1 2014-11-04 Marek Polacek <polacek@redhat.com>
3 * Makefile.in (OBJS): Add sanopt.o.
4 (GTFILES): Add sanopt.c.
5 * asan.h (asan_expand_check_ifn): Declare.
6 * asan.c (asan_expand_check_ifn): No longer static.
7 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
8 * sanopt.c: ...here. New file.
10 2014-11-04 Jiong Wang <jiong.wang@arm.com>
11 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
14 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
17 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
19 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
20 also verify that mode is equal to the mode of op0.
22 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
23 emit into a sequence instead.
25 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
27 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
29 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
31 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
32 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
33 (reduc_smax_<mode> *2): Rename to...
34 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
35 (reduc_umin_<mode> *2): Rename to...
36 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
37 (reduc_umax_<mode> *2): Rename to...
38 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
40 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
42 config/arm/neon.md (reduc_plus_*): Rename to...
43 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
45 2014-11-04 Michael Collison <michael.collison@linaro.org>
47 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
48 to support constraints for CONST_INT in atomic operations.
49 * config/aarch64/atomics.md
50 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
51 (atomic_nand<mode>): Likewise.
52 (atomic_fetch_<atomic_optab><mode>): Likewise.
53 (atomic_fetch_nand<mode>): Likewise.
54 (atomic_<atomic_optab>_fetch<mode>): Likewise.
55 (atomic_nand_fetch<mode>): Likewise.
57 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
59 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
60 of __ARM_FEATURE_IDIV.
62 2014-11-04 Marek Polacek <polacek@redhat.com>
64 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
66 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
68 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
70 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
73 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
74 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
75 Allow CC mode if HAVE_cbranchcc4.
77 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
79 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
80 with -fdump-go-spec. Anonymous substructures are now flattened and
81 replaced by their fields (record) or the first named, non-bitfield
84 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
86 * input.c (expand_location_to_spelling_point): Fix typo.
87 (expansion_point_location_if_in_system_header): Fix comment.
89 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
91 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
93 2014-11-03 Richard Biener <rguenther@suse.de>
95 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
96 like ordinary operations.
97 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
100 2014-11-03 Joseph Myers <joseph@codesourcery.com>
102 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
104 * configure, config.h.in: Regenerate.
105 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
106 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
107 (RS6000_GLIBC_ATOMIC_FENV): New macro.
108 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
109 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
110 (RS6000_GLIBC_ATOMIC_FENV): New macro.
111 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
112 (atomic_update_decl): New static variables.
113 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
114 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
115 and __atomic_feupdateenv for soft-float and no-FPRs.
117 2014-11-03 Richard Biener <rguenther@suse.de>
119 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
120 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
121 * fold-const.c (fold_unary_loc): Remove them here.
122 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
123 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
124 GIMPLE_UNARY_RHS case.
125 (gimple_fold_stmt_to_constant_1): Likewise.
126 (replace_stmt_with_simplification): Fix inverted comparison.
128 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
130 PR tree-optimization/60770
131 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
132 statement should be removed.
133 (maybe_register_def): Likewise. Replace clobbers with default
135 (rewrite_dom_walker::before_dom_children): Remove statement if
136 rewrite_update_stmt says so.
137 * tree-ssa-live.c: Include tree-ssa.h.
138 (set_var_live_on_entry): Do not mark undefined variables as live.
139 (verify_live_on_entry): Do not check undefined variables.
140 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
141 of partially undefined variables.
142 * tree-ssa.c (ssa_undefined_value_p): Likewise.
143 (execute_update_addresses_taken): Do not drop clobbers.
145 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
147 PR tree-optimization/63666
148 * fold-const.c: Include "optabs.h".
149 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
150 can_vec_perm_p permutation to one that is not.
152 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
154 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
156 2014-11-03 Andrew Pinski <apinski@cavium.com>
158 * config/mips/mips-cpus.def (octeon3): New cpu.
159 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
160 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
161 of the comparison no longer matches mode of the operands.
162 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
163 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
164 (TARGET_OCTEON2): Likewise.
165 (TUNE_OCTEON): Add Octeon3.
166 * config/mips/mips.md (processor): Add octeon3.
167 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
168 (octeon_arith): Add octeon3.
169 (octeon_condmove): Remove.
170 (octeon_condmove_o1): New reservation.
171 (octeon_condmove_o2): New reservation.
172 (octeon_condmove_o3_int_on_cc): New reservation.
173 (octeon_load_o2): Add octeon3.
174 (octeon_cop_o2): Likewise.
175 (octeon_store): Likewise.
176 (octeon_brj_o2): Likewise.
177 (octeon_imul3_o2): Likewise.
178 (octeon_imul_o2): Likewise.
179 (octeon_mfhilo_o2): Likewise.
180 (octeon_imadd_o2): Likewise.
181 (octeon_idiv_o2_si): Likewise.
182 (octeon_idiv_o2_di): Likewise.
183 (octeon_fpu): Add to the automaton.
184 (octeon_fpu): New cpu unit.
185 (octeon_condmove_o2): Check for non floating point modes.
186 (octeon_load_o2): Add prefetchx.
187 (octeon_cop_o2): Don't check for octeon3.
188 (octeon3_faddsubcvt): New reservation.
189 (octeon3_fmul): Likewise.
190 (octeon3_fmadd): Likewise.
191 (octeon3_div_sf): Likewise.
192 (octeon3_div_df): Likewise.
193 (octeon3_sqrt_sf): Likewise.
194 (octeon3_sqrt_df): Likewise.
195 (octeon3_rsqrt_sf): Likewise.
196 (octeon3_rsqrt_df): Likewise.
197 (octeon3_fabsnegmov): Likewise.
198 (octeon_fcond): Likewise.
199 (octeon_fcondmov): Likewise.
200 (octeon_fpmtc1): Likewise.
201 (octeon_fpmfc1): Likewise.
202 (octeon_fpload): Likewise.
203 (octeon_fpstore): Likewise.
204 * config/mips/mips-tables.opt: Regenerate.
205 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
207 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
209 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
210 Allow CC mode if HAVE_cbranchcc4.
212 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
214 * config/arc/arc.c (write_ext_corereg_1): Delete.
215 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
217 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
219 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
220 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
222 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
224 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
225 (small_data_pattern_1): Delete.
226 (small_data_pattern): Use FOR_EACH_SUBRTX.
228 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
230 * config/arc/arc.c: Include rtl-iter.h.
231 (arc_rewrite_small_data_1): Delete.
232 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
234 2014-11-02 Michael Collison <michael.collison@linaro.org>
236 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
237 to support vector modes.
238 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
240 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
242 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
243 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
244 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
245 * optabs.c: (gen_move_insn): Move to expr.c.
246 * expr.h: Move protypes and enums to optabs.h.
247 * expr.c: (gen_move_insn): Relocate from optabs.c.
248 * genemit.c (main): Include insn-codes.h.
249 * gengtype.c (open_base_files): Include insn-codes.h.
250 * asan.c: Include insn-codes.h.
251 * bb-reorder.c: Ditto.
254 * cfgexpand.c: Ditto.
255 * cilk-common.c: Ditto.
264 * internal-fn.c: Ditto.
265 * loop-unroll.c: Ditto.
267 * modulo-sched.c: Ditto.
269 * postreload.c: Ditto.
273 * shrink-wrap.c: Ditto.
274 * simplify-rtx.c: Ditto.
276 * target-globals.c: Ditto.
277 * targhooks.c: Ditto.
279 * tree-if-conv.c: Ditto.
280 * tree-ssa-forwprop.c: Ditto.
281 * tree-ssa-loop-prefetch.c: Ditto.
282 * tree-ssa-math-opts.c: Ditto.
283 * tree-ssa-phiopt.c: Ditto.
284 * tree-ssa-reassoc.c: Ditto.
285 * tree-switch-conversion.c: Ditto.
286 * tree-vect-data-refs.c: Ditto.
287 * tree-vect-generic.c: Ditto.
288 * tree-vect-loop.c: Ditto.
289 * tree-vect-patterns.c: Ditto.
290 * tree-vect-slp.c: Ditto.
291 * tree-vect-stmts.c: Ditto.
293 * value-prof.c: Ditto.
294 * config/aarch64/aarch64-builtins.c: Ditto.
295 * config/alpha/alpha.c: Ditto.
296 * config/arm/arm.c: Ditto.
297 * config/cris/cris.c: Ditto.
298 * config/epiphany/epiphany.c: Ditto.
299 * config/frv/frv.c: Ditto.
300 * config/h8300/h8300.c: Ditto.
301 * config/ia64/ia64.c: Ditto.
302 * config/iq2000/iq2000.c: Ditto.
303 * config/m32c/m32c.c: Ditto.
304 * config/mep/mep.c: Ditto.
305 * config/microblaze/microblaze.c: Ditto.
306 * config/mips/mips.c: Ditto.
307 * config/mn10300/mn10300.c: Ditto.
308 * config/moxie/moxie.c: Ditto.
309 * config/msp430/msp430.c: Ditto.
310 * config/nios2/nios2.c: Ditto.
311 * config/pa/pa.c: Ditto.
312 * config/rl78/rl78.c: Ditto.
313 * config/rs6000/rs6000.c: Ditto.
314 * config/rx/rx.c: Ditto.
315 * config/s390/s390.c: Ditto.
316 * config/sh/sh.c: Ditto.
317 * config/sh/sh_treg_combine.cc: Ditto.
318 * config/spu/spu.c: Ditto.
319 * config/stormy16/stormy16.c: Ditto.
320 * config/tilegx/mul-tables.c: Ditto.
321 * config/tilegx/tilegx.c: Ditto.
322 * config/tilepro/mul-tables.c: Ditto.
323 * config/tilepro/tilepro.c: Ditto.
324 * config/vax/vax.c: Ditto.
326 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
328 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
329 (CLEAR_BY_PIECES_P): Likewise.
330 (SET_BY_PIECES_P): Likewise.
331 (STORE_BY_PIECES_P): Likewise.
332 * doc/tm.texi: Regenerate.
333 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
334 SET_BY_PIECES_P, STORE_BY_PIECES_P.
335 * expr.c (MOVE_BY_PIECES_P): Remove.
336 (CLEAR_BY_PIECES_P): Likewise.
337 (SET_BY_PIECES_P): Likewise.
338 (STORE_BY_PIECES_P): Likewise.
339 (can_move_by_pieces): Rewrite in terms of
340 targetm.use_by_pieces_infrastructure_p.
341 (emit_block_move_hints): Likewise.
342 (can_store_by_pieces): Likewise.
343 (store_by_pieces): Likewise.
344 (clear_storage_hints): Likewise.
345 (emit_push_insn): Likewise.
346 (expand_constructor): Likewise.
348 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
350 * config/aarch64/aarch64.c
351 (aarch64_use_by_pieces_infrastructre_p): New.
352 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
353 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
355 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
357 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
358 (STORE_BY_PIECES_P): Likewise.
359 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
360 (mips_move_by_pieces_p): Rename to...
361 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
362 parameters, use the default hook implementation as a
365 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
367 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
368 (sh_use_by_pieces_infrastructure_p): Likewise.
369 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
370 (STORE_BY_PIECES_P): Likewise.
371 (SET_BY_PIECES_P): Likewise.
373 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
375 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
376 (arc_use_by_pieces_infrastructure_p): Likewise.
377 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
378 (CAN_MOVE_BY_PIECES): Likewise.
380 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
382 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
383 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
384 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
385 (CLEAR_BY_PIECES): Likewise.
386 (SET_BY_PIECES): Likewise.
387 (STORE_BY_PIECES): Likewise.
389 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
391 * target.def (use_by_pieces_infrastructure_p): New.
392 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
394 (STORE_BY_PIECES_P): Likewise.
395 (CLEAR_BY_PIECES_P): Likewise.
396 (SET_BY_PIECES_P): Likewise.
397 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
398 * doc/tm.texi: Regenerate.
399 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
400 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
401 (STORE_BY_PIECES_P): Likewise.
402 (CLEAR_BY_PIECES_P): Likewise.
403 (SET_BY_PIECES_P): Likewise.
404 (STORE_MAX_PIECES): Move to...
405 * defaults.h (STORE_MAX_PIECES): ...here.
406 * targhooks.c (get_move_ratio): New.
407 (default_use_by_pieces_infrastructure_p): Likewise.
408 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
409 * target.h (by_pieces_operation): New.
411 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
414 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
415 assignment to 'nargs' variable.
417 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
420 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
421 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
422 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
423 be reloaded through memory.
427 2014-10-31 Jakub Jelinek <jakub@redhat.com>
429 PR rtl-optimization/63659
430 * ree.c (update_reg_equal_equiv_notes): New function.
431 (combine_set_extension, transform_ifelse): Use it.
433 2014-10-31 Jeff Law <law@redhat.com>
435 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
436 and Jonny Grant (collect2).
438 2014-10-31 Richard Biener <rguenther@suse.de>
440 * builtins.c (fold_builtin_atomic_always_lock_free): Use
441 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
443 (fold_builtin_expect): Likewise.
444 (integer_valued_real_p): Likewise.
445 * cfgexpand.c (expand_debug_expr): Likewise.
446 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
447 (find_foldable_builtin_expect): Likewise.
448 * trans-mem.c (thread_private_new_memory): Likewise.
449 * tree-affine.c (aff_combination_expand): Likewise.
450 * tree-data-ref.c (initialize_matrix_A): Likewise.
451 * tree-inline.c (copy_bb): Likewise.
452 * tree-pretty-print.c (dump_function_name): Likewise.
453 (print_call_name): Likewise.
454 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
455 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
456 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
457 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
458 (vect_recog_widen_mult_pattern): Likewise.
459 (vect_operation_fits_smaller_type): Likewise.
460 * tree-vrp.c (find_assert_locations_1): Likewise.
461 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
462 converts to NOP_EXPR.
464 2014-10-31 Richard Biener <rguenther@suse.de>
466 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
467 CONVERT_EXPRs in generated code.
468 (dt_simplify::gen): Likewise.
470 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
473 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
474 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
475 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
476 using mcount in 32bit PIC mode.
477 (ix86_elim_entry_set_got): New.
478 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
479 in PROLOGUE, delete initial if possible.
481 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
483 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
484 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
486 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
488 PR tree-optimization/63259
489 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
490 rotation left if it is a 16 bit byte swap.
491 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
492 and RROTATE_EXPR statements if it is a byte rotation.
494 2014-10-31 Jakub Jelinek <jakub@redhat.com>
497 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
498 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
499 instead of vr0.min - vr1.min and vr0.max - vr1.max.
501 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
504 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
505 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
507 2014-10-30 Felix Yang <felix.yang@huawei.com>
509 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
510 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
511 (xtensa_reorg, xtensa_reorg_loops): New.
512 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
513 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
514 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
515 (xtensa_doloop_hooks): Define.
516 * config/xtensa/xtensa.md (doloop_end, loop_end): New
517 (zero_cost_loop_start): Rewritten.
518 (zero_cost_loop_end): Likewise.
520 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
522 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
524 2014-10-30 Richard Biener <rguenther@suse.de>
526 * genmatch.c: Remove <map>, <utility> and <string> includes.
527 Include ggc.h and hash-map.h.
528 (ggc_internal_cleared_alloc): Provide stub definition.
529 (ggc_free): Likewise.
530 (struct capture_id_map_hasher): New traits for hash_map.
531 (cid_map_t): New typedef.
532 (everywhere else): Replace std::map use with cid_map_t.
533 * hash-map.h (hash_map::elements): New member function.
534 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
535 hash-map.h and $(GGC_H) as dependency.
537 2014-10-30 Richard Biener <rguenther@suse.de>
539 * genmatch.c (capture_info::walk_c_expr): Ignore capture
540 uses inside TREE_TYPE ().
541 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
542 (find_candidates_dom_walker::before_dom_children): Likewise.
543 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
544 (replace_profitable_candidates): Likewise.
545 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
546 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
547 * convert.c (convert_to_integer): Use CASE_CONVERT.
549 2014-10-30 Richard Biener <rguenther@suse.de>
551 * match.pd: Implement more patterns that simplify to a single value.
552 * fold-const.c (fold_binary_loc): Remove them here.
553 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
554 (fwprop_ssa_val): Remove restriction on single uses.
556 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
558 * config/avr/driver-avr.c (avr_set_current_device): Remove.
560 2014-10-30 Martin Liska <mliska@suse.cz>
564 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
565 (func_checker::compare_gimple_label): Simlified comparison introduced.
566 * ipa-icf-gimple.h: Missing comment added.
568 2014-10-30 Jeff Law <law@redhat.com>
570 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
571 argument from rtx to rtx_insn *.
572 (compute_movmem_length, compute_clrmem_length): Likewise.
573 (copy_fp_args, length_fp_args): Likewise.
574 * config/pa/pa.c (legitimize_pic_address): Promote local variable
575 "insn" from rtx to rtx_insn *.
576 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
577 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
578 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
579 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
580 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
581 (compute_movmem_length, compute_clrmem_length): Likewise.
582 (copy_fp-args, length_fp_args): Likewise.
584 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
586 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
588 (CUMULATIVE_ARGS): Guard against target includes.
589 (machine_function): Likewise.
591 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
593 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
594 recog state after aarch64_prev_real_insn call.
596 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
598 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
600 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
602 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
603 (struct machine_function): Gate definition on
604 !defined(USED_FOR_TARGET).
606 2014-10-29 DJ Delorie <dj@redhat.com>
608 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
610 2014-10-29 Martin Liska <mliska@suse.cz>
613 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
614 to local declarations.
615 * function.c (add_local_decl): Implementation moved from header
616 file, assert introduced for tree type.
617 * function.h: Likewise.
619 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
621 * godump.c (go_format_type): Represent "float _Complex" and
622 "double _Complex" as complex64 or complex128 in Go, as appropriate.
624 2014-10-29 Richard Biener <rguenther@suse.de>
626 * match.pd: Implement a first set of conversion patterns.
627 * fold-const.c (fold_unary_loc): Remove them here.
628 * tree-ssa-forwprop.c (simplify_vce): Remove.
629 (pass_forwprop::execute): Do not call simplify_vce.
631 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
633 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
634 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
635 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
636 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
637 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
638 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
639 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
640 config/arc/arc.h, config/arc/predicates.md,
641 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
642 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
643 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
644 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
645 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
646 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
647 config/cr16/cr16-protos.h, config/cr16/cr16.c,
648 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
649 config/darwin-protos.h, config/darwin.c,
650 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
651 config/epiphany/epiphany.md, config/fr30/fr30.c,
652 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
653 config/h8300/h8300-protos.h, config/h8300/h8300.c,
654 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
655 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
656 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
657 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
658 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
659 config/lm32/lm32-protos.h, config/lm32/lm32.c,
660 config/m32c/m32c-protos.h, config/m32c/m32c.c,
661 config/m32r/m32r-protos.h, config/m32r/m32r.c,
662 config/m68k/m68k-protos.h, config/m68k/m68k.c,
663 config/mcore/mcore-protos.h, config/mcore/mcore.c,
664 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
665 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
666 config/mips/mips-protos.h, config/mips/mips.c,
667 config/mmix/mmix-protos.h, config/mmix/mmix.c,
668 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
669 config/moxie/moxie.c, config/msp430/msp430-protos.h,
670 config/msp430/msp430.c, config/nds32/nds32-cost.c,
671 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
672 config/nds32/nds32-protos.h, config/nds32/nds32.c,
673 config/nios2/nios2-protos.h, config/nios2/nios2.c,
674 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
675 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
676 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
677 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
678 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
679 config/s390/predicates.md, config/s390/s390-protos.h,
680 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
681 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
682 config/sh/sh.md, config/sparc/predicates.md,
683 config/sparc/sparc-protos.h, config/sparc/sparc.c,
684 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
685 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
686 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
687 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
688 config/tilepro/tilepro.c, config/v850/v850-protos.h,
689 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
690 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
691 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
692 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
693 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
694 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
695 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
696 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
697 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
698 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
699 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
700 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
701 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
702 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
703 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
704 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
705 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
706 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
707 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
708 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
709 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
710 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
711 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
712 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
713 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
714 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
715 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
716 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
717 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
718 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
719 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
720 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
721 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
722 var-tracking.c, varasm.c: Remove redundant enum from
724 * gengtype.c (main): Treat machine_mode as a scalar typedef.
725 * genmodes.c (emit_insn_modes_h): Hide inline functions if
728 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
730 PR rtl-optimization/63340 (part 2)
731 * rtl.h (invalid_mode_change_p): Delete.
732 (valid_mode_changes_for_regno): New function.
733 * reginfo.c (invalid_mode_change_p): Delete.
734 (valid_mode_changes_for_regno): New function.
735 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
736 classes to registers that are allowed by valid_mode_changes_for_regno.
737 (setup_regno_cost_classes_by_mode): Likewise.
738 (print_allocno_costs): Remove invalid_mode_change_p test.
739 (print_pseudo_costs, find_costs_and_classes): Likewise.
741 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
743 PR rtl-optimization/63340 (part 1)
744 * ira-costs.c (all_cost_classes): New variable.
745 (complete_cost_classes): New function, split out from...
746 (setup_cost_classes): ...here.
747 (initiate_regno_cost_classes): Set up all_cost_classes.
748 (restrict_cost_classes): New function.
749 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
750 registers that are valid for the register's mode.
751 (setup_regno_cost_classes_by_mode): Model the mode cache as a
752 restriction of all_cost_classes to a particular mode.
753 (print_allocno_costs): Remove contains_reg_of_mode check.
754 (print_pseudo_costs, find_costs_and_classes): Likewise.
756 2014-10-29 Richard Biener <rguenther@suse.de>
758 PR tree-optimization/63666
759 * tree-vect-slp.c (vect_get_mask_element): Properly handle
760 accessing out-of-bound elements.
762 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
763 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
764 Anna Tikhonova <anna.tikhonova@intel.com>
765 Ilya Tocar <ilya.tocar@intel.com>
766 Andrey Turetskiy <andrey.turetskiy@intel.com>
767 Ilya Verbin <ilya.verbin@intel.com>
768 Kirill Yukhin <kirill.yukhin@intel.com>
769 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
771 * config/i386/i386.md
772 (movhi_internal): Always detect maskmov.
773 (movqi_internal): Fix target check.
775 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
776 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
777 Anna Tikhonova <anna.tikhonova@intel.com>
778 Ilya Tocar <ilya.tocar@intel.com>
779 Andrey Turetskiy <andrey.turetskiy@intel.com>
780 Ilya Verbin <ilya.verbin@intel.com>
781 Kirill Yukhin <kirill.yukhin@intel.com>
782 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
784 * config/i386/avx512bwintrin.h: Add new intrinsics.
785 * config/i386/avx512vlbwintrin.h: Ditto.
786 * config/i386/avx512vlintrin.h: Ditto.
788 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
790 * godump.c (precision_to_units): New helper function.
791 (go_append_artificial_name): Ditto.
792 (go_append_decl_name): Ditto.
793 (go_append_bitfield): Ditto.
794 (go_get_uinttype_for_precision): Ditto.
795 (go_append_padding): Ditto.
796 (go_force_record_alignment): Ditto.
797 (go_format_type): Represent unions with an array of uints of the size
798 of the alignment in go. This fixes the 'random' size of the union's
799 representation using just the first field.
800 (go_format_type): Add argument that indicates whether a record is
801 nested (used for generation of artificial go names).
802 (go_output_fndecl): Adapt to new go_format_type signature.
803 (go_output_typedef): Ditto.
804 (go_output_var): Ditto.
805 (go_output_var): Prefer to output type as alias (typedef).
806 (go_format_type): Bitfields in records are simulated as arrays of bytes
809 * godump.c (go_format_type): Fix handling of arrays with zero elements.
811 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
813 * cgraph.h: Flatten. Remove all include files.
814 (symbol_table::initialize): Move to cgraph.c.
815 * cgraph.c: Adjust include files.
816 (symbol_table::initialize): Relocate from cgraph.h.
817 * gengtype.c (open_base_files): Adjust include files.
818 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
820 * ipa-inline.h: Remove all include files.
822 * ipa-reference.h: Ditto.
823 * ipa-utils.h: Ditto:
824 * lto-streamer.h: Remove cgraph.h from include list.
825 * asan.c: Adjust include files.
826 * auto-profile.c: Ditto.
827 * bb-reorder.c: Ditto.
829 * cfgexpand.c: Ditto.
830 * cgraphbuild.c: Ditto.
831 * cgraphclones.c: Ditto.
832 * cgraphunit.c: Ditto.
835 * data-streamer.c: Ditto.
836 * data-streamer-in.c: Ditto.
837 * data-streamer-out.c: Ditto.
839 * dwarf2out.c: Ditto.
843 * fold-const.c: Ditto.
845 * gimple-fold.c: Ditto.
846 * gimple-iterator.c: Ditto.
847 * gimple-pretty-print.c: Ditto.
848 * gimple-streamer-in.c: Ditto.
849 * gimple-streamer-out.c: Ditto.
852 * ipa-comdats.c: Ditto.
854 * ipa-devirt.c: Ditto.
856 * ipa-icf-gimple.c: Ditto.
857 * ipa-inline-analysis.c: Ditto.
858 * ipa-inline.c: Ditto.
859 * ipa-inline-transform.c: Ditto.
860 * ipa-polymorphic-call.c: Ditto.
861 * ipa-profile.c: Ditto.
863 * ipa-pure-const.c: Ditto.
865 * ipa-reference.c: Ditto.
866 * ipa-split.c: Ditto.
867 * ipa-utils.c: Ditto.
868 * ipa-visibility.c: Ditto.
869 * langhooks.c: Ditto.
870 * lto-cgraph.c: Ditto.
871 * lto-compress.c: Ditto.
873 * lto-section-in.c: Ditto.
874 * lto-section-out.c: Ditto.
875 * lto-streamer.c: Ditto.
876 * lto-streamer-in.c: Ditto.
877 * lto-streamer-out.c: Ditto.
879 * opts-global.c: Ditto.
882 * print-tree.c: Ditto.
885 * stor-layout.c: Ditto.
888 * trans-mem.c: Ditto.
892 * tree-emutls.c: Ditto.
893 * tree-inline.c: Ditto.
894 * tree-nested.c: Ditto.
895 * tree-pretty-print.c: Ditto.
896 * tree-profile.c: Ditto.
898 * tree-ssa-alias.c: Ditto.
899 * tree-ssa-loop-ivcanon.c: Ditto.
900 * tree-ssa-loop-ivopts.c: Ditto.
901 * tree-ssa-pre.c: Ditto.
902 * tree-ssa-structalias.c: Ditto.
903 * tree-streamer.c: Ditto.
904 * tree-streamer-in.c: Ditto.
905 * tree-streamer-out.c: Ditto.
906 * tree-switch-conversion.c: Ditto.
907 * tree-tailcall.c: Ditto.
908 * tree-vect-data-refs.c: Ditto.
909 * tree-vectorizer.c: Ditto.
910 * tree-vect-stmts.c: Ditto.
913 * value-prof.c: Ditto.
916 * config/arm/arm.c: Ditto.
917 * config/bfin/bfin.c: Ditto.
918 * config/c6x/c6x.c: Ditto.
919 * config/cris/cris.c: Ditto.
920 * config/darwin.c: Ditto.
921 * config/darwin-c.c: Ditto.
922 * config/i386/i386.c: Ditto.
923 * config/i386/winnt.c: Ditto.
924 * config/microblaze/microblaze.c: Ditto.
925 * config/mips/mips.c: Ditto.
926 * config/rs6000/rs6000.c: Ditto.
927 * config/rx/rx.c: Ditto.
929 2014-10-28 Richard Biener <rguenther@suse.de>
931 * gimple-fold.h (follow_single_use_edges): Declare.
932 * gimple-fold.c (follow_single_use_edges): New function.
933 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
934 * tree-ssa-propagate.c
935 (substitute_and_fold_dom_walker::before_dom_children): Allow
936 following single-use edges when folding stmts we propagated into.
938 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
939 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
940 Anna Tikhonova <anna.tikhonova@intel.com>
941 Ilya Tocar <ilya.tocar@intel.com>
942 Andrey Turetskiy <andrey.turetskiy@intel.com>
943 Ilya Verbin <ilya.verbin@intel.com>
944 Kirill Yukhin <kirill.yukhin@intel.com>
945 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
947 * config/i386/avx512bwintrin.h: New.
948 * config/i386/avx512dqintrin.h: Ditto.
949 * config/i386/avx512vlbwintrin.h: Ditto.
950 * config/i386/avx512vldqintrin.h: Ditto.
951 * config/i386/avx512vlintrin.h: Ditto.
952 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
953 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
955 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
956 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
957 Anna Tikhonova <anna.tikhonova@intel.com>
958 Ilya Tocar <ilya.tocar@intel.com>
959 Andrey Turetskiy <andrey.turetskiy@intel.com>
960 Ilya Verbin <ilya.verbin@intel.com>
961 Kirill Yukhin <kirill.yukhin@intel.com>
962 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
965 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
966 avx_shufpd256_mask, avx_vpermilv2df_mask.
968 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
969 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
970 Anna Tikhonova <anna.tikhonova@intel.com>
971 Ilya Tocar <ilya.tocar@intel.com>
972 Andrey Turetskiy <andrey.turetskiy@intel.com>
973 Ilya Verbin <ilya.verbin@intel.com>
974 Kirill Yukhin <kirill.yukhin@intel.com>
975 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
978 (ix86_init_mmx_sse_builtins):
979 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
980 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
981 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
982 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
983 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
984 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
985 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
986 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
987 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
988 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
989 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
990 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
991 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
992 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
993 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
994 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
995 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
996 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
998 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
999 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1000 Anna Tikhonova <anna.tikhonova@intel.com>
1001 Ilya Tocar <ilya.tocar@intel.com>
1002 Andrey Turetskiy <andrey.turetskiy@intel.com>
1003 Ilya Verbin <ilya.verbin@intel.com>
1004 Kirill Yukhin <kirill.yukhin@intel.com>
1005 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1007 * config/i386/i386.c
1008 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
1009 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
1010 IX86_BUILTIN_GATHER3ALTDIV8SI.
1011 (ix86_expand_builtin):
1012 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
1013 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
1014 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
1015 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
1016 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1017 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
1018 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
1019 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
1020 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1021 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
1022 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
1023 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
1024 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
1025 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
1026 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
1027 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1028 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
1029 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
1030 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
1031 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
1033 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
1034 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
1035 Anna Tikhonova <anna.tikhonova@intel.com>
1036 Ilya Tocar <ilya.tocar@intel.com>
1037 Andrey Turetskiy <andrey.turetskiy@intel.com>
1038 Ilya Verbin <ilya.verbin@intel.com>
1039 Kirill Yukhin <kirill.yukhin@intel.com>
1040 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
1042 * config/i386/i386-builtin-types.def
1061 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
1062 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
1063 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
1064 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
1065 (V16SF_FTYPE_V16HI): Ditto.
1066 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
1067 (V16SF_FTYPE_V16SI): Ditto.
1068 (V4DI_FTYPE_V4DI): Ditto.
1069 (V16SI_FTYPE_V16SF): Ditto.
1070 (V8DI_FTYPE_PV2DI): Ditto.
1071 (V8DF_FTYPE_PV2DF): Ditto.
1072 (V4DI_FTYPE_PV2DI): Ditto.
1073 (V4DF_FTYPE_PV2DF): Ditto.
1074 (V16SI_FTYPE_PV2SI): Ditto.
1075 (V16SF_FTYPE_PV2SF): Ditto.
1076 (V8SF_FTYPE_FLOAT): Ditto.
1077 (V4SF_FTYPE_FLOAT): Ditto.
1078 (V4DF_FTYPE_DOUBLE): Ditto.
1079 (V8SF_FTYPE_PV4SF): Ditto.
1080 (V8SI_FTYPE_PV4SI): Ditto.
1081 (V4SI_FTYPE_PV2SI): Ditto.
1082 (V8SF_FTYPE_PV2SF): Ditto.
1083 (V8SI_FTYPE_PV2SI): Ditto.
1084 (V16SF_FTYPE_PV8SF): Ditto.
1085 (V16SI_FTYPE_PV8SI): Ditto.
1086 (V8DI_FTYPE_V8SF): Ditto.
1087 (V4DI_FTYPE_V4SF): Ditto.
1088 (V2DI_FTYPE_V4SF): Ditto.
1089 (V64QI_FTYPE_QI): Ditto.
1090 (V32HI_FTYPE_HI): Ditto.
1091 (V16UHI_FTYPE_V16UHI): Ditto.
1092 (V32UHI_FTYPE_V32UHI): Ditto.
1093 (V2UDI_FTYPE_V2UDI): Ditto.
1094 (V4UDI_FTYPE_V4UDI): Ditto.
1095 (V8UDI_FTYPE_V8UDI): Ditto.
1096 (V4USI_FTYPE_V4USI): Ditto.
1097 (V16USI_FTYPE_V16USI): Ditto.
1098 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
1099 (V2DF_FTYPE_V8DF_INT): Ditto.
1100 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
1101 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
1102 (V8DF_FTYPE_V8DF_INT): Ditto.
1103 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
1104 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
1105 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
1106 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
1107 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
1108 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
1109 (V8DI_FTYPE_V8DI_INT): Ditto.
1110 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
1111 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
1112 (V8SF_FTYPE_V16SF_INT): Ditto.
1113 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
1114 (V64QI_FTYPE_V32HI_V32HI): Ditto.
1115 (V32HI_FTYPE_V16SI_V16SI): Ditto.
1116 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
1117 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
1118 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
1119 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
1120 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
1121 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
1122 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
1123 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
1124 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
1125 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
1126 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
1127 (V32HI_FTYPE_V64QI_V64QI): Ditto.
1128 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
1129 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
1130 (V32HI_FTYPE_V32HI_V32HI): Ditto.
1131 (V32HI_FTYPE_V32HI_INT): Ditto.
1132 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
1133 (V16SI_FTYPE_V32HI_V32HI): Ditto.
1134 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
1135 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
1136 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
1137 (V8SI_FTYPE_V16SI_INT): Ditto.
1138 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
1139 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
1140 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
1141 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
1142 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
1143 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
1144 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
1145 (V8DI_FTYPE_V16SI_V16SI): Ditto.
1146 (V8DI_FTYPE_V64QI_V64QI): Ditto.
1147 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
1148 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
1149 (V2DI_FTYPE_V8DI_INT): Ditto.
1150 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
1151 (QI_FTYPE_QI): Ditto.
1152 (SI_FTYPE_SI): Ditto.
1153 (DI_FTYPE_DI): Ditto.
1154 (HI_FTYPE_V16QI): Ditto.
1155 (SI_FTYPE_V32QI): Ditto.
1156 (DI_FTYPE_V64QI): Ditto.
1157 (QI_FTYPE_V8HI): Ditto.
1158 (HI_FTYPE_V16HI): Ditto.
1159 (SI_FTYPE_V32HI): Ditto.
1160 (QI_FTYPE_V4SI): Ditto.
1161 (QI_FTYPE_V8SI): Ditto.
1162 (HI_FTYPE_V16SI): Ditto.
1163 (QI_FTYPE_V2DI): Ditto.
1164 (QI_FTYPE_V4DI): Ditto.
1165 (QI_FTYPE_V8DI): Ditto.
1166 (V16QI_FTYPE_HI): Ditto.
1167 (V32QI_FTYPE_SI): Ditto.
1168 (V64QI_FTYPE_DI): Ditto.
1169 (V8HI_FTYPE_QI): Ditto.
1170 (V16HI_FTYPE_HI): Ditto.
1171 (V32HI_FTYPE_SI): Ditto.
1172 (V4SI_FTYPE_QI): Ditto.
1173 (V4SI_FTYPE_HI): Ditto.
1174 (V8SI_FTYPE_QI): Ditto.
1175 (V8SI_FTYPE_HI): Ditto.
1176 (V2DI_FTYPE_QI): Ditto.
1177 (V4DI_FTYPE_QI): Ditto.
1178 (QI_FTYPE_QI_QI): Ditto.
1179 (SI_FTYPE_SI_SI): Ditto.
1180 (DI_FTYPE_DI_DI): Ditto.
1181 (QI_FTYPE_QI_INT): Ditto.
1182 (SI_FTYPE_SI_INT): Ditto.
1183 (DI_FTYPE_DI_INT): Ditto.
1184 (HI_FTYPE_V16QI_V16QI): Ditto.
1185 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
1186 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
1187 (SI_FTYPE_V32QI_V32QI): Ditto.
1188 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
1189 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
1190 (DI_FTYPE_V64QI_V64QI): Ditto.
1191 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
1192 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
1193 (QI_FTYPE_V8HI_V8HI): Ditto.
1194 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
1195 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
1196 (HI_FTYPE_V16HI_V16HI): Ditto.
1197 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
1198 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
1199 (SI_FTYPE_V32HI_V32HI): Ditto.
1200 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
1201 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
1202 (QI_FTYPE_V4SI_V4SI): Ditto.
1203 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
1204 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
1205 (QI_FTYPE_V8SI_V8SI): Ditto.
1206 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
1207 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
1208 (QI_FTYPE_V2DI_V2DI): Ditto.
1209 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
1210 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
1211 (QI_FTYPE_V4DI_V4DI): Ditto.
1212 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
1213 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
1214 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
1215 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
1216 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
1217 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
1218 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
1219 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
1220 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
1221 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
1222 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
1223 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
1224 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
1225 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
1226 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
1227 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
1228 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
1229 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
1230 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
1231 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
1232 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
1233 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
1234 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
1235 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
1236 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
1237 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
1238 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
1239 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
1240 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
1241 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
1242 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
1243 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
1244 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
1245 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
1246 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
1247 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
1248 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
1249 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
1250 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
1251 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
1252 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
1253 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
1254 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
1255 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
1256 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
1257 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
1258 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
1259 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
1260 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
1261 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
1262 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
1263 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
1264 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
1265 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
1266 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
1267 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
1268 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
1269 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
1270 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
1271 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
1272 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
1273 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
1274 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
1275 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
1276 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
1277 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
1278 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
1279 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
1280 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
1281 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
1282 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
1283 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
1284 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
1285 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
1286 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
1287 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
1288 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
1289 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
1290 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
1291 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
1292 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
1293 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
1294 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
1295 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
1296 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
1297 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
1298 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
1299 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
1300 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
1301 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
1302 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
1303 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
1304 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
1305 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
1306 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
1307 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
1308 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
1309 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
1310 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
1311 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
1312 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
1313 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
1314 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
1315 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
1316 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
1317 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
1318 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
1319 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
1320 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
1321 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
1322 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
1323 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
1324 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
1325 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
1326 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
1327 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
1328 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
1329 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
1330 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
1331 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
1332 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
1333 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
1334 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
1335 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
1336 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
1337 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
1338 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
1339 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
1340 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
1341 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
1342 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
1343 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
1344 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
1345 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
1346 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
1347 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
1348 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
1349 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
1350 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
1351 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
1352 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
1353 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
1354 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
1355 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
1356 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
1357 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
1358 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
1359 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
1360 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
1361 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
1362 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
1363 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
1364 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
1365 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
1366 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
1367 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
1368 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
1369 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
1370 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
1371 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
1372 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
1373 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
1374 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
1375 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
1376 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
1377 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
1378 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
1379 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
1380 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
1381 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
1382 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
1383 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
1384 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
1385 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
1386 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
1387 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
1388 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
1389 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
1390 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
1391 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
1392 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
1393 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
1394 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
1395 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
1396 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
1397 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
1398 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
1399 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
1400 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
1401 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
1402 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
1403 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
1404 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
1405 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
1406 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
1407 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
1408 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
1409 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
1410 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
1411 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
1412 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
1413 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
1414 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
1415 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
1416 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
1417 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
1418 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
1419 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
1420 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
1421 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
1422 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
1423 (QI_FTYPE_V8DF_INT): Ditto.
1424 (QI_FTYPE_V4DF_INT): Ditto.
1425 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
1426 (QI_FTYPE_V2DF_INT): Ditto.
1427 (HI_FTYPE_V16SF_INT): Ditto.
1428 (QI_FTYPE_V8SF_INT): Ditto.
1429 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
1430 (QI_FTYPE_V4SF_INT): Ditto.
1431 (QI_FTYPE_V8DF_INT_QI): Ditto.
1432 (QI_FTYPE_V4DF_INT_QI): Ditto.
1433 (QI_FTYPE_V2DF_INT_QI): Ditto.
1434 (HI_FTYPE_V16SF_INT_HI): Ditto.
1435 (QI_FTYPE_V8SF_INT_QI): Ditto.
1436 (QI_FTYPE_V4SF_INT_QI): Ditto.
1437 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
1438 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
1439 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
1440 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
1441 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
1442 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
1443 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
1444 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
1445 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
1446 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
1447 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
1448 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
1449 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
1450 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
1451 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
1452 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
1453 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
1454 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
1455 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
1456 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
1457 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
1458 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
1459 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
1460 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
1461 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
1462 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
1463 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
1464 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
1465 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
1466 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
1467 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
1468 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
1469 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
1470 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
1471 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
1472 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
1473 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
1474 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
1475 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
1476 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
1477 (V8DI_FTYPE_V8DI_INT): Ditto.
1478 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
1479 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
1480 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
1481 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
1482 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
1483 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
1484 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
1485 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
1486 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
1487 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
1488 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
1489 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
1490 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
1491 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
1492 * config/i386/i386.c (ix86_builtins):
1493 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
1494 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
1495 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
1496 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
1497 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
1498 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
1499 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
1500 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
1501 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
1502 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
1503 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
1504 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
1505 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
1506 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
1507 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
1508 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
1509 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
1510 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
1511 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
1512 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
1513 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
1514 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
1515 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
1516 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
1517 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
1518 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
1519 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
1520 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
1521 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
1522 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
1523 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
1524 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
1525 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
1526 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
1527 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
1528 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
1529 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
1530 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
1531 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
1532 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
1533 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
1534 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
1535 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
1536 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
1537 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
1538 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
1539 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
1540 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
1541 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
1542 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
1543 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
1544 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
1545 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
1546 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
1547 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
1548 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
1549 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
1550 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
1551 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
1552 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
1553 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
1554 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
1555 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
1556 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
1557 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
1558 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
1559 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
1560 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
1561 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
1562 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
1563 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
1564 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
1565 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
1566 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
1567 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
1568 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
1569 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
1570 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
1571 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
1572 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
1573 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
1574 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
1575 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
1576 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
1577 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
1578 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
1579 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
1580 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
1581 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
1582 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
1583 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
1584 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
1585 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
1586 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
1587 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
1588 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
1589 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
1590 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
1591 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
1592 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
1593 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
1594 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
1595 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
1596 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
1597 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
1598 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
1599 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
1600 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
1601 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
1602 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
1603 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
1604 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
1605 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
1606 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
1607 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
1608 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
1609 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
1610 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
1611 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
1612 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
1613 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
1614 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
1615 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
1616 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
1617 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
1618 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
1619 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
1620 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
1621 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
1622 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
1623 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
1624 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
1625 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
1626 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
1627 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
1628 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
1629 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
1630 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
1631 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
1632 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
1633 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
1634 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
1635 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
1636 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
1637 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
1638 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
1639 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
1640 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
1641 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
1642 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
1643 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
1644 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
1645 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
1646 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
1647 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
1648 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
1649 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
1650 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
1651 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
1652 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
1653 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
1654 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
1655 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
1656 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
1657 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
1658 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
1659 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
1660 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
1661 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
1662 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
1663 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
1664 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
1665 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
1666 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
1667 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
1668 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
1669 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
1670 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
1671 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
1672 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
1673 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
1674 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
1675 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
1676 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
1677 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
1678 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
1679 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
1680 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
1681 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
1682 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
1683 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
1684 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
1685 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
1686 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
1687 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
1688 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
1689 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
1690 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
1691 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
1692 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
1693 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
1694 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
1695 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
1696 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
1697 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
1698 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
1699 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
1700 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
1701 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
1702 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
1703 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
1704 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
1705 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
1706 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
1707 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
1708 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
1709 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
1710 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
1711 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
1712 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
1713 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
1714 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
1715 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
1716 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
1717 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
1718 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
1719 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
1720 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
1721 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
1722 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
1723 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
1724 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
1725 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
1726 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
1727 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
1728 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
1729 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
1730 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
1731 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
1732 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
1733 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
1734 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
1735 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
1736 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
1737 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
1738 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
1739 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
1740 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
1741 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
1742 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
1743 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
1744 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
1745 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
1746 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
1747 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
1748 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
1749 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
1750 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
1751 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
1752 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
1753 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
1754 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
1755 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
1756 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
1757 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
1758 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
1759 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
1760 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
1761 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
1762 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
1763 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
1764 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
1765 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
1766 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
1767 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
1768 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
1769 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
1770 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
1771 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
1772 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
1773 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
1774 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
1775 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
1776 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
1777 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
1778 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
1779 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
1780 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
1781 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
1782 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
1783 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
1784 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
1785 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
1786 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
1787 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
1788 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
1789 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
1790 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
1791 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
1792 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
1793 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
1794 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
1795 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
1796 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
1797 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
1798 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
1799 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
1800 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
1801 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
1802 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
1803 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
1804 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
1805 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
1806 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
1807 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
1808 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
1809 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
1810 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
1811 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
1812 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
1813 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
1814 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
1815 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
1816 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
1817 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
1818 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
1819 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
1820 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
1821 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
1822 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
1823 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
1824 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
1825 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
1826 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
1827 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
1828 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
1829 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
1830 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
1831 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
1832 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
1833 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
1834 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
1835 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
1836 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
1837 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
1838 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
1839 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
1840 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
1841 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
1842 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
1843 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
1844 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
1845 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
1846 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
1847 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
1848 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
1849 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
1850 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
1851 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
1852 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
1853 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
1854 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
1855 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
1856 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
1857 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
1858 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
1859 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
1860 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
1861 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
1862 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
1863 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
1864 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
1865 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
1866 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
1867 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
1868 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
1869 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
1870 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
1871 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
1872 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
1873 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
1874 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
1875 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
1876 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
1877 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
1878 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
1879 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
1880 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
1881 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
1882 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
1883 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
1884 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
1885 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
1886 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
1887 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
1888 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
1889 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
1890 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
1891 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
1892 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
1893 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
1894 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
1895 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
1896 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
1897 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
1898 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
1899 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
1900 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1901 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
1902 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
1903 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1904 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
1905 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
1906 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
1907 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
1908 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
1909 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
1910 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
1911 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
1912 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1913 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
1914 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
1915 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
1916 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
1917 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
1918 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
1919 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
1920 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
1921 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
1922 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
1923 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
1924 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
1925 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
1926 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
1927 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
1928 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
1929 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
1930 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
1931 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
1932 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
1933 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
1934 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
1935 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
1936 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
1937 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
1938 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
1939 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
1940 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
1941 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
1942 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
1943 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
1944 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
1945 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
1946 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
1947 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
1948 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
1949 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
1950 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
1951 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
1952 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
1953 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
1954 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
1955 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
1956 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
1957 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
1958 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
1959 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
1960 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
1961 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
1962 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
1963 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
1964 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
1965 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
1966 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
1967 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
1968 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
1969 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
1970 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
1971 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
1972 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
1973 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
1974 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
1975 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
1976 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
1977 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
1978 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
1979 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
1980 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
1981 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
1982 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
1983 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
1984 (bdesc_special_args):
1985 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
1986 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
1987 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
1988 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
1989 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
1990 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
1991 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
1992 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
1993 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
1994 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
1995 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
1996 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
1997 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
1998 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
1999 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
2000 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
2001 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
2002 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
2003 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
2004 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
2005 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
2006 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
2007 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
2008 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
2009 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
2010 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
2011 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
2012 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
2013 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
2014 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
2015 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
2016 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
2017 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
2018 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
2019 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
2020 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
2021 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
2022 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
2023 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
2024 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
2025 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
2026 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
2027 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
2028 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
2029 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
2030 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
2031 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
2032 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
2033 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
2034 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
2035 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
2036 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
2037 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
2038 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
2039 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
2040 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
2041 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
2042 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
2043 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
2044 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
2045 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
2046 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
2047 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
2048 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
2049 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
2050 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
2051 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
2052 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
2053 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
2054 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
2055 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
2056 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
2057 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
2058 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
2059 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
2060 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
2061 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
2062 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
2063 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
2064 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
2065 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
2066 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
2067 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
2068 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
2069 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
2070 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
2071 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
2072 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
2073 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
2074 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
2075 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
2076 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
2077 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
2078 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
2079 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
2080 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
2081 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
2082 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
2083 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
2084 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
2085 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
2086 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
2087 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
2088 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
2089 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
2090 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
2091 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
2092 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
2093 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
2094 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
2095 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
2096 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
2097 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
2098 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
2099 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
2100 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
2101 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
2102 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
2103 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
2104 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
2105 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
2106 __builtin_ia32_reducesd, __builtin_ia32_reducess,
2107 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
2108 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
2109 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
2110 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
2111 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
2112 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
2113 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
2114 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
2115 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
2116 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
2117 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
2118 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
2119 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
2120 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
2121 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
2122 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
2123 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
2124 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
2125 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
2126 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
2127 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
2128 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
2129 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
2130 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
2131 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
2132 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
2133 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
2134 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
2135 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
2136 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
2137 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
2138 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
2139 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
2140 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
2141 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
2142 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
2143 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
2144 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
2145 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
2146 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
2147 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
2148 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
2149 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
2150 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
2151 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
2152 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
2153 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
2154 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
2155 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
2156 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
2157 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
2158 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
2159 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
2160 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
2161 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
2162 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
2163 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
2164 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
2165 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
2166 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
2167 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
2168 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
2169 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
2170 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
2171 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
2172 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
2173 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
2174 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
2175 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
2176 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
2177 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
2178 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
2179 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
2180 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
2181 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
2182 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
2183 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
2184 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
2185 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
2186 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
2187 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
2188 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
2189 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
2190 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
2191 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
2192 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
2193 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
2194 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
2195 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
2196 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
2197 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
2198 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
2199 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
2200 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
2201 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
2202 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
2203 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
2204 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
2205 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
2206 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
2207 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
2208 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
2209 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
2210 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
2211 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
2212 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
2213 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
2214 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
2215 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
2216 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
2217 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
2218 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
2219 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
2220 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
2221 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
2222 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
2223 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
2224 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
2225 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
2226 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
2227 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
2228 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
2229 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
2230 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
2231 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
2232 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
2233 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
2234 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
2235 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
2236 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
2237 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
2238 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
2239 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
2240 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
2241 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
2242 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
2243 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
2244 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
2245 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
2246 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
2247 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
2248 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
2249 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
2250 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
2251 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
2252 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
2253 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
2254 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
2255 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
2256 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
2257 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
2258 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
2259 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
2260 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
2261 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
2262 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
2263 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
2264 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
2265 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
2266 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
2267 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
2268 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
2269 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
2270 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
2271 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
2272 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
2273 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
2274 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
2275 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
2276 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
2277 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
2278 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
2279 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
2280 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
2281 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
2282 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
2283 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
2284 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
2285 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
2286 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
2287 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
2288 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
2289 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
2290 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
2291 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
2292 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
2293 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
2294 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
2295 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
2296 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
2297 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
2298 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
2299 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
2300 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
2301 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
2302 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
2303 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
2304 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
2305 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
2306 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
2307 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
2308 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
2309 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
2310 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
2311 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
2312 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
2313 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
2314 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
2315 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
2316 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
2317 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
2318 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
2319 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
2320 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
2321 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
2322 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
2323 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
2324 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
2325 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
2326 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
2327 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
2328 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
2329 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
2330 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
2331 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
2332 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
2333 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
2334 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
2335 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
2336 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
2337 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
2338 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
2339 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
2340 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
2341 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
2342 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
2343 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
2344 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
2345 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
2346 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
2347 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
2348 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
2349 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
2350 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
2351 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
2352 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
2353 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
2354 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
2355 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
2356 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
2357 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
2358 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
2359 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
2360 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
2361 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
2362 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
2363 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
2364 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
2365 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
2366 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
2367 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
2368 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
2369 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
2370 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
2371 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
2372 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
2373 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
2374 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
2375 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
2376 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
2377 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
2378 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
2379 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
2380 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
2381 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
2382 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
2383 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
2384 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
2385 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
2386 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
2387 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
2388 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
2389 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
2390 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
2391 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
2392 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
2393 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
2394 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
2395 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
2396 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
2397 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
2398 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
2399 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
2400 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
2401 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
2402 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
2403 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
2404 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
2405 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
2406 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
2407 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
2408 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
2409 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
2410 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
2411 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
2412 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
2413 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
2414 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
2415 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
2416 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
2417 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
2418 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
2419 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
2420 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
2421 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
2422 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
2423 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
2424 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
2425 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
2426 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
2427 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
2428 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
2429 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
2430 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
2431 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
2432 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
2433 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
2434 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
2435 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
2436 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
2437 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
2438 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
2439 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
2440 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
2441 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
2442 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
2443 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
2444 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
2445 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
2446 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
2447 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
2448 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
2449 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
2450 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
2451 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
2452 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
2453 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
2454 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
2455 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
2456 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
2457 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
2458 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
2459 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
2460 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
2461 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
2462 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
2463 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
2464 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
2465 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
2466 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
2467 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
2468 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
2469 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
2470 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
2471 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
2472 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
2473 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
2474 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
2475 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
2476 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
2477 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
2478 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
2479 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
2480 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
2481 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
2482 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
2483 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
2484 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
2485 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
2486 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
2487 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
2488 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
2489 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
2490 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
2491 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
2492 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
2493 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
2494 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
2495 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
2496 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
2497 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
2498 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
2499 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
2500 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
2501 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
2502 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
2503 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
2504 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
2505 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
2506 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
2507 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
2508 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
2509 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
2510 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
2511 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
2512 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
2513 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
2514 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
2515 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
2516 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
2517 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
2518 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
2519 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
2520 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
2521 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
2522 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
2523 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
2524 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
2525 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
2526 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
2527 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
2528 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
2529 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
2530 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
2531 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
2532 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
2533 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
2534 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
2535 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
2536 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
2537 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
2538 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
2539 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
2540 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
2541 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
2542 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
2543 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
2544 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
2545 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
2546 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
2547 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
2548 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
2549 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
2550 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
2551 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
2552 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
2553 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
2554 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
2555 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
2556 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
2557 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
2558 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
2559 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
2560 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
2561 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
2562 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
2563 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
2564 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
2565 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
2566 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
2567 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
2568 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
2569 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
2570 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
2571 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
2572 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
2573 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
2574 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
2575 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
2576 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
2577 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
2578 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
2579 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
2580 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
2581 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
2582 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
2583 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
2584 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
2585 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
2586 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
2587 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
2588 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
2589 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
2590 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
2591 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
2592 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
2593 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
2595 2014-10-28 Jakub Jelinek <jakub@redhat.com>
2597 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
2598 type for the left shift in CASE_CONVERT case.
2600 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
2602 * asan.h (asan_intercepted_p): New function.
2603 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
2604 hash value construction. Call iterative_hash_expr instead of explicit
2606 (asan_mem_ref_hasher::equal): Change condition.
2607 (has_mem_ref_been_instrumented): Likewise.
2608 (update_mem_ref_hash_table): Likewise.
2609 (maybe_update_mem_ref_hash_table): New function.
2610 (instrument_strlen_call): Removed.
2611 (get_mem_refs_of_builtin_call): Handle new parameter.
2612 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
2613 of instrument_mem_region_access if intercepted_p is true.
2614 (instrument_mem_region_access): Instrument only base with len instead of
2615 base and end with 1.
2616 (build_check_stmt): Remove start_instrumented and end_instrumented
2618 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
2619 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
2620 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
2621 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
2622 builtin functions that have interceptors if ASan is enabled.
2624 2014-10-28 Richard Biener <rguenther@suse.de>
2627 * fold-const.c (fold_comparison): Properly guard simplifying
2628 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
2630 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
2632 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
2633 * fold-const.c (const_binop): Likewise.
2634 * cfgexpand.c (expand_debug_expr): Likewise.
2635 * tree-inline.c (estimate_operator_cost): Likewise.
2636 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
2637 * optabs.c (optab_for_tree_code): Likewise.
2638 (expand_vec_shift_expr): Likewise, update comment.
2639 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
2640 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
2641 * optabs.def: Remove vec_shl_optab.
2642 * doc/md.texi: Remove references to vec_shr_m.
2644 2014-10-28 Yury Gribov <y.gribov@samsung.com>
2646 * asan.c (report_error_func): Add noabort path.
2647 (check_func): Ditto. Formatting.
2648 (asan_expand_check_ifn): Handle noabort path.
2649 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
2651 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
2652 * opts.c (finish_options): Reword comment.
2653 * sanitizer.def: Add noabort ASan builtins.
2655 2014-10-28 Yury Gribov <y.gribov@samsung.com>
2657 * asan.c (set_asan_shadow_offset): New function.
2658 (asan_shadow_offset): Likewise.
2659 (asan_emit_stack_protection): Call asan_shadow_offset.
2660 (build_shadow_mem_access): Likewise.
2661 * asan.h (set_asan_shadow_offset): Declare.
2662 * common.opt (fasan-shadow-offset): New option.
2663 (frandom-seed): Fixed parameter name.
2664 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
2665 (frandom-seed): Fixed parameter name.
2666 * opts-global.c (handle_common_deferred_options): Handle
2667 -fasan-shadow-offset.
2668 * opts.c (common_handle_option): Likewise.
2670 2014-10-27 Jiong Wang <jiong.wang@arm.com>
2673 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
2675 2014-10-27 DJ Delorie <dj@redhat.com>
2677 * tree.c (build_common_tree_nodes): Don't even store the
2678 __int128 types if they're not supported.
2680 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2682 * config/i386/i386.c (ix86_loop_memcount): Delete.
2683 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
2685 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2687 * config/i386/i386.c (find_constant_1): Delete.
2688 (find_constant): Use FOR_EACH_SUBRTX.
2690 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2692 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
2693 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
2695 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2697 * config/i386/i386.c: Include rtl-iter.h
2698 (ix86_check_avx256_register): Take a const_rtx and return a bool.
2699 (ix86_check_avx256_stores): Update call accordingly.
2700 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
2701 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
2703 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2705 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
2706 Take an rtx and return a bool.
2707 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
2708 Use FOR_EACH_SUBRTX_VAR.
2709 * config/alpha/predicates.md (some_small_symbolic_operand): Update
2712 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2714 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
2716 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
2717 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
2719 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2721 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
2722 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
2724 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2726 * config/alpha/alpha.c: Include rtl-iter.h.
2727 (split_small_symbolic_operand_1): Delete.
2728 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
2730 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2732 * config/s390/s390.c: Include rtl-iter.h.
2733 (check_dpu): Delete.
2734 (s390_loop_unroll_adjust): Only iterate over patterns.
2735 Use FOR_EACH_SUBRTX.
2737 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2739 * config/spu/spu.c: Include rtl-iter.h
2740 (ea_symbol_ref): Replace with...
2741 (ea_symbol_ref_p): ...this new function.
2742 (spu_legitimate_address_p): Update call accordingly.
2743 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
2745 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
2746 Tom Tromey <tromey@redhat.com>
2748 * aclocal.m4, configure: Rebuild.
2749 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
2750 * configure.ac: Use GCC_ENABLE_PLUGINS.
2751 * stor-layout.c (finish_bitfield_layout): Now public. Change
2752 argument type to 'tree'.
2753 (finish_record_layout): Update.
2754 * stor-layout.h (finish_bitfield_layout): Declare.
2756 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2758 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
2759 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2760 Restore, enable for bigendian, update to use __builtin..._scal...
2762 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2764 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
2765 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
2766 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
2767 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
2769 * config/aarch64/aarch64-simd.md
2770 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
2771 (reduc_<maxmin_uns>_internal<mode>): ...this.
2772 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
2773 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
2775 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
2776 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
2777 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
2779 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
2780 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
2781 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
2782 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
2783 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
2784 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
2785 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
2786 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
2788 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2790 * config/aarch64/aarch64-simd-builtins.def
2791 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
2793 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
2795 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
2796 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
2798 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
2799 (aarch64_reduc_plus_internal<mode>): ...this.
2801 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
2802 (aarch64_reduc_plus_internalv2si): ...this.
2804 (reduc_splus_<mode>/V2F): Rename to...
2805 (aarch64_reduc_plus_internal<mode>): ...this.
2807 * config/aarch64/iterators.md
2808 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
2810 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
2812 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
2813 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
2814 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
2815 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
2816 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
2818 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2820 PR tree-optimization/61114
2821 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
2822 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
2824 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
2825 back to old reduc_... + BIT_FIELD_REF only if not.
2827 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
2828 return the reduce-to-scalar (reduc_..._scal) optab.
2829 (scalar_reduc_to_vector): New.
2831 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
2832 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
2835 * optabs.h (scalar_reduc_to_vector): Declare.
2837 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
2838 to either scalar or vector.
2840 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2842 PR tree-optimization/61114
2843 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
2844 extract_bit_field around optab result.
2846 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
2849 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
2850 for REDUC_{MIN,MAX,PLUS}_EXPR.
2852 * tree-vect-loop.c (vect_analyze_loop): Update comment.
2853 (vect_create_epilog_for_reduction): For direct vector reduction, use
2854 result of tree code directly without extract_bit_field.
2856 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
2859 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
2861 * basic-block.h: Remove all includes.
2862 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
2863 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
2864 * Makefile.in (GTFILES): Add cfg.h to list.
2865 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
2866 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
2867 * genconditions.c (write_header): Add predict.h and basic-block.h to
2869 * genemit.c (main): Ditto.
2870 * genpreds.c (write_insn_preds_c): Ditto.
2871 * genrecog.c (write_header): Ditto.
2872 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
2873 to list of includes.
2874 * alias.c: Adjust include files.
2876 * auto-inc-dec.c: Ditto.
2877 * auto-profile.c: Ditto.
2878 * bb-reorder.c: Ditto.
2880 * builtins.c: Ditto.
2881 * caller-save.c: Ditto.
2885 * cfgbuild.c: Ditto.
2886 * cfgcleanup.c: Ditto.
2887 * cfgexpand.c: Ditto.
2888 * cfghooks.c: Ditto.
2890 * cfgloopanal.c: Ditto.
2891 * cfgloopmanip.c: Ditto.
2893 * cgraphbuild.c: Ditto.
2894 * cgraphclones.c: Ditto.
2895 * cgraphunit.c: Ditto.
2896 * combine-stack-adj.c: Ditto.
2898 * compare-elim.c: Ditto.
2899 * coverage.c: Ditto.
2903 * data-streamer-in.c: Ditto.
2904 * data-streamer-out.c: Ditto.
2905 * data-streamer.c: Ditto.
2910 * df-problems.c: Ditto.
2914 * dominance.c: Ditto.
2917 * dwarf2cfi.c: Ditto.
2918 * emit-rtl.c: Ditto.
2919 * et-forest.c: Ditto.
2924 * fold-const.c: Ditto.
2925 * function.c: Ditto.
2927 * gcc-plugin.h: Ditto.
2929 * generic-match-head.c: Ditto.
2930 * ggc-page.c: Ditto.
2931 * gimple-builder.c: Ditto.
2932 * gimple-expr.c: Ditto.
2933 * gimple-fold.c: Ditto.
2934 * gimple-iterator.c: Ditto.
2935 * gimple-low.c: Ditto.
2936 * gimple-match-head.c: Ditto.
2937 * gimple-pretty-print.c: Ditto.
2938 * gimple-ssa-isolate-paths.c: Ditto.
2939 * gimple-ssa-strength-reduction.c: Ditto.
2940 * gimple-streamer-in.c: Ditto.
2941 * gimple-streamer-out.c: Ditto.
2942 * gimple-streamer.h: Ditto.
2943 * gimple-walk.c: Ditto.
2945 * gimplify-me.c: Ditto.
2946 * gimplify.c: Ditto.
2948 * graphite-blocking.c: Ditto.
2949 * graphite-clast-to-gimple.c: Ditto.
2950 * graphite-dependences.c: Ditto.
2951 * graphite-interchange.c: Ditto.
2952 * graphite-isl-ast-to-gimple.c: Ditto.
2953 * graphite-optimize-isl.c: Ditto.
2954 * graphite-poly.c: Ditto.
2955 * graphite-scop-detection.c: Ditto.
2956 * graphite-sese-to-poly.c: Ditto.
2957 * graphite.c: Ditto.
2958 * haifa-sched.c: Ditto.
2959 * hw-doloop.c: Ditto.
2961 * init-regs.c: Ditto.
2962 * internal-fn.c: Ditto.
2964 * ipa-devirt.c: Ditto.
2965 * ipa-icf-gimple.c: Ditto.
2967 * ipa-inline-analysis.c: Ditto.
2968 * ipa-inline.c: Ditto.
2969 * ipa-polymorphic-call.c: Ditto.
2970 * ipa-profile.c: Ditto.
2971 * ipa-prop.c: Ditto.
2972 * ipa-pure-const.c: Ditto.
2973 * ipa-reference.c: Ditto.
2974 * ipa-split.c: Ditto.
2975 * ipa-utils.c: Ditto.
2977 * ira-build.c: Ditto.
2978 * ira-color.c: Ditto.
2979 * ira-conflicts.c: Ditto.
2980 * ira-costs.c: Ditto.
2981 * ira-emit.c: Ditto.
2982 * ira-lives.c: Ditto.
2986 * loop-doloop.c: Ditto.
2987 * loop-init.c: Ditto.
2988 * loop-invariant.c: Ditto.
2990 * loop-unroll.c: Ditto.
2991 * lower-subreg.c: Ditto.
2992 * lra-assigns.c: Ditto.
2993 * lra-coalesce.c: Ditto.
2994 * lra-constraints.c: Ditto.
2995 * lra-eliminations.c: Ditto.
2996 * lra-lives.c: Ditto.
2997 * lra-spills.c: Ditto.
2999 * lto-cgraph.c: Ditto.
3000 * lto-compress.c: Ditto.
3001 * lto-opts.c: Ditto.
3002 * lto-section-in.c: Ditto.
3003 * lto-section-out.c: Ditto.
3004 * lto-streamer-in.c: Ditto.
3005 * lto-streamer-out.c: Ditto.
3006 * lto-streamer.c: Ditto.
3008 * mode-switching.c: Ditto.
3009 * modulo-sched.c: Ditto.
3012 * opts-global.c: Ditto.
3014 * postreload-gcse.c: Ditto.
3015 * postreload.c: Ditto.
3017 * print-rtl.c: Ditto.
3021 * reg-stack.c: Ditto.
3022 * regcprop.c: Ditto.
3023 * regcprop.h: Ditto.
3025 * regrename.c: Ditto.
3030 * resource.c: Ditto.
3032 * sched-deps.c: Ditto.
3033 * sched-ebb.c: Ditto.
3034 * sched-int.h: Ditto.
3035 * sched-rgn.c: Ditto.
3036 * sched-vis.c: Ditto.
3037 * sel-sched-dump.c: Ditto.
3038 * sel-sched-ir.c: Ditto.
3039 * sel-sched-ir.h: Ditto.
3040 * sel-sched.c: Ditto.
3042 * shrink-wrap.c: Ditto.
3043 * stack-ptr-mod.c: Ditto.
3045 * store-motion.c: Ditto.
3049 * trans-mem.c: Ditto.
3050 * tree-affine.c: Ditto.
3051 * tree-call-cdce.c: Ditto.
3052 * tree-cfg.c: Ditto.
3053 * tree-cfgcleanup.c: Ditto.
3054 * tree-chrec.c: Ditto.
3055 * tree-complex.c: Ditto.
3056 * tree-data-ref.c: Ditto.
3057 * tree-dfa.c: Ditto.
3059 * tree-emutls.c: Ditto.
3060 * tree-if-conv.c: Ditto.
3061 * tree-inline.c: Ditto.
3062 * tree-into-ssa.c: Ditto.
3063 * tree-loop-distribution.c: Ditto.
3064 * tree-nested.c: Ditto.
3065 * tree-nrv.c: Ditto.
3066 * tree-object-size.c: Ditto.
3067 * tree-outof-ssa.c: Ditto.
3068 * tree-parloops.c: Ditto.
3069 * tree-phinodes.c: Ditto.
3070 * tree-predcom.c: Ditto.
3071 * tree-pretty-print.c: Ditto.
3072 * tree-profile.c: Ditto.
3073 * tree-scalar-evolution.c: Ditto.
3074 * tree-sra.c: Ditto.
3075 * tree-ssa-address.c: Ditto.
3076 * tree-ssa-alias.c: Ditto.
3077 * tree-ssa-ccp.c: Ditto.
3078 * tree-ssa-coalesce.c: Ditto.
3079 * tree-ssa-copy.c: Ditto.
3080 * tree-ssa-copyrename.c: Ditto.
3081 * tree-ssa-dce.c: Ditto.
3082 * tree-ssa-dom.c: Ditto.
3083 * tree-ssa-dse.c: Ditto.
3084 * tree-ssa-forwprop.c: Ditto.
3085 * tree-ssa-ifcombine.c: Ditto.
3086 * tree-ssa-live.c: Ditto.
3087 * tree-ssa-loop-ch.c: Ditto.
3088 * tree-ssa-loop-im.c: Ditto.
3089 * tree-ssa-loop-ivcanon.c: Ditto.
3090 * tree-ssa-loop-ivopts.c: Ditto.
3091 * tree-ssa-loop-manip.c: Ditto.
3092 * tree-ssa-loop-niter.c: Ditto.
3093 * tree-ssa-loop-prefetch.c: Ditto.
3094 * tree-ssa-loop-unswitch.c: Ditto.
3095 * tree-ssa-loop.c: Ditto.
3096 * tree-ssa-math-opts.c: Ditto.
3097 * tree-ssa-operands.c: Ditto.
3098 * tree-ssa-phiopt.c: Ditto.
3099 * tree-ssa-phiprop.c: Ditto.
3100 * tree-ssa-pre.c: Ditto.
3101 * tree-ssa-propagate.c: Ditto.
3102 * tree-ssa-reassoc.c: Ditto.
3103 * tree-ssa-sccvn.c: Ditto.
3104 * tree-ssa-sink.c: Ditto.
3105 * tree-ssa-strlen.c: Ditto.
3106 * tree-ssa-structalias.c: Ditto.
3107 * tree-ssa-tail-merge.c: Ditto.
3108 * tree-ssa-ter.c: Ditto.
3109 * tree-ssa-threadedge.c: Ditto.
3110 * tree-ssa-threadupdate.c: Ditto.
3111 * tree-ssa-uncprop.c: Ditto.
3112 * tree-ssa-uninit.c: Ditto.
3113 * tree-ssa.c: Ditto.
3114 * tree-ssanames.c: Ditto.
3115 * tree-stdarg.c: Ditto.
3116 * tree-streamer-in.c: Ditto.
3117 * tree-streamer-out.c: Ditto.
3118 * tree-streamer.c: Ditto.
3119 * tree-switch-conversion.c: Ditto.
3120 * tree-tailcall.c: Ditto.
3121 * tree-vect-data-refs.c: Ditto.
3122 * tree-vect-generic.c: Ditto.
3123 * tree-vect-loop-manip.c: Ditto.
3124 * tree-vect-loop.c: Ditto.
3125 * tree-vect-patterns.c: Ditto.
3126 * tree-vect-slp.c: Ditto.
3127 * tree-vect-stmts.c: Ditto.
3128 * tree-vectorizer.c: Ditto.
3129 * tree-vrp.c: Ditto.
3133 * valtrack.c: Ditto.
3134 * valtrack.h: Ditto.
3135 * value-prof.c: Ditto.
3136 * var-tracking.c: Ditto.
3139 * vtable-verify.c: Ditto.
3141 * config/aarch64/aarch64-builtins.c: Ditto.
3142 * config/aarch64/aarch64.c: Ditto.
3143 * config/alpha/alpha.c: Ditto.
3144 * config/arc/arc.c: Ditto.
3145 * config/arm/arm.c: Ditto.
3146 * config/avr/avr.c: Ditto.
3147 * config/bfin/bfin.c: Ditto.
3148 * config/c6x/c6x.c: Ditto.
3149 * config/cr16/cr16.c: Ditto.
3150 * config/cris/cris.c: Ditto.
3151 * config/darwin-c.c: Ditto.
3152 * config/darwin.c: Ditto.
3153 * config/epiphany/epiphany.c: Ditto.
3154 * config/epiphany/mode-switch-use.c: Ditto.
3155 * config/epiphany/resolve-sw-modes.c: Ditto.
3156 * config/fr30/fr30.c: Ditto.
3157 * config/frv/frv.c: Ditto.
3158 * config/h8300/h8300.c: Ditto.
3159 * config/i386/i386.c: Ditto.
3160 * config/i386/winnt.c: Ditto.
3161 * config/ia64/ia64.c: Ditto.
3162 * config/iq2000/iq2000.c: Ditto.
3163 * config/lm32/lm32.c: Ditto.
3164 * config/m32c/m32c.c: Ditto.
3165 * config/m32r/m32r.c: Ditto.
3166 * config/m68k/m68k.c: Ditto.
3167 * config/mcore/mcore.c: Ditto.
3168 * config/mep/mep.c: Ditto.
3169 * config/microblaze/microblaze.c: Ditto.
3170 * config/mips/mips.c: Ditto.
3171 * config/mmix/mmix.c: Ditto.
3172 * config/mn10300/mn10300.c: Ditto.
3173 * config/moxie/moxie.c: Ditto.
3174 * config/msp430/msp430.c: Ditto.
3175 * config/nds32/nds32-cost.c: Ditto.
3176 * config/nds32/nds32-fp-as-gp.c: Ditto.
3177 * config/nds32/nds32-intrinsic.c: Ditto.
3178 * config/nds32/nds32-isr.c: Ditto.
3179 * config/nds32/nds32-md-auxiliary.c: Ditto.
3180 * config/nds32/nds32-memory-manipulation.c: Ditto.
3181 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
3182 * config/nds32/nds32-predicates.c: Ditto.
3183 * config/nds32/nds32.c: Ditto.
3184 * config/nios2/nios2.c: Ditto.
3185 * config/pa/pa.c: Ditto.
3186 * config/pdp11/pdp11.c: Ditto.
3187 * config/rl78/rl78.c: Ditto.
3188 * config/rs6000/rs6000.c: Ditto.
3189 * config/rx/rx.c: Ditto.
3190 * config/s390/s390.c: Ditto.
3191 * config/sh/sh-mem.cc: Ditto.
3192 * config/sh/sh.c: Ditto.
3193 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
3194 * config/sh/sh_treg_combine.cc: Ditto.
3195 * config/sparc/sparc.c: Ditto.
3196 * config/spu/spu.c: Ditto.
3197 * config/stormy16/stormy16.c: Ditto.
3198 * config/tilegx/tilegx.c: Ditto.
3199 * config/tilepro/tilepro.c: Ditto.
3200 * config/v850/v850.c: Ditto.
3201 * config/vax/vax.c: Ditto.
3202 * config/xtensa/xtensa.c: Ditto.
3204 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
3206 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
3207 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
3208 Remove using preprocessor directives.
3210 2014-10-27 Richard Biener <rguenther@suse.de>
3212 * match.pd (0 % X): Properly use the iterator iterating over
3213 all modulo operators.
3216 2014-10-27 Richard Biener <rguenther@suse.de>
3218 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
3219 (lattice): New global.
3220 (fwprop_ssa_val): New function.
3221 (fold_all_stmts): Likewise.
3222 (pass_forwprop::execute): Finally fold all stmts.
3224 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
3227 * doc/invoke.texi (fmessage-length): Update text to match reality.
3229 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3231 * config/microblaze/microblaze.c: Include rtl-iter.h.
3232 (microblaze_tls_referenced_p_1): Delete.
3233 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
3235 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3237 * config/mips/mips.c (mips_at_reg_p): Delete.
3238 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
3240 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3242 * config/mips/mips.c (mips_record_lo_sum): Replace with...
3243 (mips_record_lo_sums): ...this new function.
3244 (mips_reorg_process_insns): Update accordingly.
3246 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3248 * config/mips/mips.c (mips_sim_insn): Update comment.
3249 (mips_sim_wait_regs_2): Delete.
3250 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
3252 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3254 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
3255 and return a bool. Iterate over all subrtxes here.
3256 (r10k_needs_protection_p): Update accordingly.
3258 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3260 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
3261 rather than an rtx pointer. Change type of insn from "void *"
3262 to its real type. Return bool rather than int. Iterate over
3264 (r10k_needs_protection_p_store): Update accordingly.
3265 (r10k_needs_protection_p): Likewise.
3267 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3269 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
3270 (mips16_rewrite_pool_refs): Take the insn and constant pool as
3271 parameters. Iterate over the instruction's pattern and return void.
3272 (mips16_lay_out_constants): Update accordingly.
3274 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3276 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
3277 (mips_refers_to_kernel_reg_p): ...this new function.
3278 (mips_expand_prologue): Update accordingly.
3280 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3282 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
3283 as a parameter instead of the containing MEM. Iterate over all
3284 subrtxes. Don't return a value.
3285 (mips_rewrite_small_data): Update call accordingly.
3287 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3289 * config/mips/mips.c: Include rtl-iter.h.
3290 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
3291 Take the context as a parameter instead of the containing MEM.
3292 Iterate over all subrtxes.
3293 (mips_small_data_pattern_p): Update call accordingly.
3295 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3297 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
3298 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
3300 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3302 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
3303 return a bool. Replace "void *" with specific type. Iterate
3305 (mep_store_data_bypass_1): Update calls accordingly.
3307 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3309 * config/mep/mep.c: Include rtl-iter.h.
3310 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
3311 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
3313 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3315 * config/xtensa/xtensa.c: Include rtl-iter.h.
3316 (xtensa_tls_referenced_p_1): Delete.
3317 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
3319 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3321 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
3322 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
3324 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3326 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
3327 rtx as argument and return the number of changes.
3328 * config/sh/sh.c: Include rtl-iter.h.
3329 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
3330 over all subrtxes. Return the number of changes made.
3331 * config/sh/sh.md: Update caller accordingly.
3333 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3335 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
3336 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
3338 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3340 * config/m68k/m68k.c: Include rtl-iter.h.
3341 (m68k_final_prescan_insn_1): Delete.
3342 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
3344 2014-10-25 Jakub Jelinek <jakub@redhat.com>
3346 PR tree-optimization/63641
3347 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
3348 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
3350 2014-10-25 Alan Modra <amodra@gmail.com>
3352 PR rtl-optimization/63615
3353 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
3354 decomposing PLUS or MINUS if operands are not placed adjacent
3357 2014-10-25 Joseph Myers <joseph@codesourcery.com>
3359 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
3360 not allow e500 double in registers not satisyfing
3363 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
3365 * dwarf2out.c (declare_in_namespace): Only emit external
3366 declarations in the local scope once.
3368 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
3370 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
3372 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
3374 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
3375 update uses to use new macro arguments.
3376 (__LD3_LANE_FUNC): Likewise.
3377 (__LD4_LANE_FUNC): Likewise.
3379 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
3381 * config/aarch64/aarch64-builtins.c
3382 (aarch64_types_loadstruct_lane_qualifiers): Define.
3383 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
3384 ld4_lane): New builtins.
3385 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
3387 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
3388 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
3389 (aarch64_ld2_lane<mode>): New expand.
3390 (aarch64_ld3_lane<mode>): Likewise.
3391 (aarch64_ld4_lane<mode>): Likewise.
3392 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
3393 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
3395 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
3397 * avr-protos.h (avr_out_sign_extend): New.
3398 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
3399 (avr_out_sign_extend): New function.
3400 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
3401 (extendhisi2, extendpsisi2): Use it.
3402 (adjust_len) [sext]: New.
3404 2014-10-24 Martin Liska <mliska@suse.cz>
3406 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
3409 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3411 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
3412 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
3413 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
3414 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
3416 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3418 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
3420 * config/aarch64/aarch64.c (is_mem_p): Delete.
3421 (is_memory_op): Rename to...
3422 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
3423 (dep_between_memop_and_curr): Assert that the input is a SET.
3424 (aarch64_madd_needs_nop): Add comment. Do not call
3425 dep_between_memop_and_curr on NULL body.
3426 (aarch64_final_prescan_insn): Add comment.
3429 2014-10-24 Richard Biener <rguenther@suse.de>
3431 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
3432 to genmatch BUILD_LIBS instead.
3434 2014-10-24 Richard Biener <rguenther@suse.de>
3436 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
3437 and build_call_expr_loc.
3438 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
3439 non_lvalue_loc to build it for GENERIC.
3440 (decision_tree::gen_generic): Add location argument to
3441 generic_simplify prototype.
3442 (capture_info): New class.
3443 (capture_info::capture_info): New constructor.
3444 (capture_info::walk_match): New method.
3445 (capture_info::walk_result): New method.
3446 (capture_info::walk_c_expr): New method.
3447 (dt_simplify::gen): Handle preserving side-effects for
3448 GENERIC code generation.
3449 (decision_tree::gen_generic): Do not reject operands
3450 with TREE_SIDE_EFFECTS.
3451 * generic-match.h: New file.
3452 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
3453 * match.pd: Add some constant folding patterns from fold-const.c.
3454 * fold-const.c: Include generic-match.h.
3455 (fold_unary_loc): Dispatch to generic_simplify.
3456 (fold_ternary_loc): Likewise.
3457 (fold_binary_loc): Likewise. Remove patterns now implemented
3458 by generic_simplify.
3459 * gimple-fold.c (replace_stmt_with_simplification): New function.
3460 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
3461 (no_follow_ssa_edges): New function.
3462 (fold_stmt): New overload with valueization hook. Use
3463 no_follow_ssa_edges for the overload without hook.
3464 (fold_stmt_inplace): Likewise.
3465 * gimple-fold.h (no_follow_ssa_edges): Declare.
3467 2014-10-24 Felix Yang <felix.yang@huawei.com>
3468 Jiji Jiang <jiangjiji@huawei.com>
3471 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
3472 (__LD3R_FUNC): Ditto.
3473 (__LD4R_FUNC): Ditto.
3474 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
3475 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
3476 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
3477 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
3478 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
3479 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
3480 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
3481 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
3482 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
3483 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
3484 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
3485 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
3486 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
3487 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
3488 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
3489 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
3490 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
3491 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
3492 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
3493 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
3494 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
3496 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
3497 (aarch64_simd_ld3r<mode>): Likewise.
3498 (aarch64_simd_ld4r<mode>): Likewise.
3499 (aarch64_ld2r<mode>): New expand.
3500 (aarch64_ld3r<mode>): Likewise.
3501 (aarch64_ld4r<mode>): Likewise.
3503 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3505 * rtlanal.c (get_base_term): Handle SCRATCH.
3507 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3509 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
3512 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3514 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
3515 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
3516 (max_issue, choose_ready, sched_init): Update.
3518 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3520 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
3521 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
3522 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
3523 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
3524 (print_rank_for_schedule_stats): Print out elements of ready list that
3525 ended up on their respective places due to each of the sorting
3527 (ready_sort): Update.
3528 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
3529 (schedule_block): Update.
3531 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3533 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
3534 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
3535 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
3536 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
3537 (model_start_schedule): Update.
3538 (sched_pressure_start_bb): New static function. Calculate
3539 sched_class_regs_num.
3540 (schedule_block): Use it.
3541 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
3543 2014-10-24 Richard Biener <rguenther@suse.de>
3545 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
3546 host library and make sure to pull in the required libintl
3547 and libiconv dependencies.
3549 2014-10-24 Richard Biener <rguenther@suse.de>
3551 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
3553 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
3556 * collect2.c (main): Filter out -fno-lto.
3558 2014-10-24 Martin Liska <mliska@suse.cz>
3560 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
3561 division by zero in dumps.
3562 (sem_item_optimizer::merge_classes): Ditto.
3564 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
3566 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
3568 2014-10-23 Ian Lance Taylor <iant@google.com>
3570 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
3572 2014-10-23 Ian Lance Taylor <iant@google.com>
3574 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
3576 2014-10-23 Jakub Jelinek <jakub@redhat.com>
3579 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
3580 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
3581 instead of only handling autoinc in dest if it is a MEM.
3582 (vt_stack_adjustments): Fix up formatting.
3584 2014-10-23 DJ Delorie <dj@redhat.com>
3586 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
3587 independend of -mlarge.
3588 * config/msp430/constraints.md (Ys): Update comment.
3590 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
3594 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
3596 * dse.c (deletable_insn_p): Likewise.
3598 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
3600 * config/avr/avr.c: Fix GNU coding rules and typos.
3601 * config/avr/avr.h: Dito.
3602 * config/avr/avr-c.c: Dito.
3603 * config/avr/avr.md: Dito.
3605 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
3607 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
3609 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
3611 (define_expand "abs<mode>2"): Ditto.
3613 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
3615 * tree-core.h (tree_var_decl): Extend `function_code' field
3616 by one bit, move `regdecl_flag' field to ...
3617 (tree_decl_with_vis): Here.
3618 * tree.h (DECL_STATIC_CHAIN): Update struct name.
3620 2014-10-23 Richard Biener <rguenther@suse.de>
3622 * Makefile.in (BUILD_CPPLIB): Add.
3623 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
3626 2014-10-23 Richard Biener <rguenther@suse.de>
3628 * fold-const.c (fold_binary_loc): Preserve side-effects of
3629 X - X when simplifying to 0.
3630 * stor-layout.c (finish_bitfield_representative): Strip
3631 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
3633 2014-10-22 Richard Biener <rguenther@suse.de>
3634 Tobias Burnus <burnus@net-b.de>
3637 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
3639 2014-10-22 Dehao Chen <dehao@google.com>
3641 * auto-profile.c: Change order of header files.
3643 2014-10-22 Guozhi Wei <carrot@google.com>
3645 PR tree-optimization/63530
3646 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
3647 pointer alignment according to DR_MISALIGNMENT.
3649 2014-10-22 David Malcolm <dmalcolm@redhat.com>
3651 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
3653 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
3655 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
3656 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
3657 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
3658 * dominance.h: New. Add prototypes for dominance.c.
3659 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
3660 * cfghooks.h: (struct profile_record) Relocate here.
3661 Relocate 2 prototypes from basic-block.h.
3662 * basic-block.h: Move prototypes and struct to new header files.
3663 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
3664 * rtl.h: Move a few prototypes to new header files.
3665 * cfgcleanup.c (merge_memattrs): Make static.
3666 * genopinit.c (main): Add predict.h to list of includes.
3667 * predict.h: Update prototype list to match predict.c.
3668 * predict.c (maybe_hot_count_p): Export.
3669 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
3670 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
3671 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
3672 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
3673 * profile.h: Adjust prototypes.
3674 * ifcvt.h: New. Relocate struct ce_if_block here.
3675 * ifcvt.c: Include ifcvt.h.
3676 * config/frv/frv.c: Include ifcvt.h.
3677 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
3679 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3681 * lra.c (lra): Remove call to recog_init.
3682 * config/i386/i386.md (preferred_for_speed): New attribute
3683 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
3684 "enabled". Remove check for sched1.
3686 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3688 * recog.h (recog_data_d): Remove enabled_alternatives.
3689 * recog.c (extract_insn): Don't set it.
3690 * reload.c (find_reloads): Call get_enabled_alternatives.
3692 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3694 * recog.h (constrain_operands): Add an alternative_mask parameter.
3695 (constrain_operands_cached): Likewise.
3696 (get_preferred_alternatives): Declare new form.
3697 * recog.c (get_preferred_alternatives): New bb-taking instance.
3698 (constrain_operands): Take the set of available alternatives as
3700 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
3701 (extract_constrain_insn_cached): Update calls to constrain_operands.
3702 * caller-save.c (reg_save_code): Likewise.
3703 * ira.c (setup_prohibited_mode_move_regs): Likewise.
3704 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
3705 * ree.c (combine_reaching_defs): Likewise.
3706 * reload.c (can_reload_into): Likewise.
3707 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
3708 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
3709 (emit_insn_if_valid_for_reload): Likewise.
3710 * reorg.c (fill_slots_from_thread): Likewise.
3711 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
3712 * config/pa/pa.c (pa_can_combine_p): Likewise.
3713 * config/rl78/rl78.c (insn_ok_now): Likewise.
3714 * config/sh/sh.md (define_peephole2): Likewise.
3715 * final.c (final_scan_insn): Update call to constrain_operands_cached.
3717 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3719 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
3721 * genattr.c (main): Handle "preferred_for_size" and
3722 "preferred_for_speed" in the same way as "enabled".
3723 * recog.h (bool_attr): New enum.
3724 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
3725 (get_preferred_alternatives, check_bool_attrs): Declare.
3726 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
3727 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
3729 (get_enabled_alternatives): Use get_bool_attr_mask.
3730 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
3731 instead of recog_data.enabled_alternatives.
3732 * ira.c (ira_setup_alts): Likewise.
3733 * postreload.c (reload_cse_simplify_operands): Likewise.
3734 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
3735 * ira-lives.c (preferred_alternatives): New variable.
3736 (process_bb_node_lives): Set it.
3737 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
3738 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
3739 of recog_data.enabled_alternatives.
3740 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
3741 to preferred_alternatives.
3742 * lra-constraints.c (process_alt_operands): Update accordingly.
3743 * lra.c (lra_set_insn_recog_data): Likewise.
3744 (lra_update_insn_recog_data): Assert check_bool_attrs.
3746 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3748 * recog.h (extract_constrain_insn): Declare.
3749 * recog.c (extract_constrain_insn): New function.
3750 * lra.c (check_rtl): Use it.
3751 * postreload.c (reload_cse_simplify_operands): Likewise.
3752 * reg-stack.c (check_asm_stack_operands): Likewise.
3753 (subst_asm_stack_regs): Likewise.
3754 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
3755 * regrename.c (build_def_use): Likewise.
3756 * sel-sched.c (get_reg_class): Likewise.
3757 * config/arm/arm.c (note_invalid_constants): Likewise.
3758 * config/s390/predicates.md (execute_operation): Likewise.
3760 2014-10-22 Jakub Jelinek <jakub@redhat.com>
3761 Yury Gribov <y.gribov@samsung.com>
3763 * common.opt (flag_sanitize_recover): New variable.
3764 (fsanitize-recover): Remove Var/Init, deprecate.
3765 (fsanitize-recover=): New option.
3766 * doc/invoke.texi (fsanitize-recover): Update docs.
3767 * opts.c (finish_options): Use opts->x_flag_sanitize
3768 instead of flag_sanitize. Prohibit -fsanitize-recover
3769 for anything besides UBSan. Formatting.
3770 (common_handle_option): Handle OPT_fsanitize_recover_
3771 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
3772 instead of flag_sanitize.
3773 * asan.c (pass_sanopt::execute): Fix up formatting.
3774 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
3775 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
3776 instrument_bool_enum_load, ubsan_instrument_float_cast,
3777 instrument_nonnull_arg, instrument_nonnull_return): Check
3778 bits in flag_sanitize_recover bitmask instead of
3779 flag_sanitize_recover as bool flag.
3781 2014-10-22 Jiong Wang <jiong.wang@arm.com>
3783 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
3785 2014-10-22 Renlin Li <renlin.li@arm.com>
3787 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
3788 __ARM_FEATURE_IDIV__.
3790 2014-10-22 Richard Biener <rguenther@suse.de>
3792 * Makefile.in (s-match): Adjust dependencies to only catch
3795 2014-10-22 Richard Biener <rguenther@suse.de>
3796 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
3798 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
3799 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
3800 (gimple-match.c): Generate by triggering s-match.
3801 (generic-match.c): Likewise.
3802 (s-match): Rule to build gimple-match.c and generic-match.c
3803 by running the genmatch generator program.
3804 (build/hash-table.o): Dependencies to build hash-table.c for the host.
3805 (build/genmatch.o): Dependencies to build genmatch.
3806 (genprog): Add match.
3807 (build/genmatch): Likewise.
3808 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
3809 * generic-match-head.c: New file.
3810 * gimple-match-head.c: Likewise.
3811 * gimple-match.h: Likewise.
3812 * genmatch.c: Likewise.
3813 * match.pd: Likewise.
3814 * builtins.h (fold_builtin_n): Export.
3815 * builtins.c (fold_builtin_n): Likewise.
3816 * gimple-fold.h (gimple_build): Declare various overloads.
3817 (gimple_simplify): Likewise.
3818 (gimple_convert): Re-implement in terms of gimple_build.
3819 * gimple-fold.c (gimple_convert): Remove.
3820 (gimple_build): New functions.
3821 * doc/match-and-simplify.texi: New file.
3822 * doc/gccint.texi: Add menu item Match and Simplify and include
3823 match-and-simplify.texi.
3825 2014-10-22 Jakub Jelinek <jakub@redhat.com>
3828 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
3829 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
3830 even for just TARGET_AVX2, not only for
3831 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
3832 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
3833 otherwise build it using concatenation of 256-bit
3835 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
3836 avx512 broadcast patterns.
3837 (vec_dup<mode>): Likewise. For avx2 use
3838 v<sseintprefix>broadcast<bcstscalarsuff> instead of
3839 vbroadcast<ssescalarmodesuffix>.
3840 (AVX2_VEC_DUP_MODE): New mode iterator.
3841 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
3842 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
3845 * config/i386/i386.c (ix86_pic_register_p): Also return
3846 true if x is a hard register with ORIGINAL_REGNO equal to
3847 pic_offset_table_rtx pseudo REGNO.
3848 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
3849 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
3851 2014-10-22 Alan Modra <amodra@gmail.com>
3853 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
3854 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
3855 (gcc_obstack_init): Use obstack_specify_allocation in place of
3857 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
3858 (regexp_representation): Likewise.
3859 * godump.c (go_output_type): Likewise.
3861 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
3863 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
3864 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
3865 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
3867 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3869 * doc/invoke.texi (pedantic-errors): Explain better.
3871 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
3872 Vidya Praveen <vidya.praveen@atmel.com>
3873 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
3874 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
3875 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
3877 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
3879 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
3880 (avr_nonconst_pointer_addrspace): Likewise.
3881 * config/avr/avr.h (AVR_HAVE_LPM): Define.
3883 Added AVRTINY architecture to avr target.
3884 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
3885 (base_arch_s): member added for AVRTINY architecture.
3886 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
3887 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
3888 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
3889 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
3890 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
3891 in callee saved register list.
3892 (avr_option_override): CCP address updated for AVRTINY.
3893 (avr_init_expanders): tmp and zero rtx initialized as per arch.
3894 Reset avr_have_dimode if AVRTINY.
3895 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
3896 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
3897 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
3898 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
3899 (expand_epilogue): Likewise.
3900 (avr_print_operand): Print CCP address in case of AVRTINY also.
3902 (function_arg_regno_p): Check different register list for arguments
3904 (init_cumulative_args): Check for AVRTINY to update number of argument
3906 (tiny_valid_direct_memory_access_range): New function. Return false if
3907 direct memory access range is not in accepted range for AVRTINY.
3908 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
3909 indirect load (with displacement) for AVRTINY.
3910 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
3911 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
3912 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
3913 indirect load (no displacement) for AVRTINY.
3914 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
3915 indirect load (with displacement) for AVRTINY.
3916 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
3917 indirect load for pre-decrement address.
3918 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
3919 functions. Update instruction length for AVRTINY.
3920 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
3922 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
3923 (out_movsi_r_mr): Likewise, for SImode.
3924 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
3925 indirect store (no displacement) for AVRTINY.
3926 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
3927 indirect store (with displacement) for AVRTINY.
3928 (out_movsi_mr_r): Emit out insn for IO address store. Update store
3929 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
3931 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
3932 indirect load (no displacement) for PSImode in AVRTINY.
3933 (avr_out_load_psi_reg_disp_tiny): New function to handle register
3934 indirect load (with displacement) for PSImode in AVRTINY.
3935 (avr_out_load_psi): Call PSImode register indirect load functions for
3936 AVRTINY. Update instruction length for AVRTINY.
3937 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
3938 indirect store (no displacement) for PSImode in AVRTINY.
3939 (avr_out_store_psi_reg_disp_tiny): New function to handle register
3940 indirect store (with displacement) for PSImode in AVRTINY.
3941 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
3942 register indirect store functions for AVRTINY.
3943 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
3944 register indirect store (with displacement) for AVRTINY.
3945 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
3946 register indirect store function for QImode in AVRTINY.
3947 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
3948 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
3949 indirect store (no displacement) for HImode in AVRTINY.
3950 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
3951 indirect store (with displacement) for HImode in AVRTINY.
3952 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
3953 indirect store for post-increment address in HImode.
3954 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
3955 register indirect store function for HImode in AVRTINY.
3956 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
3958 (order_regs_for_local_alloc): Updated register allocation order for
3960 (avr_conditional_register_usage): New function. It is a target hook
3961 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
3962 used registers list and register allocation order for AVRTINY.
3963 (avr_return_in_memory): Update return value size for AVRTINY.
3964 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
3965 for AVRTINY arch and tiny program memory base address.
3966 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
3967 (avr_texinfo): Added description for AVRTINY arch.
3968 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
3969 STATIC_CHAIN_REGNUM for AVRTINY.
3970 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
3971 * config/avr/avr.md: Added constants for tmp/ zero registers in
3972 AVRTINY. Attributes for AVRTINY added.
3973 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
3974 memory access range.
3975 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
3976 in AVRTINY memory access range.
3977 (*mov<mode>): Likewise for HImode and SImode.
3978 (*movsf): Likewise for SFmode.
3979 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
3981 * config/avr/avr-protos.h: Added function prototype for
3982 tiny_valid_direct_memory_access_range.
3983 * config/avr/avr-tables.opt: Regenerate.
3984 * gcc/config/avr/t-multilib: Regenerate.
3985 * doc/avr-mmcu.texi: Regenerate.
3987 2014-10-21 Andrew Pinski <apinski@cavium.com>
3989 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
3990 available option also.
3991 * config/aarch64/aarch64-cost-tables.h: New file.
3992 * config/aarch64/aarch64-cores.def (thunderx): New core.
3993 * config/aarch64/aarch64-tune.md: Regenerate.
3994 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
3995 of config/arm/aarch-cost-tables.h.
3996 (thunderx_regmove_cost): New variable.
3997 (thunderx_tunings): New variable.
3999 2014-10-21 Dehao Chen <dehao@google.com>
4001 * auto-profile.c: New file.
4002 * auto-profile.h: New file.
4003 * basic-block.h (maybe_hot_count_p): New export func.
4004 (add_working_set): New export func.
4005 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
4006 (GCOV_TAG_AFDO_FUNCTION): Likewise.
4007 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
4008 * opts.c (enable_fdo_optimizations): New func.
4009 (common_handle_option): Handle -fauto-profile flag.
4010 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
4011 (class pass_early_inline): Export early_inliner.
4012 (early_inliner): Likewise.
4013 (pass_early_inline::execute): Likewise.
4014 * ipa-inline.h (early_inliner): Likewise.
4015 * predict.c (maybe_hot_count_p): New export func.
4016 (counts_to_freqs): AutoFDO logic.
4017 (rebuild_frequencies): Likewise.
4018 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
4019 * profile.c (add_working_set): New func.
4020 * Makefile.in (auto-profile.o): New object file.
4021 * passes.def (pass_ipa_auto_profile): New pass.
4022 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
4023 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
4024 * toplev.c (compile_file): AutoFDO logic.
4025 * doc/invoke.texi (-fauto-profile): New doc.
4026 * coverage.c (coverage_init): AutoFDO logic.
4027 * common.opt (-fauto-profile): New flag.
4028 * timevar.def (TV_IPA_AUTOFDO): New tag.
4029 * value-prof.c (gimple_alloc_histogram_value): New export func.
4030 (check_ic_target): Likewise.
4031 * value-prof.h (gimple_alloc_histogram_value): Likewise.
4032 (check_ic_target): Likewise.
4034 2014-10-21 David Malcolm <dmalcolm@redhat.com>
4036 * cgraph.c (cgraph_c_finalize): New function.
4037 * cgraph.h (cgraph_c_finalize): New prototype.
4038 (cgraphunit_c_finalize): New prototype.
4039 * cgraphunit.c (first_analyzed): Move from analyze_functions
4041 (first_analyzed_var): Likewise.
4042 (analyze_functions): Move static variables into file-scope.
4043 (cgraphunit_c_finalize): New function.
4044 * diagnostic.c (diagnostic_finish): Free the memory for
4045 context->classify_diagnostic and context->printer, running the
4046 destructor for the latter.
4047 (bt_stop): Use toplev::main.
4048 * dwarf2out.c (dwarf2out_finalize): New function.
4049 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
4050 * gcse.c (gcse_c_finalize): New function.
4051 * gcse.h (gcse_c_finalize): New prototype.
4052 * ggc-page.c (init_ggc): Make idempotent.
4053 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
4054 * ipa-cp.c (ipa_cp_c_finalize): New function.
4055 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
4056 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
4057 a field of class pass_ipa_pure_const.
4058 (node_duplication_hook_holder): Likewise.
4059 (node_removal_hook_holder): Likewise.
4060 (register_hooks): Convert to method...
4061 (pass_ipa_pure_const::register_hooks): ...here, converting
4062 static variable init_p into...
4063 (pass_ipa_pure_const::init_p): ...new field.
4064 (pure_const_generate_summary): Update invocation of
4065 register_hooks to invoke as a method of current_pass.
4066 (pure_const_read_summary): Likewise.
4067 (propagate): Convert to...
4068 (pass_ipa_pure_const::execute): ...method.
4069 * ipa-reference.c (ipa_init): Move static bool init_p from here
4071 (ipa_init_p): New file-scope variable, so that it can be reset
4072 when repeatedly invoking the compiler within one process by...
4073 (ipa_reference_c_finalize): New function.
4074 * ipa-reference.h (ipa_reference_c_finalize): New.
4075 * main.c (main): Replace invocation of toplev_main with
4076 construction of a toplev instance, and call its "main" method.
4077 * params.c (global_init_params): Add an assert that
4078 params_finished is false.
4079 (params_c_finalize): New.
4080 * params.h (params_c_finalize): New.
4081 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
4082 invoking generate_summary, for the benefit of pass_ipa_pure_const.
4083 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
4084 before calling write_summary hook.
4085 (ipa_write_optimization_summaries_1): Likewise when calling
4086 write_optimization_summary hook.
4087 (ipa_read_summaries_1): Likewise for read_summary hook.
4088 (ipa_read_optimization_summaries_1): Likewise for
4089 read_optimization_summary hook.
4090 (execute_ipa_stmt_fixups): Likewise.
4091 * stringpool.c (init_stringpool): Clean up if we're called more
4093 * timevar.c (timevar_init): Ignore repeated calls.
4094 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
4096 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
4097 (initialize_rtl): Move static local "initialized_once"
4098 into file scope, and rename to...
4099 (rtl_initialized): New variable.
4100 (do_compile): Move timevar initialization from here to
4101 toplev::start_timevars.
4102 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
4103 toplev::finalize): New functions.
4104 (toplev_main): Rename to...
4105 (toplev::main): ...this.
4106 * toplev.h (class toplev): New class.
4108 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4110 * loop-doloop.c: Include loop-unroll.h.
4112 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
4114 * cfg.h: New. Header file for cfg.c.
4115 * cfganal.h: New. Header file for cfganal.c.
4116 * lcm.h: New. Header file for lcm.c.
4117 * loop-unroll.h: New. Header file for loop-unroll.h.
4118 * cfgloop.h: (unroll_loops): Remove prototype.
4119 * basic-block.h: Move prototypes and structs to new header files.
4120 Include cfg.h, cfganal.h, and lcm.h.
4121 * loop-init.c: Include loop-unroll.h.
4122 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
4123 * modulo-sched.c: Include loop-unroll.h.
4125 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
4127 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
4128 MARKER_BYTE_UNKNOWN markers when handling casts.
4130 2014-10-21 Richard Biener <rguenther@suse.de>
4132 * tree-ssa-phiopt.c (value_replacement): Properly verify we
4133 are the non-singleton PHI.
4135 2014-10-21 Jakub Jelinek <jakub@redhat.com>
4137 PR tree-optimization/63563
4138 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
4139 if either dra or drb stmts are not normal loads/stores.
4141 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
4143 * config/i386/i386.c (expand_vec_perm_1): Fix
4144 expand_vec_perm_palignr case.
4145 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
4148 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
4150 * cfgloopanal.c (seq_cost): Delete.
4151 * rtl.h (seq_cost): New prototype.
4152 * rtlanal.c (seq_cost): New function.
4153 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
4155 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
4157 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
4158 * basic-block.h: Remove prototypes for cfgrtl.c.
4159 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
4160 prototypes to cfgrtl.h.
4161 * profile.h (profile_info): Add extern export declaration.
4162 * rtl.h: Remove prototypes for cfgrtl.h.
4163 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
4164 * ipa-inline.c: Include profile.h.
4165 * loop-unroll.c: Ditto.
4166 * modulo-sched.c: Ditto.
4167 * postreload-gcse.c: Ditto.
4169 * sched-ebb.c: Ditto.
4170 * sched-rgn.c: Ditto.
4172 * tree-ssa-loop-ivcanon.c: Ditto.
4174 2014-10-20 Richard Biener <rguenther@suse.de>
4176 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
4177 operands to get a def operand kind match. Signal mismatches
4178 to the parent so we can try swapping its operands.
4179 (vect_build_slp_tree): Try swapping operands if they have
4180 a mismatched operand kind.
4182 2014-10-20 Alan Modra <amodra@gmail.com>
4185 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
4186 Increase "ops" array size. Correct array size tests. Init
4187 n_constants in loop. Break out of innermost loop when finding
4188 a trivial CONST expression.
4190 2014-10-20 Martin Liska <mliska@suse.cz>
4193 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
4194 Gimple tempate string is compared.
4196 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
4198 * varasm.c (const_alias_set): Remove.
4199 (init_varasm_once): Remove initialization of const_alias_set.
4200 (build_constant_desc): Do not set alias set to const_alias_set.
4202 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
4204 * configure: Regenerate.
4205 * configure.ac: Move the test for section attribute specifier "e" in GAS
4206 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
4207 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
4208 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
4209 ifdef HAVE_GAS_SECTION_EXCLUDE.
4211 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
4213 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
4214 match_operand expression.
4216 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
4217 David Edelsohn <dje.gcc@gmail.com>
4219 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
4221 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
4223 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
4225 * doc/invoke.texi (Options to Request or Suppress Warnings):
4226 Explain options precedence.
4227 (Wtrampolines): Do not indent paragraph.
4229 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
4231 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
4232 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
4233 (pa_jump_in_call_delay): Likewise.
4234 * config/pa/pa.c (pa_option_override): Remove jump in call delay
4236 (pa_output_millicode_call): Remove support for jump in call delay.
4237 (pa_output_call): Likewise.
4238 (pa_jump_in_call_delay): Delete.
4239 (pa_following_call): Likewise.
4240 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
4241 (uncond_branch): Remove following call check from attribute length.
4243 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
4246 * config/sh/sh-modes.def (PSI): Remove.
4247 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
4248 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
4249 (sh_reorg): Remove commented out FPSCR code.
4250 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
4251 insn instead of move insn.
4252 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
4253 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
4255 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
4256 (sh1_builtin_p): Uncomment.
4257 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
4258 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
4259 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
4260 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
4261 (general_movsrc_operand, general_movdst_operand): Disallow
4263 * config/sh/sh.md (FPSCR_FR): New constant.
4264 (push_fpscr): Emit sts_fpscr insn.
4265 (pop_fpscr): Emit lds_fpscr_insn.
4266 (movsi_ie): Disallow FPSCR operands.
4267 (fpu_switch, unnamed related split, extend_psi_si,
4268 truncate_si_psi): Remove insns.
4269 (lds_fpscr, sts_fpscr): New insns.
4270 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
4272 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
4274 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
4275 (clone_inlined_nodes): Do not overwrite the clone if above predicate
4278 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
4280 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
4281 (expand_vec_perm_d): Ditto.
4282 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
4283 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
4285 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
4286 (ix86_expand_sse_unpack): Handle V64QImode.
4287 (expand_vec_perm_blend): Update conditions for TARGET, handle
4288 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
4289 (expand_vec_perm_pshufb): Handle V64QImode.
4290 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
4291 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
4292 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
4293 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
4294 (ix86_expand_vecop_qihi): Handle V64QImode.
4295 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
4296 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
4297 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
4298 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
4299 (mul<mode>3): Use VI1_AVX512.
4300 (<sse2_avx2>_packsswb): Ditto.
4301 (<sse2_avx2>_packuswb): Ditto.
4302 (<ssse3_avx2>_pshufb<mode>3): Ditto.
4303 (<shift_insn><mode>3): Ditto.
4305 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
4307 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
4308 conditions to fix bootstrap.
4310 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
4312 gcc-plugin.h: Add tm.h and flattened includes from function.h.
4314 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
4315 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4316 Anna Tikhonova <anna.tikhonova@intel.com>
4317 Ilya Tocar <ilya.tocar@intel.com>
4318 Andrey Turetskiy <andrey.turetskiy@intel.com>
4319 Ilya Verbin <ilya.verbin@intel.com>
4320 Kirill Yukhin <kirill.yukhin@intel.com>
4321 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4323 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
4324 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
4325 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
4326 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
4327 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
4328 (define_expand "vec_init<mode>"): Use VF48_I1248.
4330 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
4331 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4332 Anna Tikhonova <anna.tikhonova@intel.com>
4333 Ilya Tocar <ilya.tocar@intel.com>
4334 Andrey Turetskiy <andrey.turetskiy@intel.com>
4335 Ilya Verbin <ilya.verbin@intel.com>
4336 Kirill Yukhin <kirill.yukhin@intel.com>
4337 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4339 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
4340 expand_sse2_mulvxdi3.
4342 2014-10-17 Richard Biener <rguenther@suse.de>
4344 * fold-const.c (fold_comparison): Remove redundant constant
4345 folding and operand swapping.
4346 (fold_binary_loc): Do comparison operand swapping here.
4347 (fold_ternary_loc): Canonicalize operand order for
4348 commutative ternary operations.
4349 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
4352 2014-10-17 Jakub Jelinek <jakub@redhat.com>
4354 PR tree-optimization/63464
4355 * gimple.h (gimple_seq_discard): New prototype.
4356 * gimple.c: Include stringpool.h and tree-ssanames.h.
4357 (gimple_seq_discard): New function.
4358 * optabs.h (lshift_cheap_p): New prototype.
4359 * optabs.c (lshift_cheap_p): New function, moved from...
4360 * tree-switch-conversion.c (lshift_cheap_p): ... here.
4361 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
4362 (reassoc_branch_fixups): New variable.
4363 (update_range_test): Add otherrangep and seq arguments.
4364 Unshare exp. If otherrange is NULL, use for other ranges
4365 array of pointers pointed by otherrangep instead.
4366 Emit seq before gimplified statements for tem.
4367 (optimize_range_tests_diff): Adjust update_range_test
4369 (optimize_range_tests_xor): Likewise. Fix up comment.
4370 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
4372 (optimize_range_tests): Adjust update_range_test caller.
4373 Call optimize_range_tests_to_bit_test.
4374 (branch_fixup): New function.
4375 (execute_reassoc): Call branch_fixup.
4377 PR tree-optimization/63302
4378 * tree-ssa-reassoc.c (optimize_range_tests_xor,
4379 optimize_range_tests_diff): Use !integer_pow2p () instead of
4382 2014-10-17 Martin Liska <mliska@suse.cz>
4384 * ipa-icf.c (sem_function::merge): Local flags are set to false
4385 to enforce equal calling convention to be used.
4386 * opts.c (common_handle_option): Indentation fix.
4388 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
4390 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
4392 2014-10-17 Tom de Vries <tom@codesourcery.com>
4394 PR rtl-optimization/61605
4395 * regcprop.c (copyprop_hardreg_forward_1): Use
4396 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
4398 2014-10-17 Tom de Vries <tom@codesourcery.com>
4400 PR rtl-optimization/61605
4401 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
4402 notice stores for noops. Don't regard noops as copies.
4404 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
4406 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
4407 register in a special way.
4408 (__cpuid_count): Ditto.
4409 * config/i386/driver-i386.h: Protect with
4410 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
4411 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
4412 is required to compile the function.
4414 2014-10-16 DJ Delorie <dj@redhat.com>
4416 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
4419 * config/rs6000/rs6000-c.c (rid_int128): New.
4420 (rs6000_macro_to_expand): Use instead of RID_INT128.
4422 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
4424 * function.h: Flatten file. Remove includes, adjust prototypes to
4425 reflect only what is in function.h.
4426 (enum direction, struct args_size, struct locate_and_pad_arg_data,
4427 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
4429 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
4430 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
4431 prototypes to predict.h.
4432 (init_varasm_status): Move prototype to varasm.h.
4433 * expr.h: Adjust include files.
4434 (enum direction, struct args_size, struct locate_and_pad_arg_data,
4435 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
4437 (locate_and_pad_parm): Move prototype to function.h.
4438 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
4439 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
4440 assign_temp, reposition_prologue_and_epilogue_notes,
4441 prologue_epilogue_contains, sibcall_epilogue_contains,
4442 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
4443 set_return_jump_label): Move prototypes to function.h.
4444 * predict.h (optimize_function_for_size_p,
4445 optimize_function_for_speed_p): Relocate prototypes from function.h.
4446 * shrink-wrap.h (emit_return_into_block, active_insn_between,
4447 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
4449 * varasm.h (init_varasm_status): Relocate prototype from function.h.
4450 * genattrtab.c (write_header): Add predict.h to include list.
4451 * genconditions.c (write_header): Add predict.h to include list.
4452 * genemit.c (main): Adjust header file includes.
4453 * gengtype.c (ifiles): Add flattened function.h header files.
4454 * genoutput.c (output_prologue): Add predict.h to include list.
4455 * genpreds.c (write_insn_preds_c): Adjust header file includes.
4456 * genrecog.c (write_header): Add flattened function.h header files.
4457 * alias.c: Adjust include files.
4458 * auto-inc-dec.c: Likewise.
4459 * basic-block.h: Likewise.
4460 * bb-reorder.c: Likewise.
4461 * bt-load.c: Likewise.
4462 * builtins.c: Likewise.
4463 * caller-save.c: Likewise.
4464 * calls.c: Likewise.
4465 * cfgbuild.c: Likewise.
4466 * cfgcleanup.c: Likewise.
4467 * cfgexpand.c: Likewise.
4468 * cfgloop.c: Likewise.
4469 * cfgloop.h: Likewise.
4470 * cfgrtl.c: Likewise.
4471 * cgraph.h: Likewise.
4472 * cgraphclones.c: Likewise.
4473 * cgraphunit.c: Likewise.
4474 * combine-stack-adj.c: Likewise.
4475 * combine.c: Likewise.
4476 * coverage.c: Likewise.
4477 * cprop.c: Likewise.
4479 * cselib.c: Likewise.
4480 * dbxout.c: Likewise.
4482 * df-core.c: Likewise.
4483 * df-problems.c: Likewise.
4484 * df-scan.c: Likewise.
4485 * dojump.c: Likewise.
4486 * dwarf2cfi.c: Likewise.
4487 * dwarf2out.c: Likewise.
4488 * emit-rtl.c: Likewise.
4489 * except.c: Likewise.
4490 * explow.c: Likewise.
4492 * final.c: Likewise.
4493 * function.c: Likewise.
4495 * gimple-fold.c: Likewise.
4496 * gimple-low.c: Likewise.
4497 * gimple-streamer.h: Likewise.
4498 * haifa-sched.c: Likewise.
4499 * ifcvt.c: Likewise.
4503 * loop-invariant.c: Likewise.
4504 * lra-assigns.c: Likewise.
4505 * lra-coalesce.c: Likewise.
4506 * lra-constraints.c: Likewise.
4507 * lra-eliminations.c: Likewise.
4508 * lra-lives.c: Likewise.
4509 * lra-spills.c: Likewise.
4511 * lto-cgraph.c: Likewise.
4512 * lto-section-in.c: Likewise.
4513 * lto-section-out.c: Likewise.
4514 * lto-streamer-in.c: Likewise.
4515 * lto-streamer-out.c: Likewise.
4516 * mode-switching.c: Likewise.
4517 * modulo-sched.c: Likewise.
4518 * omp-low.c: Likewise.
4519 * optabs.c: Likewise.
4520 * passes.c: Likewise.
4521 * postreload-gcse.c: Likewise.
4522 * postreload.c: Likewise.
4523 * predict.c: Likewise.
4524 * profile.c: Likewise.
4525 * recog.c: Likewise.
4527 * reg-stack.c: Likewise.
4528 * regcprop.c: Likewise.
4529 * reginfo.c: Likewise.
4530 * regrename.c: Likewise.
4531 * reload.c: Likewise.
4532 * reload1.c: Likewise.
4533 * reorg.c: Likewise.
4534 * resource.c: Likewise.
4535 * rtlanal.c: Likewise.
4536 * sched-deps.c: Likewise.
4537 * sched-ebb.c: Likewise.
4538 * sched-rgn.c: Likewise.
4539 * sel-sched-dump.c: Likewise.
4540 * sel-sched-ir.c: Likewise.
4541 * sel-sched.c: Likewise.
4542 * shrink-wrap.c: Likewise.
4543 * simplify-rtx.c: Likewise.
4544 * statistics.c: Likewise.
4546 * stor-layout.c: Likewise.
4547 * store-motion.c: Likewise.
4548 * symtab.c: Likewise.
4549 * targhooks.c: Likewise.
4550 * toplev.c: Likewise.
4551 * trans-mem.c: Likewise.
4552 * tree-cfg.c: Likewise.
4553 * tree-cfgcleanup.c: Likewise.
4554 * tree-dfa.c: Likewise.
4555 * tree-eh.c: Likewise.
4556 * tree-inline.c: Likewise.
4557 * tree-into-ssa.c: Likewise.
4558 * tree-nested.c: Likewise.
4559 * tree-nrv.c: Likewise.
4560 * tree-profile.c: Likewise.
4561 * tree-ssa-alias.c: Likewise.
4562 * tree-ssa-ccp.c: Likewise.
4563 * tree-ssa-copy.c: Likewise.
4564 * tree-ssa-copyrename.c: Likewise.
4565 * tree-ssa-dom.c: Likewise.
4566 * tree-ssa-operands.c: Likewise.
4567 * tree-ssa-propagate.c: Likewise.
4568 * tree-ssa-structalias.c: Likewise.
4569 * tree-ssa-tail-merge.c: Likewise.
4570 * tree-ssa-threadedge.c: Likewise.
4571 * tree-ssa-threadupdate.c: Likewise.
4572 * tree-ssa-uncprop.c: Likewise.
4573 * tree-ssa-uninit.c: Likewise.
4574 * tree-ssa.c: Likewise.
4575 * tree-stdarg.c: Likewise.
4576 * tree-tailcall.c: Likewise.
4579 * valtrack.c: Likewise.
4580 * varasm.c: Likewise.
4581 * vmsdbgout.c: Likewise.
4583 * config/aarch64/aarch64.c: Add flattened includes from function.h.
4584 * config/alpha/alpha.c: Likewise.
4585 * config/arc/arc.c: Likewise.
4586 * config/arm/arm.c: Likewise.
4587 * config/avr/avr-log.c: Likewise.
4588 * config/avr/avr.c: Likewise.
4589 * config/bfin/bfin.c: Likewise.
4590 * config/c6x/c6x.c: Likewise.
4591 * config/cr16/cr16.c: Likewise.
4592 * config/cris/cris.c: Likewise.
4593 * config/darwin.c: Likewise.
4594 * config/epiphany/epiphany.c: Likewise.
4595 * config/epiphany/mode-switch-use.c: Likewise.
4596 * config/epiphany/resolve-sw-modes.c: Likewise.
4597 * config/fr30/fr30.c: Likewise.
4598 * config/frv/frv.c: Likewise.
4599 * config/h8300/h8300.c: Likewise.
4600 * config/i386/i386.c: Likewise.
4601 * config/ia64/ia64.c: Likewise.
4602 * config/iq2000/iq2000.c: Likewise.
4603 * config/lm32/lm32.c: Likewise.
4604 * config/m32c/m32c.c: Likewise.
4605 * config/m32r/m32r.c: Likewise.
4606 * config/m68k/m68k.c: Likewise.
4607 * config/mcore/mcore.c: Likewise.
4608 * config/mep/mep-pragma.c: Likewise.
4609 * config/mep/mep.c: Likewise.
4610 * config/microblaze/microblaze.c: Likewise.
4611 * config/mips/mips.c: Likewise.
4612 * config/mmix/mmix.c: Likewise.
4613 * config/mn10300/mn10300.c: Likewise.
4614 * config/moxie/moxie.c: Likewise.
4615 * config/msp430/msp430.c: Likewise.
4616 * config/nds32/nds32-cost.c: Likewise.
4617 * config/nds32/nds32-fp-as-gp.c: Likewise.
4618 * config/nds32/nds32-intrinsic.c: Likewise.
4619 * config/nds32/nds32-isr.c: Likewise.
4620 * config/nds32/nds32-md-auxiliary.c: Likewise.
4621 * config/nds32/nds32-memory-manipulation.c: Likewise.
4622 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
4623 * config/nds32/nds32-predicates.c: Likewise.
4624 * config/nds32/nds32.c: Likewise.
4625 * config/nios2/nios2.c: Likewise.
4626 * config/pa/pa.c: Likewise.
4627 * config/pdp11/pdp11.c: Likewise.
4628 * config/rl78/rl78.c: Likewise.
4629 * config/rs6000/rs6000.c: Likewise.
4630 * config/rx/rx.c: Likewise.
4631 * config/s390/s390.c: Likewise.
4632 * config/score/score.c: Likewise.
4633 * config/sh/sh.c: Likewise.
4634 * config/sparc/sparc.c: Likewise.
4635 * config/spu/spu.c: Likewise.
4636 * config/stormy16/stormy16.c: Likewise.
4637 * config/tilegx/tilegx.c: Likewise.
4638 * config/tilepro/tilepro.c: Likewise.
4639 * config/v850/v850.c: Likewise.
4640 * config/vax/vax.c: Likewise.
4641 * config/xtensa/xtensa.c: Likewise.
4643 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
4645 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
4646 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
4648 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4650 * config/sh/sh-protos.h (fldi_ok): Remove.
4651 * config/sh/sh.c (fldi_ok): Likewise.
4652 (sh_secondary_reload): Don't use fldi_ok.
4653 * config/sh/constraints.md (G constraint, H constraint): Don't use
4656 2014-10-16 Martin Liska <mliska@suse.cz>
4658 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
4659 Cast to unsigned long.
4660 (sem_item_optimizer::dump_cong_classes): Likewise.
4662 2014-10-16 Tom de Vries <tom@codesourcery.com>
4664 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
4665 with SSA_NAME_IN_FREELIST.
4667 2014-10-16 Richard Biener <rguenther@suse.de>
4670 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
4671 (fold_builtin_strncat_chk): Move ...
4672 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
4673 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
4675 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4678 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
4681 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4682 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4683 Anna Tikhonova <anna.tikhonova@intel.com>
4684 Ilya Tocar <ilya.tocar@intel.com>
4685 Andrey Turetskiy <andrey.turetskiy@intel.com>
4686 Ilya Verbin <ilya.verbin@intel.com>
4687 Kirill Yukhin <kirill.yukhin@intel.com>
4688 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4690 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
4693 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4694 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4695 Anna Tikhonova <anna.tikhonova@intel.com>
4696 Ilya Tocar <ilya.tocar@intel.com>
4697 Andrey Turetskiy <andrey.turetskiy@intel.com>
4698 Ilya Verbin <ilya.verbin@intel.com>
4699 Kirill Yukhin <kirill.yukhin@intel.com>
4700 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4702 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
4703 V16SI, V32HI, V64QI modes.
4705 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4708 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
4709 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
4711 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
4712 to match fp insn patterns.
4713 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
4715 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
4716 expand_df_unop, expand_df_binop): Remove.
4717 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
4718 FPSCR_STAT_REG as not call clobbered.
4719 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
4720 invoking fpscr_set_from_mem.
4722 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
4723 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
4725 (REGISTER_NAMES): Adjust.
4726 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
4727 (FIRST_PSEUDO_REGISTER): Increase to 156.
4728 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
4729 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
4731 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
4732 FPSCR_MODES_REG and FPSCR_STAT_REG.
4733 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
4735 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
4736 FPSCR_SZ): Add new constants.
4737 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
4739 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
4740 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
4741 Use TARGET_FPU_ANY condition.
4742 (fpu_switch peephole2): Remove.
4743 (fpu_switch split): Use simple_mem_operand to capture the mem and
4744 adjust split implementation.
4745 (extend_psi_si, truncate_si_psi): New insns.
4746 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
4747 set of FPSCR_MODES_REG.
4749 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
4750 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
4751 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
4752 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
4753 call_value_compact, call_value_compact_rettramp, call,
4754 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
4755 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
4756 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
4757 sibcall_value_compact, sibcall_value, call_value_pop_compact,
4758 call_value_pop_compact_rettramp, various unnamed splits):
4759 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
4762 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
4763 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
4764 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
4765 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
4766 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
4768 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
4769 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
4770 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
4771 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
4772 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
4773 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
4774 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
4776 2014-10-16 Martin Liska <mliska@suse.cz>
4777 Jan Hubicka <hubicka@ucw.cz>
4779 * Makefile.in: New object files included.
4780 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
4782 (verify_edge_corresponds_to_fndecl): More sensitive verification
4783 of nodes that are merged by IPA ICF.
4784 * cgraph.h (cgraph_node::num_references): New function.
4785 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
4786 * common.opt: New options ipa-icf, ipa-icf-functions and
4787 ipa-icf-variables introduced.
4788 * doc/invoke.texi: Documentation of new options introduced.
4789 * ipa-icf-gimple.c: New file.
4790 * ipa-icf-gimple.h: New file.
4791 * ipa-icf.c: New file.
4792 * ipa-icf.h: New file.
4793 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
4794 (input_overwrite_node): Likewise.
4795 * lto-section-in.c: New icf section added.
4796 * lto-streamer.h (enum lto_section_type): Likewise.
4797 * opts.c (common_handle_option): New option added.
4798 * passes.def: New pass included.
4799 * timevar.def: Time variable for IPA ICF added.
4800 * tree-pass.h: New IPA ICF pass entry point added.
4802 2014-10-16 Richard Biener <rguenther@suse.de>
4804 PR tree-optimization/63168
4805 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
4806 latches if after merging they are no longer simple.
4807 * cfghooks.c (merge_blocks): Handle merging a latch block
4810 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4811 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4812 Anna Tikhonova <anna.tikhonova@intel.com>
4813 Ilya Tocar <ilya.tocar@intel.com>
4814 Andrey Turetskiy <andrey.turetskiy@intel.com>
4815 Ilya Verbin <ilya.verbin@intel.com>
4816 Kirill Yukhin <kirill.yukhin@intel.com>
4817 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4819 * config/i386/sse.md
4820 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
4821 support AVX-512VL instructions.
4823 2014-10-16 DJ Delorie <dj@redhat.com>
4825 * tree-core.h: Fix comment to not assume pointers are multiples of
4828 2014-10-15 Tom Tromey <tromey@redhat.com>
4830 * timevar.h (class auto_timevar): New class.
4832 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
4835 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
4836 Remove the second alternative.
4837 (regprefix): Remove mode attribute.
4838 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
4839 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
4842 2013-11-05 Ian Lance Taylor <iant@google.com>
4844 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
4845 If possible, add .cfi directives to record change to bx.
4846 * config/i386/i386.c (ix86_emit_cfi): New function.
4847 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
4849 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
4852 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
4854 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
4857 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
4859 PR rtl-optimization/63448
4860 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
4861 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
4862 (LRA_MAX_INHERITANCE_PASSES): Use it.
4863 (lra_constraint_iter_after_spill): Remove.
4864 (lra_assignment_iter): New.
4865 (lra_assignment_iter_after_spill): New.
4866 * lra-assigns.c (lra_assignment_iter): New.
4867 (lra_assignment_iter_after_spill): New.
4868 (former_reload_pseudo_spill_p): New.
4869 (spill_for): Set up former_reload_pseudo_spill_p.
4870 (setup_live_pseudos_and_spill_after_risky): Ditto.
4871 (assign_by_spills): Ditto.
4872 (lra_assign): Increment lra_assignment_iter. Print the iteration
4873 number. Reset former_reload_pseudo_spill_p. Check
4874 lra_assignment_iter_after_spill.
4875 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
4876 lra_assignment_iter and lra_assignment_iter_after_spill.
4877 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
4878 (lra_constraints): Remove code with
4879 lra_assignment_iter_after_spill.
4881 2014-10-15 Teresa Johnson <tejohnson@google.com>
4884 * tree-ssa-threadupdate.c (recompute_probabilities): Better
4887 2014-10-15 Renlin Li <renlin.li@arm.com>
4889 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
4890 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
4891 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
4892 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
4894 2014-10-15 Richard Biener <rguenther@suse.de>
4896 * gimple-fold.c (gimple_fold_call): Properly keep virtual
4897 SSA form up-to-date when devirtualizing a call to
4898 __builtin_unreachable and avoid fixing up EH info here.
4900 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
4901 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4902 Anna Tikhonova <anna.tikhonova@intel.com>
4903 Ilya Tocar <ilya.tocar@intel.com>
4904 Andrey Turetskiy <andrey.turetskiy@intel.com>
4905 Ilya Verbin <ilya.verbin@intel.com>
4906 Kirill Yukhin <kirill.yukhin@intel.com>
4907 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4909 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
4910 to support AVX-512BW.
4911 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
4912 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
4913 (define_insn "*<plusminus_insn><mode>3"): Ditto.
4914 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
4915 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
4916 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
4917 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
4918 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
4919 (define_insn "*andnot<mode>3"): Ditto.
4920 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
4921 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
4922 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
4923 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
4924 (define_insn "*abs<mode>2"): Remove masking support.
4925 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
4926 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
4927 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
4929 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
4930 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4931 Anna Tikhonova <anna.tikhonova@intel.com>
4932 Ilya Tocar <ilya.tocar@intel.com>
4933 Andrey Turetskiy <andrey.turetskiy@intel.com>
4934 Ilya Verbin <ilya.verbin@intel.com>
4935 Kirill Yukhin <kirill.yukhin@intel.com>
4936 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4938 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
4939 * config/i386/sse.md
4940 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
4941 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
4942 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
4943 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
4944 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
4945 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
4946 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
4948 2014-10-15 Renlin Li <renlin.li@arm.com>
4950 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
4952 2014-10-15 Jakub Jelinek <jakub@redhat.com>
4954 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
4955 MINUS_EXPR in unsigned type to avoid undefined behavior.
4957 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
4959 * stor-layout.c (self_referential_size): Do not promote arguments.
4961 2014-10-15 Marek Polacek <polacek@redhat.com>
4963 * doc/invoke.texi: Update to reflect that GNU11 is the default
4965 * c-common.h (c_language_kind): Update comment.
4967 2014-10-15 Richard Biener <rguenther@suse.de>
4969 * hash-table.c: Include bconfig.h if building for the host.
4970 * hash-table.h: Do not include ggc.h on the host but just declare
4971 a few ggc allocation templates.
4973 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
4974 Jeff Law <law@redhat.com>
4976 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
4977 multiple hard registers, use smaller mode derived from MODE.
4979 2014-10-15 Andreas Schwab <schwab@suse.de>
4981 * explow.c (convert_memory_address_addr_space_1): Mark in_const
4982 as ATTRIBUTE_UNUSED.
4984 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
4986 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
4987 (decide_unrolling): ... this one.
4988 (peel_loops_completely): Remove.
4989 (decide_peel_simple): Remove.
4990 (decide_peel_once_rolling): Remove.
4991 (decide_peel_completely): Remove.
4992 (peel_loop_simple): Remove.
4993 (peel_loop_completely): Remove.
4994 (unroll_and_peel_loops): Rename to ...
4995 (unroll_loops): ... this one; handle only unrolling.
4996 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
4999 (unroll_and_peel_loops): Remove.
5000 (unroll_loops): New.
5001 * passes.def: Replace
5002 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
5003 * loop-init.c (gate_rtl_unroll_and_peel_loops,
5004 rtl_unroll_and_peel_loops): Rename to ...
5005 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
5006 (pass_rtl_unroll_and_peel_loops): Rename to ...
5007 (pass_rtl_unroll_loops): ... this one.
5008 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
5009 (make_pass_rtl_unroll_loops): New.
5010 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
5011 (canonicalize_loop_induction_variables): Update.
5013 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5015 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
5016 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
5017 !TARGET_HARD_FLOAT_POSTINC.
5018 (*lsip, *ssip): new instructions.
5020 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
5022 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
5025 2014-10-14 Andrew Pinski <apinski@cavium.com>
5027 * explow.c (convert_memory_address_addr_space): Rename to ...
5028 (convert_memory_address_addr_space_1): This. Add in_const argument.
5029 Inside a CONST RTL, permute the conversion and addition of constant
5030 for zero and sign extended pointers.
5031 (convert_memory_address_addr_space): New function.
5033 2014-10-14 Andrew Pinski <apinski@cavium.com>
5036 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
5039 * explow.c (convert_memory_address_addr_space): Also permute the
5040 conversion and addition of constant for zero-extend.
5042 2014-10-14 DJ Delorie <dj@redhat.com>
5044 * config/msp430/msp430-modes.def (PSI): Add.
5046 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
5047 (msp430_hard_regno_nregs_with_padding): New.
5048 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
5049 (msp430_hard_regno_nregs_has_padding): New.
5050 (msp430_hard_regno_nregs_with_padding): New.
5051 (msp430_unwind_word_mode): Use PSImode instead of SImode.
5052 (msp430_addr_space_legitimate_address_p): New.
5053 (msp430_asm_integer): New.
5054 (msp430_init_dwarf_reg_sizes_extra): New.
5055 (msp430_print_operand): Use X suffix for PSImode even in small model.
5056 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
5057 (PTR_SIZE): ...but 4 bytes for EH.
5058 (SIZE_TYPE): Use __int20.
5059 (PTRDIFF_TYPE): Likewise.
5060 (INCOMING_FRAME_SP_OFFSET): Adjust.
5061 * config/msp430/msp430.md (movqi_topbyte): New.
5062 (movpsi): Use fixed suffixes.
5063 (movsipsi2): Enable for 430X, not large model.
5064 (extendhipsi2): Likewise.
5065 (zero_extendhisi2): Likewise.
5066 (zero_extendhisipsi2): Likewise.
5067 (extend_and_shift1_hipsi2): Likewise.
5068 (extendpsisi2): Likewise.
5069 (*bitbranch<mode>4_z): Fix suffix logic.
5071 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
5074 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
5075 do not choke on null node.
5076 <VAR_DECL>: Likewise.
5078 2014-10-14 DJ Delorie <dj@redhat.com>
5080 * machmode.h (int_n_data_t): New.
5081 (int_n_enabled_p): New.
5083 * tree.c (int_n_enabled_p): New.
5085 (make_or_reuse_type): Check for all __intN types, not just
5087 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
5089 * tree.h (int128_integer_type_node): Remove.
5090 (int128_unsigned_type_node): Remove.
5091 (int_n_trees_t): New.
5092 (int_n_enabled_p): New.
5094 * toplev.c (standard_type_bitsize): New.
5095 (do_compile): Check which __intN types are enabled for the current
5097 * builtin-types.def (BT_INT128): Remove.
5098 (BT_UINT128): Remove.
5099 * machmode.def: Add macro to create __int128 for all targets.
5100 * stor-layout.c (mode_for_size): Support __intN types.
5101 (smallest_mode_for_size): Likewise.
5102 (initialize_sizetypes): Support __intN types.
5103 * genmodes.c (struct mode_data): Add int_n field.
5104 (blank_mode): Likewise.
5107 (emit_insn_modes_h): Count __intN entries and define
5109 (emit_mode_int_n): New.
5110 (emit_insn_modes_c): Call it.
5111 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
5112 types, not just __int128.
5113 * tree-core.h (integer_type_kind): Remove __int128-specific
5114 entries, reserve spots for __intN entries.
5116 * config/msp430/msp430-modes.def (PSI): Add.
5118 2014-10-14 Kito Cheng <kito@0xlab.org>
5120 * ira.c: Fix typo in comment.
5122 * ira-build.c: Ditto.
5123 * ira-color.c: Ditto.
5124 * ira-emit.c: Ditto.
5126 * ira-lives.c: Ditto.
5128 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
5130 PR rtl-optimization/63475
5131 * alias.c (true_dependence_1): Always use get_addr to extract
5132 true address operands from x_addr and mem_addr. Use extracted
5133 address operands to check for references with alignment ANDs.
5134 Use extracted address operands with find_base_term and
5135 base_alias_check. For noncanonicalized operands call canon_rtx with
5136 extracted address operand.
5137 (write_dependence_1): Ditto.
5138 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
5140 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
5143 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
5146 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5147 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5148 Anna Tikhonova <anna.tikhonova@intel.com>
5149 Ilya Tocar <ilya.tocar@intel.com>
5150 Andrey Turetskiy <andrey.turetskiy@intel.com>
5151 Ilya Verbin <ilya.verbin@intel.com>
5152 Kirill Yukhin <kirill.yukhin@intel.com>
5153 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5155 * config/i386/i386.c
5156 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
5157 (ix86_expand_int_vcond): Ditto.
5159 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5160 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5161 Anna Tikhonova <anna.tikhonova@intel.com>
5162 Ilya Tocar <ilya.tocar@intel.com>
5163 Andrey Turetskiy <andrey.turetskiy@intel.com>
5164 Ilya Verbin <ilya.verbin@intel.com>
5165 Kirill Yukhin <kirill.yukhin@intel.com>
5166 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5168 * config/i386/i386.c
5169 (emit_reduc_half): Handle V64QI and V32HI mode.
5170 * config/i386/sse.md
5171 (define_mode_iterator VI_AVX512BW): New.
5172 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
5174 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5175 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5176 Anna Tikhonova <anna.tikhonova@intel.com>
5177 Ilya Tocar <ilya.tocar@intel.com>
5178 Andrey Turetskiy <andrey.turetskiy@intel.com>
5179 Ilya Verbin <ilya.verbin@intel.com>
5180 Kirill Yukhin <kirill.yukhin@intel.com>
5181 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5183 * config/i386/sse.md
5184 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
5186 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5187 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5188 Anna Tikhonova <anna.tikhonova@intel.com>
5189 Ilya Tocar <ilya.tocar@intel.com>
5190 Andrey Turetskiy <andrey.turetskiy@intel.com>
5191 Ilya Verbin <ilya.verbin@intel.com>
5192 Kirill Yukhin <kirill.yukhin@intel.com>
5193 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5195 * config/i386/i386.c
5196 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
5197 * config/i386/sse.md
5198 (define_mode_iterator VI): Add V64QI and V32HI modes.
5200 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5201 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5202 Anna Tikhonova <anna.tikhonova@intel.com>
5203 Ilya Tocar <ilya.tocar@intel.com>
5204 Andrey Turetskiy <andrey.turetskiy@intel.com>
5205 Ilya Verbin <ilya.verbin@intel.com>
5206 Kirill Yukhin <kirill.yukhin@intel.com>
5207 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5209 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
5211 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5212 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5213 Anna Tikhonova <anna.tikhonova@intel.com>
5214 Ilya Tocar <ilya.tocar@intel.com>
5215 Andrey Turetskiy <andrey.turetskiy@intel.com>
5216 Ilya Verbin <ilya.verbin@intel.com>
5217 Kirill Yukhin <kirill.yukhin@intel.com>
5218 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5220 * config/i386/sse.md
5221 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
5222 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
5224 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5225 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5226 Anna Tikhonova <anna.tikhonova@intel.com>
5227 Ilya Tocar <ilya.tocar@intel.com>
5228 Andrey Turetskiy <andrey.turetskiy@intel.com>
5229 Ilya Verbin <ilya.verbin@intel.com>
5230 Kirill Yukhin <kirill.yukhin@intel.com>
5231 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5233 * config/i386/sse.md
5234 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
5235 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
5237 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5238 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5239 Anna Tikhonova <anna.tikhonova@intel.com>
5240 Ilya Tocar <ilya.tocar@intel.com>
5241 Andrey Turetskiy <andrey.turetskiy@intel.com>
5242 Ilya Verbin <ilya.verbin@intel.com>
5243 Kirill Yukhin <kirill.yukhin@intel.com>
5244 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5246 * config/i386/sse.md
5247 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
5248 (define_mode_iterator VI2_AVX2): Add V32HI mode.
5249 (define_expand "mul<mode>3<mask_name>"): Add masking.
5250 (define_insn "*mul<mode>3<mask_name>"): Ditto.
5251 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
5252 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
5253 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
5254 (define_mode_attr SDOT_PMADD_SUF): Ditto.
5255 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
5256 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
5257 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
5258 (define_insn "avx2_packusdw"): Delete.
5259 (define_insn "sse4_1_packusdw"): Ditto.
5260 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
5262 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5263 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5264 Anna Tikhonova <anna.tikhonova@intel.com>
5265 Ilya Tocar <ilya.tocar@intel.com>
5266 Andrey Turetskiy <andrey.turetskiy@intel.com>
5267 Ilya Verbin <ilya.verbin@intel.com>
5268 Kirill Yukhin <kirill.yukhin@intel.com>
5269 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5271 * config/i386/sse.md
5272 (define_insn "vec_dup<mode>"): Update constraints.
5274 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5275 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5276 Anna Tikhonova <anna.tikhonova@intel.com>
5277 Ilya Tocar <ilya.tocar@intel.com>
5278 Andrey Turetskiy <andrey.turetskiy@intel.com>
5279 Ilya Verbin <ilya.verbin@intel.com>
5280 Kirill Yukhin <kirill.yukhin@intel.com>
5281 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5283 * config/i386/sse.md
5284 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
5285 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
5286 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
5288 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5289 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5290 Anna Tikhonova <anna.tikhonova@intel.com>
5291 Ilya Tocar <ilya.tocar@intel.com>
5292 Andrey Turetskiy <andrey.turetskiy@intel.com>
5293 Ilya Verbin <ilya.verbin@intel.com>
5294 Kirill Yukhin <kirill.yukhin@intel.com>
5295 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5297 * config/i386/sse.md
5298 (define_expand "mul<mode>3<mask_name>"): Add masking.
5300 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5301 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5302 Anna Tikhonova <anna.tikhonova@intel.com>
5303 Ilya Tocar <ilya.tocar@intel.com>
5304 Andrey Turetskiy <andrey.turetskiy@intel.com>
5305 Ilya Verbin <ilya.verbin@intel.com>
5306 Kirill Yukhin <kirill.yukhin@intel.com>
5307 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5309 * config/i386/sse.md
5310 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
5311 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
5313 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5314 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5315 Anna Tikhonova <anna.tikhonova@intel.com>
5316 Ilya Tocar <ilya.tocar@intel.com>
5317 Andrey Turetskiy <andrey.turetskiy@intel.com>
5318 Ilya Verbin <ilya.verbin@intel.com>
5319 Kirill Yukhin <kirill.yukhin@intel.com>
5320 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5322 * config/i386/sse.md
5323 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
5324 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
5325 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
5328 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5329 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5330 Anna Tikhonova <anna.tikhonova@intel.com>
5331 Ilya Tocar <ilya.tocar@intel.com>
5332 Andrey Turetskiy <andrey.turetskiy@intel.com>
5333 Ilya Verbin <ilya.verbin@intel.com>
5334 Kirill Yukhin <kirill.yukhin@intel.com>
5335 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5337 * config/i386/sse.md
5338 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
5339 use VF_128_256 mode iterator and update assembler emit code.
5340 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
5341 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
5342 Add masking, use VF_128_256 mode iterator.
5343 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
5344 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
5345 Add masking, use VF_128_256 mode iterator and update assembler emit
5347 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
5348 (define_mode_attr avx512flogicsuff): Delete.
5349 (define_insn "avx512f_<logic><mode>"): Ditto.
5350 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
5352 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
5354 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5355 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5356 Anna Tikhonova <anna.tikhonova@intel.com>
5357 Ilya Tocar <ilya.tocar@intel.com>
5358 Andrey Turetskiy <andrey.turetskiy@intel.com>
5359 Ilya Verbin <ilya.verbin@intel.com>
5360 Kirill Yukhin <kirill.yukhin@intel.com>
5361 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5363 * config/i386/sse.md
5364 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
5365 (define_expand "vashr<mode>3<mask_name>"): Add masking,
5366 use VI12_128 mode iterator.
5367 (define_expand "ashrv2di3<mask_name>"): New.
5369 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5370 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5371 Anna Tikhonova <anna.tikhonova@intel.com>
5372 Ilya Tocar <ilya.tocar@intel.com>
5373 Andrey Turetskiy <andrey.turetskiy@intel.com>
5374 Ilya Verbin <ilya.verbin@intel.com>
5375 Kirill Yukhin <kirill.yukhin@intel.com>
5376 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5378 * config/i386/i386.c
5379 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
5380 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
5381 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
5382 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
5383 CODE_FOR_avx512vl_ucmpv4si3_mask.
5384 * config/i386/sse.md
5385 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
5386 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
5388 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
5389 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
5390 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
5391 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
5392 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
5393 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
5395 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5396 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5397 Anna Tikhonova <anna.tikhonova@intel.com>
5398 Ilya Tocar <ilya.tocar@intel.com>
5399 Andrey Turetskiy <andrey.turetskiy@intel.com>
5400 Ilya Verbin <ilya.verbin@intel.com>
5401 Kirill Yukhin <kirill.yukhin@intel.com>
5402 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5404 * config/i386/sse.md
5405 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
5406 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
5407 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
5408 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
5409 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
5410 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
5411 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
5412 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
5413 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
5415 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5416 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5417 Anna Tikhonova <anna.tikhonova@intel.com>
5418 Ilya Tocar <ilya.tocar@intel.com>
5419 Andrey Turetskiy <andrey.turetskiy@intel.com>
5420 Ilya Verbin <ilya.verbin@intel.com>
5421 Kirill Yukhin <kirill.yukhin@intel.com>
5422 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5424 * config/i386/sse.md
5425 (define_insn "avx512f_blendm<mode>"): Delete.
5426 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
5427 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
5428 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
5429 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
5431 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5434 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5437 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5439 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
5440 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
5441 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
5442 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
5445 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
5448 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
5450 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
5453 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
5456 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
5459 2014-10-14 Richard Biener <rguenther@suse.de>
5461 PR tree-optimization/63512
5462 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
5465 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
5468 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
5469 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
5471 (negsf2_i): Rename to *negsf2_i.
5472 (abssf2_i): Rename to *abssf2_i.
5473 (negdf2_i): Rename to *negdf2_i.
5474 (absdf2_i): Rename to *absdf2_i.
5476 2014-10-14 Felix Yang <felix.yang@huawei.com>
5477 Jeff Law <law@redhat.com>
5479 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
5480 "replace" into boolean bitfields; turn member "loop_depth" into a short
5481 integer; add new member "no_equiv" and "reserved".
5482 (no_equiv): Set no_equiv of struct equivalence if register is marked
5483 as having no known equivalence.
5484 (update_equiv_regs): Check all definitions for a multiple-set
5485 register to make sure that the RHS have the same value.
5487 2014-10-13 Richard Henderson <rth@redhat.com>
5489 * combine-stack-adj.c (no_unhandled_cfa): New.
5490 (maybe_merge_cfa_adjust): New.
5491 (combine_stack_adjustments_for_block): Use them.
5493 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
5495 * Makefile.in (TAGS): Tag ../include files.
5497 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5499 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
5500 to rs6000_dbx_register_number.
5501 (DWARF_FRAME_REGNUM): Redefine as identity map.
5502 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
5503 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
5504 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
5505 argument to handle .debug_frame and .eh_frame directly. Always
5506 translate SPE high register numbers. Add special treatment for CR,
5507 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
5509 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
5510 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
5511 (RS6000_USE_DWARF_NUMBERING): Define.
5512 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
5513 (RS6000_USE_DWARF_NUMBERING): Define.
5514 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
5515 (RS6000_USE_DWARF_NUMBERING): Define.
5516 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
5517 (RS6000_USE_DWARF_NUMBERING): Define.
5518 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
5519 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
5521 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
5523 * config/i386/i386.c (ix86_address_cost): Lower cost for
5524 when address contains GOT register.
5526 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
5527 Vladimir Makarov <vmakarov@redhat.com>
5531 PR rtl-optimization/55458
5532 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
5533 (ix86_init_pic_reg): New.
5534 (ix86_select_alt_pic_regnum): Add check on pseudo register.
5535 (ix86_save_reg): Likewise.
5536 (ix86_expand_prologue): Remove PIC register initialization
5537 now performed in ix86_init_pic_reg.
5538 (ix86_output_function_epilogue): Add check on pseudo register.
5539 (set_pic_reg_ever_alive): New.
5540 (legitimize_pic_address): Replace df_set_regs_ever_live with new
5541 set_pic_reg_ever_alive.
5542 (legitimize_tls_address): Likewise.
5543 (ix86_pic_register_p): New check.
5544 (ix86_delegitimize_address): Add check on pseudo register.
5545 (ix86_expand_call): Insert move from pseudo PIC register to ABI
5546 defined REAL_PIC_OFFSET_TABLE_REGNUM.
5547 (TARGET_INIT_PIC_REG): New.
5548 (TARGET_USE_PSEUDO_PIC_REG): New.
5549 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
5550 if pic_offset_table_rtx exists.
5551 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
5553 * doc/tm.texi: Regenerate.
5554 * function.c (assign_parms): Generate pseudo register for PIC.
5555 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
5557 * ira-color.c (color_pass): Add check on pseudo register.
5558 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
5560 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
5562 (ira): Add target specific PIC register initialization.
5563 (do_reload): Keep PIC pseudo register.
5564 * lra-assigns.c (spill_for): Add checks on pseudo register.
5565 * lra-constraints.c (contains_symbol_ref_p): New.
5566 (lra_constraints): Enable lra risky transformations when PIC is pseudo
5568 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
5569 * target.def (use_pseudo_pic_reg): New.
5570 (init_pic_reg): New.
5572 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
5574 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
5575 Remove m_SILVERMONT and m_INTEL from the tune.
5577 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5580 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
5581 when _HPUX_SOURCE is defined.
5583 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
5585 PR tree-optimization/62127
5586 * tree.c (remap_type_1): When remapping array, remap
5589 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
5591 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
5592 longer impact parallelization.
5594 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
5597 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
5599 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
5601 * asan.c (instrument_derefs): BIT_FIELD_REF added.
5603 2014-10-13 Richard Biener <rguenther@suse.de>
5605 PR tree-optimization/63419
5606 * gimple-fold.h (gimple_convert): New function.
5607 * gimple-fold.c (gimple_convert): Likewise.
5608 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
5609 to split out required conversions early.
5611 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
5613 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
5614 Add the parts of an insn in reverse order, with the pattern at
5615 the top of the queue. Detect when we're iterating over a SEQUENCE
5616 pattern and in that case just consider patterns of subinstructions.
5618 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
5621 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
5623 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
5625 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
5626 address. Use def chains to handle GBR clobbering call insns.
5628 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
5630 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
5631 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
5632 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
5633 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
5634 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
5635 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
5636 * doc/gty.texi (for_user): Document new option.
5637 * gengtype.c (create_user_defined_type): Don't try to get a struct for
5639 (walk_type): Don't error out on for_user option.
5640 (write_func_for_structure): Emit user marking routines if requested by
5642 (write_local_func_for_structure): Likewise.
5643 (main): Mark types with for_user option as used.
5644 * ggc.h (gt_pch_nx): Add overload for unsigned int.
5645 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
5646 * hash-table.h (ggc_hasher): New struct.
5647 (hash_table::create_ggc): New function.
5648 (gt_pch_nx): New overload for hash_table.
5650 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
5652 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
5653 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
5654 * config/sh/sh.c: Likewise.
5655 * config/sh/sh-mem.cc: Likewise.
5656 * config/sh/sh.md: Likewise.
5657 * config/sh/predicates.md: Likewise.
5658 * config/sh/sync.md: Likewise.
5660 2014-10-11 Martin Liska <mliska@suse.cz>
5663 * cgraphunit.c (symbol_table::process_new_functions): Missing call
5664 for call_cgraph_insertion_hooks added.
5666 2014-10-10 Jakub Jelinek <jakub@redhat.com>
5669 * stor-layout.c (min_align_of_type): Don't decrease alignment
5670 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
5671 TYPE_USER_ALIGN is set.
5673 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
5675 PR rtl-optimization/63483
5676 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
5677 references when alignment ANDs are involved.
5678 (write_dependence_p): Ditto.
5679 (may_alias_p): Ditto.
5681 2014-10-10 Marek Polacek <polacek@redhat.com>
5683 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
5684 * doc/invoke.texi: Document -fsanitize=object-size.
5685 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
5686 or it into SANITIZE_UNDEFINED.
5687 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
5688 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
5689 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
5690 * opts.c (common_handle_option): Handle -fsanitize=object-size.
5691 * ubsan.c: Include tree-object-size.h.
5692 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
5693 (ubsan_expand_bounds_ifn): Use false instead of 0.
5694 (ubsan_expand_objsize_ifn): New function.
5695 (instrument_object_size): New function.
5696 (pass_ubsan::execute): Add object size instrumentation.
5697 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
5699 2014-10-10 Richard Henderson <rth@redhat.com>
5702 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
5703 Restrict the set of expressions we're willing to move.
5705 2014-10-10 Jeff Law <law@redhat.com>
5707 * ira.c (struct equivalence): Promote INIT_INSNs field to
5708 an rtx_insn_list. Add comments.
5709 (no_equiv): Promote LIST to an rtx_insn_list. Update
5710 testing for and creating the special marker. Use methods
5711 to extract the insn and next pointers. Promote INSN to an
5713 (update_equiv_regs): Update test for special marker in the
5716 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5718 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
5719 * configure: Regenerate.
5720 * config/aarch64/aarch64.c (aarch64_override_options): Handle
5721 TARGET_FIX_ERR_A53_835769_DEFAULT.
5722 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
5724 * doc/install.texi (aarch64*-*-*): Document
5725 new --enable-fix-cortex-a53-835769 option.
5727 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5728 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5730 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
5731 (ADJUST_INSN_LENGTH): Define.
5732 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
5733 * config/aarch64/aarch64.c (is_mem_p): New function.
5734 (is_memory_op): Likewise.
5735 (aarch64_prev_real_insn): Likewise.
5736 (is_madd_op): Likewise.
5737 (dep_between_memop_and_curr): Likewise.
5738 (aarch64_madd_needs_nop): Likewise.
5739 (aarch64_final_prescan_insn): Likewise.
5740 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
5741 and -mno-fix-cortex-a53-835769 options.
5743 2014-10-10 Jakub Jelinek <jakub@redhat.com>
5745 PR tree-optimization/63464
5746 * tree-switch-conversion.c (struct case_bit_test): Remove
5747 hi and lo fields, add wide_int mask field.
5748 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
5749 hi/lo fields into wide_int mask operations, optimize by pretending
5750 minval to be 0 if maxval is small enough.
5751 (process_switch): Adjust caller.
5753 2014-10-10 Richard Biener <rguenther@suse.de>
5755 PR tree-optimization/63379
5756 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
5757 a neutral operand for min/max when it is not a reduction chain.
5759 2014-10-10 Richard Biener <rguenther@suse.de>
5761 PR tree-optimization/63476
5762 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
5763 (BB_LIVE_VOP_ON_EXIT): New define.
5764 (create_expression_by_pieces): Assign VUSEs to stmts.
5765 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
5766 (pass_pre::execute): Assert virtual SSA form is up-to-date
5769 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
5771 * lra-assigns.c (assign_by_spills): Error out on spill failure.
5773 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
5775 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
5778 2014-10-09 Richard Biener <rguenther@suse.de>
5780 PR tree-optimization/63380
5781 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
5784 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
5786 * config/avr/avr.opt (mmcu=): Change to have a string value.
5787 (mn-flash=, mskip-bug, march=, mrmw): New options.
5788 (HeaderInclude): New.
5789 (mmcu=): Remove Var / Init clauses.
5790 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
5792 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
5793 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
5794 (SYMBOL_FLAG_IO_LOW): Define.
5795 (avr_device_to_as, avr_device_to_ld): Don't declare.
5796 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
5797 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
5798 (EXTRA_SPEC_FUNCTIONS): Don't define.
5799 (ASM_SPEC): Translate -arch= option to -mmcu= option.
5800 (LINK_SPEC): Translate -arch= option to -m= option.
5801 Don't use device_to_ld / device_to_data_start.
5802 (STARTFILE_SPEC): Now empty.
5803 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
5804 * config/avr/gen-avr-mmcu-specs.c: New file.
5805 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
5806 (s-device-specs): Likewise.
5807 (GCC_PASSES): Add s-device-specs.
5808 (install-driver): Depend on install-device-specs.
5809 (install-device-specs): New rule.
5810 * config/avr/avr.c (avr_option_override): Look up mcu arch by
5811 avr_arch_index and provide fallback initialization for avr_n_flash.
5812 (varasm.h): #include.
5813 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
5814 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
5815 (avr_attribute_table): Add "io", "address" and "io_low".
5816 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
5817 Add special handling for symbols with "io" and/or "address" attributes.
5818 (avr_asm_asm_output_aligned_bss): New function.
5819 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
5820 as appropriate. Handle io_low attribute.
5821 (avr_out_sbxx_branch): Handle symbolic io addresses.
5822 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
5823 avr_n_flash instead of avr_current_device->n_flash.
5824 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
5825 (avr_emit_movmemhi): Likewise.
5826 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
5827 Use TARGET_RMW instead of avr_current_device->dev_attributes.
5828 Don't define avr_current_device->macro (that's the specfile's job).
5829 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
5830 * config/avr/avr.c (avr_2word_insn_p): Likewise.
5831 * config/avr/avr.md (*cpse.ne): Likewise.
5832 (mov<mode>): Use avr_eval_addr_attrib.
5833 (cbi): Change constraint for low_io_address_operand operand to "i".
5834 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
5835 * config/avr/predicates.md (io_address_operand):
5836 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
5837 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
5838 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
5840 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
5841 * config/avr/genmultilib.awk: Use -march=.
5842 Remove Multilib matches processing.
5843 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
5844 * config/avr/avr-arch.h: Add double include guard.
5845 (avr_mcu_t) <library_name>: Update comment.
5846 * config/avr/driver-avr.c (avr_device_to_as): Delete.
5847 (avr_device_to_ld, avr_device_to_data_start): Likewise.
5848 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
5849 (avr_device_to_sp8): Likewise.
5850 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
5852 * doc/extend.texi (io, address): Document new AVR variable attributes.
5855 2014-10-09 Marek Polacek <polacek@redhat.com>
5857 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
5859 2014-10-08 Richard Biener <rguenther@suse.de>
5861 PR tree-optimization/61969
5862 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
5865 2014-10-09 Richard Biener <rguenther@suse.de>
5867 PR tree-optimization/63445
5868 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
5869 overflow for non-equality compares.
5871 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
5873 PR rtl-optimization/57003
5874 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
5875 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
5876 killing regs_invalidated_by_call.
5878 2014-10-08 Teresa Johnson <tejohnson@google.com>
5881 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
5882 (ssa_fix_duplicate_block_edges): Invoke it.
5883 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
5885 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
5888 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
5889 atomic_fetch_<fetchop_name>si_hard,
5890 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
5891 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
5892 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
5893 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
5895 2014-10-08 Rong Xu <xur@google.com>
5897 * gcov-tool.c (profile_overlap): New driver function
5898 to compute profile overlap.
5899 (print_overlap_usage_message): New.
5900 (overlap_usage): New.
5902 (print_usage): Add calls to overlap function.
5904 * doc/gcov-tool.texi: Add documentation.
5906 2014-10-08 Steve Ellcey <sellcey@mips.com>
5908 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
5909 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
5911 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
5913 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
5914 pattern matching of MEM_REF.
5915 (check_stmt_for_type_change): Update.
5917 2014-10-08 Steve Ellcey <sellcey@mips.com>
5919 * config/mips/linux64.h: Remove.
5920 * config/mips/gnu-user64.h: Remove.
5921 * gcc.config (mips*-*-*): Remove references to linux64.h and
5923 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
5924 with modified version from gnu-user64.h.
5925 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
5926 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
5927 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
5929 (GNU_USER_LINK_EMULATION64): Ditto.
5930 (GNU_USER_LINK_EMULATIONN32): Ditto.
5931 (GLIBC_DYNAMIC_LINKER32): Ditto.
5932 (GLIBC_DYNAMIC_LINKER64): Ditto.
5933 (GLIBC_DYNAMIC_LINKERN32): Ditto.
5934 (UCLIBC_DYNAMIC_LINKER32): Ditto.
5935 (UCLIBC_DYNAMIC_LINKER64): Ditto.
5936 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
5937 (BIONIC_DYNAMIC_LINKERN32): Ditto.
5938 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
5939 (GLIBC_DYNAMIC_LINKER): Delete.
5940 (UCLIBC_DYNAMIC_LINKER): Delete.
5942 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
5943 Richard Biener <rguenther@suse.de>
5945 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
5946 Get address space from operand 0 (BASE).
5948 2014-10-07 Iain Sandoe <iain@codesourcery.com>
5951 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
5953 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
5955 * dwarf2out.c: Remove current_function_has_inlines.
5956 (gen_subprogram_die): Same.
5957 (gen_inlined_subroutine_die): Same.
5959 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
5961 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
5963 (_addcarry_u64): Ditto.
5964 (_addcarryx_u64): Ditto.
5966 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
5968 * cgraph.h (cgraph_node::get_fun): Declare.
5969 * cgraph.c (cgraph_node::get_fun): New method.
5970 * ipa-inline.c (can_inline_edge_p): Use it.
5972 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
5974 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
5975 and -ftrapping-math.
5976 * lto-wrapper.c (merge_and_complain): Likewise.
5977 (run_gcc): Likewise.
5979 2014-10-06 Rong Xu <xur@google.com>
5981 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
5982 * tree-profile.c: (params.h): New include.
5983 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
5984 and __gcov_indirect_call_topn_counters for
5985 indirect_call_topn_profile.
5986 (gimple_init_edge_profiler): New decls for
5987 __gcov_indirect_call_topn_profiler.
5988 (gimple_gen_ic_profiler): Generate the correct profiler call.
5989 (gimple_gen_ic_func_profiler): Fix format.
5990 * value-prof.c (params.h): New include.
5991 (dump_histogram_value): Hanlde indirect_call_topn counters.
5992 (stream_in_histogram_value): Ditto.
5993 (gimple_indirect_call_to_profile): Use indirect_call_topn
5994 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
5995 (gimple_find_values_to_profile): Hanlde indirect_call_topn
5997 * value-prof.h (enum hist_type): Histrogram type for
5998 indirect_call_topn counters.
5999 * profile.c (instrument_values): Instrument
6000 indirect_call_topn counters.
6002 2014-10-06 Rong Xu <xur@google.com>
6004 * Makefile.in: Fix dependence.
6005 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
6006 indirect call topn profiler.
6009 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6011 * calls.c (expand_call): Do not use the target as the return slot if
6012 it is not sufficiently aligned.
6014 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6016 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
6017 discussion of permutes and why we don't handle them.
6019 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6021 * config/sparc/predicates.md (int_register_operand): Delete.
6023 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
6025 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
6027 2014-10-06 Jakub Jelinek <jakub@redhat.com>
6029 * ubsan.h (ubsan_get_source_location): New prototype.
6030 * ubsan.c (ubsan_source_location_type): New variable.
6031 Function renamed to ...
6032 (ubsan_get_source_location_type): ... this. Cache
6033 return value in ubsan_source_location_type variable.
6034 (ubsan_source_location, ubsan_create_data): Use
6035 ubsan_get_source_location_type instead of
6036 ubsan_source_location_type.
6037 * asan.c (asan_protect_global): Don't protect globals
6038 with ubsan_get_source_location_type () type.
6039 (asan_add_global): Provide global decl location info
6042 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6044 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
6047 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6049 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
6051 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
6053 (ipa_polymorphic_call_context::dump): Fix formating.
6054 (walk_ssa_copies): Add logic avoiding loops; update uses.
6055 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
6057 2014-10-02 Mark Wielaard <mjw@redhat.com>
6060 * dwarf2out.c (gen_subprogram_die): When a member function is
6061 explicitly deleted then add a DW_AT_GNU_deleted attribute.
6062 * langhooks.h (struct lang_hooks_for_decls): Add
6063 function_decl_deleted_p langhook.
6064 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
6065 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
6067 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6069 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
6070 NULL pointer checks.
6071 (ipa_polymorphic_call_context::get_dynamic_type): Return true
6072 if type doesn't change.
6073 * cgraph.h (cgraph_indirect_call_info): New flag.
6074 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
6075 (cgraph_node::dump): Dump it.
6076 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
6077 of context.get_dynamic_type.
6078 (ipa_make_edge_direct_to_target): Do not speculate
6079 edge that is already speuclative.
6080 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
6081 speculate to __builtin_unreachable
6082 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
6084 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
6086 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
6088 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
6089 get_dynamic_type; drop TODO.
6090 * ipa-polymorphic-call.c
6091 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
6092 for otr_type to be unknown.
6094 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6096 * common/config/score/score-common.c: Remove.
6097 * config.gcc: Remove support for score-*.
6098 * config/score/constraints.md: Remove.
6099 * config/score/elf.h: Remove.
6100 * config/score/predicates.md: Remove.
6101 * config/score/score-conv.h: Remove.
6102 * config/score/score-generic.md: Remove.
6103 * config/score/score-modes.def: Remove.
6104 * config/score/score-protos.h: Remove.
6105 * config/score/score.c: Remove.
6106 * config/score/score.h: Remove.
6107 * config/score/score.md: Remove.
6108 * config/score/score.opt: Remove.
6109 * doc/md.texi: Don't document score-*.
6111 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
6114 * genconditions.c: Directly include ggc.h before rtl.h.
6116 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6118 * ipa-polymorphic-call.c
6119 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
6120 code determining speculative type.
6121 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
6123 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6125 * altivec.md (altivec_lvsl): New define_expand.
6126 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
6127 (altivec_lvsr): New define_expand.
6128 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
6129 * rs6000.c (rs6000_expand_builtin): Change to use
6130 altivec_lvs[lr]_direct; remove commented-out code.
6132 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6134 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
6135 Issue a warning message when vec_lvsl or vec_lvsr is used with a
6136 little endian target.
6138 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
6140 * tree-pretty-print.c (dump_location): Make it extern. Dump also
6142 * tree-pretty-print.h (dump_location): Declare.
6143 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
6144 (pp_gimple_stmt_1): Likewise.
6145 (dump_implicit_edges): Likewise.
6146 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
6150 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6152 * gcc.c (driver::global_initializations): Remove "const" so
6153 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
6154 and decoded_options_count.
6156 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
6158 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
6160 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
6161 TARGET_E500_DOUBLE case here.
6163 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
6168 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
6170 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
6172 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
6173 * lto-cgraph.c (lto_output_edge, input_edge): Stream
6174 in_polymorphic_cdtor
6175 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
6176 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
6177 * cgraphclones.c (cgraph_edge::clone): Likewise.
6178 * ipa-prop.c (update_jump_functions_after_inlining,
6179 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
6180 to possible_dynamic_type_change.
6181 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
6182 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6183 IN_POLY_CDOTR argument.
6185 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
6186 for BASE and OUTER_TYPE being NULL.
6187 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
6188 in_poly_cdtor parameter.
6190 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6192 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
6193 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
6195 (expand_vec_perm_1): Likewise.
6197 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6198 Uros Bizjak <ubizjak@gmail.com>
6200 PR tree-optimization/61403
6201 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
6202 error in comment. Also optimize 256-bit vectors for AVX2
6203 or AVX (floating vectors only), provided the first permutation
6204 can be performed in one insn.
6206 2014-10-03 David Malcolm <dmalcolm@redhat.com>
6208 * gcc.c (class driver): New class.
6209 (main): Reimplement in terms of driver::main, moving most of the
6210 locals to be locals within individual methods of class driver.
6211 The remaining locals "explicit_link_files", "decoded_options" and
6212 "decoded_options_count" are used by multiple driver:: methods, and
6213 so become member data. Doing so isolates the argc/argv reads and
6214 writes. Replace "goto out" with a special exit code from
6215 new method driver::prepare_infiles. Split out the old
6216 implementation of main into the following...
6217 (driver::main): New function, corresponding to the old "main"
6219 (driver::set_progname): New function, taken from the old
6220 "main" implementation.
6221 (driver::expand_at_files): Likewise.
6222 (driver::decode_argv): Likewise.
6223 (driver::global_initializations): Likewise.
6224 (driver::build_multilib_strings): Likewise.
6225 (driver::set_up_specs): Likewise.
6226 (driver::putenv_COLLECT_GCC): Likewise.
6227 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
6228 (driver::handle_unrecognized_options): Likewise.
6229 (driver::maybe_print_and_exit): Likewise.
6230 (driver::prepare_infiles): Likewise.
6231 (driver::do_spec_on_infiles): Likewise.
6232 (driver::maybe_run_linker): Likewise.
6233 (driver::final_actions): Likewise.
6234 (driver::get_exit_code): Likewise.
6236 2014-10-03 Yury Gribov <y.gribov@samsung.com>
6238 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
6239 don't emit empty ctors.
6241 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
6243 * convert.c (convert_to_integer): Do not introduce useless conversions
6244 between integral types.
6246 2014-10-03 David Sherwood <david.sherwood@arm.com>
6248 * ira-int.h (ira_allocno): Mark hard_regno as signed.
6250 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
6252 * lra-constraints.c (inherit_in_ebb): Handle calls with
6253 multiple return values.
6254 * caller-save.c (save_call_clobbered_regs): Likewise.
6256 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6258 * tree-vect-data-refs.c (vect_permute_load_chain,
6259 vect_shift_permute_load_chain): Fix a typo in temporary var names,
6260 suffle3 to shuffle3.
6263 * omp-low.c (taskreg_contexts): New variable.
6264 (scan_omp_parallel): Push newly created context into taskreg_contexts
6265 vector and move record layout code to finish_taskreg_scan.
6266 (scan_omp_task): Likewise.
6267 (finish_taskreg_scan): New function.
6268 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
6269 vector elements and release it.
6272 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
6273 of palignr arguments can't be used due to min 0 or max - min
6274 too high, try also op0, op1 order of palignr arguments.
6276 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
6278 * cgraph.h (ipa_polymorphic_call_context):
6279 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
6280 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
6281 * ipa-polymorphic-call.c
6282 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
6283 past end of dynamic types.
6284 (ipa_polymorphic_call_context::stream_out,
6285 speculative_outer_type): Stream dynamic flag.
6286 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
6287 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
6289 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
6291 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
6292 * ipa-prop.c (update_jump_functions_after_inlining,
6293 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
6295 2014-10-02 Teresa Johnson <tejohnson@google.com>
6297 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
6298 up when synthesizing counts to avoid rounding errors.
6300 2014-10-02 Teresa Johnson <tejohnson@google.com>
6303 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
6304 asserts to handle incoming insanities.
6306 2014-10-02 Martin Jambor <mjambor@suse.cz>
6308 PR tree-optimization/63375
6309 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
6312 2014-10-02 Olivier Hainque <hainque@adacore.com>
6314 * Makefile.in (CROSS): Define, to @CROSS.
6316 2014-10-02 Jakub Jelinek <jakub@redhat.com>
6319 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
6320 if it expands to a single insn only.
6321 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
6322 fail unless in_order is true. Add forward declaration.
6323 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
6324 is useful for one_operand_p.
6325 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
6327 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6329 * cgraphclones.c (build_function_type_skip_args): Do not make new
6330 type variant of old.
6332 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6334 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
6335 when speculation is added.
6336 (ipa_edge_args): Add polymorphic_call_contexts.
6337 (ipa_get_ith_polymorhic_call_context): New accesor.
6338 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
6339 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
6340 (ipa_compute_jump_functions_for_edge): Compute contexts.
6341 (update_jump_functions_after_inlining): Update contexts.
6342 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
6343 update dumping; add speculative edge creation.
6344 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
6346 (update_indirect_edges_after_inlining): Pass down context.
6347 (ipa_edge_duplication_hook): Duplicate contexts.
6348 (ipa_write_node_info): Stream out contexts.
6349 (ipa_read_node_info): Stream in contexts.
6350 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
6352 (try_speculative_devirtualization): New function.
6353 * ipa-utils.h (try_speculative_devirtualization): Declare.
6355 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6357 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
6360 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6362 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
6365 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6367 * ipa-polymorphic-call.c
6368 (ipa_polymorphic_call_context::restrict_to_inner_class):
6369 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
6370 use speculation_consistent_p to do so; Add CONSDER_BASES
6371 and CONSIDER_PLACEMENT_NEW parameters.
6372 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
6373 short circuit obvious cases.
6374 (ipa_polymorphic_call_context::dump): Improve formatting.
6375 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
6376 combine_speculation_with to record speculations; Do not ICE when
6377 object is located in pointer type decl; do not ICE for methods
6378 of UNION_TYPE; do not record nonpolymorphic types.
6379 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
6380 (ipa_polymorphic_call_context::combine_speculation_with): New method.
6381 (ipa_polymorphic_call_context::combine_with): New method.
6382 (ipa_polymorphic_call_context::make_speculative): Move here; use
6383 combine speculation.
6384 * cgraph.h (ipa_polymorphic_call_context): Update
6385 restrict_to_inner_class prototype; add offset_by, make_speculative,
6386 combine_with, useless_p, combine_speculation_with and
6387 speculation_consistent_p methods.
6388 (ipa_polymorphic_call_context::offset_by): New method.
6389 (ipa_polymorphic_call_context::useless_p): New method.
6391 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
6393 PR rtl-optimization/62151
6394 * combine.c (can_combine_p): Allow the destination register of INSN
6395 to be clobbered in I3.
6396 (subst): Do not substitute into clobbers of registers.
6398 2014-10-01 Jakub Jelinek <jakub@redhat.com>
6401 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
6402 offset, TARGET_MEM_REF and SSA_NAME.
6404 * config/i386/i386.c (expand_vec_perm_palignr): Handle
6405 256-bit vectors for TARGET_AVX2.
6407 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
6411 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
6412 argument to avx2_permv2ti.
6414 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6416 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
6418 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
6420 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
6421 (fmod<mode>3): Ditto.
6422 (fpremxf4_i387): Ditto.
6423 (reminderxf3): Ditto.
6424 (reminder<mode>3): Ditto.
6425 (fprem1xf4_i387): Ditto.
6427 2014-09-30 Teresa Johnson <tejohnson@google.com>
6429 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
6430 duplicate_blocks bitmap.
6431 (remove_ctrl_stmt_and_useless_edges): Ditto.
6432 (create_block_for_threading): Ditto.
6433 (compute_path_counts): New function.
6434 (update_profile): Ditto.
6435 (recompute_probabilities): Ditto.
6436 (update_joiner_offpath_counts): Ditto.
6437 (freqs_to_counts_path): Ditto.
6438 (clear_counts_path): Ditto.
6439 (ssa_fix_duplicate_block_edges): Update profile info.
6440 (ssa_create_duplicates): Pass new parameter.
6441 (ssa_redirect_edges): Remove old profile update.
6442 (thread_block_1): New duplicate_blocks bitmap,
6443 remove old profile update.
6444 (thread_single_edge): Pass new parameter.
6446 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
6449 * varasm.c (decode_reg_name_and_count): Check availability for
6450 registers from ADDITIONAL_REGISTER_NAMES.
6452 2014-09-30 David Malcolm <dmalcolm@redhat.com>
6455 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
6456 (PLUGIN_HEADERS): Add pass-instances.def.
6458 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
6460 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
6462 * config/aarch64/aarch64-simd.md
6463 (aarch64_sqdmull_laneq<mode>): Expand iterator.
6464 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
6465 (vqdmulls_lane_s32): Fix return type.
6466 (vqdmulls_laneq_s32): New.
6468 2014-09-30 Jakub Jelinek <jakub@redhat.com>
6471 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
6472 or invert_jump_1 if jump isn't any_condjump_p.
6474 2014-09-30 Terry Guo <terry.guo@arm.com>
6476 * config/arm/arm-cores.def (cortex-m7): New core name.
6477 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
6479 * config/arm/arm-tables.opt: Regenerated.
6480 * config/arm/arm-tune.md: Regenerated.
6481 * config/arm/arm.h (TARGET_VFP5): New macro.
6482 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
6483 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
6484 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
6485 * doc/invoke.texi: Document new cpu and fpu names.
6487 2014-09-30 Jiong Wang <jiong.wang@arm.com>
6489 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
6490 before sinking insn.
6492 2014-09-30 David Sherwood <david.sherwood@arm.com>
6494 * ira-int.h (ira_allocno): Add "wmode" field.
6495 * ira-build.c (create_insn_allocnos): Add new "parent" function
6497 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
6498 that cannot be accessed in wmode.
6500 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
6502 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
6505 2014-09-29 Andi Kleen <ak@linux.intel.com>
6507 * opts.c (print_filtered_help): Print --param min/max/default
6510 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
6512 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
6514 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
6516 * tree-vrp.c (get_single_symbol): New function.
6517 (build_symbolic_expr): Likewise.
6518 (symbolic_range_based_on_p): New predicate.
6519 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
6520 for PLUS and MINUS. Do not drop symbolic ranges at the end.
6521 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
6522 operand is symbolic and based on the other operand.
6524 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
6526 * config/microblaze/microblaze.md (call_internal1): Use VOID
6527 instead of SI to fix "((void (*)(void)) 0)()" issue
6529 2014-09-29 Nick Clifton <nickc@redhat.com>
6531 * config/msp430/msp430.c (msp430_expand_prologue): Return a
6532 CLOBBER rtx for naked functions.
6533 (msp430_expand_epilogue): Likewise.
6534 (msp430_use_f5_series_hwmult): Cache result.
6535 (use_32bit_hwmult): Cache result.
6536 (msp430_no_hwmult): New function.
6537 (msp430_output_labelref): Use it.
6539 2014-09-29 Jakub Jelinek <jakub@redhat.com>
6542 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
6543 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
6544 use the alignment of avar rather than ovar.
6546 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
6548 * config/pa/pa.c (pa_output_function_epilogue): Only update
6549 last_address when a nonnote insn is found.
6551 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6554 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
6556 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6559 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
6560 fix pasto in checking array size.
6562 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6565 * passes.def (pass_tracer): Move before last dominator pass.
6567 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
6569 * gcc.c (try_generate_repro): Remove argument "prog". Change all
6571 (run_attempt): Handle errors of "pex_run" invocation.
6573 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
6575 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
6577 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
6578 (TARGET_ASAN_SHADOW_OFFSET): Define.
6580 2014-09-26 Martin Liska <mliska@suse.cz>
6582 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
6584 * cgraph.h: Likewise.
6585 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
6586 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
6587 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
6588 * tree-ssa-alias.h: Likewise.
6590 2014-09-26 Jakub Jelinek <jakub@redhat.com>
6591 Max Ostapenko <m.ostapenko@partner.samsung.com>
6593 * common.opt: New option.
6594 * doc/invoke.texi: Describe new option.
6595 * gcc.c (execute): Don't free first string early, but at the end
6596 of the function. Call retry_ice if compiler exited with
6598 (main): Factor out common code.
6599 (print_configuration): New function.
6600 (files_equal_p): Likewise.
6601 (check_repro): Likewise.
6602 (run_attempt): Likewise.
6603 (do_report_bug): Likewise.
6604 (append_text): Likewise.
6605 (try_generate_repro): Likewise
6607 2014-09-25 Andi Kleen <ak@linux.intel.com>
6609 * config/i386/i386.c (x86_print_call_or_nop): New function.
6610 (x86_function_profiler): Support -mnop-mcount and
6612 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
6613 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
6615 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6617 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
6618 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
6619 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
6622 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6624 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
6625 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
6626 types_odr_comparable): Declare.
6627 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
6628 * ipa-polymorphic-call.c: New file.
6629 (contains_polymorphic_type_p, possible_placement_new,
6630 ipa_polymorphic_call_context::restrict_to_inner_class,
6631 contains_type_p, decl_maybe_in_construction_p,
6632 ipa_polymorphic_call_context::stream_out,
6633 ipa_polymorphic_call_context::debug,
6634 ipa_polymorphic_call_context::stream_in,
6635 ipa_polymorphic_call_context::set_by_decl,
6636 ipa_polymorphic_call_context::set_by_invariant,
6638 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6639 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
6640 extr_type_from_vtbl_ptr_store, record_known_type
6641 check_stmt_for_type_change,
6642 ipa_polymorphic_call_context::get_dynamic_type): Move here from
6644 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
6645 and streamer-hooks.h
6646 (contains_polymorphic_type_p, possible_placement_new,
6647 ipa_polymorphic_call_context::restrict_to_inner_class,
6648 contains_type_p, decl_maybe_in_construction_p,
6649 ipa_polymorphic_call_context::stream_out,
6650 ipa_polymorphic_call_context::debug,
6651 ipa_polymorphic_call_context::stream_in,
6652 ipa_polymorphic_call_context::set_by_decl,
6653 ipa_polymorphic_call_context::set_by_invariant,
6655 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6656 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
6657 extr_type_from_vtbl_ptr_store, record_known_type
6658 check_stmt_for_type_change,
6659 ipa_polymorphic_call_context::get_dynamic_type): Move to
6660 ipa-polymorphic-call.c
6661 (type_all_derivations_known_p, types_odr_comparable,
6662 types_must_be_same_for_odr): Export.
6663 (type_known_to_have_no_deriavations_p): New function.
6664 * Makefile.in: Add ipa-polymorphic-call.c
6666 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6668 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
6670 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
6671 (possible_polymorphic_call_targets): Instead of computing both
6672 speculative and non-speculative answers, do just one at a time.
6673 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
6674 (dump_targets): Break out from ...
6675 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
6676 and non-speculative lists.
6677 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
6678 * ipa-utils.h (possible_polymorphic_call_targets): Update.
6680 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
6682 PR rtl-optimization/63348
6683 * emit-rtl.c (try_split): Do not emit extra barrier.
6685 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
6687 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
6688 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
6690 (aarch64_<sur>shll2_n<mode>): Likewise.
6691 (aarch64_<sur>shr_n<mode>): Likewise.
6692 (aarch64_<sur>sra_n<mode>: Likewise.
6693 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
6694 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
6695 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
6696 * config/aarch64/iterators.md (ve_mode): New.
6697 (offsetlr): Remap to infix text for use in new predicates.
6698 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
6699 (aarch64_simd_shift_imm_hi): Likewise.
6700 (aarch64_simd_shift_imm_si): Likewise.
6701 (aarch64_simd_shift_imm_di): Likewise.
6702 (aarch64_simd_shift_imm_offset_qi): Likewise.
6703 (aarch64_simd_shift_imm_offset_hi): Likewise.
6704 (aarch64_simd_shift_imm_offset_si): Likewise.
6705 (aarch64_simd_shift_imm_offset_di): Likewise.
6706 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
6707 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
6708 (aarch64_simd_shift_imm_bitsize_si): Likewise.
6709 (aarch64_simd_shift_imm_bitsize_di): Likewise.
6711 2014-09-25 Jiong Wang <jiong.wang@arm.com>
6713 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
6714 new created BB as the intersection of live-in from "old_dest" and
6717 2014-09-25 Felix Yang <felix.yang@huawei.com>
6719 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
6720 * genautomata.c (merge_states): Ditto.
6722 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
6725 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
6726 in instruction sequence.
6728 2014-09-25 Nick Clifton <nickc@redhat.com>
6731 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
6732 in instruction sequence.
6734 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6737 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
6738 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
6740 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6741 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6742 Anna Tikhonova <anna.tikhonova@intel.com>
6743 Ilya Tocar <ilya.tocar@intel.com>
6744 Andrey Turetskiy <andrey.turetskiy@intel.com>
6745 Ilya Verbin <ilya.verbin@intel.com>
6746 Kirill Yukhin <kirill.yukhin@intel.com>
6747 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6749 * config/i386/sse.md
6750 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
6751 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
6752 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
6753 (define_expand "<avx512>_perm<mode>_mask"): ... this.
6754 Use VI8F_256_512 mode iterator.
6755 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
6756 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
6758 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6759 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6760 Anna Tikhonova <anna.tikhonova@intel.com>
6761 Ilya Tocar <ilya.tocar@intel.com>
6762 Andrey Turetskiy <andrey.turetskiy@intel.com>
6763 Ilya Verbin <ilya.verbin@intel.com>
6764 Kirill Yukhin <kirill.yukhin@intel.com>
6765 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6767 * config/i386/sse.md
6768 (define_insn "avx_movshdup256<mask_name>"): Add masking.
6769 (define_insn "sse3_movshdup<mask_name>"): Ditto.
6770 (define_insn "avx_movsldup256<mask_name>"): Ditto.
6771 (define_insn "sse3_movsldup<mask_name>"): Ditto.
6772 (define_insn "vec_dupv2df<mask_name>"): Ditto.
6773 (define_insn "*vec_concatv2df"): Add EVEX version.
6775 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6776 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6777 Anna Tikhonova <anna.tikhonova@intel.com>
6778 Ilya Tocar <ilya.tocar@intel.com>
6779 Andrey Turetskiy <andrey.turetskiy@intel.com>
6780 Ilya Verbin <ilya.verbin@intel.com>
6781 Kirill Yukhin <kirill.yukhin@intel.com>
6782 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6784 * config/i386/sse.md
6785 (define_insn "vec_set<mode>_0"): Add EVEX version.
6787 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6788 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6789 Anna Tikhonova <anna.tikhonova@intel.com>
6790 Ilya Tocar <ilya.tocar@intel.com>
6791 Andrey Turetskiy <andrey.turetskiy@intel.com>
6792 Ilya Verbin <ilya.verbin@intel.com>
6793 Kirill Yukhin <kirill.yukhin@intel.com>
6794 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6796 * config/i386/sse.md
6798 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
6800 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
6801 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
6802 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
6803 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
6804 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
6805 (define_expand "sse2_cvtpd2ps_mask): New.
6806 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
6807 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
6809 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6810 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6811 Anna Tikhonova <anna.tikhonova@intel.com>
6812 Ilya Tocar <ilya.tocar@intel.com>
6813 Andrey Turetskiy <andrey.turetskiy@intel.com>
6814 Ilya Verbin <ilya.verbin@intel.com>
6815 Kirill Yukhin <kirill.yukhin@intel.com>
6816 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6818 * config/i386/i386.c
6819 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
6820 (ufix_notruncv8dfv8si2_mask_round): ... this.
6821 * config/i386/sse.md
6822 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
6823 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
6824 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
6825 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
6826 (define_expand "sse2_cvtpd2dq"): Delete.
6827 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
6828 make 2nd operand const0 vector.
6829 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
6831 (define_mode_attr pd2udqsuff): New.
6833 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
6834 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
6835 (define_insn "*avx_cvttpd2dq256_2"): Delete.
6836 (define_expand "sse2_cvttpd2dq"): Ditto.
6837 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
6838 make 2nd operand const0 vector.
6840 2014-09-25 Jakub Jelinek <jakub@redhat.com>
6842 PR tree-optimization/63341
6843 * tree-vectorizer.h (vect_create_data_ref_ptr,
6844 vect_create_addr_base_for_vector_ref): Add another tree argument
6845 defaulting to NULL_TREE.
6846 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
6847 argument, pass it down to vect_create_addr_base_for_vector_ref.
6848 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
6849 add that to base_offset too if non-NULL.
6850 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
6851 for dr_explicit_realign_optimized set it to vector byte size
6852 - 1 instead of setting offset, pass byte_offset down to
6853 vect_create_data_ref_ptr.
6855 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6857 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
6858 forgotten debug output; canonicalize querries more wtih LTO.
6860 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6862 * cgraph.h (class ipa_polymorphic_call_context): Move here from
6863 ipa-utils.h; add stream_int and stream_out methods.
6864 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
6865 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
6866 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
6868 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6869 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6870 ipa_polymorphic_call_context::clear_speculation,
6871 ipa_polymorphic_call_context::clear_outer_type): Move here from
6873 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
6874 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6875 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6876 ipa_polymorphic_call_context::clear_speculation,
6877 ipa_polymorphic_call_context::clear_outer_type): Likewise.
6878 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
6880 (ipa_polymorphic_call_context::stream_out): New method.
6881 (ipa_polymorphic_call_context::stream_in): New method.
6882 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
6883 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
6885 (ipa_analyze_call_uses): Simplify.
6886 (update_indirect_edges_after_inlining): Do not care about outer_type.
6887 (ipa_write_indirect_edge_info): Update.
6888 (ipa_write_indirect_edge_info): Likewise.
6889 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
6890 (dump_edge_flags): Break out from ...
6891 (cgraph_node::dump): ... here; dump indirect edges.
6893 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6895 * ipa-utils.h (polymorphic_call_context): Add
6896 metdhos dump, debug and clear_outer_type.
6897 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
6898 (ipa_polymorphic_call_context::clear_outer_type): New method.
6899 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
6900 * ipa-devirt.c (types_odr_comparable): New function.
6901 (types_must_be_same_for_odr): New function.
6902 (odr_subtypes_equivalent_p): Simplify.
6903 (possible_placement_new): Break out from ...
6904 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
6905 be more cuatious about returning false in cases the context may be
6906 valid in derived type or via placement new.
6907 (contains_type_p): Clear maybe_derived_type
6908 (ipa_polymorphic_call_context::dump): New method.
6909 (ipa_polymorphic_call_context::debug): New method.
6910 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
6911 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
6912 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
6913 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
6914 to suceed on all valid cases; remove confused sanity check.
6915 (dump_possible_polymorphic_call_targets): Simplify.
6917 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
6919 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
6920 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
6921 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
6922 varpool.c: Rename all instances of DECL_ABSTRACT to
6925 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6927 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
6928 special handling for stores whose SET_SRC is an UNSPEC (such as
6931 2014-09-24 Jiong Wang <jiong.wang@arm.com>
6933 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
6934 !REG_P (src) to release more instruction sink opportunities.
6936 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
6938 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
6939 move costs for 128-bit types.
6941 2014-09-24 Martin Jambor <mjambor@suse.cz>
6943 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
6944 when duplicating a PASS_THROUGH jump function when creating a
6947 2014-09-24 Marek Polacek <polacek@redhat.com>
6951 * asan.c (maybe_instrument_call): Add default case.
6952 * ipa-pure-const.c (special_builtin_state): Likewise.
6953 * predict.c (expr_expected_value_1): Likewise.
6954 * lto-streamer-out.c (write_symbol): Initialize variable.
6956 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6958 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
6960 (vmuld_laneq_f64): Likewise.
6961 (vmuls_lane_f32): Likewise.
6962 (vmuls_laneq_f32): Likewise.
6964 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
6967 * varpool.c (varpool_node::add): Pass decl attributes
6968 to lookup_attribute.
6970 2014-09-24 Jakub Jelinek <jakub@redhat.com>
6973 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
6975 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
6977 PR tree-optimization/63266
6978 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
6979 marker for unknown byte value.
6980 (MARKER_MASK): New macro.
6981 (MARKER_BYTE_UNKNOWN): New macro.
6982 (HEAD_MARKER): New macro.
6983 (do_shift_rotate): Mark bytes with unknown values due to sign
6984 extension when doing an arithmetic right shift. Replace hardcoded
6985 mask for marker by new MARKER_MASK macro.
6986 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
6987 numbers accordingly.
6989 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6990 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6991 Anna Tikhonova <anna.tikhonova@intel.com>
6992 Ilya Tocar <ilya.tocar@intel.com>
6993 Andrey Turetskiy <andrey.turetskiy@intel.com>
6994 Ilya Verbin <ilya.verbin@intel.com>
6995 Kirill Yukhin <kirill.yukhin@intel.com>
6996 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6998 * config/i386/sse.md
7000 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
7002 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
7003 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
7005 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7006 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7007 Anna Tikhonova <anna.tikhonova@intel.com>
7008 Ilya Tocar <ilya.tocar@intel.com>
7009 Andrey Turetskiy <andrey.turetskiy@intel.com>
7010 Ilya Verbin <ilya.verbin@intel.com>
7011 Kirill Yukhin <kirill.yukhin@intel.com>
7012 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7014 * config/i386/sse.md
7015 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
7016 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
7017 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
7018 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
7019 (define_expand "avx512vl_pshuflw_mask"): New.
7020 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
7021 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
7022 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
7023 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
7024 (define_expand "avx512vl_pshufhw_mask"): New.
7025 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
7027 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7028 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7029 Anna Tikhonova <anna.tikhonova@intel.com>
7030 Ilya Tocar <ilya.tocar@intel.com>
7031 Andrey Turetskiy <andrey.turetskiy@intel.com>
7032 Ilya Verbin <ilya.verbin@intel.com>
7033 Kirill Yukhin <kirill.yukhin@intel.com>
7034 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7036 * config/i386/i386.c
7037 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
7038 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
7039 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
7040 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
7041 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
7042 * config/i386/sse.md
7043 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
7045 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
7046 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
7048 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
7049 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
7050 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
7051 (define_expand "avx512vl_pshufd_mask"): New.
7052 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
7054 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7055 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7056 Anna Tikhonova <anna.tikhonova@intel.com>
7057 Ilya Tocar <ilya.tocar@intel.com>
7058 Andrey Turetskiy <andrey.turetskiy@intel.com>
7059 Ilya Verbin <ilya.verbin@intel.com>
7060 Kirill Yukhin <kirill.yukhin@intel.com>
7061 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7063 * config/i386/i386.c
7064 (CODE_FOR_avx2_extracti128): Rename to ...
7065 (CODE_FOR_avx_vextractf128v4di): this.
7066 (CODE_FOR_avx2_inserti128): Rename to ...
7067 (CODE_FOR_avx_vinsertf128v4di): this.
7068 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
7069 CODE_FOR_avx_vextractf128v4di.
7070 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
7071 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
7072 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
7073 CODE_FOR_avx512vl_vinsertv8si.
7074 * config/i386/sse.md
7076 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
7077 AVX512_VEC mode iterator.
7079 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
7082 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
7083 AVX512_VEC_2 mode iterator.
7084 (define_insn "vec_set_lo_<mode><mask_name>"): New.
7085 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7086 (define_expand "avx512vl_vinsert<mode>"): Ditto.
7087 (define_insn "avx2_vec_set_lo_v4di"): Delete.
7088 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
7089 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
7090 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7091 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
7092 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
7093 (define_expand "avx2_extracti128"): Delete.
7094 (define_expand "avx2_inserti128"): Ditto.
7096 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
7097 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7098 Anna Tikhonova <anna.tikhonova@intel.com>
7099 Ilya Tocar <ilya.tocar@intel.com>
7100 Andrey Turetskiy <andrey.turetskiy@intel.com>
7101 Ilya Verbin <ilya.verbin@intel.com>
7102 Kirill Yukhin <kirill.yukhin@intel.com>
7103 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7105 * config/i386/sse.md
7106 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
7107 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
7108 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
7109 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
7110 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
7111 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
7112 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
7113 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
7114 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
7115 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
7116 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
7117 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
7118 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
7120 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
7122 PR rtl-optimization/63210
7123 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
7124 HARD_REGNO is not available for CONFLICT_A.
7126 2014-09-23 Andi Kleen <ak@linux.intel.com>
7128 * cgraph.h (symtab_node): Add no_reorder attribute.
7129 (symbol_table::output_asm_statements): Remove.
7130 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
7131 (cgraph_node::create_version_clone): Dito.
7132 (symbol_table::output_asm_statements): Remove.
7133 * trans-mem.c (ipa_tm_create_version_alias): Dito.
7134 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
7135 (output_in_order): Add no_reorder flag. Only handle no_reorder
7137 (symbol_table::compile): Add separate pass for no_reorder nodes.
7138 (process_common_attributes): Set no_reorder flag in symtab node.
7140 (process_function_and_variable_attributes): Pass symtab nodes to
7141 process_common_attributes.
7142 * doc/extend.texi (no_reorder): Document no_reorder attribute.
7143 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
7144 (lto_output_varpool_node): Dito.
7145 (input_overwrite_node): Dito.
7146 (input_varpool_node): Dito.
7147 * varpool.c (varpool_node::add): Set no_reorder attribute.
7148 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
7149 (symbol_table::output_variables): Dito.
7150 * symtab.c (symtab_node::dump_base): Print no_reorder.
7152 2014-09-23 Jiong Wang <jiong.wang@arm.com>
7154 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
7157 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
7159 * configure: Regenerate.
7161 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
7163 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
7164 when result_mode == shift_mode.
7166 2014-09-23 Kostya Serebryany <kcc@google.com>
7168 Update to match the changed asan API.
7169 * asan.c (asan_global_struct): Update the __asan_global definition
7170 to match the new API.
7171 (asan_add_global): Ditto.
7172 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
7175 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
7177 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
7178 refine the constraints used on 32/64-bit floating point moves.
7180 (f64_vsx): Likewise.
7183 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
7184 (BOOL_REGS_OP1): Likewise.
7185 (BOOL_REGS_OP2): Likewise.
7186 (BOOL_REGS_UNARY): Likewise.
7187 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
7188 32/64-bit floating point moves. Do not use wa, instead use ww/ws
7189 for moves involving VSX registers. Do not use constraints that
7190 target VSX registers for decimal types.
7191 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
7192 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
7194 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
7196 * tree.h (int_bit_position): Turn into inline function;
7197 implement using wide int.
7198 * tree.c (int_bit_position): Remove.
7200 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
7203 * target-globals.c (target_globals::~target_globals): Fix location
7204 of ira_int destruction.
7206 2014-09-23 Renlin Li <renlin.li@arm.com>
7208 * config/aarch64/aarch64.md (return): New.
7209 (simple_return): Likewise.
7210 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
7211 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
7213 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
7215 * common/config/aarch64/aarch64-common.c:
7216 (default_options aarch_option_optimization_table):
7217 Default to -fsched-pressure.
7219 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
7221 * cfgcleanup.c (try_optimize_cfg): Do not remove label
7222 with LABEL_PRESERVE_P flag set.
7224 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7225 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7226 Anna Tikhonova <anna.tikhonova@intel.com>
7227 Ilya Tocar <ilya.tocar@intel.com>
7228 Andrey Turetskiy <andrey.turetskiy@intel.com>
7229 Ilya Verbin <ilya.verbin@intel.com>
7230 Kirill Yukhin <kirill.yukhin@intel.com>
7231 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7233 * config/i386/sse.md
7234 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
7235 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
7236 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
7237 (define_insn "sse2_shufpd_v2df_mask"): New.
7239 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7240 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7241 Anna Tikhonova <anna.tikhonova@intel.com>
7242 Ilya Tocar <ilya.tocar@intel.com>
7243 Andrey Turetskiy <andrey.turetskiy@intel.com>
7244 Ilya Verbin <ilya.verbin@intel.com>
7245 Kirill Yukhin <kirill.yukhin@intel.com>
7246 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7248 * config/i386/sse.md
7249 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
7250 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
7251 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
7252 (define_insn "sse_shufps_v4sf_mask"): New.
7254 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7255 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7256 Anna Tikhonova <anna.tikhonova@intel.com>
7257 Ilya Tocar <ilya.tocar@intel.com>
7258 Andrey Turetskiy <andrey.turetskiy@intel.com>
7259 Ilya Verbin <ilya.verbin@intel.com>
7260 Kirill Yukhin <kirill.yukhin@intel.com>
7261 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7263 * config/i386/sse.md
7264 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
7265 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
7266 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
7267 (define_insn "unpcklps128_mask"): New.
7269 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7270 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7271 Anna Tikhonova <anna.tikhonova@intel.com>
7272 Ilya Tocar <ilya.tocar@intel.com>
7273 Andrey Turetskiy <andrey.turetskiy@intel.com>
7274 Ilya Verbin <ilya.verbin@intel.com>
7275 Kirill Yukhin <kirill.yukhin@intel.com>
7276 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7278 * config/i386/sse.md
7279 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
7280 (define_insn "avx512vl_unpckhpd128_mask"): New.
7281 (define_expand "avx_movddup256<mask_name>"): Add masking.
7282 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
7283 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
7284 (define_insn "avx512vl_unpcklpd128_mask"): New.
7286 2014-09-22 Joseph Myers <joseph@codesourcery.com>
7288 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7289 * doc/tm.texi: Regenerate.
7290 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
7291 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7292 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7294 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7295 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7296 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7297 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7298 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7300 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7301 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7302 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7303 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7304 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7305 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7306 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7307 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7308 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7309 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7310 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7313 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
7315 * tree-ssa-ccp.c (prop_value_d): Rename to ...
7316 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
7317 * ipa-prop.c (struct type_change_info): Rename to ...
7318 (prop_type_change_info): ... this; update uses.
7319 * ggc-page.c (globals): Rename to ...
7320 (static struct ggc_globals): ... this; update uses.
7321 * tree-ssa-loop-im.c (mem_ref): Rename to ...
7322 (im_mem_ref): ... this; update uses.
7323 * ggc-common.c (loc_descriptor): Rename to ...
7324 (ggc_loc_descriptor): ... this; update uses.
7325 * lra-eliminations.c (elim_table): Rename to ...
7326 (lra_elim_table): ... this; update uses.
7327 * bitmap.c (output_info): Rename to ...
7328 (bitmap_output_info): ... this; update uses.
7329 * gcse.c (expr): Rename to ...
7330 (gcse_expr) ... this; update uses.
7331 (occr): Rename to ...
7332 (gcse_occr): .. this; update uses.
7333 * tree-ssa-copy.c (prop_value_d): Rename to ...
7334 (prop_value_t): ... this.
7335 * predict.c (block_info_def): Rename to ...
7336 (block_info): ... this; update uses.
7337 (edge_info_def): Rename to ...
7338 (edge_info): ... this; update uses.
7339 * profile.c (bb_info): Rename to ...
7340 (bb_profile_info): ... this; update uses.
7341 * alloc-pool.c (output_info): Rename to ...
7342 (pool_output_info): ... this; update uses.
7343 * ipa-cp.c (topo_info): Rename to ..
7344 (ipa_topo_info): ... this; update uses.
7345 * tree-nrv.c (nrv_data): Rename to ...
7346 (nrv_data_t): ... this; update uses.
7347 * ipa-split.c (bb_info): Rename to ...
7348 (split_bb_info): ... this one.
7349 * profile.h (edge_info): Rename to ...
7350 (edge_profile_info): ... this one; update uses.
7351 * dse.c (bb_info): Rename to ...
7352 (dse_bb_info): ... this one; update uses.
7353 * cprop.c (occr): Rename to ...
7354 (cprop_occr): ... this one; update uses.
7355 (expr): Rename to ...
7356 (cprop_expr): ... this one; update uses.
7358 2014-09-22 Jason Merrill <jason@redhat.com>
7360 * Makefile.in (check-parallel-%): Add @.
7362 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
7364 * config/aarch64/geniterators.sh: New.
7365 * config/aarch64/iterators.md (VDQF_DF): New.
7366 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
7367 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
7369 2014-09-22 Peter A. Bigot <pab@pabigot.com>
7371 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
7372 -lnosys when -msim absent.
7374 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
7376 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
7378 2014-09-22 Richard Biener <rguenther@suse.de>
7380 * gimplify.c (gimplify_init_constructor): Do not leave
7381 non-GIMPLE vector constructors around.
7382 * tree-cfg.c (verify_gimple_assign_single): Verify that
7383 CONSTRUCTORs have gimple elements.
7385 2014-09-22 Jakub Jelinek <jakub@redhat.com>
7388 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
7389 insert a debug source bind stmt setting DEBUG_EXPR_DECL
7390 instead of a normal gimple assignment stmt.
7392 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
7394 * config/bfin/bfin.md: Fix use of constraints in define_split.
7396 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7398 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
7399 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
7401 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7403 * hard-reg-set.h: Include hash-table.h.
7404 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
7406 * target-globals.c (target_globals::~target_globals): Call
7407 hard_regs->finalize.
7408 * rtl.h (subreg_shape): New structure.
7409 (shape_of_subreg): New function.
7410 (simplifiable_subregs): Declare.
7411 * reginfo.c (simplifiable_subreg): New structure.
7412 (simplifiable_subregs_hasher): Likewise.
7413 (simplifiable_subregs): New function.
7414 (invalid_mode_changes): Delete.
7415 (alid_mode_changes, valid_mode_changes_obstack): New variables.
7416 (record_subregs_of_mode): Remove subregs_of_mode parameter.
7417 Record valid mode changes in valid_mode_changes.
7418 (find_subregs_of_mode): Remove subregs_of_mode parameter.
7419 Update calls to record_subregs_of_mode.
7420 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
7421 handling. Initialize new variables. Update call to
7422 find_subregs_of_mode.
7423 (invalid_mode_change_p): Check new variables instead of
7424 invalid_mode_changes.
7425 (finish_subregs_of_mode): Finalize new variables instead of
7426 invalid_mode_changes.
7427 (target_hard_regs::finalize): New function.
7428 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
7429 even when CLASS_CANNOT_CHANGE_MODE is undefined.
7431 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7433 * combine.c (subst): Use simplify_subreg_regno rather than
7434 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
7436 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7438 * rtl.h (subreg_info): Expand commentary
7439 * rtlanal.c (subreg_get_info): Likewise.
7441 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7443 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
7444 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
7445 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
7447 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
7449 * config/arm/arm.c: #include "tm-constrs.h"
7450 (thumb1_size_rtx_costs): Adjust rtx costs.
7452 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
7454 * configure.ac (target_header_dir): Move block defining
7455 this to before the block setting inhibit_libc.
7456 (inhibit_libc): When considering $with_headers, just
7457 check it it's explicitly "no". If not, also check if
7458 $target_header_dir/stdio.h is present. If not, set
7460 * configure: Regenerate.
7462 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
7464 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
7466 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7468 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
7469 insn for divides by integer powers of two.
7470 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
7471 (mod<mode>3): Fix formatting.
7472 (three anonymous define_insn and two define_split): Delete.
7474 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7476 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
7477 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
7478 (floatdisf2_internal2): Ditto.
7479 (ashrdi3_no_power): Ditto. Fix formatting.
7481 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7483 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
7484 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
7487 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7489 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
7490 constant, use addsi3 directly.
7491 (three anonymous define_insn, two define_split): Delete.
7492 (sub<mode>3): Move. Do not allow constant second operand.
7493 Generate different insn for constant first operand.
7494 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
7495 (subf<mode>3_imm): New.
7496 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
7497 (*plus_ltu<mode>): Only handle registers.
7498 (*plus_ltu<mode>_1): New. Handle integer third operand.
7499 (*plus_gtu<mode>): Only handle registers.
7500 (*plus_gtu<mode>_1): New. Handle integer third operand.
7502 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7504 * config/rs6000/rs6000.md (iorxor): New code_iterator.
7505 (iorxor): New code_attr.
7506 (IORXOR): New code_attr.
7507 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
7508 (ior<mode>3, xor<mode>3): Delete.
7509 (<iorxor><mode>3): New.
7510 (splitter for "big" integer ior, xor): New.
7511 (*bool<mode>3): Move. Also handle AND.
7512 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
7513 (splitter for "big" integer ior, xor): Delete.
7515 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7517 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
7518 (two anonymous define_insn and two define_split): Delete.
7519 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
7521 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7523 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
7524 (two anonymous define_insn and two define_split): Delete.
7525 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
7527 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7529 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
7531 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7533 * config/rs6000/predicates.md (ca_operand): Allow subregs.
7534 (input_operand): Do not allow ca_operand.
7535 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
7536 carry bit, allow SImode and Pmode.
7537 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
7539 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
7541 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
7542 clobbered registers using clobber_reg. Remove UNSPEC decoration.
7543 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
7544 (*call_rex64_ms_sysv): Remove.
7545 (*call_value_rex64_ms_sysv): Ditto.
7546 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
7548 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
7550 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
7553 2014-09-20 Andreas Schwab <schwab@suse.de>
7555 * config/ia64/ia64.md: Remove constraints from define_split
7558 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7560 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
7561 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
7562 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
7563 (get_dynamic_type): Remove.
7564 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
7565 (clear_speculation): Bring to ipa-deivrt.h
7566 (get_class_context): Rename to ...
7567 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
7568 (contains_type_p): Update.
7569 (get_dynamic_type): Rename to ...
7570 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
7571 (possible_polymorphic_call_targets): UPdate.
7572 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
7573 * ipa-prop.c (ipa_analyze_call_uses): Update.
7575 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7577 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
7578 privatize dynamic TLS variables.
7580 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7582 * diagnostic.c (warning_n): New function.
7583 * diagnostic-core.h (warning_n): Declare.
7584 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
7585 output dynamic counts when available.
7587 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7589 PR tree-optimization/63255
7590 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
7591 issue in setting body_removed flag.
7593 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7596 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
7597 that visibility change is possible
7598 (handle_weakref_attribute): Likewise.
7599 * cgraph.h (symtab_node): Add method get_create and
7600 field refuse_visibility_changes.
7601 (symtab_node::get_create): New method.
7602 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
7603 * varasm.c (mark_weak): Verify that visibility change is
7606 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
7608 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
7609 for base_reg_operand to be common between LO_SUM and PLUS.
7610 (fusion_gpr_mem_combo): New predicate to match a fused address
7611 that combines the addis and memory offset address.
7613 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
7615 (emit_fusion_gpr_load): Likewise.
7617 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
7618 signature to pass each argument separately, rather than
7619 using an operands array. Rewrite the insns found by peephole2 to
7620 be a single insn, rather than hoping the insns will still be
7621 together when the peephole pass is done. Drop being called via a
7623 (emit_fusion_gpr_load): Change calling signature to be called from
7624 the fusion_gpr_load_<mode> insns with a combined memory address
7625 instead of the peephole pass passing the addis and offset
7628 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
7630 (power8 fusion peephole): Drop support for doing power8 via a
7631 normal peephole that was created by the peephole2 pass.
7632 (power8 fusion peephole2): Create a new insn with the fused
7633 address, so that the fused operation is kept together after
7634 register allocation is done.
7635 (fusion_gpr_load_<mode>): Likewise.
7637 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7640 * tree.c (need_assembler_name_p): Do not mangle variadic types.
7642 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
7644 * recog.c (scratch_operand): Do not simply allow all hard registers:
7645 only allow those that are allocatable.
7647 2014-09-19 Felix Yang <felix.yang@huawei.com>
7649 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
7650 comments and fix spacing to conform to coding style.
7652 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7654 * genrecog.c (validate_pattern): Allow empty constraints in
7657 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
7659 * dwarf2out.c (decl_ultimate_origin): Update comment.
7660 * tree.c (block_ultimate_origin): Same.
7662 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7664 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
7665 Update GCC version name to GCC 5.
7666 (rs6000_function_arg_boundary): Likewise.
7667 (rs6000_function_arg): Likewise.
7669 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7671 * config/sh/sh.md: Fix use of constraints in define_split.
7673 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
7676 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
7678 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7680 * doc/md.texi (Modifiers): Consistently use "read/write"
7681 nomenclature rather than "input/output".
7682 * genrecog.c (constraints_supported_in_insn_p): New.
7683 (validate_pattern): If needed, also check constraints on
7684 MATCH_SCRATCH operands.
7685 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
7686 operands with no '=' or '+' modifier.
7688 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7690 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
7691 scratch register as written.
7693 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7695 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
7698 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7700 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
7703 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7706 * config/s390/s390.c (s390_emit_epilogue): When doing the return
7707 address load optimization force s390_optimize_prologue to leave it
7708 that way. Only do the optimization if we already decided to push
7709 r14 into a stack slot.
7711 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
7713 * asan.c (build_check_stmt): Alignment arg was added.
7714 (asan_expand_check_ifn): Optimization for alignment >= 8.
7716 2014-09-19 Olivier Hainque <hainque@adacore.com>
7718 * config/i386/vxworksae.h: Remove obsolete definitions.
7719 (STACK_CHECK_PROTECT): Define.
7720 * config/i386/vx-common.h: Remove. Merge contents within
7721 config/i386/vxworks.h.
7722 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
7725 2014-09-19 Olivier Hainque <hainque@adacore.com>
7727 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
7728 * config/rs6000/t-vxworksmils: New file.
7729 * config/rs6000/vxworksmils.h: New file.
7731 2014-09-19 Olivier Hainque <hainque@adacore.com>
7733 * varasm.c (default_section_type_flags): Flag .persistent.bss
7734 sections as SECTION_BSS.
7736 2014-09-19 Nick Clifton <nickc@redhat.com>
7738 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
7739 pop'ed registers so that DCE does not eliminate them.
7741 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
7744 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
7746 2014-09-18 Joseph Myers <joseph@codesourcery.com>
7748 * system.h (LIBGCC2_TF_CEXT): Poison.
7749 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
7750 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
7751 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
7752 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
7753 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
7754 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
7755 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
7756 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
7757 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
7759 2014-09-19 Kito Cheng <kito@0xlab.org>
7761 * except.h: Fix header guard.
7762 * addresses.h: Add missing header guard.
7763 * cfghooks.h: Likewise.
7764 * collect-utils.h: Likewise.
7765 * collect2-aix.h: Likewise.
7766 * conditions.h: Likewise.
7767 * cselib.h: Likewise.
7768 * dwarf2asm.h: Likewise.
7769 * graphds.h: Likewise.
7770 * graphite-scop-detection.h: Likewise.
7771 * gsyms.h: Likewise.
7772 * hw-doloop.h: Likewise.
7773 * incpath.h: Likewise.
7774 * ipa-inline.h: Likewise.
7775 * ipa-ref.h: Likewise.
7776 * ira-int.h: Likewise.
7778 * lra-int.h: Likewise.
7780 * lto-section-names.h: Likewise.
7781 * read-md.h: Likewise.
7782 * reload.h: Likewise.
7783 * rtl-error.h: Likewise.
7784 * sdbout.h: Likewise.
7785 * targhooks.h: Likewise.
7786 * tree-affine.h: Likewise.
7787 * xcoff.h: Likewise.
7788 * xcoffout.h: Likewise.
7790 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
7793 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
7796 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
7799 * lra.c (lra): Call recog_init.
7801 2014-09-18 Jakub Jelinek <jakub@redhat.com>
7804 * asan.c (transform_statements): Don't instrument clobber statements.
7806 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7808 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
7809 to neon_load1_1reg<q>.
7811 2014-09-17 Jakub Jelinek <jakub@redhat.com>
7814 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
7815 if there are only debug stmts after the noreturn call, instead
7816 remove the debug stmts.
7818 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
7820 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
7821 (odr_types_equivalent_p): Use pair hash.
7822 (odr_subtypes_equivalent_p): Likewise, do structural compare
7823 on ODR types that may be mismatched.
7824 (warn_odr): Support warning when only one field is given.
7825 (odr_types_equivalent_p): Strenghten comparsions made;
7827 (add_type_duplicate): Update VISITED hash set.
7829 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
7831 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
7832 Enable selection of 'posix' or no thread model.
7834 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
7836 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
7837 when architecture is older than ARMv7.
7839 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
7842 * config/pa/pa.c (pa_function_value): Directly handle aggregates
7843 that fit exactly in a word or double word.
7845 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
7847 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
7850 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7851 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7852 Anna Tikhonova <anna.tikhonova@intel.com>
7853 Ilya Tocar <ilya.tocar@intel.com>
7854 Andrey Turetskiy <andrey.turetskiy@intel.com>
7855 Ilya Verbin <ilya.verbin@intel.com>
7856 Kirill Yukhin <kirill.yukhin@intel.com>
7857 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7859 * config/i386/i386.c
7860 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
7861 * config/i386/sse.md
7862 (define_mode_iterator VI48F_256): New.
7863 (define_mode_attr extract_type): Ditto.
7864 (define_mode_attr extract_suf): Ditto.
7865 (define_mode_iterator AVX512_VEC): Ditto.
7867 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
7869 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
7871 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
7873 (define_mode_attr extract_type_2): Ditto.
7874 (define_mode_attr extract_suf_2): Ditto.
7875 (define_mode_iterator AVX512_VEC_2): Ditto.
7877 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
7878 AVX512_VEC_2 mode iterator.
7879 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
7880 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
7881 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7882 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7883 (define_split for V16FI mode): Ditto.
7884 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7885 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7886 (define_split for VI8F_256 mode): Ditto.
7887 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
7888 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7889 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7890 (define_split for VI4F_256 mode): Ditto.
7891 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
7892 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
7893 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
7894 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
7895 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
7896 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
7897 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
7898 Update `type' attribute, remove explicit `memory' attribute calculation.
7900 2014-09-16 Kito Cheng <kito@0xlab.org>
7902 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
7903 ira_spilled_reg_stack_slots_num if using lra.
7904 (do_reload): Remove release ira_spilled_reg_stack_slots part.
7905 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
7906 make sure not using lra.
7907 (ira_reuse_stack_slot): Likewise.
7908 (ira_mark_new_stack_slot): Likewise.
7910 2014-09-15 Andi Kleen <ak@linux.intel.com>
7912 * function.c (allocate_struct_function): Force
7913 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
7914 profiling is disabled.
7916 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
7918 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
7919 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
7920 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
7921 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
7922 macro with statically checked member functions.
7923 * rtl.h (rtx_insn::deleted): New method.
7924 (rtx_insn::set_deleted): Likewise.
7925 (rtx_insn::set_undeleted): Likewise.
7926 (INSN_DELETED_P): Remove.
7928 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
7930 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
7931 result of emit_jump_insn_before to a new variable.
7932 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
7933 (mark_jump_label_1): Likewise.
7934 (mark_jump_label_asm): Likewise.
7935 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
7936 * rtl.h (mark_jump_label): Adjust.
7938 2014-09-15 Jakub Jelinek <jakub@redhat.com>
7940 * Makefile.in (dg_target_exps): Remove.
7941 (check_gcc_parallelize): Change to just an upper bound number.
7942 (check-%-subtargets): Always print the non-parallelized goals.
7943 (check_p_vars, check_p_comma, check_p_subwork): Remove.
7944 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
7945 check_p_numbers3, check_p_numbers4, check_p_numbers5,
7946 check_p_numbers6): New variables.
7947 (check_p_numbers): Set to sequence from 1 to 9999.
7948 (check_p_subdirs): Set to sequence from 1 to minimum of
7949 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
7951 (check-%, check-parallel-%): Rewritten so that for parallelized
7952 testing each job runs all the *.exp files, with
7953 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
7955 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7957 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
7959 (arc_sets_cc_p): Likewise.
7960 * config/arc/arc.c (arc_print_operand): Use methods of
7961 "final_sequence" for clarity, and to enable strengthening of
7962 locals "jump" and "delay" from rtx to rtx_insn *.
7963 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
7964 rtx_insn *; use method of rtx_sequence for typesafety.
7965 (arc_get_insn_variants): Use insn method of rtx_sequence for
7967 (arc_pad_return): Likewise.
7968 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
7969 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
7970 dyn_cast to rtx_sequence *, using insn method for typesafety.
7971 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
7972 rtx_sequence * and use insn method when invoking get_attr_length.
7973 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
7974 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
7975 rtx_sequence *, introducing a local "seq", using its insn method
7976 from typesafety and clarity.
7977 (add_sched_insns_for_speculation): Strengthen local "next" from
7979 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
7980 (predicate_insn): Likewise.
7981 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
7983 * config/cris/cris.c (cris_notice_update_cc): Likewise.
7984 * config/epiphany/epiphany-protos.h
7985 (extern void epiphany_insert_mode_switch_use): Likewise for param
7987 (get_attr_sched_use_fpu): Likewise for param.
7988 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
7989 Likewise for param "insn".
7990 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
7991 param "insn" of "target_insert_mode_switch_use" callback.
7992 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
7993 (frv_issues_to_branch_unit_p): Likewise.
7994 (frv_pack_insn_p): Likewise.
7995 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
7996 const rtx * (i.e. mutable rtx_def * const *) to
7998 * config/i386/i386-protos.h (standard_sse_constant_opcode):
7999 Strengthen first param from rtx to rtx_insn *.
8000 (output_fix_trunc): Likewise.
8001 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
8002 (output_fix_trunc): Likewise.
8003 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
8005 (min_insn_size): Likewise for param "insn".
8006 (get_mem_group): Likewise.
8008 (get_insn_path): Likewise.
8009 (get_insn_group): Likewise.
8010 (count_num_restricted): Likewise.
8011 (fits_dispatch_window): Likewise.
8012 (add_insn_window): Likewise.
8013 (add_to_dispatch_window): Likewise.
8014 (debug_insn_dispatch_info_file): Likewise.
8015 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
8017 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
8018 "cmp" and local "prev".
8019 (m32c_output_compare): Likewise for param "insn".
8020 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
8021 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
8022 (define_predicate "large_insn_p"): Likewise.
8023 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
8024 param from rtx to rtx_insn *.
8025 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
8026 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
8027 (m68k_sched_attr_size): Likewise.
8028 (sched_get_opxy_mem_type): Likewise for param "insn".
8029 (m68k_sched_attr_op_mem): Likewise.
8030 (sched_mem_operand_p): Likewise.
8031 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
8032 * config/mep/mep.c (mep_multi_slot): Likewise.
8033 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
8035 (mips_sync_loop_insns): Likewise.
8036 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
8037 method of "final_sequence" for typesafety.
8038 (mips_process_sync_loop): Strengthen param "insn" from rtx to
8040 (mips_output_sync_loop): Likewise.
8041 (mips_sync_loop_insns): Likewise.
8042 (mips_74k_agen_init): Likewise.
8043 (mips_sched_init): Use NULL rather than NULL_RTX when working with
8045 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
8046 Strengthen param "insn" from rtx to rtx_insn *.
8047 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
8049 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
8051 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
8052 "insn". Use method of rtx_sequence for typesafety.
8053 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
8055 (branch_needs_nop_p): Likewise.
8056 (use_skip_p): Likewise.
8057 (pa_insn_refs_are_delayed): Likewise.
8058 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
8059 for locals "insn", "ninsn".
8060 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
8062 (is_cracked_insn): Likewise.
8063 (is_branch_slot_insn): Likewise.
8064 (is_nonpipeline_insn): Likewise.
8065 (insn_terminates_group_p): Likewise.
8066 (insn_must_be_first_in_group): Likewise.
8067 (insn_must_be_last_in_group): Likewise.
8068 (force_new_group): Likewise for param "next_insn".
8069 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
8071 (s390_sched_score): Likewise.
8072 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
8073 (rtx sfunc_uses_reg): Likewise for sole param.
8074 * config/sh/sh.c (sh_print_operand): Use insn method of
8075 final_sequence for typesafety.
8076 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
8077 Use insn method of final_sequence for typesafety.
8078 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
8079 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
8081 (eligible_for_return_delay): Likewise.
8082 (eligible_for_sibcall_delay): Likewise.
8083 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
8084 (eligible_for_return_delay): Likewise.
8085 (eligible_for_sibcall_delay): Likewise.
8086 * config/stormy16/stormy16-protos.h
8087 (xstormy16_output_cbranch_hi): Likewise for final param.
8088 (xstormy16_output_cbranch_si): Likewise.
8089 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
8090 (xstormy16_output_cbranch_si): Likewise.
8091 * config/v850/v850-protos.h (notice_update_cc): Likewise.
8092 * config/v850/v850.c (notice_update_cc): Likewise.
8094 * final.c (get_attr_length_1): Strengthen param "insn" and param
8095 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
8096 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
8097 (get_attr_min_length): Likewise.
8098 (shorten_branches): Likewise for signature of locals "length_fun"
8099 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
8100 from a checked cast and use its methods for clarity and to enable
8101 strengthening local "inner_insn" from rtx to rtx_insn *.
8102 * genattr.c (gen_attr): When writing out the prototypes of the
8103 various generated "get_attr_" functions, strengthen the params of
8104 the non-const functions from rtx to rtx_insn *.
8105 Similarly, strengthen the params of insn_default_length,
8106 insn_min_length, insn_variable_length_p, insn_current_length.
8107 (main): Similarly, strengthen the param of num_delay_slots,
8108 internal_dfa_insn_code, insn_default_latency, bypass_p,
8109 insn_latency, min_issue_delay, print_reservation,
8110 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
8111 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
8112 to hook_int_rtx_insn_unreachable.
8113 * genattrtab.c (write_attr_get): When writing out the generated
8114 "get_attr_" functions, strengthen the param "insn" from rtx to
8115 rtx_insn *, eliminating a checked cast.
8116 (make_automaton_attrs): When writing out prototypes of
8117 "internal_dfa_insn_code_", "insn_default_latency_" functions
8118 and the "internal_dfa_insn_code" and "insn_default_latency"
8119 callbacks, strengthen their params from rtx to rtx_insn *
8120 * genautomata.c (output_internal_insn_code_evaluation): When
8121 writing out code, add a checked cast from rtx to rtx_insn * when
8122 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
8123 (output_dfa_insn_code_func): Strengthen param of generated
8124 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
8125 (output_trans_func): Likewise for generated function
8127 (output_internal_insn_latency_func): When writing out generated
8128 function "internal_insn_latency", rename params from "insn" and
8129 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
8130 locals "insn" and "insn2" as rtx_insn * with checked casts once
8131 we've proven that we're not dealing with const0_rtx.
8132 (output_insn_latency_func): Strengthen param of generated
8133 function "insn_latency" from rtx to rtx_insn *.
8134 (output_print_reservation_func): Likewise for generated function
8135 "print_reservation".
8136 (output_insn_has_dfa_reservation_p): Likewise for generated
8137 function "insn_has_dfa_reservation_p".
8138 * hooks.c (hook_int_rtx_unreachable): Rename to...
8139 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
8140 from rtx to rtx_insn *.
8141 * hooks.h (hook_int_rtx_unreachable): Likewise.
8142 (extern int hook_int_rtx_insn_unreachable): Likewise.
8143 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
8144 (get_attr_min_length): Likewise.
8145 * recog.c (get_enabled_alternatives): Likewise.
8146 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
8147 * reorg.c (find_end_label): Introduce local rtx "pat" and
8148 strengthen local "insn" from rtx to rtx_insn *.
8149 (redundant_insn): Use insn method of "seq" rather than element for
8150 typesafety; strengthen local "control" from rtx to rtx_insn *.
8151 * resource.c (mark_referenced_resources): Add checked cast to
8152 rtx_insn * within INSN/JUMP_INSN case.
8153 (mark_set_resources): Likewise.
8154 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
8157 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8159 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
8160 param "label" from rtx to rtx_insn *.
8161 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
8163 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
8164 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
8165 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
8166 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
8167 * final.c (default_label_align_after_barrier_max_skip): Strengthen
8168 param from rtx to rtx_insn *.
8169 (default_loop_align_max_skip): Likewise.
8170 (default_label_align_max_skip): Likewise.
8171 (default_jump_align_max_skip): Likewise.
8172 * target.def (label_align_after_barrier_max_skip): Likewise.
8173 (loop_align_max_skip): Likewise.
8174 (label_align_max_skip): Likewise.
8175 (jump_align_max_skip): Likewise.
8176 * targhooks.h (default_label_align_after_barrier_max_skip):
8178 (default_loop_align_max_skip): Likewise.
8179 (default_label_align_max_skip): Likewise.
8180 (default_jump_align_max_skip): Likewise.
8182 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8184 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
8185 from const_rtx to const rtx_insn *. Update union members from rtx
8187 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
8188 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
8189 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
8190 strengthen both params from const_rtx to const rtx_insn *.
8191 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
8192 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
8193 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
8195 * target.def (can_follow_jump): Strengthen both params from
8196 const_rtx to const rtx_insn *, and update default implementation
8197 from hook_bool_const_rtx_const_rtx_true to
8198 hook_bool_const_rtx_insn_const_rtx_insn_true.
8200 2014-09-15 David Malcolm <dmalcolm@redhat.com>
8202 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
8203 "insn" from rtx to rtx_insn *.
8204 * sched-int.h (deps_start_bb): Likewise for 2nd param.
8206 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8207 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8208 Anna Tikhonova <anna.tikhonova@intel.com>
8209 Ilya Tocar <ilya.tocar@intel.com>
8210 Andrey Turetskiy <andrey.turetskiy@intel.com>
8211 Ilya Verbin <ilya.verbin@intel.com>
8212 Kirill Yukhin <kirill.yukhin@intel.com>
8213 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8215 * config/i386/sse.md
8216 (define_insn "vcvtph2ps<mask_name>"): Add masking.
8217 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
8218 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
8219 (define_expand "vcvtps2ph_mask"): New.
8220 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
8221 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
8222 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
8224 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
8225 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8226 Anna Tikhonova <anna.tikhonova@intel.com>
8227 Ilya Tocar <ilya.tocar@intel.com>
8228 Andrey Turetskiy <andrey.turetskiy@intel.com>
8229 Ilya Verbin <ilya.verbin@intel.com>
8230 Kirill Yukhin <kirill.yukhin@intel.com>
8231 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8233 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
8235 (define_mode_iterator VI24_AVX512BW_1): Ditto.
8236 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
8237 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
8238 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
8239 also for TARGET_AVX512VL.
8240 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
8242 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
8244 * doc/install.texi (Options specification): add
8245 --disable-libsanitizer item.
8247 2014-09-14 James Clarke <jrtc27@jrtc27.com>
8248 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8251 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
8253 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
8254 kernel version check to avoid incrementing it after every major OS X
8256 (darwin_default_min_version): Avoid static memory buffer.
8258 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
8260 * tree.c (need_assembler_name_p): Store C++ type mangling only
8263 2014-09-13 Marek Polacek <polacek@redhat.com>
8265 * tree.c (protected_set_expr_location): Don't check whether T is
8268 2014-09-12 DJ Delorie <dj@redhat.com>
8270 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
8271 (extend_and_shift1_hipsi2): Likewise.
8272 (extend_and_shift2_hipsi2): Likewise.
8274 2014-09-12 David Malcolm <dmalcolm@redhat.com>
8276 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
8277 with NULL when dealing with an insn.
8278 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
8279 from rtx to rtx_insn *.
8280 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
8281 const_rtx to const rtx_insn *.
8282 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
8284 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
8286 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
8289 2014-09-12 Joseph Myers <joseph@codesourcery.com>
8291 * target.def (libgcc_floating_mode_supported_p): New hook.
8292 * targhooks.c (default_libgcc_floating_mode_supported_p): New
8294 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
8295 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
8296 (LIBGCC2_HAS_TF_MODE): Remove.
8297 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
8298 * doc/tm.texi: Regenerate.
8299 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
8301 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
8302 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
8303 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
8304 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
8305 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8306 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
8307 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
8308 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
8309 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
8310 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
8312 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
8313 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8314 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8315 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8316 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8317 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8318 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8319 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
8320 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
8321 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
8322 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8323 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
8324 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
8325 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
8327 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
8329 (ia64_libgcc_floating_mode_supported_p): New function.
8330 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
8331 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
8332 (IA64_NO_LIBGCC_TFMODE): Define.
8333 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
8334 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
8336 (pdp11_scalar_mode_supported_p): New function.
8337 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
8338 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
8340 2014-09-12 Richard Biener <rguenther@suse.de>
8343 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
8345 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
8347 * tree.c (integer_each_onep): New function.
8348 * tree.h (integer_each_onep): Declare it.
8349 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
8350 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
8351 (X & 1) == 0 for vector and complex.
8353 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8355 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
8357 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
8358 cost to spilling from integer to FP registers.
8360 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8362 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
8364 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
8365 are now handled correctly.
8367 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8369 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
8370 handling of CALLER_SAVE_REGS and POINTER_REGS.
8372 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8374 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
8375 the number of hard registers.
8377 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8378 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8379 Anna Tikhonova <anna.tikhonova@intel.com>
8380 Ilya Tocar <ilya.tocar@intel.com>
8381 Andrey Turetskiy <andrey.turetskiy@intel.com>
8382 Ilya Verbin <ilya.verbin@intel.com>
8383 Kirill Yukhin <kirill.yukhin@intel.com>
8384 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8386 * config/i386/sse.md
8387 (define_mode_iterator VI48_AVX512VL): New.
8388 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
8389 "avx512f_vternlog<mode>_maskz" and update mode iterator.
8390 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
8391 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
8392 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
8393 "avx512f_vternlog<mode>_mask" and update mode iterator.
8394 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
8395 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
8397 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
8398 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
8399 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
8400 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
8401 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
8402 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
8404 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8405 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8406 Anna Tikhonova <anna.tikhonova@intel.com>
8407 Ilya Tocar <ilya.tocar@intel.com>
8408 Andrey Turetskiy <andrey.turetskiy@intel.com>
8409 Ilya Verbin <ilya.verbin@intel.com>
8410 Kirill Yukhin <kirill.yukhin@intel.com>
8411 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8413 * config/i386/sse.md (VI128_256): Delete.
8414 (define_mode_iterator VI124_256): New.
8415 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
8416 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
8417 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
8418 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
8419 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
8420 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
8421 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
8422 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
8424 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
8425 in presence of AVX-512.
8427 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8428 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8429 Anna Tikhonova <anna.tikhonova@intel.com>
8430 Ilya Tocar <ilya.tocar@intel.com>
8431 Andrey Turetskiy <andrey.turetskiy@intel.com>
8432 Ilya Verbin <ilya.verbin@intel.com>
8433 Kirill Yukhin <kirill.yukhin@intel.com>
8434 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8436 * config/i386/sse.md
8437 (define_expand "<avx512>_gathersi<mode>"): Rename from
8438 "avx512f_gathersi<mode>".
8439 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
8440 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
8441 (define_expand "<avx512>_gatherdi<mode>"): Rename from
8442 "avx512f_gatherdi<mode>".
8443 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
8444 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
8446 (define_expand "<avx512>_scattersi<mode>"): Rename from
8447 "avx512f_scattersi<mode>".
8448 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
8449 (define_expand "<avx512>_scatterdi<mode>"): Rename from
8450 "avx512f_scatterdi<mode>".
8451 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
8453 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
8455 * ira.h (ira_finish_once): Delete.
8456 * ira-int.h (target_ira_int::~target_ira_int): Declare.
8457 (target_ira_int::free_ira_costs): Likewise.
8458 (target_ira_int::free_register_move_costs): Likewise.
8459 (ira_finish_costs_once): Delete.
8460 * ira.c (free_register_move_costs): Replace with...
8461 (target_ira_int::free_register_move_costs): ...this new function.
8462 (target_ira_int::~target_ira_int): Define.
8463 (ira_init): Call free_register_move_costs as a member function rather
8464 than a global function.
8465 (ira_finish_once): Delete.
8466 * ira-costs.c (free_ira_costs): Replace with...
8467 (target_ira_int::free_ira_costs): ...this new function.
8468 (ira_init_costs): Call free_ira_costs as a member function rather
8469 than a global function.
8470 (ira_finish_costs_once): Delete.
8471 * target-globals.c (target_globals::~target_globals): Call the
8472 target_ira_int destructor.
8473 * toplev.c: Include lra.h.
8474 (finalize): Call lra_finish_once rather than ira_finish_once.
8476 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
8478 * common.opt (flto-odr-type-merging): New flag.
8479 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
8480 (types_same_for_odr): Likewise.
8481 (odr_subtypes_equivalent_p): Likewise.
8482 (add_type_duplicate): Do not walk type variants.
8483 (register_odr_type): New function.
8484 * ipa-utils.h (register_odr_type): Declare.
8485 (odr_type_p): New function.
8486 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
8488 * doc/invoke.texi (-flto-odr-type-merging): Document.
8489 * tree.c (need_assembler_name_p): Compute ODR names when asked
8491 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
8493 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
8496 * config/i386/i386.c (ix86_option_override_internal): Also turn
8497 off OPTION_MASK_ABI_X32 for -m16.
8499 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
8501 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
8504 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
8507 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
8508 Directly forward to __*_DENORM_MIN__.
8510 2014-09-11 David Malcolm <dmalcolm@redhat.com>
8512 * rtl.h (LABEL_REF_LABEL): New macro.
8514 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
8515 of XEXP (, 0), where we know that we have a LABEL_REF.
8516 * cfgbuild.c (make_edges): Likewise.
8517 (purge_dead_tablejump_edges): Likewise.
8518 * cfgexpand.c (convert_debug_memory_address): Likewise.
8519 * cfgrtl.c (patch_jump_insn): Likewise.
8520 * combine.c (distribute_notes): Likewise.
8521 * cse.c (hash_rtx_cb): Likewise.
8522 (exp_equiv_p): Likewise.
8523 (fold_rtx): Likewise.
8524 (check_for_label_ref): Likewise.
8525 * cselib.c (rtx_equal_for_cselib_1): Likewise.
8526 (cselib_hash_rtx): Likewise.
8527 * emit-rtl.c (mark_label_nuses): Likewise.
8528 * explow.c (convert_memory_address_addr_space): Likewise.
8529 * final.c (output_asm_label): Likewise.
8530 (output_addr_const): Likewise.
8531 * gcse.c (add_label_notes): Likewise.
8532 * genconfig.c (walk_insn_part): Likewise.
8533 * genrecog.c (validate_pattern): Likewise.
8534 * ifcvt.c (cond_exec_get_condition): Likewise.
8535 (noce_emit_store_flag): Likewise.
8536 (noce_get_alt_condition): Likewise.
8537 (noce_get_condition): Likewise.
8538 * jump.c (maybe_propagate_label_ref): Likewise.
8539 (mark_jump_label_1): Likewise.
8540 (redirect_exp_1): Likewise.
8541 (rtx_renumbered_equal_p): Likewise.
8542 * lra-constraints.c (operands_match_p): Likewise.
8543 * reload.c (operands_match_p): Likewise.
8544 (find_reloads): Likewise.
8545 * reload1.c (set_label_offsets): Likewise.
8546 * reorg.c (get_branch_condition): Likewise.
8547 * rtl.c (rtx_equal_p_cb): Likewise.
8548 (rtx_equal_p): Likewise.
8549 * rtlanal.c (reg_mentioned_p): Likewise.
8550 (rtx_referenced_p): Likewise.
8551 (get_condition): Likewise.
8552 * sched-vis.c (print_value): Likewise.
8553 * varasm.c (const_hash_1): Likewise.
8554 (compare_constant): Likewise.
8555 (const_rtx_hash_1): Likewise.
8556 (output_constant_pool_1): Likewise.
8558 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
8560 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
8561 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
8563 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
8564 cr6_test_for_lt_reverse): Ditto.
8566 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
8569 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
8571 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
8573 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
8574 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
8575 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
8576 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
8579 (aarch64_fold_builtin): Remove all reinterpret cases.
8581 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
8583 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
8585 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
8586 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
8587 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
8588 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
8589 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
8590 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
8591 aarch64_reinterpretv2df<mode>): Delete.
8593 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
8595 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
8596 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
8597 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
8598 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
8599 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
8600 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
8601 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
8602 vreinterpret_u32_f64): Use cast.
8604 * config/aarch64/iterators.md (VD_RE): Delete.
8606 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
8608 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
8609 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
8610 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
8611 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
8612 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
8613 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
8614 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
8615 Replace inline assembler with __aarch64_vset_lane_any.
8617 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
8619 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
8621 (vmull_high_lane_s32): Likewise.
8622 (vmull_high_lane_u16): Likewise.
8623 (vmull_high_lane_u32): Likewise.
8625 2014-09-11 Jason Merrill <jason@redhat.com>
8628 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
8630 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
8633 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
8634 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
8635 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
8637 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
8638 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8639 Anna Tikhonova <anna.tikhonova@intel.com>
8640 Ilya Tocar <ilya.tocar@intel.com>
8641 Andrey Turetskiy <andrey.turetskiy@intel.com>
8642 Ilya Verbin <ilya.verbin@intel.com>
8643 Kirill Yukhin <kirill.yukhin@intel.com>
8644 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8646 * config/i386/sse.md
8647 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
8648 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
8649 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
8651 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
8652 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
8654 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
8656 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
8657 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
8658 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
8659 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
8660 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
8661 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
8662 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
8663 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
8665 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
8667 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
8668 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
8669 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
8671 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8673 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
8674 to access removed nodes.
8676 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8678 PR tree-optimization/63186
8679 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
8680 (mark_nonssa_use): Likewise.
8681 (verify_non_ssa_vars): Verify all header blocks for label
8684 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
8685 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8686 Anna Tikhonova <anna.tikhonova@intel.com>
8687 Ilya Tocar <ilya.tocar@intel.com>
8688 Andrey Turetskiy <andrey.turetskiy@intel.com>
8689 Ilya Verbin <ilya.verbin@intel.com>
8690 Kirill Yukhin <kirill.yukhin@intel.com>
8691 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8693 * config/i386/sse.md
8694 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
8695 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
8696 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
8697 "<avx2_avx512f>_permvar<mode><mask_name>".
8698 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
8699 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
8700 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
8701 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
8703 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
8704 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
8705 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
8706 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
8708 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
8710 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
8711 V2DF, V4SF, DF, and DI modes.
8712 (vsx_fmav2df2): Likewise.
8713 (vsx_float_fix_<mode>2): Likewise.
8714 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
8716 2014-09-10 Xinliang David Li <davidxl@google.com>
8719 * config/arm/arm.md (movcond_addsi): Handle case where source
8720 and target operands are the same.
8722 2014-09-10 David Malcolm <dmalcolm@redhat.com>
8724 * final.c (this_is_asm_operands): Strengthen this variable from
8725 rtx to const rtx_insn *.
8726 * output.h (this_is_asm_operands): Likewise.
8727 * rtl-error.c (location_for_asm): Strengthen param "insn" from
8728 const_rtx to const rtx_insn *.
8729 (diagnostic_for_asm): Likewise.
8730 * rtl-error.h (error_for_asm): Likewise.
8731 (warning_for_asm): Likewise.
8733 2014-09-10 David Malcolm <dmalcolm@redhat.com>
8735 * genextract.c (print_header): When writing out insn_extract to
8736 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
8737 * recog.h (insn_extract): Strengthen the param from rtx to
8740 2014-09-10 Mike Stump <mikestump@comcast.net>
8742 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
8745 2014-09-10 Martin Jambor <mjambor@suse.cz>
8747 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
8748 (analyze): Do not set analyze flag if expand_thunk returns false;.
8749 (create_wrapper): Likewise.
8750 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
8752 2014-09-10 Martin Jambor <mjambor@suse.cz>
8755 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
8756 new decl properly. Analyze the new thunk if it is expanded.
8758 2014-09-10 Andreas Schwab <schwab@suse.de>
8760 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
8761 [USED_FOR_TARGET]: Define.
8763 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
8765 * config/mips/mips.c (mips_secondary_reload_class): Handle
8768 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
8770 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
8773 2014-09-10 Jakub Jelinek <jakub@redhat.com>
8775 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
8776 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
8777 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
8778 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
8779 flag_delete_null_pointer_checks for them.
8780 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
8781 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
8782 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
8783 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
8784 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
8786 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
8787 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
8788 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
8789 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
8790 * doc/invoke.texi (-fsanitize=nonnull-attribute,
8791 -fsanitize=returns-nonnull-attribute): Document.
8793 * ubsan.h (struct ubsan_mismatch_data): Removed.
8794 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
8795 * ubsan.c (ubsan_source_location): For unknown locations,
8796 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
8797 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
8798 Allow more than one location and arbitrary extra arguments passed
8799 in ... instead of through MISMATCH pointer.
8800 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
8801 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
8802 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
8805 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8806 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8807 Anna Tikhonova <anna.tikhonova@intel.com>
8808 Ilya Tocar <ilya.tocar@intel.com>
8809 Andrey Turetskiy <andrey.turetskiy@intel.com>
8810 Ilya Verbin <ilya.verbin@intel.com>
8811 Kirill Yukhin <kirill.yukhin@intel.com>
8812 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8814 * config/i386/sse.md
8815 (define_mode_iterator VI48F): New.
8816 (define_insn "<avx512>_compress<mode>_mask"): Rename from
8817 "avx512f_compress<mode>_mask" and update mode iterator.
8818 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
8819 "avx512f_compressstore<mode>_mask" and update mode iterator.
8820 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
8821 "avx512f_expand<mode>_maskz" and update mode iterator.
8822 (define_insn "<avx512>_expand<mode>_mask"): Rename from
8823 "avx512f_expand<mode>_mask" and update mode iterator.
8825 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8826 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8827 Anna Tikhonova <anna.tikhonova@intel.com>
8828 Ilya Tocar <ilya.tocar@intel.com>
8829 Andrey Turetskiy <andrey.turetskiy@intel.com>
8830 Ilya Verbin <ilya.verbin@intel.com>
8831 Kirill Yukhin <kirill.yukhin@intel.com>
8832 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8834 * config/i386/i386.c
8835 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
8836 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
8837 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
8838 avx512dq_rangepv4sf_mask.
8839 * config/i386/sse.md
8840 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
8842 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
8843 (define_insn "reduces<mode>"): Ditto.
8844 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
8846 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
8847 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
8848 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
8850 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8851 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8852 Anna Tikhonova <anna.tikhonova@intel.com>
8853 Ilya Tocar <ilya.tocar@intel.com>
8854 Andrey Turetskiy <andrey.turetskiy@intel.com>
8855 Ilya Verbin <ilya.verbin@intel.com>
8856 Kirill Yukhin <kirill.yukhin@intel.com>
8857 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8859 * config/i386/i386.c
8860 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
8861 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
8862 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
8863 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
8864 avx512vl_getmantv2df_mask.
8865 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
8866 avx512f_vgetmantv4sf_round.
8867 * config/i386/sse.md
8868 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
8869 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
8871 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
8872 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
8873 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
8874 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
8876 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
8877 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
8878 update mode iterator.
8880 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
8881 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
8884 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
8885 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
8886 update mode iterator.
8887 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
8888 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
8891 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
8892 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
8894 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
8895 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
8896 update mode iterator.
8897 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
8898 "avx512f_getmant<mode><round_saeonly_name>".
8900 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8903 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
8905 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8906 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8907 Anna Tikhonova <anna.tikhonova@intel.com>
8908 Ilya Tocar <ilya.tocar@intel.com>
8909 Andrey Turetskiy <andrey.turetskiy@intel.com>
8910 Ilya Verbin <ilya.verbin@intel.com>
8911 Kirill Yukhin <kirill.yukhin@intel.com>
8912 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8914 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
8915 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
8916 (define_mode_iterator FMAMODE_AVX512): New.
8917 (define_mode_iterator FMAMODE): Remove conditions.
8918 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
8919 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
8920 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
8922 (define_mode_iterator FMAMODE_NOVF512): Remove.
8923 (define_insn "*fma_fmadd_<mode>"): Rename from
8924 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
8925 FMAMODE mode iterator.
8926 (define_mode_iterator VF_SF_AVX512VL): New.
8927 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
8928 Use VF_SF_AVX512VL mode iterator.
8929 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
8930 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8932 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
8933 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8935 (define_insn "*fma_fmsub_<mode>"): Rename from
8936 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
8937 FMAMODE mode iterator.
8938 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
8939 Use VF_SF_AVX512VL mode iterator.
8940 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
8941 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8943 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
8944 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8946 (define_insn "*fma_fnmadd_<mode>"): Rename from
8947 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
8948 use FMAMODE mode iterator.
8949 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
8950 Use VF_SF_AVX512VL mode iterator.
8951 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
8952 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8954 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
8955 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8957 (define_insn "*fma_fnmsub_<mode>"): Rename from
8958 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
8959 FMAMODE mode iterator.
8960 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
8961 Use VF_SF_AVX512VL mode iterator.
8962 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
8963 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8965 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
8966 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8968 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
8969 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
8970 use VF_AVX512VL mode iterator.
8971 (define_insn "*fma_fmaddsub_<mode>"): Rename from
8972 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
8974 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
8975 Use VF_SF_AVX512VL mode iterator.
8976 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
8977 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8979 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
8980 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8982 (define_insn "*fma_fmsubadd_<mode>"): Rename from
8983 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
8984 remove usage of subst.
8985 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
8986 Use VF_SF_AVX512VL mode iterator.
8987 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
8988 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8990 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
8991 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8994 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
8997 * calls.c (precompute_arguments): Check
8998 promoted_for_signed_and_unsigned_p and set the promoted mode.
8999 (promoted_for_signed_and_unsigned_p): New function.
9000 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
9001 and set the promoted mode.
9002 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
9003 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
9004 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
9006 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9008 * opth-gen.awk: Generate mapping from cpp message reasons to the
9009 options that enable them.
9010 * doc/options.texi (CppReason): Document.
9012 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
9014 * doc/invoke.texi (Wnormalized=): Update.
9016 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
9019 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
9020 operands. Split off the constant operand alternative to ...
9021 (*bool<mode>3_imm): New.
9023 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9025 * rtl.h (single_set_2): Strengthen first param from const_rtx to
9026 const rtx_insn *, and move prototype to above...
9027 (single_set): ...this. Convert this from a macro to an inline
9028 function, enforcing the requirement that the param is a const
9030 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
9032 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
9033 Strengthen both params from rtx to rtx_insn *.
9034 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
9035 Likewise; introduce locals "producer_set", "consumer_set", using
9036 them in place of "producer" and "consumer" when dealing with SET
9038 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
9039 when invoking single_set in region guarded by INSN_P.
9040 (avr_out_bitop): Likewise.
9041 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
9042 region guarded by GET_CODE check, using methods to strengthen
9043 local "this_insn" from rtx to rtx_insn *, and for clarity.
9044 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
9045 Strengthen local "insn" from rtx to rtx_insn *.
9046 (define_insn_and_split "xload<mode>_A"): Likewise.
9047 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
9049 (find_load): Likewise for return type.
9050 (workaround_speculation): Likewise for both locals named
9052 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
9054 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
9056 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
9058 * config/h8300/h8300.c (notice_update_cc): Likewise.
9059 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
9060 "insn" and "dep_insn".
9061 (exact_store_load_dependency): Likewise for both params.
9062 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
9063 since this now clashes with inline function. Instead, delay
9064 calling single_set until the point where its needed, and then
9065 assign the result to "compare_set" and rework the conditional that
9067 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
9068 local "last" from rtx to rtx_insn *.
9069 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
9071 (mips_store_data_bypass_p): Likewise for both params.
9072 * config/mips/mips.c (mips_load_store_insns): Likewise for second
9074 (mips_store_data_bypass_p): Likewise for both params.
9075 (mips_orphaned_high_part_p): Likewise for param "insn".
9076 * config/mn10300/mn10300.c (extract_bundle): Likewise.
9077 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
9078 Introduce local rtx "insn2_pat".
9079 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
9081 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
9082 Introduce local rtx "set", using it in place of "insn" for the
9083 result of single_set. This appears to fix a bug, since the call
9084 to find_regno_note on a SET does nothing.
9085 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
9086 params from rtx to rtx_insn *.
9087 (set_to_load_agen): Likewise.
9088 * config/s390/s390.c (s390_label_align): Likewise for local
9089 "prev_insn". Introduce new rtx locals "set" and "src", using
9090 them in place of "prev_insn" for the results of single_set
9091 and SET_SRC respectively.
9092 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
9093 Introduce new rtx local "set" using in place of "jump" for the
9094 result of single_set. Use SET_SRC (set) rather than plain
9096 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
9098 (noncall_uses_reg): Likewise.
9099 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
9100 guarded by GET_CODE check, using its methods for clarity, and to
9101 enable strengthening local "this_insn" from rtx to rtx_insn *.
9102 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
9103 "insn" from rtx to rtx_insn *.
9104 (define_expand "umulhisi3"): Likewise.
9105 (define_expand "smulsi3_highpart"): Likewise.
9106 (define_expand "umulsi3_highpart"): Likewise.
9107 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
9108 local "after". Replace GET_CODE check with a dyn_cast,
9109 introducing new local rtx_sequence * "seq", using insn method for
9112 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
9113 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
9114 place of "insn" once we're dealing with patterns rather than the
9116 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
9117 (scan_trace): Likewise for local "elt", updating lookups within
9118 sequence to use insn method rather than element method.
9119 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
9121 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
9122 * ifcvt.c (noce_try_abs): Likewise for local "insn".
9123 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
9124 invoking single_set.
9125 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
9126 "insn" from rtx to rtx_insn *.
9127 (skip_usage_debug_insns): Likewise for return type, adding a
9129 (check_secondary_memory_needed_p): Likewise for local "insn".
9130 (inherit_reload_reg): Likewise.
9131 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
9132 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
9134 (store_data_bypass_p): Likewise for both params.
9135 (if_test_bypass_p): Likewise.
9136 * recog.h (store_data_bypass_p): Likewise for both params.
9137 (if_test_bypass_p): Likewise.
9138 * reload.c (find_equiv_reg): Likewise for local "where".
9139 * reorg.c (delete_jump): Likewise for param "insn".
9140 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
9141 to const rtx_insn *.
9142 * store-motion.c (replace_store_insn): Likewise for param "del".
9143 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
9144 and use its methods for clarity, and to strengthen local "del"
9145 from rtx to rtx_insn *.
9146 (build_store_vectors): Use insn method of "st" when calling
9147 replace_store_insn for typesafety and clarity.
9149 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9151 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
9152 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
9153 on how to make it legal in future.
9155 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9157 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
9159 (restinsn): Likewise.
9160 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
9162 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
9164 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
9166 (arc_hazard): Likewise for both params.
9167 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
9168 checked casts to rtx_sequence * and uses of the insn method for
9170 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
9171 (arc_adjust_insn_length): Likewise for param "insn".
9172 (struct insn_length_parameters_s): Likewise for first param of
9173 "get_variants" callback field.
9174 (arc_get_insn_variants): Likewise for first param and local
9175 "inner". Replace a check of GET_CODE with a dyn_cast to
9176 rtx_sequence *, using methods for type-safety and clarity.
9177 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
9178 rtx_sequence * and uses of the insn method for type-safety when
9179 invoking arc_adjust_insn_length.
9180 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
9182 (arm_address_offset_is_imm): Likewise.
9183 (struct tune_params): Likewise for params 1 and 3 of the
9184 "sched_adjust_cost" callback field.
9185 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
9186 params 1 and 3 ("insn" and "dep").
9187 (xscale_sched_adjust_cost): Likewise.
9188 (fa726te_sched_adjust_cost): Likewise.
9189 (cortexa7_older_only): Likewise for param "insn".
9190 (cortexa7_younger): Likewise.
9191 (arm_attr_length_move_neon): Likewise.
9192 (arm_address_offset_is_imm): Likewise.
9193 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
9194 * config/avr/avr.c (avr_notice_update_cc): Likewise.
9195 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
9196 (workaround_speculation): Likewise for local "last_condjump".
9197 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
9198 (shadow_or_blockage_p): Likewise.
9199 (get_unit_reqs): Likewise.
9200 (get_unit_operand_masks): Likewise.
9201 (c6x_registers_update): Likewise.
9202 (returning_call_p): Likewise.
9203 (can_use_callp): Likewise.
9204 (convert_to_callp): Likewise.
9205 (find_last_same_clock): Likwise for local "t".
9206 (reorg_split_calls): Likewise for local "shadow".
9207 (hwloop_pattern_reg): Likewise for param "insn".
9208 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
9209 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
9210 (frv_extract_membar): Likewise.
9211 (frv_optimize_membar_local): Strengthen param "last_membar" from
9212 rtx * to rtx_insn **.
9213 (frv_optimize_membar_global): Strengthen param "membar" from rtx
9215 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
9217 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
9218 both params from rtx to rtx_insn *.
9219 (ia64_ld_address_bypass_p): Likewise.
9220 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
9222 (ia64_safe_type): Likewise.
9223 (group_barrier_needed): Likewise.
9224 (safe_group_barrier_needed): Likewise.
9225 (ia64_single_set): Likewise.
9226 (is_load_p): Likewise.
9227 (record_memory_reference): Likewise.
9228 (get_mode_no_for_insn): Likewise.
9229 (important_for_bundling_p): Likewise.
9230 (unknown_for_bundling_p): Likewise.
9231 (ia64_st_address_bypass_p): Likewise for both params.
9232 (ia64_ld_address_bypass_p): Likewise.
9233 (expand_vselect): Introduce new local rtx_insn * "insn", using it
9234 in place of rtx "x" after the emit_insn call.
9235 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
9236 Strengthen param from rtx to rtx_insn *.
9237 (ix86_agi_dependent): Likewise for both params.
9238 (ix86_attr_length_immediate_default): Likewise for param 1.
9239 (ix86_attr_length_address_default): Likewise for param.
9240 (ix86_attr_length_vex_default): Likewise for param 1.
9241 * config/i386/i386.c (ix86_attr_length_immediate_default):
9242 Likewise for param "insn".
9243 (ix86_attr_length_address_default): Likewise.
9244 (ix86_attr_length_vex_default): Likewise.
9245 (ix86_agi_dependent): Likewise for both params.
9246 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
9247 (vselect_insn): Likewise for this variable.
9248 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
9250 (m68k_sched_attr_opy_type): Likewise.
9251 * config/m68k/m68k.c (sched_get_operand): Likewise.
9252 (sched_attr_op_type): Likewise.
9253 (m68k_sched_attr_opx_type): Likewise.
9254 (m68k_sched_attr_opy_type): Likewise.
9255 (sched_get_reg_operand): Likewise.
9256 (sched_get_mem_operand): Likewise.
9257 (m68k_sched_address_bypass_p): Likewise for both params.
9258 (sched_get_indexed_address_scale): Likewise.
9259 (m68k_sched_indexed_address_bypass_p): Likewise.
9260 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
9261 (m68k_sched_indexed_address_bypass_p): Likewise.
9262 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
9263 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
9265 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
9266 params from rtx to rtx_insn *.
9267 (mips_fmadd_bypass): Likewise.
9268 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
9269 (mips_linked_madd_p): Likewise.
9270 (mips_macc_chains_last_hilo): Likewise for this variable.
9271 (mips_macc_chains_record): Likewise for param.
9272 (vr4130_last_insn): Likewise for this variable.
9273 (vr4130_swap_insns_p): Likewise for both params.
9274 (mips_ls2_variable_issue): Likewise for param.
9275 (mips_need_noat_wrapper_p): Likewise for param "insn".
9276 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
9277 in place of "x" after the emit_insn.
9278 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
9279 params from rtx to rtx_insn *.
9280 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
9281 (pa_combine_instructions): Introduce local "par" for result of
9282 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
9284 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
9285 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
9286 (rl78_alloc_physical_registers_op1): Likewise.
9287 (rl78_alloc_physical_registers_op2): Likewise.
9288 (rl78_alloc_physical_registers_ro1): Likewise.
9289 (rl78_alloc_physical_registers_cmp): Likewise.
9290 (rl78_alloc_physical_registers_umul): Likewise.
9291 (rl78_alloc_address_registers_macax): Likewise.
9292 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
9293 * config/s390/predicates.md (execute_operation): Likewise for
9295 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
9297 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
9298 (addr_generation_dependency_p): Likewise for param "insn".
9299 (s390_agen_dep_p): Likewise for both params.
9300 (s390_fpload_toreg): Likewise for param "insn".
9301 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
9302 * config/sh/sh.c (sh_loop_align): Likewise for param and local
9304 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
9305 * config/sh/sh_treg_combine.cc
9306 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
9308 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
9309 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
9310 "and_insn", "load", "shift".
9311 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
9313 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
9314 for XEXP (note, 0) of the REG_CC_SETTER note.
9315 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
9316 rtx_insn *, eliminating a checked cast made redundant by this.
9317 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
9319 * genattr.c (main): When writing out the prototype to
9320 const_num_delay_slots, strengthen the param from rtx to
9322 * genattrtab.c (write_const_num_delay_slots): Likewise when
9323 writing out the implementation of const_num_delay_slots.
9324 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
9325 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
9326 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
9327 favor of new rtx locals "src" and "set" and new local rtx_insn *
9329 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
9331 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
9332 locals "cond", "if_then_else", "set" and new rtx_insn * locals
9334 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
9335 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
9336 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
9337 the top-level scope, replacing with new more tightly-scoped rtx
9338 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
9339 "new_insn", "copy_of_insn_b", and make local rtx "set" more
9341 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
9343 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
9345 (ira_setup_alts): Likewise for param "insn".
9346 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
9347 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
9349 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
9350 new more-tightly scoped rtx locals "add3_insn", "insn",
9351 "add2_insn" and rtx_insn * "move_insn".
9352 * postreload-gcse.c (eliminate_partially_redundant_load): Add
9353 checked cast on result of gen_move_insn when invoking
9355 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
9357 (verify_changes): Add a checked cast on "object" when invoking
9359 (extract_insn_cached): Strengthen param "insn" from rtx to
9361 (extract_constrain_insn_cached): Likewise.
9362 (extract_insn): Likewise.
9363 * recog.h (insn_invalid_p): Likewise for param 1.
9364 (recog_memoized): Likewise for param.
9365 (extract_insn): Likewise.
9366 (extract_constrain_insn_cached): Likewise.
9367 (extract_insn_cached): Likewise.
9368 * reload.c (can_reload_into): Likewise for local "test_insn".
9369 * reload.h (cleanup_subreg_operands): Likewise for param.
9370 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
9371 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
9372 result of emit_insn. Remove a checked cast made redundant by this
9374 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
9376 * sel-sched.c (get_reg_class): Likewise.
9378 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
9379 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9381 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
9382 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
9384 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
9386 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9388 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
9389 const rtx_insn *, and from rtx to rtx_insn * for the other
9391 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
9392 INSN_LOCATION, since we know INSN_P holds.
9393 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
9394 (insn_file): Likewise.
9395 (insn_scope): Likewise.
9396 (insn_location): Likewise.
9398 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
9399 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
9400 for the result of gen_load_const_gp.
9401 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
9402 param from rtx to rtx_insn *.
9403 * config/rs6000/rs6000.c (output_call): Likewise.
9404 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
9405 introducing a checked cast to rtx_sequence * and use of the insn
9407 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
9408 from rtx to rtx_insn *.
9409 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
9410 (insn_line): Likewise.
9411 (insn_file): Likewise.
9412 (insn_location): Likewise.
9413 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
9414 from rtx to rtx_insn *.
9415 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
9416 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
9417 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
9419 * reorg.c (relax_delay_slots): Strengthen locals named "after"
9420 from rtx to rtx_insn *; use methods of "pat" for type-safety.
9422 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9424 * combine.c (try_combine): Eliminate checked cast on result of
9426 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
9427 autogenerated one by strengthening the return type and params 2 and 3
9428 from rtx to rtx_insn *, and by naming the params.
9429 * gengenrtl.c (special_rtx): Add INSN to those that are
9431 * rtl.h (gen_rtx_INSN): New prototype.
9433 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9435 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
9437 (no_equiv): Likewise.
9438 (update_equiv_regs): Likewise.
9439 (setup_reg_equiv): Likewise. Strengthen locals "elem",
9440 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
9441 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
9443 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
9444 from rtx to rtx_insn_list *.
9445 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
9446 rtx_insn_list * and use methods for clarity and typesafety.
9447 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
9449 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
9450 redundant check on INSN_P (insns): this cannot hold, as "insns" is
9451 an INSN_LIST, not an insn.
9452 (reverse_equiv_p): Strengthen local "insns" from rtx to
9453 rtx_insn_list * and use methods for clarity and typesafety.
9454 (contains_reloaded_insn_p): Likewise for local "list".
9456 2014-09-09 Jiong Wang <jiong.wang@arm.com>
9458 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
9459 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
9460 (arm_builtin_vectorized_function): Likewise.
9461 * config/arm/arm_neon_builtins.def: New macro for copysignf.
9462 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
9464 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
9466 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
9467 * builtins.h (default_target_builtins): Likewise.
9468 * gcse.h (default_target_gcse): Likewise.
9469 * target-globals.h (target_globals): Add a destructor. Convert
9470 void-pointer fields back to their real type and change from
9471 GTY((atomic)) to GTY((skip)).
9472 (restore_target_globals): Remove casts accordingly.
9473 * target-globals.c (save_target_globals): Use XCNEW rather than
9474 ggc_internal_cleared_alloc to allocate non-GC structures.
9475 Use ggc_cleared_alloc to allocate the target_globals structure
9477 (target_globals::~target_globals): Define.
9479 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9481 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
9482 mnemonic instead of fldmfdd.
9483 * config/arm/arm.c (vfp_output_fstmd): Rename to...
9484 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
9485 Output vpush when address register is SP.
9486 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
9487 (vfp_output_vstmd): ... This.
9488 * config/arm/vfp.md (push_multi_vfp): Update call to
9491 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9493 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
9495 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9497 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
9498 (*sqrtdf2_vfp): Likewise.
9499 (*cmpsf_vfp): Likewise.
9500 (*cmpsf_trap_vfp): Likewise.
9501 (*cmpdf_vfp): Likewise.
9502 (*cmpdf_trap_vfp): Likewise.
9504 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9506 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
9507 (*truncdfsf2_vfp): Likewise.
9508 (*truncsisf2_vfp): Likewise.
9509 (*truncsidf2_vfp): Likewise.
9510 (fixuns_truncsfsi2): Likewise.
9511 (fixuns_truncdfsi2): Likewise.
9512 (*floatsisf2_vfp): Likewise.
9513 (*floatsidf2_vfp): Likewise.
9514 (floatunssisf2): Likewise.
9515 (floatunssidf2): Likewise.
9517 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9519 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
9520 (*muldf3_vfp): Likewise.
9521 (*mulsf3negsf_vfp): Likewise.
9522 (*muldf3negdf_vfp): Likewise.
9523 (*mulsf3addsf_vfp): Likewise.
9524 (*muldf3adddf_vfp): Likewise.
9525 (*mulsf3subsf_vfp): Likewise.
9526 (*muldf3subdf_vfp): Likewise.
9527 (*mulsf3negsfaddsf_vfp): Likewise.
9528 (*fmuldf3negdfadddf_vfp): Likewise.
9529 (*mulsf3negsfsubsf_vfp): Likewise.
9530 (*muldf3negdfsubdf_vfp): Likewise.
9532 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9534 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
9535 (*absdf2_vfp): Likewise.
9536 (*negsf2_vfp): Likewise.
9537 (*negdf2_vfp): Likewise.
9538 (*addsf3_vfp): Likewise.
9539 (*adddf3_vfp): Likewise.
9540 (*subsf3_vfp): Likewise.
9541 (*subdf3_vfp): Likewise.
9542 (*divsf3_vfp): Likewise.
9543 (*divdf3_vfp): Likewise.
9545 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9547 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
9549 (arm_print_operand): Don't convert real values to decimal
9550 representation in default case.
9551 (fp_immediate_constant): Delete.
9552 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
9553 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
9555 (*thumb2_movsi_vfp): Likewise.
9556 (*movdi_vfp): Likewise.
9557 (*movdi_vfp_cortexa8): Likewise.
9558 (*movhf_vfp_neon): Likewise.
9559 (*movhf_vfp): Likewise.
9560 (*movsf_vfp): Likewise.
9561 (*thumb2_movsf_vfp): Likewise.
9562 (*movdf_vfp): Likewise.
9563 (*thumb2_movdf_vfp): Likewise.
9564 (*movsfcc_vfp): Likewise.
9565 (*thumb2_movsfcc_vfp): Likewise.
9566 (*movdfcc_vfp): Likewise.
9567 (*thumb2_movdfcc_vfp): Likewise.
9569 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
9571 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
9575 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9578 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
9579 Use qualifier_immediate for last operand. Rename to...
9580 (aarch64_types_ternop_lane_qualifiers): ... This.
9581 (TYPES_QUADOP): Rename to...
9582 (TYPES_TERNOP_LANE): ... This.
9583 (aarch64_simd_expand_args): Return const0_rtx when encountering user
9584 error. Change return of 0 to return of NULL_RTX.
9585 (aarch64_crc32_expand_builtin): Likewise.
9586 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
9587 ICE when expanding unknown builtin.
9588 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
9589 TERNOP_LANE qualifiers.
9590 (sqdmlsl_lane): Likewise.
9591 (sqdmlal_laneq): Likewise.
9592 (sqdmlsl_laneq): Likewise.
9593 (sqdmlal2_lane): Likewise.
9594 (sqdmlsl2_lane): Likewise.
9595 (sqdmlal2_laneq): Likewise.
9596 (sqdmlsl2_laneq): Likewise.
9598 2014-09-09 Nick Clifton <nickc@redhat.com>
9600 * doc/invoke.texi (Optimization Options): Add missing @gol to the
9602 (S/390 and zSeries Options): Remove superfluous word from the
9603 description of the -mhotpatch option.
9605 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
9607 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
9608 * ira.c: #include "shrink-wrap.h"
9609 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
9610 * ifcvt.c: #include "shrink-wrap.h"
9611 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
9613 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
9615 * common/config/picochip/picochip-common.c: Remove.
9616 * config.gcc: Remove support for picochip.
9617 * config/picochip/constraints.md: Remove.
9618 * config/picochip/dfa_space.md: Remove.
9619 * config/picochip/dfa_speed.md: Remove.
9620 * config/picochip/picochip-protos.h: Remove.
9621 * config/picochip/picochip.c: Remove.
9622 * config/picochip/picochip.h: Remove.
9623 * config/picochip/picochip.md: Remove.
9624 * config/picochip/picochip.opt: Remove.
9625 * config/picochip/predicates.md: Remove.
9626 * config/picochip/t-picochip: Remove.
9627 * doc/md.texi: Don't document picochi.
9629 2014-09-08 David Malcolm <dmalcolm@redhat.com>
9631 * basic-block.h (control_flow_insn_p): Strengthen param from
9632 const_rtx to const rtx_insn *.
9633 * cfgbuild.c (control_flow_insn_p): Likewise.
9635 2014-09-08 David Malcolm <dmalcolm@redhat.com>
9637 * gcse.c (modify_mem_list): Strengthen this variable from
9638 vec<rtx> * to vec<rtx_insn *> *.
9639 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
9641 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
9642 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
9643 (record_last_mem_set_info): Strengthen param "insn" from rtx to
9645 (record_last_set_info): Likewise for local "last_set_insn".
9647 2014-09-08 DJ Delorie <dj@redhat.com>
9649 * doc/invoke.texi (MSP430 Options): Add -minrt.
9651 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9653 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
9654 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
9655 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
9657 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
9659 (adjust_splat): New function.
9660 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
9661 (dump_swap_insn_table): Add case for SH_SPLAT.
9663 2014-09-08 Richard Biener <rguenther@suse.de>
9666 * tree-inline.c (copy_loops): The source loop header should
9668 (tree_function_versioning): If loops need fixup after removing
9669 unreachable blocks fix them.
9670 * omp-low.c (simd_clone_adjust): Do not add incr block to
9671 loop under construction.
9673 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
9675 * config/aarch64/aarch64-builtins.c
9676 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
9678 2014-09-08 Joseph Myers <joseph@codesourcery.com>
9680 * config/i386/cygming.h (TF_SIZE): Remove.
9681 * config/i386/darwin.h (TF_SIZE): Remove.
9682 * config/i386/dragonfly.h (TF_SIZE): Remove.
9683 * config/i386/freebsd.h (TF_SIZE): Remove.
9684 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
9685 * config/i386/openbsdelf.h (TF_SIZE): Remove.
9686 * config/i386/sol2.h (TF_SIZE): Remove.
9687 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
9688 * config/ia64/linux.h (TF_SIZE): Remove.
9689 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
9690 * doc/tm.texi: Regenerate.
9691 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
9693 2014-09-08 Joseph Myers <joseph@codesourcery.com>
9695 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
9697 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
9699 * doc/tm.texi: Regenerate.
9700 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
9702 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
9703 * config/cris/cris.h (__make_dp): Remove.
9705 2014-09-08 Richard Biener <rguenther@suse.de>
9708 * cfgloop.c (mark_loop_for_removal): Track former header
9710 * cfgloop.h (struct loop): Add former_header member unconditionally.
9711 * loop-init.c (fix_loop_structure): Enable bogus loop removal
9712 diagnostic unconditionally.
9714 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
9717 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
9718 constraint for operand0 and remove write only modifier from operand3.
9720 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
9722 PR rtl-optimization/62208
9723 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
9724 rather than const0_rtx in eq/ne-xor simplifications.
9726 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
9728 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
9729 (arc_output_mi_thunk): Likewise.
9731 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
9732 arguments to silence bogus warning.
9734 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
9737 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
9739 2014-09-06 Tom de Vries <tom@codesourcery.com>
9741 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
9742 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
9743 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
9745 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
9748 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
9749 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
9751 2014-09-05 Easwaran Raman <eraman@google.com>
9753 PR rtl-optimization/62146
9754 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
9755 hoisted instruction unconditional.
9757 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
9760 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
9761 Do not allow any_mask_operand for operands[2].
9762 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
9764 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9766 * config/arc/arc.c (arc_print_operand): Use insn method of
9767 final_sequence for type-safety.
9768 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
9769 "insn" from rtx to rtx_insn *.
9770 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
9771 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
9772 Likewise for locals "branch", "label".
9773 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
9774 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
9775 (same_cmp_following_p): Likewise for locals "i2", "i3".
9776 * config/sh/sh_optimize_sett_clrt.cc
9777 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
9778 param "cbranch_insn".
9779 * function.c (convert_jumps_to_returns): Likewis for local "jump".
9780 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
9781 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
9783 (condjump_p): Likewise.
9784 (condjump_in_parallel_p): Likewise.
9786 (any_uncondjump_p): Likewise.
9787 (any_condjump_p): Likewise.
9788 (condjump_label): Likewise.
9789 (returnjump_p): Strengthen param "insn" from rtx to
9791 (onlyjump_p): Strengthen param "insn" from const_rtx to
9793 (jump_to_label_p): Likewise.
9794 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
9795 (invert_jump): Likewise.
9796 * reorg.c (simplejump_or_return_p): Add checked cast when calling
9798 (get_jump_flags): Strengthen param "insn" from rtx to
9800 (get_branch_condition): Likewise.
9801 (condition_dominates_p): Likewise.
9802 (make_return_insns): Move declaration of local "pat" earlier, to
9803 after we've handled NONJUMP_INSN_P and non-sequences, using its
9804 methods to simplify the code and for type-safety.
9805 * rtl.h (find_constant_src): Strengthen param from const_rtx to
9807 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
9808 (condjump_p): Strengthen param from const_rtx to
9810 (any_condjump_p): Likewise.
9811 (any_uncondjump_p): Likewise.
9813 (condjump_label): Likewise.
9814 (simplejump_p): Likewise.
9815 (returnjump_p): Likewise.
9816 (onlyjump_p): Likewise.
9817 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
9818 (invert_jump): Likewise.
9819 (condjump_in_parallel_p): Strengthen param from const_rtx to
9821 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
9822 to const rtx_insn *.
9823 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
9824 to const rtx_insn *.
9825 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
9827 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9829 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
9830 above the conditional, and convert the check on GET_CODE to a
9831 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
9832 the conditional. Simplify the conditional by using methods of
9835 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9837 * haifa-sched.c (check_clobbered_conditions): Strengthen local
9838 "link" from rtx to rtx_insn_list *, and use its methods for
9839 clarity and type-safety.
9840 (toggle_cancelled_flags): Likewise.
9841 (restore_last_backtrack_point): Likewise.
9842 (queue_to_ready): Use insn method of "link" in one place.
9843 (schedule_block): Strengthen local "link" from rtx to
9844 rtx_insn_list *, and use its methods for clarity and type-safety.
9846 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9848 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
9849 param "insn" from const_rtx to const rtx_insn *.
9850 (sched_get_reverse_condition_uncached): Likewise.
9851 (sched_get_condition_with_rev): Likewise.
9852 (sched_has_condition_p): Likewise.
9853 (sched_insns_conditions_mutex_p): Likewise for both params.
9854 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
9855 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
9856 (setup_insn_reg_uses): Move local "list" to be more tightly
9857 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
9858 its methods for clarity and type-safety.
9859 (sched_analyze_1): Strengthen local "pending" from rtx to
9860 rtx_insn_list *, and local "pending_mem" from rtx to
9861 rtx_expr_list *. Use methods of each for clarity and type-safety.
9862 (sched_analyze_2): Likewise.
9863 (sched_analyze_insn): Likewise.
9865 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
9866 param from const_rtx to const rtx_insn *.
9867 (sched_insns_conditions_mutex_p): Likewise for both params.
9868 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
9871 * system.h (CONST_CAST_RTX_INSN): New macro.
9873 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9875 * recog.c (peep2_attempt): Strengthen return type from rtx to
9877 (peep2_update_life): Likewise for params "last", "prev", removing
9878 a checked cast made redundant by this.
9879 (peephole2_optimize): Likewise for local "last".
9881 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9883 * basic-block.h (set_block_for_insn): Eliminate this macro in
9885 * rtl.h (set_block_for_insn): New inline function, imposing the
9886 requirement that the "insn" param is an rtx_insn *.
9888 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9890 * caller-save.c (setup_save_areas): Strengthen local "insn" from
9892 * final.c (get_call_reg_set_usage): Likewise for first param,
9893 eliminating a checked cast.
9894 * regs.h (get_call_reg_set_usage): Likewise for first param.
9895 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
9896 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
9897 cast, replacing references to "x" with "call_insn" where
9899 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
9900 rtx_insn *, adding a checked cast.
9902 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9904 * output.h (final_scan_insn): Strengthen first param from rtx to
9907 * final.c (final_scan_insn): Likewise, renaming it back from
9908 "uncast_insn" to "insn", eliminating the checked cast.
9910 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
9911 "vec" with an rtx_sequence * "seq", taking a copy of
9912 "final_sequence", and using methods of "seq" for clarity, and for
9913 type-safety in the calls to final_scan_insn.
9914 * config/mips/mips.c (mips_output_conditional_branch): Use methods
9915 of "final_sequence" for clarity, and for type-safety in the call to
9917 * config/sh/sh.c (print_slot): Strengthen param from rtx to
9918 rtx_sequence * and rename from "insn" to "seq".
9920 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9922 * jump.c (delete_related_insns): Introduce a new local "table" by
9923 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
9924 get_labels method of "table" to simplify access to the labels in
9927 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9929 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
9930 f_minmaxs, f_minmaxd types.
9932 2014-09-05 Richard Biener <rguenther@suse.de>
9934 * cfgloop.c (mark_loop_for_removal): Record former header
9935 when ENABLE_CHECKING.
9936 * cfgloop.h (strut loop): Add former_header member when
9938 * loop-init.c (fix_loop_structure): Sanity check loops
9939 marked for removal if they re-appeared.
9941 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9943 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
9944 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
9946 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
9947 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
9948 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
9949 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
9950 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
9951 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
9952 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
9953 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
9954 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
9955 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
9956 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
9957 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
9958 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
9959 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
9960 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
9961 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
9962 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
9963 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
9964 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
9965 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
9966 with int{32,16,8}_t.
9968 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9970 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
9971 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
9972 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
9973 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
9974 Remove temporary __asm__ and reimplement.
9976 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9978 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
9979 handling cmge, cmgt, cmeq, cmtst.
9981 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
9982 cmlt, cmgeu, cmgtu, cmtst): Remove.
9984 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
9985 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
9986 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
9987 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
9989 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9991 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
9993 (aarch64_fold_builtin): Update pattern for cmtst.
9995 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
9998 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
10000 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
10001 Switch operands, separate out more cases, refactor.
10003 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
10005 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
10006 argument; rename old version to...
10007 (aarch64_const_vec_all_same_in_range_p): ...this.
10008 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
10010 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
10012 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10014 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
10015 Remove qualifier_const_pointer, update comment.
10017 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10019 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
10021 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10023 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
10024 varargs with pointer parameter.
10025 (aarch64_simd_expand_builtin): pass pointer into previous.
10027 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10029 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
10032 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
10034 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
10035 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
10036 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
10037 Replace temporary asm with call to builtin.
10038 (vrbit_p8, vrbitq_p8): New functions.
10040 2014-09-05 Richard Biener <rguenther@suse.de>
10042 * cfgloop.c (mark_loop_for_removal): New function.
10043 * cfgloop.h (mark_loop_for_removal): Declare.
10044 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
10045 (merge_blocks): Likewise.
10046 (duplicate_block): Likewise.
10047 * except.c (sjlj_emit_dispatch_table): Likewise.
10048 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
10049 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
10050 (thread_through_loop_header): Likewise.
10052 2014-09-05 Richard Biener <rguenther@suse.de>
10054 PR middle-end/63148
10055 * fold-const.c (try_move_mult_to_index): Remove.
10056 (fold_binary_loc): Do not call it.
10057 * tree-data-ref.c (dr_analyze_indices): Strip conversions
10058 from the base object again.
10060 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
10062 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
10065 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10068 * config/arm/arm.md (setmem): New pattern.
10069 * config/arm/arm-protos.h (struct tune_params): New fields.
10070 (arm_gen_setmem): New prototype.
10071 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
10072 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
10073 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
10074 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
10075 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
10076 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
10077 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
10078 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
10079 (arm_const_inline_cost): New function.
10080 (arm_block_set_max_insns): New function.
10081 (arm_block_set_non_vect_profit_p): New function.
10082 (arm_block_set_vect_profit_p): New function.
10083 (arm_block_set_unaligned_vect): New function.
10084 (arm_block_set_aligned_vect): New function.
10085 (arm_block_set_unaligned_non_vect): New function.
10086 (arm_block_set_aligned_non_vect): New function.
10087 (arm_block_set_vect, arm_gen_setmem): New functions.
10089 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10091 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
10093 2014-09-05 Bin Cheng <bin.cheng@arm.com>
10095 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
10097 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10099 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
10101 * valtrack.h: Adjust.
10103 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10105 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
10107 (emit_jump_insn_before_noloc): Likewise.
10108 (emit_call_insn_before_noloc): Likewise.
10109 (emit_label_before): Likewise.
10110 (emit_label_after): Likewise.
10111 (emit_insn_before_setloc): Likewise.
10112 (emit_jump_insn_before_setloc): Likewise.
10113 (emit_call_insn_before_setloc): Likewise.
10114 (emit_call_insn_before): Likewise.
10117 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10119 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
10120 rtx_insn *, eliminating a checked cast.
10122 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10124 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
10125 const_rtx to const rtx_insn *.
10126 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
10129 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10131 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
10132 fixup_args_size_notes.
10133 * expr.c (fixup_args_size_notes): Strengthen first two params from
10134 rtx to rtx_insn *, eliminating a checked cast.
10135 * rtl.h (fixup_args_size_notes): Strengthen first two params from
10138 2014-09-05 David Malcolm <dmalcolm@redhat.com>
10140 * haifa-sched.c (get_ready_element): Strengthen return type from
10142 * sched-int.h (get_ready_element): Likewise.
10144 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
10147 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
10148 indexed_or_indirect_operand instead of memory_operand.
10149 (floatsi<mode>2_lfiwzx_mem): Ditto.
10151 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10153 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
10154 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
10155 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
10157 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
10159 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
10161 (get_last_nonnote_insn): Likewise.
10162 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
10163 * resource.c (find_basic_block): Likewise.
10165 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
10168 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10170 * genattr.c (main): Within the prototype of insn_latency written
10171 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
10172 * genautomata.c (output_internal_maximal_insn_latency_func):
10173 Within the implementation of insn_latency written out to
10174 insn-automata.c, strengthen both params from rtx to rtx_insn *,
10175 eliminating a pair of checked casts.
10177 2014-09-04 David Malcolm <dmalcolm@redhat.com>
10179 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
10182 * rtl.h (eh_returnjump_p): Likewise.
10184 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
10186 * Makefile.in (TAGS): Handle constructs in timevar.def.
10188 2014-09-04 Guozhi Wei <carrot@google.com>
10191 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
10192 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
10193 it into two patterns.
10194 (move_lo_quad_internal_be_<mode>): Likewise.
10196 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
10198 * doc/options.texi: Document that Var and Init are required if CPP
10200 * optc-gen.awk: Require Var and Init if CPP is given.
10201 * common.opt (Wpedantic): Use Init.
10203 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10205 * config/rs6000/rs6000.c (special_handling_values): Add
10207 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
10208 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
10209 as swappable with special handling SH_EXTRACT. Remove
10210 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
10212 (adjust_extract): New function.
10213 (handle_special_swappables): Add default to case statement; add
10214 case for SH_EXTRACT that calls adjust_extract.
10215 (dump_swap_insn_table): Handle SH_EXTRACT.
10217 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10219 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
10220 selection of 0th memory doubleword, regardless of endianness.
10222 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10224 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
10226 2014-09-04 Alan Modra <amodra@gmail.com>
10229 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
10232 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
10234 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
10235 * targhooks.c (default_dwarf_frame_reg_mode): New function.
10236 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
10237 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
10238 * doc/tm.texi: Regenerate.
10239 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
10240 selection logic to default_dwarf_frame_reg_mode.
10242 2014-09-03 Marek Polacek <polacek@redhat.com>
10244 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
10247 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10249 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
10250 the automodified register.
10252 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10254 * output.h (get_some_local_dynamic_name): Declare.
10255 * final.c (some_local_dynamic_name): New variable.
10256 (get_some_local_dynamic_name): New function.
10257 (final_end_function): Clear some_local_dynamic_name.
10258 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
10259 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10260 (print_operand): Report an error if '%&' is used inappropriately.
10261 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
10262 (get_some_local_dynamic_name_1): Delete.
10263 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
10264 (rs6000_get_some_local_dynamic_name): Delete.
10265 (rs6000_get_some_local_dynamic_name_1): Delete.
10266 (print_operand): Report an error if '%&' is used inappropriately.
10267 * config/s390/s390.c (machine_function): Remove some_ld_name.
10268 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10269 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
10270 * config/sparc/sparc.c: Include rtl-iter.h.
10271 (machine_function): Remove some_ld_name.
10272 (sparc_print_operand): Report an error if '%&' is used inappropriately.
10273 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10275 2014-09-03 Richard Henderson <rth@redhat.com>
10277 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
10278 (aarch64_popwb_pair_reg): Remove.
10279 (aarch64_set_frame_expr): Remove.
10280 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
10281 the restore ops performed by the insns generated.
10282 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
10283 insn. Perform the calls_eh_return addition later; do not attempt to
10284 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
10285 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
10286 special markup at all. Load cfun->machine->frame.hard_fp_offset
10287 into a local variable.
10288 (aarch64_frame_pointer_required): Don't check calls_alloca.
10290 2014-09-03 Richard Biener <rguenther@suse.de>
10292 * opts.c (default_options_optimization): Adjust
10293 max-combine-insns to 2 for -Og.
10295 2014-09-03 Martin Jambor <mjambor@suse.cz>
10298 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
10299 pass-trough jump functions correctly.
10301 2014-09-03 Martin Jambor <mjambor@suse.cz>
10304 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
10305 created replacements in ascending order of offsets.
10306 (known_aggs_to_agg_replacement_list): Likewise.
10308 2014-09-03 Martin Liska <mliska@suse.cz>
10310 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
10311 is set to set uninitialized value for vnresult.
10313 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10315 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
10316 for TARGET_MUST_PASS_IN_STACK.
10318 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10320 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
10321 for TARGET_ARG_PARTIAL_BYTES.
10323 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10325 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
10326 instructions for varargs implementation.
10327 (nds32_expand_epilogue): Emit stack adjustment instructions for
10328 varargs implementation.
10330 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10332 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
10333 optimization detection.
10335 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10337 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
10339 (nds32_function_arg_advance): Deal with nameless arguments.
10340 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
10341 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
10342 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
10344 2014-09-03 Richard Biener <rguenther@suse.de>
10346 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
10347 (struct bb_bitmap_sets): Remove deferred member.
10348 (BB_DEFERRED): Remove.
10349 (defer_or_phi_translate_block): Remove.
10350 (compute_antic_aux): Remove deferring of blocks, assert
10351 proper iteration order.
10352 (compute_antic): Do not set BB_DEFERRED.
10353 (eliminate): Allocate el_avail of proper size initially.
10355 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10357 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
10358 according to the value of crtl->args.pretend_args_size.
10360 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10362 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
10363 varargs information.
10365 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10367 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
10368 implementation for TARGET_SETUP_INCOMING_VARARGS.
10369 (nds32_strict_argument_naming): Refine comment.
10370 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
10371 Define for future implementation.
10373 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
10375 * config/i386/adxintrin.h (_subborrow_u32): New.
10376 (_addcarry_u32): Ditto.
10377 (_subborrow_u64): Ditto.
10378 (_addcarry_u64): Ditto.
10379 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
10380 IX86_BUILTIN_SBB64.
10381 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
10382 __builtin_ia32_sbb_u64
10384 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10386 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
10387 GPR-specific stuff.
10388 (nds32_function_arg_advance): Likewise.
10389 (nds32_init_cumulative_args): Likewise.
10390 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
10391 (NDS32_FIRST_GPR_REGNUM): Define.
10392 (NDS32_LAST_GPR_REGNUM): Define.
10393 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
10394 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
10395 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
10396 (machine_function): Use GRP-specific stuff.
10398 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10400 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
10401 (nds32_expand_epilogue): Likewise.
10402 (nds32_expand_prologue_v3push): Likewise.
10403 (nds32_expand_epilogue_v3pop): Likewise.
10405 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10407 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
10408 v3push/v3pop for variadic function.
10409 * config/nds32/nds32.md (prologue, epilogue): Likewise.
10411 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10413 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
10414 Check rtx for varargs implementation.
10415 (nds32_output_stack_pop): Likewise.
10416 * config/nds32/nds32-protos.h: Have a rtx argument for
10417 nds32_output_stack_push and nds32_output_stack_pop.
10418 * config/nds32/nds32.md: Likewise.
10420 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10422 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
10423 to check if FUNC is an interrupt service routine.
10424 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
10426 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10428 * config/nds32/nds32.h (machine_function): Add some fields for variadic
10429 arguments implementation.
10431 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10433 * config/nds32/nds32-predicates.c
10434 (nds32_valid_stack_push_pop): Rename to ...
10435 (nds32_valid_stack_push_pop_p): ... this.
10436 * config/nds32/nds32-protos.h: Likewise.
10437 * config/nds32/predicates.md: Likewise.
10439 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10441 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
10442 (nds32_emit_stack_v3push): ... this.
10443 (nds32_gen_stack_v3pop): Rename to ...
10444 (nds32_emit_stack_v3pop): ... this and consider CFA restore
10447 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10449 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
10450 (nds32_emit_stack_push_multiple): ... this.
10451 (nds32_gen_stack_pop_multiple): Rename to ...
10452 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
10455 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
10458 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
10459 and add a second splitter to handle the remaining cases.
10461 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10463 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
10465 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10467 * cfgexpand.c (label_rtx_for_bb): Change type to
10468 hash_map<basic_block, rtx_code_label *> *.
10469 (expand_gimple_basic_block): Adjust.
10470 (pass_expand::execute): Likewise.
10472 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10474 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
10475 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
10476 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
10477 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
10478 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
10479 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
10480 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
10483 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10485 * alloc-pool.c: Include coretypes.h.
10486 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
10487 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
10488 hash_set instead of htab.
10489 * ggc-page.c (in_gc): New variable.
10490 (ggc_free): Do nothing if a collection is taking place.
10491 (ggc_collect): Set in_gc appropriately.
10492 * ggc.h (gt_ggc_mx(const char *)): New function.
10493 (gt_pch_nx(const char *)): Likewise.
10494 (gt_ggc_mx(int)): Likewise.
10495 (gt_pch_nx(int)): Likewise.
10496 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
10497 (hash_map::hash_entry::pch_nx): Likewise.
10498 (hash_map::hash_entry::pch_nx_helper): Likewise.
10499 (hash_map::hash_map): Adjust.
10500 (hash_map::create_ggc): New function.
10501 (gt_ggc_mx): Likewise.
10502 (gt_pch_nx): Likewise.
10503 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
10504 (default_hashset_traits::pch_nx): Likewise.
10505 (hash_set::hash_entry::ggc_mx): Likewise.
10506 (hash_set::hash_entry::pch_nx): Likewise.
10507 (hash_set::hash_entry::pch_nx_helper): Likewise.
10508 (hash_set::hash_set): Adjust.
10509 (hash_set::create_ggc): New function.
10510 (hash_set::elements): Likewise.
10511 (gt_ggc_mx): Likewise.
10512 (gt_pch_nx): Likewise.
10513 * hash-table.h (hash_table::hash_table): Adjust.
10514 (hash_table::m_ggc): New member.
10515 (hash_table::~hash_table): Adjust.
10516 (hash_table::expand): Likewise.
10517 (hash_table::empty): Likewise.
10518 (gt_ggc_mx): New function.
10519 (hashtab_entry_note_pointers): Likewise.
10520 (gt_pch_nx): Likewise.
10522 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10524 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
10525 built-in definition.
10526 (XVCVUXDDP_SCALE): Likewise.
10527 (XVCVDPSXDS_SCALE): Likewise.
10528 (XVCVDPUXDS_SCALE): Likewise.
10529 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
10530 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
10531 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
10532 VSX_BUILTIN_XVCVDPUXDS_SCALE.
10533 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
10535 * config/rs6000/rs6000.c (real.h): New include.
10536 (rs6000_scale_v2df): New function.
10537 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
10538 (UNSPEC_VSX_XVCVUXDDP): Likewise.
10539 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
10540 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
10541 (vsx_xvcvsxddp_scale): New define_expand.
10542 (vsx_xvcvsxddp): New define_insn.
10543 (vsx_xvcvuxddp_scale): New define_expand.
10544 (vsx_xvcvuxddp): New define_insn.
10545 (vsx_xvcvdpsxds_scale): New define_expand.
10546 (vsx_xvcvdpsxds): New define_insn.
10547 (vsx_xvcvdpuxds_scale): New define_expand.
10548 (vsx_xvcvdpuxds): New define_insn.
10549 * doc/extend.texi (vec_ctf): Add new prototypes.
10550 (vec_cts): Likewise.
10551 (vec_ctu): Likewise.
10552 (vec_splat): Likewise.
10553 (vec_div): Likewise.
10554 (vec_mul): Likewise.
10556 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10559 * config/arm/neon.md
10560 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
10561 <v_cmp_result>): New pattern.
10562 * config/arm/iterators.md (NEON_VCVT): New int iterator.
10563 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
10564 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
10565 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
10566 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
10567 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
10569 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10572 * config/arm/iterators.md (FIXUORS): New code iterator.
10573 (VCVT): New int iterator.
10574 (su_optab): New code attribute.
10576 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
10578 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10580 * config/aarch64/predicates.md (aarch64_comparison_operation):
10581 New special predicate.
10582 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
10583 aarch64_comparison_operation instead of matching an operator.
10584 Update operand numbers.
10585 (csinc3<mode>_insn): Likewise.
10586 (*csinv3<mode>_insn): Likewise.
10587 (*csneg3<mode>_insn): Likewise.
10588 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
10589 * config/aarch64/aarch64.c (aarch64_get_condition_code):
10590 Return -1 instead of aborting on invalid condition codes.
10591 (aarch64_print_operand): Update aarch64_get_condition_code callsites
10592 to assert that the returned condition code is valid.
10593 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
10595 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
10597 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
10598 tree.def, and gimple.def
10600 2014-09-02 Jakub Jelinek <jakub@redhat.com>
10601 Balaji V. Iyer <balaji.v.iyer@intel.com>
10602 Igor Zamyatin <igor.zamyatin@intel.com>
10604 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
10605 (__cilkrts_cilk_for_64): Likewise.
10606 * cilk-common.c (declare_cilk_for_builtin): New function.
10607 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
10608 __cilkrts_cilk_for_64 bultins.
10609 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
10611 (cilk_for_32_fndecl): New define.
10612 (cilk_for_64_fndecl): Likewise.
10613 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
10614 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
10615 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
10616 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
10617 GF_OMP_FOR_COMBINED_INTO.
10618 * gimplify.c (gimplify_scan_omp_clauses): Added
10619 OMP_CLAUSE__CILK_FOR_COUNT_ case.
10620 (gimplify_adjust_omp_clauses): Ditto.
10621 (gimplify_omp_for): Added CILK_FOR case.
10622 (gimplify_expr): Ditto.
10623 * omp-low.c: Include cilk.h.
10624 (extract_omp_for_data): Set appropriate kind for
10625 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
10626 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
10627 (create_omp_child_function_name): Added second argument to handle
10629 (cilk_for_check_loop_diff_type): New function.
10630 (expand_cilk_for_call): Likewise.
10631 (expand_cilk_for): Likewise.
10632 (create_omp_child_function): Set cilk_for_count; handle the cases when
10633 it is true; call create_omp_child_function_name with second argument.
10634 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
10635 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
10636 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
10637 * tree-nested.c (convert_nonlocal_omp_clauses): Added
10638 OMP_CLAUSE__CILK_FOR_COUNT_ case.
10639 (convert_local_omp_clauses): Ditto.
10640 * tree-pretty-print.c (dump_omp_clause): Added
10641 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
10642 (dump_generic_node): Added CILK_FOR case.
10643 * tree.c (omp_clause_num_ops): New element
10644 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
10645 (omp_clause_code_name): New element _Cilk_for_count_.
10646 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
10647 * tree.def: Add tree code for CILK_FOR.
10649 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10651 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
10652 (ppc403-compare): Add "exts with dot" case.
10653 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
10654 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
10655 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
10656 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
10657 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
10658 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
10659 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
10660 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
10661 cell-cmp-microcoded): Similarly.
10662 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
10663 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
10664 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
10665 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
10666 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
10667 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
10668 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
10669 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
10670 (power6-compare): Add "exts with dot" case.
10671 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
10672 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
10673 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
10675 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
10676 if avoiding Cell microcode.
10677 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
10678 (is_cracked_insn): Ditto.
10679 (insn_must_be_first_in_group): Ditto.
10680 * config/rs6000/rs6000.md (dot): Adjust comment.
10681 (cell_micro): Handle exts+dot.
10682 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
10683 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
10684 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
10685 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
10686 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
10687 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
10688 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
10690 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10692 * config/rs6000/rs6000.md (QHSI): Delete.
10693 (EXTQI, EXTHI, EXTSI): New mode iterators.
10694 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
10695 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
10696 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
10697 9 anonymous instructions, and 8 splitters): Delete.
10698 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
10699 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
10700 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
10701 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
10702 *zero_extendsi<mode>2_dot2): New.
10704 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10706 * config/rs6000/rs6000.md (any_extend): New code iterator.
10707 (u, su): New code attributes.
10708 (dmode, DMODE): New mode attributes.
10709 (<su>mul<mode>3_highpart): New.
10710 (*<su>mul<mode>3_highpart): New.
10711 (<su>mulsi3_highpart_le): New.
10712 (<su>muldi3_highpart_le): New.
10713 (<su>mulsi3_highpart_64): New.
10714 (<u>mul<mode><dmode>3): New.
10715 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
10716 splitters): Delete.
10717 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
10718 splitters): Delete.
10720 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10722 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
10723 *mulsi3_internal2, and two splitters): Delete.
10724 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
10726 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
10728 2014-09-02 Richard Biener <rguenther@suse.de>
10730 PR tree-optimization/62695
10731 * tree-ssa-structalias.c (find_func_clobbers): Add missing
10734 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
10737 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
10739 2014-09-01 Andi Kleen <ak@linux.intel.com>
10741 * file-find.c (add_prefix_begin): Add.
10742 (do_add_prefix): Rename from add_prefix with first argument.
10743 (add_prefix): Add new wrapper.
10744 * file-find.h (add_prefix_begin): Add.
10745 * gcc-ar.c (main): Support -B option.
10747 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
10749 * genemit.c: Include dumpfile.h.
10750 (gen_split): Print name of splitter function to dump file.
10752 2014-09-01 Richard Biener <rguenther@suse.de>
10754 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
10755 Use stack auto_vecs for constraint expressions.
10756 (find_func_aliases_for_call): Likewise.
10757 (find_func_aliases): Likewise.
10758 (find_func_clobbers): Likewise.
10760 2014-09-01 Richard Biener <rguenther@suse.de>
10762 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
10763 operands vector in most cases. Remove redundant code.
10765 2014-09-01 Olivier Hainque <hainque@adacore.com>
10767 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
10768 $WIND_BASE instead of designating a harcoded arbitrary home dir.
10769 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
10771 2014-09-01 Richard Biener <rguenther@suse.de>
10773 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
10774 copy_reference_ops_from_call, vn_nary_op_compute_hash,
10775 vn_reference_compute_hash, vn_reference_insert): Remove.
10776 (vn_reference_lookup_call): New function.
10777 * tree-ssa-sccvn.c (vn_reference_compute_hash,
10778 copy_reference_ops_from_ref, copy_reference_ops_from_call,
10779 vn_reference_insert, vn_nary_op_compute_hash): Make static.
10780 (create_reference_ops_from_call): Remove.
10781 (vn_reference_lookup_3): Properly update shared_lookup_references.
10782 (vn_reference_lookup_pieces): Assert that we updated
10783 shared_lookup_references properly.
10784 (vn_reference_lookup): Likewise.
10785 (vn_reference_lookup_call): New function.
10786 (visit_reference_op_call): Use it. Avoid re-building the
10788 (visit_reference_op_load): Remove redundant lookup.
10789 (visit_reference_op_store): Perform special tail-merging work
10790 only when possibly doing tail-merging.
10791 (visit_use): Likewise.
10792 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
10794 2014-09-01 Jakub Jelinek <jakub@redhat.com>
10797 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
10798 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
10799 (find_inc): Revert 2014-08-13 change.
10801 2014-09-01 Marek Polacek <polacek@redhat.com>
10803 PR middle-end/61903
10804 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
10805 Change the type of V to unsigned HOST_WIDE_INT.
10807 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
10809 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
10810 the size of byte markers.
10811 (do_shift_rotate): Fix confusion between host, target and marker byte
10813 (verify_symbolic_number_p): Likewise.
10814 (find_bswap_or_nop_1): Likewise.
10815 (find_bswap_or_nop): Likewise.
10817 2014-09-01 Olivier Hainque <hainque@adacore.com>
10819 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
10820 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
10822 2014-09-01 Jakub Jelinek <jakub@redhat.com>
10824 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
10825 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
10826 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
10828 2014-09-01 Yury Gribov <y.gribov@samsung.com>
10832 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
10833 (build_check_stmt): Likewise.
10834 (instrument_strlen_call): Likewise.
10835 (asan_expand_check_ifn): Likewise and fix types.
10836 (maybe_cast_to_ptrmode): New function.
10838 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10840 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
10842 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
10844 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
10846 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
10848 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
10849 prefix to function labels when generating fast indirect calls.
10851 2014-08-30 David Malcolm <dmalcolm@redhat.com>
10855 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
10856 param back from rtx_insn * to rtx. Rename param from "label" to
10857 "label_or_return", reintroducing "label" as an rtx_insn * after
10858 we've ensured it's not a RETURN.
10859 (first_active_target_insn): Likewise for return type and param;
10860 add a checked cast to rtx_insn * once we've ensured "insn" is not
10862 (steal_delay_list_from_target): Convert param "pnew_thread" back
10863 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
10865 (own_thread_p): Convert param "thread" back from an rtx_insn * to
10866 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
10867 cast once we've established we're not dealing with a RETURN,
10868 renaming subsequent uses of "thread" to "thread_insn".
10869 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
10871 (follow_jumps): Convert return type and param "label" from
10872 rtx_insn * back to rtx. Move initialization of "value" to after
10873 the handling for ANY_RETURN_P, adding a checked cast there to
10874 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
10875 rename to "this_label_or_return", reintroducing "this_label" as
10876 an rtx_insn * once we've handled the case where it could be an
10878 (fill_slots_from_thread): Rename param "thread" to
10879 "thread_or_return", converting from an rtx_insn * back to an rtx.
10880 Reintroduce name "thread" as an rtx_insn * local with a checked
10881 cast once we've handled the case of it being an ANY_RETURN_P.
10882 Convert local "new_thread" from an rtx_insn * back to an rtx.
10883 Add a checked cast when assigning to "trial" from "new_thread".
10884 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
10885 checked cast to rtx_insn * from "new_thread" when invoking
10887 (fill_eager_delay_slots): Convert locals "target_label",
10888 "insn_at_target" from rtx_insn * back to rtx.
10889 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
10890 (relax_delay_slots): Convert locals "trial", "target_label" from
10891 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
10892 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
10893 invoking update_block.
10894 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
10895 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
10897 * resource.h (mark_target_live_regs): Undo erroneous conversion
10898 of second param of r214693, converting it back from rtx_insn * to
10899 rtx, since it could be a RETURN.
10901 * resource.c (find_dead_or_set_registers): Similarly, convert
10902 param "jump_target" back from an rtx_insn ** to an rtx *, as we
10903 could be writing back a RETURN. Rename local rtx_insn * "next" to
10904 "next_insn", and introduce "lab_or_return" as a local rtx,
10905 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
10906 (mark_target_live_regs): Undo erroneous conversion
10907 of second param of r214693, converting it back from rtx_insn * to
10908 rtx, since it could be a RETURN. Rename it from "target" to
10909 "target_maybe_return", reintroducing the name "target" as a local
10910 rtx_insn * with a checked cast, after we've handled the case of
10913 2014-08-29 DJ Delorie <dj@redhat.com>
10915 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
10916 pointer size up to a power of two.
10917 * defaults.h (DWARF2_ADDR_SIZE): Round up.
10918 (POINTER_SIZE_UNITS): New, rounded up value.
10919 * dwarf2asm.c (size_of_encoded_value): Use it.
10920 (dw2_output_indirect_constant_1): Likewise.
10921 * expmed.c (init_expmed_one_conv): We now know the sizes of
10923 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
10924 * optabs.c (expand_float): Use precision, not size.
10925 (expand_fix): Likewise.
10926 * simplify-rtx (simplify_unary_operation_1): Likewise.
10927 * tree-dfa.c (get_ref_base_and_extent): Likewise.
10928 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
10929 (default_assemble_integer) Likewise.
10930 (dump_tm_clone_pairs): Likewise.
10931 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
10932 * var-tracking.c (adjust_mems): Allow partial-int modes also.
10933 (prepare_call_arguments): Likewise.
10934 * stor-layout.c (finalize_type_size): Preserve precision.
10935 (layout_type): Use precision, not size.
10937 * expr.c (convert_move): If the target has an explicit converter,
10940 2014-08-29 David Malcolm <dmalcolm@redhat.com>
10942 * gdbinit.in: Skip various inline functions in rtl.h when
10945 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
10948 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
10950 2014-08-29 Richard Biener <rguenther@suse.de>
10952 PR tree-optimization/62291
10953 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
10954 exactly the vector size needed and use quick_push.
10955 (phi_translate_1): Adjust comment.
10956 (valid_in_sets): Remove block argument and remove pointless
10958 (dependent_clean): Adjust for removal of block argument.
10960 (compute_antic_aux): Likewise.
10961 (compute_partial_antic_aux): Likewise.
10963 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10964 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10965 Anna Tikhonova <anna.tikhonova@intel.com>
10966 Ilya Tocar <ilya.tocar@intel.com>
10967 Andrey Turetskiy <andrey.turetskiy@intel.com>
10968 Ilya Verbin <ilya.verbin@intel.com>
10969 Kirill Yukhin <kirill.yukhin@intel.com>
10970 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10972 * config/i386/sse.md
10973 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
10974 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
10975 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
10976 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
10978 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10979 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10980 Anna Tikhonova <anna.tikhonova@intel.com>
10981 Ilya Tocar <ilya.tocar@intel.com>
10982 Andrey Turetskiy <andrey.turetskiy@intel.com>
10983 Ilya Verbin <ilya.verbin@intel.com>
10984 Kirill Yukhin <kirill.yukhin@intel.com>
10985 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10987 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
10988 * config/i386/sse.md
10989 (define_mode_iterator VI4_128_8_256): New.
10990 (define_mode_iterator VI2_128_4_256): Ditto.
10991 (define_mode_iterator PMOV_DST_MODE): Rename into
10992 (define_mode_iterator PMOV_DST_MODE_1): this.
10993 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
10994 Use PMOV_DST_MODE_1 mode iterator.
10995 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
10997 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
10999 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
11000 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
11001 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
11002 (define_mode_iterator PMOV_DST_MODE_2): New.
11003 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
11004 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
11005 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
11007 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
11008 (define_mode_attr pmov_dst_3): Ditto.
11009 (define_mode_attr pmov_dst_zeroed_3): Ditto.
11010 (define_mode_attr pmov_suff_3): Ditto.
11011 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
11012 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
11013 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
11014 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
11015 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
11016 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
11017 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
11018 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
11019 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
11020 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
11021 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
11022 (define_mode_attr pmov_dst_4): Ditto.
11023 (define_mode_attr pmov_dst_zeroed_4): Ditto.
11024 (define_mode_attr pmov_suff_4): Ditto.
11025 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
11026 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
11027 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
11028 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
11029 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
11030 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
11031 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
11032 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
11033 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
11034 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
11035 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
11037 2014-08-29 Richard Biener <rguenther@suse.de>
11039 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
11040 NON_LVALUE_EXPR in gimple.
11042 2014-08-29 Richard Biener <rguenther@suse.de>
11044 PR middle-end/62292
11045 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
11046 from previous refactoring.
11047 (gimple_fold_builtin_strncpy): Likewise.
11049 2014-08-29 David Malcolm <dmalcolm@redhat.com>
11052 * function.c (assign_parm_setup_reg): Remove erroneous checked
11053 cast to rtx_insn * on result of gen_extend_insn in favor of
11054 introducing a new local rtx "pat".
11056 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
11058 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
11059 to silence warning.
11060 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
11062 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11064 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
11065 (next_insn): Likewise.
11066 * emit-rtl.c (next_insn): Likewise.
11067 (previous_insn): Likewise.
11068 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
11069 "insn" and "next" from rtx to rtx_insn *.
11070 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
11071 "insn", "insn1", "vliw_start", "prologue_end_note",
11072 "last_insn_in_packet".
11074 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11076 * shrink-wrap.h (active_insn_between): Strengthen both params from
11078 * function.c (active_insn_between): Likewise.
11080 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11082 * genattr.c (main): When writing out insn-attr.h, strengthen param
11083 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
11084 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
11085 writing out the definition of dfa_clear_single_insn_cache to the
11086 generated insn-automata.c
11088 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11090 * resource.h (clear_hashed_info_for_insn): Strengthen param from
11092 (incr_ticks_for_insn): Likewise.
11093 (init_resource_info): Likewise.
11095 * resource.c (init_resource_info): Likewise.
11096 (clear_hashed_info_for_insn): Likewise.
11097 (incr_ticks_for_insn): Likewise.
11099 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
11101 (steal_delay_list_from_target): Use methods of "seq".
11102 (try_merge_delay_insns): Use methods of "merged_insns".
11103 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
11104 (reorg_redirect_jump): Likewise for param "jump".
11106 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11108 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
11110 * config/s390/s390.c (s390_split_branches): Eliminate top-level
11111 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
11113 (s390_mainpool_finish): In three places, split out a local rtx
11114 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
11115 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
11116 and split another local rtx "insn" out into rtx "pat" and
11118 * config/sh/sh.c (output_branchy_insn): Rather than working
11119 directly on operands[9], introduce local rtx_code_label *
11120 variables named "lab" in two places, working on them, and then
11121 assigning them to operands[9], so that the intervening operations
11122 are known by the type system to be on insns.
11124 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11126 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
11129 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
11130 in invocation of INSN_HAS_LOCATION.
11132 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11134 * config/rs6000/altivec.h (vec_xl): New #define.
11135 (vec_xst): Likewise.
11136 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
11137 (XXSPLTD_V2DI): Likewise.
11138 (DIV_V2DI): Likewise.
11139 (UDIV_V2DI): Likewise.
11140 (MUL_V2DI): Likewise.
11141 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
11142 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
11143 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
11144 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
11145 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
11146 (UNSPEC_VSX_DIVSD): Likewise.
11147 (UNSPEC_VSX_DIVUD): Likewise.
11148 (UNSPEC_VSX_MULSD): Likewise.
11149 (vsx_mul_v2di): New insn-and-split.
11150 (vsx_div_v2di): Likewise.
11151 (vsx_udiv_v2di): Likewise.
11152 (vsx_xxspltd_<mode>): New insn.
11154 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11156 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
11158 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
11159 (NEXT_INSN): Likewise.
11160 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
11161 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
11163 (no_labels_between_p): Likewise for both params.
11165 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
11166 cast when using NEXT_INSN on operands[2].
11167 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
11168 "insn" from rtx to rtx_insn *, adding a checked cast.
11169 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
11171 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
11173 (arc_text_label): Likewise for param "insn".
11174 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
11176 (arc_ccfsm_record_condition): Likewise for param "jump".
11177 (arc_text_label): Likewise for local "label".
11178 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
11179 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
11180 a method for typesafety. Add a checked cast.
11181 * config/arc/constraints.md (Clb): Add a checked cast when getting
11182 the CODE_LABEL from a LABEL_REF.
11183 * config/arm/arm.c (require_pic_register): Strengthen locals
11184 "seq", "insn" from rtx to rtx_insn *.
11185 (create_fix_barrier): Likewise for locals "selected", "next".
11186 (thumb1_reorg): Likewise for locals "prev", "insn".
11187 (arm_expand_prologue): Likewise for local "last".
11188 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
11190 (thumb2_output_casesi): Likewise for operands[2].
11191 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
11192 strengthen local "insn" from rtx to rtx_insn *.
11193 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
11194 type and param "insn".
11195 (find_prev_insn_start): Likewise.
11196 (hwloop_optimize): Likewise for locals "insn", "last_insn",
11198 (gen_one_bundle): Likewise for loal "t".
11199 (find_load): Likewise for param "insn".
11200 (workaround_speculation): Likewise for locals "insn", "next",
11201 "target", "next_tgt".
11202 * config/c6x/c6x.c (assign_reservations): Likewise for both params
11203 and for locals "insn", "within", "last".
11204 (count_unit_reqs): Likewise for params "head", "tail" and local
11206 (try_rename_operands): Likewise for params "head", "tail".
11207 (reshuffle_units): Likewise for locals "head", "tail", "insn".
11208 (struct c6x_sched_context): Likewise for fields
11209 "last_scheduled_insn", "last_scheduled_iter0".
11210 (init_sched_state): Replace NULL_RTX with NULL.
11211 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
11213 (undo_split_delayed_nonbranch): Likewise for param and for local
11215 (conditionalize_after_sched): Likewise for local "insn".
11216 (bb_earliest_end_cycle): Likewise.
11217 (filter_insns_above): Likewise for locals "insn", "next".
11218 (hwloop_optimize): Remove redundant checked cast.
11219 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
11220 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
11221 NULL_RTX with NULL.
11222 (cris_simple_epilogue): Likewise.
11223 (cris_expand_prologue): Likewise.
11224 (cris_expand_epilogue): Likewise.
11225 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
11226 local "insn" from rtx to rtx_insn *.
11227 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
11228 (struct frv_packet_group): Likewise for the elements within array
11229 fields "insns", "sorted", and for field "nop".
11230 (frv_packet): Likewise for the elements within array field
11232 (frv_add_insn_to_packet): Likewise for param "insn".
11233 (frv_insert_nop_in_packet): Likewise for param "insn" and local
11235 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
11236 (frv_sort_insn_group_1): Likewise for local "insn".
11237 (frv_optimize_membar_local): Likewise.
11238 (frv_align_label): Likewise for locals "x", "last", "barrier",
11240 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
11242 (ia64_sched_init): Likewise for local "insn".
11243 (scheduled_good_insn): Likewise for param "last".
11244 (struct _ia64_sched_context): Likewise for field
11245 "last_scheduled_insn".
11246 (ia64_init_sched_context): Replace NULL_RTX with NULL.
11247 (struct bundle_state): Likewise for field "insn".
11248 (issue_nops_and_insn): Likewise for param "insn".
11249 (get_next_important_insn): Likewise for return type and both
11251 (ia64_add_bundle_selector_before): Likewise for param "insn".
11252 (bundling): Likewise for params "prev_head_insn", "tail" and
11253 locals "insn", "next_insn", "b". Eliminate top-level local rtx
11254 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
11255 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
11256 Strengthen final param from rtx to rtx_insn *.
11257 (iq2000_move_1word): Likewise for second param.
11258 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
11259 param "cur_insn" and local "next_insn".
11260 (iq2000_move_1word): Likewise for param "insn".
11261 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
11262 casts when using NEXT_INSN on operands[1].
11263 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
11264 "insn" from rtx to rtx_insn *.
11265 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
11266 "x", introducing local rtx_insn * "insn" for when working with the
11267 CODE_LABEL of the LABEL_REF.
11268 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
11270 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
11272 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
11274 (conditionalize_block): Likewise for return type and param.
11275 (mcore_is_dead): Likewise for param "first" and local "insn".
11276 (emit_new_cond_insn): Likewise for return type.
11277 (conditionalize_block): Likewise for return type, param, and
11278 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
11280 (conditionalize_optimization): Likewise for local "insn".
11281 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
11283 * config/microblaze/microblaze.md: Add checked casts when using
11285 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
11286 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
11287 and rtx_insn * "insn".
11288 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
11289 checked cast when using NEXT_INSN on operands[2].
11290 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
11291 local "insn" from rtx to rtx_insn *.
11292 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
11294 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
11295 Add a checked cast when using NEXT_INSN on operands[1].
11296 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
11298 (pa_output_cbranch): Likewise for final param.
11299 (pa_output_lbranch): Likewise for second param.
11300 (pa_output_bb): Likewise for third param.
11301 (pa_output_bvb): Likewise.
11302 (pa_output_dbra): Likewise for second param.
11303 (pa_output_movb): Likewise.
11304 (pa_output_parallel_movb): Likewise.
11305 (pa_output_parallel_addb): Likewise.
11306 (pa_output_millicode_call): Likewise for first param.
11307 (pa_output_mul_insn): Likewise for second param.
11308 (pa_output_div_insn): Likewise for third param.
11309 (pa_output_mod_insn): Likewise for second param.
11310 (pa_jump_in_call_delay): Likewise for param.
11311 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
11312 (pa_output_div_insn): Likewise.
11313 (pa_output_mod_insn): Likewise.
11314 (pa_output_cbranch): Likewise.
11315 (pa_output_lbranch): Likewise.
11316 (pa_output_bb): Likewise.
11317 (pa_output_bvb): Likewise.
11318 (pa_output_dbra): Likewise.
11319 (pa_output_movb): Likewise.
11320 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
11321 to simplify and for typesafety.
11322 (pa_output_call): Use method of rtx_sequence *.
11323 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
11324 (pa_jump_in_call_delay): Likewise.
11325 (pa_output_parallel_movb): Likewise.
11326 (pa_output_parallel_addb): Likewise.
11327 (pa_following_call): Likewise.
11328 (pa_combine_instructions): Likewise for locals "anchor",
11330 (pa_can_combine_p): Likewise for params "anchor", "floater" and
11331 locals "start", "end".
11332 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
11333 param "insn" and local "local_insn".
11334 (picochip_final_prescan_insn): Likewise for local "local_insn".
11335 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
11337 (uses_TOC): Likewise.
11338 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
11339 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
11340 splitting out to more tightly-scoped locals, 3 as rtx and one as
11342 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
11344 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
11346 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
11348 (fixup_addr_diff_vecs): Likewise.
11349 (reg_unused_after): Likewise for param 2.
11350 (sh_can_redirect_branch): Likewise for both params.
11351 (check_use_sfunc_addr): Likewise for param 1.
11352 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
11353 (find_barrier): Likewise for local "last_got".
11354 (gen_block_redirect): Likewise for return type, param "jump" and
11355 locals "prev", "scan", "next", "insn".
11356 (struct far_branch): Likewise for fields "near_label",
11357 "insert_place", "far_label".
11358 (gen_far_branch): Likewise for local "jump".
11359 (fixup_addr_diff_vecs): Likewise for param "first" and locals
11361 (barrier_align): Likewise for param and for locals "prev", "x".
11362 Introduce local rtx_sequence * "prev_seq" and use insn method for
11363 typesafety and clarity.
11364 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
11365 (get_dest_uid): Likewise for local "dest".
11366 (split_branches): Likewise for locals "next", "beyond", "label",
11367 "block", "far_label". Add checked casts when assigning to
11368 bp->far_label and "far_label".
11369 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
11370 (sequence_insn_p): Likewise.
11371 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
11372 more loop-scoped rtx "insn" when walking LABEL_REFS.
11373 (sh_can_redirect_branch): Strengthen both params from rtx to
11375 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
11376 new local rtx_sequence * "seq" via a dyn_cast, and use a method
11377 for clarity and typesafety.
11378 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
11379 "insn" from rtx to rtx_insn *.
11380 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
11381 when using NEXT_INSN on the CODE_LABEL in operands[2].
11382 (define_insn "casesi_worker_2"): Likewise.
11383 (define_insn "casesi_shift_media"): Likewise.
11384 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
11386 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
11387 Strengthen field "insn" from rtx to rtx_insn *.
11388 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
11389 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
11390 param "start_insn" and local "start_insn".
11391 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
11393 (find_set_of_reg_bb): Likewise for param "insn".
11394 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
11395 (trace_reg_uses): Likewise for param "start_insn".
11396 (sh_treg_combine::cbranch_trace): Likewise for field
11398 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
11400 (sh_treg_combine::record_set_of_reg): Likewise for param
11401 "start_insn" and local "i".
11402 (sh_treg_combine::can_remove_cstore): Likewise for local
11404 (sh_treg_combine::try_optimize_cbranch): Likewise for param
11406 (sh_treg_combine::execute): Likewise for local "i".
11407 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
11409 (sparc_check_64): Likewise for second param.
11410 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
11411 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
11412 dyn_cast, using its insn method for typesafety and clarity.
11413 (empty_delay_slot): Strengthen param "insn" from rtx to
11415 (set_extends): Likewise.
11416 (sparc_check_64): Likewise.
11417 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
11418 for locals "seq", "last_insn".
11419 (combine_bnp): Likewise for param "insn".
11420 (xstormy16_reorg): Likewise for local "insn".
11421 * config/v850/v850.c (substitute_ep_register): Likewise for params
11422 "first_insn", "last_insn" and local "insn".
11423 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
11424 elements of "regs" array, and local "insn".
11425 * except.c (emit_note_eh_region_end): Likewise for param "insn".
11426 * final.c (final_sequence): Strengthen this global from rtx to
11428 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
11430 (final_scan_insn): Update assignment to "final_sequence" to be
11431 from "seq", the cast version of "body", for type-safety.
11432 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
11433 "insns" from rtx to rtx_insn *.
11434 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
11435 * genattr.c (main): When writing out generated insn-attr.h,
11436 strengthen params 1 and 3 of eligible_for_delay,
11437 eligible_for_annul_true, eligible_for_annul_false from rtx to
11439 * genattrtab.c (write_eligible_delay): Likewise when writing out
11440 generated insn-attrtab.c; also local "insn" the generated
11442 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
11444 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
11445 "start_label" from rtx to rtx_insn *.
11446 * ira.c (decrease_live_ranges_number): Likewise for local "p".
11447 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
11448 "insns" and local "insn".
11449 (validate_equiv_mem): Likewise for param "start" and local "insn".
11450 (memref_used_between_p): Likewise for params "start", "end" and
11452 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
11454 * loop-doloop.c (doloop_optimize): Within region guarded by
11455 INSN_P (doloop_pat), introduce a new local rtx_insn *
11456 "doloop_insn" via a checked cast, and use it for typesafety,
11457 eventually writing the value back into doloop_pat.
11458 * output.h (final_sequence): Strengthen this global from rtx to
11460 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
11461 reintroducing "insn" as an rtx_insn * via a checked cast.
11462 Strengthen param "attempt" and local "new_insn"from rtx to
11464 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
11466 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
11467 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
11468 "p" in favor of more tightly-scoped replacements, sometimes rtx
11469 and sometimes rtx_insn *, as appropriate.
11470 (delete_output_reload): Eliminate top-level rtx "i1", splitting
11471 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
11472 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
11473 local "trial" from rtx to rtx_insn *.
11474 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
11475 rtx to rtx_insn *. Strenghten local "pat" from rtx to
11476 rtx_sequence * and use methods for clarity and typesafety.
11477 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
11478 rtx to rtx_insn *. Strenghten local "li" from rtx to
11479 rtx_insn_list * and use its methods for clarity and typesafety.
11480 (steal_delay_list_from_target): Strengthen param "insn" from rtx
11482 (steal_delay_list_from_fallthrough): Likewise.
11483 (try_merge_delay_insns): Likewise for param "thread" and locals
11484 "trial", "next_trial", "delay_insn".
11485 (redundant_insn): Likewise for param "target" and local "trial".
11486 (own_thread_p): Likewise for param "thread" and locals
11487 "active_insn", "insn".
11488 (get_label_before): Likewise for param "insn".
11489 (fill_simple_delay_slots): Likewise for local "new_label"; use
11490 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
11491 (label_before_next_insn): Strengthen return type and local "insn"
11492 from rtx to rtx_insn *.
11493 (relax_delay_slots): Likewise for locals "other", "tmp".
11494 (make_return_insns): Likewise for param "first" and locals "insn",
11495 "jump_insn", "prev". Move declaration of "pat" to its assignment
11496 and strengthen from rtx to rtx_sequence *. Use its methods for
11497 clarity and typesafety.
11498 * rtlanal.c (no_labels_between_p): Strengthen params from
11499 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
11501 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
11502 from const_rtx to const rtx_insn *.
11503 (reg_set_between_p): Rename param "from_insn" to
11504 "uncast_from_insn", and reintroduce "from_insn" as a
11505 const rtx_insn * via a checked cast.
11506 (modified_between_p): Likewise for param "start" as "uncast_start".
11507 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
11508 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
11509 "tmp", head" from rtx to rtx_insn *.
11510 (recompute_rev_top_order): Likewise for local "insn".
11511 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
11512 * store-motion.c (build_store_vectors): Likewise for local "insn".
11513 Strengthen local "st" from rtx to rtx_insn_list * and use methods
11514 for clarity and typesafety.
11515 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
11517 (computation_cost): Likewise for local "seq".
11518 (get_address_cost): Likewise.
11520 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11522 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
11524 (label_is_jump_target_p): Likewise for second param.
11526 * rtlanal.c (tablejump_p): Likewise for param "insn".
11527 (label_is_jump_target_p): Likewise for param "jump_insn".
11529 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11531 * rtl.h (find_first_parameter_load): Strengthen return type and
11532 both params from rtx to rtx_insn *.
11533 * rtlanal.c (find_first_parameter_load): Strengthen return type,
11534 both params and locals "before", "first_set" from rtx to
11535 rtx_insn *. Remove now-redundant cast.
11536 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
11538 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11540 * rtl.h (find_last_value): Delete.
11541 * rtlanal.c (find_last_value): Delete.
11543 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11545 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
11546 from rtx to rtx_insn *.
11547 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
11548 rtx "note" with new local rtx_insn * "new_head" when calculating
11549 head insn of new basic block.
11550 * combine.c (combine_split_insns): Strengthen return type and local
11551 "ret" from rtx to rtx_insn *.
11552 (likely_spilled_retval_p): Likewise for locals "use" and "p".
11553 (try_combine): Eliminate local "m_split", splitting into new
11554 locals "m_split_insn" and "m_split_pat".
11555 (find_split_point): Strengthen local "seq" from rtx into
11557 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
11558 locals "label", "branch".
11559 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
11561 (define_expand "umulsi3_highpart"): Likewise for local "insn".
11562 * dse.c (note_add_store_info): Likewise for fields "first",
11564 (note_add_store): Likewise for local "insn".
11565 (emit_inc_dec_insn_before): Likewise for locals "insn",
11567 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
11568 (replace_read): Likewise for locals "insns", "this_insn".
11569 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
11570 (notice_eh_throw): Likewise for param "insn".
11571 (before_next_cfi_note): Likewise for return type, param, and local
11573 (connect_traces): Likewise for local "note".
11574 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
11575 (verify_rtl_sharing): Likewise.
11576 (unshare_all_rtl_in_chain): Likewise for param "insn".
11577 (get_first_nonnote_insn): Likewise for local "insn".
11578 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
11579 "seq" and use its methods to clarify things.
11580 (next_insn): Strengthen return type from rtx to rtx_insn *.
11581 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
11582 local rtx_insn * using a checked cast, dropping a checked cast
11583 made redundant by this change. Use a cast to and method of
11584 rtx_sequence to clarify the code.
11585 (previous_insn): Rename param "insn" to "uncast_insn" and
11586 reintroduce "insn" as a local rtx_insn * using a checked cast,
11587 dropping a checked cast made redundant by this change. Use a cast
11588 to and method of rtx_sequence to clarify the code.
11589 (next_nonnote_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.
11592 (next_nonnote_insn_bb): Likewise.
11593 (prev_nonnote_insn): Likewise.
11594 (prev_nonnote_insn_bb): Likewise.
11595 (next_nondebug_insn): Likewise.
11596 (prev_nondebug_insn): Likewise.
11597 (next_nonnote_nondebug_insn): Likewise.
11598 (prev_nonnote_nondebug_insn): Likewise.
11599 (next_real_insn): Likewise.
11600 (prev_real_insn): Likewise.
11601 (next_active_insn): Likewise.
11602 (prev_active_insn): Likewise.
11603 (next_cc0_user): Likewise. Use rtx_sequence and a method for
11605 (prev_cc0_setter): Likewise.
11606 (try_split): Rename param "trial" to "uncast_trial" and
11607 reintroduce "insn" as a local rtx_insn * using a checked cast,
11608 dropping checked casts made redundant by this change.
11609 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
11611 (remove_insn): Rename param "insn" to "uncast_insn" and
11612 reintroduce "insn" as a local rtx_insn * using a checked cast.
11613 (emit_pattern_after_setloc): Likewise for param "after", as
11615 (emit_pattern_after): Likewise. Strengthen local "prev" from
11617 (emit_pattern_before_setloc): Rename param "before" to
11618 "uncast_before" and reintroduce "before" as a local rtx_insn *
11619 using a checked cast. Strengthen locals "first", "last" from
11621 (emit_pattern_before): Likewise rename/cast param "before" to
11622 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
11623 * except.c (copy_reg_eh_region_note_forward): Strengthen param
11624 "first" and local "insn" from rtx to rtx_insn *.
11625 (copy_reg_eh_region_note_backward): Likewise for param "last"
11627 * expr.c (fixup_args_size_notes): Rename param "last" to
11628 "uncast_last" and reintroduce "last" as a local rtx_insn *
11629 using a checked cast. Strengthen local "insn" from rtx to
11631 * function.c (set_insn_locations): Strengthen param "insn" from
11633 (record_insns): Likewise for param "insns" and local "tmp".
11634 (active_insn_between): Rename param "tail" to
11635 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
11636 using a checked cast.
11637 (thread_prologue_and_epilogue_insns): Split out top-level local
11638 rtx "seq" into three different rtx_insn * locals. Strengthen
11639 local "prologue_seq" from rtx to rtx_insn *.
11640 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
11641 from rtx to rtx_insn *.
11642 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
11643 (priority): Likewise for locals "prev_first", "twin".
11644 (setup_insn_max_reg_pressure): Likewise for param "after".
11645 (sched_setup_bb_reg_pressure_info): Likewise.
11646 (no_real_insns_p): Strengthen params from const_rtx to
11648 (schedule_block): Strengthen local "next_tail" from rtx to
11650 * ifcvt.c (find_active_insn_before): Strengthen return type and
11651 param "insn" from rtx to rtx_insn *.
11652 (find_active_insn_after): Likewise.
11653 (cond_exec_process_insns): Likewise for param "start" and local "insn".
11654 (cond_exec_process_if_block): Likewise for locals "then_start",
11655 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
11656 (noce_process_if_block): Likewise for local "jump".
11657 (merge_if_block): Likewise for two locals named "end".
11658 (cond_exec_find_if_block): Likewise for local "last_insn".
11659 * jump.c (delete_related_insns): Rename param "insn" to
11660 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
11661 checked cast. Strengthen local "p" from rtx to rtx_insn *.
11662 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
11664 (split_reg): Likewise.
11665 * lra.c (lra_process_new_insns): Likewise.
11666 * modulo-sched.c (permute_partial_schedule): Strengthen param
11667 "last" from rtx to rtx_insn *.
11668 * optabs.c (add_equal_note): Likewise for param "insns" and local
11670 (expand_binop_directly): Add checked casts to rtx_insn * within
11671 NEXT_INSN (pat) uses.
11672 (expand_unop_direct): Likewise.
11673 (maybe_emit_unop_insn): Likewise.
11674 * recog.c (peep2_attempt): Strengthen locals "last",
11675 "before_try", "x" from rtx to rtx_insn *.
11676 * reorg.c (optimize_skip): Strengthen return type and local
11677 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
11678 and locals "trial", "next_trial" from rtx to rtx_insn *.
11679 * resource.c (next_insn_no_annul): Strengthen return type and
11680 param "insn" from rtx to rtx_insn *. Use a cast to and method of
11681 rtx_sequence to clarify the code.
11682 (mark_referenced_resources): Add a checked cast to rtx_insn *
11683 within PREV_INSN (x).
11684 (find_dead_or_set_registers): Strengthen return type, param
11685 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
11686 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
11688 (mark_target_live_regs): Strengthen params "insns" and "target",
11689 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
11690 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
11692 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
11693 from rtx to rtx_insn *.
11694 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
11695 from rtx to rtx_insn *.
11696 (copy_reg_eh_region_note_backward): Likewise.
11697 (unshare_all_rtl_in_chain): Likewise for sole param.
11698 (dump_rtl_slim): Strengthen second and third params from const_rtx
11699 to const rtx_insn *.
11700 * sched-deps.c (sched_free_deps): Strengthen params "head" and
11701 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
11702 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
11703 "next_tail" from rtx to rtx_insn *.
11704 (begin_move_insn): Likewise for local "next".
11705 * sched-int.h (sched_free_deps): Likewise for first and second
11707 (no_real_insns_p): Strengthen both params from const_rtx to
11709 (sched_setup_bb_reg_pressure_info): Strengthen second params from
11711 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
11713 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
11714 and locals "insn", "tail" from const_rtx to const rtx_insn *.
11715 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
11717 (debug_rtl_slim): Strengthen params "first" and "last" from
11718 const_rtx to const rtx_insn *.
11719 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
11720 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
11721 (convert_to_simple_return): Likewise for param "returnjump".
11722 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
11724 (convert_to_simple_return): Likewise for param "returnjump".
11725 * valtrack.c (propagate_for_debug): Likewise for params
11727 * valtrack.h (propagate_for_debug): Likewise for second param.
11729 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11731 * output.h (insn_current_reference_address): Strengthen param
11732 from rtx to rtx_insn *.
11733 * final.c (insn_current_reference_address): Likewise.
11735 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11737 * basic-block.h (inside_basic_block_p): Strengthen param from
11738 const_rtx to const rtx_insn *.
11739 * cfgbuild.c (inside_basic_block_p): Likewise.
11741 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11743 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
11745 (get_trace_info): Likewise for param "insn".
11746 (save_point_p): Likewise.
11747 (maybe_record_trace_start): Likewise for both params.
11748 (maybe_record_trace_start_abnormal): Likewise.
11749 (create_trace_edges): Likewise for sole param and for three of the
11750 locals named "lab".
11751 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
11752 to rtx_insn *, and update a call to pat->element to pat->insn.
11754 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11756 * function.h (struct expr_status): Convert field "x_forced_labels"
11757 from rtx_expr_list * to rtx_insn_list *.
11759 * cfgbuild.c (make_edges): Convert local "x" from an
11760 rtx_expr_list * to an rtx_insn_list *, replacing use of
11761 "element" method with "insn" method.
11762 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
11763 * except.c (sjlj_emit_dispatch_table): Replace use of
11764 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
11766 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
11767 rtx_expr_list * to an rtx_insn_list *, replacing use of
11768 "element" method with "insn" method.
11769 * reload1.c (set_initial_label_offsets): Likewise for local "x".
11770 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
11771 rtx_insn *, adding a checked cast. Replace use of
11772 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
11774 (expand_label): Likewise for local "label_r".
11776 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11778 * function.h (struct rtl_data): Convert field
11779 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
11781 * rtl.h (remove_node_from_insn_list): New prototype.
11783 * builtins.c (expand_builtin): When prepending to
11784 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
11786 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
11787 to rtx_insn_list *, and use its "insn" method rather than
11789 * cfgrtl.c (delete_insn): Use new function
11790 remove_node_from_insn_list rather than
11791 remove_node_from_expr_list.
11792 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
11793 to rtx_insn_list *, and use its "insn" method rather than
11795 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
11796 * reload1.c (set_initial_label_offsets): Likewise for local "x".
11797 * rtlanal.c (remove_node_from_insn_list): New function, adapted
11798 from remove_node_from_expr_list.
11799 * stmt.c (expand_label): When prepending to
11800 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
11803 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11805 * function.h (struct rtl_data): Strengthen fields "x_return_label"
11806 and "x_naked_return_label" from rtx to rtx_code_label *.
11808 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11810 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
11811 (SET_NEXT_INSN): Likewise.
11812 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
11814 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
11815 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
11816 to split out the SEQUENCE from local "bundle", strengthening the
11817 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
11818 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
11819 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
11820 and the type of the elements of the "slot" array from rtx to
11822 (reorg_split_calls): Likewise for locals "insn" and "next", and
11823 the type of the elements of the "slot" array.
11825 * config/frv/frv.c (frv_nops): Likewise for the elements of this
11827 (frv_function_prologue): Likewise for locals "insn", "next",
11829 (frv_register_nop): Introduce a local "nop_insn" to be the
11830 rtx_insn * containing rtx "nop".
11832 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
11833 used as an insn and sometimes as a pattern, so rename it to
11834 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
11835 using it where dealing with the core insn.
11837 * config/picochip/picochip.c (reorder_var_tracking_notes):
11838 Strengthen locals "insn", "next", "last_insn", "queue",
11839 "next_queue", "prev" from rtx to rtx_insn *.
11841 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
11842 the second param is an rtx_insn ** rather than an rtx **.
11843 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
11844 from rtx to rtx_sequence *, and introduce local named "sequence",
11845 using methods of rtx_sequence to clarify the code.
11846 (remove_insn): Introduce local rtx_sequence * named "sequence" and
11848 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
11849 Rename param "after" to "uncast_after", reintroducing "after" as a
11850 local rtx_insn * with a checked cast.
11851 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
11852 reintroducing "after" as a local rtx_insn * with a checked cast.
11853 Strengthen local "last" from rtx to rtx_insn * and remove the
11854 now-redundant checked casts.
11855 (copy_delay_slot_insn): Strengthen return type and param from rtx
11858 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
11859 "last" from rtx to rtx_insn *.
11861 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11863 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
11864 param from rtx to rtx_insn *.
11866 * emit-rtl.c (copy_delay_slot_insn): Likewise.
11868 * reorg.c (skip_consecutive_labels): Strengthen return type, param
11869 and local "insn" from rtx to rtx_insn *.
11870 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
11871 (unfilled_slots_next): Likewise.
11872 (function_return_label): Strengthen from rtx to rtx_code_label *.
11873 (function_simple_return_label): Likewise.
11874 (first_active_target_insn): Strengthen return type and param from
11876 (find_end_label): Strengthen return type from rtx to
11877 rtx_code_label *; strengthen locals as appropriate.
11878 (emit_delay_sequence): Strengthen return type, param "insn" and
11879 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
11880 and local "li" from rtx to rtx_insn_list *, using methods of
11881 rtx_insn_list for clarity and typesafety.
11882 (add_to_delay_list): Strengthen return type and param "insn" from
11883 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
11884 rtx_insn_list * and use methods of rtx_insn_list.
11885 (delete_from_delay_slot): Strengthen return type, param "insn",
11886 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
11887 Strengthen local "seq" from rtx to rtx_sequence *, and local
11888 "delay_list" from rtx to rtx_insn_list *, using methods of
11889 rtx_sequence for clarity and type-safety.
11890 (delete_scheduled_jump): Add checked cast when invoking
11891 delete_from_delay_slot. Strengthen local "trial" from rtx to
11893 (optimize_skip): Strengthen return type and local "delay_list"
11894 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
11896 (steal_delay_list_from_target): Strengthen return type, param
11897 "delay_list" and local "new_delay_list" from rtx to
11898 rtx_insn_list *. Strengthen param "seq" from rtx to
11899 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
11901 Split out local "temp" into multiple more-tightly scoped locals:
11902 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
11903 of rtx_insn_list and rtx_sequence for clarity and typesafety.
11904 Strengthen locals named "trial" from rtx to rtx_insn *.
11905 (steal_delay_list_from_fallthrough): Strengthen return type and
11906 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
11907 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
11908 Strengthen local "trial" from rtx to rtx_insn *.
11909 (try_merge_delay_insns): Strength local "merged_insns" from rtx
11910 to rtx_insn_list * and use its methods. Strengthen local "pat"
11911 from rtx to rtx_sequence * and use its methods. Strengthen locals
11912 "dtrial" and "new_rtx" from rtx to rtx_insn *.
11913 (get_label_before): Strengthen return type and local "label" from
11915 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
11916 "next_trial", "next", prev". Strengthen local "delay_list" from
11917 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
11919 (follow_jumps): Strengthen return type, param "label" and locals
11920 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
11921 (fill_slots_from_thread): Strengthen return type, param
11922 "delay_list" from rtx to rtx_insn_list *. Strengthen params
11923 "insn", "thread", "opposite_thread" and locals "new_thread",
11924 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
11925 "sequence" from a checked cast to rtx_sequence so that we can call
11926 steal_delay_list_from_target and steal_delay_list_from_fallthrough
11927 with an rtx_sequence *.
11928 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
11929 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
11930 Strengthen local "delay_list" from rtx to rtx_insn_list *.
11931 (relax_delay_slots): Strengthen param "first" and locals "insn",
11932 "next", "trial", "delay_insn", "target_label" from rtx to
11933 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
11934 Introduce a local "trial_seq" for PATTERN (trial) of type
11935 rtx_sequence *, in both cases using methods of rtx_sequence.
11936 (dbr_schedule): Strengthen param "first" and locals "insn",
11937 "next", "epilogue_insn" from rtx to rtx_insn *.
11939 2014-08-28 Richard Biener <rguenther@suse.de>
11941 PR tree-optimization/62283
11942 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
11943 Do not peel loops for alignment where the vector loop likely
11944 doesn't run at least VF times.
11946 2014-08-28 Bin Cheng <bin.cheng@arm.com>
11948 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
11949 important_candidates. Consider all important candidates if
11950 IVS doesn't give any result. Remove check on ivs->upto.
11951 (try_add_cand_for): Call iv_ca_add_use only once.
11953 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11954 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11955 Anna Tikhonova <anna.tikhonova@intel.com>
11956 Ilya Tocar <ilya.tocar@intel.com>
11957 Andrey Turetskiy <andrey.turetskiy@intel.com>
11958 Ilya Verbin <ilya.verbin@intel.com>
11959 Kirill Yukhin <kirill.yukhin@intel.com>
11960 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11962 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
11963 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
11965 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
11966 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
11967 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
11968 (define_insn "*mul<mode>3"): Add EVEX version.
11970 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11971 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11972 Anna Tikhonova <anna.tikhonova@intel.com>
11973 Ilya Tocar <ilya.tocar@intel.com>
11974 Andrey Turetskiy <andrey.turetskiy@intel.com>
11975 Ilya Verbin <ilya.verbin@intel.com>
11976 Kirill Yukhin <kirill.yukhin@intel.com>
11977 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11979 * config/i386/sse.md
11980 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
11981 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
11982 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
11983 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
11984 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
11985 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
11986 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
11987 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
11988 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
11989 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
11990 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
11991 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
11992 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
11993 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
11994 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
11995 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
11997 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11998 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11999 Anna Tikhonova <anna.tikhonova@intel.com>
12000 Ilya Tocar <ilya.tocar@intel.com>
12001 Andrey Turetskiy <andrey.turetskiy@intel.com>
12002 Ilya Verbin <ilya.verbin@intel.com>
12003 Kirill Yukhin <kirill.yukhin@intel.com>
12004 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12006 * config/i386/sse.md
12007 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
12008 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
12009 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
12011 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12012 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12013 Anna Tikhonova <anna.tikhonova@intel.com>
12014 Ilya Tocar <ilya.tocar@intel.com>
12015 Andrey Turetskiy <andrey.turetskiy@intel.com>
12016 Ilya Verbin <ilya.verbin@intel.com>
12017 Kirill Yukhin <kirill.yukhin@intel.com>
12018 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12020 * config/i386/sse.md
12021 (define_mode_iterator VI128_256): New.
12022 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12024 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
12025 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12026 Anna Tikhonova <anna.tikhonova@intel.com>
12027 Ilya Tocar <ilya.tocar@intel.com>
12028 Andrey Turetskiy <andrey.turetskiy@intel.com>
12029 Ilya Verbin <ilya.verbin@intel.com>
12030 Kirill Yukhin <kirill.yukhin@intel.com>
12031 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12033 * config/i386/sse.md
12034 (define_mode_iterator VI8_256_512): New.
12035 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
12037 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
12038 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
12040 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
12042 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12044 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
12045 pointer to the cumulative reloc value and return the value for
12046 this reloc instead.
12047 (compute_reloc_for_rtx): Take a const_rtx. Call
12048 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
12049 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
12050 for_each_rtx for the CONST case.
12052 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12054 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
12055 (mark_constants_in_pattern): ...this new function to iterate over
12057 (mark_constants): Update accordingly.
12059 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12061 * varasm.c: Include rtl-iter.h.
12062 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
12063 Remove the pointer to the cumulative hashval_t and just return
12064 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
12065 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12066 Accumulate the hashval_ts here instead of const_rtx_hash_1.
12068 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12070 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
12071 Give real type of data parameter. Remove return value.
12072 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
12073 to iterate over subrtxes.
12075 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12077 * var-tracking.c (use_narrower_mode_test): Turn from being a
12078 for_each_rtx callback to being a function that examines each
12080 (adjust_mems): Update accordingly.
12082 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12084 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
12085 callback to being a function that examines each subrtx itself.
12086 Remove handling of null rtxes.
12087 (add_uses): Update accordingly.
12089 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12091 * var-tracking.c: Include rtl-iter.h.
12092 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
12093 to being a function that examines each subrtx itself.
12094 (use_type): Update accordingly.
12096 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12098 * store-motion.c: Include rtl-iter.h.
12099 (extract_mentioned_regs_1): Delete.
12100 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
12101 for_each_rtx to iterate over subrtxes.
12103 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12105 * sel-sched.c: Include rtl-iter.h
12106 (count_occurrences_1): Delete.
12107 (count_occurrences_equiv): Turn rtxes into const_rtxes.
12108 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12110 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12112 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
12113 * rtlanal.c (tls_referenced_p_1): Delete.
12114 (tls_referenced_p): Take a const_rtx rather than an rtx.
12115 Use FOR_EACH_SUBRTX rather than for_each_rtx.
12117 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12119 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
12120 (for_each_inc_dec): Take an rtx rather than an rtx *.
12121 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
12122 (cselib_record_sets): Likewise.
12123 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
12124 (check_for_inc_dec): Likewise.
12125 * rtlanal.c (for_each_inc_dec_ops): Delete.
12126 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
12127 rather than a pointer to the memory address. Replace
12128 for_each_inc_dec_ops argument with separate function and data
12129 arguments. Abort on non-autoinc addresses.
12130 (for_each_inc_dec_find_mem): Delete.
12131 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
12132 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
12134 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12136 * rtl.h (find_all_hard_regs): Declare.
12137 * rtlanal.c (find_all_hard_regs): New function.
12138 (record_hard_reg_uses_1): Delete.
12139 (record_hard_reg_uses): Use find_all_hard_regs.
12141 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12143 * rtl.h (replace_label_data): Delete.
12144 (replace_label): Take the old label, new label and update-nuses flag
12145 as direct arguments. Return void.
12146 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
12147 * rtlanal.c (replace_label): Update interface as above. Handle
12148 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
12149 iterator. Use FOR_EACH_SUBRTX_PTR.
12151 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12153 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
12154 with const_rtx parameters.
12155 * varasm.c (get_pool_constant): Likewise.
12156 * rtlanal.c (rtx_referenced_p_1): Delete.
12157 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12158 Assert that the rtx we're looking for is nonnull. Allow searches
12159 for constant pool SYMBOL_REFs.
12161 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12163 * reload1.c: Include rtl-iter.h.
12164 (note_reg_elim_costly): Turn from being a for_each_rtx callback
12165 to being a function that examines each subrtx itself.
12166 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
12168 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12170 * regcprop.c (cprop_find_used_regs_1): Delete.
12171 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12173 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12175 * regcprop.c: Include rtl-iter.h.
12176 (kill_value): Take a const_rtx.
12177 (kill_autoinc_value): Turn from being a for_each_rtx callback
12178 to being a function that examines each subrtx itself.
12179 (copyprop_hardreg_forward_1): Update accordingly.
12181 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12183 * reg-stack.c: Include rtl-iter.h.
12184 (subst_stack_regs_in_debug_insn): Delete.
12185 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
12186 instead of for_each_rtx.
12188 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12190 * lower-subreg.c (find_decomposable_subregs): Turn from being
12191 a for_each_rtx callback to being a function that examines each
12192 subrtx itself. Remove handling of null rtxes.
12193 (decompose_multiword_subregs): Update accordingly.
12195 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12197 * lower-subreg.c (adjust_decomposed_uses): Delete.
12198 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
12199 Remove handling of null rtxes.
12201 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12203 * lower-subreg.c: Include rtl-iter.h.
12204 (resolve_subreg_use): Turn from being a for_each_rtx callback
12205 to being a function that examines each subrtx itself. Remove
12206 handling of null rtxes.
12207 (resolve_reg_notes, resolve_simple_move): Update accordingly.
12208 (decompose_multiword_subregs): Likewise.
12210 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12212 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
12213 to being a function that examines each subrtx itself.
12214 (simplify_using_condition, simplify_using_initial_values): Update
12217 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12219 * loop-iv.c: Include rtl-iter.h.
12220 (find_single_def_src): New function.
12221 (replace_single_def_regs): Turn from being a for_each_rtx callback
12222 to being a function that examines each subrtx itself.
12223 (replace_in_expr, simplify_using_initial_values): Update accordingly.
12225 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12227 * jump.c (eh_returnjump_p_1): Delete.
12228 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12229 Remove handling of null rtxes.
12231 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12233 * jump.c: Include rtl-iter.h.
12234 (returnjump_p_1): Delete.
12235 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12236 Remove handling of null rtxes.
12238 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12240 * ira.c: Include rtl-iter.h.
12241 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
12242 to being a function that examines each subrtx itself. Remove
12243 handling of null rtxes.
12244 (update_equiv_regs): Update call accordingly.
12246 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12248 * fwprop.c: Include rtl-iter.h.
12249 (varying_mem_p): Turn from being a for_each_rtx callback to being
12250 a function that examines each subrtx itself.
12251 (propagate_rtx): Update accordingly.
12253 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12255 * function.c: Include rtl-iter.h
12256 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
12257 callback to being a function that examines each subrtx itself.
12258 Return the changed flag.
12259 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
12260 (instantiate_virtual_regs): Update calls accordingly.
12262 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12264 * final.c: Include rtl-iter.h.
12265 (mark_symbol_ref_as_used): Delete.
12266 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
12269 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12271 * emit-rtl.c: Include rtl-iter.h.
12272 (find_auto_inc): Turn from being a for_each_rtx callback to being
12273 a function that examines each subrtx itself. Assume the first operand
12274 to an RTX_AUTOINC is the automodified register.
12275 (try_split): Update call accordingly.
12277 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12279 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
12280 Return a bool, inverting the result so that 0/false means "not ok".
12281 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
12282 subrtxes of a CONST.
12283 (mem_loc_descriptor, add_const_value_attribute)
12284 (resolve_addr_in_expr): Update calls accordingly.
12286 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12288 * dwarf2out.c: Include rtl-iter.h.
12289 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
12290 Remove unused data parameter. Return a bool, inverting the result
12291 so that 0/false means "not ok".
12292 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
12293 instead of for_each_rtx.
12295 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12297 * dse.c: Include rtl-iter.h.
12298 (check_mem_read_rtx): Change void * parameter to real type.
12299 Remove return value.
12300 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
12301 for_each_rtx. Don't handle null rtxes.
12303 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12305 * df-problems.c: Include rtl-iter.h.
12306 (find_memory): Turn from being a for_each_rtx callback to being
12307 a function that examines each subrtx itself. Continue to look for
12308 volatile references even after a nonvolatile one has been found.
12309 (can_move_insns_across): Update calls accordingly.
12311 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12313 * ddg.c (walk_mems_2, walk_mems_1): Delete.
12314 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
12315 to iterate over subrtxes. Return a bool rather than an int.
12317 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12319 * ddg.c: Include rtl-iter.h.
12320 (mark_mem_use_1): Rename to...
12321 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
12322 instead of for_each_rtx.
12323 (mem_read_insn_p): Update accordingly.
12325 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12327 * cse.c (change_cc_mode_args): Delete.
12328 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
12329 a function that examines each subrtx itself. Take the fields of
12330 change_cc_mode_args as argument and return void.
12331 (cse_change_cc_mode_insn): Update calls accordingly.
12333 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12335 * cse.c (is_dead_reg): Change argument to const_rtx.
12336 (dead_debug_insn_data): Delete.
12337 (is_dead_debug_insn): Expand commentary. Turn from being a
12338 for_each_rtx callback to being a function that examines
12339 each subrtx itself. Take the fields of dead_debug_insn_data
12341 (delete_trivially_dead_insns): Update call accordingly.
12343 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12345 * cse.c (check_for_label_ref): Move earlier in file. Turn from
12346 being a for_each_rtx callback to being a function that examines
12347 each subrtx itself.
12348 (cse_extended_basic_block): Update call accordingly.
12350 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12352 * cse.c (check_dependence_data): Delete.
12353 (check_dependence): Change from being a for_each_rtx callback to being
12354 a function that examines all subrtxes itself. Don't handle null rtxes.
12355 (invalidate): Update call accordingly.
12357 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12359 * cse.c: Include rtl-iter.h.
12360 (approx_reg_cost_1): Delete.
12361 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12362 Don't handle null rtxes.
12364 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12366 * cfgcleanup.c: Include rtl-iter.h.
12367 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
12368 to being a function that examines each subrtx itself.
12369 (thread_jump): Update accordingly.
12371 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12373 * combine-stack-adj.c: Include rtl-iter.h.
12374 (record_stack_refs_data): Delete.
12375 (record_stack_refs): Turn from being a for_each_rtx callback
12376 to being a function that examines each subrtx itself.
12377 Take a pointer to the reflist. Invert sense of return value
12378 so that true means success and false means failure. Don't
12380 (combine_stack_adjustments_for_block): Update accordingly.
12382 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12384 * combine.c (record_truncated_value): Turn from being a for_each_rtx
12385 callback to a function that takes an rtx and returns a bool
12386 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
12389 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12391 * combine.c: Include rtl-iter.h.
12392 (unmentioned_reg_p_1): Delete.
12393 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12394 Don't handle null rtxes.
12396 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12398 * calls.c: Include rtl-iter.h.
12399 (internal_arg_pointer_based_exp_1): Delete.
12400 (internal_arg_pointer_based_exp): Take a const_rtx.
12401 Use FOR_EACH_SUBRTX to iterate over subrtxes.
12403 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12405 * caller-save.c: Include rtl-iter.h.
12406 (add_used_regs_1): Delete.
12407 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
12408 to iterate over subrtxes. Assert that any remaining pseudos
12411 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12413 * bt-load.c: Include rtl-iter.h.
12414 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
12415 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
12416 to iterate over subrtxes.
12417 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
12418 find_btr_use rather than btr_referenced_p.
12420 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12422 * alias.c: Include rtl-iter.h.
12423 (refs_newer_value_cb): Delete.
12424 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12426 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12428 * rtl-iter.h: New file.
12429 * rtlanal.c: Include it.
12430 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
12431 (generic_subrtx_iterator <T>::add_single_to_queue)
12432 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
12433 (generic_subrtx_iterator <T>::free_array): New functions.
12434 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
12435 (generic_subrtx_iterator <const_rtx_accessor>)
12436 (generic_subrtx_iterator <rtx_var_accessor>
12437 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
12438 (setup_reg_subrtx_bounds): New function.
12439 (init_rtlanal): Call it.
12441 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
12444 * config/sh/sh.md (ashlsi3): Handle negative shift count for
12446 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
12448 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
12450 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
12452 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12454 * rtl.h (JUMP_LABEL_AS_INSN): New.
12456 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12458 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
12460 (alloc_EXPR_LIST): Strengthen return type from rtx to
12462 (remove_free_EXPR_LIST_node): Likewise for param.
12463 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
12464 from rtx to rtx_expr_list *.
12465 * sched-int.h (struct deps_desc): Strengthen fields
12466 "pending_read_mems" and "pending_write_mems" from rtx to
12469 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
12470 rtx to rtx_expr_list *.
12471 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
12472 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
12474 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
12475 from rtx to rtx_expr_list *.
12476 * loop-iv.c (simplify_using_initial_values): Strengthen local
12477 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
12478 "pnote_next" from rtx * to rtx_expr_list **.
12479 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
12480 param "exprp" from rtx * to rtx_expr_list **.
12481 (add_insn_mem_dependence): Strengthen local "mem_list" from
12482 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
12483 to rtx_expr_list *.
12484 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
12485 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
12486 param "old_mems_p" from rtx * to rtx_expr_list **.
12487 * var-tracking.c (struct adjust_mem_data): Strengthen field
12488 "side_effects" from rtx to rtx_expr_list *.
12489 (adjust_insn): Replace NULL_RTX with NULL when assigning to
12491 (prepare_call_arguments): Likewise.
12493 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12495 * function.h (struct rtl_data): Strengthen field
12496 "x_stack_slot_list" from rtx to rtx_expr_list *.
12498 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
12499 when assigning to stack_slot_list.
12501 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12503 * function.h (struct rtl_data): Strengthen field
12504 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
12505 * rtl.h (remove_node_from_expr_list): Strengthen second param from
12506 rtx * to rtx_expr_list **.
12508 * cfgbuild.c (make_edges): In loop over
12509 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
12510 rtx_expr_list *, and use methods of the latter class to clarify
12512 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
12513 rtx_expr_list *, and use methods of the latter class to clarify
12515 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12516 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12517 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
12518 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
12519 to rtx_expr_list *. Use methods of the latter class to clarify
12522 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12524 * function.h (struct expr_status): Strengthen field
12525 "x_forced_labels" from rtx to rtx_expr_list *.
12527 * cfgbuild.c (make_edges): Split local "x" into two locals,
12528 strengthening one from rtx to rtx_expr_list *, and using methods
12530 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
12531 loop over forced_labels, introduce strengthen it from rtx to
12532 rtx_expr_list *, using methods to clarify the code.
12533 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
12534 to rtx_expr_list *, using methods of said class to clarify the
12536 * reload1.c (set_initial_label_offsets): Split local "x" into two
12537 per-loop variables, strengthening the first from rtx to
12538 rtx_expr_list * and using methods.
12540 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12542 * coretypes.h (class rtx_expr_list): Add forward declaration.
12543 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
12544 * gengenrtl.c (special_rtx): Add EXPR_LIST.
12545 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
12546 invariant: GET_CODE (X) == EXPR_LIST.
12547 (is_a_helper <rtx_expr_list *>::test): New.
12548 (rtx_expr_list::next): New.
12549 (rtx_expr_list::element): New.
12550 (gen_rtx_EXPR_LIST): New.
12552 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12554 * varasm.c (mark_constants): Convert a GET_CODE check into a
12555 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
12556 Use methods of rtx_sequence to clarify the code.
12558 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12560 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
12561 local "seq" via a checked cast, and use methods of rtx_sequence
12562 to simplify the code.
12564 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12566 * resource.c (mark_referenced_resources): Strengthen local
12567 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
12568 using methods of rtx_sequence to clarify the code.
12569 (find_dead_or_set_registers): Within the switch statement, convert
12570 a GET_CODE check to a dyn_cast, introducing local "seq". Within
12571 the JUMP_P handling, introduce another local "seq", adding a
12572 checked cast to rtx_sequence *. In both cases, use methods of
12573 rtx_sequence to clarify the code.
12574 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
12575 via a checked cast, and use methods of rtx_sequence to simplify
12578 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12580 * reorg.c (redundant_insn): In two places in the function, replace
12581 a check of GET_CODE with a dyn_cast, introducing local "seq", and
12582 usings methods of rtx_sequence to clarify the code.
12584 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12586 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
12587 local "seq" with a checked cast, and use methods of rtx_sequence
12588 to clarify the code.
12590 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12592 * function.c (contains): Introduce local "seq" for PATTERN (insn),
12593 with a checked cast, in the region for where we know it's a
12594 SEQUENCE. Use methods of rtx_sequence.
12596 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12598 * final.c (get_attr_length_1): Replace GET_CODE check with a
12599 dyn_cast, introducing local "seq" and the use of methods of
12601 (shorten_branches): Likewise, introducing local "body_seq".
12602 Strengthen local "inner_insn" from rtx to rtx_insn *.
12603 (reemit_insn_block_notes): Replace GET_CODE check with a
12604 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
12605 Use methods of rtx_sequence.
12606 (final_scan_insn): Likewise, introducing local "seq" for when
12607 "body" is known to be a SEQUENCE, using its methods.
12609 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12611 * except.c (can_throw_external): Strengthen local "seq" from rtx
12612 to rtx_sequence *. Use methods of rtx_sequence.
12613 (insn_nothrow_p): Likewise.
12615 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12617 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
12618 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
12619 Use methods of rtx_sequence.
12620 (scan_trace): Likewise for local "pat".
12622 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12624 * coretypes.h (class rtx_sequence): Add forward declaration.
12625 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
12626 invariant: GET_CODE (X) == SEQUENCE.
12627 (is_a_helper <rtx_sequence *>::test): New.
12628 (is_a_helper <const rtx_sequence *>::test): New.
12629 (rtx_sequence::len): New.
12630 (rtx_sequence::element): New.
12631 (rtx_sequence::insn): New.
12633 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12635 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
12637 (alloc_INSN_LIST): Strengthen return type from rtx to
12639 (copy_INSN_LIST): Likewise for return type and param.
12640 (concat_INSN_LIST): Likewise for both params and return type.
12641 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
12642 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
12643 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
12644 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
12646 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
12647 "implicit_sets", "control_uses", "clobbers" from rtx to
12649 (struct deps_desc): Likewise for fields "pending_read_insns",
12650 "pending_write_insns", "pending_jump_insns",
12651 "last_pending_memory_flush", "last_function_call",
12652 "last_function_call_may_noreturn", "sched_before_next_call",
12653 "sched_before_next_jump".
12654 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
12655 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
12657 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
12658 from rtx to rtx_insn_list *.
12659 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
12662 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
12663 to rtx_insn_list **.
12664 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
12666 (queue_insn): Likewise for local "link".
12667 (struct haifa_saved_data): Strengthen field "insn_queue" from
12668 rtx * to rtx_insn_list **.
12669 (save_backtrack_point): Update allocation of save->insn_queue to
12670 reflect the strengthening of elements from rtx to rtx_insn_list *.
12671 (queue_to_ready): Strengthen local "link" from rtx to
12672 rtx_insn_list *; use methods "next" and "insn" when traversing the
12674 (early_queue_to_ready): Likewise for locals "link", "next_link",
12676 (schedule_block): Update allocation of insn_queue to reflect the
12677 strengthening of elements from rtx to rtx_insn_list *. Strengthen
12678 local "link" from rtx to rtx_insn_list *, and use methods when
12680 (add_to_speculative_block): Strengthen locals "twins" and
12681 "next_node" from rtx to rtx_insn_list *, and use methods when
12682 working with them. Strengthen local "twin" from rtx to
12683 rtx_insn *, eliminating a checked cast.
12684 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
12685 from rtx to rtx_insn_list *, and use methods when working with
12688 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
12689 from rtx to rtx_insn_list *, adding a checked cast.
12690 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
12692 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
12693 "newlink" from rtx to rtx_insn_list *. Strengthen local
12694 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
12695 from rtx to rtx_insn *.
12696 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
12697 from rtx to rtx_insn_list *. Use methods of the latter class.
12698 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
12699 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
12700 (remove_free_INSN_LIST_node): Strengthen return type and local
12701 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
12702 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
12703 rtx_insn_list *, using "insn" method.
12705 * sched-deps.c (add_dependence_list): Strengthen param "list"
12706 from rtx to rtx_insn_list *, and use methods when working with it.
12707 (add_dependence_list_and_free): Strengthen param "listp" from
12708 rtx * to rtx_insn_list **.
12709 (remove_from_dependence_list): Strenghten param "listp" from rtx *
12710 to rtx_insn_list **, and use methods when working with *listp.
12711 (remove_from_both_dependence_lists): Strengthen param "listp" from
12712 rtx * to rtx_insn_list **
12713 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
12714 to rtx_insn_list **. Eliminate local "link", in favor of two new
12715 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
12717 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
12718 by introducing local "cond_deps".
12719 (remove_from_deps): Strengthen param "insn" from rtx to
12722 * sched-rgn.c (concat_insn_mem_list): Strengthen param
12723 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
12724 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
12725 Use methods of rtx_insn_list.
12727 * store-motion.c (struct st_expr): Strengthen fields
12728 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
12729 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
12731 (find_moveable_store): Split out "tmp" into multiple more-tightly
12732 scoped locals. Use methods of rtx_insn_list *.
12733 (compute_store_table): Strengthen local "tmp" from rtx to
12734 rtx_insn *. Use methods of rtx_insn_list *.
12736 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12738 * coretypes.h (class rtx_insn_list): Add forward declaration.
12739 * rtl.h (class rtx_insn_list): New subclass of rtx_def
12740 (is_a_helper <rtx_insn_list *>::test): New.
12741 (rtx_insn_list::next): New.
12742 (rtx_insn_list::insn): New.
12743 (gen_rtx_INSN_LIST): Add prototype.
12744 * emit-rtl.c (gen_rtx_INSN_LIST): New.
12745 * gengenrtl.c (special_rtx): Add INSN_LIST.
12747 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12749 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
12750 "prev" from rtx to rtx_insn *.
12752 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12754 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
12755 functions. Require merely an rtx for now, not an rtx_insn *.
12756 (BLOCK_FOR_INSN): Likewise.
12757 (INSN_LOCATION): Likewise.
12758 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
12760 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12762 * rtl.h (PATTERN): Convert this macro into a pair of inline
12763 functions, for now, requiring const_rtx and rtx.
12765 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12767 * target.def (unwind_emit): Strengthen param "insn" from rtx to
12769 (final_postscan_insn): Likewise.
12770 (adjust_cost): Likewise.
12771 (adjust_priority): Likewise.
12772 (variable_issue): Likewise.
12773 (macro_fusion_pair_p): Likewise.
12774 (dfa_post_cycle_insn): Likewise.
12775 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
12776 (first_cycle_multipass_issue): Likewise.
12777 (dfa_new_cycle): Likewise.
12778 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
12779 (speculate_insn): Likewise for param "insn".
12780 (gen_spec_check): Likewise for params "insn" and "label".
12781 (get_insn_spec_ds): Likewise for param "insn".
12782 (get_insn_checked_ds): Likewise.
12783 (dispatch_do): Likewise.
12784 (dispatch): Likewise.
12785 (cannot_copy_insn_p): Likewise.
12786 (invalid_within_doloop): Likewise.
12787 (legitimate_combined_insn): Likewise.
12788 (needed): Likewise.
12791 * doc/tm.texi: Automatically updated to reflect changes to
12794 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
12796 (schedule_block): Likewise.
12797 (sched_init): Likewise.
12798 (sched_speculate_insn): Strengthen param "insn" from rtx to
12800 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
12802 * hooks.c (hook_bool_rtx_true): Rename to...
12803 hook_bool_rtx_insn_true): ...this, and strengthen first param from
12805 (hook_constcharptr_const_rtx_null): Rename to...
12806 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
12807 first param from const_rtx to const rtx_insn *.
12808 (hook_bool_rtx_int_false): Rename to...
12809 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
12810 param from rtx to rtx_insn *.
12811 (hook_void_rtx_int): Rename to...
12812 (hook_void_rtx_insn_int): ...this, and strengthen first param from
12815 * hooks.h (hook_bool_rtx_true): Rename to...
12816 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
12818 (hook_bool_rtx_int_false): Rename to...
12819 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
12820 param from rtx to rtx_insn *.
12821 (hook_void_rtx_int): Rename to...
12822 (hook_void_rtx_insn_int): ...this, and strengthen first param from
12824 (hook_constcharptr_const_rtx_null): Rename to...
12825 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
12826 first param from const_rtx to const rtx_insn *.
12828 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
12829 and local "prev" from rtx to rtx_insn *.
12831 * sched-int.h (sched_speculate_insn): Strengthen first param from
12834 * sel-sched.c (create_speculation_check): Likewise for local "label".
12835 * targhooks.c (default_invalid_within_doloop): Strengthen param
12836 "insn" from const_rtx to const rtx_insn *.
12837 * targhooks.h (default_invalid_within_doloop): Strengthen param
12838 from const_rtx to const rtx_insn *.
12840 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
12841 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
12843 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
12845 (arc_invalid_within_doloop): Likewise, with const.
12847 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
12848 (arm_cannot_copy_insn_p): Likewise for param "insn".
12849 (arm_unwind_emit): Likewise.
12851 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
12854 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
12855 (c6x_variable_issue): Likewise. Removed now-redundant checked
12857 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
12859 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
12860 Likewise for param "insn".
12861 (epiphany_mode_after): Likewise.
12862 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
12863 params "insn", "dep_insn".
12864 (epiphany_mode_needed): Likewise for param "insn".
12865 (epiphany_mode_after): Likewise.
12867 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
12868 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12869 (ix86_avx_u128_mode_needed): Likewise.
12870 (ix86_i387_mode_needed): Likewise.
12871 (ix86_mode_needed): Likewise.
12872 (ix86_avx_u128_mode_after): Likewise.
12873 (ix86_mode_after): Likewise.
12874 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
12875 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
12876 (ix86_adjust_priority): Likewise for param "insn".
12877 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
12878 (do_dispatch): Likewise.
12879 (has_dispatch): Likewise.
12880 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
12882 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
12883 reflect renaming of default hook implementation from
12884 hook_constcharptr_const_rtx_null to
12885 hook_constcharptr_const_rtx_insn_null.
12886 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
12888 (ia64_variable_issue): Likewise for param "insn".
12889 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
12890 (ia64_dfa_new_cycle): Likewise.
12891 (ia64_get_insn_spec_ds): Likewise.
12892 (ia64_get_insn_checked_ds): Likewise.
12893 (ia64_speculate_insn): Likewise.
12894 (ia64_gen_spec_check): Likewise for params "insn", "label".
12895 (ia64_asm_unwind_emit): Likewise for param "insn".
12897 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
12899 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
12900 "insn", "def_insn".
12901 (m68k_sched_variable_issue): Likewise for param "insn".
12903 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
12906 * config/microblaze/microblaze.c (microblaze_adjust_cost):
12907 Likewise for params "insn", "dep".
12909 * config/mips/mips.c (mips_adjust_cost): Likewise.
12910 (mips_variable_issue): Likewise for param "insn".
12911 (mips_final_postscan_insn): Likewise.
12913 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
12914 for params "insn", "dep".
12916 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
12918 (pa_adjust_priority): Likewise for param "insn".
12920 * config/picochip/picochip.c (picochip_sched_adjust_cost):
12921 Likewise for params "insn", "dep_insn".
12923 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
12925 (rs6000_variable_issue): Likewise.
12926 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
12927 (rs6000_debug_adjust_cost): Likewise.
12928 (rs6000_adjust_priority): Likewise for param "insn".
12929 (rs6000_use_sched_lookahead_guard): Likewise.
12930 (get_next_active_insn): Likewise for return type and both params.
12931 (redefine_groups): Likewise for params "prev_head_insn", "tail"
12932 and locals "insn", "next_insn".
12933 (pad_groups): Likewise.
12935 * config/s390/s390.c (s390_adjust_priority): Likewise for param
12937 (s390_cannot_copy_insn_p): Likewise.
12938 (s390_sched_variable_issue): Likewise for third param, eliminating
12940 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
12941 default hook implementation from hook_constcharptr_const_rtx_null
12942 to hook_constcharptr_const_rtx_insn_null.
12944 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
12945 from rtx to rtx_insn *.
12946 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
12947 (sh_variable_issue): Likewise for param "insn".
12948 (sh_dfa_new_cycle): Likewise.
12949 (sh_mode_needed): Likewise.
12950 (sh_mode_after): Likewise.
12952 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
12953 params "insn", "dep_insn".
12954 (hypersparc_adjust_cost): Likewise.
12955 (sparc_adjust_cost): Likewise.
12957 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
12958 param, eliminated checked cast.
12959 (spu_sched_adjust_cost): Likewise for first and third params.
12961 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
12962 params "insn" and "dep_insn" from rtx to rtx_insn *.
12964 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
12966 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12968 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
12969 (set_is_load_p): ...this, updating to work on a SET pattern rather
12971 (is_store_insn): Rename to...
12972 (set_is_store_p): ...this, updating to work on a SET pattern
12973 rather than an insn.
12974 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
12975 top of function to where it is needed. Rewrite the bogus
12976 condition that checks for "insn" and "dep" being PARALLEL to
12977 instead use single_set, introducing locals "insn_set" and
12978 "dep_set". Given that we only ever returned "cost" for a non-pair
12979 of SETs, bail out early if we don't have a pair of SET.
12980 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
12981 use the new locals "insn_set" and "dep_set", and update calls to
12982 is_load_insn and is_store_insn to be calls to set_is_load_p and
12985 2014-08-27 Guozhi Wei <carrot@google.com>
12988 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
12989 amount before using it.
12991 2014-08-27 Richard Biener <rguenther@suse.de>
12993 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
12994 get_maxval_strlen inside a more useful API.
12995 (gimple_fold_builtin_with_strlen): Remove and fold into ...
12996 (gimple_fold_builtin): ... caller.
12997 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
12998 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
12999 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
13000 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
13001 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
13002 gimple_fold_builtin_sprintf): Adjust to compute maxval
13005 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
13008 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
13010 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13011 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13012 Anna Tikhonova <anna.tikhonova@intel.com>
13013 Ilya Tocar <ilya.tocar@intel.com>
13014 Andrey Turetskiy <andrey.turetskiy@intel.com>
13015 Ilya Verbin <ilya.verbin@intel.com>
13016 Kirill Yukhin <kirill.yukhin@intel.com>
13017 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13019 * config/i386/sse.md
13020 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
13021 Use `concat_tg_mode' attribute to determine asm register size.
13023 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13024 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13025 Anna Tikhonova <anna.tikhonova@intel.com>
13026 Ilya Tocar <ilya.tocar@intel.com>
13027 Andrey Turetskiy <andrey.turetskiy@intel.com>
13028 Ilya Verbin <ilya.verbin@intel.com>
13029 Kirill Yukhin <kirill.yukhin@intel.com>
13030 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13032 * config/i386/sse.md
13033 (define_mode_iterator VI48_AVX512VL): New.
13034 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
13035 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
13036 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
13037 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13038 with VI1): Change mode iterator.
13039 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13040 with VI_ULOADSTORE_BW_AVX512VL): New.
13041 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13042 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13043 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13044 with VI1): Change mode iterator.
13045 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13046 with VI_ULOADSTORE_BW_AVX512VL): New.
13047 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
13048 with VI_ULOADSTORE_F_AVX512VL): Ditto.
13049 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13050 with VI1): Change mode iterator.
13051 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13052 with VI_ULOADSTORE_BW_AVX512VL): New.
13053 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
13054 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
13055 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
13056 (define_insn "<avx512>_storedqu<mode>_mask" with
13057 VI48_AVX512VL): New.
13058 (define_insn "<avx512>_storedqu<mode>_mask" with
13059 VI12_AVX512VL): Ditto.
13061 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
13062 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13063 Anna Tikhonova <anna.tikhonova@intel.com>
13064 Ilya Tocar <ilya.tocar@intel.com>
13065 Andrey Turetskiy <andrey.turetskiy@intel.com>
13066 Ilya Verbin <ilya.verbin@intel.com>
13067 Kirill Yukhin <kirill.yukhin@intel.com>
13068 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13070 * config/i386/sse.md
13071 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
13072 (define_mode_iterator VI48_AVX512BW): New.
13073 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
13074 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13075 with VI48_AVX2_48_AVX512F): New.
13076 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
13077 with VI2_AVX512VL): Ditto.
13079 2014-08-27 Richard Biener <rguenther@suse.de>
13081 PR middle-end/62239
13082 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
13083 (fold_builtin_3): Do not fold strcat_chk here.
13084 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
13086 (gimple_fold_builtin): Fold strcat_chk here.
13088 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
13090 * dwarf2out.h (dwarf2out_decl): Remove prototype.
13091 * dwarf2out.c (dwarf2out_decl): Make static.
13093 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
13095 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
13097 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13099 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
13100 from rtx to rtx_insn *.
13101 (cselib_lookup_from_insn): Likewise for final param.
13102 (cselib_subst_to_values_from_insn): Likewise.
13103 (cselib_add_permanent_equiv): Likewise.
13105 * cselib.c (cselib_current_insn): Likewise for this variable.
13106 (cselib_subst_to_values_from_insn): Likewise for param "insn".
13107 (cselib_lookup_from_insn): Likewise.
13108 (cselib_add_permanent_equiv): Likewise for param "insn" and local
13109 "save_cselib_current_insn".
13110 (cselib_process_insn): Replace use of NULL_RTX with NULL.
13112 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
13113 from rtx to rtx_insn *.
13115 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13117 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
13120 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13122 * df.h (df_dump_insn_problem_function): Strengthen first param of
13123 this callback from const_rtx to const rtx_insn *.
13124 (struct df_insn_info): Strengthen field "insn" from rtx to
13126 (DF_REF_INSN): Eliminate this function, reinstating the older
13128 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
13129 (df_reg_defined): Likewise.
13130 (df_find_use): Likewise.
13131 (df_reg_used): Likewise.
13132 (df_dump_insn_top): Strengthen param 1 from const_rtx to
13134 (df_dump_insn_bottom): Likewise.
13135 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
13136 (df_insn_debug_regno): Likewise.
13137 (debug_df_insn): Likewise.
13138 (df_rd_simulate_one_insn): Likewise for param 2.
13139 (df_word_lr_simulate_defs): Likewise for param 1.
13140 (df_word_lr_simulate_uses): Likewise.
13141 (df_md_simulate_one_insn): Likewise for param 2.
13142 (df_simulate_find_noclobber_defs): Likewise for param 1.
13143 (df_simulate_find_defs): Likewise.
13144 (df_simulate_defs): Likewise.
13145 (df_simulate_uses): Likewise.
13146 (df_simulate_one_insn_backwards): Likewise for param 2.
13147 (df_simulate_one_insn_forwards): Likewise.
13148 (df_uses_create): Likewise for param 2.
13149 (df_insn_create_insn_record): Likewise for param 1.
13150 (df_insn_delete): Likewise.
13151 (df_insn_rescan): Likewise.
13152 (df_insn_rescan_debug_internal): Likewise.
13153 (df_insn_change_bb): Likewise.
13154 (df_notes_rescan): Likewise.
13155 * rtl.h (remove_death): Likewise for param 2.
13156 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
13158 * sched-int.h (reemit_notes): Strengthen param from rtx to
13160 * valtrack.h (propagate_for_debug): Likewise for param 1.
13162 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
13163 local "tmp_rtx" from const_rtx to const rtx_insn *.
13164 * combine.c (remove_death): Strengthen param "insn" from rtx to
13166 (move_deaths): Likewise for local "where_dead".
13167 * cse.c (delete_trivially_dead_insns): Introduce local
13168 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
13169 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
13171 (df_reg_defined): Likewise.
13172 (df_find_use): Likewise.
13173 (df_reg_used): Likewise.
13174 (df_dump_insn_problem_data): Strengthen param "insn" from
13175 const_rtx to const rtx_insn *.
13176 (df_dump_insn_top): Likewise.
13177 (df_dump_insn_bottom): Likewise.
13178 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
13179 (df_insn_debug_regno): Likewise.
13180 (debug_df_insn): Likewise.
13181 (DF_REF_INSN): Delete.
13182 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
13183 from rtx to rtx_insn *.
13184 (df_chain_insn_top_dump): Strengthen param "insn" from
13185 const_rtx to const rtx_insn *.
13186 (df_chain_insn_bottom_dump): Likewise.
13187 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
13189 (df_word_lr_simulate_uses): Likewise.
13190 (df_print_note): Likewise.
13191 (df_remove_dead_and_unused_notes): Likewise.
13192 (df_set_unused_notes_for_mw): Likewise.
13193 (df_set_dead_notes_for_mw): Likewise.
13194 (df_create_unused_note): Likewise.
13195 (df_simulate_find_defs): Likewise.
13196 (df_simulate_find_uses): Likewise.
13197 (df_simulate_find_noclobber_defs): Likewise.
13198 (df_simulate_defs): Likewise.
13199 (df_simulate_uses): Likewise.
13200 (df_simulate_one_insn_backwards): Likewise.
13201 (df_simulate_one_insn_forwards): Likewise.
13202 (df_md_simulate_one_insn): Likewise.
13203 * df-scan.c (df_uses_create): Likewise.
13204 (df_insn_create_insn_record): Likewise.
13205 (df_insn_delete): Likewise.
13206 (df_insn_rescan): Likewise.
13207 (df_insn_rescan_debug_internal): Likewise.
13208 (df_insn_change_bb): Likewise.
13209 (df_notes_rescan): Likewise.
13210 (df_refs_add_to_chains): Likewise.
13211 (df_insn_refs_verify): Likewise.
13212 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
13213 when invoking df_insn_delete.
13214 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
13215 (set_unique_reg_note): Add checked cast.
13216 * final.c (cleanup_subreg_operands): Likewise.
13217 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
13218 "insn" from rtx to rtx_insn *.
13219 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
13220 "last" from rtx to rtx_insn *.
13221 * ira-emit.c (change_regs_in_insn): New function.
13222 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
13223 Invoke change_regs_in_insn rather than change_regs.
13224 * ira.c (update_equiv_regs): Strengthen locals "insn",
13225 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
13226 for_each_rtx_in_insn rather than for_each_rtx.
13227 * recog.c (confirm_change_group): Add checked casts.
13228 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
13230 (peep2_fill_buffer): Add checked cast.
13231 * rtlanal.c (remove_note): Likewise.
13232 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
13233 locals "next" "end" from rtx to rtx_insn *.
13235 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13237 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
13239 (struct reg_use_data): Likewise for field "insn".
13240 (insn_cost): Likewise for param.
13241 (real_insn_for_shadow): Likewise for return type and param.
13242 (increase_insn_priority): Likewise for param 1.
13243 (debug_dependencies): Likewise for both params.
13245 * haifa-sched.c (insn_delay): Likewise for param "insn".
13246 (real_insn_for_shadow): Likewise for return type and param "insn".
13247 (update_insn_after_change): Likewise for param "insn".
13248 (recompute_todo_spec): Likewise for param "next" and locals "pro",
13250 (insn_cost): Likewise for param "insn".
13251 (increase_insn_priority): Likewise.
13252 (calculate_reg_deaths): Likewise.
13253 (setup_insn_reg_pressure_info): Likewise.
13254 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
13255 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
13256 (model_recompute): Likewise.
13257 (must_restore_pattern_p): Likewise for param "next".
13258 (model_excess_cost): Likewise for param "insn".
13259 (queue_remove): Likewise.
13260 (adjust_priority): Likewise for param "prev".
13261 (update_register_pressure): Likewise for param "insn".
13262 (setup_insn_max_reg_pressure): Likewise for local "insn".
13263 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
13264 (model_add_to_schedule): Likewise.
13265 (model_reset_queue_indices): Likewise for local "insn".
13266 (unschedule_insns_until): Strengthen local "recompute_vec" from
13267 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
13268 "con" from rtx to rtx_insn *.
13269 (restore_last_backtrack_point): Likewise for both locals "x". Add
13271 (estimate_insn_tick): Likewise for param "insn".
13272 (commit_schedule): Likewise for params "prev_head", "tail" and
13274 (verify_shadows): Likewise for locals "i1", "i2".
13275 (dump_insn_stream): Likewise for params "head", "tail" and locals
13276 "next_tail", "insn".
13277 (schedule_block): Likewise for locals "insn", "x". Add a checked
13279 (fix_inter_tick): Likewise for params "head", "tail".
13280 (create_check_block_twin): Likewise for local "jump".
13281 (haifa_change_pattern): Likewise for param "insn".
13282 (haifa_speculate_insn): Likewise.
13283 (dump_new_block_header): Likewise for params "head", "tail".
13284 (fix_jump_move): Likewise for param "jump".
13285 (move_block_after_check): Likewise.
13286 (sched_init_insn_luid): Likewise for param "insn".
13287 (sched_init_luids): Likewise for local "insn".
13288 (insn_luid): Likewise for param "insn".
13289 (init_h_i_d): Likewise.
13290 (haifa_init_h_i_d): Likewise for local "insn".
13291 (haifa_init_insn): Likewise for param "insn".
13292 * sched-deps.c (add_dependence): Likewise for local "real_pro",
13294 (create_insn_reg_use): Likewise for param "insn".
13295 (setup_insn_reg_uses): Likewise. Add a checked cast.
13296 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
13297 "tail" from rtx to rtx_insn *.
13298 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
13299 "insn", "next_tail".
13301 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13303 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
13304 from rtx to rtx_insn *.
13305 (model_add_to_schedule): Likewise for locals "start", "end",
13308 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13310 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
13312 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
13313 "to" and locals "insn", "next", "copy". Remove now-redundant
13316 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13318 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
13319 rtx_insn * and param 4 from rtx * to rtx_insn **.
13320 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
13321 param 2 from rtx * to rtx_insn **.
13323 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
13324 rtx_insn * and final param from rtx * to rtx_insn **.
13326 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
13327 from rtx to rtx_insn *.
13328 (try_head_merge_bb): Likewise for both locals named "move_upto".
13329 * df-problems.c (can_move_insns_across): Likewise for params
13330 "from", "to", "across_from", "across_to" and locals "insn",
13331 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
13333 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
13334 from rtx to rtx_insn *.
13335 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
13336 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
13337 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
13339 (noce_try_abs): Likewise.
13340 (noce_get_condition): Likewise for param "jump". Strengthen param
13341 "earliest" from rtx * to rtx_insn **.
13342 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
13344 (find_cond_trap): Likewise.
13345 (dead_or_predicable): Likewise for local "earliest".
13346 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
13348 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
13349 and local "prev". Strengthen param "earliest" from rtx * to
13351 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
13352 Strengthen param "earliest" from rtx * to rtx_insn **.
13354 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13356 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
13357 "to" and local "insn" from rtx to rtx_insn *.
13359 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13361 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
13362 from rtx to rtx_insn *.
13363 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
13364 (code_motion_path_driver): Likewise for local "last_insn".
13365 (simplify_changed_insns): Likewise for local "insn".
13367 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13369 * rtl.h (push_to_sequence): Strengthen param from rtx to
13371 (push_to_sequence2): Likewise for both params.
13372 (delete_insns_since): Likewise for param.
13373 (reorder_insns_nobb): Likewise for all three params.
13374 (set_new_first_and_last_insn): Likewise for both params.
13376 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
13377 rtx_insn *. Remove now-redundant cast.
13378 (set_last_insn): Likewise.
13380 * builtins.c (expand_builtin_return): Strengthen local
13381 "call_fusage" from rtx to rtx_insn *.
13382 * cfgrtl.c (create_basic_block_structure): Likewise for local
13384 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
13385 "first", "last" and local "insn".
13386 (delete_insns_since): Likewise for param "from".
13387 (reorder_insns_nobb): Likewise for params "from", "to", "after"
13389 (push_to_sequence): Likewise for param "first" and local "last".
13390 (push_to_sequence2): Likewise for params "first" and "last".
13391 * lra.c (emit_add3_insn): Likewise for local "last".
13392 (lra_emit_add): Likewise.
13393 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
13395 (process_address_1): Likewise for locals "insn", last".
13396 * modulo-sched.c (ps_first_note): Likewise for return type.
13397 * optabs.c (expand_binop_directly): Likewise for param "last".
13399 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13401 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
13403 * emit-rtl.c (get_last_insn_anywhere): Likewise.
13405 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13407 * function.h (struct sequence_stack): Strengthen fields "first"
13408 and "last" from rtx to rtx_insn *.
13409 (struct emit_status): Likewise for fields "x_first_insn" and
13412 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
13413 (set_first_insn): Add checked cast.
13414 (get_last_insn): Remove now-redundant checked cast.
13415 (set_last_insn): Add checked cast.
13417 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
13418 "saved_first" and "saved_last" from rtx to rtx_insn *.
13420 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13422 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
13423 (unlink_insn_chain): Strengthen both params from rtx to
13426 * cfgrtl.c (cfg_layout_function_header): Likewise for this
13428 (unlink_insn_chain): Likewise for params "first" and "last".
13429 Remove now-redundant checked cast.
13430 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
13431 (fixup_reorder_chain): Strengthen local "insn" from rtx to
13433 * emit-rtl.c (link_insn_into_chain): Likewise for all three
13435 (add_insn): Likewise for param "insn" and local "prev".
13436 (add_insn_after_nobb): Likewise for both params and local "next".
13437 (add_insn_before_nobb): Likewise for both params and local "prev".
13438 (add_insn_after): Rename param "after" to "uncast_after",
13439 introducing local "after" with another checked cast.
13440 (add_insn_before): Rename params "insn" and "before", giving them
13441 "uncast_" prefixes, adding the old names back using checked casts.
13442 (emit_note_after): Likewise for param "after".
13443 (emit_note_before): Likewise for param "before".
13444 (emit_label): Add a checked cast.
13446 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13448 * cselib.h (cselib_record_sets_hook): Strengthen initial param
13449 "insn" from rtx to rtx_insn *.
13451 * cselib.c (cselib_record_sets_hook): Likewise.
13453 * var-tracking.c (add_with_sets): Likewise, renaming back from
13454 "uncast_insn" to "insn" and eliminating the checked cast from rtx
13457 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13459 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
13460 and "header_" from rtx to rtx_insn *.
13461 (struct basic_block_d): Likewise for field "head_" within "x"
13462 field of union basic_block_il_dependent.
13463 (BB_HEAD): Drop function...
13464 (SET_BB_HEAD): ...and this function in favor of...
13465 (BB_HEAD): ...reinstate macro.
13466 (BB_END): Drop function...
13467 (SET_BB_END): ...and this function in favor of...
13468 (BB_END): ...reinstate macro.
13469 (BB_HEADER): Drop function...
13470 (SET_BB_HEADER): ...and this function in favor of...
13471 (BB_HEADER): ...reinstate macro.
13473 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
13474 (fix_crossing_unconditional_branches): Likewise.
13475 * caller-save.c (save_call_clobbered_regs): Likewise.
13476 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
13477 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
13478 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
13479 (merge_blocks_move_successor_nojumps): Likewise.
13480 (outgoing_edges_match): Update use of for_each_rtx to
13481 for_each_rtx_in_insn.
13482 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
13483 (expand_gimple_cond): Likewise.
13484 (expand_gimple_tailcall): Likewise.
13485 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
13487 (construct_exit_block): Drop use of SET_BB_END.
13488 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
13490 (delete_insn): Rename param "insn" to "uncast_insn", introducing
13491 a new local "insn" with a checked cast to rtx_insn *. Drop use of
13492 SET_BB_HEAD and SET_BB_END.
13493 (create_basic_block_structure): Drop use of SET_BB_HEAD and
13495 (rtl_delete_block): Drop use of SET_BB_HEAD.
13496 (rtl_split_block): Drop use of SET_BB_END.
13497 (emit_nop_for_unique_locus_between): Likewise.
13498 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
13499 (block_label): Drop use of SET_BB_HEAD.
13500 (fixup_abnormal_edges): Drop use of SET_BB_END.
13501 (record_effective_endpoints): Drop use of SET_BB_HEADER.
13502 (relink_block_chain): Likewise.
13503 (fixup_reorder_chain): Drop use of SET_BB_END.
13504 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
13505 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
13506 rtx_insn **. Drop use of SET_BB_HEADER.
13507 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
13509 (BB_HEAD): Delete this function.
13510 (SET_BB_HEAD): Likewise.
13511 (BB_END): Likewise.
13512 (SET_BB_END): Likewise.
13513 (BB_HEADER): Likewise.
13514 (SET_BB_HEADER): Likewise.
13515 * emit-rtl.c (add_insn_after): Rename param "insn" to
13516 "uncast_insn", adding a new local "insn" and a checked cast to
13517 rtx_insn *. Drop use of SET_BB_END.
13518 (remove_insn): Strengthen locals "next" and "prev" from rtx to
13519 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
13520 (reorder_insns): Drop use of SET_BB_END.
13521 (emit_insn_after_1): Strengthen param "first" and locals "last",
13522 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
13523 (emit_pattern_after_noloc): Add checked cast.
13524 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
13525 (restore_other_notes): Likewise.
13526 (move_insn): Likewise.
13527 (sched_extend_bb): Likewise.
13528 (fix_jump_move): Likewise.
13529 * ifcvt.c (noce_process_if_block): Likewise.
13530 (dead_or_predicable): Likewise.
13531 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
13532 * reg-stack.c (change_stack): Drop use of SET_BB_END.
13533 * sel-sched-ir.c (sel_move_insn): Likewise.
13534 * sel-sched.c (move_nop_to_previous_block): Likewise.
13536 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
13538 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
13540 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13542 * basic-block.h (create_basic_block_structure): Strengthen params
13543 1 "head" and 2 "end" from rtx to rtx_insn *.
13544 * cfgrtl.c (create_basic_block_structure): Likewise.
13545 (rtl_create_basic_block): Update casts from void * to rtx to
13546 rtx_insn *, so that we can pass them as rtx_insn * to
13547 create_basic_block_structure.
13548 * sel-sched-ir.c (sel_create_basic_block): Likewise.
13550 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13552 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
13554 (check_for_inc_dec): Strengthen param "insn" from rtx to
13557 * cselib.h (cselib_process_insn): Likewise.
13559 * cselib.c (cselib_record_sets): Likewise.
13560 (cselib_process_insn): Likewise.
13562 * dse.c (struct insn_info): Likewise for field "insn".
13563 (check_for_inc_dec_1): Likewise for local "insn".
13564 (check_for_inc_dec): Likewise for param "insn".
13565 (scan_insn): Likewise.
13566 (dse_step1): Likewise for local "insn".
13568 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
13569 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
13571 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13573 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
13574 from rtx to rtx_insn *.
13575 (DEP_PRO): Delete this function and...
13576 (SET_DEP_PRO): ...this function in favor of...
13577 (DEP_PRO): ...reinstate this macro.
13578 (DEP_CON): Delete this function and...
13579 (SET_DEP_CON): ...this function in favor of...
13580 (DEP_CON): ...reinstate this old macro.
13581 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
13582 (init_dep): Likewise.
13583 (set_priorities): Likewise for both params.
13584 (sd_copy_back_deps): Likewise for params 1 and 2.
13586 * haifa-sched.c (priority): Likewise for param "insn" and local
13588 (set_priorities): Likewise for params "head" and "tail" and local
13590 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
13592 (add_to_speculative_block): Add a checked cast.
13593 (create_check_block_twin): Drop use of SET_DEP_CON.
13594 (add_jump_dependencies): Strengthen params "insn" and "jump" from
13597 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
13598 Drop use of SET_DEP_PRO
13599 (init_dep): Strengthen params "pro" and "con" from rtx to
13601 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
13602 use of SET_DEP_CON.
13605 (SET_DEP_PRO): Delete.
13606 (SET_DEP_CON): Delete.
13608 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13610 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
13611 from rtx to rtx_insn *.
13612 (VINSN_INSN_RTX): Eliminate rvalue function and...
13613 (SET_VINSN_INSN): ...lvalue function in favor of...
13614 (VINSN_INSN_RTX): reinstate this old macro.
13616 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
13617 in favor of VINSN_INSN_RTX.
13618 (VINSN_INSN_RTX): Delete this function.
13619 (SET_VINSN_INSN_RTX): Likewise.
13621 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13623 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
13624 (BND_TO): Delete this function and...
13625 (SET_BND_TO): ...this functions in favor of...
13626 (BND_TO): ...reinstating this macro.
13627 (struct _fence): Strengthen field "executing_insns" from
13628 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
13629 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
13630 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
13631 and param "insn" from rtx to insn_t.
13632 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
13635 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
13637 (rtx_vec_t): Likewise.
13638 (struct sched_deps_info_def): Strengthen param of "start_insn"
13639 callback from rtx to rtx_insn *. Likewise for param "insn2" of
13640 "note_mem_dep" callback and first param of "note_dep" callback.
13642 * haifa-sched.c (add_to_speculative_block): Strengthen param
13643 "insn" from rtx to rtx_insn *.
13644 (clear_priorities): Likewise.
13645 (calc_priorities): Likewise for local "insn".
13647 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
13648 Remove redundant checked cast.
13649 (haifa_note_mem_dep): Likewise for param "pending_insn".
13650 (haifa_note_dep): Likewise for param "elem".
13651 (note_mem_dep): Likewise for param "e".
13652 (sched_analyze_1): Add checked casts.
13653 (sched_analyze_2): Likewise.
13655 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
13656 from rtx to rtx_insn *.
13657 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
13658 from vec<rtx> * to vec<rtx_insn *> *.
13660 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
13662 (flist_add): Strengthen param "executing_insns" from
13663 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
13664 (advance_deps_context): Remove now-redundant checked cast.
13665 (init_fences): Replace uses of NULL_RTX with NULL.
13666 (merge_fences): Strengthen params "last_scheduled_insn" and
13667 "sched_next" from rtx to rtx_insn * and "executing_insns" from
13668 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
13669 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
13670 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
13671 an instruction, rather than doing double-duty as a pattern.
13672 (return_nop_to_pool): Update for change of insn_t.
13673 (deps_init_id): Remove now-redundant checked cast.
13674 (struct sched_scan_info_def): Strengthen param of "init_insn"
13675 callback from rtx to insn_t.
13676 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
13677 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
13679 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
13680 "end" from rtx to rtx_insn *.
13681 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
13682 (rtx insn_rtx, bool force_unique_p)
13683 (BND_TO): Delete function.
13684 (SET_BND_TO): Delete function.
13686 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
13688 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
13689 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
13691 (undo_transformations): Likewise for param "insn".
13692 (update_liveness_on_insn): Likewise.
13693 (compute_live_below_insn): Likewise for param "insn" and local
13695 (update_data_sets): Likewise for param "insn".
13696 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
13697 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
13698 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
13700 (move_cond_jump): Likewise for param "insn".
13701 (move_cond_jump): Drop use of SET_BND_TO.
13702 (compute_av_set_on_boundaries): Likewise.
13703 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
13704 (update_and_record_unavailable_insns): Strengthen local "bb_end"
13705 from rtx to rtx_insn *.
13706 (maybe_emit_renaming_copy): Likewise for param "insn".
13707 (maybe_emit_speculative_check): Likewise.
13708 (handle_emitting_transformations): Likewise.
13709 (remove_insn_from_stream): Likewise.
13710 (code_motion_process_successors): Strengthen local "succ" from rtx
13713 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13715 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
13716 ilist_t, not _xlist_t;
13717 (ILIST_INSN): Define in terms of new union field "insn".
13718 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
13720 (struct _list_node): Add new field "insn" to the union, of type
13722 (ilist_add): Replace macro with an inline function, requiring an
13724 (ilist_remove): Define this macro directly in terms of
13725 _list_remove, rather than indirectly via _xlist_remove.
13726 (ilist_clear): Likewise, in terms of _list_clear rather than
13728 (ilist_is_in_p): Replace macro with an inline function, requiring
13730 (_list_iter_cond_insn): New function.
13731 (ilist_iter_remove): Define this macro directly in terms of
13732 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
13733 (ilist_iterator): Define directly in terms of _list_iterator
13734 rather than indirectly through _xlist_iterator.
13735 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
13736 than in terms of _FOR_EACH_X.
13737 (FOR_EACH_INSN_1): Likewise.
13739 2014-08-26 Joseph Myers <joseph@codesourcery.com>
13743 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
13744 DECL_HARD_REGISTER and return for invalid register specifications.
13745 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
13746 DECL_HARD_REGISTER, call expand_one_error_var.
13747 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
13748 CC_REGNUM with non-MODE_CC modes.
13749 (arm_regno_class): Return NO_REGS for PC_REGNUM.
13751 2014-08-26 Marek Polacek <polacek@redhat.com>
13754 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
13756 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
13758 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
13759 qi cost; add di cost.
13760 (cortexa57_addrcost_table): Likewise.
13762 2014-08-26 Marek Polacek <polacek@redhat.com>
13765 * expr.c (is_aligning_offset): Remove logical not.
13767 2014-08-26 Marek Polacek <polacek@redhat.com>
13770 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
13771 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
13773 2014-08-26 Richard Biener <rguenther@suse.de>
13775 PR tree-optimization/62175
13776 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
13777 expand possibly trapping operations.
13779 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13781 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
13782 "insn" from rtx to rtx_insn *.
13783 (permute_load): Likewise for param "insn".
13784 (permute_store): Likewise.
13785 (handle_special_swappables): Likewise for local "insn".
13786 (replace_swap_with_copy): Likewise for locals "insn" and
13788 (rs6000_analyze_swaps): Likewise for local "insn".
13790 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13792 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
13795 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13797 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
13798 "note_list" from rtx to rtx_insn *.
13799 (BB_NOTE_LIST): Replace this function and...
13800 (SET_BB_NOTE_LIST): ...this function with...
13801 (BB_NOTE_LIST): ...the former macro implementation.
13803 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
13804 local "from_start" from rtx to rtx_insn *. Strengthen param
13805 "to_endp" from rtx * to rtx_insn **.
13807 * haifa-sched.c (concat_note_lists): Likewise.
13808 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
13810 (sel_restore_notes): Likewise.
13811 (move_bb_info): Likewise.
13812 (BB_NOTE_LIST): Delete this function.
13813 (SET_BB_NOTE_LIST): Delete this function.
13814 * sel-sched.c (create_block_for_bookkeeping): Eliminate
13815 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
13817 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13819 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
13820 from rtx * to rtx_insn **.
13821 (reorder2): Likewise.
13822 (dependencies_evaluation_hook): Strengthen params "head", "tail"
13823 from rtx to rtx_insn *.
13825 * doc/tm.texi: Update mechanically for above change to target.def.
13827 * sched-int.h (note_list): Strengthen this variable from rtx to
13829 (remove_notes): Likewise for both params.
13830 (restore_other_notes): Likewise for return type and first param.
13831 (struct ready_list): Strengthen field "vec" from rtx * to
13833 (struct dep_replacement): Strenghten field "insn" from rtx to
13835 (struct deps_desc): Likewise for fields "last_debug_insn",
13837 (struct haifa_sched_info): Likewise for callback field
13838 "can_schedule_ready_p"'s param, for first param of "new_ready"
13839 callback field, for both params of "rank" callback field, for
13840 first field of "print_insn" callback field (with a const), for
13841 both params of "contributes_to_priority" callback, for param
13842 of "insn_finishes_block_p" callback, for fields "prev_head",
13843 "next_tail", "head", "tail", for first param of "add_remove_insn"
13844 callback, for first param of "begin_schedule_ready" callback, for
13845 both params of "begin_move_insn" callback, and for second param
13846 of "advance_target_bb" callback.
13847 (add_dependence): Likewise for params 1 and 2.
13848 (sched_analyze): Likewise for params 2 and 3.
13849 (deps_analyze_insn): Likewise for param 2.
13850 (ready_element): Likewise for return type.
13851 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
13852 (try_ready): Strenghten param from rtx to rtx_insn *.
13853 (sched_emit_insn): Likewise for return type.
13854 (record_delay_slot_pair): Likewise for params 1 and 2.
13855 (add_delay_dependencies): Likewise for param.
13856 (contributes_to_priority): Likewise for both params.
13857 (find_modifiable_mems): Likewise.
13859 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
13860 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
13861 "first_older_only_insn" from rtx to rtx_insn *.
13862 (arm_sched_reorder): Strengthen param "ready" from rtx * to
13865 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
13866 "last_scheduled_iter0" from rtx to rtx_insn *.
13867 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
13868 (c6x_sched_reorder_1): Strengthen param "ready" and locals
13869 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
13870 "insn" from rtx to rtx_insn *.
13871 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
13873 (c6x_sched_reorder2): Strengthen param "ready" and locals
13874 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
13875 "insn" from rtx to rtx_insn *.
13876 (c6x_variable_issue): Add a checked cast when assigning from insn
13877 to ss.last_scheduled_iter0.
13878 (split_delayed_branch): Strengthen param "insn" and local "i1"
13879 from rtx to rtx_insn *.
13880 (split_delayed_nonbranch): Likewise.
13881 (undo_split_delayed_nonbranch): Likewise for local "insn".
13882 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
13883 "entry_after", "end_packet", "head_insn", "tail_insn",
13884 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
13885 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
13886 to rtx_insn **. Remove now-redundant checked cast on last_insn,
13887 but add a checked cast on loop->start_label. Consolidate calls to
13888 avoid assigning result of gen_spkernel to "insn", now an
13891 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
13892 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
13894 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
13895 rtx_insn **. Strengthen locals "top", "next" from rtx to
13897 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
13898 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
13899 (add_parameter_dependencies): Strengthen params "call", "head" and
13900 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
13901 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
13902 (add_dependee_for_func_arg): Likewise for param "arg" and local
13904 (ix86_dependencies_evaluation_hook): Likewise for params "head",
13905 "tail" and locals "insn", "first_arg".
13907 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
13908 for params "head", "tail" and locals "insn", "next", "next_tail".
13909 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
13910 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
13911 "insn", "lowest", "highest" from rtx to rtx_insn *.
13912 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
13914 (ia64_sched_reorder2): Likewise.
13916 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
13917 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
13918 from rtx * to rtx_insn **.
13919 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
13921 (mep_print_sched_insn): Strengthen param "insn" from rtx to
13923 (mep_sched_reorder): Strengthen param "ready" from rtx * to
13924 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
13927 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
13928 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
13930 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
13931 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
13932 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
13934 (vr4130_reorder): Likewise.
13935 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
13937 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
13939 (mips_sched_reorder): Likewise.
13940 (mips_sched_reorder2): Likewise.
13942 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
13944 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
13945 Strengthen local "tmp" from rtx to rtx_insn *.
13946 (rs6000_sched_reorder2): Likewise.
13948 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
13949 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
13950 (s390_sched_reorder): Strengthen param "ready" from rtx * to
13951 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
13953 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
13954 "tmp2" from rtx to rtx_insn *.
13955 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
13956 Strengthen local "insn" from rtx to rtx_insn *.
13957 (ready_reorder): Strengthen param "ready" from rtx * to
13958 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
13959 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
13960 (sh_reorder2): Likewise.
13962 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
13963 local "insn" from rtx to rtx_insn *.
13965 * haifa-sched.c (note_list): Strengthen this variable from rtx to
13967 (scheduled_insns): Strengthen this variable from vec<rtx> to
13969 (set_modulo_params): Likewise for locals "i1", "i2".
13970 (record_delay_slot_pair): Likewise for params "i1", "i2".
13971 (add_delay_dependencies): Likewise for param "insn".
13972 (cond_clobbered_p): Likewise.
13973 (recompute_todo_spec): Likewise for local "prev".
13974 (last_scheduled_insn): Likewise for this variable.
13975 (nonscheduled_insns_begin): Likewise.
13976 (model_set_excess_costs): Strengthen param "insns" from rtx * to
13978 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
13980 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
13981 Strengthen local "insn" from rtx to rtx_insn *.
13982 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
13983 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
13984 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
13985 (ready_remove_first): Likewise for return type and local "t".
13986 (ready_element): Likewise for return type.
13987 (ready_remove): Likewise for return type and local "t".
13988 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
13989 (check_clobbered_conditions): Strengthen local "x" from rtx to
13990 rtx_insn *, adding a checked cast.
13991 (schedule_insn): Likewise for param "insn".
13992 (remove_notes): Likewise for params "head", "tail" and locals
13993 "next_tail", "insn", "next".
13994 (struct haifa_saved_data): Likewise for fields
13995 "last_scheduled_insn", "nonscheduled_insns_begin".
13996 (save_backtrack_point): Update for change to field "vec" of
13998 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
14000 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
14001 from rtx to rtx_insn *
14002 (resolve_dependencies): Strengthen param "insn" from rtx to
14004 (restore_other_notes): Likewise for return type, for param "head"
14005 and local "note_head".
14006 (undo_all_replacements): Likewise for local "insn".
14007 (first_nonscheduled_insn): Likewise for return type and local "insn".
14008 (queue_to_ready): Likewise for local "insn", adding checked casts.
14009 (early_queue_to_ready): Likewise for local "insn".
14010 (debug_ready_list_1): Strengthen local "p" from rtx * to
14012 (move_insn): Strengthen param "insn" and local "note" from rtx to
14014 (insn_finishes_cycle_p): Likewise for param "insn".
14015 (max_issue): Likewise for local "insn".
14016 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
14018 (commit_schedule): Strengthen param "prev_head" and local "insn"
14019 from rtx to rtx_insn *
14020 (prune_ready_list): Likewise for local "insn".
14021 (schedule_block): Likewise for locals "prev_head", "head", "tail",
14022 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
14023 (set_priorities): Likewise for local "prev_head".
14024 (try_ready): Likewise for param "next".
14025 (fix_tick_ready): Likewise.
14026 (change_queue_index): Likewise.
14027 (sched_extend_ready_list): Update for change to field "vec" of
14029 (generate_recovery_code): Strengthen param "insn" from rtx to
14031 (begin_speculative_block): Likewise.
14032 (create_check_block_twin): Likewise for param "insn" and locals
14033 "label", "check", "twin". Introduce local "check_pat" to avoid
14034 "check" being used as a plain rtx before being used as an insn.
14035 (fix_recovery_deps): Add a checked cast to rtx_insn * when
14036 extracting elements from ready_list.
14037 (sched_remove_insn): Strengthen param "insn" from rtx to
14039 (sched_emit_insn): Likewise for return type.
14040 (ready_remove_first_dispatch): Likewise for return type and local
14043 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
14045 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
14048 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
14049 from rtx to rtx_insn *.
14050 (add_dependence_list): Likewise for param "insn". Add a checked
14052 (add_dependence_list_and_free): Strengthen param "insn" from rtx
14053 to rtx_insn *. Strengthen param "list_p" from rtx * to
14055 (chain_to_prev_insn): Strengthen param "insn" and locals
14056 "prec_nonnote", "i" from rtx to rtx_insn *.
14057 (flush_pending_lists): Likewise for param "insn".
14058 (cur_insn): Likewise for this variable.
14059 (haifa_start_insn): Add a checked cast.
14060 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
14061 (sched_analyze_reg): Likewise for param "insn".
14062 (sched_analyze_1): Likewise.
14063 (sched_analyze_2): Likewise. Add checked casts.
14064 (sched_analyze_insn): Likewise. Also for local "prev".
14065 (deps_analyze_insn): Likewise for param "insn".
14066 (sched_analyze): Likewise for params "head", "tail" and local "insn".
14067 (add_dependence_1): Likewise for params "insn", "elem".
14068 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
14069 (parse_add_or_inc): Likewise for param "insn".
14070 (find_inc): Likewise for local "inc_cand".
14071 (find_modifiable_mems): Likewise for params "head", "tail" and
14072 locals "insn", "next_tail".
14074 * sched-ebb.c (init_ready_list): Likewise for local "insn".
14075 (begin_schedule_ready): Likewise for param "insn".
14076 (begin_move_insn): Likewise for params "insn" and "last".
14077 (ebb_print_insn): Strengthen param "insn" from const_rtx to
14079 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
14080 (ebb_contributes_to_priority): Likewise for params "next", "insn".
14081 (ebb_add_remove_insn): Likewise for param "insn".
14082 (advance_target_bb): Likewise.
14084 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
14086 (check_live): Likewise for param "insn".
14087 (init_ready_list): Likewise for local "insn".
14088 (can_schedule_ready_p): Likewise for param "insn".
14089 (begin_schedule_ready): Likewise.
14090 (new_ready): Likewise for param "next".
14091 (rgn_print_insn): Likewise for param "insn".
14092 (rgn_rank): Likewise for params "insn1", "insn2".
14093 (contributes_to_priority): Likewise for params "next", "insn".
14094 (rgn_insn_finishes_block_p): Likewise for param "insn".
14095 (add_branch_dependences): Likewise for params "head", "tail" and
14096 locals "insn", "last".
14097 (rgn_add_remove_insn): Likewise for param "insn".
14098 (advance_target_bb): Likewise.
14100 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
14101 const_rtx to const rtx_insn *.
14103 * sel-sched-dump.h (sel_print_insn): Likewise.
14105 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
14106 (deps_init_id): Likewise.
14108 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
14109 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
14112 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14114 * output.h (final_start_function): Strengthen param 1 from rtx to
14117 * final.c (final_start_function): Likewise, renaming back from
14118 "uncast_first" to "first", and dropping the checked cast from rtx
14121 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14123 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
14124 * final.c (final): Likewise. Rename param back from
14125 "uncast_first" to "first" and eliminate the checked cast from rtx
14128 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14130 * output.h (shorten_branches): Strengthen param from rtx to
14133 * final.c (shorten_branches): Likewise, renaming param back from
14134 "uncast_first" to "first", and dropping the checked cast from rtx
14137 * genattr.c (gen_attr): Likewise when writing out the prototype of
14140 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14142 * sched-int.h (struct haifa_sched_info): Strengthen fields
14143 "prev_head" and "next_tail" from rtx to rtx_insn *.
14145 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14147 * rtl.h (rtx_jump_table_data::get_labels): New method.
14148 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
14149 with use of the new rtx_jump_table_data::get_labels method.
14150 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
14151 to rtx_jump_table_data *. Simplify by using get_labels method.
14152 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
14153 a dyn_cast, introducing local "table", using it to replace
14154 label-lookup logic with a get_labels method call.
14155 (patch_jump_insn): Simplify using get_labels method.
14156 * dwarf2cfi.c (create_trace_edges): Likewise.
14157 * rtlanal.c (label_is_jump_target_p): Likewise.
14159 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14161 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
14164 * emit-rtl.c (unshare_all_rtl_1): Likewise.
14165 (unshare_all_rtl_again): Likewise, also for local "p".
14167 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14169 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
14171 * cfgrtl.c (delete_insn_and_edges): Likewise.
14173 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14175 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
14176 from rtx to rtx_insn *.
14178 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
14180 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14182 * function.c (thread_prologue_and_epilogue_insns): Likewise for
14183 locals "returnjump", "epilogue_end", "insn", "next".
14185 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
14186 "returnjump" from rtx * to rtx_insn **.
14187 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
14189 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14191 * basic-block.h (struct edge_def). Strengthen "r" within
14192 union edge_def_insns from rtx to rtx_insn *.
14194 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
14195 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
14197 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
14198 from rtx to rtx_insn *.
14199 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
14201 * postreload-gcse.c (reg_killed_on_edge): Likewise.
14202 (reg_used_on_edge): Likewise.
14203 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
14204 (gt_pch_nx): New overload for rtx_insn *&.
14205 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
14206 from rtx to rtx_insn *.
14208 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14210 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
14211 from rtx to rtx_insn *.
14212 (BB_FOOTER): Replace function with access macro.
14213 (SET_BB_FOOTER): Delete.
14215 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
14217 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
14218 (emit_barrier_after_bb): Likewise.
14219 (record_effective_endpoints): Likewise.
14220 (relink_block_chain): Likewise.
14221 (fixup_fallthru_exit_predecessor): Likewise.
14222 (cfg_layout_duplicate_bb): Likewise.
14223 (cfg_layout_split_block): Likewise.
14224 (cfg_layout_delete_block): Likewise.
14225 (cfg_layout_merge_blocks): Likewise.
14226 (BB_FOOTER): Delete function.
14227 (SET_BB_FOOTER): Delete function.
14228 * combine.c (update_cfg_for_uncondjump): Replace uses of
14229 SET_BB_FOOTER with BB_FOOTER.
14231 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14233 * except.h (struct eh_landing_pad_d): Strengthen field
14234 "landing_pad" from rtx to rtx_code_label *.
14236 * except.c (sjlj_emit_dispatch_table): Likewise for param
14238 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
14240 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14242 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
14243 first param from rtx to rtx_insn *.
14244 * config/xtensa/xtensa.c (struct machine_function): Likewise for
14245 field "set_frame_ptr_insn".
14246 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
14247 "csend" from rtx to rtx_code_label *.
14248 (xtensa_expand_atomic): Likewise for local "csloop".
14249 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
14251 (xtensa_call_tls_desc): Likewise for return type and locals
14252 "call_insn", "insns".
14253 (xtensa_legitimize_tls_address): Likewise for local "insns".
14254 (xtensa_expand_prologue): Likewise for locals "insn", "first".
14256 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14258 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
14259 first param from rtx to rtx_insn *.
14260 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
14263 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14265 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
14266 Strengthen param 1 from rtx to rtx_insn *.
14267 (tilepro_output_cbranch): Likewise.
14268 (tilepro_adjust_insn_length): Likewise.
14269 (tilepro_final_prescan_insn): Likewise for sole param.
14271 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
14272 Likewise for local "last".
14273 (cbranch_predicted_p): Likewise for param "insn".
14274 (tilepro_output_simple_cbranch_with_opcode): Likewise.
14275 (tilepro_output_cbranch_with_opcode): Likewise.
14276 (tilepro_output_cbranch): Likewise.
14277 (frame_emit_load): Likewise for return type and locals "seq",
14279 (emit_sp_adjust): Likewise for return type and local "insn".
14280 (tilepro_expand_epilogue): Likewise for locals "last_insn",
14282 (tilepro_adjust_insn_length): Likewise for param "insn".
14283 (next_insn_to_bundle): Likewise for return type and params
14285 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
14286 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
14288 (match_addli_pcrel): Likewise for param "insn".
14289 (replace_addli_pcrel): Likewise.
14290 (match_auli_pcrel): Likewise.
14291 (replace_auli_pcrel): Likewise.
14292 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
14294 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14295 "queue", "next_queue", "prev".
14296 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
14297 (tilepro_final_prescan_insn): Likewise for param "insn".
14299 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14301 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
14302 Strengthen param 1 from rtx to rtx_insn *.
14303 (tilegx_output_cbranch): Likewise.
14304 (tilegx_adjust_insn_length): Likewise.
14305 (tilegx_final_prescan_insn): Likewise for sole param.
14307 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
14309 (cbranch_predicted_p): Likewise for param "insn".
14310 (tilegx_output_simple_cbranch_with_opcode): Likewise.
14311 (tilegx_output_cbranch_with_opcode): Likewise.
14312 (tilegx_output_cbranch): Likewise.
14313 (frame_emit_load): Likewise for return type.
14314 (set_frame_related_p): Likewise for locals "seq", "insn".
14315 (emit_sp_adjust): Likewise for return type, and for local "insn".
14316 Introduce local "pat" for use in place of "insn" where the latter
14317 isn't an instruction.
14318 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
14319 from rtx to rtx_insn *.
14320 (tilegx_adjust_insn_length): Likewise for param "insn".
14321 (next_insn_to_bundle): Likewise for return type and params "r" and
14323 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
14325 (replace_insns): Likewise for params "old_insn", "new_insns".
14326 (replace_mov_pcrel_step1): Likewise for param "insn" and local
14328 (replace_mov_pcrel_step2): Likewise.
14329 (replace_mov_pcrel_step3): Likewise.
14330 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
14332 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14333 "queue", "next_queue", "prev".
14334 (tilegx_output_mi_thunk): Likewise for local "insn".
14335 (tilegx_final_prescan_insn): Likewise for param "insn".
14337 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14339 * config/spu/spu.c (frame_emit_store): Strengthen return type from
14341 (frame_emit_load): Likewise.
14342 (frame_emit_add_imm): Likewise, also for local "insn".
14343 (spu_expand_prologue): Likewise for local "insn".
14344 (struct spu_bb_info): Likewise for field "prop_jump".
14345 (emit_nop_for_insn): Likewise for param "insn" and local
14347 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
14349 (spu_emit_branch_hint): Likewise for params "before", "branch" and
14350 locals "hint", "insn".
14351 (get_branch_target): Likewise for param "branch".
14352 (insn_clobbers_hbr): Likewise for param "insn".
14353 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
14354 locals "insn", "before_4", "before_16".
14355 (insert_hbrp): Likewise for local "insn".
14356 (spu_machine_dependent_reorg): Likewise for locals "branch",
14357 "insn", "next", "bbend".
14358 (uses_ls_unit): Likewise for param "insn".
14359 (get_pipe): Likewise.
14360 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
14361 introducing a checked cast.
14362 (spu_sched_adjust_cost): Likewise for params "insn" and
14364 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
14365 (spu_sms_res_mii): Likewise.
14367 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14369 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
14370 from rtx to rtx_insn *.
14371 (output_cbranch): Likewise for param 6.
14372 (output_return): Likewise for param 1.
14373 (output_sibcall): Likewise.
14374 (output_v8plus_shift): Likewise.
14375 (output_v8plus_mult): Likewise.
14376 (output_v9branch): Likewise for param 7.
14377 (output_cbcond): Likewise for param 3.
14379 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
14381 (sparc_legitimize_pic_address): Likewise.
14382 (sparc_emit_call_insn): Likewise.
14383 (emit_save_or_restore_regs): Likewise.
14384 (emit_window_save): Likewise for return type and local "insn".
14385 (sparc_expand_prologue): Likewise for local "insn".
14386 (sparc_flat_expand_prologue): Likewise.
14387 (output_return): Likewise for param "insn".
14388 (output_sibcall): Likewise for param "insn" and local "delay".
14389 (output_ubranch): Likewise for param "insn".
14390 (output_cbranch): Likewise.
14391 (output_cbcond): Likewise.
14392 (output_v9branch): Likewise.
14393 (output_v8plus_shift): Likewise.
14394 (sparc_output_mi_thunk): Likewise for local "insn".
14395 (get_some_local_dynamic_name): Likewise.
14396 (output_v8plus_mult): Likewise for param "insn".
14398 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14400 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
14401 from rtx to rtx_insn *.
14402 (output_branchy_insn): Likewise for param 3.
14403 (output_far_jump): Likewise for param 1.
14404 (final_prescan_insn): Likewise.
14405 (sh_insn_length_adjustment): Likewise for sole param.
14407 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
14408 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
14410 (sh_emit_compare_and_set): Likewise for local "lab".
14411 (output_far_jump): Strengthen param "insn" and local "prev" from
14413 (output_branchy_insn): Likewise for param "insn" and local
14415 (output_ieee_ccmpeq): Likewise for param "insn".
14416 (struct label_ref_list_d): Strengthen field "label" from rtx to
14418 (pool_node): Likewise.
14419 (pool_window_label): Likewise for this global.
14420 (add_constant): Likewise for return type and locals "lab", "new_rtx".
14421 (dump_table): Strengthen params "start", "barrier" and local
14422 "scan" from rtx to rtx_insn *.
14423 (broken_move): Likewise for param "insn".
14424 (untangle_mova): Likewise for params "first_mova" and "new_mova".
14425 Strengthen param "first_mova" from rtx * to rtx_insn **.
14426 (mova_p): Likewise for param "insn".
14427 (fixup_mova): Likewise for param "mova".
14428 (find_barrier): Likewise for return type, params "mova" and
14429 "from", and locals "barrier_before_mova", "found_barrier",
14430 "good_barrier", "orig", "last_symoff", "next". Strengthen local
14431 "label" from rtx to rtx_code_label *.
14432 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
14434 (sh_reorg): Likewise for locals "link", "scan", "barrier".
14435 (split_branches): Likewise for param "first" and local "insn".
14436 (final_prescan_insn): Likewise for param "insn".
14437 (sequence_insn_p): Likewise for locals "prev", "next".
14438 (sh_insn_length_adjustment): Likewise for param "insn".
14439 (sh_can_redirect_branch): Likewise for local "insn".
14440 (find_r0_life_regions): Likewise for locals "end", "insn".
14441 (sh_output_mi_thunk): Likewise for local "insns".
14443 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14445 * config/score/score.c (score_output_mi_thunk): Strengthen local
14446 "insn" from rtx to rtx_insn *.
14447 (score_prologue): Likewise.
14449 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14451 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
14452 1 from rtx to rtx_insn *.
14453 (s390_emit_jump): Likewise for return type.
14454 (s390_emit_call): Likewise.
14455 (s390_load_got): Likewise.
14457 * config/s390/s390.c (last_scheduled_insn): Likewise for this
14459 (s390_match_ccmode): Likewise for param "insn".
14460 (s390_emit_jump): Likewise for return type.
14461 (s390_split_branches): Likewise for local "label".
14462 (struct constant): Strengthen field "label" from rtx to
14464 (struct constant_pool): Likewise for field "label". Strengthen
14465 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
14467 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
14469 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
14470 (s390_end_pool): Likewise.
14471 (s390_dump_pool): Likewise for local "insn".
14472 (s390_mainpool_start): Likewise.
14473 (s390_chunkify_start): Likewise.
14474 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
14475 with insns. Strengthen locals "label", "jump", "barrier", "next",
14476 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
14477 (s390_chunkify_finish): Strengthen local "insn" from rtx to
14479 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
14480 "jump", "label", "next_insn".
14481 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
14482 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
14484 (s390_load_got): Likewise for return type and local "insns".
14485 (s390_save_gprs_to_fprs): Likewise for local "insn".
14486 (s390_restore_gprs_from_fprs): Likewise.
14487 (pass_s390_early_mach::execute): Likewise.
14488 (s390_emit_prologue): Likewise for local "insns".
14489 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
14491 (s390_emit_call): Strengthen return type and local "insn" from
14493 (s390_emit_tpf_eh_return): Likewise for local "insn".
14494 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
14495 "next_insn", introducing locals "s_pat", "rpat" to allow this.
14496 (s390_fix_long_loop_prediction): Likewise for param "insn" and
14498 (s390_non_addr_reg_read_p): Likewise for param "insn".
14499 (find_cond_jump): Likewise for return type and param "insn".
14500 (s390_swap_cmp): Likewise for param "insn".
14501 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
14502 "prev_insn", "next_insn".
14503 (s390_reorg): Likewise for locals "insn", "target".
14504 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
14505 (s390_sched_variable_issue): For now, rename param "insn" to
14506 "uncast_insn", introducing a checked cast.
14507 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
14509 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
14510 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
14512 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14514 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
14515 param from rtx to rtx_insn *.
14516 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
14518 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14520 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
14521 4 from rtx to rtx_insn *.
14522 (rs6000_final_prescan_insn): Likewise for first param.
14523 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
14525 (rs6000_get_some_local_dynamic_name): Likewise.
14526 (output_cbranch): Likewise for param "insn".
14527 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
14528 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
14529 (rs6000_emit_allocate_stack): Likewise for local "insn".
14530 (load_cr_save): Likewise.
14531 (restore_saved_cr): Likewise.
14532 (restore_saved_lr): Likewise.
14533 (emit_cfa_restores): Likewise.
14534 (rs6000_output_function_epilogue): Likewise for locals "insn" and
14535 "deleted_debug_label".
14536 (rs6000_output_mi_thunk): Likewise for local "insn".
14537 (rs6000_final_prescan_insn): Likewise for param "insn".
14539 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14541 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
14542 Strengthen param "insn" from rtx to rtx_insn *.
14543 * config/picochip/picochip.c (picochip_current_prescan_insn):
14544 Likewise for this variable.
14545 (picochip_final_prescan_insn): Likewise for param "insn".
14547 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14549 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
14550 from rtx to rtx_insn *.
14551 (pa_output_indirect_call): Likewise.
14552 (pa_adjust_insn_length): Likewise.
14553 (pa_attr_length_millicode_call): Likewise.
14554 (pa_attr_length_call): Likewise.
14555 (pa_attr_length_indirect_call): Likewise.
14557 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
14559 (pa_attr_length_millicode_call): Likewise.
14560 (pa_attr_length_call): Likewise.
14561 (pa_output_call): Likewise.
14562 (pa_attr_length_indirect_call): Likewise.
14563 (pa_output_indirect_call): Likewise.
14565 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14567 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
14568 Strengthen first param from rtx to rtx_insn *.
14569 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
14572 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14574 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
14575 type from rtx to rtx_insn *.
14576 (mips_expand_call): Likewise.
14577 (mips_adjust_insn_length): Likewise for first param.
14578 (mips_output_conditional_branch): Likewise.
14579 (mips_output_order_conditional_branch): Likewise.
14580 (mips_final_prescan_insn): Likewise.
14582 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
14583 rtx_insn * for the SEQUENCE case.
14584 (SEQ_END): Likewise.
14585 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
14586 (mips_emit_call_insn): Likewise, also for local "insn".
14587 (mips16_gp_pseudo_reg): Likewise for local "scan".
14588 (mips16_build_call_stub): Likewise for return type and for local
14589 "insn". Introduce a new local "pattern" so that "insn" can indeed
14591 (mips_expand_call): Strengthen return type and local "insn" from
14593 (mips_block_move_loop): Strengthen local "label" from rtx to
14595 (mips_expand_synci_loop): Likewise for locals "label",
14597 (mips_set_frame_expr): Strengthen local "insn" from rtx to
14599 (mips16e_collect_argument_saves): Likewise for locals "insn",
14601 (mips_find_gp_ref): Likewise for param of callback for "pred"
14602 param, and for local "insn".
14603 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
14604 (mips_insn_has_flexible_gp_ref_p): Likewise.
14605 (mips_epilogue_emit_cfa_restores): Likewise for return type and
14607 (mips_epilogue_set_cfa): Likewise for local "insn".
14608 (mips_expand_epilogue): Likewise.
14609 (mips_adjust_insn_length): Likewise for param "insn".
14610 (mips_output_conditional_branch): Likewise.
14611 (mips_output_order_conditional_branch): Likewise.
14612 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
14613 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
14614 "falu2_turn_enabled_insn".
14615 (mips_builtin_branch_and_move): Strengthen locals "true_label",
14616 "done_label" from rtx to rtx_code_label *.
14617 (struct mips16_constant): Likewise for field "label".
14618 (mips16_add_constant): Likewise for return type.
14619 (mips16_emit_constants_1): Strengthen return type and param "insn"
14620 from rtx to rtx_insn *.
14621 (mips16_emit_constants): Likewise for param "insn".
14622 (mips16_insn_length): Likewise.
14623 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
14624 to rtx_code_label *.
14625 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
14626 from rtx to rtx_insn *.
14627 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
14628 "jump". Strengthen local "label" from rtx to rtx_code_label *.
14629 (r10k_simplify_address): Strengthen param "insn" and local
14630 "def_insn" from rtx to rtx_insn *.
14631 (r10k_safe_address_p): Strengthen param "insn" from rtx to
14633 (r10k_needs_protection_p_1): Update target type of cast of data
14634 from to rtx to rtx_insn *.
14635 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
14636 rtx * to rtx_insn **.
14637 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
14639 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
14640 (mips_call_expr_from_insn): Likewise for param "insn".
14641 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
14642 (mips_find_pic_call_symbol): Likewise for param "insn".
14643 (mips_annotate_pic_calls): Likewise for local "insn".
14644 (mips_sim_insn): Likewise for this variable.
14645 (struct mips_sim): Likewise for field "insn" within elements of
14647 (mips_sim_wait_reg): Likewise for param "insn".
14648 (mips_sim_wait_regs): Likewise.
14649 (mips_sim_wait_units): Likewise.
14650 (mips_sim_wait_insn): Likewise.
14651 (mips_sim_issue_insn): Likewise.
14652 (mips_sim_finish_insn): Likewise.
14653 (mips_seq_time): Likewise for param "seq" and local "insn".
14654 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
14655 locals "first", "second".
14656 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
14657 "last", "last2", "next".
14658 (mips_avoid_hazard): Likewise for params "after", "insn".
14659 (mips_reorg_process_insns): Likewise for locals "insn",
14660 "last_insn", "subinsn", "next_insn".
14661 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
14662 (mips16_split_long_branches): Likewise for locals "insn" "jump",
14664 (mips_output_mi_thunk): Likewise for local "insn".
14665 (mips_final_prescan_insn): Likewise for param "insn".
14667 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14669 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
14670 Strengthen return type and local "insns" from rtx to rtx_insn *.
14671 (microblaze_legitimize_tls_address): Likewise for local "insns".
14672 (microblaze_block_move_loop): Strengthen local "label" from rtx
14673 to rtx_code_label *.
14674 (microblaze_expand_prologue): Strengthen two locals named "insn"
14675 from rtx to rtx_insn *.
14676 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
14677 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
14678 "insn". Strengthen locals "div_label", "div_end_label" from rtx
14679 to rtx_code_label *.
14681 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14683 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
14684 param from rtx to rtx_insn *.
14685 (mep_reuse_lo): Likewise for third param.
14686 (mep_use_post_modify_p): Likewise for first param.
14687 (mep_core_address_length): Likewise.
14688 (mep_cop_address_length): Likewise.
14689 (mep_final_prescan_insn): Likewise.
14690 (mep_store_data_bypass_p): Likewise for both params.
14691 (mep_mul_hilo_bypass_p): Likewise.
14692 (mep_ipipe_ldc_p): Likewise for param.
14694 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
14695 (mep_rewrite_mult): Likewise.
14696 (mep_rewrite_mulsi3): Likewise.
14697 (mep_rewrite_maddsi3): Likewise.
14698 (mep_reuse_lo_p_1): Likewise.
14699 (mep_reuse_lo_p): Likewise.
14700 (mep_frame_expr): Likewise.
14701 (mep_make_parallel): Likewise for both params.
14702 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
14704 (mep_use_post_modify_p): Likewise for param "insn".
14705 (mep_core_address_length): Likewise.
14706 (mep_cop_address_length): Likewise.
14707 (mep_reg_set_in_function): Likewise for local "insn".
14708 (mep_asm_without_operands_p): Likewise.
14709 (F): Likewise for return type and param "x".
14710 (add_constant): Likewise for local "insn".
14711 (maybe_dead_move): Likewise for return type and local "insn".
14712 (mep_expand_prologue): Likewise for local "insn".
14713 (mep_final_prescan_insn): Likewise for param "insn".
14714 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
14715 "next", "follow", "x".
14716 (mep_insert_repeat_label_last): Likewise for return type, param
14717 "last_insn", and locals "next", "prev". Strengthen param "label"
14718 from rtx to rtx_code_label *.
14719 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
14721 (struct mep_doloop_end): Likewise for fields "insn" and
14723 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
14724 Strengthen local "repeat_label" from rtx to rtx_code_label *.
14725 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
14727 (mep_invert_branch): Likewise for params "insn" and "after".
14728 (mep_reorg_erepeat): Likewise for param "insns" and locals
14729 "insn", "prev", "new_last", "barrier", "user". Strengthen local
14730 "l" from rtx to rtx_code_label *.
14731 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
14732 from rtx to rtx_insn *.
14733 (mep_reorg_addcombine): Likewise for param "insns" and locals
14735 (add_sp_insn_p): Likewise for param "insn".
14736 (mep_reorg_noframe): Likewise for param "insns" and locals
14737 "start_frame_insn", "end_frame_insn", "next".
14738 (mep_reorg): Likewise for local "insns".
14739 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
14741 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
14742 (mep_mul_hilo_bypass_p): Likewise.
14743 (mep_ipipe_ldc_p): Likewise for param "insn".
14744 (mep_make_bundle): Likewise for return type, param "cop" and local
14745 "insn", splitting out the latter into a new local "seq" for when it
14746 is a SEQUENCE rather than an insn.
14747 (core_insn_p): Likewise for param "insn".
14748 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
14749 "last", "first", "note", "prev", "core_insn".
14751 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14753 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
14755 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
14756 (m68k_final_prescan_insn): Likewise for first param.
14758 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
14759 (m68k_set_frame_related): Likewise for param "insn".
14760 (output_btst): Likewise for param "insn".
14761 (m68k_final_prescan_insn): Likewise.
14762 (m68k_move_to_reg): Likewise for local "insn".
14763 (m68k_call_tls_get_addr): Likewise for local "insns".
14764 (m68k_call_m68k_read_tp): Likewise.
14765 (strict_low_part_peephole_ok): Likewise for param "first_insn".
14766 (m68k_output_mi_thunk): Likewise for local "insn".
14768 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14770 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
14771 first param from rtx to rtx_insn *.
14772 (iq2000_adjust_insn_length): Likewise.
14773 (iq2000_output_conditional_branch): Likewise.
14774 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
14775 "insn" and local "nop_insn".
14776 (iq2000_annotate_frame_insn): Likewise for param "insn".
14777 (iq2000_expand_prologue): Likewise for both locals "insn".
14778 (iq2000_adjust_insn_length): Likewise for param "insn".
14779 (iq2000_output_conditional_branch): Likewise.
14781 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14783 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
14784 "insns" from rtx to rtx_insn *.
14785 (ia64_emit_cond_move): Likewise for locals "insn", "first".
14786 (struct spill_fill_data): Likewise for field "init_after" and for
14787 elements of array field "prev_insn".
14788 (spill_restore_mem): Likewise for locals "insn", "first".
14789 (do_spill): Likewise for local "insn".
14790 (do_restore): Likewise.
14791 (ia64_expand_prologue): Likewise.
14792 (ia64_expand_epilogue): Likewise.
14793 (emit_insn_group_barriers): Likewise for locals "insn",
14795 (emit_all_insn_group_barriers): Likewise for locals "insn",
14797 (dfa_stop_insn): Likewise for this global.
14798 (dfa_pre_cycle_insn): Likewise.
14799 (ia64_nop): Likewise.
14800 (final_emit_insn_group_barriers): Likewise for locals "insn",
14802 (emit_predicate_relation_info): Likewise for locals "head", "n",
14804 (ia64_reorg): Likewise for local "insn".
14805 (ia64_output_mi_thunk): Likewise.
14806 (expand_vec_perm_interleave_2): Likewise for local "seq".
14808 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14810 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
14811 param 1 "insn" from rtx to rtx_insn *.
14812 (ix86_use_lea_for_mov): Likewise.
14813 (ix86_avoid_lea_for_addr): Likewise.
14814 (ix86_split_lea_for_addr): Likewise.
14815 (ix86_lea_for_add_ok): Likewise.
14816 (ix86_output_call_insn): Likewise.
14818 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
14819 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
14820 (ix86_output_function_epilogue): Likewise for locals "insn",
14821 "deleted_debug_label".
14822 (legitimize_tls_address): Likewise for local "insn".
14823 (get_some_local_dynamic_name): Likewise.
14824 (increase_distance): Likewise for params "prev", "next".
14825 (distance_non_agu_define_in_bb): Likewise for params "insn",
14826 "start" and locals "prev", "next".
14827 (distance_non_agu_define): Likewise for param "insn".
14828 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
14829 locals "next", "prev".
14830 (distance_agu_use): Likewise for param "insn".
14831 (ix86_lea_outperforms): Likewise.
14832 (ix86_ok_to_clobber_flags): Likewise.
14833 (ix86_avoid_lea_for_add): Likewise.
14834 (ix86_use_lea_for_mov): Likewise.
14835 (ix86_avoid_lea_for_addr): Likewise.
14836 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
14837 (ix86_split_lea_for_addr): Likewise for param "insn".
14838 (ix86_lea_for_add_ok): Likewise for param "insn".
14839 (ix86_expand_carry_flag_compare): Likewise for local
14841 (ix86_expand_int_movcc): Likewise.
14842 (ix86_output_call_insn): Likewise for param "insn".
14843 (ix86_output_call_insn): Likewise for local "i".
14844 (x86_output_mi_thunk): Introduce local "insn", using it in place
14845 of "tmp" when dealing with insns.
14846 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
14848 (ix86_pad_returns): Likewise for locals "ret", "prev".
14849 (ix86_count_insn_bb): Likewise for local "insn".
14850 (ix86_pad_short_function): Likewise for locals "ret", "insn".
14851 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
14852 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
14853 (expand_vec_perm_interleave2): Likewise for local "seq".
14854 (expand_vec_perm_vperm2f128_vblend): Likewise.
14855 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
14856 call to for_each_rtx with for_each_rtx_in_insn.
14858 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14860 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
14861 "label" from rtx to rtx_code_label *.
14862 (ix86_expand_prologue): Likewise.
14863 (ix86_expand_split_stack_prologue): Likewise for locals "label",
14865 (ix86_split_idivmod): Likewise for locals "end_label" and
14867 (ix86_expand_branch): Likewise for local "label2".
14868 (ix86_expand_aligntest): Likewise for return type and local "label".
14869 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
14871 (expand_movmem_epilogue): Likewise for the various locals named
14873 (expand_setmem_epilogue): Likewise.
14874 (expand_small_movmem_or_setmem): Likewise for local "label".
14875 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
14876 Strengthen param "done_label" from rtx * to rtx_code_label **.
14877 Strengthen locals "loop_label" and "label" from rtx to
14879 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
14880 Likewise for locals "loop_label", "label".
14881 (ix86_expand_set_or_movmem): Likewise for locals "label",
14882 "jump_around_label", "hot_label".
14883 (ix86_expand_strlensi_unroll_1): Likewise for locals
14884 "align_2_label", align_3_label", "align_4_label", "end_0_label",
14886 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
14887 (void ix86_emit_i387_log1p): Likewise for locals "label1",
14888 "label2", "jump_label".
14889 (ix86_expand_sse_compare_and_jump): Likewise for return type and
14891 (ix86_expand_lfloorceil): Likewise for local "label".
14892 (ix86_expand_rint): Likewise.
14893 (ix86_expand_floorceildf_32): Likewise.
14894 (ix86_expand_floorceil): Likewise.
14895 (ix86_expand_rounddf_32): Likewise.
14896 (ix86_expand_trunc): Likewise.
14897 (ix86_expand_truncdf_32): Likewise.
14898 (ix86_expand_round): Likewise.
14900 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14902 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
14903 first param from rtx to rtx_insn *.
14904 (h8300_insn_length_from_table): Likewise.
14905 * config/h8300/h8300.c (F): Likewise for return type and param
14907 (Fpa): Add a checked cast to rtx_insn *.
14908 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
14910 (final_prescan_insn): Likewise for param "insn".
14911 (h8300_binary_length): Likewise.
14912 (h8300_insn_length_from_table): Likewise.
14914 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14916 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
14917 Strengthen first param "insn" from rtx to rtx_insn *.
14919 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
14921 (frame_insn): Likewise for return type. Introduce local "insn"
14922 for use in place of local "x" for use as an rtx_insn *.
14923 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
14924 (epiphany_expand_prologue): Likewise for local "insn".
14925 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
14926 * config/epiphany/resolve-sw-modes.c
14927 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
14930 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14932 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
14933 param from rtx to rtx_insn *.
14934 (c6x_final_prescan_insn): Likewise for first param.
14936 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
14937 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
14938 (c6x_expand_compare): Strengthen local "insns" from rtx to
14940 (c6x_get_unit_specifier): Likewise for param "insn".
14941 (c6x_print_unit_specifier_field): Likewise.
14942 (c6x_final_prescan_insn): Likewise.
14943 (emit_add_sp_const): Likewise for local "insn".
14944 (c6x_expand_prologue): Likewise.
14946 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14948 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
14949 param 1 from rtx to rtx_insn *.
14950 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
14951 the various locals named "insn".
14952 (expand_epilogue_reg_restore): Likewise.
14953 (frame_related_constant_load): Likewise.
14954 (add_to_reg): Likewise.
14955 (emit_link_insn): Likewise.
14956 (do_link): Likewise.
14957 (expand_interrupt_handler_prologue): Likewise.
14958 (branch_dest): Likewise for param "branch".
14959 (asm_conditional_branch): Likewise for param "insn".
14960 (gen_one_bundle): Likewise for elements of param "slot" and local
14962 (bfin_gen_bundles): Likewise for locals "insn", "next" and
14963 elements of local "slot".
14964 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14965 "queue", "next_queue", "prev".
14966 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
14967 (add_sched_insns_for_speculation): Likewise for local "insn".
14969 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14971 * config/avr/avr-protos.h (output_movqi): Strengthen first param
14972 from rtx to rtx_insn *.
14973 (output_movhi): Likewise.
14974 (output_movsisf): Likewise.
14975 (avr_out_tstsi): Likewise.
14976 (avr_out_tsthi): Likewise.
14977 (avr_out_tstpsi): Likewise.
14978 (avr_out_compare): Likewise.
14979 (avr_out_compare64): Likewise.
14980 (avr_out_movpsi): Likewise.
14981 (ashlqi3_out): Likewise.
14982 (ashlhi3_out): Likewise.
14983 (ashlsi3_out): Likewise.
14984 (ashrqi3_out): Likewise.
14985 (ashrhi3_out): Likewise.
14986 (ashrsi3_out): Likewise.
14987 (lshrqi3_out): Likewise.
14988 (lshrhi3_out): Likewise.
14989 (lshrsi3_out): Likewise.
14990 (avr_out_ashlpsi3): Likewise.
14991 (avr_out_ashrpsi3): Likewise.
14992 (avr_out_lshrpsi3): Likewise.
14993 (avr_out_fract): Likewise.
14994 (avr_out_sbxx_branch): Likewise.
14995 (avr_out_round): Likewise.
14996 (avr_out_xload): Likewise.
14997 (avr_out_movmem): Likewise.
14998 (adjust_insn_length): Likewise.
14999 (avr_out_lpm): Likewise.
15000 (reg_unused_after): Likewise.
15001 (_reg_unused_after): Likewise.
15002 (avr_jump_mode): Likewise for second param.
15003 (jump_over_one_insn): Likewise for first param.
15004 (avr_final_prescan_insn): Likewise.
15005 (out_shift_with_cnt): Likewise for second param.
15007 * config/avr/avr.c (get_sequence_length): Likewise for param
15008 "insns" and local "insn".
15009 (emit_push_byte): Likewise for local "insn".
15010 (emit_push_sfr): Likewise.
15011 (avr_prologue_setup_frame): Likewise for locals "insn",
15012 "fp_plus_insns", "sp_plus_insns".
15013 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
15015 (avr_jump_mode): Likewise for param "insn".
15016 (avr_final_prescan_insn): Likewise.
15017 (avr_find_unused_d_reg): Likewise.
15018 (avr_out_lpm_no_lpmx): Likewise.
15019 (avr_out_lpm): Likewise.
15020 (avr_out_xload): Likewise.
15021 (output_movqi): Likewise.
15022 (output_movhi): Likewise.
15023 (out_movqi_r_mr): Likewise.
15024 (out_movhi_r_mr): Likewise.
15025 (out_movsi_r_mr): Likewise.
15026 (out_movsi_mr_r): Likewise.
15027 (output_movsisf): Likewise.
15028 (avr_out_load_psi): Likewise.
15029 (avr_out_store_psi): Likewise.
15030 (avr_out_movpsi): Likewise.
15031 (out_movqi_mr_r): Likewise.
15032 (avr_out_movhi_mr_r_xmega): Likewise.
15033 (out_movhi_mr_r): Likewise.
15034 (compare_condition): Likewise for param "insn" and local "next".
15035 (compare_sign_p): Likewise for param "insn".
15036 (compare_diff_p): Likewise.
15037 (compare_eq_p): Likewise.
15038 (avr_out_compare): Likewise.
15039 (avr_out_compare64): Likewise.
15040 (avr_out_tsthi): Likewise.
15041 (avr_out_tstpsi): Likewise.
15042 (avr_out_tstsi): Likewise.
15043 (out_shift_with_cnt): Likewise.
15044 (ashlqi3_out): Likewise.
15045 (ashlhi3_out): Likewise.
15046 (avr_out_ashlpsi3): Likewise.
15047 (ashlsi3_out): Likewise.
15048 (ashrqi3_out): Likewise.
15049 (ashrhi3_out): Likewise.
15050 (avr_out_ashrpsi3): Likewise.
15051 (ashrsi3_out): Likewise.
15052 (lshrqi3_out): Likewise.
15053 (lshrhi3_out): Likewise.
15054 (avr_out_lshrpsi3): Likewise.
15055 (lshrsi3_out): Likewise.
15056 (avr_out_fract): Likewise.
15057 (avr_out_round): Likewise.
15058 (avr_adjust_insn_length): Likewise.
15059 (reg_unused_after): Likewise.
15060 (_reg_unused_after): Likewise.
15061 (avr_compare_pattern): Likewise.
15062 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
15063 and locals "branch1", "branch2", "insn2", "jump".
15064 (avr_reorg): Likewise for local "insn".
15065 (avr_2word_insn_p): Likewise for param "insn".
15066 (jump_over_one_insn_p): Likewise.
15067 (avr_out_sbxx_branch): Likewise.
15068 (avr_out_movmem): Likewise.
15070 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15072 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
15073 param from rtx to rtx_insn *.
15074 (thumb1_final_prescan_insn): Likewise.
15075 (thumb2_final_prescan_insn): Likewise.
15077 * config/arm/arm.c (emit_set_insn): Strengthen return type from
15079 (struct minipool_node): Likewise for field "insn".
15080 (dump_minipool): Likewise for param "scan".
15081 (create_fix_barrier): Likewise for local "from". Strengthen local
15082 "label" from rtx to rtx_code_label *.
15083 (push_minipool_barrier): Strengthen param "insn" from rtx to
15085 (push_minipool_fix): Likewise.
15086 (note_invalid_constants): Likewise.
15087 (thumb2_reorg): Likewise for local "insn".
15088 (arm_reorg): Likewise.
15089 (thumb2_final_prescan_insn): Likewise for param
15090 "insn" and local "first_insn".
15091 (arm_final_prescan_insn): Likewise for param "insn" and locals
15092 "start_insn", "this_insn".
15093 (arm_debugger_arg_offset): Likewise for param "insn".
15094 (thumb1_emit_multi_reg_push): Likewise for return type and local
15096 (thumb1_final_prescan_insn): Likewise for param "insn".
15097 (thumb_far_jump_used_p): Likewise for local "insn".
15098 (thumb1_expand_prologue): Likewise.
15099 (arm_expand_epilogue_apcs_frame): Likewise.
15100 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
15101 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
15102 from rtx to rtx_code_label *.
15103 (arm_split_atomic_op): Likewise for local "label".
15104 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
15106 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15108 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
15109 first param from rtx to rtx_insn *.
15110 (arc_verify_short): Likewise.
15111 (arc_short_long): Likewise.
15112 (arc_need_delay): Likewise.
15114 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
15116 (arc_ccfsm_advance): Likewise for param "insn" and locals
15117 "start_insn", "this_insn".
15118 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
15119 (arc_ccfsm_post_advance): Likewise for param "insn".
15120 (arc_next_active_insn): Likewise for return type and param "insn".
15121 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
15122 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
15123 (output_short_suffix): Likewise for local "insn".
15124 (arc_final_prescan_insn): Likewise for param "insn". Remove
15125 now-redundant checked cast.
15126 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
15127 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
15128 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
15129 for use where lc_set became an insn.
15130 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
15132 (arc_get_insn_variants): Likewise for local "prev".
15133 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
15135 (arc_predicate_delay_insns): Likewise for local "insn".
15136 (arc_pad_return): Likewise for local "prev". For now, add a
15137 checked cast when extracting the insn from "final_sequence".
15138 (arc_short_long): Likewise for param "insn".
15139 (arc_need_delay): Likewise for param "insn" and local "next".
15140 (arc_label_align): Likewise for locals "prev", "next".
15142 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15144 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
15145 "insn" from rtx to rtx_insn *.
15146 (alpha_gp_save_rtx): Likewise for local "seq".
15147 (alpha_instantiate_decls): Likewise for local "top".
15148 (get_some_local_dynamic_name): Likewise for local "insn".
15149 (alpha_does_function_need_gp): Likewise.
15150 (set_frame_related_p): Likewise for return type and for locals
15152 (emit_frame_store_1): Likewise for local "insn".
15153 (alpha_expand_prologue): Likewise for locals "insn", "seq".
15154 (alpha_end_function): Likewise for local "insn".
15155 (alpha_output_mi_thunk_osf): Likewise.
15156 (alphaev4_insn_pipe): Likewise for param "insn".
15157 (alphaev5_insn_pipe): Likewise.
15158 (alphaev4_next_group): Likewise for return type and param 1
15160 (alphaev5_next_group): Likewise.
15161 (alpha_align_insns_1): Likewise for return type and param 1 of
15162 callback param "next_group", and for locals "i", "next", "prev",
15163 "where", "where2", "insn".
15165 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
15167 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
15168 rather than modifying the stmt.
15170 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
15172 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
15173 cgraph_state conversion.
15175 2014-08-25 David Malcolm <dmalcolm@redhat.com>
15177 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
15178 Strengthen local "insns" from rtx to rtx_insn *.
15179 (aarch64_set_frame_expr): Likewise for local "insn".
15180 (aarch64_save_or_restore_fprs): Likewise.
15181 (aarch64_save_or_restore_callee_save_registers): Likewise.
15182 (aarch64_expand_prologue): Likewise.
15183 (aarch64_expand_epilogue): Likewise.
15184 (aarch64_output_mi_thunk): Likewise.
15185 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
15186 "label2" from rtx to rtx_code_label *.
15187 (aarch64_split_atomic_op): Likewise for local "label".
15189 2014-08-25 Martin Liska <mliska@suse.cz>
15191 * cgraph.h (symtab_node):
15192 (bool needed_p (void)): created from decide_is_symbol_needed
15193 (bool referred_to_p (void)): created from referred_to_p
15194 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
15195 * cgraph.h (cgraph_node):
15196 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
15197 (void expand (void)): created from expand_function
15198 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
15199 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
15200 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
15201 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
15202 * cgraph.h (varpool_node):
15203 (static void add (tree decl): created from varpool_add_new_variable
15204 * cgraph.h (cgraph_edge):
15205 void remove (void);
15206 (void remove_caller (void)): created from cgraph_edge_remove_caller
15207 (void remove_callee (void)): created from cgraph_edge_remove_callee
15208 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
15209 created from cgraph_set_call_stmt
15210 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
15211 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
15212 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
15213 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
15214 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
15215 created from cgraph_speculative_call_info
15216 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
15217 int freq_scale, bool update_original)): created from cgraph_clone_edge
15218 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
15219 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
15220 (bool recursive_p (void)): created from cgraph_edge_recursive_p
15221 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
15222 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
15223 (static void rebuild_references (void)): created from cgraph_rebuild_references
15224 * cgraph.h (symbol_table):
15225 (create_reference): renamed from add_reference
15226 (maybe_create_reference): renamed from maybe_add_reference
15227 (void register_symbol (symtab_node *node)): new function
15228 (void clear_asm_symbols (void)): new function
15229 (void unregister (symtab_node *node)): new function
15230 (void release_symbol (cgraph_node *node, int uid)): new function
15231 (cgraph_node * allocate_cgraph_symbol (void)): new function
15232 (void initialize (void)): created from cgraph_init
15233 (symtab_node *first_symbol (void)):new function
15234 (asm_node *first_asm_symbol (void)):new function
15235 (symtab_node *first_defined_symbol (void)):new function
15236 (varpool_node *first_variable (void)):new function
15237 (varpool_node *next_variable (varpool_node *node)):new function
15238 (varpool_node *first_static_initializer (void)):new function
15239 (varpool_node *next_static_initializer (varpool_node *node)):new function
15240 (varpool_node *first_defined_variable (void)):new function
15241 (varpool_node *next_defined_variable (varpool_node *node)):new function
15242 (cgraph_node *first_defined_function (void)):new function
15243 (cgraph_node *next_defined_function (cgraph_node *node)):new function
15244 (cgraph_node *first_function (void)):new function
15245 (cgraph_node *next_function (cgraph_node *node)):new function
15246 (cgraph_node *first_function_with_gimple_body (void)):new function
15247 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
15248 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
15249 created from symtab_remove_unreachable_nodes
15250 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
15251 (void process_new_functions (void)): created from cgraph_process_new_functions
15252 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
15253 (bool output_variables (void)): created from varpool_node::output_variables
15254 (void output_asm_statements (void)): created from output_asm_statements
15255 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
15256 (void compile (void)): created from compile
15257 (void output_weakrefs (void)): created from output_weakrefs
15258 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
15259 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
15260 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
15261 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
15262 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
15263 created from cgraph_next_function_with_gimple_body
15264 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
15265 created from cgraph_remove_edge_removal_hook
15266 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
15267 created from cgraph_add_node_removal_hook
15268 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
15269 created from cgraph_remove_node_removal_hook
15270 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
15271 created from varpool_add_node_removal_hook
15272 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
15273 created from varpool_remove_node_removal_hook
15274 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
15275 created from cgraph_add_function_insertion_hook
15276 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
15277 created from cgraph_remove_function_insertion_hook
15278 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
15279 created from varpool_add_variable_insertion_hook
15280 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
15281 created from varpool_remove_variable_insertion_hook
15282 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
15283 created from cgraph_add_edge_duplication_hook
15284 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
15285 created from cgraph_remove_edge_duplication_hook
15286 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
15287 created from cgraph_add_node_duplication_hook
15288 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
15289 created from cgraph_remove_node_duplication_hook
15290 (void call_edge_removal_hooks (cgraph_edge *e)):
15291 created from cgraph_call_edge_removal_hooks
15292 (void call_cgraph_insertion_hooks (cgraph_node *node)):
15293 created from call_function_insertion_hooks
15294 (void call_cgraph_removal_hooks (cgraph_node *node)):
15295 created from cgraph_call_node_removal_hooks
15296 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
15297 created from cgraph_node::call_duplication_hooks
15298 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
15299 created from cgraph_call_edge_duplication_hooks
15300 (void call_varpool_removal_hooks (varpool_node *node)):
15301 created from varpool_call_node_removal_hooks
15302 (void call_varpool_insertion_hooks (varpool_node *node)):
15303 created from varpool_call_variable_insertion_hooks
15304 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
15305 created from insert_to_assembler_name_hash
15306 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
15307 created from unlink_from_assembler_name_hash
15308 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
15309 created from symtab_prevail_in_asm_name_hash
15310 (void symtab_initialize_asm_name_hash (void)):
15311 created from symtab_initialize_asm_name_hash
15312 (void change_decl_assembler_name (tree decl, tree name)):
15313 created from change_decl_assembler_name
15314 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
15315 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
15316 created from decl_assembler_name_hash
15317 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
15318 created from decl_assembler_name_equal
15319 (static hashval_t hash_node_by_assembler_name (const void *p)):
15320 created from hash_node_by_assembler_name
15321 (static int eq_assembler_name (const void *p1, const void *p2)):
15322 created from eq_assembler_name
15324 2014-08-25 Marek Polacek <polacek@redhat.com>
15326 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
15328 2014-08-25 Petr Murzin <petr.murzin@intel.com>
15330 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
15331 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
15332 SWI1248_AVX512BW mode iterator.
15334 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
15337 * config/sh/predicates.md (general_extend_operand): Disable
15338 TRUNCATE before reload completes.
15340 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
15342 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
15344 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
15347 * config/sh/sh.opt (musermode): Allow negative form.
15348 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
15349 targets that don't support it.
15350 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
15351 Document -mno-usermode option.
15353 2014-08-24 Kito Cheng <kito@0xlab.org>
15355 * system.h (CALLER_SAVE_PROFITABLE): Poison.
15356 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
15357 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
15358 * doc/tm.texi: Regenerate.
15360 2014-08-24 Kito Cheng <kito@0xlab.org>
15362 * ira.c: Fix typo in comment.
15364 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
15366 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
15367 Deprecate c++1y. Change language to reflect greater confidence in C++14.
15369 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
15372 * config/pa/pa.c (pa_output_function_epilogue): Don't set
15373 last_address when the current function is a thunk.
15374 (pa_asm_output_mi_thunk): When we don't have named sections or they
15375 are not being used, check that thunk can reach the stub table with a
15378 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15380 * web.c (union_match_dups): Strengthen param "insn" from rtx to
15382 (pass_web::execute): Likewise for local "insn".
15384 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15386 * var-tracking.c (struct micro_operation_def): Strengthen field
15387 "insn" from rtx to rtx_insn *.
15388 (struct emit_note_data_def): Likewise.
15389 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
15390 (vt_stack_adjustments): Likewise for local "insn".
15391 (adjust_insn): Likewise for param "insn".
15392 (val_store): Likewise.
15393 (val_resolve): Likewise.
15394 (struct count_use_info): Likewise for field "insn".
15395 (log_op_type): Likewise for param "insn".
15396 (reverse_op): Likewise.
15397 (prepare_call_arguments): Likewise.
15398 (add_with_sets): The initial param takes an insn, but we can't
15399 yet strengthen it from rtx to rtx_insn * since it's used as a
15400 cselib_record_sets_hook callback. For now rename initial param
15401 from "insn" to "uncast_insn", and introduce a local "insn" of
15402 the stronger rtx_insn * type, with a checked cast.
15403 (compute_bb_dataflow): Strengthen local "insn" from rtx to
15405 (emit_note_insn_var_location): Likewise.
15406 (emit_notes_for_changes): Likewise.
15407 (emit_notes_for_differences): Likewise.
15408 (next_non_note_insn_var_location): Likewise for return type and
15410 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
15411 (vt_initialize): Likewise for local "insn".
15412 (delete_debug_insns): Likewise for locals "insn" and "next".
15414 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15416 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
15418 (mark_constant_pool): Likewise for local "insn".
15420 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15422 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
15424 (dead_debug_promote_uses): Likewise.
15425 (dead_debug_insert_temp): Likewise.
15427 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15429 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
15430 from const_rtx to const rtx_insn *.
15431 (store_killed_after): Likewise. Strengthen locals "last", "act"
15432 from rtx to rtx_insn *.
15433 (store_killed_before): Strengthen param "insn" from const_rtx to
15434 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
15435 (find_moveable_store): Strengthen param "insn" from rtx to
15437 (compute_store_table): Likewise for local "insn".
15438 (insert_insn_start_basic_block): Likewise for param "insn" and
15439 locals "prev", "before", "insn".
15440 (insert_store): For now, add a checked cast to rtx_insn * on the
15441 result of gen_move_insn.
15442 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
15444 (replace_store_insn): Likewise. For now, add a checked cast to
15445 rtx_insn * on the result of gen_move_insn.
15447 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15449 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
15451 (expand_sjlj_dispatch_table): Likewise.
15453 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15455 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
15456 "insn" from rtx to rtx_insn *.
15458 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15460 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
15461 "insn" from rtx to rtx_insn *.
15462 (dup_block_and_redirect): Likewise for param 3 "before".
15464 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
15465 from rtx to rtx_insn *.
15466 (move_insn_for_shrink_wrap): Likewise.
15467 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
15468 (dup_block_and_redirect): Likewise for param "before" and local
15470 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
15472 (convert_to_simple_return): Likewise for local "start".
15474 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
15475 Strengthen local "insn" from rtx to rtx_insn *, for use when
15476 invoking requires_stack_frame_p.
15478 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15480 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
15482 (speculate_expr): Likewise for locals "orig_insn_rtx",
15484 (eq_transformed_insns): Likewise for locals "i1", "i2".
15485 (check_for_new_jump): Likewise for return type and local "end".
15486 (find_new_jump): Likewise for return type and local "jump".
15487 (sel_split_edge): Likewise for local "jump".
15488 (sel_create_recovery_block): Likewise.
15489 (sel_redirect_edge_and_branch_force): Likewise.
15490 (sel_redirect_edge_and_branch): Likewise.
15492 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15494 * sel-sched.c (substitute_reg_in_expr): Strengthen local
15495 "new_insn" from rtx to rtx_insn *.
15496 (create_insn_rtx_with_rhs): Likewise for return type and for local
15498 (create_insn_rtx_with_lhs): Likewise.
15499 (create_speculation_check): Likewise for local "insn_rtx".
15500 (implicit_clobber_conflict_p): Likewise for local "insn".
15501 (get_expr_cost): Likewise.
15502 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
15503 (move_cond_jump): Likewise for locals "next", "prev", "link",
15504 "head", "from", "to".
15506 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15508 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
15509 "next" from rtx to rtx_insn *.
15510 (find_conditional_protection): Likewise for local "next".
15511 (is_conditionally_protected): Likewise for local "insn1".
15512 (is_pfree): Likewise for locals "insn1", "insn2".
15514 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15516 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
15517 from rtx to rtx_insn *.
15519 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
15520 locals "insn1", "insn2" from rtx to rtx_insn *.
15521 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
15522 locals "insn", "prev", "last_jump", "next_tail".
15523 (schedule_ebb): Likewise for params "head", "tail".
15524 (schedule_ebbs): Likewise for locals "tail", "head".
15526 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
15527 to rtx_insn on "last_insn" in one of the invocations of
15530 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15532 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
15533 "elem", "insn" from rtx to rtx_insn *.
15534 (change_spec_dep_to_hard): Likewise.
15535 (get_back_and_forw_lists): Likewise for local "con".
15536 (sd_add_dep): Likewise for locals "elem", "insn".
15537 (sd_resolve_dep): Likewise for locals "pro", "con".
15538 (sd_unresolve_dep): Likewise.
15539 (sd_delete_dep): Likewise.
15540 (chain_to_prev_insn): Likewise for local "pro".
15541 (find_inc): Likewise for locals "pro", "con".
15543 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15545 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
15547 (reg_set_between_p): Strengthen local "insn" from const_rtx to
15549 (modified_between_p): Strengthen local "insn" from rtx to
15551 (remove_reg_equal_equiv_notes_for_regno): Likewise.
15552 (keep_with_call_p): Strengthen local "i2" from const_rtx to
15555 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15557 * resource.c (next_insn_no_annul): Strengthen local "next" from
15559 (mark_referenced_resources): Likewise for local "insn".
15561 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15563 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
15565 (find_reloads): Likewise for param 1.
15566 (subst_reloads): Likewise for sole param.
15567 (find_equiv_reg): Likwise for param 2.
15568 (regno_clobbered_p): Likwise for param 2.
15569 (reload): Likewise for param 1.
15571 * caller-save.c (save_call_clobbered_regs): Strengthen local
15572 "insn" from rtx to rtx_insn *.
15573 (insert_one_insn): Likewise for local "insn".
15575 * reload.c (this_insn): Likewise for this global.
15576 (find_reloads): Likewise for param "insn".
15577 (find_reloads_toplev): Likewise.
15578 (find_reloads_address): Likewise.
15579 (subst_reg_equivs): Likewise.
15580 (update_auto_inc_notes): Likewise.
15581 (find_reloads_address_1): Likewise.
15582 (find_reloads_subreg_address): Likewise.
15583 (subst_reloads): Likewise.
15584 (find_equiv_reg): Likewise, also for local "p".
15585 (regno_clobbered_p): Likewise for param "insn".
15587 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
15589 (spill_reg_store): Likewise for the elements of this array.
15590 (remove_init_insns): Likewise for local "equiv_insn".
15591 (will_delete_init_insn_p): Likewise for param "insn".
15592 (reload): Likewise for param ""first" and local "insn".
15593 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
15595 (calculate_elim_costs_all_insns): Likewise.
15596 (delete_caller_save_insns): Likewise.
15597 (spill_failure): Likewise for param "insn".
15598 (delete_dead_insn): Likewise.
15599 (set_label_offsets): Likewise.
15600 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
15602 (elimination_costs_in_insn): Likewise for param "insn".
15603 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
15604 when referring to an insn.
15605 (set_initial_label_offsets): Likewise.
15606 (set_offsets_for_label): Strengthen param "insn" from rtx to
15608 (init_eliminable_invariants): Likewise for param "first" and local
15610 (fixup_eh_region_note): Likewise for param "insn".
15611 (reload_as_needed): Likewise for locals "prev", "insn",
15612 "old_next", "old_prev", "next".
15613 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
15615 (reload_inheritance_insn): Strengthen elements of this array from
15617 (failed_reload): Likewise for param "insn".
15618 (choose_reload_regs): Likewise for local "insn". Replace use of
15619 NULL_RTX with NULL when referring to an insn.
15620 (input_reload_insns): Strengthen elements of this array from rtx
15622 (other_input_address_reload_insns): Likewise for this global.
15623 (other_input_reload_insns): Likewise for this global.
15624 (input_address_reload_insns): Likwise for the elements of this
15626 (inpaddr_address_reload_insns): Likwise for the elements of this
15628 (output_reload_insns): Likewise for the elements of this array.
15629 (output_address_reload_insns): Likewise for the elements of this
15631 (outaddr_address_reload_insns): Likewise for the elements of this
15633 (operand_reload_insns): Likewise for this global.
15634 (other_operand_reload_insns): Likewise for this global.
15635 (other_output_reload_insns): Likewise for the elements of this
15637 (new_spill_reg_store): Likewise for the elements of this
15639 (emit_input_reload_insns): Likewise for locals "insn", "temp".
15640 Strengthen local "where" from rtx * to rtx_insn **.
15641 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
15642 from rtx to rtx_insn *.
15643 (do_input_reload): Likewise for local "insn".
15644 (do_output_reload): Likewise for local "insn".
15645 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
15646 (emit_insn_if_valid_for_reload): Likewise for return type and local
15647 "last". Add checked cast to rtx_insn when returning "insn" since
15648 this has been through emit_insn.
15649 (gen_reload): Strengthen return type and locals "last", "insn", "set"
15650 from rtx to rtx_insn *. Add checked cast to rtx_insn when
15651 returning "insn" since it's been through
15652 emit_insn_if_valid_for_reload at this point.
15653 (delete_output_reload): Strengthen param "insn" and locals
15654 "output_reload_insn", "i2" from rtx to rtx_insn *.
15655 (delete_address_reloads): Likewise for params "dead_insn",
15656 "current_insn" and locals "prev", "next".
15657 (delete_address_reloads_1): Likewise for params "dead_insn",
15658 "current_insn" and locals "prev", "i2".
15659 (inc_for_reload): Likewise for locals "last", "add_insn".
15660 (add_auto_inc_notes): Strengthen param "insn" from rtx to
15663 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
15664 param of this duplicate of the prototype from reload.h
15666 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15668 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
15670 (regstat_bb_compute_calls_crossed): Likewise.
15672 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15674 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
15676 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
15678 (regrename_analyze): Strengthen local "insn" from rtx to
15680 (scan_rtx_reg): Likewise for param "insn".
15681 (scan_rtx_address): Likewise.
15682 (scan_rtx): Likewise.
15683 (restore_operands): Likewise.
15684 (record_out_operands): Likewise.
15685 (build_def_use): Likewise for local "insn". Replace use of
15686 NULL_RTX with NULL when dealing with an insn.
15688 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15690 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
15691 * reginfo.c (reg_scan): Likewise, also for local "insn".
15692 (reg_scan_mark_refs): Likewise for param "insn".
15693 (init_subregs_of_mode): Likewise for local "insn".
15695 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15697 * regcprop.c (struct queued_debug_insn_change): Strengthen field
15698 "insn" from rtx to rtx_insn *.
15699 (replace_oldest_value_reg): Likewise for param "insn".
15700 (replace_oldest_value_addr): Likewise.
15701 (replace_oldest_value_mem): Likewise.
15702 (apply_debug_insn_changes): Likewise for local "last_insn".
15703 (copyprop_hardreg_forward_1): Likewise for local "insn".
15705 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15707 * reg-stack.c (next_flags_user): Strengthen return type and param
15708 "insn" from rtx to rtx_insn *.
15709 (straighten_stack): Likewise for param "insn".
15710 (check_asm_stack_operands): Likewise.
15711 (remove_regno_note): Likewise.
15712 (emit_pop_insn): Likewise for return type, param "insn", local
15714 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
15715 "limit" from rtx to rtx_insn *.
15716 (swap_to_top): Likewise for param "insn".
15717 (move_for_stack_reg): Likewise.
15718 (move_nan_for_stack_reg): Likewise.
15719 (swap_rtx_condition): Likewise.
15720 (compare_for_stack_reg): Likewise.
15721 (subst_all_stack_regs_in_debug_insn): Likewise.
15722 (subst_stack_regs_pat): Likewise, and local "insn2".
15723 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
15725 (subst_stack_regs): Likewise.
15726 (change_stack): Likewise.
15727 (convert_regs_1): Likewise for locals "insn", "next".
15729 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15731 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
15733 (combine_set_extension): Likewise for param "curr_insn".
15734 (transform_ifelse): Likewise for param "def_insn".
15735 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
15736 from vec<rtx> * to vec<rtx_insn *> *.
15737 (is_cond_copy_insn): Likewise for param "insn".
15738 (struct ext_state): Strengthen the four vec fields from vec<rtx>
15739 to vec<rtx_insn *>.
15740 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
15741 local "def_insn" from rtx to rtx_insn *.
15742 (get_sub_rtx): Likewise for param "def_insn".
15743 (merge_def_and_ext): Likewise.
15744 (combine_reaching_defs): Likewise.
15745 (add_removable_extension): Likewise for param "insn".
15746 (find_removable_extensions): Likewise for local "insn".
15747 (find_and_remove_re): Likewise for locals "curr_insn" and
15748 "def_insn". Strengthen locals "reinsn_del_list" and
15749 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
15751 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15753 * recog.c (split_insn): Strengthen param "insn" and locals
15754 "first", "last" from rtx to rtx_insn *.
15755 (split_all_insns): Likewise for locals "insn", "next".
15756 (split_all_insns_noflow): Likewise.
15758 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15760 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
15762 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
15763 (debug_rtx_find): Likewise for param 1 "x".
15765 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
15766 const_rtx to const rtx_insn *. Likewise for local "insn".
15767 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
15768 (debug_rtx_find): Likewise for param 1 "x".
15769 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
15770 from const_rtx to const rtx_insn * within the appropriate cases of
15771 the switch statement.
15773 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
15774 Strengthen local "insns" from rtx to rtx_insn * since this is
15775 passed to a call to debug_rtx_list.
15777 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15779 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
15782 * function.c (stack_protect_epilogue): Add checked cast to
15783 rtx_insn for now when invoking predict_insn_def.
15785 * predict.c (predict_insn): Strengthen param "insn" from rtx to
15787 (predict_insn_def): Likewise.
15788 (rtl_predict_edge): Likewise for local "last_insn".
15789 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
15791 (combine_predictions_for_insn): Strengthen param "insn" from rtx
15793 (bb_estimate_probability_locally): Likewise for local "last_insn".
15794 (expensive_function_p): Likewise for local "insn".
15796 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
15797 local "jmp", since this is used when invoking predict_insn_def.
15799 2014-08-22 Marek Polacek <polacek@redhat.com>
15802 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
15804 2014-08-22 Marek Polacek <polacek@redhat.com>
15807 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
15808 a comparison in parens.
15809 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
15812 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15814 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
15817 * cprop.c (fis_get_condition): Likewise.
15819 * postreload.c (reload_cse_regs): Likewise for param "first".
15820 (reload_cse_simplify): Likewise for param "insn".
15821 (reload_cse_regs_1): Likewise for local "insn".
15822 (reload_cse_simplify_set): Likewise for param "insn".
15823 (reload_cse_simplify_operands): Likewise.
15824 (struct reg_use): Likewise for field "insn".
15825 (reload_combine_purge_insn_uses): Likewise for param "insn".
15826 (fixup_debug_insns): Likewise for params "from", "to" and local
15828 (try_replace_in_use): Likewise for local "use_insn".
15829 (reload_combine_recognize_const_pattern): Likewise for param
15830 "insn" and locals "add_moved_after_insn", "use_insn".
15831 (reload_combine_recognize_pattern): Likewise for param "insn" and
15833 (reload_combine): Likewise for locals "insn", "prev".
15834 (reload_combine_note_use): Likewise for param "insn".
15835 (move2add_use_add2_insn): Likewise.
15836 (move2add_use_add3_insn): Likewise.
15837 (reload_cse_move2add): Likewise, also for local "next".
15838 (move2add_note_store): Likewise for local "insn".
15840 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15842 * postreload-gcse.c (struct occr): Strengthen field "insn" from
15844 (struct unoccr): Likewise.
15845 (struct modifies_mem): Likewise.
15846 (alloc_mem): Likewise for local "insn".
15847 (insert_expr_in_table): Likewise for param "insn".
15848 (dump_expr_hash_table_entry): Likewise for local "insn".
15849 (oprs_unchanged_p): Likewise for param "insn".
15850 (load_killed_in_block_p): Likewise for local "setter".
15851 (record_last_reg_set_info): Likewise for param "insn".
15852 (record_last_reg_set_info_regno): Likewise.
15853 (record_last_mem_set_info): Likewise.
15854 (record_last_set_info): Likewise for local "last_set_insn".
15855 (record_opr_changes): Likewise for param "insn".
15856 (hash_scan_set): Likewise.
15857 (compute_hash_table): Likewise for local "insn".
15858 (get_avail_load_store_reg): Likewise for param "insn".
15859 (eliminate_partially_redundant_load): Likewise, also for locals
15860 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
15862 (eliminate_partially_redundant_loads): Likewise for local "insn".
15864 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15866 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
15868 (expand_binop): Likewise for locals "entry_last", "last", "insns"
15869 (expand_twoval_unop): Likewise for locals entry_last", "last".
15870 (expand_twoval_binop): Likewise.
15871 (expand_twoval_binop_libfunc): Likewise for local "insns".
15872 (widen_leading): Likewise for local "last".
15873 (expand_doubleword_clz): Likewise for local "seq". Strengthen
15874 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
15875 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
15876 (expand_parity): Likewise for locals "last" and "seq".
15877 (expand_ffs): Likewise for local "seq". Strengthen local
15878 "nonzero_label" from rtx to rtx_code_label *.
15879 (expand_absneg_bit): Strengthen local "insns" from rtx to
15881 (expand_unop_direct): Likewise for local "last".
15882 (expand_unop): Likewise for locals "last", "insns".
15883 (expand_abs_nojump): Likewise for local "last".
15884 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
15885 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
15887 (expand_copysign_absneg): Strengthen local "label" from rtx to
15889 (expand_copysign_bit): Strengthen local "insns" from rtx to
15891 (struct no_conflict_data): Likewise for fields "first", "insn".
15892 (emit_libcall_block_1): Likewise for param "insns" and locals
15893 "next", "last", "insn".
15894 (emit_libcall_block): For now, add a checked cast to rtx_insn *
15895 on "insns" when invoking emit_libcall_block_1. Ultimately we
15896 want to strengthen insns itself.
15897 (prepare_cmp_insn): Strengthen local "last" from rtx to
15899 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
15900 (prepare_float_lib_cmp): Likewise for local "insns".
15901 (emit_conditional_move): Likewise for local "last".
15902 (emit_conditional_add): Likewise.
15903 (have_sub2_insn): Likewise for local "seq".
15904 (expand_float): Likewise for local "insns". Strengthen locals
15905 "label", "neglabel" from rtx to rtx_code_label *.
15906 (expand_fix): Likewise for locals "last", "insn", "insns" (to
15907 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
15908 (expand_fixed_convert): Likewise for local "insns" (to
15910 (expand_sfix_optab): Likewise for local "last".
15911 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
15912 to rtx_code_label *.
15913 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
15914 from rtx to rtx_insn *.
15915 (expand_atomic_fetch_op): Likewise for local "insn".
15916 (maybe_legitimize_operand_same_code): Likewise for local "last".
15917 (maybe_legitimize_operands): Likewise.
15919 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15921 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
15922 "insn" from rtx to rtx_insn *.
15923 (ps_rtl_insn): Likewise for return type.
15924 (doloop_register_get): Likewise for params "head", "tail" and
15925 locals "insn", "first_insn_not_to_check".
15926 (schedule_reg_move): Likewise for local "this_insn".
15927 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
15928 of gen_move_insn for now.
15929 (reset_sched_times): Strengthen local "insn" from rtx to
15931 (permute_partial_schedule): Likewise.
15932 (duplicate_insns_of_cycles): Likewise for local "u_insn".
15933 (dump_insn_location): Likewise for param "insn".
15934 (loop_canon_p): Likewise for local "insn".
15935 (sms_schedule): Likewise.
15936 (print_partial_schedule): Likewise.
15937 (ps_has_conflicts): Likewise.
15939 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15941 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
15942 "tailp" from rtx * to rtx_insn **.
15944 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
15945 from rtx to rtx_insn *.
15946 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
15947 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
15948 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
15950 * modulo-sched.c (const_iteration_count): Strengthen return type
15951 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
15952 use of NULL_RTX with NULL when working with insns.
15953 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
15955 (sms_schedule): Likewise.
15956 * sched-rgn.c (init_ready_list): Likewise, also for locals
15957 "src_head" and "src_next_tail".
15958 (compute_block_dependences): Likewise.
15959 (free_block_dependencies): Likewise.
15960 (debug_rgn_dependencies): Likewise.
15961 (free_rgn_deps): Likewise.
15962 (compute_priorities): Likewise.
15963 (schedule_region): Likewise.
15964 * sel-sched.c (find_ebb_boundaries): Likewise.
15966 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
15967 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
15969 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15971 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
15972 from rtx to rtx_insn *.
15973 (new_seginfo): Likewise for param "insn".
15974 (create_pre_exit): Likewise for locals "last_insn",
15975 "before_return_copy", "return_copy".
15976 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
15979 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15981 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
15982 from rtx to rtx_insn *.
15983 (lra_push_insn): Likewise for 1st param.
15984 (lra_push_insn_and_update_insn_regno_info): Likewise.
15985 (lra_pop_insn): Likewise for return type.
15986 (lra_invalidate_insn_data): Likewise for 1st param.
15987 (lra_set_insn_deleted): Likewise.
15988 (lra_delete_dead_insn): Likewise.
15989 (lra_process_new_insns): Likewise for first 3 params.
15990 (lra_set_insn_recog_data): Likewise for 1st param.
15991 (lra_update_insn_recog_data): Likewise.
15992 (lra_set_used_insn_alternative): Likewise.
15993 (lra_invalidate_insn_regno_info): Likewise.
15994 (lra_update_insn_regno_info): Likewise.
15995 (lra_former_scratch_operand_p): Likewise.
15996 (lra_eliminate_regs_1): Likewise.
15997 (lra_get_insn_recog_data): Likewise.
15999 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
16002 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
16004 (substitute_within_insn): New.
16005 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
16006 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
16007 Replace call to "substitute" with call to substitute_within_insn.
16009 * lra-constraints.c (curr_insn): Strengthen from rtx to
16011 (get_equiv_with_elimination): Likewise for param "insn".
16012 (match_reload): Strengthen params "before" and "after" from rtx *
16014 (emit_spill_move): Likewise for return type. Add a checked cast
16015 to rtx_insn * on result of gen_move_insn for now.
16016 (check_and_process_move): Likewise for local "before". Replace
16017 NULL_RTX with NULL when referring to insns.
16018 (process_addr_reg): Strengthen params "before" and "after" from
16019 rtx * to rtx_insn **.
16020 (insert_move_for_subreg): Likewise.
16021 (simplify_operand_subreg): Strengthen locals "before" and "after"
16022 from rtx to rtx_insn *.
16023 (process_address_1): Strengthen params "before" and "after" from
16024 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
16026 (process_address): Strengthen params "before" and "after" from
16027 rtx * to rtx_insn **.
16028 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
16029 (curr_insn_transform): Strengthen locals "before" and "after"
16030 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
16032 (loc_equivalence_callback): Update cast of "data", changing
16033 resulting type from rtx to rtx_insn *.
16034 (substitute_pseudo_within_insn): New.
16035 (inherit_reload_reg): Strengthen param "insn" from rtx to
16036 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
16037 NULL when referring to insns. Add a checked cast to rtx_insn *
16038 when using usage_insn to invoke lra_update_insn_regno_info.
16039 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
16040 likewise for locals "restore", "save". Add checked casts to
16041 rtx_insn * when using usage_insn to invoke
16042 lra_update_insn_regno_info and lra_process_new_insns. Replace
16043 NULL_RTX with NULL when referring to insns.
16044 (split_if_necessary): Strengthen param "insn" from rtx to
16046 (update_ebb_live_info): Likewise for params "head", "tail" and local
16048 (get_last_insertion_point): Likewise for return type and local "insn".
16049 (get_live_on_other_edges): Likewise for local "last".
16050 (inherit_in_ebb): Likewise for params "head", "tail" and locals
16051 "prev_insn", "next_insn", "restore".
16052 (remove_inheritance_pseudos): Likewise for local "prev_insn".
16053 (undo_optional_reloads): Likewise for local "insn".
16055 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
16057 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
16059 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
16061 (spill_pseudos): Likewise for local "insn".
16062 (init_elimination): Likewise.
16063 (process_insn_for_elimination): Likewise for param "insn".
16065 * lra-lives.c (curr_insn): Likewise.;
16067 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
16068 (remove_pseudos): Likewise for param "insn".
16069 (spill_pseudos): Likewise for local "insn".
16070 (lra_final_code_change): Likewise for locals "insn", "curr".
16072 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
16073 (lra_set_insn_deleted): Likewise.
16074 (lra_delete_dead_insn): Likewise, and for local "prev".
16075 (new_insn_reg): Likewise for param "insn".
16076 (lra_set_insn_recog_data): Likewise.
16077 (lra_update_insn_recog_data): Likewise.
16078 (lra_set_used_insn_alternative): Likewise.
16079 (get_insn_freq): Likewise.
16080 (invalidate_insn_data_regno_info): Likewise.
16081 (lra_invalidate_insn_regno_info): Likewise.
16082 (lra_update_insn_regno_info): Likewise.
16083 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
16085 (lra_push_insn_1): Strengthen param "insn" from rtx to
16087 (lra_push_insn): Likewise.
16088 (lra_push_insn_and_update_insn_regno_info): Likewise.
16089 (lra_pop_insn): Likewise for return type and local "insn".
16090 (push_insns): Likewise for params "from", "to", and local "insn".
16091 (setup_sp_offset): Likewise for params "from", "last" and locals
16093 (lra_process_new_insns): Likewise for params "insn", "before",
16094 "after" and local "last".
16095 (struct sloc): Likewise for field "insn".
16096 (lra_former_scratch_operand_p): Likewise for param "insn".
16097 (remove_scratches): Likewise for locals "insn", "last".
16098 (check_rtl): Likewise for local "insn".
16099 (add_auto_inc_notes): Likewise for param "insn".
16100 (update_inc_notes): Likewise for local "insn".
16101 (lra): Replace NULL_RTX with NULL when referring to insn.
16103 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16105 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
16107 (resolve_reg_notes): Likewise.
16108 (resolve_simple_move): Likewise for return type, param "insn", and
16109 locals "insns", "minsn".
16110 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
16111 (resolve_use): Likewise.
16112 (resolve_debug): Likewise.
16113 (find_decomposable_shift_zext): Likewise.
16114 (resolve_shift_zext): Likewise for return type, param "insn", and
16115 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
16116 (decompose_multiword_subregs): Likewise for local "insn",
16117 "orig_insn", "decomposed_shift", "end".
16119 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16121 * basic-block.h (basic_block split_edge_and_insert): Strengthen
16122 param "insns" from rtx to rtx_insn *.
16124 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
16126 (struct iv_to_split): Likewise.
16127 (loop_exit_at_end_p): Likewise for local "insn".
16128 (split_edge_and_insert): Likewise for param "insns".
16129 (compare_and_jump_seq): Likewise for return type, param "cinsn",
16130 and locals "seq", "jump".
16131 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
16132 "branch_code"; update invocations of compare_and_jump_seq to
16133 eliminate NULL_RTX in favor of NULL.
16134 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
16136 (reset_debug_uses_in_loop): Likewise.
16137 (analyze_insn_to_expand_var): Likewise for param "insn".
16138 (analyze_iv_to_split_insn): Likewise.
16139 (analyze_insns_in_loop): Likewise for local "insn".
16140 (insert_base_initialization): Likewise for param
16141 "insn" and local "seq".
16142 (split_iv): Likewise for param "insn" and local "seq".
16143 (expand_var_during_unrolling): Likewise for param "insn".
16144 (insert_var_expansion_initialization): Likewise for local "seq".
16145 (combine_var_copies_in_loop_exit): Likewise.
16146 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
16148 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
16149 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
16152 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16154 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
16156 (iv_analyze_result): Likewise.
16157 (iv_analyze_expr): Likewise.
16160 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
16161 local "def_insn" from rtx to rtx_insn *.
16162 (get_biv_step_1): Likewise for local "insn".
16163 (iv_analyze_expr): Likewise for param "insn".
16164 (iv_analyze_def): Likewise for local "insn".
16165 (iv_analyze_op): Likewise for param "insn".
16166 (iv_analyze): Likewise.
16167 (iv_analyze_result): Likewise.
16169 (suitable_set_for_replacement): Likewise.
16170 (simplify_using_initial_values): Likewise for local "insn".
16171 (iv_number_of_iterations): Likewise for param "insn".
16172 (check_simple_exit): Add checked cast to rtx_insn when invoking
16173 iv_number_of_iterations for now (until get_condition is
16176 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
16177 "insn" from rtx to rtx_insn *.
16178 (analyze_insns_in_loop): Likewise for local "insn".
16180 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16182 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
16184 (struct invariant): Likewise.
16185 (hash_invariant_expr_1): Likewise for param "insn".
16186 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
16187 (find_exits): Likewise for local "insn".
16188 (create_new_invariant): Likewise for param "insn".
16189 (check_dependencies): Likewise.
16190 (find_invariant_insn): Likewise.
16191 (record_uses): Likewise.
16192 (find_invariants_insn): Likewise.
16193 (find_invariants_bb): Likewise for local "insn".
16194 (get_pressure_class_and_nregs): Likewise for param "insn".
16195 (calculate_loop_reg_pressure): Likewise for local "insn".
16197 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16199 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
16201 (add_test): Likewise for locals "seq", "jump".
16202 (doloop_modify): Likewise for locals "sequence", "jump_insn".
16204 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16206 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
16208 (rebuild_jump_labels_chain): Likewise for param "chain".
16210 * cfgexpand.c (pass_expand::execute): Add checked cast to
16211 rtx_insn * when calling rebuild_jump_labels_chain in region where
16212 we know e->insns.r is non-NULL.
16214 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
16216 (rebuild_jump_labels): Likewise.
16217 (rebuild_jump_labels_chain): Likewise for param "chain".
16218 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
16219 (init_label_info): Likewise for param "f".
16220 (maybe_propagate_label_ref): Likewise for params "jump_insn",
16221 "prev_nonjump_insn".
16222 (mark_all_labels): Likewise for param "f" and locals "insn",
16223 "prev_nonjump_insn".
16225 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16227 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
16228 from rtx to rtx_insn *insn.
16229 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
16230 (ira_add_allocno_copy): Likewise.
16231 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
16233 (ira_create_copy): Likewise.
16234 (ira_add_allocno_copy): Likewise.
16235 (create_bb_allocnos): Likewise for local "insn".
16236 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
16237 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
16238 process_regs_for_copy for rtx_insn * param.
16239 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
16240 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
16241 process_regs_for_copy for rtx_insn * param.
16242 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
16243 * ira-costs.c (record_reg_classes): Likewise for param "insn".
16244 (record_operand_costs): Likewise.
16245 (scan_one_insn): Likewise for return type, and for param "insn".
16246 (process_bb_for_costs): Likewise for local "insn".
16247 (process_bb_node_for_hard_reg_moves): Likewise.
16248 * ira-emit.c (struct move): Likewise for field "insn".
16249 (create_move): Eliminate use of NULL_RTX when dealing with an
16251 (emit_move_list): Strengthen return type and locals "result",
16252 "insn" from rtx to rtx_insn *insn.
16253 (emit_moves): Likewise for locals "insns", "tmp".
16254 (ira_emit): Likewise for local "insn".
16255 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
16257 (find_call_crossed_cheap_reg): Likewise.
16258 (process_bb_node_lives): Likewise for local "insn".
16259 * ira.c (decrease_live_ranges_number): Likewise.
16260 (compute_regs_asm_clobbered): Likewise.
16261 (build_insn_chain): Likewise.
16262 (find_moveable_pseudos): Likewise, also locals "def_insn",
16263 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
16264 to rtx_insn **. Add a checked cast when assigning from
16265 "closest_use" into closest_uses array in a region where we know
16266 it's a non-NULL insn.
16267 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
16269 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
16270 "last_interesting_insn", "uin".
16271 (move_unallocated_pseudos): Likewise for locals "def_insn",
16272 "move_insn", "newinsn".
16274 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16276 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
16277 Strengthen locals "done_label", "do_error" from rtx to
16279 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
16280 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
16282 (ubsan_expand_si_overflow_neg_check): Likewise for locals
16283 "done_label", "do_error" to rtx_code_label * and local "last" to
16285 (ubsan_expand_si_overflow_mul_check): Likewise for locals
16286 "done_label", "do_error", "large_op0", "small_op0_large_op1",
16287 "one_small_one_large", "both_ops_large", "after_hipart_neg",
16288 "after_lopart_neg", "do_overflow", "hipart_different" to
16289 rtx_code_label * and local "last" to rtx_insn *.
16291 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16293 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
16294 "insn" and "move_insn" from rtx to rtx_insn *.
16296 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16298 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
16300 (cheap_bb_rtx_cost_p): Likewise.
16301 (first_active_insn): Likewise for return type and local "insn".
16302 (last_active_insn): Likewise for return type and locals "insn",
16304 (struct noce_if_info): Likewise for fields "jump", "insn_a",
16306 (end_ifcvt_sequence): Likewise for return type and locals "insn",
16308 (noce_try_move): Likewise for local "seq".
16309 (noce_try_store_flag): Likewise.
16310 (noce_try_store_flag_constants): Likewise.
16311 (noce_try_addcc): Likewise.
16312 (noce_try_store_flag_mask): Likewise.
16313 (noce_try_cmove): Likewise.
16314 (noce_try_minmax): Likewise.
16315 (noce_try_abs): Likewise.
16316 (noce_try_sign_mask): Likewise.
16317 (noce_try_bitop): Likewise.
16318 (noce_can_store_speculate_p): Likewise for local "insn".
16319 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
16321 (check_cond_move_block): Likewise for local "insn".
16322 (cond_move_convert_if_block): Likewise.
16323 (cond_move_process_if_block): Likewise for locals "seq",
16325 (noce_find_if_block): Likewise for local "jump".
16326 (merge_if_block): Likewise for local "last".
16327 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
16328 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
16329 (block_has_only_trap): Likewise for return type and local "trap".
16330 (find_if_case_1): Likewise for local "jump".
16331 (dead_or_predicable): Likewise for locals "head", "end", "jump",
16334 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16336 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
16337 "last_insn", "loop_end" from rtx to rtx_insn *.
16339 * hw-doloop.c (scan_loop): Likewise for local "insn".
16340 (discover_loop): Likewise for param "tail_insn".
16341 (discover_loops): Likewise for local "tail".
16343 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
16344 cast to rtx_insn * when assigning from an rtx local to a
16345 hwloop_info's "last_insn" field.
16347 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16349 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
16350 (add_delay_dependencies): Strengthen local "pro" from rtx to
16352 (recompute_todo_spec): Likewise.
16353 (dep_cost_1): Likewise for locals "insn", "used".
16354 (schedule_insn): Likewise for local "dbg".
16355 (schedule_insn): Likewise for locals "pro", "next".
16356 (unschedule_insns_until): Likewise for local "con".
16357 (restore_pattern): Likewise for local "next".
16358 (estimate_insn_tick): Likewise for local "pro".
16359 (resolve_dependencies): Likewise for local "next".
16360 (fix_inter_tick): Likewise.
16361 (fix_tick_ready): Likewise for local "pro".
16362 (add_to_speculative_block): Likewise for locals "check", "twin",
16364 (sched_extend_bb): Likewise for locals "end", "insn".
16365 (init_before_recovery): Likewise for local "x".
16366 (sched_create_recovery_block): Likewise for local "barrier".
16367 (create_check_block_twin): Likewise for local "pro".
16368 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
16370 (unlink_bb_notes): Update for change to type of bb_header.
16371 Strengthen locals "prev", "label", "note", "next" from rtx to
16373 (clear_priorities): Likewise for local "pro".
16375 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16377 * gcse.c (struct occr): Strengthen field "insn" from rtx to
16379 (test_insn): Likewise for this global.
16380 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
16382 (oprs_anticipatable_p): Likewise.
16383 (oprs_available_p): Likewise.
16384 (insert_expr_in_table): Strengthen param "insn" from rtx to
16386 (hash_scan_set): Likewise.
16387 (hash_scan_clobber): Likewise.
16388 (hash_scan_call): Likewise.
16389 (hash_scan_insn): Likewise.
16390 (compute_hash_table_work): Likewise for local "insn".
16391 (process_insert_insn): Likewise for return type and local "pat".
16392 (insert_insn_end_basic_block): Likewise for locals "new_insn",
16393 "pat", "pat_end", "maybe_cc0_setter".
16394 (pre_edge_insert): Likewise for local "insn".
16395 (pre_insert_copy_insn): Likewise for param "insn".
16396 (pre_insert_copies): Likewise for local "insn".
16397 (struct set_data): Likewise for field "insn".
16398 (single_set_gcse): Likewise for param "insn".
16399 (gcse_emit_move_after): Likewise.
16400 (pre_delete): Likewise for local "insn".
16401 (update_bb_reg_pressure): Likewise for param "from" and local
16403 (should_hoist_expr_to_dom): Likewise for param "from".
16404 (hoist_code): Likewise for local "insn".
16405 (get_pressure_class_and_nregs): Likewise for param "insn".
16406 (calculate_bb_reg_pressure): Likewise for local "insn".
16407 (compute_ld_motion_mems): Likewise.
16409 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16411 * genpeep.c (main): Rename param back from "uncast_ins1" to
16412 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
16415 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
16417 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
16420 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
16421 documentation to state it is only for VSX operations.
16423 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
16424 constraint only active if VSX.
16426 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
16427 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
16428 (lfiwzx): Likewise.
16430 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16432 * fwprop.c (single_def_use_dom_walker::before_dom_children):
16433 Strengthen local "insn" from rtx to rtx_insn *.
16434 (use_killed_between): Likewise for param "target_insn".
16435 (all_uses_available_at): Likewise for param "target_insn" and
16437 (update_df_init): Likewise for params "def_insn", "insn".
16438 (update_df): Likewise for param "insn".
16439 (try_fwprop_subst): Likewise for param "def_insn" and local
16441 (free_load_extend): Likewise for param "insn".
16442 (forward_propagate_subreg): Likewise for param "def_insn" and
16444 (forward_propagate_asm): Likewise for param "def_insn" and local
16446 (forward_propagate_and_simplify): Likewise for param "def_insn"
16447 and local "use_insn".
16448 (forward_propagate_into): Likewise for locals "def_insn" and
16451 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16453 * function.c (emit_initial_value_sets): Strengthen local "seq"
16454 from rtx to rtx_insn *.
16455 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
16457 (instantiate_virtual_regs): Likewise for local "insn".
16458 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
16459 (reorder_blocks_1): Likewise for param "insns" and local "insn".
16460 (expand_function_end): Likewise for locals "insn" and "seq".
16461 (epilogue_done): Likewise for local "insn".
16462 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
16464 (reposition_prologue_and_epilogue_notes): Likewise for locals
16465 "insn", "last", "note", "first".
16466 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
16467 (pass_match_asm_constraints::execute): Likewise for local "insn".
16469 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16471 * output.h (final_scan_insn): Strengthen return type from rtx to
16473 (final_forward_branch_p): Likewise for param.
16474 (current_output_insn): Likewise for this global.
16476 * final.c (rtx debug_insn): Likewise for this variable.
16477 (current_output_insn): Likewise.
16478 (get_attr_length_1): Rename param "insn" to "uncast_insn",
16479 adding "insn" back in as an rtx_insn * with a checked cast, so
16480 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
16482 (compute_alignments): Strengthen local "label" from rtx to
16484 (shorten_branches): Rename param from "first" to "uncast_first",
16485 introducing a new local rtx_insn * "first" using a checked cast to
16486 effectively strengthen "first" from rtx to rtx_insn * without
16487 affecting the type signature. Strengthen locals "insn", "seq",
16488 "next", "label" from rtx to rtx_insn *.
16489 (change_scope): Strengthen param "orig_insn" and local "insn" from
16491 (final_start_function): Rename param from "first" to "uncast_first",
16492 introducing a new local rtx_insn * "first" using a checked cast to
16493 effectively strengthen "first" from rtx to rtx_insn * without
16494 affecting the type signature. Strengthen local "insn" from rtx to
16496 (dump_basic_block_info): Strengthen param "insn" from rtx to
16498 (final): Rename param from "first" to "uncast_first",
16499 introducing a new local rtx_insn * "first" using a checked cast to
16500 effectively strengthen "first" from rtx to rtx_insn * without
16501 affecting the type signature. Strengthen locals "insn", "next"
16502 from rtx to rtx_insn *.
16503 (output_alternate_entry_point): Strengthen param "insn" from rtx to
16505 (call_from_call_insn): Strengthen param "insn" from rtx to
16507 (final_scan_insn): Rename param from "insn" to "uncast_insn",
16508 introducing a new local rtx_insn * "insn" using a checked cast to
16509 effectively strengthen "insn" from rtx to rtx_insn * without
16510 affecting the type signature. Strengthen return type and locals
16511 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
16512 now-redundant checked cast to rtx_insn * from both invocations of
16513 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
16514 introducing a local "call_insn" for use when invoking
16515 call_from_call_insn.
16516 (notice_source_line): Strengthen param "insn" from rtx to
16518 (leaf_function_p): Likewise for local "insn".
16519 (final_forward_branch_p): Likewise.
16520 (leaf_renumber_regs): Likewise for param "first".
16521 (rest_of_clean_state): Likewise for locals "insn" and "next".
16522 (self_recursive_call_p): Likewise for param "insn".
16523 (collect_fn_hard_reg_usage): Likewise for local "insn".
16524 (get_call_fndecl): Likewise for param "insn".
16525 (get_call_cgraph_rtl_info): Likewise.
16526 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
16527 introducing a new local rtx_insn * "insn" using a checked cast to
16528 effectively strengthen "insn" from rtx to rtx_insn * without
16529 affecting the type signature.
16531 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
16532 cast when assigning from param "insn" to current_output_insn.
16533 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
16534 so that we can assign it back to current_output_insn.
16536 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
16538 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
16539 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
16540 atmxt540s and atmxt540sreva devices.
16541 * config/avr/avr-tables.opt: Regenerate.
16542 * config/avr/t-multilib: Regenerate.
16543 * doc/avr-mmcu.texi: Regenerate.
16545 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16547 * expr.c (convert_move): Strengthen local "insns" from rtx to
16549 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
16550 "top_label" from rtx to rtx_code_label *.
16551 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
16553 (emit_single_push_insn): Likewise for locals "prev", "last".
16554 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
16555 to rtx_code_label *.
16556 (store_constructor): Likewise for locals "loop_start", "loop_end".
16557 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
16559 (expand_expr_real_2): Likewise.
16560 (expand_expr_real_1): Strengthen local "label" from rtx to
16563 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16565 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
16566 from rtx to rtx_insn *.
16567 (store_bit_field_1): Likewise.
16568 (extract_bit_field_1): Likewise.
16569 (expand_mult_const): Likewise for local "insns".
16570 (expmed_mult_highpart): Strengthen local "label" from rtx to
16572 (expand_smod_pow2): Likewise.
16573 (expand_sdiv_pow2): Likewise.
16574 (expand_divmod): Strengthen locals "last", "insn" from rtx to
16575 rtx_insn *. Strengthen locals "label", "label1", "label2",
16576 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
16577 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
16578 (emit_store_flag): Likewise.
16579 (emit_store_flag_force): Strengthen local "label" from rtx to
16581 (do_cmp_and_jump): Likewise for param "label".
16583 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16585 * explow.c (force_reg): Strengthen local "insn" from rtx to
16587 (adjust_stack_1): Likewise.
16588 (allocate_dynamic_stack_space): Likewise. Strengthen locals
16589 "final_label", "available_label", "space_available" from rtx to
16591 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
16592 (anti_adjust_stack_and_probe): Likewise.
16594 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16596 * except.h (sjlj_emit_function_exit_after): Strengthen param
16597 "after" from rtx to rtx_insn *. This is only called with
16598 result of get_last_insn (in function.c) so type-change should be
16601 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
16602 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
16603 to rtx_insn *. These fields are only used from except.c so this
16604 type-change should be self-contained to this patch.
16606 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
16607 local "last" from rtx to rtx_insn *.
16608 (dw2_build_landing_pads): Likewise for local "seq".
16609 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
16610 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
16611 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
16613 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
16615 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
16616 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
16617 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
16618 referring to an insn. Strengthen local "dispatch_label" from
16619 rtx to rtx_code_label *.
16620 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
16622 (expand_eh_return): Strengthen local "around_label" from
16623 rtx to rtx_code_label *.
16624 (convert_to_eh_region_ranges): Strengthen locals "iter",
16625 "last_action_insn", "first_no_action_insn",
16626 "first_no_action_insn_before_switch",
16627 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
16629 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16631 * dwarf2out.c (last_var_location_insn): Strengthen this variable
16632 from rtx to rtx_insn *.
16633 (cached_next_real_insn): Likewise.
16634 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
16635 working with insns.
16636 (dwarf2out_var_location): Strengthen locals "next_real",
16637 "next_note", "expected_next_loc_note", "last_start", "insn" from
16640 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16642 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
16643 from rtx to rtx_insn *.
16644 (create_pseudo_cfg): Likewise for local "insn".
16646 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16648 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
16649 from rtx to rtx_insn *.
16650 (df_bb_regno_last_def_find): Likewise.
16652 * df-problems.c (df_rd_bb_local_compute): Likewise.
16653 (df_lr_bb_local_compute): Likewise.
16654 (df_live_bb_local_compute): Likewise.
16655 (df_chain_remove_problem): Likewise.
16656 (df_chain_create_bb): Likewise.
16657 (df_word_lr_bb_local_compute): Likewise.
16658 (df_remove_dead_eq_notes): Likewise for param "insn".
16659 (df_note_bb_compute): Likewise for local "insn".
16660 (simulate_backwards_to_point): Likewise.
16661 (df_md_bb_local_compute): Likewise.
16663 * df-scan.c (df_scan_free_bb_info): Likewise.
16664 (df_scan_start_dump): Likewise.
16665 (df_scan_start_block): Likewise.
16666 (df_install_ref_incremental): Likewise for local "insn".
16667 (df_insn_rescan_all): Likewise.
16668 (df_reorganize_refs_by_reg_by_insn): Likewise.
16669 (df_reorganize_refs_by_insn_bb): Likewise.
16670 (df_recompute_luids): Likewise.
16671 (df_bb_refs_record): Likewise.
16672 (df_update_entry_exit_and_calls): Likewise.
16673 (df_bb_verify): Likewise.
16675 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16677 * ddg.h (struct ddg_node): Strengthen fields "insn" and
16678 "first_note" from rtx to rtx_insn *.
16679 (get_node_of_insn): Likewise for param 2 "insn".
16680 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
16682 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
16684 (mem_write_insn_p): Likewise.
16685 (mem_access_insn_p): Likewise.
16686 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
16687 (def_has_ccmode_p): Likewise for param "insn".
16688 (add_cross_iteration_register_deps): Likewise for locals
16689 "def_insn" and "use_insn".
16690 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
16691 (build_intra_loop_deps): Likewise for local "src_insn".
16692 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
16694 (get_node_of_insn): Likewise for param "insn".
16696 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16698 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
16699 (deletable_insn_p): Strengthen param "insn" from rtx to
16700 rtx_insn *. Add checked cast to rtx_call_insn when invoking
16701 find_call_stack_args, since this is guarded by CALL_P (insn).
16702 (marked_insn_p): Strengthen param "insn" from rtx to
16704 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
16705 invoking find_call_stack_args, since this is guarded by
16707 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
16708 rtx_insn *; we know this is an insn since this was called by
16709 mark_nonreg_stores.
16710 (mark_nonreg_stores_2): Likewise.
16711 (mark_nonreg_stores): Strengthen param "insn" from rtx to
16713 (find_call_stack_args): Strengthen param "call_insn" from rtx to
16714 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
16716 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
16717 from rtx to rtx_insn *.
16718 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
16719 "next", "ref_insn".
16720 (delete_unmarked_insns): Likewise for locals "insn", "next".
16721 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
16722 (mark_reg_dependencies): Likewise for param "insn".
16723 (rest_of_handle_ud_dce): Likewise for local "insn".
16724 (word_dce_process_block): Likewise.
16725 (dce_process_block): Likewise.
16727 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16729 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
16730 from rtx to rtx_insn *.
16731 (struct change_cc_mode_args): Likewise for field "insn".
16732 (this_insn): Strengthen from rtx to rtx_insn *.
16733 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
16735 (validate_canon_reg): Strengthen param "insn" from rtx to
16737 (canon_reg): Likewise.
16738 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
16740 (record_jump_equiv): Strengthen param "insn" from rtx to
16742 (try_back_substitute_reg): Likewise, also for locals "prev",
16744 (find_sets_in_insn): Likewise for param "insn".
16745 (canonicalize_insn): Likewise.
16746 (cse_insn): Likewise. Add a checked cast.
16747 (invalidate_from_clobbers): Likewise for param "insn".
16748 (invalidate_from_sets_and_clobbers): Likewise.
16749 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
16751 (cse_prescan_path): Strengthen local "insn" from rtx to
16753 (cse_extended_basic_block): Likewise for locals "insn" and
16755 (cse_main): Likewise for param "f".
16756 (check_for_label_ref): Likewise for local "insn".
16757 (set_live_p): Likewise for second param ("insn").
16758 (insn_live_p): Likewise for first param ("insn") and for local
16760 (cse_change_cc_mode_insn): Likewise for first param "insn".
16761 (cse_change_cc_mode_insns): Likewise for first and second params
16763 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
16765 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
16768 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16769 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16770 Anna Tikhonova <anna.tikhonova@intel.com>
16771 Ilya Tocar <ilya.tocar@intel.com>
16772 Andrey Turetskiy <andrey.turetskiy@intel.com>
16773 Ilya Verbin <ilya.verbin@intel.com>
16774 Kirill Yukhin <kirill.yukhin@intel.com>
16775 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16777 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
16779 * config/i386/sse.md
16780 (define_mode_iterator VI248_AVX2): Delete.
16781 (define_mode_iterator VI2_AVX2_AVX512BW): New.
16782 (define_mode_iterator VI48_AVX2): Ditto.
16783 (define_insn <shift_insn><mode>3): Delete.
16784 (define_insn "<shift_insn><mode>3<mask_name>" with
16785 VI2_AVX2_AVX512BW): New.
16786 (define_insn "<shift_insn><mode>3<mask_name>" with
16789 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16790 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16791 Anna Tikhonova <anna.tikhonova@intel.com>
16792 Ilya Tocar <ilya.tocar@intel.com>
16793 Andrey Turetskiy <andrey.turetskiy@intel.com>
16794 Ilya Verbin <ilya.verbin@intel.com>
16795 Kirill Yukhin <kirill.yukhin@intel.com>
16796 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16798 * config/i386/sse.md
16799 (define_mode_iterator VI4F_BRCST32x2): New.
16800 (define_mode_attr 64x2_mode): Ditto.
16801 (define_mode_attr 32x2mode): Ditto.
16802 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
16803 with VI4F_BRCST32x2): Ditto.
16804 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
16805 with V16FI mode iterator): Ditto.
16806 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
16807 with V16FI): Ditto.
16808 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
16809 with VI8F_BRCST64x2): Ditto.
16811 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16812 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16813 Anna Tikhonova <anna.tikhonova@intel.com>
16814 Ilya Tocar <ilya.tocar@intel.com>
16815 Andrey Turetskiy <andrey.turetskiy@intel.com>
16816 Ilya Verbin <ilya.verbin@intel.com>
16817 Kirill Yukhin <kirill.yukhin@intel.com>
16818 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16820 * config/i386/sse.md
16821 (define_mode_iterator VI8_AVX512VL): New.
16822 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
16824 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
16826 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
16827 (define_mode_iterator V48_AVX512VL): New.
16828 (define_mode_iterator V12_AVX512VL): Ditto.
16829 (define_insn <avx512>_load<mode>_mask): Split into two similar
16830 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
16831 Refactor output template.
16832 (define_insn "<avx512>_store<mode>_mask"): Ditto.
16834 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16836 * cprop.c (struct occr): Strengthen field "insn" from rtx to
16838 (reg_available_p): Likewise for param "insn".
16839 (insert_set_in_table): Likewise.
16840 (hash_scan_set): Likewise.
16841 (hash_scan_insn): Likewise.
16842 (make_set_regs_unavailable): Likewise.
16843 (compute_hash_table_work): Likewise for local "insn".
16844 (reg_not_set_p): Strengthen param "insn" from const_rtx to
16846 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
16847 (try_replace_reg): Likewise.
16848 (find_avail_set): Likewise.
16849 (cprop_jump): Likewise for params "setcc", "jump".
16850 (constprop_register): Likewise for param "insn".
16851 (cprop_insn): Likewise.
16852 (do_local_cprop): Likewise.
16853 (local_cprop_pass): Likewise for local "insn".
16854 (bypass_block): Likewise for params "setcc" and "jump".
16855 (bypass_conditional_jumps): Likewise for locals "setcc" and
16857 (one_cprop_pass): Likewise for local "insn".
16859 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16861 * compare-elim.c (struct comparison_use): Strengthen field "insn"
16862 from rtx to rtx_insn *.
16863 (struct comparison): Likewise, also for field "prev_clobber".
16864 (conforming_compare): Likewise for param "insn".
16865 (arithmetic_flags_clobber_p): Likewise.
16866 (find_flags_uses_in_insn): Likewise.
16867 (find_comparison_dom_walker::before_dom_children): Likewise for
16868 locals "insn", "next", "last_clobber".
16869 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
16871 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16873 * combine-stack-adj.c (struct csa_reflist): Strengthen field
16874 "insn" from rtx to rtx_insn *.
16875 (single_set_for_csa): Likewise for param "insn".
16876 (record_one_stack_ref): Likewise.
16877 (try_apply_stack_adjustment): Likewise.
16878 (struct record_stack_refs_data): Likewise for field "insn".
16879 (maybe_move_args_size_note): Likewise for params "last" and "insn".
16880 (prev_active_insn_bb): Likewise for return type and param "insn".
16881 (next_active_insn_bb): Likewise.
16882 (force_move_args_size_note): Likewise for params "prev" and "last"
16883 and locals "test", "next_candidate", "prev_candidate".
16884 (combine_stack_adjustments_for_block): Strengthen locals
16885 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
16888 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16890 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
16891 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
16892 (subst_insn): Likewise for this variable.
16893 (added_links_insn): Likewise.
16894 (struct insn_link): Likewise for field "insn".
16895 (alloc_insn_link): Likewise for param "insn".
16896 (struct undobuf): Likewise for field "other_insn".
16897 (find_single_use): Likewise for param "insn" and local "next".
16898 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
16899 (delete_noop_moves): Likewise for locals "insn", "next".
16900 (create_log_links): Likewise for locals "insn", "use_insn".
16901 Strengthen local "next_use" from rtx * to rtx_insn **.
16902 (insn_a_feeds_b): Likewise for params "a", "b".
16903 (combine_instructions): Likewise for param "f" and locals "insn",
16904 "next", "prev", "first", "last_combined_insn", "link", "link1",
16905 "temp". Replace use of NULL_RTX with NULL when referring to
16907 (setup_incoming_promotions): Likewise for param "first"
16908 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
16909 (can_combine_p): Likewise for params "insn", "i3", "pred",
16910 "pred2", "succ", "succ2" and for local "p".
16911 (combinable_i3pat): Likewise for param "i3".
16912 (cant_combine_insn_p): Likewise for param "insn".
16913 (likely_spilled_retval_p): Likewise.
16914 (adjust_for_new_dest): Likewise.
16915 (update_cfg_for_uncondjump): Likewise, also for local "insn".
16916 (try_combine): Likewise for return type and for params "i3", "i2",
16917 "i1", "i0", "last_combined_insn", and for locals "insn",
16918 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
16919 "i0_insn". Eliminate local "tem" in favor of new locals
16920 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
16921 checked cast for now to rtx_insn * on the return type of
16922 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
16924 (find_split_point): Strengthen param "insn" from rtx to
16926 (simplify_set): Likewise for local "other_insn".
16927 (recog_for_combine): Likewise for param "insn".
16928 (record_value_for_reg): Likewise.
16929 (record_dead_and_set_regs_1): Likewise for local
16930 "record_dead_insn".
16931 (record_dead_and_set_regs): Likewise for param "insn".
16932 (record_promoted_value): Likewise.
16933 (check_promoted_subreg): Likewise.
16934 (get_last_value_validate): Likewise.
16935 (reg_dead_at_p): Likewise.
16936 (move_deaths): Likewise for param "to_insn".
16937 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
16938 and locals "place", "place2", "cc0_setter". Eliminate local "tem
16939 in favor of new locals "tem_note" and "tem_insn", the latter being
16941 (distribute_links): Strengthen locals "place", "insn" from rtx to
16944 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16946 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
16948 (can_delete_label_p): Require a const rtx_code_label * rather than
16950 (delete_insn): Add checked cast to rtx_code_label * when we know
16951 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
16953 (delete_insn_chain): Strengthen locals "prev" and "current" from
16954 rtx to rtx_insn *. Add a checked cast when assigning from
16955 "finish" (strengthening the params will come later). Add a
16956 checked cast to rtx_note * in region where we know
16958 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
16960 (compute_bb_for_insn): Likewise.
16961 (free_bb_for_insn): Likewise for local "insn".
16962 (compute_bb_for_insn): Likewise.
16963 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
16964 local "insn" from rtx to rtx_insn *
16965 (flow_active_insn_p): Require a const rtx_insn * rather than a
16967 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
16969 (can_fallthru): Likewise for locals "insn" and "insn2".
16970 (bb_note): Likewise for local "note".
16971 (first_insn_after_basic_block_note): Likewise for local "note" and
16973 (rtl_split_block): Likewise for locals "insn" and "next".
16974 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
16976 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
16977 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
16979 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
16980 them), "kill_from", "barrier", "new_insn".
16981 (patch_jump_insn): Likewise for params "insn", "old_label".
16982 (redirect_branch_edge): Likewise for locals "old_label", "insn".
16983 (force_nonfallthru_and_redirect): Likewise for locals "insn",
16984 "old_label", "new_label".
16985 (rtl_tidy_fallthru_edge): Likewise for local "q".
16986 (rtl_split_edge): Likewise for locals "before", "last".
16987 (commit_one_edge_insertion): Likewise for locals "before",
16988 "after", "insns", "tmp", "last", adding a checked cast where
16989 currently necessary.
16990 (commit_edge_insertions): Likewise.
16991 (rtl_dump_bb): Likewise for locals "insn", "last".
16992 (print_rtl_with_bb): Likewise for local "x".
16993 (rtl_verify_bb_insns): Likewise for local "x".
16994 (rtl_verify_bb_pointers): Likewise for local "insn".
16995 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
16997 (rtl_verify_fallthru): Likewise for local "insn".
16998 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
16999 (purge_dead_edges): Likewise for local "insn".
17000 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
17001 (skip_insns_after_block): Likewise for return type and for locals
17002 "insn", "last_insn", "next_head", "prev".
17003 (record_effective_endpoints): Likewise for locals "next_insn",
17005 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
17006 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
17007 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
17008 (duplicate_insn_chain): For now, add checked cast from rtx to
17009 rtx_insn * when returning insn.
17010 (cfg_layout_duplicate_bb): Likewise for local "insn".
17011 (cfg_layout_delete_block): Likewise for locals "insn", "next",
17012 "prev", "remaints".
17013 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
17014 (rtl_block_empty_p): Likewise.
17015 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
17016 "split_point", "last".
17017 (rtl_block_ends_with_call_p): Likewise for local "insn".
17018 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
17020 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
17021 "split_at_insn" from rtx to rtx_insn *.
17022 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
17023 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
17024 to const rtx_insn *.
17025 (rtl_account_profile_record): Likewise.
17027 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17029 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
17031 (average_num_loop_insns): Likewise.
17032 (init_set_costs): Likewise for local "seq".
17033 (seq_cost): Likewise for param "seq", from const_rtx to const
17036 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17038 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
17041 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17043 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
17044 "f1" and "f2" from rtx * to rtx_insn **.
17045 (flow_find_head_matching_sequence): Likewise.
17047 * cfgcleanup.c (try_simplify_condjump): Strengthen local
17048 "cbranch_insn" from rtx to rtx_insn *.
17049 (thread_jump): Likewise for local "insn".
17050 (try_forward_edges): Likewise for local "last".
17051 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
17052 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
17054 (can_replace_by): Likewise for params "i1", "i2".
17055 (old_insns_match_p): Likewise.
17056 (merge_notes): Likewise.
17057 (walk_to_nondebug_insn): Likewise for param "i1".
17058 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
17059 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
17060 "afterlast1", "afterlast2" from rtx to rtx_insn *.
17061 (flow_find_head_matching_sequence): Strengthen params "f1" and
17062 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
17063 "last1", "last2", "beforelast1", "beforelast2" from rtx to
17065 (outgoing_edges_match): Likewise for locals "last1", "last2".
17066 (try_crossjump_to_edge): Likewise for local "insn".
17067 Replace call to for_each_rtx with for_each_rtx_in_insn.
17069 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
17070 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
17071 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
17072 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
17073 (try_optimize_cfg): Strengthen local "last" from rtx to
17075 (delete_dead_jumptables): Likewise for locals "insn", "next",
17078 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
17079 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
17080 "rtx else_first_tail", to reflect the basic-block.h changes above.
17082 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17084 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
17086 (purge_dead_tablejump_edges): Likewise.
17087 (find_bb_boundaries): Likewise for locals "insn", "end",
17088 "flow_transfer_insn".
17090 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17092 * caller-save.c (save_call_clobbered_regs): Strengthen locals
17093 "ins" and "prev" from rtx to rtx_insn *.
17095 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17097 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
17099 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
17100 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
17102 (load_register_parameters): Likewise for local "before_arg".
17103 (check_sibcall_argument_overlap): Likewise for param "insn".
17104 (expand_call): Likewise for locals "normal_call_insns",
17105 "tail_call_insns", "insns", "before_call", "after_args",
17106 "before_arg", "last", "prev". Strengthen one of the "last" from
17107 rtx to rtx_call_insn *.
17108 (fixup_tail_calls): Strengthen local "insn" from rtx to
17110 (emit_library_call_value_1): Likewise for locals "before_call" and
17113 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17115 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
17116 and "last" from rtx to rtx_insn *.
17117 (expand_builtin_nonlocal_goto): Likewise for local "insn".
17118 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
17120 (expand_errno_check): Strengthen local "lab" from rtx to
17122 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
17124 (expand_builtin_mathfn_2): Likewise.
17125 (expand_builtin_mathfn_ternary): Likewise.
17126 (expand_builtin_mathfn_3): Likewise.
17127 (expand_builtin_interclass_mathfn): Likewise for local "last".
17128 (expand_builtin_int_roundingfn): Likewise for local "insns".
17129 (expand_builtin_int_roundingfn_2): Likewise.
17130 (expand_builtin_strlen): Likewise for local "before_strlen".
17131 (expand_builtin_strncmp): Likewise for local "seq".
17132 (expand_builtin_signbit): Likewise for local "last".
17133 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
17134 from rtx to rtx_code_label *.
17135 (expand_stack_restore): Strengthen local "prev" from rtx to
17138 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17140 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
17142 (struct btr_def_s): Likewise.
17143 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
17145 (add_btr_def): Likewise.
17146 (new_btr_user): Likewise.
17147 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
17149 (link_btr_uses): Likewise.
17150 (move_btr_def): Likewise for locals "insp", "old_insn",
17151 "new_insn". Add checked cast to rtx_insn * for now on result of
17153 (can_move_up): Strengthen param "insn" from const_rtx to
17156 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17158 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
17160 (get_uncond_jump_length): Likewise for locals "label", "jump".
17161 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
17163 (add_labels_and_missing_jumps): Likewise for local "new_jump".
17164 (fix_up_fall_thru_edges): Likewise for local "old_jump".
17165 (find_jump_block): Likewise for local "insn".
17166 (fix_crossing_conditional_branches): Likewise for locals
17167 "old_jump", "new_jump".
17168 (fix_crossing_unconditional_branches): Likewise for locals
17169 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
17170 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
17172 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17174 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
17176 (struct mem_insn): Likewise for field "insn".
17177 (reg_next_use): Strengthen from rtx * to rtx_insn **.
17178 (reg_next_inc_use): Likewise.
17179 (reg_next_def): Likewise.
17180 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
17181 from rtx to rtx_insn *.
17182 (move_insn_before): Likewise for param "next_insn" and local "insns".
17183 (attempt_change): Likewise for local "mov_insn".
17184 (try_merge): Likewise for param "last_insn".
17185 (get_next_ref): Likewise for return type and local "insn".
17186 Strengthen param "next_array" from rtx * to rtx_insn **.
17187 (parse_add_or_inc): Strengthen param "insn" from rtx to
17189 (find_inc): Likewise for locals "insn" and "other_insn" (three of
17191 (merge_in_block): Likewise for locals "insn", "curr",
17193 (pass_inc_dec::execute): Update allocations of the arrays to
17194 reflect the stronger types.
17196 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17198 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
17199 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
17200 from rtx to rtx_code_label *.
17202 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17204 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
17207 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
17209 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
17210 generated a warning and prevented bootstrapping the compiler.
17212 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17214 * rtl.h (delete_related_insns): Strengthen return type from rtx to
17217 * jump.c (delete_related_insns): Likewise, also for locals "next"
17220 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17222 * genautomata.c (output_internal_insn_latency_func): When writing
17223 the function "internal_insn_latency" to insn-automata.c,
17224 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
17225 allowing the optional guard function of (define_bypass) clauses to
17226 expect a pair of rtx_insn *, rather than a pair of rtx.
17227 (output_insn_latency_func): When writing the function
17228 "insn_latency", add an "uncast_" prefix to params "insn" and
17229 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
17230 using checked casts from the params, thus enabling the above
17231 change to the generated "internal_insn_latency" function.
17233 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
17235 PR tree-optimization/62091
17236 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
17237 handle correctly arrays.
17238 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
17239 inheritance binfos.
17240 (record_known_type): Walk into inner type.
17241 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
17242 condition on no type changes.
17244 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17246 * genattrtab.c (write_attr_get): Within the generated get_attr_
17247 functions, rename param "insn" to "uncast_insn" and reintroduce
17248 "insn" as an local rtx_insn * using a checked cast, so that "insn"
17249 is an rtx_insn * within insn-attrtab.c
17251 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17253 * output.h (peephole): Strengthen return type from rtx to
17255 * rtl.h (delete_for_peephole): Likewise for both params.
17256 * genpeep.c (main): In generated "peephole" function, strengthen
17257 return type and local "insn" from rtx to rtx_insn *. For now,
17258 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
17259 rtx_insn *, with a checked cast.
17260 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
17261 locals "insn", "next", "prev" from rtx to rtx_insn *.
17263 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
17265 PR tree-optimization/62112
17266 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
17267 * gimple-iterator.h (gsi_replace): Return bool.
17268 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
17269 moved from ref_may_alias_global_p.
17270 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
17272 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
17273 (stmt_kills_ref_p_1): Rename...
17274 (stmt_kills_ref_p): ... to this.
17275 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
17276 stmt_kills_ref_p): Declare.
17277 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
17278 Move the self-assignment case...
17279 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
17281 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17283 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
17285 * emit-rtl.c (try_split): Likewise, also for locals "before" and
17286 "after". For now, don't strengthen param "trial", which requires
17287 adding checked casts when returning it.
17289 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17291 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
17292 "label" from rtx to rtx_code_label *. Strengthen param 1 of
17293 "var_location" hook from rtx to rtx_insn *.
17294 (debug_nothing_rtx): Delete in favor of...
17295 (debug_nothing_rtx_code_label): New prototype.
17296 (debug_nothing_rtx_rtx): Delete unused prototype.
17297 (debug_nothing_rtx_insn): New prototype.
17299 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
17300 invoking debug_hooks->var_location (in two places, one in a NOTE
17301 case of a switch statement, the other guarded by a CALL_P
17302 conditional. Add checked cast to rtx_code_label * when invoking
17303 debug_hooks->label (within CODE_LABEL case of switch statement).
17305 * dbxout.c (dbx_debug_hooks): Update "label" hook from
17306 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
17307 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
17308 (xcoff_debug_hooks): Likewise.
17309 * debug.c (do_nothing_debug_hooks): Likewise.
17310 (debug_nothing_rtx): Delete in favor of...
17311 (debug_nothing_rtx_insn): New function.
17312 (debug_nothing_rtx_rtx): Delete unused function.
17313 (debug_nothing_rtx_code_label): New function.
17314 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
17315 debug_nothing_rtx to debug_nothing_rtx_code_label.
17316 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
17318 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
17319 debug_nothing_rtx to debug_nothing_rtx_insn.
17320 (sdbout_label): Strengthen param "insn" from rtx to
17322 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
17323 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
17324 "var_location" hook from debug_nothing_rtx to
17325 debug_nothing_rtx_insn.
17327 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17329 * recog.h (insn_output_fn): Update this function typedef to match
17330 the changes below to the generated output functions, strengthening
17331 the 2nd param from rtx to rtx_insn *.
17333 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
17334 insn when invoking an output function, to match the new signature
17335 of insn_output_fn with a stronger second param.
17337 * genconditions.c (write_header): In the generated code for
17338 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
17339 to match the other changes in this patch.
17341 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
17342 the generated "gen_" functions from rtx to rtx_insn * within their
17345 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
17346 the subfunctions within the generated "recog_", "split", "peephole2"
17347 function trees from rtx to rtx_insn *. For now, the top-level
17348 generated functions ("recog", "split", "peephole2") continue to
17349 take a plain rtx for "insn", to avoid introducing dependencies on
17350 other patches. Rename this 2nd param from "insn" to
17351 "uncast_insn", and reintroduce "insn" as a local variable of type
17352 rtx_insn *, initialized at the top of the generated function with
17353 a checked cast on "uncast_insn".
17354 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
17355 the generated "gen_" functions from rtx to rtx_insn * within their
17358 * genoutput.c (process_template): Strengthen the 2nd param within
17359 the generated "output_" functions "insn" from rtx to rtx_insn *.
17361 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17363 * tree-profile.c (tree_profiling): Skip external functions
17364 when doing coverage instrumentation.
17365 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
17367 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17369 * config/rs6000/altivec.h (vec_cpsgn): New #define.
17370 (vec_mergee): Likewise.
17371 (vec_mergeo): Likewise.
17372 (vec_cntlz): Likewise.
17373 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
17374 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
17375 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
17376 VMRGEW, and VMRGOW.
17377 * doc/extend.texi: Document various forms of vec_cpsgn,
17378 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
17379 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
17380 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
17381 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
17382 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
17384 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17386 * config/rs6000/rs6000.c (context.h): New include.
17387 (tree-pass.h): Likewise.
17388 (make_pass_analyze_swaps): New decl.
17389 (rs6000_option_override): Register pass_analyze_swaps.
17390 (swap_web_entry): New subsclass of web_entry_base (df.h).
17391 (special_handling_values): New enum.
17392 (union_defs): New function.
17393 (union_uses): Likewise.
17394 (insn_is_load_p): Likewise.
17395 (insn_is_store_p): Likewise.
17396 (insn_is_swap_p): Likewise.
17397 (rtx_is_swappable_p): Likewise.
17398 (insn_is_swappable_p): Likewise.
17399 (chain_purpose): New enum.
17400 (chain_contains_only_swaps): New function.
17401 (mark_swaps_for_removal): Likewise.
17402 (swap_const_vector_halves): Likewise.
17403 (adjust_subreg_index): Likewise.
17404 (permute_load): Likewise.
17405 (permute_store): Likewise.
17406 (handle_special_swappables): Likewise.
17407 (replace_swap_with_copy): Likewise.
17408 (dump_swap_insn_table): Likewise.
17409 (rs6000_analyze_swaps): Likewise.
17410 (pass_data_analyze_swaps): New pass_data.
17411 (pass_analyze_swaps): New rtl_opt_pass.
17412 (make_pass_analyze_swaps): New function.
17413 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
17415 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17417 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
17418 type from rtx to rtx_insn *.
17419 (create_copy_of_insn_rtx): Likewise.
17420 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
17421 (create_copy_of_insn_rtx): Likewise, also for local "res".
17423 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17425 * rtl.h (find_first_parameter_load): Strengthen return type from
17427 * rtlanal.c (find_first_parameter_load): Strengthen return type
17428 from rtx to rtx_insn *. Add checked cast for now, to postpone
17429 strengthening the params.
17431 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
17434 * diagnostic.c: Set default caret.
17435 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
17437 * diagnostic.h (struct diagnostic_context):
17439 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17441 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
17442 (sel_bb_head): Strengthen return type insn_t (currently just an
17443 rtx) to rtx_insn *.
17444 (sel_bb_end): Likewise.
17446 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
17447 (sel_bb_head): Strengthen return type and local "head" from
17448 insn_t (currently just an rtx) to rtx_insn *.
17449 (sel_bb_end): Likewise for return type.
17450 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
17453 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17455 * basic-block.h (get_last_bb_insn): Strengthen return type from
17457 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
17460 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
17463 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
17465 (diagnostic_report_diagnostic): ... from here.
17466 * toplev.c (general_init): Move code to c-family.
17468 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17470 * df.h (web_entry_base): Replace existing struct web_entry with a
17471 new class web_entry_base with only the predecessor member.
17472 (unionfind_root): Remove declaration and move to class member.
17473 (unionfind_union): Remove declaration and move to friend
17475 (union_defs): Remove declaration.
17476 * web.c (web_entry_base::unionfind_root): Modify to be member
17477 function and adjust accessors.
17478 (unionfind_union): Modify to be friend function and adjust
17480 (web_entry): New subclass of web_entry_base containing the reg
17482 (union_match_dups): Modify for struct -> class changes.
17483 (union_defs): Likewise.
17484 (entry_register): Likewise.
17485 (pass_web::execute): Likewise.
17487 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
17489 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
17490 builtin define __VEC_ELEMENT_REG_ORDER__.
17492 2014-08-20 Martin Jambor <mjambor@suse.cz>
17493 Wei Mi <wmi@google.com>
17496 PR middle-end/61776
17497 * tree-ssa-operands.c (update_stmt_operands): Remove
17498 MODIFIED_NORETURN_CALLS.
17499 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
17500 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
17501 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
17502 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
17503 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
17504 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
17505 (gimple_call_set_ctrl_altering): New func.
17506 (gimple_call_ctrl_altering_p): Ditto.
17507 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
17508 (make_blocks): Use gimple_call_initialize_ctrl_altering.
17509 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
17510 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
17511 remove MODIFIED_NORETURN_CALLS.
17513 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17515 * coverage.c (coverage_compute_profile_id): Return non-0;
17516 also handle symbols with unique name.
17517 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
17519 2014-08-20 Steve Ellcey <sellcey@mips.com>
17521 PR middle-end/49191
17522 * doc/sourcebuild.texi (non_strict_align): New.
17524 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17526 * cgraphunit.c (ipa_passes, compile): Reshedule
17527 symtab_remove_unreachable_nodes passes; update comments.
17528 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
17529 TODO_remove_functions before the pass; the functions ought to be
17531 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
17532 TODO_remove_functions.
17533 * passes.c (pass_data_early_local_passes): Do not schedule function
17535 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
17537 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17540 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
17541 before setting the option.
17542 * diagnostic.c (diagnostic_classify_diagnostic): Record
17543 command-line status.
17545 2014-08-20 Richard Biener <rguenther@suse.de>
17548 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
17549 to build uint{16,32,64}_type_node.
17551 2014-08-20 Terry Guo <terry.guo@arm.com>
17553 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
17554 with immediate_operand.
17556 2014-08-20 David Malcolm <dmalcolm@redhat.com>
17558 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
17559 "insn" from an as_a to a safe_as_a, for the case when "insn" is
17562 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17564 PR preprocessor/51303
17565 * incpath.c (remove_duplicates): Use cpp_warning.
17567 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17571 * doc/options.texi (CPP): Document it.
17572 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
17573 * optc-gen.awk: Handle CPP.
17574 * opth-gen.awk: Likewise.
17576 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17578 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
17580 (duplicate_insn_chain): Likewise.
17581 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
17582 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
17583 checked cast for now (until we can strengthen the params in the
17585 (duplicate_insn_chain): Likewise.
17587 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17589 * rtl.h (next_cc0_user): Strengthen return type from rtx to
17591 (prev_cc0_setter): Likewise.
17593 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
17594 rtx_insn *, adding checked casts for now as necessary.
17595 (prev_cc0_setter): Likewise.
17597 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17599 * expr.h (emit_move_insn): Strengthen return type from rtx to
17601 (emit_move_insn_1): Likewise.
17602 (emit_move_complex_push): Likewise.
17603 (emit_move_complex_parts): Likewise.
17605 * expr.c (emit_move_via_integer): Strengthen return type from rtx
17606 to rtx_insn *. Replace use of NULL_RTX with NULL when working
17608 (emit_move_complex_push): Strengthen return type from rtx to
17610 (emit_move_complex): Likewise, also for local "ret".
17611 (emit_move_ccmode): Likewise.
17612 (emit_move_multi_word): Likewise for return type and locals
17613 "last_insn", "seq".
17614 (emit_move_insn_1): Likewise for return type and locals "result",
17616 (emit_move_insn): Likewise for return type and local "last_insn".
17617 (compress_float_constant): Likewise.
17619 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17621 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
17622 from rtx to rtx_insn *.
17624 * rtl.h (emit_insn_before): Likewise.
17625 (emit_insn_before_noloc): Likewise.
17626 (emit_insn_before_setloc): Likewise.
17627 (emit_jump_insn_before): Likewise.
17628 (emit_jump_insn_before_noloc): Likewise.
17629 (emit_jump_insn_before_setloc): Likewise.
17630 (emit_call_insn_before): Likewise.
17631 (emit_call_insn_before_noloc): Likewise.
17632 (emit_call_insn_before_setloc): Likewise.
17633 (emit_debug_insn_before): Likewise.
17634 (emit_debug_insn_before_noloc): Likewise.
17635 (emit_debug_insn_before_setloc): Likewise.
17636 (emit_label_before): Likewise.
17637 (emit_insn_after): Likewise.
17638 (emit_insn_after_noloc): Likewise.
17639 (emit_insn_after_setloc): Likewise.
17640 (emit_jump_insn_after): Likewise.
17641 (emit_jump_insn_after_noloc): Likewise.
17642 (emit_jump_insn_after_setloc): Likewise.
17643 (emit_call_insn_after): Likewise.
17644 (emit_call_insn_after_noloc): Likewise.
17645 (emit_call_insn_after_setloc): Likewise.
17646 (emit_debug_insn_after): Likewise.
17647 (emit_debug_insn_after_noloc): Likewise.
17648 (emit_debug_insn_after_setloc): Likewise.
17649 (emit_label_after): Likewise.
17650 (emit_insn): Likewise.
17651 (emit_debug_insn): Likewise.
17652 (emit_jump_insn): Likewise.
17653 (emit_call_insn): Likewise.
17654 (emit_label): Likewise.
17655 (gen_clobber): Likewise.
17656 (emit_clobber): Likewise.
17657 (gen_use): Likewise.
17658 (emit_use): Likewise.
17661 (emit_barrier_before): Strengthen return type from rtx to
17663 (emit_barrier_after): Likewise.
17664 (emit_barrier): Likewise.
17666 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
17667 from rtx to rtx_insn *. Add checked casts for now when converting
17668 "last" from rtx to rtx_insn *.
17669 (emit_insn_before_noloc): Likewise for return type.
17670 (emit_jump_insn_before_noloc): Likewise.
17671 (emit_call_insn_before_noloc): Likewise.
17672 (emit_debug_insn_before_noloc): Likewise.
17673 (emit_barrier_before): Strengthen return type and local "insn"
17674 from rtx to rtx_barrier *.
17675 (emit_label_before): Strengthen return type from rtx to
17676 rtx_insn *. Add checked cast for now when returning param
17677 (emit_pattern_after_noloc): Strengthen return type from rtx to
17678 rtx_insn *. Add checked casts for now when converting "last" from
17680 (emit_insn_after_noloc): Strengthen return type from rtx to
17682 (emit_jump_insn_after_noloc): Likewise.
17683 (emit_call_insn_after_noloc): Likewise.
17684 (emit_debug_insn_after_noloc): Likewise.
17685 (emit_barrier_after): Strengthen return type from rtx to
17687 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
17688 Add checked cast for now when converting "label" from rtx to
17690 (emit_pattern_after_setloc): Strengthen return type from rtx to
17691 rtx_insn *. Add checked casts for now when converting "last" from
17693 (emit_pattern_after): Strengthen return type from rtx to
17695 (emit_insn_after_setloc): Likewise.
17696 (emit_insn_after): Likewise.
17697 (emit_jump_insn_after_setloc): Likewise.
17698 (emit_jump_insn_after): Likewise.
17699 (emit_call_insn_after_setloc): Likewise.
17700 (emit_call_insn_after): Likewise.
17701 (emit_debug_insn_after_setloc): Likewise.
17702 (emit_debug_insn_after): Likewise.
17703 (emit_pattern_before_setloc): Likewise. Add checked casts for now
17704 when converting "last" from rtx to rtx_insn *.
17705 (emit_pattern_before): Strengthen return type from rtx to
17707 (emit_insn_before_setloc): Likewise.
17708 (emit_insn_before): Likewise.
17709 (emit_jump_insn_before_setloc): Likewise.
17710 (emit_jump_insn_before): Likewise.
17711 (emit_call_insn_before_setloc): Likewise.
17712 (emit_call_insn_before): Likewise.
17713 (emit_debug_insn_before_setloc): Likewise.
17714 (emit_debug_insn_before): Likewise.
17715 (emit_insn): Strengthen return type and locals "last", "insn",
17716 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
17717 within cases where we know we have an insn.
17718 (emit_debug_insn): Likewise.
17719 (emit_jump_insn): Likewise.
17720 (emit_call_insn): Strengthen return type and local "insn" from rtx
17722 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
17723 a checked cast to rtx_insn * for now on "label".
17724 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
17725 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
17726 (emit_use): Likewise.
17727 (gen_use): Likewise, also for local "seq".
17728 (emit): Likewise for return type and local "insn".
17729 (rtx_insn): Likewise for return type and local "new_rtx".
17731 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
17732 from rtx to rtx_barrier *.
17734 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
17735 changed return type from rtx to rtx_insn *, we must update
17736 "emit_fn" type, and this in turn means updating...
17737 (frame_insn): ...this. Strengthen return type from rtx to
17738 rtx_insn *. Introduce a new local "insn" of the appropriate type.
17740 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17742 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
17743 rtx to rtx_jump_table_data *. Also for local.
17744 * rtl.h (emit_jump_table_data): Likewise.
17746 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17748 * basic-block.h (create_basic_block_structure): Strengthen third
17749 param "bb_note" from rtx to rtx_note *.
17750 * rtl.h (emit_note_before): Strengthen return type from rtx to
17752 (emit_note_after): Likewise.
17753 (emit_note): Likewise.
17754 (emit_note_copy): Likewise. Also, strengthen param similarly.
17755 * function.h (struct rtl_data): Strengthen field
17756 "x_stack_check_probe_note" from rtx to rtx_note *.
17758 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
17759 from rtx to rtx_note *.
17760 * cfgrtl.c (create_basic_block_structure): Strengthen third param
17761 "bb_note" from rtx to rtx_note *.
17762 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
17763 when calling emit_note_copy.
17764 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
17766 (emit_note_after): Likewise.
17767 (emit_note_before): Likewise.
17768 (emit_note_copy): Likewise. Also, strengthen param similarly.
17769 (emit_note): Likewise.
17770 * except.c (emit_note_eh_region_end): Likewise for return type.
17771 Strengthen local "next" from rtx to rtx_insn *.
17772 (convert_to_eh_region_ranges): Strengthen local "note"
17773 from rtx to rtx_note *.
17774 * final.c (change_scope): Likewise.
17775 (reemit_insn_block_notes): Likewise, for both locals named "note".
17776 Also, strengthen local "insn" from rtx to rtx_insn *.
17777 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
17779 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
17780 strengthen local "seq" from rtx to rtx_insn *.
17781 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
17783 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
17785 (get_bb_note_from_pool): Strengthen return type from rtx to
17787 (sel_create_basic_block): Strengthen local "new_bb_note" from
17788 insn_t to rtx_note *.
17789 * var-tracking.c (emit_note_insn_var_location): Strengthen local
17790 "note" from rtx to rtx_note *.
17791 (emit_notes_in_bb): Likewise.
17793 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17795 * function.h (struct rtl_data): Strengthen field
17796 "x_parm_birth_insn" from rtx to rtx_insn *.
17797 * function.c (struct assign_parm_data_all): Strengthen fields
17798 "first_conversion_insn" and "last_conversion_insn" from rtx to
17801 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17803 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
17804 to rtx_insn *; also for local "var_end_seq".
17805 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
17806 (maybe_cleanup_end_of_block): Likewise for param "last" and local
17808 (expand_gimple_cond): Likewise for locals "last2" and "last".
17809 (mark_transaction_restart_calls): Likewise for local "insn".
17810 (expand_gimple_stmt): Likewise for return type and locals "last"
17812 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
17813 (avoid_complex_debug_insns): Likewise for param "insn".
17814 (expand_debug_locations): Likewise for locals "insn", "last",
17815 "prev_insn" and "insn2".
17816 (expand_gimple_basic_block): Likewise for local "last".
17817 (construct_exit_block): Likewise for locals "head", "end",
17819 (pass_expand::execute): Likewise for locals "var_seq",
17820 "var_ret_seq", "next".
17822 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17824 * asan.h (asan_emit_stack_protection): Strengthen return type from
17826 * asan.c (asan_emit_stack_protection): Likewise. Add local
17827 "insns" to hold the return value.
17829 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17831 * basic-block.h (bb_note): Strengthen return type from rtx to
17833 * sched-int.h (bb_note): Likewise.
17834 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
17836 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17838 * rtl.h (make_insn_raw): Strengthen return type from rtx to
17841 * emit-rtl.c (make_insn_raw): Strengthen return type and local
17842 "insn" from rtx to rtx_insn *.
17843 (make_debug_insn_raw): Strengthen return type from rtx to
17844 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
17845 (make_jump_insn_raw): Strengthen return type from rtx to
17846 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
17847 (make_call_insn_raw): Strengthen return type from rtx to
17848 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
17849 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
17850 callback from rtx to rtx_insn *; likewise for local "insn" and
17851 "next", adding a checked cast to rtx_insn in the relevant cases of
17852 the switch statement.
17853 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
17854 callback from rtx to rtx_insn *.
17855 (emit_pattern_after_setloc): Likewise.
17856 (emit_pattern_after): Likewise.
17857 (emit_pattern_before_setloc): Likewise.
17858 (emit_pattern_before): Likewise.
17860 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17862 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
17864 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
17865 accepting an rtx_insn *.
17866 (last_call_insn): Strengthen return type from rtx to
17869 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17871 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
17872 "insns" from rtx to rtx_insn *.
17873 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
17874 locals "insn" and "prev".
17876 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17878 * rtl.h (tablejump_p): Strengthen third param from rtx * to
17879 rtx_jump_table_data **.
17881 * cfgbuild.c (make_edges): Introduce local "table", using it in
17882 place of "tmp" for jump table data.
17883 (find_bb_boundaries): Strengthen local "table" from rtx to
17884 rtx_jump_table_data *.
17885 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
17886 (outgoing_edges_match): Likewise for locals "table1" and "table2".
17887 (try_crossjump_to_edge): Likewise.
17888 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
17890 (patch_jump_insn): Introduce local "table", using it in place of
17891 "tmp" for jump table data.
17892 (force_nonfallthru_and_redirect): Introduce local "table", so that
17893 call to tablejump_p can receive an rtx_jump_table_data **. Update
17894 logic around the call to overwrite "note" appropriately if
17895 tablejump_p returns non-zero.
17896 (get_last_bb_insn): Introduce local "table", using it in place of
17897 "tmp" for jump table data.
17898 * dwarf2cfi.c (create_trace_edges): Likewise.
17900 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
17901 from rtx to rtx_jump_table_data *.
17902 (create_fix_barrier): Strengthen local "tmp" from rtx to
17903 rtx_jump_table_data *.
17904 (arm_reorg): Likewise for local "table".
17906 * config/s390/s390.c (s390_chunkify_start): Likewise.
17908 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
17910 * jump.c (delete_related_insns): Strengthen local "lab_next" from
17911 rtx to rtx_jump_table_data *.
17913 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
17914 rtx_jump_table_data **. Add a checked cast when writing through
17915 the pointer: we know there that local "table" is non-NULL and that
17916 JUMP_TABLE_DATA_P (table) holds.
17917 (label_is_jump_target_p): Introduce local "table", using it in
17918 place of "tmp" for jump table data.
17920 2014-08-19 Marek Polacek <polacek@redhat.com>
17923 * doc/invoke.texi: Document -Wbool-compare.
17925 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17927 * rtl.h (entry_of_function): Strengthen return type from rtx to
17929 * cfgrtl.c (entry_of_function): Likewise.
17931 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17933 * emit-rtl.h (get_insns): Strengthen return type from rtx to
17934 rtx_insn *, adding a checked cast for now.
17935 (get_last_insn): Likewise.
17937 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17939 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
17942 * emit-rtl.c (gen_label_rtx): Likewise.
17944 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17946 * rtl.h (previous_insn): Strengthen return type from rtx to
17948 (next_insn): Likewise.
17949 (prev_nonnote_insn): Likewise.
17950 (prev_nonnote_insn_bb): Likewise.
17951 (next_nonnote_insn): Likewise.
17952 (next_nonnote_insn_bb): Likewise.
17953 (prev_nondebug_insn): Likewise.
17954 (next_nondebug_insn): Likewise.
17955 (prev_nonnote_nondebug_insn): Likewise.
17956 (next_nonnote_nondebug_insn): Likewise.
17957 (prev_real_insn): Likewise.
17958 (next_real_insn): Likewise.
17959 (prev_active_insn): Likewise.
17960 (next_active_insn): Likewise.
17962 * emit-rtl.c (next_insn): Strengthen return type from rtx to
17963 rtx_insn *, adding a checked cast.
17964 (previous_insn): Likewise.
17965 (next_nonnote_insn): Likewise.
17966 (next_nonnote_insn_bb): Likewise.
17967 (prev_nonnote_insn): Likewise.
17968 (prev_nonnote_insn_bb): Likewise.
17969 (next_nondebug_insn): Likewise.
17970 (prev_nondebug_insn): Likewise.
17971 (next_nonnote_nondebug_insn): Likewise.
17972 (prev_nonnote_nondebug_insn): Likewise.
17973 (next_real_insn): Likewise.
17974 (prev_real_insn): Likewise.
17975 (next_active_insn): Likewise.
17976 (prev_active_insn): Likewise.
17978 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
17979 param "stepfunc" so that it returns an rtx_insn * rather than an
17980 rtx, to track the change to prev_nonnote_insn_bb, which is the
17981 only function this is called with.
17982 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
17984 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
17986 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
17989 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17991 * coretypes.h (class rtx_debug_insn): Add forward declaration.
17992 (class rtx_nonjump_insn): Likewise.
17993 (class rtx_jump_insn): Likewise.
17994 (class rtx_call_insn): Likewise.
17995 (class rtx_jump_table_data): Likewise.
17996 (class rtx_barrier): Likewise.
17997 (class rtx_code_label): Likewise.
17998 (class rtx_note): Likewise.
18000 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
18001 adding the invariant DEBUG_INSN_P (X).
18002 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
18003 the invariant NONJUMP_INSN_P (X).
18004 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
18005 the invariant JUMP_P (X).
18006 (class rtx_call_insn): New, a subclass of rtx_insn, adding
18007 the invariant CALL_P (X).
18008 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
18009 invariant JUMP_TABLE_DATA_P (X).
18010 (class rtx_barrier): New, a subclass of rtx_insn, adding the
18011 invariant BARRIER_P (X).
18012 (class rtx_code_label): New, a subclass of rtx_insn, adding
18013 the invariant LABEL_P (X).
18014 (class rtx_note): New, a subclass of rtx_insn, adding
18015 the invariant NOTE_P(X).
18016 (is_a_helper <rtx_debug_insn *>::test): New.
18017 (is_a_helper <rtx_nonjump_insn *>::test): New.
18018 (is_a_helper <rtx_jump_insn *>::test): New.
18019 (is_a_helper <rtx_call_insn *>::test): New.
18020 (is_a_helper <rtx_jump_table_data *>::test): New functions,
18021 overloaded for both rtx and rtx_insn *.
18022 (is_a_helper <rtx_barrier *>::test): New.
18023 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
18024 for both rtx and rtx_insn *.
18025 (is_a_helper <rtx_note *>::test): New.
18027 2014-08-19 Marek Polacek <polacek@redhat.com>
18029 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
18030 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18031 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
18032 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
18034 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18036 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
18037 rtx_insn *. To help with transition, for now, convert from an
18038 access macro into a pair of functions: BND_TO, returning an
18040 (SET_BND_TO): New function, for use where BND_TO is used as an
18043 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
18045 (BND_TO): New function, adding a checked cast.
18046 (SET_BND_TO): New function.
18048 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
18050 (compute_av_set_on_boundaries): Likewise.
18052 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18054 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
18055 destination if it is used in source.
18056 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
18057 (*popcount<mode>2_falsedep_1): Likewise.
18059 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
18062 * configure.ac: Set install_gold_as_default to no first.
18063 * configure: Regenerated.
18065 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18067 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
18068 "note_list" field will eventually be an rtx_insn *. To help with
18069 transition, for now, convert from an access macro into a pair of
18070 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
18071 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
18074 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
18075 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
18077 * sel-sched-ir.c (init_bb): Likewise.
18078 (sel_restore_notes): Likewise.
18079 (move_bb_info): Likewise.
18080 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
18081 (SET_BB_NOTE_LIST): New function.
18083 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18085 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
18086 field will eventually be an rtx_insn *. To help with transition,
18087 for now, convert from an access macro into a pair of functions:
18088 VINSN_INSN_RTX, returning an rtx_insn *, and...
18089 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
18090 is used as an lvalue.
18092 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
18093 SET_VINSN_INSN_RTX where it's used as an lvalue.
18094 (VINSN_INSN_RTX): New function.
18095 (SET_VINSN_INSN_RTX): New function.
18097 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18099 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
18100 eventually be rtx_insn *, but to help with transition, for now,
18101 convert from an access macro into a pair of functions: DEP_PRO
18102 returning an rtx_insn * and...
18103 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
18104 lvalue, returning an rtx&.
18105 (DEP_CON): Analogous changes to DEP_PRO above.
18106 (SET_DEP_CON): Likewise.
18108 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
18109 an lvalue to SET_DEP_CON.
18110 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
18111 (sd_copy_back_deps): Likewise for DEP_CON.
18112 (DEP_PRO): New function, adding a checked cast for now.
18113 (DEP_CON): Likewise.
18114 (SET_DEP_PRO): New function.
18115 (SET_DEP_CON): Likewise.
18117 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18119 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
18120 (extra_options): Add i386/cygwin.opt.
18121 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
18122 (CPP_SPEC): Accept -pthread.
18123 (LINK_SPEC): Ditto.
18124 (GOMP_SELF_SPECS): Update comment.
18125 * config/i386/cygwin.opt: New file for -pthread flag.
18127 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18129 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
18130 * df.h (DF_REF_INSN): Convert from a macro to a function, so
18131 that we can return an rtx_insn *.
18133 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
18135 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
18136 when building executables, not DLLs. Add --large-address-aware
18137 under the same conditions.
18138 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
18139 when building executables, not DLLs. Add --large-address-aware
18140 under the same conditions when using -m32.
18142 * config/i386/cygwin-stdint.h: Throughout, make type
18143 definitions dependent on target architecture, not host.
18145 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18147 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
18148 the return type from rtx to rtx_insn *, which will enable various
18149 conversions in followup patches. For now this is is done by a
18151 (NEXT_INSN): Likewise.
18152 (SET_PREV_INSN): Convert to an inline function. This is intended
18153 for use as an lvalue, and so returns an rtx& to allow in-place
18155 (SET_NEXT_INSN): Likewise.
18157 2014-07-08 Mark Wielaard <mjw@redhat.com>
18160 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
18162 2014-08-19 Marek Polacek <polacek@redhat.com>
18165 * cgraphunit.c (handle_alias_pairs): Fix condition.
18167 2014-08-19 Richard Biener <rguenther@suse.de>
18169 * gimple-fold.c (fold_gimple_assign): Properly build a
18170 null-pointer constant when devirtualizing addresses.
18172 2014-07-07 Mark Wielaard <mjw@redhat.com>
18174 * dwarf2out.c (decl_quals): New function.
18175 (modified_type_die): Take one cv_quals argument instead of two,
18176 one for const and one for volatile.
18177 (add_type_attribute): Likewise.
18178 (generic_parameter_die): Call add_type_attribute with one modifier
18180 (base_type_for_mode): Likewise.
18181 (add_bounds_info): Likewise.
18182 (add_subscript_info): Likewise.
18183 (gen_array_type_die): Likewise.
18184 (gen_descr_array_type_die): Likewise.
18185 (gen_entry_point_die): Likewise.
18186 (gen_enumeration_type_die): Likewise.
18187 (gen_formal_parameter_die): Likewise.
18188 (gen_subprogram_die): Likewise.
18189 (gen_variable_die): Likewise.
18190 (gen_const_die): Likewise.
18191 (gen_field_die): Likewise.
18192 (gen_pointer_type_die): Likewise.
18193 (gen_reference_type_die): Likewise.
18194 (gen_ptr_to_mbr_type_die): Likewise.
18195 (gen_inheritance_die): Likewise.
18196 (gen_subroutine_type_die): Likewise.
18197 (gen_typedef_die): Likewise.
18198 (force_type_die): Likewise.
18200 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
18202 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
18204 * configure: Regenerate.
18206 2014-08-19 Richard Biener <rguenther@suse.de>
18208 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
18209 DECL_EXTERNALs in BLOCKs as non-references.
18210 * tree-streamer-out.c (streamer_write_chain): Likewise.
18212 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
18213 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18214 Anna Tikhonova <anna.tikhonova@intel.com>
18215 Ilya Tocar <ilya.tocar@intel.com>
18216 Andrey Turetskiy <andrey.turetskiy@intel.com>
18217 Ilya Verbin <ilya.verbin@intel.com>
18218 Kirill Yukhin <kirill.yukhin@intel.com>
18219 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18221 * config/i386/sse.md
18222 (define_mode_iterator VI48_AVX512F): Delete.
18223 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
18224 (define_mode_iterator VI2_AVX512VL): Ditto.
18225 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
18228 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
18230 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
18231 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
18232 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18233 with VI48_AVX512F_AVX512VL): New.
18234 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18235 with VI2_AVX512VL): Ditto.
18237 2014-08-19 Marek Polacek <polacek@redhat.com>
18239 * doc/invoke.texi: Document -Wc99-c11-compat.
18241 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18243 * rtl.h (PREV_INSN): Split macro in two: the existing one,
18244 for rvalues, and...
18245 (SET_PREV_INSN): New macro, for use as an lvalue.
18246 (NEXT_INSN, SET_NEXT_INSN): Likewise.
18248 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
18249 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
18250 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
18251 (fixup_abnormal_edges): Likewise.
18252 (unlink_insn_chain): Likewise.
18253 (fixup_reorder_chain): Likewise.
18254 (cfg_layout_delete_block): Likewise.
18255 (cfg_layout_merge_blocks): Likewise.
18256 * combine.c (update_cfg_for_uncondjump): Likewise.
18257 * emit-rtl.c (link_insn_into_chain): Likewise.
18258 (remove_insn): Likewise.
18259 (delete_insns_since): Likewise.
18260 (reorder_insns_nobb): Likewise.
18261 (emit_insn_after_1): Likewise.
18262 * final.c (rest_of_clean_state): Likewise.
18263 (final_scan_insn): Likewise.
18264 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
18265 * haifa-sched.c (concat_note_lists): Likewise.
18266 (remove_notes): Likewise.
18267 (restore_other_notes): Likewise.
18268 (move_insn): Likewise.
18269 (unlink_bb_notes): Likewise.
18270 (restore_bb_notes): Likewise.
18271 * jump.c (delete_for_peephole): Likewise.
18272 * optabs.c (emit_libcall_block_1): Likewise.
18273 * reorg.c (emit_delay_sequence): Likewise.
18274 (fill_simple_delay_slots): Likewise.
18275 * sel-sched-ir.c (sel_move_insn): Likewise.
18276 (sel_remove_insn): Likewise.
18277 (get_bb_note_from_pool): Likewise.
18278 * sel-sched.c (move_nop_to_previous_block): Likewise.
18280 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
18281 * config/c6x/c6x.c (gen_one_bundle): Likewise.
18282 (c6x_gen_bundles): Likewise.
18283 (hwloop_optimize): Likewise.
18284 * config/frv/frv.c (frv_function_prologue): Likewise.
18285 (frv_register_nop): Likewise.
18286 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
18287 (ia64_reorg): Likewise.
18288 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
18289 (mep_make_bundle): Likewise.
18290 (mep_bundle_insns): Likewise.
18291 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
18292 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
18293 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
18295 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18297 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
18298 return type from rtx to rtx_insn *.
18299 (BB_END): Likewise.
18300 (BB_HEADER): Likewise.
18301 (BB_FOOTER): Likewise.
18302 (SET_BB_HEAD): Convert to a function.
18303 (SET_BB_END): Likewise.
18304 (SET_BB_HEADER): Likewise.
18305 (SET_BB_FOOTER): Likewise.
18307 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
18308 Strengthen the return type from rtx to rtx_insn *. For now, this
18309 is done by adding a checked cast, but this will eventually
18310 become a field lookup.
18311 (BB_END): Likewise.
18312 (BB_HEADER): Likewise.
18313 (BB_FOOTER): Likewise.
18314 (SET_BB_HEAD): New function, from macro of same name. This is
18315 intended for use as an lvalue, and so returns an rtx& to allow
18316 in-place modification.
18317 (SET_BB_END): Likewise.
18318 (SET_BB_HEADER): Likewise.
18319 (SET_BB_FOOTER): Likewise.
18321 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18323 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
18324 for rvalues, and...
18325 (SET_BB_HEAD): New macro, for use as a lvalue.
18326 (BB_END, SET_BB_END): Likewise.
18327 (BB_HEADER, SET_BB_HEADER): Likewise.
18328 (BB_FOOTER, SET_BB_FOOTER): Likewise.
18330 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
18331 of BB_* macros into SET_BB_* macros.
18332 (fix_crossing_unconditional_branches): Likewise.
18333 * caller-save.c (save_call_clobbered_regs): Likewise.
18334 (insert_one_insn): Likewise.
18335 * cfgbuild.c (find_bb_boundaries): Likewise.
18336 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18337 (outgoing_edges_match): Likewise.
18338 (try_optimize_cfg): Likewise.
18339 * cfgexpand.c (expand_gimple_cond): Likewise.
18340 (expand_gimple_tailcall): Likewise.
18341 (expand_gimple_basic_block): Likewise.
18342 (construct_exit_block): Likewise.
18343 * cfgrtl.c (delete_insn): Likewise.
18344 (create_basic_block_structure): Likewise.
18345 (rtl_delete_block): Likewise.
18346 (rtl_split_block): Likewise.
18347 (emit_nop_for_unique_locus_between): Likewise.
18348 (rtl_merge_blocks): Likewise.
18349 (block_label): Likewise.
18350 (try_redirect_by_replacing_jump): Likewise.
18351 (emit_barrier_after_bb): Likewise.
18352 (fixup_abnormal_edges): Likewise.
18353 (record_effective_endpoints): Likewise.
18354 (relink_block_chain): Likewise.
18355 (fixup_reorder_chain): Likewise.
18356 (fixup_fallthru_exit_predecessor): Likewise.
18357 (cfg_layout_duplicate_bb): Likewise.
18358 (cfg_layout_split_block): Likewise.
18359 (cfg_layout_delete_block): Likewise.
18360 (cfg_layout_merge_blocks): Likewise.
18361 * combine.c (update_cfg_for_uncondjump): Likewise.
18362 * emit-rtl.c (add_insn_after): Likewise.
18363 (remove_insn): Likewise.
18364 (reorder_insns): Likewise.
18365 (emit_insn_after_1): Likewise.
18366 * haifa-sched.c (get_ebb_head_tail): Likewise.
18367 (restore_other_notes): Likewise.
18368 (move_insn): Likewise.
18369 (sched_extend_bb): Likewise.
18370 (fix_jump_move): Likewise.
18371 * ifcvt.c (noce_process_if_block): Likewise.
18372 (dead_or_predicable): Likewise.
18373 * ira.c (update_equiv_regs): Likewise.
18374 * reg-stack.c (change_stack): Likewise.
18375 * sel-sched-ir.c (sel_move_insn): Likewise.
18376 * sel-sched.c (move_nop_to_previous_block): Likewise.
18378 * config/c6x/c6x.c (hwloop_optimize): Likewise.
18379 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
18381 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18383 * rtl.h (for_each_rtx_in_insn): New function.
18384 * rtlanal.c (for_each_rtx_in_insn): Likewise.
18386 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18388 * coretypes.h (class rtx_insn): Add forward declaration.
18390 * rtl.h: Include is-a.h.
18391 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
18392 workaround to ensure gengtype knows inheritance is occurring,
18393 whilst continuing to use the pre-existing special-casing for
18395 (class rtx_insn): New subclass of rtx_def, adding the
18396 invariant that we're dealing with something we can sanely use
18397 INSN_UID, NEXT_INSN, PREV_INSN on.
18398 (is_a_helper <rtx_insn *>::test): New.
18399 (is_a_helper <const rtx_insn *>::test): New.
18401 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18403 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
18405 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
18407 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
18410 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
18412 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
18413 to BUILT_IN_UNREACHABLE.
18415 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
18418 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
18420 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
18421 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
18422 (ffs<mode>2): Do not expand with tzcnt for
18423 TARGET_AVOID_FALSE_DEP_FOR_BMI.
18424 (ffssi2_no_cmove): Ditto.
18425 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
18426 (ctz<mode>2): New expander.
18427 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
18428 (*ctz<mode>2_falsedep): New insn.
18429 (*ctz<mode>2): Rename from ctz<mode>2.
18430 (clz<mode>2_lzcnt): New expander.
18431 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
18432 (*clz<mode>2_lzcnt_falsedep): New insn.
18433 (*clz<mode>2): Rename from ctz<mode>2.
18434 (popcount<mode>2): New expander.
18435 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
18436 (*popcount<mode>2_falsedep): New insn.
18437 (*popcount<mode>2): Rename from ctz<mode>2.
18438 (*popcount<mode>2_cmp): Remove.
18439 (*popcountsi2_cmp_zext): Ditto.
18441 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
18443 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
18444 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
18445 * config/microblaze/microblaze.h
18446 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
18448 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
18451 * configure.ac: Set install_gold_as_default to no for
18453 * configure: Regenerated.
18455 2014-08-18 Roman Gareev <gareevroman@gmail.com>
18457 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
18458 * config.in: Add undef of HAVE_isl.
18459 * configure: Regenerate.
18460 * configure.ac: Add definition of HAVE_isl.
18461 * graphite-blocking.c: Add checking of HAVE_isl.
18462 * graphite-dependences.c: Likewise.
18463 * graphite-interchange.c: Likewise.
18464 * graphite-isl-ast-to-gimple.c: Likewise.
18465 * graphite-optimize-isl.c: Likewise.
18466 * graphite-poly.c: Likewise.
18467 * graphite-scop-detection.c: Likewise.
18468 * graphite-sese-to-poly.c: Likewise.
18469 * graphite.c: Likewise.
18470 * toplev.c: Replace the checking of HAVE_cloog with the checking
18473 2014-08-18 Richard Biener <rguenther@suse.de>
18475 PR tree-optimization/62090
18476 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
18477 (fold_builtin_3): Do not fold snprintf.
18478 (fold_builtin_4): Likewise.
18479 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
18480 moved from builtins.c.
18481 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
18482 (gimple_fold_builtin): Do not fold sprintf here.
18484 2014-08-18 Richard Biener <rguenther@suse.de>
18486 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
18488 (maybe_canonicalize_mem_ref_addr): ... this function.
18489 (fold_stmt_1): Apply it here before all simplification.
18491 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
18494 * cgraph.h (cgraph_node::create_indirect_edge): Add
18495 compute_indirect_info param.
18496 * cgraph.c (cgraph_node::create_indirect_edge): Compute
18497 indirect_info only when it is required.
18498 * cgraphclones.c (cgraph_clone_edge): Do not recompute
18499 indirect_info fore cloned indirect edge.
18501 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18502 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18503 Anna Tikhonova <anna.tikhonova@intel.com>
18504 Ilya Tocar <ilya.tocar@intel.com>
18505 Andrey Turetskiy <andrey.turetskiy@intel.com>
18506 Ilya Verbin <ilya.verbin@intel.com>
18507 Kirill Yukhin <kirill.yukhin@intel.com>
18508 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18510 * config/i386/sse.md
18511 (define_mode_iterator VI8_AVX2_AVX512BW): New.
18512 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
18514 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18515 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18516 Anna Tikhonova <anna.tikhonova@intel.com>
18517 Ilya Tocar <ilya.tocar@intel.com>
18518 Andrey Turetskiy <andrey.turetskiy@intel.com>
18519 Ilya Verbin <ilya.verbin@intel.com>
18520 Kirill Yukhin <kirill.yukhin@intel.com>
18521 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18523 * config/i386/sse.md
18524 (define_mode_iterator VF1_AVX512VL): New.
18525 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
18526 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
18529 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18530 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18531 Anna Tikhonova <anna.tikhonova@intel.com>
18532 Ilya Tocar <ilya.tocar@intel.com>
18533 Andrey Turetskiy <andrey.turetskiy@intel.com>
18534 Ilya Verbin <ilya.verbin@intel.com>
18535 Kirill Yukhin <kirill.yukhin@intel.com>
18536 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18538 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
18539 * config/i386/i386.md
18540 (define_code_iterator any_float): New.
18541 (define_code_attr floatsuffix): New.
18542 * config/i386/sse.md
18543 (define_mode_iterator VF1_128_256VL): New.
18544 (define_mode_iterator VF2_512_256VL): New.
18545 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
18547 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
18548 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
18550 (define_mode_attr qq2pssuff): New.
18551 (define_mode_attr sselongvecmode): New.
18552 (define_mode_attr sselongvecmodelower): New.
18553 (define_mode_attr sseintvecmode3): New.
18554 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
18556 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
18557 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
18558 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
18559 (define_insn "ufloatv2siv2df2<mask_name>"): New.
18561 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18562 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18563 Anna Tikhonova <anna.tikhonova@intel.com>
18564 Ilya Tocar <ilya.tocar@intel.com>
18565 Andrey Turetskiy <andrey.turetskiy@intel.com>
18566 Ilya Verbin <ilya.verbin@intel.com>
18567 Kirill Yukhin <kirill.yukhin@intel.com>
18568 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18570 * config/i386/sse.md
18571 (define_mode_iterator VF2_AVX512VL): New.
18572 (define_mode_attr sseintvecmode2): New.
18573 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
18574 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
18575 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
18577 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
18579 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
18581 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
18584 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18585 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18586 Anna Tikhonova <anna.tikhonova@intel.com>
18587 Ilya Tocar <ilya.tocar@intel.com>
18588 Andrey Turetskiy <andrey.turetskiy@intel.com>
18589 Ilya Verbin <ilya.verbin@intel.com>
18590 Kirill Yukhin <kirill.yukhin@intel.com>
18591 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18593 * config/i386/i386.md
18594 (define_insn "*movoi_internal_avx"): Add evex version.
18595 (define_insn "*movti_internal"): Ditto.
18597 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18598 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18599 Anna Tikhonova <anna.tikhonova@intel.com>
18600 Ilya Tocar <ilya.tocar@intel.com>
18601 Andrey Turetskiy <andrey.turetskiy@intel.com>
18602 Ilya Verbin <ilya.verbin@intel.com>
18603 Kirill Yukhin <kirill.yukhin@intel.com>
18604 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18606 * config/i386/i386.md
18607 (define_attr "isa"): Add avx512dq, noavx512dq.
18608 (define_attr "enabled"): Ditto.
18609 * config/i386/sse.md
18610 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
18612 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18613 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18614 Anna Tikhonova <anna.tikhonova@intel.com>
18615 Ilya Tocar <ilya.tocar@intel.com>
18616 Andrey Turetskiy <andrey.turetskiy@intel.com>
18617 Ilya Verbin <ilya.verbin@intel.com>
18618 Kirill Yukhin <kirill.yukhin@intel.com>
18619 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18621 * config/i386/i386.c
18622 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
18623 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
18624 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
18625 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
18626 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
18627 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
18628 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
18629 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
18630 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
18631 * config/i386/sse.md
18632 (define_mode_iterator VMOVE): Allow V4TI mode.
18633 (define_mode_iterator V_AVX512VL): New.
18634 (define_mode_iterator V): New handling for AVX512VL.
18635 (define_insn "avx512f_load<mode>_mask"): Delete.
18636 (define_insn "<avx512>_load<mode>_mask"): New.
18637 (define_insn "avx512f_store<mode>_mask"): Delete.
18638 (define_insn "<avx512>_store<mode>_mask"): New.
18641 2014-08-18 Yury Gribov <y.gribov@samsung.com>
18644 * asan.c (instrument_derefs): Fix bitfield check.
18646 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18648 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
18649 * config/rs6000/htm.md (ttest): Remove clobber.
18650 * config/rs6000/predicates.md (any_mask_operand): New predicate.
18651 (and_operand): Reformat.
18652 (and_2rld_operand): New predicate.
18653 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
18655 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
18656 parameter. Handle AND directly.
18657 (rs6000_split_logical_di): Remove last parameter.
18658 (rs6000_split_logical): Remove last parameter. Remove obsolete
18660 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
18661 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
18662 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
18663 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
18664 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
18665 and 5 anonymous splitters): Delete.
18666 (and<mode>3): New expander.
18667 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
18668 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
18669 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
18670 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
18671 (floatdisf2_internal1): Remove clobbers.
18672 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
18673 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
18674 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
18675 (and<mode>3 for BOOL_128): Remove clobber.
18676 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
18677 rs6000_split_logical.
18678 (*bool<mode>3_internal for BOOL_128): Adjust call of
18679 rs6000_split_logical.
18680 (*boolc<mode>3_internal1 for BOOL_128,
18681 *boolc<mode>3_internal2 for BOOL_128,
18682 *boolcc<mode>3_internal1 for BOOL_128,
18683 *boolcc<mode>3_internal2 for BOOL_128,
18684 *eqv<mode>3_internal1 for BOOL_128,
18685 *eqv<mode>3_internal2 for BOOL_128,
18686 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
18687 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
18689 (*vec_reload_and_reg_<mptrsize>): Delete.
18691 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18693 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
18694 and split, *boolccsi3_internal3 and split): Delete.
18695 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
18696 *boolccdi3_internal3 and split): Delete.
18697 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
18698 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
18700 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18702 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
18703 and split, *boolcsi3_internal3 and split): Delete.
18704 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
18705 *boolcdi3_internal3 and split): Delete.
18706 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
18708 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18710 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
18711 <'u'>: Also support printing the low-order 16 bits.
18712 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
18713 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
18714 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
18715 *booldi3_internal3 and split): Delete.
18716 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
18717 *bool<mode>3_dot2): New.
18718 (two anonymous define_splits for non_logical_cint_operand): Merge.
18720 2014-08-17 Marek Polacek <polacek@redhat.com>
18721 Manuel López-Ibáñez <manu@gcc.gnu.org>
18724 * diagnostic.c (adjust_line): Add gcc_checking_assert.
18725 (diagnostic_show_locus): Don't print caret diagnostic
18726 if a column is larger than the line_width.
18728 2014-08-17 Roman Gareev <gareevroman@gmail.com>
18730 * common.opt: Make the ISL AST generator to be the main code generator
18733 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
18735 * wide-int.h (generic_wide_int): Declare as class instead of struct.
18737 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
18740 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
18742 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
18743 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
18744 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
18746 * config/pa/pa.md (begin_brtab): Delete insn.
18747 (end_brtab): Likewise.
18749 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
18751 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
18753 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
18755 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
18756 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
18757 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
18758 (get_dynamic_type): Remove.
18759 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
18760 (clear_speculation): Bring to ipa-deivrt.h
18761 (get_class_context): Rename to ...
18762 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
18763 (contains_type_p): Update.
18764 (get_dynamic_type): Rename to ...
18765 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
18766 (possible_polymorphic_call_targets): UPdate.
18767 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
18768 * ipa-prop.c (ipa_analyze_call_uses): Update.
18770 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
18772 * doc/invoke.texi (SH options): Document missing processor variant
18773 options. Remove references to Hitachi. Undocument deprecated mspace
18776 2014-08-15 Jason Merrill <jason@redhat.com>
18778 * tree.c (type_hash_canon): Uncomment assert.
18780 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18782 * input.h (in_system_header_at): Add comment.
18784 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18787 * diagnostic.c (build_message_string): Make it extern.
18788 * diagnostic.h (build_message_string): Make it extern.
18790 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
18792 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
18793 load/store from/to non-floating class pseudo.
18795 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18797 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
18799 2014-08-15 Richard Biener <rguenther@suse.de>
18801 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
18802 (get_constraint_for_ssa_var): Remove dead code.
18803 (get_constraint_for_1): Adjust.
18804 (find_what_var_points_to): Likewise.
18805 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
18807 2014-08-15 Ilya Tocar <tocarip@gmail.com>
18810 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
18811 (_mm512_mask_cmpge_epu32_mask): Ditto.
18812 (_mm512_cmpge_epu32_mask): Ditto.
18813 (_mm512_mask_cmpge_epi64_mask): Ditto.
18814 (_mm512_cmpge_epi64_mask): Ditto.
18815 (_mm512_mask_cmpge_epu64_mask): Ditto.
18816 (_mm512_cmpge_epu64_mask): Ditto.
18817 (_mm512_mask_cmple_epi32_mask): Ditto.
18818 (_mm512_cmple_epi32_mask): Ditto.
18819 (_mm512_mask_cmple_epu32_mask): Ditto.
18820 (_mm512_cmple_epu32_mask): Ditto.
18821 (_mm512_mask_cmple_epi64_mask): Ditto.
18822 (_mm512_cmple_epi64_mask): Ditto.
18823 (_mm512_mask_cmple_epu64_mask): Ditto.
18824 (_mm512_cmple_epu64_mask): Ditto.
18825 (_mm512_mask_cmplt_epi32_mask): Ditto.
18826 (_mm512_cmplt_epi32_mask): Ditto.
18827 (_mm512_mask_cmplt_epu32_mask): Ditto.
18828 (_mm512_cmplt_epu32_mask): Ditto.
18829 (_mm512_mask_cmplt_epi64_mask): Ditto.
18830 (_mm512_cmplt_epi64_mask): Ditto.
18831 (_mm512_mask_cmplt_epu64_mask): Ditto.
18832 (_mm512_cmplt_epu64_mask): Ditto.
18833 (_mm512_mask_cmpneq_epi32_mask): Ditto.
18834 (_mm512_mask_cmpneq_epu32_mask): Ditto.
18835 (_mm512_cmpneq_epu32_mask): Ditto.
18836 (_mm512_mask_cmpneq_epi64_mask): Ditto.
18837 (_mm512_cmpneq_epi64_mask): Ditto.
18838 (_mm512_mask_cmpneq_epu64_mask): Ditto.
18839 (_mm512_cmpneq_epu64_mask): Ditto.
18840 (_mm512_castpd_ps): Ditto.
18841 (_mm512_castpd_si512): Ditto.
18842 (_mm512_castps_pd): Ditto.
18843 (_mm512_castps_si512): Ditto.
18844 (_mm512_castsi512_ps): Ditto.
18845 (_mm512_castsi512_pd): Ditto.
18846 (_mm512_castpd512_pd128): Ditto.
18847 (_mm512_castps512_ps128): Ditto.
18848 (_mm512_castsi512_si128): Ditto.
18849 (_mm512_castpd512_pd256): Ditto.
18850 (_mm512_castps512_ps256): Ditto.
18851 (_mm512_castsi512_si256): Ditto.
18852 (_mm512_castpd128_pd512): Ditto.
18853 (_mm512_castps128_ps512): Ditto.
18854 (_mm512_castsi128_si512): Ditto.
18855 (_mm512_castpd256_pd512): Ditto.
18856 (_mm512_castps256_ps512): Ditto.
18857 (_mm512_castsi256_si512): Ditto.
18858 (_mm512_cmpeq_epu32_mask): Ditto.
18859 (_mm512_mask_cmpeq_epu32_mask): Ditto.
18860 (_mm512_mask_cmpeq_epu64_mask): Ditto.
18861 (_mm512_cmpeq_epu64_mask): Ditto.
18862 (_mm512_cmpgt_epu32_mask): Ditto.
18863 (_mm512_mask_cmpgt_epu32_mask): Ditto.
18864 (_mm512_mask_cmpgt_epu64_mask): Ditto.
18865 (_mm512_cmpgt_epu64_mask): Ditto.
18866 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
18867 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
18868 * config/i386/i386.c (enum ix86_builtins): Add
18869 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
18870 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
18871 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
18872 (bdesc_args): Add __builtin_ia32_si512_256si,
18873 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
18874 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
18875 __builtin_ia32_pd512_pd.
18876 (ix86_expand_args_builtin): Handle new FTYPEs.
18877 * config/i386/sse.md (castmode): Add 512-bit modes.
18878 (AVX512MODE2P): New.
18879 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
18880 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
18882 2014-08-15 Richard Biener <rguenther@suse.de>
18884 * fold-const.c (tree_swap_operands_p): Put all constants
18885 last, also strip sign-changing NOPs when considering further
18886 canonicalization. Canonicalize also when optimizing for size.
18888 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18890 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
18891 one_match > zero_match case to just before simple_sequence.
18893 2014-08-15 Richard Biener <rguenther@suse.de>
18895 * data-streamer.h (streamer_string_index, string_for_index):
18897 * data-streamer-out.c (streamer_string_index): Make static.
18898 * data-streamer-in.c (string_for_index): Likewise.
18899 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
18900 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
18902 2014-08-15 Richard Biener <rguenther@suse.de>
18904 PR tree-optimization/62031
18905 * tree-data-ref.c (dr_analyze_indices): Do not set
18906 DR_UNCONSTRAINED_BASE.
18907 (dr_may_alias_p): All indirect accesses have to go the
18908 formerly DR_UNCONSTRAINED_BASE path.
18909 * tree-data-ref.h (struct indices): Remove
18910 unconstrained_base member.
18911 (DR_UNCONSTRAINED_BASE): Remove.
18913 2014-08-15 Jakub Jelinek <jakub@redhat.com>
18915 PR middle-end/62092
18916 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
18917 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
18918 in OMP_CLAUSE_MAP in some outer target region.
18920 2014-08-15 Bin Cheng <bin.cheng@arm.com>
18922 * tree-ssa-loop-ivopts.c (ivopts_data): New field
18923 name_expansion_cache.
18924 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
18925 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
18926 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
18927 (difference_cannot_overflow_p): New parameter. Use affine
18928 expansion for equality check.
18929 (iv_elimination_compare_lt): Pass new argument.
18931 2014-08-14 DJ Delorie <dj@redhat.com>
18933 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
18934 variables to the accumulator.
18936 * config/rl78/predicates.md (rl78_near_mem_operand): New.
18937 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
18938 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
18939 with far-far moves.
18941 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
18942 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
18943 (umulqihi3_virt): Likewise.
18944 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
18945 (umulqihi3_real): Likewise.
18947 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
18949 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
18951 PR tree-optimization/62091
18952 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
18953 function_entry_reached.
18954 (walk_aliased_vdefs): Clear it here.
18955 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
18957 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
18959 * ipa-utils.h (compare_virtual_tables): Declare.
18960 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
18962 2014-08-14 Marek Polacek <polacek@redhat.com>
18965 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
18966 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
18968 2014-08-14 Tom de Vries <tom@codesourcery.com>
18970 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
18972 2014-08-14 Tom de Vries <tom@codesourcery.com>
18974 PR rtl-optimization/62004
18975 PR rtl-optimization/62030
18976 * ifcvt.c (rtx_interchangeable_p): New function.
18977 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
18978 * emit-rtl.h (mem_attrs_eq_p): Declare.
18980 2014-08-14 Roman Gareev <gareevroman@gmail.com>
18982 * graphite-scop-detection.c:
18983 Add inclusion of cp-tree.h.
18984 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
18985 in case they are pointers to object types
18987 2014-08-14 Richard Biener <rguenther@suse.de>
18989 * BASE-VER: Change to 5.0.0
18991 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18992 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18993 Anna Tikhonova <anna.tikhonova@intel.com>
18994 Ilya Tocar <ilya.tocar@intel.com>
18995 Andrey Turetskiy <andrey.turetskiy@intel.com>
18996 Ilya Verbin <ilya.verbin@intel.com>
18997 Kirill Yukhin <kirill.yukhin@intel.com>
18998 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19000 * config/i386/sse.md (define_mode_attr avx512): New.
19001 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
19003 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
19004 (define_mode_attr ssse3_avx2): Ditto.
19005 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
19006 (define_mode_attr avx2_avx512bw): New.
19007 (define_mode_attr ssedoublemodelower): New.
19008 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
19009 V32HI, V64QI modes.
19010 (define_mode_attr ssebytemode): Allow V8DI modes.
19011 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
19012 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
19013 (define_mode_attr ssePSmode2): New.
19014 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
19015 V16HI, V32HI modes.
19016 (define_mode_attr dbpsadbwmode): New.
19017 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
19018 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
19019 (vi8_sse4_1_avx2_avx512): New.
19020 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
19022 (define_mode_attr blendbits): Move before its immediate use.
19024 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19025 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19026 Anna Tikhonova <anna.tikhonova@intel.com>
19027 Ilya Tocar <ilya.tocar@intel.com>
19028 Andrey Turetskiy <andrey.turetskiy@intel.com>
19029 Ilya Verbin <ilya.verbin@intel.com>
19030 Kirill Yukhin <kirill.yukhin@intel.com>
19031 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19033 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
19034 * config/i386/subst.md
19035 (define_mode_iterator SUBST_V): Update.
19036 (define_mode_iterator SUBST_A): Ditto.
19037 (define_subst_attr "mask_operand7"): New.
19038 (define_subst_attr "mask_operand10"): New.
19039 (define_subst_attr "mask_operand_arg34") : New.
19040 (define_subst_attr "mask_expand_op3"): New.
19041 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
19042 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
19043 (define_subst_attr "mask_avx512vl_condition"): New.
19044 (define_subst_attr "round_mask_operand4"): Ditto.
19045 (define_subst_attr "round_mask_scalar_op3"): Delete.
19046 (define_subst_attr "round_mask_op4"): New.
19047 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
19049 (define_subst_attr "round_modev8sf_condition"): New.
19050 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
19052 (define_subst_attr "round_saeonly_mask_operand4"): New.
19053 (define_subst_attr "round_saeonly_mask_op4"): New.
19054 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
19055 V8DImode, V16SImode.
19056 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
19057 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
19058 (define_subst_attr "mask_expand4_args"): New.
19059 (define_subst "mask_expand4"): New.
19061 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19062 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19063 Anna Tikhonova <anna.tikhonova@intel.com>
19064 Ilya Tocar <ilya.tocar@intel.com>
19065 Andrey Turetskiy <andrey.turetskiy@intel.com>
19066 Ilya Verbin <ilya.verbin@intel.com>
19067 Kirill Yukhin <kirill.yukhin@intel.com>
19068 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19070 * config/i386/i386.md
19071 (define_attr "isa"): Add avx512bw,noavx512bw.
19072 (define_attr "enabled"): Ditto.
19073 (define_split): Add 32/64-bit mask logic.
19074 (define_insn "*k<logic>qi"): New.
19075 (define_insn "*k<logic>hi"): New.
19076 (define_insn "*anddi_1"): Add mask version.
19077 (define_insn "*andsi_1"): Ditto.
19078 (define_insn "*<code><mode>_1"): Ditto.
19079 (define_insn "*<code>hi_1"): Ditto.
19080 (define_insn "kxnor<mode>"): New.
19081 (define_insn "kunpcksi"): New.
19082 (define_insn "kunpckdi"): New.
19083 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
19084 (define_insn "*one_cmplhi2_1"): Ditto.
19086 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19087 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19088 Anna Tikhonova <anna.tikhonova@intel.com>
19089 Ilya Tocar <ilya.tocar@intel.com>
19090 Andrey Turetskiy <andrey.turetskiy@intel.com>
19091 Ilya Verbin <ilya.verbin@intel.com>
19092 Kirill Yukhin <kirill.yukhin@intel.com>
19093 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19095 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
19098 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
19099 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19100 Anna Tikhonova <anna.tikhonova@intel.com>
19101 Ilya Tocar <ilya.tocar@intel.com>
19102 Andrey Turetskiy <andrey.turetskiy@intel.com>
19103 Ilya Verbin <ilya.verbin@intel.com>
19104 Kirill Yukhin <kirill.yukhin@intel.com>
19105 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19107 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
19109 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
19110 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
19111 xmm/ymm16+ when availble.
19112 * config/i386/i386.h
19113 (HARD_REGNO_NREGS): Add mask regs.
19114 (VALID_AVX512F_REG_MODE): Ditto.
19115 (VALID_AVX512F_REG_MODE) : Define.
19116 (VALID_MASK_AVX512BW_MODE): Ditto.
19117 (reg_class) (MASK_REG_P(X)): Define.
19118 * config/i386/i386.md: Do not split long moves with mask register,
19119 use kmovb if avx512bw is availible.
19120 (movdi_internal): Handle mask registers.
19122 2014-08-14 Richard Biener <rguenther@suse.de>
19124 PR tree-optimization/62081
19125 * tree-ssa-loop.c (pass_fix_loops): New pass.
19126 (pass_tree_loop::gate): Do not fixup loops here.
19127 * tree-pass.h (make_pass_fix_loops): Declare.
19128 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
19130 2014-08-14 Richard Biener <rguenther@suse.de>
19132 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
19133 (type_hash_canon): ... this and avoid 2nd lookup for the add.
19135 2014-08-14 Richard Biener <rguenther@suse.de>
19137 PR tree-optimization/62090
19138 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
19139 (fold_builtin_2): Do not fold sprintf.
19140 (fold_builtin_3): Likewise.
19141 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
19142 moved from builtins.c.
19143 (gimple_fold_builtin): Fold sprintf.
19145 2014-08-14 Richard Biener <rguenther@suse.de>
19147 PR rtl-optimization/62079
19148 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
19151 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19153 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
19154 current_function_decl.
19156 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
19158 * cgraph.c (cgraph_node::function_symbol): Fix wrong
19159 cgraph_function_node to cgraph_node::function_symbol
19162 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
19164 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
19165 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
19167 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
19169 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
19172 2014-08-13 Roman Gareev <gareevroman@gmail.com>
19174 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
19177 2014-08-12 Jakub Jelinek <jakub@redhat.com>
19180 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
19181 any registers that are used in mem_insn.
19183 2014-08-12 Steve Ellcey <sellcey@mips.com>
19185 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
19187 2014-08-12 Steve Ellcey <sellcey@mips.com>
19189 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
19190 (MULTILIB_DIRNAMES): Ditto.
19191 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
19192 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
19193 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
19194 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
19195 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
19196 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
19198 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19201 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
19202 of __ARM_SIZEOF_WCHAR_T.
19204 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19207 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
19208 Remove unnecessary attributes.
19210 2014-08-12 Yury Gribov <y.gribov@samsung.com>
19212 * internal-fn.c (init_internal_fns): Fix off-by-one.
19214 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
19215 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19216 Anna Tikhonova <anna.tikhonova@intel.com>
19217 Ilya Tocar <ilya.tocar@intel.com>
19218 Andrey Turetskiy <andrey.turetskiy@intel.com>
19219 Ilya Verbin <ilya.verbin@intel.com>
19220 Kirill Yukhin <kirill.yukhin@intel.com>
19221 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19223 * config/i386/i386.c (standard_sse_constant_opcode): Use
19224 vpxord/vpternlog if avx512 is availible.
19226 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
19228 PR middle-end/62103
19229 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
19230 bitfields, that is when size doesn't match the size of type or the
19231 size of the constructor.
19233 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
19235 * config/rs6000/constraints.md (wh constraint): New constraint,
19236 for FP registers if direct move is available.
19237 (wi constraint): New constraint, for VSX/FP registers that can
19238 handle 64-bit integers.
19239 (wj constraint): New constraint for VSX/FP registers that can
19240 handle 64-bit integers for direct moves.
19241 (wk constraint): New constraint for VSX/FP registers that can
19242 handle 64-bit doubles for direct moves.
19243 (wy constraint): Make documentation match implementation.
19245 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
19246 scalar_in_vmx_p field to simplify tests of whether SFmode or
19247 DFmode can go in the Altivec registers.
19248 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
19249 (rs6000_setup_reg_addr_masks): Likewise.
19250 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
19251 field, and wh/wi/wj/wk constraints.
19252 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
19253 the wh/wi/wj/wk constraints.
19254 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
19255 upper registers, prefer VSX registers unless the operation is a
19256 memory operation with REG+OFFSET addressing.
19258 * config/rs6000/vsx.md (VSr mode attribute): Add support for
19259 DImode. Change SFmode to use ww constraint instead of d to allow
19260 SF registers in the upper registers.
19263 (VSr5): Fix thinko in comment.
19264 (VSa): New mode attribute that is an alternative to wa, that
19265 returns the VSX register class that a mode can go in, but may not
19266 be the preferred register class.
19267 (VS_64dm): New mode attribute for appropriate register classes for
19268 referencing 64-bit elements of vectors for direct moves and normal
19270 (VS_64reg): Likewise.
19271 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
19272 register allocator to only registers the data type can handle.
19273 (vsx_le_perm_load_<mode>): Likewise.
19274 (vsx_le_perm_store_<mode>): Likewise.
19275 (vsx_xxpermdi2_le_<mode>): Likewise.
19276 (vsx_xxpermdi4_le_<mode>): Likewise.
19277 (vsx_lxvd2x2_le_<mode>): Likewise.
19278 (vsx_lxvd2x4_le_<mode>): Likewise.
19279 (vsx_stxvd2x2_le_<mode>): Likewise.
19280 (vsx_add<mode>3): Likewise.
19281 (vsx_sub<mode>3): Likewise.
19282 (vsx_mul<mode>3): Likewise.
19283 (vsx_div<mode>3): Likewise.
19284 (vsx_tdiv<mode>3_internal): Likewise.
19285 (vsx_fre<mode>2): Likewise.
19286 (vsx_neg<mode>2): Likewise.
19287 (vsx_abs<mode>2): Likewise.
19288 (vsx_nabs<mode>2): Likewise.
19289 (vsx_smax<mode>3): Likewise.
19290 (vsx_smin<mode>3): Likewise.
19291 (vsx_sqrt<mode>2): Likewise.
19292 (vsx_rsqrte<mode>2): Likewise.
19293 (vsx_tsqrt<mode>2_internal): Likewise.
19294 (vsx_fms<mode>4): Likewise.
19295 (vsx_nfma<mode>4): Likewise.
19296 (vsx_eq<mode>): Likewise.
19297 (vsx_gt<mode>): Likewise.
19298 (vsx_ge<mode>): Likewise.
19299 (vsx_eq<mode>_p): Likewise.
19300 (vsx_gt<mode>_p): Likewise.
19301 (vsx_ge<mode>_p): Likewise.
19302 (vsx_xxsel<mode>): Likewise.
19303 (vsx_xxsel<mode>_uns): Likewise.
19304 (vsx_copysign<mode>3): Likewise.
19305 (vsx_float<VSi><mode>2): Likewise.
19306 (vsx_floatuns<VSi><mode>2): Likewise.
19307 (vsx_fix_trunc<mode><VSi>2): Likewise.
19308 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
19309 (vsx_x<VSv>r<VSs>i): Likewise.
19310 (vsx_x<VSv>r<VSs>ic): Likewise.
19311 (vsx_btrunc<mode>2): Likewise.
19312 (vsx_b2trunc<mode>2): Likewise.
19313 (vsx_floor<mode>2): Likewise.
19314 (vsx_ceil<mode>2): Likewise.
19315 (vsx_<VS_spdp_insn>): Likewise.
19316 (vsx_xscvspdp): Likewise.
19317 (vsx_xvcvspuxds): Likewise.
19318 (vsx_float_fix_<mode>2): Likewise.
19319 (vsx_set_<mode>): Likewise.
19320 (vsx_extract_<mode>_internal1): Likewise.
19321 (vsx_extract_<mode>_internal2): Likewise.
19322 (vsx_extract_<mode>_load): Likewise.
19323 (vsx_extract_<mode>_store): Likewise.
19324 (vsx_splat_<mode>): Likewise.
19325 (vsx_xxspltw_<mode>): Likewise.
19326 (vsx_xxspltw_<mode>_direct): Likewise.
19327 (vsx_xxmrghw_<mode>): Likewise.
19328 (vsx_xxmrglw_<mode>): Likewise.
19329 (vsx_xxsldwi_<mode>): Likewise.
19330 (vsx_xscvdpspn): Tighten constraints to only use register classes
19332 (vsx_xscvspdpn): Likewise.
19333 (vsx_xscvdpspn_scalar): Likewise.
19335 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
19336 wj, and wk constraints.
19337 (GPR_REG_CLASS_P): New helper macro for register classes targeting
19338 general purpose registers.
19340 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
19342 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
19343 DImode instead of wm. Use wk constraint for direct move of DFmode
19345 (extendsidi2_lfiwax): Likewise.
19346 (lfiwax): Likewise.
19347 (lfiwzx): Likewise.
19348 (movdi_internal64): Likewise.
19350 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
19351 wk constraints. Make the wy constraint documentation match them
19354 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
19356 Replacement of isl_int by isl_val
19357 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
19358 (compute_bounds_for_param): use isl_val instead of isl_int
19359 (compute_bounds_for_loop): likewise
19360 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
19361 (build_linearized_memory_access): use isl_val instead of isl_int
19362 (pdr_stride_in_loop): likewise
19363 * graphite-optimize-isl.c:
19364 (getPrevectorMap): use isl_val instead of isl_int
19366 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
19367 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
19368 (extern the_isl_ctx): declare
19369 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
19370 (extract_affine_gmp): likewise
19372 (build_loop_iteration_domains): likewise
19373 (add_param_constraints): likewise
19375 2014-08-11 Richard Biener <rguenther@suse.de>
19377 PR tree-optimization/62075
19378 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
19379 handle uses in patterns.
19381 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
19382 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19383 Anna Tikhonova <anna.tikhonova@intel.com>
19384 Ilya Tocar <ilya.tocar@intel.com>
19385 Andrey Turetskiy <andrey.turetskiy@intel.com>
19386 Ilya Verbin <ilya.verbin@intel.com>
19387 Kirill Yukhin <kirill.yukhin@intel.com>
19388 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19390 * common/config/i386/i386-common.c
19391 (OPTION_MASK_ISA_AVX512VL_SET): Define.
19392 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
19393 (ix86_handle_option): Handle OPT_mavx512vl.
19394 * config/i386/cpuid.h (bit_AVX512VL): Define.
19395 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
19396 set -mavx512vl accordingly.
19397 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19398 OPTION_MASK_ISA_AVX512VL.
19399 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
19400 (ix86_option_override_internal): Define PTA_AVX512VL, handle
19401 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
19402 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
19403 * config/i386/i386.h (TARGET_AVX512VL): Define.
19404 (TARGET_AVX512VL_P(x)): Ditto.
19405 * config/i386/i386.opt: Add mavx512vl.
19407 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
19409 PR tree-optimization/62073
19410 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
19413 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
19414 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19415 Anna Tikhonova <anna.tikhonova@intel.com>
19416 Ilya Tocar <ilya.tocar@intel.com>
19417 Andrey Turetskiy <andrey.turetskiy@intel.com>
19418 Ilya Verbin <ilya.verbin@intel.com>
19419 Kirill Yukhin <kirill.yukhin@intel.com>
19420 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19422 * common/config/i386/i386-common.c
19423 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
19424 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
19425 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
19426 (ix86_handle_option): Handle OPT_mavx512bw.
19427 * config/i386/cpuid.h (bit_AVX512BW): Define.
19428 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
19429 set -mavx512bw accordingly.
19430 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19431 OPTION_MASK_ISA_AVX512BW.
19432 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
19433 (ix86_option_override_internal): Define PTA_AVX512BW, handle
19434 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
19435 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
19436 * config/i386/i386.h (TARGET_AVX512BW): Define.
19437 (TARGET_AVX512BW_P(x)): Ditto.
19438 * config/i386/i386.opt: Add mavx512bw.
19440 2014-08-11 Richard Biener <rguenther@suse.de>
19442 PR tree-optimization/62070
19443 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
19444 Remove SSA checking.
19446 2014-08-11 Yury Gribov <y.gribov@samsung.com>
19448 * asan.c (asan_check_flags): New enum.
19449 (build_check_stmt_with_calls): Removed function.
19450 (build_check_stmt): Split inlining logic to
19451 asan_expand_check_ifn.
19452 (instrument_derefs): Rename parameter.
19453 (instrument_mem_region_access): Rename parameter.
19454 (instrument_strlen_call): Likewise.
19455 (asan_expand_check_ifn): New function.
19456 (asan_instrument): Remove old code.
19457 (pass_sanopt::execute): Change handling of
19458 asan-instrumentation-with-call-threshold.
19459 (asan_clear_shadow): Fix formatting.
19460 (asan_function_start): Likewise.
19461 (asan_emit_stack_protection): Likewise.
19462 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
19463 Update description.
19464 * internal-fn.c (expand_ASAN_CHECK): New function.
19465 * internal-fn.def (ASAN_CHECK): New internal function.
19466 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
19467 Update description.
19468 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
19469 * tree.c: Small comment fix.
19471 2014-08-11 Yury Gribov <y.gribov@samsung.com>
19473 * gimple.c (gimple_call_fnspec): Support internal functions.
19474 (gimple_call_return_flags): Use const.
19475 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
19476 * internal-fn.def: Add fnspec information.
19477 * internal-fn.h (internal_fn_fnspec): New function.
19478 (init_internal_fns): Declare new function.
19479 * internal-fn.c (internal_fn_fnspec_array): New global variable.
19480 (init_internal_fns): New function.
19481 * tree-core.h: Update macro call.
19482 * tree.c (build_common_builtin_nodes): Initialize internal fns.
19484 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
19486 * lto-streamer.h (struct output_block::symbol): Change from
19487 struct symtab_node to plain symtab_node.
19488 (referenced_from_this_partition_p): Change first parameter
19489 from struct symtab_node to plain symtab_node.
19491 2014-08-10 Marek Polacek <polacek@redhat.com>
19494 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
19496 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
19498 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
19499 DECL correctly; do not give up on types in static storage.
19501 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
19503 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
19505 2014-08-09 Roman Gareev <gareevroman@gmail.com>
19507 * graphite-isl-ast-to-gimple.c:
19508 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
19510 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
19512 2014-08-08 Guozhi Wei <carrot@google.com>
19514 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
19516 2014-08-08 Cary Coutant <ccoutant@google.com>
19518 * dwarf2out.c (get_skeleton_type_unit): Remove.
19519 (output_skeleton_debug_sections): Remove skeleton type units.
19520 (output_comdat_type_unit): Likewise.
19521 (dwarf2out_finish): Likewise.
19523 2014-08-07 Yi Yang <ahyangyi@google.com>
19525 * predict.c (expr_expected_value_1): Remove the redundant assignment.
19527 2014-08-08 Richard Biener <rguenther@suse.de>
19529 * lto-streamer.h (struct lto_input_block): Make it a class
19530 with a constructor.
19531 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
19532 (struct lto_function_header, struct lto_simple_header,
19533 struct lto_simple_header_with_strings,
19534 struct lto_decl_header, struct lto_function_header): Make
19535 a simple inheritance hieararchy. Remove unused fields.
19536 (struct lto_asm_header): Remove.
19537 * lto-streamer-out.c (produce_asm): Adjust.
19538 (lto_output_toplevel_asms): Likewise.
19539 (produce_asm_for_decls): Likewise.
19540 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
19541 * data-streamer-in.c (string_for_index): Likewise.
19542 * ipa-inline-analysis.c (inline_read_section): Likewise.
19543 * ipa-prop.c (ipa_prop_read_section): Likewise.
19544 (read_replacements_section): Likewise.
19545 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
19546 * lto-section-in.c (lto_create_simple_input_block): Likewise.
19547 (lto_destroy_simple_input_block): Likewise.
19548 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
19549 (lto_input_toplevel_asms): Likewise.
19551 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
19552 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19553 Anna Tikhonova <anna.tikhonova@intel.com>
19554 Ilya Tocar <ilya.tocar@intel.com>
19555 Andrey Turetskiy <andrey.turetskiy@intel.com>
19556 Ilya Verbin <ilya.verbin@intel.com>
19557 Kirill Yukhin <kirill.yukhin@intel.com>
19558 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19560 * common/config/i386/i386-common.c
19561 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
19562 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
19563 (ix86_handle_option): Handle OPT_mavx512dq.
19564 * config/i386/cpuid.h (bit_AVX512DQ): Define.
19565 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
19566 set -mavx512dq accordingly.
19567 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19568 OPTION_MASK_ISA_AVX512DQ.
19569 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
19570 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
19571 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
19572 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
19573 * config/i386/i386.h (TARGET_AVX512DQ): Define.
19574 (TARGET_AVX512DQ_P(x)): Ditto.
19575 * config/i386/i386.opt: Add mavx512dq.
19577 2014-08-08 Richard Biener <rguenther@suse.de>
19579 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
19580 target_percent, target_percent_s): Export.
19581 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
19582 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
19583 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
19584 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
19585 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
19586 Move to gimple-fold.c.
19587 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
19589 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
19590 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
19591 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
19592 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
19593 (rewrite_call_expr_array): Remove.
19594 (fold_builtin_sprintf_chk): Likewise.
19595 (fold_builtin_snprintf_chk): Likewise.
19596 (fold_builtin_varargs): Remove handling of sprintf_chk,
19597 vsprintf_chk, snprintf_chk and vsnprintf_chk.
19598 (gimple_fold_builtin_sprintf_chk): Remove.
19599 (gimple_fold_builtin_snprintf_chk): Likewise.
19600 (gimple_fold_builtin_varargs): Likewise.
19601 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
19602 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
19603 * gimple.c (gimple_seq_add_seq_without_update): New function.
19604 * gimple.h (gimple_seq_add_seq_without_update): Declare.
19605 * gimple-fold.c: Include output.h.
19606 (gsi_replace_with_seq_vops): New function, split out from ...
19607 (gimplify_and_update_call_from_tree): ... here.
19608 (replace_call_with_value): New function.
19609 (replace_call_with_call_and_fold): Likewise.
19610 (var_decl_component_p): Moved from builtins.c.
19611 (gimple_fold_builtin_memory_op): Moved from builtins.c
19612 fold_builtin_memory_op and rewritten to GIMPLE.
19613 (gimple_fold_builtin_memset): Likewise.
19614 (gimple_fold_builtin_strcpy): Likewise.
19615 (gimple_fold_builtin_strncpy): Likewise.
19616 (gimple_fold_builtin_strcat): Likewise.
19617 (gimple_fold_builtin_fputs): Likewise.
19618 (gimple_fold_builtin_memory_chk): Likewise.
19619 (gimple_fold_builtin_stxcpy_chk): Likewise.
19620 (gimple_fold_builtin_stxncpy_chk): Likewise.
19621 (gimple_fold_builtin_snprintf_chk): Likewise.
19622 (gimple_fold_builtin_sprintf_chk): Likewise.
19623 (gimple_fold_builtin_strlen): New function.
19624 (gimple_fold_builtin_with_strlen): New function split out from
19625 gimple_fold_builtin.
19626 (gimple_fold_builtin): Change signature and handle
19627 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
19628 here. Call gimple_fold_builtin_with_strlen.
19629 (gimple_fold_call): Adjust.
19631 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
19633 * calls.c (precompute_arguments): Check
19634 promoted_for_signed_and_unsigned_p and set the promoted mode.
19635 (promoted_for_signed_and_unsigned_p): New function.
19636 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
19637 and set the promoted mode.
19638 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
19639 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
19640 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
19643 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
19645 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
19646 instead of SUBREG_PROMOTED_UNSIGNED_SET.
19647 (expand_call): Likewise.
19648 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
19649 to get promoted mode.
19650 * combine.c (record_promoted_value): Skip > 0 comparison with
19651 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
19652 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
19653 of SUBREG_PROMOTED_UNSIGNED_P.
19654 (convert_modes): Likewise.
19655 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
19656 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
19657 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
19658 SUBREG_PROMOTED_UNSIGNED_SET.
19659 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
19660 instead of SUBREG_PROMOTED_UNSIGNED_SET.
19661 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
19662 SUBREG_PROMOTED_SET.
19663 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
19664 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
19665 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
19666 of SUBREG_PROMOTED_UNSIGNED_P.
19667 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
19668 (SUBREG_PROMOTED_SET): New define.
19669 (SUBREG_PROMOTED_GET): Likewise.
19670 (SUBREG_PROMOTED_SIGN): Likewise.
19671 (SUBREG_PROMOTED_SIGNED_P): Likewise.
19672 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
19673 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
19674 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
19675 instead of SUBREG_PROMOTED_UNSIGNED_GET.
19676 (nonzero_bits1): Skip > 0 comparison with the results as
19677 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
19678 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
19679 of !SUBREG_PROMOTED_UNSIGNED_P.
19680 * simplify-rtx.c (simplify_unary_operation_1): Use new
19681 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
19682 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
19683 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
19684 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
19686 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
19688 * ipa-devirt.c: Include gimple-pretty-print.h
19689 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
19691 (decl_maybe_in_construction_p): Fix conditional on cdtor check
19692 (get_polymorphic_call_info): Fix return value
19693 (type_change_info): New sturcture based on ipa-prop
19695 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
19696 based on ipa-prop variant.
19697 (extr_type_from_vtbl_ptr_store): New function
19698 based on ipa-prop variant.
19699 (record_known_type): New function.
19700 (check_stmt_for_type_change): New function.
19701 (get_dynamic_type): New function.
19702 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
19703 * tree-ssa-pre.c: ipa-utils.h
19704 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
19705 machinery; sanity check with ipa-prop devirtualization.
19706 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
19709 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
19711 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
19712 * alias.c, cfgexpand.c, cgraphbuild.c,
19713 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
19714 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
19715 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
19716 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
19717 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
19718 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
19719 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
19720 dse.c, except.c, gengtype.c, gimple-expr.c,
19721 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
19722 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
19723 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
19724 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
19725 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
19726 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
19728 * pointer-set.c: Remove file.
19729 * pointer-set.h: Remove file.
19731 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19733 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
19734 * config/arm/types.md (f_sels, f_seld): Delete.
19736 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19738 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
19739 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
19740 (aarch64_movdi_<mode>high): Likewise.
19741 (aarch64_mov<mode>high_di): Likewise.
19742 (aarch64_movdi_<mode>low): Likewise.
19743 (aarch64_mov<mode>low_di): Likewise.
19744 (aarch64_movtilow_tilow): Likewise.
19745 Add comment explaining usage of fp,simd attributes and of
19746 TARGET_FLOAT and TARGET_SIMD.
19748 2014-08-07 Ian Bolton <ian.bolton@arm.com>
19749 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19751 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
19752 Use MOVN when one of the half-words is 0xffff.
19754 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
19756 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
19758 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
19760 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
19761 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
19762 (rfs_str): String corresponding to RFS_* constants.
19763 (rank_for_schedule_stats_t): New typedef.
19764 (rank_for_schedule_stats): New static variable.
19765 (rfs_result): New static function.
19766 (rank_for_schedule): Track statistics for deciding heuristics.
19767 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
19769 (ready_sort): Use them for debug printouts.
19770 (schedule_block): Init statistics state. Print statistics on
19771 rank_for_schedule decisions.
19773 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
19775 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
19777 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
19779 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
19782 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
19784 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
19785 function to not conflict.
19786 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
19787 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
19788 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
19789 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
19790 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
19793 2014-08-07 Marek Polacek <polacek@redhat.com>
19795 * fold-const.c (fold_binary_loc): Add folding of
19796 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
19798 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
19800 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
19801 instead of type size.
19802 (ASM_FINISH_DECLARE_OBJECT): Likewise.
19804 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
19806 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
19807 (*thumb1_movqi_insn): Likewise.
19808 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
19810 2014-08-07 Tom de Vries <tom@codesourcery.com>
19812 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
19813 (glibc_2_11_or_earlier): Remove effective-target keywords.
19815 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
19817 * config/arm/arm.c (bdesc_2arg): Fix typo.
19818 (arm_atomic_assign_expand_fenv): Remove The default implementation.
19820 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
19822 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
19824 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
19827 * haifa-sched.c (advance_one_cycle): Fix dump.
19828 (schedule_block): Don't advance cycle if we are already at the
19829 beginning of the cycle.
19831 2014-08-06 Martin Jambor <mjambor@suse.cz>
19834 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
19836 2014-08-06 Richard Biener <rguenther@suse.de>
19839 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
19841 (lto_input_tree): Pop SCCs here.
19843 2014-08-06 Richard Biener <rguenther@suse.de>
19845 PR tree-optimization/61320
19846 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
19847 handle misaligned loads.
19849 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
19851 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
19852 (aarch64_expand_vec_perm_const): Check for dup before zip.
19854 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19856 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
19857 CONST_INT_P instead of GET_CODE and compare.
19858 (aarch64_select_cc_mode): Likewise.
19859 (aarch64_print_operand): Likewise.
19860 (aarch64_rtx_costs): Likewise.
19861 (aarch64_simd_valid_immediate): Likewise.
19862 (aarch64_simd_check_vect_par_cnst_half): Likewise.
19863 (aarch64_simd_emit_pair_result_insn): Likewise.
19865 2014-08-05 David Malcolm <dmalcolm@redhat.com>
19867 * gdbhooks.py (find_gcc_source_dir): New helper function.
19868 (class PassNames): New class, locating and parsing passes.def.
19869 (class BreakOnPass): New command "break-on-pass".
19871 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
19873 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
19876 2014-08-05 Richard Biener <rguenther@suse.de>
19878 PR rtl-optimization/61672
19879 * emit-rtl.h (mem_attrs_eq_p): Declare.
19880 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
19881 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
19882 * cfgcleanup.c (merge_memattrs): Likewise.
19883 Include emit-rtl.h.
19885 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19887 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
19888 rather than singleton vectors.
19889 (vqdmlsls_lane_s32): Likewise.
19891 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19893 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
19894 Use VSDQ_HSI mode iterator.
19895 (aarch64_sqrdmulh_laneq<mode>): Likewise.
19896 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
19897 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
19898 Use BUILTIN_VDQHS macro.
19899 (sqrdmulh_laneq): Likewise.
19900 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
19901 (vqdmlals_laneq_s32): Likewise.
19902 (vqdmlslh_laneq_s16): Likewise.
19903 (vqdmlsls_laneq_s32): Likewise.
19904 (vqdmulhh_laneq_s16): Likewise.
19905 (vqdmulhs_laneq_s32): Likewise.
19906 (vqrdmulhh_laneq_s16): Likewise.
19907 (vqrdmulhs_laneq_s32): Likewise.
19909 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19911 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
19912 (vmuld_laneq_f64): Likewise.
19913 (vmuls_laneq_f32): Likewise.
19914 (vmul_n_f64): Likewise.
19915 (vmuld_lane_f64): Reimplement in C.
19916 (vmuls_lane_f32): Likewise.
19918 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19920 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
19922 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
19924 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19926 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
19927 (rbitsi2): Likewise.
19928 (*arm_rev): Set predicable and predicable_short_it attributes.
19930 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19932 * convert.c (convert_to_integer): Guard transformation to lrint by
19935 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
19937 * config/aarch64/aarch64-builtins.c
19938 (aarch64_simd_builtin_type_mode): Delete.
19939 (v8qi_UP): Remap to V8QImode.
19940 (v4hi_UP): Remap to V4HImode.
19941 (v2si_UP): Remap to V2SImode.
19942 (v2sf_UP): Remap to V2SFmode.
19943 (v1df_UP): Remap to V1DFmode.
19944 (di_UP): Remap to DImode.
19945 (df_UP): Remap to DFmode.
19946 (v16qi_UP):V16QImode.
19947 (v8hi_UP): Remap to V8HImode.
19948 (v4si_UP): Remap to V4SImode.
19949 (v4sf_UP): Remap to V4SFmode.
19950 (v2di_UP): Remap to V2DImode.
19951 (v2df_UP): Remap to V2DFmode.
19952 (ti_UP): Remap to TImode.
19953 (ei_UP): Remap to EImode.
19954 (oi_UP): Remap to OImode.
19955 (ci_UP): Map to CImode.
19956 (xi_UP): Remap to XImode.
19957 (si_UP): Remap to SImode.
19958 (sf_UP): Remap to SFmode.
19959 (hi_UP): Remap to HImode.
19960 (qi_UP): Remap to QImode.
19961 (aarch64_simd_builtin_datum): Make mode a machine_mode.
19962 (VAR1): Build builtin name.
19963 (aarch64_init_simd_builtins): Remove dead code.
19965 2014-08-05 Roman Gareev <gareevroman@gmail.com>
19967 * graphite-isl-ast-to-gimple.c:
19968 (set_options): New function.
19969 (scop_to_isl_ast): Add calling of set_options.
19971 2014-08-05 Jakub Jelinek <jakub@redhat.com>
19973 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
19974 (analyze_iv_to_split_insn): Don't initialize them.
19975 (get_ivts_expr): Removed.
19976 (allocate_basic_variable, insert_base_initialization): Use
19977 SET_SRC instead of *get_ivts_expr.
19978 (split_iv): Use &SET_SRC instead of get_ivts_expr.
19980 2014-08-05 Roman Gareev <gareevroman@gmail.com>
19982 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
19983 (translate_isl_ast_for_loop): Add checking of the
19984 flag_loop_parallelize_all.
19985 (ast_build_before_for): New function.
19986 (scop_to_isl_ast): Add checking of the
19987 flag_loop_parallelize_all.
19988 * graphite-dependences.c: Move the defenition of the
19989 scop_get_dependences from graphite-optimize-isl.c to this file.
19990 (apply_schedule_on_deps): Add checking of the ux's emptiness.
19991 (carries_deps): Add checking of the x's value.
19992 * graphite-optimize-isl.c: Move the defenition of the
19993 scop_get_dependences to graphite-dependences.c.
19994 * graphite-poly.h: Add declarations of scop_get_dependences
19997 2014-08-04 Rohit <rohitarulraj@freescale.com>
20000 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
20002 (alt_reg_names): Likewise.
20003 (rs6000_dwarf_register_span): For SPE high registers, replace
20004 dwarf register numbers with GCC hard register numbers.
20005 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
20006 (rs6000_dbx_register_number): For SPE high registers, return dwarf
20007 register number for the corresponding GCC hard register number.
20008 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
20009 newly added GCC hard register numbers for SPE high registers.
20010 (DWARF_FRAME_REGISTERS): Likewise.
20011 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
20012 (DWARF_FRAME_REGNUM): Likewise.
20013 (FIXED_REGISTERS): Likewise.
20014 (CALL_USED_REGISTERS): Likewise.
20015 (CALL_REALLY_USED_REGISTERS): Likewise.
20016 (REG_ALLOC_ORDER): Likewise.
20017 (enum reg_class): Likewise.
20018 (REG_CLASS_NAMES): Likewise.
20019 (REG_CLASS_CONTENTS): Likewise.
20020 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
20022 2014-08-04 Richard Biener <rguenther@suse.de>
20024 * gimple-fold.h (gimple_fold_builtin): Remove.
20025 * gimple-fold.c (gimple_fold_builtin): Make static.
20026 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
20027 fold_stmt, not gimple_fold_builtin.
20029 2014-08-04 Martin Liska <mliska@suse.cz>
20031 * cgraph.h (csi_end_p): Removed.
20032 (csi_next): Likewise.
20033 (csi_node): Likewise.
20034 (csi_start): Likewise.
20035 (cgraph_node_in_set_p): Likewise.
20036 (cgraph_node_set_size): Likewise.
20037 (vsi_end_p): Likewise.
20038 (vsi_next): Likewise.
20039 (vsi_node): Likewise.
20040 (vsi_start): Likewise.
20041 (varpool_node_set_size): Likewise.
20042 (cgraph_node_set_nonempty_p): Likewise.
20043 (varpool_node_set_nonempty_p): Likewise.
20044 * cgraphunit.c (cgraph_process_new_functions): vec replaces
20046 * ipa-inline-transform.c: Likewise.
20047 * ipa-utils.c (cgraph_node_set_new): Removed.
20048 (cgraph_node_set_add): Likewise.
20049 (cgraph_node_set_remove): Likewise.
20050 (cgraph_node_set_find): Likewise.
20051 (dump_cgraph_node_set): Likewise.
20052 (debug_cgraph_node_set): Likewise.
20053 (free_cgraph_node_set): Likewise.
20054 (varpool_node_set_new): Likewise.
20055 (varpool_node_set_add): Likewise.
20056 (varpool_node_set_remove): Likewise.
20057 (varpool_node_set_find): Likewise.
20058 (dump_varpool_node_set): Likewise.
20059 (free_varpool_node_set): Likewise.
20060 (debug_varpool_node_set): Likewise.
20061 * tree-emutls.c (struct tls_var_data):
20062 (emutls_index): Removed.
20063 (emutls_decl): Likewise.
20064 (gen_emutls_addr): Function implementation uses newly added
20065 hash_map<varpool_node *, tls_var_data>.
20066 (clear_access_vars): Likewise.
20067 (create_emultls_var): Likewise.
20068 (ipa_lower_emutls): Likewise.
20069 (reset_access): New function.
20071 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20073 * config/i386/i386.c (ix86_option_override_internal): Add
20074 PTA_RDRND and PTA_MOVBE for bdver4.
20076 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20077 James Greenhalgh <james.greenhalgh@arm.com>
20079 * doc/md.texi (clrsb): Document.
20080 (clz): Change reference to x into operand 1.
20082 (popcount): Likewise.
20084 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20087 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
20088 move to subtarget in serial version if result is ignored.
20090 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
20091 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20093 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
20094 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
20095 (sched_analyze_insn): Update use of try_group_insn to
20096 sched_macro_fuse_insns.
20097 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
20098 arguments that are not conditional jumps.
20100 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
20102 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
20103 family information. Handle BTVER2 cpu with cpuid family value.
20105 2014-08-04 Tom de Vries <tom@codesourcery.com>
20107 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
20108 (glibc_2_11_or_earlier): Document effective-target keywords.
20110 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20112 * ipa-devirt.c (odr_type_warn_count): Add type.
20113 (possible_polymorphic_call_targets): Set it.
20114 (ipa_devirt): Use it.
20116 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
20118 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
20120 * ipa-devirt.c: Include hash-map.h
20121 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
20122 (clear_speculation): Break out of ...
20123 (get_class_context): ... here; speed up handling obviously useless
20125 (odr_type_warn_count, decl_warn_count): New structures.
20126 (final_warning_record): New structure.
20127 (final_warning_records): New static variable.
20128 (possible_polymorphic_call_targets): Cleanup handling of
20129 speculative info; do not build speculation when user do not care;
20130 record info about warnings when asked for.
20131 (add_decl_warning): New function.
20132 (type_warning_cmp): New function.
20133 (decl_warning_cmp): New function.
20134 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
20135 (gate): Enable pass when warnings are requested.
20136 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
20139 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20141 * hash-map.h (default_hashmap_traits::mark_key_deleted):
20143 (hash_map::remove): New method.
20144 (hash_map::traverse): New method.
20145 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
20146 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
20147 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
20148 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
20149 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
20150 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
20153 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
20155 * hash-set.h: new File.
20156 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
20157 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
20158 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
20159 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
20160 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
20161 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
20162 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
20163 varpool.c: Use hash_set instead of pointer_set.
20165 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
20167 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
20169 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20171 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
20172 for frame access when strict_p is false.
20174 2014-08-01 Renlin Li <renlin.li@arm.com>
20175 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20177 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
20178 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
20179 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
20181 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
20183 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
20184 aarch64_mem_pair_offset.
20186 2014-08-01 Jiong Wang <jiong.wang@arm.com>
20188 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
20190 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
20191 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
20193 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
20195 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
20197 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
20199 PR regression/61510
20200 * cgraphunit.c (analyze_functions): Use get_create rather than get
20201 for decls which are clones of abstract functions.
20203 2014-08-01 Martin Liska <mliska@suse.cz>
20205 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
20206 * ipa-prop.h (count_formal_params): Global function created from static.
20207 * ipa-prop.c (count_formal_params): Likewise.
20208 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
20209 profiles for semantically equivalent functions.
20210 * passes.c (do_per_function): If we load body of a function
20211 during WPA, this condition should behave same.
20212 * varpool.c (ctor_for_folding): More tolerant assert for variable
20213 aliases created during WPA.
20215 2014-08-01 Martin Liska <mliska@suse.cz>
20217 * doc/invoke.texi (Options That Control Optimization): Documentation
20218 for -foptimize-strlen introduced. Optimization levels default options
20221 2014-08-01 Jakub Jelinek <jakub@redhat.com>
20223 * opts.c (common_handle_option): Handle -fsanitize=alignment.
20224 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
20225 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
20227 * stor-layout.h (min_align_of_type): New prototype.
20228 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
20229 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
20231 * ubsan.c: Include builtins.h.
20232 (ubsan_expand_bounds_ifn): Change return type to bool,
20233 always return true.
20234 (ubsan_expand_null_ifn): Change return type to bool, change
20235 argument to gimple_stmt_iterator *. Handle both null and alignment
20236 sanitization, take type from ckind argument's type rather than
20238 (instrument_member_call): Removed.
20239 (instrument_mem_ref): Remove t argument, add mem and base arguments.
20240 Handle both null and alignment sanitization, don't say whole
20241 struct access is member access. Build 3 argument IFN_UBSAN_NULL
20242 call instead of 2 argument.
20243 (instrument_null): Adjust instrument_mem_ref caller. Don't
20244 instrument calls here.
20245 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
20246 like SANITIZE_NULL.
20247 * stor-layout.c (min_align_of_type): New function.
20248 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
20249 Or it into SANITIZE_UNDEFINED.
20250 * doc/invoke.texi (-fsanitize=alignment): Document.
20252 2014-07-31 Andi Kleen <ak@linux.intel.com>
20254 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
20256 2014-07-31 Andi Kleen <ak@linux.intel.com>
20258 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
20260 (vn_reference_compute_hash): Dito.
20261 (vn_nary_op_compute_hash): Dito.
20262 (vn_phi_compute_hash): Dito.
20263 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
20265 2014-07-31 Andi Kleen <ak@linux.intel.com>
20267 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
20268 Rename to inchash:add_expr_commutative. Convert to inchash.
20269 (iterative_hash_hashable_expr): Rename to
20270 inchash:add_hashable_expr. Convert to inchash.
20271 (avail_expr_hash): Dito.
20273 2014-07-31 Andi Kleen <ak@linux.intel.com>
20275 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
20276 Convert to inchash.
20278 2014-07-31 Andi Kleen <ak@linux.intel.com>
20280 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
20282 2014-07-31 Andi Kleen <ak@linux.intel.com>
20284 * Makefile.in (OBJS): Add rtlhash.o
20285 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
20286 (loc_checksum): Dito.
20287 (loc_checksum_ordered): Dito.
20288 (hash_loc_operands): Dito.
20290 (hash_loc_list): Dito.
20291 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
20292 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
20293 * rtlhash.c: New file.
20294 * rtlhash.h: New file.
20296 2014-07-31 Andi Kleen <ak@linux.intel.com>
20298 * inchash.h (inchash): Change inchash class to namespace.
20299 (class hash): ... Rename from inchash.
20300 (add_object): Move from macro to class template.
20301 * lto-streamer-out.c (hash_tree): Change inchash
20303 * tree.c (build_type_attribute_qual_variant): Dito.
20304 (type_hash_list): Dito.
20305 (attribute_hash_list): Dito.
20306 (iterative_hstate_expr): Rename to inchash::add_expr
20307 (build_range_type_1): Change inchash to inchash::hash
20308 and use hash::add_expr.
20309 (build_array_type_1): Dito.
20310 (build_function_type): Dito
20311 (build_method_type_directly): Dito.
20312 (build_offset_type): Dito.
20313 (build_complex_type): Dito.
20314 (make_vector_type): Dito.
20315 * tree.h (iterative_hash_expr): Dito.
20317 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
20319 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
20321 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20323 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
20324 correct alphabetical position.
20325 (vpaddd_f64): Rewrite using builtins.
20326 (vpaddd_s64): Move to correct alphabetical position.
20329 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
20332 * config/sh/sh.c (sh_legitimate_address_p,
20333 sh_legitimize_reload_address): Handle reg+reg address modes when
20334 ALLOW_INDEXED_ADDRESS is false.
20335 * config/sh/predicates.md (general_movsrc_operand,
20336 general_movdst_operand): Likewise.
20338 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20340 * config/aarch64/aarch64-builtins.c
20341 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
20344 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20346 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
20347 the generated mask based on BYTES_BIG_ENDIAN.
20348 (aarch64_simd_check_vect_par_cnst_half): New.
20349 * config/aarch64/aarch64-protos.h
20350 (aarch64_simd_check_vect_par_cnst_half): New.
20351 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
20352 the check out to aarch64_simd_check_vect_par_cnst_half.
20353 (vect_par_cnst_lo_half): Likewise.
20354 * config/aarch64/aarch64-simd.md
20355 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
20356 (move_hi_quad_<mode>): Always generate a low mask.
20358 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
20360 * doc/invoke.texi (AVR Options): Add documentation about
20361 __AVR_DEVICE_NAME__ built-in macro.
20363 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
20366 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
20367 constraints are satisfied.
20368 (<shift>di3_neon): Likewise.
20370 2014-07-31 Richard Biener <rguenther@suse.de>
20372 PR tree-optimization/61964
20373 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
20374 by structural equality.
20376 2014-07-31 Yury Gribov <y.gribov@samsung.com>
20378 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
20379 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
20380 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
20382 * gcc.c (sanitize_spec_function): Support new option.
20383 (SANITIZER_SPEC): Remove now redundant check.
20384 * opts.c (common_handle_option): Support new option.
20385 (finish_options): Check for incompatibilities.
20386 * toplev.c (process_options): Split userspace-specific checks.
20388 2014-07-31 Richard Biener <rguenther@suse.de>
20390 * lto-streamer.h (struct output_block): Remove global.
20391 (struct data_in): Remove labels, num_named_labels and
20392 num_unnamed_labels.
20393 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
20394 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
20396 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
20399 * common.opt (-Wreturn-local-addr): Moved from c.opt.
20400 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
20401 (isolate_path): New argument to avoid inserting a trap.
20402 (find_implicit_erroneous_behaviour): Handle returning the address
20403 of a local variable.
20404 (find_explicit_erroneous_behaviour): Likewise.
20406 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
20409 * toplev.c (init_random_seed): Move piece of code never called to
20411 (set_random_seed): see above.
20413 2014-07-31 Tom de Vries <tom@codesourcery.com>
20415 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
20417 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
20419 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
20420 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
20422 2014-07-31 Richard Biener <rguenther@suse.de>
20424 * data-streamer.h (streamer_write_data_stream): Declare here,
20426 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
20427 * lto-cgraph.c (lto_output_node): Adjust.
20428 (lto_output_varpool_node): Likewise.
20429 * data-streamer-out.c (streamer_string_index): Likewise.
20430 (streamer_write_data_stream, lto_append_block): Move from ...
20431 * lto-section-out.c (lto_output_data_stream,
20432 lto_append_block): ... here.
20434 2014-07-30 Mike Stump <mikestump@comcast.net>
20436 * configure.ac: Also check for popen.
20437 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
20438 * configure: Regenerate.
20439 * config.in: Regenerate.
20441 2014-07-30 Martin Jambor <mjambor@suse.cz>
20443 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
20444 parameter to gimple.
20446 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20448 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
20449 address as second parameter to __tpf_eh_return routine.
20451 2014-07-30 Jiong Wang <jiong.wang@arm.com>
20453 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
20456 2014-07-30 Tom Tromey <tromey@redhat.com>
20459 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
20460 * doc/extend.texi (Type Attributes): Document designated_init
20463 2014-07-30 Roman Gareev <gareevroman@gmail.com>
20465 * graphite-isl-ast-to-gimple.c:
20466 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
20467 (gcc_expression_from_isl_expression): Pass type to
20468 gcc_expression_from_isl_ast_expr_id.
20470 2014-07-30 Richard Biener <rguenther@suse.de>
20472 * lto-streamer.h (lto_write_data): New function.
20473 * langhooks.c (lhd_append_data): Do not free block.
20474 * lto-section-out.c (lto_write_data): New function writing
20475 raw data to the current section.
20476 (lto_write_stream): Adjust for langhook semantic change.
20477 (lto_destroy_simple_output_block): Write header directly.
20478 * lto-opts.c (lto_write_options): Write options directly.
20479 * lto-streamer-out.c (produce_asm): Write heaeder directly.
20480 (lto_output_toplevel_asms): Likewise.
20481 (copy_function_or_variable): Copy data directly.
20482 (write_global_references): Output index table directly.
20483 (lto_output_decl_state_refs): Likewise.
20484 (write_symbol): Write data directly.
20485 (produce_symtab): Adjust.
20486 (produce_asm_for_decls): Output header and refs directly.
20488 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
20490 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
20491 to speculative_targets
20492 (get_class_context): Fix handling of contextes without outer type;
20493 avoid matching non-polymorphic types in LTO.
20494 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
20495 parameter to speculative_targetsp; handle speculation.
20496 (dump_possible_polymorphic_call_targets): Update dumping.
20498 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
20500 * common.opt (Wodr): Enable by default.
20502 2014-07-29 Olivier Hainque <hainque@adacore.com>
20504 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
20506 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
20509 * gengtype.c (strtoken): New function.
20510 (create_user_defined_type): Replace strtok with strtoken.
20512 2014-07-29 Nathan Sidwell <nathan@acm.org>
20514 * gcov-io.c (gcov_var): Make hidden.
20515 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
20516 (gcov_do_dump): Declare.
20517 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
20519 2014-07-29 Martin Jambor <mjambor@suse.cz>
20521 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
20522 parameter to gimple.
20523 (sra_modify_assign): Likewise.
20525 2014-07-29 Richard Biener <rguenther@suse.de>
20527 PR middle-end/52478
20528 * expr.c (expand_expr_real_2): Revert last change.
20530 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
20532 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
20533 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
20534 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
20536 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
20537 (contains_type_p): Forward declare.
20538 (polymorphic_call_target_hasher::hash): Hash speculative info.
20539 (polymorphic_call_target_hasher::equal): Compare speculative info.
20540 (get_class_context): Handle speuclation.
20541 (contains_type_p): Update.
20542 (get_polymorphic_call_info_for_decl): Update.
20543 (walk_ssa_copies): Break out from ...
20544 (get_polymorphic_call_info): ... here; set speculative context
20546 * ipa-prop.c (ipa_write_indirect_edge_info,
20547 ipa_read_indirect_edge_info): Stream speculative context.
20548 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
20549 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
20550 SPECULATIVE_MAYBE_DERIVED_TYPE).
20551 (possible_polymorphic_call_targets overriders): Update.
20552 (dump_possible_polymorphic_call_targets overriders): Update.
20553 (dump_possible_polymorphic_call_target_p overriders): Update.
20555 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
20557 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
20558 ipa-devirt path; fix thinko there.
20560 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
20562 * config/i386/i386.c (ix86_return_in_memory): Replace one
20563 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
20565 2014-07-28 Marek Polacek <polacek@redhat.com>
20567 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
20569 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
20571 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
20572 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
20573 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
20574 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
20575 (USE_LD_AS_NEEDED): Likewise.
20576 (ASM_APP_ON): Likewise.
20577 (ASM_APP_OFF): Likewise.
20578 (TARGET_POSIX_IO): Likewise.
20579 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
20580 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
20581 (USE_LD_AS_NEEDED): Likewise.
20582 (ASM_APP_ON): Likewise.
20583 (ASM_APP_OFF): Likewise.
20584 (TARGET_POSIX_IO): Likewise.
20586 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
20588 PR middle-end/61734
20589 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
20590 operators other than the equality operators.
20592 2014-07-28 Richard Biener <rguenther@suse.de>
20594 PR middle-end/52478
20595 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
20596 sure to register SImode ones, not only >= word_mode ones.
20597 * expr.c (expand_expr_real_2): When expanding -ftrapv
20598 binops do not use OPTAB_LIB_WIDEN.
20600 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
20602 PR middle-end/61919
20603 * tree-outof-ssa.c (insert_partition_copy_on_edge)
20604 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
20605 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
20606 inserting them in the insn stream.
20608 2014-07-28 Marek Polacek <polacek@redhat.com>
20610 PR middle-end/61913
20611 * common.opt (Wodr): Add Var.
20613 2014-07-28 Richard Biener <rguenther@suse.de>
20615 PR tree-optimization/61921
20616 * tree-ssa-structalias.c (create_variable_info_for_1): Check
20617 if there is a varpool node before dereferencing it.
20619 2014-07-28 Roman Gareev <gareevroman@gmail.com>
20621 * graphite-sese-to-poly.c:
20622 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
20623 id of the pbb), which contains pointer to the pbb1.
20625 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
20627 2014-07-28 Roman Gareev <gareevroman@gmail.com>
20629 * graphite-isl-ast-to-gimple.c:
20630 (graphite_create_new_guard): New function.
20631 (translate_isl_ast_node_if): New function.
20632 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
20634 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
20636 2014-07-27 Anthony Green <green@moxielogic.com>
20638 * config.gcc: Add moxie-*-moxiebox* configuration.
20639 * config/moxie/moxiebox.h: New file.
20641 2014-07-26 Andrew Pinski <apinski@cavium.com>
20643 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
20644 from the read only register.
20646 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
20648 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
20649 as the allocation class if it isn't likely to be spilled.
20651 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
20653 * rtl.h (tls_referenced_p): Declare.
20654 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
20655 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
20656 (mips_cannot_force_const_mem): Use tls_referenced_p.
20657 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
20658 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
20659 instead of pa_tls_referenced_p.
20660 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
20661 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
20662 (pa_legitimate_constant_p): Likewise.
20663 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
20664 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
20665 (rs6000_cannot_force_const_mem, rs6000_emit_move)
20666 (rs6000_address_for_altivec): Use tls_referenced_p instead of
20667 rs6000_tls_referenced_p.
20668 (rs6000_tls_symbol_ref_1): Delete.
20670 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
20673 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
20674 Optimize inverse of a VEC_CONCAT.
20676 2014-07-25 Xinliang David Li <davidxl@google.com>
20678 * params.def: New parameter.
20679 * coverage.c (get_coverage_counts): Check new flag.
20680 (coverage_compute_profile_id): Check new flag.
20681 (coverage_begin_function): Check new flag.
20682 (coverage_end_function): Check new flag.
20683 * value-prof.c (coverage_node_map_initialized_p): New function.
20684 (init_node_map): Populate map with all functions.
20685 * doc/invoke.texi: Document new parameter.
20687 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
20688 Richard Biener <rguenther@suse.de>
20690 * lto-streamer-out.c (struct sccs): Turn to ...
20691 (class DFS): ... this one; refactor the DFS walk so it can
20692 be re-done on per-SCC basis.
20693 (DFS::DFS): New constructor.
20694 (DFS::~DFS): New destructor.
20695 (hash_tree): Add new MAP argument holding in-SCC hash values;
20696 remove POINTER_TYPE hashing hack.
20697 (scc_entry_compare): Rename to ...
20698 (DFS::scc_entry_compare): ... this one.
20699 (hash_scc): Rename to ...
20700 (DFS::hash_scc): ... this one; pass output_block instead
20701 of streamer_cache; work harder to get unique and stable SCC
20703 (DFS_write_tree): Rename to ...
20704 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
20705 (lto_output_tree): Update.
20707 2014-07-25 Andi Kleen <ak@linux.intel.com>
20709 * lto-streamer-out.c (hash_tree): Convert to inchash.
20711 2014-07-25 Andi Kleen <ak@linux.intel.com>
20713 * tree.c (build_type_attribute_qual_variant): Use inchash.
20714 (type_hash_list): Dito.
20715 (attribute_hash_list): Dito
20716 (iterative_hstate_expr): Dito.
20717 (iterative_hash_expr): Dito.
20718 (build_range_type_1): Dito.
20719 (build_array_type_1): Dito.
20720 (build_function_type): Dito.
20721 (build_method_type_directly): Dito.
20722 (build_offset_type): Dito.
20723 (build_complex_type): Dito.
20724 (make_vector_type): Dito.
20725 * tree.h (iterative_hash_expr): Add compat wrapper.
20726 (iterative_hstate_expr): Add.
20728 2014-07-25 Andi Kleen <ak@linux.intel.com>
20730 * Makefile.in (OBJS): Add inchash.o.
20731 (PLUGIN_HEADERS): Add inchash.h.
20732 * ipa-devirt.c: Include inchash.h.
20733 * lto-streamer-out.c: Dito.
20734 * tree-ssa-dom.c: Dito.
20735 * tree-ssa-pre.c: Dito.
20736 * tree-ssa-sccvn.c: Dito.
20737 * tree-ssa-tail-merge.c: Dito.
20739 * tree.c (iterative_hash_hashval_t): Move to ...
20740 (iterative_hash_host_wide_int): Move to ...
20741 * inchash.c: Here. New file.
20742 * tree.h (iterative_hash_hashval_t): Move to ...
20743 (iterative_hash_host_wide_int): Move to ...
20744 * inchash.h: Here. New file.
20746 2014-07-25 Richard Biener <rguenther@suse.de>
20748 PR middle-end/61762
20749 PR middle-end/61894
20750 * fold-const.c (native_encode_int): Add and handle offset
20751 parameter to do partial encodings of expr.
20752 (native_encode_fixed): Likewise.
20753 (native_encode_real): Likewise.
20754 (native_encode_complex): Likewise.
20755 (native_encode_vector): Likewise.
20756 (native_encode_string): Likewise.
20757 (native_encode_expr): Likewise.
20758 * fold-const.c (native_encode_expr): Add offset parameter
20760 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
20761 (fold_ctor_reference): Handle all reads from tcc_constant
20764 2014-07-25 Richard Biener <rguenther@suse.de>
20766 * tree-inline.c (estimate_move_cost): Mark speed_p argument
20767 as possibly unused.
20769 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
20771 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
20773 2014-07-24 Kyle McMartin <kyle@redhat.com>
20775 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
20777 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20779 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
20781 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
20783 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
20784 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
20785 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
20787 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20789 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
20790 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
20791 aggregate types. Instead, *all* aggregate types, except for single-
20792 element or homogeneous float/vector aggregates, are quadword-aligned
20793 if required by their type alignment. Issue -Wpsabi note when a type
20794 is now treated differently than before.
20796 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20798 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
20799 does not fit fully into floating-point registers, and there is still
20800 space in the register parameter area, use GPRs to pass those parts
20801 of the argument. Issue -Wpsabi note if any parameter is now treated
20802 differently than before.
20803 (rs6000_arg_partial_bytes): Update.
20805 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
20807 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
20809 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20811 * rtl.h (target_rtl): Remove lang_dependent_initialized.
20812 * toplev.c (initialize_rtl): Don't use it. Move previously
20813 "language-dependent" calls to...
20814 (backend_init): ...here.
20815 (lang_dependent_init_target): Don't set lang_dependent_initialized.
20816 Assert that RTL initialization hasn't happend yet.
20818 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20820 PR rtl-optimization/61629
20821 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
20822 they have already been initialized.
20824 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20826 PR middle-end/61268
20827 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
20828 DECL_INCOMING_RTL and entry_parm.
20829 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
20830 * calls.c (load_register_parameters): Likewise argument values.
20831 (emit_library_call_value_1, store_one_arg): Likewise argument
20833 * config/i386/i386.c (assign_386_stack_local): Likewise the local
20835 * explow.c (validize_mem): Modify the argument in-place.
20837 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20839 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
20840 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
20842 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20844 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
20845 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
20847 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20849 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
20850 (aarch64_save_callee_saves): New parameter "skip_wb".
20851 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
20853 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20855 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
20857 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
20859 2014-07-24 Roman Gareev <gareevroman@gmail.com>
20861 * graphite-isl-ast-to-gimple.c:
20862 (graphite_create_new_loop): Add calling of isl_id_free to properly
20863 decrement reference counts.
20865 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
20867 2014-07-24 Martin Liska <mliska@suse.cz>
20868 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
20870 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
20871 (rs6000_code_end): Likewise.
20873 2014-07-24 Martin Liska <mliska@suse.cz>
20875 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
20876 symtab_node funtion used.
20877 (rs6000_xcoff_declare_object_name): Likewise.
20879 2014-07-24 Martin Liska <mliska@suse.cz>
20881 * cgraphunit.c (compile): Correct function used.
20883 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
20885 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
20888 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
20891 * varasm.c (bss_initializer_p): Handle offlined ctors.
20892 (align_variable, get_variable_align): Likewise.
20893 (make_decl_one_only): Likewise.
20894 (default_binds_local_p_1): Likewise.
20895 (decl_binds_to_current_def_p): Likewise.
20896 (get_variable_section): Get constructor if it is offlined.
20897 (assemble_variable_contents): Sanity check that the caller
20898 streamed in the ctor in LTO.
20900 2014-07-24 Roman Gareev <gareevroman@gmail.com>
20902 * graphite-isl-ast-to-gimple.c:
20903 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
20904 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
20905 isl_ast_op_pdiv_r to the different case.
20907 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
20909 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20911 PR middle-end/61876
20912 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
20913 when flag_errno_math is on.
20915 2014-07-24 Martin Liska <mliska@suse.cz>
20917 * cgraph.h (varpool_node):
20918 (availability get_availability (void)):
20919 created from cgraph_variable_initializer_availability
20920 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
20921 created from: cgraph_variable_initializer_availability
20922 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
20923 (void finalize_named_section_flags (void)):
20924 created from varpool_finalize_named_section_flags
20925 (bool assemble_decl (void)): created from varpool_assemble_decl
20926 (void analyze (void)): created from varpool_analyze_node
20927 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
20928 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
20929 (void remove_initializer (void)): created from varpool_remove_initializer
20930 (tree get_constructor (void)): created from varpool_get_constructor
20931 (bool externally_visible_p (void)): created from varpool_externally_visible_p
20932 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
20933 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
20934 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
20935 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
20936 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
20937 (static bool output_variables (void)): created from varpool_output_variables
20938 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
20939 created from varpool_extra_name_alias
20940 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
20941 (static void dump_varpool (FILE *f)): created from dump_varpool
20942 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
20943 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
20944 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
20945 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
20946 (void assemble_aliases (void)): created from assemble_aliases
20948 2014-07-24 Martin Liska <mliska@suse.cz>
20950 * cgraph.h (symtab_node):
20951 (void register_symbol (void)): created from symtab_register_node
20952 (void remove (void)): created from symtab_remove_node
20953 (void dump (FILE *f)): created from dump_symtab_node
20954 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
20955 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
20956 (struct ipa_ref *add_reference (symtab_node *referred_node,
20957 enum ipa_ref_use use_type)): created from add_reference
20958 (struct ipa_ref *add_reference (symtab_node *referred_node,
20959 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
20960 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
20961 gimple stmt)): created from maybe_add_reference
20962 (bool semantically_equivalent_p (symtab_node *target)): created from
20963 symtab_semantically_equivalent_p
20964 (void remove_from_same_comdat_group (void)): created from
20965 remove_from_same_comdat_group
20966 (void add_to_same_comdat_group (symtab_node *old_node)): created from
20967 symtab_add_to_same_comdat_group
20968 (void dissolve_same_comdat_group_list (void)): created from
20969 symtab_dissolve_same_comdat_group_list
20970 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
20971 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
20972 created from symtab_alias_ultimate_target
20973 (inline symtab_node *next_defined_symbol (void)): created from
20974 symtab_next_defined_symbol
20975 (bool resolve_alias (symtab_node *target)): created from
20976 symtab_resolve_alias
20977 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
20978 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
20979 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
20980 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
20981 (void set_section (const char *section)): created from set_section_1
20982 (enum availability get_availability (void)): created from symtab_node_availability
20983 (void make_decl_local (void)): created from symtab_make_decl_local
20984 (bool real_symbol_p (void)): created from symtab_read_node
20985 (can_be_discarded_p (void)): created from symtab_can_be_discarded
20986 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
20987 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
20988 symtab_in_same_comdat_p;
20989 (bool address_taken_from_non_vtable_p (void)): created from
20990 address_taken_from_non_vtable_p
20991 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
20992 (static void dump_table (FILE *)): created from dump_symtab
20993 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
20994 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
20995 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
20996 symtab_used_from_object_file_p
20997 (void dump_base (FILE *)): created from dump_symtab_base
20998 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
20999 (void unregister (void)): created from symtab_unregister_node
21000 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
21001 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
21002 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
21003 symtab_nonoverwritable_alias_1
21004 * cgraph.h (cgraph_node):
21005 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
21006 created from cgraph_remove_node_and_inline_clones
21007 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
21008 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
21009 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
21010 (cgraph_node *function_symbol (enum availability *avail = NULL)):
21011 created from cgraph_function_node
21012 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
21013 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
21014 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
21015 created from cgraph_create_clone
21016 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
21017 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
21018 created from cgraph_create_virtual_clone
21019 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
21020 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
21021 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
21022 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
21023 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
21024 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
21025 created from cgraph_function_version_info
21026 (struct cgraph_function_version_info *insert_new_function_version (void)):
21027 created from insert_new_cgraph_node_version
21028 (struct cgraph_function_version_info *function_version (void)): created from
21029 get_cgraph_node_version
21030 (void analyze (void)): created from analyze_function
21031 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
21032 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
21033 tree real_alias) cgraph_add_thunk
21034 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
21035 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
21036 created from cgraph_function_or_thunk_node
21037 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
21038 created from expand_thunk
21039 (void reset (void)): created from cgraph_reset_node
21040 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
21041 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
21042 (void remove (void)): created from cgraph_remove_node
21043 (void dump (FILE *f)): created from dump_cgraph_node
21044 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
21045 (bool get_body (void)): created from cgraph_get_body
21046 (void release_body (void)): created from cgraph_release_function_body
21047 (void unnest (void)): created from cgraph_unnest_node
21048 (void make_local (void)): created from cgraph_make_node_local
21049 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
21050 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
21051 gcov_type count, int freq)): created from cgraph_create_edge
21052 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
21053 gcov_type count, int freq)): created from cgraph_create_indirect_edge
21054 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
21055 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
21056 created from cgraph_create_edge_including_clones
21057 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
21058 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
21059 (void remove_callers (void)): created from cgraph_node_remove_callers
21060 (void remove_callees (void)): created from cgraph_node_remove_callees
21061 (enum availability get_availability (void)): created from cgraph_function_body_availability
21062 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
21063 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
21064 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
21065 (void call_duplication_hooks (cgraph_node *node2)): created from
21066 cgraph_call_node_duplication_hooks
21067 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
21068 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
21069 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
21070 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
21071 (void call_function_insertion_hooks (void)):
21072 created from cgraph_call_function_insertion_hooks
21073 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
21074 (bool local_p (void)): created from cgraph_local_node
21075 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
21076 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
21077 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
21078 (inline bool only_called_directly_or_aliased_p (void)):
21079 created from cgraph_only_called_directly_or_aliased_p
21080 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
21081 created from cgraph_will_be_removed_from_program_if_no_direct_calls
21082 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
21083 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
21084 (bool can_remove_if_no_direct_calls_p (void)):
21085 created from cgraph_can_remove_if_no_direct_calls_p
21086 (inline bool has_gimple_body_p (void)):
21087 created from cgraph_function_with_gimple_body_p
21088 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
21089 (static void dump_cgraph (FILE *f)): created from dump_cgraph
21090 (static inline void debug_cgraph (void)): created from debug_cgraph
21091 (static void record_function_versions (tree decl1, tree decl2)):
21092 created from record_function_versions
21093 (static void delete_function_version (tree decl)):
21094 created from delete_function_version
21095 (static void add_new_function (tree fndecl, bool lowered)):
21096 created from cgraph_add_new_function
21097 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
21098 (static cgraph_node * create (tree decl)): created from cgraph_create_node
21099 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
21100 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
21101 (static cgraph_node *get_for_asmname (tree asmname)):
21102 created from cgraph_node_for_asm
21103 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
21104 created from cgraph_same_body_alias
21105 (static bool used_from_object_file_p_worker (cgraph_node *node,
21106 void *): new function
21107 (static bool non_local_p (cgraph_node *node, void *)):
21108 created from cgraph_non_local_node_p_1
21109 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
21110 created from verify_cgraph
21111 (static bool make_local (cgraph_node *node, void *)):
21112 created from cgraph_make_node_local
21113 (static cgraph_node *create_alias (tree alias, tree target)):
21114 created from cgraph_create_function_alias
21115 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
21116 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
21117 created from cgraph_create_edge_1
21118 * cgraph.h (varpool_node):
21119 (void remove (void)): created from varpool_remove_node
21120 (void dump (FILE *f)): created from dump_varpool_node
21122 2014-07-24 Richard Biener <rguenther@suse.de>
21125 * tree-ssa-structalias.c (create_variable_info_for_1):
21126 Use varpool_get_constructor.
21127 (create_variable_info_for): Likewise.
21129 2014-07-24 Jiong Wang <jiong.wang@arm.com>
21131 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
21132 subtract outgoing area size when restoring stack_pointer_rtx.
21134 2014-07-24 Nick Clifton <nickc@redhat.com>
21136 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
21137 that operations are taking place in parallel.
21138 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
21140 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
21142 * omp-low.c (extract_omp_for_data): Add missing break statement.
21144 2014-07-24 Richard Biener <rguenther@suse.de>
21146 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
21147 * tree-inline.c (estimate_move_cost): Add speed_p parameter
21148 and adjust MOVE_RATIO query accordingly.
21149 (estimate_num_insns): Adjust callers.
21150 * ipa-prop.c (ipa_populate_param_decls): Likewise.
21151 * ipa-cp.c (gather_context_independent_values,
21152 estimate_local_effects): Likewise.
21153 * ipa-split.c (consider_split): Likewise.
21155 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
21157 * config/i386/driver-i386.c: Remove names of unused arguments and
21158 unnecessary unused attributes.
21159 * config/i386/host-mingw32.c: Likewise.
21160 * config/i386/i386.c: Likewise.
21161 * config/i386/winnt-stubs.c: Likewise.
21162 * config/i386/winnt.c: Likewise.
21164 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21166 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
21167 (aarch64_gen_loadwb_pair): New helper function.
21168 (aarch64_expand_epilogue): Simplify code using new helper functions.
21169 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
21171 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21173 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
21174 (aarch64_gen_storewb_pair): New helper function.
21175 (aarch64_expand_prologue): Simplify code using new helper functions.
21176 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
21178 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21180 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
21181 Rename to aarch64_save_callee_saves, remove restore code.
21182 (aarch64_restore_callee_saves): New function.
21184 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21186 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
21187 (aarch64_save_callee_saves): New function to handle reg save
21188 for both core and vectore regs.
21190 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21192 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
21193 (aarch64_gen_store_pair): New helper function.
21194 (aarch64_save_or_restore_callee_save_registers)
21195 (aarch64_save_or_restore_fprs): Use new helper functions.
21197 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21199 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
21200 (aarch64_save_or_restore_callee_save_registers)
21201 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
21203 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21205 * config/aarch64/aarch64.c
21206 (aarch64_save_or_restore_callee_save_registers)
21207 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
21209 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21211 * config/aarch64/aarch64.c
21212 (aarch64_save_or_restore_callee_save_registers)
21213 (aarch64_save_or_restore_fprs): Remove 'increment'.
21215 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21217 * config/aarch64/aarch64.c
21218 (aarch64_save_or_restore_callee_save_registers)
21219 (aarch64_save_or_restore_fprs): Use register offset in
21220 cfun->machine->frame.reg_offset.
21222 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21224 * config/aarch64/aarch64.c
21225 (aarch64_save_or_restore_callee_save_registers)
21226 (aarch64_save_or_restore_fprs): Remove base_rtx.
21228 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21230 * config/aarch64/aarch64.c
21231 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
21232 to 'start_offset'. Remove local variable 'start_offset'.
21234 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21236 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
21237 type to HOST_WIDE_INT.
21239 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21241 * config/aarch64/aarch64.c (aarch64_expand_prologue)
21242 (aarch64_save_or_restore_fprs)
21243 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
21245 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21247 * config/arm/t-rtems-eabi: Add
21248 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
21249 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
21250 mbig-endian/mthumb/march=armv7-r, and
21251 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
21254 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21255 Chris Johns <chrisj@rtems.org>
21256 Joel Sherrill <joel.sherrill@oarcorp.com>
21258 * config.gcc: Add nios2-*-rtems*.
21259 * config/nios2/rtems.h: New file.
21260 * gcc/config/nios2/t-rtems: New file.
21262 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
21265 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
21266 constant numbers, not general constants.
21267 (rs6000_expand_vector_init): Ditto.
21269 2014-07-23 Nathan Sidwell <nathan@acm.org>
21271 * gcov-tool.c (gcov_list): Declare here.
21272 (set_gcov_list): Remove.
21273 (gcov_output_files): Set gcov_list directly.
21275 2014-07-23 Host Schirmeier <horst@schirmeier.com>
21277 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
21279 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21281 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
21282 callee-saved registers are available for padding purpose
21283 and r3 is not mandatory, then prefer use those callee-saved
21286 2014-07-23 Richard Biener <rguenther@suse.de>
21288 * params.def (PARAM_MAX_COMBINE_INSNS): New.
21289 * combine.c: Include statistics.h and params.h.
21290 (combine_instructions): Guard three and four insn combines
21291 with max-combine-insns value. Record statistics for combines
21293 * doc/invoke.texi (max-combine-insns): Document new param.
21295 2014-07-23 Roman Gareev <gareevroman@gmail.com>
21297 * graphite-isl-ast-to-gimple.c:
21298 (translate_isl_ast_node_block): New function.
21299 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
21301 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
21302 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
21304 2014-07-23 Roman Gareev <gareevroman@gmail.com>
21306 * graphite-isl-ast-to-gimple.c:
21307 (get_max_schedule_dimensions): New function.
21308 (extend_schedule): Likewise.
21309 (generate_isl_schedule): Add calling of extend_schedule and
21310 get_max_schedule_dimensions.
21312 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21314 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
21315 (case UNSPEC): Handle UNSPEC_RBIT.
21317 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21319 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
21320 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
21322 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21324 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
21326 2014-07-22 Roman Gareev <gareevroman@gmail.com>
21328 * graphite-isl-ast-to-gimple.c:
21329 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
21330 (ivs_params_clear):
21331 (build_iv_mapping): New function.
21332 (translate_isl_ast_node_user): Likewise.
21333 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
21335 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
21336 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
21337 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
21339 2014-07-21 Bin Cheng <bin.cheng@arm.com>
21342 * config/arm/arm.md (setmem): New pattern.
21343 * config/arm/arm-protos.h (struct tune_params): New fields.
21344 (arm_gen_setmem): New prototype.
21345 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
21346 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
21347 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
21348 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
21349 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
21350 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
21351 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
21352 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
21353 (arm_const_inline_cost): New function.
21354 (arm_block_set_max_insns): New function.
21355 (arm_block_set_non_vect_profit_p): New function.
21356 (arm_block_set_vect_profit_p): New function.
21357 (arm_block_set_unaligned_vect): New function.
21358 (arm_block_set_aligned_vect): New function.
21359 (arm_block_set_unaligned_non_vect): New function.
21360 (arm_block_set_aligned_non_vect): New function.
21361 (arm_block_set_vect, arm_gen_setmem): New functions.
21363 2014-07-21 Bin Cheng <bin.cheng@arm.com>
21365 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
21367 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
21370 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
21371 out of #ifdef __OPTIMIZE__.
21373 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
21375 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
21376 different trapping status if -fnon-call-exceptions is enabled.
21378 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
21380 * expr.c (store_field): Handle VOIDmode for calls that return values
21381 in multiple locations.
21383 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
21385 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
21386 (altivec_vsldoi_<mode>): Likewise.
21388 2014-07-20 Roman Gareev <gareevroman@gmail.com>
21390 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
21391 to the number of characters in the line.
21393 2014-07-20 Roman Gareev <gareevroman@gmail.com>
21395 * graphite-isl-ast-to-gimple.c: Add using of
21396 build_nonstandard_integer_type instead of int128_integer_type_node.
21398 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
21400 * toplev.c (output_stack_usage): Adjust the location of the warning.
21402 2014-07-19 Daniel Cederman <cederman@gaisler.com>
21404 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
21405 (*membar_storeload): Disable for LEON3.
21407 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
21409 PR rtl-optimization/61461
21410 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
21412 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
21415 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
21416 Fix instruction constraint.
21417 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
21419 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
21421 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
21423 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
21425 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
21426 GNU coding standards.
21427 (nds32_register_move_cost): Likewise.
21428 (nds32_memory_move_cost): Likewise.
21429 (nds32_address_cost): Likewise.
21431 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21433 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
21435 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
21437 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
21438 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
21439 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
21440 (HAVE_sync_compare_and_swapqi): Define.
21441 (HAVE_sync_compare_and_swaphi): Likewise.
21442 (HAVE_sync_compare_and_swapsi): Likewise.
21444 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
21446 * config/mips/p5600.md: Add missing cpu tests.
21448 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21450 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
21451 (vmla_f64): Likewise.
21452 (vfms_f64): Likewise.
21453 (vmls_f64): Likewise.
21455 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21457 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
21458 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
21460 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21462 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
21463 (vmlal_high_lane_s32): Likewise.
21464 (vmlal_high_lane_u16): Likewise.
21465 (vmlal_high_lane_u32): Likewise.
21466 (vmlsl_high_lane_s16): Likewise.
21467 (vmlsl_high_lane_s32): Likewise.
21468 (vmlsl_high_lane_u16): Likewise.
21469 (vmlsl_high_lane_u32): Likewise.
21471 2014-07-17 Terry Guo <terry.guo@arm.com>
21473 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
21474 (alus_reg): Renamed to alus_sreg.
21475 * config/arm/arm-fixed.md: Change type of non-dsp instructions
21476 from alu_reg to alu_sreg. Change type of dsp instructions from
21477 alu_reg to alu_dsp_reg.
21478 * config/arm/thumb1.md: Likewise.
21479 * config/arm/thumb2.md: Likewise.
21480 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
21481 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
21482 with alu_sreg and alus_sreg.
21483 * config/arm/arm1026ejs.md (alu_op): Likewise.
21484 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
21485 * config/arm/arm926ejs.md (9_alu_op): Likewise.
21486 * config/arm/fa526.md (526_alu_op): Likewise.
21487 * config/arm/fa606te.md (606te_alu_op): Likewise.
21488 * config/arm/fa626te.md (626te_alu_op): Likewise.
21489 * config/arm/fa726te.md (726te_alu_op): Likewise.
21490 * config/arm/fmp626.md (mp626_alu_op): Likewise.
21491 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
21492 alu_sreg, alu_dsp_reg and alus_sreg.
21493 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
21494 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
21495 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
21496 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
21497 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
21498 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
21499 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
21500 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
21501 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
21502 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
21503 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
21504 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
21505 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
21506 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
21507 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
21508 alus_reg to alus_sreg.
21510 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
21512 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
21515 2014-07-17 Richard Biener <rguenther@suse.de>
21517 PR rtl-optimization/61801
21518 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
21519 don't set reg_pending_barrier if it appears in a debug-insn.
21521 2014-07-16 DJ Delorie <dj@redhat.com>
21523 * config/rx/rx.c (rx_option_override): Fix alignment values.
21524 (rx_align_for_label): Likewise.
21526 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
21529 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
21530 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
21531 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
21533 (cris_print_index, cris_print_operand, cris_constant_index_p)
21534 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
21535 (cris_address_cost): Ditto last CONSTANT_P.
21536 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
21537 callers changed. Yield cris_offsettable_symbol for non-PIC
21538 constant symbolic expressions including labels. Yield cris_unspec
21540 (cris_expand_pic_call_address): New parameter MARKERP. Set its
21541 target to pic_offset_table_rtx for calls that will likely go
21542 through PLT, const0_rtx when they can't. All callers changed.
21543 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
21544 symbolic expressions to be PICified. Remove second, redundant,
21545 assert on can_create_pseudo_p returning non-zero. Use
21546 replace_equiv_address_nv, not replace_equiv_address, for final
21548 * config/cris/cris.md ("movsi"): Move variable t to pattern
21549 toplevel. Adjust assert for new cris_symbol_type member. Use
21550 CONSTANT_P instead of CONSTANT_ADDRESS_P.
21551 ("*movsi_internal") <case 9>: Make check for valid unspec operands
21553 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
21554 ("call", "call_value"): Use second incoming operand as a marker
21555 for pic-offset-table-register being used.
21556 ("*expanded_call_non_v32", "*expanded_call_v32")
21557 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
21558 second incoming operand to CALL, match cris_call_type_marker.
21559 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
21560 ("*expanded_call_side"): Ditto. Fix typo in comment.
21561 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
21563 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
21564 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
21565 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
21566 users changed. Add members cris_offsettable_symbol and cris_unspec.
21567 (cris_symbol_type): Rename from cris_pic_symbol_type.
21568 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
21570 * config/cris/cris-protos.h (cris_symbol_type_of,
21571 cris_expand_pic_call_address): Adjust prototypes.
21572 (cris_legitimate_constant_p): New prototype.
21574 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
21575 an existing tmake_file. Don't add t-slibgcc and t-linux.
21577 2014-07-17 Jason Merrill <jason@redhat.com>
21580 * symtab.c (symtab_remove_from_same_comdat_group): Also
21581 set_comdat_group to NULL_TREE.
21582 (verify_symtab): Fix diagnostic.
21584 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
21587 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
21589 2014-07-16 Dodji Seketeli <dodji@redhat.com>
21591 Support location tracking for built-in macro tokens
21592 * input.h (is_location_from_builtin_token): New function declaration.
21593 * input.c (is_location_from_builtin_token): New function definition.
21594 * toplev.c (general_init): Tell libcpp what the pre-defined
21595 spelling location for built-in tokens is.
21597 2014-07-16 Jakub Jelinek <jakub@redhat.com>
21599 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
21600 on the FUNCTION_DECL.
21602 2014-07-16 Richard Biener <rguenther@suse.de>
21605 * doc/extend.texi (always_inline): Clarify.
21607 2014-07-15 Eric Christopher <echristo@gmail.com>
21609 * doc/invoke.texi (Link Options): Document -z option.
21611 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
21613 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
21614 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
21616 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
21618 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
21620 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
21622 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
21623 varpool_assemble_decl.
21624 * varpool.c (varpool_assemble_decl): Assert that node->definition is
21627 2014-07-15 Michael Matz <matz@suse.de>
21629 PR rtl-optimization/61772
21630 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
21632 2014-07-15 Richard Biener <rguenther@suse.de>
21634 * opts.c (default_options_table): Disable bit-ccp at -Og.
21636 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
21638 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
21640 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
21642 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
21643 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
21644 call langhook for unknown declaration.
21645 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
21646 * tree.h (DECL_ARGUMENTS): Update.
21647 * print-tree.c (print_node): Update.
21648 * tree-core.h (tree_decl_non_common): Remove arguments.
21649 (tree_function_decl): Add arguments.
21651 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
21653 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
21655 2014-07-14 Richard Biener <rguenther@suse.de>
21657 PR tree-optimization/61779
21658 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
21659 simplifying a condition.
21661 2014-07-14 Richard Biener <rguenther@suse.de>
21663 * builtins.c (c_strlen): Make only_value == 2 really only
21664 affect warning generation.
21666 2014-07-14 Richard Biener <rguenther@suse.de>
21668 PR tree-optimization/61757
21669 PR tree-optimization/61783
21670 PR tree-optimization/61787
21671 * tree-ssa-dom.c (record_equality): Revert canonicalization
21672 change and add comment.
21673 (propagate_rhs_into_lhs): Revert previous fix, removing
21674 loop depth restriction again.
21676 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21678 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
21679 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
21680 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
21681 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
21682 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
21683 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
21684 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
21686 2014-07-14 Richard Biener <rguenther@suse.de>
21688 * cgraph.h (decl_in_symtab_p): Make inline.
21690 2014-07-14 Jakub Jelinek <jakub@redhat.com>
21692 PR middle-end/61294
21693 * doc/invoke.texi (-Wmemset-transposed-args): Document.
21696 * config/i386/i386.c (classify_argument): Don't merge classes above
21699 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
21701 * cgraph.h (symtab_node): Add nonzero_address.
21702 (decl_in_symtab_p): Break out from ...
21703 (symtab_get_node): ... here.
21704 * fold-const.c: Include cgraph.h
21705 (tree_single_nonzero_warnv_p): Use symtab to determine
21706 if symbol is non-zero.
21707 * symtab.c (symtab_node::nonzero_address): New method.
21709 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21711 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
21712 forgotten in previous commit.
21714 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21716 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
21718 * ipa-devirt.c: Include stor-layout.h and intl.h
21719 (odr_subtypes_equivalent_p): New function.
21720 (warn_odr): New function.
21721 (warn_type_mismatch): New function.
21722 (odr_types_equivalent_p): New function.
21723 (add_type_duplicate): Use it.
21724 * common.opt (Wodr): New flag.
21725 * doc/invoke.texi (Wodr): Document new warning.
21727 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21729 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
21730 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
21731 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
21732 (varpool_get_constructor): Push CTORS_IN timevar.
21733 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
21735 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
21737 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
21738 Remove VOID_FTYPE_PUSHORT.
21739 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
21740 Change code to USHORT_FTYPE_VOID.
21741 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
21742 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
21743 (ix86_atomic_assign_expand_fenv): Update for
21744 __builtin_ia32_fnstsw changes.
21745 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
21746 (fnstsw): Change operand 0 to nonimmediate operand.
21748 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21750 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
21751 (varpool_get_constructor): New function.
21752 (varpool_ctor_useable_for_folding_p): Break out from ...
21753 (ctor_for_folding): ... here; use varpool_get_constructor.
21754 (varpool_assemble_decl): Likewise.
21755 * lto-streamer.h (struct output_block): Turn cgraph_node
21757 (lto_input_variable_constructor): Declare.
21758 * ipa-visibility.c (function_and_variable_visibility): Use
21759 varpool_get_constructor.
21760 * cgraph.h (varpool_get_constructor): Declare.
21761 (varpool_ctor_useable_for_folding_p): New function.
21762 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
21763 parameter; return error_mark_node for non-trivial constructors.
21764 (lto_write_tree_1, DFS_write_tree): Update use of
21765 get_symbol_initial_value.
21766 (output_function): Update initialization of symbol.
21767 (output_constructor): New function.
21768 (copy_function): Rename to ..
21769 (copy_function_or_variable): ... this one; handle vars too.
21770 (lto_output): Output variable sections.
21771 * lto-streamer-in.c (input_constructor): New function.
21772 (lto_read_body): Rename from ...
21773 (lto_read_body_or_constructor): ... this one; handle vars too.
21774 (lto_input_variable_constructor): New function.
21775 * ipa-prop.c (ipa_prop_write_jump_functions,
21776 ipa_prop_write_all_agg_replacement): Update.
21777 * lto-cgraph.c (compute_ltrans_boundary): Use it.
21778 (output_cgraph_opt_summary): Set symbol to NULL.
21780 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21782 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
21783 non-polymorphic types.
21784 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
21785 * ipa-devirt.c (types_same_for_odr): Do not explode when one
21786 of types is not polymorphic.
21788 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
21790 * lra-constraints.c (remove_inheritance_pseudos): Process
21791 destination pseudo too.
21793 2014-07-11 Rong Xu <xur@google.com>
21795 * gcov-tool.c (gcov_output_files): Fix build error introduced in
21798 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
21800 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
21801 * config/avr/avr-devices.c (AVR_MCU): Same.
21802 (avr_mcu_types): add text start value to end of device list.
21803 * config/avr/avr-mcus.def: Add text section start for all devices.
21804 (ata5782): Add new avr5 device.
21806 * config/avr/avr-tables.opt: Regenerate.
21807 * config/avr/avr.h: Add declaration for text section start handler.
21808 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
21810 (LINK_SPEC): Include text section start handler to linker spec.
21811 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
21812 pass -Ttext option to linker if the text section start for the device
21814 * config/avr/t-multilib: Regenerate.
21815 * doc/avr-mmcu.texi: Regenerate.
21817 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
21819 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
21820 * config/rs6000/aix52.h (LINK_SPEC): Same.
21821 * config/rs6000/aix53.h (LINK_SPEC): Same.
21822 * config/rs6000/aix61.h (LINK_SPEC): Same.
21823 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
21825 2014-07-11 Roman Gareev <gareevroman@gmail.com>
21827 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
21828 (graphite_verify): New function.
21829 (ivs_params_clear): New function.
21830 (gcc_expression_from_isl_ast_expr_id): New function.
21831 (gcc_expression_from_isl_expr_int): New function.
21832 (binary_op_to_tree): New function.
21833 (ternary_op_to_tree): New function.
21834 (unary_op_to_tree): New function.
21835 (nary_op_to_tree): New function.
21836 (gcc_expression_from_isl_expr_op): New function.
21837 (gcc_expression_from_isl_expression): New function.
21838 (graphite_create_new_loop): New function.
21839 (translate_isl_ast_for_loop): New function.
21840 (get_upper_bound): New function.
21841 (graphite_create_new_loop_guard): New function.
21842 (translate_isl_ast_node_for): New function.
21843 (translate_isl_ast): New function.
21844 (add_parameters_to_ivs_params): New function.
21845 (scop_to_isl_ast): New parameter ip.
21846 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
21848 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21850 * config/xtensa/predicates.md (call expander): Update for
21851 DECL_SECTION_NAME being string.
21853 2014-07-11 Richard Biener <rguenther@suse.de>
21855 PR middle-end/61473
21856 * builtins.c (fold_builtin_memory_op): Inline memory moves that
21857 can be implemented with a single load followed by a single store.
21858 (c_strlen): Only warn when only_value is not 2.
21860 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
21862 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
21864 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
21867 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
21868 (*movhi_bytes): Likewise.
21869 (*arm_movqi_insn): Likewise.
21871 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
21874 * config/alpha/alpha.c: Include tree-pass.h, context.h
21875 and pass_manager.h.
21876 (pass_data_handle_trap_shadows): New pass.
21877 (pass_handle_trap_shadows::gate): New pass gate function.
21878 (make_pass_handle_trap_shadows): New function.
21879 (rest_of_handle_trap_shadows): Ditto.
21881 (alpha_align_insns_1): Rename from alpha_align_insns.
21882 (pass_data_align_insns): New pass.
21883 (pass_align_insns::gate): New pass gate function.
21884 (make_pass_aling_insns): New function.
21885 (rest_of_align_insns): Ditto.
21886 (alpha_align_insns): Ditto.
21888 (alpha_option_override): Declare handle_trap_shadows info
21889 and align_insns_info. Register handle_trap_shadows and align_insns
21891 (alpha_reorg): Do not call alpha_trap_shadows and
21892 alpha_align_insn from here.
21894 (alpha_pad_function_end): Do not skip BARRIERs.
21896 2014-07-10 Rong Xu <xur@google.com>
21898 Add gcov-tool: an offline gcda profile processing tool support.
21899 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
21900 (gcov_is_error): Ditto.
21901 (gcov_read_string): Ditto.
21902 (gcov_read_sync): Ditto.
21903 * gcov-io.h: Move counter defines to gcov-counter.def.
21904 * gcov-dump.c (tag_counters): Use gcov-counter.def.
21905 * coverage.c: Ditto.
21906 * gcov-tool.c: Offline gcda profile processing tool.
21907 (unlink_gcda_file): Remove one gcda file.
21908 (unlink_profile_dir): Remove gcda files from the profile path.
21909 (gcov_output_files): Output gcda files to an output dir.
21910 (profile_merge): Merge two profiles in directory.
21911 (print_merge_usage_message): Print merge usage.
21912 (merge_usage): Print merge usage and exit.
21913 (do_merge): Driver for profile merge sub-command.
21914 (profile_rewrite): Rewrite profile.
21915 (print_rewrite_usage_message): Print rewrite usage.
21916 (rewrite_usage): Print rewrite usage and exit.
21917 (do_rewrite): Driver for profile rewrite sub-command.
21918 (print_usage): Print gcov-info usage and exit.
21919 (print_version): Print gcov-info version.
21920 (process_args): Process arguments.
21921 (main): Main routine for gcov-tool.
21922 * Makefile.in: Build and install gcov-tool.
21923 * gcov-counter.def: New file split from gcov-io.h.
21924 * doc/gcc.texi: Include gcov-tool.texi.
21925 * doc/gcov-tool.texi: Document for gcov-tool.
21927 2014-07-10 Richard Biener <rguenther@suse.de>
21929 PR tree-optimization/61757
21930 * tree-ssa-dom.c (loop_depth_of_name): Restore.
21931 (propagate_rhs_into_lhs): Revert part of last change.
21933 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
21935 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
21938 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
21940 PR middle-end/53590
21941 * function.c (allocate_struct_function): Revert r188667 change.
21943 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
21945 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
21947 * doc/install.texi: Remove links to defunct package providers for
21950 2014-07-09 Tom de Vries <tom@codesourcery.com>
21952 * final.c (get_call_fndecl): Declare.
21953 (self_recursive_call_p): New function.
21954 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
21956 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21958 * ipa-devirt.c (record_node): Walk through aliases.
21960 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21962 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
21964 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21967 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
21969 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21971 * ipa-visibility.c (function_and_variable_visibility): Remove
21972 temporary hack disabling local aliases on AIX.
21974 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21976 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
21977 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
21979 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21981 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
21982 * rs6000/rs6000.c: Inline output of .set instruction.
21983 (declare_alias_data): New struct.
21984 (rs6000_declare_alias): New function.
21985 (rs6000_xcoff_declare_function_name): Use it.
21986 (rs6000_xcoff_declare_object_name): New function.
21987 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
21988 (ASM_OUTPUT_DEF): Turn to empty definition.
21990 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21993 * hash-table.h: use hash_table::value_type instead of
21994 Descriptor::value_type in the return types of several methods.
21996 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21998 * tree-pass.h (pass_data): Remove has_execute member.
21999 * passes.c (execute_one_pass): Don't check pass->has_execute.
22000 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
22001 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
22002 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
22003 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
22004 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
22005 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
22006 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
22007 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
22008 gimple-low.c, gimple-ssa-isolate-paths.c,
22009 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
22010 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
22011 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
22012 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
22013 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
22014 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
22015 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
22016 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
22017 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
22018 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
22019 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
22020 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
22021 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
22022 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
22023 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
22024 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
22025 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
22026 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
22027 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
22028 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
22029 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
22030 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
22031 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
22032 web.c: Remove initializer for pass_data::has_execute.
22034 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
22036 * graphite-htab.h: Use hash_map instead of hash_table.
22037 * graphite-clast-to-gimple.c: Adjust.
22038 * passes.c: Use hash_map instead of hash_table.
22039 * sese.c: Likewise.
22040 * sese.h: Remove now unused code.
22042 2014-07-08 Sriraman Tallam <tmsriram@google.com>
22045 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
22048 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22050 PR rtl-optimization/61673
22051 * combine.c (simplify_comparison): Test just mode's sign bit
22052 in tmode rather than the sign bit and any bits above it.
22054 2014-07-08 Roman Gareev <gareevroman@gmail.com>
22056 * graphite-isl-ast-to-gimple.c (generate_isl_context):
22057 Add __isl_give to the declaration.
22058 (generate_isl_schedule): Likewise.
22059 (scop_to_isl_ast): Likewise.
22061 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22063 * config/arm/arm.c (cortexa5_extra_costs): New table.
22064 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
22066 2014-07-08 Jakub Jelinek <jakub@redhat.com>
22068 PR tree-optimization/61725
22069 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
22070 range, use range_includes_zerop_p instead of integer_zerop on
22071 vr0->min, only use log2 of max if min is not negative.
22073 2014-07-08 Richard Biener <rguenther@suse.de>
22075 * tree-ssa-dom.h (loop_depth_of_name): Remove.
22076 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
22077 restriction on loop depth difference.
22078 (record_equality): Likewise.
22079 (propagate_rhs_into_lhs): Likewise. Simplify condition.
22080 (loop_depth_of_name): Remove.
22081 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
22082 restriction on loop depth difference.
22083 (init_copy_prop): Likewise.
22085 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
22087 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
22089 (walk_aliased_vdefs): Likewise.
22090 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
22091 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
22092 (detect_type_change_from_memory_writes): Check if entry was reached.
22094 2014-07-08 Richard Biener <rguenther@suse.de>
22096 PR tree-optimization/61681
22097 * tree-ssa-structalias.c (find_what_var_points_to): Expand
22098 NONLOCAL inside ESCAPED.
22100 2014-07-08 Richard Biener <rguenther@suse.de>
22102 PR tree-optimization/61680
22103 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
22104 Handle properly all read-write dependences with group accesses.
22106 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
22108 PR tree-optimization/61576
22109 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
22110 block containing reduction statement is predecessor of phi basi block.
22112 2014-07-08 Marek Polacek <polacek@redhat.com>
22115 * fold-const.c (round_up_loc): Change the parameter type.
22117 * fold-const.h (round_up_loc): Adjust declaration.
22118 * stor-layout.c (finalize_record_size): Check for too large types.
22120 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
22122 * symtab.c: Include calls.h.
22123 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
22125 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
22127 * config/rs6000/rs6000.c (output_vec_const_move): Handle
22128 little-endian code generation.
22129 * config/rs6000/spe.md (spe_evmergehi): Rename to...
22130 (vec_perm00_v2si): ... this. Handle little-endian code generation.
22131 (spe_evmergehilo): Rename to...
22132 (vec_perm01_v2si): ... this. Handle little-endian code generation.
22133 (spe_evmergelo): Rename to...
22134 (vec_perm11_v2si): ... this. Handle little-endian code generation.
22135 (spe_evmergelohi): Rename to...
22136 (vec_perm10_v2si): ... this. Handle little-endian code generation.
22137 (spe_evmergehi, spe_evmergehilo): New expanders.
22138 (spe_evmergelo, spe_evmergelohi): Likewise.
22139 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
22140 (*frob_tf_ti): Likewise.
22141 (*frob_<mode>_di_2): Likewise.
22142 (*frob_tf_di_8_2): Likewise.
22143 (*frob_di_<mode>): Likewise.
22144 (*frob_ti_tf): Likewise.
22145 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
22146 (*frob_ti_<mode>_8_2): Likewise.
22147 (*frob_ti_tf_2): Likewise.
22148 (mov_si<mode>_e500_subreg0): Rename to...
22149 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
22151 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
22152 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
22153 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
22154 the big endianness only.
22155 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
22156 (*mov_si<mode>_e500_subreg0_2): Rename to...
22157 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
22158 big big endianness only.
22159 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
22160 (*mov_si<mode>_e500_subreg4): Rename to...
22161 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
22163 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
22164 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
22165 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
22166 the big endianness only.
22167 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
22169 (*mov_si<mode>_e500_subreg4_2): Rename to...
22170 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
22172 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
22173 (*mov_sitf_e500_subreg8): Rename to...
22174 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
22176 (*mov_sitf_e500_subreg8_le): New instruction pattern.
22177 (*mov_sitf_e500_subreg8_2): Rename to...
22178 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
22180 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
22181 (*mov_sitf_e500_subreg12): Rename to...
22182 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
22184 (*mov_sitf_e500_subreg12_le): New instruction pattern.
22185 (*mov_sitf_e500_subreg12_2): Rename to...
22186 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
22188 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
22190 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
22192 * asan.c (instrument_strlen_call): Do not instrument first byte
22193 in strlen if already instrumented.
22195 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22197 * config/arm/arm.opt (mwords-little-endian): Delete.
22198 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
22199 of TARGET_LITTLE_WORDS.
22200 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
22201 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
22203 * doc/invoke.texi: Remove references to -mwords-little-endian.
22205 2014-07-07 Jakub Jelinek <jakub@redhat.com>
22207 * expmed.c (struct init_expmed_rtl): Change all fields but
22208 pow2 and cint from struct rtx_def to rtx.
22209 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
22210 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
22213 2014-07-06 Marek Polacek <polacek@redhat.com>
22216 * doc/invoke.texi: Document -Wsizeof-array-argument.
22218 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
22220 * wide-int.h (wide_int_storage): Change declaration from struct
22223 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
22225 * cgraph.c (cgraph_create_indirect_edge): Update call of
22226 get_polymorphic_call_info.
22227 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
22228 (possible_polymorphic_call_targets): Add parameter call.
22229 (decl_maybe_in_construction_p): New predicate.
22230 (get_polymorphic_call_info): Add parameter call;
22231 use decl_maybe_in_construction_p.
22232 * gimple-fold.c (fold_gimple_assign): Update use of
22233 possible_polymorphic_call_targets.
22234 (gimple_fold_call): Likewise.
22235 * ipa-prop.c: Inlcude calls.h
22236 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
22237 (param_type_may_change_p): New predicate.
22238 (detect_type_change_from_memory_writes): Break out from ...
22239 (detect_type_change): ... this one; use param_type_may_change_p.
22240 (detect_type_change_ssa): Use param_type_may_change_p.
22241 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
22243 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
22246 * config/arm/arm-protos.h (arm_legitimate_address_p,
22247 arm_is_constant_pool_ref): Add prototypes.
22248 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
22249 (arm_is_constant_pool_ref) New function.
22250 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
22251 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
22252 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
22253 operand. Remove pool_range and neg_pool_range attributes.
22254 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
22255 pool_range and neg_pool_range attributes.
22256 * config/arm/constraints.md (Uh): New constraint.
22257 (Uq): Don't allow constant pool references.
22259 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
22261 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
22262 (move_lo_quad_internal_be_<mode>): Likewise.
22263 (move_lo_quad_<mode>): Convert to define_expand.
22264 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
22265 (aarch64_simd_move_hi_quad_be_<mode>): New.
22266 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
22267 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
22268 (aarch64_combinez_be<mode>): New.
22269 (aarch64_combine<mode>): Convert to define_expand.
22270 (aarch64_combine_internal<mode>): New.
22271 (aarch64_simd_combine<mode>): Remove bogus RTL description.
22273 2014-07-04 Tom de Vries <tom@codesourcery.com>
22275 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
22276 combination of earlyclobber and read/write modifiers.
22278 2014-07-04 Tom de Vries <tom@codesourcery.com>
22280 * config/aarch64/aarch64-simd.md
22281 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
22283 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
22286 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
22288 2014-07-04 Jakub Jelinek <jakub@redhat.com>
22290 PR middle-end/61654
22291 * cgraphunit.c (expand_thunk): Call free_dominance_info.
22293 PR tree-optimization/61684
22294 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
22295 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
22297 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22298 Kito Cheng <kito@0xlab.org>
22299 Monk Chiang <sh.chiang04@gmail.com>
22301 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
22302 (nds32_symbol_load_store_p): Move to ...
22303 (nds32_fp_as_gp_check_available): Move to ...
22304 * config/nds32/nds32-fp-as-gp.c: ... here.
22305 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
22306 extern declaration.
22308 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22309 Kito Cheng <kito@0xlab.org>
22310 Monk Chiang <sh.chiang04@gmail.com>
22312 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
22313 (nds32_expand_store_multiple): Move to ...
22314 (nds32_expand_movmemqi): Move to ...
22315 * config/nds32/nds32-memory-manipulation.c: ... here.
22317 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22318 Kito Cheng <kito@0xlab.org>
22319 Monk Chiang <sh.chiang04@gmail.com>
22321 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
22322 (nds32_output_casesi_pc_relative): Move to ...
22323 (nds32_output_casesi): Move to ...
22324 (nds32_mem_format): Move to ...
22325 (nds32_output_16bit_store): Move to ...
22326 (nds32_output_16bit_load): Move to ...
22327 (nds32_output_32bit_store): Move to ...
22328 (nds32_output_32bit_load): Move to ...
22329 (nds32_output_32bit_load_s): Move to ...
22330 (nds32_output_stack_push): Move to ...
22331 (nds32_output_stack_pop): Move to ...
22332 * config/nds32/nds32-md-auxiliary.c: ... here.
22334 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22335 Ling-Hua Tseng <uranus@tinlans.org>
22337 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
22338 the purpose of this file.
22340 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22341 Kito Cheng <kito@0xlab.org>
22342 Monk Chiang <sh.chiang04@gmail.com>
22344 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
22345 (nds32_address_cost): Move implementation to ...
22346 * config/nds32/nds32-cost.c: ... here.
22347 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
22348 (nds32_address_cost_impl): Declare.
22350 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22351 Kito Cheng <kito@0xlab.org>
22352 Monk Chiang <sh.chiang04@gmail.com>
22354 * config/nds32/nds32.c
22355 (nds32_consecutive_registers_load_store_p): Move to ...
22356 (nds32_valid_multiple_load_store): Move to ...
22357 (nds32_valid_stack_push_pop): Move to ...
22358 (nds32_can_use_bclr_p): Move to ...
22359 (nds32_can_use_bset_p): Move to ...
22360 (nds32_can_use_btgl_p): Move to ...
22361 (nds32_can_use_bitci_p): Move to ...
22362 * config/nds32/nds32-predicates.c: ... here.
22364 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22365 Kito Cheng <kito@0xlab.org>
22366 Monk Chiang <sh.chiang04@gmail.com>
22368 * config/nds32/nds32.c
22369 (nds32_expand_builtin_null_ftype_reg): Move to ...
22370 (nds32_expand_builtin_reg_ftype_imm): Move to ...
22371 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
22372 (nds32_init_builtins): Move implementation to ...
22373 (nds32_expand_builtin): Move implementation to ...
22374 * config/nds32/nds32-intrinsic.c: ... here.
22375 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
22376 (nds32_expand_builtin_impl): Declare.
22378 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22379 Kito Cheng <kito@0xlab.org>
22380 Monk Chiang <sh.chiang04@gmail.com>
22382 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
22383 (nds32_emit_section_tail_template): Move to ...
22384 (nds32_emit_isr_jmptbl_section): Move to ...
22385 (nds32_emit_isr_vector_section): Move to ...
22386 (nds32_emit_isr_reset_conten): Move to ...
22387 (nds32_check_isr_attrs_conflict): Move to ...
22388 (nds32_construct_isr_vectors_information): Move to ...
22389 (nds32_asm_file_start): Move implementation to ...
22390 (nds32_asm_file_end): Move implementation to ...
22391 * config/nds32/nds32-isr.c: ... here.
22392 * config/nds32/nds32-protos.h
22393 (nds32_check_isr_attrs_conflict): Declare.
22394 (nds32_construct_isr_vectors_information): Declare.
22395 (nds32_asm_file_start_for_isr): Declare.
22396 (nds32_asm_file_end_for_isr): Declare.
22398 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22399 Kito Cheng <kito@0xlab.org>
22400 Monk Chiang <sh.chiang04@gmail.com>
22402 * config.gcc (nds32*): Add new modules to extra_objs.
22403 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
22404 (nds32be-*-*): Likewise.
22405 * config/nds32/nds32-cost.c: New file.
22406 * config/nds32/nds32-fp-as-gp.c: New file.
22407 * config/nds32/nds32-intrinsic.c: New file.
22408 * config/nds32/nds32-isr.c: New file.
22409 * config/nds32/nds32-md-auxiliary.c: New file.
22410 * config/nds32/nds32-memory-manipulation.c: New file.
22411 * config/nds32/nds32-pipelines-auxiliary.c: New file.
22412 * config/nds32/nds32-predicates.c: New file.
22413 * config/nds32/t-nds32: New file.
22415 2014-07-03 Jakub Jelinek <jakub@redhat.com>
22417 PR tree-optimization/61682
22418 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
22419 using cases and when one of the operands is equal to 1.
22421 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
22423 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
22424 ashr<mode>3): Correct mode of operands[2].
22425 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
22426 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
22427 Correct mode of operands[2]. Fix split condition.
22429 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
22431 * arm.md (arch): Add armv6_or_vfpv3.
22432 (arch_enabled): Add test for the above.
22433 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
22435 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
22437 2014-07-03 Jakub Jelinek <jakub@redhat.com>
22439 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
22440 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
22441 HWI 1 and negate the unsigned value.
22442 * expmed.c (expand_sdiv_pow2): For modes wider than word always
22443 use AND instead of shift.
22444 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
22446 2014-07-03 Marek Polacek <polacek@redhat.com>
22448 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
22449 (-fsanitize=float-divide-by-zero): Move to the table with
22450 -fsanitize=undefined suboptions.
22451 (-fsanitize=float-cast-overflow): Likewise.
22453 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
22455 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
22456 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
22459 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
22461 * loop-invariant.c (struct invariant): Add a new member: eqno;
22462 (find_identical_invariants): Update eqno;
22463 (create_new_invariant): Init eqno;
22464 (get_inv_cost): Compute comp_cost with eqno;
22466 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
22468 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
22469 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
22470 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
22471 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
22472 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
22474 2014-07-02 Christian Bruel <christian.bruel@st.com>
22478 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
22479 (make_preds_opaque): Delete.
22480 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
22481 (commit_mode_sets): New function.
22482 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
22483 Process all modes at once.
22484 * basic-block.h (pre_edge_lcm_avs): Declare.
22485 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
22486 Call clear_aux_for_edges. Fix comments.
22487 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
22488 (pre_edge_rev_lcm): Idem.
22489 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
22491 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
22492 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
22494 * config/i386/i386.c (x96_emit_mode_set): Idem.
22495 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
22496 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
22497 (fpscr_toggle) Disallow from delay slot.
22498 * target.def (emit_mode_set): Add prev_mode parameter.
22499 * doc/tm.texi: Regenerate.
22501 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22503 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
22506 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
22508 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
22509 vtable_pointer_value_to_vtable): Constify.
22510 (contains_polymorphic_type_p): Declare.
22511 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
22512 vtable_pointer_value_to_vtable): Constify.
22513 (contains_polymorphic_type_p): New predicate.
22514 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
22516 (ipa_set_ancestor_jf): Likewise.
22517 (detect_type_change): Return false in easy cases.
22518 (compute_complex_assign_jump_func): Require type to contain
22520 (compute_known_type_jump_func): Likewise.
22522 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
22524 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
22526 (type_in_anonymous_namespace_p): Constify argument.
22527 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
22528 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
22529 (main_odr_variant): New function.
22530 (hash_type_name): Make static; update assert; do not ICE on
22532 (types_same_for_odr): Bring here from tree.c; simplify and remove
22533 old structural comparing code that doesn't work for templates.
22534 (odr_hasher::equal): Update assert.
22535 (add_type_duplicate): Return true when bases should be computed;
22536 replace incomplete loader by complete; do not output duplicated
22537 warnings; do not ICE on non-records; set odr_violated flag.
22538 (get_odr_type): Be ready to replace incomplete type by complete
22539 one; work on ODR variants instead of main variants; reorder item
22540 in array so bases have still smaller indexes.
22541 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
22542 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
22544 2014-07-01 Cary Coutant <ccoutant@google.com>
22546 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
22548 (resolve_addr_in_expr): When replacing the rtx in a location list
22549 entry, get a new address table entry.
22550 (dwarf2out_finish): Call index_location_lists even if there are no
22551 addr_index_table entries yet.
22553 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
22555 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
22556 change for not being obvious.
22558 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
22560 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
22563 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22565 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
22566 (vcagt_f64): Likewise.
22567 (vcale_f64): Likewise.
22568 (vcaled_f64): Likewise.
22569 (vcales_f32): Likewise.
22570 (vcalt_f64): Likewise.
22571 (vcaltd_f64): Likewise.
22572 (vcalts_f32): Likewise.
22574 2014-07-01 Marek Polacek <polacek@redhat.com>
22576 * doc/invoke.texi: Document -Wint-conversion.
22578 2014-07-01 Marek Polacek <polacek@redhat.com>
22581 * doc/invoke.texi: Document -Wincompatible-pointer-types.
22583 2014-07-01 Martin Liska <mliska@suse.cz>
22585 IPA REF alias refactoring
22586 * cgraph.h (iterate_direct_aliases): New function.
22587 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
22588 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
22589 FOR_EACH_ALIAS added.
22590 (cgraph_for_node_and_aliases): Likewise.
22591 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
22592 * ipa-inline.c (reset_edge_caches): Likewise.
22593 (update_caller_keys): Likewise.
22594 * trans-mem.c (ipa_tm_execute): Likewise.
22595 *varpool.c (varpool_analyze_node): Likewise.
22596 (varpool_for_node_and_aliases): Likewise.
22597 * ipa-ref.h (first_alias): New function.
22598 (last_alias): Likewise.
22599 (has_aliases_p): Likewise.
22600 * ipa-ref.c (ipa_ref::remove_reference): Removal function
22601 is sensitive to IPA_REF_ALIASes.
22602 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
22603 are put at the beginning of the list.
22604 (symtab_node::iterate_direct_aliases): New function.
22606 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22609 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
22611 (write_ts_type_common_tree_pointers): Do not stream fields not set
22612 for incomplete types; do not stream duplicated fields for variants;
22613 sanity check that variant and type match.
22614 (write_ts_type_non_common_tree_pointers): Likewise.
22615 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
22616 TYPE_SIZE whether type is complete.
22617 (lto_input_ts_type_common_tree_pointers): Do same changes as in
22618 write_ts_type_common_tree_pointers
22619 (lto_input_ts_type_non_common_tree_pointers): Likewise.
22621 2014-06-30 Joseph Myers <joseph@codesourcery.com>
22623 * var-tracking.c (add_stores): Return instead of asserting if old
22624 and new values for conditional store are the same.
22626 2014-06-30 Richard Henderson <rth@redhat.com>
22630 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
22631 the cfg if there were any changes.
22632 * passes.def: Revert move of peephole2 after reorder_blocks;
22633 move duplicate_computed_gotos before peephole2.
22635 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
22637 * except.c (emit_note_eh_region_end): New helper function.
22638 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
22639 emit EH_REGION_END note.
22640 * jump.c (cleanup_barriers): Do not split a call and its
22641 corresponding CALL_ARG_LOCATION note.
22643 2014-06-30 Jeff Law <law@redhat.com>
22645 PR tree-optimization/61607
22646 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
22647 deeper into the SSA_NAME_VALUE chain.
22649 2014-06-30 Marek Polacek <polacek@redhat.com>
22651 * convert.c (convert_to_integer): Don't instrument conversions if the
22652 function has no_sanitize_undefined attribute.
22653 * ubsan.c: Don't run the ubsan pass if the function has
22654 no_sanitize_undefined attribute.
22656 2014-06-30 Jakub Jelinek <jakub@redhat.com>
22658 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
22659 -fsanitize=undefined suboptions.
22661 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
22663 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
22664 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
22665 against bigendian and adjust indices.
22667 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
22669 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
22671 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
22674 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
22675 Add alternative; make early clobber. Adjust both split patterns
22676 to use operand 0 as the working register.
22678 2014-06-30 Jakub Jelinek <jakub@redhat.com>
22680 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
22681 as ira_object_id_map might be NULL, or 1.
22683 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
22685 * loop-invariant.c (get_inv_cost): Handle register class.
22686 (gain_for_invariant): Check the register pressure of the inv
22687 and its overlapped register class, other than all.
22689 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
22691 * doc/invoke.texi (Optimize Options): Fix descriptions of
22692 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
22694 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
22696 * doc/extend.texi (Function Attributes): Update 'naked' attribute
22699 2014-06-29 Tobias Grosser <tobias@grosser.es>
22702 * graphite-isl-ast-to-gimple.c: Add missing guards.
22704 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22706 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
22707 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
22708 * flag-types.h: Add new enum fgraphite_generator.
22709 * graphite-isl-ast-to-gimple.c: New.
22710 * graphite-isl-ast-to-gimple.h: New.
22711 * graphite.c (graphite_transform_loops): Add choice of Graphite
22712 code generator, which depends on flag_graphite_code_gen.
22714 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22716 * graphite-dependences.c (subtract_commutative_associative_deps):
22717 Add NULL checking of the following variables: must_raw_no_source,
22718 may_raw_no_source, must_war_no_source, may_war_no_source,
22719 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
22720 must_war, may_war, must_waw, may_waw.
22722 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22724 * graphite-clast-to-gimple.c: gloog is renamed to
22725 graphite_regenerate_ast_cloog. gloog_error is renamed to
22726 graphite_regenerate_error.
22727 * graphite-clast-to-gimple.h: The definition of the struct
22728 bb_pbb_def is moved to graphite-htab.h.
22729 Add inclusion of the hash-table.h.
22730 * graphite-htab.h: The declaration of the function gloog is moved
22731 to graphite-clast-to-gimple.h and renamed to
22732 graphite_regenerate_ast_cloog.
22733 * graphite.c (graphite_transform_loops): gloog is renamed
22734 to graphite_regenerate_ast_cloog.
22736 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22738 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
22740 (write_ts_type_common_tree_pointers): Do not stream fields not set
22741 for incomplete types; do not stream duplicated fields for variants;
22742 sanity check that variant and type match.
22743 (write_ts_type_non_common_tree_pointers): Likewise.
22744 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
22745 TYPE_SIZE whether type is complete.
22746 (lto_input_ts_type_common_tree_pointers): Do same changes as in
22747 write_ts_type_common_tree_pointers
22748 (lto_input_ts_type_non_common_tree_pointers): Likewise.
22750 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22752 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
22754 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22756 * tree-inline.c (remap_type_1): Do not duplicate fields
22757 that are shared in between type and its main variant.
22759 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22761 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
22763 (ipa_set_ancestor_jf) Likewise.
22764 (check_stmt_for_type_change): Check that we work on main variant.
22765 (detect_type_change): Look into main variant.
22766 (compute_known_type_jump_func): Check that main variant has BINFO.
22768 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22770 * ipa-devirt.c (set_type_binfo): New function.
22771 (add_type_duplicate): Use it.
22772 (get_odr_type): Sanity check that binfos points to main variants.
22773 (get_class_context): Be sure the context's outer_type is main variant.
22774 (contains_type_p): Walk main variant.
22775 (get_polymorphic_call_info_for_decl): Set outer_type to be
22777 (get_polymorphic_call_info): Likewise.
22778 (possible_polymorphic_call_targets): Sanity check that we operate
22781 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22783 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22785 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22787 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
22788 accidental change due to wide-int branch merge.
22790 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
22792 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
22793 compressed debug support.
22794 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
22795 * configure: Regenerate.
22796 * config.in: Regenerate.
22797 * common.opt (compressed_debug_sections): New enum.
22798 (gz, gz=): New options.
22799 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
22800 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
22801 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
22802 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
22803 LINK_COMPRESS_DEBUG_SPEC.
22804 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
22805 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
22806 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
22807 (Debugging Options): Document -gz[=type].
22809 2014-06-27 Martin Jambor <mjambor@suse.cz>
22812 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
22813 args_to_skip, use those from node instead. Copy args_to_skip and
22814 combined_args_to_skip from node to the new thunk.
22815 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
22816 (cgraph_create_virtual_clone): Moved computation of
22817 combined_args_to_skip...
22818 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
22820 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
22822 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
22823 redundant diagnostic machinary.
22825 2014-06-27 Richard Biener <rguenther@suse.de>
22827 * tree-ssa-math-opts.c (bswap_replace): Fix
22828 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
22830 2014-06-27 Martin Liska <mliska@suse.cz>
22832 * gimple.h (gimple_location_safe): New function introduced.
22833 * cgraphunit.c (walk_polymorphic_call_targets): Usage
22834 of gimple_location_safe replaces gimple_location.
22835 (gimple_fold_call): Likewise.
22836 * ipa-devirt.c (ipa_devirt): Likewise.
22837 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
22838 * ipa.c (walk_polymorphic_call_targets): Likewise.
22839 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
22841 2014-06-27 Jakub Jelinek <jakub@redhat.com>
22843 PR tree-optimization/57233
22844 PR tree-optimization/61299
22845 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
22847 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
22848 would be lowered to scalar shifts, check if corresponding
22849 shifts and vector BIT_IOR_EXPR are supported and don't lower
22850 or lower just to narrower vector type in that case.
22851 * expmed.c (expand_shift_1): Fix up handling of vector
22852 shifts and rotates.
22854 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
22857 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
22859 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
22861 * doc/invoke.texi (-fsemantic-interposition): Document.
22862 * common.opt (fsemantic-interposition): New flag.
22863 * varasm.c (decl_replaceable_p): Use it.
22865 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22868 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
22869 extraction other than index 3.
22871 2014-06-26 Teresa Johnson <tejohnson@google.com>
22873 * doc/invoke.texi: Fix typo.
22874 * dumpfile.c: Add support for documented -fdump-* options
22875 optimized/missed/note/optall.
22877 2014-06-26 Martin Jambor <mjambor@suse.cz>
22879 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
22880 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
22881 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
22882 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
22883 * opts.c (default_options_optimization): Set
22884 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
22885 * doc/invoke.texi (allow-load-data-races)
22886 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
22887 (allow-store-data-races): Document the new default.
22889 2014-06-26 Martin Jambor <mjambor@suse.cz>
22891 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
22892 renamed to ipa_impossible_devirt_target. Fix typo.
22893 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
22894 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
22895 ipa_impossible_devirt_target.
22897 2014-06-26 Richard Biener <rguenther@suse.de>
22899 PR tree-optimization/61607
22900 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
22901 explaining why we restrict copies on loop depth.
22902 * tree-ssa-dom.c (cprop_operand): Remove restriction on
22904 (record_equivalences_from_phis): Instead add it here.
22906 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
22908 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
22909 (LTO_WRAPPER_OBJS): New variable.
22910 (lto-wrapper$(exeext)): Use it.
22911 * collect2.c: Include "collect-utils.h".
22912 (verbose, debug): Remove variables.
22913 (at_file_supplied): No longer static.
22914 (tool_name): New variable.
22915 (do_wait, fork_execute, maybe_unlink): Don't declare.
22916 (tool_cleanup): No longer static.
22917 (notice): Remove function.
22918 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
22919 fork_execute calls.
22920 (collect_wait, do_wait, collect_execute): Remove functions.
22921 (maybe_unlink): No longer static.
22922 * collect2.h (verbose, debug): Don't declare.
22923 (at_file_supplied): Declare.
22924 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
22926 (collect_execute): Replace with implementation from collect2, plus a
22927 new arg use_atfile. All callers changed.
22928 (collect_wait): Replace with implementation from collect2.
22929 (maybe_unlink_file): Remove function.
22930 (fork_execute): Replace with implementation from collect2, plus a
22931 new arg use_atfile. All callers changed.
22932 (do_wait): Add call to utils_cleanup to the error path.
22933 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
22934 (tool_cleanup): Adjust declarations.
22935 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
22936 * tlink.c: Include "collect-utils.h".
22937 (tlink_execute): New arg use_atfile. All callers changed.
22938 (tlink_init, tlink_execute): Remove declarations.
22940 * collect-utils.c (save_temps): New variable.
22941 (do_wait): Use it instead of debug. Use fatal_error.
22942 * collect-utils.h (save_temps): Declare.
22943 * collect2.c (verbose): Rename from vflag. All uses changed.
22944 (tool_cleanup): New function, copied from collect_atexit.
22945 (collect_atexit, handler): Just call it.
22946 * collect2.h (verbose): Declaration renamed from vflag.
22947 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
22950 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
22951 (lto-wrapper$(exeext)): Link with collect-utils.o.
22952 * collect-utils.c: New file.
22953 * collect-utils.h: New file.
22954 * lto-wrapper.c: Include "collect-utils.h".
22955 (args_name): Delete variable.
22956 (tool_name): New variable.
22957 (tool_cleanup): New function.
22958 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
22959 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
22960 (fork_execute): Remove functions.
22962 2014-06-26 Nick Clifton <nickc@redhat.com>
22964 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
22966 * doc/extend.texi (Function Attributes): Fix typo in description
22967 of RX vector attribute.
22969 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
22971 * config.gcc (supported_defaults): Error when passing either
22972 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
22974 2014-06-26 Richard Biener <rguenther@suse.de>
22976 * tree-ssa-dom.c (cprop_operand): Remove restriction on
22977 propagating volatile pointers.
22979 2014-06-26 Richard Biener <rguenther@suse.de>
22981 PR tree-optimization/61607
22982 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
22983 loop if we redirected its latch edge.
22984 (thread_block_1): Do not cancel loops prematurely.
22986 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
22988 * toplev.c (backend_init_target): Move init_emit_regs and
22990 (backend_init) ... here; skip ira_init_once and backend_init_target.
22991 (target_reinit) ... and here; clear
22992 this_target_rtl->lang_dependent_initialized.
22993 (lang_dependent_init_target): Clear
22994 this_target_rtl->lang_dependent_initialized;
22995 break out rtl initialization to ...
22996 (initialize_rtl): ... here; call also backend_init_target
22998 * toplev.h (initialize_rtl): New function.
22999 * function.c: Include toplev.h
23000 (init_function_start): Call initialize_rtl.
23001 * rtl.h (target_rtl): Add target_specific_initialized,
23002 lang_dependent_initialized.
23004 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
23005 Jakub Jelinek <jakub@redhat.com>
23007 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
23009 2014-06-25 Tom de Vries <tom@codesourcery.com>
23011 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
23013 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
23015 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
23016 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
23017 Issue a strict overflow warning if appropriate.
23019 2014-06-25 Martin Liska <mliska@suse.cz>
23021 IPA REF refactoring
23022 * Makefile.in: Removed header file (ipa-ref-inline.h).
23023 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
23025 (cgraph_speculative_call_info): Likewise.
23026 (cgraph_for_node_thunks_and_aliases): Likewise.
23027 (cgraph_for_node_and_aliases): Likewise.
23028 (verify_cgraph_node): Likewise.
23029 * cgraph.h: Batch of IPA REF functions become member functions of
23030 symtab_node: add_reference, maybe_add_reference, clone_references,
23031 clone_referring, clone_reference, find_reference,
23032 remove_stmt_references, remove_all_references,
23033 remove_all_referring, dump_references, dump_referring,
23034 has_alias_p, iterate_reference, iterate_referring.
23035 * cgraphbuild.c (record_reference): New IPA REF function used.
23036 (record_type_list): Likewise.
23037 (record_eh_tables): Likewise.
23038 (mark_address): Likewise.
23039 (mark_load): Likewise.
23040 (mark_store): Likewise.
23041 (pass_build_cgraph_edges): Likewise.
23042 (rebuild_cgraph_edge): Likewise.
23043 (cgraph_rebuild_references): Likewise.
23044 (pass_remove_cgraph_callee_edges): Likewise.
23045 * cgraphclones.c (cgraph_clone_node): Likewise.
23046 (cgraph_create_virtual_clone): Likewise.
23047 (cgraph_materialize_clone): Likewise.
23048 (cgraph_materialize_all_clones): Likewise.
23049 * cgraphunit.c (cgraph_reset_node): Likewise.
23050 (cgraph_reset_node): Likewise.
23051 (analyze_function): Likewise.
23052 (assemble_thunks_and_aliases): Likewise.
23053 (expand_function): Likewise.
23054 * ipa-comdats.c (propagate_comdat_group): Likewise.
23055 (enqueue_references): Likewise.
23056 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
23057 (create_specialized_node): Likewise.
23058 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
23059 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
23060 * ipa-inline.c (reset_edge_caches): Likewise.
23061 (update_caller_keys): Likewise.
23062 (execute): Likewise.
23063 * ipa-prop.c (remove_described_reference): Likewise.
23064 (propagate_controlled_uses): Likewise.
23065 (ipa_edge_duplication_hook): Likewise.
23066 (ipa_modify_call_arguments): Likewise.
23067 * ipa-pure-const.c (propagate_pure_const): Likewise.
23068 * ipa-ref-inline.h: Header file removed, functions moved
23069 to symtab_node class.
23070 * ipa-ref.c (remove_reference): New class member function.
23071 (cannot_lead_to_return): New class member function.
23072 (referring_ref_list): Likewise.
23073 (referred_ref_list): Likewise.
23074 Rest of functions moved to symtab_node class.
23075 * ipa-ref.h: New member functions remove_reference,
23076 cannot_lead_to_return, referring_ref_list, referred_ref_list added
23078 ipa_ref_list class has new member functions: first_reference,
23079 first_referring, clear, nreferences.
23080 * ipa-reference.c (analyze_function): New IPA REF function used.
23081 (write_node_summary_p): Likewise.
23082 (ipa_reference_write_optimization_summary): Likewise.
23083 * ipa-split.c (split_function): Likewise.
23084 * ipa-utils.c (ipa_reverse_postorder): Likewise.
23085 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
23086 (function_and_variable_visibility): Likewise.
23087 * ipa.c (has_addr_references_p): Likewise.
23088 (process_references): Argument type changed.
23089 (symtab_remove_unreachable_nodes): New IPA REF function used.
23090 (process_references): Likewise.
23091 (set_writeonly_bit): Likewise.
23092 * lto-cgraph.c: Implementation of new symtab_node member functions
23093 that uses new IPA REF functions.
23094 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
23096 * lto-streamer-out.c (output_symbol_p): Likewise.
23097 * lto-streamer.h (referenced_from_this_partition_p): Argument type
23099 * symtab.c: Implementation of new IPA REF API.
23100 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
23101 (ipa_tm_create_version): Likewise.
23102 (ipa_tm_execute): Likewise.
23103 * tree-emutls.c (gen_emutls_addr): Likewise.
23104 * tree-inline.c (copy_bb): Likewise.
23105 (delete_unreachable_blocks_update_callgraph): Likewise.
23106 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
23107 (varpool_for_node_and_aliases): Likewise.
23109 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23111 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
23113 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
23116 * fold-const.c (fold_checksum_tree): Use a hash_table of const
23117 tree_node * instead of tree_node *.
23119 (print_fold_checksum): Likewise.
23120 (fold_check_failed): Likewise.
23121 (debug_fold_checksum): Likewise.
23122 (fold_build1_stat_loc): Likewise.
23123 (fold_build2_stat_loc): Likewise.
23124 (fold_build3_stat_loc): Likewise.
23125 (fold_build_call_array_loc): Likewise.
23127 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
23129 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
23130 implementation with call to...
23131 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
23133 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
23136 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
23138 PR tree-optimization/57742
23139 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
23140 after replacing the statement.
23142 2014-06-25 Nick Clifton <nickc@redhat.com>
23144 * config/v850/v850.c (GHS_default_section_names): Change to const
23146 (GHS_current_section_names): Likewise.
23147 (v850_insert_attributes): Do not build strings, just assign the
23148 names directly. Change the type of 'chosen_section' to const
23150 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
23151 directly to the array entry.
23152 * config/v850/v850.h (GHS_default_section_names): Change to const
23154 (GHS_current_section_names): Likewise.
23156 2014-06-25 Jakub Jelinek <jakub@redhat.com>
23158 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
23159 (LANG_HOOKS_DECLS): Add it.
23160 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
23162 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
23163 * langhooks.h (struct lang_hooks_for_decls): Add
23164 omp_clause_linear_ctor hook.
23165 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
23166 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
23167 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
23168 combined simd loop use omp_clause_linear_ctor hook.
23170 2014-06-24 Cong Hou <congh@google.com>
23172 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
23173 pattern recognition.
23174 (type_conversion_p): PROMOTION is true if it's a type promotion
23175 conversion, and false otherwise. Return true if the given expression
23176 is a type conversion one.
23177 * tree-vectorizer.h: Adjust the number of patterns.
23178 * tree.def: Add SAD_EXPR.
23179 * optabs.def: Add sad_optab.
23180 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
23181 * expr.c (expand_expr_real_2): Likewise.
23182 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
23183 * gimple.c (get_gimple_rhs_num_ops): Likewise.
23184 * optabs.c (optab_for_tree_code): Likewise.
23185 * tree-cfg.c (estimate_operator_cost): Likewise.
23186 * tree-ssa-operands.c (get_expr_operands): Likewise.
23187 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
23188 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
23189 * doc/generic.texi: Add document for SAD_EXPR.
23190 * doc/md.texi: Add document for ssad and usad.
23192 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23194 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
23195 qualification in cast.
23197 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
23199 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
23200 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
23201 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
23202 (tree_function_decl): ... here.
23203 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
23204 streaming of vindex to ...
23205 (write_ts_function_decl_tree_pointers): ... here.
23206 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
23207 Do not stream DECL_VINDEX.
23208 (lto_input_ts_function_decl_tree_pointers): Stream it here.
23210 2014-06-24 Catherine Moore <clm@codesourcery.com>
23211 Sandra Loosemore <sandra@codesourcery.com>
23213 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
23214 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
23215 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
23217 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23219 * doc/invoke.texi (Warning Options): Remove duplicated
23220 -Wmaybe-uninitialized.
23222 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
23224 PR tree-optimization/57742
23225 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
23226 (handle_builtin_malloc, handle_builtin_memset): New functions.
23227 (strlen_optimize_stmt): Call them.
23228 * passes.def: Move strlen after loop+dom but before vrp.
23230 2014-06-24 Jakub Jelinek <jakub@redhat.com>
23233 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
23234 model family 6 CPU with has_longmode never use a CPU without
23237 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
23240 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
23243 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23245 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
23246 * dominance.c (iterate_fix_dominators): Use hash_map instead of
23248 * hash-map.h: New file.
23249 * ipa-comdats.c: Use hash_map instead of pointer_map.
23251 * lto-section-out.c: Adjust.
23252 * lto-streamer.h: Replace pointer_map with hash_map.
23253 * symtab.c (verify_symtab): Likewise.
23254 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
23255 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
23256 * tree-streamer.h: Likewise.
23257 * tree-streamer.c: Adjust.
23258 * pointer-set.h: Remove pointer_map.
23260 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23262 * hash-table.h: Add a template arg to choose between storing values
23263 and storing pointers to values, and then provide partial
23264 specializations for both.
23265 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
23266 should store, not the type values should point to.
23267 * tree-into-ssa.c (var_info_hasher): Likewise.
23268 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
23269 * tree-complex.c: Adjust.
23270 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
23271 table instead of int_tree_map *.
23272 * tree-parloops.c: Adjust.
23273 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
23274 type is being stored.
23275 * tree-vectorizer.c: Adjust.
23277 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23279 * hash-table.h: Remove a layer of indirection from hash_table so that
23280 it contains the hash table's data instead of a pointer to the data.
23281 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
23282 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
23283 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
23284 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
23285 fold-const.c, gcse.c, ggc-common.c,
23286 gimple-ssa-strength-reduction.c, gimplify.c,
23287 graphite-clast-to-gimple.c, graphite-dependences.c,
23288 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
23289 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
23290 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
23291 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
23292 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
23293 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
23294 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
23295 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
23296 tree-ssa-live.c, tree-ssa-loop-im.c,
23297 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
23298 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
23299 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
23300 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
23301 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
23302 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
23303 vtable-verify.c, vtable-verify.h: Adjust.
23305 2014-06-24 Richard Biener <rguenther@suse.de>
23307 PR tree-optimization/61572
23308 * tree-ssa-sink.c (statement_sink_location): Do not sink
23309 loads from hard registers.
23311 2014-06-24 Jakub Jelinek <jakub@redhat.com>
23313 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
23314 not mentioned in clauses use private clause if the iterator is
23315 declared in #pragma omp for simd, and when adding lastprivate
23316 instead, add it to the outer #pragma omp for too. Diagnose
23317 if the variable is private in outer context. For simd collapse > 1
23318 loops, replace all iterators with temporaries.
23319 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
23320 same even in collapse > 1 loops.
23322 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
23323 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
23325 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
23326 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
23328 (gimplify_adjust_omp_clauses): Likewise.
23329 * omp-low.c (lower_rec_simd_input_clauses,
23330 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
23331 safelen the same as safelen(1).
23332 * tree-nested.c (convert_nonlocal_omp_clauses,
23333 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
23334 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
23335 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
23336 Fixup handling of GIMPLE_OMP_TARGET.
23337 (convert_tramp_reference_stmt, convert_gimple_call): Handle
23340 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
23342 PR tree-optimization/61554
23343 * tree-ssa-propagate.c: Include "bitmap.h".
23344 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
23345 properly update constructor/destructor.
23346 (substitute_and_fold_dom_walker::before_dom_children):
23347 Remove call to gimple_purge_dead_eh_edges, add bb->index to
23348 need_eh_cleaup instead.
23349 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
23352 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
23354 * varpool.c (dump_varpool_node): Dump used_by_single_function.
23355 * tree-pass.h (make_pass_ipa_single_use): New pass.
23356 * cgraph.h (used_by_single_function): New flag.
23357 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
23359 * passes.def (pass_ipa_single_use): Scedule.
23360 * ipa.c (BOTTOM): New macro.
23361 (meet): New function
23362 (propagate_single_user): New function.
23363 (ipa_single_use): New function.
23364 (pass_data_ipa_single_use): New pass.
23365 (pass_ipa_single_use): New pass.
23366 (pass_ipa_single_use::gate): New gate.
23367 (make_pass_ipa_single_use): New function.
23369 2014-06-23 Kai Tietz <ktietz@redhat.com>
23372 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
23373 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
23375 2014-06-23 Richard Biener <rguenther@suse.de>
23377 * tree-ssa-loop.c (gate_loop): New function.
23378 (pass_tree_loop::gate): Call it.
23379 (pass_data_tree_no_loop, pass_tree_no_loop,
23380 make_pass_tree_no_loop): New.
23381 * tree-vectorizer.c: Include tree-scalar-evolution.c
23382 (pass_slp_vectorize::execute): Initialize loops and SCEV if
23384 (pass_slp_vectorize::clone): New method.
23385 * timevar.def (TV_TREE_NOLOOP): New.
23386 * tree-pass.h (make_pass_tree_no_loop): Declare.
23387 * passes.def (pass_tree_no_loop): New pass group with
23390 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
23393 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
23394 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
23396 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
23398 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
23399 "yes" where needed.
23401 2014-06-23 Alan Modra <amodra@gmail.com>
23404 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
23405 to zero on debug statements.
23407 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
23410 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
23411 Ignore third operand if present by marking qualifier_internal.
23413 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
23415 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
23417 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
23418 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
23419 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
23420 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
23421 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
23422 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
23423 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
23424 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
23425 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
23426 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
23427 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
23428 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
23429 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
23430 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
23431 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
23432 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
23433 logic in GCC vector extensions
23435 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
23436 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
23437 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
23438 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
23439 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
23440 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
23441 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
23442 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
23443 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
23444 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
23446 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
23448 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
23451 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
23452 (vget_low_s64): Use __GET_LOW macro.
23453 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
23454 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
23455 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
23456 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
23457 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
23459 (vcombine_s64): Use GCC vector extensions; remove cast.
23460 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
23461 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
23462 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
23463 Fix type signature; remove cast.
23465 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
23468 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
23470 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
23472 (BUILTIN_VD1): New.
23473 (BUILTIN_VD_RE): Remove.
23474 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
23475 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
23476 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
23477 variant but not df.
23478 (vreinterpretv1df*, vreinterpret*v1df): New.
23479 (vreinterpretdf*, vreinterpret*df): Remove.
23480 * config/aarch64/aarch64-simd.md (aarch64_create,
23481 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
23482 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
23484 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
23485 (vcreate_f64): Remove cast, use v1df builtin.
23486 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
23487 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
23488 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
23489 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
23490 vmov_n_f64, vst1_f64): Use gcc vector extensions.
23491 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
23492 add range check using __builtin_aarch64_im_lane_boundsi.
23493 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
23494 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
23495 type signature, use gcc vector extensions.
23496 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
23497 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
23498 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
23499 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
23500 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
23501 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
23502 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
23503 vreinterpret_u64_f64): Use v1df builtin not df.
23505 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
23507 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
23510 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
23512 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
23515 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23517 * loop-invariant.c (pre_check_invariant_p): New function.
23518 (find_invariant_insn): Call pre_check_invariant_p.
23520 2014-06-22 Richard Henderson <rth@redhat.com>
23523 * compare-elim.c (struct comparison): Add eh_note.
23524 (find_comparison_dom_walker::before_dom_children): Don't eliminate
23525 a redundant comparison in a different EH region. Purge EH edges if
23528 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23530 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
23531 (var_shift): Use it.
23532 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
23533 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
23534 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
23535 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
23536 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
23537 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
23538 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
23539 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
23540 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
23541 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
23542 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
23543 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
23544 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
23545 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
23546 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
23547 *rotldi3_internal15be): Use the new attribute. Merge register and
23548 integer alternatives.
23550 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23552 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
23553 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
23554 split, *ashrdi3_internal3 and split): Delete, merge into...
23555 (ashr<mode>3): New expander.
23556 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
23557 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
23559 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23561 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
23562 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
23563 *rotldi3_internal3 and split): Delete, merge into...
23564 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
23565 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
23566 Use "rotlw" extended mnemonic.
23568 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23570 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
23571 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
23572 and split, *ashldi3_internal3 and split): Delete, merge into...
23573 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
23574 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
23576 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23578 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
23579 (lshrsi3, two anonymous define_insns and define_splits,
23580 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
23581 *lshrdi3_internal3 and split): Delete, merge into...
23582 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
23583 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
23585 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23587 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
23588 Remove "O" alternative.
23590 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
23592 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
23593 (mips_move_from_gpr_cost): Likewise.
23594 (mips_register_move_cost): Update accordingly.
23595 (mips_secondary_reload_class): Remove name of in_p.
23597 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
23600 * config/i386/i386.md (x86_64_shrd, x86_shrd,
23601 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
23603 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23605 * config/nios2/nios2.c: Include "builtins.h".
23607 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23609 * cgraph.h (tls_model_names): New variable.
23610 * print-tree.c (print_node): Simplify.
23611 * varpool.c (tls_model_names): New variable.
23612 (dump_varpool_node): Output tls model.
23614 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23616 * ipa-visibility.c (function_and_variable_visibility): Disable
23617 temporarily local aliases for some targets.
23619 2014-06-20 Marek Polacek <polacek@redhat.com>
23621 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
23622 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
23623 into SANITIZE_UNDEFINED.
23624 * doc/invoke.texi: Describe -fsanitize=bounds.
23625 * gimplify.c (gimplify_call_expr): Add gimplification of internal
23626 functions created in the FEs.
23627 * internal-fn.c: Move "internal-fn.h" after "tree.h".
23628 (expand_UBSAN_BOUNDS): New function.
23629 * internal-fn.def (UBSAN_BOUNDS): New internal function.
23630 * internal-fn.h: Don't define internal functions here.
23631 * opts.c (common_handle_option): Add -fsanitize=bounds.
23632 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
23633 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
23634 * tree-core.h: Define internal functions here.
23635 (struct tree_base): Add ifn field.
23636 * tree-pretty-print.c: Include "internal-fn.h".
23637 (dump_generic_node): Handle functions without CALL_EXPR_FN.
23638 * tree.c (get_callee_fndecl): Likewise.
23639 (build_call_expr_internal_loc): New function.
23640 * tree.def (CALL_EXPR): Update description.
23641 * tree.h (CALL_EXPR_IFN): Define.
23642 (build_call_expr_internal_loc): Declare.
23643 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
23645 (ubsan_type_descriptor): Change bool parameter to enum
23646 ubsan_print_style. Adjust the code. Add handling of
23648 (ubsan_expand_bounds_ifn): New function.
23649 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
23650 (ubsan_build_overflow_builtin): Likewise.
23651 (instrument_bool_enum_load): Likewise.
23652 (ubsan_instrument_float_cast): Likewise.
23653 * ubsan.h (enum ubsan_print_style): New enum.
23654 (ubsan_expand_bounds_ifn): Declare.
23655 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
23657 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
23659 * config/rs6000/rs6000.md: Append `DONE' to preparation
23660 statements of `bswap' pattern splitters.
23662 2014-06-20 Tom de Vries <tom@codesourcery.com>
23664 * target.def (call_fusage_contains_non_callee_clobbers): Update
23666 * doc/tm.texi: Regenerate.
23668 2014-06-20 Yury Gribov <y.gribov@samsung.com>
23669 Max Ostapenko <m.ostapenko@partner.samsung.com>
23672 * asan.c (instrument_strlen_call): Fixed instrumentation of
23675 2014-06-20 Martin Jambor <mjambor@suse.cz>
23678 * ipa-prop.c (impossible_devirt_target): New function.
23679 (try_make_edge_direct_virtual_call): Use it, also instead of
23682 2014-06-20 Yury Gribov <y.gribov@samsung.com>
23683 Max Ostapenko <m.ostapenko@partner.samsung.com>
23686 * asan.c (build_check_stmt): Add condition.
23688 2014-06-20 Martin Jambor <mjambor@suse.cz>
23691 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
23694 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23696 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
23698 (VCONQ): Make comment more helpful.
23700 * config/aarch64/aarch64-simd.md
23701 (aarch64_sqdmulh_lane<mode>):
23702 Use VCOND for operands 2. Update lane checking and flipping logic.
23703 (aarch64_sqrdmulh_lane<mode>): Likewise.
23704 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
23705 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
23706 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
23707 attribute of operand 3 to VCOND.
23708 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
23709 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
23710 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
23711 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
23712 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
23713 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
23715 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
23716 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
23717 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
23718 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
23719 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
23720 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
23721 operand to VCOND. Update lane flipping and bounds checking logic.
23722 (aarch64_sqdmlal2_lane<mode>): Likewise.
23723 (aarch64_sqdmlsl_lane<mode>): Likewise.
23724 (aarch64_sqdmull_lane<mode>): Likewise.
23725 (aarch64_sqdmull2_lane<mode>): Likewise.
23726 (aarch64_sqdmlal_laneq<mode>):
23727 Replace VCON usage with VCONQ.
23728 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
23729 (aarch64_sqdmlal2_laneq<mode>): Emit
23730 aarch64_sqdmlal2_laneq<mode>_internal insn.
23731 Replace VCON with VCONQ.
23732 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
23733 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
23734 (aarch64_sqdmull_laneq<mode>): Emit
23735 aarch64_sqdmull_laneq<mode>_internal insn.
23736 Replace VCON with VCONQ.
23737 (aarch64_sqdmull2_laneq<mode>): Emit
23738 aarch64_sqdmull2_laneq<mode>_internal insn.
23739 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
23740 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
23741 of 3rd argument to int16x4_t.
23742 (vqdmlalh_lane_s16): Likewise.
23743 (vqdmlslh_lane_s16): Likewise.
23744 (vqdmull_high_lane_s16): Likewise.
23745 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
23746 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
23747 (vqdmlsl_lane_s16): Likewise.
23748 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
23749 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
23750 (vqdmlals_lane_s32): Likewise.
23751 (vqdmlsls_lane_s32): Likewise.
23752 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
23753 (vqdmulls_lane_s32): Likewise.
23754 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
23755 (vqdmlsl_lane_s32): Likewise.
23756 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
23757 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
23758 (vqrdmulhh_lane_s16): Likewise.
23759 (vqdmlsl_high_lane_s16): Likewise.
23760 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
23761 (vqdmlsl_high_lane_s32): Likewise.
23762 (vqrdmulhs_lane_s32): Likewise.
23764 2014-06-20 Tom de Vries <tom@codesourcery.com>
23766 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
23767 get_call_reg_set_usage.
23769 2014-06-20 Tom de Vries <tom@codesourcery.com>
23771 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
23772 it contains all call_used_regs.
23774 2014-06-20 Tom de Vries <tom@codesourcery.com>
23776 * final.c (collect_fn_hard_reg_usage): Add and use variable
23777 function_used_regs.
23779 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23781 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
23782 (set_init_priority, get_init_priority, set_fini_priority,
23783 get_fini_priority): New methods.
23784 * tree.c (init_priority_for_decl): Remove.
23785 (init_ttree): Do not initialize init priority.
23786 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
23787 (decl_priority_info): Remove.
23788 (decl_init_priority_insert): Rewrite.
23789 (decl_fini_priority_insert): Rewrite.
23790 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
23791 tree_priority_map_marked_p): Remove.
23792 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
23793 * lto-streamer-out.c (hash_tree): Do not hash priorities.
23794 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
23795 not output priorities.
23796 (pack_ts_function_decl_value_fields): Likewise.
23797 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
23798 not input priorities.
23799 (unpack_ts_function_decl_value_fields): Likewise.
23800 * symtab.c (symbol_priority_map): Declare.
23801 (init_priority_hash): Declare.
23802 (symtab_unregister_node): Unregister from priority hash, too.
23803 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
23805 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
23806 (symbol_priority_info): New function.
23807 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
23809 * tree-core.h (tree_priority_map): Remove.
23811 2014-06-20 Jakub Jelinek <jakub@redhat.com>
23813 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
23814 0xff to uint64_t before shifting it up.
23816 2014-06-20 Julian Brown <julian@codesourcery.com>
23817 Chung-Lin Tang <cltang@codesourcery.com>
23819 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
23820 TARGET_THUMB1_ONLY. Add comments.
23822 2014-06-19 Tom de Vries <tom@codesourcery.com>
23824 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
23825 return type to void.
23826 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
23828 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23830 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
23831 as "move", from depends_on.
23833 2014-06-19 Terry Guo <terry.guo@arm.com>
23835 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
23838 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
23840 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
23842 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
23844 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
23847 * config/sh/sh.c (prepare_move_operands): Don't process TLS
23848 addresses here if reload in progress or completed.
23850 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
23852 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
23853 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
23854 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
23855 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
23856 (mips_register_priority): New function that implements the target
23857 hook TARGET_REGISTER_PRIORITY.
23858 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
23859 (mips_lra_p): Likewise for TARGET_LRA_P.
23860 (TARGET_REGISTER_PRIORITY): Define macro.
23861 (TARGET_SPILL_CLASS): Likewise.
23862 (TARGET_LRA_P): Likewise.
23863 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
23865 (REG_CLASS_NAMES): Likewise.
23866 (REG_CLASS_CONTENTS): Likewise.
23867 (BASE_REG_CLASS): Use M16_SP_REGS.
23868 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
23869 New set attribute to enable alternatives depending on the register
23871 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
23872 (*lea64): Disable pattern for MIPS16.
23873 * config/mips/mips.opt (mlra): New option.
23875 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
23877 * lra-constraints.c (base_to_reg): New function.
23878 (process_address): Use new function.
23880 2014-06-18 Tom de Vries <tom@codesourcery.com>
23882 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
23883 * config/aarch64/aarch64.c
23884 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
23885 (aarch64_emit_call_insn): New function.
23886 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
23888 * config/aarch64/aarch64.md (define_expand "call_internal")
23889 (define_expand "call_value_internal", define_expand "sibcall_internal")
23890 (define_expand "sibcall_value_internal"): New.
23891 (define_expand "call", define_expand "call_value")
23892 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
23893 expand variant and aarch64_emit_call_insn.
23895 2014-06-18 Radovan Obradovic <robradovic@mips.com>
23896 Tom de Vries <tom@codesourcery.com>
23898 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
23899 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
23901 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
23902 clobbers to CALL_INSN_FUNCTION_USAGE.
23903 (define_expand "sibcall_internal")
23904 (define_expand "sibcall_value_internal"): New.
23905 (define_expand "call", define_expand "call_value"): Add argument to
23906 arm_emit_call_insn.
23907 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
23908 (define_expand "sibcall_value"): Use sibcall_value_internal and
23909 arm_emit_call_insn.
23911 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23913 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
23915 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23917 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
23920 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23922 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
23923 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
23924 annotations. Fix DWARF information.
23926 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23928 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
23929 __udivmoddi4, and fixups for negative operands.
23931 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23933 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
23935 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23937 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
23940 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23942 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
23945 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23947 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
23948 describing register usage on function entry and exit.
23950 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23952 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
23953 (__aeabi_ldivmod): Fix whitespace.
23955 2014-06-18 Andreas Schwab <schwab@suse.de>
23957 * doc/md.texi (Standard Names): Use @itemx for grouped items.
23958 Remove blank line after @item.
23960 2014-06-18 Richard Henderson <rth@redhat.com>
23963 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
23965 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23967 * config/arm/arm.c (neon_vector_mem_operand): Allow register
23968 POST_MODIFY for neon loads and stores.
23969 (arm_print_operand): Output post-index register for neon loads and
23972 2014-06-18 Richard Biener <rguenther@suse.de>
23974 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
23976 2014-06-18 Richard Biener <rguenther@suse.de>
23978 * tree-pass.h (make_pass_dce_loop): Remove.
23979 * passes.def: Replace pass_dce_loop with pass_dce.
23980 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
23981 changed free niter estimates and reset the scev cache.
23982 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
23983 make_pass_dce_loop): Remove.
23984 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
23985 (fini_copy_prop): Return whether something changed. Always
23986 let substitute_and_fold perform DCE and free niter estimates
23987 and reset the scev cache if so.
23988 (execute_copy_prop): If sth changed schedule cleanup-cfg.
23989 (pass_data_copy_prop): Do not unconditionally schedule
23990 cleanup-cfg or update-ssa.
23992 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
23994 PR tree-optimization/61518
23995 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
23996 reduction var is used in reduction stmt or phi-function only.
23998 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24000 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
24002 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
24004 PR tree-optimization/61517
24005 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
24006 whose rhs's first tree is the source expression instead of the
24008 (find_bswap_or_nop): Likewise.
24009 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
24010 gimple stmt whose rhs's first tree is the source. In the memory source
24011 case, move the stmt to be replaced close to one of the original load to
24012 avoid the problem of a store between the load and the stmt's original
24014 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
24017 2014-06-18 Andreas Schwab <schwab@suse.de>
24019 PR rtl-optimization/54555
24020 * postreload.c (move2add_use_add2_insn): Substitute
24021 STRICT_LOW_PART only if it is cheaper.
24023 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
24025 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
24026 Do not use unspec as call operand. Use memory_operand instead of
24027 memory_nox32_operand and add "m" operand constraint. Disable
24028 pattern for TARGET_X32.
24029 (*sibcall_pop_memory): Ditto.
24030 (*sibcall_value_memory): Ditto.
24031 (*sibcall_value_pop_memory): Ditto.
24032 (sibcall peepholes): Merge SImode and DImode patterns using
24033 W mode iterator. Use memory_operand instead of memory_nox32_operand.
24034 Disable pattern for TARGET_X32. Check if eliminated register is
24035 really dead after call insn. Generate call RTX without unspec operand.
24036 (sibcall_value peepholes): Ditto.
24037 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
24038 instead of memory_nox32_operand. Check if eliminated register is
24039 really dead after call insn. Generate call RTX without unspec operand.
24040 (sibcall_value_pop peepholes): Ditto.
24041 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
24043 2014-06-18 Terry Guo <terry.guo@arm.com>
24046 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
24049 2014-06-18 Olivier Hainque <hainque@adacore.com>
24051 * tree-core.h (tree_block): Add an "end_locus" field, allowing
24052 memorization of the end of block source location.
24053 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
24054 * gimplify.c (gimplify_bind_expr): Propagate the block start and
24055 end source location info we have on the block entry/exit code we
24058 2014-06-18 Richard Biener <rguenther@suse.de>
24060 * common.opt (fssa-phiopt): New option.
24061 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
24063 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
24064 * doc/invoke.texi (-fssa-phiopt): Document.
24066 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24068 * genattrtab.c (n_bypassed): New variable.
24069 (process_bypasses): Initialise n_bypassed.
24070 Count number of bypassed reservations.
24071 (make_automaton_attrs): Allocate space for bypassed reservations
24072 rather than number of bypasses.
24074 2014-06-18 Richard Biener <rguenther@suse.de>
24076 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
24077 we propagated anything.
24078 (substitute_and_fold_dom_walker::before_dom_children): Something
24079 changed if we propagated into PHI arguments.
24080 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
24083 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
24085 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
24087 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
24088 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
24089 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
24090 Introduces alternative way of loads group permutaions.
24091 (vect_transform_grouped_load): Try alternative way of permutations.
24093 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24095 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
24096 changed in ORT_TARGET region, don't jump to do_outer.
24097 (struct gimplify_adjust_omp_clauses_data): New type.
24098 (gimplify_adjust_omp_clauses_1): Adjust for data being
24099 a struct gimplify_adjust_omp_clauses_data pointer instead
24100 of tree *. Pass pre_p as a new argument to
24101 lang_hooks.decls.omp_finish_clause hook.
24102 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
24103 splay_tree_foreach to pass both list_p and pre_p.
24104 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
24105 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
24106 gimplify_adjust_omp_clauses callers.
24107 * langhooks.c (lhd_omp_finish_clause): New function.
24108 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
24109 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
24110 * langhooks.h (struct lang_hooks_for_decls): Add a new
24111 gimple_seq * argument to omp_finish_clause hook.
24112 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
24113 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
24114 (scan_omp_parallel, lower_omp_for): When adding
24115 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
24116 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
24117 * tree-nested.c (convert_nonlocal_omp_clauses,
24118 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
24119 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
24121 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
24123 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
24124 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
24126 2014-06-17 Xinliang David Li <davidxl@google.com>
24128 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
24129 * passes.c (pass_init_dump_file): Do not set initialize
24130 flag to false unconditionally.
24132 2014-06-17 Richard Biener <rguenther@suse.de>
24134 * genopinit.c (main): Use vec<>::qsort method.
24135 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
24137 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
24139 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
24141 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
24142 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
24143 (mips_move_to_gpr_cost): Remove ST_REGS case.
24144 (mips_move_from_gpr_cost): Likewise.
24145 (mips_register_move_cost): Likewise.
24146 (mips_secondary_reload_class): Likewise.
24148 2014-06-17 Richard Biener <rguenther@suse.de>
24150 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
24151 (pass_all_optimizations): Move 3rd copy-prop pass from after
24152 fre to before ifcombine/phiopt.
24154 2014-06-17 Richard Biener <rguenther@suse.de>
24156 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
24157 and allow all blocks to be forwarders.
24159 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
24162 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
24163 variable 'size'; calculate 'size' right in the front; use
24164 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
24165 pcum->aapcs_stack_words.
24167 2014-06-17 Nick Clifton <nickc@redhat.com>
24169 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
24170 (umulhi3, mulsidi3, umulsidi3): Likewise.
24172 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
24174 PR middle-end/61508
24175 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
24176 check for section name.
24178 2014-06-17 Richard Biener <rguenther@suse.de>
24180 * tree-ssa-propagate.c: Include domwalk.h.
24181 (substitute_and_fold): Outline main worker into a domwalker ...
24182 (substitute_and_fold_dom_walker::before_dom_children): ... here.
24183 Schedule stmts we can fully propagate for removal. Remove
24185 (substitute_and_fold): Apply a dominator walk to perform
24186 substitution. Process stmts scheduled for removal here.
24188 2014-06-17 Richard Biener <rguenther@suse.de>
24190 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
24191 of PHI node moving.
24193 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
24195 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
24196 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
24197 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
24198 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
24199 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
24201 (get_fpscr) : Likewise.
24203 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24205 PR rtl-optimization/61325
24206 * lra-constraints.c (valid_address_p): Add forward declaration.
24207 (simplify_operand_subreg): Check address validity before and after
24208 alter_reg of memory subreg.
24210 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
24212 * config/i386/i386.c (decide_alg): Correctly handle
24213 maximum size of stringop algorithm.
24215 2014-06-16 Yury Gribov <y.gribov@samsung.com>
24217 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
24219 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
24221 PR rtl-optimization/61522
24222 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
24224 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
24227 * symtab.c (symtab_node::reset_section): New method.
24228 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
24230 * cgraph.h (reset_section): Declare.
24231 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
24232 do not consider comdat locals.
24233 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
24235 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
24236 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
24237 reset sections of symbols dragged out of the comdats.
24238 (function_and_variable_visibility): Reset sections of
24241 2014-06-16 Richard Biener <rguenther@suse.de>
24243 PR tree-optimization/61482
24244 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
24245 [-INF(OVF), +INF(OVF)] range.
24247 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
24249 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
24250 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
24251 handling 32-bit multiplication.
24253 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
24255 PR middle-end/61430
24256 * lra-lives.c (process_bb_lives): Skip creating copy during
24257 insn scan when src/dest has constrained to same regno.
24259 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
24261 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
24262 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
24264 2014-06-16 Yury Gribov <y.gribov@samsung.com>
24266 * asan.c (check_func): New function.
24267 (maybe_create_ssa_name): Likewise.
24268 (build_check_stmt_with_calls): Likewise.
24269 (use_calls_p): Likewise.
24270 (report_error_func): Change interface.
24271 (build_check_stmt): Allow non-integer lengths; add support
24273 (asan_instrument): Likewise.
24274 (instrument_mem_region_access): Moved code to build_check_stmt.
24275 (instrument_derefs): Likewise.
24276 (instrument_strlen_call): Likewise.
24277 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
24278 * doc/invoke.texi: Describe new parameter.
24279 * params.def: Define new parameter.
24280 * params.h: Likewise.
24281 * sanitizer.def: Describe new builtins.
24283 2014-06-16 Richard Biener <rguenther@suse.de>
24285 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
24286 Make all defs available at the end.
24287 (eliminate): If we remove a PHI node schedule cfg-cleanup.
24289 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24292 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
24294 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
24297 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
24298 initialization. Replace remaining use of uid.
24300 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
24302 * c-family/c-common.c (handle_tls_model_attribute): Use
24303 set_decl_tls_model.
24304 * c-family/c-common.c (handle_tls_model_attribute): Use
24305 set_decl_tls_model.
24306 * cgraph.h (struct varpool_node): Add tls_model.
24307 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
24308 * tree.h (DECL_TLS_MODEL): Update.
24309 (DECL_THREAD_LOCAL_P): Check that variable is static.
24310 (decl_tls_model): Declare.
24311 (set_decl_tls_model): Declare.
24312 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
24313 set symbol prorperties.
24314 (get_emutls_init_templ_addr): Cleanup.
24315 (new_emutls_decl): Update.
24316 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
24317 (lto_input_varpool_node): Likewise.
24318 * lto-streamer-out.c (hash_tree): Likewise.
24319 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24320 not stream DECL_TLS_MODEL.
24321 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
24322 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
24324 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24326 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
24328 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24330 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
24331 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
24333 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
24334 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
24335 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
24336 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
24337 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
24338 (df_get_artificial_defs, df_get_artificial_uses)
24339 (df_single_def, df_single_use): Update accordingly.
24340 (df_refs_chain_dump): Take the first element in a linked list as
24341 parameter, rather than a pointer to an array of pointers.
24342 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
24343 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
24344 (df_chain_create_bb_process_use): Likewise.
24345 (df_md_bb_local_compute_process_def): Likewise.
24346 * fwprop.c (process_defs, process_uses): Likewise.
24347 (register_active_defs, update_uses): Likewise.
24348 (forward_propagate_asm): Update for new df_ref linking.
24349 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
24350 (df_null_ref_rec, df_null_mw_rec): Likewise.
24351 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
24353 (df_scan_free_bb_info): Remove check for null artificial_defs.
24354 (df_install_ref_incremental): Adjust for new df_ref linking.
24355 Use a single-element insertion rather than a full sort.
24356 (df_ref_chain_delete_du_chain): Take the first element
24357 in a linked list as parameter, rather than a pointer to an array of
24359 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
24360 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
24361 (df_insn_info_delete): Remove check for null defs and call to
24362 df_scan_free_mws_vec.
24363 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
24364 null rather than df_null_*_rec.
24365 (df_insn_rescan_debug_internal): Likewise, and update null
24366 checks in the same way. Remove check for null defs.
24367 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
24368 Move a single element rather doing a full sort.
24369 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
24371 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
24372 Initialize df_ref and df_mw_hardreg lists to null rather than
24374 (df_ref_compare): Take df_refs as parameter, transferring the
24375 old interface to...
24376 (df_ref_ptr_compare): ...this new function.
24377 (df_sort_and_compress_refs): Update accordingly.
24378 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
24379 old interface to...
24380 (df_mw_ptr_compare): ...this new function.
24381 (df_sort_and_compress_mws): Update accordingly.
24382 (df_install_refs, df_install_mws): Return a linked list rather than
24383 an array of pointers.
24384 (df_refs_add_to_chains): Assert that old lists are empty rather
24386 (df_insn_refs_verify): Don't handle null defs speciailly.
24387 * web.c (union_match_dups): Update for new df_ref linking.
24389 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24391 * df.h (df_ref_create, df_ref_remove): Delete.
24392 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
24393 (df_ref_remove): Likewise.
24395 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24397 * df.h (df_single_def, df_single_use): New functions.
24398 * ira.c (find_moveable_pseudos): Use them.
24400 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24402 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
24403 * df-problems.c (df_note_bb_compute): Use it.
24404 * regstat.c (regstat_bb_compute_ri): Likewise.
24406 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24408 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
24409 * cse.c (cse_extended_basic_block): Use them.
24410 * dce.c (mark_artificial_use): Likewise.
24411 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
24412 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
24413 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
24414 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
24415 (df_simulate_initialize_backwards): Likewise.
24416 (df_simulate_finalize_backwards): Likewise.
24417 (df_simulate_initialize_forwards): Likewise.
24418 (df_md_simulate_artificial_defs_at_top): Likewise.
24419 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
24420 * regrename.c (init_rename_info): Likewise.
24421 * regstat.c (regstat_bb_compute_ri): Likewise.
24422 (regstat_bb_compute_calls_crossed): Likewise.
24424 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24426 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
24427 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
24428 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
24429 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
24430 * combine.c (create_log_links): Likewise.
24431 * compare-elim.c (find_flags_uses_in_insn): Likewise.
24432 (try_eliminate_compare): Likewise.
24433 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
24434 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
24435 (remove_reg_equal_equiv_notes_for_defs): Likewise.
24436 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
24437 (word_dce_process_block, dce_process_block): Likewise.
24438 * ddg.c (def_has_ccmode_p): Likewise.
24439 * df-core.c (df_bb_regno_first_def_find): Likewise.
24440 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
24441 * df-problems.c (df_rd_simulate_one_insn): Likewise.
24442 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
24443 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
24444 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
24445 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
24446 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
24447 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
24448 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
24449 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
24450 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
24451 * fwprop.c (local_ref_killed_between_p): Likewise.
24452 (all_uses_available_at, free_load_extend): Likewise.
24453 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
24454 * hw-doloop.c (scan_loop): Likewise.
24455 * ifcvt.c (dead_or_predicable): Likewise.
24456 * init-regs.c (initialize_uninitialized_regs): Likewise.
24457 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
24458 (process_bb_node_lives): Likewise.
24459 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
24460 (find_moveable_pseudos): Likewise.
24461 * loop-invariant.c (check_dependencies, record_uses): Likewise.
24462 * recog.c (peep2_find_free_register): Likewise.
24463 * ree.c (get_defs): Likewise.
24464 * regstat.c (regstat_bb_compute_ri): Likewise.
24465 (regstat_bb_compute_calls_crossed): Likewise.
24466 * sched-deps.c (find_inc, find_mem): Likewise.
24467 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
24468 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
24469 * shrink-wrap.c (requires_stack_frame_p): Likewise.
24470 (prepare_shrink_wrap): Likewise.
24471 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
24472 * web.c (union_defs, pass_web::execute): Likewise.
24473 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
24474 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
24476 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
24478 * lra-assign.c (assign_by_spills): Add code to assign vector regs
24479 to inheritance pseudos.
24480 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
24482 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
24485 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
24486 (BU_MISC_2): Rename to ...
24487 (BU_LDBL128_2): ... this.
24488 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
24489 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
24490 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
24491 RS6000_BTM_LDBL128.
24492 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
24493 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
24494 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
24495 (unpacktf_1): Likewise.
24496 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
24497 (__builtin_longdouble_dw1): Likewise.
24498 * doc/sourcebuild.texi (longdouble128): Document.
24500 2014-06-13 Jeff Law <law@redhat.com>
24502 PR rtl-optimization/61094
24503 PR rtl-optimization/61446
24504 * ree.c (combine_reaching_defs): Get the mode for the copy from
24505 the extension insn rather than the defining insn.
24507 2014-06-13 Dehao Chen <dehao@google.com>
24509 * dwarf2out.c (add_linkage_name): Emit more linkage name.
24511 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
24513 * doc/install.texi (--enable-linker-plugin-configure-flags)
24514 (--enable-linker-plugin-flags): Document new flags.
24516 2014-06-13 Martin Jambor <mjambor@suse.cz>
24519 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
24520 cache_token if returning early.
24522 2014-06-13 Nick Clifton <nickc@redhat.com>
24524 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
24525 requested alignment is active.
24526 (LABEL_ALIGN): Likewise.
24527 (LOOP_ALIGN): Likewise.
24529 2014-06-13 Richard Biener <rguenther@suse.de>
24531 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
24532 Rewrite to propagate the VN result into all uses where
24533 possible and to remove stmts becoming dead because of that.
24534 (eliminate): Generalize stmt removal handling, remove in
24535 reverse dominator order to support proper debug stmt
24536 generation. Update stmts before removing stmts.
24537 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
24539 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
24541 PR tree-optimization/61375
24542 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
24543 symbolic number cannot be represented in an uint64_t.
24544 (find_bswap_or_nop_1): Likewise.
24546 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
24548 * symtab.c (symtab_node::reset_section): New method.
24549 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
24551 * cgraph.h (reset_section): Declare.
24552 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
24553 do not consider comdat locals.
24554 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
24556 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
24557 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
24558 reset sections of symbols dragged out of the comdats.
24559 (function_and_variable_visibility): Reset sections of
24562 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
24564 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
24565 to use symtab and decl_binds_to_current_def_p
24566 * tree-vectorizer.c (increase_alignment): Increase alignment
24567 of alias target, too.
24569 2014-06-12 Jakub Jelinek <jakub@redhat.com>
24571 PR middle-end/61486
24572 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
24573 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
24574 if outer combined construct is distribute.
24575 (gimplify_omp_for): For OMP_DISTRIBUTE set
24576 gimplify_omp_ctxp->distribute.
24577 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
24578 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
24579 mapping into decl map.
24581 2014-06-12 Jason Merrill <jason@redhat.com>
24583 * common.opt (fabi-version): Change default to 0.
24585 2014-06-12 Jason Merrill <jason@redhat.com>
24587 * toplev.c (process_options): Reject -fabi-version=1.
24589 2014-06-12 Jeff Law <law@redhat.com>
24591 PR tree-optimization/61009
24592 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
24593 value when we stop processing a block due to problematic PHIs.
24595 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
24597 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
24598 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
24599 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
24600 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
24601 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
24602 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
24603 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
24604 are not in the spec.
24606 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
24609 * config/aarch64/aarch64-modes.def: Add V1DFmode.
24610 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
24613 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
24615 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
24617 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
24620 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
24621 loading from address spaces.
24623 2014-06-12 Martin Liska <mliska@suse.cz>
24626 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
24627 statement is reachable.
24629 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
24631 * symtab.c (section_hash): New hash.
24632 (symtab_unregister_node): Clear section before freeing.
24633 (hash_section_hash_entry): New haser.
24634 (eq_sections): New function.
24635 (symtab_node::set_section_for_node): New method.
24636 (set_section_1): Update.
24637 (symtab_node::set_section): Take string instead of tree as parameter.
24638 (symtab_resolve_alias): Update.
24639 * cgraph.h (section_hash_entry_d): New structure.
24640 (section_hash_entry): New typedef.
24641 (cgraph_node): Change comdat_group_ to x_comdat_group,
24642 change section_ to x_section and turn into section_hash_entry;
24643 update accestors; put set_section_for_node offline.
24644 * tree.c (decl_section_name): Turn into string.
24645 (set_decl_section_name): Change parameter to be string.
24646 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
24647 * sdbout.c (sdbout_one_type): Update.
24648 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
24649 * varasm.c (IN_NAMED_SECTION, get_named_section,
24650 resolve_unique_section, hot_function_section, get_named_text_section,
24651 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
24652 make_decl_rtl, default_unique_section): Update.
24653 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
24654 (c6x_elf_unique_section): Update.
24655 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
24656 * config/pa/pa.c (pa_function_section): Update.
24657 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
24658 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
24659 * config/arc/arc.c (arc_in_small_data_p): Update.
24660 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
24661 * config/mcore/mcore.c (mcore_unique_section): Update.
24662 * config/mips/mips.c (mips16_build_function_stub): Update.
24663 (mips16_build_call_stub): Update.
24664 (mips_function_rodata_section): Update.
24665 (mips_in_small_data_p): Update.
24666 * config/score/score.c (score_in_small_data_p): Update.
24667 * config/rx/rx.c (rx_in_small_data): Update.
24668 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
24669 (rs6000_xcoff_asm_named_section): Update.
24670 (rs6000_xcoff_unique_section): Update.
24671 * config/frv/frv.c (frv_string_begins_with): Update.
24672 (frv_in_small_data_p): Update.
24673 * config/v850/v850.c (v850_encode_data_area): Update.
24674 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
24675 (bfin_handle_l1_data_attribute): Update.
24676 (bfin_handle_l2_attribute): Update.
24677 * config/mep/mep.c (mep_unique_section): Update.
24678 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
24680 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
24681 (h8300_handle_tiny_data_attribute): Update.
24682 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
24683 (m32r_in_small_data_p): Update.
24684 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
24685 * config/i386/i386.c (ix86_in_large_data_p): Update.
24686 * config/i386/winnt.c (i386_pe_unique_section): Update.
24687 * config/darwin.c (darwin_function_section): Update.
24688 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
24689 * tree-emutls.c (get_emutls_init_templ_addr): Update.
24690 (new_emutls_decl): Update.
24691 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
24692 input_varpool_node): Update.
24693 (ead_string_cst): Turn to ...
24694 (read_string): ... this one.
24695 * dwarf2out.c (secname_for_decl): Update.
24696 * asan.c (asan_protect_global): Update.
24698 2014-06-11 DJ Delorie <dj@redhat.com>
24700 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
24702 * config/rx/rx.c (rx_option_override): Likewise.
24703 (rx_align_for_label): Likewise.
24705 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
24707 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
24709 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
24712 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24714 * common.md: New file.
24715 * doc/md.texi: Update description of generic, machine-independent
24717 * config/s390/constraints.md (e): Delete.
24718 * Makefile.in (md_file): Include common.md.
24719 * config/m32c/t-m32c (md_file): Likewise.
24720 * genpreds.c (general_mem): New array.
24721 (generic_constraint_letters): Remove constraints now defined by
24723 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
24724 Allow the first character to be '<' or '>' as well.
24725 * genoutput.c (general_mem): New array.
24726 (indep_constraints): Remove constraints now defined by common.md.
24727 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
24728 Remove special handling of 'm'.
24729 * ira-costs.c (record_reg_classes): Remove special handling of
24730 constraints now defined by common.md.
24731 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
24732 * ira-lives.c (single_reg_class): Likewise.
24733 (ira_implicitly_set_insn_hard_regs): Likewise.
24734 * lra-constraints.c (reg_class_from_constraints): Likewise.
24735 (process_alt_operands, process_address, curr_insn_transform): Likewise.
24736 * postreload.c (reload_cse_simplify_operands): Likewise.
24737 * reload.c (push_secondary_reload, scratch_reload_class)
24738 (find_reloads, alternative_allows_const_pool_ref): Likewise.
24739 * reload1.c (maybe_fix_stack_asms): Likewise.
24740 * targhooks.c (default_secondary_reload): Likewise.
24741 * stmt.c (parse_output_constraint): Likewise.
24742 * recog.c (preprocess_constraints): Likewise.
24743 (constrain_operands, peep2_find_free_register): Likewise.
24744 (asm_operand_ok): Likewise, but add a comment saying why 'o'
24745 must be handled specially.
24747 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24749 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
24750 * genpreds.c (have_const_dbl_constraints): Delete.
24751 (add_constraint): Don't set it.
24752 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
24753 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
24754 constraints using the lookup_constraint logic.
24755 * ira-lives.c (single_reg_class): Likewise.
24756 * ira.c (ira_setup_alts): Likewise.
24757 * lra-constraints.c (process_alt_operands): Likewise.
24758 * recog.c (asm_operand_ok, constrain_operands): Likewise.
24759 * reload.c (find_reloads): Likewise.
24761 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24763 * genpreds.c (const_int_start, const_int_end): New variables.
24764 (choose_enum_order): Output CONST_INT constraints before memory
24766 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
24768 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
24769 * ira.c (ira_setup_alts): Likewise.
24770 * lra-constraints.c (process_alt_operands): Likewise.
24771 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
24772 * reload.c (find_reloads): Likewise.
24774 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24776 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
24777 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
24778 * recog.c (preprocess_constraints): Update accordingly.
24780 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24782 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
24783 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
24784 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
24785 * genpreds.c (print_type_tree): New function.
24786 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
24787 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
24788 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
24789 Write out enum constraint_type and get_constraint_type.
24790 * lra-constraints.c (satisfies_memory_constraint_p): Take a
24791 constraint_num rather than a constraint string.
24792 (satisfies_address_constraint_p): Likewise.
24793 (reg_class_from_constraints): Avoid old constraint macros.
24794 (process_alt_operands, process_address_1): Likewise.
24795 (curr_insn_transform): Likewise.
24796 * ira-costs.c (record_reg_classes): Likewise.
24797 (record_operand_costs): Likewise.
24798 * ira-lives.c (single_reg_class): Likewise.
24799 (ira_implicitly_set_insn_hard_regs): Likewise.
24800 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
24801 * postreload.c (reload_cse_simplify_operands): Likewise.
24802 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
24803 (constrain_operands, peep2_find_free_register): Likewise.
24804 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
24805 (find_reloads, alternative_allows_const_pool_ref): Likewise.
24806 * reload1.c (maybe_fix_stack_asms): Likewise.
24807 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
24808 * targhooks.c (default_secondary_reload): Likewise.
24809 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
24810 to EXTRA_CONSTRAINT_STR.
24811 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
24813 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24815 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
24816 (write_constraint_satisfied_p_array): ...this new function.
24817 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
24819 (write_insn_preds_c): Update accordingly.
24821 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24823 * genpreds.c (write_lookup_constraint): Rename to...
24824 (write_lookup_constraint_1): ...this.
24825 (write_lookup_constraint_array): New function.
24826 (write_tm_preds_h): Define lookup_constraint as an inline function
24827 that uses write_lookup_constraint_array where possible.
24828 (write_insn_preds_c): Update for the changes above.
24830 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24832 * doc/md.texi (regclass_for_constraint): Rename to...
24833 (reg_class_for_constraint): ...this.
24834 * genpreds.c (num_constraints, enum_order, register_start)
24835 (register_end, satisfied_start, memory_start, memory_end)
24836 (address_start, address_end): New variables.
24837 (add_constraint): Count the number of constraints.
24838 (choose_enum_order): New function.
24839 (write_enum_constraint_num): Iterate over enum_order.
24840 (write_regclass_for_constraint): Rename to...
24841 (write_reg_class_for_constraint_1): ...this and update output
24843 (write_constraint_satisfied_p): Rename to...
24844 (write_constraint_satisfied_p_1): ...this and update output
24845 accordingly. Do nothing if all extra constraints are register
24847 (write_insn_extra_memory_constraint): Delete.
24848 (write_insn_extra_address_constraint): Delete.
24849 (write_range_function): New function.
24850 (write_tm_preds_h): Define constraint_satisfied_p and
24851 reg_class_for_constraint as inline functions that do a range check
24852 before calling the out-of-line function. Use write_range_function
24853 to implement insn_extra_{register,memory,address}_constraint,
24854 the first of which is new.
24855 (write_insn_preds_c): Update after above changes to write_* functions.
24856 (main): Call choose_enum_order.
24858 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
24860 PR tree-optimization/61306
24861 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
24862 expression instead of its size.
24863 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
24864 false to prevent optimization when the result is unpredictable due to
24865 arithmetic right shift of signed type with highest byte is set.
24866 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
24867 (init_symbolic_number): Likewise.
24868 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
24869 when the result is unpredictable due to sign extension.
24871 2014-06-11 Terry Guo <terry.guo@arm.com>
24873 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
24874 (*thumb1_addsi3): Ditto.
24875 (*thumb_subdi3): Ditto.
24876 (thumb1_subsi3_insn): Ditto.
24877 (*thumb_mulsi3): Ditto.
24878 (*thumb_mulsi3_v6): Ditto.
24879 (*thumb1_andsi3_insn): Ditto.
24880 (thumb1_bicsi3): Ditto.
24881 (*thumb1_iorsi3_insn): Ditto.
24882 (*thumb1_xorsi3_insn): Ditto.
24883 (*thumb1_ashlsi3): Ditto.
24884 (*thumb1_ashrsi3): Ditto.
24885 (*thumb1_lshrsi3): Ditto.
24886 (*thumb1_rotrsi3): Ditto.
24887 (*thumb1_negdi2): Ditto.
24888 (*thumb1_negsi2): Ditto.
24889 (*thumb1_abssi2): Ditto.
24890 (*thumb1_neg_abssi2): Ditto.
24891 (*thumb1_one_cmplsi2): Ditto.
24892 (*thumb1_zero_extendhisi2): Ditto.
24893 (*thumb1_zero_extendqisi2): Ditto.
24894 (*thumb1_zero_extendqisi2_v6): Ditto.
24895 (thumb1_extendhisi2): Ditto.
24896 (thumb1_extendqisi2): Ditto.
24897 (*thumb1_movdi_insn): Ditto.
24898 (*thumb1_movsi_insn): Ditto.
24899 (*thumb1_movhi_insn): Ditto.
24900 (thumb_movhi_clobber): Ditto.
24901 (*thumb1_movqi_insn): Ditto.
24902 (*thumb1_movhf): Ditto.
24903 (*thumb1_movsf_insn): Ditto.
24904 (*thumb_movdf_insn): Ditto.
24905 (movmem12b): Ditto.
24907 (cbranchqi4): Ditto.
24908 (cbranchsi4_insn): Ditto.
24909 (cbranchsi4_scratch): Ditto.
24910 (*negated_cbranchsi4): Ditto.
24911 (*tbit_cbranch): Ditto.
24912 (*tlobits_cbranch): Ditto.
24913 (*tstsi3_cbranch): Ditto.
24914 (*cbranchne_decr1): Ditto.
24915 (*addsi3_cbranch): Ditto.
24916 (*addsi3_cbranch_scratch): Ditto.
24917 (*thumb_cmpdi_zero): Ditto.
24918 (cstoresi_eq0_thumb1): Ditto.
24919 (cstoresi_ne0_thumb1): Ditto.
24920 (*cstoresi_eq0_thumb1_insn): Ditto.
24921 (*cstoresi_ne0_thumb1_insn): Ditto.
24922 (cstoresi_nltu_thumb1): Ditto.
24923 (cstoresi_ltu_thumb1): Ditto.
24924 (thumb1_addsi3_addgeu): Ditto.
24925 (*thumb_jump): Ditto.
24926 (*call_reg_thumb1_v5): Ditto.
24927 (*call_reg_thumb1): Ditto.
24928 (*call_value_reg_thumb1_v5): Ditto.
24929 (*call_value_reg_thumb1): Ditto.
24930 (*call_insn): Ditto.
24931 (*call_value_insn): Ditto.
24932 (thumb1_casesi_internal_pic): Ditto.
24933 (thumb1_casesi_dispatch): Ditto.
24934 (*thumb1_indirect_jump): Ditto.
24935 (prologue_thumb1_interwork): Ditto.
24936 (*epilogue_insns): Ditto.
24937 (consttable_1): Ditto.
24938 (consttable_2): Ditto.
24939 (tablejump): Ditto.
24940 (*thumb1_tablejump): Ditto.
24941 (thumb_eh_return): Ditto.
24942 (define_peephole2): Two of them are thumb1 only and got moved into
24943 new file thumb1.md.
24944 (define_split): Six of them are thumb1 only and got moved into new
24946 * config/arm/thumb1.md: New file comprised of above thumb1 only
24949 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24951 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
24952 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
24954 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
24955 (aarch64_crc_builtin_datum): New struct.
24956 (aarch64_crc_builtin_data): New.
24957 (aarch64_init_crc32_builtins): New function.
24958 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
24959 (aarch64_crc32_expand_builtin): New.
24960 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
24961 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
24962 __ARM_FEATURE_CRC32 when appropriate.
24963 (TARGET_CRC32): Define.
24964 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
24965 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
24966 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
24967 (aarch64_<crc_variant>): New pattern.
24968 * config/aarch64/arm_acle.h: New file.
24969 * config/aarch64/iterators.md (CRC): New int iterator.
24970 (crc_variant, crc_mode): New int attributes.
24971 * doc/aarch64-acle-intrinsics.texi: New file.
24972 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
24973 Include aarch64-acle-intrinsics.texi.
24975 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
24977 * tree-vect-data-refs.c (vect_grouped_store_supported): New
24978 check for stores group of length 3.
24979 (vect_permute_store_chain): New permutations for stores group of
24981 * tree-vect-stmts.c (vect_model_store_cost): Change cost
24982 of vec_perm_shuffle for the new permutations.
24984 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
24986 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
24987 table rewriting temporarily on targets not supporting ONE_ONLY.
24989 2014-06-11 Richard Biener <rguenther@suse.de>
24991 PR middle-end/61437
24993 2014-06-04 Richard Biener <rguenther@suse.de>
24995 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
24996 TREE_PUBLIC and DECL_EXTERNAL decls.
24998 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25000 * varasm.c (set_implicit_section): New function.
25001 (resolve_unique_section): Use it to set implicit section
25003 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
25004 (default_function_section): Likewise.
25005 (decl_binds_to_current_def_p): Constify argument.
25006 * varasm.h (decl_binds_to_current_def_p): Update prototype.
25007 * asan.c (asan_protect_global): Use
25008 symtab_get_node (decl)->implicit_section.
25009 * symtab.c (dump_symtab_base): Dump implicit sections.
25010 (verify_symtab_base): Verify sanity of sectoins and comdats.
25011 (symtab_resolve_alias): Alias share the section of its target.
25012 (set_section_1): New function.
25013 (symtab_node::set_section): Move here, recurse to aliases.
25014 (verify_symtab): Check for duplicated symtab lists.
25015 * tree-core.h (implicit_section_name_p): Remove.
25016 * tree-vect-data-refs.c: Include varasm.h.
25017 (vect_can_force_dr_alignment_p): Fix conditional on when
25018 decl bints to current definition; use
25019 symtab_get_node (decl)->implicit_section.
25020 * cgraph.c (cgraph_make_node_local_1): Fix section set.
25021 * cgraph.h (struct symtab_node): Add implicit_section.
25022 (set_section): Rename to ...
25023 (set_section_for_node): ... this one.
25024 (set_section): Declare.
25025 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
25026 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
25027 input_overwrite_node, input_varpool_node): Stream implicit_section.
25028 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
25029 removal; it will fail in LTO.
25031 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25033 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
25034 Change second alternative type to f_mcr.
25035 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
25036 and 12th alternatives' types to f_mcr and f_mrc.
25037 (*movdi_aarch64): Same for 12th and 13th alternatives.
25038 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
25039 (aarch64_movtilow_tilow): Change type to fmov.
25041 2014-06-10 Jiong Wang <jiong.wang@arm.com>
25043 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
25044 (aarch64_save_or_restore_callee_save_registers): Fix layout.
25046 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25048 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
25050 (aarch64_sqrdmulh_lane<mode>): Likewise.
25051 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25052 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25053 (aarch64_sqdmulh_laneq<mode>): New expander.
25054 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25055 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
25056 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
25057 (aarch64_sqdmulh_lane<mode>): New expander.
25058 (aarch64_sqrdmulh_lane<mode>): Likewise.
25059 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
25060 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
25061 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
25062 (aarch64_sqdmlal_laneq<mode>): Likewise.
25063 (aarch64_sqdmlsl_lane<mode>): Likewise.
25064 (aarch64_sqdmlsl_laneq<mode>): Likewise.
25065 (aarch64_sqdmlal2_lane<mode>): Likewise.
25066 (aarch64_sqdmlal2_laneq<mode>): Likewise.
25067 (aarch64_sqdmlsl2_lane<mode>): Likewise.
25068 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
25069 (aarch64_sqdmull_lane<mode>): Likewise.
25070 (aarch64_sqdmull_laneq<mode>): Likewise.
25071 (aarch64_sqdmull2_lane<mode>): Likewise.
25072 (aarch64_sqdmull2_laneq<mode>): Likewise.
25074 2014-06-10 Richard Biener <rguenther@suse.de>
25076 PR tree-optimization/61438
25077 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
25078 (eliminate_dom_walker::before_dom_children): Only try to inhibit
25079 insertion of IVs if running PRE.
25080 (eliminate): Adjust.
25081 (pass_pre::execute): Likewise.
25082 (pass_fre::execute): Likewise.
25084 2014-06-10 Richard Biener <rguenther@suse.de>
25086 PR middle-end/61456
25087 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
25088 Do not use the main variant for the type comparison.
25089 (ncr_compar): Likewise.
25090 (nonoverlapping_component_refs_p): Likewise.
25092 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
25094 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
25095 REG_CFA_RESTORE mode.
25097 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
25099 * config/i386/i386.c (expand_vec_perm_pblendv): New.
25100 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
25101 expand_vec_perm_pblendv.
25103 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25105 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
25107 Simplify description of __crc32d and __crc32cd intrinsics.
25108 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
25111 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
25114 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
25115 * config.in: Regenerate.
25116 * configure: Likewise.
25118 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
25120 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
25122 (intersect_static_var_sets): Remove.
25123 (propagate): Do not prune local statics.
25125 2014-06-10 Jakub Jelinek <jakub@redhat.com>
25128 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
25129 Set lastprivate_firstprivate even if omp_private_outer_ref
25130 langhook returns true.
25131 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
25132 langhook, call unshare_expr on new_var and call
25133 build_outer_var_ref to get the last argument.
25135 2014-06-10 Marek Polacek <polacek@redhat.com>
25138 * doc/extend.texi: Add cindex for transparent_union.
25140 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
25142 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
25143 init_symbolic_number ().
25145 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
25147 PR middle-end/61141
25148 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
25149 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
25150 (verify_rtl_sharing): Likewise.
25152 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
25155 * tree.c (build_qualified_type): Use a canonical type for
25158 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25160 * config/arm/arm-modes.def: Remove XFmode.
25162 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
25165 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
25166 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
25167 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
25168 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
25169 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
25170 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
25171 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
25172 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
25173 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
25175 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
25177 * tree-core.h (tree_decl_with_vis): Remove section_name.
25179 2014-06-09 Kito Cheng <kito@0xlab.org>
25181 * ira.c (ira): Don't call init_caller_save if LRA enabled
25182 since LRA use its own infrastructure to handle that.
25184 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25186 * symtab.c (dump_symtab_base): Update dumping.
25187 (symtab_make_decl_local): Clear only DECL_COMDAT.
25188 * tree-vect-data-refs.c (Check that variable is static before
25189 tampering with sections.
25190 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
25191 (cgraph_create_virtual_clone): Likewise.
25192 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
25193 (decl_section_name, set_decl_section_name): New accessors.
25194 (find_decls_types_r): Do not walk section name
25195 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
25196 (decl_comdat_group, decl_comdat_group_id): Constify.
25197 (decl_section_name, set_decl_section_name): Update.
25198 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
25199 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
25200 (cgraph_make_node_local_1): Clear section and comdat group.
25201 * cgraph.h (set_comdat_group): Sanity check.
25202 (get_section, set_section): New.
25203 * ipa-comdats.c (ipa_comdats): Use get_section.
25204 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
25205 * lto-streamer-out.c: Do not follow section names.
25206 * c-family/c-common.c (handle_section_attribute): Update.
25207 * lto-cgraph.c (lto_output_node): Output section.
25208 (lto_output_varpool_node): Likewise.
25209 (read_comdat_group): Rename to ...
25210 (read_identifier): ... this one.
25211 (read_string_cst): New function.
25212 (input_node, input_varpool_node): Input section names.
25213 * tree-emutls.c (get_emutls_init_templ_addr): Update.
25214 (new_emutls_decl): Update.
25215 (secname_for_decl): Check section names only of static vars.
25216 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
25217 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
25218 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
25219 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
25220 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
25221 * config/mcore/mcore.c (mcore_unique_section): Likewise.
25222 * config/mips/mips.c (mips16_build_function_stub): Likewise.
25223 * config/v850/v850.c (v850_insert_attributes): Likewise.
25224 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
25226 (h8300_handle_tiny_data_attribute): Likewise.
25227 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
25228 (bfin_handle_l2_attribute): Likewise.
25230 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25232 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
25233 remove static initializer.
25235 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25237 * varasm.c (use_blocks_for_decl_p): Check symbol table
25238 instead of alias attribute.
25239 (place_block_symbol): Recurse on aliases.
25241 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25243 * ipa-visibility.c: Include varasm.h
25244 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
25246 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25248 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
25249 outputting aliases.
25251 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
25253 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
25254 from test_insn into GGC space escape via SET_SRC.
25256 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
25258 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
25259 call statement, if any.
25260 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
25261 statements, if any. Tidy up.
25263 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
25266 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
25267 iterators, VSX_D that handles 64-bit types, and VSX_LE that
25268 handles swapping the two 64-bit double words on little endian
25269 systems. Include V1TImode and optionally TImode in VSX_LE so that
25270 these types are properly swapped. Change all of the insns and
25271 splits that do the 64-bit swaps to use VSX_LE.
25272 (vsx_le_perm_load_<mode>): Likewise.
25273 (vsx_le_perm_store_<mode>): Likewise.
25274 (splitters for little endian memory operations): Likewise.
25275 (vsx_xxpermdi2_le_<mode>): Likewise.
25276 (vsx_lxvd2x2_le_<mode>): Likewise.
25277 (vsx_stxvd2x2_le_<mode>): Likewise.
25279 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
25282 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
25283 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
25284 and corresponding splitters. Zero extend general register
25285 or memory input operand to XMM temporary. Enable for
25286 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
25287 (floatunssi<mode>2): Update expander predicate.
25289 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
25291 PR rtl-optimization/61325
25292 * lra-constraints.c (process_address_1): Check scale equal to one
25293 to prevent transformation: base + scale * index => base + new_reg.
25295 2014-06-06 Richard Biener <rguenther@suse.de>
25297 PR tree-optimization/59299
25298 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
25300 (nearest_common_dominator_of_uses): Likewise.
25301 (statement_sink_location): Adjust. Support sinking loads.
25303 2014-06-06 Martin Jambor <mjambor@suse.cz>
25305 * ipa-prop.c (get_place_in_agg_contents_list): New function.
25306 (build_agg_jump_func_from_list): Likewise.
25307 (determine_known_aggregate_parts): Renamed to
25308 determine_locally_known_aggregate_parts. Moved some functionality
25309 to the two functions above, removed bound checks.
25311 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
25313 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
25314 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
25315 (aarch64_progress_pointer): Likewise.
25316 (aarch64_copy_one_part_and_move_pointers): Likewise.
25317 (aarch64_expand_movmen): Likewise.
25318 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
25319 * config/aarch64/aarch64.md (movmem<mode>): New.
25321 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
25323 * targhooks.c (default_add_stmt_cost): Call target specific
25324 hook instead of default one.
25326 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
25328 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
25329 endianness instead of host endianness.
25330 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
25333 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25336 * function.c (instantiate_decls): Process the saved static chain.
25337 (expand_function_start): If not optimizing, save the static chain
25339 * tree-nested.c (convert_all_function_calls): Always create the static
25340 chain for nested functions if not optimizing.
25342 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25344 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
25346 2014-06-06 Richard Biener <rguenther@suse.de>
25348 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
25349 (construct_init_block): Likewise.
25350 (construct_exit_block): Likewise.
25351 (pass_expand::execute): Likewise.
25352 * graphite.c (graphite_transforms): Replace check for current_loops
25353 with a check for > 1 loops.
25354 (pass_graphite_transforms::execute): Adjust.
25355 * ipa-split.c (split_function): Remove check for current_loops.
25356 * omp-low.c (expand_parallel_call): Likewise.
25357 (expand_omp_for_init_counts): Likewise.
25358 (extract_omp_for_update_vars): Likewise.
25359 (expand_omp_for_generic): Likewise.
25360 (expand_omp_sections): Likewise.
25361 (expand_omp_target): Likewise.
25362 * tracer.c (tail_duplicate): Likewise.
25363 (pass_tracer::execute): Likewise.
25364 * trans-mem.c (expand_transaction): Likewise.
25365 * tree-complex.c (expand_complex_div_wide): Likewise.
25366 * tree-eh.c (lower_resx): Likewise.
25367 (cleanup_empty_eh_merge_phis): Likewise.
25368 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
25369 current_loops with a check for > 1 loops.
25370 (pass_predcom::execute): Adjust.
25371 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
25372 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
25373 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
25374 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
25375 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
25376 * tree-switch-conversion.c (process_switch): Likewise.
25377 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
25378 * tree-vrp.c (vrp_visit_phi_node): Likewise.
25379 (execute_vrp): Likewise.
25380 * ubsan.c (ubsan_expand_null_ifn): Likewise.
25382 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25384 * rtl.h (insn_location): Declare.
25385 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
25386 with UNKNOWN_LOCATION.
25387 * emit-rtl.c (insn_location): New function.
25388 * final.c (notice_source_line): Check that the instruction has a
25389 location before retrieving it and use insn_location.
25390 * modulo-sched.c (loop_single_full_bb_p): Likewise.
25391 * print-rtl.c (print_rtx): Likewise.
25393 2014-06-06 Richard Biener <rguenther@suse.de>
25395 * passes.def: Move 2nd VRP pass before phi-only-cprop.
25397 2014-06-06 Christian Bruel <christian.bruel@st.com>
25399 PR tree-optimization/43934
25400 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
25403 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
25405 * ira-lives.c (single_reg_class): Add missing break. Explicitly
25406 return NO_REGS for extra address and memory constraints. Handle
25407 operands that match (or are equivalent to something that matches)
25408 extra constant constraints. Ignore other non-register operands.
25410 2014-06-06 Alan Modra <amodra@gmail.com>
25413 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
25414 * doc/tm.texi: Regenerate.
25415 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
25416 Use throughout in place of REG_PARM_STACK_SPACE.
25417 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
25418 "incoming" param. Pass to rs6000_function_parms_need_stack.
25419 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
25420 prototype_p when incoming. Use function decl when incoming
25421 to handle K&R style functions.
25422 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
25423 (INCOMING_REG_PARM_STACK_SPACE): Define.
25425 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
25428 * cfgexpand.c (expand_debug_expr): Use address space of nested
25429 TREE_TYPE for ADDR_EXPR and MEM_REF.
25431 2014-06-05 Jeff Law <law@redhat.com>
25433 PR tree-optimization/61289
25434 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
25435 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
25436 looking for those which match LHS. All callers changed.
25437 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
25438 parameters and code which manipulated them. All callers changed.
25439 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
25440 and DST_MAP parameters. Simplify invalidation code by just calling
25441 invalidate_equivalences. All callers changed.
25442 (thread_across_edge): Simplify now that we don't need to maintain
25443 the map of equivalences to invalidate.
25445 2014-06-05 Kai Tietz <ktietz@redhat.com>
25446 Richard Henderson <rth@redhat.com>
25449 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
25450 checking for !TARGET_X32.
25451 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
25452 (sibcall_intern): New define_insn, plus required peepholes.
25453 (sibcall_pop_intern): Likewise.
25454 (sibcall_value_intern): Likewise.
25455 (sibcall_value_pop_intern): Likewise.
25457 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
25459 * tree-inline.c (tree_function_versioning): Check DF info existence
25460 before accessing it.
25462 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25464 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
25466 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
25467 aarch64_frame hard_fp_offset and frame_size.
25468 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
25469 frame_size; remove original_frame_size.
25470 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
25471 (aarch64_initial_elimination_offset): Remove frame_size and
25472 offset. Use aarch64_frame frame_size.
25474 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25475 Jiong Wang <jiong.wang@arm.com>
25476 Renlin <renlin.li@arm.com>
25478 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
25479 initialization of R30 offset. Update offset. Iterate core
25480 regisers upto X30. Remove X29, X30 specific code.
25482 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25483 Jiong Wang <jiong.wang@arm.com>
25485 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
25486 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
25487 (aarch64_register_saved_on_entry): Adjust test.
25489 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25491 * config/aarch64/aarch64.h (machine_function): Move
25492 saved_varargs_size from here...
25493 (aarch64_frame): ... to here.
25495 * config/aarch64/aarch64.c (aarch64_expand_prologue)
25496 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
25497 (aarch64_initial_elimination_offset)
25498 (aarch64_setup_incoming_varargs): Adjust location of
25499 saved_varargs_size.
25501 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25503 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
25506 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
25507 Prachi Godbole <Prachi.Godbole@imgtec.com>
25509 * config/mips/mips-cpus.def: Add definition for p5600. Updated
25510 mips32r5 entry to use PROCESSOR_P5600.
25511 * config/mips/mips-tables.opt: Regenerate.
25512 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
25513 * config/mips/mips.c (mips_fmadd_bypass): New function.
25514 (mips_rtx_cost_data): Add costs for p5600.
25515 (mips_issue_rate): Add support for p5600.
25516 (mips_multipass_dfa_lookahead): Likewise.
25517 * config/mips/mips.h (TUNE_P5600): New define.
25518 (TUNE_MACC_CHAINS): Add TUNE_P5600.
25519 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
25520 * config/mips/mips.md: Include p5600.md.
25521 (processor): Add p5600.
25522 * config/mips/p5600.md: New file.
25524 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
25526 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
25527 * config/i386/predicates.md (palignr_operand): New.
25528 Indicates if permutation is suitable for palignr instruction.
25530 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
25532 PR tree-optimization/61319
25533 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25534 stmt belongs to loop.
25536 2014-06-05 Richard Biener <rguenther@suse.de>
25538 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
25539 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
25540 (lookup_tmp_var): Adjust.
25541 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
25543 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25545 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
25547 2014-06-05 Marek Polacek <polacek@redhat.com>
25550 * doc/invoke.texi: Document -Wlogical-not-parentheses.
25552 2014-06-04 Tom de Vries <tom@codesourcery.com>
25554 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
25557 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
25559 PR tree-optimization/61385
25560 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
25562 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
25564 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
25565 changed to use fatal_error.
25566 (main): Ensure lto_wrapper_cleanup is run atexit.
25568 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25570 * lra-constraints.c (valid_address_p): Move earlier in file.
25571 (address_eliminator): New structure.
25572 (satisfies_memory_constraint_p): New function.
25573 (satisfies_address_constraint_p): Likewise.
25574 (process_alt_operands, process_address, curr_insn_transform): Use them.
25576 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25578 * lra-int.h (lra_static_insn_data): Make operand_alternative a
25580 (target_lra_int, default_target_lra_int, this_target_lra_int)
25581 (op_alt_data): Delete.
25582 * lra.h (lra_init): Delete.
25583 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
25584 (init_insn_code_data_once): Remove op_alt_data handling.
25585 (finish_insn_code_data_once): Likewise.
25586 (init_op_alt_data): Delete.
25587 (get_static_insn_data): Initialize operand_alternative to null.
25588 (free_insn_recog_data): Cast operand_alternative before freeing it.
25589 (setup_operand_alternative): Take the operand_alternative as
25590 parameter and assume it isn't already cached in the static
25592 (lra_set_insn_recog_data): Update accordingly.
25593 (lra_init): Delete.
25594 * ira.c (ira_init): Don't call lra_init.
25595 * target-globals.h (this_target_lra_int): Declare.
25596 (target_globals): Remove lra_int.
25597 (restore_target_globals): Update accordingly.
25598 * target-globals.c: Don't include lra-int.h.
25599 (default_target_globals, save_target_globals): Remove lra_int.
25601 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25603 * recog.h (operand_alternative): Convert reg_class, reject,
25604 matched and matches into bitfields.
25605 (preprocess_constraints): New overload.
25606 (preprocess_insn_constraints): New function.
25607 (preprocess_constraints): Take the insn as parameter.
25608 (recog_op_alt): Change into a pointer.
25609 (target_recog): Add x_op_alt.
25610 * recog.c (asm_op_alt): New variable.
25611 (recog_op_alt): Change into a pointer.
25612 (preprocess_constraints): New overload, replacing the old function
25613 definition with one that doesn't use global state.
25614 (preprocess_insn_constraints): New function.
25615 (preprocess_constraints): Use them. Take the insn as parameter.
25616 Use asm_op_alt for asms.
25617 (recog_init): Free existing x_op_alt entries.
25618 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
25620 (make_early_clobber_and_input_conflicts): Likewise.
25621 (process_bb_node_lives): Pass the insn to process_constraints.
25622 * reg-stack.c (check_asm_stack_operands): Likewise.
25623 (subst_asm_stack_regs): Likewise.
25624 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
25625 * regrename.c (build_def_use): Likewise.
25626 * sched-deps.c (sched_analyze_insn): Likewise.
25627 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
25628 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
25629 (note_invalid_constants): Likewise.
25630 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25631 (ix86_legitimate_combined_insn): Make operand_alternative pointer
25634 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25636 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
25637 * ira-lives.c (check_and_make_def_conflict): Check for disabled
25639 (make_early_clobber_and_input_conflicts): Likewise.
25640 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25642 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25644 * recog.h (alternative_class): New function.
25645 (which_op_alt): Return a const recog_op_alt.
25646 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
25647 (subst_asm_stack_regs): Likewise.
25648 * config/arm/arm.c (note_invalid_constants): Likewise.
25649 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
25650 the operand_alternative; use alternative class instead.
25651 * sel-sched.c (get_reg_class): Likewise.
25652 * regrename.c (build_def_use): Likewise.
25653 (hide_operands, restore_operands, record_out_operands): Update type
25656 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25658 * recog.h (recog_op_alt): Convert to a flat array.
25659 (which_op_alt): New function.
25660 * recog.c (recog_op_alt): Convert to a flat array.
25661 (preprocess_constraints): Update accordingly, grouping all
25662 operands of the same alternative together, rather than the
25664 * ira-lives.c (check_and_make_def_conflict): Likewise.
25665 (make_early_clobber_and_input_conflicts): Likewise.
25666 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25667 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
25668 (subst_asm_stack_regs): Likewise.
25669 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
25670 * regrename.c (hide_operands, record_out_operands): Likewise.
25671 (build_def_use): Likewise.
25672 * sel-sched.c (get_reg_class): Likewise.
25673 * config/arm/arm.c (note_invalid_constants): Likewise.
25675 2014-06-04 Jason Merrill <jason@redhat.com>
25679 * gimplify.c (gimplify_arg): Non-static.
25680 * gimplify.h: Declare it.
25682 2014-06-04 Richard Biener <rguenther@suse.de>
25684 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25685 TREE_PUBLIC and DECL_EXTERNAL decls.
25687 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
25689 * regcprop.c (copyprop_hardreg_forward_1): Account for
25690 HARD_REGNO_CALL_PART_CLOBBERED.
25692 2014-06-04 Richard Biener <rguenther@suse.de>
25694 * configure.ac: Check whether the underlying type of int64_t
25695 is long or long long.
25696 * configure: Regenerate.
25697 * config.in: Likewise.
25698 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
25699 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
25701 2014-06-04 Richard Biener <rguenther@suse.de>
25703 PR tree-optimization/60098
25704 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
25706 (dse_optimize_stmt): Simplify, now that we found a kill
25709 2014-06-04 Richard Biener <rguenther@suse.de>
25711 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
25712 of accesses with non-invariant address.
25714 2014-06-04 Martin Liska <mliska@suse.cz>
25716 * cgraph.h (cgraph_make_wrapper): New function introduced.
25717 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
25718 * ipa-inline.h (inline_analyze_function): The function is global.
25719 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
25721 2014-06-04 Martin Liska <mliska@suse.cz>
25723 * tree.h (private_lookup_attribute_starting): New function.
25724 (lookup_attribute_starting): Likewise.
25725 * tree.c (private_lookup_attribute_starting): Likewise.
25727 2014-06-04 Martin Liska <mliska@suse.cz>
25729 * cgraph.h (expand_thunk): New argument added.
25730 (address_taken_from_non_vtable_p): New global function.
25731 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
25732 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
25733 * cgraphunit.c (analyze_function): Likewise.
25734 (assemble_thunks_and_aliases): Argument added to call.
25735 (expand_thunk): New argument forces to produce GIMPLE thunk.
25737 2014-06-04 Martin Liska <mliska@suse.cz>
25739 * coverage.h (coverage_compute_cfg_checksum): Argument added.
25740 * coverage.c (coverage_compute_cfg_checksum): Likewise.
25741 * profile.c (branch_prob): Likewise.
25743 2014-06-04 Martin Jambor <mjambor@suse.cz>
25746 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
25747 handler for switch on an ipa_ref_use enum.
25748 * ipa-reference.c (analyze_function): Likewise.
25750 2014-06-04 Kai Tietz <ktietz@redhat.com>
25752 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
25753 from old call-instruction.
25755 2014-06-04 Bin Cheng <bin.cheng@arm.com>
25757 * config/aarch64/aarch64.c (aarch64_classify_address)
25758 (aarch64_legitimize_reload_address): Support full addressing modes
25760 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
25761 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
25763 2014-06-03 Andrew Pinski <apinski@cavium.com>
25765 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
25768 2014-06-03 Andrew Pinski <apinski@cavium.com>
25770 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
25771 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
25773 2014-06-03 Kai Tietz <ktietz@redhat.com>
25775 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
25778 2014-06-03 Dehao Chen <dehao@google.com>
25780 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
25783 2014-06-03 Marek Polacek <polacek@redhat.com>
25786 * doc/invoke.texi: Document -Wswitch-bool.
25787 * function.c (stack_protect_epilogue): Cast controlling expression of
25789 * gengtype.c (walk_type): Generate switch expression with its
25790 controlling expression cast to int.
25792 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
25794 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
25796 * config/avr/avr-tables.opt: Regenerate.
25797 * config/avr/t-multilib: Regenerate.
25798 * doc/avr-mmcu.texi: Regenerate.
25800 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
25801 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25803 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
25804 (ata6617c, ata664251): Add new avr35 devices.
25805 (ata6612c): Add new avr4 device.
25806 (ata6613c, ata6614q): Add new avr5 devices.
25807 * config/avr/avr-tables.opt: Regenerate.
25808 * config/avr/t-multilib: Regenerate.
25809 * doc/avr-mmcu.texi: Regenerate.
25811 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25813 * gcc/config/aarch64/aarch64-builtins.c
25814 (aarch64_types_binop_ssu_qualifiers): New static data.
25815 (TYPES_BINOP_SSU): Define.
25816 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
25817 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
25818 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
25819 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
25820 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
25821 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
25822 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
25823 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
25824 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
25825 suffix to builtin function name, remove cast.
25826 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
25827 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
25828 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
25830 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25832 * gcc/config/aarch64/aarch64-builtins.c
25833 (aarch64_types_binop_uus_qualifiers,
25834 aarch64_types_shift_to_unsigned_qualifiers,
25835 aarch64_types_unsigned_shiftacc_qualifiers): Define.
25836 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
25837 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
25838 sqshlu_n, uqshl_n): Update qualifiers.
25839 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
25840 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
25841 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
25842 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
25843 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
25844 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
25845 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
25846 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
25847 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
25848 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
25849 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
25850 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
25851 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
25852 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
25853 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
25854 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
25855 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
25856 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
25857 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
25858 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
25859 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
25860 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
25861 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
25862 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
25863 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
25864 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
25865 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
25867 2014-06-03 Teresa Johnson <tejohnson@google.com>
25869 * tree-sra.c (modify_function): Record caller nodes after rebuild.
25871 2014-06-02 Jason Merrill <jason@redhat.com>
25874 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
25876 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25878 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
25881 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25883 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
25885 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
25886 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
25887 * config/aarch64/iterators.md (REVERSE): New iterator.
25888 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
25889 (rev_op): New int_attribute.
25890 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
25891 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
25892 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
25893 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
25894 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
25895 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
25896 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
25897 Replace temporary __asm__ with __builtin_shuffle.
25899 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
25901 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
25903 * config/mips/mips-tables.opt: Regenerate.
25904 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
25905 to use mips_isa_rev rather than ISA_MIPS32R2.
25906 * config/mips/mips.h (ISA_MIPS32R3): New define.
25907 (ISA_MIPS32R5): New define.
25908 (ISA_MIPS64R3): New define.
25909 (ISA_MIPS64R5): New define.
25910 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
25911 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
25912 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
25914 (MIPS_ISA_SYNCI_SPEC): Likewise.
25915 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
25916 (LINK_SPEC): Added mips32r3 and mips32r5.
25917 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
25918 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
25919 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
25920 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
25921 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
25922 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
25923 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
25925 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
25927 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
25929 * config/mips/mips.opt (mxpa): New option.
25930 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
25933 2014-06-03 Martin Jambor <mjambor@suse.cz>
25936 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
25939 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
25941 PR tree-optimization/61328
25942 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
25943 initialization from find_bswap_or_nop_1.
25944 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
25945 in source_expr2 before using the size value the function sets. Also
25946 make use of init_symbolic_number () in both the old place and
25947 find_bswap_or_nop_load () to avoid reading uninitialized memory when
25948 doing recursion in the GIMPLE_BINARY_RHS case.
25950 2014-06-03 Richard Biener <rguenther@suse.de>
25952 PR tree-optimization/61383
25953 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
25956 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
25958 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
25959 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
25960 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
25961 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
25963 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
25964 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
25965 * system.h: ...here and make it unconditional.
25966 * target.def (conditional_register_usage): Mention
25967 define_register_constraint instead of old-style constraint macros.
25968 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
25969 * doc/tm.texi: Regenerate.
25970 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
25971 protected by !USE_MD_CONSTRAINTS.
25972 * config/frv/frv.md: Remove quote from old version of documentation.
25973 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
25974 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
25975 CONST_DOUBLE_OK_FOR_LETTER.
25976 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
25978 2014-06-02 Andrew Pinski <apinski@cavium.com>
25980 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
25981 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
25982 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
25983 file whose name depends on -mabi= and -mbig-endian.
25984 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
25985 Handle LP64 better and handle ilp32 too.
25986 (MULTILIB_OPTIONS): Delete.
25987 (MULTILIB_DIRNAMES): Delete.
25989 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
25991 * expr.h: Remove prototypes of functions defined in builtins.c.
25992 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
25993 Remove prototypes of functions defined in builtins.c.
25994 * builtins.h: Update prototype list to include all exported functions.
25995 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
25996 no_c99_libc_has_function): Move to targhooks.c
25997 (build_string_literal, build_call_expr_loc_array,
25998 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
26000 (expand_builtin_object_size, fold_builtin_object_size): Make static.
26001 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
26002 no_c99_libc_has_function): Relocate from builtins.c.
26003 * tree.c: Include builtins.h.
26004 (build_call_expr_loc_array, build_call_expr_loc_vec,
26005 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
26007 * fold-const.h (fold_fma): Move prototype to builtins.h.
26008 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
26009 * asan.c: Include builtins.h.
26010 * cfgexpand.c: Likewise.
26011 * convert.c: Likewise.
26012 * emit-rtl.c: Likewise.
26013 * except.c: Likewise.
26014 * expr.c: Likewise.
26015 * fold-const.c: Likewise.
26016 * gimple-fold.c: Likewise.
26017 * gimple-ssa-strength-reduction.c: Likewise.
26018 * gimplify.c: Likewise.
26019 * ipa-inline.c: Likewise.
26020 * ipa-prop.c: Likewise.
26021 * lto-streamer-out.c: Likewise.
26022 * stmt.c: Likewise.
26023 * tree-inline.c: Likewise.
26024 * tree-object-size.c: Likewise.
26025 * tree-sra.c: Likewise.
26026 * tree-ssa-ccp.c: Likewise.
26027 * tree-ssa-forwprop.c: Likewise.
26028 * tree-ssa-loop-ivcanon.c: Likewise.
26029 * tree-ssa-loop-ivopts.c: Likewise.
26030 * tree-ssa-math-opts.c: Likewise.
26031 * tree-ssa-reassoc.c: Likewise.
26032 * tree-ssa-threadedge.c: Likewise.
26033 * tree-streamer-in.c: Likewise.
26034 * tree-vect-data-refs.c: Likewise.
26035 * tree-vect-patterns.c: Likewise.
26036 * tree-vect-stmts.c: Likewise.
26037 * config/aarch64/aarch64.c: Likewise.
26038 * config/alpha/alpha.c: Likewise.
26039 * config/arc/arc.c: Likewise.
26040 * config/arm/arm.c: Likewise.
26041 * config/avr/avr.c: Likewise.
26042 * config/bfin/bfin.c: Likewise.
26043 * config/c6x/c6x.c: Likewise.
26044 * config/cr16/cr16.c: Likewise.
26045 * config/cris/cris.c: Likewise.
26046 * config/epiphany/epiphany.c: Likewise.
26047 * config/fr30/fr30.c: Likewise.
26048 * config/frv/frv.c: Likewise.
26049 * config/h8300/h8300.c: Likewise.
26050 * config/i386/i386.c: Likewise.
26051 * config/i386/winnt.c: Likewise.
26052 * config/ia64/ia64.c: Likewise.
26053 * config/iq2000/iq2000.c: Likewise.
26054 * config/lm32/lm32.c: Likewise.
26055 * config/m32c/m32c.c: Likewise.
26056 * config/m32r/m32r.c: Likewise.
26057 * config/m68k/m68k.c: Likewise.
26058 * config/mcore/mcore.c: Likewise.
26059 * config/mep/mep.c: Likewise.
26060 * config/microblaze/microblaze.c: Likewise.
26061 * config/mips/mips.c: Likewise.
26062 * config/mmix/mmix.c: Likewise.
26063 * config/mn10300/mn10300.c: Likewise.
26064 * config/moxie/moxie.c: Likewise.
26065 * config/msp430/msp430.c: Likewise.
26066 * config/nds32/nds32.c: Likewise.
26067 * config/pa/pa.c: Likewise.
26068 * config/pdp11/pdp11.c: Likewise.
26069 * config/picochip/picochip.c: Likewise.
26070 * config/rl78/rl78.c: Likewise.
26071 * config/rs6000/rs6000.c: Likewise.
26072 * config/rx/rx.c: Likewise.
26073 * config/s390/s390.c: Likewise.
26074 * config/score/score.c: Likewise.
26075 * config/sh/sh.c: Likewise.
26076 * config/sparc/sparc.c: Likewise.
26077 * config/spu/spu.c: Likewise.
26078 * config/stormy16/stormy16.c: Likewise.
26079 * config/tilegx/tilegx.c: Likewise.
26080 * config/tilepro/tilepro.c: Likewise.
26081 * config/v850/v850.c: Likewise.
26082 * config/vax/vax.c: Likewise.
26083 * config/xtensa/xtensa.c: Likewise.
26085 2014-06-02 Jeff Law <law@redhat.com>
26087 PR rtl-optimization/61094
26088 * ree.c (combine_reaching_defs): Do not reextend an insn if it
26089 was marked as do_no_reextend. If a copy is needed to eliminate
26090 an extension, then mark it as do_not_reextend.
26092 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
26094 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
26096 2014-06-02 Richard Henderson <rth@redhat.com>
26099 * config/alpha/alpha.c (print_operand_address): Allow symbolic
26100 addresses inside asms. Use output_operand_lossage instead of
26103 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
26106 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
26107 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
26109 2014-06-02 Tom de Vries <tom@codesourcery.com>
26111 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
26112 case that x has VOIDmode.
26114 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
26116 * varasm.c (copy_constant): Delete function.
26117 (build_constant_desc): Don't call it.
26119 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26122 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
26123 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
26124 with immediate_operand.
26126 2014-06-02 Andreas Schwab <schwab@suse.de>
26128 * config/ia64/ia64.c
26129 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
26130 pending_data_specs first.
26132 2014-06-02 Richard Biener <rguenther@suse.de>
26134 PR tree-optimization/61378
26135 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
26136 valueized_anything.
26138 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
26140 * config/i386/constraints.md (Bw): Rename from 'w'.
26141 (Bz): Rename from 'z'.
26142 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
26144 2014-06-01 Kai Tietz <ktietz@redhat.com>
26147 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
26148 * config/i386/i386.md (sibcall_insn_operand): Use Bs
26149 instead of m constraint.
26151 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
26153 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
26154 a separate alternative where the scratch operand 2 is marked as
26157 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
26159 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
26160 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
26161 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
26162 and __builtins_arm_get_fpscr.
26163 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
26164 __builtins_arm_get_fpscr.
26165 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
26166 __builtins_arm_ldfpscr.
26167 (arm_atomic_assign_expand_fenv): New function.
26168 * config/arm/vfp.md (set_fpscr): New pattern.
26169 (get_fpscr) : Likewise.
26170 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
26172 * doc/extend.texi (AARCH64 Built-in Functions) : Document
26173 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
26175 2014-05-30 Jakub Jelinek <jakub@redhat.com>
26177 * asan.c (report_error_func): Add SLOW_P argument, use
26178 BUILT_IN_ASAN_*_N if set.
26179 (build_check_stmt): Likewise.
26180 (instrument_derefs): If T has insufficient alignment,
26181 force same handling as for odd sizes.
26183 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
26184 BUILT_IN_ASAN_REPORT_STORE_N): New.
26185 * asan.c (struct asan_mem_ref): Change access_size type to
26187 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
26188 update_mem_ref_hash_table): Likewise.
26189 (asan_mem_ref_hasher::hash): Hash in a HWI.
26190 (report_error_func): Change size_in_bytes argument to HWI.
26191 Use *_N builtins if size_in_bytes is larger than 16 or not power of
26193 (build_shadow_mem_access): New function.
26194 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
26195 Handle size_in_bytes not power of two or larger than 16.
26196 (instrument_derefs): Don't give up if size_in_bytes is not
26197 power of two or is larger than 16.
26199 2014-05-30 Kai Tietz <ktietz@redhat.com>
26202 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
26203 for sibling-tail-calls.
26204 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
26206 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
26207 (sibcall_insn_operand): Add check for sibcall_memory_operand.
26209 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
26211 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
26212 * config/avr/avr-tables.opt: Regenerate.
26213 * config/avr/t-multilib: Regenerate.
26214 * doc/avr-mmcu.texi: Regenerate.
26216 2014-05-30 Ian Lance Taylor <iant@google.com>
26218 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
26221 2014-05-30 Tom de Vries <tom@codesourcery.com>
26223 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
26226 2014-05-30 Tom de Vries <tom@codesourcery.com>
26228 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26229 * lra.c (initialize_lra_reg_info_element): Add init of
26230 actual_call_used_reg_set field.
26231 (lra): Call lra_create_live_ranges before lra_inheritance for
26233 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26235 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
26236 instead of call_used_reg_set for -fuse-caller-save.
26237 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26239 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26241 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
26243 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
26245 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
26247 * ira.c (ira_get_dup_out_num): Check for output operands at
26248 the start of the loop. Handle cases where an included alternative
26249 follows an excluded one.
26251 2014-05-29 Mike Stump <mikestump@comcast.net>
26254 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
26255 post ld passes when lto is used.
26257 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
26259 PR rtl-optimization/61325
26260 * lra-constraints.c (process_address): Rename to process_address_1.
26261 (process_address): New function.
26263 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
26265 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
26266 TYPES_BINOPV): New static data.
26267 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
26269 * config/aarch64/aarch64-simd.md (aarch64_ext,
26270 aarch64_im_lane_boundsi): New patterns.
26271 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
26273 (aarch64_evpc_ext): New function.
26275 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
26277 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
26278 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
26279 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
26280 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
26281 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
26283 2014-05-29 Tom de Vries <tom@codesourcery.com>
26285 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
26287 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
26288 Richard Sandiford <rdsandiford@googlemail.com>
26290 * arm/iterators.md (shiftable_ops): New code iterator.
26291 (t2_binop0, arith_shift_insn): New code attributes.
26292 * arm/predicates.md (shift_nomul_operator): New predicate.
26293 * arm/arm.md (insn_enabled): Delete.
26294 (enabled): Remove insn_enabled test.
26295 (*arith_shiftsi): Delete. Replace with ...
26296 (*<arith_shift_insn>_multsi): ... new pattern.
26297 (*<arith_shift_insn>_shiftsi): ... new pattern.
26298 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
26300 2014-05-29 Radovan Obradovic <robradovic@mips.com>
26301 Tom de Vries <tom@codesourcery.com>
26303 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
26304 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
26306 (mips_split_call): Use POST_CALL_TMP_REG.
26307 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
26309 2014-05-29 Tom de Vries <tom@codesourcery.com>
26311 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
26312 with #ifdef STACK_REGS.
26314 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
26316 * varasm.c (get_variable_section): Walk aliases.
26317 (place_block_symbol): Walk aliases.
26319 2014-05-28 Tom de Vries <tom@codesourcery.com>
26322 2014-05-28 Tom de Vries <tom@codesourcery.com>
26324 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26325 * lra.c (initialize_lra_reg_info_element): Add init of
26326 actual_call_used_reg_set field.
26327 (lra): Call lra_create_live_ranges before lra_inheritance for
26329 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26331 * lra-constraints.c (need_for_call_save_p): Use
26332 actual_call_used_reg_set instead of call_used_reg_set for
26334 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26336 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26338 * doc/md.texi: Document that the % constraint character must
26339 be at the beginning of the string.
26340 * genoutput.c (validate_insn_alternatives): Check that '=',
26341 '+' and '%' only appear at the beginning of a constraint.
26342 * ira.c (commutative_constraint_p): Delete.
26343 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
26344 at the start of the string.
26345 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
26347 * config/arm/neon.md (bicdi3_neon): Likewise.
26348 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
26349 (slt_si, sltu_si): Likewise.
26350 * config/vax/vax.md (sbcdi3): Likewise.
26351 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
26352 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
26353 (mul64): Move '%' to beginning of constraint.
26354 * config/arm/arm.md (*xordi3_insn): Likewise.
26355 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
26356 (xorsi3): Likewise.
26358 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26360 * doc/md.texi: Document the restrictions on the "enabled" attribute.
26362 2014-05-28 Jason Merrill <jason@redhat.com>
26365 * cgraph.h (symtab_node::get_comdat_group_id): New.
26366 * cgraphunit.c (analyze_functions): Call it.
26367 * symtab.c (dump_symtab_node): Likewise.
26368 * tree.c (decl_comdat_group_id): New.
26369 * tree.h: Declare it.
26370 * lto-streamer-out.c (write_symbol): Use it.
26371 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
26373 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
26375 PR bootstrap/PR61146
26376 * wide-int.cc: Do not include longlong.h when compiling with clang.
26378 2014-05-28 Richard Biener <rguenther@suse.de>
26380 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
26381 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
26382 (vrp_visit_assignment_or_call): Print less vertical space.
26383 (vrp_visit_stmt): Likewise.
26384 (vrp_visit_phi_node): Likewise. For a PHI argument with
26385 VR_VARYING range consider recording it as copy.
26387 2014-05-28 Richard Biener <rguenther@suse.de>
26390 2014-05-28 Richard Biener <rguenther@suse.de>
26392 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26394 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
26396 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
26397 sufficiently aligned and an offset is used at the same time.
26398 (expand_expr_real_1): Likewise.
26400 2014-05-28 Richard Biener <rguenther@suse.de>
26402 PR middle-end/61045
26403 * fold-const.c (fold_comparison): When folding
26404 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
26405 the sign of the remaining constant operand stays the same.
26407 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
26409 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
26410 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
26411 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
26413 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
26414 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
26415 (m32bit-doubles) Likewise.
26416 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
26417 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
26420 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26422 * configure.ac ($gcc_cv_ld_clearcap): New test.
26423 * configure: Regenerate.
26424 * config.in: Regenerate.
26425 * config/sol2.opt (mclear-hwcap): New option.
26426 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
26427 * config/sol2-clearcap.map: Moved here from
26428 testsuite/gcc.target/i386/clearcap.map.
26429 * config/sol2-clearcapv2.map: Move here from
26430 gcc.target/i386/clearcapv2.map.
26431 * config/t-sol2 (install): Depend on install-clearcap-map.
26432 (install-clearcap-map): New target.
26433 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
26436 2014-05-28 Richard Biener <rguenther@suse.de>
26438 * hwint.h (*_HALF_WIDE_INT*): Move to ...
26439 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
26440 ... here and remove the rest.
26441 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26443 2014-05-28 Richard Biener <rguenther@suse.de>
26445 PR tree-optimization/61335
26446 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
26447 new range fails, drop to varying.
26449 2014-05-28 Olivier Hainque <hainque@adacore.com>
26451 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
26452 (CPP_SPEC): Add entry for -mcpu=8548.
26453 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
26454 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
26456 2014-05-28 Tom de Vries <tom@codesourcery.com>
26458 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26459 * lra.c (initialize_lra_reg_info_element): Add init of
26460 actual_call_used_reg_set field.
26461 (lra): Call lra_create_live_ranges before lra_inheritance for
26463 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26465 * lra-constraints.c (need_for_call_save_p): Use
26466 actual_call_used_reg_set instead of call_used_reg_set for
26468 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26470 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26471 Tom de Vries <tom@codesourcery.com>
26473 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
26475 (@item -fuse-caller-save): New item.
26477 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26478 Tom de Vries <tom@codesourcery.com>
26480 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
26481 OPT_fuse_caller_save.
26483 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26484 Tom de Vries <tom@codesourcery.com>
26486 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
26487 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
26488 get_call_reg_set_usage.
26489 * resource.c (mark_set_resources, mark_target_live_regs): Use
26490 get_call_reg_set_usage.
26491 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
26493 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
26494 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
26495 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26496 * ira-build.c (ira_create_allocno): Init
26497 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26498 (create_cap_allocno, propagate_allocno_info)
26499 (propagate_some_info_from_allocno)
26500 (copy_info_to_removed_store_destinations): Handle
26501 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26502 * ira-costs.c (ira_tune_allocno_costs): Use
26503 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
26505 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26506 Tom de Vries <tom@codesourcery.com>
26508 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
26509 and function_used_regs_valid fields.
26510 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
26511 find_all_hard_reg_sets.
26512 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
26513 (get_call_reg_set_usage): New function.
26514 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
26515 * regs.h (get_call_reg_set_usage): Declare.
26517 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
26520 * config/dbx.h (License): Add Runtime Library Exception.
26521 * config/newlib-stdint.h (License): Same.
26522 * config/rtems.h (License): Same
26523 * config/initfini-array.h (License): Same
26524 * config/v850/v850.h (License): Same.
26525 * config/v850/v850-opts.h (License): Same
26526 * config/v850/rtems.h (License): Same.
26528 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
26531 * doc/extend.texi (Local Labels): Note that label differences are
26532 not supported for AVR.
26534 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26535 Olivier Hainque <hainque@adacore.com>
26537 * rtl.h (set_for_reg_notes): Declare.
26538 * emit-rtl.c (set_for_reg_notes): New function.
26539 (set_unique_reg_note): Use it.
26540 * optabs.c (add_equal_note): Likewise
26542 2014-05-27 Andrew Pinski <apinski@cavium.com>
26544 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
26545 Use <w> for the register in assembly template.
26546 (stack_protect_test): Use the mode of operands[0] for the result.
26547 (stack_protect_test_<mode>): Use <w> for the register
26548 in assembly template.
26550 2014-05-27 DJ Delorie <dj@redhat.com>
26552 * config/rx/rx.c (add_vector_labels): New.
26553 (rx_output_function_prologue): Call it.
26554 (rx_handle_func_attribute): Don't require empty arguments.
26555 (rx_handle_vector_attribute): New.
26556 (rx_attribute_table): Add "vector" attribute.
26557 * doc/extend.texi (interrupt, vector): Document new/changed
26558 RX-specific attributes.
26560 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
26562 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
26564 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
26565 predicate to detect a negative quotient.
26567 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
26569 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
26570 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
26571 Add X - Y CMP 0 to X CMP Y transformation.
26572 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
26574 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
26576 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
26579 2014-05-27 Steve Ellcey <sellcey@mips.com>
26581 * config/mips/mips.c: Add include of cgraph.h.
26583 2014-05-27 Richard Biener <rguenther@suse.de>
26585 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
26587 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
26590 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
26591 * config/arm/arm-cores.def (License): Same.
26592 * config/arm/arm-opts.h (License): Same.
26593 * config/arm/aout.h (License): Same.
26594 * config/arm/bpabi.h (License): Same.
26595 * config/arm/elf.h (License): Same.
26596 * config/arm/linux-elf.h (License): Same.
26597 * config/arm/linux-gas.h (License): Same.
26598 * config/arm/netbsd-elf.h (License): Same.
26599 * config/arm/uclinux-eabi.h (License): Same.
26600 * config/arm/uclinux-elf.h (License): Same.
26601 * config/arm/vxworks.h (License): Same.
26603 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26605 * config/arm/neon.md (neon_bswap<mode>): New pattern.
26606 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
26607 (arm_init_neon_builtins): Handle NEON_BSWAP.
26608 Define required type nodes.
26609 (arm_expand_neon_builtin): Handle NEON_BSWAP.
26610 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
26611 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
26612 * config/arm/iterators.md (VDQHSD): New mode iterator.
26614 2014-05-27 Richard Biener <rguenther@suse.de>
26616 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
26617 Try using literal operands when comparing value-ranges failed.
26619 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26621 * ira.c (commutative_operand): Adjust for change to recog_data.
26622 [Missing from previous commit.]
26624 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26626 * system.h (TEST_BIT): New macro.
26627 * recog.h (alternative_mask): New type.
26628 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
26629 (recog_data_d): Replace alternative_enabled_p array with
26630 enabled_alternatives.
26631 (target_recog): New structure.
26632 (default_target_recog, this_target_recog): Declare.
26633 (get_enabled_alternatives, recog_init): Likewise.
26634 * recog.c (default_target_recog, this_target_recog): New variables.
26635 (get_enabled_alternatives): New function.
26636 (extract_insn): Use it.
26637 (recog_init): New function.
26638 (preprocess_constraints, constrain_operands): Adjust for change to
26640 * postreload.c (reload_cse_simplify_operands): Likewise.
26641 * reload.c (find_reloads): Likewise.
26642 * ira-costs.c (record_reg_classes): Likewise.
26643 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
26644 all alternatives after a disabled one would be skipped.
26645 (ira_implicitly_set_insn_hard_regs): Likewise.
26646 * ira.c (ira_setup_alts): Adjust for change to recog_data.
26647 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
26648 with enabled_alternatives.
26649 * lra.c (free_insn_recog_data): Update accordingly.
26650 (lra_update_insn_recog_data): Likewise.
26651 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
26652 * lra-constraints.c (process_alt_operands): Likewise. Handle
26653 only_alternative as part of the enabled mask.
26654 * target-globals.h (this_target_recog): Declare.
26655 (target_globals): Add a recog field.
26656 (restore_target_globals): Restore this_target_recog.
26657 * target-globals.c: Include recog.h.
26658 (default_target_globals): Initialize recog field.
26659 (save_target_globals): Likewise.
26660 * reginfo.c (reinit_regs): Call recog_init.
26661 * toplev.c (backend_init_target): Likewise.
26663 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26665 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
26666 rather than any named insn's code.
26668 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
26671 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
26672 * config/arm/arm-cores.def (License): Same.
26674 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
26676 * tree.h (decl_comdat_group): Declare.
26677 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
26678 * tree.c (decl_comdat_group): Here.
26680 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
26682 PR rtl-optimization/61222
26683 * combine.c (simplify_shift_const_1): When moving a PLUS outside
26684 the shift, truncate the PLUS operand to the result mode.
26686 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
26689 * config/i386/i386.c (ix86_rtx_costs)
26690 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
26693 2014-05-26 Martin Jambor <mjambor@suse.cz>
26695 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
26698 2014-05-26 Richard Biener <rguenther@suse.de>
26700 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
26701 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
26702 Provide specializations.
26703 (wi::int_traits <HOST_WIDE_INT>,
26704 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
26706 2014-05-26 Alan Modra <amodra@gmail.com>
26709 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
26710 params and return a bool. Remove dead code. Update comment.
26711 Assert we have a const_int source. Remove bogus code from
26712 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
26713 handling of constants > 2G and reg_equal note, from..
26714 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
26715 return value. Update comment. If we can, use a new pseudo
26716 for intermediate calculations.
26717 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
26719 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
26720 call to rs6000_emit_set_const in splitter.
26721 (movdi_internal64+2, +3): Likewise.
26723 2014-05-26 Richard Biener <rguenther@suse.de>
26725 * system.h: Define __STDC_FORMAT_MACROS before
26726 including inttypes.h.
26727 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
26728 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
26729 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
26730 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
26731 HOST_WIDEST_INT_C): Remove.
26732 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
26733 if C99 inttypes.h is not available.
26734 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
26735 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
26736 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
26737 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
26738 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
26739 (struct output_info): Likewise.
26740 (print_statistics): Adjust.
26741 (dump_bitmap_statistics): Likewise.
26742 * bt-load.c (migrate_btr_defs): Print with PRId64.
26743 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
26744 (MAX_SAFE_MULTIPLIER): Adjust.
26745 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
26746 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
26747 dump_cgraph_node): Likewise.
26748 * final.c (dump_basic_block_info): Likewise.
26749 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
26750 * gcov.c (format_gcov): Likewise.
26751 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
26753 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
26754 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
26755 (inline_small_functions, dump_overall_stats, dump_inline_stats):
26756 Use PRId64 for dumping.
26757 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
26758 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
26759 (add_allocno_hard_regs): Adjust.
26760 * loop-doloop.c (doloop_modify): Print using PRId64.
26761 * loop-iv.c (inverse): Compute in uint64_t.
26762 (determine_max_iter, iv_number_of_iterations): Likewise.
26763 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
26764 Print using PRId64.
26765 * lto-streamer-out.c (write_symbol): Use uint64_t.
26766 * mcf.c (CAP_INFINITY): Use int64_t maximum.
26767 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
26768 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
26769 * modulo-sched.c (const_iteration_count): Use int64_t.
26770 (sms_schedule): Dump using PRId64.
26771 * predict.c (dump_prediction): Likewise.
26772 * pretty-print.h (pp_widest_integer): Remove.
26773 * profile.c (get_working_sets, is_edge_inconsistent,
26774 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
26775 * tree-pretty-print.c (pp_double_int): Remove case handling
26776 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
26777 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
26779 (pass_optimize_bswap::execute): Remove restriction on hosts.
26780 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
26781 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
26782 * tree.c (widest_int_cst_value): Remove.
26783 * tree.h (widest_int_cst_value): Likewise.
26784 * value-prof.c (dump_histogram_value): Print using PRId64.
26785 * gengtype.c (main): Also inject int64_t.
26786 * ggc-page.c (struct max_alignment): Use int64_t.
26787 * alloc-pool.c (struct allocation_object_def): Likewise.
26788 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
26790 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
26791 * doc/tm.texi: Regenerated.
26792 * gengtype-lex.l (IWORD): Handle [u]int64_t.
26793 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
26794 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
26795 mmix_output_register_setting): Use [u]int64_t in prototypes.
26796 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
26797 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
26798 mmix_output_octa, mmix_output_shifted_value): Adjust.
26799 (mmix_intval): Adjust. Remove unreachable case.
26800 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
26802 2014-05-26 Richard Biener <rguenther@suse.de>
26804 * configure.ac: Drop __int64 type check. Insist that we
26805 found uint64_t and int64_t.
26806 * hwint.h (HOST_BITS_PER___INT64): Remove.
26807 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
26808 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
26809 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
26810 (HOST_WIDEST_FAST_INT): Remove __int64 case.
26811 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
26812 for dst_q_src_df_rms_cdt.
26813 * configure: Regenerate.
26814 * config.in: Likewise.
26816 2014-05-26 Michael Tautschnig <mt@debian.org>
26819 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
26820 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
26822 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26824 PR rtl-optimization/61278
26825 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
26827 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26829 PR rtl-optimization/61220
26830 Part of PR rtl-optimization/61225
26831 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
26832 insn; skip split_edge for a block with only one successor.
26834 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26836 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
26839 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26841 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
26842 (update_vtable_references): New function.
26843 (function_and_variable_visibility): Rewrite also vtable initializers.
26844 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
26846 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26848 * ggc.h (ggc_grow): New function.
26849 * ggc-none.c (ggc_grow): New function.
26850 * ggc-page.c (ggc_grow): Likewise.
26852 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26854 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
26855 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
26856 comdat_can_be_unshared_p, cgraph_externally_visible_p,
26857 varpool_externally_visible_p, can_replace_by_local_alias,
26858 update_visibility_by_resolution_info, function_and_variable_visibility,
26859 pass_data_ipa_function_and_variable_visibility,
26860 make_pass_ipa_function_and_variable_visibility,
26861 whole_program_function_and_variable_visibility,
26862 pass_data_ipa_whole_program_visibility,
26863 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
26864 * cgraph.h (cgraph_local_node_p): Declare.
26865 * ipa-visibility.c: New file.
26866 * Makefile.in (OBJS): Add ipa-visiblity.o
26868 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26870 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
26871 that var decl is available.
26873 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26875 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
26876 symtab_node pointer.
26877 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
26878 (find_decls_types_r): Do not walk COMDAT_GROUP.
26879 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
26880 * varasm.c (make_decl_one_only): Use set_comdat_group;
26881 create node if needed.
26882 * ipa-inline-transform.c (save_inline_function_body): Update
26883 way we decl->symtab mapping.
26884 * symtab.c (symtab_hash, hash_node, eq_node
26885 symtab_insert_node_to_hashtable): Remove.
26886 (symtab_register_node): Update.
26887 (symtab_unregister_node): Update.
26888 (symtab_get_node): Reimplement as inline function.
26889 (symtab_add_to_same_comdat_group): Update.
26890 (symtab_dissolve_same_comdat_group_list): Update.
26891 (dump_symtab_base): Update.
26892 (verify_symtab_base): Update.
26893 (symtab_make_decl_local): Update.
26894 (fixup_same_cpp_alias_visibility): Update.
26895 (symtab_nonoverwritable_alias): Update.
26896 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
26897 * ipa.c (update_visibility_by_resolution_info): UPdate.
26898 * bb-reorder.c: Include cgraph.h
26899 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
26900 with comdat groups.
26901 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
26902 * cgraph.c (cgraph_get_create_node): Update.
26903 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
26905 (symtab_get_node): Make inline.
26906 (symtab_insert_node_to_hashtable): Remove.
26907 (symtab_can_be_discarded): Update.
26908 (decl_comdat_group): New function.
26909 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
26911 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
26913 (read_comdat_group): New function.
26914 (input_node, input_varpool_node): Use it.
26915 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
26917 * mips.c (mips_start_unique_function): Likewise.
26918 (ix86_code_end): Likewise.
26919 (rs6000_code_end): Likweise.
26920 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
26922 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26924 * gengtype-state.c (fatal_reading_state): Bring offline.
26925 * optabs.c (widening_optab_handler): Bring offline.
26926 * optabs.h (widening_optab_handler): Likewise.
26927 * final.c (get_attr_length_1): Likewise.
26929 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26931 * sched-int.h (sd_iterator_cond): Manually tail recurse.
26933 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26935 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
26936 (ppc440-compare): Include shift with dot.
26937 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
26938 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
26940 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
26942 (e6500_sfx2): Include it.
26943 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
26944 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
26945 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
26946 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
26947 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
26948 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
26949 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
26950 *lshiftrt_internal1le, *lshiftrt_internal1be,
26951 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
26952 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
26953 *rotldi3_internal10le, *rotldi3_internal10be,
26954 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
26955 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
26956 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
26957 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
26958 define_insns): Use type "shift" in the appropriate alternatives.
26960 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26962 * config/rs6000/rs6000.md (type): Add "logical". Delete
26964 (dot): Adjust comment.
26965 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
26966 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
26967 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
26968 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
26969 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
26970 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
26971 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
26972 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
26974 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26975 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
26976 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26977 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26978 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26979 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26980 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26981 * config/rs6000/8540.md (ppc8540_su): Adjust.
26982 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26983 cell-cmp-microcoded): Adjust.
26984 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
26985 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26986 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
26987 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
26988 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
26989 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26990 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
26991 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
26992 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
26994 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
26995 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
26996 Adjust. Adjust comment.
26997 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
26998 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27000 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27002 * config/rs6000/rs6000.md (type): Add "add".
27003 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
27004 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
27005 define_insns): Use it.
27006 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
27008 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27009 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
27010 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27011 * config/rs6000/601.md (ppc601-integer): Adjust.
27012 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27013 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27014 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27015 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27016 * config/rs6000/8540.md (ppc8540_su): Adjust.
27017 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27018 cell-cmp-microcoded): Adjust.
27019 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
27020 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27021 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
27022 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
27023 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
27024 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27025 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
27026 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
27027 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
27029 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
27030 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
27031 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27032 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
27034 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27036 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
27037 "delayed_compare", "var_delayed_compare".
27038 (var_shift): New attribute.
27039 (cell_micro): Adjust.
27040 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
27041 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
27042 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
27043 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
27044 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
27045 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
27046 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
27047 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
27048 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
27049 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
27050 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
27051 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
27052 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
27053 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
27054 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
27055 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
27056 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
27057 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
27058 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
27059 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
27060 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
27061 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
27062 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
27063 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27064 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27066 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
27067 * config/rs6000/440.md (ppc440-integer): Adjust.
27068 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
27069 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
27070 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
27071 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
27072 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
27073 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
27074 * config/rs6000/8540.md (ppc8540_su): Adjust.
27075 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
27076 cell-cmp-microcoded): Adjust.
27077 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
27078 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27079 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
27080 e500mc64_delayed): Adjust.
27081 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
27082 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
27083 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
27084 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
27085 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
27086 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
27087 power6-delayed-compare, power6-var-delayed-compare): Adjust.
27088 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
27089 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
27091 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
27092 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27094 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27096 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
27097 (bits): New mode_attr.
27098 (idiv_ldiv): Delete mode_attr.
27099 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
27100 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27101 rs6000_adjust_priority, is_nonpipeline_insn,
27102 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27104 * config/rs6000/40x.md (ppc403-idiv): Adjust.
27105 * config/rs6000/440.md (ppc440-idiv): Adjust.
27106 * config/rs6000/476.md (ppc476-idiv): Adjust.
27107 * config/rs6000/601.md (ppc601-idiv): Adjust.
27108 * config/rs6000/603.md (ppc603-idiv): Adjust.
27109 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
27110 ppc620-ldiv): Adjust.
27111 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
27112 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
27113 * config/rs6000/8540.md (ppc8540_divide): Adjust.
27114 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
27115 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
27116 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
27117 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
27118 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
27119 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
27120 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
27121 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
27122 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
27123 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
27124 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
27125 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
27126 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
27127 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
27128 * config/rs6000/titan.md (titan_fxu_div): Adjust.
27130 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27132 * config/rs6000/rs6000.md (type): Delete "insert_word",
27133 "insert_dword". Add "insert".
27134 (size): Update comment.
27135 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27136 insn_must_be_first_in_group): Adjust.
27137 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
27138 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
27139 *insvsi_internal6, insvdi_internal): Adjust.
27141 * config/rs6000/40x.md (ppc403-integer): Adjust.
27142 * config/rs6000/440.md (ppc440-integer): Adjust.
27143 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
27144 * config/rs6000/601.md (ppc601-integer): Adjust.
27145 * config/rs6000/603.md (ppc603-integer): Adjust.
27146 * config/rs6000/6xx.md (ppc604-integer): Adjust.
27147 * config/rs6000/7450.md (ppc7450-integer): Adjust.
27148 * config/rs6000/7xx.md (ppc750-integer): Adjust.
27149 * config/rs6000/8540.md (ppc8540_su): Adjust.
27150 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
27151 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
27152 * config/rs6000/e500mc.md (e500mc_su): Adjust.
27153 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
27154 * config/rs6000/e5500.md (e5500_sfx): Adjust.
27155 * config/rs6000/e6500.md (e6500_sfx): Adjust.
27156 * config/rs6000/mpc.md (mpccore-integer): Adjust.
27157 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
27158 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
27159 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
27160 * config/rs6000/power7.md (power7-integer): Adjust.
27161 * config/rs6000/power8.md (power8-1cyc): Adjust.
27162 * config/rs6000/rs64.md (rs64a-integer): Adjust.
27163 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
27165 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27167 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
27168 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
27169 (size): New attribute.
27170 (dot): New attribute.
27171 (cell_micro): Adjust.
27172 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
27173 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
27174 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
27175 umuldi3_highpart): Adjust.
27176 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
27177 rs6000_adjust_priority, is_nonpipeline_insn,
27178 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
27180 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
27181 ppc405-imul3): Adjust.
27182 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
27183 * config/rs6000/476.md (ppc476-imul): Adjust.
27184 * config/rs6000/601.md (ppc601-imul): Adjust.
27185 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
27186 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
27187 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
27188 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
27189 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
27191 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
27192 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
27193 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
27194 cell-imul): Adjust.
27195 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
27196 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
27197 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
27198 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
27199 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
27200 * config/rs6000/mpc.md (mpccore-imul): Adjust.
27201 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
27202 power4-lmul, power4-imul, power4-imul3): Adjust.
27203 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
27204 power5-lmul, power5-imul, power5-imul3): Adjust.
27205 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
27206 power6-lmul, power6-imul, power6-imul3): Adjust.
27207 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
27208 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
27210 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
27211 rs64a-lmul): Adjust.
27212 * config/rs6000/titan.md (titan_imul): Adjust.
27214 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27216 * config/rs6000/rs6000.md (type): Add new value "halfmul".
27217 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
27218 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
27219 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
27220 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
27221 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
27222 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
27223 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
27224 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
27225 * config/rs6000/titan.md: Delete nonsensical comment.
27226 (titan_imul): Add type imul3.
27227 (titan_mulhw): Remove type imul3; add type halfmul.
27229 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
27231 * config/rs6000/rs6000.md (type): Reorder, reformat.
27233 2014-05-23 Martin Jambor <mjambor@suse.cz>
27235 PR tree-optimization/53787
27236 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
27237 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
27238 analysis_done, update all uses.
27239 * ipa-prop.c: Include domwalk.h
27240 (param_analysis_info): Removed.
27241 (param_aa_status): New type.
27242 (ipa_bb_info): Likewise.
27243 (func_body_info): Likewise.
27244 (ipa_get_bb_info): New function.
27245 (aa_overwalked): Likewise.
27246 (find_dominating_aa_status): Likewise.
27247 (parm_bb_aa_status_for_bb): Likewise.
27248 (parm_preserved_before_stmt_p): Changed to use new param AA info.
27249 (load_from_unmodified_param): Accept func_body_info as a parameter
27250 instead of parms_ainfo.
27251 (parm_ref_data_preserved_p): Changed to use new param AA info.
27252 (parm_ref_data_pass_through_p): Likewise.
27253 (ipa_load_from_parm_agg_1): Likewise. Update callers.
27254 (compute_complex_assign_jump_func): Changed to use new param AA info.
27255 (compute_complex_ancestor_jump_func): Likewise.
27256 (ipa_compute_jump_functions_for_edge): Likewise.
27257 (ipa_compute_jump_functions): Removed.
27258 (ipa_compute_jump_functions_for_bb): New function.
27259 (ipa_analyze_indirect_call_uses): Likewise, moved variable
27261 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
27262 and info, moved variable declarations down.
27263 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
27265 (ipa_analyze_stmt_uses): Likewise.
27266 (ipa_analyze_params_uses): Removed.
27267 (ipa_analyze_params_uses_in_bb): New function.
27268 (ipa_analyze_controlled_uses): Likewise.
27269 (free_ipa_bb_info): Likewise.
27270 (analysis_dom_walker): New class.
27271 (ipa_analyze_node): Handle node-specific forbidden analysis,
27272 initialize and free func_body_info, use dominator walker.
27273 (ipcp_modif_dom_walker): New class.
27274 (ipcp_transform_function): Create and free func_body_info, use
27275 ipcp_modif_dom_walker, moved a lot of functionality there.
27277 2014-05-23 Marek Polacek <polacek@redhat.com>
27278 Jakub Jelinek <jakub@redhat.com>
27280 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
27281 * gcc.c (sanitize_spec_function): Likewise.
27282 * convert.c (convert_to_integer): Include "ubsan.h". Add
27283 floating-point to integer instrumentation.
27284 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
27285 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
27286 SANITIZE_NONDEFAULT.
27287 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
27288 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
27289 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
27290 * ubsan.c: Include "realmpfr.h" and "dfp.h".
27291 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
27292 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
27293 float/double/long double.
27294 (ubsan_instrument_float_cast): New function.
27295 * ubsan.h (ubsan_instrument_float_cast): Declare.
27297 2014-05-23 Jiong Wang <jiong.wang@arm.com>
27299 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
27301 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
27302 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
27303 Adjust for tailcalling through registers.
27304 * config/aarch64/aarch64.h (enum reg_class): New caller save
27306 (REG_CLASS_NAMES): Likewise.
27307 (REG_CLASS_CONTENTS): Likewise.
27308 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
27309 Allow tailcalling without decls.
27311 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
27313 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
27314 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
27316 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
27317 gsi, and variables v_* to v*.
27319 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
27321 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
27323 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
27325 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
27326 * omp-low.c: Update accordingly.
27328 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
27329 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
27330 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
27331 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
27332 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
27333 GF_OMP_TARGET_KIND_UPDATE.
27335 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
27336 Explicitly enumerate the expected region types.
27338 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
27341 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
27342 documentation; the old documentation didn't clearly state the
27343 constraints on the contents of the pointed-to storage.
27345 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27347 Fix bootstrap error on ia64
27348 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
27349 Return default value.
27351 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
27353 PR tree-optimization/54733
27354 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
27356 (find_bswap_or_nop_load): New.
27357 (find_bswap_1): Renamed to ...
27358 (find_bswap_or_nop_1): This. Also add support for memory source.
27359 (find_bswap): Renamed to ...
27360 (find_bswap_or_nop): This. Also add support for memory source and
27361 detection of bitwise operations equivalent to load in target
27363 (execute_optimize_bswap): Likewise. Also move its leading comment back
27364 in place and split statement transformation into ...
27365 (bswap_replace): This.
27367 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
27369 PR rtl-optimization/61215
27370 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
27371 simplify_gen_subreg until final substitution.
27373 2014-05-23 Alan Modra <amodra@gmail.com>
27376 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
27377 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
27378 Use "Y" constraint rather than "m".
27380 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
27382 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
27384 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
27385 New function declaration.
27386 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
27387 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
27388 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
27389 (aarch64_init_builtins) : Initialize builtins
27390 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
27391 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
27392 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
27393 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
27394 and __builtins_aarch64_set_fpsr.
27395 (aarch64_atomic_assign_expand_fenv): New function.
27396 * config/aarch64/aarch64.md (set_fpcr): New pattern.
27397 (get_fpcr) : Likewise.
27398 (set_fpsr) : Likewise.
27399 (get_fpsr) : Likewise.
27400 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
27401 and UNSPECV_SET_FPSR.
27402 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27403 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
27404 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
27406 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
27408 PR rtl-optimization/60969
27409 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
27410 constraints. Set up mem cost for NO_REGS case.
27412 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
27414 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
27416 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
27418 * config/darwin.c: Include "lto-section-names.h".
27419 (LTO_SEGMENT_NAME): Don't define.
27420 * config/i386/winnt.c: Include "lto-section-names.h".
27421 * lto-streamer.c: Include "lto-section-names.h".
27422 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
27423 * lto-wrapper.c: Include "lto-section-names.h".
27424 (LTO_SECTION_NAME_PREFIX): Don't define.
27425 * lto-section-names.h: New file.
27426 * cgraphunit.c: Include "lto-section-names.h".
27428 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
27430 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
27432 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
27435 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
27437 2014-05-22 Nick Clifton <nickc@redhat.com>
27439 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
27441 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
27443 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
27444 -> (T)A transformation to integer types.
27446 2014-05-22 Teresa Johnson <tejohnson@google.com>
27448 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
27449 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
27450 (gcov_rewrite): Use gcov_nonruntime_assert.
27451 (gcov_open): Ditto.
27452 (gcov_write_words): Ditto.
27453 (gcov_write_length): Ditto.
27454 (gcov_read_words): Use gcov_nonruntime_assert, and remove
27455 gcc_assert from IN_LIBGCOV code.
27456 (gcov_read_summary): Use gcov_error to flag profile corruption.
27457 (gcov_sync): Use gcov_nonruntime_assert.
27458 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
27459 (gcov_histo_index): Use gcov_nonruntime_assert.
27460 (static void gcov_histogram_merge): Ditto.
27461 (compute_working_sets): Ditto.
27462 * gcov-io.h (gcov_nonruntime_assert): Define.
27463 (gcov_error): Define for !IN_LIBGCOV
27465 2014-05-22 Richard Biener <rguenther@suse.de>
27467 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
27468 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
27469 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
27470 and deallocation site.
27471 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
27472 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
27473 passing through the incoming points-to set.
27474 (handle_lhs_call): Use flags argument instead of recomputing it.
27475 (find_func_aliases_for_call): Call handle_lhs_call with proper
27478 2014-05-22 Jakub Jelinek <jakub@redhat.com>
27480 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
27481 all padding bits in REAL_VALUE_TYPE are cleared.
27483 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27485 Cleanup and improve multipass_dfa_lookahead_guard
27486 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
27487 (core2i7_first_cycle_multipass_begin,)
27488 (core2i7_first_cycle_multipass_issue,)
27489 (core2i7_first_cycle_multipass_backtrack): Update signature.
27490 * config/ia64/ia64.c
27491 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
27492 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
27493 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
27495 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
27496 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
27498 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
27500 * doc/tm.texi: Regenerate.
27502 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
27503 * haifa-sched.c (ready_try): Make signed to allow negative values.
27504 (rebug_ready_list_1): Update.
27505 (choose_ready): Simplify.
27506 (sched_extend_ready_list): Update.
27508 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27510 Remove IA64 speculation tweaking flags
27511 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
27512 speculation tuning flags.
27513 (msched-prefer-non-data-spec-insns,)
27514 (msched-prefer-non-control-spec-insns): Obsolete options.
27515 * haifa-sched.c (choose_ready): Remove handling of
27516 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
27517 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
27518 and PREFER_NON_DATA_SPEC.
27519 * sel-sched.c (process_spec_exprs): Remove handling of
27520 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
27522 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27524 Improve scheduling debug output
27525 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
27526 (advance_one_cycle): Update.
27527 (schedule_insn, queue_to_ready): Add debug printouts.
27528 (debug_ready_list_1): New static function.
27529 (debug_ready_list): Update.
27530 (max_issue): Add debug printouts.
27531 (dump_insn_stream): New static function.
27532 (schedule_block): Use it. Also better indent printouts.
27534 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27536 Fix sched_insn debug counter
27537 * haifa-sched.c (schedule_insn): Update.
27538 (struct haifa_saved_data): Add nonscheduled_insns_begin.
27539 (save_backtrack_point, restore_backtrack_point): Update.
27540 (first_nonscheduled_insn): New static function.
27541 (queue_to_ready, choose_ready): Use it.
27542 (schedule_block): Init nonscheduled_insns_begin.
27543 (sched_emit_insn): Update.
27546 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
27548 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
27550 (aarch64_secondary_reload) : LikeWise.
27551 (aarch64_class_max_nregs) : Remove CORE_REGS.
27552 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
27553 (REG_CLASS_NAMES) : Likewise.
27554 (REG_CLASS_CONTENTS) : LikeWise.
27555 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
27557 2014-05-21 Guozhi Wei <carrot@google.com>
27560 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
27562 (vqdmulhq_n_s16): Likewise.
27564 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
27566 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
27568 2014-05-21 Marek Polacek <polacek@redhat.com>
27571 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
27573 2014-05-21 Martin Jambor <mjambor@suse.cz>
27575 * doc/invoke.texi (Optimize Options): Document parameters
27576 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
27577 ipa-cp-array-index-hint-bonus.
27579 2014-05-21 Mark Wielaard <mjw@redhat.com>
27582 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
27583 version >= 3 or not strict DWARF.
27584 * langhooks.h (struct lang_hooks_for_types): Add
27585 enum_underlying_base_type.
27586 * langhooks.c (lhd_enum_underlying_base_type): New function.
27587 * gcc/langhooks.h (struct lang_hooks_for_types): Add
27588 enum_underlying_base_type.
27589 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
27590 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
27591 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
27593 2014-05-21 Richard Biener <rguenther@suse.de>
27595 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
27597 2014-05-21 John Marino <gnugcc@marino.st>
27599 * config.gcc (*-*-dragonfly*): New target.
27600 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
27601 * configure: Regenerate.
27602 * config/dragonfly-stdint.h: New.
27603 * config/dragonfly.h: New.
27604 * config/dragonfly.opt: New.
27605 * config/i386/dragonfly.h: New.
27606 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
27608 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
27610 * tree.def (VOID_CST): New.
27611 * tree-core.h (TI_VOID): New.
27612 * tree.h (void_node): New.
27613 * tree.c (tree_node_structure_for_code, tree_code_size)
27614 (iterative_hash_expr): Handle VOID_CST.
27615 (build_common_tree_nodes): Initialize void_node.
27617 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
27619 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
27621 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
27623 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
27626 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
27627 flag_reorder_blocks_and_partition.
27628 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
27630 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
27633 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
27635 (*addc_r_t): Add new insn_and_split.
27637 2014-05-21 Jakub Jelinek <jakub@redhat.com>
27639 PR middle-end/61252
27640 * omp-low.c (handle_simd_reference): New function.
27641 (lower_rec_input_clauses): Use it. Defer adding reference
27642 initialization even for reduction without placeholder if in simd,
27643 handle it properly later on.
27645 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27647 PR tree-optimization/60899
27648 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
27649 assume all static symbols will have definition wile parsing and
27650 check the do have definition later in compilation; check that
27651 variable referring symbol will be output before concluding that
27652 reference is safe; be conservative for referring local statics;
27653 be more precise about when comdat is output in other partition.
27655 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27658 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
27660 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
27661 (ipa_inline): Loop inline_to_all_callers until no more aliases
27664 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27666 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
27667 set writeonly flag only for vars actually written to.
27669 2014-05-20 Dehao Chen <dehao@google.com>
27671 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
27672 and callee count to get clone count.
27673 * tree-inline.c (expand_call_inline): Use callee count instead of bb
27674 count in copy_body.
27676 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
27678 PR rtl-optimization/61243
27679 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
27681 2014-05-20 Xinliang David Li <davidxl@google.com>
27683 * cgraphunit.c (walk_polymorphic_call_targets): Add
27684 dbgcnt and fopt-info support.
27685 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
27686 * ipa-devirt.c (ipa_devirt): Ditto.
27687 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
27688 * ipa.c (walk_polymorphic_call_targets): Ditto.
27689 * gimple-fold.c (fold_gimple_assign): Ditto.
27690 (gimple_fold_call): Ditto.
27691 * dbgcnt.def: New counter.
27693 2014-05-20 DJ Delorie <dj@redhat.com>
27695 * config/msp430/msp430.md (split): Don't allow subregs when
27696 splitting SImode adds.
27697 (andneghi): Fix subtraction logic.
27698 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
27700 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27702 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
27704 * except.c (switch_to_exception_section, resolve_unique_section,
27705 get_named_text_section, default_function_rodata_section,
27706 align_variable, get_block_for_decl, default_section_type_flags):
27707 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
27708 * symtab.c (symtab_add_to_same_comdat_group,
27709 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
27710 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
27712 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
27713 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
27714 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
27715 (c6x_function_in_section_p): Likewise.
27716 * config/darwin.c (machopic_select_section): Likewise.
27717 * config/arm/arm.c (arm_function_in_section_p): Likewise.
27718 * config/mips/mips.c (mips_function_rodata_section): Likewise.
27719 * config/mep/mep.c (mep_select_section): LIkewise.
27720 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
27722 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
27724 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
27725 EH region of calls to pure functions that can throw an exception.
27726 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
27727 (copy_reference_ops_from_call): Also copy the EH region of the call if
27728 it can throw an exception.
27730 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27732 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
27733 nested VEC_SELECTs that are inverses of each other.
27735 2014-05-20 Richard Biener <rguenther@suse.de>
27737 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
27738 (extract_and_process_scc_for_name): not here.
27739 (cond_dom_walker::before_dom_children): Only process
27740 stmts that end the BB in interesting ways.
27741 (run_scc_vn): Mark param uses as visited.
27743 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27745 * config/arm/arm.md (arith_shiftsi): Do not predicate for
27748 2014-05-20 Nick Clifton <nickc@redhat.com>
27750 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
27751 (msp430_gimplify_va_arg_expr): New function.
27752 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
27754 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
27755 operand 0 in order to prevent confusion about the number of
27756 registers involved.
27758 2014-05-20 Richard Biener <rguenther@suse.de>
27760 PR tree-optimization/61221
27761 * tree-ssa-pre.c (el_to_update): Remove.
27762 (eliminate_dom_walker::before_dom_children): Handle released
27763 VDEFs by value-numbering them to the associated VUSE. Update
27764 stmt immediately for substituted call address.
27765 (eliminate): Remove delayed stmt updating code.
27766 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
27767 possibly late re-numbered vuses.
27768 (vn_reference_lookup_2): Adjust.
27769 (vn_reference_lookup_pieces): Likewise.
27770 (vn_reference_lookup): Likewise.
27772 2014-05-20 Richard Biener <rguenther@suse.de>
27774 * config.gcc: Remove need_64bit_hwint.
27775 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
27776 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
27778 * config.in: Regenerate.
27779 * configure: Likewise.
27781 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
27783 * doc/extend.texi: Create Label Attributes section,
27784 move all label attributes into it and reference it.
27786 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
27788 * arm.c (thumb1_reorg): When scanning backwards skip anything
27789 that's not a proper insn.
27791 2014-05-19 Richard Biener <rguenther@suse.de>
27793 PR tree-optimization/61221
27794 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
27795 Do nothing for unreachable blocks.
27796 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
27797 Improve unreachability detection.
27799 2014-05-19 Richard Biener <rguenther@suse.de>
27801 PR tree-optimization/61209
27802 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
27804 2014-05-19 Nick Clifton <nickc@redhat.com>
27806 * except.c (init_eh): Fix computation of builtin setjmp buffer
27807 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
27809 2014-05-19 Richard Biener <rguenther@suse.de>
27811 PR tree-optimization/61184
27812 * tree-vrp.c (is_negative_overflow_infinity): Use
27813 TREE_OVERFLOW_P and do that check first.
27814 (is_positive_overflow_infinity): Likewise.
27815 (is_overflow_infinity): Likewise.
27816 (vrp_operand_equal_p): Properly treat operands with
27817 differing overflow as not equal.
27819 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
27821 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
27822 shift simplification where it was intended.
27824 2014-05-19 Christian Bruel <christian.bruel@st.com>
27827 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
27829 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
27832 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
27835 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
27837 * reg-notes.def (CROSSING_JUMP): Likewise.
27838 * rtl.h (rtx_def): Update comment for jump flag.
27839 (CROSSING_JUMP_P): Define.
27840 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
27841 of a REG_CROSSING_JUMP note.
27842 * cfghooks.c (tidy_fallthru_edges): Likewise.
27843 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
27844 * emit-rtl.c (try_split): Likewise.
27845 * haifa-sched.c (sched_create_recovery_edges): Likewise.
27846 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
27847 * jump.c (redirect_jump_2): Likewise.
27848 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
27849 (relax_delay_slots): Likewise.
27850 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
27851 (bbit_di): Likewise.
27852 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
27853 * config/sh/sh.md (jump_compact): Likewise.
27854 * bb-reorder.c (rotate_loop): Likewise.
27855 (pass_duplicate_computed_gotos::execute): Likewise.
27856 (add_reg_crossing_jump_notes): Rename to...
27857 (update_crossing_jump_flags): ...this.
27858 (pass_partition_blocks::execute): Update accordingly.
27860 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
27862 * tree.h: Remove extraneous template <>.
27864 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27866 * ipa.c (symtab_remove_unreachable_nodes): Remove
27867 symbol from comdat group if its body was eliminated.
27868 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
27869 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
27870 (symtab_unregister_node): ... this one.
27871 (verify_symtab_base): More strict checking of comdats.
27872 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
27874 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27876 * tree-pass.h (make_pass_ipa_comdats): New pass.
27877 * timevar.def (TV_IPA_COMDATS): New timevar.
27878 * passes.def (pass_ipa_comdats): Add.
27879 * Makefile.in (OBJS): Add ipa-comdats.o
27880 * ipa-comdats.c: New file.
27882 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27884 * ipa.c (update_visibility_by_resolution_info): New function.
27885 (function_and_variable_visibility): Use it.
27887 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27889 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
27891 (FOR_EACH_DEFINED_SYMBOL): New macro.
27892 (varpool_first_static_initializer, varpool_next_static_initializer,
27893 varpool_first_defined_variable, varpool_next_defined_variable):
27895 (symtab_in_same_comdat_p): Correctly deal with inline functions.
27897 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27899 * ggc-page.c (ggc_handle_finalizers): Add comment.
27901 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27903 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
27904 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
27905 (ggc_internal_cleared_alloc): Likewise.
27906 * ggc-page.c (finalizer): New class.
27907 (vec_finalizer): Likewise.
27908 (globals::finalizers): New member.
27909 (globals::vec_finalizers): Likewise.
27910 (ggc_internal_alloc): Record the finalizer if any for the block being
27912 (ggc_handle_finalizers): New function.
27913 (ggc_collect): Call ggc_handle_finalizers.
27914 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
27916 (ggc_internal_cleared_alloc): Likewise.
27917 (finalize): New function.
27918 (need_finalization_p): Likewise.
27919 (ggc_alloc): Install the type's destructor as the finalizer if it
27920 might do something.
27921 (ggc_cleared_alloc): Likewise.
27922 (ggc_vec_alloc): Likewise.
27923 (ggc_cleared_vec_alloc): Likewise.
27925 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27927 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
27929 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27931 * alias.c (record_alias_subset): Adjust.
27932 * bitmap.c (bitmap_element_allocate): Likewise.
27933 (bitmap_gc_alloc_stat): Likewise.
27934 * cfg.c (init_flow): Likewise.
27935 (alloc_block): Likewise.
27936 (unchecked_make_edge): Likewise.
27937 * cfgloop.c (alloc_loop): Likewise.
27938 (flow_loops_find): Likewise.
27939 (rescan_loop_exit): Likewise.
27940 * cfgrtl.c (init_rtl_bb_info): Likewise.
27941 * cgraph.c (insert_new_cgraph_node_version): Likewise.
27942 (cgraph_allocate_node): Likewise.
27943 (cgraph_create_edge_1): Likewise.
27944 (cgraph_allocate_init_indirect_info): Likewise.
27945 * cgraphclones.c (cgraph_clone_edge): Likewise.
27946 * cgraphunit.c (add_asm_node): Likewise.
27947 (init_lowered_empty_function): Likewise.
27948 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
27949 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
27950 (alpha_use_linkage): Likewise.
27951 * config/arc/arc.c (arc_init_machine_status): Likewise.
27952 * config/arm/arm.c (arm_init_machine_status): Likewise.
27953 * config/avr/avr.c (avr_init_machine_status): Likewise.
27954 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
27955 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
27956 * config/cris/cris.c (cris_init_machine_status): Likewise.
27957 * config/darwin.c (machopic_indirection_name): Likewise.
27958 (darwin_build_constant_cfstring): Likewise.
27959 (darwin_enter_string_into_cfstring_table): Likewise.
27960 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
27961 * config/frv/frv.c (frv_init_machine_status): Likewise.
27962 * config/i386/i386.c (get_dllimport_decl): Likewise.
27963 (ix86_init_machine_status): Likewise.
27964 (assign_386_stack_local): Likewise.
27965 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
27966 (i386_pe_maybe_record_exported_symbol): Likewise.
27967 (i386_pe_record_stub): Likewise.
27968 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
27969 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
27970 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
27971 (m32c_note_pragma_address): Likewise.
27972 * config/mep/mep.c (mep_init_machine_status): Likewise.
27973 (mep_note_pragma_flag): Likewise.
27974 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
27975 (mips16_local_alias): Likewise.
27976 (mips_init_machine_status): Likewise.
27977 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
27978 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
27979 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
27980 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
27981 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
27982 * config/pa/pa.c (pa_init_machine_status): Likewise.
27983 (pa_get_deferred_plabel): Likewise.
27984 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
27985 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
27986 (rs6000_init_machine_status): Likewise.
27987 (output_toc): Likewise.
27988 * config/s390/s390.c (s390_init_machine_status): Likewise.
27989 * config/score/score.c (score_output_external): Likewise.
27990 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
27991 * config/spu/spu.c (spu_init_machine_status): Likewise.
27992 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
27993 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
27994 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
27995 * coverage.c (coverage_end_function): Likewise.
27996 * dbxout.c (dbxout_init): Likewise.
27997 * doc/gty.texi: Don't mention variable_size attribute.
27998 * dwarf2cfi.c (new_cfi): Adjust.
27999 (new_cfi_row): Likewise.
28000 (copy_cfi_row): Likewise.
28001 (create_cie_data): Likewise.
28002 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
28003 (new_loc_descr): Likewise.
28004 (find_AT_string_in_table): Likewise.
28005 (add_addr_table_entry): Likewise.
28006 (new_die): Likewise.
28007 (add_var_loc_to_decl): Likewise.
28008 (clone_die): Likewise.
28009 (clone_as_declaration): Likewise.
28010 (break_out_comdat_types): Likewise.
28011 (new_loc_list): Likewise.
28012 (add_loc_descr_to_each): Likewise.
28013 (add_location_or_const_value_attribute): Likewise.
28014 (add_linkage_name): Likewise.
28015 (lookup_filename): Likewise.
28016 (dwarf2out_var_location): Likewise.
28017 (new_line_info_table): Likewise.
28018 (dwarf2out_init): Likewise.
28019 (mem_loc_descriptor): Likewise.
28020 (loc_descriptor): Likewise.
28021 (add_const_value_attribute): Likewise.
28022 (tree_add_const_value_attribute): Likewise.
28023 (comp_dir_string): Likewise.
28024 (dwarf2out_vms_debug_main_pointer): Likewise.
28025 (string_cst_pool_decl): Likewise.
28026 * emit-rtl.c (set_mem_attrs): Likewise.
28027 (get_reg_attrs): Likewise.
28028 (start_sequence): Likewise.
28029 (init_emit): Likewise.
28030 (init_emit_regs): Likewise.
28031 * except.c (init_eh_for_function): Likewise.
28032 (gen_eh_region): Likewise.
28033 (gen_eh_region_catch): Likewise.
28034 (gen_eh_landing_pad): Likewise.
28035 (add_call_site): Likewise.
28036 * function.c (add_frame_space): Likewise.
28037 (insert_temp_slot_address): Likewise.
28038 (assign_stack_temp_for_type): Likewise.
28039 (get_hard_reg_initial_val): Likewise.
28040 (allocate_struct_function): Likewise.
28041 (prepare_function_start): Likewise.
28042 (types_used_by_var_decl_insert): Likewise.
28043 * gengtype.c (variable_size_p): Remove function.
28044 (enum alloc_quantity): Remove enum.
28045 (write_typed_alloc_def): Remove function.
28046 (write_typed_struct_alloc_def): Likewise.
28047 (write_typed_typedef_alloc_def): Likewise.
28048 (write_typed_alloc_defns): Likewise.
28050 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
28051 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
28052 * ggc.h (ggc_alloc): new function.
28053 (ggc_cleared_alloc): Likewise.
28054 (ggc_vec_alloc): Template on type of vector element, and remove
28055 element size argument.
28056 (ggc_cleared_vec_alloc): Likewise.
28057 * gimple.c (gimple_build_omp_for): Adjust.
28058 (gimple_copy): Likewise.
28059 * ipa-cp.c (get_replacement_map): Likewise.
28060 (find_aggregate_values_for_callers_subset): Likewise.
28061 (known_aggs_to_agg_replacement_list): Likewise.
28062 * ipa-devirt.c (get_odr_type): Likewise.
28063 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
28064 (read_agg_replacement_chain): Likewise.
28065 * loop-iv.c (get_simple_loop_desc): Likewise.
28066 * lto-cgraph.c (input_node_opt_summary): Likewise.
28067 * lto-section-in.c (lto_new_in_decl_state): Likewise.
28068 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
28069 (input_eh_region): Likewise.
28070 (input_eh_lp): Likewise.
28071 (input_cfg): Likewise.
28072 * optabs.c (set_optab_libfunc): Likewise.
28073 (init_tree_optimization_optabs): Likewise.
28074 (set_conv_libfunc): Likewise.
28075 * passes.c (do_per_function_toporder): Likewise.
28076 * rtl.h: Don't use variable_size gty attribute.
28077 * sese.c (if_region_set_false_region): Adjust.
28078 * stringpool.c (gt_pch_save_stringpool): Likewise.
28079 * target-globals.c (save_target_globals): Likewise.
28080 * toplev.c (general_init): Likewise.
28081 * trans-mem.c (record_tm_replacement): Likewise.
28082 (split_bb_make_tm_edge): Likewise.
28083 * tree-cfg.c (move_sese_region_to_fn): Likewise.
28084 * tree-data-ref.h (lambda_vector_new): Likewise.
28085 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
28086 * tree-iterator.c (tsi_link_before): Likewise.
28087 (tsi_link_after): Likewise.
28088 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
28089 * tree-ssa-loop-niter.c (record_estimate): Likewise.
28090 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
28091 * tree-ssa-operands.h: Don't use variable_size gty attribute.
28092 * tree-ssa.c (init_tree_ssa): Adjust.
28093 * tree-ssanames.c (set_range_info): Likewise.
28094 (get_ptr_info): Likewise.
28095 (duplicate_ssa_name_ptr_info): Likewise.
28096 (duplicate_ssa_name_range_info): Likewise.
28097 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
28098 (unpack_ts_fixed_cst_value_fields): Likewise.
28099 * tree.c (build_fixed): Likewise.
28100 (build_real): Likewise.
28101 (build_string): Likewise.
28102 (decl_priority_info): Likewise.
28103 (decl_debug_expr_insert): Likewise.
28104 (decl_value_expr_insert): Likewise.
28105 (decl_debug_args_insert): Likewise.
28106 (type_hash_add): Likewise.
28107 (build_omp_clause): Likewise.
28108 * ubsan.c (decl_for_type_insert): Likewise.
28109 * varasm.c (get_unnamed_section): Likewise.
28110 (get_noswitch_section): Likewise.
28111 (get_section): Likewise.
28112 (get_block_for_section): Likewise.
28113 (create_block_symbol): Likewise.
28114 (build_constant_desc): Likewise.
28115 (create_constant_pool): Likewise.
28116 (force_const_mem): Likewise.
28117 (record_tm_clone_pair): Likewise.
28118 * varpool.c (varpool_create_empty_node): Likewise.
28120 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
28122 * dwarf2out.c (tree_add_const_value_attribute): Call
28123 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
28124 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
28125 instead of ggc_internal_<x>alloc_stat.
28126 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
28127 (ggc_realloc): Likewise.
28128 * ggc-none.c (ggc_internal_alloc): Likewise.
28129 (ggc_internal_cleared_alloc): Likewise.
28130 * ggc-page.c: Likewise.
28131 * ggc.h (ggc_internal_alloc_stat): Likewise.
28132 (ggc_internal_alloc): Remove macro.
28133 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
28134 (ggc_internal_cleared_alloc): Remove macro.
28135 (GGC_RESIZEVEC): Adjust.
28136 (ggc_resizevar): Remove macro.
28137 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
28138 (ggc_internal_cleared_vec_alloc_stat): Likewise.
28139 (ggc_internal_vec_cleared_alloc): Remove macro.
28140 (ggc_alloc_atomic_stat): Drop _stat suffix.
28141 (ggc_alloc_atomic): Remove macro.
28142 (ggc_alloc_cleared_atomic): Remove macro.
28143 (ggc_alloc_string_stat): Drop _stat suffix.
28144 (ggc_alloc_string): Remove macro.
28145 (ggc_alloc_rtx_def_stat): Adjust.
28146 (ggc_alloc_tree_node_stat): Likewise.
28147 (ggc_alloc_cleared_tree_node_stat): Likewise.
28148 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
28149 (ggc_alloc_cleared_simd_clone_stat): Likewise.
28150 * gimple.c (gimple_build_omp_for): Likewise.
28151 (gimple_copy): Likewise.
28152 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
28153 * toplev.c (realloc_for_line_map): Adjust.
28154 * tree-data-ref.h (lambda_vector_new): Likewise.
28155 * tree-phinodes.c (allocate_phi_node): Likewise.
28156 * tree.c (grow_tree_vec_stat): Likewise.
28157 * vec.h (va_gc::reserve): Adjust.
28159 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
28161 * config/microblaze/microblaze.c (break_handler): New Declaration.
28162 (microblaze_break_function_p,microblaze_is_break_handler): New.
28163 (compute_frame_size): Use microblaze_break_function_p.
28164 Add the test of break_handler.
28165 (microblaze_function_prologue) : Add the test of variable
28166 break_handler. Check the fnname by BREAK_HANDLER_NAME.
28167 (microblaze_function_epilogue) : Add the test of break_handler.
28168 (microblaze_globalize_label) : Add the test of break_handler.
28169 Check the name by BREAK_HANDLER_NAME.
28171 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
28173 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
28174 microblaze_is_break_handler test.
28175 (call_internal1,call_value_intern): Use microblaze_break_function_p.
28176 Use SYMBOL_REF_DECL.
28178 * config/microblaze/microblaze-protos.h
28179 (microblaze_break_function_p,microblaze_is_break_handler):
28182 * doc/extend.texi (MicroBlaze break_handler Functions): Document
28183 new MicroBlaze break_handler functions.
28185 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28187 * doc/extend.texi (Size of an asm): Move node text according
28188 to its @menu entry position.
28190 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
28192 PR tree-optimization/61140
28193 PR tree-optimization/61150
28194 PR tree-optimization/61197
28195 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
28197 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
28199 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
28201 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
28203 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
28204 __SIZEOF_INT128__ is defined.
28206 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28208 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
28209 (rs6000_delegitimize_address): Use it.
28211 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
28213 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
28214 inplace argument. Store the new address in the original MEM when true.
28215 * emit-rtl.c (change_address_1): Likewise.
28216 (adjust_address_1, adjust_automodify_address_1, offset_address):
28217 Update accordingly.
28218 * rtl.h (plus_constant): Add an inplace argument.
28219 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
28220 when true. Avoid generating (plus X (const_int 0)).
28221 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
28222 in-place. Pass true to plus_constant.
28223 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
28225 2014-05-16 Dehao Chen <dehao@google.com>
28227 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
28229 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28232 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
28234 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
28236 2014-05-16 Dehao Chen <dehao@google.com>
28238 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
28239 optimize_function_for_size_p.
28240 * regs.h (REG_FREQ_FROM_BB): Likewise.
28242 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28245 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
28246 negt_reg_operand cases.
28247 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
28249 * config/sh/predicates.md (cbranch_treg_value): Simplify.
28251 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28253 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
28256 2014-05-16 David Malcolm <dmalcolm@redhat.com>
28259 2014-04-29 David Malcolm <dmalcolm@redhat.com>
28261 * tree-cfg.c (dump_function_to_file): Dump the return type of
28262 functions, in a line to itself before the function body, mimicking
28263 the layout of a C function.
28265 2014-05-16 Dehao Chen <dehao@google.com>
28267 * cfghooks.c (make_forwarder_block): Use direct computation to
28268 get fall-through edge's count and frequency.
28270 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
28272 * config/arc/arc.c (arc_init): Fix typo in error message.
28273 * config/i386/i386.c (ix86_expand_builtin): Likewise.
28274 (split_stack_prologue_scratch_regno): Likewise.
28275 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
28276 word from error message.
28278 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
28280 * ira-costs.c: Fix typo in comment.
28282 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
28284 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
28286 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
28288 * varpool.c (dump_varpool_node): Dump write-only flag.
28289 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
28291 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
28292 write-only variables.
28293 * ipa.c (process_references): New function.
28294 (set_readonly_bit): New function.
28295 (set_writeonly_bit): New function.
28296 (clear_addressable_bit): New function.
28297 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
28298 fix handling of aliases.
28299 * cgraph.h (struct varpool_node): Add writeonly flag.
28301 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
28303 PR rtl-optimization/60969
28304 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
28305 Calculate costs for this case.
28307 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
28309 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
28310 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
28312 2014-05-16 Richard Biener <rguenther@suse.de>
28314 PR tree-optimization/61194
28315 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
28316 bool patterns ending in a COND_EXPR.
28318 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28320 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
28322 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28324 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
28325 where we were unable to cost an RTX.
28327 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28329 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
28332 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28333 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28335 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
28337 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28338 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28340 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
28341 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
28343 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28344 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28346 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
28349 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28350 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28352 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
28355 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28356 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28358 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
28359 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
28361 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28362 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28364 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
28365 rotates and shifts.
28367 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28368 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28370 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
28371 ZERO_EXTEND and SIGN_EXTEND better.
28373 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28374 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28376 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
28377 logical operations.
28379 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28380 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28382 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
28383 costs when costing loads and stores to memory.
28385 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28386 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
28388 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
28391 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28393 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
28395 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28396 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28398 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
28400 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
28402 (aarch64_rtx_mult_cost): New.
28403 (aarch64_rtx_costs): Use it, refactor as appropriate.
28405 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28406 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28408 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
28409 emit instructions, return number of instructions which would
28411 (aarch64_add_constant): Update call to aarch64_build_constant.
28412 (aarch64_output_mi_thunk): Likewise.
28413 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
28416 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28418 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
28419 (TARGET_RTX_COSTS): Call it.
28421 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28423 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
28424 (cortexa57_vector_cost): Likewise.
28425 (cortexa57_tunings): Use them.
28427 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28429 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
28430 (cpu_addrcost_table): Use it.
28431 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
28432 (aarch64_address_cost): Rewrite using aarch64_classify_address,
28435 2014-05-16 Richard Biener <rguenther@suse.de>
28437 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
28438 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
28439 (visit_phi): Ignore edges marked as not executable.
28440 (class cond_dom_walker): New.
28441 (cond_dom_walker::before_dom_children): Value-number
28442 control statements and mark successor edges as not
28443 executable if possible.
28444 (run_scc_vn): First walk all control statements in
28445 dominator order, marking edges as not executable.
28446 * tree-inline.c (copy_edges_for_bb): Be not confused
28447 about random edge flags.
28449 2014-05-16 Richard Biener <rguenther@suse.de>
28451 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
28453 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
28456 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
28457 (__TM_simple_begin): Use it.
28458 (__TM_begin): Likewise.
28460 2014-05-15 Martin Jambor <mjambor@suse.cz>
28463 * ipa-prop.c (update_indirect_edges_after_inlining): Check
28464 type_preserved flag when the indirect edge is polymorphic.
28466 2014-05-15 Martin Jambor <mjambor@suse.cz>
28468 PR tree-optimization/61090
28469 * tree-sra.c (sra_modify_expr): Pass the current gsi to
28470 build_ref_for_model.
28472 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28474 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
28475 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
28477 2014-05-15 Jakub Jelinek <jakub@redhat.com>
28479 PR tree-optimization/61158
28480 * fold-const.c (fold_binary_loc): If X is zero-extended and
28481 shiftc >= prec, make sure zerobits is all ones instead of
28482 invoking undefined behavior.
28484 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28486 * regcprop.h: New file.
28487 * regcprop.c (skip_debug_insn_p): New decl.
28488 (replace_oldest_value_reg): Check skip_debug_insn_p.
28489 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
28490 * shrink-wrap.c: Include regcprop.h.
28491 (prepare_shrink_wrap): Call
28492 copyprop_hardreg_forward_bb_without_debug_insn.
28494 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28496 * shrink-wrap.h: Update comment.
28497 * shrink-wrap.c: Update comment.
28498 (next_block_for_reg): Rename to live_edge_for_reg.
28499 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
28500 (move_insn_for_shrink_wrap): Split live_edge.
28501 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
28503 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
28505 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
28507 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
28508 * config/sparc/sparc.md (fptype_ut699): New attribute.
28509 (in_branch_delay): Return false if -mfix-ut699 is specified and
28510 fptype_ut699 is set to single.
28511 (truncdfsf2): Add fptype_ut699 attribute.
28512 (fix_truncdfsi2): Likewise.
28513 (floatsisf2): Change fptype attribute.
28514 (fix_truncsfsi2): Likewise.
28515 (negtf2_notv9): Delete.
28516 (negtf2_v9): Likewise.
28517 (negtf2_hq): New instruction.
28518 (negtf2): New instruction and splitter.
28519 (negdf2_notv9): Rewrite.
28520 (abstf2_notv9): Delete.
28521 (abstf2_hq_v9): Likewise.
28522 (abstf2_v9): Likewise.
28523 (abstf2_hq): New instruction.
28524 (abstf2): New instruction and splitter.
28525 (absdf2_notv9): Rewrite.
28527 2014-05-14 Cary Coutant <ccoutant@google.com>
28530 * opts.c (common_handle_option): Don't special-case "-g".
28531 (set_debug_level): Default to at least level 2 with "-g".
28533 2014-05-14 DJ Delorie <dj@redhat.com>
28535 * config/msp430/msp430.c (msp430_builtin): Add
28536 MSP430_BUILTIN_DELAY_CYCLES.
28537 (msp430_init_builtins): Register void __delay_cycles(long long).
28538 (msp430_builtin_decl): Add it.
28539 (cg_magic_constant): New.
28540 (msp430_expand_delay_cycles): New.
28541 (msp430_expand_builtin): Call it.
28542 (msp430_print_operand_raw): Change integer printing from "int" to
28544 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
28545 (delay_cycles_start): New.
28546 (delay_cycles_end): New.
28547 (delay_cycles_32): New.
28548 (delay_cycles_32x): New.
28549 (delay_cycles_16): New.
28550 (delay_cycles_16x): New.
28551 (delay_cycles_2): New.
28552 (delay_cycles_1): New.
28553 * doc/extend.texi: Document __delay_cycles().
28555 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
28557 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
28558 length attribute computation.
28560 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
28563 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
28565 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
28568 * config/sparc/sparc.md: Fix types of low and high in DI constant
28569 splitter. Use gen_int_mode in some other splitters.
28571 2014-05-14 Martin Jambor <mjambor@suse.cz>
28574 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
28576 2014-05-14 James Norris <jnorris@codesourcery.com>
28578 * omp-low.c (expand_parallel_call): Remove shadow variable.
28579 (expand_omp_taskreg): Likewise.
28581 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
28583 * common/config/i386/i386-common.c
28584 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
28585 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
28586 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
28587 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
28588 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
28589 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
28590 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
28591 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
28592 xsavecintrin.h, xsavesintrin.h.
28593 (x86_64-*-*): Ditto.
28594 * config/i386/clflushoptintrin.h: New.
28595 * config/i386/xsavecintrin.h: Ditto.
28596 * config/i386/xsavesintrin.h: Ditto.
28597 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
28598 (bit_XSAVES): Ditto.
28599 (bit_XSAVES): Ditto.
28600 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
28601 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
28603 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28604 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
28605 OPTION_MASK_ISA_XSAVES.
28606 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
28607 -mxsavec, -mxsaves.
28608 (PTA_CLFLUSHOPT) Define.
28609 (PTA_XSAVEC): Ditto.
28610 (PTA_XSAVES): Ditto.
28611 (ix86_option_override_internal): Handle new options.
28612 (ix86_valid_target_attribute_inner_p): Ditto.
28613 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
28614 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
28615 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
28616 (bdesc_special_args): Add __builtin_ia32_xsaves,
28617 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
28618 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
28619 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
28620 (ix86_expand_builtin): Handle new builtins.
28621 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
28622 (TARGET_CLFLUSHOPT_P): Ditto.
28623 (TARGET_XSAVEC): Ditto.
28624 (TARGET_XSAVEC_P): Ditto.
28625 (TARGET_XSAVES): Ditto.
28626 (TARGET_XSAVES_P): Ditto.
28627 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
28628 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
28629 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
28631 (ANY_XRSTOR64): Ditto.
28633 (xrstor): Change into <xrstor>.
28634 (xrstor_rex64): Change into <xrstor>_rex64.
28635 (xrstor64): Change into <xrstor>64
28637 * config/i386/i386.opt (mclflushopt): New.
28640 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
28642 * doc/invoke.texi: Document new options.
28644 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
28646 PR rtl-optimization/60866
28647 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
28648 Default it to -1. Pass it down to init_simplejump_data.
28649 (init_simplejump_data): New parameter old_seqno. Pass it down
28650 to get_seqno_for_a_jump.
28651 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
28652 initializing new jump seqno as a last resort. Add comment.
28653 (sel_redirect_edge_and_branch): Save old seqno of the conditional
28654 jump and pass it down to sel_init_new_insn.
28655 (sel_redirect_edge_and_branch_force): Likewise.
28657 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
28659 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
28660 shifted values to avoid build warning.
28662 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
28664 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
28665 * cfgrtl.c (rtl_merge_blocks): Fix comment.
28666 (cfg_layout_merge_blocks): Likewise.
28667 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
28669 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
28671 PR rtl-optimization/60901
28672 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
28673 bb predecessor belongs to the same scheduling region. Adjust comment.
28675 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
28677 * doc/sourcebuild.texi: (dfp_hw): Document.
28678 (p8vector_hw): Likewise.
28679 (powerpc_eabi_ok): Likewise.
28680 (powerpc_elfv2): Likewise.
28681 (powerpc_htm_ok): Likewise.
28682 (ppc_recip_hw): Likewise.
28683 (vsx_hw): Likewise.
28685 2014-05-13 Cary Coutant <ccoutant@google.com>
28687 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
28689 2014-05-13 David Malcolm <dmalcolm@redhat.com>
28691 * gengtype-parse.c (require3): Eliminate in favor of...
28693 (require_template_declaration): Update to support optional single *
28696 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
28697 (create_user_defined_type): Handle a single level of explicit
28698 pointerness within template arguments.
28699 (struct write_types_data): Add field "kind".
28700 (filter_type_name): Handle "*" character.
28701 (write_user_func_for_structure_ptr): Require a write_types_data
28702 rather than just a prefix string, so that we can look up the kind
28703 of the wtd and use it as an index into wrote_user_func_for_ptr,
28704 ensuring that such functions are written at most once. Support
28705 subclasses by invoking the marking function of the ultimate base class.
28706 (write_user_func_for_structure_body): Require a write_types_data
28707 rather than just a prefix string, so that we can pass this to
28708 write_user_func_for_structure_ptr.
28709 (write_func_for_structure): Likewise.
28710 (ggc_wtd): Add initializer of new "kind" field.
28711 (pch_wtd): Likewise.
28713 * gengtype.h (enum write_types_kinds): New.
28714 (struct type): Add field wrote_user_func_for_ptr to the "s"
28717 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
28719 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
28720 instead of const_binop.
28721 (fold_binary_loc): Likewise.
28723 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
28725 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
28726 calculation to match get_ref_base_and_extent.
28728 2014-05-13 Catherine Moore <clm@codesourcery.com>
28729 Sandra Loosemore <sandra@codesourcery.com>
28731 * configure.ac: Fix assembly for explicit JALR relocation check.
28732 * configure: Regenerate.
28734 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28736 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
28737 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
28738 Remove associated type declarations and initialisations.
28739 (arm_expand_neon_builtin): Likewise.
28740 (neon_emit_pair_result_insn): Delete.
28741 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
28742 * config/arm/neon.md (neon_vtrn<mode>): Delete.
28743 (neon_vzip<mode>): Likewise.
28744 (neon_vuzp<mode>): Likewise.
28746 2014-05-13 Richard Biener <rguenther@suse.de>
28749 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
28750 it needs revisiting whether the call still may be tail-called.
28752 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28754 * rtl.def (SYMBOL_REF): Remove middle "0" field.
28755 * rtl.h (block_symbol): Reduce number of fields to 2.
28756 (rtx_def): Add u2.symbol_ref_flags.
28757 (SYMBOL_REF_FLAGS): Use it.
28758 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
28759 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
28760 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
28761 Lower index of SYMBOL_REF_DATA.
28762 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
28763 Print SYMBOL_REF_FLAGS at the same time.
28764 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
28766 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28768 * rtl.def (VAR_LOCATION): Remove "i" field.
28769 * rtl.h (rtx_def): Add u2.var_location_status.
28770 (PAT_VAR_LOCATION_STATUS): Use it.
28771 (gen_rtx_VAR_LOCATION): Declare.
28772 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
28773 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
28774 * var-tracking.c (emit_note_insn_var_location): Remove casts.
28776 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28778 * rtl.def (scratch): Fix outdated comment and remove "0" field.
28779 * gengtype.c (adjust_field_rtx_def): Update accordingly.
28781 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28783 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
28784 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
28785 * rtl.h (rtx_def): Add insn_uid to u2 field.
28786 (RTX_FLAG_CHECK8): Delete in favor of...
28787 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
28788 (INSN_DELETED_P): Update accordingly.
28789 (INSN_UID): Use u2.insn_uid.
28790 (INSN_CHAIN_CODE_P): Define.
28791 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
28792 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
28793 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
28794 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
28795 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
28796 indices accordingly.
28797 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
28798 Update indices for insn-chain rtxes.
28799 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
28800 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
28801 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
28802 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
28803 * combine.c (try_combine): Likewise.
28804 * ira.c (setup_prohibited_mode_move_regs): Likewise.
28806 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28808 * rtl.def (REG): Remove middle field.
28809 * rtl.h (rtx_def): Add orignal_regno to u2.
28810 (ORIGINAL_REGNO): Use it instead of field 1.
28811 (REG_ATTRS): Lower field index accordingly.
28812 * gengtype.c (adjust_field_rtx_def): Remove handling of
28813 ORIGINAL_REGNO. Move REG_ATTRS index down.
28814 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
28815 code that prints the REGNO.
28817 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28819 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
28822 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28824 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
28826 2014-05-13 Bin Cheng <bin.cheng@arm.com>
28828 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
28829 (alloc_iv): Lower base expressions containing ADDR_EXPR.
28831 2014-05-13 Ian Bolton <ian.bolton@arm.com>
28833 * config/aarch64/aarch64-protos.h
28834 (aarch64_hard_regno_caller_save_mode): New prototype.
28835 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
28837 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
28839 2014-05-13 Christian Bruel <christian.bruel@st.com>
28841 * target.def (mode_switching): New hook vector.
28842 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
28843 (mode_exit, modepriority_to_mode): Likewise.
28844 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
28845 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28846 * target.h: Include tm.h and hard-reg-set.h.
28847 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
28848 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
28849 * doc/tm.texi Regenerate.
28850 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
28851 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28852 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
28853 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
28854 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
28855 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28856 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
28857 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
28858 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
28859 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
28860 (ix86_emit_mode_set): Hookify.
28861 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
28863 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28864 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
28865 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
28866 (epiphany_mode_priority_to_mode): Remove declaration.
28867 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
28868 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
28869 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
28871 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
28872 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
28873 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
28875 2014-05-13 Jakub Jelinek <jakub@redhat.com>
28878 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
28879 is const0_rtx, return immediately. Don't test count == 0 when
28882 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28884 * Makefile.in: add shrink-wrap.o.
28885 * config/i386/i386.c: include "shrink-wrap.h"
28886 * function.c: Likewise.
28887 (requires_stack_frame_p, next_block_for_reg,
28888 move_insn_for_shrink_wrap, prepare_shrink_wrap,
28889 dup_block_and_redirect): Move to shrink-wrap.c
28890 (thread_prologue_and_epilogue_insns): Extract three code segments
28891 as functions in shrink-wrap.c
28892 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
28894 * shrink-wrap.c: New file.
28895 * shrink-wrap.h: New file.
28897 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
28899 * doc/extend.texi: Reflect current numbers of pragmas. Remove
28900 reference to Solaris.
28902 2014-05-12 Mike Stump <mikestump@comcast.net>
28905 * genattrtab.c (filename): Add.
28906 (convert_set_attr_alternative): Improve error message.
28907 (check_defs): Restore read_md_filename for error messages.
28908 (gen_insn): Save filename.
28910 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
28912 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
28913 -fno-local-ivars and -fivar-visibility.
28914 * c-family/c.opt: Make -Wshadow also implicitly enable
28917 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
28919 * doc/tm.texi: Remove reference to deleted macro.
28920 * doc/tm.texi.in: Likewise.
28922 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28925 * config/avr/avr.c (avr_out_store_psi): Use correct constant
28928 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
28931 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
28932 * config/arm/aout.h (License): Same.
28933 * config/arm/bpabi.h (License): Same.
28934 * config/arm/elf.h (License): Same.
28935 * config/arm/linux-elf.h (License): Same.
28936 * config/arm/linux-gas.h (License): Same.
28937 * config/arm/netbsd-elf.h (License): Same.
28938 * config/arm/uclinux-eabi.h (License): Same.
28939 * config/arm/uclinux-elf.h (License): Same.
28940 * config/arm/vxworks.h (License): Same.
28942 2014-05-11 Jakub Jelinek <jakub@redhat.com>
28944 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
28945 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
28946 number of operands to 3.
28947 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
28948 * tree-nested.c (convert_nonlocal_omp_clauses,
28949 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
28950 * gimplify.c (gimplify_scan_omp_clauses): Handle
28951 OMP_CLAUSE_LINEAR_STMT.
28952 * omp-low.c (lower_rec_input_clauses): Fix typo.
28953 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
28954 cast between Fortran boolean_type_node and C _Bool if
28957 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
28959 PR tree-optimization/61136
28960 * wide-int.h (multiple_of_p): Define a version that doesn't return
28962 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
28963 integer_zerop/const_binop pair.
28964 (multiple_of_p): Likewise, converting both operands to widest_int
28967 2014-05-09 Teresa Johnson <tejohnson@google.com>
28969 * cgraphunit.c (analyze_functions): Use correct dump file.
28971 2014-05-09 Florian Weimer <fweimer@redhat.com>
28973 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
28975 (stack_protect_return_slot_p): New function.
28976 (expand_used_vars): Call stack_protect_decl_p and
28977 stack_protect_return_slot_p for -fstack-protector-strong.
28979 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
28980 Andrew Haley <aph@redhat.com>
28981 Richard Sandiford <rdsandiford@googlemail.com>
28983 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
28986 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
28988 PR middle-end/61111
28989 * fold-const.c (fold_binary_loc): Changed width of mask.
28991 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
28993 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
28994 unsigned int initializers for regno_in, regno_out.
28996 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
28999 * config/avr/avr.md (cc): Add new attribute set_vzn.
29000 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
29001 Set cc insn attribute to set_vzn instead of set_zn for alternatives
29002 with INC, DEC or NEG.
29003 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
29004 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
29005 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
29007 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29010 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29012 * wide-int.cc (UTItype): Define.
29013 (UDWtype): Define for appropriate W_TYPE_SIZE.
29015 2014-05-09 Richard Biener <rguenther@suse.de>
29017 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
29018 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
29019 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
29020 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
29021 ssa_propagate): Adjust.
29023 2014-05-08 Jeff Law <law@redhat.com>
29025 PR tree-optimization/61009
29026 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
29027 tri-state rather than a boolean. When a block is too big to
29028 thread through, inform caller via negative return value.
29029 (thread_across_edge): If a block was too big for normal threading,
29030 then it's too big for a joiner too, so remove temporary equivalences
29031 and return immediately.
29033 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
29034 Matthias Klose <doko@ubuntu.com>
29037 * optc-gen.awk: Fix option handling for -Wunused-parameter.
29039 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29042 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
29044 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
29047 * config/alpha/alpha.c: Include gimple-iterator.h.
29048 (alpha_gimple_fold_builtin): New function. Move
29049 ALPHA_BUILTIN_UMULH folding from ...
29050 (alpha_fold_builtin): ... here.
29051 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
29053 2014-05-08 Wei Mi <wmi@google.com>
29056 * config/i386/i386.c (ix86_compute_frame_layout): Update
29057 preferred_stack_boundary for call, expanded from tls descriptor.
29058 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
29059 to depend on SP register.
29060 (*tls_local_dynamic_base_32_gnu): Ditto.
29061 (*tls_local_dynamic_32_once): Ditto.
29062 (tls_global_dynamic_64_<mode>): Set
29063 ix86_tls_descriptor_calls_expanded_in_cfun.
29064 (tls_local_dynamic_base_64_<mode>): Ditto.
29065 (tls_global_dynamic_32): Set
29066 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
29067 to depend on SP register.
29068 (tls_local_dynamic_base_32): Ditto.
29070 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29072 * config/arm/arm_neon.h: Update comment.
29073 * config/arm/neon-docgen.ml: Delete.
29074 * config/arm/neon-gen.ml: Delete.
29075 * doc/arm-neon-intrinsics.texi: Update comment.
29077 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29079 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
29081 (vand, vorr, veor, vorn, vbic): Remove.
29082 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
29084 (neon_vsub_unspec): Likewise.
29085 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
29087 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29089 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
29090 (vadd_s16): Likewise.
29091 (vadd_s32): Likewise.
29092 (vadd_f32): Likewise.
29093 (vadd_u8): Likewise.
29094 (vadd_u16): Likewise.
29095 (vadd_u32): Likewise.
29096 (vadd_s64): Likewise.
29097 (vadd_u64): Likewise.
29098 (vaddq_s8): Likewise.
29099 (vaddq_s16): Likewise.
29100 (vaddq_s32): Likewise.
29101 (vaddq_s64): Likewise.
29102 (vaddq_f32): Likewise.
29103 (vaddq_u8): Likewise.
29104 (vaddq_u16): Likewise.
29105 (vaddq_u32): Likewise.
29106 (vaddq_u64): Likewise.
29107 (vmul_s8): Likewise.
29108 (vmul_s16): Likewise.
29109 (vmul_s32): Likewise.
29110 (vmul_f32): Likewise.
29111 (vmul_u8): Likewise.
29112 (vmul_u16): Likewise.
29113 (vmul_u32): Likewise.
29114 (vmul_p8): Likewise.
29115 (vmulq_s8): Likewise.
29116 (vmulq_s16): Likewise.
29117 (vmulq_s32): Likewise.
29118 (vmulq_f32): Likewise.
29119 (vmulq_u8): Likewise.
29120 (vmulq_u16): Likewise.
29121 (vmulq_u32): Likewise.
29122 (vsub_s8): Likewise.
29123 (vsub_s16): Likewise.
29124 (vsub_s32): Likewise.
29125 (vsub_f32): Likewise.
29126 (vsub_u8): Likewise.
29127 (vsub_u16): Likewise.
29128 (vsub_u32): Likewise.
29129 (vsub_s64): Likewise.
29130 (vsub_u64): Likewise.
29131 (vsubq_s8): Likewise.
29132 (vsubq_s16): Likewise.
29133 (vsubq_s32): Likewise.
29134 (vsubq_s64): Likewise.
29135 (vsubq_f32): Likewise.
29136 (vsubq_u8): Likewise.
29137 (vsubq_u16): Likewise.
29138 (vsubq_u32): Likewise.
29139 (vsubq_u64): Likewise.
29140 (vand_s8): Likewise.
29141 (vand_s16): Likewise.
29142 (vand_s32): Likewise.
29143 (vand_u8): Likewise.
29144 (vand_u16): Likewise.
29145 (vand_u32): Likewise.
29146 (vand_s64): Likewise.
29147 (vand_u64): Likewise.
29148 (vandq_s8): Likewise.
29149 (vandq_s16): Likewise.
29150 (vandq_s32): Likewise.
29151 (vandq_s64): Likewise.
29152 (vandq_u8): Likewise.
29153 (vandq_u16): Likewise.
29154 (vandq_u32): Likewise.
29155 (vandq_u64): Likewise.
29156 (vorr_s8): Likewise.
29157 (vorr_s16): Likewise.
29158 (vorr_s32): Likewise.
29159 (vorr_u8): Likewise.
29160 (vorr_u16): Likewise.
29161 (vorr_u32): Likewise.
29162 (vorr_s64): Likewise.
29163 (vorr_u64): Likewise.
29164 (vorrq_s8): Likewise.
29165 (vorrq_s16): Likewise.
29166 (vorrq_s32): Likewise.
29167 (vorrq_s64): Likewise.
29168 (vorrq_u8): Likewise.
29169 (vorrq_u16): Likewise.
29170 (vorrq_u32): Likewise.
29171 (vorrq_u64): Likewise.
29172 (veor_s8): Likewise.
29173 (veor_s16): Likewise.
29174 (veor_s32): Likewise.
29175 (veor_u8): Likewise.
29176 (veor_u16): Likewise.
29177 (veor_u32): Likewise.
29178 (veor_s64): Likewise.
29179 (veor_u64): Likewise.
29180 (veorq_s8): Likewise.
29181 (veorq_s16): Likewise.
29182 (veorq_s32): Likewise.
29183 (veorq_s64): Likewise.
29184 (veorq_u8): Likewise.
29185 (veorq_u16): Likewise.
29186 (veorq_u32): Likewise.
29187 (veorq_u64): Likewise.
29188 (vbic_s8): Likewise.
29189 (vbic_s16): Likewise.
29190 (vbic_s32): Likewise.
29191 (vbic_u8): Likewise.
29192 (vbic_u16): Likewise.
29193 (vbic_u32): Likewise.
29194 (vbic_s64): Likewise.
29195 (vbic_u64): Likewise.
29196 (vbicq_s8): Likewise.
29197 (vbicq_s16): Likewise.
29198 (vbicq_s32): Likewise.
29199 (vbicq_s64): Likewise.
29200 (vbicq_u8): Likewise.
29201 (vbicq_u16): Likewise.
29202 (vbicq_u32): Likewise.
29203 (vbicq_u64): Likewise.
29204 (vorn_s8): Likewise.
29205 (vorn_s16): Likewise.
29206 (vorn_s32): Likewise.
29207 (vorn_u8): Likewise.
29208 (vorn_u16): Likewise.
29209 (vorn_u32): Likewise.
29210 (vorn_s64): Likewise.
29211 (vorn_u64): Likewise.
29212 (vornq_s8): Likewise.
29213 (vornq_s16): Likewise.
29214 (vornq_s32): Likewise.
29215 (vornq_s64): Likewise.
29216 (vornq_u8): Likewise.
29217 (vornq_u16): Likewise.
29218 (vornq_u32): Likewise.
29219 (vornq_u64): Likewise.
29221 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
29223 * wide-int.cc (UTItype): Define.
29224 (UDWtype): Define for appropriate W_TYPE_SIZE.
29226 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
29228 PR tree-optimization/59100
29229 * tree-ssa-phiopt.c: Include tree-inline.h.
29230 (neutral_element_p, absorbing_element_p): New functions.
29231 (value_replacement): Handle conditional binary operations with a
29232 neutral or absorbing element.
29234 2014-05-08 Richard Biener <rguenther@suse.de>
29236 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
29237 folding the expression.
29238 (valueize_expr): Remove.
29239 (visit_reference_op_load): Do not valueize the result of
29241 (simplify_binary_expression): Likewise.
29242 (simplify_unary_expression): Likewise.
29244 2014-05-08 Richard Biener <rguenther@suse.de>
29246 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
29247 looking at TYPE_ARG_TYPES.
29249 2014-05-08 Richard Biener <rguenther@suse.de>
29251 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
29252 pointer propagation special-case.
29254 2014-05-08 Bin Cheng <bin.cheng@arm.com>
29256 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
29257 core part of address expressions.
29259 2014-05-08 Alan Modra <amodra@gmail.com>
29262 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
29263 loads and stores when -mno-strict-align at any alignment.
29264 (expand_block_clear): Similarly. Also correct calculation of
29267 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
29269 PR middle-end/39246
29270 * tree-complex.c (expand_complex_move): Keep line info when expanding
29272 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
29273 of complex expression. Use new argument to display correct location
29274 for values coming from phi statement.
29275 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
29276 (warn_uninitialized_phi): Pass location of phi argument to
29278 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
29279 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
29281 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
29283 * config/rs6000/predicates.md (indexed_address_mem): New.
29284 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
29285 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
29286 fpstore_ux, fpstore_u.
29287 (sign_extend, indexed, update): New.
29288 (cell_micro): Adjust.
29289 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
29290 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
29291 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
29292 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
29293 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
29294 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
29295 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
29296 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
29297 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
29298 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
29299 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
29300 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
29301 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
29302 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
29303 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
29305 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
29306 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
29307 *vsx_extract_<mode>_store): Adjust.
29308 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
29309 is_cracked_insn, insn_must_be_first_in_group,
29310 insn_must_be_last_in_group): Adjust.
29312 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
29314 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
29315 ppc440-fpstore): Adjust.
29316 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
29317 ppc476-fpstore): Adjust.
29318 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
29319 ppc601-fpstore): Adjust.
29320 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
29322 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
29324 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
29325 ppc7450-fpstore): Adjust.
29326 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
29327 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
29328 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
29330 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
29331 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
29332 cell-fpstore, cell-fpstore-update): Adjust.
29333 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
29334 ppce300c3_store, ppce300c3_fpstore): Adjust.
29335 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
29336 e500mc_fpstore): Adjust.
29337 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
29338 e500mc64_store, e500mc64_fpstore): Adjust.
29339 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
29340 e5500_fpstore): Adjust.
29341 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
29342 e6500_fpstore): Adjust.
29343 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
29345 * config/rs6000/power4.md (power4-load, power4-load-ext,
29346 power4-load-ext-update, power4-load-ext-update-indexed,
29347 power4-load-update-indexed, power4-load-update, power4-fpload,
29348 power4-fpload-update, power4-store, power4-store-update,
29349 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
29351 * config/rs6000/power5.md (power5-load, power5-load-ext,
29352 power5-load-ext-update, power5-load-ext-update-indexed,
29353 power5-load-update-indexed, power5-load-update, power5-fpload,
29354 power5-fpload-update, power5-store, power5-store-update,
29355 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
29357 * config/rs6000/power6.md (power6-load, power6-load-ext,
29358 power6-load-update, power6-load-update-indexed,
29359 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
29360 power6-fpload-update, power6-store, power6-store-update,
29361 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
29363 * config/rs6000/power7.md (power7-load, power7-load-ext,
29364 power7-load-update, power7-load-update-indexed,
29365 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
29366 power7-fpload-update, power7-store, power7-store-update,
29367 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
29369 * config/rs6000/power8.md (power8-load, power8-load-update,
29370 power8-load-ext, power8-load-ext-update, power8-fpload,
29371 power8-fpload-update, power8-store, power8-store-update-indexed,
29372 power8-fpstore, power8-fpstore-update): Adjust.
29373 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
29375 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
29376 titan_lsu_store, titan_lsu_fpstore): Adjust.
29377 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
29379 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
29382 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
29383 unrolled byte insns. Emit address increments after move insns.
29385 2014-05-07 David Malcolm <dmalcolm@redhat.com>
29387 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
29388 const_gimple, rather than a gimple.
29389 (gimple_call_builtin_p): Likewise, for the three variants.
29391 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
29392 (gimple_call_builtin_p): Likewise, for the three variants.
29394 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
29396 PR tree-optimization/61095
29397 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
29399 2014-05-07 Richard Biener <rguenther@suse.de>
29401 PR tree-optimization/61034
29402 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
29403 (maybe_skip_until): Use translate to take into account
29404 lattices when trying to do disambiguations.
29405 (get_continuation_for_phi_1): Likewise.
29406 (get_continuation_for_phi): Adjust for added translate arguments.
29407 (walk_non_aliased_vuses): Likewise.
29408 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
29409 (walk_non_aliased_vuses): Likewise.
29410 (call_may_clobber_ref_p_1): Declare.
29411 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
29412 calls. Stop early if we are only supposed to disambiguate.
29413 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
29415 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
29417 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
29418 Emit an error when the function has arguments.
29420 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
29422 * cfgloop.h (unswitch_loops): Remove.
29423 * doc/passes.texi: Remove references to loop-unswitch.c
29424 * timevar.def (TV_LOOP_UNSWITCH): Remove.
29426 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
29428 * tree-vect-data-refs.c (vect_grouped_load_supported): New
29429 check for loads group of length 3.
29430 (vect_permute_load_chain): New permutations for loads group of
29432 * tree-vect-stmts.c (vect_model_load_cost): Change cost
29433 of vec_perm_shuffle for the new permutations.
29435 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
29437 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
29438 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
29439 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
29440 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
29441 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
29442 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
29443 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
29444 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
29446 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
29448 * loop-unswitch.c: Delete.
29450 2014-05-07 Richard Biener <rguenther@suse.de>
29452 * config.gcc: Always set need_64bit_hwint to yes.
29454 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
29456 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
29457 of using optimize_size.
29459 2014-05-06 Mike Stump <mikestump@comcast.net>
29461 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
29463 2014-05-06 Joseph Myers <joseph@codesourcery.com>
29465 * config/i386/sse.md (*mov<mode>_internal)
29466 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
29467 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
29468 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
29469 (*<code><mode>3, *andnot<mode>3<mask_name>)
29470 (<mask_codefor><code><mode>3<mask_name>): Only consider
29471 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
29473 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
29476 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
29478 * lra-constraints.c (valid_address_p): Move earlier in file.
29479 Add a constraint argument to the address_info version.
29480 (satisfies_memory_constraint_p): New function.
29481 (satisfies_address_constraint_p): Likewise.
29482 (process_alt_operands, curr_insn_transform): Use them.
29483 (process_address): Pass the constraint to valid_address_p when
29484 checking address operands.
29486 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
29488 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
29489 to their respective blocks. Fix inadvertent use of "node".
29491 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
29493 * emit-rtl.c (init_derived_machine_modes): New functionm, split
29495 (init_emit_once): ...here.
29496 * rtl.h (init_derived_machine_modes): Declare.
29497 * toplev.c (do_compile): Call it even if no_backend.
29499 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
29500 Mike Stump <mikestump@comcast.net>
29501 Richard Sandiford <rdsandiford@googlemail.com>
29502 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29504 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
29505 (rtx_equal_for_memref_p): Update comment.
29506 (adjust_offset_for_component_ref): Use wide-int interfaces.
29507 * builtins.c (get_object_alignment_2): Likewise.
29508 (c_readstr): Likewise.
29509 (target_char_cast): Add comment.
29510 (determine_block_size): Use wide-int interfaces.
29511 (expand_builtin_signbit): Likewise.
29512 (fold_builtin_int_roundingfn): Likewise.
29513 (fold_builtin_bitop): Likewise.
29514 (fold_builtin_bswap): Likewise.
29515 (fold_builtin_logarithm): Use signop.
29516 (fold_builtin_pow): Likewise.
29517 (fold_builtin_memory_op): Use wide-int interfaces.
29518 (fold_builtin_object_size): Likewise.
29519 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
29520 nb_iterations_estimate.
29521 (record_niter_bound): Use wide-int interfaces.
29522 (get_estimated_loop_iterations_int): Likewise.
29523 (get_estimated_loop_iterations): Likewise.
29524 (get_max_loop_iterations): Likewise.
29525 * cfgloop.h: Include wide-int.h.
29526 (struct nb_iter_bound): Change bound to widest_int.
29527 (struct loop): Change nb_iterations_upper_bound and
29528 nb_iterations_estimate to widest_int.
29529 (record_niter_bound): Switch to use widest_int.
29530 (get_estimated_loop_iterations): Likewise.
29531 (get_max_loop_iterations): Likewise.
29532 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
29533 update for wide-int.
29534 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
29535 * combine.c (try_combine): Likewise.
29536 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
29537 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
29539 (aarch64_float_const_representable_p): Likewise.
29540 * config/arc/arc.c: Include wide-int.h.
29541 (arc_can_use_doloop_p): Use wide-int interfaces.
29542 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
29543 (vfp3_const_double_index): Likewise.
29544 * config/avr/avr.c (avr_out_round): Likewise.
29545 (avr_fold_builtin): Likewise.
29546 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
29547 (bfin_can_use_doloop_p): Likewise.
29548 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
29549 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
29550 * config/i386/i386.c: Include wide-int.h.
29551 (ix86_data_alignment): Use wide-int interfaces.
29552 (ix86_local_alignment): Likewise.
29553 (ix86_emit_swsqrtsf): Update real_from_integer.
29554 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
29555 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
29556 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
29557 (zero_constant): Likewise.
29558 (input_operand): Likewise.
29559 (splat_input_operand): Likewise.
29560 (non_logical_cint_operand): Change const_double to const_wide_int.
29561 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
29562 (easy_altivec_constant): Remove comment.
29563 (paired_expand_vector_init): Use CONSTANT_P.
29564 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
29565 (rs6000_emit_move): Update checks.
29566 (rs6000_aggregate_candidate): Use wide-int interfaces.
29567 (rs6000_expand_ternop_builtin): Likewise.
29568 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
29569 (rs6000_assemble_integer): Likewise.
29570 (rs6000_hash_constant): Likewise.
29571 (output_toc): Likewise.
29572 (rs6000_rtx_costs): Likewise.
29573 (rs6000_emit_swrsqrt); Update call to real_from_integer.
29574 * config/rs6000/rs6000-c.c: Include wide-int.h.
29575 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
29576 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
29577 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
29578 Handle CONST_WIDE_INT.
29579 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
29580 Use tree_fits_uhwi_p.
29581 * config/sparc/sparc.c: Include wide-int.h.
29582 (sparc_fold_builtin): Use wide-int interfaces.
29583 * config/vax/vax.c: Include wide-int.h.
29584 (vax_float_literal): Use real_from_integer.
29585 * coretypes.h (struct hwivec_def): New.
29587 (const_hwivec): New.
29588 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
29589 (equiv_constant): Handle CONST_WIDE_INT.
29590 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
29591 (cselib_hash_rtx): Handle CONST_WIDE_INT.
29592 * dbxout.c (stabstr_U): Use wide-int interfaces.
29593 (dbxout_type): Update to use cst_fits_shwi_p.
29594 * defaults.h (LOG2_BITS_PER_UNIT): Define.
29595 (TARGET_SUPPORTS_WIDE_INT): Add default.
29596 * dfp.c: Include wide-int.h.
29597 (decimal_real_to_integer2): Use wide-int interfaces and rename to
29598 decimal_real_to_integer.
29599 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
29600 decimal_real_to_integer.
29601 * doc/generic.texi (Constant expressions): Update for wide_int.
29602 * doc/rtl.texi (const_double): Likewise.
29603 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
29604 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
29605 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
29606 (REAL_VALUE_FROM_INT): Remove.
29607 (TARGET_SUPPORTS_WIDE_INT): New.
29608 * doc/tm.texi: Regenerate.
29609 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
29610 * double-int.h: Include wide-int.h.
29611 (struct wi::int_traits): New.
29612 * dwarf2out.c (get_full_len): New.
29613 (dw_val_equal_p): Add case dw_val_class_wide_int.
29614 (size_of_loc_descr): Likewise.
29615 (output_loc_operands): Likewise.
29616 (insert_double): Remove.
29617 (insert_wide_int): New.
29618 (add_AT_wide): New.
29619 (print_die): Add case dw_val_class_wide_int.
29620 (attr_checksum): Likewise.
29621 (attr_checksum_ordered): Likewise.
29622 (same_dw_val_p): Likewise.
29623 (size_of_die): Likewise.
29624 (value_format): Likewise.
29625 (output_die): Likewise.
29626 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
29628 (clz_loc_descriptor): Use wide-int interfaces.
29629 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
29630 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
29631 (round_up_to_align): Use wide-int interfaces.
29632 (field_byte_offset): Likewise.
29633 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
29634 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
29635 CONST_DOUBLE handling. Use wide-int interfaces.
29636 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
29637 (gen_enumeration_type_die): Use add_AT_wide.
29638 (hash_loc_operands): Add case dw_val_class_wide_int.
29639 (compare_loc_operands): Likewise.
29640 * dwarf2out.h: Include wide-int.h.
29641 (wide_int_ptr): New.
29642 (enum dw_val_class): Add dw_val_class_wide_int.
29643 (struct dw_val_struct): Add val_wide.
29644 * emit-rtl.c (const_wide_int_htab): New.
29645 (const_wide_int_htab_hash): New.
29646 (const_wide_int_htab_eq): New.
29647 (lookup_const_wide_int): New.
29648 (const_double_htab_hash): Use wide-int interfaces.
29649 (const_double_htab_eq): Likewise.
29650 (rtx_to_double_int): Conditionally compile for wide-int.
29651 (immed_double_int_const): Rename to immed_wide_int_const and
29652 update for wide-int.
29653 (immed_double_const): Conditionally compile for wide-int.
29654 (init_emit_once): Use wide-int interfaces.
29655 * explow.c (plus_constant): Likewise.
29656 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
29657 (lshift_value): Use wide-int interfaces.
29658 (expand_mult): Likewise.
29659 (choose_multiplier): Likewise.
29660 (expand_smod_pow2): Likewise.
29661 (make_tree): Likewise.
29662 * expr.c (convert_modes): Consolidate handling of constants.
29663 Use wide-int interfaces.
29664 (emit_group_load_1): Add note.
29665 (store_expr): Update comment.
29666 (get_inner_reference): Use wide-int interfaces.
29667 (expand_constructor): Update comment.
29668 (expand_expr_real_2): Use wide-int interfaces.
29669 (expand_expr_real_1): Likewise.
29670 (reduce_to_bit_field_precision): Likewise.
29671 (const_vector_from_tree): Likewise.
29672 * final.c: Include wide-int-print.h.
29673 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
29674 * fixed-value.c: Include wide-int.h.
29675 (fixed_from_string): Use wide-int interfaces.
29676 (fixed_to_decimal): Likewise.
29677 (fixed_convert_from_real): Likewise.
29678 (real_convert_from_fixed): Likewise.
29679 * fold-const.h (mem_ref_offset): Return an offset_int.
29680 (div_if_zero_remainder): Remove code parameter.
29681 * fold-const.c (div_if_zero_remainder): Remove code parameter.
29682 Use wide-int interfaces.
29683 (may_negate_without_overflow_p): Use wide-int interfaces.
29684 (negate_expr_p): Likewise.
29685 (fold_negate_expr): Likewise.
29686 (int_const_binop_1): Likewise.
29687 (const_binop): Likewise.
29688 (fold_convert_const_int_from_int): Likewise.
29689 (fold_convert_const_int_from_real): Likewise.
29690 (fold_convert_const_int_from_fixed): Likewise.
29691 (fold_convert_const_fixed_from_int): Likewise.
29692 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
29693 (sign_bit_p): Use wide-int interfaces.
29694 (make_range_step): Likewise.
29695 (build_range_check): Likewise. Pass an integer of the correct type
29696 instead of using integer_one_node.
29697 (range_predecessor): Pass an integer of the correct type instead
29698 of using integer_one_node.
29699 (range_successor): Likewise.
29700 (merge_ranges): Likewise.
29701 (unextend): Use wide-int interfaces.
29702 (extract_muldiv_1): Likewise.
29703 (fold_div_compare): Likewise.
29704 (fold_single_bit_test): Likewise.
29705 (fold_sign_changed_comparison): Likewise.
29706 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
29707 (fold_plusminus_mult_expr): Use wide-int interfaces.
29708 (native_encode_int): Likewise.
29709 (native_interpret_int): Likewise.
29710 (fold_unary_loc): Likewise.
29711 (pointer_may_wrap_p): Likewise.
29712 (size_low_cst): Likewise.
29713 (mask_with_tz): Likewise.
29714 (fold_binary_loc): Likewise.
29715 (fold_ternary_loc): Likewise.
29716 (multiple_of_p): Likewise.
29717 (tree_call_nonnegative_warnv_p): Update calls to
29718 tree_int_cst_min_precision and real_from_integer.
29719 (fold_negate_const): Use wide-int interfaces.
29720 (fold_abs_const): Likewise.
29721 (fold_relational_const): Use tree_int_cst_lt.
29722 (round_up_loc): Use wide-int interfaces.
29723 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
29724 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
29725 * gengtype.c: Remove include of double-int.h.
29726 (do_typedef): Use wide-int interfaces.
29727 (open_base_files): Add wide-int.h.
29728 (main): Add offset_int and widest_int typedefs.
29729 * gengtype-lex.l: Handle "^".
29730 (CXX_KEYWORD): Add "static".
29731 * gengtype-parse.c (require3): New.
29732 (require_template_declaration): Handle constant template arguments
29733 and nested templates.
29734 * gengtype-state.c: Don't include "double-int.h".
29735 * genpreds.c (write_one_predicate_function): Update comment.
29736 (write_tm_constrs_h): Add check for hval and lval use in
29738 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
29739 (add_to_sequence): Likewise.
29740 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
29741 and const_double_operand.
29742 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
29744 * gimple-fold.c (get_base_constructor): Likewise.
29745 (fold_array_ctor_reference): Likewise.
29746 (fold_nonarray_ctor_reference): Likewise.
29747 (fold_const_aggregate_ref_1): Likewise.
29748 (gimple_val_nonnegative_real_p): Likewise.
29749 (gimple_fold_indirect_ref): Likewise.
29750 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
29751 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
29752 (struct slsr_cand_d): Change index to be widest_int.
29753 (struct incr_info_d): Change incr to be widest_int.
29754 (alloc_cand_and_find_basis): Use wide-int interfaces.
29755 (slsr_process_phi): Likewise.
29756 (backtrace_base_for_ref): Likewise. Return a widest_int.
29757 (restructure_reference): Take a widest_int instead of a double_int.
29758 (slsr_process_ref): Use wide-int interfaces.
29759 (create_mul_ssa_cand): Likewise.
29760 (create_mul_imm_cand): Likewise.
29761 (create_add_ssa_cand): Likewise.
29762 (create_add_imm_cand): Take a widest_int instead of a double_int.
29763 (slsr_process_add): Use wide-int interfaces.
29764 (slsr_process_cast): Likewise.
29765 (slsr_process_copy): Likewise.
29766 (dump_candidate): Likewise.
29767 (dump_incr_vec): Likewise.
29768 (replace_ref): Likewise.
29769 (cand_increment): Likewise. Return a widest_int.
29770 (cand_abs_increment): Likewise.
29771 (replace_mult_candidate): Take a widest_int instead of a double_int.
29772 (replace_unconditional_candidate): Use wide-int interfaces.
29773 (incr_vec_index): Take a widest_int instead of a double_int.
29774 (create_add_on_incoming_edge): Likewise.
29775 (create_phi_basis): Use wide-int interfaces.
29776 (replace_conditional_candidate): Likewise.
29777 (record_increment): Take a widest_int instead of a double_int.
29778 (record_phi_increments): Use wide-int interfaces.
29779 (phi_incr_cost): Take a widest_int instead of a double_int.
29780 (lowest_cost_path): Likewise.
29781 (total_savings): Likewise.
29782 (analyze_increments): Use wide-int interfaces.
29783 (ncd_with_phi): Take a widest_int instead of a double_int.
29784 (ncd_of_cand_and_phis): Likewise.
29785 (nearest_common_dominator_for_cands): Likewise.
29786 (insert_initializers): Use wide-int interfaces.
29787 (all_phi_incrs_profitable): Likewise.
29788 (replace_one_candidate): Likewise.
29789 (replace_profitable_candidates): Likewise.
29790 * godump.c: Include wide-int-print.h.
29791 (go_output_typedef): Use wide-int interfaces.
29792 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
29793 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
29794 (build_loop_iteration_domains): Likewise.
29795 * hooks.h: Include wide-int.h rather than double-int.h.
29796 (hook_bool_dint_dint_uint_bool_true): Delete.
29797 (hook_bool_wint_wint_uint_bool_true): Declare.
29798 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
29799 (hook_bool_wint_wint_uint_bool_true): New.
29800 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
29802 (ubsan_expand_si_overflow_mul_check): Likewise.
29803 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
29804 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
29805 (get_ancestor_addr_info): Likewise.
29806 (ipa_modify_call_arguments): Likewise.
29807 * loop-doloop.c (doloop_modify): Likewise.
29808 (doloop_optimize): Likewise.
29809 * loop-iv.c (iv_number_of_iterations): Likewise.
29810 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
29811 (unroll_loop_constant_iterations): Likewise.
29812 (decide_unroll_runtime_iterations): Likewise.
29813 (unroll_loop_runtime_iterations): Likewise.
29814 (decide_peel_simple): Likewise.
29815 (decide_unroll_stupid): Likewise.
29816 * lto-streamer-in.c (streamer_read_wi): Add.
29817 (input_cfg): Use wide-int interfaces.
29818 (lto_input_tree_1): Likewise.
29819 * lto-streamer-out.c (streamer_write_wi): Add.
29820 (hash_tree): Use wide-int interfaces.
29821 (output_cfg): Likewise.
29822 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
29823 (GTFILES): Add wide-int.h and signop.h.
29824 (TAGS): Look for .cc files too.
29825 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
29826 * optabs.c (expand_subword_shift): Likewise.
29827 (expand_doubleword_shift): Likewise.
29828 (expand_absneg_bit): Likewise.
29829 (expand_copysign_absneg): Likewise.
29830 (expand_copysign_bit): Likewise.
29831 * postreload.c (reload_cse_simplify_set): Likewise.
29832 * predict.c (predict_iv_comparison): Likewise.
29833 * pretty-print.h: Include wide-int-print.h.
29835 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
29836 * print-tree.c: Include wide-int-print.h.
29837 (print_node_brief): Use wide-int interfaces.
29838 (print_node): Likewise.
29839 * read-rtl.c (validate_const_wide_int): New.
29840 (read_rtx_code): Add CONST_WIDE_INT case.
29841 * real.c: Include wide-int.h.
29842 (real_to_integer2): Delete.
29843 (real_to_integer): New function, returning a wide_int.
29844 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
29845 (ten_to_ptwo): Update call to real_from_integer.
29846 (real_digit): Likewise.
29847 * real.h: Include signop.h, wide-int.h and insn-modes.h.
29848 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
29849 (REAL_VALUE_TO_INT): Delete.
29850 (real_to_integer): Declare a wide-int form.
29851 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
29852 * recog.c (const_int_operand): Improve comment.
29853 (const_scalar_int_operand): New.
29854 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
29855 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
29856 (split_double): Likewise.
29857 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
29858 (rtx_size): Likewise.
29859 (rtx_alloc_stat_v): New.
29860 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
29861 (cwi_output_hex): New.
29862 (iterative_hash_rtx): Handle CONST_WIDE_INT.
29863 (cwi_check_failed_bounds): New.
29864 * rtl.def (CONST_WIDE_INT): New.
29865 * rtl.h: Include <utility> and wide-int.h.
29866 (struct hwivec_def): New.
29867 (CWI_GET_NUM_ELEM): New.
29868 (CWI_PUT_NUM_ELEM): New.
29869 (struct rtx_def): Add num_elem and hwiv.
29870 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
29871 (CASE_CONST_UNIQUE): Likewise.
29872 (CASE_CONST_ANY): Likewise.
29873 (CONST_SCALAR_INT_P): Likewise.
29874 (CONST_WIDE_INT_P): New.
29876 (HWIVEC_CHECK): New.
29877 (cwi_check_failed_bounds): New.
29879 (HWIVEC_CHECK): New.
29880 (CONST_WIDE_INT_VEC) New.
29881 (CONST_WIDE_INT_NUNITS) New.
29882 (CONST_WIDE_INT_ELT) New.
29883 (rtx_mode_t): New type.
29884 (wi::int_traits <rtx_mode_t>): New.
29886 (wi::min_value): New.
29887 (wi::max_value): New.
29889 (const_wide_int_alloc): New.
29890 (immed_wide_int_const): New.
29891 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
29892 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
29893 * signop.h: New file.
29894 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
29895 (simplify_const_unary_operation): Use wide-int interfaces.
29896 (simplify_binary_operation_1): Likewise.
29897 (simplify_const_binary_operation): Likewise.
29898 (simplify_const_relational_operation): Likewise.
29899 (simplify_immed_subreg): Likewise.
29900 * stmt.c (expand_case): Likewise.
29901 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
29902 signop rather than a bool.
29903 * stor-layout.c (layout_type): Use wide-int interfaces.
29904 (initialize_sizetypes): Update calls to
29905 set_min_and_max_values_for_integral_type.
29906 (set_min_and_max_values_for_integral_type): Take a signop rather
29907 than a bool. Use wide-int interfaces.
29908 (fixup_signed_type): Update accordingly. Remove
29909 HOST_BITS_PER_DOUBLE_INT limit.
29910 (fixup_unsigned_type): Likewise.
29911 * system.h (STATIC_CONSTANT_P): New.
29912 (STATIC_ASSERT): New.
29913 * target.def (can_use_doloop_p): Take widest_ints rather than
29915 * target.h: Include wide-int.h rather than double-int.h.
29916 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
29918 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
29919 rather than INT_CST_LT_UNSIGNED.
29920 (can_use_doloop_if_innermost): Take widest_ints rather than
29922 * tree-affine.c: Include wide-int-print.h.
29923 (double_int_ext_for_comb): Delete.
29924 (wide_int_ext_for_comb): New.
29925 (aff_combination_zero): Use wide-int interfaces.
29926 (aff_combination_const): Take a widest_int instead of a double_int.
29927 (aff_combination_elt): Use wide-int interfaces.
29928 (aff_combination_scale): Take a widest_int instead of a double_int.
29929 (aff_combination_add_elt): Likewise.
29930 (aff_combination_add_cst): Likewise.
29931 (aff_combination_add): Use wide-int interfaces.
29932 (aff_combination_convert): Likewise.
29933 (tree_to_aff_combination): Likewise.
29934 (add_elt_to_tree): Take a widest_int instead of a double_int.
29935 (aff_combination_to_tree): Use wide-int interfaces.
29936 (aff_combination_remove_elt): Likewise.
29937 (aff_combination_add_product): Take a widest_int instead of
29939 (aff_combination_mult): Use wide-int interfaces.
29940 (aff_combination_expand): Likewise.
29941 (double_int_constant_multiple_p): Delete.
29942 (wide_int_constant_multiple_p): New.
29943 (aff_combination_constant_multiple_p): Take a widest_int pointer
29944 instead of a double_int pointer.
29945 (print_aff): Use wide-int interfaces.
29946 (get_inner_reference_aff): Take a widest_int pointer
29947 instead of a double_int pointer.
29948 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
29949 * tree-affine.h: Include wide-int.h.
29950 (struct aff_comb_elt): Change type of coef to widest_int.
29951 (struct affine_tree_combination): Change type of offset to widest_int.
29952 (double_int_ext_for_comb): Delete.
29953 (wide_int_ext_for_comb): New.
29954 (aff_combination_const): Use widest_int instead of double_int.
29955 (aff_combination_scale): Likewise.
29956 (aff_combination_add_elt): Likewise.
29957 (aff_combination_constant_multiple_p): Likewise.
29958 (get_inner_reference_aff): Likewise.
29959 (aff_comb_cannot_overlap_p): Likewise.
29960 (aff_combination_zero_p): Use wide-int interfaces.
29961 * tree.c: Include tree.h.
29962 (init_ttree): Use make_int_cst.
29963 (tree_code_size): Removed code for INTEGER_CST case.
29964 (tree_size): Add INTEGER_CST case.
29965 (make_node_stat): Update comment.
29966 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
29967 (build_int_cst_type): Use wide-int interfaces.
29968 (double_int_to_tree): Likewise.
29969 (double_int_fits_to_tree_p): Delete.
29970 (force_fit_type_double): Delete.
29971 (force_fit_type): New.
29972 (int_cst_hash_hash): Use wide-int interfaces.
29973 (int_cst_hash_eq): Likewise.
29974 (build_int_cst_wide): Delete.
29975 (wide_int_to_tree): New.
29976 (cache_integer_cst): Use wide-int interfaces.
29977 (build_low_bits_mask): Likewise.
29978 (cst_and_fits_in_hwi): Likewise.
29979 (real_value_from_int_cst): Likewise.
29980 (make_int_cst_stat): New.
29981 (integer_zerop): Use wide_int interfaces.
29982 (integer_onep): Likewise.
29983 (integer_all_onesp): Likewise.
29984 (integer_pow2p): Likewise.
29985 (integer_nonzerop): Likewise.
29986 (tree_log2): Likewise.
29987 (tree_floor_log2): Likewise.
29988 (tree_ctz): Likewise.
29989 (int_size_in_bytes): Likewise.
29990 (mem_ref_offset): Return an offset_int rather than a double_int.
29991 (build_type_attribute_qual_variant): Use wide_int interfaces.
29992 (type_hash_eq): Likewise
29993 (tree_int_cst_equal): Likewise.
29994 (tree_int_cst_lt): Delete.
29995 (tree_int_cst_compare): Likewise.
29996 (tree_fits_shwi_p): Use wide_int interfaces.
29997 (tree_fits_uhwi_p): Likewise.
29998 (tree_int_cst_sign_bit): Likewise.
29999 (tree_int_cst_sgn): Likewise.
30000 (tree_int_cst_min_precision): Take a signop rather than a bool.
30001 (simple_cst_equal): Use wide_int interfaces.
30002 (compare_tree_int): Likewise.
30003 (iterative_hash_expr): Likewise.
30004 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
30006 (get_type_static_bounds): Use wide_int interfaces.
30007 (tree_int_cst_elt_check_failed): New.
30008 (build_common_tree_nodes): Reordered to set prec before filling in
30010 (int_cst_value): Check cst_and_fits_in_hwi.
30011 (widest_int_cst_value): Use wide_int interfaces.
30012 (upper_bound_in_type): Likewise.
30013 (lower_bound_in_type): Likewise.
30014 (num_ending_zeros): Likewise.
30015 (drop_tree_overflow): Likewise.
30016 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
30017 (gen_conditions_for_pow_cst_base): Likewise.
30018 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
30019 (group_case_labels_stmt): Use wide-int interfaces.
30020 (verify_gimple_assign_binary): Likewise.
30021 (print_loop): Likewise.
30022 * tree-chrec.c (tree_fold_binomial): Likewise.
30023 * tree-core.h (struct tree_base): Add int_length.
30024 (struct tree_int_cst): Change rep of value.
30025 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
30026 (dr_may_alias_p): Likewise.
30027 (max_stmt_executions_tree): Likewise.
30028 * tree.def (INTEGER_CST): Update comment.
30029 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
30030 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
30031 * tree-dump.c: Include wide-int.h and wide-int-print.h.
30032 (dequeue_and_dump): Use wide-int interfaces.
30033 * tree.h: Include wide-int.h.
30034 (NULL_TREE): Moved to earlier loc in file.
30035 (TREE_INT_CST_ELT_CHECK): New.
30036 (tree_int_cst_elt_check_failed): New.
30038 (TREE_INT_CST): Delete.
30039 (TREE_INT_CST_LOW): Use wide-int interfaces.
30040 (TREE_INT_CST_HIGH): Delete.
30041 (TREE_INT_CST_NUNITS): New.
30042 (TREE_INT_CST_EXT_NUNITS): Likewise.
30043 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
30044 (TREE_INT_CST_ELT): Likewise.
30045 (INT_CST_LT): Delete.
30046 (tree_int_cst_elt_check): New (two forms).
30047 (type_code_size): Update comment.
30048 (make_int_cst_stat, make_int_cst): New.
30049 (tree_to_double_int): Delete.
30050 (double_int_fits_to_tree_p): Delete.
30051 (force_fit_type_double): Delete.
30052 (build_int_cstu): Replace with out-of-line function.
30053 (build_int_cst_wide): Delete.
30054 (tree_int_cst_lt): Define inline.
30055 (tree_int_cst_le): New.
30056 (tree_int_cst_compare): Define inline.
30057 (tree_int_cst_min_precision): Take a signop rather than a bool.
30058 (wi::int_traits <const_tree>): New.
30059 (wi::int_traits <tree>): New.
30060 (wi::extended_tree): New.
30061 (wi::int_traits <wi::extended_tree>): New.
30062 (wi::to_widest): New.
30063 (wi::to_offset): New.
30064 (wi::fits_to_tree_p): New.
30065 (wi::min_value): New.
30066 (wi::max_value): New.
30067 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
30068 (copy_tree_body_r): Likewise.
30069 * tree-object-size.c (compute_object_offset): Likewise.
30070 (addr_object_size): Likewise.
30071 * tree-predcom.c: Include wide-int-print.h.
30072 (struct dref_d): Change type of offset to widest_int.
30073 (dump_dref): Call wide-int printer.
30074 (aff_combination_dr_offset): Use wide-int interfaces.
30075 (determine_offset): Take a widest_int pointer rather than a
30076 double_int pointer.
30077 (split_data_refs_to_components): Use wide-int interfaces.
30078 (suitable_component_p): Likewise.
30079 (order_drefs): Likewise.
30080 (add_ref_to_chain): Likewise.
30081 (valid_initializer_p): Likewise.
30082 (determine_roots_comp): Likewise.
30083 * tree-pretty-print.c: Include wide-int-print.h.
30084 (dump_generic_node): Use wide-int interfaces.
30085 * tree-sra.c (sra_ipa_modify_expr): Likewise.
30086 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
30087 (move_fixed_address_to_symbol): Likewise.
30088 (move_hint_to_base): Likewise.
30089 (move_pointer_to_base): Likewise.
30090 (move_variant_to_index): Likewise.
30091 (most_expensive_mult_to_index): Likewise.
30092 (addr_to_parts): Likewise.
30093 (copy_ref_info): Likewise.
30094 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
30095 (indirect_refs_may_alias_p): Likewise.
30096 (stmt_kills_ref_p_1): Likewise.
30097 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
30098 * tree-ssa-ccp.c: Update comment at top of file. Include
30100 (struct prop_value_d): Change type of mask to widest_int.
30101 (extend_mask): New function.
30102 (dump_lattice_value): Use wide-int interfaces.
30103 (get_default_value): Likewise.
30104 (set_constant_value): Likewise.
30105 (set_value_varying): Likewise.
30106 (valid_lattice_transition): Likewise.
30107 (set_lattice_value): Likewise.
30108 (value_to_double_int): Delete.
30109 (value_to_wide_int): New.
30110 (get_value_from_alignment): Use wide-int interfaces.
30111 (get_value_for_expr): Likewise.
30112 (do_dbg_cnt): Likewise.
30113 (ccp_finalize): Likewise.
30114 (ccp_lattice_meet): Likewise.
30115 (bit_value_unop_1): Use widest_ints rather than double_ints.
30116 (bit_value_binop_1): Likewise.
30117 (bit_value_unop): Use wide-int interfaces.
30118 (bit_value_binop): Likewise.
30119 (bit_value_assume_aligned): Likewise.
30120 (evaluate_stmt): Likewise.
30121 (ccp_fold_stmt): Likewise.
30122 (visit_cond_stmt): Likewise.
30123 (ccp_visit_stmt): Likewise.
30124 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
30125 (constant_pointer_difference): Likewise.
30126 (associate_pointerplus): Likewise.
30127 (combine_conversions): Likewise.
30128 * tree-ssa-loop.h: Include wide-int.h.
30129 (struct tree_niter_desc): Change type of max to widest_int.
30130 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
30131 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
30132 (remove_redundant_iv_tests): Likewise.
30133 (canonicalize_loop_induction_variables): Likewise.
30134 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
30135 (constant_multiple_of): Take a widest_int pointer instead of
30136 a double_int pointer.
30137 (get_computation_aff): Use wide-int interfaces.
30138 (ptr_difference_cost): Likewise.
30139 (difference_cost): Likewise.
30140 (get_loop_invariant_expr_id): Likewise.
30141 (get_computation_cost_at): Likewise.
30142 (iv_elimination_compare_lt): Likewise.
30143 (may_eliminate_iv): Likewise.
30144 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
30145 instead of double_int.
30146 (max_loop_iterations): Likewise.
30147 (max_stmt_executions): Likewise.
30148 (estimated_stmt_executions): Likewise.
30149 * tree-ssa-loop-niter.c: Include wide-int-print.h.
30150 (split_to_var_and_offset): Use wide-int interfaces.
30151 (determine_value_range): Likewise.
30152 (bound_difference_of_offsetted_base): Likewise.
30153 (bounds_add): Take a widest_int instead of a double_int.
30154 (number_of_iterations_ne_max): Use wide-int interfaces.
30155 (number_of_iterations_ne): Likewise.
30156 (number_of_iterations_lt_to_ne): Likewise.
30157 (assert_loop_rolls_lt): Likewise.
30158 (number_of_iterations_lt): Likewise.
30159 (number_of_iterations_le): Likewise.
30160 (number_of_iterations_cond): Likewise.
30161 (number_of_iterations_exit): Likewise.
30162 (finite_loop_p): Likewise.
30163 (derive_constant_upper_bound_assign): Likewise.
30164 (derive_constant_upper_bound): Return a widest_int.
30165 (derive_constant_upper_bound_ops): Likewise.
30166 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
30167 (record_estimate): Take a widest_int rather than a double_int.
30168 (record_nonwrapping_iv): Use wide-int interfaces.
30169 (double_int_cmp): Delete.
30170 (wide_int_cmp): New.
30171 (bound_index): Take a widest_int rather than a double_int.
30172 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
30173 (maybe_lower_iteration_bound): Likewise.
30174 (estimate_numbers_of_iterations_loop): Likewise.
30175 (estimated_loop_iterations): Take a widest_int pointer than than
30176 a double_int pointer.
30177 (estimated_loop_iterations_int): Use wide-int interfaces.
30178 (max_loop_iterations): Take a widest_int pointer than than
30179 a double_int pointer.
30180 (max_loop_iterations_int): Use wide-int interfaces.
30181 (max_stmt_executions): Take a widest_int pointer than than
30182 a double_int pointer.
30183 (estimated_stmt_executions): Likewise.
30184 (n_of_executions_at_most): Use wide-int interfaces.
30185 (scev_probably_wraps_p): Likewise.
30186 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
30187 to real_to_integer.
30188 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
30190 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
30191 double_ints. Adjust for trailing_wide_ints <3> representation.
30192 (set_nonzero_bits): Likewise.
30193 (get_range_info): Return wide_ints rather than double_ints.
30194 Adjust for trailing_wide_ints <3> representation.
30195 (get_nonzero_bits): Likewise.
30196 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
30198 * tree-ssanames.h (struct range_info_def): Replace min, max and
30199 nonzero_bits with a trailing_wide_ints <3>.
30200 (set_range_info): Use wide_int_refs rather than double_ints.
30201 (set_nonzero_bits): Likewise.
30202 (get_range_info): Return wide_ints rather than double_ints.
30203 (get_nonzero_bits): Likewise.
30204 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
30205 * tree-ssa-pre.c (phi_translate_1): Likewise.
30206 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
30207 (acceptable_pow_call): Likewise.
30208 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
30210 (vn_reference_fold_indirect): Likewise.
30211 (vn_reference_maybe_forwprop_address): Likewise.
30212 (valueize_refs_1): Likewise.
30213 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
30214 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
30215 tree_int_cst_lt and tree_int_cst_le.
30216 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
30218 (streamer_alloc_tree): Likewise.
30219 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
30220 (streamer_write_tree_header): Likewise.
30221 (streamer_write_integer_cst): Likewise.
30222 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
30223 (build_constructors): Likewise.
30224 (array_value_type): Likewise.
30225 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
30226 (vect_check_gather): Likewise.
30227 * tree-vect-generic.c (build_replicated_const): Likewise.
30228 (expand_vector_divmod): Likewise.
30229 * tree-vect-loop.c (vect_transform_loop): Likewise.
30230 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
30231 (vect_do_peeling_for_alignment): Likewise.
30232 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
30233 * tree-vrp.c: Include wide-int.h.
30234 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
30235 (extract_range_from_assert): Use wide-int interfaces.
30236 (vrp_int_const_binop): Likewise.
30237 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
30238 double_int pointers.
30239 (ranges_from_anti_range): Use wide-int interfaces.
30240 (quad_int_cmp): Delete.
30241 (quad_int_pair_sort): Likewise.
30242 (extract_range_from_binary_expr_1): Use wide-int interfaces.
30243 (extract_range_from_unary_expr_1): Likewise.
30244 (adjust_range_with_scev): Likewise.
30245 (masked_increment): Take and return wide_ints rather than double_ints.
30246 (register_edge_assert_for_2): Use wide-int interfaces.
30247 (check_array_ref): Likewise.
30248 (search_for_addr_array): Likewise.
30249 (maybe_set_nonzero_bits): Likewise.
30250 (union_ranges): Pass an integer of the correct type instead of
30251 using integer_one_node.
30252 (intersect_ranges): Likewise.
30253 (simplify_truth_ops_using_ranges): Likewise.
30254 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
30255 (range_fits_type_p): Likewise.
30256 (simplify_cond_using_ranges): Likewise. Take a signop rather than
30258 (simplify_conversion_using_ranges): Use wide-int interfaces.
30259 (simplify_float_conversion_using_ranges): Likewise.
30260 (vrp_finalize): Likewise.
30261 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
30262 (gimple_stringops_transform): Likewise.
30263 * varasm.c (decode_addr_const): Likewise.
30264 (const_hash_1): Likewise.
30265 (const_rtx_hash_1): Likewise
30266 (output_constant): Likewise.
30267 (array_size_for_constructor): Likewise.
30268 (output_constructor_regular_field): Likewise.
30269 (output_constructor_bitfield): Likewise.
30270 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
30271 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
30273 * gencheck.c: Define BITS_PER_UNIT.
30274 * wide-int.cc: New.
30276 * wide-int-print.cc: New.
30277 * wide-int-print.h: New.
30279 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30281 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
30283 2014-05-06 Richard Biener <rguenther@suse.de>
30285 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
30286 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
30287 (TODO_verify_all): Adjust.
30288 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
30289 TODO_verify_stmts and TODO_verify_rtl_sharing.
30290 * bb-reorder.c: Likewise.
30291 * cfgexpand.c: Likewise.
30292 * cprop.c: Likewise.
30294 * function.c: Likewise.
30295 * fwprop.c: Likewise.
30296 * gcse.c: Likewise.
30297 * gimple-ssa-isolate-paths.c: Likewise.
30298 * gimple-ssa-strength-reduction.c: Likewise.
30299 * ipa-split.c: Likewise.
30300 * loop-init.c: Likewise.
30301 * loop-unroll.c: Likewise.
30302 * lower-subreg.c: Likewise.
30303 * modulo-sched.c: Likewise.
30304 * postreload-gcse.c: Likewise.
30305 * predict.c: Likewise.
30306 * recog.c: Likewise.
30307 * sched-rgn.c: Likewise.
30308 * store-motion.c: Likewise.
30309 * tracer.c: Likewise.
30310 * trans-mem.c: Likewise.
30311 * tree-call-cdce.c: Likewise.
30312 * tree-cfg.c: Likewise.
30313 * tree-cfgcleanup.c: Likewise.
30314 * tree-complex.c: Likewise.
30315 * tree-eh.c: Likewise.
30316 * tree-emutls.c: Likewise.
30317 * tree-if-conv.c: Likewise.
30318 * tree-into-ssa.c: Likewise.
30319 * tree-loop-distribution.c: Likewise.
30320 * tree-object-size.c: Likewise.
30321 * tree-parloops.c: Likewise.
30322 * tree-pass.h: Likewise.
30323 * tree-sra.c: Likewise.
30324 * tree-ssa-ccp.c: Likewise.
30325 * tree-ssa-copy.c: Likewise.
30326 * tree-ssa-copyrename.c: Likewise.
30327 * tree-ssa-dce.c: Likewise.
30328 * tree-ssa-dom.c: Likewise.
30329 * tree-ssa-dse.c: Likewise.
30330 * tree-ssa-forwprop.c: Likewise.
30331 * tree-ssa-ifcombine.c: Likewise.
30332 * tree-ssa-loop-ch.c: Likewise.
30333 * tree-ssa-loop-ivcanon.c: Likewise.
30334 * tree-ssa-loop.c: Likewise.
30335 * tree-ssa-math-opts.c: Likewise.
30336 * tree-ssa-phiopt.c: Likewise.
30337 * tree-ssa-phiprop.c: Likewise.
30338 * tree-ssa-pre.c: Likewise.
30339 * tree-ssa-reassoc.c: Likewise.
30340 * tree-ssa-sink.c: Likewise.
30341 * tree-ssa-strlen.c: Likewise.
30342 * tree-ssa-tail-merge.c: Likewise.
30343 * tree-ssa-uncprop.c: Likewise.
30344 * tree-switch-conversion.c: Likewise.
30345 * tree-tailcall.c: Likewise.
30346 * tree-vect-generic.c: Likewise.
30347 * tree-vectorizer.c: Likewise.
30348 * tree-vrp.c: Likewise.
30349 * tsan.c: Likewise.
30350 * var-tracking.c: Likewise.
30351 * bt-load.c: Likewise.
30352 * cfgcleanup.c: Likewise.
30353 * combine-stack-adj.c: Likewise.
30354 * combine.c: Likewise.
30355 * compare-elim.c: Likewise.
30356 * config/epiphany/resolve-sw-modes.c: Likewise.
30357 * config/i386/i386.c: Likewise.
30358 * config/mips/mips.c: Likewise.
30359 * config/s390/s390.c: Likewise.
30360 * config/sh/sh_treg_combine.cc: Likewise.
30361 * config/sparc/sparc.c: Likewise.
30364 * final.c: Likewise.
30365 * ifcvt.c: Likewise.
30366 * mode-switching.c: Likewise.
30367 * passes.c: Likewise.
30368 * postreload.c: Likewise.
30370 * reg-stack.c: Likewise.
30371 * regcprop.c: Likewise.
30372 * regrename.c: Likewise.
30375 2014-05-06 Richard Biener <rguenther@suse.de>
30377 PR middle-end/61070
30378 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
30379 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
30381 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
30384 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
30386 2014-05-05 Radovan Obradovic <robradovic@mips.com>
30387 Tom de Vries <tom@codesourcery.com>
30389 * target.def (call_fusage_contains_non_callee_clobbers): New
30391 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
30393 (@node Miscellaneous Register Hooks): New node.
30394 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
30395 * doc/tm.texi: Regenerate.
30397 2014-05-05 Marek Polacek <polacek@redhat.com>
30400 * opts.c (common_handle_option): Call error_at instead of warning_at.
30402 2014-05-05 Richard Biener <rguenther@suse.de>
30404 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
30405 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
30406 under the TODO_verify_il umbrella.
30408 2014-05-05 Richard Biener <rguenther@suse.de>
30410 * passes.c (execute_function_todo): Move TODO_verify_flow under
30411 the TODO_verify_ul umbrella.
30413 2014-05-05 Richard Biener <rguenther@suse.de>
30415 PR middle-end/61010
30416 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
30417 X & CST away from a CST that is the mask of a mode.
30419 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30421 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
30422 int argument to enum machine_mode.
30423 (picochip_class_max_nregs): Ditto.
30424 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
30425 (picochip_class_max_nregs): Ditto.
30427 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
30429 * target.def: Add new target hook.
30430 * doc/tm.texi: Regenerate.
30431 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
30432 * targhooks.c (default_keep_leaf_when_profiled): New function.
30434 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
30435 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
30437 2014-05-05 Bin Cheng <bin.cheng@arm.com>
30439 PR tree-optimization/60363
30440 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
30441 (copy_phi_args): New parameters. Call get_value_locus_in_path.
30442 (update_destination_phis): New parameter.
30443 (create_edge_and_update_destination_phis): Ditto.
30444 (ssa_fix_duplicate_block_edges): Pass new arguments.
30445 (thread_single_edge): Ditto.
30447 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
30449 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
30450 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
30451 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
30452 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
30453 Use RS6000_BTM_HARD_FLOAT.
30454 (BU_MISC_2): Likewise.
30455 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30456 RS6000_BTM_HARD_FLOAT.
30457 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
30458 is explicitly used.
30459 (rs6000_invalid_builtin): Add hard floating builtin support.
30460 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
30461 hard float builtins.
30462 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
30464 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30466 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
30467 Add missing function* argument.
30469 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30471 * lra-constraints.c (valid_address_p): Move earlier in file.
30472 Add a constraint argument to the address_info version.
30473 (satisfies_memory_constraint_p): New function.
30474 (satisfies_address_constraint_p): Likewise.
30475 (process_alt_operands, curr_insn_transform): Use them.
30476 (process_address): Pass the constraint to valid_address_p when
30477 checking address operands.
30479 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30481 * config/mips/mips.c (mips_isa_rev): New variable.
30482 (mips_set_architecture): Set it.
30483 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
30485 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
30486 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
30487 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
30488 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
30489 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
30490 conditions in terms of mips_isa_rev.
30491 (mips_isa_rev): Declare.
30493 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30495 * config/sh/sh-mem.cc: Use tabs instead of spaces.
30496 (prob_unlikely, prob_likely): Make variables const.
30498 2014-05-03 Denis Chertykov <chertykov@gmail.com>
30500 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
30502 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30504 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
30506 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30508 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
30509 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
30510 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
30512 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
30513 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
30515 Replace usage of ROUND_REG with sh_round_reg.
30516 Use CEIL instead of ROUND_ADVANCE.
30518 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30521 * config/sh/sh.c: Include stdlib headers before everything else.
30523 2014-05-02 Jakub Jelinek <jakub@redhat.com>
30525 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
30526 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
30527 (gimplify_adjust_omp_clauses): Simd region is never
30528 directly nested in combined parallel. Instead, for linear
30529 with copyin/copyout, if in combined for simd loop, make decl
30530 firstprivate/lastprivate on OMP_FOR.
30531 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
30532 expand_omp_for_static_chunk): When setting endvar, also set
30533 fd->loop.v to the same value.
30535 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30537 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
30539 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
30541 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
30544 2014-05-02 Marek Polacek <polacek@redhat.com>
30546 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
30548 2014-05-02 Kito Cheng <kito@0xlab.org>
30550 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
30551 to a C expression marco.
30552 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
30553 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
30554 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
30555 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
30556 HONOR_REG_ALLOC_ORDER.
30557 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
30559 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30561 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
30563 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30565 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
30567 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
30569 * tree-if-conv.c (is_cond_scalar_reduction): New function.
30570 (convert_scalar_cond_reduction): Likewise.
30571 (predicate_scalar_phi): Add recognition and transformation
30572 of simple conditioanl reduction to be vectorizable.
30574 2014-05-01 Marek Polacek <polacek@redhat.com>
30577 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
30579 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
30581 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
30582 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
30583 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
30584 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
30585 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
30586 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
30587 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
30588 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
30590 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
30592 * config/arc/arc.opt (mlra): Move comment above option name
30593 to avoid mis-parsing as language options.
30595 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30597 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
30598 * config/sol2.h: ... here.
30599 * config/sol2-10.h: Remove.
30601 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
30602 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
30603 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
30604 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
30605 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
30606 * config/sol2.h: ... here.
30607 (SECTION_NAME_FORMAT): Don't redefine.
30608 (STARTFILE_ARCH32_SPEC): Rename to ...
30609 (STARTFILE_ARCH_SPEC): ... this.
30610 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
30611 * config/sparc/sol2.h: ... here.
30612 (SECTION_NAME_FORMAT): Don't undef.
30613 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
30614 (SUBTARGET_EXTRA_SPECS): Remove.
30615 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
30617 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
30618 (MD_STARTFILE_PREFIX): Remove.
30619 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
30620 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
30621 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
30622 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
30623 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
30624 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
30625 * config/i386/sol2.h: ... here.
30626 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
30627 * config/i386/sol2-bi.h: Remove.
30628 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
30629 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
30631 * config/i386/t-sol2-64: Rename to ...
30632 * config/i386/t-sol2: ... this.
30633 * config/sparc/t-sol2-64: Rename to ...
30634 * config/sparc/t-sol2: ... this.
30636 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
30637 sol2_tm_file_head, sol2_tm_file_tail.
30638 Include ${cpu_type}/sol2.h before sol2.h.
30640 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
30641 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
30642 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
30643 Reflect i386/t-sol2-64 renaming.
30644 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
30645 Reflect sparc/t-sol2-64 renaming.
30647 2014-04-30 Richard Biener <rguenther@suse.de>
30649 * passes.c (execute_function_todo): Move TODO_verify_stmts
30650 and TODO_verify_ssa under the TODO_verify_il umbrella.
30651 * tree-ssa.h (verify_ssa): Adjust prototype.
30652 * tree-ssa.c (verify_ssa): Add parameter to tell whether
30653 we should verify SSA operands.
30654 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
30655 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
30656 whether we should verify whether not throwing stmts have EH info.
30657 * graphite-scop-detection.c (create_sese_edges): Adjust.
30658 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
30659 * tree-eh.c (lower_try_finally_switch): Do not add the
30660 default case label twice.
30662 2014-04-30 Marek Polacek <polacek@redhat.com>
30664 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
30665 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
30666 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
30667 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
30669 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
30671 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
30672 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
30673 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
30674 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
30675 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
30676 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
30677 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
30678 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
30680 2014-04-29 David Malcolm <dmalcolm@redhat.com>
30682 * tree-cfg.c (dump_function_to_file): Dump the return type of
30683 functions, in a line to itself before the function body, mimicking
30684 the layout of a C function.
30686 2014-04-29 Jakub Jelinek <jakub@redhat.com>
30688 PR tree-optimization/60971
30689 * tree-tailcall.c (process_assignment): Reject conversions which
30692 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
30694 * calls.c (initialize_argument_information): Always treat
30695 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
30696 (expand_call): Likewise.
30697 (emit_library_call_calue_1): Likewise.
30698 * expr.c (PUSH_ARGS_REVERSED): Do not define.
30699 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
30702 2014-04-29 Nick Clifton <nickc@redhat.com>
30704 * config/msp430/msp430.md (umulsidi): Fix typo.
30705 (mulhisi3): Enable even inside interrupt handlers.
30706 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
30707 bigger return address pushed in large mode.
30709 2014-04-29 Nick Clifton <nickc@redhat.com>
30711 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
30712 (arc_init_reg_tables): Use a machine_mode enum to iterate over
30714 * config/m32r/m32r.c (init_reg_tables): Likewise.
30715 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
30716 enum to hold the modes.
30718 2014-04-29 Richard Biener <rguenther@suse.de>
30720 * dominance.c (free_dominance_info): Add overload with
30721 function parameter.
30722 (dom_info_state): Likewise.
30723 (dom_info_available_p): Likewise.
30724 * basic-block.h (free_dominance_info, dom_info_state,
30725 dom_info_available_p): Declare overloads.
30726 * passes.c (execute_function_todo): Verify that verifiers
30727 don't change dominator info state. Drop dominator info
30728 for IPA pass invocations.
30729 * cgraph.c (release_function_body): Restore asserts that
30730 dominator information is released.
30732 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
30734 * doc/invoke.texi: Fix typo.
30735 * tree-vrp.c: Fix typos.
30736 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
30738 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30740 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
30742 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
30744 * config/aarch64/aarch64-builtins.c
30745 (aarch64_types_storestruct_lane_qualifiers): New.
30746 (TYPES_STORESTRUCT_LANE): Likewise.
30747 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
30748 (st3_lane): Likewise.
30749 (st4_lane): Likewise.
30750 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
30751 (vec_store_lanesci_lane<mode>): Likewise.
30752 (vec_store_lanesxi_lane<mode>): Likewise.
30753 (aarch64_st2_lane<VQ:mode>): Likewise.
30754 (aarch64_st3_lane<VQ:mode>): Likewise.
30755 (aarch64_st4_lane<VQ:mode>): Likewise.
30756 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
30757 * config/aarch64/arm_neon.h
30758 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
30759 use new macro arguments.
30760 (__ST3_LANE_FUNC): Likewise.
30761 (__ST4_LANE_FUNC): Likewise.
30762 * config/aarch64/iterators.md (V_TWO_ELEM): New.
30763 (V_THREE_ELEM): Likewise.
30764 (V_FOUR_ELEM): Likewise.
30766 2014-04-28 David Malcolm <dmalcolm@redhat.com>
30768 * doc/gimple.texi: Replace the description of the now-defunct
30769 union gimple_statement_d with a diagram showing the
30770 gimple_statement_base class hierarchy and its relationships to
30771 the GSS_ and GIMPLE_ enums.
30773 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
30775 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
30776 * config/aarch64/aarch64.c
30777 (aarch64_cannot_change_mode_class): Weaken conditions.
30778 (aarch64_modes_tieable_p): New.
30779 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
30781 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
30783 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
30784 (loadsync_<mode>): Change mode.
30785 (load_quadpti, store_quadpti): New.
30786 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
30787 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
30789 2014-04-28 Martin Jambor <mjambor@suse.cz>
30791 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
30792 same alias type as the original statement.
30793 (subreplacement_assignment_data): New type.
30794 (handle_unscalarized_data_in_subtree): New type of parameter,
30795 generate new memory accesses with same alias type as the original
30797 (load_assign_lhs_subreplacements): Likewise.
30798 (sra_modify_constructor_assign): Generate new memory accesses with
30799 same alias type as the original statement.
30801 2014-04-28 Richard Biener <rguenther@suse.de>
30803 * tree-pass.h (TODO_verify_il): Define.
30804 (TODO_verify_all): Complete properly.
30805 * passes.c (execute_function_todo): Move existing loop-closed
30806 SSA verification under TODO_verify_il.
30807 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
30808 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
30809 Fix tree sharing issue.
30811 2014-04-28 Richard Biener <rguenther@suse.de>
30813 PR middle-end/60092
30814 * builtins.def (DEF_C11_BUILTIN): Add.
30815 (BUILT_IN_ALIGNED_ALLOC): Likewise.
30816 * coretypes.h (enum function_class): Add function_c11_misc.
30817 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
30818 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
30819 (call_may_clobber_ref_p_1): Likewise.
30820 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
30821 (mark_all_reaching_defs_necessary_1): Likewise.
30822 (propagate_necessity): Likewise.
30823 (eliminate_unnecessary_stmts): Likewise.
30824 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
30826 2014-04-28 Richard Biener <rguenther@suse.de>
30828 * tree-vrp.c (vrp_var_may_overflow): Remove.
30829 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
30830 with overflow immediately bump to one before that value and
30831 let iteration figure out overflow status.
30833 2014-04-28 Richard Biener <rguenther@suse.de>
30835 * configure.ac: Do valgrind header checks unconditionally.
30836 Add --enable-valgrind-annotations.
30837 * system.h: Guard valgrind header inclusion with
30838 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
30839 * alloc-pool.c (pool_alloc, pool_free): Use
30840 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
30841 to guard possibly dead code.
30842 * config.in: Regenerated.
30843 * configure: Likewise.
30845 2014-04-28 Jeff Law <law@redhat.com>
30847 PR tree-optimization/60902
30848 * tree-ssa-threadedge.c
30849 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
30850 over real defs when invalidating outputs from statements that do not
30851 produce useful outputs for threading.
30853 2014-04-28 Richard Biener <rguenther@suse.de>
30855 PR tree-optimization/60979
30856 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
30857 SCOPs that end in a block with a successor with abnormal
30860 2014-04-28 Richard Biener <rguenther@suse.de>
30862 * tree-pass.h (execute_pass_list): Adjust prototype.
30863 * passes.c (pass_manager::execute_early_local_passes): Adjust.
30864 (do_per_function): Change callback signature, push all actual
30865 work to the callbals.
30866 (do_per_function_toporder): Likewise.
30867 (execute_function_dump): Adjust.
30868 (execute_function_todo): Likewise.
30869 (clear_last_verified): Likewise.
30870 (verify_curr_properties): Likewise.
30871 (update_properties_after_pass): Likewise.
30872 (execute_pass_list_1): Split out from ...
30873 (execute_pass_list): ... here. Adjust.
30874 (execute_ipa_pass_list): Likewise.
30875 * cgraphunit.c (cgraph_add_new_function): Adjust.
30876 (analyze_function): Likewise.
30877 (expand_function): Likewise.
30878 * cgraph.c (release_function_body): Free dominance info
30879 here instead of asserting it was magically freed elsewhere.
30881 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
30883 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
30884 * configure: Regenerate.
30885 * config/sparc/sparc.opt (muser-mode): New option.
30886 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
30888 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
30889 * doc/invoke.texi (SPARC options): Document -muser-mode.
30891 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
30893 * cselib.c (find_slot_memmode): Delete.
30894 (cselib_hasher): Change compare_type to a struct.
30895 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
30897 (preserve_constants_and_equivs): Adjust for new compare_type.
30898 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
30899 (wrap_constant): Delete.
30900 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
30902 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
30904 * doc/install.texi (Building with profile feedback): Remove
30907 2014-04-26 Tom de Vries <tom@codesourcery.com>
30909 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
30912 2014-04-25 Cary Coutant <ccoutant@google.com>
30915 * dwarf2out.c (should_move_die_to_comdat): A type definition
30916 can contain a subprogram definition, but don't move it to a
30918 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
30919 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
30921 (clone_tree_hash): Rename to...
30922 (clone_tree_partial): ...this; change callers. Copy
30923 DW_TAG_subprogram DIEs as declarations.
30924 (copy_decls_walk): Don't copy children of a declaration into a
30927 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
30930 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
30933 2014-04-25 Jiong Wang <jiong.wang@arm.com>
30935 * config/arm/predicates.md (call_insn_operand): Add long_call check.
30936 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
30938 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
30941 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30943 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
30945 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30947 PR tree-optimization/60930
30948 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
30949 creating a multiply candidate by folding two constant
30950 multiplicands when the result overflows.
30952 2014-04-25 Jakub Jelinek <jakub@redhat.com>
30954 PR tree-optimization/60960
30955 * tree-vect-generic.c (expand_vector_operation): Only call
30956 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
30958 2014-04-25 Tom de Vries <tom@codesourcery.com>
30960 * expr.c (clobber_reg_mode): New function.
30961 * expr.h (clobber_reg): New function.
30963 2014-04-25 Tom de Vries <tom@codesourcery.com>
30965 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
30968 2014-04-25 Radovan Obradovic <robradovic@mips.com>
30969 Tom de Vries <tom@codesourcery.com>
30971 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
30973 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
30974 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
30975 new argument to find_all_hard_reg_sets call.
30977 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30979 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
30980 Use HOST_WIDE_INT_C for mask literal.
30981 (aarch_rev16_shleft_mask_imm_p): Likewise.
30983 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
30986 * config/sparc/sparc.md (ashlsi3_extend): Delete.
30988 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
30990 PR preprocessor/56540
30991 * config/i386/i386-c.c (ix86_target_macros): Define
30992 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
30994 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30996 * configure.ac (tga_func): Remove.
30997 (LIB_TLS_SPEC): Remove.
30998 * configure: Regenerate.
30999 * config.in: Regenerate.
31000 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
31002 2014-04-25 Richard Biener <rguenther@suse.de>
31005 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
31006 call stmt use/clobber sets during stmt walk instead of
31007 walking the possibly incomplete set of caller edges.
31009 2014-04-25 Richard Biener <rguenther@suse.de>
31012 * passes.c (apply_ipa_transforms): Inline into only caller ...
31013 (execute_one_pass): ... here. Properly bring in function
31014 bodies for nodes we want to apply IPA transforms to.
31016 2014-04-24 Cong Hou <congh@google.com>
31018 PR tree-optimization/60896
31019 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
31020 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
31021 (vect_mark_pattern_stmts): Set the def type of all statements in
31022 PATTERN_DEF_SEQ as vect_internal_def.
31024 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
31026 * doc/extend.texi (PowerPC Built-in Functions): Document new
31027 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
31028 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
31030 * config/rs6000/predicates.md (const_0_to_3_operand): New
31031 predicate to match 0..3 integer constants.
31033 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
31034 to support adding miscellaneous builtin functions.
31035 (BU_DFP_MISC_2): Likewise.
31036 (BU_P7_MISC_1): Likewise.
31037 (BU_P7_MISC_2): Likewise.
31038 (BU_P8V_MISC_3): Likewise.
31039 (BU_MISC_1): Likewise.
31040 (BU_MISC_2): Likewise.
31041 (DIVWE): Add extended divide builtin functions.
31042 (DIVWEO): Likewise.
31043 (DIVWEU): Likewise.
31044 (DIVWEUO): Likewise.
31046 (DIVDEO): Likewise.
31047 (DIVDEU): Likewise.
31048 (DIVDEUO): Likewise.
31049 (DXEX): Add decimal floating-point builtin functions.
31051 (DDEDPD): Likewise.
31052 (DDEDPDQ): Likewise.
31053 (DENBCD): Likewise.
31054 (DENBCDQ): Likewise.
31058 (DSCLIQ): Likewise.
31060 (DSCRIQ): Likewise.
31061 (CDTBCD): Add new BCD builtin functions.
31062 (CBCDTD): Likewise.
31063 (ADDG6S): Likewise.
31064 (BCDADD): Likewise.
31065 (BCDADD_LT): Likewise.
31066 (BCDADD_EQ): Likewise.
31067 (BCDADD_GT): Likewise.
31068 (BCDADD_OV): Likewise.
31069 (BCDSUB): Likewise.
31070 (BCDSUB_LT): Likewise.
31071 (BCDSUB_EQ): Likewise.
31072 (BCDSUB_GT): Likewise.
31073 (BCDSUB_OV): Likewise.
31074 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
31075 (UNPACK_TD): Likewise.
31076 (PACK_TF): Likewise.
31077 (UNPACK_TF): Likewise.
31078 (UNPACK_TF_0): Likewise.
31079 (UNPACK_TF_1): Likewise.
31080 (PACK_V1TI): Likewise.
31081 (UNPACK_V1TI): Likewise.
31083 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
31084 support for decimal floating point builtin functions.
31085 (rs6000_expand_ternop_builtin): Add checks for the new builtin
31086 functions that take constant arguments.
31087 (rs6000_invalid_builtin): Add decimal floating point builtin support.
31088 (rs6000_init_builtins): Setup long double, _Decimal64, and
31089 _Decimal128 types for new builtin functions.
31090 (builtin_function_type): Set the unsigned flags appropriately for
31091 the new builtin functions.
31092 (rs6000_opt_masks): Add support for decimal floating point builtin
31095 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
31096 floating point builtin functions.
31097 (RS6000_BTM_COMMON): Likewise.
31098 (RS6000_BTI_long_double): Likewise.
31099 (RS6000_BTI_dfloat64): Likewise.
31100 (RS6000_BTI_dfloat128): Likewise.
31101 (long_double_type_internal_node): Likewise.
31102 (dfloat64_type_internal_node): Likewise.
31103 (dfloat128_type_internal_node): Likewise.
31105 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
31106 2.07 bcd arithmetic instructions.
31107 (UNSPEC_BCDSUB): Likewise.
31108 (UNSPEC_BCD_OVERFLOW): Likewise.
31109 (UNSPEC_BCD_ADD_SUB): Likewise.
31110 (bcd_add_sub): Likewise.
31111 (BCD_TEST): Likewise.
31112 (bcd<bcd_add_sub>): Likewise.
31113 (bcd<bcd_add_sub>_test): Likewise.
31114 (bcd<bcd_add_sub>_test2): Likewise.
31115 (bcd<bcd_add_sub>_<code>): Likewise.
31116 (peephole2 for combined bcd ops): Likewise.
31118 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
31119 decimal floating point builtin functions.
31120 (UNSPEC_DENBCD): Likewise.
31121 (UNSPEC_DXEX): Likewise.
31122 (UNSPEC_DIEX): Likewise.
31123 (UNSPEC_DSCLI): Likewise.
31124 (UNSPEC_DSCRI): Likewise.
31125 (D64_D128): Likewise.
31126 (dfp_suffix): Likewise.
31127 (dfp_ddedpd_<mode>): Likewise.
31128 (dfp_denbcd_<mode>): Likewise.
31129 (dfp_dxex_<mode>): Likewise.
31130 (dfp_diex_<mode>): Likewise.
31131 (dfp_dscli_<mode>): Likewise.
31132 (dfp_dscri_<mode>): Likewise.
31134 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
31136 (UNSPEC_CDTBCD): Likewise.
31137 (UNSPEC_CBCDTD): Likewise.
31138 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
31139 (UNSPEC_DIVEO): Likewise.
31140 (UNSPEC_DIVEU): Likewise.
31141 (UNSPEC_DIVEUO): Likewise.
31142 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
31143 pack/unpack 128-bit types.
31144 (UNSPEC_PACK_128BIT): Likewise.
31145 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
31146 (udiv<mode>3): Use idiv_ldiv mode attribute.
31147 (div<mode>3): Likewise.
31148 (addg6s): Add new BCD builtin functions.
31149 (cdtbcd): Likewise.
31150 (cbcdtd): Likewise.
31151 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
31152 (div_extend): Likewise.
31153 (div<div_extend>_<mode>"): Likewise.
31154 (FP128_64): Add support for new builtin functions to pack/unpack
31156 (unpack<mode>): Likewise.
31157 (unpacktf_0): Likewise.
31158 (unpacktf_1): Likewise.
31159 (unpack<mode>_dm): Likewise.
31160 (unpack<mode>_nodm): Likewise.
31161 (pack<mode>): Likewise.
31162 (unpackv1ti): Likewise.
31163 (packv1ti): Likewise.
31165 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
31167 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
31170 2014-04-24 Jakub Jelinek <jakub@redhat.com>
31172 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
31173 * gimplify.c (omp_is_private): Change last argument's type to int.
31174 Only diagnose lastprivate if the simd argument is 1, only diagnose
31175 linear if the simd argument is 2.
31176 (gimplify_omp_for): Adjust omp_is_private callers. When adding
31177 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
31178 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
31179 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
31180 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
31181 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31182 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
31183 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
31184 * tree-nested.c (convert_nonlocal_omp_clauses,
31185 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
31187 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
31190 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
31193 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
31195 * flag-types.h (enum ivar_visibility): Add.
31197 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
31199 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
31200 function * argument.
31202 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
31204 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
31206 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31207 Tom de Vries <tom@codesourcery.com>
31209 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
31210 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
31212 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
31213 * emit-rtl.c (try_split): Same.
31215 2014-04-24 Radovan Obradovic <robradovic@mips.com>
31216 Tom de Vries <tom@codesourcery.com>
31218 * common.opt (fuse-caller-save): New option.
31220 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
31222 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
31223 elements for big-endian.
31225 2014-04-24 Richard Biener <rguenther@suse.de>
31227 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
31228 during TER and instead use the sepops interface for expanding
31229 non-GIMPLE_SINGLE_RHS.
31231 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31233 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
31234 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
31236 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31238 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
31239 assembler 64-bit option.
31240 * configure: Regenerate.
31242 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31244 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
31245 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
31246 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
31247 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
31248 (TARGET_CRYPTO): Take TARGET_SIMD into account.
31250 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31252 * config/aarch64/aarch64-builtins.c
31253 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
31254 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
31255 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
31256 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
31258 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
31259 (Vrevsuff): New mode attribute.
31261 2014-04-24 Terry Guo <terry.guo@arm.com>
31263 * config/arm/arm.h (machine_function): Define variable
31264 after_arm_reorg here.
31265 * config/arm/arm.c (after_arm_reorg): Remove the definition.
31266 (arm_split_constant): Update the way to access variable
31268 (arm_reorg): Ditto.
31269 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
31271 2014-04-23 Tom de Vries <tom@codesourcery.com>
31273 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
31275 2014-04-23 David Malcolm <dmalcolm@redhat.com>
31277 * is-a.h: Update comments to reflect the following changes to the
31278 "pointerness" of the API, making the template parameter match the
31279 return type, allowing use of is-a.h with typedefs of pointers.
31280 (is_a_helper::cast): Return a T rather then a pointer to a T, so
31281 that the return type matches the parameter to the is_a_helper.
31283 (dyn_cast): Likewise.
31285 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
31286 pointer from the is-a.h API.
31288 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
31289 (is_a_helper <cgraph_node *>::test): ...this, matching change to
31291 (is_a_helper <varpool_node>::test): Likewise, convert to...
31292 (is_a_helper <varpool_node *>::test): ...this.
31294 (varpool_first_variable): Update for removal of implicit pointer
31295 from the is-a.h API.
31296 (varpool_next_variable): Likewise.
31297 (varpool_first_static_initializer): Likewise.
31298 (varpool_next_static_initializer): Likewise.
31299 (varpool_first_defined_variable): Likewise.
31300 (varpool_next_defined_variable): Likewise.
31301 (cgraph_first_defined_function): Likewise.
31302 (cgraph_next_defined_function): Likewise.
31303 (cgraph_first_function): Likewise.
31304 (cgraph_next_function): Likewise.
31305 (cgraph_first_function_with_gimple_body): Likewise.
31306 (cgraph_next_function_with_gimple_body): Likewise.
31307 (cgraph_alias_target): Likewise.
31308 (varpool_alias_target): Likewise.
31309 (cgraph_function_or_thunk_node): Likewise.
31310 (varpool_variable_node): Likewise.
31311 (symtab_real_symbol_p): Likewise.
31312 * cgraphunit.c (referred_to_p): Likewise.
31313 (analyze_functions): Likewise.
31314 (handle_alias_pairs): Likewise.
31315 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
31316 * gimple-ssa.h (gimple_vuse_op): Likewise.
31317 (gimple_vdef_op): Likewise.
31318 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
31319 * gimple.c (gimple_build_asm_1): Likewise.
31320 (gimple_build_try): Likewise.
31321 (gimple_build_resx): Likewise.
31322 (gimple_build_eh_dispatch): Likewise.
31323 (gimple_build_omp_for): Likewise.
31324 (gimple_omp_for_set_clauses): Likewise.
31326 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
31327 (is_a_helper <gimple_statement_asm *>::test): ...this.
31328 (is_a_helper <gimple_statement_bind>::test): Convert to...
31329 (is_a_helper <gimple_statement_bind *>::test): ...this.
31330 (is_a_helper <gimple_statement_call>::test): Convert to...
31331 (is_a_helper <gimple_statement_call *>::test): ...this.
31332 (is_a_helper <gimple_statement_catch>::test): Convert to...
31333 (is_a_helper <gimple_statement_catch *>::test): ...this.
31334 (is_a_helper <gimple_statement_resx>::test): Convert to...
31335 (is_a_helper <gimple_statement_resx *>::test): ...this.
31336 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
31337 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
31338 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
31339 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
31340 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
31341 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
31342 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
31343 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
31344 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
31345 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
31346 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
31347 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
31348 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
31349 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
31350 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
31351 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
31352 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
31353 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
31354 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
31355 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
31356 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
31357 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
31358 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
31359 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
31360 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
31361 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
31362 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
31363 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
31364 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
31365 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
31366 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
31367 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
31368 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
31369 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
31370 (is_a_helper <gimple_statement_phi>::test): Convert to...
31371 (is_a_helper <gimple_statement_phi *>::test): ...this.
31372 (is_a_helper <gimple_statement_transaction>::test): Convert to...
31373 (is_a_helper <gimple_statement_transaction *>::test): ...this.
31374 (is_a_helper <gimple_statement_try>::test): Convert to...
31375 (is_a_helper <gimple_statement_try *>::test): ...this.
31376 (is_a_helper <gimple_statement_wce>::test): Convert to...
31377 (is_a_helper <gimple_statement_wce *>::test): ...this.
31378 (is_a_helper <const gimple_statement_asm>::test): Convert to...
31379 (is_a_helper <const gimple_statement_asm *>::test): ...this.
31380 (is_a_helper <const gimple_statement_bind>::test): Convert to...
31381 (is_a_helper <const gimple_statement_bind *>::test): ...this.
31382 (is_a_helper <const gimple_statement_call>::test): Convert to...
31383 (is_a_helper <const gimple_statement_call *>::test): ...this.
31384 (is_a_helper <const gimple_statement_catch>::test): Convert to...
31385 (is_a_helper <const gimple_statement_catch *>::test): ...this.
31386 (is_a_helper <const gimple_statement_resx>::test): Convert to...
31387 (is_a_helper <const gimple_statement_resx *>::test): ...this.
31388 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
31389 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
31390 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
31391 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
31392 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
31394 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
31396 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
31398 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
31400 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
31401 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
31402 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
31404 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
31405 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
31407 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
31408 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
31409 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
31410 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
31411 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
31412 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
31414 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
31415 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
31416 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
31417 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
31419 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
31420 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
31421 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
31422 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
31423 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
31424 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
31425 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
31426 (is_a_helper <const gimple_statement_phi>::test): Convert to...
31427 (is_a_helper <const gimple_statement_phi *>::test): ...this.
31428 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
31429 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
31430 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
31431 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
31432 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
31433 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
31434 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
31436 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
31438 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
31439 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
31441 (gimple_use_ops): Update for removal of implicit pointer from the
31443 (gimple_set_use_ops): Likewise.
31444 (gimple_vuse): Likewise.
31445 (gimple_vdef): Likewise.
31446 (gimple_vuse_ptr): Likewise.
31447 (gimple_vdef_ptr): Likewise.
31448 (gimple_set_vuse): Likewise.
31449 (gimple_set_vdef): Likewise.
31450 (gimple_omp_return_set_lhs): Likewise.
31451 (gimple_omp_return_lhs): Likewise.
31452 (gimple_omp_return_lhs_ptr): Likewise.
31453 (gimple_call_fntype): Likewise.
31454 (gimple_call_set_fntype): Likewise.
31455 (gimple_call_set_internal_fn): Likewise.
31456 (gimple_call_use_set): Likewise.
31457 (gimple_call_clobber_set): Likewise.
31458 (gimple_bind_vars): Likewise.
31459 (gimple_bind_set_vars): Likewise.
31460 (gimple_bind_body_ptr): Likewise.
31461 (gimple_bind_set_body): Likewise.
31462 (gimple_bind_add_stmt): Likewise.
31463 (gimple_bind_block): Likewise.
31464 (gimple_bind_set_block): Likewise.
31465 (gimple_asm_ninputs): Likewise.
31466 (gimple_asm_noutputs): Likewise.
31467 (gimple_asm_nclobbers): Likewise.
31468 (gimple_asm_nlabels): Likewise.
31469 (gimple_asm_input_op): Likewise.
31470 (gimple_asm_input_op_ptr): Likewise.
31471 (gimple_asm_output_op): Likewise.
31472 (gimple_asm_output_op_ptr): Likewise.
31473 (gimple_asm_set_output_op): Likewise.
31474 (gimple_asm_clobber_op): Likewise.
31475 (gimple_asm_set_clobber_op): Likewise.
31476 (gimple_asm_label_op): Likewise.
31477 (gimple_asm_set_label_op): Likewise.
31478 (gimple_asm_string): Likewise.
31479 (gimple_catch_types): Likewise.
31480 (gimple_catch_types_ptr): Likewise.
31481 (gimple_catch_handler_ptr): Likewise.
31482 (gimple_catch_set_types): Likewise.
31483 (gimple_catch_set_handler): Likewise.
31484 (gimple_eh_filter_types): Likewise.
31485 (gimple_eh_filter_types_ptr): Likewise.
31486 (gimple_eh_filter_failure_ptr): Likewise.
31487 (gimple_eh_filter_set_types): Likewise.
31488 (gimple_eh_filter_set_failure): Likewise.
31489 (gimple_eh_must_not_throw_fndecl): Likewise.
31490 (gimple_eh_must_not_throw_set_fndecl): Likewise.
31491 (gimple_eh_else_n_body_ptr): Likewise.
31492 (gimple_eh_else_e_body_ptr): Likewise.
31493 (gimple_eh_else_set_n_body): Likewise.
31494 (gimple_eh_else_set_e_body): Likewise.
31495 (gimple_try_eval_ptr): Likewise.
31496 (gimple_try_cleanup_ptr): Likewise.
31497 (gimple_try_set_eval): Likewise.
31498 (gimple_try_set_cleanup): Likewise.
31499 (gimple_wce_cleanup_ptr): Likewise.
31500 (gimple_wce_set_cleanup): Likewise.
31501 (gimple_phi_capacity): Likewise.
31502 (gimple_phi_num_args): Likewise.
31503 (gimple_phi_result): Likewise.
31504 (gimple_phi_result_ptr): Likewise.
31505 (gimple_phi_set_result): Likewise.
31506 (gimple_phi_arg): Likewise.
31507 (gimple_phi_set_arg): Likewise.
31508 (gimple_resx_region): Likewise.
31509 (gimple_resx_set_region): Likewise.
31510 (gimple_eh_dispatch_region): Likewise.
31511 (gimple_eh_dispatch_set_region): Likewise.
31512 (gimple_omp_critical_name): Likewise.
31513 (gimple_omp_critical_name_ptr): Likewise.
31514 (gimple_omp_critical_set_name): Likewise.
31515 (gimple_omp_for_clauses): Likewise.
31516 (gimple_omp_for_clauses_ptr): Likewise.
31517 (gimple_omp_for_set_clauses): Likewise.
31518 (gimple_omp_for_collapse): Likewise.
31519 (gimple_omp_for_index): Likewise.
31520 (gimple_omp_for_index_ptr): Likewise.
31521 (gimple_omp_for_set_index): Likewise.
31522 (gimple_omp_for_initial): Likewise.
31523 (gimple_omp_for_initial_ptr): Likewise.
31524 (gimple_omp_for_set_initial): Likewise.
31525 (gimple_omp_for_final): Likewise.
31526 (gimple_omp_for_final_ptr): Likewise.
31527 (gimple_omp_for_set_final): Likewise.
31528 (gimple_omp_for_incr): Likewise.
31529 (gimple_omp_for_incr_ptr): Likewise.
31530 (gimple_omp_for_set_incr): Likewise.
31531 (gimple_omp_for_pre_body_ptr): Likewise.
31532 (gimple_omp_for_set_pre_body): Likewise.
31533 (gimple_omp_parallel_clauses): Likewise.
31534 (gimple_omp_parallel_clauses_ptr): Likewise.
31535 (gimple_omp_parallel_set_clauses): Likewise.
31536 (gimple_omp_parallel_child_fn): Likewise.
31537 (gimple_omp_parallel_child_fn_ptr): Likewise.
31538 (gimple_omp_parallel_set_child_fn): Likewise.
31539 (gimple_omp_parallel_data_arg): Likewise.
31540 (gimple_omp_parallel_data_arg_ptr): Likewise.
31541 (gimple_omp_parallel_set_data_arg): Likewise.
31542 (gimple_omp_task_clauses): Likewise.
31543 (gimple_omp_task_clauses_ptr): Likewise.
31544 (gimple_omp_task_set_clauses): Likewise.
31545 (gimple_omp_task_child_fn): Likewise.
31546 (gimple_omp_task_child_fn_ptr): Likewise.
31547 (gimple_omp_task_set_child_fn): Likewise.
31548 (gimple_omp_task_data_arg): Likewise.
31549 (gimple_omp_task_data_arg_ptr): Likewise.
31550 (gimple_omp_task_set_data_arg): Likewise.
31551 (gimple_omp_taskreg_clauses): Likewise.
31552 (gimple_omp_taskreg_clauses_ptr): Likewise.
31553 (gimple_omp_taskreg_set_clauses): Likewise.
31554 (gimple_omp_taskreg_child_fn): Likewise.
31555 (gimple_omp_taskreg_child_fn_ptr): Likewise.
31556 (gimple_omp_taskreg_set_child_fn): Likewise.
31557 (gimple_omp_taskreg_data_arg): Likewise.
31558 (gimple_omp_taskreg_data_arg_ptr): Likewise.
31559 (gimple_omp_taskreg_set_data_arg): Likewise.
31560 (gimple_omp_task_copy_fn): Likewise.
31561 (gimple_omp_task_copy_fn_ptr): Likewise.
31562 (gimple_omp_task_set_copy_fn): Likewise.
31563 (gimple_omp_task_arg_size): Likewise.
31564 (gimple_omp_task_arg_size_ptr): Likewise.
31565 (gimple_omp_task_set_arg_size): Likewise.
31566 (gimple_omp_task_arg_align): Likewise.
31567 (gimple_omp_task_arg_align_ptr): Likewise.
31568 (gimple_omp_task_set_arg_align): Likewise.
31569 (gimple_omp_single_clauses): Likewise.
31570 (gimple_omp_single_clauses_ptr): Likewise.
31571 (gimple_omp_single_set_clauses): Likewise.
31572 (gimple_omp_target_clauses): Likewise.
31573 (gimple_omp_target_clauses_ptr): Likewise.
31574 (gimple_omp_target_set_clauses): Likewise.
31575 (gimple_omp_target_child_fn): Likewise.
31576 (gimple_omp_target_child_fn_ptr): Likewise.
31577 (gimple_omp_target_set_child_fn): Likewise.
31578 (gimple_omp_target_data_arg): Likewise.
31579 (gimple_omp_target_data_arg_ptr): Likewise.
31580 (gimple_omp_target_set_data_arg): Likewise.
31581 (gimple_omp_teams_clauses): Likewise.
31582 (gimple_omp_teams_clauses_ptr): Likewise.
31583 (gimple_omp_teams_set_clauses): Likewise.
31584 (gimple_omp_sections_clauses): Likewise.
31585 (gimple_omp_sections_clauses_ptr): Likewise.
31586 (gimple_omp_sections_set_clauses): Likewise.
31587 (gimple_omp_sections_control): Likewise.
31588 (gimple_omp_sections_control_ptr): Likewise.
31589 (gimple_omp_sections_set_control): Likewise.
31590 (gimple_omp_for_set_cond): Likewise.
31591 (gimple_omp_for_cond): Likewise.
31592 (gimple_omp_atomic_store_set_val): Likewise.
31593 (gimple_omp_atomic_store_val): Likewise.
31594 (gimple_omp_atomic_store_val_ptr): Likewise.
31595 (gimple_omp_atomic_load_set_lhs): Likewise.
31596 (gimple_omp_atomic_load_lhs): Likewise.
31597 (gimple_omp_atomic_load_lhs_ptr): Likewise.
31598 (gimple_omp_atomic_load_set_rhs): Likewise.
31599 (gimple_omp_atomic_load_rhs): Likewise.
31600 (gimple_omp_atomic_load_rhs_ptr): Likewise.
31601 (gimple_omp_continue_control_def): Likewise.
31602 (gimple_omp_continue_control_def_ptr): Likewise.
31603 (gimple_omp_continue_set_control_def): Likewise.
31604 (gimple_omp_continue_control_use): Likewise.
31605 (gimple_omp_continue_control_use_ptr): Likewise.
31606 (gimple_omp_continue_set_control_use): Likewise.
31607 (gimple_transaction_body_ptr): Likewise.
31608 (gimple_transaction_label): Likewise.
31609 (gimple_transaction_label_ptr): Likewise.
31610 (gimple_transaction_set_body): Likewise.
31611 (gimple_transaction_set_label): Likewise.
31613 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
31614 * ipa-inline-analysis.c (inline_write_summary): Likewise.
31615 * ipa-ref.c (ipa_record_reference): Likewise.
31616 * ipa-reference.c (analyze_function): Likewise.
31617 (ipa_reference_write_optimization_summary): Likewise.
31618 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
31619 (address_taken_from_non_vtable_p): Likewise.
31620 (comdat_can_be_unshared_p_1): Likewise.
31621 * lto-cgraph.c (lto_output_ref): Likewise.
31622 (add_references): Likewise.
31623 (compute_ltrans_boundary): Likewise.
31624 (output_symtab): Likewise.
31625 (input_ref): Likewise.
31626 (input_cgraph_1): Likewise.
31627 (output_cgraph_opt_summary): Likewise.
31628 * lto-streamer-out.c (lto_output): Likewise.
31629 (output_symbol_p): Likewise.
31630 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
31631 (lsei_start_function_in_partition): Likewise.
31632 (lsei_next_variable_in_partition): Likewise.
31633 (lsei_start_variable_in_partition): Likewise.
31634 * symtab.c (insert_to_assembler_name_hash): Likewise.
31635 (unlink_from_assembler_name_hash): Likewise.
31636 (symtab_unregister_node): Likewise.
31637 (symtab_remove_node): Likewise.
31638 (dump_symtab_node): Likewise.
31639 (verify_symtab_base): Likewise.
31640 (verify_symtab_node): Likewise.
31641 (symtab_make_decl_local): Likewise.
31642 (symtab_alias_ultimate_target): Likewise.
31643 (symtab_resolve_alias): Likewise.
31644 (symtab_get_symbol_partitioning_class): Likewise.
31645 * tree-phinodes.c (allocate_phi_node): Likewise.
31646 (reserve_phi_args_for_new_edge): Likewise.
31647 (remove_phi_args): Likewise.
31648 * varpool.c (varpool_node_for_asm): Likewise.
31649 (varpool_remove_unreferenced_decls): Likewise.
31651 2014-04-23 Jeff Law <law@redhat.com>
31653 PR tree-optimization/60902
31654 * tree-ssa-threadedge.c
31655 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
31656 invalidate outputs from statements that do not produce useful
31657 outputs for threading.
31659 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
31661 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
31662 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
31663 machine descriptions for Stack Smashing Protector.
31665 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
31667 * aarch64.md (<optab>_rol<mode>3): New pattern.
31668 (<optab>_rolsi3_uxtw): Likewise.
31669 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
31671 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
31673 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
31674 (arm_cortex_a12_tune): Likewise.
31676 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31678 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
31680 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31682 * config/arm/arm.md (arm_rev16si2): New pattern.
31683 (arm_rev16si2_alt): Likewise.
31684 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
31686 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31688 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
31689 (rev16<mode>2_alt): Likewise.
31690 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
31691 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
31692 (aarch_rev16_shleft_mask_imm_p): Likewise.
31693 (aarch_rev16_p_1): Likewise.
31694 (aarch_rev16_p): Likewise.
31695 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
31696 (aarch_rev16_shright_mask_imm_p): Likewise.
31697 (aarch_rev16_shleft_mask_imm_p): Likewise.
31699 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31701 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
31702 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
31704 (cortex_a53_extra_costs): Likewise.
31705 (cortex_a57_extra_costs): Likewise.
31706 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
31707 (cortexa7_extra_costs): Likewise.
31708 (cortexa8_extra_costs): Likewise.
31709 (cortexa12_extra_costs): Likewise.
31710 (cortexa15_extra_costs): Likewise.
31711 (v7m_extra_costs): Likewise.
31712 (arm_new_rtx_costs): Handle BSWAP.
31714 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31716 * config/arm/arm.c (cortexa8_extra_costs): New table.
31717 (arm_cortex_a8_tune): New tuning struct.
31718 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
31720 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31722 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
31724 2014-04-23 Richard Biener <rguenther@suse.de>
31726 * Makefile.in (OBJS): Remove loop-unswitch.o.
31727 * tree-pass.h (make_pass_rtl_unswitch): Remove.
31728 * passes.def (pass_rtl_unswitch): Likewise.
31729 * loop-init.c (gate_rtl_unswitch): Likewise.
31730 (rtl_unswitch): Likewise.
31731 (pass_data_rtl_unswitch): Likewise.
31732 (pass_rtl_unswitch): Likewise.
31733 (make_pass_rtl_unswitch): Likewise.
31734 * rtl.h (reversed_condition): Likewise.
31735 (compare_and_jump_seq): Likewise.
31736 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
31738 * loop-unroll.c (compare_and_jump_seq): Likewise.
31740 2014-04-23 Richard Biener <rguenther@suse.de>
31742 PR tree-optimization/60903
31743 * tree-ssa-loop-im.c (analyze_memory_references): Remove
31744 commented code block.
31745 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
31746 loop flags to newly created BBs and edges.
31748 2014-04-23 Nick Clifton <nickc@redhat.com>
31750 * config/msp430/msp430.c (msp430_handle_option): Move function
31752 (msp430_option_override): Simplify mcu and mcpu option handling.
31753 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
31754 support for -mhwmult command line option.
31755 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
31756 -mhwmult command line option.
31757 (msp430_hwmult_enabled): Delete.
31758 (msp43o_output_labelref): Add support for -mhwmult command line option.
31759 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
31760 (umulsidi3): Likewise.
31761 * config/msp430/msp430.opt (mmcu): Add Report attribute.
31762 (mcpu, mlarge, msmall): Likewise.
31763 (mhwmult): New option.
31764 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
31766 (msp430_is_f5_mcu): Remove prototype.
31767 (msp430_use_f5_series_hwmult): Add prototype.
31768 * config/msp430/msp430-opts.h: New file.
31769 * common/config/msp430: New directory.
31770 * common/config/msp430/msp430-common.c: New file.
31771 * config.gcc (msp430): Remove target_has_targetm_common.
31772 * doc/invoke.texi: Document -mhwmult command line option.
31774 2014-04-23 Nick Clifton <nickc@redhat.com>
31776 * config/i386/cygwin.h (ENDFILE_SPEC): Include
31777 default-manifest.o if it can be found in the search path.
31778 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
31780 2014-04-23 Terry Guo <terry.guo@arm.com>
31782 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
31784 2014-04-23 Richard Biener <rguenther@suse.de>
31786 PR middle-end/60895
31787 * tree-inline.c (declare_return_variable): Use mark_addressable.
31789 2014-04-23 Richard Biener <rguenther@suse.de>
31791 PR middle-end/60891
31792 * loop-init.c (loop_optimizer_init): Make sure to apply
31793 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
31795 2014-04-22 Jakub Jelinek <jakub@redhat.com>
31798 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
31800 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
31801 if flag_sanitize_undefined_trap_on_error.
31802 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
31803 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
31804 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
31805 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
31806 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
31807 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
31808 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
31809 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
31810 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
31811 * ubsan.c (ubsan_instrument_unreachable): Return
31812 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
31813 (ubsan_expand_null_ifn): Emit __builtin_trap ()
31814 if flag_sanitize_undefined_trap_on_error and
31815 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
31816 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
31817 instrument_bool_enum_load): Emit __builtin_trap () if
31818 flag_sanitize_undefined_trap_on_error and
31819 __builtin_handle_*_abort () if !flag_sanitize_recover.
31820 * doc/invoke.texi (-fsanitize-recover,
31821 -fsanitize-undefined-trap-on-error): Document.
31823 2014-04-22 Christian Bruel <christian.bruel@st.com>
31825 * config/sh/sh.md (mov<mode>): Replace movQIHI.
31826 Force immediates to SImode.
31828 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
31830 * config/nios2/nios2.md (UNSPEC_ROUND): New.
31831 (lroundsfsi2): New.
31832 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
31833 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
31834 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
31835 (nios2_fpu_insn): Add entry for round.
31836 (N2FPU_NO_ERRNO_P): Define.
31837 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
31839 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
31841 2014-04-22 Richard Henderson <rth@redhat.com>
31843 * config/aarch64/aarch64 (addti3, subti3): New expanders.
31844 (add<GPI>3_compare0): Remove leading * from name.
31845 (add<GPI>3_carryin): Likewise.
31846 (sub<GPI>3_compare0): Likewise.
31847 (sub<GPI>3_carryin): Likewise.
31848 (<su_optab>mulditi3): New expander.
31849 (multi3): New expander.
31850 (madd<GPI>): Remove leading * from name.
31852 2014-04-22 Martin Jambor <mjambor@suse.cz>
31854 * cgraphclones.c (cgraph_function_versioning): Copy
31855 ipa_transforms_to_apply instead of asserting it is empty.
31857 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
31860 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
31861 on count_exp to get mode.
31863 2014-04-22 Andrew Pinski <apinski@cavium.com>
31865 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
31866 Handle TLS for ILP32.
31867 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
31868 (tlsie_small_<mode>): this and handle PTR.
31869 (tlsie_small_sidi): New pattern.
31870 (tlsle_small): Change to an expand to handle ILP32.
31871 (tlsle_small_<mode>): New pattern.
31872 (tlsdesc_small): Rename to ...
31873 (tlsdesc_small_<mode>): this and handle PTR.
31875 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31877 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
31879 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31881 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
31882 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
31883 (aarch64_types_signed_poly_qualifiers): Likewise.
31884 (aarch64_types_unsigned_signed_qualifiers): Likewise.
31885 (aarch64_types_poly_signed_qualifiers): Likewise.
31886 (TYPES_REINTERP_SS): Type macro added.
31887 (TYPES_REINTERP_SU): Likewise.
31888 (TYPES_REINTERP_SP): Likewise.
31889 (TYPES_REINTERP_US): Likewise.
31890 (TYPES_REINTERP_PS): Likewise.
31891 (aarch64_fold_builtin): New expression folding added.
31892 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
31893 Declarations removed.
31894 (REINTERP_SS): Declarations added.
31895 (REINTERP_US): Likewise.
31896 (REINTERP_PS): Likewise.
31897 (REINTERP_SU): Likewise.
31898 (REINTERP_SP): Likewise.
31899 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
31900 (vreinterpretq_p8_f64): Likewise.
31901 (vreinterpret_p16_f64): Likewise.
31902 (vreinterpretq_p16_f64): Likewise.
31903 (vreinterpret_f32_f64): Likewise.
31904 (vreinterpretq_f32_f64): Likewise.
31905 (vreinterpret_f64_f32): Likewise.
31906 (vreinterpret_f64_p8): Likewise.
31907 (vreinterpret_f64_p16): Likewise.
31908 (vreinterpret_f64_s8): Likewise.
31909 (vreinterpret_f64_s16): Likewise.
31910 (vreinterpret_f64_s32): Likewise.
31911 (vreinterpret_f64_s64): Likewise.
31912 (vreinterpret_f64_u8): Likewise.
31913 (vreinterpret_f64_u16): Likewise.
31914 (vreinterpret_f64_u32): Likewise.
31915 (vreinterpret_f64_u64): Likewise.
31916 (vreinterpretq_f64_f32): Likewise.
31917 (vreinterpretq_f64_p8): Likewise.
31918 (vreinterpretq_f64_p16): Likewise.
31919 (vreinterpretq_f64_s8): Likewise.
31920 (vreinterpretq_f64_s16): Likewise.
31921 (vreinterpretq_f64_s32): Likewise.
31922 (vreinterpretq_f64_s64): Likewise.
31923 (vreinterpretq_f64_u8): Likewise.
31924 (vreinterpretq_f64_u16): Likewise.
31925 (vreinterpretq_f64_u32): Likewise.
31926 (vreinterpretq_f64_u64): Likewise.
31927 (vreinterpret_s64_f64): Likewise.
31928 (vreinterpretq_s64_f64): Likewise.
31929 (vreinterpret_u64_f64): Likewise.
31930 (vreinterpretq_u64_f64): Likewise.
31931 (vreinterpret_s8_f64): Likewise.
31932 (vreinterpretq_s8_f64): Likewise.
31933 (vreinterpret_s16_f64): Likewise.
31934 (vreinterpretq_s16_f64): Likewise.
31935 (vreinterpret_s32_f64): Likewise.
31936 (vreinterpretq_s32_f64): Likewise.
31937 (vreinterpret_u8_f64): Likewise.
31938 (vreinterpretq_u8_f64): Likewise.
31939 (vreinterpret_u16_f64): Likewise.
31940 (vreinterpretq_u16_f64): Likewise.
31941 (vreinterpret_u32_f64): Likewise.
31942 (vreinterpretq_u32_f64): Likewise.
31944 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31946 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
31947 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
31948 (vreinterpret_p8_s8): Likewise.
31949 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
31950 (vreinterpret_p8_s16): Likewise.
31951 (vreinterpret_p8_s32): Likewise.
31952 (vreinterpret_p8_s64): Likewise.
31953 (vreinterpret_p8_f32): Likewise.
31954 (vreinterpret_p8_u8): Likewise.
31955 (vreinterpret_p8_u16): Likewise.
31956 (vreinterpret_p8_u32): Likewise.
31957 (vreinterpret_p8_u64): Likewise.
31958 (vreinterpret_p8_p16): Likewise.
31959 (vreinterpretq_p8_s8): Likewise.
31960 (vreinterpretq_p8_s16): Likewise.
31961 (vreinterpretq_p8_s32): Likewise.
31962 (vreinterpretq_p8_s64): Likewise.
31963 (vreinterpretq_p8_f32): Likewise.
31964 (vreinterpretq_p8_u8): Likewise.
31965 (vreinterpretq_p8_u16): Likewise.
31966 (vreinterpretq_p8_u32): Likewise.
31967 (vreinterpretq_p8_u64): Likewise.
31968 (vreinterpretq_p8_p16): Likewise.
31969 (vreinterpret_p16_s8): Likewise.
31970 (vreinterpret_p16_s16): Likewise.
31971 (vreinterpret_p16_s32): Likewise.
31972 (vreinterpret_p16_s64): Likewise.
31973 (vreinterpret_p16_f32): Likewise.
31974 (vreinterpret_p16_u8): Likewise.
31975 (vreinterpret_p16_u16): Likewise.
31976 (vreinterpret_p16_u32): Likewise.
31977 (vreinterpret_p16_u64): Likewise.
31978 (vreinterpret_p16_p8): Likewise.
31979 (vreinterpretq_p16_s8): Likewise.
31980 (vreinterpretq_p16_s16): Likewise.
31981 (vreinterpretq_p16_s32): Likewise.
31982 (vreinterpretq_p16_s64): Likewise.
31983 (vreinterpretq_p16_f32): Likewise.
31984 (vreinterpretq_p16_u8): Likewise.
31985 (vreinterpretq_p16_u16): Likewise.
31986 (vreinterpretq_p16_u32): Likewise.
31987 (vreinterpretq_p16_u64): Likewise.
31988 (vreinterpretq_p16_p8): Likewise.
31989 (vreinterpret_f32_s8): Likewise.
31990 (vreinterpret_f32_s16): Likewise.
31991 (vreinterpret_f32_s32): Likewise.
31992 (vreinterpret_f32_s64): Likewise.
31993 (vreinterpret_f32_u8): Likewise.
31994 (vreinterpret_f32_u16): Likewise.
31995 (vreinterpret_f32_u32): Likewise.
31996 (vreinterpret_f32_u64): Likewise.
31997 (vreinterpret_f32_p8): Likewise.
31998 (vreinterpret_f32_p16): Likewise.
31999 (vreinterpretq_f32_s8): Likewise.
32000 (vreinterpretq_f32_s16): Likewise.
32001 (vreinterpretq_f32_s32): Likewise.
32002 (vreinterpretq_f32_s64): Likewise.
32003 (vreinterpretq_f32_u8): Likewise.
32004 (vreinterpretq_f32_u16): Likewise.
32005 (vreinterpretq_f32_u32): Likewise.
32006 (vreinterpretq_f32_u64): Likewise.
32007 (vreinterpretq_f32_p8): Likewise.
32008 (vreinterpretq_f32_p16): Likewise.
32009 (vreinterpret_s64_s8): Likewise.
32010 (vreinterpret_s64_s16): Likewise.
32011 (vreinterpret_s64_s32): Likewise.
32012 (vreinterpret_s64_f32): Likewise.
32013 (vreinterpret_s64_u8): Likewise.
32014 (vreinterpret_s64_u16): Likewise.
32015 (vreinterpret_s64_u32): Likewise.
32016 (vreinterpret_s64_u64): Likewise.
32017 (vreinterpret_s64_p8): Likewise.
32018 (vreinterpret_s64_p16): Likewise.
32019 (vreinterpretq_s64_s8): Likewise.
32020 (vreinterpretq_s64_s16): Likewise.
32021 (vreinterpretq_s64_s32): Likewise.
32022 (vreinterpretq_s64_f32): Likewise.
32023 (vreinterpretq_s64_u8): Likewise.
32024 (vreinterpretq_s64_u16): Likewise.
32025 (vreinterpretq_s64_u32): Likewise.
32026 (vreinterpretq_s64_u64): Likewise.
32027 (vreinterpretq_s64_p8): Likewise.
32028 (vreinterpretq_s64_p16): Likewise.
32029 (vreinterpret_u64_s8): Likewise.
32030 (vreinterpret_u64_s16): Likewise.
32031 (vreinterpret_u64_s32): Likewise.
32032 (vreinterpret_u64_s64): Likewise.
32033 (vreinterpret_u64_f32): Likewise.
32034 (vreinterpret_u64_u8): Likewise.
32035 (vreinterpret_u64_u16): Likewise.
32036 (vreinterpret_u64_u32): Likewise.
32037 (vreinterpret_u64_p8): Likewise.
32038 (vreinterpret_u64_p16): Likewise.
32039 (vreinterpretq_u64_s8): Likewise.
32040 (vreinterpretq_u64_s16): Likewise.
32041 (vreinterpretq_u64_s32): Likewise.
32042 (vreinterpretq_u64_s64): Likewise.
32043 (vreinterpretq_u64_f32): Likewise.
32044 (vreinterpretq_u64_u8): Likewise.
32045 (vreinterpretq_u64_u16): Likewise.
32046 (vreinterpretq_u64_u32): Likewise.
32047 (vreinterpretq_u64_p8): Likewise.
32048 (vreinterpretq_u64_p16): Likewise.
32049 (vreinterpret_s8_s16): Likewise.
32050 (vreinterpret_s8_s32): Likewise.
32051 (vreinterpret_s8_s64): Likewise.
32052 (vreinterpret_s8_f32): Likewise.
32053 (vreinterpret_s8_u8): Likewise.
32054 (vreinterpret_s8_u16): Likewise.
32055 (vreinterpret_s8_u32): Likewise.
32056 (vreinterpret_s8_u64): Likewise.
32057 (vreinterpret_s8_p8): Likewise.
32058 (vreinterpret_s8_p16): Likewise.
32059 (vreinterpretq_s8_s16): Likewise.
32060 (vreinterpretq_s8_s32): Likewise.
32061 (vreinterpretq_s8_s64): Likewise.
32062 (vreinterpretq_s8_f32): Likewise.
32063 (vreinterpretq_s8_u8): Likewise.
32064 (vreinterpretq_s8_u16): Likewise.
32065 (vreinterpretq_s8_u32): Likewise.
32066 (vreinterpretq_s8_u64): Likewise.
32067 (vreinterpretq_s8_p8): Likewise.
32068 (vreinterpretq_s8_p16): Likewise.
32069 (vreinterpret_s16_s8): Likewise.
32070 (vreinterpret_s16_s32): Likewise.
32071 (vreinterpret_s16_s64): Likewise.
32072 (vreinterpret_s16_f32): Likewise.
32073 (vreinterpret_s16_u8): Likewise.
32074 (vreinterpret_s16_u16): Likewise.
32075 (vreinterpret_s16_u32): Likewise.
32076 (vreinterpret_s16_u64): Likewise.
32077 (vreinterpret_s16_p8): Likewise.
32078 (vreinterpret_s16_p16): Likewise.
32079 (vreinterpretq_s16_s8): Likewise.
32080 (vreinterpretq_s16_s32): Likewise.
32081 (vreinterpretq_s16_s64): Likewise.
32082 (vreinterpretq_s16_f32): Likewise.
32083 (vreinterpretq_s16_u8): Likewise.
32084 (vreinterpretq_s16_u16): Likewise.
32085 (vreinterpretq_s16_u32): Likewise.
32086 (vreinterpretq_s16_u64): Likewise.
32087 (vreinterpretq_s16_p8): Likewise.
32088 (vreinterpretq_s16_p16): Likewise.
32089 (vreinterpret_s32_s8): Likewise.
32090 (vreinterpret_s32_s16): Likewise.
32091 (vreinterpret_s32_s64): Likewise.
32092 (vreinterpret_s32_f32): Likewise.
32093 (vreinterpret_s32_u8): Likewise.
32094 (vreinterpret_s32_u16): Likewise.
32095 (vreinterpret_s32_u32): Likewise.
32096 (vreinterpret_s32_u64): Likewise.
32097 (vreinterpret_s32_p8): Likewise.
32098 (vreinterpret_s32_p16): Likewise.
32099 (vreinterpretq_s32_s8): Likewise.
32100 (vreinterpretq_s32_s16): Likewise.
32101 (vreinterpretq_s32_s64): Likewise.
32102 (vreinterpretq_s32_f32): Likewise.
32103 (vreinterpretq_s32_u8): Likewise.
32104 (vreinterpretq_s32_u16): Likewise.
32105 (vreinterpretq_s32_u32): Likewise.
32106 (vreinterpretq_s32_u64): Likewise.
32107 (vreinterpretq_s32_p8): Likewise.
32108 (vreinterpretq_s32_p16): Likewise.
32109 (vreinterpret_u8_s8): Likewise.
32110 (vreinterpret_u8_s16): Likewise.
32111 (vreinterpret_u8_s32): Likewise.
32112 (vreinterpret_u8_s64): Likewise.
32113 (vreinterpret_u8_f32): Likewise.
32114 (vreinterpret_u8_u16): Likewise.
32115 (vreinterpret_u8_u32): Likewise.
32116 (vreinterpret_u8_u64): Likewise.
32117 (vreinterpret_u8_p8): Likewise.
32118 (vreinterpret_u8_p16): Likewise.
32119 (vreinterpretq_u8_s8): Likewise.
32120 (vreinterpretq_u8_s16): Likewise.
32121 (vreinterpretq_u8_s32): Likewise.
32122 (vreinterpretq_u8_s64): Likewise.
32123 (vreinterpretq_u8_f32): Likewise.
32124 (vreinterpretq_u8_u16): Likewise.
32125 (vreinterpretq_u8_u32): Likewise.
32126 (vreinterpretq_u8_u64): Likewise.
32127 (vreinterpretq_u8_p8): Likewise.
32128 (vreinterpretq_u8_p16): Likewise.
32129 (vreinterpret_u16_s8): Likewise.
32130 (vreinterpret_u16_s16): Likewise.
32131 (vreinterpret_u16_s32): Likewise.
32132 (vreinterpret_u16_s64): Likewise.
32133 (vreinterpret_u16_f32): Likewise.
32134 (vreinterpret_u16_u8): Likewise.
32135 (vreinterpret_u16_u32): Likewise.
32136 (vreinterpret_u16_u64): Likewise.
32137 (vreinterpret_u16_p8): Likewise.
32138 (vreinterpret_u16_p16): Likewise.
32139 (vreinterpretq_u16_s8): Likewise.
32140 (vreinterpretq_u16_s16): Likewise.
32141 (vreinterpretq_u16_s32): Likewise.
32142 (vreinterpretq_u16_s64): Likewise.
32143 (vreinterpretq_u16_f32): Likewise.
32144 (vreinterpretq_u16_u8): Likewise.
32145 (vreinterpretq_u16_u32): Likewise.
32146 (vreinterpretq_u16_u64): Likewise.
32147 (vreinterpretq_u16_p8): Likewise.
32148 (vreinterpretq_u16_p16): Likewise.
32149 (vreinterpret_u32_s8): Likewise.
32150 (vreinterpret_u32_s16): Likewise.
32151 (vreinterpret_u32_s32): Likewise.
32152 (vreinterpret_u32_s64): Likewise.
32153 (vreinterpret_u32_f32): Likewise.
32154 (vreinterpret_u32_u8): Likewise.
32155 (vreinterpret_u32_u16): Likewise.
32156 (vreinterpret_u32_u64): Likewise.
32157 (vreinterpret_u32_p8): Likewise.
32158 (vreinterpret_u32_p16): Likewise.
32159 (vreinterpretq_u32_s8): Likewise.
32160 (vreinterpretq_u32_s16): Likewise.
32161 (vreinterpretq_u32_s32): Likewise.
32162 (vreinterpretq_u32_s64): Likewise.
32163 (vreinterpretq_u32_f32): Likewise.
32164 (vreinterpretq_u32_u8): Likewise.
32165 (vreinterpretq_u32_u16): Likewise.
32166 (vreinterpretq_u32_u64): Likewise.
32167 (vreinterpretq_u32_p8): Likewise.
32168 (vreinterpretq_u32_p16): Likewise.
32170 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32172 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
32174 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
32176 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
32177 (vqnegd_s64): Likewise.
32178 (vqabs_s64): Likewise.
32179 (vqabsd_s64): Likewise.
32181 2014-04-22 Richard Henderson <rth@redhat.com>
32183 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
32184 computation to the top of the loop.
32186 2014-04-22 Renlin <renlin.li@arm.com>
32187 Jiong Wang <jiong.wang@arm.com>
32189 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
32190 * config/aarch64/aarch64.c (aarch64_layout_frame)
32191 (aarch64_initial_elimination_offset): Likewise.
32193 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
32195 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
32198 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
32200 * machmode.h (bitwise_mode_for_mode): Declare.
32201 * stor-layout.h (bitwise_type_for_mode): Likewise.
32202 * stor-layout.c (bitwise_mode_for_mode): New function.
32203 (bitwise_type_for_mode): Likewise.
32204 * builtins.c (fold_builtin_memory_op): Use it instead of
32205 int_mode_for_mode and build_nonstandard_integer_type.
32207 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32209 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
32210 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
32211 (*-*-solaris2*): Simplify.
32212 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
32213 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
32214 *-*-solaris2.9* handling.
32216 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
32218 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
32219 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
32220 handling, simplify.
32221 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
32222 * configure: Regenerate.
32224 * config/i386/sol2-9.h: Remove.
32226 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
32227 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
32228 Remove Solaris 9 references.
32230 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
32232 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
32233 (floatuns<GPI:mode><GPF:mode>2): Remove.
32234 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
32235 and floatuns conversions.
32236 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
32237 and floatuns conversions.
32238 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
32239 (w1,w2): New mode attributes for inequal width conversions.
32241 2014-04-22 Renlin Li <Renlin.Li@arm.com>
32243 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
32244 the output asm format.
32246 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
32248 * config/aarch64/aarch64-simd.md
32249 (aarch64_cm<optab>di): Always split.
32250 (*aarch64_cm<optab>di): New.
32251 (aarch64_cmtstdi): Always split.
32252 (*aarch64_cmtstdi): New.
32254 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32256 PR tree-optimization/60823
32257 * omp-low.c (ipa_simd_modify_function_body): Go through
32258 all SSA_NAMEs and for those refering to vector arguments
32259 which are going to be replaced adjust SSA_NAME_VAR and,
32260 if it is a default definition, change it into a non-default
32261 definition assigned at the beginning of function from new_decl.
32262 (ipa_simd_modify_stmt_ops): Rewritten.
32263 * tree-dfa.c (set_ssa_default_def): When removing default def,
32264 check for NULL loc instead of NULL *loc.
32266 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32268 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
32269 restrictions on core registers for DImode values in Thumb2.
32271 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32273 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
32274 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
32276 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32278 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
32279 (*iordi_notzesidi_di): Likewise.
32280 (*iordi_notsesidi_di): Likewise.
32282 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32284 * config/arm/arm-protos.h (tune_params): New struct members.
32285 * config/arm/arm.c: Initialise tune_params per processor.
32286 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
32287 for speed, based on new tune_params.
32289 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32291 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
32292 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
32293 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
32294 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
32295 * config/aarch64/arm_neon.h (vrnd_f64): Added.
32296 (vrnda_f64): Likewise.
32297 (vrndi_f64): Likewise.
32298 (vrndm_f64): Likewise.
32299 (vrndn_f64): Likewise.
32300 (vrndp_f64): Likewise.
32301 (vrndx_f64): Likewise.
32303 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32305 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
32306 GET_MODE_SIZE argument is enum machine_mode.
32308 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32311 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
32312 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
32314 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
32316 PR middle-end/60281
32317 * asan.c (asan_emit_stack_protection): Force the base to align to
32318 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
32319 appropriate bits if STRICT_ALIGNMENT.
32320 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
32322 (expand_used_vars): Leave a space in the stack frame for alignment
32323 if STRICT_ALIGNMENT.
32325 2014-04-21 David Malcolm <dmalcolm@redhat.com>
32327 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
32329 (gimple_store_p): Likewise.
32330 (gimple_assign_load_p): Likewise.
32331 (gimple_assign_cast_p): Likewise.
32332 (gimple_clobber_p): Likewise.
32334 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
32335 rather than a gimple.
32336 (gimple_assign_cast_p): Likewise.
32338 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
32341 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
32342 If mode is DDmode and TARGET_E500_DOUBLE allow move.
32344 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
32345 more debug information for E500 if -mdebug=reg.
32347 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
32350 * config/i386/i386.c (ix86_expand_builtin)
32351 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
32352 register for target RTX.
32353 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
32355 2014-04-18 Cong Hou <congh@google.com>
32357 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
32358 the widen-mult pattern by handling two operands with different sizes,
32359 and operands whose size is smaller than half of the result type.
32361 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
32363 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
32364 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
32365 (do_estimate_edge_time): Compute it.
32366 * ipa-inline.c (want_inline_small_function_p): Bypass
32367 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
32369 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
32371 * ipa-inline.c (spec_rem): New static variable.
32372 (dump_overall_stats): New function.
32373 (dump_inline_stats): New function.
32375 2014-04-18 Richard Henderson <rth@redhat.com>
32377 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
32378 to GET_MODE_SIZE, not a reg_class_t.
32380 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32382 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
32383 (vsx_xxmrglw_<mode>): Likewise.
32385 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
32388 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
32389 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
32390 (rs6000_init_hard_regno_mode_ok): Likewise.
32392 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
32394 * ipa-inline.c (inline_small_functions): Account only non-cold
32396 * doc/invoke.texi (inline-unit-growth): Update documentation.
32398 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
32400 * config/rs6000/rs6000.md (addti3, subti3): New.
32402 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
32405 * config/i386/i386.c (ix86_expand_clear): Remove outdated
32406 comment. Check optimize_insn_for_size_p instead of
32407 optimize_insn_for_speed_p.
32409 2014-04-17 Martin Jambor <mjambor@suse.cz>
32411 * gimple-iterator.c (gsi_start_edge): New function.
32412 * gimple-iterator.h (gsi_start_edge): Declare.
32413 * tree-sra.c (single_non_eh_succ): New function.
32414 (disqualify_ops_if_throwing_stmt): Renamed to
32415 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
32416 having one non-EH successor BB.
32417 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
32418 generate loads into replacements.
32419 (sra_modify_assign): Likewise and and also use the simple path for
32421 (sra_modify_function_body): Commit statements on edges.
32423 2014-04-17 Richard Biener <rguenther@suse.de>
32425 PR middle-end/60849
32426 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
32427 comparison results and add clarifying comment.
32429 2014-04-17 Jakub Jelinek <jakub@redhat.com>
32431 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
32432 (blank_mode): Initialize it.
32433 (emit_mode_size_inline, emit_mode_nunits_inline,
32434 emit_mode_inner_inline): New functions.
32435 (emit_insn_modes_h): Call them and surround their output with
32436 #if GCC_VERSION >= 4001 ... #endif.
32437 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
32438 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
32439 mode_* arrays if the argument is __builtin_constant_p.
32440 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
32441 is enum machine_mode.
32443 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32445 * passes.c (opt_pass::execute): Adjust.
32446 (pass_manager::execute_pass_mode_switching): Likewise.
32447 (early_local_passes::execute): Likewise.
32448 (execute_one_pass): Pass cfun to the pass's execute method.
32449 * tree-pass.h (opt_pass::execute): Add function * argument.
32450 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32451 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32452 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32453 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32454 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32455 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
32456 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
32457 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
32458 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
32459 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
32460 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
32461 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
32462 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
32463 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
32464 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
32465 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
32466 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
32467 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
32468 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
32469 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32470 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32471 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32472 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32473 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32474 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32475 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32476 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32477 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32478 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
32481 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32483 * passes.c (opt_pass::gate): Take function * argument.
32484 (gate_all_early_local_passes): Merge into
32485 (early_local_passes::gate): this.
32486 (gate_all_early_optimizations): Merge into
32487 (all_early_optimizations::gate): this.
32488 (gate_all_optimizations): Mege into
32489 (all_optimizations::gate): this.
32490 (gate_all_optimizations_g): Merge into
32491 (all_optimizations_g::gate): this.
32492 (gate_rest_of_compilation): Mege into
32493 (rest_of_compilation::gate): this.
32494 (gate_postreload): Merge into
32495 (postreload::gate): this.
32496 (dump_one_pass): Pass cfun to the pass's gate method.
32497 (execute_ipa_summary_passes): Likewise.
32498 (execute_one_pass): Likewise.
32499 (ipa_write_summaries_2): Likewise.
32500 (ipa_write_optimization_summaries_1): Likewise.
32501 (ipa_read_summaries_1): Likewise.
32502 (ipa_read_optimization_summaries_1): Likewise.
32503 (execute_ipa_stmt_fixups): Likewise.
32504 * tree-pass.h (opt_pass::gate): Add function * argument.
32505 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
32506 combine-stack-adj.c, combine.c, compare-elim.c,
32507 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32508 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
32509 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
32510 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
32511 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
32512 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
32513 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
32514 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
32515 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
32516 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
32517 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
32518 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
32519 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
32520 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
32521 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32522 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32523 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32524 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32525 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32526 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32527 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32528 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32529 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
32530 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
32531 var-tracking.c, vtable-verify.c, web.c: Adjust.
32533 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32535 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
32536 * configure: Regenerate.
32538 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32540 * passes.c (dump_one_pass): don't check pass->has_gate.
32541 (execute_ipa_summary_passes): Likewise.
32542 (execute_one_pass): Likewise.
32543 (ipa_write_summaries_2): Likewise.
32544 (ipa_write_optimization_summaries_1): Likewise.
32545 (ipa_read_optimization_summaries_1): Likewise.
32546 (execute_ipa_stmt_fixups): Likewise.
32547 * tree-pass.h (pass_data::has_gate): Remove.
32548 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32549 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32550 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32551 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32552 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32553 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
32554 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
32555 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
32556 gimple-low.c, gimple-ssa-isolate-paths.c,
32557 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
32558 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
32559 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
32560 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
32561 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
32562 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
32563 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
32564 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
32565 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
32566 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
32567 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
32568 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32569 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32570 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32571 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32572 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32573 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32574 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32575 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32576 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32577 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32578 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
32581 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32583 * pass_manager.h (pass_manager::register_dump_files_1): Remove
32585 * passes.c (pass_manager::register_dump_files_1): Merge into
32586 (pass_manager::register_dump_files): this, and remove its handling of
32587 properties since the pass always has the properties anyway.
32588 (pass_manager::pass_manager): Adjust.
32590 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32592 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
32593 * passes.c (pass_manager::register_dump_files_1): Remove dead code
32594 dealing with properties.
32595 (pass_manager::register_dump_files): Adjust.
32597 2014-03-20 Mark Wielaard <mjw@redhat.com>
32599 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
32600 then represent the bound as normal constant value.
32602 2014-04-17 Jakub Jelinek <jakub@redhat.com>
32605 Forward port from 4.8 branch
32606 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
32608 * config/i386/bmiintrin.h (_blsi_u32): New.
32609 (_blsi_u64): Ditto.
32610 (_blsr_u32): Ditto.
32611 (_blsr_u64): Ditto.
32612 (_blsmsk_u32): Ditto.
32613 (_blsmsk_u64): Ditto.
32614 (_tzcnt_u32): Ditto.
32615 (_tzcnt_u64): Ditto.
32617 2014-04-17 Kito Cheng <kito@0xlab.org>
32619 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
32621 2014-04-17 Richard Biener <rguenther@suse.de>
32623 PR middle-end/60849
32624 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
32625 boolean results for comparisons.
32627 2014-04-17 Richard Biener <rguenther@suse.de>
32629 PR tree-optimization/60836
32630 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
32631 initial PHI args to be gimple values.
32633 2014-04-17 Richard Biener <rguenther@suse.de>
32635 PR tree-optimization/60841
32636 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
32637 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
32638 of stmts to SLP build.
32639 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
32640 (vect_analyze_slp): Likewise.
32641 (vect_analyze_slp_instance): Likewise.
32642 (vect_build_slp_tree): Limit overall SLP tree growth.
32643 * tree-vectorizer.h (vect_analyze_data_refs,
32644 vect_analyze_slp): Adjust prototypes.
32646 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32648 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
32651 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32653 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
32654 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
32655 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
32656 for TARGET_SLOW_PSHUFB
32658 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32660 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
32661 * config/i386/i386.c (intel_cost): Ditto.
32663 2014-04-17 Joey Ye <joey.ye@arm.com>
32665 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
32667 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32669 * opts.c (common_handle_option): Disable -fipa-reference coorectly
32670 with -fuse-profile.
32672 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32674 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
32675 (type_all_derivations_known_p): New predicate.
32676 (type_all_ctors_visible_p): New predicate.
32677 (type_possibly_instantiated_p): New predicate.
32678 (get_odr_type): Compute all_derivations_known.
32679 (dump_odr_type): Dump the flag.
32680 (maybe_record_type): Cleanup.
32681 (record_target_from_binfo): Add bases_to_consider array;
32682 record bases for types w/o instances and skip CXX destructor.
32683 (possible_polymorphic_call_targets_1): Add bases_to_consider
32684 and consider_construction parameters; check if type may have instance.
32685 (get_polymorphic_call_info): Set maybe_in_construction to true
32686 when we know nothing.
32687 (record_targets_from_bases): Skip CXX destructors; they are
32688 never called for types in construction.
32689 (possible_polymorphic_call_targets): Do not record target when
32690 type may not have instance.
32692 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32695 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
32696 external aliases alive, too.
32698 2014-04-16 Andrew Pinski <apinski@cavium.com>
32700 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
32703 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
32705 * final.c (compute_alignments): Do not apply loop alignment to a block
32706 falling through to the exit.
32708 2014-04-16 Catherine Moore <clm@codesourcery.com>
32710 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
32711 Adjust constraints for microMIPS store patterns.
32713 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
32715 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
32717 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
32719 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
32720 (append_use): Run at -O0.
32721 (append_vdef): Likewise.
32722 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
32723 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
32725 2014-04-16 Jakub Jelinek <jakub@redhat.com>
32727 PR tree-optimization/60844
32728 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
32729 (propagate_op_to_single_use, remove_visited_stmt_chain,
32730 linearize_expr, repropagate_negates, reassociate_bb): Use it
32731 instead of gsi_remove.
32733 2014-04-16 Martin Jambor <mjambor@suse.cz>
32735 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
32736 ipa_transforms_to_apply.
32737 (cgraph_function_versioning): Assert that old_node has empty
32738 ipa_transforms_to_apply.
32739 * trans-mem.c (ipa_tm_create_version): Likewise.
32740 * tree-inline.c (tree_function_versioning): Do not duplicate
32741 ipa_transforms_to_apply.
32743 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32746 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
32748 Pass necessary as flags on 64-bit Solaris/x86.
32749 Use lowercase relocs for x86_64-*-*.
32750 * configure: Regenerate.
32752 2014-04-15 Jan Hubicka <jh@suse.cz>
32754 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
32755 (maybe_record_node, likely_target_p): Use it.
32757 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32760 Revert following patch
32762 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
32765 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
32766 software floating point or no floating point registers, do not
32767 allow any type in the FPRs. Eliminate a test for SPE SIMD types
32768 in GPRs that occurs after we tested for GPRs that would never be
32771 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
32772 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
32773 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
32774 specifically allow DDmode, since that does not use the SPE SIMD
32777 2014-03-21 Mark Wielaard <mjw@redhat.com>
32779 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
32780 as unsigned or int depending on type and value used.
32782 2014-04-15 Richard Biener <rguenther@suse.de>
32784 PR rtl-optimization/56965
32785 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
32786 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
32788 * alias.c (true_dependence_1): Do not call
32789 nonoverlapping_component_refs_p.
32790 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
32791 nonoverlapping_component_refs_p.
32792 (indirect_refs_may_alias_p): Likewise.
32794 2014-04-15 Teresa Johnson <tejohnson@google.com>
32796 * cfg.c (dump_bb_info): Fix flags check.
32797 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
32799 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32801 PR rtl-optimization/60663
32802 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
32805 2014-04-15 Richard Biener <rguenther@suse.de>
32807 * lto-streamer.h (LTO_major_version): Bump to 4.
32809 2014-04-15 Richard Biener <rguenther@suse.de>
32811 * common.opt (lto_partition_model): New enum.
32812 (flto-partition=): Merge separate options with a single with argument,
32813 add -flto-partition=one support.
32814 * flag-types.h (enum lto_partition_model): Declare.
32815 * opts.c (finish_options): Remove duplicate -flto-partition=
32817 * lto-wrapper.c (run_gcc): Adjust.
32819 2014-04-15 Richard Biener <rguenther@suse.de>
32821 * alias.c (ncr_compar): New function.
32822 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
32824 2014-04-15 Richard Biener <rguenther@suse.de>
32826 * alias.c (record_component_aliases): Do not walk BINFOs.
32828 2014-04-15 Richard Biener <rguenther@suse.de>
32830 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
32831 Add struct function argument and adjust.
32832 (find_func_aliases_for_call): Likewise.
32833 (find_func_aliases): Likewise.
32834 (find_func_clobbers): Likewise.
32835 (intra_create_variable_infos): Likewise.
32836 (compute_points_to_sets): Likewise.
32837 (ipa_pta_execute): Adjust. Do not push/pop cfun.
32839 2014-04-15 Richard Biener <rguenther@suse.de>
32841 * tree.c (iterative_hash_expr): Use enum tree_code_class
32842 to store TREE_CODE_CLASS.
32843 (tree_block): Likewise.
32844 (tree_set_block): Likewise.
32845 * tree.h (fold_build_pointer_plus_loc): Use
32846 convert_to_ptrofftype_loc.
32848 2014-04-15 Jakub Jelinek <jakub@redhat.com>
32851 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
32854 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
32856 * cfgloop.h (struct loop): Move force_vectorize down.
32857 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
32858 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
32859 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
32860 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
32861 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
32862 * tree-core.h (enum annot_expr_kind): Add new kind values.
32863 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
32864 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
32866 * tree.def (ANNOTATE_EXPR): Tweak comment.
32868 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32870 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
32873 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
32875 * tree.h (TYPE_IDENTIFIER): Declare.
32876 * tree.c (subrange_type_for_debug_p): Use it.
32877 * godump.c (go_format_type): Likewise.
32878 * dwarf2out.c (is_cxx_auto, modified_type_die,
32879 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
32880 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
32882 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32885 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
32887 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
32889 * config/i386/i386.c (examine_argument): Return bool. Return true if
32890 parameter should be passed in memory.
32891 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
32892 (construct_container): Update calls to examine_argument.
32893 (function_arg_advance_64): Ditto.
32894 (return_in_memory_32): Merge with ix86_return_in_memory.
32895 (return_in_memory_64): Ditto.
32896 (return_in_memory_ms_64): Ditto.
32898 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32900 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
32901 * coverage.c (coverage_compute_profile_id): Handle externally visible
32904 2014-04-14 Martin Jambor <mjambor@suse.cz>
32906 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
32907 DECL_DISREGARD_INLINE_LIMITS functions.
32909 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
32912 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
32914 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
32917 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
32918 optimize_insn_for_speed_p instead of
32919 optimize_function_for_speed_p.
32921 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
32923 * doc/invoke.texi (free): Document AArch64.
32925 2014-04-14 Richard Biener <rguenther@suse.de>
32927 PR tree-optimization/60042
32928 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
32929 (insert_into_preds_of_block): Do not prevent PHI insertion
32930 for REFERENCE exprs here ...
32931 (eliminate_dom_walker::before_dom_children): ... but prevent
32932 their use here under similar conditions when applied to the
32933 IL after PRE optimizations.
32935 2014-04-14 Richard Biener <rguenther@suse.de>
32937 * passes.def: Move early points-to after early SRA.
32939 2014-04-14 Richard Biener <rguenther@suse.de>
32941 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
32942 check for which sign-changes we allow when forwarding
32943 a converted value into a switch.
32945 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
32947 * stor-layout.c (place_field): Finalize non-constant offset for the
32950 2014-04-14 Richard Biener <rguenther@suse.de>
32952 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
32954 (expand_switch_using_bit_tests_p): Likewise.
32955 (process_switch): Compute and pass on speed_p based on the
32957 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
32958 optimize_bb_for_speed_p.
32960 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
32962 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
32963 * function.h (struct function): Rename has_force_vect_loops into
32964 has_force_vectorize_loops.
32965 * lto-streamer-in.c (input_cfg): Adjust for renaming.
32966 (input_struct_function_base): Likewise.
32967 * lto-streamer-out.c (output_cfg): Likewise.
32968 (output_struct_function_base): Likewise.
32969 * omp-low.c (expand_omp_simd): Likewise.
32970 * tree-cfg.c (move_sese_region_to_fn): Likewise.
32971 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
32972 (version_loop_for_if_conversion): Likewise.
32973 (tree_if_conversion): Likewise.
32974 (main_tree_if_conversion): Likewise.
32975 (gate_tree_if_conversion): Likewise.
32976 * tree-inline.c (copy_loops): Likewise.
32977 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
32978 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
32979 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
32980 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
32981 * tree-vectorizer.c (vectorize_loops): Likewise.
32982 * tree-vectorizer.h (unlimited_cost_model): Likewise.
32984 2014-04-14 Richard Biener <rguenther@suse.de>
32987 * lto-streamer-out.c (wrap_refs): New function.
32988 (lto_output): Wrap symbol references in global initializes in
32989 type-preserving MEM_REFs.
32991 2014-04-14 Christian Bruel <christian.bruel@st.com>
32993 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
32995 2014-04-14 Christian Bruel <christian.bruel@st.com>
32997 * config/sh/sh.md (setmemqi): New expand pattern.
32998 * config/sh/sh.h (CLEAR_RATIO): Define.
32999 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
33000 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
33002 2014-04-14 Richard Biener <rguenther@suse.de>
33004 PR middle-end/55022
33005 * fold-const.c (negate_expr_p): Don't negate directional rounding
33007 (fold_negate_expr): Likewise.
33009 2014-04-14 Richard Biener <rguenther@suse.de>
33011 PR tree-optimization/59817
33012 PR tree-optimization/60453
33013 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
33014 recursion to catch all CHRECs in the scalar evolution and restrict
33015 the predicate for the remains appropriately.
33017 2014-04-12 Catherine Moore <clm@codesourcery.com>
33019 * config/mips/constraints.md: Add new register constraint "kb".
33020 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
33021 (*movhi_internal): Likewise.
33022 (*movqi_internal): Likewise.
33023 * config/mips/mips.h (M16_STORE_REGS): New register class.
33024 (REG_CLASS_NAMES): Add M16_STORE_REGS.
33025 (REG_CLASS_CONTENTS): Likewise.
33026 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
33028 2014-04-11 Tobias Burnus <burnus@net-b.de>
33031 * doc/invoke.texi (-Wformat-signedness): Document it.
33032 (Wformat=2): Mention that this enables -Wformat-signedness.
33034 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33036 * common/config/epiphany/epiphany-common.c
33037 (epiphany_option_optimization_table): Enable section anchors by
33038 default at -O1 or higher.
33039 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
33040 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
33041 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
33042 carries no extra cost.
33043 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
33044 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
33045 * config/epiphany/predicates.md (memclob_operand): New predicate.
33046 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
33047 Use memclob_operand predicate and X constraint for operand 3.
33049 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33051 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
33052 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
33055 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
33057 PR rtl-optimization/60651
33058 * mode-switching.c (optimize_mode_switching): Make sure to emit
33059 sets of a lower numbered entity before sets of a higher numbered
33060 entity to a mode of the same or lower priority.
33061 When creating a seginfo for a basic block that starts with a code
33062 label, move the insertion point past the code label.
33063 (new_seginfo): Document and enforce requirement that
33064 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
33065 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
33066 * doc/tm.texi: Regenerate.
33068 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
33071 * config/arc/arc.c (arc_save_restore): Fix assert typo.
33073 2013-04-11 Jakub Jelinek <jakub@redhat.com>
33075 * BASE-VER: Set to 4.10.0.
33077 2014-04-11 Tobias Burnus <burnus@net-b.de>
33080 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
33081 * doc/gcc.texi (Service): Update description in the @menu
33082 * doc/invoke.texi (Option Summary): Remove misplaced and
33085 2014-04-11 Steve Ellcey <sellcey@mips.com>
33086 Jakub Jelinek <jakub@redhat.com>
33088 PR middle-end/60556
33089 * expr.c (convert_move): Use emit_store_flag_force instead of
33090 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
33093 2014-04-11 Richard Biener <rguenther@suse.de>
33095 PR middle-end/60797
33096 * varasm.c (assemble_alias): Avoid endless error reporting
33097 recursion by setting TREE_ASM_WRITTEN.
33099 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33101 * config/s390/s390.md: Add a splitter for NOT rtx.
33103 2014-04-11 Jakub Jelinek <jakub@redhat.com>
33105 PR rtl-optimization/60663
33106 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
33108 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
33109 Jakub Jelinek <jakub@redhat.com>
33112 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
33113 flag from decl_node to node.
33115 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33118 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
33119 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
33120 ameliorating the cases where it can be.
33122 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
33125 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33127 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33128 (loadsync_<mode>): Change mode.
33129 (load_quadpti, store_quadpti): New.
33130 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33131 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33132 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
33134 2014-04-09 Cong Hou <congh@google.com>
33137 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
33140 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33142 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
33143 instead of vnor to exploit possible fusion opportunity in the
33145 (altivec_expand_vec_perm_const_le): Likewise.
33147 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
33149 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
33150 (loadsync_<mode>): Change mode.
33151 (load_quadpti, store_quadpti): New.
33152 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
33153 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
33155 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
33158 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
33159 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
33160 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
33162 2014-04-08 Richard Biener <rguenther@suse.de>
33164 PR middle-end/60706
33165 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
33166 a 64bit widest int print double-int similar to on HWI64 hosts.
33168 2014-04-08 Richard Biener <rguenther@suse.de>
33170 PR tree-optimization/60785
33171 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
33172 default defs properly.
33174 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
33176 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
33177 (Weffc++): Likewise.
33179 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
33181 * ipa-devirt.c (maybe_record_node): When node is not recorded,
33182 set completep to false rather than true.
33184 2014-04-07 Douglas B Rupp <rupp@adacore.com>
33187 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
33188 ARM_TARGET2_DWARF_FORMAT.
33190 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
33193 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
33194 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
33197 2014-04-07 Richard Biener <rguenther@suse.de>
33199 PR tree-optimization/60766
33200 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
33201 (may_eliminate_iv): Convert cand_value_at result to desired type.
33203 2014-04-07 Jason Merrill <jason@redhat.com>
33206 * common.opt (-fno-gnu-unique): Add.
33207 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
33209 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33211 * haifa-sched.c: Fix outdated function reference and minor
33212 grammar errors in introductory comment.
33214 2014-04-07 Richard Biener <rguenther@suse.de>
33216 PR middle-end/60750
33217 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
33218 for noreturn calls.
33219 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
33221 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
33224 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
33225 size accounting for thunks.
33226 (pa_asm_output_mi_thunk): Use final_start_function() and
33227 final_end_function() to output function start and end directives.
33229 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
33231 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
33232 device specific ISA/ feature information. Remove short_sp and
33233 errata_skip ds. Add avr_device_specific_features enum to have device
33235 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
33236 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
33237 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
33238 updated device specific info.
33239 * config/avr/avr-mcus.def: Merge device specific details to
33240 dev_attribute field.
33241 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
33243 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
33244 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
33245 assembler if RMW isa supported by current device.
33246 * config/avr/genmultilib.awk: Update as device info structure changed.
33247 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
33249 2014-04-04 Cong Hou <congh@google.com>
33251 PR tree-optimization/60656
33252 * tree-vect-stmts.c (supportable_widening_operation):
33253 Fix a bug that elements in a vector with vect_used_by_reduction
33254 property are incorrectly reordered when the operation on it is not
33255 consistant with the one in reduction operation.
33257 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
33259 PR rtl-optimization/60155
33260 * gcse.c (record_set_data): New function.
33261 (single_set_gcse): New function.
33262 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
33263 (hoist_code): Likewise.
33264 (get_pressure_class_and_nregs): Likewise.
33266 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
33268 * explow.c (probe_stack_range): Emit a final optimization blockage.
33270 2014-04-04 Anthony Green <green@moxielogic.com>
33272 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
33275 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
33278 * lto-cgraph.c (input_overwrite_node): Check that partitioning
33279 flags are set only during streaming.
33280 * ipa.c (process_references, walk_polymorphic_call_targets,
33281 symtab_remove_unreachable_nodes): Drop bodies of always inline
33282 after early inlining.
33283 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
33285 2014-04-04 Jakub Jelinek <jakub@redhat.com>
33286 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33289 * dwarf2out.c (const_ok_for_output_1): Reject expressions
33292 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33295 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
33297 (cortex_a53_fdivd): Likewise.
33299 2014-04-04 Martin Jambor <mjambor@suse.cz>
33302 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
33303 Adjust all callers.
33304 * cgraph.c (clone_of_p): Also return true if thunks match.
33305 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
33306 cgraph_function_or_thunk_node and an obsolete comment.
33307 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
33309 (build_function_decl_skip_args): Likewise.
33310 (set_new_clone_decl_and_node_flags): New function.
33311 (duplicate_thunk_for_node): Likewise.
33312 (redirect_edge_duplicating_thunks): Likewise.
33313 (cgraph_clone_node): New parameter args_to_skip, pass it to
33314 redirect_edge_duplicating_thunks which is called instead of
33315 cgraph_redirect_edge_callee.
33316 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
33317 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
33319 2014-04-04 Jeff Law <law@redhat.com>
33322 * config/arm/predicates.md (const_int_I_operand): New predicate.
33323 (const_int_M_operand): Similarly.
33324 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
33326 (insv_t2, extv_reg, extzv_t2): Likewise.
33327 (load_multiple_with_writeback): Similarly for const_int_I_operand.
33328 (pop_multiple_with_writeback_and_return): Likewise.
33329 (vfp_pop_multiple_with_writeback): Likewise
33331 2014-04-04 Richard Biener <rguenther@suse.de>
33334 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
33335 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
33337 * gimplify.h (gimple_add_tmp_var_fn): Declare.
33338 * gimplify.c (gimple_add_tmp_var_fn): New function.
33339 * gimple-expr.h (create_tmp_reg_fn): Declare.
33340 * gimple-expr.c (create_tmp_reg_fn): New function.
33341 * gimple-low.c (record_vars_into): Don't change cfun.
33342 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
33343 code generation without cfun.
33345 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
33348 * Makefile.in (install-driver): Fix shell scripting.
33350 2014-04-03 Cong Hou <congh@google.com>
33352 PR tree-optimization/60505
33353 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
33354 threshold of number of iterations below which no vectorization
33356 * tree-vect-loop.c (new_loop_vec_info):
33357 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
33358 * tree-vect-loop.c (vect_analyze_loop_operations):
33359 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
33360 * tree-vect-loop.c (vect_transform_loop):
33361 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
33362 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
33363 of iterations of the loop and see if we should build the epilogue.
33365 2014-04-03 Richard Biener <rguenther@suse.de>
33367 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
33368 (streamer_tree_cache_create): Adjust.
33369 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
33370 to allow optional nodes array.
33371 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
33372 (streamer_tree_cache_append): Likewise.
33373 (streamer_tree_cache_create): Create nodes array optionally
33374 as specified by parameter.
33375 * lto-streamer-out.c (create_output_block): Avoid maintaining
33376 the node array in the writer cache.
33377 (DFS_write_tree): Remove assertion.
33378 (produce_asm_for_decls): Free the out decl state hash table early.
33379 * lto-streamer-in.c (lto_data_in_create): Adjust for
33380 streamer_tree_cache_create prototype change.
33382 2014-04-03 Richard Biener <rguenther@suse.de>
33384 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
33385 set TREE_CHAIN to NULL_TREE.
33387 2014-04-03 Richard Biener <rguenther@suse.de>
33389 PR tree-optimization/60740
33390 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
33391 over all GIMPLE_COND operands.
33393 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
33395 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
33396 (Weffc++): Remove Scott's numbering, merge lists and reference
33399 2014-04-03 Nick Clifton <nickc@redhat.com>
33401 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
33404 2014-04-03 Martin Jambor <mjambor@suse.cz>
33406 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
33407 mention gcc_unreachable before failing.
33408 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
33411 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
33414 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
33415 inconsistent code and instead mark the context inconsistent.
33416 (possible_polymorphic_call_targets): For inconsistent contexts
33417 return empty complete list.
33419 2014-04-02 Anthony Green <green@moxielogic.com>
33421 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
33422 (extendqisi2, extendhisi2): Define.
33423 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
33424 (WCHAR_TYPE): Change to unsigned int.
33426 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33428 PR tree-optimization/60733
33429 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
33430 insertion point for PHI candidates to be the end of the feeding
33431 block for the PHI argument.
33433 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
33435 PR rtl-optimization/60650
33436 * lra-constraints.c (process_alt_operands): Decrease reject for
33437 earlyclobber matching.
33439 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33441 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
33443 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33445 * config/spu/spu.c (pad_bb): Do not crash when the last
33446 insn is CODE_FOR_blockage.
33448 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33450 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
33451 lies outside the target mode.
33453 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33456 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33457 software floating point or no floating point registers, do not
33458 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33459 in GPRs that occurs after we tested for GPRs that would never be
33462 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33463 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33464 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33465 specifically allow DDmode, since that does not use the SPE SIMD
33468 2014-04-02 Richard Biener <rguenther@suse.de>
33470 PR middle-end/60729
33471 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
33472 MODE_INTs. Properly use negv_optab.
33473 (expand_abs): Likewise.
33475 2014-04-02 Richard Biener <rguenther@suse.de>
33478 * Makefile.in (install-driver): Guard extra installs with special
33481 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
33483 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33484 Document vec_vgbbd.
33486 2014-04-01 Richard Henderson <rth@redhat.com>
33489 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
33490 alternative enabled before register allocation.
33492 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
33494 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
33495 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
33497 (nios2_large_got_address): Remove unneeded 'sym' parameter.
33498 (nios2_got_address): Update nios2_large_got_address call site.
33499 (nios2_delegitimize_address): New function.
33500 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
33501 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
33502 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
33504 2014-04-01 Martin Husemann <martin@duskware.de>
33506 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
33509 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
33511 PR rtl-optimization/60604
33512 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
33513 check from register_operand.
33514 (register_operand): Redefine in terms of general_operand.
33515 (nonmemory_operand): Use register_operand for the non-constant cases.
33517 2014-04-01 Richard Biener <rguenther@suse.de>
33519 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
33521 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
33523 * doc/invoke.texi (mapp-regs): Clarify.
33525 2014-03-31 Ulrich Drepper <drepper@gmail.com>
33527 * config/i386/avx512fintrin.h (__v32hi): Define type.
33528 (__v64qi): Likewise.
33529 (_mm512_set1_epi8): Define.
33530 (_mm512_set1_epi16): Define.
33531 (_mm512_set4_epi32): Define.
33532 (_mm512_set4_epi64): Define.
33533 (_mm512_set4_pd): Define.
33534 (_mm512_set4_ps): Define.
33535 (_mm512_setr4_epi64): Define.
33536 (_mm512_setr4_epi32): Define.
33537 (_mm512_setr4_pd): Define.
33538 (_mm512_setr4_ps): Define.
33539 (_mm512_setzero_epi32): Define.
33541 2014-03-31 Martin Jambor <mjambor@suse.cz>
33543 PR middle-end/60647
33544 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
33545 callsite_arguments_match_p. Updated all callers. Also check types of
33546 corresponding formal parameters and actual arguments.
33547 (not_all_callers_have_enough_arguments_p) Renamed to
33548 some_callers_have_mismatched_arguments_p.
33550 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
33552 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
33554 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
33557 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
33560 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
33562 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
33563 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
33565 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
33566 Use FMAMODE_NOVF512 mode iterator.
33567 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
33568 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
33569 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
33570 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
33572 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
33573 Use VF_128_256 mode iterator.
33574 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
33577 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33579 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
33580 static chain if needed.
33582 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
33585 * lra-constraints.c (index_part_to_reg): New.
33586 (process_address): Use it.
33588 2014-03-27 Jeff Law <law@redhat.com>
33589 Jakub Jelinek <jakub@redhat.com>
33592 * expr.c (do_tablejump): Use simplify_gen_binary rather than
33593 gen_rtx_{PLUS,MULT} to build up the address expression.
33595 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
33596 creating non-canonical RTL.
33598 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33601 * ipa-inline.c (want_inline_small_function_p): Short circuit large
33602 functions; reorganize to make cheap checks first.
33603 (inline_small_functions): Do not estimate growth when dumping;
33605 * ipa-inline.h (inline_summary): Add min_size.
33606 (growth_likely_positive): New function.
33607 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
33608 (set_cond_stmt_execution_predicate): Cleanup.
33609 (estimate_edge_size_and_time): Compute min_size.
33610 (estimate_calls_size_and_time): Likewise.
33611 (estimate_node_size_and_time): Likewise.
33612 (inline_update_overall_summary): Update min_size.
33613 (do_estimate_edge_time): Likewise.
33614 (do_estimate_edge_size): Update.
33615 (do_estimate_edge_hints): Update.
33616 (growth_likely_positive): New function.
33618 2014-03-28 Jakub Jelinek <jakub@redhat.com>
33621 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
33622 also if addr has VOIDmode.
33624 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33626 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
33627 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
33629 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
33630 instructions as well as AdvancedSIMD loads.
33632 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33634 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
33635 Use crypto_aese type.
33636 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
33637 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
33638 crypto_aese, crypto_aesmc. Move to types.md.
33639 * config/arm/types.md (crypto_aes): Split into crypto_aese,
33641 * config/arm/iterators.md (crypto_type): Likewise.
33643 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33645 * cgraph.c: Include expr.h and tree-dfa.h.
33646 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
33649 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
33652 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
33653 regs from checking multi-reg pseudos.
33655 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33657 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
33659 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33661 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
33662 if it would clobber the stack pointer, even temporarily.
33664 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
33666 * mode-switching.c: Make small adjustments to the top comment.
33668 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
33670 * config/rs6000/constraints.md (wD constraint): New constraint to
33671 match the constant integer to get the top DImode/DFmode out of a
33672 vector in a VSX register.
33674 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
33675 match the constant integer to get the top DImode/DFmode out of a
33676 vector in a VSX register.
33678 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
33681 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
33684 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
33685 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
33687 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
33688 Optimize vec_extract of 64-bit values, where the value being
33689 extracted is in the top word, where we can use scalar
33690 instructions. Add direct move and store support. Combine the big
33691 endian/little endian vector select load support into a single insn.
33692 (vsx_extract_<mode>_internal1): Likewise.
33693 (vsx_extract_<mode>_internal2): Likewise.
33694 (vsx_extract_<mode>_load): Likewise.
33695 (vsx_extract_<mode>_store): Likewise.
33696 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
33697 combined into vsx_extract_<mode>_load.
33698 (vsx_extract_<mode>_one_le): Likewise.
33700 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
33701 define the top 64-bit vector element.
33703 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
33706 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33707 Document vec_vbpermq builtin.
33710 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
33711 enable use of xxsldwi and xxpermdi builtin functions.
33712 (vec_xxpermdi): Likewise.
33714 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33715 Document use of vec_xxsldwi and vec_xxpermdi builtins.
33717 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
33719 PR rtl-optimization/60650
33720 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
33722 (find_spills_for): New.
33723 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
33724 Spill all pseudos on the second iteration.
33726 2014-03-27 Marek Polacek <polacek@redhat.com>
33729 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
33732 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33734 * config/s390/s390.c (s390_can_use_return_insn): Check for
33735 call-saved FPRs on 31 bit.
33737 2014-03-27 Jakub Jelinek <jakub@redhat.com>
33739 PR middle-end/60682
33740 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
33741 if they need regimplification, just drop them instead of
33742 calling gimple_regimplify_operands on them.
33744 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
33747 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
33748 (aarch64_frame_pointer_required): Adjust logic.
33749 (aarch64_can_eliminate): Adjust logic.
33750 (aarch64_override_options_after_change): Adjust logic.
33752 2014-03-27 Dehao Chen <dehao@google.com>
33754 * ipa-inline.c (early_inliner): Update node's inline info.
33756 2014-03-26 Dehao Chen <dehao@google.com>
33758 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
33759 compiler inserted conditional jumps for NAN float check.
33761 2014-03-26 Jakub Jelinek <jakub@redhat.com>
33763 * ubsan.h (ubsan_create_data): Change second argument's type
33764 to const location_t *.
33765 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
33767 (ubsan_create_data): Change second argument to const location_t *PLOC.
33768 Create Loc field whenever PLOC is non-NULL.
33769 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
33770 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
33774 * real.c (real_to_integer2): Change type of low to UHWI.
33776 2014-03-26 Tobias Burnus <burnus@net-b.de>
33778 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
33779 (CILK_SELF_SPECS): New define.
33780 (driver_self_specs): Use it.
33782 2014-03-26 Richard Biener <rguenther@suse.de>
33784 * tree-pretty-print.c (percent_K_format): Implement special
33785 case for LTO and its stripped down BLOCK tree.
33787 2014-03-26 Jakub Jelinek <jakub@redhat.com>
33790 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
33792 * tree-vrp.c (simplify_internal_call_using_ranges): If only
33793 one range is range_int_cst_p, but not both, at least optimize
33794 addition/subtraction of 0 and multiplication by 0 or 1.
33795 * gimple-fold.c (gimple_fold_call): Fold
33796 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
33797 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
33798 INTEGER_CSTs, try to fold at least x * 0 and y - y.
33800 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
33802 PR rtl-optimization/60452
33803 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
33804 <case REG>: Return 1 for invalid offsets from the frame pointer.
33806 2014-03-26 Marek Polacek <polacek@redhat.com>
33809 * doc/extend.texi (C Extensions): Mention variable-length arrays in
33812 2014-03-26 Marek Polacek <polacek@redhat.com>
33815 * doc/extend.texi (Designated Inits): Describe what happens to omitted
33818 2014-03-26 Marek Polacek <polacek@redhat.com>
33821 * ira-color.c (update_conflict_hard_regno_costs): Perform the
33822 multiplication in unsigned type.
33824 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
33826 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
33828 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
33830 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
33832 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
33835 * cif-code.def (UNREACHABLE) New code.
33836 * ipa-inline.c (inline_small_functions): Skip edges to
33837 __builtlin_unreachable.
33838 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
33839 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
33840 predicate to __bulitin_unreachable.
33841 (set_cond_stmt_execution_predicate): Fix issue when
33842 invert_tree_comparison returns ERROR_MARK.
33843 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
33844 propagate to inline clones.
33845 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
33847 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
33848 * cgraphclones.c (cgraph_clone_node): If call destination is already
33849 ureachable, do not redirect it back.
33850 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
33853 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
33855 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
33856 Do not modify inline clones.
33858 2014-03-25 Jakub Jelinek <jakub@redhat.com>
33860 * config/i386/i386.md (general_sext_operand): New mode attr.
33861 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
33862 don't generate (sign_extend (const_int)).
33863 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
33864 operands[2]. Use We constraint instead of <i> and
33865 <general_sext_operand> predicate instead of <general_operand>.
33866 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
33867 * config/i386/constraints.md (We): New constraint.
33868 * config/i386/predicates.md (x86_64_sext_operand,
33869 sext_operand): New predicates.
33871 2014-03-25 Martin Jambor <mjambor@suse.cz>
33874 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
33875 inconsistent devirtualizations to __builtin_unreachable.
33877 2014-03-25 Marek Polacek <polacek@redhat.com>
33880 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
33882 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
33884 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
33885 order of elements for big-endian.
33887 2014-03-25 Richard Biener <rguenther@suse.de>
33889 PR middle-end/60635
33890 * gimplify-me.c (gimple_regimplify_operands): Update the
33893 2014-03-25 Martin Jambor <mjambor@suse.cz>
33896 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
33897 (lto_output_varpool_node): Likewise.
33898 (input_overwrite_node): Likewise.
33899 (input_varpool_node): Likewise.
33901 2014-03-25 Richard Biener <rguenther@suse.de>
33903 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
33904 (run_gcc): Likewise.
33906 2014-03-25 Jakub Jelinek <jakub@redhat.com>
33908 * combine.c (simplify_compare_const): Add MODE argument.
33909 Handle mode_width 0 as very large mode_width.
33910 (try_combine, simplify_comparison): Adjust callers.
33912 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
33913 type to avoid signed integer overflow.
33914 * explow.c (plus_constant): Likewise.
33916 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
33918 * doc/generic.texi: Correct typos.
33920 2014-03-24 Tobias Burnus <burnus@net-b.de>
33922 * doc/invoke.texi (-flto): Expand section about
33923 using static libraries with LTO.
33925 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33927 PR rtl-optimization/60501
33928 * optabs.def (addptr3_optab): New optab.
33929 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
33930 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
33931 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
33933 * lra.c (emit_add3_insn): Use the addptr pattern if available.
33935 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
33937 2014-03-24 Ulrich Drepper <drepper@gmail.com>
33939 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
33942 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
33943 (_mm256_undefined_ps): Define.
33944 (_mm256_undefined_pd): Define.
33945 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
33946 (_mm_undefined_pd): Define.
33947 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
33948 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
33949 (_mm512_undefined_ps): Define.
33950 (_mm512_undefined_pd): Define.
33951 Use _mm*_undefined_*.
33952 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
33954 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
33956 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
33957 (lshr_simd): DI mode added.
33958 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
33959 (aarch64_ushr_simddi): Likewise.
33960 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
33961 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
33962 (vshrd_n_u64): Likewise.
33964 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33966 * Makefile.in (s-macro_list): Depend on cc1.
33968 2014-03-23 Teresa Johnson <tejohnson@google.com>
33970 * ipa-utils.c (ipa_print_order): Use specified dump file.
33972 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
33974 PR rtl-optimization/60601
33975 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
33977 * gcc.c (eval_spec_function): Initialize save_growing_value.
33979 2014-03-22 Jakub Jelinek <jakub@redhat.com>
33982 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
33983 code == MINUS_EXPR, never swap op0 with op1.
33985 * toplev.c (init_local_tick): Avoid signed integer multiplication
33987 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
33988 shift by first operand's bitsize.
33990 2014-03-21 Jakub Jelinek <jakub@redhat.com>
33993 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
33994 redefine to 1 or 0.
33995 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
33996 TARGET_ISA_64BIT_P(x).
33998 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34000 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
34001 pattern for vector nor instead of subtract from splat(-1).
34002 (altivec_expand_vec_perm_const_le): Likewise.
34004 2014-03-21 Richard Henderson <rth@twiddle.net>
34007 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
34008 related insns after epilogue_completed.
34010 2014-03-21 Martin Jambor <mjambor@suse.cz>
34013 * cgraph.h (symtab_node): New flag body_removed.
34014 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
34015 when removing bodies.
34016 * symtab.c (dump_symtab_base): Dump body_removed flag.
34017 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
34018 had their bodies removed.
34020 2014-03-21 Martin Jambor <mjambor@suse.cz>
34023 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
34026 2014-03-21 Richard Biener <rguenther@suse.de>
34028 PR tree-optimization/60577
34029 * tree-core.h (struct tree_base): Document nothrow_flag use
34030 in DECL_NONALIASED.
34031 * tree.h (DECL_NONALIASED): New.
34032 (may_be_aliased): Adjust.
34033 * coverage.c (build_var): Set DECL_NONALIASED.
34035 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34037 * expr.c (expand_expr_real_1): Remove outdated comment.
34039 2014-03-20 Jakub Jelinek <jakub@redhat.com>
34041 PR middle-end/60597
34042 * ira.c (adjust_cleared_regs): Call copy_rtx on
34043 *reg_equiv[REGNO (loc)].src_p before passing it to
34044 simplify_replace_fn_rtx.
34047 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
34048 into CONST, put pic register as first operand of PLUS. Use
34049 gen_const_mem for both 32-bit and 64-bit PIC got loads.
34051 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34053 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
34055 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34057 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
34058 around for store forwarding issue in the FPU on the UT699.
34059 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
34060 loads and operations if -mfix-ut699 is specified.
34061 (divtf3_hq): Tweak attribute.
34062 (sqrttf2_hq): Likewise.
34064 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
34066 * calls.c (store_one_arg): Remove incorrect const qualification on the
34067 type of the temporary.
34068 * cfgexpand.c (expand_return): Likewise.
34069 * expr.c (expand_constructor): Likewise.
34070 (expand_expr_real_1): Likewise.
34072 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34074 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
34077 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
34080 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
34082 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
34084 * config/arm/aarch-common-protos.h
34085 (alu_cost_table): Fix spelling of "extend".
34086 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
34088 2014-03-19 Richard Biener <rguenther@suse.de>
34090 PR middle-end/60553
34091 * tree-core.h (tree_type_common): Re-order pointer members
34092 to reduce recursion depth during GC walks.
34094 2014-03-19 Marek Polacek <polacek@redhat.com>
34097 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
34098 before accessing it.
34100 2014-03-19 Richard Biener <rguenther@suse.de>
34103 * lto-streamer-in.c (input_function): In WPA stage do not drop
34106 2014-03-19 Jakub Jelinek <jakub@redhat.com>
34108 PR tree-optimization/60559
34109 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
34110 with build_zero_cst assignment.
34112 2014-03-18 Kai Tietz <ktietz@redhat.com>
34114 PR rtl-optimization/56356
34115 * sdbout.c (sdbout_parms): Verify that parms'
34116 incoming argument is valid.
34117 (sdbout_reg_parms): Likewise.
34119 2014-03-18 Richard Henderson <rth@redhat.com>
34122 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
34123 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
34124 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
34126 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
34128 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
34129 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
34130 Italicize plugin event names in description. Explain that
34131 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
34132 Remind that no GCC functions should be called after PLUGIN_FINISH.
34133 Explain what pragmas with expansion are.
34135 2014-03-18 Martin Liska <mliska@suse.cz>
34137 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
34138 gimple call statement is update.
34139 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
34140 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
34142 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34145 * ubsan.c (ubsan_instrument_unreachable): Call
34146 initialize_sanitizer_builtins.
34147 (ubsan_pass): Likewise.
34150 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
34151 varpool_finalize_decl instead of rest_of_decl_compilation.
34153 2014-03-18 Richard Biener <rguenther@suse.de>
34155 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
34156 by using bitmap_and_compl instead of bitmap_and_compl_into.
34157 (df_rd_transfer_function): Likewise.
34159 2014-03-18 Richard Biener <rguenther@suse.de>
34161 * doc/lto.texi (fresolution): Fix typo.
34163 2014-03-18 Richard Biener <rguenther@suse.de>
34165 * doc/invoke.texi (flto): Update for changes in 4.9.
34167 2014-03-18 Richard Biener <rguenther@suse.de>
34169 * doc/loop.texi: Remove section on the removed lambda framework.
34170 Update loop docs with recent changes in preserving loop structure.
34172 2014-03-18 Richard Biener <rguenther@suse.de>
34174 * doc/lto.texi (-fresolution): Document.
34176 2014-03-18 Richard Biener <rguenther@suse.de>
34178 * doc/contrib.texi: Adjust my name.
34180 2014-03-18 Jakub Jelinek <jakub@redhat.com>
34183 * internal-fn.c: Include diagnostic-core.h.
34184 (expand_BUILTIN_EXPECT): New function.
34185 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
34186 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
34187 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
34188 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
34189 IFN_BUILTIN_EXPECT.
34190 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
34191 Revert 3 argument __builtin_expect code.
34192 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
34193 * gimple-fold.c (gimple_fold_call): Likewise.
34194 * tree.h (fold_builtin_expect): New prototype.
34195 * builtins.c (build_builtin_expect_predicate): Add predictor
34196 argument, if non-NULL, create 3 argument __builtin_expect.
34197 (fold_builtin_expect): No longer static. Add ARG2 argument,
34198 pass it through to build_builtin_expect_predicate.
34199 (fold_builtin_2): Adjust caller.
34200 (fold_builtin_3): Handle BUILT_IN_EXPECT.
34201 * internal-fn.def (BUILTIN_EXPECT): New.
34203 2014-03-18 Tobias Burnus <burnus@net-b.de>
34206 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
34207 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
34208 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
34210 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
34213 * predict.c (combine_predictions_for_bb): Fix up formatting.
34214 (expr_expected_value_1, expr_expected_value): Add predictor argument,
34215 fill what it points to if non-NULL.
34216 (tree_predict_by_opcode): Adjust caller, use the predictor.
34217 * predict.def (PRED_COMPARE_AND_SWAP): Add.
34219 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
34221 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
34222 proper constant for the store mode.
34224 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
34226 * symtab.c (change_decl_assembler_name): Fix transparent alias
34227 chain construction.
34229 2014-03-16 Renlin Li <Renlin.Li@arm.com>
34231 * config/aarch64/aarch64.c: Correct the comments about the
34232 aarch64 stack layout.
34234 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
34236 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
34237 check for GF_OMP_FOR_KIND_FOR.
34239 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
34241 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
34242 ymm and zmm register names.
34244 2014-03-17 Jakub Jelinek <jakub@redhat.com>
34247 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
34248 note creation for the 2010-08-31 changes.
34250 2014-03-17 Marek Polacek <polacek@redhat.com>
34252 PR middle-end/60534
34253 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
34254 as -fno-tree-loop-vectorize.
34255 (expand_omp_simd): Likewise.
34257 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
34259 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
34260 (eligible_for_call_delay): New prototype.
34261 * config/sparc/sparc.c (tls_call_delay): Rename into...
34262 (eligible_for_call_delay): ...this. Return false if the instruction
34263 cannot be put in the delay slot of a branch.
34264 (eligible_for_restore_insn): Simplify.
34265 (eligible_for_return_delay): Return false if the instruction cannot be
34266 put in the delay slot of a branch and simplify.
34267 (eligible_for_sibcall_delay): Return false if the instruction cannot be
34268 put in the delay slot of a branch.
34269 * config/sparc/sparc.md (fix_ut699): New attribute.
34270 (tls_call_delay): Delete.
34271 (in_call_delay): Reimplement.
34272 (eligible_for_sibcall_delay): Rename into...
34273 (in_sibcall_delay): ...this.
34274 (eligible_for_return_delay): Rename into...
34275 (in_return_delay): ...this.
34276 (in_branch_delay): Reimplement.
34277 (in_uncond_branch_delay): Delete.
34278 (in_annul_branch_delay): Delete.
34280 2014-03-14 Richard Henderson <rth@redhat.com>
34283 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
34284 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
34285 (*floathi<X87MODEF>2_i387_with_temp): Remove.
34286 (floathi splitters): Remove.
34287 (float<SWI48x>xf2): New pattern.
34288 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
34289 code that tried to handle DImode for 32-bit, but which was excluded
34290 by the pattern's condition. Drop allocation of stack temporary.
34291 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
34292 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
34293 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
34294 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
34295 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
34296 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
34297 (*float<SWI48><MODEF>2_sse_interunit): Remove.
34298 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
34299 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
34300 (*float<SWI48x><X87MODEF>2_i387): Remove.
34301 (all float _with_temp splitters): Remove.
34302 (*float<SWI48x><MODEF>2_i387): New pattern.
34303 (*float<SWI48><MODEF>2_sse): New pattern.
34304 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
34305 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
34307 2014-03-14 Jakub Jelinek <jakub@redhat.com>
34308 Marek Polacek <polacek@redhat.com>
34310 PR middle-end/60484
34311 * common.opt (dump_base_name_prefixed): New Variable.
34312 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
34313 if x_dump_base_name_prefixed is already set, set it at the end.
34315 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
34317 PR rtl-optimization/60508
34318 * lra-constraints.c (get_reload_reg): Add new parameter
34320 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
34321 Pass the new parameter values.
34323 2014-03-14 Richard Biener <rguenther@suse.de>
34325 * common.opt: Revert unintented changes from r205065.
34326 * opts.c: Likewise.
34328 2014-03-14 Richard Biener <rguenther@suse.de>
34330 PR middle-end/60518
34331 * cfghooks.c (split_block): Properly adjust all loops the
34332 block was a latch of.
34334 2014-03-14 Martin Jambor <mjambor@suse.cz>
34337 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
34340 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
34343 * config/avr/avr.c (avr_set_current_function): Pass function name
34344 through default_strip_name_encoding before sanity checking instead
34345 of skipping the first char of the assembler name.
34347 2014-03-13 Richard Henderson <rth@redhat.com>
34350 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
34351 (ix86_force_to_memory, ix86_free_from_memory): Remove.
34352 * config/i386/i386-protos.h: Likewise.
34353 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
34354 in the expander instead of a splitter.
34355 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
34356 any possibility of requiring a memory.
34357 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
34358 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
34359 (fp branch splitters): Update for ix86_split_fp_branch.
34360 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
34361 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
34362 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
34363 (*fop_<MODEF>_2_i387): Remove f/r alternative.
34364 (*fop_<MODEF>_3_i387): Likewise.
34365 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
34366 (splitters for the fop_* register patterns): Remove.
34367 (fscalexf4_i387): Rename from *fscalexf4_i387.
34368 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
34370 2014-03-13 Jakub Jelinek <jakub@redhat.com>
34372 PR tree-optimization/59779
34373 * tree-dfa.c (get_ref_base_and_extent): Use double_int
34374 type for bitsize and maxsize instead of HOST_WIDE_INT.
34376 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
34378 PR rtl-optimization/57320
34379 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
34380 the CFG after thread_prologue_and_epilogue_insns.
34382 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
34384 PR rtl-optimization/57189
34385 * lra-constraints.c (process_alt_operands): Disfavor spilling
34388 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
34390 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
34392 2014-03-13 Jakub Jelinek <jakub@redhat.com>
34394 PR tree-optimization/59025
34395 PR middle-end/60418
34396 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
34397 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
34399 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
34402 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
34403 calls of avr_out_plus_1.
34405 2014-03-13 Bin Cheng <bin.cheng@arm.com>
34407 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
34408 BB's single pred and update the father loop's latch info later.
34410 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
34412 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
34416 (VEC_base): Likewise.
34417 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
34418 registers, we need to swap double words in little endian mode.
34420 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
34421 to be a container mode for 128-bit integer operations added in ISA
34422 2.07. Unlike TImode and PTImode, the preferred register set is
34423 the Altivec/VMX registers for the 128-bit operations.
34425 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
34427 (rs6000_split_128bit_ok_p): Likewise.
34429 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
34430 macros for creating ISA 2.07 normal and overloaded builtin
34431 functions with 3 arguments.
34432 (BU_P8V_OVERLOAD_3): Likewise.
34433 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
34434 for use as overloaded functions.
34435 (VPERM_1TI_UNS): Likewise.
34436 (VSEL_1TI): Likewise.
34437 (VSEL_1TI_UNS): Likewise.
34438 (ST_INTERNAL_1ti): Likewise.
34439 (LD_INTERNAL_1ti): Likewise.
34440 (XXSEL_1TI): Likewise.
34441 (XXSEL_1TI_UNS): Likewise.
34442 (VPERM_1TI): Likewise.
34443 (VPERM_1TI_UNS): Likewise.
34444 (XXPERMDI_1TI): Likewise.
34445 (SET_1TI): Likewise.
34446 (LXVD2X_V1TI): Likewise.
34447 (STXVD2X_V1TI): Likewise.
34448 (VEC_INIT_V1TI): Likewise.
34449 (VEC_SET_V1TI): Likewise.
34450 (VEC_EXT_V1TI): Likewise.
34451 (EQV_V1TI): Likewise.
34452 (NAND_V1TI): Likewise.
34453 (ORC_V1TI): Likewise.
34454 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
34455 added in ISA 2.07. Add both normal 'altivec' builtins, and the
34456 overloaded builtin.
34457 (VADDUQM): Likewise.
34458 (VSUBCUQ): Likewise.
34459 (VADDEUQM): Likewise.
34460 (VADDECUQ): Likewise.
34461 (VSUBEUQM): Likewise.
34462 (VSUBECUQ): Likewise.
34464 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
34465 __int128_t and __uint128_t types.
34466 (__uint128_type): Likewise.
34467 (altivec_categorize_keyword): Add support for vector __int128_t,
34468 vector __uint128_t, vector __int128, and vector unsigned __int128
34469 as a container type for TImode operations that need to be done in
34470 VSX/Altivec registers.
34471 (rs6000_macro_to_expand): Likewise.
34472 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
34473 to support 128-bit integer instructions vaddcuq, vadduqm,
34474 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
34475 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
34477 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
34478 for V1TImode, and set up preferences to use VSX/Altivec registers.
34479 Setup VSX reload handlers.
34480 (rs6000_debug_reg_global): Likewise.
34481 (rs6000_init_hard_regno_mode_ok): Likewise.
34482 (rs6000_preferred_simd_mode): Likewise.
34483 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
34484 (easy_altivec_constant): Likewise.
34485 (output_vec_const_move): Likewise.
34486 (rs6000_expand_vector_set): Convert V1TImode set and extract to
34488 (rs6000_expand_vector_extract): Likewise.
34489 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
34491 (rs6000_const_vec): Add support for V1TImode.
34492 (rs6000_emit_le_vsx_load): Swap double words when loading or
34493 storing TImode/V1TImode.
34494 (rs6000_emit_le_vsx_store): Likewise.
34495 (rs6000_emit_le_vsx_move): Likewise.
34496 (rs6000_emit_move): Add support for V1TImode.
34497 (altivec_expand_ld_builtin): Likewise.
34498 (altivec_expand_st_builtin): Likewise.
34499 (altivec_expand_vec_init_builtin): Likewise.
34500 (altivec_expand_builtin): Likewise.
34501 (rs6000_init_builtins): Add support for V1TImode type. Add
34502 support for ISA 2.07 128-bit integer builtins. Define type names
34503 for the VSX/Altivec vector types.
34504 (altivec_init_builtins): Add support for overloaded vector
34505 functions with V1TImode type.
34506 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
34507 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
34509 (rs6000_split_128bit_ok_p): Likewise.
34510 (rs6000_handle_altivec_attribute): Create V1TImode from vector
34511 __int128_t and vector __uint128_t.
34513 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
34514 and mode attributes.
34516 (VSX_M2): Likewise.
34521 (VS_scalar): Likewise.
34522 (VS_double): Likewise.
34523 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
34525 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
34526 we support the ISA 2.07 128-bit integer arithmetic instructions.
34527 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
34528 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
34529 and TImode types for use with the builtin functions.
34530 (V1TI_type_node): Likewise.
34531 (unsigned_V1TI_type_node): Likewise.
34532 (intTI_type_internal_node): Likewise.
34533 (uintTI_type_internal_node): Likewise.
34535 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
34536 128-bit builtin functions.
34537 (UNSPEC_VADDEUQM): Likewise.
34538 (UNSPEC_VADDECUQ): Likewise.
34539 (UNSPEC_VSUBCUQ): Likewise.
34540 (UNSPEC_VSUBEUQM): Likewise.
34541 (UNSPEC_VSUBECUQ): Likewise.
34542 (VM): Add V1TImode to vector mode iterators.
34544 (VI_unit): Likewise.
34545 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
34546 (altivec_vaddcuq): Likewise.
34547 (altivec_vsubuqm): Likewise.
34548 (altivec_vsubcuq): Likewise.
34549 (altivec_vaddeuqm): Likewise.
34550 (altivec_vaddecuq): Likewise.
34551 (altivec_vsubeuqm): Likewise.
34552 (altivec_vsubecuq): Likewise.
34554 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
34556 (BOOL_128): Likewise.
34557 (BOOL_REGS_OUTPUT): Likewise.
34558 (BOOL_REGS_OP1): Likewise.
34559 (BOOL_REGS_OP2): Likewise.
34560 (BOOL_REGS_UNARY): Likewise.
34561 (BOOL_REGS_AND_CR0): Likewise.
34563 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
34564 128-bit integer builtin support.
34565 (vec_vadduqm): Likewise.
34566 (vec_vaddecuq): Likewise.
34567 (vec_vaddeuqm): Likewise.
34568 (vec_vsubecuq): Likewise.
34569 (vec_vsubeuqm): Likewise.
34570 (vec_vsubcuq): Likewise.
34571 (vec_vsubuqm): Likewise.
34573 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34574 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
34575 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
34576 128-bit integer add/subtract to ISA 2.07.
34578 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
34580 * config/arc/arc.c (arc_predicate_delay_insns):
34581 Fix third argument passed to conditionalize_nonjump.
34583 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
34585 * config/aarch64/aarch64-builtins.c
34586 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
34587 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
34588 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
34589 instead of __builtin_lfloor.
34590 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
34592 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34594 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
34595 (tree_ssa_ifcombine_bb_1): New function.
34596 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
34597 is an empty forwarder block to then_bb or vice versa and then_bb
34598 and else_bb are effectively swapped.
34600 2014-03-12 Christian Bruel <christian.bruel@st.com>
34603 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
34604 REG_CFA_DEF_CFA note.
34605 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
34606 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
34608 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
34610 PR tree-optimization/60454
34611 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
34613 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34615 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
34616 Do not define target_cpu_default2 to generic.
34617 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
34618 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
34619 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
34621 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34622 Marc Glisse <marc.glisse@inria.fr>
34624 PR tree-optimization/60502
34625 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
34626 instead of build_low_bits_mask.
34628 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34630 PR middle-end/60482
34631 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
34632 if there are multiple uses, but op doesn't live on E edge.
34633 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
34634 clobber stmts before __builtin_unreachable.
34636 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
34638 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
34639 hard_frame_pointer_rtx.
34640 * cse.c (cse_insn): Remove volatile check.
34641 * cselib.c (cselib_process_insn): Likewise.
34642 * dse.c (scan_insn): Likewise.
34644 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
34646 * config/arc/arc.c (conditionalize_nonjump): New function,
34648 (arc_ifcvt): ... this.
34649 (arc_predicate_delay_insns): Use it.
34651 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
34653 * config/arc/predicates.md (extend_operand): During/after reload,
34654 allow const_int_operand.
34655 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
34656 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
34657 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
34659 (umulsi3_highpart_i): Likewise.
34661 2014-03-11 Richard Biener <rguenther@suse.de>
34663 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
34664 Add asserts to guard possible wrong-code bugs.
34666 2014-03-11 Richard Biener <rguenther@suse.de>
34668 PR tree-optimization/60429
34669 PR tree-optimization/60485
34670 * tree-ssa-structalias.c (set_union_with_increment): Properly
34671 take into account all fields that overlap the shifted vars.
34672 (do_sd_constraint): Likewise.
34673 (do_ds_constraint): Likewise.
34674 (get_constraint_for_ptr_offset): Likewise.
34676 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
34678 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
34679 (nios2_compute_frame_layout):
34680 Add calculation of cfun->machine->fp_save_offset.
34681 (nios2_expand_prologue): Correct setting of frame pointer register
34683 (nios2_expand_epilogue): Update recovery of stack pointer from
34684 frame pointer accordingly.
34685 (nios2_initial_elimination_offset): Update calculation of offset
34686 for eliminating to HARD_FRAME_POINTER_REGNUM.
34688 2014-03-10 Jakub Jelinek <jakub@redhat.com>
34691 * ipa.c (symtab_remove_unreachable_nodes): Don't call
34692 cgraph_get_create_node on VAR_DECLs.
34694 2014-03-10 Richard Biener <rguenther@suse.de>
34696 PR middle-end/60474
34697 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
34699 2014-03-08 Douglas B Rupp <rupp@gnat.com>
34701 * config/vms/vms.opt (vms_float_format): New variable.
34703 2014-03-08 Tobias Burnus <burnus@net-b.de>
34705 * doc/invoke.texi (-fcilkplus): Update implementation status.
34707 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
34708 Richard Biener <rguenther@suse.de>
34710 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
34711 consistently accross all TUs.
34712 (run_gcc): Enable -fshort-double automatically at link at link-time
34713 and disallow override.
34715 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
34718 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
34719 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
34720 if they can't be used.
34722 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34724 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
34725 for Solaris 11/x86 ld.
34726 * configure: Regenerate.
34728 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34730 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
34731 (LIB_TLS_SPEC): Save as ld_tls_libs.
34732 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
34733 (HAVE_AS_IX86_TLSLDM): New test.
34734 * configure, config.in: Regenerate.
34735 * config/i386/i386.c (legitimize_tls_address): Fall back to
34736 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
34737 cannot support TLS_MODEL_LOCAL_DYNAMIC.
34738 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
34739 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
34741 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
34743 * common.opt (fira-loop-pressure): Mark as optimization.
34745 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
34747 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
34748 an OpenMP mappable type.
34750 2014-03-06 Matthias Klose <doko@ubuntu.com>
34752 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
34753 MULTILIB_OSDIRNAMES is not defined.
34755 2014-03-06 Jakub Jelinek <jakub@redhat.com>
34756 Meador Inge <meadori@codesourcery.com>
34759 * config/arm/arm.c (arm_tls_symbol_p): Remove.
34760 (arm_legitimize_address): Call legitimize_tls_address for any
34761 arm_tls_referenced_p expression, handle constant addend. Call it
34762 before testing for !TARGET_ARM.
34763 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
34765 2014-03-06 Richard Biener <rguenther@suse.de>
34767 PR middle-end/60445
34771 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
34773 * tree-streamer.c (record_common_node): Assert we don't record
34774 nodes with type double.
34775 (preload_common_node): Skip type double, complex double and double
34776 pointer since it is now frontend dependent due to fshort-double option.
34778 2014-03-06 Richard Biener <rguenther@suse.de>
34780 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
34781 or -fno-lto is specified and the linker has full plugin support.
34782 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
34783 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
34784 * lto-wrapper.c (merge_and_complain): Merge compile-time
34785 optimization levels.
34786 (run_gcc): And pass it through to the link options.
34788 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
34792 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34794 * cselib.c (remove_useless_values): Skip to avoid quadratic
34795 behavior if the condition moved from...
34796 (cselib_process_insn): ... here holds.
34798 2014-03-05 Jakub Jelinek <jakub@redhat.com>
34801 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
34802 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
34805 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
34806 (TM_H): Add x86-tune.def.
34808 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34810 * config/aarch64/aarch64.c (generic_tunings):
34811 Use cortexa57_extra_costs.
34813 2014-03-05 Jakub Jelinek <jakub@redhat.com>
34816 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
34817 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
34818 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
34821 2014-03-04 Heiher <r@hev.cc>
34823 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
34824 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
34826 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
34828 * config/i386/predicates.md (const2356_operand): Change to ...
34829 (const2367_operand): ... this.
34830 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
34832 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
34833 (*avx512pf_scatterpf<mode>sf): Ditto.
34834 (avx512pf_scatterpf<mode>df): Ditto.
34835 (*avx512pf_scatterpf<mode>df_mask): Ditto.
34836 (*avx512pf_scatterpf<mode>df): Ditto.
34837 * config/i386/i386.c (ix86_expand_builtin): Update
34838 incorrect hint operand error message.
34840 2014-03-04 Richard Biener <rguenther@suse.de>
34842 * lto-section-in.c (lto_get_section_data): Fix const cast.
34844 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
34846 * tree-streamer.c (record_common_node): Assert we don't record
34847 nodes with type double.
34848 (preload_common_node): Skip type double, complex double and double
34849 pointer since it is now frontend dependent due to fshort-double option.
34851 2014-03-04 Richard Biener <rguenther@suse.de>
34854 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
34855 (lto_input_toplevel_asms): Likewise.
34856 * lto-section-in.c (lto_get_section_data): Instead do it here
34859 2014-03-04 Richard Biener <rguenther@suse.de>
34861 PR tree-optimization/60382
34862 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
34863 dead PHIs a reduction.
34865 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
34867 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
34869 (_mm_prefetch): Move out of GCC target("sse") pragma.
34870 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
34871 GCC target("prfchw") pragma.
34872 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
34874 * config/i386/i386.c (ix86_option_override_internal): Enable
34875 -mprfchw with -mprefetchwt1.
34877 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
34879 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
34882 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
34884 * opts.h (CL_PCH_IGNORE): Define.
34885 * targhooks.c (option_affects_pch_p):
34886 Return false for options that have CL_PCH_IGNORE set.
34887 * opt-functions.awk: Process PchIgnore.
34888 * doc/options.texi: Document PchIgnore.
34890 * config/arc/arc.opt (misize): Add PchIgnore property.
34892 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34894 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
34895 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
34896 constraint on constants to permit them being loaded into
34897 GENERAL_REGS or BASE_REGS.
34899 2014-03-03 Nick Clifton <nickc@redhat.com>
34901 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
34902 anti-cacnonical alternatives.
34903 (negandhi3_real): New pattern.
34904 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
34906 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34908 * config/avr/avr-mcus.def: Remove atxmega16x1.
34909 * config/avr/avr-tables.opt: Regenerate.
34910 * config/avr/t-multilib: Regenerate.
34911 * doc/avr-mmcu.texi: Regenerate.
34913 2014-03-03 Tobias Grosser <tobias@grosser.es>
34914 Mircea Namolaru <mircea.namolaru@inria.fr>
34916 PR tree-optimization/58028
34917 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
34920 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34922 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
34923 not handled by recognizers.
34925 2014-03-03 Jakub Jelinek <jakub@redhat.com>
34927 PR middle-end/60175
34928 * function.c (expand_function_end): Don't emit
34929 clobber_return_register sequence if clobber_after is a BARRIER.
34930 * cfgexpand.c (construct_exit_block): Append instructions before
34931 return_label to prev_bb.
34933 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34935 * config/rs6000/constraints.md: Document reserved use of "wc".
34937 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
34940 * ipa.c (function_and_variable_visibility): When dissolving comdat
34941 group, also set all symbols to local.
34943 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
34948 2013-12-14 Jan Hubicka <jh@suse.cz>
34949 PR middle-end/58477
34950 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
34952 2014-03-02 Jon Beniston <jon@beniston.com>
34958 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
34959 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
34960 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
34961 (simple_return, *simple_return): New patterns
34962 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
34963 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
34965 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
34967 * dwarf2out.c (gen_subprogram_die): Tidy.
34969 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
34972 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
34973 (*mov_t_msb_neg_negc): ... this new insn.
34975 2014-02-28 Jason Merrill <jason@redhat.com>
34978 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
34981 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
34984 * dwarf2out.c (decltype_auto_die): New static.
34985 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
34986 (gen_type_die_with_usage): Handle 'decltype(auto)'.
34987 (is_cxx_auto): Likewise.
34989 2014-02-28 Ian Bolton <ian.bolton@arm.com>
34991 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
34992 we are not using general regs only.
34994 2014-02-28 Richard Biener <rguenther@suse.de>
34997 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
34998 previous fix and only allow to remove trivial pre-headers
34999 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
35000 (remove_forwarder_block): Properly update the latch of a loop.
35002 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35005 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
35006 (cselib_preserved_hash_table): New.
35007 (preserve_constants_and_equivs): Move preserved vals to it.
35008 (cselib_find_slot): Look it up first.
35009 (cselib_init): Initialize it.
35010 (cselib_finish): Release it.
35011 (dump_cselib_table): Dump it.
35013 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35016 * cselib.c (remove_useless_values): Skip to avoid quadratic
35017 behavior if the condition moved from...
35018 (cselib_process_insn): ... here holds.
35020 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
35023 * var-tracking.c (vt_initialize): Apply the same condition to
35024 preserve the CFA base value.
35026 2014-02-28 Joey Ye <joey.ye@arm.com>
35029 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
35030 if reload in progress or completed.
35032 2014-02-28 Tobias Burnus <burnus@net-b.de>
35034 PR middle-end/60147
35035 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
35038 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
35040 * doc/tm.texi.in (Condition Code Status): Update documention for
35041 relative locations of cc0-setter and cc0-user.
35043 2014-02-27 Jeff Law <law@redhat.com>
35045 PR rtl-optimization/52714
35046 * combine.c (try_combine): When splitting an unrecognized PARALLEL
35047 into two independent simple sets, if I3 is a jump, ensure the
35048 pattern we place into I3 is a (set (pc) ...).
35050 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
35051 Jeff Law <law@redhat.com>
35053 PR rtl-optimization/49847
35054 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
35055 are in different blocks.
35056 * doc/tm.texi (Condition Code Status): Update documention for
35057 relative locations of cc0-setter and cc0-user.
35059 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
35062 * lra.c (lra_emit_add): Check SUBREG too.
35064 2014-02-27 Andreas Schwab <schwab@suse.de>
35066 * config/m68k/m68k.c (m68k_option_override): Disable
35067 -flive-range-shrinkage for classic m68k.
35068 (m68k_override_options_after_change): Likewise.
35070 2014-02-27 Marek Polacek <polacek@redhat.com>
35072 PR middle-end/59223
35073 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
35074 -Wmaybe-uninitialized.
35076 2014-02-27 Alan Modra <amodra@gmail.com>
35079 * reload1.c (emit_input_reload_insns): When reload_override_in,
35080 set old to rl->in_reg when rl->in_reg is a subreg.
35082 2014-02-26 Richard Biener <rguenther@suse.de>
35085 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
35087 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35089 * common/config/i386/predicates.md (const1256_operand): Remove.
35090 (const2356_operand): New.
35091 (const_1_to_2_operand): Remove.
35092 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
35093 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35094 (*avx512pf_gatherpf<mode>sf): Ditto.
35095 (avx512pf_gatherpf<mode>df): Ditto.
35096 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35097 (*avx512pf_gatherpf<mode>df): Ditto.
35098 (avx512pf_scatterpf<mode>sf): Ditto.
35099 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35100 (*avx512pf_scatterpf<mode>sf): Ditto.
35101 (avx512pf_scatterpf<mode>df): Ditto.
35102 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35103 (*avx512pf_scatterpf<mode>df): Ditto.
35104 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
35106 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
35108 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
35109 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
35110 (_mm512_mask_testn_epi64_mask): Move to ...
35111 * config/i386/avx512cdintrin.h: Here.
35112 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
35113 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
35114 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
35115 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
35116 TARGET_AVX512F from TARGET_AVX512CD.
35118 2014-02-26 Richard Biener <rguenther@suse.de>
35121 * ipa.c (walk_polymorphic_call_targets): Properly guard
35122 call to inline_update_overall_summary.
35124 2014-02-26 Bin Cheng <bin.cheng@arm.com>
35127 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
35128 and latches only if requested. Fix latch if it is removed.
35129 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
35130 LOOPS_HAVE_PREHEADERS.
35132 2014-02-25 Andrew Pinski <apinski@cavium.com>
35134 * builtins.c (expand_builtin_thread_pointer): Create a new target
35135 when the target is NULL.
35137 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
35139 PR rtl-optimization/60317
35140 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35141 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
35142 * lra-assigns.c: Include params.h.
35143 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
35144 other reload pseudos considerations.
35146 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35148 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
35149 to use canonical form for nor<mode>3.
35151 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35154 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
35157 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
35159 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
35160 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
35161 (ix86_handle_option): Handle OPT_mprefetchwt1.
35162 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
35163 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
35165 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35166 OPTION_MASK_ISA_PREFETCHWT1.
35167 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
35168 (PTA_PREFETCHWT1): New.
35169 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
35170 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
35171 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
35172 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
35173 (*prefetch_avx512pf_<mode>_: Change into ...
35174 (*prefetch_prefetchwt1_<mode>: This.
35175 * config/i386/i386.opt (mprefetchwt1): New.
35176 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
35177 (_mm_prefetch): Handle intent to write.
35178 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
35180 2014-02-25 Richard Biener <rguenther@suse.de>
35182 PR middle-end/60291
35183 * emit-rtl.c (mem_attrs_htab): Remove.
35184 (mem_attrs_htab_hash): Likewise.
35185 (mem_attrs_htab_eq): Likewise.
35186 (set_mem_attrs): Always allocate new mem-attrs when something changed.
35187 (init_emit_once): Do not allocate mem_attrs_htab.
35189 2014-02-25 Richard Biener <rguenther@suse.de>
35192 * lto-opts.c (lto_write_options): Output non-explicit conservative
35193 -fwrapv, -fno-trapv and -fno-strict-overflow.
35194 * lto-wrapper.c (merge_and_complain): Handle merging those options.
35195 (run_gcc): And pass them through.
35197 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35199 * sel-sched.c (calculate_new_fences): New parameter ptime.
35200 Calculate it as a maximum over all fence cycles.
35201 (sel_sched_region_2): Adjust the call to calculate_new_fences.
35202 Print the final schedule timing when sched_verbose.
35204 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
35206 PR rtl-optimization/60292
35207 * sel-sched.c (fill_vec_av_set): Do not reset target availability
35208 bit fot the fence instruction.
35210 2014-02-24 Alangi Derick <alangiderick@gmail.com>
35212 * calls.h: Fix typo in comment.
35214 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
35216 * config/pa/pa.c (pa_output_move_double): Don't valididate when
35217 adjusting offsetable addresses.
35219 2014-02-24 Guozhi Wei <carrot@google.com>
35221 * sparseset.h (sparseset_pop): Fix the wrong index.
35223 2014-02-24 Walter Lee <walt@tilera.com>
35225 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
35226 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
35228 * common/config/tilegx/tilegx-common.c
35229 (TARGET_DEFAULT_TARGET_FLAGS): Define.
35230 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
35231 (LINK_SPEC): Ditto.
35232 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
35233 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
35234 (tilegx_gimplify_va_arg_expr): Handle big endian.
35235 (tilegx_expand_unaligned_load): Ditto.
35236 (tilegx_expand_unaligned_store): Ditto.
35237 (TARGET_RETURN_IN_MSB): New.
35238 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
35239 (TARGET_ENDIAN_DEFAULT): New.
35240 (TARGET_BIG_ENDIAN): Handle big endian.
35241 (BYTES_BIG_ENDIAN): Ditto.
35242 (WORDS_BIG_ENDIAN): Ditto.
35243 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
35244 (ENDIAN_SPEC): New.
35245 (EXTRA_SPECS): New.
35246 * config/tilegx/tilegx.md (extv): Handle big endian.
35248 (insn_st<n>): Ditto.
35249 (insn_st<n>_add<bitsuffix>): Ditto.
35250 (insn_stnt<n>): Ditto.
35251 (insn_stnt<n>_add<bitsuffix>):Ditto.
35252 (vec_interleave_highv8qi): Handle big endian.
35253 (vec_interleave_highv8qi_be): New.
35254 (vec_interleave_highv8qi_le): New.
35255 (insn_v1int_h): Handle big endian.
35256 (vec_interleave_lowv8qi): Handle big endian.
35257 (vec_interleave_lowv8qi_be): New.
35258 (vec_interleave_lowv8qi_le): New.
35259 (insn_v1int_l): Handle big endian.
35260 (vec_interleave_highv4hi): Handle big endian.
35261 (vec_interleave_highv4hi_be): New.
35262 (vec_interleave_highv4hi_le): New.
35263 (insn_v2int_h): Handle big endian.
35264 (vec_interleave_lowv4hi): Handle big endian.
35265 (vec_interleave_lowv4hi_be): New.
35266 (vec_interleave_lowv4hi_le): New.
35267 (insn_v2int_l): Handle big endian.
35268 (vec_interleave_highv2si): Handle big endian.
35269 (vec_interleave_highv2si_be): New.
35270 (vec_interleave_highv2si_le): New.
35271 (insn_v4int_h): Handle big endian.
35272 (vec_interleave_lowv2si): Handle big endian.
35273 (vec_interleave_lowv2si_be): New.
35274 (vec_interleave_lowv2si_le): New.
35275 (insn_v4int_l): Handle big endian.
35276 * config/tilegx/tilegx.opt (mbig-endian): New option.
35277 (mlittle-endian): New option.
35278 * doc/install.texi: Document tilegxbe-linux.
35279 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
35281 2014-02-24 Martin Jambor <mjambor@suse.cz>
35284 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
35285 there are no parameter descriptors.
35287 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
35289 PR rtl-optimization/60268
35290 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
35291 initialization to ...
35292 (sched_rgn_init): ... here.
35293 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
35295 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35297 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
35300 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
35302 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
35305 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35307 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
35308 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
35310 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35312 * config/microblaze/predicates.md: Add cmp_op predicate.
35313 * config/microblaze/microblaze.md: Add branch_compare instruction
35314 which uses cmp_op predicate and emits cmp insn before branch.
35315 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
35316 to microblaze_expand_conditional_branch and consolidate logic.
35317 (microblaze_expand_conditional_branch): emit branch_compare
35318 insn instead of handling cmp op separate from branch insn.
35320 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35322 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
35325 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35327 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
35328 define_insn with define_expand and new define_insn
35329 *altivec_lve<VI_char>x_internal.
35330 (altivec_stve<VI_char>x): Replace define_insn with define_expand
35331 and new define_insn *altivec_stve<VI_char>x_internal.
35332 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
35334 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
35336 (altivec_expand_stvex_be): New function.
35338 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
35340 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
35341 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
35342 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
35343 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
35345 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
35348 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
35349 instead of emit_move_insn.
35351 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35353 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
35354 vspltw with vsldoi.
35355 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
35356 gen_altivec_vsumsws.
35358 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35360 * config/rs6000/altivec.md (altivec_lvxl): Rename as
35361 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
35362 (altivec_lvxl_<mode>): New define_expand incorporating
35363 -maltivec=be semantics where needed.
35364 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
35365 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
35366 semantics where needed.
35367 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
35368 (altivec_stvx_<mode>): New define_expand incorporating
35369 -maltivec=be semantics where needed.
35370 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
35371 VM2 iterator instead of V4SI.
35372 (altivec_stvxl_<mode>): New define_expand incorporating
35373 -maltivec=be semantics where needed.
35374 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
35375 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
35376 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
35377 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
35378 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
35379 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
35380 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
35381 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
35382 ALTIVEC_BUILTIN_STVXL.
35383 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
35384 (altivec_expand_stvx_be): Likewise.
35385 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
35386 (altivec_expand_lvx_be): Likewise.
35387 (altivec_expand_stvx_be): Likewise.
35388 (altivec_expand_builtin): Add cases for
35389 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
35390 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
35391 (altivec_init_builtins): Add definitions for
35392 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
35393 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
35395 2014-02-21 Catherine Moore <clm@codesourcery.com>
35397 * doc/invoke.texi (mvirt, mno-virt): Document.
35398 * config/mips/mips.opt (mvirt): New option.
35399 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
35401 2014-02-21 Richard Biener <rguenther@suse.de>
35403 PR tree-optimization/60276
35404 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
35405 (STMT_VINFO_MIN_NEG_DIST): New macro.
35406 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
35407 STMT_VINFO_MIN_NEG_DIST.
35408 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
35409 made for negative dependence distances still hold.
35411 2014-02-21 Richard Biener <rguenther@suse.de>
35413 PR middle-end/60291
35414 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
35415 DECL_INITIAL for globals not in the current function context.
35417 2014-02-21 Jakub Jelinek <jakub@redhat.com>
35419 PR tree-optimization/56490
35420 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
35421 * tree-ssa-uninit.c: Include params.h.
35422 (compute_control_dep_chain): Add num_calls argument, return false
35423 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
35424 num_calls to recursive call.
35425 (find_predicates): Change dep_chain into normal array,
35426 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
35427 variable and adjust compute_control_dep_chain caller.
35428 (find_def_preds): Likewise.
35430 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
35432 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
35433 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
35435 2014-02-21 Nick Clifton <nickc@redhat.com>
35437 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
35438 (pushhi1): Likewise.
35439 (popqi1): Add mode to pre_dec.
35440 (pophi1): Likewise.
35442 2014-02-21 Jakub Jelinek <jakub@redhat.com>
35444 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
35445 mode for mask of V8SFmode permutation.
35447 2014-02-20 Richard Henderson <rth@redhat.com>
35450 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
35451 a new pseudo for OLDVAL.
35453 2014-02-20 Jakub Jelinek <jakub@redhat.com>
35456 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
35457 gen_reg_rtx if d->testing_p.
35458 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
35459 if d->testing_p and we will certainly return true.
35460 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
35463 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
35465 * emit-rtl.c (gen_reg_rtx): Assert that
35466 crtl->emit.regno_pointer_align_length is non-zero.
35468 2014-02-20 Richard Henderson <rth@redhat.com>
35471 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
35472 on failure the store back into EXPECT.
35474 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
35475 Sandra Loosemore <sandra@codesourcery.com>
35477 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
35478 * config/nios2/nios2.c (nios2_function_profiler): Add
35479 -fPIC (flag_pic == 2) support.
35480 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
35481 (nios2_large_offset_p): New function.
35482 (nios2_unspec_reloc_p): Move up position, update to use
35483 nios2_large_offset_p.
35484 (nios2_unspec_address): Remove function.
35485 (nios2_unspec_offset): New function.
35486 (nios2_large_got_address): New function.
35487 (nios2_got_address): Add large offset support.
35488 (nios2_legitimize_tls_address): Update usage of removed and new
35490 (nios2_symbol_binds_local_p): New function.
35491 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
35492 (nios2_legitimize_address): Update to use nios2_large_offset_p.
35493 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
35494 (nios2_print_operand): Merge H/L processing, add hiadj/lo
35495 processing for (const (unspec ...)).
35496 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
35498 2014-02-20 Richard Biener <rguenther@suse.de>
35500 * tree-cfg.c (replace_uses_by): Mark altered BBs before
35501 doing the substitution.
35502 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
35504 2014-02-20 Martin Jambor <mjambor@suse.cz>
35507 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
35508 info when checking whether lattices are bottom.
35510 2014-02-20 Richard Biener <rguenther@suse.de>
35512 PR middle-end/60221
35513 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
35516 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
35519 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
35520 parameter specifying the scaling.
35521 (inline_call): Update.
35522 (want_inline_recursively): Guard division by zero.
35523 (recursive_inlining): Update.
35524 * ipa-inline.h (clone_inlined_nodes): Update.
35526 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
35529 * config/i386/i386.c (classify_argument): Pass structures of size
35530 64 bytes or less in register.
35532 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
35533 Kirill Yukhin <kirill.yukhin@intel.com>
35535 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
35536 (_mm_rcp28_round_ss): Ditto.
35537 (_mm_rsqrt28_round_sd): Ditto.
35538 (_mm_rsqrt28_round_ss): Ditto.
35539 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
35540 (_mm_rcp14_round_ss): Ditto.
35541 (_mm_rsqrt14_round_sd): Ditto.
35542 (_mm_rsqrt14_round_ss): Ditto.
35543 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
35544 the first input operand, get rid of match_dup.
35545 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
35547 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
35549 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
35550 operand as the first input operand, set type attribute.
35551 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
35552 Set type attribute.
35553 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
35554 operand as the first input operand, set type attribute.
35556 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35558 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
35561 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
35564 * config/i386/i386.c (construct_container): Remove TFmode check
35565 for X86_64_INTEGER_CLASS.
35567 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
35570 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
35571 only when -Wpsabi is enabled.
35573 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
35576 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
35577 passing arrays in registers are the same as for structs, so remove the
35578 special case for them.
35580 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
35582 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
35583 destination type, extract only the valid bits if the source type is not
35584 integral and has a different mode.
35586 2014-02-19 Richard Biener <rguenther@suse.de>
35589 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
35592 2014-02-19 Richard Biener <rguenther@suse.de>
35595 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
35596 (ipa_modify_call_arguments): Emit an argument load explicitely and
35597 preserve virtual SSA form there and for the replacement call.
35598 Do not update SSA form nor free dominance info.
35600 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35602 * ipa.c (function_and_variable_visibility): Also clear WEAK
35603 flag when disolving COMDAT_GROUP.
35605 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35607 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
35608 * ipa-prop.c (ipa_set_jf_known_type): Return early when
35609 not devirtualizing.
35610 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
35611 do more sanity checks.
35612 (detect_type_change): Return true when giving up early.
35613 (compute_complex_assign_jump_func): Fix type parameter of
35614 ipa_set_ancestor_jf.
35615 (compute_complex_ancestor_jump_func): Likewise.
35616 (update_jump_functions_after_inlining): Fix updating of
35618 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
35620 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35622 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
35623 inline clones when edge disappears.
35625 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
35628 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
35629 Split 64-bit moves into 2 patterns. Do not allow the use of
35630 direct move for TDmode in little endian, since the decimal value
35631 has little endian bytes within a word, but the 64-bit pieces are
35632 ordered in a big endian fashion, and normal subreg's of TDmode are
35634 (mov<mode>_64bit_dm): Likewise.
35635 (movtd_64bit_nodm): Likewise.
35637 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
35639 PR tree-optimization/60174
35640 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
35641 statement of an SSA_NAME that occurs in an abnormal PHI node.
35643 2014-02-18 Jakub Jelinek <jakub@redhat.com>
35646 * final.c (SEEN_BB): Remove.
35647 (SEEN_NOTE, SEEN_EMITTED): Renumber.
35648 (final_scan_insn): Don't force_source_line on second
35649 NOTE_INSN_BASIC_BLOCK.
35651 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
35654 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
35655 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
35656 (type_natural_mode): Warn ABI change when %zmm register is not
35657 available for AVX512F vector value passing.
35659 2014-02-18 Kai Tietz <ktietz@redhat.com>
35662 * config/i386/i386.c (ix86_expand_prologue): Use value in
35663 rax register as displacement when restoring %r10 or %rax.
35664 Fix wrong offset when restoring both registers.
35666 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
35668 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
35669 assertion with conditional return.
35671 2014-02-18 Jakub Jelinek <jakub@redhat.com>
35672 Uros Bizjak <ubizjak@gmail.com>
35675 * config/i386/driver-i386.c (host_detect_local_cpu): If
35676 YMM state is not saved by the OS, also clear has_f16c. Move
35677 CPUID 0x80000001 handling before YMM state saving checking.
35679 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
35681 PR rtl-optimization/58960
35682 * haifa-sched.c (alloc_global_sched_pressure_data): New,
35683 factored out from ...
35684 (sched_init): ... here.
35685 (free_global_sched_pressure_data): New, factored out from ...
35686 (sched_finish): ... here.
35687 * sched-int.h (free_global_sched_pressure_data): Declare.
35688 * sched-rgn.c (nr_regions_initial): New static global.
35689 (haifa_find_rgns): Initialize it.
35690 (schedule_region): Disable sched-pressure for the newly
35693 2014-02-17 Richard Biener <rguenther@suse.de>
35695 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
35696 release SSA defs of pattern stmts.
35698 2014-02-17 Richard Biener <rguenther@suse.de>
35700 * tree-inline.c (expand_call_inline): Release the virtual
35701 operand defined by the call we are about to inline.
35703 2014-02-17 Richard Biener <rguenther@suse.de>
35705 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
35707 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
35708 Ilya Tocar <ilya.tocar@intel.com>
35710 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
35711 arguments order in builtin.
35712 (_mm512_permutexvar_epi64): Ditto.
35713 (_mm512_mask_permutexvar_epi64): Ditto
35714 (_mm512_maskz_permutexvar_epi32): Ditto
35715 (_mm512_permutexvar_epi32): Ditto
35716 (_mm512_mask_permutexvar_epi32): Ditto
35718 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35720 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
35721 (p8_vmrgow): Likewise.
35723 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35725 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
35728 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
35731 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
35732 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
35733 into 64-bit and 32-bit moves. On 64-bit moves, add support for
35734 using direct move instructions on ISA 2.07. Also adjust
35735 instruction length for 64-bit.
35736 (mov<mode>_64bit, TFmode/TDmode): Likewise.
35737 (mov<mode>_32bit, TFmode/TDmode): Likewise.
35739 2014-02-15 Alan Modra <amodra@gmail.com>
35743 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
35744 find_replacement on parts of insn rtl that might be reloaded.
35746 2014-02-15 Richard Biener <rguenther@suse.de>
35748 PR tree-optimization/60183
35749 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
35750 (tree_ssa_phiprop): Calculate and free post-dominators.
35752 2014-02-14 Jeff Law <law@redhat.com>
35754 PR rtl-optimization/60131
35755 * ree.c (get_extended_src_reg): New function.
35756 (combine_reaching_defs): Use it rather than assuming location of REG.
35757 (find_and_remove_re): Verify first operand of extension is
35758 a REG before adding the insns to the copy list.
35760 2014-02-14 Roland McGrath <mcgrathr@google.com>
35762 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
35763 * configure: Regenerated.
35764 * config.in: Regenerated.
35765 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
35766 instead of ASM_SHORT.
35768 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
35769 Richard Earnshaw <rearnsha@arm.com>
35771 PR rtl-optimization/59535
35772 * lra-constraints.c (process_alt_operands): Encourage alternative
35773 when unassigned pseudo class is superset of the alternative class.
35774 (inherit_reload_reg): Don't inherit when optimizing for code size.
35775 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
35776 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
35777 modes not less than 4 for Thumb1.
35779 2014-02-14 Kyle McMartin <kyle@redhat.com>
35782 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
35784 2014-02-14 Richard Biener <rguenther@suse.de>
35786 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
35787 (get_frame_arg): Drop the assert with langhook types_compatible_p.
35788 Do not strip INDIRECT_REFs.
35790 2014-02-14 Richard Biener <rguenther@suse.de>
35793 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
35794 DECL_FUNCTION_SPECIFIC_TARGET.
35795 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
35796 * tree-streamer-out.c (pack_ts_target_option): Remove.
35797 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
35798 (write_ts_function_decl_tree_pointers): Do not stream
35799 DECL_FUNCTION_SPECIFIC_TARGET.
35800 * tree-streamer-in.c (unpack_ts_target_option): Remove.
35801 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
35802 (lto_input_ts_function_decl_tree_pointers): Do not stream
35803 DECL_FUNCTION_SPECIFIC_TARGET.
35805 2014-02-14 Jakub Jelinek <jakub@redhat.com>
35807 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
35808 (get_initial_def_for_induction, vectorizable_induction): Ignore
35809 debug stmts when looking for exit_phi.
35810 (vectorizable_live_operation): Fix up condition.
35812 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35814 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
35815 nreverse() because it changes the content of original tree list.
35817 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35819 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
35820 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
35822 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35824 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
35825 GNU coding standards.
35827 2014-02-13 Jakub Jelinek <jakub@redhat.com>
35830 * dwarf2out.c (gen_subprogram_die): Don't call
35831 add_calling_convention_attribute if subr_die is old_die.
35833 2014-02-13 Sharad Singhai <singhai@google.com>
35835 * doc/optinfo.texi: Fix order of nodes.
35837 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
35839 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
35840 operands[2], not operands[3].
35842 2014-02-13 Richard Biener <rguenther@suse.de>
35845 * doc/install.texi (ISL): Update recommended version to 0.12.2,
35846 mention the possibility of an in-tree build.
35847 (CLooG): Update recommended version to 0.18.1, mention the
35848 possibility of an in-tree build and clarify that the ISL
35849 bundled with CLooG does not work.
35851 2014-02-13 Jakub Jelinek <jakub@redhat.com>
35854 * expr.c (compress_float_constant): If x is a hard register,
35855 extend into a pseudo and then move to x.
35857 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
35859 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
35860 caused by bad second argument to warning_at() with -mhotpatch and
35861 nested functions (e.g. with gfortran).
35863 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
35865 * opts.c (option_name): Remove "enabled by default" rider.
35867 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
35869 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
35871 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
35872 Uros Bizjak <ubizjak@gmail.com>
35875 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
35876 * configure: Regenerated.
35878 2014-02-12 Richard Biener <rguenther@suse.de>
35880 * vec.c (vec_prefix::calculate_allocation): Move as
35881 inline variant to vec.h.
35882 (vec_prefix::calculate_allocation_1): New out-of-line version.
35883 * vec.h (vec_prefix::calculate_allocation_1): Declare.
35884 (vec_prefix::m_has_auto_buf): Rename to ...
35885 (vec_prefix::m_using_auto_storage): ... this.
35886 (vec_prefix::calculate_allocation): Inline the easy cases
35887 and dispatch to calculate_allocation_1 which doesn't need the
35889 (va_heap::reserve): Use gcc_checking_assert.
35890 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
35891 m_using_auto_storage.
35892 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
35894 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
35895 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
35896 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
35898 2014-02-12 Richard Biener <rguenther@suse.de>
35900 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
35901 when we found a dependence.
35903 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
35905 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
35907 (maybe_fold_stmt): ... into this new function.
35908 * omp-low.c (lower_omp): Update comment.
35910 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
35913 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
35916 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
35918 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
35919 identifiers in comments.
35920 (cortexa53_extra_costs): Likewise.
35921 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
35922 (cortexa7_extra_costs): Likewise.
35923 (cortexa12_extra_costs): Likewise.
35924 (cortexa15_extra_costs): Likewise.
35925 (v7m_extra_costs): Likewise.
35927 2014-02-12 Richard Biener <rguenther@suse.de>
35929 PR middle-end/60092
35930 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
35931 of posix_memalign being successful.
35932 (lower_stmt): Restrict lowering of posix_memalign to when
35933 -ftree-bit-ccp is enabled.
35935 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35937 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
35939 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
35941 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
35943 PR rtl-optimization/60116
35944 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
35945 other_insn once the combination has been validated.
35947 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
35950 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
35952 * ipa-devirt.c: Include demangle.h
35953 (odr_violation_reported): New static variable.
35954 (add_type_duplicate): Update odr_violations.
35955 (maybe_record_node): Add completep parameter; update it.
35956 (record_target_from_binfo): Add COMPLETEP parameter;
35957 update it as needed.
35958 (possible_polymorphic_call_targets_1): Likewise.
35959 (struct polymorphic_call_target_d): Add nonconstruction_targets;
35960 rename FINAL to COMPLETE.
35961 (record_targets_from_bases): Sanity check we found the binfo;
35962 fix COMPLETEP updating.
35963 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
35964 parameter, fix computing of COMPLETEP.
35965 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
35966 at LTO time do demangling.
35967 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
35968 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
35970 (gimple_get_virt_method_for_binfo): Likewise.
35971 * gimple-fold.h (gimple_get_virt_method_for_binfo,
35972 gimple_get_virt_method_for_vtable): Update prototypes.
35974 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
35977 * genautomata.c (add_presence_absence): Fix typo with
35978 {final_}presence_list.
35980 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
35983 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
35984 for VSX/Altivec vectors that land in GPR registers.
35986 2014-02-11 Richard Henderson <rth@redhat.com>
35987 Jakub Jelinek <jakub@redhat.com>
35990 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
35991 around drhs if type conversion to lacc->type is not useless.
35993 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35995 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
35997 (cortex-a57.cortex-a53): Likewise.
35998 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
36000 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36002 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
36005 2014-02-11 Renlin Li <Renlin.Li@arm.com>
36007 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
36008 add_options_for_arm_vfp3.
36010 2014-02-11 Jeff Law <law@redhat.com>
36012 PR middle-end/54041
36013 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
36014 object with an undesirable mode.
36016 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36019 * config/i386/sol2-9.h: New file.
36020 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
36021 *-*-solaris2.9*): Use it.
36023 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36025 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
36026 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
36028 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
36030 * config/microblaze/microblaze.c: Extend mcpu version format
36032 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
36034 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
36036 2014-02-10 Richard Henderson <rth@redhat.com>
36039 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
36040 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
36041 ms-abi vs -mno-accumulate-outgoing-args.
36042 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
36043 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
36046 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
36048 PR middle-end/60080
36049 * cfgexpand.c (expand_asm_operands): Attach source location to
36050 ASM_INPUT rtx objects.
36051 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
36053 2014-02-10 Nick Clifton <nickc@redhat.com>
36055 * config/mn10300/mn10300.c (popcount): New function.
36056 (mn10300_expand_prologue): Include saved registers in stack usage
36059 2014-02-10 Jeff Law <law@redhat.com>
36061 PR middle-end/52306
36062 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
36063 when changing the SET_DEST of a prior insn to avoid an input reload.
36065 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
36067 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
36068 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
36069 -mcall-openbsd, or -mcall-linux.
36070 (CC1_ENDIAN_BIG_SPEC): Remove.
36071 (CC1_ENDIAN_LITTLE_SPEC): Remove.
36072 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36073 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
36074 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
36075 and %cc1_endian_default.
36076 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
36078 2014-02-10 Richard Biener <rguenther@suse.de>
36080 PR tree-optimization/60115
36081 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
36082 MEM_REF handling. Properly verify that the accesses are not
36083 out of the objects bound.
36085 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36087 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
36090 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
36092 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
36093 proper constants and fix formatting.
36094 (possible_polymorphic_call_targets): Fix formatting.
36096 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
36097 Ilya Tocar <ilya.tocar@intel.com>
36099 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
36100 (_mm512_loadu_epi32): Renamed into...
36101 (_mm512_loadu_si512): This.
36102 (_mm512_storeu_epi32): Renamed into...
36103 (_mm512_storeu_si512): This.
36104 (_mm512_maskz_ceil_ps): Removed.
36105 (_mm512_maskz_ceil_pd): Ditto.
36106 (_mm512_maskz_floor_ps): Ditto.
36107 (_mm512_maskz_floor_pd): Ditto.
36108 (_mm512_floor_round_ps): Ditto.
36109 (_mm512_floor_round_pd): Ditto.
36110 (_mm512_ceil_round_ps): Ditto.
36111 (_mm512_ceil_round_pd): Ditto.
36112 (_mm512_mask_floor_round_ps): Ditto.
36113 (_mm512_mask_floor_round_pd): Ditto.
36114 (_mm512_mask_ceil_round_ps): Ditto.
36115 (_mm512_mask_ceil_round_pd): Ditto.
36116 (_mm512_maskz_floor_round_ps): Ditto.
36117 (_mm512_maskz_floor_round_pd): Ditto.
36118 (_mm512_maskz_ceil_round_ps): Ditto.
36119 (_mm512_maskz_ceil_round_pd): Ditto.
36120 (_mm512_expand_pd): Ditto.
36121 (_mm512_expand_ps): Ditto.
36122 * config/i386/i386.c (ix86_builtins): Remove
36123 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
36124 (bdesc_args): Ditto.
36125 * config/i386/predicates.md (const1256_operand): New.
36126 (const_1_to_2_operand): Ditto.
36127 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
36128 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36129 (*avx512pf_gatherpf<mode>sf): Ditto.
36130 (avx512pf_gatherpf<mode>df): Ditto.
36131 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36132 (*avx512pf_gatherpf<mode>df): Ditto.
36133 (avx512pf_scatterpf<mode>sf): Ditto.
36134 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36135 (*avx512pf_scatterpf<mode>sf): Ditto.
36136 (avx512pf_scatterpf<mode>df): Ditto.
36137 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36138 (*avx512pf_scatterpf<mode>df): Ditto.
36139 (avx512f_expand<mode>): Removed.
36140 (<shift_insn><mode>3<mask_name>): Change predicate type.
36142 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36144 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
36145 not at the end of datarefs vector use ordered_remove to avoid
36146 reordering datarefs vector.
36149 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
36150 mark local addressable non-static vars as GOVD_PRIVATE
36151 instead of GOVD_LOCAL.
36152 * omp-low.c (lower_omp_for): Move gimple_bind_vars
36153 and BLOCK_VARS of gimple_bind_block to new_stmt rather
36156 PR middle-end/60092
36157 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
36158 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
36159 assume_aligned or alloc_align attributes.
36160 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
36161 arguments. Handle also assume_aligned and alloc_align attributes.
36162 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
36163 calls to functions with assume_aligned or alloc_align attributes.
36164 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
36166 2014-02-08 Terry Guo <terry.guo@arm.com>
36168 * doc/invoke.texi: Document ARM -march=armv7e-m.
36170 2014-02-08 Jakub Jelinek <jakub@redhat.com>
36172 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
36173 flag on __cilkrts_rethrow builtin.
36176 * ipa-cp.c (determine_versionability): Fail at -O0
36177 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
36178 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
36181 2014-02-04 Jakub Jelinek <jakub@redhat.com>
36184 * tree-inline.c (copy_forbidden): Fail for
36185 __attribute__((optimize (0))) functions.
36187 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36189 * varpool.c: Include pointer-set.h.
36190 (varpool_remove_unreferenced_decls): Variables in other partitions
36191 will not be output; be however careful to not lose information
36192 about partitioning.
36194 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
36196 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
36197 lookup in the vtable constructor.
36199 2014-02-07 Jeff Law <law@redhat.com>
36202 * config/m68k/m68k.md (ashldi_extsi): Turn into a
36203 define_insn_and_split.
36205 * ipa-inline.c (inline_small_functions): Fix typos.
36207 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36209 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
36210 (s390_can_use_return_insn): Declare.
36211 * config/s390/s390.h (EPILOGUE_USES): Define.
36212 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
36214 (s390_chunkify_start): Handle return JUMP_LABELs.
36215 (s390_early_mach): Emit a main_pool instruction on the entry edge.
36216 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
36217 (s390_can_use_return_insn): New functions.
36218 (s390_fix_long_loop_prediction): Handle conditional returns.
36219 (TARGET_SET_UP_BY_PROLOGUE): Define.
36220 * config/s390/s390.md (ANY_RETURN): New code iterator.
36221 (*creturn, *csimple_return, return, simple_return): New patterns.
36223 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36225 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
36226 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
36227 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
36228 REG_CFA_RESTORE list when deciding not to restore a register.
36230 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36232 * config/s390/s390.c: Include tree-pass.h and context.h.
36233 (s390_early_mach): New function, split out from...
36234 (s390_emit_prologue): ...here.
36235 (pass_data_s390_early_mach): New pass structure.
36236 (pass_s390_early_mach): New class.
36237 (s390_option_override): Create and register early_mach pass.
36238 Move to end of file.
36240 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36242 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
36243 to match for the exit block.
36245 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36247 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
36248 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
36249 Reject misaligned operands.
36251 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36253 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
36255 2014-02-07 Richard Biener <rguenther@suse.de>
36257 PR middle-end/60092
36258 * gimple-low.c (lower_builtin_posix_memalign): New function.
36259 (lower_stmt): Call it to lower posix_memalign in a way
36260 to make alignment info accessible.
36262 2014-02-07 Jakub Jelinek <jakub@redhat.com>
36265 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
36266 __builtin_setjmp_receiver.
36268 2014-02-07 Richard Biener <rguenther@suse.de>
36270 PR middle-end/60092
36271 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
36272 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
36273 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36274 Handle BUILT_IN_POSIX_MEMALIGN.
36275 (find_func_clobbers): Likewise.
36276 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
36277 (call_may_clobber_ref_p_1): Likewise.
36279 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36282 * ipa-devirt.c (record_target_from_binfo): Remove overactive
36285 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36288 * lto-cgraph.c (lto_output_node): Use
36289 symtab_get_symbol_partitioning_class.
36290 (lto_output_varpool_node): likewise.
36291 (symtab_get_symbol_partitioning_class): Move here from
36292 lto/lto-partition.c
36293 * cgraph.h (symbol_partitioning_class): Likewise.
36294 (symtab_get_symbol_partitioning_class): Declare.
36296 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36298 * ggc.h (ggc_internal_cleared_alloc): New macro.
36299 * vec.h (vec_safe_copy): Handle memory stats.
36300 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
36301 * target-globals.c (save_target_globals): Likewise.
36303 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36306 * expr.c (emit_move_resolve_push): Export; be bit more selective
36307 on when to clear alias set.
36308 * expr.h (emit_move_resolve_push): Declare.
36309 * function.h (struct function): Add tail_call_marked.
36310 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
36311 * config/i386/i386-protos.h (ix86_expand_push): Remove.
36312 * config/i386/i386.md (TImode move expander): De not call
36314 (FP push expanders): Preserve memory attributes.
36315 * config/i386/sse.md (push<mode>1): Remove.
36316 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
36317 (ix86_expand_push): Remove.
36318 * config/i386/mmx.md (push<mode>1): Remove.
36320 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36322 PR rtl-optimization/60030
36323 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
36324 lopart with paradoxical subreg before shifting it up by hprec.
36326 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36328 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
36329 Remove extra newline at end of file.
36330 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
36331 (arm_issue_rate): Handle cortexa57.
36332 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
36333 (cortex-a57.cortex-a53): Likewise.
36335 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36338 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
36339 don't record in REG_FRAME_RELATED_EXPR registers not set in that
36341 (arm_expand_prologue): Adjust all callers.
36342 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
36343 info, registers also at the lowest numbered registers side. Use
36344 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
36348 * var-tracking.c (adjust_mems): Before adding a SET to
36349 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
36351 2014-02-06 Alan Modra <amodra@gmail.com>
36354 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
36355 change SDmode to DDmode when lra_in_progress.
36357 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36359 PR middle-end/59150
36360 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
36361 free_data_ref on the dr first, and before goto again also set dr
36362 to the next dr. For simd_lane_access, free old datarefs[i] before
36363 overwriting it. For get_vectype_for_scalar_type failure, don't
36364 free_data_ref if simd_lane_access.
36366 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
36369 * tree.h (opts_for_fn): New inline function.
36370 (opt_for_fn): Define.
36371 * config/i386/i386.c (ix86_function_regparm): Use
36372 opt_for_fn (decl, optimize) instead of optimize.
36374 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
36376 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
36377 for SYMBOL_REF in large memory model.
36379 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36381 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
36382 and crypto support.
36383 (cortex-a57): Likewise.
36384 (cortex-a57.cortex-a53): Likewise.
36386 2014-02-06 Yury Gribov <y.gribov@samsung.com>
36387 Kugan Vivekanandarajah <kuganv@linaro.org>
36389 * config/arm/arm.c (arm_vector_alignment_reachable): Check
36391 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
36393 2014-02-06 Richard Biener <rguenther@suse.de>
36395 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
36396 set_loop_copy and initialize_original_copy_tables.
36398 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
36400 * config/aarch64/aarch64-simd.md
36401 (aarch64_ashr_simddi): Change QI to SI.
36403 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
36404 Jakub Jelinek <jakub@redhat.com>
36406 PR middle-end/60013
36407 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
36410 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36412 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
36413 CODE_FOR_altivec_vpku[hw]um to
36414 CODE_FOR_altivec_vpku[hw]um_direct.
36415 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
36416 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
36417 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
36418 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
36420 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36422 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
36423 generation for -maltivec=be.
36424 (altivec_vsumsws): Simplify redundant test.
36426 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36428 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
36429 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
36430 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
36431 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
36432 gen_altivec_vpkuwum.
36433 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
36435 (altivec_vpks<VI_char>ss): Likewise.
36436 (altivec_vpks<VI_char>us): Likewise.
36437 (altivec_vpku<VI_char>us): Likewise.
36438 (altivec_vpku<VI_char>um): Likewise.
36439 (altivec_vpku<VI_char>um_direct): New (copy of
36440 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
36442 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
36443 target is little endian and -maltivec=be is not specified.
36444 (*altivec_vupkhs<VU_char>_direct): New (copy of
36445 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
36446 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
36447 target is little endian and -maltivec=be is not specified.
36448 (*altivec_vupkls<VU_char>_direct): New (copy of
36449 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
36450 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
36451 little endian and -maltivec=be is not specified.
36452 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
36453 little endian and -maltivec=be is not specified.
36455 2014-02-05 Richard Henderson <rth@redhat.com>
36458 * combine-stack-adj.c: Revert r206943.
36459 * sched-int.h (struct deps_desc): Add last_args_size.
36460 * sched-deps.c (init_deps): Initialize it.
36461 (sched_analyze_insn): Add OUTPUT dependencies between insns that
36462 contain REG_ARGS_SIZE notes.
36464 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
36466 * lto-cgraph.c (asm_nodes_output): Make global.
36467 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
36468 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
36469 (driver_handle_option): Handle OPT_fwpa.
36471 2014-02-05 Jakub Jelinek <jakub@redhat.com>
36474 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
36475 a comment typo and formatting issue. If odr_hash hasn't been
36476 created, return vNULL and set *completep to false.
36478 PR middle-end/57499
36479 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
36480 bb with no successors.
36482 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
36485 * doc/invoke.texi (-march): Clarify documentation for ARM.
36486 (-mtune): Likewise.
36489 2014-02-05 Richard Biener <rguenther@suse.de>
36491 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
36492 when not vectorizing because of too many alias checks.
36493 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
36494 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
36496 2014-02-05 Nick Clifton <nickc@redhat.com>
36498 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
36499 accept extended registers in any mode when compiling for the MN10300.
36501 2014-02-05 Yury Gribov <y.gribov@samsung.com>
36503 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
36504 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
36505 sanitization attributes.
36506 (can_inline_edge_p): Likewise.
36507 (sanitize_attrs_match_for_inline_p): New function.
36509 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36511 * ipa-prop.c (detect_type_change): Shor circuit testing of
36512 type changes on THIS pointer.
36514 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
36517 * config/pa/pa.c (legitimize_tls_address): Return original address
36518 if not passed a SYMBOL_REF rtx.
36519 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
36521 (pa_emit_move_sequence): Simplify TLS source operands.
36522 (pa_legitimate_constant_p): Reject all TLS constants.
36523 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
36524 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
36526 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36528 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
36529 groups when we know they are controlled by LTO.
36530 * varasm.c (default_binds_local_p_1): If object is in other partition,
36531 it will be resolved locally.
36533 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
36535 * config/host-linux.c (linux_gt_pch_use_address): Don't
36536 use SSIZE_MAX because it is not always defined.
36538 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
36541 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
36542 threshold for pseudo splitting.
36543 (update_ebb_live_info): Process call argument hard registers and
36544 hard registers from insn definition too.
36545 (max_small_class_regs_num): New constant.
36546 (inherit_in_ebb): Update live hard regs through EBBs. Update
36547 reloads_num only for small register classes. Don't split for
36550 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
36553 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
36556 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36558 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
36559 visibility is safe.
36561 2014-02-04 Marek Polacek <polacek@redhat.com>
36563 * gdbinit.in (pel): Define.
36565 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
36567 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
36570 2014-02-04 Richard Biener <rguenther@suse.de>
36573 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
36574 in function context local.
36575 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
36576 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
36577 similar to LTO_imported_decl_ref.
36579 2014-02-04 Jakub Jelinek <jakub@redhat.com>
36581 PR tree-optimization/60002
36582 * cgraphclones.c (build_function_decl_skip_args): Clear
36583 DECL_LANG_SPECIFIC.
36585 PR tree-optimization/60023
36586 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
36587 false to gsi_replace.
36588 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
36589 has been in some EH region and vec_stmt could throw, add
36590 vec_stmt into the same EH region.
36591 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
36592 has no lhs, ignore it.
36593 * internal-fn.c (expand_MASK_LOAD): Likewise.
36596 * tree-inline.c (copy_forbidden): Fail for
36597 __attribute__((optimize (0))) functions.
36600 * omp-low.c (simd_clone_struct_copy): If from->inbranch
36601 is set, copy one less argument.
36602 (expand_simd_clones): Don't subtract clone_info->inbranch
36603 from simd_clone_struct_alloc argument.
36605 PR rtl-optimization/57915
36606 * recog.c (simplify_while_replacing): If all unary/binary/relational
36607 operation arguments are constant, attempt to simplify those.
36609 PR middle-end/59261
36610 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
36611 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
36613 2014-02-04 Richard Biener <rguenther@suse.de>
36615 PR tree-optimization/60012
36616 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
36617 TBAA disambiguation to all DDRs.
36619 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36622 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
36623 (LINK_SPEC): Use it for -shared, -shared-libgcc.
36625 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36628 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
36630 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36632 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
36633 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
36635 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36638 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
36639 to figure out targets of polymorphic calls with known decl.
36640 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36641 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
36642 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
36643 (get_polymorphic_call_info): ... here.
36644 (get_polymorphic_call_info_from_invariant): New function.
36646 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36648 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
36649 lookup via vtable pointer; check for type consistency
36650 and turn inconsitent facts into UNREACHABLE.
36651 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36652 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
36653 type inconsistent querries; return UNREACHABLE instead.
36655 2014-02-03 Richard Henderson <rth@twiddle.net>
36658 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
36659 already processed this node.
36660 (normalize_one_pred_1): Pass along mark_set.
36661 (normalize_one_pred): Create and destroy a pointer_set_t.
36662 (normalize_one_pred_chain): Likewise.
36664 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
36666 PR gcov-profile/58602
36667 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
36669 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36672 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
36673 -fno-devirtualize; try to devirtualize by the knowledge of
36674 virtual table pointer given by aggregate propagation.
36675 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36676 (ipa_print_node_jump_functions): Dump also offset that
36677 is relevant for polymorphic calls.
36678 (determine_known_aggregate_parts): Add arg_type parameter; use it
36679 instead of determining the type from pointer type.
36680 (ipa_compute_jump_functions_for_edge): Update call of
36681 determine_known_aggregate_parts.
36682 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
36683 (gimple_get_virt_method_for_binfo): ... here; simplify using
36684 vtable_pointer_value_to_vtable.
36685 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
36686 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
36687 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
36688 (vtable_pointer_value_to_vtable): Break out from ...; handle also
36690 (vtable_pointer_value_to_binfo): ... here.
36691 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
36693 2014-02-03 Teresa Johnson <tejohnson@google.com>
36695 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
36696 redef of outer loop index variable.
36698 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
36702 * doc/extend.texi (Function Attributes): Typo.
36704 2014-02-03 Cong Hou <congh@google.com>
36706 PR tree-optimization/60000
36707 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
36708 if the vectorized statement is a store. A store statement can only
36709 appear at the end of pattern statements.
36711 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
36713 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
36714 (ix86_option_override_internal): Default long double to 64-bit for
36715 32-bit Bionic and to 128-bit for 64-bit Bionic.
36717 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
36718 TARGET_LONG_DOUBLE_128 is true.
36719 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
36721 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
36722 (mlong-double-64): Negate -mlong-double-128.
36723 (mlong-double-128): New option.
36725 * config/i386/i386-c.c (ix86_target_macros): Define
36726 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
36728 * doc/invoke.texi: Document -mlong-double-128.
36730 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
36732 PR rtl-optimization/60024
36733 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
36735 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
36737 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
36739 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
36741 PR rtl-optimization/57662
36742 * sel-sched.c (code_motion_path_driver): Do not mark already not
36743 existing blocks in the visiting bitmap.
36745 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
36747 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
36748 on the insn being emitted.
36750 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
36751 Will Deacon <will.deacon@arm.com>
36753 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
36755 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36757 * config/arm/arm-tables.opt: Regenerate.
36759 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36761 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
36762 for vector types other than V16QImode.
36763 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
36764 define_expand, and call altivec_expand_vec_perm_le when producing
36765 code with little endian element order.
36766 (*altivec_vperm_<mode>_internal): New insn having previous
36767 behavior of altivec_vperm_<mode>.
36768 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
36769 altivec_expand_vec_perm_le when producing code with little endian
36771 (*altivec_vperm_<mode>_uns_internal): New insn having previous
36772 behavior of altivec_vperm_<mode>_uns.
36774 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36776 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
36777 (altivec_vsumsws): Add handling for -maltivec=be with a little
36779 (altivec_vsumsws_direct): New.
36780 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
36781 gen_altivec_vsumsws.
36783 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
36785 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
36786 vtable_pointer_value_to_binfo): New functions.
36787 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
36788 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
36790 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
36792 * config/nios2/nios2.md (load_got_register): Initialize GOT
36793 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
36794 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
36796 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
36798 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
36799 preserverd by passthrough, do not propagate the type.
36801 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36803 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
36804 (mips_atomic_assign_expand_fenv): New function.
36805 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
36807 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36809 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
36810 (__builtin_mips_set_fcsr): Likewise.
36811 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
36812 MIPS_USI_FTYPE_VOID.
36813 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
36814 (mips16_expand_set_fcsr): Likewise.
36815 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
36816 (mips16_set_fcsr_stub): Likewise.
36817 (mips16_get_fcsr_one_only_stub): New class.
36818 (mips16_set_fcsr_one_only_stub): Likewise.
36819 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
36820 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
36821 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
36822 (hard_float): New availability predicate.
36823 (mips_builtins): Add get_fcsr and set_fcsr.
36824 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
36825 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
36826 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
36827 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
36828 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
36831 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36833 * config/mips/mips.c (mips_one_only_stub): New class.
36834 (mips_need_mips16_rdhwr_p): Replace with...
36835 (mips16_rdhwr_stub): ...this new variable.
36836 (mips16_stub_call_address): New function.
36837 (mips16_rdhwr_one_only_stub): New class.
36838 (mips_expand_thread_pointer): Use mips16_stub_call_address.
36839 (mips_output_mips16_rdhwr): Delete.
36840 (mips_finish_stub): New function.
36841 (mips_code_end): Use it to handle rdhwr stubs.
36843 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
36846 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
36847 when calculating size of integer atomic types.
36849 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
36851 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
36853 2014-02-01 Jakub Jelinek <jakub@redhat.com>
36855 PR tree-optimization/60003
36856 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
36857 * profile.c (branch_prob): Use gimple_call_builtin_p
36858 to check for BUILT_IN_SETJMP_RECEIVER.
36859 * tree-inline.c (copy_bb): Call notice_special_calls.
36861 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
36864 * lra-constraints.c (process_alt_operands): Update reload_sum only
36867 2014-01-31 Richard Henderson <rth@redhat.com>
36869 PR middle-end/60004
36870 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
36871 until after else_eh is processed.
36873 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
36875 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
36876 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
36877 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
36878 in smmintrin.h, remove them.
36879 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
36880 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
36881 * config/i386/i386.md (ROUND_SAE): Fix value.
36882 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
36883 (const48_operand): New.
36884 * config/i386/subst.md (round), (round_expand): Use
36885 const_4_or_8_to_11_operand.
36886 (round_saeonly), (round_saeonly_expand): Use const48_operand.
36888 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
36890 * config/i386/constraints.md (Yk): Swap meaning with k.
36891 * config/i386/i386.md (movhi_internal): Change Yk to k.
36892 (movqi_internal): Ditto.
36893 (*k<logic><mode>): Ditto.
36896 (kandn<mode>): Ditto.
36897 (*<code>hi_1): Ditto.
36898 (*<code>qi_1): Ditto.
36899 (kxnor<mode>): Ditto.
36900 (kortestzhi): Ditto.
36901 (kortestchi): Ditto.
36903 (*one_cmplhi2_1): Ditto.
36904 (*one_cmplqi2_1): Ditto.
36905 * config/i386/sse.md (): Change k to Yk.
36906 (avx512f_load<mode>_mask): Ditto.
36907 (avx512f_blendm<mode>): Ditto.
36908 (avx512f_store<mode>_mask): Ditto.
36909 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
36910 (avx512f_storedqu<mode>_mask): Ditto.
36911 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
36913 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
36914 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
36915 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
36916 (avx512f_maskcmp<mode>3): Ditto.
36917 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
36918 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
36919 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
36920 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
36921 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
36922 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
36923 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
36924 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
36925 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
36926 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
36927 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
36928 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
36929 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
36930 (vec_extract_lo_<mode>_maskm): Ditto.
36931 (vec_extract_hi_<mode>_maskm): Ditto.
36932 (avx512f_vternlog<mode>_mask): Ditto.
36933 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
36934 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
36935 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
36936 (avx512f_<code>v8div16qi2_mask): Ditto.
36937 (avx512f_<code>v8div16qi2_mask_store): Ditto.
36938 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
36939 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
36940 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
36941 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
36942 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36943 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36944 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36945 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36946 (avx512cd_maskb_vec_dupv8di): Ditto.
36947 (avx512cd_maskw_vec_dupv16si): Ditto.
36948 (avx512f_vpermi2var<mode>3_maskz): Ditto.
36949 (avx512f_vpermi2var<mode>3_mask): Ditto.
36950 (avx512f_vpermi2var<mode>3_mask): Ditto.
36951 (avx512f_vpermt2var<mode>3_maskz): Ditto.
36952 (*avx512f_gathersi<mode>): Ditto.
36953 (*avx512f_gathersi<mode>_2): Ditto.
36954 (*avx512f_gatherdi<mode>): Ditto.
36955 (*avx512f_gatherdi<mode>_2): Ditto.
36956 (*avx512f_scattersi<mode>): Ditto.
36957 (*avx512f_scatterdi<mode>): Ditto.
36958 (avx512f_compress<mode>_mask): Ditto.
36959 (avx512f_compressstore<mode>_mask): Ditto.
36960 (avx512f_expand<mode>_mask): Ditto.
36961 * config/i386/subst.md (mask): Change k to Yk.
36962 (mask_scalar_merge): Ditto.
36965 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
36967 * doc/extend.texi (Vector Extensions): Document ?: in C++.
36969 2014-01-31 Richard Biener <rguenther@suse.de>
36971 PR middle-end/59990
36972 * builtins.c (fold_builtin_memory_op): Make sure to not
36973 use a floating-point mode or a boolean or enumeral type for
36974 the copy operation.
36976 2014-01-30 DJ Delorie <dj@redhat.com>
36978 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
36979 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
36980 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
36981 whenever main() has an epilogue.
36983 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36985 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
36986 unused variable "field".
36987 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
36988 (vsx_mergeh_<mode>): Likewise.
36989 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
36990 (altivec_vmrghh): Likewise.
36991 (altivec_vmrghw): Likewise.
36992 (altivec_vmrglb): Likewise.
36993 (altivec_vmrglh): Likewise.
36994 (altivec_vmrglw): Likewise.
36995 (altivec_vspltb): Add missing uses.
36996 (altivec_vsplth): Likewise.
36997 (altivec_vspltw): Likewise.
36998 (altivec_vspltsf): Likewise.
37000 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37003 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
37004 frame related instructions.
37006 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
37008 PR rtl-optimization/59959
37009 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
37010 any reload of register whose subreg is invalid.
37012 2014-01-30 Jakub Jelinek <jakub@redhat.com>
37014 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
37015 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
37016 Add missing return type - void.
37018 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37020 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
37021 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
37022 remove element index adjustment for endian (now handled in vsx.md
37024 (altivec_expand_vec_perm_const): Use
37025 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
37026 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
37027 (vsx_xxspltw_<mode>): Adjust element index for little endian.
37028 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
37029 define_expand and a new define_insn *altivec_vspltb_internal;
37030 adjust for -maltivec=be on a little endian target.
37031 (altivec_vspltb_direct): New.
37032 (altivec_vsplth): Divide into a define_expand and a new
37033 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
37034 little endian target.
37035 (altivec_vsplth_direct): New.
37036 (altivec_vspltw): Divide into a define_expand and a new
37037 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
37038 little endian target.
37039 (altivec_vspltw_direct): New.
37040 (altivec_vspltsf): Divide into a define_expand and a new
37041 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
37042 a little endian target.
37044 2014-01-30 Richard Biener <rguenther@suse.de>
37046 PR tree-optimization/59993
37047 * tree-ssa-forwprop.c (associate_pointerplus): Check we
37048 can propagate form the earlier stmt and avoid the transform
37049 when the intermediate result is needed.
37051 2014-01-30 Alangi Derick <alangiderick@gmail.com>
37053 * README.Portability: Fix typo.
37055 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
37057 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
37058 comparison_operator with ordered_comparison_operator.
37060 2014-01-30 Nick Clifton <nickc@redhat.com>
37062 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
37063 Rename to mn10300_store_multiple_regs.
37064 * config/mn10300/mn10300.c: Likewise.
37065 * config/mn10300/mn10300.md (store_movm): Fix typo: call
37066 store_multiple_regs.
37067 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
37068 Call mn10300_store_multiple_regs.
37070 2014-01-30 Nick Clifton <nickc@redhat.com>
37071 DJ Delorie <dj@redhat.com>
37073 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
37074 %fp 2 to keep registers after it properly word-aligned.
37075 (rl78_alloc_physical_registers_umul): Handle the case where both
37076 input operands are the same.
37078 2014-01-30 Richard Biener <rguenther@suse.de>
37080 PR tree-optimization/59903
37081 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
37084 2014-01-30 Jason Merrill <jason@redhat.com>
37087 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
37090 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
37092 2014-01-30 Richard Biener <rguenther@suse.de>
37094 PR tree-optimization/59951
37095 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
37097 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
37100 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
37101 SFmode to DFmode case.
37103 2014-01-29 DJ Delorie <dj@redhat.com>
37105 * config/msp430/msp430.opt (-minrt): New.
37106 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
37108 (ENDFILE_SPEC): Likewise.
37110 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
37112 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
37113 (estimate_function_body_sizes): Use it.
37115 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
37118 * dwarf2out.c (is_cxx_auto): New.
37119 (is_base_type): Use it.
37120 (gen_type_die_with_usage): Likewise.
37122 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37124 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
37125 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
37126 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
37127 -maltivec=be with LE targets.
37128 (vsx_mergeh_<mode>): Likewise.
37129 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
37130 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
37131 (altivec_vmrghb): Replace with define_expand and new
37132 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
37133 (altivec_vmrghb_direct): New define_insn.
37134 (altivec_vmrghh): Replace with define_expand and new
37135 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
37136 (altivec_vmrghh_direct): New define_insn.
37137 (altivec_vmrghw): Replace with define_expand and new
37138 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
37139 (altivec_vmrghw_direct): New define_insn.
37140 (*altivec_vmrghsf): Adjust for endianness.
37141 (altivec_vmrglb): Replace with define_expand and new
37142 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
37143 (altivec_vmrglb_direct): New define_insn.
37144 (altivec_vmrglh): Replace with define_expand and new
37145 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
37146 (altivec_vmrglh_direct): New define_insn.
37147 (altivec_vmrglw): Replace with define_expand and new
37148 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
37149 (altivec_vmrglw_direct): New define_insn.
37150 (*altivec_vmrglsf): Adjust for endianness.
37151 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37152 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37153 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
37154 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
37155 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37156 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37157 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
37158 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
37160 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
37162 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
37163 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
37166 2014-01-29 Richard Biener <rguenther@suse.de>
37168 PR tree-optimization/58742
37169 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
37170 associate_pointerplus_align.
37171 (associate_pointerplus_diff): New function.
37172 (associate_pointerplus): Likewise. Call associate_pointerplus_align
37173 and associate_pointerplus_diff.
37175 2014-01-29 Richard Biener <rguenther@suse.de>
37177 * lto-streamer.h (LTO_major_version): Bump to 3.
37178 (LTO_minor_version): Reset to 0.
37180 2014-01-29 Renlin Li <Renlin.Li@arm.com>
37182 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
37183 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
37184 (arm_file_start): Generate correct asm header for armv7ve.
37185 * config/arm/bpabi.h: Add multilib support for armv7ve.
37186 * config/arm/driver-arm.c: Change the architectures of cortex-a7
37187 and cortex-a15 to armv7ve.
37188 * config/arm/t-aprofile: Add multilib support for armv7ve.
37189 * doc/invoke.texi: Document -march=armv7ve.
37191 2014-01-29 Richard Biener <rguenther@suse.de>
37193 PR tree-optimization/58742
37194 * tree-ssa-forwprop.c (associate_plusminus): Return true
37195 if we changed sth, defer EH cleanup to ...
37196 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
37197 (simplify_mult): New function.
37199 2014-01-29 Jakub Jelinek <jakub@redhat.com>
37201 PR middle-end/59917
37202 PR tree-optimization/59920
37203 * tree.c (build_common_builtin_nodes): Remove
37204 __builtin_setjmp_dispatcher initialization.
37205 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
37206 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
37207 instead of gsi_after_labels + manually skipping debug stmts.
37208 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
37209 ignore bbs with IFN_ABNORMAL_DISPATCHER.
37210 * tree-inline.c (copy_edges_for_bb): Remove
37211 can_make_abnormal_goto argument, instead add abnormal_goto_dest
37212 argument. Ignore computed_goto_p stmts. Don't call
37213 make_abnormal_goto_edges. If a call might need abnormal edges
37214 for non-local gotos, see if it already has an edge to
37215 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
37216 with true argument, don't do anything then, otherwise add
37217 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
37218 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
37220 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
37221 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
37222 (lower_stmt): Don't set data->calls_builtin_setjmp.
37223 (lower_builtin_setjmp): Adjust comment.
37224 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
37225 * tree-cfg.c (found_computed_goto): Remove.
37226 (factor_computed_gotos): Remove.
37227 (make_goto_expr_edges): Return bool, true for computed gotos.
37228 Don't call make_abnormal_goto_edges.
37229 (build_gimple_cfg): Don't set found_computed_goto, don't call
37230 factor_computed_gotos.
37231 (computed_goto_p): No longer static.
37232 (make_blocks): Don't set found_computed_goto.
37233 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
37234 (make_edges): If make_goto_expr_edges returns true, push bb
37235 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
37236 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
37237 vector. Record mapping between bbs and OpenMP regions if there
37238 are any, adjust make_gimple_omp_edges caller. Call
37239 handle_abnormal_edges.
37240 (make_abnormal_goto_edges): Remove.
37241 * tree-cfg.h (make_abnormal_goto_edges): Remove.
37242 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
37243 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
37244 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
37245 * internal-fn.def (ABNORMAL_DISPATCHER): New.
37246 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
37247 filling *region also set *region_idx to (*region)->entry->index.
37250 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
37251 For REGs set ORIGINAL_REGNO.
37253 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
37255 * doc/md.texi: Mention that a target shouldn't implement
37256 vec_widen_(s|u)mul_even/odd pair if it is less efficient
37259 2014-01-29 Jakub Jelinek <jakub@redhat.com>
37261 PR tree-optimization/59594
37262 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
37263 a copy of the datarefs vector rather than the vector itself.
37265 2014-01-28 Jason Merrill <jason@redhat.com>
37268 * dwarf2out.c (auto_die): New static.
37269 (gen_type_die_with_usage): Handle C++1y 'auto'.
37270 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
37273 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
37276 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
37277 (SPEC_X32): Likewise.
37278 (SPEC_64): Likewise.
37279 * config/i386/i386.c (ix86_option_override_internal): Turn off
37280 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
37282 (x86_file_start): Output .code16gcc for TARGET_16BIT.
37283 * config/i386/i386.h (TARGET_16BIT): New macro.
37284 (TARGET_16BIT_P): Likewise.
37285 * config/i386/i386.opt: Add m16.
37286 * doc/invoke.texi: Document -m16.
37288 2014-01-28 Jakub Jelinek <jakub@redhat.com>
37290 PR preprocessor/59935
37291 * input.c (location_get_source_line): Bail out on when line number
37292 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
37294 2014-01-28 Richard Biener <rguenther@suse.de>
37296 PR tree-optimization/58742
37297 * tree-ssa-forwprop.c (associate_plusminus): Handle
37298 pointer subtraction of the form (T)(P + A) - (T)P.
37300 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37302 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
37305 2014-01-28 Richard Biener <rguenther@suse.de>
37308 2014-01-28 Richard Biener <rguenther@suse.de>
37310 PR rtl-optimization/45364
37311 PR rtl-optimization/59890
37312 * var-tracking.c (local_get_addr_clear_given_value): Handle
37313 already cleared slot.
37314 (val_reset): Handle not allocated local_get_addr_cache.
37315 (vt_find_locations): Use post-order on the inverted CFG.
37317 2014-01-28 Richard Biener <rguenther@suse.de>
37319 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
37321 2014-01-28 Richard Biener <rguenther@suse.de>
37323 PR rtl-optimization/45364
37324 PR rtl-optimization/59890
37325 * var-tracking.c (local_get_addr_clear_given_value): Handle
37326 already cleared slot.
37327 (val_reset): Handle not allocated local_get_addr_cache.
37328 (vt_find_locations): Use post-order on the inverted CFG.
37330 2014-01-28 Alan Modra <amodra@gmail.com>
37332 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
37333 * configure.ac <recursive call for build != host>: Define
37334 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
37335 and LD_FOR_BUILD too.
37336 * configure: Regenerate.
37338 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
37340 * config/i386/i386.c (get_builtin_code_for_version): Separate
37341 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
37342 Broadwell from Haswell.
37344 2014-01-27 Steve Ellcey <sellcey@mips.com>
37346 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
37347 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
37348 * config/mips/mips.c (mips_option_override): Change setting
37350 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
37351 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
37352 Change from Mask to Var.
37354 2014-01-27 Jeff Law <law@redhat.com>
37356 * ipa-inline.c (inline_small_functions): Fix typo.
37358 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
37360 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
37361 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
37362 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
37363 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
37364 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
37365 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
37366 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
37367 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
37368 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
37369 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
37370 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
37371 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
37372 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
37373 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
37374 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
37375 (_mm512_storeu_epi64): Ditto.
37376 (_mm512_cmpge_epi32_mask): Ditto.
37377 (_mm512_cmpge_epu32_mask): Ditto.
37378 (_mm512_cmpge_epi64_mask): Ditto.
37379 (_mm512_cmpge_epu64_mask): Ditto.
37380 (_mm512_cmple_epi32_mask): Ditto.
37381 (_mm512_cmple_epu32_mask): Ditto.
37382 (_mm512_cmple_epi64_mask): Ditto.
37383 (_mm512_cmple_epu64_mask): Ditto.
37384 (_mm512_cmplt_epi32_mask): Ditto.
37385 (_mm512_cmplt_epu32_mask): Ditto.
37386 (_mm512_cmplt_epi64_mask): Ditto.
37387 (_mm512_cmplt_epu64_mask): Ditto.
37388 (_mm512_cmpneq_epi32_mask): Ditto.
37389 (_mm512_cmpneq_epu32_mask): Ditto.
37390 (_mm512_cmpneq_epi64_mask): Ditto.
37391 (_mm512_cmpneq_epu64_mask): Ditto.
37392 (_mm512_expand_pd): Ditto.
37393 (_mm512_expand_ps): Ditto.
37394 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
37395 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
37396 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
37397 * config/i386/i386.c (ix86_builtins): Add
37398 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
37399 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
37400 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
37401 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
37402 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
37403 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
37404 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
37405 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
37406 IX86_BUILTIN_PMOVUSQW512_MEM.
37407 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
37408 __builtin_ia32_pmovsqd512mem_mask,
37409 __builtin_ia32_pmovqd512mem_mask,
37410 __builtin_ia32_pmovusqw512mem_mask,
37411 __builtin_ia32_pmovsqw512mem_mask,
37412 __builtin_ia32_pmovqw512mem_mask,
37413 __builtin_ia32_pmovusdw512mem_mask,
37414 __builtin_ia32_pmovsdw512mem_mask,
37415 __builtin_ia32_pmovdw512mem_mask,
37416 __builtin_ia32_pmovqb512mem_mask,
37417 __builtin_ia32_pmovusqb512mem_mask,
37418 __builtin_ia32_pmovsqb512mem_mask,
37419 __builtin_ia32_pmovusdb512mem_mask,
37420 __builtin_ia32_pmovsdb512mem_mask,
37421 __builtin_ia32_pmovdb512mem_mask.
37422 (bdesc_args): Add __builtin_ia32_expanddf512,
37423 __builtin_ia32_expandsf512.
37424 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
37425 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
37426 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
37427 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
37428 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
37429 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
37430 (avx512f_<code>v8div16qi2_mask_store): This.
37431 (avx512f_expand<mode>): New.
37433 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
37435 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
37437 (_mm512_mask_prefetch_i64gather_pd): Ditto.
37438 (_mm512_prefetch_i32scatter_pd): Ditto.
37439 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
37440 (_mm512_prefetch_i64scatter_pd): Ditto.
37441 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
37442 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
37443 (_mm512_mask_prefetch_i64gather_ps): Ditto.
37444 (_mm512_prefetch_i32scatter_ps): Ditto.
37445 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
37446 (_mm512_prefetch_i64scatter_ps): Ditto.
37447 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
37448 * config/i386/i386-builtin-types.def: Define
37449 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
37450 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
37451 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
37452 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
37453 IX86_BUILTIN_SCATTERPFQPD.
37454 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
37455 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
37456 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
37457 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
37458 __builtin_ia32_scatterpfqps.
37459 (ix86_expand_builtin): Expand new built-ins.
37460 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
37461 fix memory access data type.
37462 (*avx512pf_gatherpf<mode>_mask): Ditto.
37463 (*avx512pf_gatherpf<mode>): Ditto.
37464 (avx512pf_scatterpf<mode>): Ditto.
37465 (*avx512pf_scatterpf<mode>_mask): Ditto.
37466 (*avx512pf_scatterpf<mode>): Ditto.
37467 (GATHER_SCATTER_SF_MEM_MODE): New.
37468 (avx512pf_gatherpf<mode>df): Ditto.
37469 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37470 (*avx512pf_scatterpf<mode>df): Ditto.
37472 2014-01-27 Jakub Jelinek <jakub@redhat.com>
37475 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
37476 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
37479 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
37481 * common/config/arm/arm-common.c
37482 (arm_rewrite_mcpu): Handle multiple names.
37484 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
37486 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
37488 * gimple-builder.h (create_gimple_tmp): Delete.
37490 2014-01-27 Christian Bruel <christian.bruel@st.com>
37492 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
37495 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
37497 * config/pa/pa.md (call): Generate indirect long calls to non-local
37498 functions when outputing 32-bit code.
37499 (call_value): Likewise except for special call to buggy powf function.
37501 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
37502 portable runtime and PIC indirect calls.
37503 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
37504 and PIC call sequences. Use ldo instead of blr to set return register
37505 in PIC call sequence.
37507 2014-01-25 Walter Lee <walt@tilera.com>
37509 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
37510 avoid clobbering a live register.
37512 2014-01-25 Walter Lee <walt@tilera.com>
37514 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
37515 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
37516 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
37517 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
37519 2014-01-25 Walter Lee <walt@tilera.com>
37521 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
37522 arguments on even registers.
37523 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
37525 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
37526 (BIGGEST_ALIGNMENT): Ditto.
37527 (BIGGEST_FIELD_ALIGNMENT): Ditto.
37529 2014-01-25 Walter Lee <walt@tilera.com>
37531 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
37532 insns before bundling.
37533 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
37535 2014-01-25 Walter Lee <walt@tilera.com>
37537 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
37538 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
37539 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
37541 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
37543 * config/mips/constraints.md (kl): Delete.
37544 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
37545 define expands, using...
37546 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
37547 instructions for MIPS16.
37548 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
37549 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
37551 2014-01-25 Walter Lee <walt@tilera.com>
37553 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
37557 2014-01-25 Walter Lee <walt@tilera.com>
37559 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
37560 (TARGET_EXPAND_TO_RTL_HOOK): Define.
37562 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
37564 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
37567 2014-01-25 Jakub Jelinek <jakub@redhat.com>
37569 * print-rtl.c (in_call_function_usage): New var.
37570 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
37571 EXPR_LIST mode as mode and not as reg note name.
37573 PR middle-end/59561
37574 * cfgloopmanip.c (copy_loop_info): If
37575 loop->warned_aggressive_loop_optimizations, make sure
37576 the flag is set in target loop too.
37578 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
37580 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
37582 * builtins.def: Likewise.
37583 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
37584 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
37585 * ira.c (ira_setup_eliminable_regset): Likewise.
37586 * omp-low.c (gate_expand_omp): Likewise.
37587 (execute_lower_omp): Likewise.
37588 (diagnose_sb_0): Likewise.
37589 (gate_diagnose_omp_blocks): Likewise.
37590 (simd_clone_clauses_extract): Likewise.
37593 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37595 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
37596 correction for little endian...
37597 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
37600 2014-01-24 Jeff Law <law@redhat.com>
37602 PR tree-optimization/59919
37603 * tree-vrp.c (find_assert_locations_1): Do not register asserts
37604 for non-returning calls.
37606 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
37608 * common/config/aarch64/aarch64-common.c
37609 (aarch64_rewrite_mcpu): Handle multiple names.
37610 * config/aarch64/aarch64.h
37611 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
37613 2014-01-24 Dodji Seketeli <dodji@redhat.com>
37615 * input.c (add_file_to_cache_tab): Handle the case where fopen
37618 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
37621 * config/i386/i386.md (pushsf splitter): Get stack adjustment
37622 from push operand if code of push isn't PRE_DEC.
37624 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
37627 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
37628 -mquad-memory-atomic. Update -mquad-memory documentation to say
37629 it is only used for non-atomic loads/stores.
37631 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
37632 -mquad-memory or -mquad-memory-atomic switches.
37634 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
37635 -mquad-memory-atomic to ISA 2.07 support.
37637 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
37638 to separate support of normal quad word memory operations (ldq, stq)
37639 from the atomic quad word memory operations.
37641 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
37642 support to separate non-atomic quad word operations from atomic
37643 quad word operations. Disable non-atomic quad word operations in
37644 little endian mode so that we don't have to swap words after the
37645 load and before the store.
37646 (quad_load_store_p): Add comment about atomic quad word support.
37647 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
37648 options printed with -mdebug=reg.
37650 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
37651 -mquad-memory-atomic as the test for whether we have quad word
37652 atomic instructions.
37653 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
37654 or -mp8-vector are used, allow byte/half-word atomic operations.
37656 * config/rs6000/sync.md (load_lockedti): Insure that the address
37657 is a proper indexed or indirect address for the lqarx instruction.
37658 On little endian systems, swap the hi/lo registers after the lqarx
37660 (load_lockedpti): Use indexed_or_indirect_operand predicate to
37661 insure the address is valid for the lqarx instruction.
37662 (store_conditionalti): Insure that the address is a proper indexed
37663 or indirect address for the stqcrx. instruction. On little endian
37664 systems, swap the hi/lo registers before doing the stqcrx.
37666 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
37667 insure the address is valid for the stqcrx. instruction.
37669 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
37670 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
37671 type of quad memory support is available.
37673 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
37675 PR regression/59915
37676 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
37677 there is a danger of looping.
37679 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
37681 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
37682 force flag_ira_loop_pressure if set via command line.
37684 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
37686 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
37687 (ashr_simd): New builtin handling DI mode.
37688 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
37689 (aarch64_sshr_simddi): New match pattern.
37690 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
37691 (vshrd_n_s64): Likewise.
37692 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
37694 2014-01-23 Nick Clifton <nickc@redhat.com>
37696 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
37697 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
37698 favour of mcu specific scripts.
37699 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
37702 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
37703 Alex Velenko <Alex.Velenko@arm.com>
37705 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
37706 (vaddv_s16): Likewise.
37707 (vaddv_s32): Likewise.
37708 (vaddv_u8): Likewise.
37709 (vaddv_u16): Likewise.
37710 (vaddv_u32): Likewise.
37711 (vaddvq_s8): Likewise.
37712 (vaddvq_s16): Likewise.
37713 (vaddvq_s32): Likewise.
37714 (vaddvq_s64): Likewise.
37715 (vaddvq_u8): Likewise.
37716 (vaddvq_u16): Likewise.
37717 (vaddvq_u32): Likewise.
37718 (vaddvq_u64): Likewise.
37719 (vaddv_f32): Likewise.
37720 (vaddvq_f32): Likewise.
37721 (vaddvq_f64): Likewise.
37722 (vmaxv_f32): Likewise.
37723 (vmaxv_s8): Likewise.
37724 (vmaxv_s16): Likewise.
37725 (vmaxv_s32): Likewise.
37726 (vmaxv_u8): Likewise.
37727 (vmaxv_u16): Likewise.
37728 (vmaxv_u32): Likewise.
37729 (vmaxvq_f32): Likewise.
37730 (vmaxvq_f64): Likewise.
37731 (vmaxvq_s8): Likewise.
37732 (vmaxvq_s16): Likewise.
37733 (vmaxvq_s32): Likewise.
37734 (vmaxvq_u8): Likewise.
37735 (vmaxvq_u16): Likewise.
37736 (vmaxvq_u32): Likewise.
37737 (vmaxnmv_f32): Likewise.
37738 (vmaxnmvq_f32): Likewise.
37739 (vmaxnmvq_f64): Likewise.
37740 (vminv_f32): Likewise.
37741 (vminv_s8): Likewise.
37742 (vminv_s16): Likewise.
37743 (vminv_s32): Likewise.
37744 (vminv_u8): Likewise.
37745 (vminv_u16): Likewise.
37746 (vminv_u32): Likewise.
37747 (vminvq_f32): Likewise.
37748 (vminvq_f64): Likewise.
37749 (vminvq_s8): Likewise.
37750 (vminvq_s16): Likewise.
37751 (vminvq_s32): Likewise.
37752 (vminvq_u8): Likewise.
37753 (vminvq_u16): Likewise.
37754 (vminvq_u32): Likewise.
37755 (vminnmv_f32): Likewise.
37756 (vminnmvq_f32): Likewise.
37757 (vminnmvq_f64): Likewise.
37759 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
37761 * config/aarch64/aarch64-simd.md
37762 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
37763 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
37764 (*aarch64_mul3_elt<mode>): Likewise.
37765 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
37766 (*aarch64_mul3_elt_to_64v2df): Likewise.
37767 (*aarch64_mla_elt<mode>): Likewise.
37768 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
37769 (*aarch64_mls_elt<mode>): Likewise.
37770 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
37771 (*aarch64_fma4_elt<mode>): Likewise.
37772 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
37773 (*aarch64_fma4_elt_to_64v2df): Likewise.
37774 (*aarch64_fnma4_elt<mode>): Likewise.
37775 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
37776 (*aarch64_fnma4_elt_to_64v2df): Likewise.
37777 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
37778 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
37779 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
37780 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
37781 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
37782 (aarch64_sqdmull_lane<mode>_internal): Likewise.
37783 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
37785 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
37787 * config/aarch64/aarch64-simd.md
37788 (aarch64_be_checked_get_lane<mode>): New define_expand.
37789 * config/aarch64/aarch64-simd-builtins.def
37790 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
37791 New builtin definition.
37792 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
37793 Use new safe be builtin.
37795 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
37797 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
37799 (aarch64_be_st1<mode>): Likewise.
37800 (aarch_ld1<VALL:mode>): Define_expand modified.
37801 (aarch_st1<VALL:mode>): Likewise.
37802 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
37803 (UNSPEC_ST1): Likewise.
37805 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
37807 * config/microblaze/microblaze.md: Add trap insn and attribute
37809 2014-01-23 Dodji Seketeli <dodji@redhat.com>
37811 PR preprocessor/58580
37812 * input.h (location_get_source_line): Take an additional line_size
37814 (void diagnostics_file_cache_fini): Declare new function.
37815 * input.c (struct fcache): New type.
37816 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
37817 New static constants.
37818 (diagnostic_file_cache_init, total_lines_num)
37819 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
37820 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
37821 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
37822 (get_next_line, read_next_line, goto_next_line, read_line_num):
37823 New static function definitions.
37824 (diagnostic_file_cache_fini): New function.
37825 (location_get_source_line): Take an additional output line_len
37826 parameter. Re-write using lookup_or_add_file_to_cache_tab and
37828 * diagnostic.c (diagnostic_finish): Call
37829 diagnostic_file_cache_fini.
37830 (adjust_line): Take an additional input parameter for the length
37831 of the line, rather than calculating it with strlen.
37832 (diagnostic_show_locus): Adjust the use of
37833 location_get_source_line and adjust_line with respect to their new
37834 signature. While displaying a line now, do not stop at the first
37835 null byte. Rather, display the zero byte as a space and keep
37836 going until we reach the size of the line.
37837 * Makefile.in: Add vec.o to OBJS-libcommon
37839 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
37840 Ilya Tocar <ilya.tocar@intel.com>
37842 * config/i386/avx512fintrin.h (_mm512_kmov): New.
37843 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
37844 (__builtin_ia32_kmov16): Ditto.
37845 * config/i386/i386.md (UNSPEC_KMOV): New.
37848 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
37850 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
37851 (_mm512_storeu_si512): Ditto.
37853 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
37856 * rtl.h (get_referenced_operands): Declare.
37857 * recog.c (get_referenced_operands): New function.
37858 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
37859 operands have been referenced when recording LO_SUM references.
37861 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
37863 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
37865 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
37867 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
37868 Enable for generic and recent AMD targets.
37870 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
37872 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
37873 ARG_SIZE note when adjustment was eliminated.
37875 2014-01-22 Jeff Law <law@redhat.com>
37877 PR tree-optimization/59597
37878 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
37879 in file. Accept new argument REGISTERING and use it to modify
37880 dump output appropriately.
37881 (register_jump_thread): Corresponding changes.
37882 (mark_threaded_blocks): Reinstate code to cancel unprofitable
37883 thread paths involving joiner blocks. Add code to dump cancelled
37884 jump threading paths.
37886 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
37888 PR rtl-optimization/59477
37889 * lra-constraints.c (inherit_in_ebb): Process call for living hard
37890 regs. Update reloads_num and potential_reload_hard_regs for all insns.
37892 2014-01-22 Tom Tromey <tromey@redhat.com>
37894 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
37896 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
37898 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
37900 PR rtl-optimization/59896
37901 * lra-constraints.c (process_alt_operands): Check unused note for
37902 matched operands of insn with no output reloads.
37904 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
37906 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
37907 (mips_move_from_gpr_cost): Likewise.
37909 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
37911 PR rtl-optimization/59858
37912 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
37913 ira_class_hard_regs_num.
37914 (process_alt_operands): Increase reject for dying matched operand.
37916 2014-01-21 Jakub Jelinek <jakub@redhat.com>
37919 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
37920 smaller than size, perform several stores or loads and stores
37921 at dst + count - size to store or copy all of size bytes, rather
37922 than just last modesize bytes.
37924 2014-01-20 DJ Delorie <dj@redhat.com>
37926 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
37927 that CLOBBERs are REGs before propogating their values.
37929 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
37931 PR middle-end/59789
37932 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
37933 (cgraph_inline_failed_type): New function.
37934 * cgraph.h (DEFCIFCODE): Add type.
37935 (cgraph_inline_failed_type_t): New enum.
37936 (cgraph_inline_failed_type): New prototype.
37937 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
37938 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
37939 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
37940 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
37941 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
37942 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
37943 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
37944 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
37945 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
37946 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
37947 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
37948 OPTIMIZATION_MISMATCH.
37949 * tree-inline.c (expand_call_inline): Emit errors during
37950 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
37952 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
37955 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
37956 mode attribute in insn output.
37958 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
37960 * output.h (output_constant): Delete.
37961 * varasm.c (output_constant): Make private.
37963 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
37965 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
37967 2014-01-20 Jakub Jelinek <jakub@redhat.com>
37969 PR middle-end/59860
37970 * tree.h (fold_builtin_strcat): New prototype.
37971 * builtins.c (fold_builtin_strcat): No longer static. Add len
37972 argument, if non-NULL, don't call c_strlen. Optimize
37973 directly into __builtin_memcpy instead of __builtin_strcpy.
37974 (fold_builtin_2): Adjust fold_builtin_strcat caller.
37975 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
37977 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
37979 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
37980 for SImode_address_operand operands, having only a REG argument.
37982 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
37984 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
37985 loader name using mbig-endian.
37986 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
37988 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
37990 * doc/invoke.texi (-march): Clarify documentation for AArch64.
37991 (-mtune): Likewise.
37994 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
37996 * config/aarch64/aarch64-protos.h
37997 (aarch64_cannot_change_mode_class_ptr): Declare.
37998 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
37999 aarch64_cannot_change_mode_class_ptr): New.
38000 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
38001 backend hook aarch64_cannot_change_mode_class.
38003 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
38005 * common/config/aarch64/aarch64-common.c
38006 (aarch64_handle_option): Don't handle any option order logic here.
38007 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
38008 selected_cpu, warn on architecture version mismatch.
38009 (aarch64_override_options): Fix parsing order for option strings.
38011 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38012 Iain Sandoe <iain@codesourcery.com>
38015 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
38016 warning. Amend comment to reflect current functionality.
38018 2014-01-20 Richard Biener <rguenther@suse.de>
38020 PR middle-end/59860
38021 * builtins.c (fold_builtin_strcat): Remove case better handled
38022 by tree-ssa-strlen.c.
38024 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
38026 * config/aarch64/aarch64.opt
38027 (mcpu, march, mtune): Make case-insensitive.
38029 2014-01-20 Jakub Jelinek <jakub@redhat.com>
38032 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
38033 if operands[1] is a REG or ZERO_EXTEND of a REG.
38035 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
38037 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
38039 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
38041 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
38042 long non-pic millicode calls.
38044 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38046 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
38048 2014-01-19 Kito Cheng <kito@0xlab.org>
38050 * builtins.c (expand_movstr): Check movstr expand done or fail.
38052 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38053 H.J. Lu <hongjiu.lu@intel.com>
38056 * config/i386/i386.md (*lea<mode>): Zero-extend return register
38057 to DImode for zero-extended addresses.
38059 2014-01-19 Jakub Jelinek <jakub@redhat.com>
38061 PR rtl-optimization/57763
38062 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
38063 on the new indirect jump_insn and increment LABEL_NUSES (label).
38065 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
38069 * config.gcc (x86_archs): New variable.
38070 (x86_64_archs): Likewise.
38071 (x86_cpus): Likewise.
38072 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
38073 --with-arch/--with-cpu= options.
38074 Support --with-arch=/--with-cpu={nehalem,westmere,
38075 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
38077 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38079 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
38080 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
38082 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
38084 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
38086 2014-01-18 Jakub Jelinek <jakub@redhat.com>
38089 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
38090 clear cpp_get_options (parse_in)->warn_unused_macros for
38091 ix86_target_macros_internal with cpp_define.
38093 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
38095 * jump.c (delete_related_insns): Keep (use (insn))s.
38096 * reorg.c (redundant_insn): Check for barriers too.
38098 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38100 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
38102 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
38104 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
38105 call to $$dyncall when TARGET_LONG_CALLS is true.
38107 2014-01-17 Jeff Law <law@redhat.com>
38109 * ree.c (combine_set_extension): Temporarily disable test for
38110 changing number of hard registers.
38112 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38114 PR middle-end/58125
38115 * ipa-inline-analysis.c (inline_free_summary):
38116 Do not free summary of aliases.
38118 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38120 PR middle-end/59706
38121 * gimplify.c (gimplify_expr): Use create_tmp_var
38122 instead of create_tmp_var_raw. If cond doesn't have
38123 integral type, don't add the IFN_ANNOTATE builtin at all.
38125 2014-01-17 Martin Jambor <mjambor@suse.cz>
38128 * ipa-cp.c (prev_edge_clone): New variable.
38129 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
38130 Also resize prev_edge_clone vector.
38131 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
38132 (ipcp_edge_removal_hook): New function.
38133 (ipcp_driver): Register ipcp_edge_removal_hook.
38135 2014-01-17 Andrew Pinski <apinski@cavium.com>
38136 Steve Ellcey <sellcey@mips.com>
38139 * config/mips/mips.c (mips_print_operand): Check operand mode instead
38142 2014-01-17 Jeff Law <law@redhat.com>
38144 PR middle-end/57904
38145 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
38146 so that pass_ccp runs first.
38148 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38150 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
38151 (ix86_adjust_cost): Use !TARGET_XXX.
38152 (do_reorder_for_imul): Likewise.
38153 (swap_top_of_ready_list): Likewise.
38154 (ix86_sched_reorder): Likewise.
38156 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
38158 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
38159 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
38160 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
38161 (intel_memset): New. Duplicate slm_memset.
38162 (intel_cost): New. Duplicate slm_cost.
38163 (m_INTEL): New macro.
38164 (processor_target_table): Add "intel".
38165 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
38166 with PROCESSOR_INTEL for "intel".
38167 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
38168 PROCESSOR_SILVERMONT.
38169 (ix86_issue_rate): Likewise.
38170 (ix86_adjust_cost): Likewise.
38171 (ia32_multipass_dfa_lookahead): Likewise.
38172 (swap_top_of_ready_list): Likewise.
38173 (ix86_sched_reorder): Likewise.
38174 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
38175 instead of TARGET_OPT_AGU.
38176 * config/i386/i386.h (TARGET_INTEL): New.
38177 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
38178 (processor_type): Add PROCESSOR_INTEL.
38179 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
38180 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
38182 2014-01-17 Marek Polacek <polacek@redhat.com>
38185 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
38188 2014-01-17 Richard Biener <rguenther@suse.de>
38190 PR tree-optimization/46590
38191 * opts.c (default_options_table): Add entries for
38192 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
38193 all enabled at -O1 but not for -Og.
38194 * common.opt (fbranch-count-reg): Remove Init(1).
38195 (fmove-loop-invariants): Likewise.
38196 (ftree-pta): Likewise.
38198 2014-01-17 Jakub Jelinek <jakub@redhat.com>
38200 * config/i386/i386.c (ix86_data_alignment): For compatibility with
38201 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
38202 decls to at least the GCC 4.8 used alignments.
38205 * tree-nested.c (convert_nonlocal_reference_stmt,
38206 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
38207 of GIMPLE_BIND stmts, adjust associated decls.
38209 2014-01-17 Richard Biener <rguenther@suse.de>
38211 PR tree-optimization/46590
38212 * vec.h (vec<>::bseach): New member function implementing
38213 binary search according to C89 bsearch.
38214 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
38215 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
38216 bitmap pointer again. Make accesses_in_loop a flat array.
38217 (mem_ref_obstack): New global.
38218 (outermost_indep_loop): Adjust for mem_ref->stored changes.
38219 (mark_ref_stored): Likewise.
38220 (ref_indep_loop_p_2): Likewise.
38221 (set_ref_stored_in_loop): New helper function.
38222 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
38223 (memref_free): Adjust.
38224 (record_mem_ref_loc): Simplify.
38225 (gather_mem_refs_stmt): Adjust.
38226 (sort_locs_in_loop_postorder_cmp): New function.
38227 (analyze_memory_references): Sort accesses_in_loop after
38228 loop postorder number.
38229 (find_ref_loc_in_loop_cmp): New function.
38230 (for_all_locs_in_loop): Find relevant cluster of locs in
38231 accesses_in_loop and iterate without recursion.
38232 (execute_sm): Avoid uninit warning.
38233 (struct ref_always_accessed): Simplify.
38234 (ref_always_accessed::operator ()): Likewise.
38235 (ref_always_accessed_p): Likewise.
38236 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
38237 loop postorder numbers here.
38238 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
38241 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38244 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
38245 on decls for which assemble_alias has been called.
38247 2014-01-17 Nick Clifton <nickc@redhat.com>
38249 * config/msp430/msp430.opt: (mcpu): New option.
38250 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
38251 (msp430_option_override): Parse target_cpu. If the MCU name
38252 matches a generic string, clear target_mcu.
38253 (msp430_attr): Allow numeric interrupt values up to 63.
38254 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
38255 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
38257 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
38259 * config/msp430/msp430.md (popm): Use %J rather than %I.
38260 (addsi3): Use msp430_nonimmediate_operand for operand 2.
38261 (addhi_cy_i): Use immediate_operand for operand 2.
38262 * doc/invoke.texi: Document -mcpu option.
38264 2014-01-17 Richard Biener <rguenther@suse.de>
38266 PR rtl-optimization/38518
38267 * df.h (df_analyze_loop): Declare.
38268 * df-core.c: Include cfgloop.h.
38269 (df_analyze_1): Split out main part of df_analyze.
38270 (df_analyze): Adjust.
38271 (loop_inverted_post_order_compute): New function.
38272 (loop_post_order_compute): Likewise.
38273 (df_analyze_loop): New function avoiding whole-function
38274 postorder computes.
38275 * loop-invariant.c (find_defs): Use df_analyze_loop.
38276 (find_invariants): Adjust.
38277 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
38279 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
38281 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
38282 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
38284 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
38286 * ipa-ref.c (ipa_remove_stmt_references): Fix references
38287 traversal when removing references.
38289 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
38292 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
38294 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
38296 PR middle-end/56791
38297 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
38298 pushing a reload for an autoinc when we had previously reloaded an
38299 inner part of the address.
38301 2014-01-16 Jakub Jelinek <jakub@redhat.com>
38303 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
38305 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
38306 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
38307 when not giving up or versioning for alias only because of
38309 (vect_analyze_data_ref_dependences): Set to true.
38310 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
38312 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
38313 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
38316 PR middle-end/58344
38317 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
38320 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
38321 operand 0 predicate for gathers, use a new pseudo as subtarget.
38323 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
38325 PR middle-end/59609
38326 * lra-constraints.c (process_alt_operands): Add printing debug info.
38327 Check absence of input/output reloads for matched operands too.
38329 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
38331 PR rtl-optimization/59835
38332 * ira.c (ira_init_register_move_cost): Increase cost for
38335 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
38337 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
38339 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
38342 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
38343 non-register objects. Use gen_(high/low)part more consistently.
38346 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
38349 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
38350 endian support, remove tests for WORDS_BIG_ENDIAN.
38351 (p8_mfvsrd_3_<mode>): Likewise.
38352 (reload_gpr_from_vsx<mode>): Likewise.
38353 (reload_gpr_from_vsxsf): Likewise.
38354 (p8_mfvsrd_4_disf): Likewise.
38356 2014-01-16 Richard Biener <rguenther@suse.de>
38358 PR rtl-optimization/46590
38359 * lcm.c (compute_antinout_edge): Use postorder iteration.
38360 (compute_laterin): Use inverted postorder iteration.
38362 2014-01-16 Nick Clifton <nickc@redhat.com>
38364 PR middle-end/28865
38365 * varasm.c (output_constant): Return the number of bytes actually
38367 (output_constructor_array_range): Update the field size with the
38368 number of bytes emitted by output_constant.
38369 (output_constructor_regular_field): Likewise. Also do not
38370 complain if the total number of bytes emitted is now greater
38371 than the expected fieldpos.
38372 * output.h (output_constant): Update prototype and descriptive comment.
38374 2014-01-16 Marek Polacek <polacek@redhat.com>
38376 PR middle-end/59827
38377 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
38378 it is error_mark_node.
38380 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
38382 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
38383 VALID_AVX256_REG_OR_OI_MODE.
38385 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
38387 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
38388 current procedure should be profiled.
38390 2014-01-15 Andrew Pinski <apinski@cavium.com>
38392 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
38393 of moving from/to the STACK_REG register class.
38395 2014-01-15 Richard Henderson <rth@redhat.com>
38398 * reginfo.c (global_regs_decl): Globalize.
38399 * rtl.h (global_regs_decl): Declare.
38400 * ira.c (do_reload): Diagnose frame_pointer_needed and it
38401 reserved via global_regs.
38403 2014-01-15 Teresa Johnson <tejohnson@google.com>
38405 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
38407 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
38409 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
38410 and vmulosh rather than call gen_vec_widen_smult_*.
38411 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
38412 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
38413 (vec_widen_smult_even_v16qi): Likewise.
38414 (vec_widen_umult_even_v8hi): Likewise.
38415 (vec_widen_smult_even_v8hi): Likewise.
38416 (vec_widen_umult_odd_v16qi): Likewise.
38417 (vec_widen_smult_odd_v16qi): Likewise.
38418 (vec_widen_umult_odd_v8hi): Likewise.
38419 (vec_widen_smult_odd_v8hi): Likewise.
38420 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
38421 vmuloub rather than call gen_vec_widen_umult_*.
38422 (vec_widen_umult_lo_v16qi): Likewise.
38423 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
38424 vmulosb rather than call gen_vec_widen_smult_*.
38425 (vec_widen_smult_lo_v16qi): Likewise.
38426 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
38427 rather than call gen_vec_widen_umult_*.
38428 (vec_widen_umult_lo_v8hi): Likewise.
38429 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
38430 rather than call gen_vec_widen_smult_*.
38431 (vec_widen_smult_lo_v8hi): Likewise.
38433 2014-01-15 Jeff Law <law@redhat.com>
38435 PR tree-optimization/59747
38436 * ree.c (find_and_remove_re): Properly handle case where a second
38437 eliminated extension requires widening a copy created for elimination
38438 of a prior extension.
38439 (combine_set_extension): Ensure that the number of hard regs needed
38440 for a destination register does not change when we widen it.
38442 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
38444 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
38445 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
38446 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
38447 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
38448 (avr-*-rtems*): Likewise.
38449 (bfin*-rtems*): Likewise.
38450 (moxie-*-rtems*): Likewise.
38451 (h8300-*-rtems*): Likewise.
38452 (i[34567]86-*-rtems*): Likewise.
38453 (lm32-*-rtems*): Likewise.
38454 (m32r-*-rtems*): Likewise.
38455 (m68k-*-rtems*): Likewise.
38456 (microblaze*-*-rtems*): Likewise.
38457 (mips*-*-rtems*): Likewise.
38458 (powerpc-*-rtems*): Likewise.
38459 (sh-*-rtems*): Likewise.
38460 (sparc-*-rtems*): Likewise.
38461 (sparc64-*-rtems*): Likewise.
38462 (v850-*-rtems*): Likewise.
38463 (m32c-*-rtems*): Likewise.
38465 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
38467 PR rtl-optimization/59511
38468 * ira.c (ira_init_register_move_cost): Use memory costs for some
38469 cases of register move cost calculations.
38470 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
38471 instead of BB frequency.
38472 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
38473 * lra-assigns.c (find_hard_regno_for): Ditto.
38475 2014-01-15 Richard Biener <rguenther@suse.de>
38477 PR tree-optimization/59822
38478 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
38479 (vectorizable_load): Use it to hoist defs of uses of invariant
38480 loads out of the loop.
38482 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
38483 Kugan Vivekanandarajah <kuganv@linaro.org>
38486 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
38489 2014-01-15 Richard Biener <rguenther@suse.de>
38491 PR rtl-optimization/59802
38492 * lcm.c (compute_available): Use inverted postorder to seed
38493 the initial worklist.
38495 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38498 * config/s390/s390.c (s390_preferred_reload_class): Don't return
38499 ADDR_REGS for invalid symrefs in non-PIC code.
38501 2014-01-15 Jakub Jelinek <jakub@redhat.com>
38504 * builtins.c (determine_block_size): Initialize *probable_max_size
38505 even if len_rtx is CONST_INT.
38507 2014-01-14 Andrew Pinski <apinski@cavium.com>
38509 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
38510 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
38511 (cortexa53_tunings): Likewise.
38512 (aarch64_sched_issue_rate): New function.
38513 (TARGET_SCHED_ISSUE_RATE): Define.
38515 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
38517 * ira-costs.c (find_costs_and_classes): Add missed
38518 ira_init_register_move_cost_if_necessary.
38520 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
38523 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
38525 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
38528 * config/i386/i386.c (type_natural_mode): Add a bool parameter
38529 to indicate if type is used for function return value. Warn ABI
38530 change if the vector mode isn't available for function return value.
38531 (ix86_function_arg_advance): Pass false to type_natural_mode.
38532 (ix86_function_arg): Likewise.
38533 (ix86_gimplify_va_arg): Likewise.
38534 (function_arg_32): Don't warn ABI change.
38535 (ix86_function_value): Pass true to type_natural_mode.
38536 (ix86_return_in_memory): Likewise.
38537 (ix86_struct_value_rtx): Removed.
38538 (TARGET_STRUCT_VALUE_RTX): Likewise.
38540 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38542 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
38543 converting a conditional jump into a conditional return.
38545 2014-01-14 Richard Biener <rguenther@suse.de>
38547 PR tree-optimization/58921
38548 PR tree-optimization/59006
38549 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
38550 hoisting invariant stmts.
38551 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
38552 invariant loads on the preheader edge if possible.
38554 2014-01-14 Joey Ye <joey.ye@arm.com>
38556 * doc/plugin.texi (Building GCC plugins): Update to C++.
38558 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
38560 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
38561 (_mm_rcp28_round_ss): Ditto.
38562 (_mm_rsqrt28_round_sd): Ditto.
38563 (_mm_rsqrt28_round_ss): Ditto.
38564 (_mm_rcp28_sd): Ditto.
38565 (_mm_rcp28_ss): Ditto.
38566 (_mm_rsqrt28_sd): Ditto.
38567 (_mm_rsqrt28_ss): Ditto.
38568 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
38569 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
38570 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
38571 (IX86_BUILTIN_RCP28SD): Ditto.
38572 (IX86_BUILTIN_RCP28SS): Ditto.
38573 (IX86_BUILTIN_RSQRT28SD): Ditto.
38574 (IX86_BUILTIN_RSQRT28SS): Ditto.
38575 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
38576 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
38577 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
38578 (ix86_expand_special_args_builtin): Expand new FTYPE.
38579 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
38580 (srcp14<mode>): Make insn unary.
38581 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
38582 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
38583 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
38584 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
38585 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
38586 Fix rounding: make it SAE only.
38587 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
38589 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
38591 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
38592 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
38593 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
38594 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
38595 (round_saeonly_mask_scalar_operand4): Ditto.
38596 (round_saeonly_mask_scalar_op3): Ditto.
38597 (round_saeonly_mask_scalar_op4): Ditto.
38599 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38601 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
38602 Implement -maltivec=be for vec_insert and vec_extract.
38604 2014-01-10 DJ Delorie <dj@redhat.com>
38606 * config/msp430/msp430.md (call_internal): Don't allow memory
38607 references with SP as the base register.
38608 (call_value_internal): Likewise.
38609 * config/msp430/constraints.md (Yc): New. For memory references
38610 that don't use SP as a base register.
38612 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
38613 "an integer without a # prefix"
38614 * config/msp430/msp430.md (epilogue_helper): Use it.
38616 2014-01-13 Jakub Jelinek <jakub@redhat.com>
38619 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
38620 AVX512F gather builtins.
38621 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
38622 on gather decls with INTEGER_TYPE masktype.
38623 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
38624 directly into the builtin rather than hoisting it before loop.
38626 PR tree-optimization/59387
38627 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
38628 (scev_const_prop): If folded_casts and type has undefined overflow,
38629 use force_gimple_operand instead of force_gimple_operand_gsi and
38630 for each added stmt if it is assign with
38631 arith_code_with_undefined_signed_overflow, call
38632 rewrite_to_defined_overflow.
38633 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
38634 gimple-fold.h instead.
38635 (arith_code_with_undefined_signed_overflow,
38636 rewrite_to_defined_overflow): Moved to ...
38637 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
38638 rewrite_to_defined_overflow): ... here. No longer static.
38639 Include gimplify-me.h.
38640 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
38641 rewrite_to_defined_overflow): New prototypes.
38643 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38645 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
38647 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
38649 * builtins.c (get_object_alignment_2): Minor tweak.
38650 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
38652 2014-01-13 Christian Bruel <christian.bruel@st.com>
38654 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
38655 optimized non constant lengths.
38657 2014-01-13 Jakub Jelinek <jakub@redhat.com>
38660 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
38661 load as __atomic_load_N if possible.
38663 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
38665 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
38667 (rs6000_expand_builtin): Adjust call.
38669 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
38672 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
38673 * config/rs6000/rs6000.c: Include target-globals.h.
38674 (rs6000_set_current_function): Instead of doing target_reinit
38675 unconditionally, use save_target_globals_default_opts and
38676 restore_target_globals.
38678 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
38680 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
38681 (rs6000_expand_builtin): Handle mffs and mtfsf.
38682 (rs6000_init_builtins): Define mffs and mtfsf.
38683 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
38684 (rs6000_mffs): New pattern.
38685 (rs6000_mtfsf): New pattern.
38687 2014-01-11 Bin Cheng <bin.cheng@arm.com>
38689 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
38690 Start narrowing with START. Apply candidate-use pair
38691 and check overall cost in narrowing.
38692 (iv_ca_prune): Pass new argument.
38694 2014-01-10 Jeff Law <law@redhat.com>
38696 PR middle-end/59743
38697 * ree.c (combine_reaching_defs): Ensure the defining statement
38698 occurs before the extension when optimizing extensions with
38699 different source and destination hard registers.
38701 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
38704 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
38705 vtables into the type inheritance graph.
38707 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38709 PR rtl-optimization/59754
38710 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
38711 modes in the REGNO != REGNO case.
38713 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38715 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
38717 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38719 PR tree-optimization/59745
38720 * tree-predcom.c (tree_predictive_commoning_loop): Call
38721 free_affine_expand_cache if giving up because components is NULL.
38723 * target-globals.c (save_target_globals): Allocate < 4KB structs using
38724 GC in payload of target_globals struct instead of allocating them on
38725 the heap and the larger structs separately using GC.
38726 * target-globals.h (struct target_globals): Make regs, hard_regs,
38727 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
38728 of GTY((skip)) and change type to void *.
38729 (reset_target_globals): Cast loads from those fields to corresponding
38732 2014-01-10 Steve Ellcey <sellcey@mips.com>
38735 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
38736 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
38737 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
38739 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
38742 * aarch64-modes.def (CC_Zmode): New flags mode.
38743 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
38744 represents an equality.
38745 (aarch64_get_condition_code): Handle CC_Zmode.
38746 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
38748 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38750 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
38751 extraction in good case.
38753 2014-01-10 Richard Biener <rguenther@suse.de>
38755 PR tree-optimization/59374
38756 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
38757 checking after SLP discovery. Mark stmts not participating
38758 in any SLP instance properly.
38760 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38762 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
38763 when handling a SET rtx.
38765 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38767 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
38768 (cortex-a57): Likewise.
38769 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
38771 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38773 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
38774 non-iwmmxt builtins.
38776 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
38780 * ipa-devirt.c record_target_from_binfo): Take as argument
38781 stack of binfos and lookup matching one for virtual inheritance.
38782 (possible_polymorphic_call_targets_1): Update.
38784 2014-01-10 Huacai Chen <chenhc@lemote.com>
38786 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
38787 kernel strings for Loongson-2E/2F/3A.
38789 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38791 PR middle-end/59670
38792 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
38793 is_gimple_call before calling gimple_call_internal_p.
38795 2014-01-09 Steve Ellcey <sellcey@mips.com>
38797 * Makefile.in (TREE_FLOW_H): Remove.
38798 (TREE_SSA_H): Add file names from tree-flow.h.
38799 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
38800 * tree.h: Remove tree-flow.h reference.
38801 * hash-table.h: Remove tree-flow.h reference.
38802 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
38803 reference with tree-ssa-loop.h.
38805 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38807 * doc/invoke.texi: Add -maltivec={be,le} options, and document
38808 default element-order behavior for -maltivec.
38809 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
38810 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
38811 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
38812 when targeting big endian, at least for now.
38813 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
38815 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38817 PR middle-end/47735
38818 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
38819 var satisfies use_register_for_decl, just take into account type
38820 alignment, rather than decl alignment.
38822 PR tree-optimization/59622
38823 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
38824 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
38825 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
38826 Don't devirtualize for inplace at all. For targets.length () == 1,
38827 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
38829 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
38831 * config/i386/i386.md (cpu): Remove the unused btver1.
38833 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
38835 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
38837 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38840 * tree-core.h (struct target_globals): New forward declaration.
38841 (struct tree_target_option): Add globals field.
38842 * tree.h (TREE_TARGET_GLOBALS): Define.
38843 (prepare_target_option_nodes_for_pch): New prototype.
38844 * target-globals.h (struct target_globals): Define even if
38845 !SWITCHABLE_TARGET.
38846 * tree.c (prepare_target_option_node_for_pch,
38847 prepare_target_option_nodes_for_pch): New functions.
38848 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
38849 * config/i386/i386.c: Include target-globals.h.
38850 (ix86_set_current_function): Instead of doing target_reinit
38851 unconditionally, use save_target_globals_default_opts and
38852 restore_target_globals.
38854 2014-01-09 Richard Biener <rguenther@suse.de>
38856 PR tree-optimization/59715
38857 * tree-cfg.h (split_critical_edges): Declare.
38858 * tree-cfg.c (split_critical_edges): Export.
38859 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
38861 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
38863 * cfgexpand.c (expand_stack_vars): Optionally disable
38864 asan stack protection.
38865 (expand_used_vars): Likewise.
38866 (partition_stack_vars): Likewise.
38867 * asan.c (asan_emit_stack_protection): Optionally disable
38868 after return stack usage.
38869 (instrument_derefs): Optionally disable memory access instrumentation.
38870 (instrument_builtin_call): Likewise.
38871 (instrument_strlen_call): Likewise.
38872 (asan_protect_global): Optionally disable global variables protection.
38873 * doc/invoke.texi: Added doc for new options.
38874 * params.def: Added new options.
38875 * params.h: Likewise.
38877 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38879 PR rtl-optimization/59724
38880 * ifcvt.c (cond_exec_process_if_block): Don't call
38881 flow_find_head_matching_sequence with 0 longest_match.
38882 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
38883 non-active insns if !stop_after.
38884 (try_head_merge_bb): Revert 2014-01-07 changes.
38886 2014-01-08 Jeff Law <law@redhat.com>
38888 * ree.c (get_sub_rtx): New function, extracted from...
38889 (merge_def_and_ext): Here.
38890 (combine_reaching_defs): Use get_sub_rtx.
38892 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
38894 * cgraph.h (varpool_variable_node): Do not choke on null node.
38896 2014-01-08 Catherine Moore <clm@codesourcery.com>
38898 * config/mips/mips.md (simple_return): Attempt to use JRC
38900 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
38902 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
38904 PR rtl-optimization/59137
38905 * reorg.c (steal_delay_list_from_target): Call update_block for
38907 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
38909 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38911 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
38912 two duplicate entries.
38914 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
38917 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
38919 * config/mips/mips.c (mips_truncated_op_cost): New function.
38920 (mips_rtx_costs): Adjust test for BADDU.
38921 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
38923 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
38925 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
38926 (*baddu_si): ...this new pattern.
38928 2014-01-08 Jakub Jelinek <jakub@redhat.com>
38931 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
38933 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
38935 PR middle-end/57748
38936 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
38938 (expand_expr, expand_normal): Adjust.
38939 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
38940 inner_reference_p. Use inner_reference_p to expand inner references.
38941 (store_expr): Adjust.
38942 * cfgexpand.c (expand_call_stmt): Adjust.
38944 2014-01-08 Rong Xu <xur@google.com>
38946 * gcov-io.c (gcov_var): Move from gcov-io.h.
38947 (gcov_position): Ditto.
38948 (gcov_is_error): Ditto.
38949 (gcov_rewrite): Ditto.
38950 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
38951 only part to libgcc/libgcov.h.
38953 2014-01-08 Marek Polacek <polacek@redhat.com>
38955 PR middle-end/59669
38956 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
38958 2014-01-08 Marek Polacek <polacek@redhat.com>
38961 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
38963 2014-01-08 Jakub Jelinek <jakub@redhat.com>
38965 PR rtl-optimization/59649
38966 * stor-layout.c (get_mode_bounds): For BImode return
38967 0 and STORE_FLAG_VALUE.
38969 2014-01-08 Richard Biener <rguenther@suse.de>
38971 PR middle-end/59630
38972 * gimple.h (is_gimple_builtin_call): Remove.
38973 (gimple_builtin_call_types_compatible_p): New.
38974 (gimple_call_builtin_p): New overload.
38975 * gimple.c (is_gimple_builtin_call): Remove.
38976 (validate_call): Rename to ...
38977 (gimple_builtin_call_types_compatible_p): ... this and export. Also
38978 check return types.
38979 (validate_type): New static function.
38980 (gimple_call_builtin_p): New overload and adjust.
38981 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
38982 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
38983 (gimple_fold_stmt_to_constant_1): Likewise.
38984 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
38986 2014-01-08 Richard Biener <rguenther@suse.de>
38988 PR middle-end/59471
38989 * gimplify.c (gimplify_expr): Gimplify register-register type
38990 VIEW_CONVERT_EXPRs to separate stmts.
38992 2014-01-07 Jeff Law <law@redhat.com>
38994 PR middle-end/53623
38995 * ree.c (combine_set_extension): Handle case where source
38996 and destination registers in an extension insn are different.
38997 (combine_reaching_defs): Allow source and destination registers
38998 in extension to be different under limited circumstances.
38999 (add_removable_extension): Remove restriction that the
39000 source and destination registers in the extension are the same.
39001 (find_and_remove_re): Emit a copy from the extension's
39002 destination to its source after the defining insn if
39003 the source and destination registers are different.
39005 PR middle-end/59285
39006 * ifcvt.c (merge_if_block): If we are merging a block with more than
39007 one successor with a block with no successors, remove any BARRIER
39008 after the second block.
39010 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
39012 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
39014 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
39017 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
39018 for 14-bit register offsets when INT14_OK_STRICT is false.
39020 2014-01-07 Roland Stigge <stigge@antcom.de>
39021 Michael Meissner <meissner@linux.vnet.ibm.com>
39024 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
39025 Only check TFmode for SPE constants. Don't check TImode or TDmode.
39027 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
39029 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
39032 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
39034 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
39035 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
39036 rtx is const0_rtx or not.
39038 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
39041 * target-globals.c (save_target_globals): Remove this_fn_optab
39043 * toplev.c: Include optabs.h.
39044 (target_reinit): Temporarily restore the global options if another
39045 set of options are in force.
39047 2014-01-07 Jakub Jelinek <jakub@redhat.com>
39049 PR rtl-optimization/58668
39050 * cfgcleanup.c (flow_find_cross_jump): Don't count
39051 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
39052 to determine what is counted.
39053 (flow_find_head_matching_sequence): Use active_insn_p to determine
39055 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
39057 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
39058 determine what is counted.
39060 PR tree-optimization/59643
39061 * tree-predcom.c (split_data_refs_to_components): If one dr is
39062 read and one write, determine_offset fails and the write isn't
39063 in the bad component, just put the read into the bad component.
39065 2014-01-07 Mike Stump <mikestump@comcast.net>
39066 Jakub Jelinek <jakub@redhat.com>
39069 * tree-core.h (struct tree_optimization_option): Change optabs
39070 type from unsigned char * to void *.
39071 * optabs.c (init_tree_optimization_optabs): Adjust
39072 TREE_OPTIMIZATION_OPTABS initialization.
39074 2014-01-06 Jakub Jelinek <jakub@redhat.com>
39077 * config/i386/i386.h (struct machine_function): Add
39078 no_drap_save_restore field.
39079 * config/i386/i386.c (ix86_save_reg): Use
39080 !cfun->machine->no_drap_save_restore instead of
39081 crtl->stack_realign_needed.
39082 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
39083 this function clears frame_pointer_needed. Set
39084 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
39085 and DRAP reg is needed.
39087 2014-01-06 Marek Polacek <polacek@redhat.com>
39090 * doc/implement-c.texi: Mention that other integer types are
39091 permitted as bit-field types in strictly conforming mode.
39093 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
39095 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
39096 is newly allocated.
39098 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
39100 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
39102 2014-01-06 Martin Jambor <mjambor@suse.cz>
39105 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
39107 * ipa-prop.c (ipa_print_node_params): Fix indentation.
39109 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
39113 * var-tracking.c (add_stores): Preserve the value of the source even if
39114 we don't record the store.
39116 2014-01-06 Terry Guo <terry.guo@arm.com>
39118 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
39120 2014-01-05 Iain Sandoe <iain@codesourcery.com>
39123 * config/darwin.c (darwin_function_section): Adjust return values to
39124 correspond to optimisation changes made in r206070.
39126 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
39128 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
39129 from prefetch_block tune setting.
39130 (nocona_cost): Correct size of prefetch block to 64.
39132 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
39134 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
39135 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
39136 used to save the static chain register in the computation of the offset
39137 from which the FP registers need to be restored.
39139 2014-01-04 Jakub Jelinek <jakub@redhat.com>
39141 PR tree-optimization/59519
39142 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
39143 ICE if get_current_def (current_new_name) is already non-NULL, as long
39144 as it is a phi result of some other phi in *new_exit_bb that has
39147 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
39148 or vmovdqu* for misaligned_operand.
39149 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
39150 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
39151 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
39152 aligned_mem for AVX512F masked aligned load and store builtins and for
39153 non-temporal moves.
39155 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
39157 PR tree-optimization/59651
39158 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
39159 Address range for negative step should be added by TYPE_SIZE_UNIT.
39161 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
39163 * config/m68k/m68k.c (handle_move_double): Handle pushes with
39164 overlapping registers also for registers other than the stack pointer.
39166 2014-01-03 Marek Polacek <polacek@redhat.com>
39169 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
39172 2014-01-03 Jakub Jelinek <jakub@redhat.com>
39175 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
39178 * config/i386/i386.md (MODE_SIZE): New mode attribute.
39179 (push splitter): Use <P:MODE_SIZE> instead of
39180 GET_MODE_SIZE (<P:MODE>mode).
39181 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
39182 (mov -1, reg peephole2): Likewise.
39183 * config/i386/sse.md (*mov<mode>_internal,
39184 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
39185 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
39186 *<code><mode>3, *andnot<mode>3<mask_name>,
39187 <mask_codefor><code><mode>3<mask_name>): Likewise.
39188 * config/i386/subst.md (mask_mode512bit_condition,
39189 sd_mask_mode512bit_condition): Likewise.
39191 2014-01-02 Xinliang David Li <davidxl@google.com>
39193 PR tree-optimization/59303
39194 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
39195 (dump_predicates): Better output format.
39196 (pred_equal_p): New function.
39197 (is_neq_relop_p): Ditto.
39198 (is_neq_zero_form_p): Ditto.
39199 (pred_expr_equal_p): Ditto.
39200 (pred_neg_p): Ditto.
39201 (simplify_pred): Ditto.
39202 (simplify_preds_2): Ditto.
39203 (simplify_preds_3): Ditto.
39204 (simplify_preds_4): Ditto.
39205 (simplify_preds): Ditto.
39206 (push_pred): Ditto.
39207 (push_to_worklist): Ditto.
39208 (get_pred_info_from_cmp): Ditto.
39209 (is_degenerated_phi): Ditto.
39210 (normalize_one_pred_1): Ditto.
39211 (normalize_one_pred): Ditto.
39212 (normalize_one_pred_chain): Ditto.
39213 (normalize_preds): Ditto.
39214 (normalize_cond_1): Remove function.
39215 (normalize_cond): Ditto.
39216 (is_gcond_subset_of): Ditto.
39217 (is_subset_of_any): Ditto.
39218 (is_or_set_subset_of): Ditto.
39219 (is_and_set_subset_of): Ditto.
39220 (is_norm_cond_subset_of): Ditto.
39221 (pred_chain_length_cmp): Ditto.
39222 (convert_control_dep_chain_into_preds): Type change.
39223 (find_predicates): Ditto.
39224 (find_def_preds): Ditto.
39225 (destroy_predicates_vecs): Ditto.
39226 (find_matching_predicates_in_rest_chains): Ditto.
39227 (use_pred_not_overlap_with_undef_path_pred): Ditto.
39228 (is_pred_expr_subset): Ditto.
39229 (is_pred_chain_subset_of): Ditto.
39230 (is_included_in): Ditto.
39231 (is_superset_of): Ditto.
39233 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39235 Update copyright years.
39237 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39239 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
39240 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
39241 config/arc/arc.md, config/arc/arc.opt,
39242 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
39243 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
39244 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
39245 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
39246 config/linux-protos.h, config/linux.c, config/winnt-c.c,
39247 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
39248 vtable-verify.c, vtable-verify.h: Use the standard form for the
39251 2014-01-02 Tobias Burnus <burnus@net-b.de>
39253 * gcc.c (process_command): Update copyright notice dates.
39254 * gcov-dump.c: Ditto.
39256 * doc/cpp.texi: Bump @copying's copyright year.
39257 * doc/cppinternals.texi: Ditto.
39258 * doc/gcc.texi: Ditto.
39259 * doc/gccint.texi: Ditto.
39260 * doc/gcov.texi: Ditto.
39261 * doc/install.texi: Ditto.
39262 * doc/invoke.texi: Ditto.
39264 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39266 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
39268 2014-01-01 Jakub Jelinek <jakub@redhat.com>
39270 * config/i386/sse.md (*mov<mode>_internal): Guard
39271 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
39273 PR rtl-optimization/59647
39274 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
39275 new_rtx into UNSIGNED_FLOAT rtxes.
39277 Copyright (C) 2014 Free Software Foundation, Inc.
39279 Copying and distribution of this file, with or without modification,
39280 are permitted in any medium without royalty provided the copyright
39281 notice and this notice are preserved.