eligible_for_return_delay): Return false if the instruction cannot be
34270 put in the delay slot of a branch and simplify.
34271 (eligible_for_sibcall_delay): Return false if the instruction cannot be
34272 put in the delay slot of a branch.
34273 * config/sparc/sparc.md (fix_ut699): New attribute.
34274 (tls_call_delay): Delete.
34275 (in_call_delay): Reimplement.
34276 (eligible_for_sibcall_delay): Rename into...
34277 (in_sibcall_delay): ...this.
34278 (eligible_for_return_delay): Rename into...
34279 (in_return_delay): ...this.
34280 (in_branch_delay): Reimplement.
34281 (in_uncond_branch_delay): Delete.
34282 (in_annul_branch_delay): Delete.
34284 2014-03-14 Richard Henderson <rth@redhat.com>
34287 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
34288 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
34289 (*floathi<X87MODEF>2_i387_with_temp): Remove.
34290 (floathi splitters): Remove.
34291 (float<SWI48x>xf2): New pattern.
34292 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
34293 code that tried to handle DImode for 32-bit, but which was excluded
34294 by the pattern's condition. Drop allocation of stack temporary.
34295 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
34296 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
34297 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
34298 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
34299 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
34300 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
34301 (*float<SWI48><MODEF>2_sse_interunit): Remove.
34302 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
34303 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
34304 (*float<SWI48x><X87MODEF>2_i387): Remove.
34305 (all float _with_temp splitters): Remove.
34306 (*float<SWI48x><MODEF>2_i387): New pattern.
34307 (*float<SWI48><MODEF>2_sse): New pattern.
34308 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
34309 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
34311 2014-03-14 Jakub Jelinek <jakub@redhat.com>
34312 Marek Polacek <polacek@redhat.com>
34314 PR middle-end/60484
34315 * common.opt (dump_base_name_prefixed): New Variable.
34316 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
34317 if x_dump_base_name_prefixed is already set, set it at the end.
34319 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
34321 PR rtl-optimization/60508
34322 * lra-constraints.c (get_reload_reg): Add new parameter
34324 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
34325 Pass the new parameter values.
34327 2014-03-14 Richard Biener <rguenther@suse.de>
34329 * common.opt: Revert unintented changes from r205065.
34330 * opts.c: Likewise.
34332 2014-03-14 Richard Biener <rguenther@suse.de>
34334 PR middle-end/60518
34335 * cfghooks.c (split_block): Properly adjust all loops the
34336 block was a latch of.
34338 2014-03-14 Martin Jambor <mjambor@suse.cz>
34341 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
34344 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
34347 * config/avr/avr.c (avr_set_current_function): Pass function name
34348 through default_strip_name_encoding before sanity checking instead
34349 of skipping the first char of the assembler name.
34351 2014-03-13 Richard Henderson <rth@redhat.com>
34354 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
34355 (ix86_force_to_memory, ix86_free_from_memory): Remove.
34356 * config/i386/i386-protos.h: Likewise.
34357 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
34358 in the expander instead of a splitter.
34359 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
34360 any possibility of requiring a memory.
34361 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
34362 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
34363 (fp branch splitters): Update for ix86_split_fp_branch.
34364 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
34365 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
34366 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
34367 (*fop_<MODEF>_2_i387): Remove f/r alternative.
34368 (*fop_<MODEF>_3_i387): Likewise.
34369 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
34370 (splitters for the fop_* register patterns): Remove.
34371 (fscalexf4_i387): Rename from *fscalexf4_i387.
34372 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
34374 2014-03-13 Jakub Jelinek <jakub@redhat.com>
34376 PR tree-optimization/59779
34377 * tree-dfa.c (get_ref_base_and_extent): Use double_int
34378 type for bitsize and maxsize instead of HOST_WIDE_INT.
34380 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
34382 PR rtl-optimization/57320
34383 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
34384 the CFG after thread_prologue_and_epilogue_insns.
34386 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
34388 PR rtl-optimization/57189
34389 * lra-constraints.c (process_alt_operands): Disfavor spilling
34392 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
34394 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
34396 2014-03-13 Jakub Jelinek <jakub@redhat.com>
34398 PR tree-optimization/59025
34399 PR middle-end/60418
34400 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
34401 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
34403 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
34406 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
34407 calls of avr_out_plus_1.
34409 2014-03-13 Bin Cheng <bin.cheng@arm.com>
34411 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
34412 BB's single pred and update the father loop's latch info later.
34414 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
34416 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
34420 (VEC_base): Likewise.
34421 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
34422 registers, we need to swap double words in little endian mode.
34424 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
34425 to be a container mode for 128-bit integer operations added in ISA
34426 2.07. Unlike TImode and PTImode, the preferred register set is
34427 the Altivec/VMX registers for the 128-bit operations.
34429 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
34431 (rs6000_split_128bit_ok_p): Likewise.
34433 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
34434 macros for creating ISA 2.07 normal and overloaded builtin
34435 functions with 3 arguments.
34436 (BU_P8V_OVERLOAD_3): Likewise.
34437 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
34438 for use as overloaded functions.
34439 (VPERM_1TI_UNS): Likewise.
34440 (VSEL_1TI): Likewise.
34441 (VSEL_1TI_UNS): Likewise.
34442 (ST_INTERNAL_1ti): Likewise.
34443 (LD_INTERNAL_1ti): Likewise.
34444 (XXSEL_1TI): Likewise.
34445 (XXSEL_1TI_UNS): Likewise.
34446 (VPERM_1TI): Likewise.
34447 (VPERM_1TI_UNS): Likewise.
34448 (XXPERMDI_1TI): Likewise.
34449 (SET_1TI): Likewise.
34450 (LXVD2X_V1TI): Likewise.
34451 (STXVD2X_V1TI): Likewise.
34452 (VEC_INIT_V1TI): Likewise.
34453 (VEC_SET_V1TI): Likewise.
34454 (VEC_EXT_V1TI): Likewise.
34455 (EQV_V1TI): Likewise.
34456 (NAND_V1TI): Likewise.
34457 (ORC_V1TI): Likewise.
34458 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
34459 added in ISA 2.07. Add both normal 'altivec' builtins, and the
34460 overloaded builtin.
34461 (VADDUQM): Likewise.
34462 (VSUBCUQ): Likewise.
34463 (VADDEUQM): Likewise.
34464 (VADDECUQ): Likewise.
34465 (VSUBEUQM): Likewise.
34466 (VSUBECUQ): Likewise.
34468 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
34469 __int128_t and __uint128_t types.
34470 (__uint128_type): Likewise.
34471 (altivec_categorize_keyword): Add support for vector __int128_t,
34472 vector __uint128_t, vector __int128, and vector unsigned __int128
34473 as a container type for TImode operations that need to be done in
34474 VSX/Altivec registers.
34475 (rs6000_macro_to_expand): Likewise.
34476 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
34477 to support 128-bit integer instructions vaddcuq, vadduqm,
34478 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
34479 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
34481 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
34482 for V1TImode, and set up preferences to use VSX/Altivec registers.
34483 Setup VSX reload handlers.
34484 (rs6000_debug_reg_global): Likewise.
34485 (rs6000_init_hard_regno_mode_ok): Likewise.
34486 (rs6000_preferred_simd_mode): Likewise.
34487 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
34488 (easy_altivec_constant): Likewise.
34489 (output_vec_const_move): Likewise.
34490 (rs6000_expand_vector_set): Convert V1TImode set and extract to
34492 (rs6000_expand_vector_extract): Likewise.
34493 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
34495 (rs6000_const_vec): Add support for V1TImode.
34496 (rs6000_emit_le_vsx_load): Swap double words when loading or
34497 storing TImode/V1TImode.
34498 (rs6000_emit_le_vsx_store): Likewise.
34499 (rs6000_emit_le_vsx_move): Likewise.
34500 (rs6000_emit_move): Add support for V1TImode.
34501 (altivec_expand_ld_builtin): Likewise.
34502 (altivec_expand_st_builtin): Likewise.
34503 (altivec_expand_vec_init_builtin): Likewise.
34504 (altivec_expand_builtin): Likewise.
34505 (rs6000_init_builtins): Add support for V1TImode type. Add
34506 support for ISA 2.07 128-bit integer builtins. Define type names
34507 for the VSX/Altivec vector types.
34508 (altivec_init_builtins): Add support for overloaded vector
34509 functions with V1TImode type.
34510 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
34511 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
34513 (rs6000_split_128bit_ok_p): Likewise.
34514 (rs6000_handle_altivec_attribute): Create V1TImode from vector
34515 __int128_t and vector __uint128_t.
34517 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
34518 and mode attributes.
34520 (VSX_M2): Likewise.
34525 (VS_scalar): Likewise.
34526 (VS_double): Likewise.
34527 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
34529 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
34530 we support the ISA 2.07 128-bit integer arithmetic instructions.
34531 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
34532 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
34533 and TImode types for use with the builtin functions.
34534 (V1TI_type_node): Likewise.
34535 (unsigned_V1TI_type_node): Likewise.
34536 (intTI_type_internal_node): Likewise.
34537 (uintTI_type_internal_node): Likewise.
34539 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
34540 128-bit builtin functions.
34541 (UNSPEC_VADDEUQM): Likewise.
34542 (UNSPEC_VADDECUQ): Likewise.
34543 (UNSPEC_VSUBCUQ): Likewise.
34544 (UNSPEC_VSUBEUQM): Likewise.
34545 (UNSPEC_VSUBECUQ): Likewise.
34546 (VM): Add V1TImode to vector mode iterators.
34548 (VI_unit): Likewise.
34549 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
34550 (altivec_vaddcuq): Likewise.
34551 (altivec_vsubuqm): Likewise.
34552 (altivec_vsubcuq): Likewise.
34553 (altivec_vaddeuqm): Likewise.
34554 (altivec_vaddecuq): Likewise.
34555 (altivec_vsubeuqm): Likewise.
34556 (altivec_vsubecuq): Likewise.
34558 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
34560 (BOOL_128): Likewise.
34561 (BOOL_REGS_OUTPUT): Likewise.
34562 (BOOL_REGS_OP1): Likewise.
34563 (BOOL_REGS_OP2): Likewise.
34564 (BOOL_REGS_UNARY): Likewise.
34565 (BOOL_REGS_AND_CR0): Likewise.
34567 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
34568 128-bit integer builtin support.
34569 (vec_vadduqm): Likewise.
34570 (vec_vaddecuq): Likewise.
34571 (vec_vaddeuqm): Likewise.
34572 (vec_vsubecuq): Likewise.
34573 (vec_vsubeuqm): Likewise.
34574 (vec_vsubcuq): Likewise.
34575 (vec_vsubuqm): Likewise.
34577 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34578 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
34579 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
34580 128-bit integer add/subtract to ISA 2.07.
34582 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
34584 * config/arc/arc.c (arc_predicate_delay_insns):
34585 Fix third argument passed to conditionalize_nonjump.
34587 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
34589 * config/aarch64/aarch64-builtins.c
34590 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
34591 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
34592 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
34593 instead of __builtin_lfloor.
34594 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
34596 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34598 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
34599 (tree_ssa_ifcombine_bb_1): New function.
34600 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
34601 is an empty forwarder block to then_bb or vice versa and then_bb
34602 and else_bb are effectively swapped.
34604 2014-03-12 Christian Bruel <christian.bruel@st.com>
34607 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
34608 REG_CFA_DEF_CFA note.
34609 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
34610 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
34612 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
34614 PR tree-optimization/60454
34615 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
34617 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34619 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
34620 Do not define target_cpu_default2 to generic.
34621 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
34622 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
34623 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
34625 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34626 Marc Glisse <marc.glisse@inria.fr>
34628 PR tree-optimization/60502
34629 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
34630 instead of build_low_bits_mask.
34632 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34634 PR middle-end/60482
34635 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
34636 if there are multiple uses, but op doesn't live on E edge.
34637 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
34638 clobber stmts before __builtin_unreachable.
34640 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
34642 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
34643 hard_frame_pointer_rtx.
34644 * cse.c (cse_insn): Remove volatile check.
34645 * cselib.c (cselib_process_insn): Likewise.
34646 * dse.c (scan_insn): Likewise.
34648 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
34650 * config/arc/arc.c (conditionalize_nonjump): New function,
34652 (arc_ifcvt): ... this.
34653 (arc_predicate_delay_insns): Use it.
34655 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
34657 * config/arc/predicates.md (extend_operand): During/after reload,
34658 allow const_int_operand.
34659 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
34660 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
34661 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
34663 (umulsi3_highpart_i): Likewise.
34665 2014-03-11 Richard Biener <rguenther@suse.de>
34667 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
34668 Add asserts to guard possible wrong-code bugs.
34670 2014-03-11 Richard Biener <rguenther@suse.de>
34672 PR tree-optimization/60429
34673 PR tree-optimization/60485
34674 * tree-ssa-structalias.c (set_union_with_increment): Properly
34675 take into account all fields that overlap the shifted vars.
34676 (do_sd_constraint): Likewise.
34677 (do_ds_constraint): Likewise.
34678 (get_constraint_for_ptr_offset): Likewise.
34680 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
34682 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
34683 (nios2_compute_frame_layout):
34684 Add calculation of cfun->machine->fp_save_offset.
34685 (nios2_expand_prologue): Correct setting of frame pointer register
34687 (nios2_expand_epilogue): Update recovery of stack pointer from
34688 frame pointer accordingly.
34689 (nios2_initial_elimination_offset): Update calculation of offset
34690 for eliminating to HARD_FRAME_POINTER_REGNUM.
34692 2014-03-10 Jakub Jelinek <jakub@redhat.com>
34695 * ipa.c (symtab_remove_unreachable_nodes): Don't call
34696 cgraph_get_create_node on VAR_DECLs.
34698 2014-03-10 Richard Biener <rguenther@suse.de>
34700 PR middle-end/60474
34701 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
34703 2014-03-08 Douglas B Rupp <rupp@gnat.com>
34705 * config/vms/vms.opt (vms_float_format): New variable.
34707 2014-03-08 Tobias Burnus <burnus@net-b.de>
34709 * doc/invoke.texi (-fcilkplus): Update implementation status.
34711 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
34712 Richard Biener <rguenther@suse.de>
34714 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
34715 consistently accross all TUs.
34716 (run_gcc): Enable -fshort-double automatically at link at link-time
34717 and disallow override.
34719 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
34722 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
34723 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
34724 if they can't be used.
34726 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34728 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
34729 for Solaris 11/x86 ld.
34730 * configure: Regenerate.
34732 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34734 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
34735 (LIB_TLS_SPEC): Save as ld_tls_libs.
34736 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
34737 (HAVE_AS_IX86_TLSLDM): New test.
34738 * configure, config.in: Regenerate.
34739 * config/i386/i386.c (legitimize_tls_address): Fall back to
34740 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
34741 cannot support TLS_MODEL_LOCAL_DYNAMIC.
34742 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
34743 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
34745 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
34747 * common.opt (fira-loop-pressure): Mark as optimization.
34749 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
34751 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
34752 an OpenMP mappable type.
34754 2014-03-06 Matthias Klose <doko@ubuntu.com>
34756 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
34757 MULTILIB_OSDIRNAMES is not defined.
34759 2014-03-06 Jakub Jelinek <jakub@redhat.com>
34760 Meador Inge <meadori@codesourcery.com>
34763 * config/arm/arm.c (arm_tls_symbol_p): Remove.
34764 (arm_legitimize_address): Call legitimize_tls_address for any
34765 arm_tls_referenced_p expression, handle constant addend. Call it
34766 before testing for !TARGET_ARM.
34767 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
34769 2014-03-06 Richard Biener <rguenther@suse.de>
34771 PR middle-end/60445
34775 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
34777 * tree-streamer.c (record_common_node): Assert we don't record
34778 nodes with type double.
34779 (preload_common_node): Skip type double, complex double and double
34780 pointer since it is now frontend dependent due to fshort-double option.
34782 2014-03-06 Richard Biener <rguenther@suse.de>
34784 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
34785 or -fno-lto is specified and the linker has full plugin support.
34786 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
34787 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
34788 * lto-wrapper.c (merge_and_complain): Merge compile-time
34789 optimization levels.
34790 (run_gcc): And pass it through to the link options.
34792 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
34796 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34798 * cselib.c (remove_useless_values): Skip to avoid quadratic
34799 behavior if the condition moved from...
34800 (cselib_process_insn): ... here holds.
34802 2014-03-05 Jakub Jelinek <jakub@redhat.com>
34805 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
34806 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
34809 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
34810 (TM_H): Add x86-tune.def.
34812 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34814 * config/aarch64/aarch64.c (generic_tunings):
34815 Use cortexa57_extra_costs.
34817 2014-03-05 Jakub Jelinek <jakub@redhat.com>
34820 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
34821 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
34822 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
34825 2014-03-04 Heiher <r@hev.cc>
34827 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
34828 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
34830 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
34832 * config/i386/predicates.md (const2356_operand): Change to ...
34833 (const2367_operand): ... this.
34834 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
34836 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
34837 (*avx512pf_scatterpf<mode>sf): Ditto.
34838 (avx512pf_scatterpf<mode>df): Ditto.
34839 (*avx512pf_scatterpf<mode>df_mask): Ditto.
34840 (*avx512pf_scatterpf<mode>df): Ditto.
34841 * config/i386/i386.c (ix86_expand_builtin): Update
34842 incorrect hint operand error message.
34844 2014-03-04 Richard Biener <rguenther@suse.de>
34846 * lto-section-in.c (lto_get_section_data): Fix const cast.
34848 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
34850 * tree-streamer.c (record_common_node): Assert we don't record
34851 nodes with type double.
34852 (preload_common_node): Skip type double, complex double and double
34853 pointer since it is now frontend dependent due to fshort-double option.
34855 2014-03-04 Richard Biener <rguenther@suse.de>
34858 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
34859 (lto_input_toplevel_asms): Likewise.
34860 * lto-section-in.c (lto_get_section_data): Instead do it here
34863 2014-03-04 Richard Biener <rguenther@suse.de>
34865 PR tree-optimization/60382
34866 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
34867 dead PHIs a reduction.
34869 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
34871 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
34873 (_mm_prefetch): Move out of GCC target("sse") pragma.
34874 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
34875 GCC target("prfchw") pragma.
34876 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
34878 * config/i386/i386.c (ix86_option_override_internal): Enable
34879 -mprfchw with -mprefetchwt1.
34881 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
34883 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
34886 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
34888 * opts.h (CL_PCH_IGNORE): Define.
34889 * targhooks.c (option_affects_pch_p):
34890 Return false for options that have CL_PCH_IGNORE set.
34891 * opt-functions.awk: Process PchIgnore.
34892 * doc/options.texi: Document PchIgnore.
34894 * config/arc/arc.opt (misize): Add PchIgnore property.
34896 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34898 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
34899 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
34900 constraint on constants to permit them being loaded into
34901 GENERAL_REGS or BASE_REGS.
34903 2014-03-03 Nick Clifton <nickc@redhat.com>
34905 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
34906 anti-cacnonical alternatives.
34907 (negandhi3_real): New pattern.
34908 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
34910 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34912 * config/avr/avr-mcus.def: Remove atxmega16x1.
34913 * config/avr/avr-tables.opt: Regenerate.
34914 * config/avr/t-multilib: Regenerate.
34915 * doc/avr-mmcu.texi: Regenerate.
34917 2014-03-03 Tobias Grosser <tobias@grosser.es>
34918 Mircea Namolaru <mircea.namolaru@inria.fr>
34920 PR tree-optimization/58028
34921 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
34924 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34926 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
34927 not handled by recognizers.
34929 2014-03-03 Jakub Jelinek <jakub@redhat.com>
34931 PR middle-end/60175
34932 * function.c (expand_function_end): Don't emit
34933 clobber_return_register sequence if clobber_after is a BARRIER.
34934 * cfgexpand.c (construct_exit_block): Append instructions before
34935 return_label to prev_bb.
34937 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34939 * config/rs6000/constraints.md: Document reserved use of "wc".
34941 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
34944 * ipa.c (function_and_variable_visibility): When dissolving comdat
34945 group, also set all symbols to local.
34947 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
34952 2013-12-14 Jan Hubicka <jh@suse.cz>
34953 PR middle-end/58477
34954 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
34956 2014-03-02 Jon Beniston <jon@beniston.com>
34962 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
34963 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
34964 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
34965 (simple_return, *simple_return): New patterns
34966 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
34967 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
34969 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
34971 * dwarf2out.c (gen_subprogram_die): Tidy.
34973 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
34976 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
34977 (*mov_t_msb_neg_negc): ... this new insn.
34979 2014-02-28 Jason Merrill <jason@redhat.com>
34982 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
34985 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
34988 * dwarf2out.c (decltype_auto_die): New static.
34989 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
34990 (gen_type_die_with_usage): Handle 'decltype(auto)'.
34991 (is_cxx_auto): Likewise.
34993 2014-02-28 Ian Bolton <ian.bolton@arm.com>
34995 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
34996 we are not using general regs only.
34998 2014-02-28 Richard Biener <rguenther@suse.de>
35001 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
35002 previous fix and only allow to remove trivial pre-headers
35003 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
35004 (remove_forwarder_block): Properly update the latch of a loop.
35006 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35009 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
35010 (cselib_preserved_hash_table): New.
35011 (preserve_constants_and_equivs): Move preserved vals to it.
35012 (cselib_find_slot): Look it up first.
35013 (cselib_init): Initialize it.
35014 (cselib_finish): Release it.
35015 (dump_cselib_table): Dump it.
35017 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35020 * cselib.c (remove_useless_values): Skip to avoid quadratic
35021 behavior if the condition moved from...
35022 (cselib_process_insn): ... here holds.
35024 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35027 * var-tracking.c (vt_initialize): Apply the same condition to
35028 preserve the CFA base value.
35030 2014-02-28 Joey Ye <joey.ye@arm.com>
35033 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
35034 if reload in progress or completed.
35036 2014-02-28 Tobias Burnus <burnus@net-b.de>
35038 PR middle-end/60147
35039 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
35042 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
35044 * doc/tm.texi.in (Condition Code Status): Update documention for
35045 relative locations of cc0-setter and cc0-user.
35047 2014-02-27 Jeff Law <law@redhat.com>
35049 PR rtl-optimization/52714
35050 * combine.c (try_combine): When splitting an unrecognized PARALLEL
35051 into two independent simple sets, if I3 is a jump, ensure the
35052 pattern we place into I3 is a (set (pc) ...).
35054 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
35055 Jeff Law <law@redhat.com>
35057 PR rtl-optimization/49847
35058 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
35059 are in different blocks.
35060 * doc/tm.texi (Condition Code Status): Update documention for
35061 relative locations of cc0-setter and cc0-user.
35063 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
35066 * lra.c (lra_emit_add): Check SUBREG too.
35068 2014-02-27 Andreas Schwab <schwab@suse.de>
35070 * config/m68k/m68k.c (m68k_option_override): Disable
35071 -flive-range-shrinkage for classic m68k.
35072 (m68k_override_options_after_change): Likewise.
35074 2014-02-27 Marek Polacek <polacek@redhat.com>
35076 PR middle-end/59223
35077 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
35078 -Wmaybe-uninitialized.
35080 2014-02-27 Alan Modra <amodra@gmail.com>
35083 * reload1.c (emit_input_reload_insns): When reload_override_in,
35084 set old to rl->in_reg when rl->in_reg is a subreg.
35086 2014-02-26 Richard Biener <rguenther@suse.de>
35089 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
35091 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35093 * common/config/i386/predicates.md (const1256_operand): Remove.
35094 (const2356_operand): New.
35095 (const_1_to_2_operand): Remove.
35096 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
35097 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35098 (*avx512pf_gatherpf<mode>sf): Ditto.
35099 (avx512pf_gatherpf<mode>df): Ditto.
35100 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35101 (*avx512pf_gatherpf<mode>df): Ditto.
35102 (avx512pf_scatterpf<mode>sf): Ditto.
35103 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35104 (*avx512pf_scatterpf<mode>sf): Ditto.
35105 (avx512pf_scatterpf<mode>df): Ditto.
35106 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35107 (*avx512pf_scatterpf<mode>df): Ditto.
35108 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
35110 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
35112 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
35113 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
35114 (_mm512_mask_testn_epi64_mask): Move to ...
35115 * config/i386/avx512cdintrin.h: Here.
35116 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
35117 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
35118 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
35119 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
35120 TARGET_AVX512F from TARGET_AVX512CD.
35122 2014-02-26 Richard Biener <rguenther@suse.de>
35125 * ipa.c (walk_polymorphic_call_targets): Properly guard
35126 call to inline_update_overall_summary.
35128 2014-02-26 Bin Cheng <bin.cheng@arm.com>
35131 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
35132 and latches only if requested. Fix latch if it is removed.
35133 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
35134 LOOPS_HAVE_PREHEADERS.
35136 2014-02-25 Andrew Pinski <apinski@cavium.com>
35138 * builtins.c (expand_builtin_thread_pointer): Create a new target
35139 when the target is NULL.
35141 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
35143 PR rtl-optimization/60317
35144 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35145 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35146 * lra-assigns.c: Include params.h.
35147 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
35148 other reload pseudos considerations.
35150 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35152 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
35153 to use canonical form for nor<mode>3.
35155 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35158 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
35161 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35163 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
35164 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
35165 (ix86_handle_option): Handle OPT_mprefetchwt1.
35166 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
35167 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
35169 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35170 OPTION_MASK_ISA_PREFETCHWT1.
35171 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
35172 (PTA_PREFETCHWT1): New.
35173 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
35174 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
35175 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
35176 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
35177 (*prefetch_avx512pf_<mode>_: Change into ...
35178 (*prefetch_prefetchwt1_<mode>: This.
35179 * config/i386/i386.opt (mprefetchwt1): New.
35180 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
35181 (_mm_prefetch): Handle intent to write.
35182 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
35184 2014-02-25 Richard Biener <rguenther@suse.de>
35186 PR middle-end/60291
35187 * emit-rtl.c (mem_attrs_htab): Remove.
35188 (mem_attrs_htab_hash): Likewise.
35189 (mem_attrs_htab_eq): Likewise.
35190 (set_mem_attrs): Always allocate new mem-attrs when something changed.
35191 (init_emit_once): Do not allocate mem_attrs_htab.
35193 2014-02-25 Richard Biener <rguenther@suse.de>
35196 * lto-opts.c (lto_write_options): Output non-explicit conservative
35197 -fwrapv, -fno-trapv and -fno-strict-overflow.
35198 * lto-wrapper.c (merge_and_complain): Handle merging those options.
35199 (run_gcc): And pass them through.
35201 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35203 * sel-sched.c (calculate_new_fences): New parameter ptime.
35204 Calculate it as a maximum over all fence cycles.
35205 (sel_sched_region_2): Adjust the call to calculate_new_fences.
35206 Print the final schedule timing when sched_verbose.
35208 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35210 PR rtl-optimization/60292
35211 * sel-sched.c (fill_vec_av_set): Do not reset target availability
35212 bit fot the fence instruction.
35214 2014-02-24 Alangi Derick <alangiderick@gmail.com>
35216 * calls.h: Fix typo in comment.
35218 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
35220 * config/pa/pa.c (pa_output_move_double): Don't valididate when
35221 adjusting offsetable addresses.
35223 2014-02-24 Guozhi Wei <carrot@google.com>
35225 * sparseset.h (sparseset_pop): Fix the wrong index.
35227 2014-02-24 Walter Lee <walt@tilera.com>
35229 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
35230 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
35232 * common/config/tilegx/tilegx-common.c
35233 (TARGET_DEFAULT_TARGET_FLAGS): Define.
35234 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
35235 (LINK_SPEC): Ditto.
35236 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
35237 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
35238 (tilegx_gimplify_va_arg_expr): Handle big endian.
35239 (tilegx_expand_unaligned_load): Ditto.
35240 (tilegx_expand_unaligned_store): Ditto.
35241 (TARGET_RETURN_IN_MSB): New.
35242 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
35243 (TARGET_ENDIAN_DEFAULT): New.
35244 (TARGET_BIG_ENDIAN): Handle big endian.
35245 (BYTES_BIG_ENDIAN): Ditto.
35246 (WORDS_BIG_ENDIAN): Ditto.
35247 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
35248 (ENDIAN_SPEC): New.
35249 (EXTRA_SPECS): New.
35250 * config/tilegx/tilegx.md (extv): Handle big endian.
35252 (insn_st<n>): Ditto.
35253 (insn_st<n>_add<bitsuffix>): Ditto.
35254 (insn_stnt<n>): Ditto.
35255 (insn_stnt<n>_add<bitsuffix>):Ditto.
35256 (vec_interleave_highv8qi): Handle big endian.
35257 (vec_interleave_highv8qi_be): New.
35258 (vec_interleave_highv8qi_le): New.
35259 (insn_v1int_h): Handle big endian.
35260 (vec_interleave_lowv8qi): Handle big endian.
35261 (vec_interleave_lowv8qi_be): New.
35262 (vec_interleave_lowv8qi_le): New.
35263 (insn_v1int_l): Handle big endian.
35264 (vec_interleave_highv4hi): Handle big endian.
35265 (vec_interleave_highv4hi_be): New.
35266 (vec_interleave_highv4hi_le): New.
35267 (insn_v2int_h): Handle big endian.
35268 (vec_interleave_lowv4hi): Handle big endian.
35269 (vec_interleave_lowv4hi_be): New.
35270 (vec_interleave_lowv4hi_le): New.
35271 (insn_v2int_l): Handle big endian.
35272 (vec_interleave_highv2si): Handle big endian.
35273 (vec_interleave_highv2si_be): New.
35274 (vec_interleave_highv2si_le): New.
35275 (insn_v4int_h): Handle big endian.
35276 (vec_interleave_lowv2si): Handle big endian.
35277 (vec_interleave_lowv2si_be): New.
35278 (vec_interleave_lowv2si_le): New.
35279 (insn_v4int_l): Handle big endian.
35280 * config/tilegx/tilegx.opt (mbig-endian): New option.
35281 (mlittle-endian): New option.
35282 * doc/install.texi: Document tilegxbe-linux.
35283 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
35285 2014-02-24 Martin Jambor <mjambor@suse.cz>
35288 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
35289 there are no parameter descriptors.
35291 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
35293 PR rtl-optimization/60268
35294 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
35295 initialization to ...
35296 (sched_rgn_init): ... here.
35297 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
35299 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35301 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
35304 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
35306 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
35309 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35311 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
35312 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
35314 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35316 * config/microblaze/predicates.md: Add cmp_op predicate.
35317 * config/microblaze/microblaze.md: Add branch_compare instruction
35318 which uses cmp_op predicate and emits cmp insn before branch.
35319 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
35320 to microblaze_expand_conditional_branch and consolidate logic.
35321 (microblaze_expand_conditional_branch): emit branch_compare
35322 insn instead of handling cmp op separate from branch insn.
35324 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35326 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
35329 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35331 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
35332 define_insn with define_expand and new define_insn
35333 *altivec_lve<VI_char>x_internal.
35334 (altivec_stve<VI_char>x): Replace define_insn with define_expand
35335 and new define_insn *altivec_stve<VI_char>x_internal.
35336 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
35338 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
35340 (altivec_expand_stvex_be): New function.
35342 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
35344 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
35345 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
35346 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
35347 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
35349 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
35352 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
35353 instead of emit_move_insn.
35355 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35357 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
35358 vspltw with vsldoi.
35359 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
35360 gen_altivec_vsumsws.
35362 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35364 * config/rs6000/altivec.md (altivec_lvxl): Rename as
35365 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
35366 (altivec_lvxl_<mode>): New define_expand incorporating
35367 -maltivec=be semantics where needed.
35368 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
35369 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
35370 semantics where needed.
35371 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
35372 (altivec_stvx_<mode>): New define_expand incorporating
35373 -maltivec=be semantics where needed.
35374 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
35375 VM2 iterator instead of V4SI.
35376 (altivec_stvxl_<mode>): New define_expand incorporating
35377 -maltivec=be semantics where needed.
35378 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
35379 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
35380 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
35381 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
35382 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
35383 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
35384 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
35385 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
35386 ALTIVEC_BUILTIN_STVXL.
35387 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
35388 (altivec_expand_stvx_be): Likewise.
35389 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
35390 (altivec_expand_lvx_be): Likewise.
35391 (altivec_expand_stvx_be): Likewise.
35392 (altivec_expand_builtin): Add cases for
35393 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
35394 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
35395 (altivec_init_builtins): Add definitions for
35396 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
35397 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
35399 2014-02-21 Catherine Moore <clm@codesourcery.com>
35401 * doc/invoke.texi (mvirt, mno-virt): Document.
35402 * config/mips/mips.opt (mvirt): New option.
35403 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
35405 2014-02-21 Richard Biener <rguenther@suse.de>
35407 PR tree-optimization/60276
35408 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
35409 (STMT_VINFO_MIN_NEG_DIST): New macro.
35410 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
35411 STMT_VINFO_MIN_NEG_DIST.
35412 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
35413 made for negative dependence distances still hold.
35415 2014-02-21 Richard Biener <rguenther@suse.de>
35417 PR middle-end/60291
35418 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
35419 DECL_INITIAL for globals not in the current function context.
35421 2014-02-21 Jakub Jelinek <jakub@redhat.com>
35423 PR tree-optimization/56490
35424 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
35425 * tree-ssa-uninit.c: Include params.h.
35426 (compute_control_dep_chain): Add num_calls argument, return false
35427 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
35428 num_calls to recursive call.
35429 (find_predicates): Change dep_chain into normal array,
35430 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
35431 variable and adjust compute_control_dep_chain caller.
35432 (find_def_preds): Likewise.
35434 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
35436 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
35437 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
35439 2014-02-21 Nick Clifton <nickc@redhat.com>
35441 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
35442 (pushhi1): Likewise.
35443 (popqi1): Add mode to pre_dec.
35444 (pophi1): Likewise.
35446 2014-02-21 Jakub Jelinek <jakub@redhat.com>
35448 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
35449 mode for mask of V8SFmode permutation.
35451 2014-02-20 Richard Henderson <rth@redhat.com>
35454 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
35455 a new pseudo for OLDVAL.
35457 2014-02-20 Jakub Jelinek <jakub@redhat.com>
35460 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
35461 gen_reg_rtx if d->testing_p.
35462 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
35463 if d->testing_p and we will certainly return true.
35464 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
35467 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
35469 * emit-rtl.c (gen_reg_rtx): Assert that
35470 crtl->emit.regno_pointer_align_length is non-zero.
35472 2014-02-20 Richard Henderson <rth@redhat.com>
35475 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
35476 on failure the store back into EXPECT.
35478 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
35479 Sandra Loosemore <sandra@codesourcery.com>
35481 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
35482 * config/nios2/nios2.c (nios2_function_profiler): Add
35483 -fPIC (flag_pic == 2) support.
35484 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
35485 (nios2_large_offset_p): New function.
35486 (nios2_unspec_reloc_p): Move up position, update to use
35487 nios2_large_offset_p.
35488 (nios2_unspec_address): Remove function.
35489 (nios2_unspec_offset): New function.
35490 (nios2_large_got_address): New function.
35491 (nios2_got_address): Add large offset support.
35492 (nios2_legitimize_tls_address): Update usage of removed and new
35494 (nios2_symbol_binds_local_p): New function.
35495 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
35496 (nios2_legitimize_address): Update to use nios2_large_offset_p.
35497 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
35498 (nios2_print_operand): Merge H/L processing, add hiadj/lo
35499 processing for (const (unspec ...)).
35500 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
35502 2014-02-20 Richard Biener <rguenther@suse.de>
35504 * tree-cfg.c (replace_uses_by): Mark altered BBs before
35505 doing the substitution.
35506 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
35508 2014-02-20 Martin Jambor <mjambor@suse.cz>
35511 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
35512 info when checking whether lattices are bottom.
35514 2014-02-20 Richard Biener <rguenther@suse.de>
35516 PR middle-end/60221
35517 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
35520 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
35523 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
35524 parameter specifying the scaling.
35525 (inline_call): Update.
35526 (want_inline_recursively): Guard division by zero.
35527 (recursive_inlining): Update.
35528 * ipa-inline.h (clone_inlined_nodes): Update.
35530 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
35533 * config/i386/i386.c (classify_argument): Pass structures of size
35534 64 bytes or less in register.
35536 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
35537 Kirill Yukhin <kirill.yukhin@intel.com>
35539 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
35540 (_mm_rcp28_round_ss): Ditto.
35541 (_mm_rsqrt28_round_sd): Ditto.
35542 (_mm_rsqrt28_round_ss): Ditto.
35543 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
35544 (_mm_rcp14_round_ss): Ditto.
35545 (_mm_rsqrt14_round_sd): Ditto.
35546 (_mm_rsqrt14_round_ss): Ditto.
35547 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
35548 the first input operand, get rid of match_dup.
35549 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
35551 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
35553 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
35554 operand as the first input operand, set type attribute.
35555 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
35556 Set type attribute.
35557 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
35558 operand as the first input operand, set type attribute.
35560 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35562 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
35565 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
35568 * config/i386/i386.c (construct_container): Remove TFmode check
35569 for X86_64_INTEGER_CLASS.
35571 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
35574 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
35575 only when -Wpsabi is enabled.
35577 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
35580 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
35581 passing arrays in registers are the same as for structs, so remove the
35582 special case for them.
35584 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
35586 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
35587 destination type, extract only the valid bits if the source type is not
35588 integral and has a different mode.
35590 2014-02-19 Richard Biener <rguenther@suse.de>
35593 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
35596 2014-02-19 Richard Biener <rguenther@suse.de>
35599 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
35600 (ipa_modify_call_arguments): Emit an argument load explicitely and
35601 preserve virtual SSA form there and for the replacement call.
35602 Do not update SSA form nor free dominance info.
35604 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35606 * ipa.c (function_and_variable_visibility): Also clear WEAK
35607 flag when disolving COMDAT_GROUP.
35609 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35611 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
35612 * ipa-prop.c (ipa_set_jf_known_type): Return early when
35613 not devirtualizing.
35614 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
35615 do more sanity checks.
35616 (detect_type_change): Return true when giving up early.
35617 (compute_complex_assign_jump_func): Fix type parameter of
35618 ipa_set_ancestor_jf.
35619 (compute_complex_ancestor_jump_func): Likewise.
35620 (update_jump_functions_after_inlining): Fix updating of
35622 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
35624 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35626 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
35627 inline clones when edge disappears.
35629 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
35632 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
35633 Split 64-bit moves into 2 patterns. Do not allow the use of
35634 direct move for TDmode in little endian, since the decimal value
35635 has little endian bytes within a word, but the 64-bit pieces are
35636 ordered in a big endian fashion, and normal subreg's of TDmode are
35638 (mov<mode>_64bit_dm): Likewise.
35639 (movtd_64bit_nodm): Likewise.
35641 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
35643 PR tree-optimization/60174
35644 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
35645 statement of an SSA_NAME that occurs in an abnormal PHI node.
35647 2014-02-18 Jakub Jelinek <jakub@redhat.com>
35650 * final.c (SEEN_BB): Remove.
35651 (SEEN_NOTE, SEEN_EMITTED): Renumber.
35652 (final_scan_insn): Don't force_source_line on second
35653 NOTE_INSN_BASIC_BLOCK.
35655 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
35658 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
35659 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
35660 (type_natural_mode): Warn ABI change when %zmm register is not
35661 available for AVX512F vector value passing.
35663 2014-02-18 Kai Tietz <ktietz@redhat.com>
35666 * config/i386/i386.c (ix86_expand_prologue): Use value in
35667 rax register as displacement when restoring %r10 or %rax.
35668 Fix wrong offset when restoring both registers.
35670 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
35672 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
35673 assertion with conditional return.
35675 2014-02-18 Jakub Jelinek <jakub@redhat.com>
35676 Uros Bizjak <ubizjak@gmail.com>
35679 * config/i386/driver-i386.c (host_detect_local_cpu): If
35680 YMM state is not saved by the OS, also clear has_f16c. Move
35681 CPUID 0x80000001 handling before YMM state saving checking.
35683 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
35685 PR rtl-optimization/58960
35686 * haifa-sched.c (alloc_global_sched_pressure_data): New,
35687 factored out from ...
35688 (sched_init): ... here.
35689 (free_global_sched_pressure_data): New, factored out from ...
35690 (sched_finish): ... here.
35691 * sched-int.h (free_global_sched_pressure_data): Declare.
35692 * sched-rgn.c (nr_regions_initial): New static global.
35693 (haifa_find_rgns): Initialize it.
35694 (schedule_region): Disable sched-pressure for the newly
35697 2014-02-17 Richard Biener <rguenther@suse.de>
35699 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
35700 release SSA defs of pattern stmts.
35702 2014-02-17 Richard Biener <rguenther@suse.de>
35704 * tree-inline.c (expand_call_inline): Release the virtual
35705 operand defined by the call we are about to inline.
35707 2014-02-17 Richard Biener <rguenther@suse.de>
35709 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
35711 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
35712 Ilya Tocar <ilya.tocar@intel.com>
35714 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
35715 arguments order in builtin.
35716 (_mm512_permutexvar_epi64): Ditto.
35717 (_mm512_mask_permutexvar_epi64): Ditto
35718 (_mm512_maskz_permutexvar_epi32): Ditto
35719 (_mm512_permutexvar_epi32): Ditto
35720 (_mm512_mask_permutexvar_epi32): Ditto
35722 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35724 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
35725 (p8_vmrgow): Likewise.
35727 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35729 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
35732 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
35735 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
35736 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
35737 into 64-bit and 32-bit moves. On 64-bit moves, add support for
35738 using direct move instructions on ISA 2.07. Also adjust
35739 instruction length for 64-bit.
35740 (mov<mode>_64bit, TFmode/TDmode): Likewise.
35741 (mov<mode>_32bit, TFmode/TDmode): Likewise.
35743 2014-02-15 Alan Modra <amodra@gmail.com>
35747 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
35748 find_replacement on parts of insn rtl that might be reloaded.
35750 2014-02-15 Richard Biener <rguenther@suse.de>
35752 PR tree-optimization/60183
35753 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
35754 (tree_ssa_phiprop): Calculate and free post-dominators.
35756 2014-02-14 Jeff Law <law@redhat.com>
35758 PR rtl-optimization/60131
35759 * ree.c (get_extended_src_reg): New function.
35760 (combine_reaching_defs): Use it rather than assuming location of REG.
35761 (find_and_remove_re): Verify first operand of extension is
35762 a REG before adding the insns to the copy list.
35764 2014-02-14 Roland McGrath <mcgrathr@google.com>
35766 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
35767 * configure: Regenerated.
35768 * config.in: Regenerated.
35769 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
35770 instead of ASM_SHORT.
35772 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
35773 Richard Earnshaw <rearnsha@arm.com>
35775 PR rtl-optimization/59535
35776 * lra-constraints.c (process_alt_operands): Encourage alternative
35777 when unassigned pseudo class is superset of the alternative class.
35778 (inherit_reload_reg): Don't inherit when optimizing for code size.
35779 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
35780 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
35781 modes not less than 4 for Thumb1.
35783 2014-02-14 Kyle McMartin <kyle@redhat.com>
35786 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
35788 2014-02-14 Richard Biener <rguenther@suse.de>
35790 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
35791 (get_frame_arg): Drop the assert with langhook types_compatible_p.
35792 Do not strip INDIRECT_REFs.
35794 2014-02-14 Richard Biener <rguenther@suse.de>
35797 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
35798 DECL_FUNCTION_SPECIFIC_TARGET.
35799 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
35800 * tree-streamer-out.c (pack_ts_target_option): Remove.
35801 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
35802 (write_ts_function_decl_tree_pointers): Do not stream
35803 DECL_FUNCTION_SPECIFIC_TARGET.
35804 * tree-streamer-in.c (unpack_ts_target_option): Remove.
35805 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
35806 (lto_input_ts_function_decl_tree_pointers): Do not stream
35807 DECL_FUNCTION_SPECIFIC_TARGET.
35809 2014-02-14 Jakub Jelinek <jakub@redhat.com>
35811 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
35812 (get_initial_def_for_induction, vectorizable_induction): Ignore
35813 debug stmts when looking for exit_phi.
35814 (vectorizable_live_operation): Fix up condition.
35816 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35818 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
35819 nreverse() because it changes the content of original tree list.
35821 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35823 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
35824 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
35826 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35828 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
35829 GNU coding standards.
35831 2014-02-13 Jakub Jelinek <jakub@redhat.com>
35834 * dwarf2out.c (gen_subprogram_die): Don't call
35835 add_calling_convention_attribute if subr_die is old_die.
35837 2014-02-13 Sharad Singhai <singhai@google.com>
35839 * doc/optinfo.texi: Fix order of nodes.
35841 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
35843 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
35844 operands[2], not operands[3].
35846 2014-02-13 Richard Biener <rguenther@suse.de>
35849 * doc/install.texi (ISL): Update recommended version to 0.12.2,
35850 mention the possibility of an in-tree build.
35851 (CLooG): Update recommended version to 0.18.1, mention the
35852 possibility of an in-tree build and clarify that the ISL
35853 bundled with CLooG does not work.
35855 2014-02-13 Jakub Jelinek <jakub@redhat.com>
35858 * expr.c (compress_float_constant): If x is a hard register,
35859 extend into a pseudo and then move to x.
35861 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
35863 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
35864 caused by bad second argument to warning_at() with -mhotpatch and
35865 nested functions (e.g. with gfortran).
35867 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
35869 * opts.c (option_name): Remove "enabled by default" rider.
35871 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
35873 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
35875 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
35876 Uros Bizjak <ubizjak@gmail.com>
35879 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
35880 * configure: Regenerated.
35882 2014-02-12 Richard Biener <rguenther@suse.de>
35884 * vec.c (vec_prefix::calculate_allocation): Move as
35885 inline variant to vec.h.
35886 (vec_prefix::calculate_allocation_1): New out-of-line version.
35887 * vec.h (vec_prefix::calculate_allocation_1): Declare.
35888 (vec_prefix::m_has_auto_buf): Rename to ...
35889 (vec_prefix::m_using_auto_storage): ... this.
35890 (vec_prefix::calculate_allocation): Inline the easy cases
35891 and dispatch to calculate_allocation_1 which doesn't need the
35893 (va_heap::reserve): Use gcc_checking_assert.
35894 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
35895 m_using_auto_storage.
35896 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
35898 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
35899 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
35900 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
35902 2014-02-12 Richard Biener <rguenther@suse.de>
35904 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
35905 when we found a dependence.
35907 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
35909 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
35911 (maybe_fold_stmt): ... into this new function.
35912 * omp-low.c (lower_omp): Update comment.
35914 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
35917 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
35920 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
35922 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
35923 identifiers in comments.
35924 (cortexa53_extra_costs): Likewise.
35925 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
35926 (cortexa7_extra_costs): Likewise.
35927 (cortexa12_extra_costs): Likewise.
35928 (cortexa15_extra_costs): Likewise.
35929 (v7m_extra_costs): Likewise.
35931 2014-02-12 Richard Biener <rguenther@suse.de>
35933 PR middle-end/60092
35934 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
35935 of posix_memalign being successful.
35936 (lower_stmt): Restrict lowering of posix_memalign to when
35937 -ftree-bit-ccp is enabled.
35939 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35941 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
35943 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
35945 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
35947 PR rtl-optimization/60116
35948 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
35949 other_insn once the combination has been validated.
35951 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
35954 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
35956 * ipa-devirt.c: Include demangle.h
35957 (odr_violation_reported): New static variable.
35958 (add_type_duplicate): Update odr_violations.
35959 (maybe_record_node): Add completep parameter; update it.
35960 (record_target_from_binfo): Add COMPLETEP parameter;
35961 update it as needed.
35962 (possible_polymorphic_call_targets_1): Likewise.
35963 (struct polymorphic_call_target_d): Add nonconstruction_targets;
35964 rename FINAL to COMPLETE.
35965 (record_targets_from_bases): Sanity check we found the binfo;
35966 fix COMPLETEP updating.
35967 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
35968 parameter, fix computing of COMPLETEP.
35969 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
35970 at LTO time do demangling.
35971 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
35972 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
35974 (gimple_get_virt_method_for_binfo): Likewise.
35975 * gimple-fold.h (gimple_get_virt_method_for_binfo,
35976 gimple_get_virt_method_for_vtable): Update prototypes.
35978 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
35981 * genautomata.c (add_presence_absence): Fix typo with
35982 {final_}presence_list.
35984 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
35987 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
35988 for VSX/Altivec vectors that land in GPR registers.
35990 2014-02-11 Richard Henderson <rth@redhat.com>
35991 Jakub Jelinek <jakub@redhat.com>
35994 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
35995 around drhs if type conversion to lacc->type is not useless.
35997 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35999 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
36001 (cortex-a57.cortex-a53): Likewise.
36002 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
36004 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36006 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
36009 2014-02-11 Renlin Li <Renlin.Li@arm.com>
36011 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
36012 add_options_for_arm_vfp3.
36014 2014-02-11 Jeff Law <law@redhat.com>
36016 PR middle-end/54041
36017 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
36018 object with an undesirable mode.
36020 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36023 * config/i386/sol2-9.h: New file.
36024 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
36025 *-*-solaris2.9*): Use it.
36027 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36029 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
36030 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
36032 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36034 * config/microblaze/microblaze.c: Extend mcpu version format
36036 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
36038 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
36040 2014-02-10 Richard Henderson <rth@redhat.com>
36043 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
36044 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
36045 ms-abi vs -mno-accumulate-outgoing-args.
36046 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
36047 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
36050 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
36052 PR middle-end/60080
36053 * cfgexpand.c (expand_asm_operands): Attach source location to
36054 ASM_INPUT rtx objects.
36055 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
36057 2014-02-10 Nick Clifton <nickc@redhat.com>
36059 * config/mn10300/mn10300.c (popcount): New function.
36060 (mn10300_expand_prologue): Include saved registers in stack usage
36063 2014-02-10 Jeff Law <law@redhat.com>
36065 PR middle-end/52306
36066 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
36067 when changing the SET_DEST of a prior insn to avoid an input reload.
36069 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36071 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
36072 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
36073 -mcall-openbsd, or -mcall-linux.
36074 (CC1_ENDIAN_BIG_SPEC): Remove.
36075 (CC1_ENDIAN_LITTLE_SPEC): Remove.
36076 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36077 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
36078 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
36079 and %cc1_endian_default.
36080 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36082 2014-02-10 Richard Biener <rguenther@suse.de>
36084 PR tree-optimization/60115
36085 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
36086 MEM_REF handling. Properly verify that the accesses are not
36087 out of the objects bound.
36089 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36091 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
36094 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
36096 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
36097 proper constants and fix formatting.
36098 (possible_polymorphic_call_targets): Fix formatting.
36100 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
36101 Ilya Tocar <ilya.tocar@intel.com>
36103 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
36104 (_mm512_loadu_epi32): Renamed into...
36105 (_mm512_loadu_si512): This.
36106 (_mm512_storeu_epi32): Renamed into...
36107 (_mm512_storeu_si512): This.
36108 (_mm512_maskz_ceil_ps): Removed.
36109 (_mm512_maskz_ceil_pd): Ditto.
36110 (_mm512_maskz_floor_ps): Ditto.
36111 (_mm512_maskz_floor_pd): Ditto.
36112 (_mm512_floor_round_ps): Ditto.
36113 (_mm512_floor_round_pd): Ditto.
36114 (_mm512_ceil_round_ps): Ditto.
36115 (_mm512_ceil_round_pd): Ditto.
36116 (_mm512_mask_floor_round_ps): Ditto.
36117 (_mm512_mask_floor_round_pd): Ditto.
36118 (_mm512_mask_ceil_round_ps): Ditto.
36119 (_mm512_mask_ceil_round_pd): Ditto.
36120 (_mm512_maskz_floor_round_ps): Ditto.
36121 (_mm512_maskz_floor_round_pd): Ditto.
36122 (_mm512_maskz_ceil_round_ps): Ditto.
36123 (_mm512_maskz_ceil_round_pd): Ditto.
36124 (_mm512_expand_pd): Ditto.
36125 (_mm512_expand_ps): Ditto.
36126 * config/i386/i386.c (ix86_builtins): Remove
36127 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
36128 (bdesc_args): Ditto.
36129 * config/i386/predicates.md (const1256_operand): New.
36130 (const_1_to_2_operand): Ditto.
36131 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36132 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36133 (*avx512pf_gatherpf<mode>sf): Ditto.
36134 (avx512pf_gatherpf<mode>df): Ditto.
36135 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36136 (*avx512pf_gatherpf<mode>df): Ditto.
36137 (avx512pf_scatterpf<mode>sf): Ditto.
36138 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36139 (*avx512pf_scatterpf<mode>sf): Ditto.
36140 (avx512pf_scatterpf<mode>df): Ditto.
36141 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36142 (*avx512pf_scatterpf<mode>df): Ditto.
36143 (avx512f_expand<mode>): Removed.
36144 (<shift_insn><mode>3<mask_name>): Change predicate type.
36146 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36148 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
36149 not at the end of datarefs vector use ordered_remove to avoid
36150 reordering datarefs vector.
36153 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
36154 mark local addressable non-static vars as GOVD_PRIVATE
36155 instead of GOVD_LOCAL.
36156 * omp-low.c (lower_omp_for): Move gimple_bind_vars
36157 and BLOCK_VARS of gimple_bind_block to new_stmt rather
36160 PR middle-end/60092
36161 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
36162 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
36163 assume_aligned or alloc_align attributes.
36164 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
36165 arguments. Handle also assume_aligned and alloc_align attributes.
36166 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
36167 calls to functions with assume_aligned or alloc_align attributes.
36168 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
36170 2014-02-08 Terry Guo <terry.guo@arm.com>
36172 * doc/invoke.texi: Document ARM -march=armv7e-m.
36174 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36176 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
36177 flag on __cilkrts_rethrow builtin.
36180 * ipa-cp.c (determine_versionability): Fail at -O0
36181 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
36182 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
36185 2014-02-04 Jakub Jelinek <jakub@redhat.com>
36188 * tree-inline.c (copy_forbidden): Fail for
36189 __attribute__((optimize (0))) functions.
36191 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36193 * varpool.c: Include pointer-set.h.
36194 (varpool_remove_unreferenced_decls): Variables in other partitions
36195 will not be output; be however careful to not lose information
36196 about partitioning.
36198 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36200 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
36201 lookup in the vtable constructor.
36203 2014-02-07 Jeff Law <law@redhat.com>
36206 * config/m68k/m68k.md (ashldi_extsi): Turn into a
36207 define_insn_and_split.
36209 * ipa-inline.c (inline_small_functions): Fix typos.
36211 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36213 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
36214 (s390_can_use_return_insn): Declare.
36215 * config/s390/s390.h (EPILOGUE_USES): Define.
36216 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
36218 (s390_chunkify_start): Handle return JUMP_LABELs.
36219 (s390_early_mach): Emit a main_pool instruction on the entry edge.
36220 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
36221 (s390_can_use_return_insn): New functions.
36222 (s390_fix_long_loop_prediction): Handle conditional returns.
36223 (TARGET_SET_UP_BY_PROLOGUE): Define.
36224 * config/s390/s390.md (ANY_RETURN): New code iterator.
36225 (*creturn, *csimple_return, return, simple_return): New patterns.
36227 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36229 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
36230 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
36231 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
36232 REG_CFA_RESTORE list when deciding not to restore a register.
36234 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36236 * config/s390/s390.c: Include tree-pass.h and context.h.
36237 (s390_early_mach): New function, split out from...
36238 (s390_emit_prologue): ...here.
36239 (pass_data_s390_early_mach): New pass structure.
36240 (pass_s390_early_mach): New class.
36241 (s390_option_override): Create and register early_mach pass.
36242 Move to end of file.
36244 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36246 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
36247 to match for the exit block.
36249 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36251 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
36252 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
36253 Reject misaligned operands.
36255 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36257 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
36259 2014-02-07 Richard Biener <rguenther@suse.de>
36261 PR middle-end/60092
36262 * gimple-low.c (lower_builtin_posix_memalign): New function.
36263 (lower_stmt): Call it to lower posix_memalign in a way
36264 to make alignment info accessible.
36266 2014-02-07 Jakub Jelinek <jakub@redhat.com>
36269 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
36270 __builtin_setjmp_receiver.
36272 2014-02-07 Richard Biener <rguenther@suse.de>
36274 PR middle-end/60092
36275 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
36276 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
36277 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36278 Handle BUILT_IN_POSIX_MEMALIGN.
36279 (find_func_clobbers): Likewise.
36280 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
36281 (call_may_clobber_ref_p_1): Likewise.
36283 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36286 * ipa-devirt.c (record_target_from_binfo): Remove overactive
36289 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36292 * lto-cgraph.c (lto_output_node): Use
36293 symtab_get_symbol_partitioning_class.
36294 (lto_output_varpool_node): likewise.
36295 (symtab_get_symbol_partitioning_class): Move here from
36296 lto/lto-partition.c
36297 * cgraph.h (symbol_partitioning_class): Likewise.
36298 (symtab_get_symbol_partitioning_class): Declare.
36300 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36302 * ggc.h (ggc_internal_cleared_alloc): New macro.
36303 * vec.h (vec_safe_copy): Handle memory stats.
36304 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
36305 * target-globals.c (save_target_globals): Likewise.
36307 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36310 * expr.c (emit_move_resolve_push): Export; be bit more selective
36311 on when to clear alias set.
36312 * expr.h (emit_move_resolve_push): Declare.
36313 * function.h (struct function): Add tail_call_marked.
36314 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
36315 * config/i386/i386-protos.h (ix86_expand_push): Remove.
36316 * config/i386/i386.md (TImode move expander): De not call
36318 (FP push expanders): Preserve memory attributes.
36319 * config/i386/sse.md (push<mode>1): Remove.
36320 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
36321 (ix86_expand_push): Remove.
36322 * config/i386/mmx.md (push<mode>1): Remove.
36324 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36326 PR rtl-optimization/60030
36327 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
36328 lopart with paradoxical subreg before shifting it up by hprec.
36330 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36332 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
36333 Remove extra newline at end of file.
36334 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
36335 (arm_issue_rate): Handle cortexa57.
36336 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
36337 (cortex-a57.cortex-a53): Likewise.
36339 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36342 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
36343 don't record in REG_FRAME_RELATED_EXPR registers not set in that
36345 (arm_expand_prologue): Adjust all callers.
36346 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
36347 info, registers also at the lowest numbered registers side. Use
36348 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
36352 * var-tracking.c (adjust_mems): Before adding a SET to
36353 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
36355 2014-02-06 Alan Modra <amodra@gmail.com>
36358 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
36359 change SDmode to DDmode when lra_in_progress.
36361 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36363 PR middle-end/59150
36364 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
36365 free_data_ref on the dr first, and before goto again also set dr
36366 to the next dr. For simd_lane_access, free old datarefs[i] before
36367 overwriting it. For get_vectype_for_scalar_type failure, don't
36368 free_data_ref if simd_lane_access.
36370 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
36373 * tree.h (opts_for_fn): New inline function.
36374 (opt_for_fn): Define.
36375 * config/i386/i386.c (ix86_function_regparm): Use
36376 opt_for_fn (decl, optimize) instead of optimize.
36378 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
36380 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
36381 for SYMBOL_REF in large memory model.
36383 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36385 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
36386 and crypto support.
36387 (cortex-a57): Likewise.
36388 (cortex-a57.cortex-a53): Likewise.
36390 2014-02-06 Yury Gribov <y.gribov@samsung.com>
36391 Kugan Vivekanandarajah <kuganv@linaro.org>
36393 * config/arm/arm.c (arm_vector_alignment_reachable): Check
36395 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
36397 2014-02-06 Richard Biener <rguenther@suse.de>
36399 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
36400 set_loop_copy and initialize_original_copy_tables.
36402 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
36404 * config/aarch64/aarch64-simd.md
36405 (aarch64_ashr_simddi): Change QI to SI.
36407 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
36408 Jakub Jelinek <jakub@redhat.com>
36410 PR middle-end/60013
36411 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
36414 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36416 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
36417 CODE_FOR_altivec_vpku[hw]um to
36418 CODE_FOR_altivec_vpku[hw]um_direct.
36419 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
36420 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
36421 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
36422 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
36424 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36426 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
36427 generation for -maltivec=be.
36428 (altivec_vsumsws): Simplify redundant test.
36430 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36432 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
36433 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
36434 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
36435 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
36436 gen_altivec_vpkuwum.
36437 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
36439 (altivec_vpks<VI_char>ss): Likewise.
36440 (altivec_vpks<VI_char>us): Likewise.
36441 (altivec_vpku<VI_char>us): Likewise.
36442 (altivec_vpku<VI_char>um): Likewise.
36443 (altivec_vpku<VI_char>um_direct): New (copy of
36444 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
36446 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
36447 target is little endian and -maltivec=be is not specified.
36448 (*altivec_vupkhs<VU_char>_direct): New (copy of
36449 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
36450 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
36451 target is little endian and -maltivec=be is not specified.
36452 (*altivec_vupkls<VU_char>_direct): New (copy of
36453 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
36454 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
36455 little endian and -maltivec=be is not specified.
36456 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
36457 little endian and -maltivec=be is not specified.
36459 2014-02-05 Richard Henderson <rth@redhat.com>
36462 * combine-stack-adj.c: Revert r206943.
36463 * sched-int.h (struct deps_desc): Add last_args_size.
36464 * sched-deps.c (init_deps): Initialize it.
36465 (sched_analyze_insn): Add OUTPUT dependencies between insns that
36466 contain REG_ARGS_SIZE notes.
36468 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
36470 * lto-cgraph.c (asm_nodes_output): Make global.
36471 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
36472 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
36473 (driver_handle_option): Handle OPT_fwpa.
36475 2014-02-05 Jakub Jelinek <jakub@redhat.com>
36478 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
36479 a comment typo and formatting issue. If odr_hash hasn't been
36480 created, return vNULL and set *completep to false.
36482 PR middle-end/57499
36483 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
36484 bb with no successors.
36486 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
36489 * doc/invoke.texi (-march): Clarify documentation for ARM.
36490 (-mtune): Likewise.
36493 2014-02-05 Richard Biener <rguenther@suse.de>
36495 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
36496 when not vectorizing because of too many alias checks.
36497 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
36498 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
36500 2014-02-05 Nick Clifton <nickc@redhat.com>
36502 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
36503 accept extended registers in any mode when compiling for the MN10300.
36505 2014-02-05 Yury Gribov <y.gribov@samsung.com>
36507 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
36508 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
36509 sanitization attributes.
36510 (can_inline_edge_p): Likewise.
36511 (sanitize_attrs_match_for_inline_p): New function.
36513 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36515 * ipa-prop.c (detect_type_change): Shor circuit testing of
36516 type changes on THIS pointer.
36518 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
36521 * config/pa/pa.c (legitimize_tls_address): Return original address
36522 if not passed a SYMBOL_REF rtx.
36523 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
36525 (pa_emit_move_sequence): Simplify TLS source operands.
36526 (pa_legitimate_constant_p): Reject all TLS constants.
36527 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
36528 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
36530 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36532 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
36533 groups when we know they are controlled by LTO.
36534 * varasm.c (default_binds_local_p_1): If object is in other partition,
36535 it will be resolved locally.
36537 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
36539 * config/host-linux.c (linux_gt_pch_use_address): Don't
36540 use SSIZE_MAX because it is not always defined.
36542 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
36545 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
36546 threshold for pseudo splitting.
36547 (update_ebb_live_info): Process call argument hard registers and
36548 hard registers from insn definition too.
36549 (max_small_class_regs_num): New constant.
36550 (inherit_in_ebb): Update live hard regs through EBBs. Update
36551 reloads_num only for small register classes. Don't split for
36554 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
36557 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
36560 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36562 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
36563 visibility is safe.
36565 2014-02-04 Marek Polacek <polacek@redhat.com>
36567 * gdbinit.in (pel): Define.
36569 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
36571 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
36574 2014-02-04 Richard Biener <rguenther@suse.de>
36577 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
36578 in function context local.
36579 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
36580 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
36581 similar to LTO_imported_decl_ref.
36583 2014-02-04 Jakub Jelinek <jakub@redhat.com>
36585 PR tree-optimization/60002
36586 * cgraphclones.c (build_function_decl_skip_args): Clear
36587 DECL_LANG_SPECIFIC.
36589 PR tree-optimization/60023
36590 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
36591 false to gsi_replace.
36592 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
36593 has been in some EH region and vec_stmt could throw, add
36594 vec_stmt into the same EH region.
36595 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
36596 has no lhs, ignore it.
36597 * internal-fn.c (expand_MASK_LOAD): Likewise.
36600 * tree-inline.c (copy_forbidden): Fail for
36601 __attribute__((optimize (0))) functions.
36604 * omp-low.c (simd_clone_struct_copy): If from->inbranch
36605 is set, copy one less argument.
36606 (expand_simd_clones): Don't subtract clone_info->inbranch
36607 from simd_clone_struct_alloc argument.
36609 PR rtl-optimization/57915
36610 * recog.c (simplify_while_replacing): If all unary/binary/relational
36611 operation arguments are constant, attempt to simplify those.
36613 PR middle-end/59261
36614 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
36615 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
36617 2014-02-04 Richard Biener <rguenther@suse.de>
36619 PR tree-optimization/60012
36620 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
36621 TBAA disambiguation to all DDRs.
36623 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36626 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
36627 (LINK_SPEC): Use it for -shared, -shared-libgcc.
36629 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36632 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
36634 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36636 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
36637 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
36639 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36642 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
36643 to figure out targets of polymorphic calls with known decl.
36644 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36645 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
36646 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
36647 (get_polymorphic_call_info): ... here.
36648 (get_polymorphic_call_info_from_invariant): New function.
36650 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36652 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
36653 lookup via vtable pointer; check for type consistency
36654 and turn inconsitent facts into UNREACHABLE.
36655 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36656 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
36657 type inconsistent querries; return UNREACHABLE instead.
36659 2014-02-03 Richard Henderson <rth@twiddle.net>
36662 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
36663 already processed this node.
36664 (normalize_one_pred_1): Pass along mark_set.
36665 (normalize_one_pred): Create and destroy a pointer_set_t.
36666 (normalize_one_pred_chain): Likewise.
36668 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
36670 PR gcov-profile/58602
36671 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
36673 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36676 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
36677 -fno-devirtualize; try to devirtualize by the knowledge of
36678 virtual table pointer given by aggregate propagation.
36679 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36680 (ipa_print_node_jump_functions): Dump also offset that
36681 is relevant for polymorphic calls.
36682 (determine_known_aggregate_parts): Add arg_type parameter; use it
36683 instead of determining the type from pointer type.
36684 (ipa_compute_jump_functions_for_edge): Update call of
36685 determine_known_aggregate_parts.
36686 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
36687 (gimple_get_virt_method_for_binfo): ... here; simplify using
36688 vtable_pointer_value_to_vtable.
36689 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
36690 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
36691 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
36692 (vtable_pointer_value_to_vtable): Break out from ...; handle also
36694 (vtable_pointer_value_to_binfo): ... here.
36695 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
36697 2014-02-03 Teresa Johnson <tejohnson@google.com>
36699 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
36700 redef of outer loop index variable.
36702 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
36706 * doc/extend.texi (Function Attributes): Typo.
36708 2014-02-03 Cong Hou <congh@google.com>
36710 PR tree-optimization/60000
36711 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
36712 if the vectorized statement is a store. A store statement can only
36713 appear at the end of pattern statements.
36715 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
36717 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
36718 (ix86_option_override_internal): Default long double to 64-bit for
36719 32-bit Bionic and to 128-bit for 64-bit Bionic.
36721 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
36722 TARGET_LONG_DOUBLE_128 is true.
36723 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
36725 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
36726 (mlong-double-64): Negate -mlong-double-128.
36727 (mlong-double-128): New option.
36729 * config/i386/i386-c.c (ix86_target_macros): Define
36730 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
36732 * doc/invoke.texi: Document -mlong-double-128.
36734 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
36736 PR rtl-optimization/60024
36737 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
36739 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
36741 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
36743 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
36745 PR rtl-optimization/57662
36746 * sel-sched.c (code_motion_path_driver): Do not mark already not
36747 existing blocks in the visiting bitmap.
36749 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
36751 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
36752 on the insn being emitted.
36754 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
36755 Will Deacon <will.deacon@arm.com>
36757 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
36759 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36761 * config/arm/arm-tables.opt: Regenerate.
36763 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36765 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
36766 for vector types other than V16QImode.
36767 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
36768 define_expand, and call altivec_expand_vec_perm_le when producing
36769 code with little endian element order.
36770 (*altivec_vperm_<mode>_internal): New insn having previous
36771 behavior of altivec_vperm_<mode>.
36772 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
36773 altivec_expand_vec_perm_le when producing code with little endian
36775 (*altivec_vperm_<mode>_uns_internal): New insn having previous
36776 behavior of altivec_vperm_<mode>_uns.
36778 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36780 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
36781 (altivec_vsumsws): Add handling for -maltivec=be with a little
36783 (altivec_vsumsws_direct): New.
36784 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
36785 gen_altivec_vsumsws.
36787 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
36789 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
36790 vtable_pointer_value_to_binfo): New functions.
36791 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
36792 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
36794 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
36796 * config/nios2/nios2.md (load_got_register): Initialize GOT
36797 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
36798 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
36800 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
36802 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
36803 preserverd by passthrough, do not propagate the type.
36805 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36807 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
36808 (mips_atomic_assign_expand_fenv): New function.
36809 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
36811 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36813 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
36814 (__builtin_mips_set_fcsr): Likewise.
36815 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
36816 MIPS_USI_FTYPE_VOID.
36817 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
36818 (mips16_expand_set_fcsr): Likewise.
36819 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
36820 (mips16_set_fcsr_stub): Likewise.
36821 (mips16_get_fcsr_one_only_stub): New class.
36822 (mips16_set_fcsr_one_only_stub): Likewise.
36823 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
36824 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
36825 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
36826 (hard_float): New availability predicate.
36827 (mips_builtins): Add get_fcsr and set_fcsr.
36828 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
36829 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
36830 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
36831 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
36832 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
36835 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36837 * config/mips/mips.c (mips_one_only_stub): New class.
36838 (mips_need_mips16_rdhwr_p): Replace with...
36839 (mips16_rdhwr_stub): ...this new variable.
36840 (mips16_stub_call_address): New function.
36841 (mips16_rdhwr_one_only_stub): New class.
36842 (mips_expand_thread_pointer): Use mips16_stub_call_address.
36843 (mips_output_mips16_rdhwr): Delete.
36844 (mips_finish_stub): New function.
36845 (mips_code_end): Use it to handle rdhwr stubs.
36847 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
36850 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
36851 when calculating size of integer atomic types.
36853 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
36855 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
36857 2014-02-01 Jakub Jelinek <jakub@redhat.com>
36859 PR tree-optimization/60003
36860 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
36861 * profile.c (branch_prob): Use gimple_call_builtin_p
36862 to check for BUILT_IN_SETJMP_RECEIVER.
36863 * tree-inline.c (copy_bb): Call notice_special_calls.
36865 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
36868 * lra-constraints.c (process_alt_operands): Update reload_sum only
36871 2014-01-31 Richard Henderson <rth@redhat.com>
36873 PR middle-end/60004
36874 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
36875 until after else_eh is processed.
36877 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
36879 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
36880 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
36881 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
36882 in smmintrin.h, remove them.
36883 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
36884 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
36885 * config/i386/i386.md (ROUND_SAE): Fix value.
36886 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
36887 (const48_operand): New.
36888 * config/i386/subst.md (round), (round_expand): Use
36889 const_4_or_8_to_11_operand.
36890 (round_saeonly), (round_saeonly_expand): Use const48_operand.
36892 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
36894 * config/i386/constraints.md (Yk): Swap meaning with k.
36895 * config/i386/i386.md (movhi_internal): Change Yk to k.
36896 (movqi_internal): Ditto.
36897 (*k<logic><mode>): Ditto.
36900 (kandn<mode>): Ditto.
36901 (*<code>hi_1): Ditto.
36902 (*<code>qi_1): Ditto.
36903 (kxnor<mode>): Ditto.
36904 (kortestzhi): Ditto.
36905 (kortestchi): Ditto.
36907 (*one_cmplhi2_1): Ditto.
36908 (*one_cmplqi2_1): Ditto.
36909 * config/i386/sse.md (): Change k to Yk.
36910 (avx512f_load<mode>_mask): Ditto.
36911 (avx512f_blendm<mode>): Ditto.
36912 (avx512f_store<mode>_mask): Ditto.
36913 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
36914 (avx512f_storedqu<mode>_mask): Ditto.
36915 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
36917 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
36918 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
36919 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
36920 (avx512f_maskcmp<mode>3): Ditto.
36921 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
36922 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
36923 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
36924 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
36925 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
36926 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
36927 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
36928 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
36929 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
36930 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
36931 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
36932 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
36933 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
36934 (vec_extract_lo_<mode>_maskm): Ditto.
36935 (vec_extract_hi_<mode>_maskm): Ditto.
36936 (avx512f_vternlog<mode>_mask): Ditto.
36937 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
36938 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
36939 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
36940 (avx512f_<code>v8div16qi2_mask): Ditto.
36941 (avx512f_<code>v8div16qi2_mask_store): Ditto.
36942 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
36943 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
36944 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
36945 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
36946 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36947 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36948 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36949 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36950 (avx512cd_maskb_vec_dupv8di): Ditto.
36951 (avx512cd_maskw_vec_dupv16si): Ditto.
36952 (avx512f_vpermi2var<mode>3_maskz): Ditto.
36953 (avx512f_vpermi2var<mode>3_mask): Ditto.
36954 (avx512f_vpermi2var<mode>3_mask): Ditto.
36955 (avx512f_vpermt2var<mode>3_maskz): Ditto.
36956 (*avx512f_gathersi<mode>): Ditto.
36957 (*avx512f_gathersi<mode>_2): Ditto.
36958 (*avx512f_gatherdi<mode>): Ditto.
36959 (*avx512f_gatherdi<mode>_2): Ditto.
36960 (*avx512f_scattersi<mode>): Ditto.
36961 (*avx512f_scatterdi<mode>): Ditto.
36962 (avx512f_compress<mode>_mask): Ditto.
36963 (avx512f_compressstore<mode>_mask): Ditto.
36964 (avx512f_expand<mode>_mask): Ditto.
36965 * config/i386/subst.md (mask): Change k to Yk.
36966 (mask_scalar_merge): Ditto.
36969 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
36971 * doc/extend.texi (Vector Extensions): Document ?: in C++.
36973 2014-01-31 Richard Biener <rguenther@suse.de>
36975 PR middle-end/59990
36976 * builtins.c (fold_builtin_memory_op): Make sure to not
36977 use a floating-point mode or a boolean or enumeral type for
36978 the copy operation.
36980 2014-01-30 DJ Delorie <dj@redhat.com>
36982 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
36983 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
36984 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
36985 whenever main() has an epilogue.
36987 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36989 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
36990 unused variable "field".
36991 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
36992 (vsx_mergeh_<mode>): Likewise.
36993 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
36994 (altivec_vmrghh): Likewise.
36995 (altivec_vmrghw): Likewise.
36996 (altivec_vmrglb): Likewise.
36997 (altivec_vmrglh): Likewise.
36998 (altivec_vmrglw): Likewise.
36999 (altivec_vspltb): Add missing uses.
37000 (altivec_vsplth): Likewise.
37001 (altivec_vspltw): Likewise.
37002 (altivec_vspltsf): Likewise.
37004 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37007 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
37008 frame related instructions.
37010 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
37012 PR rtl-optimization/59959
37013 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
37014 any reload of register whose subreg is invalid.
37016 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37018 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
37019 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
37020 Add missing return type - void.
37022 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37024 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
37025 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
37026 remove element index adjustment for endian (now handled in vsx.md
37028 (altivec_expand_vec_perm_const): Use
37029 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
37030 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
37031 (vsx_xxspltw_<mode>): Adjust element index for little endian.
37032 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
37033 define_expand and a new define_insn *altivec_vspltb_internal;
37034 adjust for -maltivec=be on a little endian target.
37035 (altivec_vspltb_direct): New.
37036 (altivec_vsplth): Divide into a define_expand and a new
37037 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
37038 little endian target.
37039 (altivec_vsplth_direct): New.
37040 (altivec_vspltw): Divide into a define_expand and a new
37041 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
37042 little endian target.
37043 (altivec_vspltw_direct): New.
37044 (altivec_vspltsf): Divide into a define_expand and a new
37045 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
37046 a little endian target.
37048 2014-01-30 Richard Biener <rguenther@suse.de>
37050 PR tree-optimization/59993
37051 * tree-ssa-forwprop.c (associate_pointerplus): Check we
37052 can propagate form the earlier stmt and avoid the transform
37053 when the intermediate result is needed.
37055 2014-01-30 Alangi Derick <alangiderick@gmail.com>
37057 * README.Portability: Fix typo.
37059 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
37061 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
37062 comparison_operator with ordered_comparison_operator.
37064 2014-01-30 Nick Clifton <nickc@redhat.com>
37066 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
37067 Rename to mn10300_store_multiple_regs.
37068 * config/mn10300/mn10300.c: Likewise.
37069 * config/mn10300/mn10300.md (store_movm): Fix typo: call
37070 store_multiple_regs.
37071 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
37072 Call mn10300_store_multiple_regs.
37074 2014-01-30 Nick Clifton <nickc@redhat.com>
37075 DJ Delorie <dj@redhat.com>
37077 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
37078 %fp 2 to keep registers after it properly word-aligned.
37079 (rl78_alloc_physical_registers_umul): Handle the case where both
37080 input operands are the same.
37082 2014-01-30 Richard Biener <rguenther@suse.de>
37084 PR tree-optimization/59903
37085 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
37088 2014-01-30 Jason Merrill <jason@redhat.com>
37091 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
37094 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
37096 2014-01-30 Richard Biener <rguenther@suse.de>
37098 PR tree-optimization/59951
37099 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
37101 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
37104 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
37105 SFmode to DFmode case.
37107 2014-01-29 DJ Delorie <dj@redhat.com>
37109 * config/msp430/msp430.opt (-minrt): New.
37110 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
37112 (ENDFILE_SPEC): Likewise.
37114 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
37116 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
37117 (estimate_function_body_sizes): Use it.
37119 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
37122 * dwarf2out.c (is_cxx_auto): New.
37123 (is_base_type): Use it.
37124 (gen_type_die_with_usage): Likewise.
37126 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37128 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
37129 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
37130 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
37131 -maltivec=be with LE targets.
37132 (vsx_mergeh_<mode>): Likewise.
37133 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
37134 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
37135 (altivec_vmrghb): Replace with define_expand and new
37136 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
37137 (altivec_vmrghb_direct): New define_insn.
37138 (altivec_vmrghh): Replace with define_expand and new
37139 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
37140 (altivec_vmrghh_direct): New define_insn.
37141 (altivec_vmrghw): Replace with define_expand and new
37142 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
37143 (altivec_vmrghw_direct): New define_insn.
37144 (*altivec_vmrghsf): Adjust for endianness.
37145 (altivec_vmrglb): Replace with define_expand and new
37146 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
37147 (altivec_vmrglb_direct): New define_insn.
37148 (altivec_vmrglh): Replace with define_expand and new
37149 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
37150 (altivec_vmrglh_direct): New define_insn.
37151 (altivec_vmrglw): Replace with define_expand and new
37152 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
37153 (altivec_vmrglw_direct): New define_insn.
37154 (*altivec_vmrglsf): Adjust for endianness.
37155 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37156 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37157 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37158 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37159 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37160 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37161 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37162 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37164 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
37166 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
37167 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
37170 2014-01-29 Richard Biener <rguenther@suse.de>
37172 PR tree-optimization/58742
37173 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
37174 associate_pointerplus_align.
37175 (associate_pointerplus_diff): New function.
37176 (associate_pointerplus): Likewise. Call associate_pointerplus_align
37177 and associate_pointerplus_diff.
37179 2014-01-29 Richard Biener <rguenther@suse.de>
37181 * lto-streamer.h (LTO_major_version): Bump to 3.
37182 (LTO_minor_version): Reset to 0.
37184 2014-01-29 Renlin Li <Renlin.Li@arm.com>
37186 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
37187 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
37188 (arm_file_start): Generate correct asm header for armv7ve.
37189 * config/arm/bpabi.h: Add multilib support for armv7ve.
37190 * config/arm/driver-arm.c: Change the architectures of cortex-a7
37191 and cortex-a15 to armv7ve.
37192 * config/arm/t-aprofile: Add multilib support for armv7ve.
37193 * doc/invoke.texi: Document -march=armv7ve.
37195 2014-01-29 Richard Biener <rguenther@suse.de>
37197 PR tree-optimization/58742
37198 * tree-ssa-forwprop.c (associate_plusminus): Return true
37199 if we changed sth, defer EH cleanup to ...
37200 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
37201 (simplify_mult): New function.
37203 2014-01-29 Jakub Jelinek <jakub@redhat.com>
37205 PR middle-end/59917
37206 PR tree-optimization/59920
37207 * tree.c (build_common_builtin_nodes): Remove
37208 __builtin_setjmp_dispatcher initialization.
37209 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
37210 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
37211 instead of gsi_after_labels + manually skipping debug stmts.
37212 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
37213 ignore bbs with IFN_ABNORMAL_DISPATCHER.
37214 * tree-inline.c (copy_edges_for_bb): Remove
37215 can_make_abnormal_goto argument, instead add abnormal_goto_dest
37216 argument. Ignore computed_goto_p stmts. Don't call
37217 make_abnormal_goto_edges. If a call might need abnormal edges
37218 for non-local gotos, see if it already has an edge to
37219 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
37220 with true argument, don't do anything then, otherwise add
37221 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
37222 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
37224 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
37225 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
37226 (lower_stmt): Don't set data->calls_builtin_setjmp.
37227 (lower_builtin_setjmp): Adjust comment.
37228 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
37229 * tree-cfg.c (found_computed_goto): Remove.
37230 (factor_computed_gotos): Remove.
37231 (make_goto_expr_edges): Return bool, true for computed gotos.
37232 Don't call make_abnormal_goto_edges.
37233 (build_gimple_cfg): Don't set found_computed_goto, don't call
37234 factor_computed_gotos.
37235 (computed_goto_p): No longer static.
37236 (make_blocks): Don't set found_computed_goto.
37237 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
37238 (make_edges): If make_goto_expr_edges returns true, push bb
37239 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
37240 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
37241 vector. Record mapping between bbs and OpenMP regions if there
37242 are any, adjust make_gimple_omp_edges caller. Call
37243 handle_abnormal_edges.
37244 (make_abnormal_goto_edges): Remove.
37245 * tree-cfg.h (make_abnormal_goto_edges): Remove.
37246 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
37247 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
37248 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
37249 * internal-fn.def (ABNORMAL_DISPATCHER): New.
37250 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
37251 filling *region also set *region_idx to (*region)->entry->index.
37254 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
37255 For REGs set ORIGINAL_REGNO.
37257 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
37259 * doc/md.texi: Mention that a target shouldn't implement
37260 vec_widen_(s|u)mul_even/odd pair if it is less efficient
37263 2014-01-29 Jakub Jelinek <jakub@redhat.com>
37265 PR tree-optimization/59594
37266 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
37267 a copy of the datarefs vector rather than the vector itself.
37269 2014-01-28 Jason Merrill <jason@redhat.com>
37272 * dwarf2out.c (auto_die): New static.
37273 (gen_type_die_with_usage): Handle C++1y 'auto'.
37274 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
37277 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
37280 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
37281 (SPEC_X32): Likewise.
37282 (SPEC_64): Likewise.
37283 * config/i386/i386.c (ix86_option_override_internal): Turn off
37284 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
37286 (x86_file_start): Output .code16gcc for TARGET_16BIT.
37287 * config/i386/i386.h (TARGET_16BIT): New macro.
37288 (TARGET_16BIT_P): Likewise.
37289 * config/i386/i386.opt: Add m16.
37290 * doc/invoke.texi: Document -m16.
37292 2014-01-28 Jakub Jelinek <jakub@redhat.com>
37294 PR preprocessor/59935
37295 * input.c (location_get_source_line): Bail out on when line number
37296 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
37298 2014-01-28 Richard Biener <rguenther@suse.de>
37300 PR tree-optimization/58742
37301 * tree-ssa-forwprop.c (associate_plusminus): Handle
37302 pointer subtraction of the form (T)(P + A) - (T)P.
37304 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37306 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
37309 2014-01-28 Richard Biener <rguenther@suse.de>
37312 2014-01-28 Richard Biener <rguenther@suse.de>
37314 PR rtl-optimization/45364
37315 PR rtl-optimization/59890
37316 * var-tracking.c (local_get_addr_clear_given_value): Handle
37317 already cleared slot.
37318 (val_reset): Handle not allocated local_get_addr_cache.
37319 (vt_find_locations): Use post-order on the inverted CFG.
37321 2014-01-28 Richard Biener <rguenther@suse.de>
37323 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
37325 2014-01-28 Richard Biener <rguenther@suse.de>
37327 PR rtl-optimization/45364
37328 PR rtl-optimization/59890
37329 * var-tracking.c (local_get_addr_clear_given_value): Handle
37330 already cleared slot.
37331 (val_reset): Handle not allocated local_get_addr_cache.
37332 (vt_find_locations): Use post-order on the inverted CFG.
37334 2014-01-28 Alan Modra <amodra@gmail.com>
37336 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
37337 * configure.ac <recursive call for build != host>: Define
37338 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
37339 and LD_FOR_BUILD too.
37340 * configure: Regenerate.
37342 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
37344 * config/i386/i386.c (get_builtin_code_for_version): Separate
37345 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
37346 Broadwell from Haswell.
37348 2014-01-27 Steve Ellcey <sellcey@mips.com>
37350 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
37351 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
37352 * config/mips/mips.c (mips_option_override): Change setting
37354 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
37355 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
37356 Change from Mask to Var.
37358 2014-01-27 Jeff Law <law@redhat.com>
37360 * ipa-inline.c (inline_small_functions): Fix typo.
37362 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
37364 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
37365 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
37366 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
37367 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
37368 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
37369 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
37370 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
37371 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
37372 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
37373 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
37374 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
37375 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
37376 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
37377 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
37378 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
37379 (_mm512_storeu_epi64): Ditto.
37380 (_mm512_cmpge_epi32_mask): Ditto.
37381 (_mm512_cmpge_epu32_mask): Ditto.
37382 (_mm512_cmpge_epi64_mask): Ditto.
37383 (_mm512_cmpge_epu64_mask): Ditto.
37384 (_mm512_cmple_epi32_mask): Ditto.
37385 (_mm512_cmple_epu32_mask): Ditto.
37386 (_mm512_cmple_epi64_mask): Ditto.
37387 (_mm512_cmple_epu64_mask): Ditto.
37388 (_mm512_cmplt_epi32_mask): Ditto.
37389 (_mm512_cmplt_epu32_mask): Ditto.
37390 (_mm512_cmplt_epi64_mask): Ditto.
37391 (_mm512_cmplt_epu64_mask): Ditto.
37392 (_mm512_cmpneq_epi32_mask): Ditto.
37393 (_mm512_cmpneq_epu32_mask): Ditto.
37394 (_mm512_cmpneq_epi64_mask): Ditto.
37395 (_mm512_cmpneq_epu64_mask): Ditto.
37396 (_mm512_expand_pd): Ditto.
37397 (_mm512_expand_ps): Ditto.
37398 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
37399 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
37400 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
37401 * config/i386/i386.c (ix86_builtins): Add
37402 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
37403 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
37404 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
37405 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
37406 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
37407 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
37408 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
37409 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
37410 IX86_BUILTIN_PMOVUSQW512_MEM.
37411 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
37412 __builtin_ia32_pmovsqd512mem_mask,
37413 __builtin_ia32_pmovqd512mem_mask,
37414 __builtin_ia32_pmovusqw512mem_mask,
37415 __builtin_ia32_pmovsqw512mem_mask,
37416 __builtin_ia32_pmovqw512mem_mask,
37417 __builtin_ia32_pmovusdw512mem_mask,
37418 __builtin_ia32_pmovsdw512mem_mask,
37419 __builtin_ia32_pmovdw512mem_mask,
37420 __builtin_ia32_pmovqb512mem_mask,
37421 __builtin_ia32_pmovusqb512mem_mask,
37422 __builtin_ia32_pmovsqb512mem_mask,
37423 __builtin_ia32_pmovusdb512mem_mask,
37424 __builtin_ia32_pmovsdb512mem_mask,
37425 __builtin_ia32_pmovdb512mem_mask.
37426 (bdesc_args): Add __builtin_ia32_expanddf512,
37427 __builtin_ia32_expandsf512.
37428 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
37429 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
37430 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
37431 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
37432 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
37433 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
37434 (avx512f_<code>v8div16qi2_mask_store): This.
37435 (avx512f_expand<mode>): New.
37437 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
37439 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
37441 (_mm512_mask_prefetch_i64gather_pd): Ditto.
37442 (_mm512_prefetch_i32scatter_pd): Ditto.
37443 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
37444 (_mm512_prefetch_i64scatter_pd): Ditto.
37445 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
37446 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
37447 (_mm512_mask_prefetch_i64gather_ps): Ditto.
37448 (_mm512_prefetch_i32scatter_ps): Ditto.
37449 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
37450 (_mm512_prefetch_i64scatter_ps): Ditto.
37451 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
37452 * config/i386/i386-builtin-types.def: Define
37453 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
37454 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
37455 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
37456 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
37457 IX86_BUILTIN_SCATTERPFQPD.
37458 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
37459 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
37460 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
37461 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
37462 __builtin_ia32_scatterpfqps.
37463 (ix86_expand_builtin): Expand new built-ins.
37464 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
37465 fix memory access data type.
37466 (*avx512pf_gatherpf<mode>_mask): Ditto.
37467 (*avx512pf_gatherpf<mode>): Ditto.
37468 (avx512pf_scatterpf<mode>): Ditto.
37469 (*avx512pf_scatterpf<mode>_mask): Ditto.
37470 (*avx512pf_scatterpf<mode>): Ditto.
37471 (GATHER_SCATTER_SF_MEM_MODE): New.
37472 (avx512pf_gatherpf<mode>df): Ditto.
37473 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37474 (*avx512pf_scatterpf<mode>df): Ditto.
37476 2014-01-27 Jakub Jelinek <jakub@redhat.com>
37479 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
37480 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
37483 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
37485 * common/config/arm/arm-common.c
37486 (arm_rewrite_mcpu): Handle multiple names.
37488 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
37490 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
37492 * gimple-builder.h (create_gimple_tmp): Delete.
37494 2014-01-27 Christian Bruel <christian.bruel@st.com>
37496 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
37499 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
37501 * config/pa/pa.md (call): Generate indirect long calls to non-local
37502 functions when outputing 32-bit code.
37503 (call_value): Likewise except for special call to buggy powf function.
37505 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
37506 portable runtime and PIC indirect calls.
37507 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
37508 and PIC call sequences. Use ldo instead of blr to set return register
37509 in PIC call sequence.
37511 2014-01-25 Walter Lee <walt@tilera.com>
37513 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
37514 avoid clobbering a live register.
37516 2014-01-25 Walter Lee <walt@tilera.com>
37518 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
37519 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
37520 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
37521 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
37523 2014-01-25 Walter Lee <walt@tilera.com>
37525 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
37526 arguments on even registers.
37527 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
37529 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
37530 (BIGGEST_ALIGNMENT): Ditto.
37531 (BIGGEST_FIELD_ALIGNMENT): Ditto.
37533 2014-01-25 Walter Lee <walt@tilera.com>
37535 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
37536 insns before bundling.
37537 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
37539 2014-01-25 Walter Lee <walt@tilera.com>
37541 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
37542 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
37543 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
37545 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
37547 * config/mips/constraints.md (kl): Delete.
37548 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
37549 define expands, using...
37550 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
37551 instructions for MIPS16.
37552 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
37553 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
37555 2014-01-25 Walter Lee <walt@tilera.com>
37557 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
37561 2014-01-25 Walter Lee <walt@tilera.com>
37563 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
37564 (TARGET_EXPAND_TO_RTL_HOOK): Define.
37566 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
37568 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
37571 2014-01-25 Jakub Jelinek <jakub@redhat.com>
37573 * print-rtl.c (in_call_function_usage): New var.
37574 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
37575 EXPR_LIST mode as mode and not as reg note name.
37577 PR middle-end/59561
37578 * cfgloopmanip.c (copy_loop_info): If
37579 loop->warned_aggressive_loop_optimizations, make sure
37580 the flag is set in target loop too.
37582 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
37584 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
37586 * builtins.def: Likewise.
37587 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
37588 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
37589 * ira.c (ira_setup_eliminable_regset): Likewise.
37590 * omp-low.c (gate_expand_omp): Likewise.
37591 (execute_lower_omp): Likewise.
37592 (diagnose_sb_0): Likewise.
37593 (gate_diagnose_omp_blocks): Likewise.
37594 (simd_clone_clauses_extract): Likewise.
37597 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37599 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
37600 correction for little endian...
37601 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
37604 2014-01-24 Jeff Law <law@redhat.com>
37606 PR tree-optimization/59919
37607 * tree-vrp.c (find_assert_locations_1): Do not register asserts
37608 for non-returning calls.
37610 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
37612 * common/config/aarch64/aarch64-common.c
37613 (aarch64_rewrite_mcpu): Handle multiple names.
37614 * config/aarch64/aarch64.h
37615 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
37617 2014-01-24 Dodji Seketeli <dodji@redhat.com>
37619 * input.c (add_file_to_cache_tab): Handle the case where fopen
37622 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
37625 * config/i386/i386.md (pushsf splitter): Get stack adjustment
37626 from push operand if code of push isn't PRE_DEC.
37628 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
37631 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
37632 -mquad-memory-atomic. Update -mquad-memory documentation to say
37633 it is only used for non-atomic loads/stores.
37635 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
37636 -mquad-memory or -mquad-memory-atomic switches.
37638 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
37639 -mquad-memory-atomic to ISA 2.07 support.
37641 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
37642 to separate support of normal quad word memory operations (ldq, stq)
37643 from the atomic quad word memory operations.
37645 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
37646 support to separate non-atomic quad word operations from atomic
37647 quad word operations. Disable non-atomic quad word operations in
37648 little endian mode so that we don't have to swap words after the
37649 load and before the store.
37650 (quad_load_store_p): Add comment about atomic quad word support.
37651 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
37652 options printed with -mdebug=reg.
37654 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
37655 -mquad-memory-atomic as the test for whether we have quad word
37656 atomic instructions.
37657 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
37658 or -mp8-vector are used, allow byte/half-word atomic operations.
37660 * config/rs6000/sync.md (load_lockedti): Insure that the address
37661 is a proper indexed or indirect address for the lqarx instruction.
37662 On little endian systems, swap the hi/lo registers after the lqarx
37664 (load_lockedpti): Use indexed_or_indirect_operand predicate to
37665 insure the address is valid for the lqarx instruction.
37666 (store_conditionalti): Insure that the address is a proper indexed
37667 or indirect address for the stqcrx. instruction. On little endian
37668 systems, swap the hi/lo registers before doing the stqcrx.
37670 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
37671 insure the address is valid for the stqcrx. instruction.
37673 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
37674 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
37675 type of quad memory support is available.
37677 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
37679 PR regression/59915
37680 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
37681 there is a danger of looping.
37683 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
37685 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
37686 force flag_ira_loop_pressure if set via command line.
37688 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
37690 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
37691 (ashr_simd): New builtin handling DI mode.
37692 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
37693 (aarch64_sshr_simddi): New match pattern.
37694 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
37695 (vshrd_n_s64): Likewise.
37696 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
37698 2014-01-23 Nick Clifton <nickc@redhat.com>
37700 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
37701 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
37702 favour of mcu specific scripts.
37703 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
37706 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
37707 Alex Velenko <Alex.Velenko@arm.com>
37709 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
37710 (vaddv_s16): Likewise.
37711 (vaddv_s32): Likewise.
37712 (vaddv_u8): Likewise.
37713 (vaddv_u16): Likewise.
37714 (vaddv_u32): Likewise.
37715 (vaddvq_s8): Likewise.
37716 (vaddvq_s16): Likewise.
37717 (vaddvq_s32): Likewise.
37718 (vaddvq_s64): Likewise.
37719 (vaddvq_u8): Likewise.
37720 (vaddvq_u16): Likewise.
37721 (vaddvq_u32): Likewise.
37722 (vaddvq_u64): Likewise.
37723 (vaddv_f32): Likewise.
37724 (vaddvq_f32): Likewise.
37725 (vaddvq_f64): Likewise.
37726 (vmaxv_f32): Likewise.
37727 (vmaxv_s8): Likewise.
37728 (vmaxv_s16): Likewise.
37729 (vmaxv_s32): Likewise.
37730 (vmaxv_u8): Likewise.
37731 (vmaxv_u16): Likewise.
37732 (vmaxv_u32): Likewise.
37733 (vmaxvq_f32): Likewise.
37734 (vmaxvq_f64): Likewise.
37735 (vmaxvq_s8): Likewise.
37736 (vmaxvq_s16): Likewise.
37737 (vmaxvq_s32): Likewise.
37738 (vmaxvq_u8): Likewise.
37739 (vmaxvq_u16): Likewise.
37740 (vmaxvq_u32): Likewise.
37741 (vmaxnmv_f32): Likewise.
37742 (vmaxnmvq_f32): Likewise.
37743 (vmaxnmvq_f64): Likewise.
37744 (vminv_f32): Likewise.
37745 (vminv_s8): Likewise.
37746 (vminv_s16): Likewise.
37747 (vminv_s32): Likewise.
37748 (vminv_u8): Likewise.
37749 (vminv_u16): Likewise.
37750 (vminv_u32): Likewise.
37751 (vminvq_f32): Likewise.
37752 (vminvq_f64): Likewise.
37753 (vminvq_s8): Likewise.
37754 (vminvq_s16): Likewise.
37755 (vminvq_s32): Likewise.
37756 (vminvq_u8): Likewise.
37757 (vminvq_u16): Likewise.
37758 (vminvq_u32): Likewise.
37759 (vminnmv_f32): Likewise.
37760 (vminnmvq_f32): Likewise.
37761 (vminnmvq_f64): Likewise.
37763 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
37765 * config/aarch64/aarch64-simd.md
37766 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
37767 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
37768 (*aarch64_mul3_elt<mode>): Likewise.
37769 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
37770 (*aarch64_mul3_elt_to_64v2df): Likewise.
37771 (*aarch64_mla_elt<mode>): Likewise.
37772 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
37773 (*aarch64_mls_elt<mode>): Likewise.
37774 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
37775 (*aarch64_fma4_elt<mode>): Likewise.
37776 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
37777 (*aarch64_fma4_elt_to_64v2df): Likewise.
37778 (*aarch64_fnma4_elt<mode>): Likewise.
37779 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
37780 (*aarch64_fnma4_elt_to_64v2df): Likewise.
37781 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
37782 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
37783 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
37784 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
37785 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
37786 (aarch64_sqdmull_lane<mode>_internal): Likewise.
37787 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
37789 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
37791 * config/aarch64/aarch64-simd.md
37792 (aarch64_be_checked_get_lane<mode>): New define_expand.
37793 * config/aarch64/aarch64-simd-builtins.def
37794 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
37795 New builtin definition.
37796 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
37797 Use new safe be builtin.
37799 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
37801 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
37803 (aarch64_be_st1<mode>): Likewise.
37804 (aarch_ld1<VALL:mode>): Define_expand modified.
37805 (aarch_st1<VALL:mode>): Likewise.
37806 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
37807 (UNSPEC_ST1): Likewise.
37809 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
37811 * config/microblaze/microblaze.md: Add trap insn and attribute
37813 2014-01-23 Dodji Seketeli <dodji@redhat.com>
37815 PR preprocessor/58580
37816 * input.h (location_get_source_line): Take an additional line_size
37818 (void diagnostics_file_cache_fini): Declare new function.
37819 * input.c (struct fcache): New type.
37820 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
37821 New static constants.
37822 (diagnostic_file_cache_init, total_lines_num)
37823 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
37824 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
37825 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
37826 (get_next_line, read_next_line, goto_next_line, read_line_num):
37827 New static function definitions.
37828 (diagnostic_file_cache_fini): New function.
37829 (location_get_source_line): Take an additional output line_len
37830 parameter. Re-write using lookup_or_add_file_to_cache_tab and
37832 * diagnostic.c (diagnostic_finish): Call
37833 diagnostic_file_cache_fini.
37834 (adjust_line): Take an additional input parameter for the length
37835 of the line, rather than calculating it with strlen.
37836 (diagnostic_show_locus): Adjust the use of
37837 location_get_source_line and adjust_line with respect to their new
37838 signature. While displaying a line now, do not stop at the first
37839 null byte. Rather, display the zero byte as a space and keep
37840 going until we reach the size of the line.
37841 * Makefile.in: Add vec.o to OBJS-libcommon
37843 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
37844 Ilya Tocar <ilya.tocar@intel.com>
37846 * config/i386/avx512fintrin.h (_mm512_kmov): New.
37847 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
37848 (__builtin_ia32_kmov16): Ditto.
37849 * config/i386/i386.md (UNSPEC_KMOV): New.
37852 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
37854 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
37855 (_mm512_storeu_si512): Ditto.
37857 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
37860 * rtl.h (get_referenced_operands): Declare.
37861 * recog.c (get_referenced_operands): New function.
37862 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
37863 operands have been referenced when recording LO_SUM references.
37865 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
37867 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
37869 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
37871 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
37872 Enable for generic and recent AMD targets.
37874 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
37876 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
37877 ARG_SIZE note when adjustment was eliminated.
37879 2014-01-22 Jeff Law <law@redhat.com>
37881 PR tree-optimization/59597
37882 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
37883 in file. Accept new argument REGISTERING and use it to modify
37884 dump output appropriately.
37885 (register_jump_thread): Corresponding changes.
37886 (mark_threaded_blocks): Reinstate code to cancel unprofitable
37887 thread paths involving joiner blocks. Add code to dump cancelled
37888 jump threading paths.
37890 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
37892 PR rtl-optimization/59477
37893 * lra-constraints.c (inherit_in_ebb): Process call for living hard
37894 regs. Update reloads_num and potential_reload_hard_regs for all insns.
37896 2014-01-22 Tom Tromey <tromey@redhat.com>
37898 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
37900 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
37902 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
37904 PR rtl-optimization/59896
37905 * lra-constraints.c (process_alt_operands): Check unused note for
37906 matched operands of insn with no output reloads.
37908 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
37910 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
37911 (mips_move_from_gpr_cost): Likewise.
37913 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
37915 PR rtl-optimization/59858
37916 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
37917 ira_class_hard_regs_num.
37918 (process_alt_operands): Increase reject for dying matched operand.
37920 2014-01-21 Jakub Jelinek <jakub@redhat.com>
37923 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
37924 smaller than size, perform several stores or loads and stores
37925 at dst + count - size to store or copy all of size bytes, rather
37926 than just last modesize bytes.
37928 2014-01-20 DJ Delorie <dj@redhat.com>
37930 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
37931 that CLOBBERs are REGs before propogating their values.
37933 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
37935 PR middle-end/59789
37936 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
37937 (cgraph_inline_failed_type): New function.
37938 * cgraph.h (DEFCIFCODE): Add type.
37939 (cgraph_inline_failed_type_t): New enum.
37940 (cgraph_inline_failed_type): New prototype.
37941 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
37942 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
37943 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
37944 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
37945 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
37946 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
37947 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
37948 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
37949 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
37950 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
37951 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
37952 OPTIMIZATION_MISMATCH.
37953 * tree-inline.c (expand_call_inline): Emit errors during
37954 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
37956 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
37959 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
37960 mode attribute in insn output.
37962 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
37964 * output.h (output_constant): Delete.
37965 * varasm.c (output_constant): Make private.
37967 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
37969 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
37971 2014-01-20 Jakub Jelinek <jakub@redhat.com>
37973 PR middle-end/59860
37974 * tree.h (fold_builtin_strcat): New prototype.
37975 * builtins.c (fold_builtin_strcat): No longer static. Add len
37976 argument, if non-NULL, don't call c_strlen. Optimize
37977 directly into __builtin_memcpy instead of __builtin_strcpy.
37978 (fold_builtin_2): Adjust fold_builtin_strcat caller.
37979 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
37981 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
37983 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
37984 for SImode_address_operand operands, having only a REG argument.
37986 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
37988 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
37989 loader name using mbig-endian.
37990 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
37992 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
37994 * doc/invoke.texi (-march): Clarify documentation for AArch64.
37995 (-mtune): Likewise.
37998 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
38000 * config/aarch64/aarch64-protos.h
38001 (aarch64_cannot_change_mode_class_ptr): Declare.
38002 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
38003 aarch64_cannot_change_mode_class_ptr): New.
38004 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
38005 backend hook aarch64_cannot_change_mode_class.
38007 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38009 * common/config/aarch64/aarch64-common.c
38010 (aarch64_handle_option): Don't handle any option order logic here.
38011 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
38012 selected_cpu, warn on architecture version mismatch.
38013 (aarch64_override_options): Fix parsing order for option strings.
38015 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38016 Iain Sandoe <iain@codesourcery.com>
38019 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
38020 warning. Amend comment to reflect current functionality.
38022 2014-01-20 Richard Biener <rguenther@suse.de>
38024 PR middle-end/59860
38025 * builtins.c (fold_builtin_strcat): Remove case better handled
38026 by tree-ssa-strlen.c.
38028 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
38030 * config/aarch64/aarch64.opt
38031 (mcpu, march, mtune): Make case-insensitive.
38033 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38036 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38037 if operands[1] is a REG or ZERO_EXTEND of a REG.
38039 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
38041 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
38043 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
38045 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
38046 long non-pic millicode calls.
38048 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38050 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
38052 2014-01-19 Kito Cheng <kito@0xlab.org>
38054 * builtins.c (expand_movstr): Check movstr expand done or fail.
38056 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38057 H.J. Lu <hongjiu.lu@intel.com>
38060 * config/i386/i386.md (*lea<mode>): Zero-extend return register
38061 to DImode for zero-extended addresses.
38063 2014-01-19 Jakub Jelinek <jakub@redhat.com>
38065 PR rtl-optimization/57763
38066 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
38067 on the new indirect jump_insn and increment LABEL_NUSES (label).
38069 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
38073 * config.gcc (x86_archs): New variable.
38074 (x86_64_archs): Likewise.
38075 (x86_cpus): Likewise.
38076 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
38077 --with-arch/--with-cpu= options.
38078 Support --with-arch=/--with-cpu={nehalem,westmere,
38079 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
38081 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38083 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
38084 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
38086 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38088 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
38090 2014-01-18 Jakub Jelinek <jakub@redhat.com>
38093 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
38094 clear cpp_get_options (parse_in)->warn_unused_macros for
38095 ix86_target_macros_internal with cpp_define.
38097 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
38099 * jump.c (delete_related_insns): Keep (use (insn))s.
38100 * reorg.c (redundant_insn): Check for barriers too.
38102 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38104 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
38106 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
38108 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
38109 call to $$dyncall when TARGET_LONG_CALLS is true.
38111 2014-01-17 Jeff Law <law@redhat.com>
38113 * ree.c (combine_set_extension): Temporarily disable test for
38114 changing number of hard registers.
38116 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38118 PR middle-end/58125
38119 * ipa-inline-analysis.c (inline_free_summary):
38120 Do not free summary of aliases.
38122 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38124 PR middle-end/59706
38125 * gimplify.c (gimplify_expr): Use create_tmp_var
38126 instead of create_tmp_var_raw. If cond doesn't have
38127 integral type, don't add the IFN_ANNOTATE builtin at all.
38129 2014-01-17 Martin Jambor <mjambor@suse.cz>
38132 * ipa-cp.c (prev_edge_clone): New variable.
38133 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
38134 Also resize prev_edge_clone vector.
38135 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
38136 (ipcp_edge_removal_hook): New function.
38137 (ipcp_driver): Register ipcp_edge_removal_hook.
38139 2014-01-17 Andrew Pinski <apinski@cavium.com>
38140 Steve Ellcey <sellcey@mips.com>
38143 * config/mips/mips.c (mips_print_operand): Check operand mode instead
38146 2014-01-17 Jeff Law <law@redhat.com>
38148 PR middle-end/57904
38149 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
38150 so that pass_ccp runs first.
38152 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38154 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
38155 (ix86_adjust_cost): Use !TARGET_XXX.
38156 (do_reorder_for_imul): Likewise.
38157 (swap_top_of_ready_list): Likewise.
38158 (ix86_sched_reorder): Likewise.
38160 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38162 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38163 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
38164 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
38165 (intel_memset): New. Duplicate slm_memset.
38166 (intel_cost): New. Duplicate slm_cost.
38167 (m_INTEL): New macro.
38168 (processor_target_table): Add "intel".
38169 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
38170 with PROCESSOR_INTEL for "intel".
38171 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
38172 PROCESSOR_SILVERMONT.
38173 (ix86_issue_rate): Likewise.
38174 (ix86_adjust_cost): Likewise.
38175 (ia32_multipass_dfa_lookahead): Likewise.
38176 (swap_top_of_ready_list): Likewise.
38177 (ix86_sched_reorder): Likewise.
38178 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
38179 instead of TARGET_OPT_AGU.
38180 * config/i386/i386.h (TARGET_INTEL): New.
38181 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
38182 (processor_type): Add PROCESSOR_INTEL.
38183 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
38184 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
38186 2014-01-17 Marek Polacek <polacek@redhat.com>
38189 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
38192 2014-01-17 Richard Biener <rguenther@suse.de>
38194 PR tree-optimization/46590
38195 * opts.c (default_options_table): Add entries for
38196 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
38197 all enabled at -O1 but not for -Og.
38198 * common.opt (fbranch-count-reg): Remove Init(1).
38199 (fmove-loop-invariants): Likewise.
38200 (ftree-pta): Likewise.
38202 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38204 * config/i386/i386.c (ix86_data_alignment): For compatibility with
38205 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
38206 decls to at least the GCC 4.8 used alignments.
38209 * tree-nested.c (convert_nonlocal_reference_stmt,
38210 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
38211 of GIMPLE_BIND stmts, adjust associated decls.
38213 2014-01-17 Richard Biener <rguenther@suse.de>
38215 PR tree-optimization/46590
38216 * vec.h (vec<>::bseach): New member function implementing
38217 binary search according to C89 bsearch.
38218 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
38219 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
38220 bitmap pointer again. Make accesses_in_loop a flat array.
38221 (mem_ref_obstack): New global.
38222 (outermost_indep_loop): Adjust for mem_ref->stored changes.
38223 (mark_ref_stored): Likewise.
38224 (ref_indep_loop_p_2): Likewise.
38225 (set_ref_stored_in_loop): New helper function.
38226 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
38227 (memref_free): Adjust.
38228 (record_mem_ref_loc): Simplify.
38229 (gather_mem_refs_stmt): Adjust.
38230 (sort_locs_in_loop_postorder_cmp): New function.
38231 (analyze_memory_references): Sort accesses_in_loop after
38232 loop postorder number.
38233 (find_ref_loc_in_loop_cmp): New function.
38234 (for_all_locs_in_loop): Find relevant cluster of locs in
38235 accesses_in_loop and iterate without recursion.
38236 (execute_sm): Avoid uninit warning.
38237 (struct ref_always_accessed): Simplify.
38238 (ref_always_accessed::operator ()): Likewise.
38239 (ref_always_accessed_p): Likewise.
38240 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
38241 loop postorder numbers here.
38242 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
38245 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38248 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
38249 on decls for which assemble_alias has been called.
38251 2014-01-17 Nick Clifton <nickc@redhat.com>
38253 * config/msp430/msp430.opt: (mcpu): New option.
38254 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
38255 (msp430_option_override): Parse target_cpu. If the MCU name
38256 matches a generic string, clear target_mcu.
38257 (msp430_attr): Allow numeric interrupt values up to 63.
38258 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
38259 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
38261 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
38263 * config/msp430/msp430.md (popm): Use %J rather than %I.
38264 (addsi3): Use msp430_nonimmediate_operand for operand 2.
38265 (addhi_cy_i): Use immediate_operand for operand 2.
38266 * doc/invoke.texi: Document -mcpu option.
38268 2014-01-17 Richard Biener <rguenther@suse.de>
38270 PR rtl-optimization/38518
38271 * df.h (df_analyze_loop): Declare.
38272 * df-core.c: Include cfgloop.h.
38273 (df_analyze_1): Split out main part of df_analyze.
38274 (df_analyze): Adjust.
38275 (loop_inverted_post_order_compute): New function.
38276 (loop_post_order_compute): Likewise.
38277 (df_analyze_loop): New function avoiding whole-function
38278 postorder computes.
38279 * loop-invariant.c (find_defs): Use df_analyze_loop.
38280 (find_invariants): Adjust.
38281 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
38283 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
38285 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
38286 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
38288 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
38290 * ipa-ref.c (ipa_remove_stmt_references): Fix references
38291 traversal when removing references.
38293 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
38296 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
38298 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
38300 PR middle-end/56791
38301 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
38302 pushing a reload for an autoinc when we had previously reloaded an
38303 inner part of the address.
38305 2014-01-16 Jakub Jelinek <jakub@redhat.com>
38307 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
38309 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
38310 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
38311 when not giving up or versioning for alias only because of
38313 (vect_analyze_data_ref_dependences): Set to true.
38314 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
38316 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
38317 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
38320 PR middle-end/58344
38321 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
38324 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
38325 operand 0 predicate for gathers, use a new pseudo as subtarget.
38327 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
38329 PR middle-end/59609
38330 * lra-constraints.c (process_alt_operands): Add printing debug info.
38331 Check absence of input/output reloads for matched operands too.
38333 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
38335 PR rtl-optimization/59835
38336 * ira.c (ira_init_register_move_cost): Increase cost for
38339 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
38341 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
38343 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
38346 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
38347 non-register objects. Use gen_(high/low)part more consistently.
38350 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
38353 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
38354 endian support, remove tests for WORDS_BIG_ENDIAN.
38355 (p8_mfvsrd_3_<mode>): Likewise.
38356 (reload_gpr_from_vsx<mode>): Likewise.
38357 (reload_gpr_from_vsxsf): Likewise.
38358 (p8_mfvsrd_4_disf): Likewise.
38360 2014-01-16 Richard Biener <rguenther@suse.de>
38362 PR rtl-optimization/46590
38363 * lcm.c (compute_antinout_edge): Use postorder iteration.
38364 (compute_laterin): Use inverted postorder iteration.
38366 2014-01-16 Nick Clifton <nickc@redhat.com>
38368 PR middle-end/28865
38369 * varasm.c (output_constant): Return the number of bytes actually
38371 (output_constructor_array_range): Update the field size with the
38372 number of bytes emitted by output_constant.
38373 (output_constructor_regular_field): Likewise. Also do not
38374 complain if the total number of bytes emitted is now greater
38375 than the expected fieldpos.
38376 * output.h (output_constant): Update prototype and descriptive comment.
38378 2014-01-16 Marek Polacek <polacek@redhat.com>
38380 PR middle-end/59827
38381 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
38382 it is error_mark_node.
38384 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
38386 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
38387 VALID_AVX256_REG_OR_OI_MODE.
38389 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
38391 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
38392 current procedure should be profiled.
38394 2014-01-15 Andrew Pinski <apinski@cavium.com>
38396 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
38397 of moving from/to the STACK_REG register class.
38399 2014-01-15 Richard Henderson <rth@redhat.com>
38402 * reginfo.c (global_regs_decl): Globalize.
38403 * rtl.h (global_regs_decl): Declare.
38404 * ira.c (do_reload): Diagnose frame_pointer_needed and it
38405 reserved via global_regs.
38407 2014-01-15 Teresa Johnson <tejohnson@google.com>
38409 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
38411 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
38413 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
38414 and vmulosh rather than call gen_vec_widen_smult_*.
38415 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
38416 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
38417 (vec_widen_smult_even_v16qi): Likewise.
38418 (vec_widen_umult_even_v8hi): Likewise.
38419 (vec_widen_smult_even_v8hi): Likewise.
38420 (vec_widen_umult_odd_v16qi): Likewise.
38421 (vec_widen_smult_odd_v16qi): Likewise.
38422 (vec_widen_umult_odd_v8hi): Likewise.
38423 (vec_widen_smult_odd_v8hi): Likewise.
38424 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
38425 vmuloub rather than call gen_vec_widen_umult_*.
38426 (vec_widen_umult_lo_v16qi): Likewise.
38427 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
38428 vmulosb rather than call gen_vec_widen_smult_*.
38429 (vec_widen_smult_lo_v16qi): Likewise.
38430 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
38431 rather than call gen_vec_widen_umult_*.
38432 (vec_widen_umult_lo_v8hi): Likewise.
38433 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
38434 rather than call gen_vec_widen_smult_*.
38435 (vec_widen_smult_lo_v8hi): Likewise.
38437 2014-01-15 Jeff Law <law@redhat.com>
38439 PR tree-optimization/59747
38440 * ree.c (find_and_remove_re): Properly handle case where a second
38441 eliminated extension requires widening a copy created for elimination
38442 of a prior extension.
38443 (combine_set_extension): Ensure that the number of hard regs needed
38444 for a destination register does not change when we widen it.
38446 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
38448 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
38449 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
38450 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
38451 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
38452 (avr-*-rtems*): Likewise.
38453 (bfin*-rtems*): Likewise.
38454 (moxie-*-rtems*): Likewise.
38455 (h8300-*-rtems*): Likewise.
38456 (i[34567]86-*-rtems*): Likewise.
38457 (lm32-*-rtems*): Likewise.
38458 (m32r-*-rtems*): Likewise.
38459 (m68k-*-rtems*): Likewise.
38460 (microblaze*-*-rtems*): Likewise.
38461 (mips*-*-rtems*): Likewise.
38462 (powerpc-*-rtems*): Likewise.
38463 (sh-*-rtems*): Likewise.
38464 (sparc-*-rtems*): Likewise.
38465 (sparc64-*-rtems*): Likewise.
38466 (v850-*-rtems*): Likewise.
38467 (m32c-*-rtems*): Likewise.
38469 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
38471 PR rtl-optimization/59511
38472 * ira.c (ira_init_register_move_cost): Use memory costs for some
38473 cases of register move cost calculations.
38474 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
38475 instead of BB frequency.
38476 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
38477 * lra-assigns.c (find_hard_regno_for): Ditto.
38479 2014-01-15 Richard Biener <rguenther@suse.de>
38481 PR tree-optimization/59822
38482 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
38483 (vectorizable_load): Use it to hoist defs of uses of invariant
38484 loads out of the loop.
38486 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
38487 Kugan Vivekanandarajah <kuganv@linaro.org>
38490 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
38493 2014-01-15 Richard Biener <rguenther@suse.de>
38495 PR rtl-optimization/59802
38496 * lcm.c (compute_available): Use inverted postorder to seed
38497 the initial worklist.
38499 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38502 * config/s390/s390.c (s390_preferred_reload_class): Don't return
38503 ADDR_REGS for invalid symrefs in non-PIC code.
38505 2014-01-15 Jakub Jelinek <jakub@redhat.com>
38508 * builtins.c (determine_block_size): Initialize *probable_max_size
38509 even if len_rtx is CONST_INT.
38511 2014-01-14 Andrew Pinski <apinski@cavium.com>
38513 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
38514 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
38515 (cortexa53_tunings): Likewise.
38516 (aarch64_sched_issue_rate): New function.
38517 (TARGET_SCHED_ISSUE_RATE): Define.
38519 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
38521 * ira-costs.c (find_costs_and_classes): Add missed
38522 ira_init_register_move_cost_if_necessary.
38524 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
38527 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
38529 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
38532 * config/i386/i386.c (type_natural_mode): Add a bool parameter
38533 to indicate if type is used for function return value. Warn ABI
38534 change if the vector mode isn't available for function return value.
38535 (ix86_function_arg_advance): Pass false to type_natural_mode.
38536 (ix86_function_arg): Likewise.
38537 (ix86_gimplify_va_arg): Likewise.
38538 (function_arg_32): Don't warn ABI change.
38539 (ix86_function_value): Pass true to type_natural_mode.
38540 (ix86_return_in_memory): Likewise.
38541 (ix86_struct_value_rtx): Removed.
38542 (TARGET_STRUCT_VALUE_RTX): Likewise.
38544 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38546 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
38547 converting a conditional jump into a conditional return.
38549 2014-01-14 Richard Biener <rguenther@suse.de>
38551 PR tree-optimization/58921
38552 PR tree-optimization/59006
38553 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
38554 hoisting invariant stmts.
38555 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
38556 invariant loads on the preheader edge if possible.
38558 2014-01-14 Joey Ye <joey.ye@arm.com>
38560 * doc/plugin.texi (Building GCC plugins): Update to C++.
38562 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
38564 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
38565 (_mm_rcp28_round_ss): Ditto.
38566 (_mm_rsqrt28_round_sd): Ditto.
38567 (_mm_rsqrt28_round_ss): Ditto.
38568 (_mm_rcp28_sd): Ditto.
38569 (_mm_rcp28_ss): Ditto.
38570 (_mm_rsqrt28_sd): Ditto.
38571 (_mm_rsqrt28_ss): Ditto.
38572 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
38573 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
38574 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
38575 (IX86_BUILTIN_RCP28SD): Ditto.
38576 (IX86_BUILTIN_RCP28SS): Ditto.
38577 (IX86_BUILTIN_RSQRT28SD): Ditto.
38578 (IX86_BUILTIN_RSQRT28SS): Ditto.
38579 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
38580 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
38581 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
38582 (ix86_expand_special_args_builtin): Expand new FTYPE.
38583 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
38584 (srcp14<mode>): Make insn unary.
38585 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
38586 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
38587 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
38588 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
38589 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
38590 Fix rounding: make it SAE only.
38591 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
38593 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
38595 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
38596 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
38597 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
38598 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
38599 (round_saeonly_mask_scalar_operand4): Ditto.
38600 (round_saeonly_mask_scalar_op3): Ditto.
38601 (round_saeonly_mask_scalar_op4): Ditto.
38603 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38605 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
38606 Implement -maltivec=be for vec_insert and vec_extract.
38608 2014-01-10 DJ Delorie <dj@redhat.com>
38610 * config/msp430/msp430.md (call_internal): Don't allow memory
38611 references with SP as the base register.
38612 (call_value_internal): Likewise.
38613 * config/msp430/constraints.md (Yc): New. For memory references
38614 that don't use SP as a base register.
38616 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
38617 "an integer without a # prefix"
38618 * config/msp430/msp430.md (epilogue_helper): Use it.
38620 2014-01-13 Jakub Jelinek <jakub@redhat.com>
38623 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
38624 AVX512F gather builtins.
38625 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
38626 on gather decls with INTEGER_TYPE masktype.
38627 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
38628 directly into the builtin rather than hoisting it before loop.
38630 PR tree-optimization/59387
38631 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
38632 (scev_const_prop): If folded_casts and type has undefined overflow,
38633 use force_gimple_operand instead of force_gimple_operand_gsi and
38634 for each added stmt if it is assign with
38635 arith_code_with_undefined_signed_overflow, call
38636 rewrite_to_defined_overflow.
38637 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
38638 gimple-fold.h instead.
38639 (arith_code_with_undefined_signed_overflow,
38640 rewrite_to_defined_overflow): Moved to ...
38641 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
38642 rewrite_to_defined_overflow): ... here. No longer static.
38643 Include gimplify-me.h.
38644 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
38645 rewrite_to_defined_overflow): New prototypes.
38647 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38649 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
38651 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
38653 * builtins.c (get_object_alignment_2): Minor tweak.
38654 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
38656 2014-01-13 Christian Bruel <christian.bruel@st.com>
38658 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
38659 optimized non constant lengths.
38661 2014-01-13 Jakub Jelinek <jakub@redhat.com>
38664 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
38665 load as __atomic_load_N if possible.
38667 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
38669 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
38671 (rs6000_expand_builtin): Adjust call.
38673 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
38676 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
38677 * config/rs6000/rs6000.c: Include target-globals.h.
38678 (rs6000_set_current_function): Instead of doing target_reinit
38679 unconditionally, use save_target_globals_default_opts and
38680 restore_target_globals.
38682 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
38684 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
38685 (rs6000_expand_builtin): Handle mffs and mtfsf.
38686 (rs6000_init_builtins): Define mffs and mtfsf.
38687 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
38688 (rs6000_mffs): New pattern.
38689 (rs6000_mtfsf): New pattern.
38691 2014-01-11 Bin Cheng <bin.cheng@arm.com>
38693 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
38694 Start narrowing with START. Apply candidate-use pair
38695 and check overall cost in narrowing.
38696 (iv_ca_prune): Pass new argument.
38698 2014-01-10 Jeff Law <law@redhat.com>
38700 PR middle-end/59743
38701 * ree.c (combine_reaching_defs): Ensure the defining statement
38702 occurs before the extension when optimizing extensions with
38703 different source and destination hard registers.
38705 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
38708 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
38709 vtables into the type inheritance graph.
38711 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38713 PR rtl-optimization/59754
38714 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
38715 modes in the REGNO != REGNO case.
38717 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38719 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
38721 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38723 PR tree-optimization/59745
38724 * tree-predcom.c (tree_predictive_commoning_loop): Call
38725 free_affine_expand_cache if giving up because components is NULL.
38727 * target-globals.c (save_target_globals): Allocate < 4KB structs using
38728 GC in payload of target_globals struct instead of allocating them on
38729 the heap and the larger structs separately using GC.
38730 * target-globals.h (struct target_globals): Make regs, hard_regs,
38731 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
38732 of GTY((skip)) and change type to void *.
38733 (reset_target_globals): Cast loads from those fields to corresponding
38736 2014-01-10 Steve Ellcey <sellcey@mips.com>
38739 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
38740 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
38741 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
38743 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
38746 * aarch64-modes.def (CC_Zmode): New flags mode.
38747 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
38748 represents an equality.
38749 (aarch64_get_condition_code): Handle CC_Zmode.
38750 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
38752 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38754 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
38755 extraction in good case.
38757 2014-01-10 Richard Biener <rguenther@suse.de>
38759 PR tree-optimization/59374
38760 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
38761 checking after SLP discovery. Mark stmts not participating
38762 in any SLP instance properly.
38764 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38766 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
38767 when handling a SET rtx.
38769 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38771 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
38772 (cortex-a57): Likewise.
38773 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
38775 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38777 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
38778 non-iwmmxt builtins.
38780 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
38784 * ipa-devirt.c record_target_from_binfo): Take as argument
38785 stack of binfos and lookup matching one for virtual inheritance.
38786 (possible_polymorphic_call_targets_1): Update.
38788 2014-01-10 Huacai Chen <chenhc@lemote.com>
38790 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
38791 kernel strings for Loongson-2E/2F/3A.
38793 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38795 PR middle-end/59670
38796 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
38797 is_gimple_call before calling gimple_call_internal_p.
38799 2014-01-09 Steve Ellcey <sellcey@mips.com>
38801 * Makefile.in (TREE_FLOW_H): Remove.
38802 (TREE_SSA_H): Add file names from tree-flow.h.
38803 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
38804 * tree.h: Remove tree-flow.h reference.
38805 * hash-table.h: Remove tree-flow.h reference.
38806 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
38807 reference with tree-ssa-loop.h.
38809 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38811 * doc/invoke.texi: Add -maltivec={be,le} options, and document
38812 default element-order behavior for -maltivec.
38813 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
38814 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
38815 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
38816 when targeting big endian, at least for now.
38817 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
38819 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38821 PR middle-end/47735
38822 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
38823 var satisfies use_register_for_decl, just take into account type
38824 alignment, rather than decl alignment.
38826 PR tree-optimization/59622
38827 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
38828 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
38829 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
38830 Don't devirtualize for inplace at all. For targets.length () == 1,
38831 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
38833 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
38835 * config/i386/i386.md (cpu): Remove the unused btver1.
38837 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
38839 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
38841 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38844 * tree-core.h (struct target_globals): New forward declaration.
38845 (struct tree_target_option): Add globals field.
38846 * tree.h (TREE_TARGET_GLOBALS): Define.
38847 (prepare_target_option_nodes_for_pch): New prototype.
38848 * target-globals.h (struct target_globals): Define even if
38849 !SWITCHABLE_TARGET.
38850 * tree.c (prepare_target_option_node_for_pch,
38851 prepare_target_option_nodes_for_pch): New functions.
38852 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
38853 * config/i386/i386.c: Include target-globals.h.
38854 (ix86_set_current_function): Instead of doing target_reinit
38855 unconditionally, use save_target_globals_default_opts and
38856 restore_target_globals.
38858 2014-01-09 Richard Biener <rguenther@suse.de>
38860 PR tree-optimization/59715
38861 * tree-cfg.h (split_critical_edges): Declare.
38862 * tree-cfg.c (split_critical_edges): Export.
38863 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
38865 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
38867 * cfgexpand.c (expand_stack_vars): Optionally disable
38868 asan stack protection.
38869 (expand_used_vars): Likewise.
38870 (partition_stack_vars): Likewise.
38871 * asan.c (asan_emit_stack_protection): Optionally disable
38872 after return stack usage.
38873 (instrument_derefs): Optionally disable memory access instrumentation.
38874 (instrument_builtin_call): Likewise.
38875 (instrument_strlen_call): Likewise.
38876 (asan_protect_global): Optionally disable global variables protection.
38877 * doc/invoke.texi: Added doc for new options.
38878 * params.def: Added new options.
38879 * params.h: Likewise.
38881 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38883 PR rtl-optimization/59724
38884 * ifcvt.c (cond_exec_process_if_block): Don't call
38885 flow_find_head_matching_sequence with 0 longest_match.
38886 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
38887 non-active insns if !stop_after.
38888 (try_head_merge_bb): Revert 2014-01-07 changes.
38890 2014-01-08 Jeff Law <law@redhat.com>
38892 * ree.c (get_sub_rtx): New function, extracted from...
38893 (merge_def_and_ext): Here.
38894 (combine_reaching_defs): Use get_sub_rtx.
38896 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
38898 * cgraph.h (varpool_variable_node): Do not choke on null node.
38900 2014-01-08 Catherine Moore <clm@codesourcery.com>
38902 * config/mips/mips.md (simple_return): Attempt to use JRC
38904 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
38906 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
38908 PR rtl-optimization/59137
38909 * reorg.c (steal_delay_list_from_target): Call update_block for
38911 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
38913 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38915 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
38916 two duplicate entries.
38918 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
38921 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
38923 * config/mips/mips.c (mips_truncated_op_cost): New function.
38924 (mips_rtx_costs): Adjust test for BADDU.
38925 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
38927 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
38929 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
38930 (*baddu_si): ...this new pattern.
38932 2014-01-08 Jakub Jelinek <jakub@redhat.com>
38935 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
38937 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
38939 PR middle-end/57748
38940 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
38942 (expand_expr, expand_normal): Adjust.
38943 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
38944 inner_reference_p. Use inner_reference_p to expand inner references.
38945 (store_expr): Adjust.
38946 * cfgexpand.c (expand_call_stmt): Adjust.
38948 2014-01-08 Rong Xu <xur@google.com>
38950 * gcov-io.c (gcov_var): Move from gcov-io.h.
38951 (gcov_position): Ditto.
38952 (gcov_is_error): Ditto.
38953 (gcov_rewrite): Ditto.
38954 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
38955 only part to libgcc/libgcov.h.
38957 2014-01-08 Marek Polacek <polacek@redhat.com>
38959 PR middle-end/59669
38960 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
38962 2014-01-08 Marek Polacek <polacek@redhat.com>
38965 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
38967 2014-01-08 Jakub Jelinek <jakub@redhat.com>
38969 PR rtl-optimization/59649
38970 * stor-layout.c (get_mode_bounds): For BImode return
38971 0 and STORE_FLAG_VALUE.
38973 2014-01-08 Richard Biener <rguenther@suse.de>
38975 PR middle-end/59630
38976 * gimple.h (is_gimple_builtin_call): Remove.
38977 (gimple_builtin_call_types_compatible_p): New.
38978 (gimple_call_builtin_p): New overload.
38979 * gimple.c (is_gimple_builtin_call): Remove.
38980 (validate_call): Rename to ...
38981 (gimple_builtin_call_types_compatible_p): ... this and export. Also
38982 check return types.
38983 (validate_type): New static function.
38984 (gimple_call_builtin_p): New overload and adjust.
38985 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
38986 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
38987 (gimple_fold_stmt_to_constant_1): Likewise.
38988 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
38990 2014-01-08 Richard Biener <rguenther@suse.de>
38992 PR middle-end/59471
38993 * gimplify.c (gimplify_expr): Gimplify register-register type
38994 VIEW_CONVERT_EXPRs to separate stmts.
38996 2014-01-07 Jeff Law <law@redhat.com>
38998 PR middle-end/53623
38999 * ree.c (combine_set_extension): Handle case where source
39000 and destination registers in an extension insn are different.
39001 (combine_reaching_defs): Allow source and destination registers
39002 in extension to be different under limited circumstances.
39003 (add_removable_extension): Remove restriction that the
39004 source and destination registers in the extension are the same.
39005 (find_and_remove_re): Emit a copy from the extension's
39006 destination to its source after the defining insn if
39007 the source and destination registers are different.
39009 PR middle-end/59285
39010 * ifcvt.c (merge_if_block): If we are merging a block with more than
39011 one successor with a block with no successors, remove any BARRIER
39012 after the second block.
39014 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
39016 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
39018 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
39021 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
39022 for 14-bit register offsets when INT14_OK_STRICT is false.
39024 2014-01-07 Roland Stigge <stigge@antcom.de>
39025 Michael Meissner <meissner@linux.vnet.ibm.com>
39028 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
39029 Only check TFmode for SPE constants. Don't check TImode or TDmode.
39031 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
39033 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
39036 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
39038 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
39039 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
39040 rtx is const0_rtx or not.
39042 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
39045 * target-globals.c (save_target_globals): Remove this_fn_optab
39047 * toplev.c: Include optabs.h.
39048 (target_reinit): Temporarily restore the global options if another
39049 set of options are in force.
39051 2014-01-07 Jakub Jelinek <jakub@redhat.com>
39053 PR rtl-optimization/58668
39054 * cfgcleanup.c (flow_find_cross_jump): Don't count
39055 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
39056 to determine what is counted.
39057 (flow_find_head_matching_sequence): Use active_insn_p to determine
39059 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
39061 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
39062 determine what is counted.
39064 PR tree-optimization/59643
39065 * tree-predcom.c (split_data_refs_to_components): If one dr is
39066 read and one write, determine_offset fails and the write isn't
39067 in the bad component, just put the read into the bad component.
39069 2014-01-07 Mike Stump <mikestump@comcast.net>
39070 Jakub Jelinek <jakub@redhat.com>
39073 * tree-core.h (struct tree_optimization_option): Change optabs
39074 type from unsigned char * to void *.
39075 * optabs.c (init_tree_optimization_optabs): Adjust
39076 TREE_OPTIMIZATION_OPTABS initialization.
39078 2014-01-06 Jakub Jelinek <jakub@redhat.com>
39081 * config/i386/i386.h (struct machine_function): Add
39082 no_drap_save_restore field.
39083 * config/i386/i386.c (ix86_save_reg): Use
39084 !cfun->machine->no_drap_save_restore instead of
39085 crtl->stack_realign_needed.
39086 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
39087 this function clears frame_pointer_needed. Set
39088 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
39089 and DRAP reg is needed.
39091 2014-01-06 Marek Polacek <polacek@redhat.com>
39094 * doc/implement-c.texi: Mention that other integer types are
39095 permitted as bit-field types in strictly conforming mode.
39097 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
39099 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
39100 is newly allocated.
39102 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
39104 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
39106 2014-01-06 Martin Jambor <mjambor@suse.cz>
39109 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
39111 * ipa-prop.c (ipa_print_node_params): Fix indentation.
39113 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
39117 * var-tracking.c (add_stores): Preserve the value of the source even if
39118 we don't record the store.
39120 2014-01-06 Terry Guo <terry.guo@arm.com>
39122 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
39124 2014-01-05 Iain Sandoe <iain@codesourcery.com>
39127 * config/darwin.c (darwin_function_section): Adjust return values to
39128 correspond to optimisation changes made in r206070.
39130 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
39132 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
39133 from prefetch_block tune setting.
39134 (nocona_cost): Correct size of prefetch block to 64.
39136 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
39138 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
39139 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
39140 used to save the static chain register in the computation of the offset
39141 from which the FP registers need to be restored.
39143 2014-01-04 Jakub Jelinek <jakub@redhat.com>
39145 PR tree-optimization/59519
39146 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
39147 ICE if get_current_def (current_new_name) is already non-NULL, as long
39148 as it is a phi result of some other phi in *new_exit_bb that has
39151 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
39152 or vmovdqu* for misaligned_operand.
39153 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
39154 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
39155 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
39156 aligned_mem for AVX512F masked aligned load and store builtins and for
39157 non-temporal moves.
39159 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
39161 PR tree-optimization/59651
39162 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
39163 Address range for negative step should be added by TYPE_SIZE_UNIT.
39165 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
39167 * config/m68k/m68k.c (handle_move_double): Handle pushes with
39168 overlapping registers also for registers other than the stack pointer.
39170 2014-01-03 Marek Polacek <polacek@redhat.com>
39173 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
39176 2014-01-03 Jakub Jelinek <jakub@redhat.com>
39179 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
39182 * config/i386/i386.md (MODE_SIZE): New mode attribute.
39183 (push splitter): Use <P:MODE_SIZE> instead of
39184 GET_MODE_SIZE (<P:MODE>mode).
39185 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
39186 (mov -1, reg peephole2): Likewise.
39187 * config/i386/sse.md (*mov<mode>_internal,
39188 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
39189 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
39190 *<code><mode>3, *andnot<mode>3<mask_name>,
39191 <mask_codefor><code><mode>3<mask_name>): Likewise.
39192 * config/i386/subst.md (mask_mode512bit_condition,
39193 sd_mask_mode512bit_condition): Likewise.
39195 2014-01-02 Xinliang David Li <davidxl@google.com>
39197 PR tree-optimization/59303
39198 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
39199 (dump_predicates): Better output format.
39200 (pred_equal_p): New function.
39201 (is_neq_relop_p): Ditto.
39202 (is_neq_zero_form_p): Ditto.
39203 (pred_expr_equal_p): Ditto.
39204 (pred_neg_p): Ditto.
39205 (simplify_pred): Ditto.
39206 (simplify_preds_2): Ditto.
39207 (simplify_preds_3): Ditto.
39208 (simplify_preds_4): Ditto.
39209 (simplify_preds): Ditto.
39210 (push_pred): Ditto.
39211 (push_to_worklist): Ditto.
39212 (get_pred_info_from_cmp): Ditto.
39213 (is_degenerated_phi): Ditto.
39214 (normalize_one_pred_1): Ditto.
39215 (normalize_one_pred): Ditto.
39216 (normalize_one_pred_chain): Ditto.
39217 (normalize_preds): Ditto.
39218 (normalize_cond_1): Remove function.
39219 (normalize_cond): Ditto.
39220 (is_gcond_subset_of): Ditto.
39221 (is_subset_of_any): Ditto.
39222 (is_or_set_subset_of): Ditto.
39223 (is_and_set_subset_of): Ditto.
39224 (is_norm_cond_subset_of): Ditto.
39225 (pred_chain_length_cmp): Ditto.
39226 (convert_control_dep_chain_into_preds): Type change.
39227 (find_predicates): Ditto.
39228 (find_def_preds): Ditto.
39229 (destroy_predicates_vecs): Ditto.
39230 (find_matching_predicates_in_rest_chains): Ditto.
39231 (use_pred_not_overlap_with_undef_path_pred): Ditto.
39232 (is_pred_expr_subset): Ditto.
39233 (is_pred_chain_subset_of): Ditto.
39234 (is_included_in): Ditto.
39235 (is_superset_of): Ditto.
39237 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39239 Update copyright years.
39241 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39243 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
39244 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
39245 config/arc/arc.md, config/arc/arc.opt,
39246 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
39247 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
39248 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
39249 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
39250 config/linux-protos.h, config/linux.c, config/winnt-c.c,
39251 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
39252 vtable-verify.c, vtable-verify.h: Use the standard form for the
39255 2014-01-02 Tobias Burnus <burnus@net-b.de>
39257 * gcc.c (process_command): Update copyright notice dates.
39258 * gcov-dump.c: Ditto.
39260 * doc/cpp.texi: Bump @copying's copyright year.
39261 * doc/cppinternals.texi: Ditto.
39262 * doc/gcc.texi: Ditto.
39263 * doc/gccint.texi: Ditto.
39264 * doc/gcov.texi: Ditto.
39265 * doc/install.texi: Ditto.
39266 * doc/invoke.texi: Ditto.
39268 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39270 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
39272 2014-01-01 Jakub Jelinek <jakub@redhat.com>
39274 * config/i386/sse.md (*mov<mode>_internal): Guard
39275 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
39277 PR rtl-optimization/59647
39278 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
39279 new_rtx into UNSIGNED_FLOAT rtxes.
39281 Copyright (C) 2014 Free Software Foundation, Inc.
39283 Copying and distribution of this file, with or without modification,
39284 are permitted in any medium without royalty provided the copyright
39285 notice and this notice are preserved.