| blob | 9cbebf0bccf6261aa78d61fa2bba320f345dafe1 |
1 2014-11-02 Michael Collison <michael.collison@linaro.org>
3 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
4 to support vector modes.
5 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
7 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
9 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
10 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
11 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
12 * optabs.c: (gen_move_insn): Move to expr.c.
13 * expr.h: Move protypes and enums to optabs.h.
14 * expr.c: (gen_move_insn): Relocate from optabs.c.
15 * genemit.c (main): Include insn-codes.h.
16 * gengtype.c (open_base_files): Include insn-codes.h.
17 * asan.c: Include insn-codes.h.
18 * bb-reorder.c: Ditto.
19 * builtins.c: Ditto.
20 * calls.c: Ditto.
21 * cfgexpand.c: Ditto.
22 * cilk-common.c: Ditto.
23 * combine.c: Ditto.
24 * dojump.c: Ditto.
25 * dse.c: Ditto.
26 * except.c: Ditto.
27 * explow.c: Ditto.
28 * expmed.c: Ditto.
29 * function.c: Ditto.
30 * ifcvt.c: Ditto.
31 * internal-fn.c: Ditto.
32 * loop-unroll.c: Ditto.
33 * lra.c: Ditto.
34 * modulo-sched.c: Ditto.
35 * omp-low.c: Ditto.
36 * postreload.c: Ditto.
37 * ree.c: Ditto.
38 * reload.c: Ditto.
39 * reload1.c: Ditto.
40 * shrink-wrap.c: Ditto.
41 * simplify-rtx.c: Ditto.
42 * stmt.c: Ditto.
43 * target-globals.c: Ditto.
44 * targhooks.c: Ditto.
45 * toplev.c: Ditto.
46 * tree-if-conv.c: Ditto.
47 * tree-ssa-forwprop.c: Ditto.
48 * tree-ssa-loop-prefetch.c: Ditto.
49 * tree-ssa-math-opts.c: Ditto.
50 * tree-ssa-phiopt.c: Ditto.
51 * tree-ssa-reassoc.c: Ditto.
52 * tree-switch-conversion.c: Ditto.
53 * tree-vect-data-refs.c: Ditto.
54 * tree-vect-generic.c: Ditto.
55 * tree-vect-loop.c: Ditto.
56 * tree-vect-patterns.c: Ditto.
57 * tree-vect-slp.c: Ditto.
58 * tree-vect-stmts.c: Ditto.
59 * tree-vrp.c: Ditto.
60 * value-prof.c: Ditto.
61 * config/aarch64/aarch64-builtins.c: Ditto.
62 * config/alpha/alpha.c: Ditto.
63 * config/arm/arm.c: Ditto.
64 * config/cris/cris.c: Ditto.
65 * config/epiphany/epiphany.c: Ditto.
66 * config/frv/frv.c: Ditto.
67 * config/h8300/h8300.c: Ditto.
68 * config/ia64/ia64.c: Ditto.
69 * config/iq2000/iq2000.c: Ditto.
70 * config/m32c/m32c.c: Ditto.
71 * config/mep/mep.c: Ditto.
72 * config/microblaze/microblaze.c: Ditto.
73 * config/mips/mips.c: Ditto.
74 * config/mn10300/mn10300.c: Ditto.
75 * config/moxie/moxie.c: Ditto.
76 * config/msp430/msp430.c: Ditto.
77 * config/nios2/nios2.c: Ditto.
78 * config/pa/pa.c: Ditto.
79 * config/rl78/rl78.c: Ditto.
80 * config/rs6000/rs6000.c: Ditto.
81 * config/rx/rx.c: Ditto.
82 * config/s390/s390.c: Ditto.
83 * config/sh/sh.c: Ditto.
84 * config/sh/sh_treg_combine.cc: Ditto.
85 * config/spu/spu.c: Ditto.
86 * config/stormy16/stormy16.c: Ditto.
87 * config/tilegx/mul-tables.c: Ditto.
88 * config/tilegx/tilegx.c: Ditto.
89 * config/tilepro/mul-tables.c: Ditto.
90 * config/tilepro/tilepro.c: Ditto.
91 * config/vax/vax.c: Ditto.
93 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
95 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
96 (CLEAR_BY_PIECES_P): Likewise.
97 (SET_BY_PIECES_P): Likewise.
98 (STORE_BY_PIECES_P): Likewise.
99 * doc/tm.texi: Regenerate.
100 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
101 SET_BY_PIECES_P, STORE_BY_PIECES_P.
102 * expr.c (MOVE_BY_PIECES_P): Remove.
103 (CLEAR_BY_PIECES_P): Likewise.
104 (SET_BY_PIECES_P): Likewise.
105 (STORE_BY_PIECES_P): Likewise.
106 (can_move_by_pieces): Rewrite in terms of
107 targetm.use_by_pieces_infrastructure_p.
108 (emit_block_move_hints): Likewise.
109 (can_store_by_pieces): Likewise.
110 (store_by_pieces): Likewise.
111 (clear_storage_hints): Likewise.
112 (emit_push_insn): Likewise.
113 (expand_constructor): Likewise.
115 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
117 * config/aarch64/aarch64.c
118 (aarch64_use_by_pieces_infrastructre_p): New.
119 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
120 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
122 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
124 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
125 (STORE_BY_PIECES_P): Likewise.
126 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
127 (mips_move_by_pieces_p): Rename to...
128 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
129 parameters, use the default hook implementation as a
130 fall-back.
132 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
134 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
135 (sh_use_by_pieces_infrastructure_p): Likewise.
136 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
137 (STORE_BY_PIECES_P): Likewise.
138 (SET_BY_PIECES_P): Likewise.
140 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
142 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
143 (arc_use_by_pieces_infrastructure_p): Likewise.
144 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
145 (CAN_MOVE_BY_PIECES): Likewise.
147 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
149 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
150 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
151 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
152 (CLEAR_BY_PIECES): Likewise.
153 (SET_BY_PIECES): Likewise.
154 (STORE_BY_PIECES): Likewise.
156 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
158 * target.def (use_by_pieces_infrastructure_p): New.
159 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
160 is deprecated.
161 (STORE_BY_PIECES_P): Likewise.
162 (CLEAR_BY_PIECES_P): Likewise.
163 (SET_BY_PIECES_P): Likewise.
164 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
165 * doc/tm.texi: Regenerate.
166 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
167 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
168 (STORE_BY_PIECES_P): Likewise.
169 (CLEAR_BY_PIECES_P): Likewise.
170 (SET_BY_PIECES_P): Likewise.
171 (STORE_MAX_PIECES): Move to...
172 * defaults.h (STORE_MAX_PIECES): ...here.
173 * targhooks.c (get_move_ratio): New.
174 (default_use_by_pieces_infrastructure_p): Likewise.
175 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
176 * target.h (by_pieces_operation): New.
178 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
180 PR target/63702
181 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
182 assignment to 'nargs' variable.
184 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
186 PR target/63620
187 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
188 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
189 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
190 be reloaded through memory.
191 (*pushxf): Ditto.
192 (*pushdf): Ditto.
194 2014-10-31 Jakub Jelinek <jakub@redhat.com>
196 PR rtl-optimization/63659
197 * ree.c (update_reg_equal_equiv_notes): New function.
198 (combine_set_extension, transform_ifelse): Use it.
200 2014-10-31 Jeff Law <law@redhat.com>
202 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
203 and Jonny Grant (collect2).
205 2014-10-31 Richard Biener <rguenther@suse.de>
207 * builtins.c (fold_builtin_atomic_always_lock_free): Use
208 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
209 approprate.
210 (fold_builtin_expect): Likewise.
211 (integer_valued_real_p): Likewise.
212 * cfgexpand.c (expand_debug_expr): Likewise.
213 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
214 (find_foldable_builtin_expect): Likewise.
215 * trans-mem.c (thread_private_new_memory): Likewise.
216 * tree-affine.c (aff_combination_expand): Likewise.
217 * tree-data-ref.c (initialize_matrix_A): Likewise.
218 * tree-inline.c (copy_bb): Likewise.
219 * tree-pretty-print.c (dump_function_name): Likewise.
220 (print_call_name): Likewise.
221 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
222 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
223 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
224 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
225 (vect_recog_widen_mult_pattern): Likewise.
226 (vect_operation_fits_smaller_type): Likewise.
227 * tree-vrp.c (find_assert_locations_1): Likewise.
228 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
229 converts to NOP_EXPR.
231 2014-10-31 Richard Biener <rguenther@suse.de>
233 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
234 CONVERT_EXPRs in generated code.
235 (dt_simplify::gen): Likewise.
237 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
239 PR target/63534
240 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
241 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
242 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
243 using mcount in 32bit PIC mode.
244 (ix86_elim_entry_set_got): New.
245 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
246 in PROLOGUE, delete initial if possible.
248 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
250 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
251 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
253 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
255 PR tree-optimization/63259
256 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
257 rotation left if it is a 16 bit byte swap.
258 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
259 and RROTATE_EXPR statements if it is a byte rotation.
261 2014-10-31 Jakub Jelinek <jakub@redhat.com>
263 PR sanitizer/63697
264 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
265 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
266 instead of vr0.min - vr1.min and vr0.max - vr1.max.
268 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
270 PR ipa/63696
271 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
272 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
274 2014-10-30 Felix Yang <felix.yang@huawei.com>
276 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
277 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
278 (xtensa_reorg, xtensa_reorg_loops): New.
279 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
280 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
281 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
282 (xtensa_doloop_hooks): Define.
283 * config/xtensa/xtensa.md (doloop_end, loop_end): New
284 (zero_cost_loop_start): Rewritten.
285 (zero_cost_loop_end): Likewise.
287 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
289 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
291 2014-10-30 Richard Biener <rguenther@suse.de>
293 * genmatch.c: Remove <map>, <utility> and <string> includes.
294 Include ggc.h and hash-map.h.
295 (ggc_internal_cleared_alloc): Provide stub definition.
296 (ggc_free): Likewise.
297 (struct capture_id_map_hasher): New traits for hash_map.
298 (cid_map_t): New typedef.
299 (everywhere else): Replace std::map use with cid_map_t.
300 * hash-map.h (hash_map::elements): New member function.
301 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
302 hash-map.h and $(GGC_H) as dependency.
304 2014-10-30 Richard Biener <rguenther@suse.de>
306 * genmatch.c (capture_info::walk_c_expr): Ignore capture
307 uses inside TREE_TYPE ().
308 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
309 (find_candidates_dom_walker::before_dom_children): Likewise.
310 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
311 (replace_profitable_candidates): Likewise.
312 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
313 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
314 * convert.c (convert_to_integer): Use CASE_CONVERT.
316 2014-10-30 Richard Biener <rguenther@suse.de>
318 * match.pd: Implement more patterns that simplify to a single value.
319 * fold-const.c (fold_binary_loc): Remove them here.
320 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
321 (fwprop_ssa_val): Remove restriction on single uses.
323 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
325 * config/avr/driver-avr.c (avr_set_current_device): Remove.
327 2014-10-30 Martin Liska <mliska@suse.cz>
329 PR ipa/63574
330 PR ipa/63664
331 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
332 (func_checker::compare_gimple_label): Simlified comparison introduced.
333 * ipa-icf-gimple.h: Missing comment added.
335 2014-10-30 Jeff Law <law@redhat.com>
337 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
338 argument from rtx to rtx_insn *.
339 (compute_movmem_length, compute_clrmem_length): Likewise.
340 (copy_fp_args, length_fp_args): Likewise.
341 * config/pa/pa.c (legitimize_pic_address): Promote local variable
342 "insn" from rtx to rtx_insn *.
343 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
344 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
345 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
346 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
347 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
348 (compute_movmem_length, compute_clrmem_length): Likewise.
349 (copy_fp-args, length_fp_args): Likewise.
351 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
353 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
354 scalar typedef.
355 (CUMULATIVE_ARGS): Guard against target includes.
356 (machine_function): Likewise.
358 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
360 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
361 recog state after aarch64_prev_real_insn call.
363 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
365 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
367 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
369 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
370 (struct machine_function): Gate definition on
371 !defined(USED_FOR_TARGET).
373 2014-10-29 DJ Delorie <dj@redhat.com>
375 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
377 2014-10-29 Martin Liska <mliska@suse.cz>
379 PR ipa/63587
380 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
381 to local declarations.
382 * function.c (add_local_decl): Implementation moved from header
383 file, assert introduced for tree type.
384 * function.h: Likewise.
386 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
388 * godump.c (go_format_type): Represent "float _Complex" and
389 "double _Complex" as complex64 or complex128 in Go, as appropriate.
391 2014-10-29 Richard Biener <rguenther@suse.de>
393 * match.pd: Implement a first set of conversion patterns.
394 * fold-const.c (fold_unary_loc): Remove them here.
395 * tree-ssa-forwprop.c (simplify_vce): Remove.
396 (pass_forwprop::execute): Do not call simplify_vce.
398 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
400 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
401 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
402 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
403 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
404 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
405 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
406 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
407 config/arc/arc.h, config/arc/predicates.md,
408 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
409 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
410 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
411 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
412 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
413 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
414 config/cr16/cr16-protos.h, config/cr16/cr16.c,
415 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
416 config/darwin-protos.h, config/darwin.c,
417 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
418 config/epiphany/epiphany.md, config/fr30/fr30.c,
419 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
420 config/h8300/h8300-protos.h, config/h8300/h8300.c,
421 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
422 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
423 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
424 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
425 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
426 config/lm32/lm32-protos.h, config/lm32/lm32.c,
427 config/m32c/m32c-protos.h, config/m32c/m32c.c,
428 config/m32r/m32r-protos.h, config/m32r/m32r.c,
429 config/m68k/m68k-protos.h, config/m68k/m68k.c,
430 config/mcore/mcore-protos.h, config/mcore/mcore.c,
431 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
432 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
433 config/mips/mips-protos.h, config/mips/mips.c,
434 config/mmix/mmix-protos.h, config/mmix/mmix.c,
435 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
436 config/moxie/moxie.c, config/msp430/msp430-protos.h,
437 config/msp430/msp430.c, config/nds32/nds32-cost.c,
438 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
439 config/nds32/nds32-protos.h, config/nds32/nds32.c,
440 config/nios2/nios2-protos.h, config/nios2/nios2.c,
441 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
442 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
443 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
444 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
445 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
446 config/s390/predicates.md, config/s390/s390-protos.h,
447 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
448 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
449 config/sh/sh.md, config/sparc/predicates.md,
450 config/sparc/sparc-protos.h, config/sparc/sparc.c,
451 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
452 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
453 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
454 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
455 config/tilepro/tilepro.c, config/v850/v850-protos.h,
456 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
457 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
458 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
459 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
460 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
461 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
462 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
463 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
464 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
465 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
466 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
467 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
468 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
469 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
470 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
471 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
472 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
473 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
474 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
475 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
476 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
477 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
478 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
479 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
480 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
481 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
482 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
483 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
484 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
485 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
486 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
487 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
488 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
489 var-tracking.c, varasm.c: Remove redundant enum from
490 machine_mode.
491 * gengtype.c (main): Treat machine_mode as a scalar typedef.
492 * genmodes.c (emit_insn_modes_h): Hide inline functions if
493 USED_FOR_TARGET.
495 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
497 PR rtl-optimization/63340 (part 2)
498 * rtl.h (invalid_mode_change_p): Delete.
499 (valid_mode_changes_for_regno): New function.
500 * reginfo.c (invalid_mode_change_p): Delete.
501 (valid_mode_changes_for_regno): New function.
502 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
503 classes to registers that are allowed by valid_mode_changes_for_regno.
504 (setup_regno_cost_classes_by_mode): Likewise.
505 (print_allocno_costs): Remove invalid_mode_change_p test.
506 (print_pseudo_costs, find_costs_and_classes): Likewise.
508 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
510 PR rtl-optimization/63340 (part 1)
511 * ira-costs.c (all_cost_classes): New variable.
512 (complete_cost_classes): New function, split out from...
513 (setup_cost_classes): ...here.
514 (initiate_regno_cost_classes): Set up all_cost_classes.
515 (restrict_cost_classes): New function.
516 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
517 registers that are valid for the register's mode.
518 (setup_regno_cost_classes_by_mode): Model the mode cache as a
519 restriction of all_cost_classes to a particular mode.
520 (print_allocno_costs): Remove contains_reg_of_mode check.
521 (print_pseudo_costs, find_costs_and_classes): Likewise.
523 2014-10-29 Richard Biener <rguenther@suse.de>
525 PR tree-optimization/63666
526 * tree-vect-slp.c (vect_get_mask_element): Properly handle
527 accessing out-of-bound elements.
529 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
530 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
531 Anna Tikhonova <anna.tikhonova@intel.com>
532 Ilya Tocar <ilya.tocar@intel.com>
533 Andrey Turetskiy <andrey.turetskiy@intel.com>
534 Ilya Verbin <ilya.verbin@intel.com>
535 Kirill Yukhin <kirill.yukhin@intel.com>
536 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
538 * config/i386/i386.md
539 (movhi_internal): Always detect maskmov.
540 (movqi_internal): Fix target check.
542 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
543 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
544 Anna Tikhonova <anna.tikhonova@intel.com>
545 Ilya Tocar <ilya.tocar@intel.com>
546 Andrey Turetskiy <andrey.turetskiy@intel.com>
547 Ilya Verbin <ilya.verbin@intel.com>
548 Kirill Yukhin <kirill.yukhin@intel.com>
549 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
551 * config/i386/avx512bwintrin.h: Add new intrinsics.
552 * config/i386/avx512vlbwintrin.h: Ditto.
553 * config/i386/avx512vlintrin.h: Ditto.
555 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
557 * godump.c (precision_to_units): New helper function.
558 (go_append_artificial_name): Ditto.
559 (go_append_decl_name): Ditto.
560 (go_append_bitfield): Ditto.
561 (go_get_uinttype_for_precision): Ditto.
562 (go_append_padding): Ditto.
563 (go_force_record_alignment): Ditto.
564 (go_format_type): Represent unions with an array of uints of the size
565 of the alignment in go. This fixes the 'random' size of the union's
566 representation using just the first field.
567 (go_format_type): Add argument that indicates whether a record is
568 nested (used for generation of artificial go names).
569 (go_output_fndecl): Adapt to new go_format_type signature.
570 (go_output_typedef): Ditto.
571 (go_output_var): Ditto.
572 (go_output_var): Prefer to output type as alias (typedef).
573 (go_format_type): Bitfields in records are simulated as arrays of bytes
574 in go.
576 * godump.c (go_format_type): Fix handling of arrays with zero elements.
578 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
580 * cgraph.h: Flatten. Remove all include files.
581 (symbol_table::initialize): Move to cgraph.c.
582 * cgraph.c: Adjust include files.
583 (symbol_table::initialize): Relocate from cgraph.h.
584 * gengtype.c (open_base_files): Adjust include files.
585 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
586 included files.
587 * ipa-inline.h: Remove all include files.
588 * ipa-prop.h: Ditto.
589 * ipa-reference.h: Ditto.
590 * ipa-utils.h: Ditto:
591 * lto-streamer.h: Remove cgraph.h from include list.
592 * asan.c: Adjust include files.
593 * auto-profile.c: Ditto.
594 * bb-reorder.c: Ditto.
595 * calls.c: Ditto.
596 * cfgexpand.c: Ditto.
597 * cgraphbuild.c: Ditto.
598 * cgraphclones.c: Ditto.
599 * cgraphunit.c: Ditto.
600 * combine.c: Ditto.
601 * coverage.c: Ditto.
602 * data-streamer.c: Ditto.
603 * data-streamer-in.c: Ditto.
604 * data-streamer-out.c: Ditto.
605 * dbxout.c: Ditto.
606 * dwarf2out.c: Ditto.
607 * except.c: Ditto.
608 * expr.c: Ditto.
609 * final.c: Ditto.
610 * fold-const.c: Ditto.
611 * ggc-page.c: Ditto.
612 * gimple-fold.c: Ditto.
613 * gimple-iterator.c: Ditto.
614 * gimple-pretty-print.c: Ditto.
615 * gimple-streamer-in.c: Ditto.
616 * gimple-streamer-out.c: Ditto.
617 * gimplify.c: Ditto.
618 * ipa.c: Ditto.
619 * ipa-comdats.c: Ditto.
620 * ipa-cp.c: Ditto.
621 * ipa-devirt.c: Ditto.
622 * ipa-icf.c: Ditto.
623 * ipa-icf-gimple.c: Ditto.
624 * ipa-inline-analysis.c: Ditto.
625 * ipa-inline.c: Ditto.
626 * ipa-inline-transform.c: Ditto.
627 * ipa-polymorphic-call.c: Ditto.
628 * ipa-profile.c: Ditto.
629 * ipa-prop.c: Ditto.
630 * ipa-pure-const.c: Ditto.
631 * ipa-ref.c: Ditto.
632 * ipa-reference.c: Ditto.
633 * ipa-split.c: Ditto.
634 * ipa-utils.c: Ditto.
635 * ipa-visibility.c: Ditto.
636 * langhooks.c: Ditto.
637 * lto-cgraph.c: Ditto.
638 * lto-compress.c: Ditto.
639 * lto-opts.c: Ditto.
640 * lto-section-in.c: Ditto.
641 * lto-section-out.c: Ditto.
642 * lto-streamer.c: Ditto.
643 * lto-streamer-in.c: Ditto.
644 * lto-streamer-out.c: Ditto.
645 * omp-low.c: Ditto.
646 * opts-global.c: Ditto.
647 * passes.c: Ditto.
648 * predict.c: Ditto.
649 * print-tree.c: Ditto.
650 * profile.c: Ditto.
651 * ree.c: Ditto.
652 * stor-layout.c: Ditto.
653 * symtab.c: Ditto.
654 * toplev.c: Ditto.
655 * trans-mem.c: Ditto.
656 * tree.c: Ditto.
657 * tree-cfg.c: Ditto.
658 * tree-eh.c: Ditto.
659 * tree-emutls.c: Ditto.
660 * tree-inline.c: Ditto.
661 * tree-nested.c: Ditto.
662 * tree-pretty-print.c: Ditto.
663 * tree-profile.c: Ditto.
664 * tree-sra.c: Ditto.
665 * tree-ssa-alias.c: Ditto.
666 * tree-ssa-loop-ivcanon.c: Ditto.
667 * tree-ssa-loop-ivopts.c: Ditto.
668 * tree-ssa-pre.c: Ditto.
669 * tree-ssa-structalias.c: Ditto.
670 * tree-streamer.c: Ditto.
671 * tree-streamer-in.c: Ditto.
672 * tree-streamer-out.c: Ditto.
673 * tree-switch-conversion.c: Ditto.
674 * tree-tailcall.c: Ditto.
675 * tree-vect-data-refs.c: Ditto.
676 * tree-vectorizer.c: Ditto.
677 * tree-vect-stmts.c: Ditto.
678 * tsan.c: Ditto.
679 * ubsan.c: Ditto.
680 * value-prof.c: Ditto.
681 * varasm.c: Ditto.
682 * varpool.c: Ditto.
683 * config/arm/arm.c: Ditto.
684 * config/bfin/bfin.c: Ditto.
685 * config/c6x/c6x.c: Ditto.
686 * config/cris/cris.c: Ditto.
687 * config/darwin.c: Ditto.
688 * config/darwin-c.c: Ditto.
689 * config/i386/i386.c: Ditto.
690 * config/i386/winnt.c: Ditto.
691 * config/microblaze/microblaze.c: Ditto.
692 * config/mips/mips.c: Ditto.
693 * config/rs6000/rs6000.c: Ditto.
694 * config/rx/rx.c: Ditto.
696 2014-10-28 Richard Biener <rguenther@suse.de>
698 * gimple-fold.h (follow_single_use_edges): Declare.
699 * gimple-fold.c (follow_single_use_edges): New function.
700 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
701 * tree-ssa-propagate.c
702 (substitute_and_fold_dom_walker::before_dom_children): Allow
703 following single-use edges when folding stmts we propagated into.
705 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
706 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
707 Anna Tikhonova <anna.tikhonova@intel.com>
708 Ilya Tocar <ilya.tocar@intel.com>
709 Andrey Turetskiy <andrey.turetskiy@intel.com>
710 Ilya Verbin <ilya.verbin@intel.com>
711 Kirill Yukhin <kirill.yukhin@intel.com>
712 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
714 * config/i386/avx512bwintrin.h: New.
715 * config/i386/avx512dqintrin.h: Ditto.
716 * config/i386/avx512vlbwintrin.h: Ditto.
717 * config/i386/avx512vldqintrin.h: Ditto.
718 * config/i386/avx512vlintrin.h: Ditto.
719 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
720 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
722 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
723 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
724 Anna Tikhonova <anna.tikhonova@intel.com>
725 Ilya Tocar <ilya.tocar@intel.com>
726 Andrey Turetskiy <andrey.turetskiy@intel.com>
727 Ilya Verbin <ilya.verbin@intel.com>
728 Kirill Yukhin <kirill.yukhin@intel.com>
729 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
731 * config/i386/i386.c
732 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
733 avx_shufpd256_mask, avx_vpermilv2df_mask.
735 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
736 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
737 Anna Tikhonova <anna.tikhonova@intel.com>
738 Ilya Tocar <ilya.tocar@intel.com>
739 Andrey Turetskiy <andrey.turetskiy@intel.com>
740 Ilya Verbin <ilya.verbin@intel.com>
741 Kirill Yukhin <kirill.yukhin@intel.com>
742 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
744 * config/i386/i386.c
745 (ix86_init_mmx_sse_builtins):
746 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
747 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
748 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
749 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
750 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
751 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
752 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
753 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
754 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
755 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
756 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
757 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
758 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
759 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
760 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
761 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
762 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
763 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
765 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
766 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
767 Anna Tikhonova <anna.tikhonova@intel.com>
768 Ilya Tocar <ilya.tocar@intel.com>
769 Andrey Turetskiy <andrey.turetskiy@intel.com>
770 Ilya Verbin <ilya.verbin@intel.com>
771 Kirill Yukhin <kirill.yukhin@intel.com>
772 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
774 * config/i386/i386.c
775 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
776 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
777 IX86_BUILTIN_GATHER3ALTDIV8SI.
778 (ix86_expand_builtin):
779 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
780 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
781 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
782 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
783 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
784 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
785 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
786 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
787 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
788 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
789 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
790 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
791 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
792 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
793 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
794 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
795 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
796 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
797 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
798 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
800 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
801 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
802 Anna Tikhonova <anna.tikhonova@intel.com>
803 Ilya Tocar <ilya.tocar@intel.com>
804 Andrey Turetskiy <andrey.turetskiy@intel.com>
805 Ilya Verbin <ilya.verbin@intel.com>
806 Kirill Yukhin <kirill.yukhin@intel.com>
807 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
809 * config/i386/i386-builtin-types.def
810 (SHORT): New.
811 (V32HI): Ditto.
812 (V12QI): Ditto.
813 (V14QI): Ditto.
814 (V32SI): Ditto.
815 (V8UDI): Ditto.
816 (V16USI): Ditto.
817 (V32UHI): Ditto.
818 (PSHORT): Ditto.
819 (PV32QI): Ditto.
820 (PV32HI): Ditto.
821 (PV64QI): Ditto.
822 (PCV8HI): Ditto.
823 (PCV16QI): Ditto.
824 (PCV16HI): Ditto.
825 (PCV32QI): Ditto.
826 (PCV32HI): Ditto.
827 (PCV64QI): Ditto.
828 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
829 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
830 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
831 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
832 (V16SF_FTYPE_V16HI): Ditto.
833 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
834 (V16SF_FTYPE_V16SI): Ditto.
835 (V4DI_FTYPE_V4DI): Ditto.
836 (V16SI_FTYPE_V16SF): Ditto.
837 (V8DI_FTYPE_PV2DI): Ditto.
838 (V8DF_FTYPE_PV2DF): Ditto.
839 (V4DI_FTYPE_PV2DI): Ditto.
840 (V4DF_FTYPE_PV2DF): Ditto.
841 (V16SI_FTYPE_PV2SI): Ditto.
842 (V16SF_FTYPE_PV2SF): Ditto.
843 (V8SF_FTYPE_FLOAT): Ditto.
844 (V4SF_FTYPE_FLOAT): Ditto.
845 (V4DF_FTYPE_DOUBLE): Ditto.
846 (V8SF_FTYPE_PV4SF): Ditto.
847 (V8SI_FTYPE_PV4SI): Ditto.
848 (V4SI_FTYPE_PV2SI): Ditto.
849 (V8SF_FTYPE_PV2SF): Ditto.
850 (V8SI_FTYPE_PV2SI): Ditto.
851 (V16SF_FTYPE_PV8SF): Ditto.
852 (V16SI_FTYPE_PV8SI): Ditto.
853 (V8DI_FTYPE_V8SF): Ditto.
854 (V4DI_FTYPE_V4SF): Ditto.
855 (V2DI_FTYPE_V4SF): Ditto.
856 (V64QI_FTYPE_QI): Ditto.
857 (V32HI_FTYPE_HI): Ditto.
858 (V16UHI_FTYPE_V16UHI): Ditto.
859 (V32UHI_FTYPE_V32UHI): Ditto.
860 (V2UDI_FTYPE_V2UDI): Ditto.
861 (V4UDI_FTYPE_V4UDI): Ditto.
862 (V8UDI_FTYPE_V8UDI): Ditto.
863 (V4USI_FTYPE_V4USI): Ditto.
864 (V16USI_FTYPE_V16USI): Ditto.
865 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
866 (V2DF_FTYPE_V8DF_INT): Ditto.
867 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
868 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
869 (V8DF_FTYPE_V8DF_INT): Ditto.
870 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
871 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
872 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
873 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
874 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
875 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
876 (V8DI_FTYPE_V8DI_INT): Ditto.
877 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
878 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
879 (V8SF_FTYPE_V16SF_INT): Ditto.
880 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
881 (V64QI_FTYPE_V32HI_V32HI): Ditto.
882 (V32HI_FTYPE_V16SI_V16SI): Ditto.
883 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
884 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
885 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
886 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
887 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
888 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
889 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
890 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
891 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
892 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
893 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
894 (V32HI_FTYPE_V64QI_V64QI): Ditto.
895 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
896 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
897 (V32HI_FTYPE_V32HI_V32HI): Ditto.
898 (V32HI_FTYPE_V32HI_INT): Ditto.
899 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
900 (V16SI_FTYPE_V32HI_V32HI): Ditto.
901 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
902 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
903 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
904 (V8SI_FTYPE_V16SI_INT): Ditto.
905 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
906 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
907 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
908 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
909 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
910 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
911 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
912 (V8DI_FTYPE_V16SI_V16SI): Ditto.
913 (V8DI_FTYPE_V64QI_V64QI): Ditto.
914 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
915 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
916 (V2DI_FTYPE_V8DI_INT): Ditto.
917 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
918 (QI_FTYPE_QI): Ditto.
919 (SI_FTYPE_SI): Ditto.
920 (DI_FTYPE_DI): Ditto.
921 (HI_FTYPE_V16QI): Ditto.
922 (SI_FTYPE_V32QI): Ditto.
923 (DI_FTYPE_V64QI): Ditto.
924 (QI_FTYPE_V8HI): Ditto.
925 (HI_FTYPE_V16HI): Ditto.
926 (SI_FTYPE_V32HI): Ditto.
927 (QI_FTYPE_V4SI): Ditto.
928 (QI_FTYPE_V8SI): Ditto.
929 (HI_FTYPE_V16SI): Ditto.
930 (QI_FTYPE_V2DI): Ditto.
931 (QI_FTYPE_V4DI): Ditto.
932 (QI_FTYPE_V8DI): Ditto.
933 (V16QI_FTYPE_HI): Ditto.
934 (V32QI_FTYPE_SI): Ditto.
935 (V64QI_FTYPE_DI): Ditto.
936 (V8HI_FTYPE_QI): Ditto.
937 (V16HI_FTYPE_HI): Ditto.
938 (V32HI_FTYPE_SI): Ditto.
939 (V4SI_FTYPE_QI): Ditto.
940 (V4SI_FTYPE_HI): Ditto.
941 (V8SI_FTYPE_QI): Ditto.
942 (V8SI_FTYPE_HI): Ditto.
943 (V2DI_FTYPE_QI): Ditto.
944 (V4DI_FTYPE_QI): Ditto.
945 (QI_FTYPE_QI_QI): Ditto.
946 (SI_FTYPE_SI_SI): Ditto.
947 (DI_FTYPE_DI_DI): Ditto.
948 (QI_FTYPE_QI_INT): Ditto.
949 (SI_FTYPE_SI_INT): Ditto.
950 (DI_FTYPE_DI_INT): Ditto.
951 (HI_FTYPE_V16QI_V16QI): Ditto.
952 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
953 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
954 (SI_FTYPE_V32QI_V32QI): Ditto.
955 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
956 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
957 (DI_FTYPE_V64QI_V64QI): Ditto.
958 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
959 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
960 (QI_FTYPE_V8HI_V8HI): Ditto.
961 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
962 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
963 (HI_FTYPE_V16HI_V16HI): Ditto.
964 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
965 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
966 (SI_FTYPE_V32HI_V32HI): Ditto.
967 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
968 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
969 (QI_FTYPE_V4SI_V4SI): Ditto.
970 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
971 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
972 (QI_FTYPE_V8SI_V8SI): Ditto.
973 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
974 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
975 (QI_FTYPE_V2DI_V2DI): Ditto.
976 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
977 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
978 (QI_FTYPE_V4DI_V4DI): Ditto.
979 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
980 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
981 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
982 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
983 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
984 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
985 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
986 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
987 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
988 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
989 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
990 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
991 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
992 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
993 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
994 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
995 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
996 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
997 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
998 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
999 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
1000 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
1001 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
1002 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
1003 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
1004 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
1005 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
1006 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
1007 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
1008 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
1009 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
1010 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
1011 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
1012 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
1013 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
1014 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
1015 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
1016 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
1017 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
1018 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
1019 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
1020 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
1021 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
1022 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
1023 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
1024 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
1025 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
1026 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
1027 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
1028 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
1029 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
1030 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
1031 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
1032 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
1033 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
1034 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
1035 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
1036 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
1037 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
1038 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
1039 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
1040 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
1041 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
1042 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
1043 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
1044 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
1045 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
1046 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
1047 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
1048 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
1049 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
1050 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
1051 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
1052 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
1053 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
1054 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
1055 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
1056 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
1057 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
1058 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
1059 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
1060 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
1061 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
1062 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
1063 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
1064 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
1065 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
1066 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
1067 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
1068 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
1069 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
1070 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
1071 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
1072 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
1073 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
1074 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
1075 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
1076 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
1077 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
1078 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
1079 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
1080 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
1081 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
1082 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
1083 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
1084 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
1085 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
1086 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
1087 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
1088 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
1089 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
1090 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
1091 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
1092 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
1093 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
1094 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
1095 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
1096 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
1097 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
1098 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
1099 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
1100 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
1101 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
1102 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
1103 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
1104 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
1105 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
1106 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
1107 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
1108 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
1109 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
1110 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
1111 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
1112 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
1113 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
1114 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
1115 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
1116 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
1117 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
1118 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
1119 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
1120 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
1121 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
1122 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
1123 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
1124 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
1125 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
1126 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
1127 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
1128 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
1129 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
1130 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
1131 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
1132 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
1133 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
1134 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
1135 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
1136 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
1137 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
1138 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
1139 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
1140 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
1141 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
1142 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
1143 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
1144 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
1145 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
1146 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
1147 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
1148 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
1149 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
1150 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
1151 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
1152 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
1153 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
1154 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
1155 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
1156 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
1157 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
1158 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
1159 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
1160 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
1161 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
1162 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
1163 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
1164 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
1165 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
1166 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
1167 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
1168 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
1169 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
1170 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
1171 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
1172 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
1173 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
1174 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
1175 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
1176 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
1177 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
1178 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
1179 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
1180 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
1181 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
1182 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
1183 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
1184 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
1185 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
1186 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
1187 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
1188 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
1189 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
1190 (QI_FTYPE_V8DF_INT): Ditto.
1191 (QI_FTYPE_V4DF_INT): Ditto.
1192 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
1193 (QI_FTYPE_V2DF_INT): Ditto.
1194 (HI_FTYPE_V16SF_INT): Ditto.
1195 (QI_FTYPE_V8SF_INT): Ditto.
1196 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
1197 (QI_FTYPE_V4SF_INT): Ditto.
1198 (QI_FTYPE_V8DF_INT_QI): Ditto.
1199 (QI_FTYPE_V4DF_INT_QI): Ditto.
1200 (QI_FTYPE_V2DF_INT_QI): Ditto.
1201 (HI_FTYPE_V16SF_INT_HI): Ditto.
1202 (QI_FTYPE_V8SF_INT_QI): Ditto.
1203 (QI_FTYPE_V4SF_INT_QI): Ditto.
1204 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
1205 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
1206 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
1207 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
1208 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
1209 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
1210 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
1211 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
1212 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
1213 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
1214 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
1215 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
1216 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
1217 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
1218 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
1219 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
1220 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
1221 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
1222 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
1223 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
1224 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
1225 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
1226 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
1227 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
1228 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
1229 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
1230 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
1231 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
1232 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
1233 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
1234 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
1235 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
1236 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
1237 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
1238 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
1239 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
1240 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
1241 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
1242 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
1243 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
1244 (V8DI_FTYPE_V8DI_INT): Ditto.
1245 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
1246 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
1247 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
1248 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
1249 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
1250 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
1251 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
1252 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
1253 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
1254 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
1255 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
1256 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
1257 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
1258 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
1259 * config/i386/i386.c (ix86_builtins):
1260 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
1261 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
1262 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
1263 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
1264 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
1265 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
1266 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
1267 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
1268 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
1269 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
1270 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
1271 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
1272 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
1273 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
1274 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
1275 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
1276 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
1277 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
1278 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
1279 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
1280 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
1281 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
1282 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
1283 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
1284 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
1285 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
1286 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
1287 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
1288 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
1289 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
1290 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
1291 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
1292 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
1293 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
1294 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
1295 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
1296 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
1297 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
1298 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
1299 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
1300 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
1301 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
1302 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
1303 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
1304 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
1305 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
1306 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
1307 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
1308 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
1309 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
1310 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
1311 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
1312 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
1313 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
1314 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
1315 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
1316 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
1317 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
1318 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
1319 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
1320 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
1321 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
1322 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
1323 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
1324 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
1325 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
1326 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
1327 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
1328 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
1329 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
1330 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
1331 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
1332 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
1333 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
1334 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
1335 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
1336 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
1337 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
1338 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
1339 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
1340 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
1341 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
1342 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
1343 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
1344 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
1345 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
1346 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
1347 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
1348 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
1349 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
1350 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
1351 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
1352 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
1353 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
1354 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
1355 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
1356 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
1357 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
1358 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
1359 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
1360 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
1361 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
1362 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
1363 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
1364 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
1365 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
1366 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
1367 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
1368 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
1369 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
1370 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
1371 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
1372 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
1373 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
1374 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
1375 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
1376 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
1377 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
1378 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
1379 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
1380 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
1381 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
1382 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
1383 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
1384 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
1385 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
1386 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
1387 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
1388 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
1389 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
1390 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
1391 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
1392 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
1393 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
1394 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
1395 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
1396 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
1397 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
1398 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
1399 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
1400 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
1401 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
1402 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
1403 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
1404 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
1405 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
1406 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
1407 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
1408 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
1409 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
1410 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
1411 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
1412 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
1413 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
1414 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
1415 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
1416 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
1417 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
1418 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
1419 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
1420 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
1421 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
1422 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
1423 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
1424 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
1425 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
1426 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
1427 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
1428 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
1429 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
1430 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
1431 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
1432 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
1433 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
1434 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
1435 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
1436 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
1437 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
1438 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
1439 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
1440 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
1441 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
1442 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
1443 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
1444 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
1445 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
1446 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
1447 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
1448 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
1449 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
1450 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
1451 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
1452 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
1453 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
1454 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
1455 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
1456 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
1457 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
1458 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
1459 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
1460 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
1461 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
1462 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
1463 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
1464 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
1465 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
1466 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
1467 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
1468 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
1469 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
1470 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
1471 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
1472 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
1473 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
1474 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
1475 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
1476 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
1477 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
1478 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
1479 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
1480 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
1481 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
1482 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
1483 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
1484 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
1485 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
1486 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
1487 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
1488 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
1489 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
1490 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
1491 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
1492 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
1493 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
1494 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
1495 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
1496 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
1497 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
1498 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
1499 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
1500 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
1501 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
1502 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
1503 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
1504 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
1505 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
1506 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
1507 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
1508 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
1509 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
1510 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
1511 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
1512 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
1513 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
1514 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
1515 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
1516 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
1517 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
1518 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
1519 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
1520 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
1521 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
1522 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
1523 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
1524 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
1525 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
1526 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
1527 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
1528 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
1529 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
1530 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
1531 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
1532 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
1533 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
1534 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
1535 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
1536 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
1537 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
1538 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
1539 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
1540 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
1541 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
1542 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
1543 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
1544 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
1545 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
1546 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
1547 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
1548 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
1549 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
1550 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
1551 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
1552 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
1553 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
1554 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
1555 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
1556 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
1557 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
1558 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
1559 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
1560 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
1561 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
1562 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
1563 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
1564 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
1565 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
1566 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
1567 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
1568 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
1569 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
1570 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
1571 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
1572 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
1573 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
1574 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
1575 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
1576 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
1577 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
1578 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
1579 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
1580 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
1581 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
1582 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
1583 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
1584 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
1585 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
1586 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
1587 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
1588 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
1589 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
1590 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
1591 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
1592 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
1593 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
1594 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
1595 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
1596 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
1597 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
1598 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
1599 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
1600 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
1601 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
1602 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
1603 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
1604 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
1605 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
1606 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
1607 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
1608 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
1609 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
1610 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
1611 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
1612 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
1613 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
1614 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
1615 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
1616 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
1617 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
1618 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
1619 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
1620 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
1621 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
1622 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
1623 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
1624 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
1625 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
1626 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
1627 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
1628 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
1629 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
1630 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
1631 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
1632 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
1633 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
1634 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
1635 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
1636 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
1637 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
1638 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
1639 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
1640 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
1641 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
1642 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
1643 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
1644 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
1645 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
1646 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
1647 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
1648 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
1649 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
1650 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
1651 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
1652 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
1653 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
1654 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
1655 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
1656 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
1657 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
1658 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
1659 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
1660 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
1661 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
1662 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
1663 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
1664 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
1665 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
1666 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
1667 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
1668 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
1669 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
1670 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
1671 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
1672 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
1673 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
1674 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
1675 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
1676 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
1677 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
1678 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
1679 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
1680 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
1681 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
1682 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
1683 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
1684 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
1685 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
1686 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
1687 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
1688 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
1689 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
1690 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
1691 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
1692 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
1693 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
1694 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
1695 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
1696 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
1697 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
1698 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
1699 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
1700 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
1701 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
1702 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
1703 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
1704 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
1705 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
1706 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
1707 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
1708 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
1709 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
1710 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
1711 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
1712 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
1713 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
1714 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
1715 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
1716 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
1717 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
1718 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
1719 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
1720 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
1721 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
1722 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
1723 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
1724 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
1725 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
1726 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
1727 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
1728 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
1729 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
1730 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
1731 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
1732 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
1733 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
1734 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
1735 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
1736 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
1737 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
1738 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
1739 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
1740 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
1741 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
1742 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
1743 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
1744 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
1745 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
1746 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
1747 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
1748 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
1749 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
1750 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
1751 (bdesc_special_args):
1752 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
1753 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
1754 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
1755 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
1756 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
1757 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
1758 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
1759 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
1760 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
1761 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
1762 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
1763 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
1764 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
1765 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
1766 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
1767 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
1768 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
1769 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
1770 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
1771 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
1772 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
1773 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
1774 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
1775 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
1776 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
1777 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
1778 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
1779 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
1780 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
1781 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
1782 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
1783 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
1784 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
1785 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
1786 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
1787 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
1788 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
1789 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
1790 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
1791 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
1792 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
1793 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
1794 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
1795 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
1796 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
1797 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
1798 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
1799 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
1800 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
1801 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
1802 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
1803 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
1804 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
1805 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
1806 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
1807 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
1808 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
1809 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
1810 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
1811 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
1812 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
1813 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
1814 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
1815 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
1816 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
1817 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
1818 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
1819 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
1820 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
1821 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
1822 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
1823 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
1824 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
1825 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
1826 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
1827 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
1828 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
1829 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
1830 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
1831 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
1832 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
1833 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
1834 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
1835 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
1836 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
1837 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
1838 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
1839 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
1840 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
1841 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
1842 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
1843 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
1844 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
1845 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
1846 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
1847 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
1848 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
1849 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
1850 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
1851 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
1852 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
1853 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
1854 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
1855 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
1856 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
1857 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
1858 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
1859 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
1860 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
1861 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
1862 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
1863 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
1864 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
1865 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
1866 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
1867 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
1868 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
1869 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
1870 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
1871 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
1872 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
1873 __builtin_ia32_reducesd, __builtin_ia32_reducess,
1874 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
1875 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
1876 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
1877 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
1878 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
1879 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
1880 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
1881 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
1882 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
1883 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
1884 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
1885 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
1886 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
1887 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
1888 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
1889 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
1890 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
1891 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
1892 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
1893 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
1894 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
1895 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
1896 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
1897 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
1898 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
1899 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
1900 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
1901 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
1902 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
1903 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
1904 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
1905 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
1906 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
1907 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
1908 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
1909 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
1910 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
1911 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
1912 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
1913 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
1914 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
1915 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
1916 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
1917 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
1918 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
1919 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
1920 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
1921 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
1922 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
1923 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
1924 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
1925 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
1926 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
1927 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
1928 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
1929 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
1930 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
1931 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
1932 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
1933 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
1934 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
1935 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
1936 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
1937 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
1938 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
1939 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
1940 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
1941 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
1942 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
1943 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
1944 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
1945 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
1946 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
1947 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
1948 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
1949 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
1950 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
1951 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
1952 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
1953 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
1954 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
1955 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
1956 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
1957 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
1958 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
1959 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
1960 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
1961 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
1962 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
1963 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
1964 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
1965 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
1966 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
1967 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
1968 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
1969 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
1970 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
1971 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
1972 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
1973 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
1974 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
1975 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
1976 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
1977 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
1978 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
1979 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
1980 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
1981 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
1982 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
1983 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
1984 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
1985 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
1986 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
1987 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
1988 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
1989 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
1990 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
1991 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
1992 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
1993 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
1994 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
1995 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
1996 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
1997 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
1998 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
1999 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
2000 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
2001 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
2002 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
2003 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
2004 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
2005 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
2006 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
2007 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
2008 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
2009 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
2010 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
2011 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
2012 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
2013 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
2014 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
2015 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
2016 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
2017 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
2018 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
2019 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
2020 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
2021 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
2022 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
2023 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
2024 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
2025 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
2026 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
2027 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
2028 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
2029 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
2030 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
2031 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
2032 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
2033 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
2034 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
2035 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
2036 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
2037 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
2038 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
2039 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
2040 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
2041 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
2042 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
2043 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
2044 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
2045 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
2046 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
2047 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
2048 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
2049 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
2050 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
2051 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
2052 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
2053 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
2054 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
2055 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
2056 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
2057 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
2058 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
2059 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
2060 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
2061 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
2062 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
2063 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
2064 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
2065 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
2066 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
2067 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
2068 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
2069 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
2070 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
2071 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
2072 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
2073 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
2074 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
2075 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
2076 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
2077 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
2078 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
2079 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
2080 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
2081 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
2082 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
2083 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
2084 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
2085 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
2086 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
2087 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
2088 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
2089 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
2090 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
2091 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
2092 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
2093 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
2094 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
2095 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
2096 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
2097 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
2098 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
2099 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
2100 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
2101 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
2102 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
2103 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
2104 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
2105 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
2106 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
2107 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
2108 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
2109 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
2110 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
2111 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
2112 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
2113 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
2114 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
2115 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
2116 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
2117 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
2118 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
2119 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
2120 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
2121 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
2122 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
2123 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
2124 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
2125 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
2126 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
2127 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
2128 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
2129 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
2130 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
2131 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
2132 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
2133 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
2134 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
2135 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
2136 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
2137 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
2138 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
2139 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
2140 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
2141 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
2142 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
2143 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
2144 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
2145 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
2146 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
2147 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
2148 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
2149 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
2150 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
2151 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
2152 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
2153 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
2154 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
2155 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
2156 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
2157 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
2158 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
2159 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
2160 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
2161 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
2162 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
2163 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
2164 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
2165 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
2166 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
2167 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
2168 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
2169 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
2170 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
2171 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
2172 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
2173 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
2174 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
2175 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
2176 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
2177 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
2178 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
2179 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
2180 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
2181 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
2182 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
2183 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
2184 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
2185 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
2186 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
2187 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
2188 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
2189 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
2190 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
2191 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
2192 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
2193 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
2194 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
2195 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
2196 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
2197 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
2198 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
2199 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
2200 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
2201 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
2202 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
2203 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
2204 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
2205 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
2206 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
2207 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
2208 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
2209 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
2210 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
2211 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
2212 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
2213 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
2214 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
2215 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
2216 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
2217 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
2218 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
2219 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
2220 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
2221 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
2222 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
2223 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
2224 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
2225 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
2226 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
2227 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
2228 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
2229 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
2230 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
2231 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
2232 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
2233 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
2234 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
2235 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
2236 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
2237 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
2238 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
2239 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
2240 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
2241 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
2242 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
2243 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
2244 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
2245 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
2246 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
2247 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
2248 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
2249 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
2250 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
2251 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
2252 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
2253 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
2254 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
2255 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
2256 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
2257 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
2258 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
2259 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
2260 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
2261 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
2262 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
2263 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
2264 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
2265 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
2266 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
2267 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
2268 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
2269 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
2270 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
2271 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
2272 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
2273 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
2274 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
2275 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
2276 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
2277 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
2278 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
2279 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
2280 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
2281 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
2282 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
2283 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
2284 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
2285 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
2286 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
2287 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
2288 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
2289 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
2290 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
2291 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
2292 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
2293 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
2294 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
2295 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
2296 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
2297 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
2298 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
2299 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
2300 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
2301 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
2302 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
2303 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
2304 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
2305 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
2306 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
2307 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
2308 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
2309 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
2310 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
2311 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
2312 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
2313 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
2314 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
2315 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
2316 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
2317 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
2318 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
2319 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
2320 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
2321 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
2322 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
2323 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
2324 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
2325 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
2326 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
2327 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
2328 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
2329 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
2330 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
2331 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
2332 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
2333 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
2334 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
2335 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
2336 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
2337 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
2338 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
2339 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
2340 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
2341 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
2342 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
2343 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
2344 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
2345 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
2346 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
2347 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
2348 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
2349 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
2350 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
2351 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
2352 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
2353 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
2354 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
2355 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
2356 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
2357 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
2358 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
2359 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
2360 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
2362 2014-10-28 Jakub Jelinek <jakub@redhat.com>
2364 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
2365 type for the left shift in CASE_CONVERT case.
2367 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
2369 * asan.h (asan_intercepted_p): New function.
2370 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
2371 hash value construction. Call iterative_hash_expr instead of explicit
2372 hash building.
2373 (asan_mem_ref_hasher::equal): Change condition.
2374 (has_mem_ref_been_instrumented): Likewise.
2375 (update_mem_ref_hash_table): Likewise.
2376 (maybe_update_mem_ref_hash_table): New function.
2377 (instrument_strlen_call): Removed.
2378 (get_mem_refs_of_builtin_call): Handle new parameter.
2379 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
2380 of instrument_mem_region_access if intercepted_p is true.
2381 (instrument_mem_region_access): Instrument only base with len instead of
2382 base and end with 1.
2383 (build_check_stmt): Remove start_instrumented and end_instrumented
2384 parameters.
2385 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
2386 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
2387 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
2388 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
2389 builtin functions that have interceptors if ASan is enabled.
2391 2014-10-28 Richard Biener <rguenther@suse.de>
2393 PR middle-end/63665
2394 * fold-const.c (fold_comparison): Properly guard simplifying
2395 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
2397 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
2399 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
2400 * fold-const.c (const_binop): Likewise.
2401 * cfgexpand.c (expand_debug_expr): Likewise.
2402 * tree-inline.c (estimate_operator_cost): Likewise.
2403 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
2404 * optabs.c (optab_for_tree_code): Likewise.
2405 (expand_vec_shift_expr): Likewise, update comment.
2406 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
2407 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
2408 * optabs.def: Remove vec_shl_optab.
2409 * doc/md.texi: Remove references to vec_shr_m.
2411 2014-10-28 Yury Gribov <y.gribov@samsung.com>
2413 * asan.c (report_error_func): Add noabort path.
2414 (check_func): Ditto. Formatting.
2415 (asan_expand_check_ifn): Handle noabort path.
2416 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
2417 to default value.
2418 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
2419 * opts.c (finish_options): Reword comment.
2420 * sanitizer.def: Add noabort ASan builtins.
2422 2014-10-28 Yury Gribov <y.gribov@samsung.com>
2424 * asan.c (set_asan_shadow_offset): New function.
2425 (asan_shadow_offset): Likewise.
2426 (asan_emit_stack_protection): Call asan_shadow_offset.
2427 (build_shadow_mem_access): Likewise.
2428 * asan.h (set_asan_shadow_offset): Declare.
2429 * common.opt (fasan-shadow-offset): New option.
2430 (frandom-seed): Fixed parameter name.
2431 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
2432 (frandom-seed): Fixed parameter name.
2433 * opts-global.c (handle_common_deferred_options): Handle
2434 -fasan-shadow-offset.
2435 * opts.c (common_handle_option): Likewise.
2437 2014-10-27 Jiong Wang <jiong.wang@arm.com>
2439 PR target/63442
2440 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
2442 2014-10-27 DJ Delorie <dj@redhat.com>
2444 * tree.c (build_common_tree_nodes): Don't even store the
2445 __int128 types if they're not supported.
2447 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2449 * config/i386/i386.c (ix86_loop_memcount): Delete.
2450 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
2452 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2454 * config/i386/i386.c (find_constant_1): Delete.
2455 (find_constant): Use FOR_EACH_SUBRTX.
2457 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2459 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
2460 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
2462 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2464 * config/i386/i386.c: Include rtl-iter.h
2465 (ix86_check_avx256_register): Take a const_rtx and return a bool.
2466 (ix86_check_avx256_stores): Update call accordingly.
2467 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
2468 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
2470 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2472 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
2473 Take an rtx and return a bool.
2474 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
2475 Use FOR_EACH_SUBRTX_VAR.
2476 * config/alpha/predicates.md (some_small_symbolic_operand): Update
2477 accordingly.
2479 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2481 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
2482 a bool.
2483 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
2484 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
2486 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2488 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
2489 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
2491 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2493 * config/alpha/alpha.c: Include rtl-iter.h.
2494 (split_small_symbolic_operand_1): Delete.
2495 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
2497 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2499 * config/s390/s390.c: Include rtl-iter.h.
2500 (check_dpu): Delete.
2501 (s390_loop_unroll_adjust): Only iterate over patterns.
2502 Use FOR_EACH_SUBRTX.
2504 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
2506 * config/spu/spu.c: Include rtl-iter.h
2507 (ea_symbol_ref): Replace with...
2508 (ea_symbol_ref_p): ...this new function.
2509 (spu_legitimate_address_p): Update call accordingly.
2510 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
2512 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
2513 Tom Tromey <tromey@redhat.com>
2515 * aclocal.m4, configure: Rebuild.
2516 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
2517 * configure.ac: Use GCC_ENABLE_PLUGINS.
2518 * stor-layout.c (finish_bitfield_layout): Now public. Change
2519 argument type to 'tree'.
2520 (finish_record_layout): Update.
2521 * stor-layout.h (finish_bitfield_layout): Declare.
2523 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2525 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
2526 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2527 Restore, enable for bigendian, update to use __builtin..._scal...
2529 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2531 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
2532 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
2533 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
2534 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
2536 * config/aarch64/aarch64-simd.md
2537 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
2538 (reduc_<maxmin_uns>_internal<mode>): ...this.
2539 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
2540 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
2542 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
2543 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
2544 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
2546 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
2547 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
2548 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
2549 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
2550 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
2551 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
2552 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
2553 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
2555 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2557 * config/aarch64/aarch64-simd-builtins.def
2558 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
2559 Remove.
2560 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
2562 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
2563 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
2565 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
2566 (aarch64_reduc_plus_internal<mode>): ...this.
2568 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
2569 (aarch64_reduc_plus_internalv2si): ...this.
2571 (reduc_splus_<mode>/V2F): Rename to...
2572 (aarch64_reduc_plus_internal<mode>): ...this.
2574 * config/aarch64/iterators.md
2575 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
2576 (UNSPEC_ADDV): New.
2577 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
2579 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
2580 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
2581 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
2582 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
2583 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
2585 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2587 PR tree-optimization/61114
2588 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
2589 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
2591 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
2592 back to old reduc_... + BIT_FIELD_REF only if not.
2594 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
2595 return the reduce-to-scalar (reduc_..._scal) optab.
2596 (scalar_reduc_to_vector): New.
2598 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
2599 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
2600 New.
2602 * optabs.h (scalar_reduc_to_vector): Declare.
2604 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
2605 to either scalar or vector.
2607 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2609 PR tree-optimization/61114
2610 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
2611 extract_bit_field around optab result.
2613 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
2614 scalar not vector.
2616 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
2617 for REDUC_{MIN,MAX,PLUS}_EXPR.
2619 * tree-vect-loop.c (vect_analyze_loop): Update comment.
2620 (vect_create_epilog_for_reduction): For direct vector reduction, use
2621 result of tree code directly without extract_bit_field.
2623 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
2624 comment.
2626 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
2628 * basic-block.h: Remove all includes.
2629 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
2630 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
2631 * Makefile.in (GTFILES): Add cfg.h to list.
2632 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
2633 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
2634 * genconditions.c (write_header): Add predict.h and basic-block.h to
2635 lits of includes.
2636 * genemit.c (main): Ditto.
2637 * genpreds.c (write_insn_preds_c): Ditto.
2638 * genrecog.c (write_header): Ditto.
2639 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
2640 to list of includes.
2641 * alias.c: Adjust include files.
2642 * asan.c: Ditto.
2643 * auto-inc-dec.c: Ditto.
2644 * auto-profile.c: Ditto.
2645 * bb-reorder.c: Ditto.
2646 * bt-load.c: Ditto.
2647 * builtins.c: Ditto.
2648 * caller-save.c: Ditto.
2649 * calls.c: Ditto.
2650 * cfg.c: Ditto.
2651 * cfganal.c: Ditto.
2652 * cfgbuild.c: Ditto.
2653 * cfgcleanup.c: Ditto.
2654 * cfgexpand.c: Ditto.
2655 * cfghooks.c: Ditto.
2656 * cfgloop.c: Ditto.
2657 * cfgloopanal.c: Ditto.
2658 * cfgloopmanip.c: Ditto.
2659 * cfgrtl.c: Ditto.
2660 * cgraphbuild.c: Ditto.
2661 * cgraphclones.c: Ditto.
2662 * cgraphunit.c: Ditto.
2663 * combine-stack-adj.c: Ditto.
2664 * combine.c: Ditto.
2665 * compare-elim.c: Ditto.
2666 * coverage.c: Ditto.
2667 * cprop.c: Ditto.
2668 * cse.c: Ditto.
2669 * cselib.c: Ditto.
2670 * data-streamer-in.c: Ditto.
2671 * data-streamer-out.c: Ditto.
2672 * data-streamer.c: Ditto.
2673 * dce.c: Ditto.
2674 * ddg.c: Ditto.
2675 * ddg.h: Ditto.
2676 * df-core.c: Ditto.
2677 * df-problems.c: Ditto.
2678 * df-scan.c: Ditto.
2679 * df.h: Ditto.
2680 * dojump.c: Ditto.
2681 * dominance.c: Ditto.
2682 * domwalk.c: Ditto.
2683 * dse.c: Ditto.
2684 * dwarf2cfi.c: Ditto.
2685 * emit-rtl.c: Ditto.
2686 * et-forest.c: Ditto.
2687 * except.c: Ditto.
2688 * expmed.c: Ditto.
2689 * expr.c: Ditto.
2690 * final.c: Ditto.
2691 * fold-const.c: Ditto.
2692 * function.c: Ditto.
2693 * fwprop.c: Ditto.
2694 * gcc-plugin.h: Ditto.
2695 * gcse.c: Ditto.
2696 * generic-match-head.c: Ditto.
2697 * ggc-page.c: Ditto.
2698 * gimple-builder.c: Ditto.
2699 * gimple-expr.c: Ditto.
2700 * gimple-fold.c: Ditto.
2701 * gimple-iterator.c: Ditto.
2702 * gimple-low.c: Ditto.
2703 * gimple-match-head.c: Ditto.
2704 * gimple-pretty-print.c: Ditto.
2705 * gimple-ssa-isolate-paths.c: Ditto.
2706 * gimple-ssa-strength-reduction.c: Ditto.
2707 * gimple-streamer-in.c: Ditto.
2708 * gimple-streamer-out.c: Ditto.
2709 * gimple-streamer.h: Ditto.
2710 * gimple-walk.c: Ditto.
2711 * gimple.c: Ditto.
2712 * gimplify-me.c: Ditto.
2713 * gimplify.c: Ditto.
2714 * graph.c: Ditto.
2715 * graphite-blocking.c: Ditto.
2716 * graphite-clast-to-gimple.c: Ditto.
2717 * graphite-dependences.c: Ditto.
2718 * graphite-interchange.c: Ditto.
2719 * graphite-isl-ast-to-gimple.c: Ditto.
2720 * graphite-optimize-isl.c: Ditto.
2721 * graphite-poly.c: Ditto.
2722 * graphite-scop-detection.c: Ditto.
2723 * graphite-sese-to-poly.c: Ditto.
2724 * graphite.c: Ditto.
2725 * haifa-sched.c: Ditto.
2726 * hw-doloop.c: Ditto.
2727 * ifcvt.c: Ditto.
2728 * init-regs.c: Ditto.
2729 * internal-fn.c: Ditto.
2730 * ipa-cp.c: Ditto.
2731 * ipa-devirt.c: Ditto.
2732 * ipa-icf-gimple.c: Ditto.
2733 * ipa-icf.c: Ditto.
2734 * ipa-inline-analysis.c: Ditto.
2735 * ipa-inline.c: Ditto.
2736 * ipa-polymorphic-call.c: Ditto.
2737 * ipa-profile.c: Ditto.
2738 * ipa-prop.c: Ditto.
2739 * ipa-pure-const.c: Ditto.
2740 * ipa-reference.c: Ditto.
2741 * ipa-split.c: Ditto.
2742 * ipa-utils.c: Ditto.
2743 * ipa.c: Ditto.
2744 * ira-build.c: Ditto.
2745 * ira-color.c: Ditto.
2746 * ira-conflicts.c: Ditto.
2747 * ira-costs.c: Ditto.
2748 * ira-emit.c: Ditto.
2749 * ira-lives.c: Ditto.
2750 * ira.c: Ditto.
2751 * jump.c: Ditto.
2752 * lcm.c: Ditto.
2753 * loop-doloop.c: Ditto.
2754 * loop-init.c: Ditto.
2755 * loop-invariant.c: Ditto.
2756 * loop-iv.c: Ditto.
2757 * loop-unroll.c: Ditto.
2758 * lower-subreg.c: Ditto.
2759 * lra-assigns.c: Ditto.
2760 * lra-coalesce.c: Ditto.
2761 * lra-constraints.c: Ditto.
2762 * lra-eliminations.c: Ditto.
2763 * lra-lives.c: Ditto.
2764 * lra-spills.c: Ditto.
2765 * lra.c: Ditto.
2766 * lto-cgraph.c: Ditto.
2767 * lto-compress.c: Ditto.
2768 * lto-opts.c: Ditto.
2769 * lto-section-in.c: Ditto.
2770 * lto-section-out.c: Ditto.
2771 * lto-streamer-in.c: Ditto.
2772 * lto-streamer-out.c: Ditto.
2773 * lto-streamer.c: Ditto.
2774 * mcf.c: Ditto.
2775 * mode-switching.c: Ditto.
2776 * modulo-sched.c: Ditto.
2777 * omp-low.c: Ditto.
2778 * optabs.c: Ditto.
2779 * opts-global.c: Ditto.
2780 * passes.c: Ditto.
2781 * postreload-gcse.c: Ditto.
2782 * postreload.c: Ditto.
2783 * predict.c: Ditto.
2784 * print-rtl.c: Ditto.
2785 * profile.c: Ditto.
2786 * recog.c: Ditto.
2787 * ree.c: Ditto.
2788 * reg-stack.c: Ditto.
2789 * regcprop.c: Ditto.
2790 * regcprop.h: Ditto.
2791 * reginfo.c: Ditto.
2792 * regrename.c: Ditto.
2793 * regstat.c: Ditto.
2794 * reload.c: Ditto.
2795 * reload1.c: Ditto.
2796 * reorg.c: Ditto.
2797 * resource.c: Ditto.
2798 * rtlanal.c: Ditto.
2799 * sched-deps.c: Ditto.
2800 * sched-ebb.c: Ditto.
2801 * sched-int.h: Ditto.
2802 * sched-rgn.c: Ditto.
2803 * sched-vis.c: Ditto.
2804 * sel-sched-dump.c: Ditto.
2805 * sel-sched-ir.c: Ditto.
2806 * sel-sched-ir.h: Ditto.
2807 * sel-sched.c: Ditto.
2808 * sese.c: Ditto.
2809 * shrink-wrap.c: Ditto.
2810 * stack-ptr-mod.c: Ditto.
2811 * stmt.c: Ditto.
2812 * store-motion.c: Ditto.
2813 * symtab.c: Ditto.
2814 * toplev.c: Ditto.
2815 * tracer.c: Ditto.
2816 * trans-mem.c: Ditto.
2817 * tree-affine.c: Ditto.
2818 * tree-call-cdce.c: Ditto.
2819 * tree-cfg.c: Ditto.
2820 * tree-cfgcleanup.c: Ditto.
2821 * tree-chrec.c: Ditto.
2822 * tree-complex.c: Ditto.
2823 * tree-data-ref.c: Ditto.
2824 * tree-dfa.c: Ditto.
2825 * tree-eh.c: Ditto.
2826 * tree-emutls.c: Ditto.
2827 * tree-if-conv.c: Ditto.
2828 * tree-inline.c: Ditto.
2829 * tree-into-ssa.c: Ditto.
2830 * tree-loop-distribution.c: Ditto.
2831 * tree-nested.c: Ditto.
2832 * tree-nrv.c: Ditto.
2833 * tree-object-size.c: Ditto.
2834 * tree-outof-ssa.c: Ditto.
2835 * tree-parloops.c: Ditto.
2836 * tree-phinodes.c: Ditto.
2837 * tree-predcom.c: Ditto.
2838 * tree-pretty-print.c: Ditto.
2839 * tree-profile.c: Ditto.
2840 * tree-scalar-evolution.c: Ditto.
2841 * tree-sra.c: Ditto.
2842 * tree-ssa-address.c: Ditto.
2843 * tree-ssa-alias.c: Ditto.
2844 * tree-ssa-ccp.c: Ditto.
2845 * tree-ssa-coalesce.c: Ditto.
2846 * tree-ssa-copy.c: Ditto.
2847 * tree-ssa-copyrename.c: Ditto.
2848 * tree-ssa-dce.c: Ditto.
2849 * tree-ssa-dom.c: Ditto.
2850 * tree-ssa-dse.c: Ditto.
2851 * tree-ssa-forwprop.c: Ditto.
2852 * tree-ssa-ifcombine.c: Ditto.
2853 * tree-ssa-live.c: Ditto.
2854 * tree-ssa-loop-ch.c: Ditto.
2855 * tree-ssa-loop-im.c: Ditto.
2856 * tree-ssa-loop-ivcanon.c: Ditto.
2857 * tree-ssa-loop-ivopts.c: Ditto.
2858 * tree-ssa-loop-manip.c: Ditto.
2859 * tree-ssa-loop-niter.c: Ditto.
2860 * tree-ssa-loop-prefetch.c: Ditto.
2861 * tree-ssa-loop-unswitch.c: Ditto.
2862 * tree-ssa-loop.c: Ditto.
2863 * tree-ssa-math-opts.c: Ditto.
2864 * tree-ssa-operands.c: Ditto.
2865 * tree-ssa-phiopt.c: Ditto.
2866 * tree-ssa-phiprop.c: Ditto.
2867 * tree-ssa-pre.c: Ditto.
2868 * tree-ssa-propagate.c: Ditto.
2869 * tree-ssa-reassoc.c: Ditto.
2870 * tree-ssa-sccvn.c: Ditto.
2871 * tree-ssa-sink.c: Ditto.
2872 * tree-ssa-strlen.c: Ditto.
2873 * tree-ssa-structalias.c: Ditto.
2874 * tree-ssa-tail-merge.c: Ditto.
2875 * tree-ssa-ter.c: Ditto.
2876 * tree-ssa-threadedge.c: Ditto.
2877 * tree-ssa-threadupdate.c: Ditto.
2878 * tree-ssa-uncprop.c: Ditto.
2879 * tree-ssa-uninit.c: Ditto.
2880 * tree-ssa.c: Ditto.
2881 * tree-ssanames.c: Ditto.
2882 * tree-stdarg.c: Ditto.
2883 * tree-streamer-in.c: Ditto.
2884 * tree-streamer-out.c: Ditto.
2885 * tree-streamer.c: Ditto.
2886 * tree-switch-conversion.c: Ditto.
2887 * tree-tailcall.c: Ditto.
2888 * tree-vect-data-refs.c: Ditto.
2889 * tree-vect-generic.c: Ditto.
2890 * tree-vect-loop-manip.c: Ditto.
2891 * tree-vect-loop.c: Ditto.
2892 * tree-vect-patterns.c: Ditto.
2893 * tree-vect-slp.c: Ditto.
2894 * tree-vect-stmts.c: Ditto.
2895 * tree-vectorizer.c: Ditto.
2896 * tree-vrp.c: Ditto.
2897 * tree.c: Ditto.
2898 * tsan.c: Ditto.
2899 * ubsan.c: Ditto.
2900 * valtrack.c: Ditto.
2901 * valtrack.h: Ditto.
2902 * value-prof.c: Ditto.
2903 * var-tracking.c: Ditto.
2904 * varasm.c: Ditto.
2905 * varpool.c: Ditto.
2906 * vtable-verify.c: Ditto.
2907 * web.c: Ditto.
2908 * config/aarch64/aarch64-builtins.c: Ditto.
2909 * config/aarch64/aarch64.c: Ditto.
2910 * config/alpha/alpha.c: Ditto.
2911 * config/arc/arc.c: Ditto.
2912 * config/arm/arm.c: Ditto.
2913 * config/avr/avr.c: Ditto.
2914 * config/bfin/bfin.c: Ditto.
2915 * config/c6x/c6x.c: Ditto.
2916 * config/cr16/cr16.c: Ditto.
2917 * config/cris/cris.c: Ditto.
2918 * config/darwin-c.c: Ditto.
2919 * config/darwin.c: Ditto.
2920 * config/epiphany/epiphany.c: Ditto.
2921 * config/epiphany/mode-switch-use.c: Ditto.
2922 * config/epiphany/resolve-sw-modes.c: Ditto.
2923 * config/fr30/fr30.c: Ditto.
2924 * config/frv/frv.c: Ditto.
2925 * config/h8300/h8300.c: Ditto.
2926 * config/i386/i386.c: Ditto.
2927 * config/i386/winnt.c: Ditto.
2928 * config/ia64/ia64.c: Ditto.
2929 * config/iq2000/iq2000.c: Ditto.
2930 * config/lm32/lm32.c: Ditto.
2931 * config/m32c/m32c.c: Ditto.
2932 * config/m32r/m32r.c: Ditto.
2933 * config/m68k/m68k.c: Ditto.
2934 * config/mcore/mcore.c: Ditto.
2935 * config/mep/mep.c: Ditto.
2936 * config/microblaze/microblaze.c: Ditto.
2937 * config/mips/mips.c: Ditto.
2938 * config/mmix/mmix.c: Ditto.
2939 * config/mn10300/mn10300.c: Ditto.
2940 * config/moxie/moxie.c: Ditto.
2941 * config/msp430/msp430.c: Ditto.
2942 * config/nds32/nds32-cost.c: Ditto.
2943 * config/nds32/nds32-fp-as-gp.c: Ditto.
2944 * config/nds32/nds32-intrinsic.c: Ditto.
2945 * config/nds32/nds32-isr.c: Ditto.
2946 * config/nds32/nds32-md-auxiliary.c: Ditto.
2947 * config/nds32/nds32-memory-manipulation.c: Ditto.
2948 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
2949 * config/nds32/nds32-predicates.c: Ditto.
2950 * config/nds32/nds32.c: Ditto.
2951 * config/nios2/nios2.c: Ditto.
2952 * config/pa/pa.c: Ditto.
2953 * config/pdp11/pdp11.c: Ditto.
2954 * config/rl78/rl78.c: Ditto.
2955 * config/rs6000/rs6000.c: Ditto.
2956 * config/rx/rx.c: Ditto.
2957 * config/s390/s390.c: Ditto.
2958 * config/sh/sh-mem.cc: Ditto.
2959 * config/sh/sh.c: Ditto.
2960 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
2961 * config/sh/sh_treg_combine.cc: Ditto.
2962 * config/sparc/sparc.c: Ditto.
2963 * config/spu/spu.c: Ditto.
2964 * config/stormy16/stormy16.c: Ditto.
2965 * config/tilegx/tilegx.c: Ditto.
2966 * config/tilepro/tilepro.c: Ditto.
2967 * config/v850/v850.c: Ditto.
2968 * config/vax/vax.c: Ditto.
2969 * config/xtensa/xtensa.c: Ditto.
2971 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
2973 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
2974 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
2975 Remove using preprocessor directives.
2977 2014-10-27 Richard Biener <rguenther@suse.de>
2979 * match.pd (0 % X): Properly use the iterator iterating over
2980 all modulo operators.
2981 (X % 1): Likewise.
2983 2014-10-27 Richard Biener <rguenther@suse.de>
2985 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
2986 (lattice): New global.
2987 (fwprop_ssa_val): New function.
2988 (fold_all_stmts): Likewise.
2989 (pass_forwprop::execute): Finally fold all stmts.
2991 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
2993 PR c++/53061
2994 * doc/invoke.texi (fmessage-length): Update text to match reality.
2996 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
2998 * config/microblaze/microblaze.c: Include rtl-iter.h.
2999 (microblaze_tls_referenced_p_1): Delete.
3000 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
3002 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3004 * config/mips/mips.c (mips_at_reg_p): Delete.
3005 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
3007 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3009 * config/mips/mips.c (mips_record_lo_sum): Replace with...
3010 (mips_record_lo_sums): ...this new function.
3011 (mips_reorg_process_insns): Update accordingly.
3013 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3015 * config/mips/mips.c (mips_sim_insn): Update comment.
3016 (mips_sim_wait_regs_2): Delete.
3017 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
3019 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3021 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
3022 and return a bool. Iterate over all subrtxes here.
3023 (r10k_needs_protection_p): Update accordingly.
3025 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3027 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
3028 rather than an rtx pointer. Change type of insn from "void *"
3029 to its real type. Return bool rather than int. Iterate over
3030 all subrtxes here.
3031 (r10k_needs_protection_p_store): Update accordingly.
3032 (r10k_needs_protection_p): Likewise.
3034 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3036 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
3037 (mips16_rewrite_pool_refs): Take the insn and constant pool as
3038 parameters. Iterate over the instruction's pattern and return void.
3039 (mips16_lay_out_constants): Update accordingly.
3041 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3043 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
3044 (mips_refers_to_kernel_reg_p): ...this new function.
3045 (mips_expand_prologue): Update accordingly.
3047 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3049 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
3050 as a parameter instead of the containing MEM. Iterate over all
3051 subrtxes. Don't return a value.
3052 (mips_rewrite_small_data): Update call accordingly.
3054 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3056 * config/mips/mips.c: Include rtl-iter.h.
3057 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
3058 Take the context as a parameter instead of the containing MEM.
3059 Iterate over all subrtxes.
3060 (mips_small_data_pattern_p): Update call accordingly.
3062 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3064 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
3065 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
3067 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3069 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
3070 return a bool. Replace "void *" with specific type. Iterate
3071 over all subrtxes.
3072 (mep_store_data_bypass_1): Update calls accordingly.
3074 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3076 * config/mep/mep.c: Include rtl-iter.h.
3077 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
3078 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
3080 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3082 * config/xtensa/xtensa.c: Include rtl-iter.h.
3083 (xtensa_tls_referenced_p_1): Delete.
3084 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
3086 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3088 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
3089 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
3091 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3093 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
3094 rtx as argument and return the number of changes.
3095 * config/sh/sh.c: Include rtl-iter.h.
3096 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
3097 over all subrtxes. Return the number of changes made.
3098 * config/sh/sh.md: Update caller accordingly.
3100 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3102 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
3103 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
3105 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
3107 * config/m68k/m68k.c: Include rtl-iter.h.
3108 (m68k_final_prescan_insn_1): Delete.
3109 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
3111 2014-10-25 Jakub Jelinek <jakub@redhat.com>
3113 PR tree-optimization/63641
3114 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
3115 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
3117 2014-10-25 Alan Modra <amodra@gmail.com>
3119 PR rtl-optimization/63615
3120 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
3121 decomposing PLUS or MINUS if operands are not placed adjacent
3122 in the "ops" array.
3124 2014-10-25 Joseph Myers <joseph@codesourcery.com>
3126 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
3127 not allow e500 double in registers not satisyfing
3128 SPE_SIMD_REGNO_P.
3130 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
3132 * dwarf2out.c (declare_in_namespace): Only emit external
3133 declarations in the local scope once.
3135 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
3137 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
3139 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
3141 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
3142 update uses to use new macro arguments.
3143 (__LD3_LANE_FUNC): Likewise.
3144 (__LD4_LANE_FUNC): Likewise.
3146 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
3148 * config/aarch64/aarch64-builtins.c
3149 (aarch64_types_loadstruct_lane_qualifiers): Define.
3150 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
3151 ld4_lane): New builtins.
3152 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
3153 New pattern.
3154 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
3155 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
3156 (aarch64_ld2_lane<mode>): New expand.
3157 (aarch64_ld3_lane<mode>): Likewise.
3158 (aarch64_ld4_lane<mode>): Likewise.
3159 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
3160 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
3162 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
3164 * avr-protos.h (avr_out_sign_extend): New.
3165 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
3166 (avr_out_sign_extend): New function.
3167 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
3168 (extendhisi2, extendpsisi2): Use it.
3169 (adjust_len) [sext]: New.
3171 2014-10-24 Martin Liska <mliska@suse.cz>
3173 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
3174 added.
3176 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3178 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
3179 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
3180 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
3181 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
3183 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3185 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
3186 do while (0).
3187 * config/aarch64/aarch64.c (is_mem_p): Delete.
3188 (is_memory_op): Rename to...
3189 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
3190 (dep_between_memop_and_curr): Assert that the input is a SET.
3191 (aarch64_madd_needs_nop): Add comment. Do not call
3192 dep_between_memop_and_curr on NULL body.
3193 (aarch64_final_prescan_insn): Add comment.
3194 Include rtl-iter.h.
3196 2014-10-24 Richard Biener <rguenther@suse.de>
3198 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
3199 to genmatch BUILD_LIBS instead.
3201 2014-10-24 Richard Biener <rguenther@suse.de>
3203 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
3204 and build_call_expr_loc.
3205 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
3206 non_lvalue_loc to build it for GENERIC.
3207 (decision_tree::gen_generic): Add location argument to
3208 generic_simplify prototype.
3209 (capture_info): New class.
3210 (capture_info::capture_info): New constructor.
3211 (capture_info::walk_match): New method.
3212 (capture_info::walk_result): New method.
3213 (capture_info::walk_c_expr): New method.
3214 (dt_simplify::gen): Handle preserving side-effects for
3215 GENERIC code generation.
3216 (decision_tree::gen_generic): Do not reject operands
3217 with TREE_SIDE_EFFECTS.
3218 * generic-match.h: New file.
3219 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
3220 * match.pd: Add some constant folding patterns from fold-const.c.
3221 * fold-const.c: Include generic-match.h.
3222 (fold_unary_loc): Dispatch to generic_simplify.
3223 (fold_ternary_loc): Likewise.
3224 (fold_binary_loc): Likewise. Remove patterns now implemented
3225 by generic_simplify.
3226 * gimple-fold.c (replace_stmt_with_simplification): New function.
3227 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
3228 (no_follow_ssa_edges): New function.
3229 (fold_stmt): New overload with valueization hook. Use
3230 no_follow_ssa_edges for the overload without hook.
3231 (fold_stmt_inplace): Likewise.
3232 * gimple-fold.h (no_follow_ssa_edges): Declare.
3234 2014-10-24 Felix Yang <felix.yang@huawei.com>
3235 Jiji Jiang <jiangjiji@huawei.com>
3237 PR target/63173
3238 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
3239 (__LD3R_FUNC): Ditto.
3240 (__LD4R_FUNC): Ditto.
3241 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
3242 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
3243 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
3244 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
3245 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
3246 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
3247 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
3248 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
3249 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
3250 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
3251 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
3252 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
3253 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
3254 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
3255 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
3256 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
3257 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
3258 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
3259 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
3260 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
3261 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
3262 builtins.
3263 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
3264 (aarch64_simd_ld3r<mode>): Likewise.
3265 (aarch64_simd_ld4r<mode>): Likewise.
3266 (aarch64_ld2r<mode>): New expand.
3267 (aarch64_ld3r<mode>): Likewise.
3268 (aarch64_ld4r<mode>): Likewise.
3270 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3272 * rtlanal.c (get_base_term): Handle SCRATCH.
3274 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3276 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
3277 register pressure.
3279 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3281 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
3282 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
3283 (max_issue, choose_ready, sched_init): Update.
3285 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3287 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
3288 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
3289 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
3290 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
3291 (print_rank_for_schedule_stats): Print out elements of ready list that
3292 ended up on their respective places due to each of the sorting
3293 heuristics.
3294 (ready_sort): Update.
3295 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
3296 (schedule_block): Update.
3298 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
3300 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
3301 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
3302 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
3303 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
3304 (model_start_schedule): Update.
3305 (sched_pressure_start_bb): New static function. Calculate
3306 sched_class_regs_num.
3307 (schedule_block): Use it.
3308 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
3310 2014-10-24 Richard Biener <rguenther@suse.de>
3312 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
3313 host library and make sure to pull in the required libintl
3314 and libiconv dependencies.
3316 2014-10-24 Richard Biener <rguenther@suse.de>
3318 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
3320 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
3322 PR bootstrap/63632
3323 * collect2.c (main): Filter out -fno-lto.
3325 2014-10-24 Martin Liska <mliska@suse.cz>
3327 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
3328 division by zero in dumps.
3329 (sem_item_optimizer::merge_classes): Ditto.
3331 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
3333 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
3335 2014-10-23 Ian Lance Taylor <iant@google.com>
3337 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
3339 2014-10-23 Ian Lance Taylor <iant@google.com>
3341 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
3343 2014-10-23 Jakub Jelinek <jakub@redhat.com>
3345 PR debug/63623
3346 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
3347 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
3348 instead of only handling autoinc in dest if it is a MEM.
3349 (vt_stack_adjustments): Fix up formatting.
3351 2014-10-23 DJ Delorie <dj@redhat.com>
3353 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
3354 independend of -mlarge.
3355 * config/msp430/constraints.md (Ys): Update comment.
3357 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
3359 PR target/63534
3360 PR target/63618
3361 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
3362 while it is pseudo.
3363 * dse.c (deletable_insn_p): Likewise.
3365 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
3367 * config/avr/avr.c: Fix GNU coding rules and typos.
3368 * config/avr/avr.h: Dito.
3369 * config/avr/avr-c.c: Dito.
3370 * config/avr/avr.md: Dito.
3372 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
3374 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
3375 New.
3376 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
3377 iterator.
3378 (define_expand "abs<mode>2"): Ditto.
3380 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
3382 * tree-core.h (tree_var_decl): Extend `function_code' field
3383 by one bit, move `regdecl_flag' field to ...
3384 (tree_decl_with_vis): Here.
3385 * tree.h (DECL_STATIC_CHAIN): Update struct name.
3387 2014-10-23 Richard Biener <rguenther@suse.de>
3389 * Makefile.in (BUILD_CPPLIB): Add.
3390 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
3391 Drop LIBIBERTY.
3393 2014-10-23 Richard Biener <rguenther@suse.de>
3395 * fold-const.c (fold_binary_loc): Preserve side-effects of
3396 X - X when simplifying to 0.
3397 * stor-layout.c (finish_bitfield_representative): Strip
3398 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
3400 2014-10-22 Richard Biener <rguenther@suse.de>
3401 Tobias Burnus <burnus@net-b.de>
3403 PR lto/63603
3404 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
3406 2014-10-22 Dehao Chen <dehao@google.com>
3408 * auto-profile.c: Change order of header files.
3410 2014-10-22 Guozhi Wei <carrot@google.com>
3412 PR tree-optimization/63530
3413 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
3414 pointer alignment according to DR_MISALIGNMENT.
3416 2014-10-22 David Malcolm <dmalcolm@redhat.com>
3418 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
3420 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
3422 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
3423 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
3424 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
3425 * dominance.h: New. Add prototypes for dominance.c.
3426 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
3427 * cfghooks.h: (struct profile_record) Relocate here.
3428 Relocate 2 prototypes from basic-block.h.
3429 * basic-block.h: Move prototypes and struct to new header files.
3430 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
3431 * rtl.h: Move a few prototypes to new header files.
3432 * cfgcleanup.c (merge_memattrs): Make static.
3433 * genopinit.c (main): Add predict.h to list of includes.
3434 * predict.h: Update prototype list to match predict.c.
3435 * predict.c (maybe_hot_count_p): Export.
3436 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
3437 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
3438 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
3439 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
3440 * profile.h: Adjust prototypes.
3441 * ifcvt.h: New. Relocate struct ce_if_block here.
3442 * ifcvt.c: Include ifcvt.h.
3443 * config/frv/frv.c: Include ifcvt.h.
3444 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
3446 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3448 * lra.c (lra): Remove call to recog_init.
3449 * config/i386/i386.md (preferred_for_speed): New attribute
3450 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
3451 "enabled". Remove check for sched1.
3453 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3455 * recog.h (recog_data_d): Remove enabled_alternatives.
3456 * recog.c (extract_insn): Don't set it.
3457 * reload.c (find_reloads): Call get_enabled_alternatives.
3459 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3461 * recog.h (constrain_operands): Add an alternative_mask parameter.
3462 (constrain_operands_cached): Likewise.
3463 (get_preferred_alternatives): Declare new form.
3464 * recog.c (get_preferred_alternatives): New bb-taking instance.
3465 (constrain_operands): Take the set of available alternatives as
3466 a parameter.
3467 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
3468 (extract_constrain_insn_cached): Update calls to constrain_operands.
3469 * caller-save.c (reg_save_code): Likewise.
3470 * ira.c (setup_prohibited_mode_move_regs): Likewise.
3471 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
3472 * ree.c (combine_reaching_defs): Likewise.
3473 * reload.c (can_reload_into): Likewise.
3474 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
3475 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
3476 (emit_insn_if_valid_for_reload): Likewise.
3477 * reorg.c (fill_slots_from_thread): Likewise.
3478 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
3479 * config/pa/pa.c (pa_can_combine_p): Likewise.
3480 * config/rl78/rl78.c (insn_ok_now): Likewise.
3481 * config/sh/sh.md (define_peephole2): Likewise.
3482 * final.c (final_scan_insn): Update call to constrain_operands_cached.
3484 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3486 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
3487 attributes.
3488 * genattr.c (main): Handle "preferred_for_size" and
3489 "preferred_for_speed" in the same way as "enabled".
3490 * recog.h (bool_attr): New enum.
3491 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
3492 (get_preferred_alternatives, check_bool_attrs): Declare.
3493 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
3494 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
3495 New functions.
3496 (get_enabled_alternatives): Use get_bool_attr_mask.
3497 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
3498 instead of recog_data.enabled_alternatives.
3499 * ira.c (ira_setup_alts): Likewise.
3500 * postreload.c (reload_cse_simplify_operands): Likewise.
3501 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
3502 * ira-lives.c (preferred_alternatives): New variable.
3503 (process_bb_node_lives): Set it.
3504 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
3505 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
3506 of recog_data.enabled_alternatives.
3507 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
3508 to preferred_alternatives.
3509 * lra-constraints.c (process_alt_operands): Update accordingly.
3510 * lra.c (lra_set_insn_recog_data): Likewise.
3511 (lra_update_insn_recog_data): Assert check_bool_attrs.
3513 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
3515 * recog.h (extract_constrain_insn): Declare.
3516 * recog.c (extract_constrain_insn): New function.
3517 * lra.c (check_rtl): Use it.
3518 * postreload.c (reload_cse_simplify_operands): Likewise.
3519 * reg-stack.c (check_asm_stack_operands): Likewise.
3520 (subst_asm_stack_regs): Likewise.
3521 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
3522 * regrename.c (build_def_use): Likewise.
3523 * sel-sched.c (get_reg_class): Likewise.
3524 * config/arm/arm.c (note_invalid_constants): Likewise.
3525 * config/s390/predicates.md (execute_operation): Likewise.
3527 2014-10-22 Jakub Jelinek <jakub@redhat.com>
3528 Yury Gribov <y.gribov@samsung.com>
3530 * common.opt (flag_sanitize_recover): New variable.
3531 (fsanitize-recover): Remove Var/Init, deprecate.
3532 (fsanitize-recover=): New option.
3533 * doc/invoke.texi (fsanitize-recover): Update docs.
3534 * opts.c (finish_options): Use opts->x_flag_sanitize
3535 instead of flag_sanitize. Prohibit -fsanitize-recover
3536 for anything besides UBSan. Formatting.
3537 (common_handle_option): Handle OPT_fsanitize_recover_
3538 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
3539 instead of flag_sanitize.
3540 * asan.c (pass_sanopt::execute): Fix up formatting.
3541 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
3542 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
3543 instrument_bool_enum_load, ubsan_instrument_float_cast,
3544 instrument_nonnull_arg, instrument_nonnull_return): Check
3545 bits in flag_sanitize_recover bitmask instead of
3546 flag_sanitize_recover as bool flag.
3548 2014-10-22 Jiong Wang <jiong.wang@arm.com>
3550 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
3552 2014-10-22 Renlin Li <renlin.li@arm.com>
3554 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
3555 __ARM_FEATURE_IDIV__.
3557 2014-10-22 Richard Biener <rguenther@suse.de>
3559 * Makefile.in (s-match): Adjust dependencies to only catch
3560 match.pd.
3562 2014-10-22 Richard Biener <rguenther@suse.de>
3563 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
3565 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
3566 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
3567 (gimple-match.c): Generate by triggering s-match.
3568 (generic-match.c): Likewise.
3569 (s-match): Rule to build gimple-match.c and generic-match.c
3570 by running the genmatch generator program.
3571 (build/hash-table.o): Dependencies to build hash-table.c for the host.
3572 (build/genmatch.o): Dependencies to build genmatch.
3573 (genprog): Add match.
3574 (build/genmatch): Likewise.
3575 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
3576 * generic-match-head.c: New file.
3577 * gimple-match-head.c: Likewise.
3578 * gimple-match.h: Likewise.
3579 * genmatch.c: Likewise.
3580 * match.pd: Likewise.
3581 * builtins.h (fold_builtin_n): Export.
3582 * builtins.c (fold_builtin_n): Likewise.
3583 * gimple-fold.h (gimple_build): Declare various overloads.
3584 (gimple_simplify): Likewise.
3585 (gimple_convert): Re-implement in terms of gimple_build.
3586 * gimple-fold.c (gimple_convert): Remove.
3587 (gimple_build): New functions.
3588 * doc/match-and-simplify.texi: New file.
3589 * doc/gccint.texi: Add menu item Match and Simplify and include
3590 match-and-simplify.texi.
3592 2014-10-22 Jakub Jelinek <jakub@redhat.com>
3594 PR target/63594
3595 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
3596 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
3597 even for just TARGET_AVX2, not only for
3598 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
3599 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
3600 otherwise build it using concatenation of 256-bit
3601 broadcast.
3602 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
3603 avx512 broadcast patterns.
3604 (vec_dup<mode>): Likewise. For avx2 use
3605 v<sseintprefix>broadcast<bcstscalarsuff> instead of
3606 vbroadcast<ssescalarmodesuffix>.
3607 (AVX2_VEC_DUP_MODE): New mode iterator.
3608 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
3609 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
3611 PR target/63542
3612 * config/i386/i386.c (ix86_pic_register_p): Also return
3613 true if x is a hard register with ORIGINAL_REGNO equal to
3614 pic_offset_table_rtx pseudo REGNO.
3615 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
3616 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
3618 2014-10-22 Alan Modra <amodra@gmail.com>
3620 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
3621 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
3622 (gcc_obstack_init): Use obstack_specify_allocation in place of
3623 _obstack_begin.
3624 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
3625 (regexp_representation): Likewise.
3626 * godump.c (go_output_type): Likewise.
3628 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
3630 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
3631 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
3632 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
3634 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
3636 * doc/invoke.texi (pedantic-errors): Explain better.
3638 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
3639 Vidya Praveen <vidya.praveen@atmel.com>
3640 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
3641 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
3642 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
3644 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
3645 __MEMX for avrtiny.
3646 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
3647 (avr_nonconst_pointer_addrspace): Likewise.
3648 * config/avr/avr.h (AVR_HAVE_LPM): Define.
3650 Added AVRTINY architecture to avr target.
3651 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
3652 (base_arch_s): member added for AVRTINY architecture.
3653 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
3654 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
3655 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
3656 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
3657 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
3658 in callee saved register list.
3659 (avr_option_override): CCP address updated for AVRTINY.
3660 (avr_init_expanders): tmp and zero rtx initialized as per arch.
3661 Reset avr_have_dimode if AVRTINY.
3662 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
3663 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
3664 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
3665 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
3666 (expand_epilogue): Likewise.
3667 (avr_print_operand): Print CCP address in case of AVRTINY also.
3668 <TBD>bad address
3669 (function_arg_regno_p): Check different register list for arguments
3670 if AVRTINY.
3671 (init_cumulative_args): Check for AVRTINY to update number of argument
3672 registers.
3673 (tiny_valid_direct_memory_access_range): New function. Return false if
3674 direct memory access range is not in accepted range for AVRTINY.
3675 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
3676 indirect load (with displacement) for AVRTINY.
3677 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
3678 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
3679 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
3680 indirect load (no displacement) for AVRTINY.
3681 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
3682 indirect load (with displacement) for AVRTINY.
3683 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
3684 indirect load for pre-decrement address.
3685 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
3686 functions. Update instruction length for AVRTINY.
3687 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
3688 SImode.
3689 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
3690 (out_movsi_r_mr): Likewise, for SImode.
3691 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
3692 indirect store (no displacement) for AVRTINY.
3693 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
3694 indirect store (with displacement) for AVRTINY.
3695 (out_movsi_mr_r): Emit out insn for IO address store. Update store
3696 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
3697 store functions.
3698 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
3699 indirect load (no displacement) for PSImode in AVRTINY.
3700 (avr_out_load_psi_reg_disp_tiny): New function to handle register
3701 indirect load (with displacement) for PSImode in AVRTINY.
3702 (avr_out_load_psi): Call PSImode register indirect load functions for
3703 AVRTINY. Update instruction length for AVRTINY.
3704 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
3705 indirect store (no displacement) for PSImode in AVRTINY.
3706 (avr_out_store_psi_reg_disp_tiny): New function to handle register
3707 indirect store (with displacement) for PSImode in AVRTINY.
3708 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
3709 register indirect store functions for AVRTINY.
3710 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
3711 register indirect store (with displacement) for AVRTINY.
3712 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
3713 register indirect store function for QImode in AVRTINY.
3714 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
3715 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
3716 indirect store (no displacement) for HImode in AVRTINY.
3717 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
3718 indirect store (with displacement) for HImode in AVRTINY.
3719 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
3720 indirect store for post-increment address in HImode.
3721 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
3722 register indirect store function for HImode in AVRTINY.
3723 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
3724 in case of AVRTINY.
3725 (order_regs_for_local_alloc): Updated register allocation order for
3726 AVRTINY.
3727 (avr_conditional_register_usage): New function. It is a target hook
3728 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
3729 used registers list and register allocation order for AVRTINY.
3730 (avr_return_in_memory): Update return value size for AVRTINY.
3731 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
3732 for AVRTINY arch and tiny program memory base address.
3733 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
3734 (avr_texinfo): Added description for AVRTINY arch.
3735 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
3736 STATIC_CHAIN_REGNUM for AVRTINY.
3737 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
3738 * config/avr/avr.md: Added constants for tmp/ zero registers in
3739 AVRTINY. Attributes for AVRTINY added.
3740 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
3741 memory access range.
3742 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
3743 in AVRTINY memory access range.
3744 (*mov<mode>): Likewise for HImode and SImode.
3745 (*movsf): Likewise for SFmode.
3746 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
3747 not have sbiw.
3748 * config/avr/avr-protos.h: Added function prototype for
3749 tiny_valid_direct_memory_access_range.
3750 * config/avr/avr-tables.opt: Regenerate.
3751 * gcc/config/avr/t-multilib: Regenerate.
3752 * doc/avr-mmcu.texi: Regenerate.
3754 2014-10-21 Andrew Pinski <apinski@cavium.com>
3756 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
3757 available option also.
3758 * config/aarch64/aarch64-cost-tables.h: New file.
3759 * config/aarch64/aarch64-cores.def (thunderx): New core.
3760 * config/aarch64/aarch64-tune.md: Regenerate.
3761 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
3762 of config/arm/aarch-cost-tables.h.
3763 (thunderx_regmove_cost): New variable.
3764 (thunderx_tunings): New variable.
3766 2014-10-21 Dehao Chen <dehao@google.com>
3768 * auto-profile.c: New file.
3769 * auto-profile.h: New file.
3770 * basic-block.h (maybe_hot_count_p): New export func.
3771 (add_working_set): New export func.
3772 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
3773 (GCOV_TAG_AFDO_FUNCTION): Likewise.
3774 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
3775 * opts.c (enable_fdo_optimizations): New func.
3776 (common_handle_option): Handle -fauto-profile flag.
3777 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
3778 (class pass_early_inline): Export early_inliner.
3779 (early_inliner): Likewise.
3780 (pass_early_inline::execute): Likewise.
3781 * ipa-inline.h (early_inliner): Likewise.
3782 * predict.c (maybe_hot_count_p): New export func.
3783 (counts_to_freqs): AutoFDO logic.
3784 (rebuild_frequencies): Likewise.
3785 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
3786 * profile.c (add_working_set): New func.
3787 * Makefile.in (auto-profile.o): New object file.
3788 * passes.def (pass_ipa_auto_profile): New pass.
3789 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
3790 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
3791 * toplev.c (compile_file): AutoFDO logic.
3792 * doc/invoke.texi (-fauto-profile): New doc.
3793 * coverage.c (coverage_init): AutoFDO logic.
3794 * common.opt (-fauto-profile): New flag.
3795 * timevar.def (TV_IPA_AUTOFDO): New tag.
3796 * value-prof.c (gimple_alloc_histogram_value): New export func.
3797 (check_ic_target): Likewise.
3798 * value-prof.h (gimple_alloc_histogram_value): Likewise.
3799 (check_ic_target): Likewise.
3801 2014-10-21 David Malcolm <dmalcolm@redhat.com>
3803 * cgraph.c (cgraph_c_finalize): New function.
3804 * cgraph.h (cgraph_c_finalize): New prototype.
3805 (cgraphunit_c_finalize): New prototype.
3806 * cgraphunit.c (first_analyzed): Move from analyze_functions
3807 to file-scope.
3808 (first_analyzed_var): Likewise.
3809 (analyze_functions): Move static variables into file-scope.
3810 (cgraphunit_c_finalize): New function.
3811 * diagnostic.c (diagnostic_finish): Free the memory for
3812 context->classify_diagnostic and context->printer, running the
3813 destructor for the latter.
3814 (bt_stop): Use toplev::main.
3815 * dwarf2out.c (dwarf2out_finalize): New function.
3816 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
3817 * gcse.c (gcse_c_finalize): New function.
3818 * gcse.h (gcse_c_finalize): New prototype.
3819 * ggc-page.c (init_ggc): Make idempotent.
3820 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
3821 * ipa-cp.c (ipa_cp_c_finalize): New function.
3822 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
3823 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
3824 a field of class pass_ipa_pure_const.
3825 (node_duplication_hook_holder): Likewise.
3826 (node_removal_hook_holder): Likewise.
3827 (register_hooks): Convert to method...
3828 (pass_ipa_pure_const::register_hooks): ...here, converting
3829 static variable init_p into...
3830 (pass_ipa_pure_const::init_p): ...new field.
3831 (pure_const_generate_summary): Update invocation of
3832 register_hooks to invoke as a method of current_pass.
3833 (pure_const_read_summary): Likewise.
3834 (propagate): Convert to...
3835 (pass_ipa_pure_const::execute): ...method.
3836 * ipa-reference.c (ipa_init): Move static bool init_p from here
3837 to...
3838 (ipa_init_p): New file-scope variable, so that it can be reset
3839 when repeatedly invoking the compiler within one process by...
3840 (ipa_reference_c_finalize): New function.
3841 * ipa-reference.h (ipa_reference_c_finalize): New.
3842 * main.c (main): Replace invocation of toplev_main with
3843 construction of a toplev instance, and call its "main" method.
3844 * params.c (global_init_params): Add an assert that
3845 params_finished is false.
3846 (params_c_finalize): New.
3847 * params.h (params_c_finalize): New.
3848 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
3849 invoking generate_summary, for the benefit of pass_ipa_pure_const.
3850 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
3851 before calling write_summary hook.
3852 (ipa_write_optimization_summaries_1): Likewise when calling
3853 write_optimization_summary hook.
3854 (ipa_read_summaries_1): Likewise for read_summary hook.
3855 (ipa_read_optimization_summaries_1): Likewise for
3856 read_optimization_summary hook.
3857 (execute_ipa_stmt_fixups): Likewise.
3858 * stringpool.c (init_stringpool): Clean up if we're called more
3859 than once.
3860 * timevar.c (timevar_init): Ignore repeated calls.
3861 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
3862 "ipa-prop.h".
3863 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
3864 (initialize_rtl): Move static local "initialized_once"
3865 into file scope, and rename to...
3866 (rtl_initialized): New variable.
3867 (do_compile): Move timevar initialization from here to
3868 toplev::start_timevars.
3869 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
3870 toplev::finalize): New functions.
3871 (toplev_main): Rename to...
3872 (toplev::main): ...this.
3873 * toplev.h (class toplev): New class.
3875 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
3877 * loop-doloop.c: Include loop-unroll.h.
3879 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
3881 * cfg.h: New. Header file for cfg.c.
3882 * cfganal.h: New. Header file for cfganal.c.
3883 * lcm.h: New. Header file for lcm.c.
3884 * loop-unroll.h: New. Header file for loop-unroll.h.
3885 * cfgloop.h: (unroll_loops): Remove prototype.
3886 * basic-block.h: Move prototypes and structs to new header files.
3887 Include cfg.h, cfganal.h, and lcm.h.
3888 * loop-init.c: Include loop-unroll.h.
3889 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
3890 * modulo-sched.c: Include loop-unroll.h.
3892 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
3894 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
3895 MARKER_BYTE_UNKNOWN markers when handling casts.
3897 2014-10-21 Richard Biener <rguenther@suse.de>
3899 * tree-ssa-phiopt.c (value_replacement): Properly verify we
3900 are the non-singleton PHI.
3902 2014-10-21 Jakub Jelinek <jakub@redhat.com>
3904 PR tree-optimization/63563
3905 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
3906 if either dra or drb stmts are not normal loads/stores.
3908 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
3910 * config/i386/i386.c (expand_vec_perm_1): Fix
3911 expand_vec_perm_palignr case.
3912 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
3913 VI1_AVX512.
3915 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
3917 * cfgloopanal.c (seq_cost): Delete.
3918 * rtl.h (seq_cost): New prototype.
3919 * rtlanal.c (seq_cost): New function.
3920 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
3922 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
3924 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
3925 * basic-block.h: Remove prototypes for cfgrtl.c.
3926 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
3927 prototypes to cfgrtl.h.
3928 * profile.h (profile_info): Add extern export declaration.
3929 * rtl.h: Remove prototypes for cfgrtl.h.
3930 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
3931 * ipa-inline.c: Include profile.h.
3932 * loop-unroll.c: Ditto.
3933 * modulo-sched.c: Ditto.
3934 * postreload-gcse.c: Ditto.
3935 * predict.c: Ditto.
3936 * sched-ebb.c: Ditto.
3937 * sched-rgn.c: Ditto.
3938 * tracer.c: Ditto.
3939 * tree-ssa-loop-ivcanon.c: Ditto.
3941 2014-10-20 Richard Biener <rguenther@suse.de>
3943 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
3944 operands to get a def operand kind match. Signal mismatches
3945 to the parent so we can try swapping its operands.
3946 (vect_build_slp_tree): Try swapping operands if they have
3947 a mismatched operand kind.
3949 2014-10-20 Alan Modra <amodra@gmail.com>
3951 PR debug/60655
3952 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
3953 Increase "ops" array size. Correct array size tests. Init
3954 n_constants in loop. Break out of innermost loop when finding
3955 a trivial CONST expression.
3957 2014-10-20 Martin Liska <mliska@suse.cz>
3959 PR ipa/63583
3960 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
3961 Gimple tempate string is compared.
3963 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
3965 * varasm.c (const_alias_set): Remove.
3966 (init_varasm_once): Remove initialization of const_alias_set.
3967 (build_constant_desc): Do not set alias set to const_alias_set.
3969 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
3971 * configure: Regenerate.
3972 * configure.ac: Move the test for section attribute specifier "e" in GAS
3973 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
3974 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
3975 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
3976 ifdef HAVE_GAS_SECTION_EXCLUDE.
3978 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
3980 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
3981 match_operand expression.
3983 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
3984 David Edelsohn <dje.gcc@gmail.com>
3986 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
3987 function.
3988 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
3990 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
3992 * doc/invoke.texi (Options to Request or Suppress Warnings):
3993 Explain options precedence.
3994 (Wtrampolines): Do not indent paragraph.
3996 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
3998 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
3999 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
4000 (pa_jump_in_call_delay): Likewise.
4001 * config/pa/pa.c (pa_option_override): Remove jump in call delay
4002 override.
4003 (pa_output_millicode_call): Remove support for jump in call delay.
4004 (pa_output_call): Likewise.
4005 (pa_jump_in_call_delay): Delete.
4006 (pa_following_call): Likewise.
4007 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
4008 (uncond_branch): Remove following call check from attribute length.
4010 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
4012 PR target/53513
4013 * config/sh/sh-modes.def (PSI): Remove.
4014 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
4015 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
4016 (sh_reorg): Remove commented out FPSCR code.
4017 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
4018 insn instead of move insn.
4019 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
4020 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
4021 handling.
4022 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
4023 (sh1_builtin_p): Uncomment.
4024 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
4025 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
4026 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
4027 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
4028 (general_movsrc_operand, general_movdst_operand): Disallow
4029 fpscr_operand.
4030 * config/sh/sh.md (FPSCR_FR): New constant.
4031 (push_fpscr): Emit sts_fpscr insn.
4032 (pop_fpscr): Emit lds_fpscr_insn.
4033 (movsi_ie): Disallow FPSCR operands.
4034 (fpu_switch, unnamed related split, extend_psi_si,
4035 truncate_si_psi): Remove insns.
4036 (lds_fpscr, sts_fpscr): New insns.
4037 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
4039 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
4041 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
4042 (clone_inlined_nodes): Do not overwrite the clone if above predicate
4043 returns true.
4045 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
4047 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
4048 (expand_vec_perm_d): Ditto.
4049 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
4050 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
4051 V4DFmode.
4052 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
4053 (ix86_expand_sse_unpack): Handle V64QImode.
4054 (expand_vec_perm_blend): Update conditions for TARGET, handle
4055 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
4056 (expand_vec_perm_pshufb): Handle V64QImode.
4057 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
4058 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
4059 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
4060 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
4061 (ix86_expand_vecop_qihi): Handle V64QImode.
4062 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
4063 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
4064 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
4065 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
4066 (mul<mode>3): Use VI1_AVX512.
4067 (<sse2_avx2>_packsswb): Ditto.
4068 (<sse2_avx2>_packuswb): Ditto.
4069 (<ssse3_avx2>_pshufb<mode>3): Ditto.
4070 (<shift_insn><mode>3): Ditto.
4072 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
4074 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
4075 conditions to fix bootstrap.
4077 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
4079 gcc-plugin.h: Add tm.h and flattened includes from function.h.
4081 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
4082 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4083 Anna Tikhonova <anna.tikhonova@intel.com>
4084 Ilya Tocar <ilya.tocar@intel.com>
4085 Andrey Turetskiy <andrey.turetskiy@intel.com>
4086 Ilya Verbin <ilya.verbin@intel.com>
4087 Kirill Yukhin <kirill.yukhin@intel.com>
4088 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4090 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
4091 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
4092 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
4093 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
4094 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
4095 (define_expand "vec_init<mode>"): Use VF48_I1248.
4097 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
4098 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4099 Anna Tikhonova <anna.tikhonova@intel.com>
4100 Ilya Tocar <ilya.tocar@intel.com>
4101 Andrey Turetskiy <andrey.turetskiy@intel.com>
4102 Ilya Verbin <ilya.verbin@intel.com>
4103 Kirill Yukhin <kirill.yukhin@intel.com>
4104 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4106 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
4107 expand_sse2_mulvxdi3.
4109 2014-10-17 Richard Biener <rguenther@suse.de>
4111 * fold-const.c (fold_comparison): Remove redundant constant
4112 folding and operand swapping.
4113 (fold_binary_loc): Do comparison operand swapping here.
4114 (fold_ternary_loc): Canonicalize operand order for
4115 commutative ternary operations.
4116 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
4117 and FMA_EXPR.
4119 2014-10-17 Jakub Jelinek <jakub@redhat.com>
4121 PR tree-optimization/63464
4122 * gimple.h (gimple_seq_discard): New prototype.
4123 * gimple.c: Include stringpool.h and tree-ssanames.h.
4124 (gimple_seq_discard): New function.
4125 * optabs.h (lshift_cheap_p): New prototype.
4126 * optabs.c (lshift_cheap_p): New function, moved from...
4127 * tree-switch-conversion.c (lshift_cheap_p): ... here.
4128 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
4129 (reassoc_branch_fixups): New variable.
4130 (update_range_test): Add otherrangep and seq arguments.
4131 Unshare exp. If otherrange is NULL, use for other ranges
4132 array of pointers pointed by otherrangep instead.
4133 Emit seq before gimplified statements for tem.
4134 (optimize_range_tests_diff): Adjust update_range_test
4135 caller.
4136 (optimize_range_tests_xor): Likewise. Fix up comment.
4137 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
4138 functions.
4139 (optimize_range_tests): Adjust update_range_test caller.
4140 Call optimize_range_tests_to_bit_test.
4141 (branch_fixup): New function.
4142 (execute_reassoc): Call branch_fixup.
4144 PR tree-optimization/63302
4145 * tree-ssa-reassoc.c (optimize_range_tests_xor,
4146 optimize_range_tests_diff): Use !integer_pow2p () instead of
4147 tree_log2 () < 0.
4149 2014-10-17 Martin Liska <mliska@suse.cz>
4151 * ipa-icf.c (sem_function::merge): Local flags are set to false
4152 to enforce equal calling convention to be used.
4153 * opts.c (common_handle_option): Indentation fix.
4155 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
4157 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
4159 2014-10-17 Tom de Vries <tom@codesourcery.com>
4161 PR rtl-optimization/61605
4162 * regcprop.c (copyprop_hardreg_forward_1): Use
4163 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
4165 2014-10-17 Tom de Vries <tom@codesourcery.com>
4167 PR rtl-optimization/61605
4168 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
4169 notice stores for noops. Don't regard noops as copies.
4171 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
4173 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
4174 register in a special way.
4175 (__cpuid_count): Ditto.
4176 * config/i386/driver-i386.h: Protect with
4177 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
4178 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
4179 is required to compile the function.
4181 2014-10-16 DJ Delorie <dj@redhat.com>
4183 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
4184 integers.
4186 * config/rs6000/rs6000-c.c (rid_int128): New.
4187 (rs6000_macro_to_expand): Use instead of RID_INT128.
4189 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
4191 * function.h: Flatten file. Remove includes, adjust prototypes to
4192 reflect only what is in function.h.
4193 (enum direction, struct args_size, struct locate_and_pad_arg_data,
4194 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
4195 from expr.h.
4196 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
4197 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
4198 prototypes to predict.h.
4199 (init_varasm_status): Move prototype to varasm.h.
4200 * expr.h: Adjust include files.
4201 (enum direction, struct args_size, struct locate_and_pad_arg_data,
4202 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
4203 to function.h.
4204 (locate_and_pad_parm): Move prototype to function.h.
4205 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
4206 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
4207 assign_temp, reposition_prologue_and_epilogue_notes,
4208 prologue_epilogue_contains, sibcall_epilogue_contains,
4209 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
4210 set_return_jump_label): Move prototypes to function.h.
4211 * predict.h (optimize_function_for_size_p,
4212 optimize_function_for_speed_p): Relocate prototypes from function.h.
4213 * shrink-wrap.h (emit_return_into_block, active_insn_between,
4214 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
4215 function.h.
4216 * varasm.h (init_varasm_status): Relocate prototype from function.h.
4217 * genattrtab.c (write_header): Add predict.h to include list.
4218 * genconditions.c (write_header): Add predict.h to include list.
4219 * genemit.c (main): Adjust header file includes.
4220 * gengtype.c (ifiles): Add flattened function.h header files.
4221 * genoutput.c (output_prologue): Add predict.h to include list.
4222 * genpreds.c (write_insn_preds_c): Adjust header file includes.
4223 * genrecog.c (write_header): Add flattened function.h header files.
4224 * alias.c: Adjust include files.
4225 * auto-inc-dec.c: Likewise.
4226 * basic-block.h: Likewise.
4227 * bb-reorder.c: Likewise.
4228 * bt-load.c: Likewise.
4229 * builtins.c: Likewise.
4230 * caller-save.c: Likewise.
4231 * calls.c: Likewise.
4232 * cfgbuild.c: Likewise.
4233 * cfgcleanup.c: Likewise.
4234 * cfgexpand.c: Likewise.
4235 * cfgloop.c: Likewise.
4236 * cfgloop.h: Likewise.
4237 * cfgrtl.c: Likewise.
4238 * cgraph.h: Likewise.
4239 * cgraphclones.c: Likewise.
4240 * cgraphunit.c: Likewise.
4241 * combine-stack-adj.c: Likewise.
4242 * combine.c: Likewise.
4243 * coverage.c: Likewise.
4244 * cprop.c: Likewise.
4245 * cse.c: Likewise.
4246 * cselib.c: Likewise.
4247 * dbxout.c: Likewise.
4248 * ddg.c: Likewise.
4249 * df-core.c: Likewise.
4250 * df-problems.c: Likewise.
4251 * df-scan.c: Likewise.
4252 * dojump.c: Likewise.
4253 * dwarf2cfi.c: Likewise.
4254 * dwarf2out.c: Likewise.
4255 * emit-rtl.c: Likewise.
4256 * except.c: Likewise.
4257 * explow.c: Likewise.
4258 * expr.c: Likewise.
4259 * final.c: Likewise.
4260 * function.c: Likewise.
4261 * gcse.c: Likewise.
4262 * gimple-fold.c: Likewise.
4263 * gimple-low.c: Likewise.
4264 * gimple-streamer.h: Likewise.
4265 * haifa-sched.c: Likewise.
4266 * ifcvt.c: Likewise.
4267 * ira.c: Likewise.
4268 * jump.c: Likewise.
4269 * lcm.c: Likewise.
4270 * loop-invariant.c: Likewise.
4271 * lra-assigns.c: Likewise.
4272 * lra-coalesce.c: Likewise.
4273 * lra-constraints.c: Likewise.
4274 * lra-eliminations.c: Likewise.
4275 * lra-lives.c: Likewise.
4276 * lra-spills.c: Likewise.
4277 * lra.c: Likewise.
4278 * lto-cgraph.c: Likewise.
4279 * lto-section-in.c: Likewise.
4280 * lto-section-out.c: Likewise.
4281 * lto-streamer-in.c: Likewise.
4282 * lto-streamer-out.c: Likewise.
4283 * mode-switching.c: Likewise.
4284 * modulo-sched.c: Likewise.
4285 * omp-low.c: Likewise.
4286 * optabs.c: Likewise.
4287 * passes.c: Likewise.
4288 * postreload-gcse.c: Likewise.
4289 * postreload.c: Likewise.
4290 * predict.c: Likewise.
4291 * profile.c: Likewise.
4292 * recog.c: Likewise.
4293 * ree.c: Likewise.
4294 * reg-stack.c: Likewise.
4295 * regcprop.c: Likewise.
4296 * reginfo.c: Likewise.
4297 * regrename.c: Likewise.
4298 * reload.c: Likewise.
4299 * reload1.c: Likewise.
4300 * reorg.c: Likewise.
4301 * resource.c: Likewise.
4302 * rtlanal.c: Likewise.
4303 * sched-deps.c: Likewise.
4304 * sched-ebb.c: Likewise.
4305 * sched-rgn.c: Likewise.
4306 * sel-sched-dump.c: Likewise.
4307 * sel-sched-ir.c: Likewise.
4308 * sel-sched.c: Likewise.
4309 * shrink-wrap.c: Likewise.
4310 * simplify-rtx.c: Likewise.
4311 * statistics.c: Likewise.
4312 * stmt.c: Likewise.
4313 * stor-layout.c: Likewise.
4314 * store-motion.c: Likewise.
4315 * symtab.c: Likewise.
4316 * targhooks.c: Likewise.
4317 * toplev.c: Likewise.
4318 * trans-mem.c: Likewise.
4319 * tree-cfg.c: Likewise.
4320 * tree-cfgcleanup.c: Likewise.
4321 * tree-dfa.c: Likewise.
4322 * tree-eh.c: Likewise.
4323 * tree-inline.c: Likewise.
4324 * tree-into-ssa.c: Likewise.
4325 * tree-nested.c: Likewise.
4326 * tree-nrv.c: Likewise.
4327 * tree-profile.c: Likewise.
4328 * tree-ssa-alias.c: Likewise.
4329 * tree-ssa-ccp.c: Likewise.
4330 * tree-ssa-copy.c: Likewise.
4331 * tree-ssa-copyrename.c: Likewise.
4332 * tree-ssa-dom.c: Likewise.
4333 * tree-ssa-operands.c: Likewise.
4334 * tree-ssa-propagate.c: Likewise.
4335 * tree-ssa-structalias.c: Likewise.
4336 * tree-ssa-tail-merge.c: Likewise.
4337 * tree-ssa-threadedge.c: Likewise.
4338 * tree-ssa-threadupdate.c: Likewise.
4339 * tree-ssa-uncprop.c: Likewise.
4340 * tree-ssa-uninit.c: Likewise.
4341 * tree-ssa.c: Likewise.
4342 * tree-stdarg.c: Likewise.
4343 * tree-tailcall.c: Likewise.
4344 * tree.c: Likewise.
4345 * tsan.c: Likewise.
4346 * valtrack.c: Likewise.
4347 * varasm.c: Likewise.
4348 * vmsdbgout.c: Likewise.
4349 * web.c: Likewise.
4350 * config/aarch64/aarch64.c: Add flattened includes from function.h.
4351 * config/alpha/alpha.c: Likewise.
4352 * config/arc/arc.c: Likewise.
4353 * config/arm/arm.c: Likewise.
4354 * config/avr/avr-log.c: Likewise.
4355 * config/avr/avr.c: Likewise.
4356 * config/bfin/bfin.c: Likewise.
4357 * config/c6x/c6x.c: Likewise.
4358 * config/cr16/cr16.c: Likewise.
4359 * config/cris/cris.c: Likewise.
4360 * config/darwin.c: Likewise.
4361 * config/epiphany/epiphany.c: Likewise.
4362 * config/epiphany/mode-switch-use.c: Likewise.
4363 * config/epiphany/resolve-sw-modes.c: Likewise.
4364 * config/fr30/fr30.c: Likewise.
4365 * config/frv/frv.c: Likewise.
4366 * config/h8300/h8300.c: Likewise.
4367 * config/i386/i386.c: Likewise.
4368 * config/ia64/ia64.c: Likewise.
4369 * config/iq2000/iq2000.c: Likewise.
4370 * config/lm32/lm32.c: Likewise.
4371 * config/m32c/m32c.c: Likewise.
4372 * config/m32r/m32r.c: Likewise.
4373 * config/m68k/m68k.c: Likewise.
4374 * config/mcore/mcore.c: Likewise.
4375 * config/mep/mep-pragma.c: Likewise.
4376 * config/mep/mep.c: Likewise.
4377 * config/microblaze/microblaze.c: Likewise.
4378 * config/mips/mips.c: Likewise.
4379 * config/mmix/mmix.c: Likewise.
4380 * config/mn10300/mn10300.c: Likewise.
4381 * config/moxie/moxie.c: Likewise.
4382 * config/msp430/msp430.c: Likewise.
4383 * config/nds32/nds32-cost.c: Likewise.
4384 * config/nds32/nds32-fp-as-gp.c: Likewise.
4385 * config/nds32/nds32-intrinsic.c: Likewise.
4386 * config/nds32/nds32-isr.c: Likewise.
4387 * config/nds32/nds32-md-auxiliary.c: Likewise.
4388 * config/nds32/nds32-memory-manipulation.c: Likewise.
4389 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
4390 * config/nds32/nds32-predicates.c: Likewise.
4391 * config/nds32/nds32.c: Likewise.
4392 * config/nios2/nios2.c: Likewise.
4393 * config/pa/pa.c: Likewise.
4394 * config/pdp11/pdp11.c: Likewise.
4395 * config/rl78/rl78.c: Likewise.
4396 * config/rs6000/rs6000.c: Likewise.
4397 * config/rx/rx.c: Likewise.
4398 * config/s390/s390.c: Likewise.
4399 * config/score/score.c: Likewise.
4400 * config/sh/sh.c: Likewise.
4401 * config/sparc/sparc.c: Likewise.
4402 * config/spu/spu.c: Likewise.
4403 * config/stormy16/stormy16.c: Likewise.
4404 * config/tilegx/tilegx.c: Likewise.
4405 * config/tilepro/tilepro.c: Likewise.
4406 * config/v850/v850.c: Likewise.
4407 * config/vax/vax.c: Likewise.
4408 * config/xtensa/xtensa.c: Likewise.
4410 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
4412 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
4413 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
4415 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4417 * config/sh/sh-protos.h (fldi_ok): Remove.
4418 * config/sh/sh.c (fldi_ok): Likewise.
4419 (sh_secondary_reload): Don't use fldi_ok.
4420 * config/sh/constraints.md (G constraint, H constraint): Don't use
4421 fldi_ok.
4423 2014-10-16 Martin Liska <mliska@suse.cz>
4425 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
4426 Cast to unsigned long.
4427 (sem_item_optimizer::dump_cong_classes): Likewise.
4429 2014-10-16 Tom de Vries <tom@codesourcery.com>
4431 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
4432 with SSA_NAME_IN_FREELIST.
4434 2014-10-16 Richard Biener <rguenther@suse.de>
4436 PR middle-end/63554
4437 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
4438 (fold_builtin_strncat_chk): Move ...
4439 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
4440 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
4442 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4444 PR target/59401
4445 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
4446 GBR to 0.
4448 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4449 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4450 Anna Tikhonova <anna.tikhonova@intel.com>
4451 Ilya Tocar <ilya.tocar@intel.com>
4452 Andrey Turetskiy <andrey.turetskiy@intel.com>
4453 Ilya Verbin <ilya.verbin@intel.com>
4454 Kirill Yukhin <kirill.yukhin@intel.com>
4455 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4457 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
4458 V64QI modes.
4460 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4461 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4462 Anna Tikhonova <anna.tikhonova@intel.com>
4463 Ilya Tocar <ilya.tocar@intel.com>
4464 Andrey Turetskiy <andrey.turetskiy@intel.com>
4465 Ilya Verbin <ilya.verbin@intel.com>
4466 Kirill Yukhin <kirill.yukhin@intel.com>
4467 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4469 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
4470 V16SI, V32HI, V64QI modes.
4472 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
4474 PR target/53513
4475 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
4476 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
4478 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
4479 to match fp insn patterns.
4480 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
4481 list.
4482 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
4483 expand_df_unop, expand_df_binop): Remove.
4484 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
4485 FPSCR_STAT_REG as not call clobbered.
4486 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
4487 invoking fpscr_set_from_mem.
4489 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
4490 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
4491 FPSCR_STAT_REG.
4492 (REGISTER_NAMES): Adjust.
4493 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
4494 (FIRST_PSEUDO_REGISTER): Increase to 156.
4495 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
4496 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
4497 FPSCR_STAT_REG.
4498 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
4499 FPSCR_MODES_REG and FPSCR_STAT_REG.
4500 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
4502 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
4503 FPSCR_SZ): Add new constants.
4504 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
4506 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
4507 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
4508 Use TARGET_FPU_ANY condition.
4509 (fpu_switch peephole2): Remove.
4510 (fpu_switch split): Use simple_mem_operand to capture the mem and
4511 adjust split implementation.
4512 (extend_psi_si, truncate_si_psi): New insns.
4513 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
4514 set of FPSCR_MODES_REG.
4516 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
4517 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
4518 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
4519 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
4520 call_value_compact, call_value_compact_rettramp, call,
4521 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
4522 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
4523 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
4524 sibcall_value_compact, sibcall_value, call_value_pop_compact,
4525 call_value_pop_compact_rettramp, various unnamed splits):
4526 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
4527 function uses.
4529 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
4530 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
4531 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
4532 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
4533 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
4535 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
4536 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
4537 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
4538 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
4539 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
4540 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
4541 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
4543 2014-10-16 Martin Liska <mliska@suse.cz>
4544 Jan Hubicka <hubicka@ucw.cz>
4546 * Makefile.in: New object files included.
4547 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
4548 is printed.
4549 (verify_edge_corresponds_to_fndecl): More sensitive verification
4550 of nodes that are merged by IPA ICF.
4551 * cgraph.h (cgraph_node::num_references): New function.
4552 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
4553 * common.opt: New options ipa-icf, ipa-icf-functions and
4554 ipa-icf-variables introduced.
4555 * doc/invoke.texi: Documentation of new options introduced.
4556 * ipa-icf-gimple.c: New file.
4557 * ipa-icf-gimple.h: New file.
4558 * ipa-icf.c: New file.
4559 * ipa-icf.h: New file.
4560 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
4561 (input_overwrite_node): Likewise.
4562 * lto-section-in.c: New icf section added.
4563 * lto-streamer.h (enum lto_section_type): Likewise.
4564 * opts.c (common_handle_option): New option added.
4565 * passes.def: New pass included.
4566 * timevar.def: Time variable for IPA ICF added.
4567 * tree-pass.h: New IPA ICF pass entry point added.
4569 2014-10-16 Richard Biener <rguenther@suse.de>
4571 PR tree-optimization/63168
4572 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
4573 latches if after merging they are no longer simple.
4574 * cfghooks.c (merge_blocks): Handle merging a latch block
4575 into another block.
4577 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
4578 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4579 Anna Tikhonova <anna.tikhonova@intel.com>
4580 Ilya Tocar <ilya.tocar@intel.com>
4581 Andrey Turetskiy <andrey.turetskiy@intel.com>
4582 Ilya Verbin <ilya.verbin@intel.com>
4583 Kirill Yukhin <kirill.yukhin@intel.com>
4584 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4586 * config/i386/sse.md
4587 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
4588 support AVX-512VL instructions.
4590 2014-10-16 DJ Delorie <dj@redhat.com>
4592 * tree-core.h: Fix comment to not assume pointers are multiples of
4593 bytes.
4595 2014-10-15 Tom Tromey <tromey@redhat.com>
4597 * timevar.h (class auto_timevar): New class.
4599 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
4601 PR go/59432
4602 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
4603 Remove the second alternative.
4604 (regprefix): Remove mode attribute.
4605 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
4606 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
4608 Revert:
4609 2013-11-05 Ian Lance Taylor <iant@google.com>
4611 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
4612 If possible, add .cfi directives to record change to bx.
4613 * config/i386/i386.c (ix86_emit_cfi): New function.
4614 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
4616 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
4618 PR lto/62026
4619 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
4620 to duplicate.
4621 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
4622 at WPA time.
4624 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
4626 PR rtl-optimization/63448
4627 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
4628 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
4629 (LRA_MAX_INHERITANCE_PASSES): Use it.
4630 (lra_constraint_iter_after_spill): Remove.
4631 (lra_assignment_iter): New.
4632 (lra_assignment_iter_after_spill): New.
4633 * lra-assigns.c (lra_assignment_iter): New.
4634 (lra_assignment_iter_after_spill): New.
4635 (former_reload_pseudo_spill_p): New.
4636 (spill_for): Set up former_reload_pseudo_spill_p.
4637 (setup_live_pseudos_and_spill_after_risky): Ditto.
4638 (assign_by_spills): Ditto.
4639 (lra_assign): Increment lra_assignment_iter. Print the iteration
4640 number. Reset former_reload_pseudo_spill_p. Check
4641 lra_assignment_iter_after_spill.
4642 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
4643 lra_assignment_iter and lra_assignment_iter_after_spill.
4644 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
4645 (lra_constraints): Remove code with
4646 lra_assignment_iter_after_spill.
4648 2014-10-15 Teresa Johnson <tejohnson@google.com>
4650 PR bootstrap/63432
4651 * tree-ssa-threadupdate.c (recompute_probabilities): Better
4652 overflow checking.
4654 2014-10-15 Renlin Li <renlin.li@arm.com>
4656 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
4657 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
4658 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
4659 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
4661 2014-10-15 Richard Biener <rguenther@suse.de>
4663 * gimple-fold.c (gimple_fold_call): Properly keep virtual
4664 SSA form up-to-date when devirtualizing a call to
4665 __builtin_unreachable and avoid fixing up EH info here.
4667 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
4668 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4669 Anna Tikhonova <anna.tikhonova@intel.com>
4670 Ilya Tocar <ilya.tocar@intel.com>
4671 Andrey Turetskiy <andrey.turetskiy@intel.com>
4672 Ilya Verbin <ilya.verbin@intel.com>
4673 Kirill Yukhin <kirill.yukhin@intel.com>
4674 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4676 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
4677 to support AVX-512BW.
4678 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
4679 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
4680 (define_insn "*<plusminus_insn><mode>3"): Ditto.
4681 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
4682 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
4683 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
4684 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
4685 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
4686 (define_insn "*andnot<mode>3"): Ditto.
4687 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
4688 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
4689 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
4690 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
4691 (define_insn "*abs<mode>2"): Remove masking support.
4692 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
4693 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
4694 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
4696 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
4697 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4698 Anna Tikhonova <anna.tikhonova@intel.com>
4699 Ilya Tocar <ilya.tocar@intel.com>
4700 Andrey Turetskiy <andrey.turetskiy@intel.com>
4701 Ilya Verbin <ilya.verbin@intel.com>
4702 Kirill Yukhin <kirill.yukhin@intel.com>
4703 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4705 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
4706 * config/i386/sse.md
4707 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
4708 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
4709 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
4710 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
4711 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
4712 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
4713 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
4715 2014-10-15 Renlin Li <renlin.li@arm.com>
4717 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
4719 2014-10-15 Jakub Jelinek <jakub@redhat.com>
4721 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
4722 MINUS_EXPR in unsigned type to avoid undefined behavior.
4724 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
4726 * stor-layout.c (self_referential_size): Do not promote arguments.
4728 2014-10-15 Marek Polacek <polacek@redhat.com>
4730 * doc/invoke.texi: Update to reflect that GNU11 is the default
4731 mode for C.
4732 * c-common.h (c_language_kind): Update comment.
4734 2014-10-15 Richard Biener <rguenther@suse.de>
4736 * hash-table.c: Include bconfig.h if building for the host.
4737 * hash-table.h: Do not include ggc.h on the host but just declare
4738 a few ggc allocation templates.
4740 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
4741 Jeff Law <law@redhat.com>
4743 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
4744 multiple hard registers, use smaller mode derived from MODE.
4746 2014-10-15 Andreas Schwab <schwab@suse.de>
4748 * explow.c (convert_memory_address_addr_space_1): Mark in_const
4749 as ATTRIBUTE_UNUSED.
4751 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
4753 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
4754 (decide_unrolling): ... this one.
4755 (peel_loops_completely): Remove.
4756 (decide_peel_simple): Remove.
4757 (decide_peel_once_rolling): Remove.
4758 (decide_peel_completely): Remove.
4759 (peel_loop_simple): Remove.
4760 (peel_loop_completely): Remove.
4761 (unroll_and_peel_loops): Rename to ...
4762 (unroll_loops): ... this one; handle only unrolling.
4763 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
4764 LPT_PEEL_SIMPLE.
4765 (UAP_PEEL): Remove.
4766 (unroll_and_peel_loops): Remove.
4767 (unroll_loops): New.
4768 * passes.def: Replace
4769 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
4770 * loop-init.c (gate_rtl_unroll_and_peel_loops,
4771 rtl_unroll_and_peel_loops): Rename to ...
4772 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
4773 (pass_rtl_unroll_and_peel_loops): Rename to ...
4774 (pass_rtl_unroll_loops): ... this one.
4775 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
4776 (make_pass_rtl_unroll_loops): New.
4777 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
4778 (canonicalize_loop_induction_variables): Update.
4780 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
4782 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
4783 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
4784 !TARGET_HARD_FLOAT_POSTINC.
4785 (*lsip, *ssip): new instructions.
4787 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
4789 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
4790 remove.
4792 2014-10-14 Andrew Pinski <apinski@cavium.com>
4794 * explow.c (convert_memory_address_addr_space): Rename to ...
4795 (convert_memory_address_addr_space_1): This. Add in_const argument.
4796 Inside a CONST RTL, permute the conversion and addition of constant
4797 for zero and sign extended pointers.
4798 (convert_memory_address_addr_space): New function.
4800 2014-10-14 Andrew Pinski <apinski@cavium.com>
4802 Revert:
4803 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
4805 PR middle-end/49721
4806 * explow.c (convert_memory_address_addr_space): Also permute the
4807 conversion and addition of constant for zero-extend.
4809 2014-10-14 DJ Delorie <dj@redhat.com>
4811 * config/msp430/msp430-modes.def (PSI): Add.
4813 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
4814 (msp430_hard_regno_nregs_with_padding): New.
4815 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
4816 (msp430_hard_regno_nregs_has_padding): New.
4817 (msp430_hard_regno_nregs_with_padding): New.
4818 (msp430_unwind_word_mode): Use PSImode instead of SImode.
4819 (msp430_addr_space_legitimate_address_p): New.
4820 (msp430_asm_integer): New.
4821 (msp430_init_dwarf_reg_sizes_extra): New.
4822 (msp430_print_operand): Use X suffix for PSImode even in small model.
4823 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
4824 (PTR_SIZE): ...but 4 bytes for EH.
4825 (SIZE_TYPE): Use __int20.
4826 (PTRDIFF_TYPE): Likewise.
4827 (INCOMING_FRAME_SP_OFFSET): Adjust.
4828 * config/msp430/msp430.md (movqi_topbyte): New.
4829 (movpsi): Use fixed suffixes.
4830 (movsipsi2): Enable for 430X, not large model.
4831 (extendhipsi2): Likewise.
4832 (zero_extendhisi2): Likewise.
4833 (zero_extendhisipsi2): Likewise.
4834 (extend_and_shift1_hipsi2): Likewise.
4835 (extendpsisi2): Likewise.
4836 (*bitbranch<mode>4_z): Fix suffix logic.
4838 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
4840 PR ada/62019
4841 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
4842 do not choke on null node.
4843 <VAR_DECL>: Likewise.
4845 2014-10-14 DJ Delorie <dj@redhat.com>
4847 * machmode.h (int_n_data_t): New.
4848 (int_n_enabled_p): New.
4849 (int_n_data): New.
4850 * tree.c (int_n_enabled_p): New.
4851 (int_n_trees): New.
4852 (make_or_reuse_type): Check for all __intN types, not just
4853 __int128.
4854 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
4855 entries.
4856 * tree.h (int128_integer_type_node): Remove.
4857 (int128_unsigned_type_node): Remove.
4858 (int_n_trees_t): New.
4859 (int_n_enabled_p): New.
4860 (int_n_trees): New.
4861 * toplev.c (standard_type_bitsize): New.
4862 (do_compile): Check which __intN types are enabled for the current
4863 run.
4864 * builtin-types.def (BT_INT128): Remove.
4865 (BT_UINT128): Remove.
4866 * machmode.def: Add macro to create __int128 for all targets.
4867 * stor-layout.c (mode_for_size): Support __intN types.
4868 (smallest_mode_for_size): Likewise.
4869 (initialize_sizetypes): Support __intN types.
4870 * genmodes.c (struct mode_data): Add int_n field.
4871 (blank_mode): Likewise.
4872 (INT_N): New.
4873 (make_int_n): New.
4874 (emit_insn_modes_h): Count __intN entries and define
4875 NUM_INT_N_ENTS.
4876 (emit_mode_int_n): New.
4877 (emit_insn_modes_c): Call it.
4878 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
4879 types, not just __int128.
4880 * tree-core.h (integer_type_kind): Remove __int128-specific
4881 entries, reserve spots for __intN entries.
4883 * config/msp430/msp430-modes.def (PSI): Add.
4885 2014-10-14 Kito Cheng <kito@0xlab.org>
4887 * ira.c: Fix typo in comment.
4888 * ira.h: Ditto.
4889 * ira-build.c: Ditto.
4890 * ira-color.c: Ditto.
4891 * ira-emit.c: Ditto.
4892 * ira-int.h: Ditto.
4893 * ira-lives.c: Ditto.
4895 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
4897 PR rtl-optimization/63475
4898 * alias.c (true_dependence_1): Always use get_addr to extract
4899 true address operands from x_addr and mem_addr. Use extracted
4900 address operands to check for references with alignment ANDs.
4901 Use extracted address operands with find_base_term and
4902 base_alias_check. For noncanonicalized operands call canon_rtx with
4903 extracted address operand.
4904 (write_dependence_1): Ditto.
4905 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
4907 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
4909 PR target/63534
4910 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
4911 __morestack local.
4913 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4914 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4915 Anna Tikhonova <anna.tikhonova@intel.com>
4916 Ilya Tocar <ilya.tocar@intel.com>
4917 Andrey Turetskiy <andrey.turetskiy@intel.com>
4918 Ilya Verbin <ilya.verbin@intel.com>
4919 Kirill Yukhin <kirill.yukhin@intel.com>
4920 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4922 * config/i386/i386.c
4923 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
4924 (ix86_expand_int_vcond): Ditto.
4926 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4927 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4928 Anna Tikhonova <anna.tikhonova@intel.com>
4929 Ilya Tocar <ilya.tocar@intel.com>
4930 Andrey Turetskiy <andrey.turetskiy@intel.com>
4931 Ilya Verbin <ilya.verbin@intel.com>
4932 Kirill Yukhin <kirill.yukhin@intel.com>
4933 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4935 * config/i386/i386.c
4936 (emit_reduc_half): Handle V64QI and V32HI mode.
4937 * config/i386/sse.md
4938 (define_mode_iterator VI_AVX512BW): New.
4939 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
4941 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4942 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4943 Anna Tikhonova <anna.tikhonova@intel.com>
4944 Ilya Tocar <ilya.tocar@intel.com>
4945 Andrey Turetskiy <andrey.turetskiy@intel.com>
4946 Ilya Verbin <ilya.verbin@intel.com>
4947 Kirill Yukhin <kirill.yukhin@intel.com>
4948 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4950 * config/i386/sse.md
4951 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
4953 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4954 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4955 Anna Tikhonova <anna.tikhonova@intel.com>
4956 Ilya Tocar <ilya.tocar@intel.com>
4957 Andrey Turetskiy <andrey.turetskiy@intel.com>
4958 Ilya Verbin <ilya.verbin@intel.com>
4959 Kirill Yukhin <kirill.yukhin@intel.com>
4960 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4962 * config/i386/i386.c
4963 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
4964 * config/i386/sse.md
4965 (define_mode_iterator VI): Add V64QI and V32HI modes.
4967 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4968 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4969 Anna Tikhonova <anna.tikhonova@intel.com>
4970 Ilya Tocar <ilya.tocar@intel.com>
4971 Andrey Turetskiy <andrey.turetskiy@intel.com>
4972 Ilya Verbin <ilya.verbin@intel.com>
4973 Kirill Yukhin <kirill.yukhin@intel.com>
4974 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4976 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
4978 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4979 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4980 Anna Tikhonova <anna.tikhonova@intel.com>
4981 Ilya Tocar <ilya.tocar@intel.com>
4982 Andrey Turetskiy <andrey.turetskiy@intel.com>
4983 Ilya Verbin <ilya.verbin@intel.com>
4984 Kirill Yukhin <kirill.yukhin@intel.com>
4985 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4987 * config/i386/sse.md
4988 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
4989 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
4991 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
4992 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
4993 Anna Tikhonova <anna.tikhonova@intel.com>
4994 Ilya Tocar <ilya.tocar@intel.com>
4995 Andrey Turetskiy <andrey.turetskiy@intel.com>
4996 Ilya Verbin <ilya.verbin@intel.com>
4997 Kirill Yukhin <kirill.yukhin@intel.com>
4998 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5000 * config/i386/sse.md
5001 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
5002 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
5004 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5005 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5006 Anna Tikhonova <anna.tikhonova@intel.com>
5007 Ilya Tocar <ilya.tocar@intel.com>
5008 Andrey Turetskiy <andrey.turetskiy@intel.com>
5009 Ilya Verbin <ilya.verbin@intel.com>
5010 Kirill Yukhin <kirill.yukhin@intel.com>
5011 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5013 * config/i386/sse.md
5014 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
5015 (define_mode_iterator VI2_AVX2): Add V32HI mode.
5016 (define_expand "mul<mode>3<mask_name>"): Add masking.
5017 (define_insn "*mul<mode>3<mask_name>"): Ditto.
5018 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
5019 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
5020 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
5021 (define_mode_attr SDOT_PMADD_SUF): Ditto.
5022 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
5023 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
5024 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
5025 (define_insn "avx2_packusdw"): Delete.
5026 (define_insn "sse4_1_packusdw"): Ditto.
5027 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
5029 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5030 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5031 Anna Tikhonova <anna.tikhonova@intel.com>
5032 Ilya Tocar <ilya.tocar@intel.com>
5033 Andrey Turetskiy <andrey.turetskiy@intel.com>
5034 Ilya Verbin <ilya.verbin@intel.com>
5035 Kirill Yukhin <kirill.yukhin@intel.com>
5036 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5038 * config/i386/sse.md
5039 (define_insn "vec_dup<mode>"): Update constraints.
5041 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5042 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5043 Anna Tikhonova <anna.tikhonova@intel.com>
5044 Ilya Tocar <ilya.tocar@intel.com>
5045 Andrey Turetskiy <andrey.turetskiy@intel.com>
5046 Ilya Verbin <ilya.verbin@intel.com>
5047 Kirill Yukhin <kirill.yukhin@intel.com>
5048 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5050 * config/i386/sse.md
5051 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
5052 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
5053 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
5055 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5056 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5057 Anna Tikhonova <anna.tikhonova@intel.com>
5058 Ilya Tocar <ilya.tocar@intel.com>
5059 Andrey Turetskiy <andrey.turetskiy@intel.com>
5060 Ilya Verbin <ilya.verbin@intel.com>
5061 Kirill Yukhin <kirill.yukhin@intel.com>
5062 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5064 * config/i386/sse.md
5065 (define_expand "mul<mode>3<mask_name>"): Add masking.
5067 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5068 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5069 Anna Tikhonova <anna.tikhonova@intel.com>
5070 Ilya Tocar <ilya.tocar@intel.com>
5071 Andrey Turetskiy <andrey.turetskiy@intel.com>
5072 Ilya Verbin <ilya.verbin@intel.com>
5073 Kirill Yukhin <kirill.yukhin@intel.com>
5074 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5076 * config/i386/sse.md
5077 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
5078 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
5080 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5081 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5082 Anna Tikhonova <anna.tikhonova@intel.com>
5083 Ilya Tocar <ilya.tocar@intel.com>
5084 Andrey Turetskiy <andrey.turetskiy@intel.com>
5085 Ilya Verbin <ilya.verbin@intel.com>
5086 Kirill Yukhin <kirill.yukhin@intel.com>
5087 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5089 * config/i386/sse.md
5090 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
5091 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
5092 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
5093 Ditto.
5095 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5096 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5097 Anna Tikhonova <anna.tikhonova@intel.com>
5098 Ilya Tocar <ilya.tocar@intel.com>
5099 Andrey Turetskiy <andrey.turetskiy@intel.com>
5100 Ilya Verbin <ilya.verbin@intel.com>
5101 Kirill Yukhin <kirill.yukhin@intel.com>
5102 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5104 * config/i386/sse.md
5105 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
5106 use VF_128_256 mode iterator and update assembler emit code.
5107 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
5108 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
5109 Add masking, use VF_128_256 mode iterator.
5110 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
5111 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
5112 Add masking, use VF_128_256 mode iterator and update assembler emit
5113 code.
5114 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
5115 (define_mode_attr avx512flogicsuff): Delete.
5116 (define_insn "avx512f_<logic><mode>"): Ditto.
5117 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
5118 MODE_TI.
5119 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
5121 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5122 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5123 Anna Tikhonova <anna.tikhonova@intel.com>
5124 Ilya Tocar <ilya.tocar@intel.com>
5125 Andrey Turetskiy <andrey.turetskiy@intel.com>
5126 Ilya Verbin <ilya.verbin@intel.com>
5127 Kirill Yukhin <kirill.yukhin@intel.com>
5128 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5130 * config/i386/sse.md
5131 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
5132 (define_expand "vashr<mode>3<mask_name>"): Add masking,
5133 use VI12_128 mode iterator.
5134 (define_expand "ashrv2di3<mask_name>"): New.
5136 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5137 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5138 Anna Tikhonova <anna.tikhonova@intel.com>
5139 Ilya Tocar <ilya.tocar@intel.com>
5140 Andrey Turetskiy <andrey.turetskiy@intel.com>
5141 Ilya Verbin <ilya.verbin@intel.com>
5142 Kirill Yukhin <kirill.yukhin@intel.com>
5143 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5145 * config/i386/i386.c
5146 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
5147 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
5148 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
5149 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
5150 CODE_FOR_avx512vl_ucmpv4si3_mask.
5151 * config/i386/sse.md
5152 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
5153 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
5154 (define_insn
5155 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
5156 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
5157 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
5158 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
5159 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
5160 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
5162 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5163 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5164 Anna Tikhonova <anna.tikhonova@intel.com>
5165 Ilya Tocar <ilya.tocar@intel.com>
5166 Andrey Turetskiy <andrey.turetskiy@intel.com>
5167 Ilya Verbin <ilya.verbin@intel.com>
5168 Kirill Yukhin <kirill.yukhin@intel.com>
5169 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5171 * config/i386/sse.md
5172 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
5173 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
5174 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
5175 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
5176 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
5177 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
5178 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
5179 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
5180 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
5182 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
5183 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
5184 Anna Tikhonova <anna.tikhonova@intel.com>
5185 Ilya Tocar <ilya.tocar@intel.com>
5186 Andrey Turetskiy <andrey.turetskiy@intel.com>
5187 Ilya Verbin <ilya.verbin@intel.com>
5188 Kirill Yukhin <kirill.yukhin@intel.com>
5189 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
5191 * config/i386/sse.md
5192 (define_insn "avx512f_blendm<mode>"): Delete.
5193 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
5194 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
5195 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
5196 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
5197 (define_insn
5198 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5199 Remove.
5200 (define_insn
5201 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5202 New.
5203 (define_insn
5204 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
5205 Ditto.
5206 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
5207 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
5208 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
5209 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
5210 Delete.
5211 (define_insn
5212 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
5213 New.
5214 (define_insn
5215 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
5216 Ditto.
5217 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
5218 Delete.
5219 (define_insn
5220 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
5221 New.
5222 (define_insn
5223 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
5224 Ditto.
5226 2014-10-14 Richard Biener <rguenther@suse.de>
5228 PR tree-optimization/63512
5229 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
5230 modified.
5232 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
5234 PR target/63260
5235 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
5236 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
5237 of FPSCR.
5238 (negsf2_i): Rename to *negsf2_i.
5239 (abssf2_i): Rename to *abssf2_i.
5240 (negdf2_i): Rename to *negdf2_i.
5241 (absdf2_i): Rename to *absdf2_i.
5243 2014-10-14 Felix Yang <felix.yang@huawei.com>
5244 Jeff Law <law@redhat.com>
5246 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
5247 "replace" into boolean bitfields; turn member "loop_depth" into a short
5248 integer; add new member "no_equiv" and "reserved".
5249 (no_equiv): Set no_equiv of struct equivalence if register is marked
5250 as having no known equivalence.
5251 (update_equiv_regs): Check all definitions for a multiple-set
5252 register to make sure that the RHS have the same value.
5254 2014-10-13 Richard Henderson <rth@redhat.com>
5256 * combine-stack-adj.c (no_unhandled_cfa): New.
5257 (maybe_merge_cfa_adjust): New.
5258 (combine_stack_adjustments_for_block): Use them.
5260 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
5262 * Makefile.in (TAGS): Tag ../include files.
5264 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5266 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
5267 to rs6000_dbx_register_number.
5268 (DWARF_FRAME_REGNUM): Redefine as identity map.
5269 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
5270 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
5271 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
5272 argument to handle .debug_frame and .eh_frame directly. Always
5273 translate SPE high register numbers. Add special treatment for CR,
5274 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
5276 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
5277 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
5278 (RS6000_USE_DWARF_NUMBERING): Define.
5279 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
5280 (RS6000_USE_DWARF_NUMBERING): Define.
5281 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
5282 (RS6000_USE_DWARF_NUMBERING): Define.
5283 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
5284 (RS6000_USE_DWARF_NUMBERING): Define.
5285 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
5286 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
5288 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
5290 * config/i386/i386.c (ix86_address_cost): Lower cost for
5291 when address contains GOT register.
5293 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
5294 Vladimir Makarov <vmakarov@redhat.com>
5296 PR target/8340
5297 PR middle-end/47602
5298 PR rtl-optimization/55458
5299 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
5300 (ix86_init_pic_reg): New.
5301 (ix86_select_alt_pic_regnum): Add check on pseudo register.
5302 (ix86_save_reg): Likewise.
5303 (ix86_expand_prologue): Remove PIC register initialization
5304 now performed in ix86_init_pic_reg.
5305 (ix86_output_function_epilogue): Add check on pseudo register.
5306 (set_pic_reg_ever_alive): New.
5307 (legitimize_pic_address): Replace df_set_regs_ever_live with new
5308 set_pic_reg_ever_alive.
5309 (legitimize_tls_address): Likewise.
5310 (ix86_pic_register_p): New check.
5311 (ix86_delegitimize_address): Add check on pseudo register.
5312 (ix86_expand_call): Insert move from pseudo PIC register to ABI
5313 defined REAL_PIC_OFFSET_TABLE_REGNUM.
5314 (TARGET_INIT_PIC_REG): New.
5315 (TARGET_USE_PSEUDO_PIC_REG): New.
5316 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
5317 if pic_offset_table_rtx exists.
5318 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
5319 Document.
5320 * doc/tm.texi: Regenerate.
5321 * function.c (assign_parms): Generate pseudo register for PIC.
5322 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
5323 register.
5324 * ira-color.c (color_pass): Add check on pseudo register.
5325 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
5326 register.
5327 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
5328 register.
5329 (ira): Add target specific PIC register initialization.
5330 (do_reload): Keep PIC pseudo register.
5331 * lra-assigns.c (spill_for): Add checks on pseudo register.
5332 * lra-constraints.c (contains_symbol_ref_p): New.
5333 (lra_constraints): Enable lra risky transformations when PIC is pseudo
5334 register.
5335 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
5336 * target.def (use_pseudo_pic_reg): New.
5337 (init_pic_reg): New.
5339 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
5341 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
5342 Remove m_SILVERMONT and m_INTEL from the tune.
5344 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
5346 PR libfortran/63471
5347 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
5348 when _HPUX_SOURCE is defined.
5350 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
5352 PR tree-optimization/62127
5353 * tree.c (remap_type_1): When remapping array, remap
5354 also its type.
5356 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
5358 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
5359 longer impact parallelization.
5361 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
5363 PR bootstrap/63496
5364 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
5366 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
5368 * asan.c (instrument_derefs): BIT_FIELD_REF added.
5370 2014-10-13 Richard Biener <rguenther@suse.de>
5372 PR tree-optimization/63419
5373 * gimple-fold.h (gimple_convert): New function.
5374 * gimple-fold.c (gimple_convert): Likewise.
5375 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
5376 to split out required conversions early.
5378 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
5380 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
5381 Add the parts of an insn in reverse order, with the pattern at
5382 the top of the queue. Detect when we're iterating over a SEQUENCE
5383 pattern and in that case just consider patterns of subinstructions.
5385 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
5387 PR target/59401
5388 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
5389 of rtx.
5390 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
5391 insn walking.
5392 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
5393 address. Use def chains to handle GBR clobbering call insns.
5395 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
5397 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
5398 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
5399 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
5400 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
5401 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
5402 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
5403 * doc/gty.texi (for_user): Document new option.
5404 * gengtype.c (create_user_defined_type): Don't try to get a struct for
5405 char.
5406 (walk_type): Don't error out on for_user option.
5407 (write_func_for_structure): Emit user marking routines if requested by
5408 for_user option.
5409 (write_local_func_for_structure): Likewise.
5410 (main): Mark types with for_user option as used.
5411 * ggc.h (gt_pch_nx): Add overload for unsigned int.
5412 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
5413 * hash-table.h (ggc_hasher): New struct.
5414 (hash_table::create_ggc): New function.
5415 (gt_pch_nx): New overload for hash_table.
5417 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
5419 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
5420 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
5421 * config/sh/sh.c: Likewise.
5422 * config/sh/sh-mem.cc: Likewise.
5423 * config/sh/sh.md: Likewise.
5424 * config/sh/predicates.md: Likewise.
5425 * config/sh/sync.md: Likewise.
5427 2014-10-11 Martin Liska <mliska@suse.cz>
5429 PR middle-end/63376
5430 * cgraphunit.c (symbol_table::process_new_functions): Missing call
5431 for call_cgraph_insertion_hooks added.
5433 2014-10-10 Jakub Jelinek <jakub@redhat.com>
5435 PR c/63495
5436 * stor-layout.c (min_align_of_type): Don't decrease alignment
5437 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
5438 TYPE_USER_ALIGN is set.
5440 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
5442 PR rtl-optimization/63483
5443 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
5444 references when alignment ANDs are involved.
5445 (write_dependence_p): Ditto.
5446 (may_alias_p): Ditto.
5448 2014-10-10 Marek Polacek <polacek@redhat.com>
5450 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
5451 * doc/invoke.texi: Document -fsanitize=object-size.
5452 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
5453 or it into SANITIZE_UNDEFINED.
5454 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
5455 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
5456 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
5457 * opts.c (common_handle_option): Handle -fsanitize=object-size.
5458 * ubsan.c: Include tree-object-size.h.
5459 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
5460 (ubsan_expand_bounds_ifn): Use false instead of 0.
5461 (ubsan_expand_objsize_ifn): New function.
5462 (instrument_object_size): New function.
5463 (pass_ubsan::execute): Add object size instrumentation.
5464 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
5466 2014-10-10 Richard Henderson <rth@redhat.com>
5468 PR target/63404
5469 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
5470 Restrict the set of expressions we're willing to move.
5472 2014-10-10 Jeff Law <law@redhat.com>
5474 * ira.c (struct equivalence): Promote INIT_INSNs field to
5475 an rtx_insn_list. Add comments.
5476 (no_equiv): Promote LIST to an rtx_insn_list. Update
5477 testing for and creating the special marker. Use methods
5478 to extract the insn and next pointers. Promote INSN to an
5479 rtx_insn.
5480 (update_equiv_regs): Update test for special marker in the
5481 INIT_INSNs list.
5483 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5485 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
5486 * configure: Regenerate.
5487 * config/aarch64/aarch64.c (aarch64_override_options): Handle
5488 TARGET_FIX_ERR_A53_835769_DEFAULT.
5489 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
5490 value to 2.
5491 * doc/install.texi (aarch64*-*-*): Document
5492 new --enable-fix-cortex-a53-835769 option.
5494 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5495 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5497 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
5498 (ADJUST_INSN_LENGTH): Define.
5499 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
5500 * config/aarch64/aarch64.c (is_mem_p): New function.
5501 (is_memory_op): Likewise.
5502 (aarch64_prev_real_insn): Likewise.
5503 (is_madd_op): Likewise.
5504 (dep_between_memop_and_curr): Likewise.
5505 (aarch64_madd_needs_nop): Likewise.
5506 (aarch64_final_prescan_insn): Likewise.
5507 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
5508 and -mno-fix-cortex-a53-835769 options.
5510 2014-10-10 Jakub Jelinek <jakub@redhat.com>
5512 PR tree-optimization/63464
5513 * tree-switch-conversion.c (struct case_bit_test): Remove
5514 hi and lo fields, add wide_int mask field.
5515 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
5516 hi/lo fields into wide_int mask operations, optimize by pretending
5517 minval to be 0 if maxval is small enough.
5518 (process_switch): Adjust caller.
5520 2014-10-10 Richard Biener <rguenther@suse.de>
5522 PR tree-optimization/63379
5523 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
5524 a neutral operand for min/max when it is not a reduction chain.
5526 2014-10-10 Richard Biener <rguenther@suse.de>
5528 PR tree-optimization/63476
5529 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
5530 (BB_LIVE_VOP_ON_EXIT): New define.
5531 (create_expression_by_pieces): Assign VUSEs to stmts.
5532 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
5533 (pass_pre::execute): Assert virtual SSA form is up-to-date
5534 after insertion.
5536 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
5538 * lra-assigns.c (assign_by_spills): Error out on spill failure.
5540 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
5542 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
5543 assertion.
5545 2014-10-09 Richard Biener <rguenther@suse.de>
5547 PR tree-optimization/63380
5548 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
5549 may trap.
5551 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
5553 * config/avr/avr.opt (mmcu=): Change to have a string value.
5554 (mn-flash=, mskip-bug, march=, mrmw): New options.
5555 (HeaderInclude): New.
5556 (mmcu=): Remove Var / Init clauses.
5557 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
5558 -specs option.
5559 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
5560 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
5561 (SYMBOL_FLAG_IO_LOW): Define.
5562 (avr_device_to_as, avr_device_to_ld): Don't declare.
5563 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
5564 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
5565 (EXTRA_SPEC_FUNCTIONS): Don't define.
5566 (ASM_SPEC): Translate -arch= option to -mmcu= option.
5567 (LINK_SPEC): Translate -arch= option to -m= option.
5568 Don't use device_to_ld / device_to_data_start.
5569 (STARTFILE_SPEC): Now empty.
5570 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
5571 * config/avr/gen-avr-mmcu-specs.c: New file.
5572 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
5573 (s-device-specs): Likewise.
5574 (GCC_PASSES): Add s-device-specs.
5575 (install-driver): Depend on install-device-specs.
5576 (install-device-specs): New rule.
5577 * config/avr/avr.c (avr_option_override): Look up mcu arch by
5578 avr_arch_index and provide fallback initialization for avr_n_flash.
5579 (varasm.h): #include.
5580 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
5581 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
5582 (avr_attribute_table): Add "io", "address" and "io_low".
5583 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
5584 Add special handling for symbols with "io" and/or "address" attributes.
5585 (avr_asm_asm_output_aligned_bss): New function.
5586 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
5587 as appropriate. Handle io_low attribute.
5588 (avr_out_sbxx_branch): Handle symbolic io addresses.
5589 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
5590 avr_n_flash instead of avr_current_device->n_flash.
5591 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
5592 (avr_emit_movmemhi): Likewise.
5593 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
5594 Use TARGET_RMW instead of avr_current_device->dev_attributes.
5595 Don't define avr_current_device->macro (that's the specfile's job).
5596 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
5597 * config/avr/avr.c (avr_2word_insn_p): Likewise.
5598 * config/avr/avr.md (*cpse.ne): Likewise.
5599 (mov<mode>): Use avr_eval_addr_attrib.
5600 (cbi): Change constraint for low_io_address_operand operand to "i".
5601 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
5602 * config/avr/predicates.md (io_address_operand):
5603 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
5604 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
5605 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
5606 Update prototype.
5607 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
5608 * config/avr/genmultilib.awk: Use -march=.
5609 Remove Multilib matches processing.
5610 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
5611 * config/avr/avr-arch.h: Add double include guard.
5612 (avr_mcu_t) <library_name>: Update comment.
5613 * config/avr/driver-avr.c (avr_device_to_as): Delete.
5614 (avr_device_to_ld, avr_device_to_data_start): Likewise.
5615 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
5616 (avr_device_to_sp8): Likewise.
5617 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
5619 * doc/extend.texi (io, address): Document new AVR variable attributes.
5620 (io_low): Likewise.
5622 2014-10-09 Marek Polacek <polacek@redhat.com>
5624 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
5626 2014-10-08 Richard Biener <rguenther@suse.de>
5628 PR tree-optimization/61969
5629 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
5630 variables.
5632 2014-10-09 Richard Biener <rguenther@suse.de>
5634 PR tree-optimization/63445
5635 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
5636 overflow for non-equality compares.
5638 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
5640 PR rtl-optimization/57003
5641 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
5642 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
5643 killing regs_invalidated_by_call.
5645 2014-10-08 Teresa Johnson <tejohnson@google.com>
5647 PR bootstrap/63432.
5648 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
5649 (ssa_fix_duplicate_block_edges): Invoke it.
5650 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
5652 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
5654 PR target/52941
5655 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
5656 atomic_fetch_<fetchop_name>si_hard,
5657 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
5658 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
5659 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
5660 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
5662 2014-10-08 Rong Xu <xur@google.com>
5664 * gcov-tool.c (profile_overlap): New driver function
5665 to compute profile overlap.
5666 (print_overlap_usage_message): New.
5667 (overlap_usage): New.
5668 (do_overlap): New.
5669 (print_usage): Add calls to overlap function.
5670 (main): Ditto.
5671 * doc/gcov-tool.texi: Add documentation.
5673 2014-10-08 Steve Ellcey <sellcey@mips.com>
5675 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
5676 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
5678 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
5680 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
5681 pattern matching of MEM_REF.
5682 (check_stmt_for_type_change): Update.
5684 2014-10-08 Steve Ellcey <sellcey@mips.com>
5686 * config/mips/linux64.h: Remove.
5687 * config/mips/gnu-user64.h: Remove.
5688 * gcc.config (mips*-*-*): Remove references to linux64.h and
5689 gnu-user64.h
5690 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
5691 with modified version from gnu-user64.h.
5692 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
5693 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
5694 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
5695 linux64.h.
5696 (GNU_USER_LINK_EMULATION64): Ditto.
5697 (GNU_USER_LINK_EMULATIONN32): Ditto.
5698 (GLIBC_DYNAMIC_LINKER32): Ditto.
5699 (GLIBC_DYNAMIC_LINKER64): Ditto.
5700 (GLIBC_DYNAMIC_LINKERN32): Ditto.
5701 (UCLIBC_DYNAMIC_LINKER32): Ditto.
5702 (UCLIBC_DYNAMIC_LINKER64): Ditto.
5703 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
5704 (BIONIC_DYNAMIC_LINKERN32): Ditto.
5705 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
5706 (GLIBC_DYNAMIC_LINKER): Delete.
5707 (UCLIBC_DYNAMIC_LINKER): Delete.
5709 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
5710 Richard Biener <rguenther@suse.de>
5712 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
5713 Get address space from operand 0 (BASE).
5715 2014-10-07 Iain Sandoe <iain@codesourcery.com>
5717 PR target/61387
5718 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
5720 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
5722 * dwarf2out.c: Remove current_function_has_inlines.
5723 (gen_subprogram_die): Same.
5724 (gen_inlined_subroutine_die): Same.
5726 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
5728 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
5729 type.
5730 (_addcarry_u64): Ditto.
5731 (_addcarryx_u64): Ditto.
5733 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
5735 * cgraph.h (cgraph_node::get_fun): Declare.
5736 * cgraph.c (cgraph_node::get_fun): New method.
5737 * ipa-inline.c (can_inline_edge_p): Use it.
5739 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
5741 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
5742 and -ftrapping-math.
5743 * lto-wrapper.c (merge_and_complain): Likewise.
5744 (run_gcc): Likewise.
5746 2014-10-06 Rong Xu <xur@google.com>
5748 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
5749 * tree-profile.c: (params.h): New include.
5750 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
5751 and __gcov_indirect_call_topn_counters for
5752 indirect_call_topn_profile.
5753 (gimple_init_edge_profiler): New decls for
5754 __gcov_indirect_call_topn_profiler.
5755 (gimple_gen_ic_profiler): Generate the correct profiler call.
5756 (gimple_gen_ic_func_profiler): Fix format.
5757 * value-prof.c (params.h): New include.
5758 (dump_histogram_value): Hanlde indirect_call_topn counters.
5759 (stream_in_histogram_value): Ditto.
5760 (gimple_indirect_call_to_profile): Use indirect_call_topn
5761 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
5762 (gimple_find_values_to_profile): Hanlde indirect_call_topn
5763 counters.
5764 * value-prof.h (enum hist_type): Histrogram type for
5765 indirect_call_topn counters.
5766 * profile.c (instrument_values): Instrument
5767 indirect_call_topn counters.
5769 2014-10-06 Rong Xu <xur@google.com>
5771 * Makefile.in: Fix dependence.
5772 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
5773 indirect call topn profiler.
5774 * gcov-io.h: Ditto.
5776 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
5778 * calls.c (expand_call): Do not use the target as the return slot if
5779 it is not sufficiently aligned.
5781 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
5783 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
5784 discussion of permutes and why we don't handle them.
5786 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
5788 * config/sparc/predicates.md (int_register_operand): Delete.
5790 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
5792 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
5794 2014-10-06 Jakub Jelinek <jakub@redhat.com>
5796 * ubsan.h (ubsan_get_source_location): New prototype.
5797 * ubsan.c (ubsan_source_location_type): New variable.
5798 Function renamed to ...
5799 (ubsan_get_source_location_type): ... this. Cache
5800 return value in ubsan_source_location_type variable.
5801 (ubsan_source_location, ubsan_create_data): Use
5802 ubsan_get_source_location_type instead of
5803 ubsan_source_location_type.
5804 * asan.c (asan_protect_global): Don't protect globals
5805 with ubsan_get_source_location_type () type.
5806 (asan_add_global): Provide global decl location info
5807 if possible.
5809 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5811 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
5812 sanity check.
5814 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5816 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
5817 on size.
5818 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
5819 into vptr pointer.
5820 (ipa_polymorphic_call_context::dump): Fix formating.
5821 (walk_ssa_copies): Add logic avoiding loops; update uses.
5822 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
5824 2014-10-02 Mark Wielaard <mjw@redhat.com>
5826 PR debug/63239
5827 * dwarf2out.c (gen_subprogram_die): When a member function is
5828 explicitly deleted then add a DW_AT_GNU_deleted attribute.
5829 * langhooks.h (struct lang_hooks_for_decls): Add
5830 function_decl_deleted_p langhook.
5831 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
5832 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
5834 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5836 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
5837 NULL pointer checks.
5838 (ipa_polymorphic_call_context::get_dynamic_type): Return true
5839 if type doesn't change.
5840 * cgraph.h (cgraph_indirect_call_info): New flag.
5841 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
5842 (cgraph_node::dump): Dump it.
5843 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
5844 of context.get_dynamic_type.
5845 (ipa_make_edge_direct_to_target): Do not speculate
5846 edge that is already speuclative.
5847 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
5848 speculate to __builtin_unreachable
5849 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
5850 vptr_changed.
5851 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
5853 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
5855 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
5856 get_dynamic_type; drop TODO.
5857 * ipa-polymorphic-call.c
5858 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
5859 for otr_type to be unknown.
5861 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
5863 * common/config/score/score-common.c: Remove.
5864 * config.gcc: Remove support for score-*.
5865 * config/score/constraints.md: Remove.
5866 * config/score/elf.h: Remove.
5867 * config/score/predicates.md: Remove.
5868 * config/score/score-conv.h: Remove.
5869 * config/score/score-generic.md: Remove.
5870 * config/score/score-modes.def: Remove.
5871 * config/score/score-protos.h: Remove.
5872 * config/score/score.c: Remove.
5873 * config/score/score.h: Remove.
5874 * config/score/score.md: Remove.
5875 * config/score/score.opt: Remove.
5876 * doc/md.texi: Don't document score-*.
5878 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
5880 PR pch/63429
5881 * genconditions.c: Directly include ggc.h before rtl.h.
5883 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
5885 * ipa-polymorphic-call.c
5886 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
5887 code determining speculative type.
5888 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
5890 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
5892 * altivec.md (altivec_lvsl): New define_expand.
5893 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
5894 (altivec_lvsr): New define_expand.
5895 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
5896 * rs6000.c (rs6000_expand_builtin): Change to use
5897 altivec_lvs[lr]_direct; remove commented-out code.
5899 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
5901 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
5902 Issue a warning message when vec_lvsl or vec_lvsr is used with a
5903 little endian target.
5905 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
5907 * tree-pretty-print.c (dump_location): Make it extern. Dump also
5908 the column.
5909 * tree-pretty-print.h (dump_location): Declare.
5910 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
5911 (pp_gimple_stmt_1): Likewise.
5912 (dump_implicit_edges): Likewise.
5913 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
5914 LOCATION_LINE.
5917 2014-10-03 David Malcolm <dmalcolm@redhat.com>
5919 * gcc.c (driver::global_initializations): Remove "const" so
5920 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
5921 and decoded_options_count.
5923 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
5925 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
5926 macro.
5927 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
5928 TARGET_E500_DOUBLE case here.
5930 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
5932 PR c++/54427
5933 PR c++/57198
5934 PR c++/58845
5935 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
5937 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
5939 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
5940 * lto-cgraph.c (lto_output_edge, input_edge): Stream
5941 in_polymorphic_cdtor
5942 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
5943 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
5944 * cgraphclones.c (cgraph_edge::clone): Likewise.
5945 * ipa-prop.c (update_jump_functions_after_inlining,
5946 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
5947 to possible_dynamic_type_change.
5948 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
5949 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
5950 IN_POLY_CDOTR argument.
5952 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
5953 for BASE and OUTER_TYPE being NULL.
5954 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
5955 in_poly_cdtor parameter.
5957 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5959 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
5960 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
5961 TARGET_AVX512F.
5962 (expand_vec_perm_1): Likewise.
5964 2014-10-03 Jakub Jelinek <jakub@redhat.com>
5965 Uros Bizjak <ubizjak@gmail.com>
5967 PR tree-optimization/61403
5968 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
5969 error in comment. Also optimize 256-bit vectors for AVX2
5970 or AVX (floating vectors only), provided the first permutation
5971 can be performed in one insn.
5973 2014-10-03 David Malcolm <dmalcolm@redhat.com>
5975 * gcc.c (class driver): New class.
5976 (main): Reimplement in terms of driver::main, moving most of the
5977 locals to be locals within individual methods of class driver.
5978 The remaining locals "explicit_link_files", "decoded_options" and
5979 "decoded_options_count" are used by multiple driver:: methods, and
5980 so become member data. Doing so isolates the argc/argv reads and
5981 writes. Replace "goto out" with a special exit code from
5982 new method driver::prepare_infiles. Split out the old
5983 implementation of main into the following...
5984 (driver::main): New function, corresponding to the old "main"
5985 implementation.
5986 (driver::set_progname): New function, taken from the old
5987 "main" implementation.
5988 (driver::expand_at_files): Likewise.
5989 (driver::decode_argv): Likewise.
5990 (driver::global_initializations): Likewise.
5991 (driver::build_multilib_strings): Likewise.
5992 (driver::set_up_specs): Likewise.
5993 (driver::putenv_COLLECT_GCC): Likewise.
5994 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
5995 (driver::handle_unrecognized_options): Likewise.
5996 (driver::maybe_print_and_exit): Likewise.
5997 (driver::prepare_infiles): Likewise.
5998 (driver::do_spec_on_infiles): Likewise.
5999 (driver::maybe_run_linker): Likewise.
6000 (driver::final_actions): Likewise.
6001 (driver::get_exit_code): Likewise.
6003 2014-10-03 Yury Gribov <y.gribov@samsung.com>
6005 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
6006 don't emit empty ctors.
6008 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
6010 * convert.c (convert_to_integer): Do not introduce useless conversions
6011 between integral types.
6013 2014-10-03 David Sherwood <david.sherwood@arm.com>
6015 * ira-int.h (ira_allocno): Mark hard_regno as signed.
6017 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
6019 * lra-constraints.c (inherit_in_ebb): Handle calls with
6020 multiple return values.
6021 * caller-save.c (save_call_clobbered_regs): Likewise.
6023 2014-10-03 Jakub Jelinek <jakub@redhat.com>
6025 * tree-vect-data-refs.c (vect_permute_load_chain,
6026 vect_shift_permute_load_chain): Fix a typo in temporary var names,
6027 suffle3 to shuffle3.
6029 PR libgomp/61200
6030 * omp-low.c (taskreg_contexts): New variable.
6031 (scan_omp_parallel): Push newly created context into taskreg_contexts
6032 vector and move record layout code to finish_taskreg_scan.
6033 (scan_omp_task): Likewise.
6034 (finish_taskreg_scan): New function.
6035 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
6036 vector elements and release it.
6038 PR target/62128
6039 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
6040 of palignr arguments can't be used due to min 0 or max - min
6041 too high, try also op0, op1 order of palignr arguments.
6043 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
6045 * cgraph.h (ipa_polymorphic_call_context):
6046 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
6047 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
6048 * ipa-polymorphic-call.c
6049 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
6050 past end of dynamic types.
6051 (ipa_polymorphic_call_context::stream_out,
6052 speculative_outer_type): Stream dynamic flag.
6053 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
6054 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
6055 Clear DYNAMIC.
6056 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
6057 set it.
6058 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
6059 * ipa-prop.c (update_jump_functions_after_inlining,
6060 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
6062 2014-10-02 Teresa Johnson <tejohnson@google.com>
6064 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
6065 up when synthesizing counts to avoid rounding errors.
6067 2014-10-02 Teresa Johnson <tejohnson@google.com>
6069 PR middle-end/63422
6070 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
6071 asserts to handle incoming insanities.
6073 2014-10-02 Martin Jambor <mjambor@suse.cz>
6075 PR tree-optimization/63375
6076 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
6077 references.
6079 2014-10-02 Olivier Hainque <hainque@adacore.com>
6081 * Makefile.in (CROSS): Define, to @CROSS.
6083 2014-10-02 Jakub Jelinek <jakub@redhat.com>
6085 PR target/62128
6086 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
6087 if it expands to a single insn only.
6088 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
6089 fail unless in_order is true. Add forward declaration.
6090 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
6091 is useful for one_operand_p.
6092 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
6094 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6096 * cgraphclones.c (build_function_type_skip_args): Do not make new
6097 type variant of old.
6099 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6101 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
6102 when speculation is added.
6103 (ipa_edge_args): Add polymorphic_call_contexts.
6104 (ipa_get_ith_polymorhic_call_context): New accesor.
6105 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
6106 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
6107 (ipa_compute_jump_functions_for_edge): Compute contexts.
6108 (update_jump_functions_after_inlining): Update contexts.
6109 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
6110 update dumping; add speculative edge creation.
6111 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
6112 context updating.
6113 (update_indirect_edges_after_inlining): Pass down context.
6114 (ipa_edge_duplication_hook): Duplicate contexts.
6115 (ipa_write_node_info): Stream out contexts.
6116 (ipa_read_node_info): Stream in contexts.
6117 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
6118 types.
6119 (try_speculative_devirtualization): New function.
6120 * ipa-utils.h (try_speculative_devirtualization): Declare.
6122 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6124 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
6125 dumping during WPA.
6127 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6129 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
6130 type variants.
6132 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
6134 * ipa-polymorphic-call.c
6135 (ipa_polymorphic_call_context::restrict_to_inner_class):
6136 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
6137 use speculation_consistent_p to do so; Add CONSDER_BASES
6138 and CONSIDER_PLACEMENT_NEW parameters.
6139 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
6140 short circuit obvious cases.
6141 (ipa_polymorphic_call_context::dump): Improve formatting.
6142 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
6143 combine_speculation_with to record speculations; Do not ICE when
6144 object is located in pointer type decl; do not ICE for methods
6145 of UNION_TYPE; do not record nonpolymorphic types.
6146 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
6147 (ipa_polymorphic_call_context::combine_speculation_with): New method.
6148 (ipa_polymorphic_call_context::combine_with): New method.
6149 (ipa_polymorphic_call_context::make_speculative): Move here; use
6150 combine speculation.
6151 * cgraph.h (ipa_polymorphic_call_context): Update
6152 restrict_to_inner_class prototype; add offset_by, make_speculative,
6153 combine_with, useless_p, combine_speculation_with and
6154 speculation_consistent_p methods.
6155 (ipa_polymorphic_call_context::offset_by): New method.
6156 (ipa_polymorphic_call_context::useless_p): New method.
6158 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
6160 PR rtl-optimization/62151
6161 * combine.c (can_combine_p): Allow the destination register of INSN
6162 to be clobbered in I3.
6163 (subst): Do not substitute into clobbers of registers.
6165 2014-10-01 Jakub Jelinek <jakub@redhat.com>
6167 PR debug/63342
6168 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
6169 offset, TARGET_MEM_REF and SSA_NAME.
6171 * config/i386/i386.c (expand_vec_perm_palignr): Handle
6172 256-bit vectors for TARGET_AVX2.
6174 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
6175 dfirst permutation.
6177 PR target/63428
6178 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
6179 argument to avx2_permv2ti.
6181 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6183 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
6185 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
6187 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
6188 (fmod<mode>3): Ditto.
6189 (fpremxf4_i387): Ditto.
6190 (reminderxf3): Ditto.
6191 (reminder<mode>3): Ditto.
6192 (fprem1xf4_i387): Ditto.
6194 2014-09-30 Teresa Johnson <tejohnson@google.com>
6196 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
6197 duplicate_blocks bitmap.
6198 (remove_ctrl_stmt_and_useless_edges): Ditto.
6199 (create_block_for_threading): Ditto.
6200 (compute_path_counts): New function.
6201 (update_profile): Ditto.
6202 (recompute_probabilities): Ditto.
6203 (update_joiner_offpath_counts): Ditto.
6204 (freqs_to_counts_path): Ditto.
6205 (clear_counts_path): Ditto.
6206 (ssa_fix_duplicate_block_edges): Update profile info.
6207 (ssa_create_duplicates): Pass new parameter.
6208 (ssa_redirect_edges): Remove old profile update.
6209 (thread_block_1): New duplicate_blocks bitmap,
6210 remove old profile update.
6211 (thread_single_edge): Pass new parameter.
6213 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
6215 PR middle-end/62120
6216 * varasm.c (decode_reg_name_and_count): Check availability for
6217 registers from ADDITIONAL_REGISTER_NAMES.
6219 2014-09-30 David Malcolm <dmalcolm@redhat.com>
6221 PR plugins/63410
6222 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
6223 (PLUGIN_HEADERS): Add pass-instances.def.
6225 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
6227 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
6228 iterator.
6229 * config/aarch64/aarch64-simd.md
6230 (aarch64_sqdmull_laneq<mode>): Expand iterator.
6231 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
6232 (vqdmulls_lane_s32): Fix return type.
6233 (vqdmulls_laneq_s32): New.
6235 2014-09-30 Jakub Jelinek <jakub@redhat.com>
6237 PR inline-asm/63282
6238 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
6239 or invert_jump_1 if jump isn't any_condjump_p.
6241 2014-09-30 Terry Guo <terry.guo@arm.com>
6243 * config/arm/arm-cores.def (cortex-m7): New core name.
6244 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
6245 (fpv5-d16): Ditto.
6246 * config/arm/arm-tables.opt: Regenerated.
6247 * config/arm/arm-tune.md: Regenerated.
6248 * config/arm/arm.h (TARGET_VFP5): New macro.
6249 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
6250 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
6251 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
6252 * doc/invoke.texi: Document new cpu and fpu names.
6254 2014-09-30 Jiong Wang <jiong.wang@arm.com>
6256 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
6257 before sinking insn.
6259 2014-09-30 David Sherwood <david.sherwood@arm.com>
6261 * ira-int.h (ira_allocno): Add "wmode" field.
6262 * ira-build.c (create_insn_allocnos): Add new "parent" function
6263 parameter.
6264 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
6265 that cannot be accessed in wmode.
6267 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
6269 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
6270 integer overflow.
6272 2014-09-29 Andi Kleen <ak@linux.intel.com>
6274 * opts.c (print_filtered_help): Print --param min/max/default
6275 with -Q.
6277 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
6279 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
6281 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
6283 * tree-vrp.c (get_single_symbol): New function.
6284 (build_symbolic_expr): Likewise.
6285 (symbolic_range_based_on_p): New predicate.
6286 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
6287 for PLUS and MINUS. Do not drop symbolic ranges at the end.
6288 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
6289 operand is symbolic and based on the other operand.
6291 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
6293 * config/microblaze/microblaze.md (call_internal1): Use VOID
6294 instead of SI to fix "((void (*)(void)) 0)()" issue
6296 2014-09-29 Nick Clifton <nickc@redhat.com>
6298 * config/msp430/msp430.c (msp430_expand_prologue): Return a
6299 CLOBBER rtx for naked functions.
6300 (msp430_expand_epilogue): Likewise.
6301 (msp430_use_f5_series_hwmult): Cache result.
6302 (use_32bit_hwmult): Cache result.
6303 (msp430_no_hwmult): New function.
6304 (msp430_output_labelref): Use it.
6306 2014-09-29 Jakub Jelinek <jakub@redhat.com>
6308 PR middle-end/63247
6309 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
6310 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
6311 use the alignment of avar rather than ovar.
6313 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
6315 * config/pa/pa.c (pa_output_function_epilogue): Only update
6316 last_address when a nonnote insn is found.
6318 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6320 PR ipa/60665
6321 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
6323 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6325 PR ipa/62121
6326 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
6327 fix pasto in checking array size.
6329 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
6331 PR middle-end/35545
6332 * passes.def (pass_tracer): Move before last dominator pass.
6334 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
6336 * gcc.c (try_generate_repro): Remove argument "prog". Change all
6337 users.
6338 (run_attempt): Handle errors of "pex_run" invocation.
6340 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
6342 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
6343 (CC1_SPEC): Define.
6344 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
6345 (TARGET_ASAN_SHADOW_OFFSET): Define.
6347 2014-09-26 Martin Liska <mliska@suse.cz>
6349 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
6350 introduced.
6351 * cgraph.h: Likewise.
6352 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
6353 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
6354 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
6355 * tree-ssa-alias.h: Likewise.
6357 2014-09-26 Jakub Jelinek <jakub@redhat.com>
6358 Max Ostapenko <m.ostapenko@partner.samsung.com>
6360 * common.opt: New option.
6361 * doc/invoke.texi: Describe new option.
6362 * gcc.c (execute): Don't free first string early, but at the end
6363 of the function. Call retry_ice if compiler exited with
6364 ICE_EXIT_CODE.
6365 (main): Factor out common code.
6366 (print_configuration): New function.
6367 (files_equal_p): Likewise.
6368 (check_repro): Likewise.
6369 (run_attempt): Likewise.
6370 (do_report_bug): Likewise.
6371 (append_text): Likewise.
6372 (try_generate_repro): Likewise
6374 2014-09-25 Andi Kleen <ak@linux.intel.com>
6376 * config/i386/i386.c (x86_print_call_or_nop): New function.
6377 (x86_function_profiler): Support -mnop-mcount and
6378 -mrecord-mcount.
6379 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
6380 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
6382 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6384 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
6385 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
6386 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
6387 Remove.
6389 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6391 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
6392 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
6393 types_odr_comparable): Declare.
6394 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
6395 * ipa-polymorphic-call.c: New file.
6396 (contains_polymorphic_type_p, possible_placement_new,
6397 ipa_polymorphic_call_context::restrict_to_inner_class,
6398 contains_type_p, decl_maybe_in_construction_p,
6399 ipa_polymorphic_call_context::stream_out,
6400 ipa_polymorphic_call_context::debug,
6401 ipa_polymorphic_call_context::stream_in,
6402 ipa_polymorphic_call_context::set_by_decl,
6403 ipa_polymorphic_call_context::set_by_invariant,
6404 walk_ssa_copies,
6405 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6406 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
6407 extr_type_from_vtbl_ptr_store, record_known_type
6408 check_stmt_for_type_change,
6409 ipa_polymorphic_call_context::get_dynamic_type): Move here from
6410 ipa-devirt.c
6411 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
6412 and streamer-hooks.h
6413 (contains_polymorphic_type_p, possible_placement_new,
6414 ipa_polymorphic_call_context::restrict_to_inner_class,
6415 contains_type_p, decl_maybe_in_construction_p,
6416 ipa_polymorphic_call_context::stream_out,
6417 ipa_polymorphic_call_context::debug,
6418 ipa_polymorphic_call_context::stream_in,
6419 ipa_polymorphic_call_context::set_by_decl,
6420 ipa_polymorphic_call_context::set_by_invariant,
6421 walk_ssa_copies,
6422 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6423 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
6424 extr_type_from_vtbl_ptr_store, record_known_type
6425 check_stmt_for_type_change,
6426 ipa_polymorphic_call_context::get_dynamic_type): Move to
6427 ipa-polymorphic-call.c
6428 (type_all_derivations_known_p, types_odr_comparable,
6429 types_must_be_same_for_odr): Export.
6430 (type_known_to_have_no_deriavations_p): New function.
6431 * Makefile.in: Add ipa-polymorphic-call.c
6433 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
6435 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
6436 for better storage.
6437 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
6438 (possible_polymorphic_call_targets): Instead of computing both
6439 speculative and non-speculative answers, do just one at a time.
6440 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
6441 (dump_targets): Break out from ...
6442 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
6443 and non-speculative lists.
6444 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
6445 * ipa-utils.h (possible_polymorphic_call_targets): Update.
6447 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
6449 PR rtl-optimization/63348
6450 * emit-rtl.c (try_split): Do not emit extra barrier.
6452 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
6454 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
6455 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
6456 new predicates.
6457 (aarch64_<sur>shll2_n<mode>): Likewise.
6458 (aarch64_<sur>shr_n<mode>): Likewise.
6459 (aarch64_<sur>sra_n<mode>: Likewise.
6460 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
6461 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
6462 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
6463 * config/aarch64/iterators.md (ve_mode): New.
6464 (offsetlr): Remap to infix text for use in new predicates.
6465 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
6466 (aarch64_simd_shift_imm_hi): Likewise.
6467 (aarch64_simd_shift_imm_si): Likewise.
6468 (aarch64_simd_shift_imm_di): Likewise.
6469 (aarch64_simd_shift_imm_offset_qi): Likewise.
6470 (aarch64_simd_shift_imm_offset_hi): Likewise.
6471 (aarch64_simd_shift_imm_offset_si): Likewise.
6472 (aarch64_simd_shift_imm_offset_di): Likewise.
6473 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
6474 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
6475 (aarch64_simd_shift_imm_bitsize_si): Likewise.
6476 (aarch64_simd_shift_imm_bitsize_di): Likewise.
6478 2014-09-25 Jiong Wang <jiong.wang@arm.com>
6480 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
6481 new created BB as the intersection of live-in from "old_dest" and
6482 live-out from "bb".
6484 2014-09-25 Felix Yang <felix.yang@huawei.com>
6486 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
6487 * genautomata.c (merge_states): Ditto.
6489 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
6491 PR target/62218
6492 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
6493 in instruction sequence.
6495 2014-09-25 Nick Clifton <nickc@redhat.com>
6497 PR target/62218
6498 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
6499 in instruction sequence.
6501 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6503 PR target/63335
6504 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
6505 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
6507 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6508 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6509 Anna Tikhonova <anna.tikhonova@intel.com>
6510 Ilya Tocar <ilya.tocar@intel.com>
6511 Andrey Turetskiy <andrey.turetskiy@intel.com>
6512 Ilya Verbin <ilya.verbin@intel.com>
6513 Kirill Yukhin <kirill.yukhin@intel.com>
6514 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6516 * config/i386/sse.md
6517 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
6518 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
6519 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
6520 (define_expand "<avx512>_perm<mode>_mask"): ... this.
6521 Use VI8F_256_512 mode iterator.
6522 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
6523 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
6525 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6526 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6527 Anna Tikhonova <anna.tikhonova@intel.com>
6528 Ilya Tocar <ilya.tocar@intel.com>
6529 Andrey Turetskiy <andrey.turetskiy@intel.com>
6530 Ilya Verbin <ilya.verbin@intel.com>
6531 Kirill Yukhin <kirill.yukhin@intel.com>
6532 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6534 * config/i386/sse.md
6535 (define_insn "avx_movshdup256<mask_name>"): Add masking.
6536 (define_insn "sse3_movshdup<mask_name>"): Ditto.
6537 (define_insn "avx_movsldup256<mask_name>"): Ditto.
6538 (define_insn "sse3_movsldup<mask_name>"): Ditto.
6539 (define_insn "vec_dupv2df<mask_name>"): Ditto.
6540 (define_insn "*vec_concatv2df"): Add EVEX version.
6542 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6543 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6544 Anna Tikhonova <anna.tikhonova@intel.com>
6545 Ilya Tocar <ilya.tocar@intel.com>
6546 Andrey Turetskiy <andrey.turetskiy@intel.com>
6547 Ilya Verbin <ilya.verbin@intel.com>
6548 Kirill Yukhin <kirill.yukhin@intel.com>
6549 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6551 * config/i386/sse.md
6552 (define_insn "vec_set<mode>_0"): Add EVEX version.
6554 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6555 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6556 Anna Tikhonova <anna.tikhonova@intel.com>
6557 Ilya Tocar <ilya.tocar@intel.com>
6558 Andrey Turetskiy <andrey.turetskiy@intel.com>
6559 Ilya Verbin <ilya.verbin@intel.com>
6560 Kirill Yukhin <kirill.yukhin@intel.com>
6561 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6563 * config/i386/sse.md
6564 (define_insn
6565 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
6566 New.
6567 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
6568 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
6569 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
6570 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
6571 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
6572 (define_expand "sse2_cvtpd2ps_mask): New.
6573 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
6574 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
6576 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
6577 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6578 Anna Tikhonova <anna.tikhonova@intel.com>
6579 Ilya Tocar <ilya.tocar@intel.com>
6580 Andrey Turetskiy <andrey.turetskiy@intel.com>
6581 Ilya Verbin <ilya.verbin@intel.com>
6582 Kirill Yukhin <kirill.yukhin@intel.com>
6583 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6585 * config/i386/i386.c
6586 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
6587 (ufix_notruncv8dfv8si2_mask_round): ... this.
6588 * config/i386/sse.md
6589 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
6590 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
6591 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
6592 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
6593 (define_expand "sse2_cvtpd2dq"): Delete.
6594 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
6595 make 2nd operand const0 vector.
6596 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
6597 Delete.
6598 (define_mode_attr pd2udqsuff): New.
6599 (define_insn
6600 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
6601 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
6602 (define_insn "*avx_cvttpd2dq256_2"): Delete.
6603 (define_expand "sse2_cvttpd2dq"): Ditto.
6604 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
6605 make 2nd operand const0 vector.
6607 2014-09-25 Jakub Jelinek <jakub@redhat.com>
6609 PR tree-optimization/63341
6610 * tree-vectorizer.h (vect_create_data_ref_ptr,
6611 vect_create_addr_base_for_vector_ref): Add another tree argument
6612 defaulting to NULL_TREE.
6613 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
6614 argument, pass it down to vect_create_addr_base_for_vector_ref.
6615 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
6616 add that to base_offset too if non-NULL.
6617 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
6618 for dr_explicit_realign_optimized set it to vector byte size
6619 - 1 instead of setting offset, pass byte_offset down to
6620 vect_create_data_ref_ptr.
6622 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6624 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
6625 forgotten debug output; canonicalize querries more wtih LTO.
6627 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6629 * cgraph.h (class ipa_polymorphic_call_context): Move here from
6630 ipa-utils.h; add stream_int and stream_out methods.
6631 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
6632 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
6633 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
6634 add CONTEXT.
6635 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6636 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6637 ipa_polymorphic_call_context::clear_speculation,
6638 ipa_polymorphic_call_context::clear_outer_type): Move here from
6639 ipa-utils.h
6640 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
6641 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6642 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
6643 ipa_polymorphic_call_context::clear_speculation,
6644 ipa_polymorphic_call_context::clear_outer_type): Likewise.
6645 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
6646 streamer-hooks.h
6647 (ipa_polymorphic_call_context::stream_out): New method.
6648 (ipa_polymorphic_call_context::stream_in): New method.
6649 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
6650 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
6651 OUTER_TYPE.
6652 (ipa_analyze_call_uses): Simplify.
6653 (update_indirect_edges_after_inlining): Do not care about outer_type.
6654 (ipa_write_indirect_edge_info): Update.
6655 (ipa_write_indirect_edge_info): Likewise.
6656 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
6657 (dump_edge_flags): Break out from ...
6658 (cgraph_node::dump): ... here; dump indirect edges.
6660 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
6662 * ipa-utils.h (polymorphic_call_context): Add
6663 metdhos dump, debug and clear_outer_type.
6664 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
6665 (ipa_polymorphic_call_context::clear_outer_type): New method.
6666 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
6667 * ipa-devirt.c (types_odr_comparable): New function.
6668 (types_must_be_same_for_odr): New function.
6669 (odr_subtypes_equivalent_p): Simplify.
6670 (possible_placement_new): Break out from ...
6671 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
6672 be more cuatious about returning false in cases the context may be
6673 valid in derived type or via placement new.
6674 (contains_type_p): Clear maybe_derived_type
6675 (ipa_polymorphic_call_context::dump): New method.
6676 (ipa_polymorphic_call_context::debug): New method.
6677 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
6678 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
6679 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
6680 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
6681 to suceed on all valid cases; remove confused sanity check.
6682 (dump_possible_polymorphic_call_targets): Simplify.
6684 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
6686 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
6687 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
6688 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
6689 varpool.c: Rename all instances of DECL_ABSTRACT to
6690 DECL_ABSTRACT_P.
6692 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
6694 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
6695 special handling for stores whose SET_SRC is an UNSPEC (such as
6696 UNSPEC_STVE).
6698 2014-09-24 Jiong Wang <jiong.wang@arm.com>
6700 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
6701 !REG_P (src) to release more instruction sink opportunities.
6703 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
6705 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
6706 move costs for 128-bit types.
6708 2014-09-24 Martin Jambor <mjambor@suse.cz>
6710 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
6711 when duplicating a PASS_THROUGH jump function when creating a
6712 speculative edge.
6714 2014-09-24 Marek Polacek <polacek@redhat.com>
6716 PR c/61405
6717 PR c/53874
6718 * asan.c (maybe_instrument_call): Add default case.
6719 * ipa-pure-const.c (special_builtin_state): Likewise.
6720 * predict.c (expr_expected_value_1): Likewise.
6721 * lto-streamer-out.c (write_symbol): Initialize variable.
6723 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6725 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
6726 the lane.
6727 (vmuld_laneq_f64): Likewise.
6728 (vmuls_lane_f32): Likewise.
6729 (vmuls_laneq_f32): Likewise.
6731 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
6733 PR bootstrap/63235
6734 * varpool.c (varpool_node::add): Pass decl attributes
6735 to lookup_attribute.
6737 2014-09-24 Jakub Jelinek <jakub@redhat.com>
6739 PR sanitizer/63316
6740 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
6742 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
6744 PR tree-optimization/63266
6745 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
6746 marker for unknown byte value.
6747 (MARKER_MASK): New macro.
6748 (MARKER_BYTE_UNKNOWN): New macro.
6749 (HEAD_MARKER): New macro.
6750 (do_shift_rotate): Mark bytes with unknown values due to sign
6751 extension when doing an arithmetic right shift. Replace hardcoded
6752 mask for marker by new MARKER_MASK macro.
6753 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
6754 numbers accordingly.
6756 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6757 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6758 Anna Tikhonova <anna.tikhonova@intel.com>
6759 Ilya Tocar <ilya.tocar@intel.com>
6760 Andrey Turetskiy <andrey.turetskiy@intel.com>
6761 Ilya Verbin <ilya.verbin@intel.com>
6762 Kirill Yukhin <kirill.yukhin@intel.com>
6763 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6765 * config/i386/sse.md
6766 (define_insn
6767 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
6768 Add masking.
6769 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
6770 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
6772 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6773 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6774 Anna Tikhonova <anna.tikhonova@intel.com>
6775 Ilya Tocar <ilya.tocar@intel.com>
6776 Andrey Turetskiy <andrey.turetskiy@intel.com>
6777 Ilya Verbin <ilya.verbin@intel.com>
6778 Kirill Yukhin <kirill.yukhin@intel.com>
6779 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6781 * config/i386/sse.md
6782 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
6783 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
6784 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
6785 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
6786 (define_expand "avx512vl_pshuflw_mask"): New.
6787 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
6788 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
6789 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
6790 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
6791 (define_expand "avx512vl_pshufhw_mask"): New.
6792 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
6794 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6795 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6796 Anna Tikhonova <anna.tikhonova@intel.com>
6797 Ilya Tocar <ilya.tocar@intel.com>
6798 Andrey Turetskiy <andrey.turetskiy@intel.com>
6799 Ilya Verbin <ilya.verbin@intel.com>
6800 Kirill Yukhin <kirill.yukhin@intel.com>
6801 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6803 * config/i386/i386.c
6804 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
6805 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
6806 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
6807 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
6808 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
6809 * config/i386/sse.md
6810 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
6811 (define_insn
6812 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
6813 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
6814 (define_insn
6815 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
6816 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
6817 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
6818 (define_expand "avx512vl_pshufd_mask"): New.
6819 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
6821 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6822 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6823 Anna Tikhonova <anna.tikhonova@intel.com>
6824 Ilya Tocar <ilya.tocar@intel.com>
6825 Andrey Turetskiy <andrey.turetskiy@intel.com>
6826 Ilya Verbin <ilya.verbin@intel.com>
6827 Kirill Yukhin <kirill.yukhin@intel.com>
6828 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6830 * config/i386/i386.c
6831 (CODE_FOR_avx2_extracti128): Rename to ...
6832 (CODE_FOR_avx_vextractf128v4di): this.
6833 (CODE_FOR_avx2_inserti128): Rename to ...
6834 (CODE_FOR_avx_vinsertf128v4di): this.
6835 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
6836 CODE_FOR_avx_vextractf128v4di.
6837 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
6838 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
6839 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
6840 CODE_FOR_avx512vl_vinsertv8si.
6841 * config/i386/sse.md
6842 (define_expand
6843 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
6844 AVX512_VEC mode iterator.
6845 (define_insn
6846 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
6847 Ditto.
6848 (define_expand
6849 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
6850 AVX512_VEC_2 mode iterator.
6851 (define_insn "vec_set_lo_<mode><mask_name>"): New.
6852 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
6853 (define_expand "avx512vl_vinsert<mode>"): Ditto.
6854 (define_insn "avx2_vec_set_lo_v4di"): Delete.
6855 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
6856 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
6857 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
6858 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
6859 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
6860 (define_expand "avx2_extracti128"): Delete.
6861 (define_expand "avx2_inserti128"): Ditto.
6863 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
6864 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6865 Anna Tikhonova <anna.tikhonova@intel.com>
6866 Ilya Tocar <ilya.tocar@intel.com>
6867 Andrey Turetskiy <andrey.turetskiy@intel.com>
6868 Ilya Verbin <ilya.verbin@intel.com>
6869 Kirill Yukhin <kirill.yukhin@intel.com>
6870 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6872 * config/i386/sse.md
6873 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
6874 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
6875 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
6876 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
6877 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
6878 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
6879 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
6880 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
6881 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
6882 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
6883 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
6884 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
6885 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
6887 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
6889 PR rtl-optimization/63210
6890 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
6891 HARD_REGNO is not available for CONFLICT_A.
6893 2014-09-23 Andi Kleen <ak@linux.intel.com>
6895 * cgraph.h (symtab_node): Add no_reorder attribute.
6896 (symbol_table::output_asm_statements): Remove.
6897 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
6898 (cgraph_node::create_version_clone): Dito.
6899 (symbol_table::output_asm_statements): Remove.
6900 * trans-mem.c (ipa_tm_create_version_alias): Dito.
6901 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
6902 (output_in_order): Add no_reorder flag. Only handle no_reorder
6903 nodes when set.
6904 (symbol_table::compile): Add separate pass for no_reorder nodes.
6905 (process_common_attributes): Set no_reorder flag in symtab node.
6906 Add node argument.
6907 (process_function_and_variable_attributes): Pass symtab nodes to
6908 process_common_attributes.
6909 * doc/extend.texi (no_reorder): Document no_reorder attribute.
6910 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
6911 (lto_output_varpool_node): Dito.
6912 (input_overwrite_node): Dito.
6913 (input_varpool_node): Dito.
6914 * varpool.c (varpool_node::add): Set no_reorder attribute.
6915 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
6916 (symbol_table::output_variables): Dito.
6917 * symtab.c (symtab_node::dump_base): Print no_reorder.
6919 2014-09-23 Jiong Wang <jiong.wang@arm.com>
6921 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
6922 be INVALID_REGNUM.
6924 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
6926 * configure: Regenerate.
6928 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
6930 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
6931 when result_mode == shift_mode.
6933 2014-09-23 Kostya Serebryany <kcc@google.com>
6935 Update to match the changed asan API.
6936 * asan.c (asan_global_struct): Update the __asan_global definition
6937 to match the new API.
6938 (asan_add_global): Ditto.
6939 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
6940 to __asan_init_v4.
6942 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
6944 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
6945 refine the constraints used on 32/64-bit floating point moves.
6946 (f32_av): Likewise.
6947 (f64_vsx): Likewise.
6948 (f64_dm): Likewise.
6949 (f64_av): Likewise.
6950 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
6951 (BOOL_REGS_OP1): Likewise.
6952 (BOOL_REGS_OP2): Likewise.
6953 (BOOL_REGS_UNARY): Likewise.
6954 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
6955 32/64-bit floating point moves. Do not use wa, instead use ww/ws
6956 for moves involving VSX registers. Do not use constraints that
6957 target VSX registers for decimal types.
6958 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
6959 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
6961 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
6963 * tree.h (int_bit_position): Turn into inline function;
6964 implement using wide int.
6965 * tree.c (int_bit_position): Remove.
6967 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
6969 PR bootstrap/63280
6970 * target-globals.c (target_globals::~target_globals): Fix location
6971 of ira_int destruction.
6973 2014-09-23 Renlin Li <renlin.li@arm.com>
6975 * config/aarch64/aarch64.md (return): New.
6976 (simple_return): Likewise.
6977 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
6978 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
6980 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
6982 * common/config/aarch64/aarch64-common.c:
6983 (default_options aarch_option_optimization_table):
6984 Default to -fsched-pressure.
6986 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
6988 * cfgcleanup.c (try_optimize_cfg): Do not remove label
6989 with LABEL_PRESERVE_P flag set.
6991 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
6992 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6993 Anna Tikhonova <anna.tikhonova@intel.com>
6994 Ilya Tocar <ilya.tocar@intel.com>
6995 Andrey Turetskiy <andrey.turetskiy@intel.com>
6996 Ilya Verbin <ilya.verbin@intel.com>
6997 Kirill Yukhin <kirill.yukhin@intel.com>
6998 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7000 * config/i386/sse.md
7001 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
7002 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
7003 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
7004 (define_insn "sse2_shufpd_v2df_mask"): New.
7006 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7007 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7008 Anna Tikhonova <anna.tikhonova@intel.com>
7009 Ilya Tocar <ilya.tocar@intel.com>
7010 Andrey Turetskiy <andrey.turetskiy@intel.com>
7011 Ilya Verbin <ilya.verbin@intel.com>
7012 Kirill Yukhin <kirill.yukhin@intel.com>
7013 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7015 * config/i386/sse.md
7016 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
7017 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
7018 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
7019 (define_insn "sse_shufps_v4sf_mask"): New.
7021 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7022 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7023 Anna Tikhonova <anna.tikhonova@intel.com>
7024 Ilya Tocar <ilya.tocar@intel.com>
7025 Andrey Turetskiy <andrey.turetskiy@intel.com>
7026 Ilya Verbin <ilya.verbin@intel.com>
7027 Kirill Yukhin <kirill.yukhin@intel.com>
7028 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7030 * config/i386/sse.md
7031 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
7032 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
7033 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
7034 (define_insn "unpcklps128_mask"): New.
7036 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
7037 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7038 Anna Tikhonova <anna.tikhonova@intel.com>
7039 Ilya Tocar <ilya.tocar@intel.com>
7040 Andrey Turetskiy <andrey.turetskiy@intel.com>
7041 Ilya Verbin <ilya.verbin@intel.com>
7042 Kirill Yukhin <kirill.yukhin@intel.com>
7043 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7045 * config/i386/sse.md
7046 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
7047 (define_insn "avx512vl_unpckhpd128_mask"): New.
7048 (define_expand "avx_movddup256<mask_name>"): Add masking.
7049 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
7050 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
7051 (define_insn "avx512vl_unpcklpd128_mask"): New.
7053 2014-09-22 Joseph Myers <joseph@codesourcery.com>
7055 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7056 * doc/tm.texi: Regenerate.
7057 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
7058 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7059 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7060 Remove.
7061 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7062 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7063 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7064 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7065 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7066 Remove.
7067 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7068 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7069 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7070 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7071 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7072 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7073 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7074 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7075 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7076 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
7077 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
7078 Remove.
7080 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
7082 * tree-ssa-ccp.c (prop_value_d): Rename to ...
7083 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
7084 * ipa-prop.c (struct type_change_info): Rename to ...
7085 (prop_type_change_info): ... this; update uses.
7086 * ggc-page.c (globals): Rename to ...
7087 (static struct ggc_globals): ... this; update uses.
7088 * tree-ssa-loop-im.c (mem_ref): Rename to ...
7089 (im_mem_ref): ... this; update uses.
7090 * ggc-common.c (loc_descriptor): Rename to ...
7091 (ggc_loc_descriptor): ... this; update uses.
7092 * lra-eliminations.c (elim_table): Rename to ...
7093 (lra_elim_table): ... this; update uses.
7094 * bitmap.c (output_info): Rename to ...
7095 (bitmap_output_info): ... this; update uses.
7096 * gcse.c (expr): Rename to ...
7097 (gcse_expr) ... this; update uses.
7098 (occr): Rename to ...
7099 (gcse_occr): .. this; update uses.
7100 * tree-ssa-copy.c (prop_value_d): Rename to ...
7101 (prop_value_t): ... this.
7102 * predict.c (block_info_def): Rename to ...
7103 (block_info): ... this; update uses.
7104 (edge_info_def): Rename to ...
7105 (edge_info): ... this; update uses.
7106 * profile.c (bb_info): Rename to ...
7107 (bb_profile_info): ... this; update uses.
7108 * alloc-pool.c (output_info): Rename to ...
7109 (pool_output_info): ... this; update uses.
7110 * ipa-cp.c (topo_info): Rename to ..
7111 (ipa_topo_info): ... this; update uses.
7112 * tree-nrv.c (nrv_data): Rename to ...
7113 (nrv_data_t): ... this; update uses.
7114 * ipa-split.c (bb_info): Rename to ...
7115 (split_bb_info): ... this one.
7116 * profile.h (edge_info): Rename to ...
7117 (edge_profile_info): ... this one; update uses.
7118 * dse.c (bb_info): Rename to ...
7119 (dse_bb_info): ... this one; update uses.
7120 * cprop.c (occr): Rename to ...
7121 (cprop_occr): ... this one; update uses.
7122 (expr): Rename to ...
7123 (cprop_expr): ... this one; update uses.
7125 2014-09-22 Jason Merrill <jason@redhat.com>
7127 * Makefile.in (check-parallel-%): Add @.
7129 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
7131 * config/aarch64/geniterators.sh: New.
7132 * config/aarch64/iterators.md (VDQF_DF): New.
7133 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
7134 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
7136 2014-09-22 Peter A. Bigot <pab@pabigot.com>
7138 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
7139 -lnosys when -msim absent.
7141 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
7143 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
7145 2014-09-22 Richard Biener <rguenther@suse.de>
7147 * gimplify.c (gimplify_init_constructor): Do not leave
7148 non-GIMPLE vector constructors around.
7149 * tree-cfg.c (verify_gimple_assign_single): Verify that
7150 CONSTRUCTORs have gimple elements.
7152 2014-09-22 Jakub Jelinek <jakub@redhat.com>
7154 PR debug/63328
7155 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
7156 insert a debug source bind stmt setting DEBUG_EXPR_DECL
7157 instead of a normal gimple assignment stmt.
7159 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
7161 * config/bfin/bfin.md: Fix use of constraints in define_split.
7163 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7165 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
7166 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
7168 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7170 * hard-reg-set.h: Include hash-table.h.
7171 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
7172 field.
7173 * target-globals.c (target_globals::~target_globals): Call
7174 hard_regs->finalize.
7175 * rtl.h (subreg_shape): New structure.
7176 (shape_of_subreg): New function.
7177 (simplifiable_subregs): Declare.
7178 * reginfo.c (simplifiable_subreg): New structure.
7179 (simplifiable_subregs_hasher): Likewise.
7180 (simplifiable_subregs): New function.
7181 (invalid_mode_changes): Delete.
7182 (alid_mode_changes, valid_mode_changes_obstack): New variables.
7183 (record_subregs_of_mode): Remove subregs_of_mode parameter.
7184 Record valid mode changes in valid_mode_changes.
7185 (find_subregs_of_mode): Remove subregs_of_mode parameter.
7186 Update calls to record_subregs_of_mode.
7187 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
7188 handling. Initialize new variables. Update call to
7189 find_subregs_of_mode.
7190 (invalid_mode_change_p): Check new variables instead of
7191 invalid_mode_changes.
7192 (finish_subregs_of_mode): Finalize new variables instead of
7193 invalid_mode_changes.
7194 (target_hard_regs::finalize): New function.
7195 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
7196 even when CLASS_CANNOT_CHANGE_MODE is undefined.
7198 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7200 * combine.c (subst): Use simplify_subreg_regno rather than
7201 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
7203 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7205 * rtl.h (subreg_info): Expand commentary
7206 * rtlanal.c (subreg_get_info): Likewise.
7208 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
7210 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
7211 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
7212 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
7214 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
7216 * config/arm/arm.c: #include "tm-constrs.h"
7217 (thumb1_size_rtx_costs): Adjust rtx costs.
7219 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
7221 * configure.ac (target_header_dir): Move block defining
7222 this to before the block setting inhibit_libc.
7223 (inhibit_libc): When considering $with_headers, just
7224 check it it's explicitly "no". If not, also check if
7225 $target_header_dir/stdio.h is present. If not, set
7226 inhibit_libc=true.
7227 * configure: Regenerate.
7229 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
7231 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
7233 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7235 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
7236 insn for divides by integer powers of two.
7237 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
7238 (mod<mode>3): Fix formatting.
7239 (three anonymous define_insn and two define_split): Delete.
7241 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7243 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
7244 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
7245 (floatdisf2_internal2): Ditto.
7246 (ashrdi3_no_power): Ditto. Fix formatting.
7248 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7250 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
7251 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
7252 Tidy.
7254 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7256 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
7257 constant, use addsi3 directly.
7258 (three anonymous define_insn, two define_split): Delete.
7259 (sub<mode>3): Move. Do not allow constant second operand.
7260 Generate different insn for constant first operand.
7261 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
7262 (subf<mode>3_imm): New.
7263 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
7264 (*plus_ltu<mode>): Only handle registers.
7265 (*plus_ltu<mode>_1): New. Handle integer third operand.
7266 (*plus_gtu<mode>): Only handle registers.
7267 (*plus_gtu<mode>_1): New. Handle integer third operand.
7269 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7271 * config/rs6000/rs6000.md (iorxor): New code_iterator.
7272 (iorxor): New code_attr.
7273 (IORXOR): New code_attr.
7274 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
7275 (ior<mode>3, xor<mode>3): Delete.
7276 (<iorxor><mode>3): New.
7277 (splitter for "big" integer ior, xor): New.
7278 (*bool<mode>3): Move. Also handle AND.
7279 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
7280 (splitter for "big" integer ior, xor): Delete.
7282 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7284 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
7285 (two anonymous define_insn and two define_split): Delete.
7286 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
7288 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7290 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
7291 (two anonymous define_insn and two define_split): Delete.
7292 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
7294 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7296 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
7298 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
7300 * config/rs6000/predicates.md (ca_operand): Allow subregs.
7301 (input_operand): Do not allow ca_operand.
7302 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
7303 carry bit, allow SImode and Pmode.
7304 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
7306 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
7308 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
7309 clobbered registers using clobber_reg. Remove UNSPEC decoration.
7310 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
7311 (*call_rex64_ms_sysv): Remove.
7312 (*call_value_rex64_ms_sysv): Ditto.
7313 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
7315 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
7317 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
7318 operand 3 to "CnL".
7320 2014-09-20 Andreas Schwab <schwab@suse.de>
7322 * config/ia64/ia64.md: Remove constraints from define_split
7323 patterns.
7325 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7327 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
7328 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
7329 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
7330 (get_dynamic_type): Remove.
7331 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
7332 (clear_speculation): Bring to ipa-deivrt.h
7333 (get_class_context): Rename to ...
7334 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
7335 (contains_type_p): Update.
7336 (get_dynamic_type): Rename to ...
7337 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
7338 (possible_polymorphic_call_targets): UPdate.
7339 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
7340 * ipa-prop.c (ipa_analyze_call_uses): Update.
7342 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7344 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
7345 privatize dynamic TLS variables.
7347 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7349 * diagnostic.c (warning_n): New function.
7350 * diagnostic-core.h (warning_n): Declare.
7351 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
7352 output dynamic counts when available.
7354 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7356 PR tree-optimization/63255
7357 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
7358 issue in setting body_removed flag.
7360 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7362 PR c++/61825
7363 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
7364 that visibility change is possible
7365 (handle_weakref_attribute): Likewise.
7366 * cgraph.h (symtab_node): Add method get_create and
7367 field refuse_visibility_changes.
7368 (symtab_node::get_create): New method.
7369 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
7370 * varasm.c (mark_weak): Verify that visibility change is
7371 possible.
7373 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
7375 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
7376 for base_reg_operand to be common between LO_SUM and PLUS.
7377 (fusion_gpr_mem_combo): New predicate to match a fused address
7378 that combines the addis and memory offset address.
7380 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
7381 calling signature.
7382 (emit_fusion_gpr_load): Likewise.
7384 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
7385 signature to pass each argument separately, rather than
7386 using an operands array. Rewrite the insns found by peephole2 to
7387 be a single insn, rather than hoping the insns will still be
7388 together when the peephole pass is done. Drop being called via a
7389 normal peephole.
7390 (emit_fusion_gpr_load): Change calling signature to be called from
7391 the fusion_gpr_load_<mode> insns with a combined memory address
7392 instead of the peephole pass passing the addis and offset
7393 separately.
7395 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
7396 fusion.
7397 (power8 fusion peephole): Drop support for doing power8 via a
7398 normal peephole that was created by the peephole2 pass.
7399 (power8 fusion peephole2): Create a new insn with the fused
7400 address, so that the fused operation is kept together after
7401 register allocation is done.
7402 (fusion_gpr_load_<mode>): Likewise.
7404 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
7406 PR lto/63286
7407 * tree.c (need_assembler_name_p): Do not mangle variadic types.
7409 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
7411 * recog.c (scratch_operand): Do not simply allow all hard registers:
7412 only allow those that are allocatable.
7414 2014-09-19 Felix Yang <felix.yang@huawei.com>
7416 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
7417 comments and fix spacing to conform to coding style.
7419 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7421 * genrecog.c (validate_pattern): Allow empty constraints in
7422 a match_scratch.
7424 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
7426 * dwarf2out.c (decl_ultimate_origin): Update comment.
7427 * tree.c (block_ultimate_origin): Same.
7429 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
7431 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
7432 Update GCC version name to GCC 5.
7433 (rs6000_function_arg_boundary): Likewise.
7434 (rs6000_function_arg): Likewise.
7436 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7438 * config/sh/sh.md: Fix use of constraints in define_split.
7440 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
7442 PR ipa/61998
7443 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
7445 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7447 * doc/md.texi (Modifiers): Consistently use "read/write"
7448 nomenclature rather than "input/output".
7449 * genrecog.c (constraints_supported_in_insn_p): New.
7450 (validate_pattern): If needed, also check constraints on
7451 MATCH_SCRATCH operands.
7452 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
7453 operands with no '=' or '+' modifier.
7455 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
7457 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
7458 scratch register as written.
7460 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7462 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
7463 assignment.
7465 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7467 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
7468 expanders.
7470 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
7472 PR target/62662
7473 * config/s390/s390.c (s390_emit_epilogue): When doing the return
7474 address load optimization force s390_optimize_prologue to leave it
7475 that way. Only do the optimization if we already decided to push
7476 r14 into a stack slot.
7478 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
7480 * asan.c (build_check_stmt): Alignment arg was added.
7481 (asan_expand_check_ifn): Optimization for alignment >= 8.
7483 2014-09-19 Olivier Hainque <hainque@adacore.com>
7485 * config/i386/vxworksae.h: Remove obsolete definitions.
7486 (STACK_CHECK_PROTECT): Define.
7487 * config/i386/vx-common.h: Remove. Merge contents within
7488 config/i386/vxworks.h.
7489 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
7490 i386/vx-common.h.
7492 2014-09-19 Olivier Hainque <hainque@adacore.com>
7494 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
7495 * config/rs6000/t-vxworksmils: New file.
7496 * config/rs6000/vxworksmils.h: New file.
7498 2014-09-19 Olivier Hainque <hainque@adacore.com>
7500 * varasm.c (default_section_type_flags): Flag .persistent.bss
7501 sections as SECTION_BSS.
7503 2014-09-19 Nick Clifton <nickc@redhat.com>
7505 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
7506 pop'ed registers so that DCE does not eliminate them.
7508 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
7510 PR lto/63298
7511 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
7513 2014-09-18 Joseph Myers <joseph@codesourcery.com>
7515 * system.h (LIBGCC2_TF_CEXT): Poison.
7516 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
7517 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
7518 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
7519 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
7520 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
7521 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
7522 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
7523 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
7524 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
7526 2014-09-19 Kito Cheng <kito@0xlab.org>
7528 * except.h: Fix header guard.
7529 * addresses.h: Add missing header guard.
7530 * cfghooks.h: Likewise.
7531 * collect-utils.h: Likewise.
7532 * collect2-aix.h: Likewise.
7533 * conditions.h: Likewise.
7534 * cselib.h: Likewise.
7535 * dwarf2asm.h: Likewise.
7536 * graphds.h: Likewise.
7537 * graphite-scop-detection.h: Likewise.
7538 * gsyms.h: Likewise.
7539 * hw-doloop.h: Likewise.
7540 * incpath.h: Likewise.
7541 * ipa-inline.h: Likewise.
7542 * ipa-ref.h: Likewise.
7543 * ira-int.h: Likewise.
7544 * ira.h: Likewise.
7545 * lra-int.h: Likewise.
7546 * lra.h: Likewise.
7547 * lto-section-names.h: Likewise.
7548 * read-md.h: Likewise.
7549 * reload.h: Likewise.
7550 * rtl-error.h: Likewise.
7551 * sdbout.h: Likewise.
7552 * targhooks.h: Likewise.
7553 * tree-affine.h: Likewise.
7554 * xcoff.h: Likewise.
7555 * xcoffout.h: Likewise.
7557 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
7559 PR debug/63285
7560 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
7561 if advance != 0.
7563 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
7565 PR target/61360
7566 * lra.c (lra): Call recog_init.
7568 2014-09-18 Jakub Jelinek <jakub@redhat.com>
7570 PR c++/62017
7571 * asan.c (transform_statements): Don't instrument clobber statements.
7573 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7575 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
7576 to neon_load1_1reg<q>.
7578 2014-09-17 Jakub Jelinek <jakub@redhat.com>
7580 PR debug/63284
7581 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
7582 if there are only debug stmts after the noreturn call, instead
7583 remove the debug stmts.
7585 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
7587 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
7588 (odr_types_equivalent_p): Use pair hash.
7589 (odr_subtypes_equivalent_p): Likewise, do structural compare
7590 on ODR types that may be mismatched.
7591 (warn_odr): Support warning when only one field is given.
7592 (odr_types_equivalent_p): Strenghten comparsions made;
7593 support VOIDtype.
7594 (add_type_duplicate): Update VISITED hash set.
7596 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
7598 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
7599 Enable selection of 'posix' or no thread model.
7601 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
7603 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
7604 when architecture is older than ARMv7.
7606 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
7608 PR target/61853
7609 * config/pa/pa.c (pa_function_value): Directly handle aggregates
7610 that fit exactly in a word or double word.
7612 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
7614 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
7615 zmm/k regs support.
7617 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
7618 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7619 Anna Tikhonova <anna.tikhonova@intel.com>
7620 Ilya Tocar <ilya.tocar@intel.com>
7621 Andrey Turetskiy <andrey.turetskiy@intel.com>
7622 Ilya Verbin <ilya.verbin@intel.com>
7623 Kirill Yukhin <kirill.yukhin@intel.com>
7624 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7626 * config/i386/i386.c
7627 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
7628 * config/i386/sse.md
7629 (define_mode_iterator VI48F_256): New.
7630 (define_mode_attr extract_type): Ditto.
7631 (define_mode_attr extract_suf): Ditto.
7632 (define_mode_iterator AVX512_VEC): Ditto.
7633 (define_expand
7634 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
7635 AVX512_VEC.
7636 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
7637 (define_insn
7638 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
7639 Ditto.
7640 (define_mode_attr extract_type_2): Ditto.
7641 (define_mode_attr extract_suf_2): Ditto.
7642 (define_mode_iterator AVX512_VEC_2): Ditto.
7643 (define_expand
7644 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
7645 AVX512_VEC_2 mode iterator.
7646 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
7647 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
7648 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7649 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7650 (define_split for V16FI mode): Ditto.
7651 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7652 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7653 (define_split for VI8F_256 mode): Ditto.
7654 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
7655 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
7656 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
7657 (define_split for VI4F_256 mode): Ditto.
7658 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
7659 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
7660 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
7661 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
7662 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
7663 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
7664 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
7665 Update `type' attribute, remove explicit `memory' attribute calculation.
7667 2014-09-16 Kito Cheng <kito@0xlab.org>
7669 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
7670 ira_spilled_reg_stack_slots_num if using lra.
7671 (do_reload): Remove release ira_spilled_reg_stack_slots part.
7672 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
7673 make sure not using lra.
7674 (ira_reuse_stack_slot): Likewise.
7675 (ira_mark_new_stack_slot): Likewise.
7677 2014-09-15 Andi Kleen <ak@linux.intel.com>
7679 * function.c (allocate_struct_function): Force
7680 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
7681 profiling is disabled.
7683 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
7685 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
7686 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
7687 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
7688 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
7689 macro with statically checked member functions.
7690 * rtl.h (rtx_insn::deleted): New method.
7691 (rtx_insn::set_deleted): Likewise.
7692 (rtx_insn::set_undeleted): Likewise.
7693 (INSN_DELETED_P): Remove.
7695 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
7697 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
7698 result of emit_jump_insn_before to a new variable.
7699 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
7700 (mark_jump_label_1): Likewise.
7701 (mark_jump_label_asm): Likewise.
7702 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
7703 * rtl.h (mark_jump_label): Adjust.
7705 2014-09-15 Jakub Jelinek <jakub@redhat.com>
7707 * Makefile.in (dg_target_exps): Remove.
7708 (check_gcc_parallelize): Change to just an upper bound number.
7709 (check-%-subtargets): Always print the non-parallelized goals.
7710 (check_p_vars, check_p_comma, check_p_subwork): Remove.
7711 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
7712 check_p_numbers3, check_p_numbers4, check_p_numbers5,
7713 check_p_numbers6): New variables.
7714 (check_p_numbers): Set to sequence from 1 to 9999.
7715 (check_p_subdirs): Set to sequence from 1 to minimum of
7716 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
7717 or 128.
7718 (check-%, check-parallel-%): Rewritten so that for parallelized
7719 testing each job runs all the *.exp files, with
7720 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
7722 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7724 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
7725 rtx to rtx_insn *.
7726 (arc_sets_cc_p): Likewise.
7727 * config/arc/arc.c (arc_print_operand): Use methods of
7728 "final_sequence" for clarity, and to enable strengthening of
7729 locals "jump" and "delay" from rtx to rtx_insn *.
7730 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
7731 rtx_insn *; use method of rtx_sequence for typesafety.
7732 (arc_get_insn_variants): Use insn method of rtx_sequence for
7733 typesafety.
7734 (arc_pad_return): Likewise.
7735 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
7736 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
7737 dyn_cast to rtx_sequence *, using insn method for typesafety.
7738 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
7739 rtx_sequence * and use insn method when invoking get_attr_length.
7740 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
7741 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
7742 rtx_sequence *, introducing a local "seq", using its insn method
7743 from typesafety and clarity.
7744 (add_sched_insns_for_speculation): Strengthen local "next" from
7745 rtx to rtx_insn *.
7746 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
7747 (predicate_insn): Likewise.
7748 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
7749 second param.
7750 * config/cris/cris.c (cris_notice_update_cc): Likewise.
7751 * config/epiphany/epiphany-protos.h
7752 (extern void epiphany_insert_mode_switch_use): Likewise for param
7753 "insn".
7754 (get_attr_sched_use_fpu): Likewise for param.
7755 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
7756 Likewise for param "insn".
7757 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
7758 param "insn" of "target_insert_mode_switch_use" callback.
7759 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
7760 (frv_issues_to_branch_unit_p): Likewise.
7761 (frv_pack_insn_p): Likewise.
7762 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
7763 const rtx * (i.e. mutable rtx_def * const *) to
7764 rtx_insn * const *.
7765 * config/i386/i386-protos.h (standard_sse_constant_opcode):
7766 Strengthen first param from rtx to rtx_insn *.
7767 (output_fix_trunc): Likewise.
7768 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
7769 (output_fix_trunc): Likewise.
7770 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
7771 local "insn".
7772 (min_insn_size): Likewise for param "insn".
7773 (get_mem_group): Likewise.
7774 (is_cmp): Likewise.
7775 (get_insn_path): Likewise.
7776 (get_insn_group): Likewise.
7777 (count_num_restricted): Likewise.
7778 (fits_dispatch_window): Likewise.
7779 (add_insn_window): Likewise.
7780 (add_to_dispatch_window): Likewise.
7781 (debug_insn_dispatch_info_file): Likewise.
7782 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
7783 first param.
7784 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
7785 "cmp" and local "prev".
7786 (m32c_output_compare): Likewise for param "insn".
7787 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
7788 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
7789 (define_predicate "large_insn_p"): Likewise.
7790 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
7791 param from rtx to rtx_insn *.
7792 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
7793 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
7794 (m68k_sched_attr_size): Likewise.
7795 (sched_get_opxy_mem_type): Likewise for param "insn".
7796 (m68k_sched_attr_op_mem): Likewise.
7797 (sched_mem_operand_p): Likewise.
7798 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
7799 * config/mep/mep.c (mep_multi_slot): Likewise.
7800 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
7801 first param.
7802 (mips_sync_loop_insns): Likewise.
7803 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
7804 method of "final_sequence" for typesafety.
7805 (mips_process_sync_loop): Strengthen param "insn" from rtx to
7806 rtx_insn *.
7807 (mips_output_sync_loop): Likewise.
7808 (mips_sync_loop_insns): Likewise.
7809 (mips_74k_agen_init): Likewise.
7810 (mips_sched_init): Use NULL rather than NULL_RTX when working with
7811 insns.
7812 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
7813 Strengthen param "insn" from rtx to rtx_insn *.
7814 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
7815 local "insn".
7816 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
7817 param.
7818 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
7819 "insn". Use method of rtx_sequence for typesafety.
7820 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
7821 rtx_insn *.
7822 (branch_needs_nop_p): Likewise.
7823 (use_skip_p): Likewise.
7824 (pa_insn_refs_are_delayed): Likewise.
7825 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
7826 for locals "insn", "ninsn".
7827 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
7828 "insn".
7829 (is_cracked_insn): Likewise.
7830 (is_branch_slot_insn): Likewise.
7831 (is_nonpipeline_insn): Likewise.
7832 (insn_terminates_group_p): Likewise.
7833 (insn_must_be_first_in_group): Likewise.
7834 (insn_must_be_last_in_group): Likewise.
7835 (force_new_group): Likewise for param "next_insn".
7836 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
7837 "insn".
7838 (s390_sched_score): Likewise.
7839 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
7840 (rtx sfunc_uses_reg): Likewise for sole param.
7841 * config/sh/sh.c (sh_print_operand): Use insn method of
7842 final_sequence for typesafety.
7843 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
7844 Use insn method of final_sequence for typesafety.
7845 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
7846 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
7847 for param.
7848 (eligible_for_return_delay): Likewise.
7849 (eligible_for_sibcall_delay): Likewise.
7850 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
7851 (eligible_for_return_delay): Likewise.
7852 (eligible_for_sibcall_delay): Likewise.
7853 * config/stormy16/stormy16-protos.h
7854 (xstormy16_output_cbranch_hi): Likewise for final param.
7855 (xstormy16_output_cbranch_si): Likewise.
7856 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
7857 (xstormy16_output_cbranch_si): Likewise.
7858 * config/v850/v850-protos.h (notice_update_cc): Likewise.
7859 * config/v850/v850.c (notice_update_cc): Likewise.
7861 * final.c (get_attr_length_1): Strengthen param "insn" and param
7862 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
7863 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
7864 (get_attr_min_length): Likewise.
7865 (shorten_branches): Likewise for signature of locals "length_fun"
7866 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
7867 from a checked cast and use its methods for clarity and to enable
7868 strengthening local "inner_insn" from rtx to rtx_insn *.
7869 * genattr.c (gen_attr): When writing out the prototypes of the
7870 various generated "get_attr_" functions, strengthen the params of
7871 the non-const functions from rtx to rtx_insn *.
7872 Similarly, strengthen the params of insn_default_length,
7873 insn_min_length, insn_variable_length_p, insn_current_length.
7874 (main): Similarly, strengthen the param of num_delay_slots,
7875 internal_dfa_insn_code, insn_default_latency, bypass_p,
7876 insn_latency, min_issue_delay, print_reservation,
7877 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
7878 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
7879 to hook_int_rtx_insn_unreachable.
7880 * genattrtab.c (write_attr_get): When writing out the generated
7881 "get_attr_" functions, strengthen the param "insn" from rtx to
7882 rtx_insn *, eliminating a checked cast.
7883 (make_automaton_attrs): When writing out prototypes of
7884 "internal_dfa_insn_code_", "insn_default_latency_" functions
7885 and the "internal_dfa_insn_code" and "insn_default_latency"
7886 callbacks, strengthen their params from rtx to rtx_insn *
7887 * genautomata.c (output_internal_insn_code_evaluation): When
7888 writing out code, add a checked cast from rtx to rtx_insn * when
7889 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
7890 (output_dfa_insn_code_func): Strengthen param of generated
7891 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
7892 (output_trans_func): Likewise for generated function
7893 "state_transition".
7894 (output_internal_insn_latency_func): When writing out generated
7895 function "internal_insn_latency", rename params from "insn" and
7896 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
7897 locals "insn" and "insn2" as rtx_insn * with checked casts once
7898 we've proven that we're not dealing with const0_rtx.
7899 (output_insn_latency_func): Strengthen param of generated
7900 function "insn_latency" from rtx to rtx_insn *.
7901 (output_print_reservation_func): Likewise for generated function
7902 "print_reservation".
7903 (output_insn_has_dfa_reservation_p): Likewise for generated
7904 function "insn_has_dfa_reservation_p".
7905 * hooks.c (hook_int_rtx_unreachable): Rename to...
7906 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
7907 from rtx to rtx_insn *.
7908 * hooks.h (hook_int_rtx_unreachable): Likewise.
7909 (extern int hook_int_rtx_insn_unreachable): Likewise.
7910 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
7911 (get_attr_min_length): Likewise.
7912 * recog.c (get_enabled_alternatives): Likewise.
7913 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
7914 * reorg.c (find_end_label): Introduce local rtx "pat" and
7915 strengthen local "insn" from rtx to rtx_insn *.
7916 (redundant_insn): Use insn method of "seq" rather than element for
7917 typesafety; strengthen local "control" from rtx to rtx_insn *.
7918 * resource.c (mark_referenced_resources): Add checked cast to
7919 rtx_insn * within INSN/JUMP_INSN case.
7920 (mark_set_resources): Likewise.
7921 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
7922 rtx to rtx_insn *.
7924 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7926 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
7927 param "label" from rtx to rtx_insn *.
7928 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
7929 and local "op".
7930 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
7931 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
7932 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
7933 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
7934 * final.c (default_label_align_after_barrier_max_skip): Strengthen
7935 param from rtx to rtx_insn *.
7936 (default_loop_align_max_skip): Likewise.
7937 (default_label_align_max_skip): Likewise.
7938 (default_jump_align_max_skip): Likewise.
7939 * target.def (label_align_after_barrier_max_skip): Likewise.
7940 (loop_align_max_skip): Likewise.
7941 (label_align_max_skip): Likewise.
7942 (jump_align_max_skip): Likewise.
7943 * targhooks.h (default_label_align_after_barrier_max_skip):
7944 Likewise.
7945 (default_loop_align_max_skip): Likewise.
7946 (default_label_align_max_skip): Likewise.
7947 (default_jump_align_max_skip): Likewise.
7949 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7951 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
7952 from const_rtx to const rtx_insn *. Update union members from rtx
7953 to rtx_insn *.
7954 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
7955 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
7956 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
7957 strengthen both params from const_rtx to const rtx_insn *.
7958 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
7959 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
7960 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
7961 rtx_insn *.
7962 * target.def (can_follow_jump): Strengthen both params from
7963 const_rtx to const rtx_insn *, and update default implementation
7964 from hook_bool_const_rtx_const_rtx_true to
7965 hook_bool_const_rtx_insn_const_rtx_insn_true.
7967 2014-09-15 David Malcolm <dmalcolm@redhat.com>
7969 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
7970 "insn" from rtx to rtx_insn *.
7971 * sched-int.h (deps_start_bb): Likewise for 2nd param.
7973 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7974 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7975 Anna Tikhonova <anna.tikhonova@intel.com>
7976 Ilya Tocar <ilya.tocar@intel.com>
7977 Andrey Turetskiy <andrey.turetskiy@intel.com>
7978 Ilya Verbin <ilya.verbin@intel.com>
7979 Kirill Yukhin <kirill.yukhin@intel.com>
7980 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7982 * config/i386/sse.md
7983 (define_insn "vcvtph2ps<mask_name>"): Add masking.
7984 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
7985 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
7986 (define_expand "vcvtps2ph_mask"): New.
7987 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
7988 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
7989 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
7991 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
7992 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7993 Anna Tikhonova <anna.tikhonova@intel.com>
7994 Ilya Tocar <ilya.tocar@intel.com>
7995 Andrey Turetskiy <andrey.turetskiy@intel.com>
7996 Ilya Verbin <ilya.verbin@intel.com>
7997 Kirill Yukhin <kirill.yukhin@intel.com>
7998 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8000 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
8001 New.
8002 (define_mode_iterator VI24_AVX512BW_1): Ditto.
8003 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
8004 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
8005 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
8006 also for TARGET_AVX512VL.
8007 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
8009 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
8011 * doc/install.texi (Options specification): add
8012 --disable-libsanitizer item.
8014 2014-09-14 James Clarke <jrtc27@jrtc27.com>
8015 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
8017 PR target/61407
8018 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
8019 and above.
8020 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
8021 kernel version check to avoid incrementing it after every major OS X
8022 release.
8023 (darwin_default_min_version): Avoid static memory buffer.
8025 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
8027 * tree.c (need_assembler_name_p): Store C++ type mangling only
8028 for aggregates.
8030 2014-09-13 Marek Polacek <polacek@redhat.com>
8032 * tree.c (protected_set_expr_location): Don't check whether T is
8033 non-null here.
8035 2014-09-12 DJ Delorie <dj@redhat.com>
8037 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
8038 (extend_and_shift1_hipsi2): Likewise.
8039 (extend_and_shift2_hipsi2): Likewise.
8041 2014-09-12 David Malcolm <dmalcolm@redhat.com>
8043 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
8044 with NULL when dealing with an insn.
8045 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
8046 from rtx to rtx_insn *.
8047 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
8048 const_rtx to const rtx_insn *.
8049 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
8051 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
8053 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
8054 assert.
8056 2014-09-12 Joseph Myers <joseph@codesourcery.com>
8058 * target.def (libgcc_floating_mode_supported_p): New hook.
8059 * targhooks.c (default_libgcc_floating_mode_supported_p): New
8060 function.
8061 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
8062 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
8063 (LIBGCC2_HAS_TF_MODE): Remove.
8064 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
8065 * doc/tm.texi: Regenerate.
8066 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
8067 machine mode.
8068 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
8069 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
8070 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
8071 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
8072 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8073 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
8074 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
8075 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
8076 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
8077 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
8078 function.
8079 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
8080 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8081 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8082 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8083 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8084 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8085 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8086 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
8087 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
8088 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
8089 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
8090 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
8091 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
8092 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
8093 Remove.
8094 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
8095 New macro.
8096 (ia64_libgcc_floating_mode_supported_p): New function.
8097 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
8098 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
8099 (IA64_NO_LIBGCC_TFMODE): Define.
8100 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
8101 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
8102 macro.
8103 (pdp11_scalar_mode_supported_p): New function.
8104 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
8105 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
8107 2014-09-12 Richard Biener <rguenther@suse.de>
8109 PR middle-end/63237
8110 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
8112 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
8114 * tree.c (integer_each_onep): New function.
8115 * tree.h (integer_each_onep): Declare it.
8116 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
8117 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
8118 (X & 1) == 0 for vector and complex.
8120 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8122 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
8123 for A57.
8124 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
8125 cost to spilling from integer to FP registers.
8127 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8129 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
8130 move handling.
8131 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
8132 are now handled correctly.
8134 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8136 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
8137 handling of CALLER_SAVE_REGS and POINTER_REGS.
8139 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
8141 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
8142 the number of hard registers.
8144 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8145 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8146 Anna Tikhonova <anna.tikhonova@intel.com>
8147 Ilya Tocar <ilya.tocar@intel.com>
8148 Andrey Turetskiy <andrey.turetskiy@intel.com>
8149 Ilya Verbin <ilya.verbin@intel.com>
8150 Kirill Yukhin <kirill.yukhin@intel.com>
8151 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8153 * config/i386/sse.md
8154 (define_mode_iterator VI48_AVX512VL): New.
8155 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
8156 "avx512f_vternlog<mode>_maskz" and update mode iterator.
8157 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
8158 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
8159 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
8160 "avx512f_vternlog<mode>_mask" and update mode iterator.
8161 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
8162 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
8163 iterator.
8164 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
8165 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
8166 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
8167 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
8168 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
8169 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
8171 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8172 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8173 Anna Tikhonova <anna.tikhonova@intel.com>
8174 Ilya Tocar <ilya.tocar@intel.com>
8175 Andrey Turetskiy <andrey.turetskiy@intel.com>
8176 Ilya Verbin <ilya.verbin@intel.com>
8177 Kirill Yukhin <kirill.yukhin@intel.com>
8178 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8180 * config/i386/sse.md (VI128_256): Delete.
8181 (define_mode_iterator VI124_256): New.
8182 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
8183 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
8184 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
8185 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
8186 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
8187 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
8188 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
8189 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
8190 iterator.
8191 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
8192 in presence of AVX-512.
8194 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
8195 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8196 Anna Tikhonova <anna.tikhonova@intel.com>
8197 Ilya Tocar <ilya.tocar@intel.com>
8198 Andrey Turetskiy <andrey.turetskiy@intel.com>
8199 Ilya Verbin <ilya.verbin@intel.com>
8200 Kirill Yukhin <kirill.yukhin@intel.com>
8201 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8203 * config/i386/sse.md
8204 (define_expand "<avx512>_gathersi<mode>"): Rename from
8205 "avx512f_gathersi<mode>".
8206 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
8207 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
8208 (define_expand "<avx512>_gatherdi<mode>"): Rename from
8209 "avx512f_gatherdi<mode>".
8210 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
8211 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
8212 wide versions.
8213 (define_expand "<avx512>_scattersi<mode>"): Rename from
8214 "avx512f_scattersi<mode>".
8215 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
8216 (define_expand "<avx512>_scatterdi<mode>"): Rename from
8217 "avx512f_scatterdi<mode>".
8218 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
8220 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
8222 * ira.h (ira_finish_once): Delete.
8223 * ira-int.h (target_ira_int::~target_ira_int): Declare.
8224 (target_ira_int::free_ira_costs): Likewise.
8225 (target_ira_int::free_register_move_costs): Likewise.
8226 (ira_finish_costs_once): Delete.
8227 * ira.c (free_register_move_costs): Replace with...
8228 (target_ira_int::free_register_move_costs): ...this new function.
8229 (target_ira_int::~target_ira_int): Define.
8230 (ira_init): Call free_register_move_costs as a member function rather
8231 than a global function.
8232 (ira_finish_once): Delete.
8233 * ira-costs.c (free_ira_costs): Replace with...
8234 (target_ira_int::free_ira_costs): ...this new function.
8235 (ira_init_costs): Call free_ira_costs as a member function rather
8236 than a global function.
8237 (ira_finish_costs_once): Delete.
8238 * target-globals.c (target_globals::~target_globals): Call the
8239 target_ira_int destructor.
8240 * toplev.c: Include lra.h.
8241 (finalize): Call lra_finish_once rather than ira_finish_once.
8243 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
8245 * common.opt (flto-odr-type-merging): New flag.
8246 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
8247 (types_same_for_odr): Likewise.
8248 (odr_subtypes_equivalent_p): Likewise.
8249 (add_type_duplicate): Do not walk type variants.
8250 (register_odr_type): New function.
8251 * ipa-utils.h (register_odr_type): Declare.
8252 (odr_type_p): New function.
8253 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
8254 TYPE_DECLs
8255 * doc/invoke.texi (-flto-odr-type-merging): Document.
8256 * tree.c (need_assembler_name_p): Compute ODR names when asked
8257 for it.
8258 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
8260 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
8262 PR target/63228
8263 * config/i386/i386.c (ix86_option_override_internal): Also turn
8264 off OPTION_MASK_ABI_X32 for -m16.
8266 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
8268 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
8269 GPR instead of P.
8271 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
8273 PR target/58757
8274 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
8275 Directly forward to __*_DENORM_MIN__.
8277 2014-09-11 David Malcolm <dmalcolm@redhat.com>
8279 * rtl.h (LABEL_REF_LABEL): New macro.
8281 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
8282 of XEXP (, 0), where we know that we have a LABEL_REF.
8283 * cfgbuild.c (make_edges): Likewise.
8284 (purge_dead_tablejump_edges): Likewise.
8285 * cfgexpand.c (convert_debug_memory_address): Likewise.
8286 * cfgrtl.c (patch_jump_insn): Likewise.
8287 * combine.c (distribute_notes): Likewise.
8288 * cse.c (hash_rtx_cb): Likewise.
8289 (exp_equiv_p): Likewise.
8290 (fold_rtx): Likewise.
8291 (check_for_label_ref): Likewise.
8292 * cselib.c (rtx_equal_for_cselib_1): Likewise.
8293 (cselib_hash_rtx): Likewise.
8294 * emit-rtl.c (mark_label_nuses): Likewise.
8295 * explow.c (convert_memory_address_addr_space): Likewise.
8296 * final.c (output_asm_label): Likewise.
8297 (output_addr_const): Likewise.
8298 * gcse.c (add_label_notes): Likewise.
8299 * genconfig.c (walk_insn_part): Likewise.
8300 * genrecog.c (validate_pattern): Likewise.
8301 * ifcvt.c (cond_exec_get_condition): Likewise.
8302 (noce_emit_store_flag): Likewise.
8303 (noce_get_alt_condition): Likewise.
8304 (noce_get_condition): Likewise.
8305 * jump.c (maybe_propagate_label_ref): Likewise.
8306 (mark_jump_label_1): Likewise.
8307 (redirect_exp_1): Likewise.
8308 (rtx_renumbered_equal_p): Likewise.
8309 * lra-constraints.c (operands_match_p): Likewise.
8310 * reload.c (operands_match_p): Likewise.
8311 (find_reloads): Likewise.
8312 * reload1.c (set_label_offsets): Likewise.
8313 * reorg.c (get_branch_condition): Likewise.
8314 * rtl.c (rtx_equal_p_cb): Likewise.
8315 (rtx_equal_p): Likewise.
8316 * rtlanal.c (reg_mentioned_p): Likewise.
8317 (rtx_referenced_p): Likewise.
8318 (get_condition): Likewise.
8319 * sched-vis.c (print_value): Likewise.
8320 * varasm.c (const_hash_1): Likewise.
8321 (compare_constant): Likewise.
8322 (const_rtx_hash_1): Likewise.
8323 (output_constant_pool_1): Likewise.
8325 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
8327 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
8328 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
8329 instead of minus.
8330 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
8331 cr6_test_for_lt_reverse): Ditto.
8333 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
8335 PR c++/61489
8336 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
8338 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
8340 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
8341 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
8342 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
8343 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
8344 Delete.
8346 (aarch64_fold_builtin): Remove all reinterpret cases.
8348 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
8350 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
8352 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
8353 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
8354 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
8355 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
8356 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
8357 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
8358 aarch64_reinterpretv2df<mode>): Delete.
8360 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
8362 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
8363 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
8364 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
8365 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
8366 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
8367 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
8368 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
8369 vreinterpret_u32_f64): Use cast.
8371 * config/aarch64/iterators.md (VD_RE): Delete.
8373 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
8375 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
8376 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
8377 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
8378 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
8379 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
8380 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
8381 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
8382 Replace inline assembler with __aarch64_vset_lane_any.
8384 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
8386 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
8387 types.
8388 (vmull_high_lane_s32): Likewise.
8389 (vmull_high_lane_u16): Likewise.
8390 (vmull_high_lane_u32): Likewise.
8392 2014-09-11 Jason Merrill <jason@redhat.com>
8394 PR c++/58678
8395 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
8397 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
8399 PR target/63223
8400 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
8401 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
8402 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
8404 2014-09-11 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
8414 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
8415 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
8416 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
8417 New.
8418 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
8419 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
8420 iterator.
8421 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
8422 New.
8423 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
8424 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
8425 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
8426 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
8427 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
8428 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
8429 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
8430 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
8431 iterator.
8432 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
8433 New.
8434 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
8435 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
8436 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
8438 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8440 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
8441 to access removed nodes.
8443 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8445 PR tree-optimization/63186
8446 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
8447 (mark_nonssa_use): Likewise.
8448 (verify_non_ssa_vars): Verify all header blocks for label
8449 definitions.
8451 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
8452 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8453 Anna Tikhonova <anna.tikhonova@intel.com>
8454 Ilya Tocar <ilya.tocar@intel.com>
8455 Andrey Turetskiy <andrey.turetskiy@intel.com>
8456 Ilya Verbin <ilya.verbin@intel.com>
8457 Kirill Yukhin <kirill.yukhin@intel.com>
8458 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8460 * config/i386/sse.md
8461 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
8462 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
8463 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
8464 "<avx2_avx512f>_permvar<mode><mask_name>".
8465 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
8466 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
8467 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
8468 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
8469 Ditto.
8470 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
8471 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
8472 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
8473 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
8475 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
8477 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
8478 V2DF, V4SF, DF, and DI modes.
8479 (vsx_fmav2df2): Likewise.
8480 (vsx_float_fix_<mode>2): Likewise.
8481 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
8483 2014-09-10 Xinliang David Li <davidxl@google.com>
8485 PR target/63209
8486 * config/arm/arm.md (movcond_addsi): Handle case where source
8487 and target operands are the same.
8489 2014-09-10 David Malcolm <dmalcolm@redhat.com>
8491 * final.c (this_is_asm_operands): Strengthen this variable from
8492 rtx to const rtx_insn *.
8493 * output.h (this_is_asm_operands): Likewise.
8494 * rtl-error.c (location_for_asm): Strengthen param "insn" from
8495 const_rtx to const rtx_insn *.
8496 (diagnostic_for_asm): Likewise.
8497 * rtl-error.h (error_for_asm): Likewise.
8498 (warning_for_asm): Likewise.
8500 2014-09-10 David Malcolm <dmalcolm@redhat.com>
8502 * genextract.c (print_header): When writing out insn_extract to
8503 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
8504 * recog.h (insn_extract): Strengthen the param from rtx to
8505 rtx_insn *.
8507 2014-09-10 Mike Stump <mikestump@comcast.net>
8509 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
8510 8.6.1.
8512 2014-09-10 Martin Jambor <mjambor@suse.cz>
8514 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
8515 (analyze): Do not set analyze flag if expand_thunk returns false;.
8516 (create_wrapper): Likewise.
8517 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
8519 2014-09-10 Martin Jambor <mjambor@suse.cz>
8521 PR ipa/61654
8522 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
8523 new decl properly. Analyze the new thunk if it is expanded.
8525 2014-09-10 Andreas Schwab <schwab@suse.de>
8527 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
8528 [USED_FOR_TARGET]: Define.
8530 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
8532 * config/mips/mips.c (mips_secondary_reload_class): Handle
8533 regno < 0 case.
8535 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
8537 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
8538 assignment.
8540 2014-09-10 Jakub Jelinek <jakub@redhat.com>
8542 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
8543 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
8544 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
8545 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
8546 flag_delete_null_pointer_checks for them.
8547 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
8548 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
8549 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
8550 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
8551 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
8552 stmt's iterator.
8553 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
8554 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
8555 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
8556 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
8557 * doc/invoke.texi (-fsanitize=nonnull-attribute,
8558 -fsanitize=returns-nonnull-attribute): Document.
8560 * ubsan.h (struct ubsan_mismatch_data): Removed.
8561 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
8562 * ubsan.c (ubsan_source_location): For unknown locations,
8563 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
8564 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
8565 Allow more than one location and arbitrary extra arguments passed
8566 in ... instead of through MISMATCH pointer.
8567 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
8568 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
8569 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
8570 callers.
8572 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8573 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8574 Anna Tikhonova <anna.tikhonova@intel.com>
8575 Ilya Tocar <ilya.tocar@intel.com>
8576 Andrey Turetskiy <andrey.turetskiy@intel.com>
8577 Ilya Verbin <ilya.verbin@intel.com>
8578 Kirill Yukhin <kirill.yukhin@intel.com>
8579 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8581 * config/i386/sse.md
8582 (define_mode_iterator VI48F): New.
8583 (define_insn "<avx512>_compress<mode>_mask"): Rename from
8584 "avx512f_compress<mode>_mask" and update mode iterator.
8585 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
8586 "avx512f_compressstore<mode>_mask" and update mode iterator.
8587 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
8588 "avx512f_expand<mode>_maskz" and update mode iterator.
8589 (define_insn "<avx512>_expand<mode>_mask"): Rename from
8590 "avx512f_expand<mode>_mask" and update mode iterator.
8592 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8593 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8594 Anna Tikhonova <anna.tikhonova@intel.com>
8595 Ilya Tocar <ilya.tocar@intel.com>
8596 Andrey Turetskiy <andrey.turetskiy@intel.com>
8597 Ilya Verbin <ilya.verbin@intel.com>
8598 Kirill Yukhin <kirill.yukhin@intel.com>
8599 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8601 * config/i386/i386.c
8602 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
8603 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
8604 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
8605 avx512dq_rangepv4sf_mask.
8606 * config/i386/sse.md
8607 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
8608 UNSPEC_RANGE.
8609 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
8610 (define_insn "reduces<mode>"): Ditto.
8611 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
8612 Ditto.
8613 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
8614 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
8615 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
8617 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8618 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8619 Anna Tikhonova <anna.tikhonova@intel.com>
8620 Ilya Tocar <ilya.tocar@intel.com>
8621 Andrey Turetskiy <andrey.turetskiy@intel.com>
8622 Ilya Verbin <ilya.verbin@intel.com>
8623 Kirill Yukhin <kirill.yukhin@intel.com>
8624 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8626 * config/i386/i386.c
8627 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
8628 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
8629 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
8630 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
8631 avx512vl_getmantv2df_mask.
8632 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
8633 avx512f_vgetmantv4sf_round.
8634 * config/i386/sse.md
8635 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
8636 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
8637 mode iterator.
8638 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
8639 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
8640 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
8641 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
8642 iterator..
8643 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
8644 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
8645 update mode iterator.
8646 (define_expand
8647 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
8648 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
8649 mode iterator.
8650 (define_insn
8651 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
8652 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
8653 update mode iterator.
8654 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
8655 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
8656 iterator..
8657 (define_insn
8658 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
8659 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
8660 mode iterator..
8661 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
8662 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
8663 update mode iterator.
8664 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
8665 "avx512f_getmant<mode><round_saeonly_name>".
8667 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
8669 PR ipa/63166
8670 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
8672 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
8673 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
8674 Anna Tikhonova <anna.tikhonova@intel.com>
8675 Ilya Tocar <ilya.tocar@intel.com>
8676 Andrey Turetskiy <andrey.turetskiy@intel.com>
8677 Ilya Verbin <ilya.verbin@intel.com>
8678 Kirill Yukhin <kirill.yukhin@intel.com>
8679 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
8681 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
8682 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
8683 (define_mode_iterator FMAMODE_AVX512): New.
8684 (define_mode_iterator FMAMODE): Remove conditions.
8685 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
8686 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
8687 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
8688 mode iterator.
8689 (define_mode_iterator FMAMODE_NOVF512): Remove.
8690 (define_insn "*fma_fmadd_<mode>"): Rename from
8691 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
8692 FMAMODE mode iterator.
8693 (define_mode_iterator VF_SF_AVX512VL): New.
8694 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
8695 Use VF_SF_AVX512VL mode iterator.
8696 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
8697 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8698 iterator.
8699 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
8700 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8701 iterator.
8702 (define_insn "*fma_fmsub_<mode>"): Rename from
8703 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
8704 FMAMODE mode iterator.
8705 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
8706 Use VF_SF_AVX512VL mode iterator.
8707 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
8708 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8709 iterator.
8710 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
8711 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8712 iterator.
8713 (define_insn "*fma_fnmadd_<mode>"): Rename from
8714 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
8715 use FMAMODE mode iterator.
8716 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
8717 Use VF_SF_AVX512VL mode iterator.
8718 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
8719 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8720 iterator.
8721 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
8722 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8723 iterator.
8724 (define_insn "*fma_fnmsub_<mode>"): Rename from
8725 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
8726 FMAMODE mode iterator.
8727 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
8728 Use VF_SF_AVX512VL mode iterator.
8729 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
8730 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8731 iterator.
8732 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
8733 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8734 iterator.
8735 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
8736 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
8737 use VF_AVX512VL mode iterator.
8738 (define_insn "*fma_fmaddsub_<mode>"): Rename from
8739 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
8740 remove subst usage.
8741 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
8742 Use VF_SF_AVX512VL mode iterator.
8743 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
8744 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
8745 iterator.
8746 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
8747 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8748 iterator.
8749 (define_insn "*fma_fmsubadd_<mode>"): Rename from
8750 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
8751 remove usage of subst.
8752 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
8753 Use VF_SF_AVX512VL mode iterator.
8754 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
8755 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
8756 iterator.
8757 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
8758 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
8759 iterator.
8761 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
8763 Revert r213751:
8764 * calls.c (precompute_arguments): Check
8765 promoted_for_signed_and_unsigned_p and set the promoted mode.
8766 (promoted_for_signed_and_unsigned_p): New function.
8767 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
8768 and set the promoted mode.
8769 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
8770 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
8771 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
8773 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
8775 * opth-gen.awk: Generate mapping from cpp message reasons to the
8776 options that enable them.
8777 * doc/options.texi (CppReason): Document.
8779 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
8781 * doc/invoke.texi (Wnormalized=): Update.
8783 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
8785 PR target/63195
8786 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
8787 operands. Split off the constant operand alternative to ...
8788 (*bool<mode>3_imm): New.
8790 2014-09-09 David Malcolm <dmalcolm@redhat.com>
8792 * rtl.h (single_set_2): Strengthen first param from const_rtx to
8793 const rtx_insn *, and move prototype to above...
8794 (single_set): ...this. Convert this from a macro to an inline
8795 function, enforcing the requirement that the param is a const
8796 rtx_insn *.
8797 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
8799 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
8800 Strengthen both params from rtx to rtx_insn *.
8801 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
8802 Likewise; introduce locals "producer_set", "consumer_set", using
8803 them in place of "producer" and "consumer" when dealing with SET
8804 rather than insn.
8805 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
8806 when invoking single_set in region guarded by INSN_P.
8807 (avr_out_bitop): Likewise.
8808 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
8809 region guarded by GET_CODE check, using methods to strengthen
8810 local "this_insn" from rtx to rtx_insn *, and for clarity.
8811 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
8812 Strengthen local "insn" from rtx to rtx_insn *.
8813 (define_insn_and_split "xload<mode>_A"): Likewise.
8814 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
8815 "insn".
8816 (find_load): Likewise for return type.
8817 (workaround_speculation): Likewise for both locals named
8818 "load_insn".
8819 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
8820 local "cc0_user".
8821 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
8822 for local "prev".
8823 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
8824 param 2.
8825 * config/h8300/h8300.c (notice_update_cc): Likewise.
8826 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
8827 "insn" and "dep_insn".
8828 (exact_store_load_dependency): Likewise for both params.
8829 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
8830 since this now clashes with inline function. Instead, delay
8831 calling single_set until the point where its needed, and then
8832 assign the result to "compare_set" and rework the conditional that
8833 follows.
8834 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
8835 local "last" from rtx to rtx_insn *.
8836 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
8837 second param.
8838 (mips_store_data_bypass_p): Likewise for both params.
8839 * config/mips/mips.c (mips_load_store_insns): Likewise for second
8840 param.
8841 (mips_store_data_bypass_p): Likewise for both params.
8842 (mips_orphaned_high_part_p): Likewise for param "insn".
8843 * config/mn10300/mn10300.c (extract_bundle): Likewise.
8844 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
8845 Introduce local rtx "insn2_pat".
8846 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
8847 "ninsn".
8848 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
8849 Introduce local rtx "set", using it in place of "insn" for the
8850 result of single_set. This appears to fix a bug, since the call
8851 to find_regno_note on a SET does nothing.
8852 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
8853 params from rtx to rtx_insn *.
8854 (set_to_load_agen): Likewise.
8855 * config/s390/s390.c (s390_label_align): Likewise for local
8856 "prev_insn". Introduce new rtx locals "set" and "src", using
8857 them in place of "prev_insn" for the results of single_set
8858 and SET_SRC respectively.
8859 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
8860 Introduce new rtx local "set" using in place of "jump" for the
8861 result of single_set. Use SET_SRC (set) rather than plain
8862 XEXP (set, 1).
8863 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
8864 rtx to rtx_insn *.
8865 (noncall_uses_reg): Likewise.
8866 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
8867 guarded by GET_CODE check, using its methods for clarity, and to
8868 enable strengthening local "this_insn" from rtx to rtx_insn *.
8869 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
8870 "insn" from rtx to rtx_insn *.
8871 (define_expand "umulhisi3"): Likewise.
8872 (define_expand "smulsi3_highpart"): Likewise.
8873 (define_expand "umulsi3_highpart"): Likewise.
8874 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
8875 local "after". Replace GET_CODE check with a dyn_cast,
8876 introducing new local rtx_sequence * "seq", using insn method for
8877 typesafety.
8879 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
8880 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
8881 place of "insn" once we're dealing with patterns rather than the
8882 input insn.
8883 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
8884 (scan_trace): Likewise for local "elt", updating lookups within
8885 sequence to use insn method rather than element method.
8886 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
8887 to rtx_insn *.
8888 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
8889 * ifcvt.c (noce_try_abs): Likewise for local "insn".
8890 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
8891 invoking single_set.
8892 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
8893 "insn" from rtx to rtx_insn *.
8894 (skip_usage_debug_insns): Likewise for return type, adding a
8895 checked cast.
8896 (check_secondary_memory_needed_p): Likewise for local "insn".
8897 (inherit_reload_reg): Likewise.
8898 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
8899 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
8900 checked casts.
8901 (store_data_bypass_p): Likewise for both params.
8902 (if_test_bypass_p): Likewise.
8903 * recog.h (store_data_bypass_p): Likewise for both params.
8904 (if_test_bypass_p): Likewise.
8905 * reload.c (find_equiv_reg): Likewise for local "where".
8906 * reorg.c (delete_jump): Likewise for param "insn".
8907 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
8908 to const rtx_insn *.
8909 * store-motion.c (replace_store_insn): Likewise for param "del".
8910 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
8911 and use its methods for clarity, and to strengthen local "del"
8912 from rtx to rtx_insn *.
8913 (build_store_vectors): Use insn method of "st" when calling
8914 replace_store_insn for typesafety and clarity.
8916 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
8918 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
8919 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
8920 on how to make it legal in future.
8922 2014-09-09 David Malcolm <dmalcolm@redhat.com>
8924 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
8925 to rtx_insn *.
8926 (restinsn): Likewise.
8927 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
8928 Likewise for param.
8929 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
8930 Likewise.
8931 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
8932 first param.
8933 (arc_hazard): Likewise for both params.
8934 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
8935 checked casts to rtx_sequence * and uses of the insn method for
8936 type-safety.
8937 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
8938 (arc_adjust_insn_length): Likewise for param "insn".
8939 (struct insn_length_parameters_s): Likewise for first param of
8940 "get_variants" callback field.
8941 (arc_get_insn_variants): Likewise for first param and local
8942 "inner". Replace a check of GET_CODE with a dyn_cast to
8943 rtx_sequence *, using methods for type-safety and clarity.
8944 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
8945 rtx_sequence * and uses of the insn method for type-safety when
8946 invoking arc_adjust_insn_length.
8947 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
8948 for param.
8949 (arm_address_offset_is_imm): Likewise.
8950 (struct tune_params): Likewise for params 1 and 3 of the
8951 "sched_adjust_cost" callback field.
8952 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
8953 params 1 and 3 ("insn" and "dep").
8954 (xscale_sched_adjust_cost): Likewise.
8955 (fa726te_sched_adjust_cost): Likewise.
8956 (cortexa7_older_only): Likewise for param "insn".
8957 (cortexa7_younger): Likewise.
8958 (arm_attr_length_move_neon): Likewise.
8959 (arm_address_offset_is_imm): Likewise.
8960 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
8961 * config/avr/avr.c (avr_notice_update_cc): Likewise.
8962 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
8963 (workaround_speculation): Likewise for local "last_condjump".
8964 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
8965 (shadow_or_blockage_p): Likewise.
8966 (get_unit_reqs): Likewise.
8967 (get_unit_operand_masks): Likewise.
8968 (c6x_registers_update): Likewise.
8969 (returning_call_p): Likewise.
8970 (can_use_callp): Likewise.
8971 (convert_to_callp): Likewise.
8972 (find_last_same_clock): Likwise for local "t".
8973 (reorg_split_calls): Likewise for local "shadow".
8974 (hwloop_pattern_reg): Likewise for param "insn".
8975 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
8976 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
8977 (frv_extract_membar): Likewise.
8978 (frv_optimize_membar_local): Strengthen param "last_membar" from
8979 rtx * to rtx_insn **.
8980 (frv_optimize_membar_global): Strengthen param "membar" from rtx
8981 to rtx_insn *.
8982 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
8983 to rtx_insn **.
8984 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
8985 both params from rtx to rtx_insn *.
8986 (ia64_ld_address_bypass_p): Likewise.
8987 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
8988 "insn".
8989 (ia64_safe_type): Likewise.
8990 (group_barrier_needed): Likewise.
8991 (safe_group_barrier_needed): Likewise.
8992 (ia64_single_set): Likewise.
8993 (is_load_p): Likewise.
8994 (record_memory_reference): Likewise.
8995 (get_mode_no_for_insn): Likewise.
8996 (important_for_bundling_p): Likewise.
8997 (unknown_for_bundling_p): Likewise.
8998 (ia64_st_address_bypass_p): Likewise for both params.
8999 (ia64_ld_address_bypass_p): Likewise.
9000 (expand_vselect): Introduce new local rtx_insn * "insn", using it
9001 in place of rtx "x" after the emit_insn call.
9002 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
9003 Strengthen param from rtx to rtx_insn *.
9004 (ix86_agi_dependent): Likewise for both params.
9005 (ix86_attr_length_immediate_default): Likewise for param 1.
9006 (ix86_attr_length_address_default): Likewise for param.
9007 (ix86_attr_length_vex_default): Likewise for param 1.
9008 * config/i386/i386.c (ix86_attr_length_immediate_default):
9009 Likewise for param "insn".
9010 (ix86_attr_length_address_default): Likewise.
9011 (ix86_attr_length_vex_default): Likewise.
9012 (ix86_agi_dependent): Likewise for both params.
9013 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
9014 (vselect_insn): Likewise for this variable.
9015 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
9016 for param 1.
9017 (m68k_sched_attr_opy_type): Likewise.
9018 * config/m68k/m68k.c (sched_get_operand): Likewise.
9019 (sched_attr_op_type): Likewise.
9020 (m68k_sched_attr_opx_type): Likewise.
9021 (m68k_sched_attr_opy_type): Likewise.
9022 (sched_get_reg_operand): Likewise.
9023 (sched_get_mem_operand): Likewise.
9024 (m68k_sched_address_bypass_p): Likewise for both params.
9025 (sched_get_indexed_address_scale): Likewise.
9026 (m68k_sched_indexed_address_bypass_p): Likewise.
9027 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
9028 (m68k_sched_indexed_address_bypass_p): Likewise.
9029 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
9030 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
9031 removing another.
9032 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
9033 params from rtx to rtx_insn *.
9034 (mips_fmadd_bypass): Likewise.
9035 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
9036 (mips_linked_madd_p): Likewise.
9037 (mips_macc_chains_last_hilo): Likewise for this variable.
9038 (mips_macc_chains_record): Likewise for param.
9039 (vr4130_last_insn): Likewise for this variable.
9040 (vr4130_swap_insns_p): Likewise for both params.
9041 (mips_ls2_variable_issue): Likewise for param.
9042 (mips_need_noat_wrapper_p): Likewise for param "insn".
9043 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
9044 in place of "x" after the emit_insn.
9045 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
9046 params from rtx to rtx_insn *.
9047 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
9048 (pa_combine_instructions): Introduce local "par" for result of
9049 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
9050 to make_insn_raw.
9051 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
9052 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
9053 (rl78_alloc_physical_registers_op1): Likewise.
9054 (rl78_alloc_physical_registers_op2): Likewise.
9055 (rl78_alloc_physical_registers_ro1): Likewise.
9056 (rl78_alloc_physical_registers_cmp): Likewise.
9057 (rl78_alloc_physical_registers_umul): Likewise.
9058 (rl78_alloc_address_registers_macax): Likewise.
9059 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
9060 * config/s390/predicates.md (execute_operation): Likewise for
9061 local "insn".
9062 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
9063 params.
9064 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
9065 (addr_generation_dependency_p): Likewise for param "insn".
9066 (s390_agen_dep_p): Likewise for both params.
9067 (s390_fpload_toreg): Likewise for param "insn".
9068 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
9069 * config/sh/sh.c (sh_loop_align): Likewise for param and local
9070 "next".
9071 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
9072 * config/sh/sh_treg_combine.cc
9073 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
9074 and local "i".
9075 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
9076 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
9077 "and_insn", "load", "shift".
9078 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
9079 "insn".
9080 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
9081 for XEXP (note, 0) of the REG_CC_SETTER note.
9082 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
9083 rtx_insn *, eliminating a checked cast made redundant by this.
9084 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
9085 to rtx_insn *.
9086 * genattr.c (main): When writing out the prototype to
9087 const_num_delay_slots, strengthen the param from rtx to
9088 rtx_insn *.
9089 * genattrtab.c (write_const_num_delay_slots): Likewise when
9090 writing out the implementation of const_num_delay_slots.
9091 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
9092 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
9093 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
9094 favor of new rtx locals "src" and "set" and new local rtx_insn *
9095 "insn" and "seq".
9096 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
9097 to rtx_insn *.
9098 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
9099 locals "cond", "if_then_else", "set" and new rtx_insn * locals
9100 "insn" and "seq".
9101 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
9102 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
9103 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
9104 the top-level scope, replacing with new more tightly-scoped rtx
9105 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
9106 "new_insn", "copy_of_insn_b", and make local rtx "set" more
9107 tightly-scoped.
9108 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
9109 rtx_insn *.
9110 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
9111 "move_insn".
9112 (ira_setup_alts): Likewise for param "insn".
9113 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
9114 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
9115 and an rtx_insn *.
9116 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
9117 new more-tightly scoped rtx locals "add3_insn", "insn",
9118 "add2_insn" and rtx_insn * "move_insn".
9119 * postreload-gcse.c (eliminate_partially_redundant_load): Add
9120 checked cast on result of gen_move_insn when invoking
9121 extract_insn.
9122 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
9123 rtx_insn *.
9124 (verify_changes): Add a checked cast on "object" when invoking
9125 insn_invalid_p.
9126 (extract_insn_cached): Strengthen param "insn" from rtx to
9127 rtx_insn *.
9128 (extract_constrain_insn_cached): Likewise.
9129 (extract_insn): Likewise.
9130 * recog.h (insn_invalid_p): Likewise for param 1.
9131 (recog_memoized): Likewise for param.
9132 (extract_insn): Likewise.
9133 (extract_constrain_insn_cached): Likewise.
9134 (extract_insn_cached): Likewise.
9135 * reload.c (can_reload_into): Likewise for local "test_insn".
9136 * reload.h (cleanup_subreg_operands): Likewise for param.
9137 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
9138 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
9139 result of emit_insn. Remove a checked cast made redundant by this
9140 change.
9141 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
9142 rtx to rtx_insn *.
9143 * sel-sched.c (get_reg_class): Likewise.
9145 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
9146 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9148 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
9149 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
9150 Define.
9151 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
9153 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9155 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
9156 const rtx_insn *, and from rtx to rtx_insn * for the other
9157 overloaded variant.
9158 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
9159 INSN_LOCATION, since we know INSN_P holds.
9160 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
9161 (insn_file): Likewise.
9162 (insn_scope): Likewise.
9163 (insn_location): Likewise.
9165 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
9166 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
9167 for the result of gen_load_const_gp.
9168 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
9169 param from rtx to rtx_insn *.
9170 * config/rs6000/rs6000.c (output_call): Likewise.
9171 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
9172 introducing a checked cast to rtx_sequence * and use of the insn
9173 method.
9174 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
9175 from rtx to rtx_insn *.
9176 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
9177 (insn_line): Likewise.
9178 (insn_file): Likewise.
9179 (insn_location): Likewise.
9180 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
9181 from rtx to rtx_insn *.
9182 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
9183 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
9184 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
9185 via a checked cast.
9186 * reorg.c (relax_delay_slots): Strengthen locals named "after"
9187 from rtx to rtx_insn *; use methods of "pat" for type-safety.
9189 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9191 * combine.c (try_combine): Eliminate checked cast on result of
9192 gen_rtx_INSN.
9193 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
9194 autogenerated one by strengthening the return type and params 2 and 3
9195 from rtx to rtx_insn *, and by naming the params.
9196 * gengenrtl.c (special_rtx): Add INSN to those that are
9197 special-cased.
9198 * rtl.h (gen_rtx_INSN): New prototype.
9200 2014-09-09 David Malcolm <dmalcolm@redhat.com>
9202 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
9203 than NULL_RTX.
9204 (no_equiv): Likewise.
9205 (update_equiv_regs): Likewise.
9206 (setup_reg_equiv): Likewise. Strengthen locals "elem",
9207 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
9208 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
9209 clarity.
9210 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
9211 from rtx to rtx_insn_list *.
9212 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
9213 rtx_insn_list * and use methods for clarity and typesafety.
9214 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
9215 "list".
9216 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
9217 redundant check on INSN_P (insns): this cannot hold, as "insns" is
9218 an INSN_LIST, not an insn.
9219 (reverse_equiv_p): Strengthen local "insns" from rtx to
9220 rtx_insn_list * and use methods for clarity and typesafety.
9221 (contains_reloaded_insn_p): Likewise for local "list".
9223 2014-09-09 Jiong Wang <jiong.wang@arm.com>
9225 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
9226 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
9227 (arm_builtin_vectorized_function): Likewise.
9228 * config/arm/arm_neon_builtins.def: New macro for copysignf.
9229 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
9231 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
9233 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
9234 * builtins.h (default_target_builtins): Likewise.
9235 * gcse.h (default_target_gcse): Likewise.
9236 * target-globals.h (target_globals): Add a destructor. Convert
9237 void-pointer fields back to their real type and change from
9238 GTY((atomic)) to GTY((skip)).
9239 (restore_target_globals): Remove casts accordingly.
9240 * target-globals.c (save_target_globals): Use XCNEW rather than
9241 ggc_internal_cleared_alloc to allocate non-GC structures.
9242 Use ggc_cleared_alloc to allocate the target_globals structure
9243 itself.
9244 (target_globals::~target_globals): Define.
9246 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9248 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
9249 mnemonic instead of fldmfdd.
9250 * config/arm/arm.c (vfp_output_fstmd): Rename to...
9251 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
9252 Output vpush when address register is SP.
9253 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
9254 (vfp_output_vstmd): ... This.
9255 * config/arm/vfp.md (push_multi_vfp): Update call to
9256 vfp_output_vstmd.
9258 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9260 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
9262 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9264 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
9265 (*sqrtdf2_vfp): Likewise.
9266 (*cmpsf_vfp): Likewise.
9267 (*cmpsf_trap_vfp): Likewise.
9268 (*cmpdf_vfp): Likewise.
9269 (*cmpdf_trap_vfp): Likewise.
9271 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9273 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
9274 (*truncdfsf2_vfp): Likewise.
9275 (*truncsisf2_vfp): Likewise.
9276 (*truncsidf2_vfp): Likewise.
9277 (fixuns_truncsfsi2): Likewise.
9278 (fixuns_truncdfsi2): Likewise.
9279 (*floatsisf2_vfp): Likewise.
9280 (*floatsidf2_vfp): Likewise.
9281 (floatunssisf2): Likewise.
9282 (floatunssidf2): Likewise.
9284 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9286 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
9287 (*muldf3_vfp): Likewise.
9288 (*mulsf3negsf_vfp): Likewise.
9289 (*muldf3negdf_vfp): Likewise.
9290 (*mulsf3addsf_vfp): Likewise.
9291 (*muldf3adddf_vfp): Likewise.
9292 (*mulsf3subsf_vfp): Likewise.
9293 (*muldf3subdf_vfp): Likewise.
9294 (*mulsf3negsfaddsf_vfp): Likewise.
9295 (*fmuldf3negdfadddf_vfp): Likewise.
9296 (*mulsf3negsfsubsf_vfp): Likewise.
9297 (*muldf3negdfsubdf_vfp): Likewise.
9299 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9301 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
9302 (*absdf2_vfp): Likewise.
9303 (*negsf2_vfp): Likewise.
9304 (*negdf2_vfp): Likewise.
9305 (*addsf3_vfp): Likewise.
9306 (*adddf3_vfp): Likewise.
9307 (*subsf3_vfp): Likewise.
9308 (*subdf3_vfp): Likewise.
9309 (*divsf3_vfp): Likewise.
9310 (*divdf3_vfp): Likewise.
9312 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9314 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
9315 multiple.
9316 (arm_print_operand): Don't convert real values to decimal
9317 representation in default case.
9318 (fp_immediate_constant): Delete.
9319 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
9320 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
9321 syntax.
9322 (*thumb2_movsi_vfp): Likewise.
9323 (*movdi_vfp): Likewise.
9324 (*movdi_vfp_cortexa8): Likewise.
9325 (*movhf_vfp_neon): Likewise.
9326 (*movhf_vfp): Likewise.
9327 (*movsf_vfp): Likewise.
9328 (*thumb2_movsf_vfp): Likewise.
9329 (*movdf_vfp): Likewise.
9330 (*thumb2_movdf_vfp): Likewise.
9331 (*movsfcc_vfp): Likewise.
9332 (*thumb2_movsfcc_vfp): Likewise.
9333 (*movdfcc_vfp): Likewise.
9334 (*thumb2_movdfcc_vfp): Likewise.
9336 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
9338 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
9339 (-mtune): Likewise.
9340 (-mcpu): Likewise.
9342 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9344 PR target/61749
9345 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
9346 Use qualifier_immediate for last operand. Rename to...
9347 (aarch64_types_ternop_lane_qualifiers): ... This.
9348 (TYPES_QUADOP): Rename to...
9349 (TYPES_TERNOP_LANE): ... This.
9350 (aarch64_simd_expand_args): Return const0_rtx when encountering user
9351 error. Change return of 0 to return of NULL_RTX.
9352 (aarch64_crc32_expand_builtin): Likewise.
9353 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
9354 ICE when expanding unknown builtin.
9355 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
9356 TERNOP_LANE qualifiers.
9357 (sqdmlsl_lane): Likewise.
9358 (sqdmlal_laneq): Likewise.
9359 (sqdmlsl_laneq): Likewise.
9360 (sqdmlal2_lane): Likewise.
9361 (sqdmlsl2_lane): Likewise.
9362 (sqdmlal2_laneq): Likewise.
9363 (sqdmlsl2_laneq): Likewise.
9365 2014-09-09 Nick Clifton <nickc@redhat.com>
9367 * doc/invoke.texi (Optimization Options): Add missing @gol to the
9368 end of a line.
9369 (S/390 and zSeries Options): Remove superfluous word from the
9370 description of the -mhotpatch option.
9372 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
9374 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
9375 * ira.c: #include "shrink-wrap.h"
9376 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
9377 * ifcvt.c: #include "shrink-wrap.h"
9378 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
9380 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
9382 * common/config/picochip/picochip-common.c: Remove.
9383 * config.gcc: Remove support for picochip.
9384 * config/picochip/constraints.md: Remove.
9385 * config/picochip/dfa_space.md: Remove.
9386 * config/picochip/dfa_speed.md: Remove.
9387 * config/picochip/picochip-protos.h: Remove.
9388 * config/picochip/picochip.c: Remove.
9389 * config/picochip/picochip.h: Remove.
9390 * config/picochip/picochip.md: Remove.
9391 * config/picochip/picochip.opt: Remove.
9392 * config/picochip/predicates.md: Remove.
9393 * config/picochip/t-picochip: Remove.
9394 * doc/md.texi: Don't document picochi.
9396 2014-09-08 David Malcolm <dmalcolm@redhat.com>
9398 * basic-block.h (control_flow_insn_p): Strengthen param from
9399 const_rtx to const rtx_insn *.
9400 * cfgbuild.c (control_flow_insn_p): Likewise.
9402 2014-09-08 David Malcolm <dmalcolm@redhat.com>
9404 * gcse.c (modify_mem_list): Strengthen this variable from
9405 vec<rtx> * to vec<rtx_insn *> *.
9406 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
9407 vec<rtx_insn *>.
9408 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
9409 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
9410 (record_last_mem_set_info): Strengthen param "insn" from rtx to
9411 rtx_insn *.
9412 (record_last_set_info): Likewise for local "last_set_insn".
9414 2014-09-08 DJ Delorie <dj@redhat.com>
9416 * doc/invoke.texi (MSP430 Options): Add -minrt.
9418 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9420 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
9421 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
9422 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
9423 handling SH_SPLAT.
9424 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
9425 of extracted lane.
9426 (adjust_splat): New function.
9427 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
9428 (dump_swap_insn_table): Add case for SH_SPLAT.
9430 2014-09-08 Richard Biener <rguenther@suse.de>
9432 PR ipa/63196
9433 * tree-inline.c (copy_loops): The source loop header should
9434 always be non-NULL.
9435 (tree_function_versioning): If loops need fixup after removing
9436 unreachable blocks fix them.
9437 * omp-low.c (simd_clone_adjust): Do not add incr block to
9438 loop under construction.
9440 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
9442 * config/aarch64/aarch64-builtins.c
9443 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
9445 2014-09-08 Joseph Myers <joseph@codesourcery.com>
9447 * config/i386/cygming.h (TF_SIZE): Remove.
9448 * config/i386/darwin.h (TF_SIZE): Remove.
9449 * config/i386/dragonfly.h (TF_SIZE): Remove.
9450 * config/i386/freebsd.h (TF_SIZE): Remove.
9451 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
9452 * config/i386/openbsdelf.h (TF_SIZE): Remove.
9453 * config/i386/sol2.h (TF_SIZE): Remove.
9454 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
9455 * config/ia64/linux.h (TF_SIZE): Remove.
9456 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
9457 * doc/tm.texi: Regenerate.
9458 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
9460 2014-09-08 Joseph Myers <joseph@codesourcery.com>
9462 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
9463 Remove.
9464 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
9465 Remove.
9466 * doc/tm.texi: Regenerate.
9467 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
9468 Poison.
9469 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
9470 * config/cris/cris.h (__make_dp): Remove.
9472 2014-09-08 Richard Biener <rguenther@suse.de>
9474 PR bootstrap/63204
9475 * cfgloop.c (mark_loop_for_removal): Track former header
9476 unconditionally.
9477 * cfgloop.h (struct loop): Add former_header member unconditionally.
9478 * loop-init.c (fix_loop_structure): Enable bogus loop removal
9479 diagnostic unconditionally.
9481 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
9483 PR target/63190
9484 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
9485 constraint for operand0 and remove write only modifier from operand3.
9487 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
9489 PR rtl-optimization/62208
9490 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
9491 rather than const0_rtx in eq/ne-xor simplifications.
9493 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
9495 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
9496 (arc_output_mi_thunk): Likewise.
9498 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
9499 arguments to silence bogus warning.
9501 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
9503 PR middle-end/63171
9504 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
9506 2014-09-06 Tom de Vries <tom@codesourcery.com>
9508 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
9509 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
9510 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
9512 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
9514 PR target/63188
9515 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
9516 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
9518 2014-09-05 Easwaran Raman <eraman@google.com>
9520 PR rtl-optimization/62146
9521 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
9522 hoisted instruction unconditional.
9524 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
9526 PR target/63187
9527 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
9528 Do not allow any_mask_operand for operands[2].
9529 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
9531 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9533 * config/arc/arc.c (arc_print_operand): Use insn method of
9534 final_sequence for type-safety.
9535 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
9536 "insn" from rtx to rtx_insn *.
9537 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
9538 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
9539 Likewise for locals "branch", "label".
9540 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
9541 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
9542 (same_cmp_following_p): Likewise for locals "i2", "i3".
9543 * config/sh/sh_optimize_sett_clrt.cc
9544 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
9545 param "cbranch_insn".
9546 * function.c (convert_jumps_to_returns): Likewis for local "jump".
9547 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
9548 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
9549 const rtx_insn *.
9550 (condjump_p): Likewise.
9551 (condjump_in_parallel_p): Likewise.
9552 (pc_set): Likewise.
9553 (any_uncondjump_p): Likewise.
9554 (any_condjump_p): Likewise.
9555 (condjump_label): Likewise.
9556 (returnjump_p): Strengthen param "insn" from rtx to
9557 const rtx_insn *.
9558 (onlyjump_p): Strengthen param "insn" from const_rtx to
9559 const rtx_insn *.
9560 (jump_to_label_p): Likewise.
9561 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
9562 (invert_jump): Likewise.
9563 * reorg.c (simplejump_or_return_p): Add checked cast when calling
9564 simplejump_p.
9565 (get_jump_flags): Strengthen param "insn" from rtx to
9566 const rtx_insn *.
9567 (get_branch_condition): Likewise.
9568 (condition_dominates_p): Likewise.
9569 (make_return_insns): Move declaration of local "pat" earlier, to
9570 after we've handled NONJUMP_INSN_P and non-sequences, using its
9571 methods to simplify the code and for type-safety.
9572 * rtl.h (find_constant_src): Strengthen param from const_rtx to
9573 const rtx_insn *.
9574 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
9575 (condjump_p): Strengthen param from const_rtx to
9576 const rtx_insn *.
9577 (any_condjump_p): Likewise.
9578 (any_uncondjump_p): Likewise.
9579 (pc_set): Likewise.
9580 (condjump_label): Likewise.
9581 (simplejump_p): Likewise.
9582 (returnjump_p): Likewise.
9583 (onlyjump_p): Likewise.
9584 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
9585 (invert_jump): Likewise.
9586 (condjump_in_parallel_p): Strengthen param from const_rtx to
9587 const rtx_insn *.
9588 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
9589 to const rtx_insn *.
9590 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
9591 to const rtx_insn *.
9592 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
9594 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9596 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
9597 above the conditional, and convert the check on GET_CODE to a
9598 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
9599 the conditional. Simplify the conditional by using methods of
9600 "trial_seq".
9602 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9604 * haifa-sched.c (check_clobbered_conditions): Strengthen local
9605 "link" from rtx to rtx_insn_list *, and use its methods for
9606 clarity and type-safety.
9607 (toggle_cancelled_flags): Likewise.
9608 (restore_last_backtrack_point): Likewise.
9609 (queue_to_ready): Use insn method of "link" in one place.
9610 (schedule_block): Strengthen local "link" from rtx to
9611 rtx_insn_list *, and use its methods for clarity and type-safety.
9613 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9615 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
9616 param "insn" from const_rtx to const rtx_insn *.
9617 (sched_get_reverse_condition_uncached): Likewise.
9618 (sched_get_condition_with_rev): Likewise.
9619 (sched_has_condition_p): Likewise.
9620 (sched_insns_conditions_mutex_p): Likewise for both params.
9621 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
9622 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
9623 (setup_insn_reg_uses): Move local "list" to be more tightly
9624 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
9625 its methods for clarity and type-safety.
9626 (sched_analyze_1): Strengthen local "pending" from rtx to
9627 rtx_insn_list *, and local "pending_mem" from rtx to
9628 rtx_expr_list *. Use methods of each for clarity and type-safety.
9629 (sched_analyze_2): Likewise.
9630 (sched_analyze_insn): Likewise.
9632 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
9633 param from const_rtx to const rtx_insn *.
9634 (sched_insns_conditions_mutex_p): Likewise for both params.
9635 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
9636 param.
9638 * system.h (CONST_CAST_RTX_INSN): New macro.
9640 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9642 * recog.c (peep2_attempt): Strengthen return type from rtx to
9643 rtx_insn *.
9644 (peep2_update_life): Likewise for params "last", "prev", removing
9645 a checked cast made redundant by this.
9646 (peephole2_optimize): Likewise for local "last".
9648 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9650 * basic-block.h (set_block_for_insn): Eliminate this macro in
9651 favor of...
9652 * rtl.h (set_block_for_insn): New inline function, imposing the
9653 requirement that the "insn" param is an rtx_insn *.
9655 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9657 * caller-save.c (setup_save_areas): Strengthen local "insn" from
9658 rtx to rtx_insn *.
9659 * final.c (get_call_reg_set_usage): Likewise for first param,
9660 eliminating a checked cast.
9661 * regs.h (get_call_reg_set_usage): Likewise for first param.
9662 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
9663 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
9664 cast, replacing references to "x" with "call_insn" where
9665 appropriate.
9666 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
9667 rtx_insn *, adding a checked cast.
9669 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9671 * output.h (final_scan_insn): Strengthen first param from rtx to
9672 rtx_insn *.
9674 * final.c (final_scan_insn): Likewise, renaming it back from
9675 "uncast_insn" to "insn", eliminating the checked cast.
9677 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
9678 "vec" with an rtx_sequence * "seq", taking a copy of
9679 "final_sequence", and using methods of "seq" for clarity, and for
9680 type-safety in the calls to final_scan_insn.
9681 * config/mips/mips.c (mips_output_conditional_branch): Use methods
9682 of "final_sequence" for clarity, and for type-safety in the call to
9683 final_scan_insn.
9684 * config/sh/sh.c (print_slot): Strengthen param from rtx to
9685 rtx_sequence * and rename from "insn" to "seq".
9687 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9689 * jump.c (delete_related_insns): Introduce a new local "table" by
9690 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
9691 get_labels method of "table" to simplify access to the labels in
9692 the jump table.
9694 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9696 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
9697 f_minmaxs, f_minmaxd types.
9699 2014-09-05 Richard Biener <rguenther@suse.de>
9701 * cfgloop.c (mark_loop_for_removal): Record former header
9702 when ENABLE_CHECKING.
9703 * cfgloop.h (strut loop): Add former_header member when
9704 ENABLE_CHECKING.
9705 * loop-init.c (fix_loop_structure): Sanity check loops
9706 marked for removal if they re-appeared.
9708 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9710 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
9711 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
9713 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
9714 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
9715 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
9716 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
9717 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
9718 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
9719 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
9720 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
9721 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
9722 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
9723 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
9724 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
9725 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
9726 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
9727 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
9728 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
9729 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
9730 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
9731 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
9732 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
9733 with int{32,16,8}_t.
9735 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9737 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
9738 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
9739 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
9740 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
9741 Remove temporary __asm__ and reimplement.
9743 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9745 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
9746 handling cmge, cmgt, cmeq, cmtst.
9748 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
9749 cmlt, cmgeu, cmgtu, cmtst): Remove.
9751 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
9752 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
9753 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
9754 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
9756 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9758 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
9759 TYPES_TST): Define.
9760 (aarch64_fold_builtin): Update pattern for cmtst.
9762 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
9763 Declare.
9765 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
9767 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
9768 Switch operands, separate out more cases, refactor.
9770 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
9772 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
9773 argument; rename old version to...
9774 (aarch64_const_vec_all_same_in_range_p): ...this.
9775 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
9777 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
9779 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9781 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
9782 Remove qualifier_const_pointer, update comment.
9784 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9786 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
9788 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9790 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
9791 varargs with pointer parameter.
9792 (aarch64_simd_expand_builtin): pass pointer into previous.
9794 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9796 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
9797 alus_ext.
9799 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
9801 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
9802 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
9803 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
9804 Replace temporary asm with call to builtin.
9805 (vrbit_p8, vrbitq_p8): New functions.
9807 2014-09-05 Richard Biener <rguenther@suse.de>
9809 * cfgloop.c (mark_loop_for_removal): New function.
9810 * cfgloop.h (mark_loop_for_removal): Declare.
9811 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
9812 (merge_blocks): Likewise.
9813 (duplicate_block): Likewise.
9814 * except.c (sjlj_emit_dispatch_table): Likewise.
9815 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
9816 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
9817 (thread_through_loop_header): Likewise.
9819 2014-09-05 Richard Biener <rguenther@suse.de>
9821 PR middle-end/63148
9822 * fold-const.c (try_move_mult_to_index): Remove.
9823 (fold_binary_loc): Do not call it.
9824 * tree-data-ref.c (dr_analyze_indices): Strip conversions
9825 from the base object again.
9827 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
9829 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
9830 DImode.
9832 2014-09-05 Bin Cheng <bin.cheng@arm.com>
9834 PR target/55701
9835 * config/arm/arm.md (setmem): New pattern.
9836 * config/arm/arm-protos.h (struct tune_params): New fields.
9837 (arm_gen_setmem): New prototype.
9838 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
9839 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
9840 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
9841 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
9842 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
9843 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
9844 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
9845 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
9846 (arm_const_inline_cost): New function.
9847 (arm_block_set_max_insns): New function.
9848 (arm_block_set_non_vect_profit_p): New function.
9849 (arm_block_set_vect_profit_p): New function.
9850 (arm_block_set_unaligned_vect): New function.
9851 (arm_block_set_aligned_vect): New function.
9852 (arm_block_set_unaligned_non_vect): New function.
9853 (arm_block_set_aligned_non_vect): New function.
9854 (arm_block_set_vect, arm_gen_setmem): New functions.
9856 2014-09-05 Bin Cheng <bin.cheng@arm.com>
9858 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
9860 2014-09-05 Bin Cheng <bin.cheng@arm.com>
9862 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
9864 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9866 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
9867 an rtx.
9868 * valtrack.h: Adjust.
9870 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9872 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
9873 an rtx.
9874 (emit_jump_insn_before_noloc): Likewise.
9875 (emit_call_insn_before_noloc): Likewise.
9876 (emit_label_before): Likewise.
9877 (emit_label_after): Likewise.
9878 (emit_insn_before_setloc): Likewise.
9879 (emit_jump_insn_before_setloc): Likewise.
9880 (emit_call_insn_before_setloc): Likewise.
9881 (emit_call_insn_before): Likewise.
9882 * rtl.h: Adjust.
9884 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9886 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
9887 rtx_insn *, eliminating a checked cast.
9889 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9891 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
9892 const_rtx to const rtx_insn *.
9893 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
9894 cast.
9896 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9898 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
9899 fixup_args_size_notes.
9900 * expr.c (fixup_args_size_notes): Strengthen first two params from
9901 rtx to rtx_insn *, eliminating a checked cast.
9902 * rtl.h (fixup_args_size_notes): Strengthen first two params from
9903 rtx to rtx_insn *.
9905 2014-09-05 David Malcolm <dmalcolm@redhat.com>
9907 * haifa-sched.c (get_ready_element): Strengthen return type from
9908 rtx to rtx_insn *.
9909 * sched-int.h (get_ready_element): Likewise.
9911 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
9913 PR target/63165
9914 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
9915 indexed_or_indirect_operand instead of memory_operand.
9916 (floatsi<mode>2_lfiwzx_mem): Ditto.
9918 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9920 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
9921 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
9922 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
9924 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
9926 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
9927 rtx.
9928 (get_last_nonnote_insn): Likewise.
9929 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
9930 * resource.c (find_basic_block): Likewise.
9931 * rtl.h: Adjust.
9932 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
9933 const_rtx.
9935 2014-09-04 David Malcolm <dmalcolm@redhat.com>
9937 * genattr.c (main): Within the prototype of insn_latency written
9938 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
9939 * genautomata.c (output_internal_maximal_insn_latency_func):
9940 Within the implementation of insn_latency written out to
9941 insn-automata.c, strengthen both params from rtx to rtx_insn *,
9942 eliminating a pair of checked casts.
9944 2014-09-04 David Malcolm <dmalcolm@redhat.com>
9946 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
9947 rtx_insn *.
9949 * rtl.h (eh_returnjump_p): Likewise.
9951 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
9953 * Makefile.in (TAGS): Handle constructs in timevar.def.
9955 2014-09-04 Guozhi Wei <carrot@google.com>
9957 PR target/62040
9958 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
9959 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
9960 it into two patterns.
9961 (move_lo_quad_internal_be_<mode>): Likewise.
9963 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
9965 * doc/options.texi: Document that Var and Init are required if CPP
9966 is given.
9967 * optc-gen.awk: Require Var and Init if CPP is given.
9968 * common.opt (Wpedantic): Use Init.
9970 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9972 * config/rs6000/rs6000.c (special_handling_values): Add
9973 SH_EXTRACT.
9974 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
9975 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
9976 as swappable with special handling SH_EXTRACT. Remove
9977 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
9978 optimization.
9979 (adjust_extract): New function.
9980 (handle_special_swappables): Add default to case statement; add
9981 case for SH_EXTRACT that calls adjust_extract.
9982 (dump_swap_insn_table): Handle SH_EXTRACT.
9984 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
9986 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
9987 selection of 0th memory doubleword, regardless of endianness.
9989 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9991 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
9993 2014-09-04 Alan Modra <amodra@gmail.com>
9995 PR debug/60655
9996 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
9997 can't be output.
9999 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
10001 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
10002 * targhooks.c (default_dwarf_frame_reg_mode): New function.
10003 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
10004 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
10005 * doc/tm.texi: Regenerate.
10006 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
10007 selection logic to default_dwarf_frame_reg_mode.
10009 2014-09-03 Marek Polacek <polacek@redhat.com>
10011 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
10012 by -Wall.
10014 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10016 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
10017 the automodified register.
10019 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
10021 * output.h (get_some_local_dynamic_name): Declare.
10022 * final.c (some_local_dynamic_name): New variable.
10023 (get_some_local_dynamic_name): New function.
10024 (final_end_function): Clear some_local_dynamic_name.
10025 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
10026 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10027 (print_operand): Report an error if '%&' is used inappropriately.
10028 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
10029 (get_some_local_dynamic_name_1): Delete.
10030 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
10031 (rs6000_get_some_local_dynamic_name): Delete.
10032 (rs6000_get_some_local_dynamic_name_1): Delete.
10033 (print_operand): Report an error if '%&' is used inappropriately.
10034 * config/s390/s390.c (machine_function): Remove some_ld_name.
10035 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10036 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
10037 * config/sparc/sparc.c: Include rtl-iter.h.
10038 (machine_function): Remove some_ld_name.
10039 (sparc_print_operand): Report an error if '%&' is used inappropriately.
10040 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
10042 2014-09-03 Richard Henderson <rth@redhat.com>
10044 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
10045 (aarch64_popwb_pair_reg): Remove.
10046 (aarch64_set_frame_expr): Remove.
10047 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
10048 the restore ops performed by the insns generated.
10049 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
10050 insn. Perform the calls_eh_return addition later; do not attempt to
10051 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
10052 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
10053 special markup at all. Load cfun->machine->frame.hard_fp_offset
10054 into a local variable.
10055 (aarch64_frame_pointer_required): Don't check calls_alloca.
10057 2014-09-03 Richard Biener <rguenther@suse.de>
10059 * opts.c (default_options_optimization): Adjust
10060 max-combine-insns to 2 for -Og.
10062 2014-09-03 Martin Jambor <mjambor@suse.cz>
10064 PR ipa/62015
10065 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
10066 pass-trough jump functions correctly.
10068 2014-09-03 Martin Jambor <mjambor@suse.cz>
10070 PR ipa/61986
10071 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
10072 created replacements in ascending order of offsets.
10073 (known_aggs_to_agg_replacement_list): Likewise.
10075 2014-09-03 Martin Liska <mliska@suse.cz>
10077 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
10078 is set to set uninitialized value for vnresult.
10080 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10082 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
10083 for TARGET_MUST_PASS_IN_STACK.
10085 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10087 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
10088 for TARGET_ARG_PARTIAL_BYTES.
10090 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10092 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
10093 instructions for varargs implementation.
10094 (nds32_expand_epilogue): Emit stack adjustment instructions for
10095 varargs implementation.
10097 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10099 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
10100 optimization detection.
10102 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10104 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
10105 arguments.
10106 (nds32_function_arg_advance): Deal with nameless arguments.
10107 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
10108 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
10109 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
10111 2014-09-03 Richard Biener <rguenther@suse.de>
10113 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
10114 (struct bb_bitmap_sets): Remove deferred member.
10115 (BB_DEFERRED): Remove.
10116 (defer_or_phi_translate_block): Remove.
10117 (compute_antic_aux): Remove deferring of blocks, assert
10118 proper iteration order.
10119 (compute_antic): Do not set BB_DEFERRED.
10120 (eliminate): Allocate el_avail of proper size initially.
10122 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10124 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
10125 according to the value of crtl->args.pretend_args_size.
10127 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10129 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
10130 varargs information.
10132 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10134 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
10135 implementation for TARGET_SETUP_INCOMING_VARARGS.
10136 (nds32_strict_argument_naming): Refine comment.
10137 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
10138 Define for future implementation.
10140 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
10142 * config/i386/adxintrin.h (_subborrow_u32): New.
10143 (_addcarry_u32): Ditto.
10144 (_subborrow_u64): Ditto.
10145 (_addcarry_u64): Ditto.
10146 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
10147 IX86_BUILTIN_SBB64.
10148 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
10149 __builtin_ia32_sbb_u64
10151 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10153 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
10154 GPR-specific stuff.
10155 (nds32_function_arg_advance): Likewise.
10156 (nds32_init_cumulative_args): Likewise.
10157 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
10158 (NDS32_FIRST_GPR_REGNUM): Define.
10159 (NDS32_LAST_GPR_REGNUM): Define.
10160 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
10161 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
10162 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
10163 (machine_function): Use GRP-specific stuff.
10165 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10167 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
10168 (nds32_expand_epilogue): Likewise.
10169 (nds32_expand_prologue_v3push): Likewise.
10170 (nds32_expand_epilogue_v3pop): Likewise.
10172 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10174 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
10175 v3push/v3pop for variadic function.
10176 * config/nds32/nds32.md (prologue, epilogue): Likewise.
10178 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10180 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
10181 Check rtx for varargs implementation.
10182 (nds32_output_stack_pop): Likewise.
10183 * config/nds32/nds32-protos.h: Have a rtx argument for
10184 nds32_output_stack_push and nds32_output_stack_pop.
10185 * config/nds32/nds32.md: Likewise.
10187 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10189 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
10190 to check if FUNC is an interrupt service routine.
10191 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
10193 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10195 * config/nds32/nds32.h (machine_function): Add some fields for variadic
10196 arguments implementation.
10198 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10200 * config/nds32/nds32-predicates.c
10201 (nds32_valid_stack_push_pop): Rename to ...
10202 (nds32_valid_stack_push_pop_p): ... this.
10203 * config/nds32/nds32-protos.h: Likewise.
10204 * config/nds32/predicates.md: Likewise.
10206 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10208 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
10209 (nds32_emit_stack_v3push): ... this.
10210 (nds32_gen_stack_v3pop): Rename to ...
10211 (nds32_emit_stack_v3pop): ... this and consider CFA restore
10212 information.
10214 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10216 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
10217 (nds32_emit_stack_push_multiple): ... this.
10218 (nds32_gen_stack_pop_multiple): Rename to ...
10219 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
10220 information.
10222 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
10224 PR target/61078
10225 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
10226 and add a second splitter to handle the remaining cases.
10228 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
10230 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
10232 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10234 * cfgexpand.c (label_rtx_for_bb): Change type to
10235 hash_map<basic_block, rtx_code_label *> *.
10236 (expand_gimple_basic_block): Adjust.
10237 (pass_expand::execute): Likewise.
10239 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10241 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
10242 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
10243 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
10244 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
10245 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
10246 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
10247 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
10248 of rtx.
10250 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
10252 * alloc-pool.c: Include coretypes.h.
10253 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
10254 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
10255 hash_set instead of htab.
10256 * ggc-page.c (in_gc): New variable.
10257 (ggc_free): Do nothing if a collection is taking place.
10258 (ggc_collect): Set in_gc appropriately.
10259 * ggc.h (gt_ggc_mx(const char *)): New function.
10260 (gt_pch_nx(const char *)): Likewise.
10261 (gt_ggc_mx(int)): Likewise.
10262 (gt_pch_nx(int)): Likewise.
10263 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
10264 (hash_map::hash_entry::pch_nx): Likewise.
10265 (hash_map::hash_entry::pch_nx_helper): Likewise.
10266 (hash_map::hash_map): Adjust.
10267 (hash_map::create_ggc): New function.
10268 (gt_ggc_mx): Likewise.
10269 (gt_pch_nx): Likewise.
10270 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
10271 (default_hashset_traits::pch_nx): Likewise.
10272 (hash_set::hash_entry::ggc_mx): Likewise.
10273 (hash_set::hash_entry::pch_nx): Likewise.
10274 (hash_set::hash_entry::pch_nx_helper): Likewise.
10275 (hash_set::hash_set): Adjust.
10276 (hash_set::create_ggc): New function.
10277 (hash_set::elements): Likewise.
10278 (gt_ggc_mx): Likewise.
10279 (gt_pch_nx): Likewise.
10280 * hash-table.h (hash_table::hash_table): Adjust.
10281 (hash_table::m_ggc): New member.
10282 (hash_table::~hash_table): Adjust.
10283 (hash_table::expand): Likewise.
10284 (hash_table::empty): Likewise.
10285 (gt_ggc_mx): New function.
10286 (hashtab_entry_note_pointers): Likewise.
10287 (gt_pch_nx): Likewise.
10289 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10291 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
10292 built-in definition.
10293 (XVCVUXDDP_SCALE): Likewise.
10294 (XVCVDPSXDS_SCALE): Likewise.
10295 (XVCVDPUXDS_SCALE): Likewise.
10296 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
10297 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
10298 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
10299 VSX_BUILTIN_XVCVDPUXDS_SCALE.
10300 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
10301 prototype.
10302 * config/rs6000/rs6000.c (real.h): New include.
10303 (rs6000_scale_v2df): New function.
10304 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
10305 (UNSPEC_VSX_XVCVUXDDP): Likewise.
10306 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
10307 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
10308 (vsx_xvcvsxddp_scale): New define_expand.
10309 (vsx_xvcvsxddp): New define_insn.
10310 (vsx_xvcvuxddp_scale): New define_expand.
10311 (vsx_xvcvuxddp): New define_insn.
10312 (vsx_xvcvdpsxds_scale): New define_expand.
10313 (vsx_xvcvdpsxds): New define_insn.
10314 (vsx_xvcvdpuxds_scale): New define_expand.
10315 (vsx_xvcvdpuxds): New define_insn.
10316 * doc/extend.texi (vec_ctf): Add new prototypes.
10317 (vec_cts): Likewise.
10318 (vec_ctu): Likewise.
10319 (vec_splat): Likewise.
10320 (vec_div): Likewise.
10321 (vec_mul): Likewise.
10323 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10325 PR target/62275
10326 * config/arm/neon.md
10327 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
10328 <v_cmp_result>): New pattern.
10329 * config/arm/iterators.md (NEON_VCVT): New int iterator.
10330 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
10331 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
10332 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
10333 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
10334 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
10336 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10338 PR target/62275
10339 * config/arm/iterators.md (FIXUORS): New code iterator.
10340 (VCVT): New int iterator.
10341 (su_optab): New code attribute.
10342 (su): Likewise.
10343 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
10345 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10347 * config/aarch64/predicates.md (aarch64_comparison_operation):
10348 New special predicate.
10349 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
10350 aarch64_comparison_operation instead of matching an operator.
10351 Update operand numbers.
10352 (csinc3<mode>_insn): Likewise.
10353 (*csinv3<mode>_insn): Likewise.
10354 (*csneg3<mode>_insn): Likewise.
10355 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
10356 * config/aarch64/aarch64.c (aarch64_get_condition_code):
10357 Return -1 instead of aborting on invalid condition codes.
10358 (aarch64_print_operand): Update aarch64_get_condition_code callsites
10359 to assert that the returned condition code is valid.
10360 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
10362 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
10364 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
10365 tree.def, and gimple.def
10367 2014-09-02 Jakub Jelinek <jakub@redhat.com>
10368 Balaji V. Iyer <balaji.v.iyer@intel.com>
10369 Igor Zamyatin <igor.zamyatin@intel.com>
10371 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
10372 (__cilkrts_cilk_for_64): Likewise.
10373 * cilk-common.c (declare_cilk_for_builtin): New function.
10374 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
10375 __cilkrts_cilk_for_64 bultins.
10376 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
10377 CILK_TI_F_LOOP_64.
10378 (cilk_for_32_fndecl): New define.
10379 (cilk_for_64_fndecl): Likewise.
10380 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
10381 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
10382 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
10383 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
10384 GF_OMP_FOR_COMBINED_INTO.
10385 * gimplify.c (gimplify_scan_omp_clauses): Added
10386 OMP_CLAUSE__CILK_FOR_COUNT_ case.
10387 (gimplify_adjust_omp_clauses): Ditto.
10388 (gimplify_omp_for): Added CILK_FOR case.
10389 (gimplify_expr): Ditto.
10390 * omp-low.c: Include cilk.h.
10391 (extract_omp_for_data): Set appropriate kind for
10392 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
10393 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
10394 (create_omp_child_function_name): Added second argument to handle
10395 cilk_for case.
10396 (cilk_for_check_loop_diff_type): New function.
10397 (expand_cilk_for_call): Likewise.
10398 (expand_cilk_for): Likewise.
10399 (create_omp_child_function): Set cilk_for_count; handle the cases when
10400 it is true; call create_omp_child_function_name with second argument.
10401 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
10402 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
10403 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
10404 * tree-nested.c (convert_nonlocal_omp_clauses): Added
10405 OMP_CLAUSE__CILK_FOR_COUNT_ case.
10406 (convert_local_omp_clauses): Ditto.
10407 * tree-pretty-print.c (dump_omp_clause): Added
10408 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
10409 (dump_generic_node): Added CILK_FOR case.
10410 * tree.c (omp_clause_num_ops): New element
10411 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
10412 (omp_clause_code_name): New element _Cilk_for_count_.
10413 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
10414 * tree.def: Add tree code for CILK_FOR.
10416 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10418 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
10419 (ppc403-compare): Add "exts with dot" case.
10420 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
10421 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
10422 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
10423 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
10424 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
10425 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
10426 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
10427 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
10428 cell-cmp-microcoded): Similarly.
10429 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
10430 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
10431 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
10432 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
10433 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
10434 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
10435 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
10436 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
10437 (power6-compare): Add "exts with dot" case.
10438 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
10439 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
10440 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
10442 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
10443 if avoiding Cell microcode.
10444 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
10445 (is_cracked_insn): Ditto.
10446 (insn_must_be_first_in_group): Ditto.
10447 * config/rs6000/rs6000.md (dot): Adjust comment.
10448 (cell_micro): Handle exts+dot.
10449 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
10450 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
10451 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
10452 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
10453 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
10454 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
10455 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
10457 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10459 * config/rs6000/rs6000.md (QHSI): Delete.
10460 (EXTQI, EXTHI, EXTSI): New mode iterators.
10461 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
10462 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
10463 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
10464 9 anonymous instructions, and 8 splitters): Delete.
10465 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
10466 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
10467 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
10468 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
10469 *zero_extendsi<mode>2_dot2): New.
10471 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10473 * config/rs6000/rs6000.md (any_extend): New code iterator.
10474 (u, su): New code attributes.
10475 (dmode, DMODE): New mode attributes.
10476 (<su>mul<mode>3_highpart): New.
10477 (*<su>mul<mode>3_highpart): New.
10478 (<su>mulsi3_highpart_le): New.
10479 (<su>muldi3_highpart_le): New.
10480 (<su>mulsi3_highpart_64): New.
10481 (<u>mul<mode><dmode>3): New.
10482 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
10483 splitters): Delete.
10484 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
10485 splitters): Delete.
10487 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
10489 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
10490 *mulsi3_internal2, and two splitters): Delete.
10491 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
10492 Delete.
10493 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
10495 2014-09-02 Richard Biener <rguenther@suse.de>
10497 PR tree-optimization/62695
10498 * tree-ssa-structalias.c (find_func_clobbers): Add missing
10499 vector truncate.
10501 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
10503 PR target/62312
10504 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
10506 2014-09-01 Andi Kleen <ak@linux.intel.com>
10508 * file-find.c (add_prefix_begin): Add.
10509 (do_add_prefix): Rename from add_prefix with first argument.
10510 (add_prefix): Add new wrapper.
10511 * file-find.h (add_prefix_begin): Add.
10512 * gcc-ar.c (main): Support -B option.
10514 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
10516 * genemit.c: Include dumpfile.h.
10517 (gen_split): Print name of splitter function to dump file.
10519 2014-09-01 Richard Biener <rguenther@suse.de>
10521 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
10522 Use stack auto_vecs for constraint expressions.
10523 (find_func_aliases_for_call): Likewise.
10524 (find_func_aliases): Likewise.
10525 (find_func_clobbers): Likewise.
10527 2014-09-01 Richard Biener <rguenther@suse.de>
10529 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
10530 operands vector in most cases. Remove redundant code.
10532 2014-09-01 Olivier Hainque <hainque@adacore.com>
10534 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
10535 $WIND_BASE instead of designating a harcoded arbitrary home dir.
10536 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
10538 2014-09-01 Richard Biener <rguenther@suse.de>
10540 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
10541 copy_reference_ops_from_call, vn_nary_op_compute_hash,
10542 vn_reference_compute_hash, vn_reference_insert): Remove.
10543 (vn_reference_lookup_call): New function.
10544 * tree-ssa-sccvn.c (vn_reference_compute_hash,
10545 copy_reference_ops_from_ref, copy_reference_ops_from_call,
10546 vn_reference_insert, vn_nary_op_compute_hash): Make static.
10547 (create_reference_ops_from_call): Remove.
10548 (vn_reference_lookup_3): Properly update shared_lookup_references.
10549 (vn_reference_lookup_pieces): Assert that we updated
10550 shared_lookup_references properly.
10551 (vn_reference_lookup): Likewise.
10552 (vn_reference_lookup_call): New function.
10553 (visit_reference_op_call): Use it. Avoid re-building the
10554 reference ops.
10555 (visit_reference_op_load): Remove redundant lookup.
10556 (visit_reference_op_store): Perform special tail-merging work
10557 only when possibly doing tail-merging.
10558 (visit_use): Likewise.
10559 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
10561 2014-09-01 Jakub Jelinek <jakub@redhat.com>
10563 PR target/62025
10564 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
10565 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
10566 (find_inc): Revert 2014-08-13 change.
10568 2014-09-01 Marek Polacek <polacek@redhat.com>
10570 PR middle-end/61903
10571 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
10572 Change the type of V to unsigned HOST_WIDE_INT.
10574 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
10576 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
10577 the size of byte markers.
10578 (do_shift_rotate): Fix confusion between host, target and marker byte
10579 size.
10580 (verify_symbolic_number_p): Likewise.
10581 (find_bswap_or_nop_1): Likewise.
10582 (find_bswap_or_nop): Likewise.
10584 2014-09-01 Olivier Hainque <hainque@adacore.com>
10586 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
10587 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
10589 2014-09-01 Jakub Jelinek <jakub@redhat.com>
10591 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
10592 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
10593 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
10595 2014-09-01 Yury Gribov <y.gribov@samsung.com>
10597 PR sanitizer/61897
10598 PR sanitizer/62140
10599 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
10600 (build_check_stmt): Likewise.
10601 (instrument_strlen_call): Likewise.
10602 (asan_expand_check_ifn): Likewise and fix types.
10603 (maybe_cast_to_ptrmode): New function.
10605 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10607 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
10609 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
10611 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
10613 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
10615 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
10616 prefix to function labels when generating fast indirect calls.
10618 2014-08-30 David Malcolm <dmalcolm@redhat.com>
10620 PR bootstrap/62304
10622 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
10623 param back from rtx_insn * to rtx. Rename param from "label" to
10624 "label_or_return", reintroducing "label" as an rtx_insn * after
10625 we've ensured it's not a RETURN.
10626 (first_active_target_insn): Likewise for return type and param;
10627 add a checked cast to rtx_insn * once we've ensured "insn" is not
10628 a RETURN.
10629 (steal_delay_list_from_target): Convert param "pnew_thread" back
10630 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
10631 with JUMP_LABEL.
10632 (own_thread_p): Convert param "thread" back from an rtx_insn * to
10633 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
10634 cast once we've established we're not dealing with a RETURN,
10635 renaming subsequent uses of "thread" to "thread_insn".
10636 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
10637 to JUMP_LABEL.
10638 (follow_jumps): Convert return type and param "label" from
10639 rtx_insn * back to rtx. Move initialization of "value" to after
10640 the handling for ANY_RETURN_P, adding a checked cast there to
10641 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
10642 rename to "this_label_or_return", reintroducing "this_label" as
10643 an rtx_insn * once we've handled the case where it could be an
10644 ANY_RETURN_P.
10645 (fill_slots_from_thread): Rename param "thread" to
10646 "thread_or_return", converting from an rtx_insn * back to an rtx.
10647 Reintroduce name "thread" as an rtx_insn * local with a checked
10648 cast once we've handled the case of it being an ANY_RETURN_P.
10649 Convert local "new_thread" from an rtx_insn * back to an rtx.
10650 Add a checked cast when assigning to "trial" from "new_thread".
10651 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
10652 checked cast to rtx_insn * from "new_thread" when invoking
10653 get_label_before.
10654 (fill_eager_delay_slots): Convert locals "target_label",
10655 "insn_at_target" from rtx_insn * back to rtx.
10656 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
10657 (relax_delay_slots): Convert locals "trial", "target_label" from
10658 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
10659 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
10660 invoking update_block.
10661 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
10662 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
10664 * resource.h (mark_target_live_regs): Undo erroneous conversion
10665 of second param of r214693, converting it back from rtx_insn * to
10666 rtx, since it could be a RETURN.
10668 * resource.c (find_dead_or_set_registers): Similarly, convert
10669 param "jump_target" back from an rtx_insn ** to an rtx *, as we
10670 could be writing back a RETURN. Rename local rtx_insn * "next" to
10671 "next_insn", and introduce "lab_or_return" as a local rtx,
10672 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
10673 (mark_target_live_regs): Undo erroneous conversion
10674 of second param of r214693, converting it back from rtx_insn * to
10675 rtx, since it could be a RETURN. Rename it from "target" to
10676 "target_maybe_return", reintroducing the name "target" as a local
10677 rtx_insn * with a checked cast, after we've handled the case of
10678 ANY_RETURN_P.
10680 2014-08-29 DJ Delorie <dj@redhat.com>
10682 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
10683 pointer size up to a power of two.
10684 * defaults.h (DWARF2_ADDR_SIZE): Round up.
10685 (POINTER_SIZE_UNITS): New, rounded up value.
10686 * dwarf2asm.c (size_of_encoded_value): Use it.
10687 (dw2_output_indirect_constant_1): Likewise.
10688 * expmed.c (init_expmed_one_conv): We now know the sizes of
10689 partial int modes.
10690 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
10691 * optabs.c (expand_float): Use precision, not size.
10692 (expand_fix): Likewise.
10693 * simplify-rtx (simplify_unary_operation_1): Likewise.
10694 * tree-dfa.c (get_ref_base_and_extent): Likewise.
10695 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
10696 (default_assemble_integer) Likewise.
10697 (dump_tm_clone_pairs): Likewise.
10698 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
10699 * var-tracking.c (adjust_mems): Allow partial-int modes also.
10700 (prepare_call_arguments): Likewise.
10701 * stor-layout.c (finalize_type_size): Preserve precision.
10702 (layout_type): Use precision, not size.
10704 * expr.c (convert_move): If the target has an explicit converter,
10705 use it.
10707 2014-08-29 David Malcolm <dmalcolm@redhat.com>
10709 * gdbinit.in: Skip various inline functions in rtl.h when
10710 stepping.
10712 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
10714 PR bootstrap/62301
10715 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
10717 2014-08-29 Richard Biener <rguenther@suse.de>
10719 PR tree-optimization/62291
10720 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
10721 exactly the vector size needed and use quick_push.
10722 (phi_translate_1): Adjust comment.
10723 (valid_in_sets): Remove block argument and remove pointless
10724 checking of NAMEs.
10725 (dependent_clean): Adjust for removal of block argument.
10726 (clean): Likewise.
10727 (compute_antic_aux): Likewise.
10728 (compute_partial_antic_aux): Likewise.
10730 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10731 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10732 Anna Tikhonova <anna.tikhonova@intel.com>
10733 Ilya Tocar <ilya.tocar@intel.com>
10734 Andrey Turetskiy <andrey.turetskiy@intel.com>
10735 Ilya Verbin <ilya.verbin@intel.com>
10736 Kirill Yukhin <kirill.yukhin@intel.com>
10737 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10739 * config/i386/sse.md
10740 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
10741 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
10742 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
10743 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
10745 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
10746 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10747 Anna Tikhonova <anna.tikhonova@intel.com>
10748 Ilya Tocar <ilya.tocar@intel.com>
10749 Andrey Turetskiy <andrey.turetskiy@intel.com>
10750 Ilya Verbin <ilya.verbin@intel.com>
10751 Kirill Yukhin <kirill.yukhin@intel.com>
10752 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10754 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
10755 * config/i386/sse.md
10756 (define_mode_iterator VI4_128_8_256): New.
10757 (define_mode_iterator VI2_128_4_256): Ditto.
10758 (define_mode_iterator PMOV_DST_MODE): Rename into
10759 (define_mode_iterator PMOV_DST_MODE_1): this.
10760 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
10761 Use PMOV_DST_MODE_1 mode iterator.
10762 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
10763 Ditto.
10764 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
10765 Ditto.
10766 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
10767 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
10768 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
10769 (define_mode_iterator PMOV_DST_MODE_2): New.
10770 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
10771 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
10772 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
10773 Ditto.
10774 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
10775 (define_mode_attr pmov_dst_3): Ditto.
10776 (define_mode_attr pmov_dst_zeroed_3): Ditto.
10777 (define_mode_attr pmov_suff_3): Ditto.
10778 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
10779 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
10780 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
10781 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
10782 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
10783 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
10784 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
10785 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
10786 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
10787 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
10788 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
10789 (define_mode_attr pmov_dst_4): Ditto.
10790 (define_mode_attr pmov_dst_zeroed_4): Ditto.
10791 (define_mode_attr pmov_suff_4): Ditto.
10792 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
10793 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
10794 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
10795 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
10796 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
10797 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
10798 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
10799 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
10800 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
10801 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
10802 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
10804 2014-08-29 Richard Biener <rguenther@suse.de>
10806 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
10807 NON_LVALUE_EXPR in gimple.
10809 2014-08-29 Richard Biener <rguenther@suse.de>
10811 PR middle-end/62292
10812 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
10813 from previous refactoring.
10814 (gimple_fold_builtin_strncpy): Likewise.
10816 2014-08-29 David Malcolm <dmalcolm@redhat.com>
10818 PR bootstrap/62300
10819 * function.c (assign_parm_setup_reg): Remove erroneous checked
10820 cast to rtx_insn * on result of gen_extend_insn in favor of
10821 introducing a new local rtx "pat".
10823 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
10825 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
10826 to silence warning.
10827 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
10829 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10831 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
10832 (next_insn): Likewise.
10833 * emit-rtl.c (next_insn): Likewise.
10834 (previous_insn): Likewise.
10835 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
10836 "insn" and "next" from rtx to rtx_insn *.
10837 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
10838 "insn", "insn1", "vliw_start", "prologue_end_note",
10839 "last_insn_in_packet".
10841 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10843 * shrink-wrap.h (active_insn_between): Strengthen both params from
10844 rtx to rtx_insn *.
10845 * function.c (active_insn_between): Likewise.
10847 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10849 * genattr.c (main): When writing out insn-attr.h, strengthen param
10850 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
10851 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
10852 writing out the definition of dfa_clear_single_insn_cache to the
10853 generated insn-automata.c
10855 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10857 * resource.h (clear_hashed_info_for_insn): Strengthen param from
10858 rtx to rtx_insn *.
10859 (incr_ticks_for_insn): Likewise.
10860 (init_resource_info): Likewise.
10862 * resource.c (init_resource_info): Likewise.
10863 (clear_hashed_info_for_insn): Likewise.
10864 (incr_ticks_for_insn): Likewise.
10866 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
10867 rtx to rtx_insn *.
10868 (steal_delay_list_from_target): Use methods of "seq".
10869 (try_merge_delay_insns): Use methods of "merged_insns".
10870 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
10871 (reorg_redirect_jump): Likewise for param "jump".
10873 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10875 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
10876 rtx to rtx_insn *.
10877 * config/s390/s390.c (s390_split_branches): Eliminate top-level
10878 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
10879 "set_insn".
10880 (s390_mainpool_finish): In three places, split out a local rtx
10881 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
10882 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
10883 and split another local rtx "insn" out into rtx "pat" and
10884 rtx_insn * "insn".
10885 * config/sh/sh.c (output_branchy_insn): Rather than working
10886 directly on operands[9], introduce local rtx_code_label *
10887 variables named "lab" in two places, working on them, and then
10888 assigning them to operands[9], so that the intervening operations
10889 are known by the type system to be on insns.
10891 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10893 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
10894 const rtx_insn *.
10896 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
10897 in invocation of INSN_HAS_LOCATION.
10899 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10901 * config/rs6000/altivec.h (vec_xl): New #define.
10902 (vec_xst): Likewise.
10903 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
10904 (XXSPLTD_V2DI): Likewise.
10905 (DIV_V2DI): Likewise.
10906 (UDIV_V2DI): Likewise.
10907 (MUL_V2DI): Likewise.
10908 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
10909 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
10910 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
10911 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
10912 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
10913 (UNSPEC_VSX_DIVSD): Likewise.
10914 (UNSPEC_VSX_DIVUD): Likewise.
10915 (UNSPEC_VSX_MULSD): Likewise.
10916 (vsx_mul_v2di): New insn-and-split.
10917 (vsx_div_v2di): Likewise.
10918 (vsx_udiv_v2di): Likewise.
10919 (vsx_xxspltd_<mode>): New insn.
10921 2014-08-28 David Malcolm <dmalcolm@redhat.com>
10923 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
10924 NEXT_INSN.
10925 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
10926 (NEXT_INSN): Likewise.
10927 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
10928 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
10929 const rtx_insn *.
10930 (no_labels_between_p): Likewise for both params.
10932 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
10933 cast when using NEXT_INSN on operands[2].
10934 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
10935 "insn" from rtx to rtx_insn *, adding a checked cast.
10936 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
10937 rtx_insn *.
10938 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
10939 for third param.
10940 (arc_text_label): Likewise for param "insn".
10941 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
10942 "insn".
10943 (arc_ccfsm_record_condition): Likewise for param "jump".
10944 (arc_text_label): Likewise for local "label".
10945 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
10946 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
10947 a method for typesafety. Add a checked cast.
10948 * config/arc/constraints.md (Clb): Add a checked cast when getting
10949 the CODE_LABEL from a LABEL_REF.
10950 * config/arm/arm.c (require_pic_register): Strengthen locals
10951 "seq", "insn" from rtx to rtx_insn *.
10952 (create_fix_barrier): Likewise for locals "selected", "next".
10953 (thumb1_reorg): Likewise for locals "prev", "insn".
10954 (arm_expand_prologue): Likewise for local "last".
10955 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
10956 operands[0].
10957 (thumb2_output_casesi): Likewise for operands[2].
10958 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
10959 strengthen local "insn" from rtx to rtx_insn *.
10960 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
10961 type and param "insn".
10962 (find_prev_insn_start): Likewise.
10963 (hwloop_optimize): Likewise for locals "insn", "last_insn",
10964 "prev".
10965 (gen_one_bundle): Likewise for loal "t".
10966 (find_load): Likewise for param "insn".
10967 (workaround_speculation): Likewise for locals "insn", "next",
10968 "target", "next_tgt".
10969 * config/c6x/c6x.c (assign_reservations): Likewise for both params
10970 and for locals "insn", "within", "last".
10971 (count_unit_reqs): Likewise for params "head", "tail" and local
10972 "insn".
10973 (try_rename_operands): Likewise for params "head", "tail".
10974 (reshuffle_units): Likewise for locals "head", "tail", "insn".
10975 (struct c6x_sched_context): Likewise for fields
10976 "last_scheduled_insn", "last_scheduled_iter0".
10977 (init_sched_state): Replace NULL_RTX with NULL.
10978 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
10979 to rtx_insn *.
10980 (undo_split_delayed_nonbranch): Likewise for param and for local
10981 "prev".
10982 (conditionalize_after_sched): Likewise for local "insn".
10983 (bb_earliest_end_cycle): Likewise.
10984 (filter_insns_above): Likewise for locals "insn", "next".
10985 (hwloop_optimize): Remove redundant checked cast.
10986 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
10987 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
10988 NULL_RTX with NULL.
10989 (cris_simple_epilogue): Likewise.
10990 (cris_expand_prologue): Likewise.
10991 (cris_expand_epilogue): Likewise.
10992 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
10993 local "insn" from rtx to rtx_insn *.
10994 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
10995 (struct frv_packet_group): Likewise for the elements within array
10996 fields "insns", "sorted", and for field "nop".
10997 (frv_packet): Likewise for the elements within array field
10998 "insns".
10999 (frv_add_insn_to_packet): Likewise for param "insn".
11000 (frv_insert_nop_in_packet): Likewise for param "insn" and local
11001 "last".
11002 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
11003 (frv_sort_insn_group_1): Likewise for local "insn".
11004 (frv_optimize_membar_local): Likewise.
11005 (frv_align_label): Likewise for locals "x", "last", "barrier",
11006 "label".
11007 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
11008 local.
11009 (ia64_sched_init): Likewise for local "insn".
11010 (scheduled_good_insn): Likewise for param "last".
11011 (struct _ia64_sched_context): Likewise for field
11012 "last_scheduled_insn".
11013 (ia64_init_sched_context): Replace NULL_RTX with NULL.
11014 (struct bundle_state): Likewise for field "insn".
11015 (issue_nops_and_insn): Likewise for param "insn".
11016 (get_next_important_insn): Likewise for return type and both
11017 params.
11018 (ia64_add_bundle_selector_before): Likewise for param "insn".
11019 (bundling): Likewise for params "prev_head_insn", "tail" and
11020 locals "insn", "next_insn", "b". Eliminate top-level local rtx
11021 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
11022 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
11023 Strengthen final param from rtx to rtx_insn *.
11024 (iq2000_move_1word): Likewise for second param.
11025 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
11026 param "cur_insn" and local "next_insn".
11027 (iq2000_move_1word): Likewise for param "insn".
11028 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
11029 casts when using NEXT_INSN on operands[1].
11030 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
11031 "insn" from rtx to rtx_insn *.
11032 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
11033 "x", introducing local rtx_insn * "insn" for when working with the
11034 CODE_LABEL of the LABEL_REF.
11035 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
11036 rtx_insn *.
11037 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
11038 param.
11039 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
11040 type.
11041 (conditionalize_block): Likewise for return type and param.
11042 (mcore_is_dead): Likewise for param "first" and local "insn".
11043 (emit_new_cond_insn): Likewise for return type.
11044 (conditionalize_block): Likewise for return type, param, and
11045 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
11046 "newinsn".
11047 (conditionalize_optimization): Likewise for local "insn".
11048 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
11049 using NEXT_INSN.
11050 * config/microblaze/microblaze.md: Add checked casts when using
11051 NEXT_INSN.
11052 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
11053 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
11054 and rtx_insn * "insn".
11055 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
11056 checked cast when using NEXT_INSN on operands[2].
11057 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
11058 local "insn" from rtx to rtx_insn *.
11059 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
11060 Likewise.
11061 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
11062 Add a checked cast when using NEXT_INSN on operands[1].
11063 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
11064 rtx to rtx_insn *.
11065 (pa_output_cbranch): Likewise for final param.
11066 (pa_output_lbranch): Likewise for second param.
11067 (pa_output_bb): Likewise for third param.
11068 (pa_output_bvb): Likewise.
11069 (pa_output_dbra): Likewise for second param.
11070 (pa_output_movb): Likewise.
11071 (pa_output_parallel_movb): Likewise.
11072 (pa_output_parallel_addb): Likewise.
11073 (pa_output_millicode_call): Likewise for first param.
11074 (pa_output_mul_insn): Likewise for second param.
11075 (pa_output_div_insn): Likewise for third param.
11076 (pa_output_mod_insn): Likewise for second param.
11077 (pa_jump_in_call_delay): Likewise for param.
11078 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
11079 (pa_output_div_insn): Likewise.
11080 (pa_output_mod_insn): Likewise.
11081 (pa_output_cbranch): Likewise.
11082 (pa_output_lbranch): Likewise.
11083 (pa_output_bb): Likewise.
11084 (pa_output_bvb): Likewise.
11085 (pa_output_dbra): Likewise.
11086 (pa_output_movb): Likewise.
11087 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
11088 to simplify and for typesafety.
11089 (pa_output_call): Use method of rtx_sequence *.
11090 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
11091 (pa_jump_in_call_delay): Likewise.
11092 (pa_output_parallel_movb): Likewise.
11093 (pa_output_parallel_addb): Likewise.
11094 (pa_following_call): Likewise.
11095 (pa_combine_instructions): Likewise for locals "anchor",
11096 "floater".
11097 (pa_can_combine_p): Likewise for params "anchor", "floater" and
11098 locals "start", "end".
11099 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
11100 param "insn" and local "local_insn".
11101 (picochip_final_prescan_insn): Likewise for local "local_insn".
11102 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
11103 local "insn".
11104 (uses_TOC): Likewise.
11105 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
11106 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
11107 splitting out to more tightly-scoped locals, 3 as rtx and one as
11108 rtx_insn *.
11109 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
11110 to rtx_insn *.
11111 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
11112 where needed.
11113 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
11114 to rtx_insn *.
11115 (fixup_addr_diff_vecs): Likewise.
11116 (reg_unused_after): Likewise for param 2.
11117 (sh_can_redirect_branch): Likewise for both params.
11118 (check_use_sfunc_addr): Likewise for param 1.
11119 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
11120 (find_barrier): Likewise for local "last_got".
11121 (gen_block_redirect): Likewise for return type, param "jump" and
11122 locals "prev", "scan", "next", "insn".
11123 (struct far_branch): Likewise for fields "near_label",
11124 "insert_place", "far_label".
11125 (gen_far_branch): Likewise for local "jump".
11126 (fixup_addr_diff_vecs): Likewise for param "first" and locals
11127 "insn", "prev".
11128 (barrier_align): Likewise for param and for locals "prev", "x".
11129 Introduce local rtx_sequence * "prev_seq" and use insn method for
11130 typesafety and clarity.
11131 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
11132 (get_dest_uid): Likewise for local "dest".
11133 (split_branches): Likewise for locals "next", "beyond", "label",
11134 "block", "far_label". Add checked casts when assigning to
11135 bp->far_label and "far_label".
11136 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
11137 (sequence_insn_p): Likewise.
11138 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
11139 more loop-scoped rtx "insn" when walking LABEL_REFS.
11140 (sh_can_redirect_branch): Strengthen both params from rtx to
11141 rtx_insn *.
11142 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
11143 new local rtx_sequence * "seq" via a dyn_cast, and use a method
11144 for clarity and typesafety.
11145 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
11146 "insn" from rtx to rtx_insn *.
11147 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
11148 when using NEXT_INSN on the CODE_LABEL in operands[2].
11149 (define_insn "casesi_worker_2"): Likewise.
11150 (define_insn "casesi_shift_media"): Likewise.
11151 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
11152 operands[3].
11153 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
11154 Strengthen field "insn" from rtx to rtx_insn *.
11155 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
11156 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
11157 param "start_insn" and local "start_insn".
11158 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
11159 field "insn".
11160 (find_set_of_reg_bb): Likewise for param "insn".
11161 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
11162 (trace_reg_uses): Likewise for param "start_insn".
11163 (sh_treg_combine::cbranch_trace): Likewise for field
11164 "cbranch_insn".
11165 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
11166 param "insn".
11167 (sh_treg_combine::record_set_of_reg): Likewise for param
11168 "start_insn" and local "i".
11169 (sh_treg_combine::can_remove_cstore): Likewise for local
11170 "prev_insn".
11171 (sh_treg_combine::try_optimize_cbranch): Likewise for param
11172 "insn".
11173 (sh_treg_combine::execute): Likewise for local "i".
11174 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
11175 param.
11176 (sparc_check_64): Likewise for second param.
11177 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
11178 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
11179 dyn_cast, using its insn method for typesafety and clarity.
11180 (empty_delay_slot): Strengthen param "insn" from rtx to
11181 rtx_insn *.
11182 (set_extends): Likewise.
11183 (sparc_check_64): Likewise.
11184 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
11185 for locals "seq", "last_insn".
11186 (combine_bnp): Likewise for param "insn".
11187 (xstormy16_reorg): Likewise for local "insn".
11188 * config/v850/v850.c (substitute_ep_register): Likewise for params
11189 "first_insn", "last_insn" and local "insn".
11190 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
11191 elements of "regs" array, and local "insn".
11192 * except.c (emit_note_eh_region_end): Likewise for param "insn".
11193 * final.c (final_sequence): Strengthen this global from rtx to
11194 rtx_sequence *.
11195 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
11196 rtx_insn *.
11197 (final_scan_insn): Update assignment to "final_sequence" to be
11198 from "seq", the cast version of "body", for type-safety.
11199 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
11200 "insns" from rtx to rtx_insn *.
11201 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
11202 * genattr.c (main): When writing out generated insn-attr.h,
11203 strengthen params 1 and 3 of eligible_for_delay,
11204 eligible_for_annul_true, eligible_for_annul_false from rtx to
11205 rtx_insn *.
11206 * genattrtab.c (write_eligible_delay): Likewise when writing out
11207 generated insn-attrtab.c; also local "insn" the generated
11208 functions.
11209 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
11210 to rtx_insn *.
11211 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
11212 "start_label" from rtx to rtx_insn *.
11213 * ira.c (decrease_live_ranges_number): Likewise for local "p".
11214 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
11215 "insns" and local "insn".
11216 (validate_equiv_mem): Likewise for param "start" and local "insn".
11217 (memref_used_between_p): Likewise for params "start", "end" and
11218 local "insn".
11219 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
11220 final param.
11221 * loop-doloop.c (doloop_optimize): Within region guarded by
11222 INSN_P (doloop_pat), introduce a new local rtx_insn *
11223 "doloop_insn" via a checked cast, and use it for typesafety,
11224 eventually writing the value back into doloop_pat.
11225 * output.h (final_sequence): Strengthen this global from rtx to
11226 rtx_sequence *.
11227 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
11228 reintroducing "insn" as an rtx_insn * via a checked cast.
11229 Strengthen param "attempt" and local "new_insn"from rtx to
11230 rtx_insn *.
11231 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
11232 to rtx_insn *.
11233 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
11234 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
11235 "p" in favor of more tightly-scoped replacements, sometimes rtx
11236 and sometimes rtx_insn *, as appropriate.
11237 (delete_output_reload): Eliminate top-level rtx "i1", splitting
11238 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
11239 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
11240 local "trial" from rtx to rtx_insn *.
11241 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
11242 rtx to rtx_insn *. Strenghten local "pat" from rtx to
11243 rtx_sequence * and use methods for clarity and typesafety.
11244 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
11245 rtx to rtx_insn *. Strenghten local "li" from rtx to
11246 rtx_insn_list * and use its methods for clarity and typesafety.
11247 (steal_delay_list_from_target): Strengthen param "insn" from rtx
11248 to rtx_insn *.
11249 (steal_delay_list_from_fallthrough): Likewise.
11250 (try_merge_delay_insns): Likewise for param "thread" and locals
11251 "trial", "next_trial", "delay_insn".
11252 (redundant_insn): Likewise for param "target" and local "trial".
11253 (own_thread_p): Likewise for param "thread" and locals
11254 "active_insn", "insn".
11255 (get_label_before): Likewise for param "insn".
11256 (fill_simple_delay_slots): Likewise for local "new_label"; use
11257 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
11258 (label_before_next_insn): Strengthen return type and local "insn"
11259 from rtx to rtx_insn *.
11260 (relax_delay_slots): Likewise for locals "other", "tmp".
11261 (make_return_insns): Likewise for param "first" and locals "insn",
11262 "jump_insn", "prev". Move declaration of "pat" to its assignment
11263 and strengthen from rtx to rtx_sequence *. Use its methods for
11264 clarity and typesafety.
11265 * rtlanal.c (no_labels_between_p): Strengthen params from
11266 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
11267 rtx_insn *.
11268 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
11269 from const_rtx to const rtx_insn *.
11270 (reg_set_between_p): Rename param "from_insn" to
11271 "uncast_from_insn", and reintroduce "from_insn" as a
11272 const rtx_insn * via a checked cast.
11273 (modified_between_p): Likewise for param "start" as "uncast_start".
11274 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
11275 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
11276 "tmp", head" from rtx to rtx_insn *.
11277 (recompute_rev_top_order): Likewise for local "insn".
11278 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
11279 * store-motion.c (build_store_vectors): Likewise for local "insn".
11280 Strengthen local "st" from rtx to rtx_insn_list * and use methods
11281 for clarity and typesafety.
11282 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
11283 rtx to rtx_insn *.
11284 (computation_cost): Likewise for local "seq".
11285 (get_address_cost): Likewise.
11287 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11289 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
11290 const rtx_insn *.
11291 (label_is_jump_target_p): Likewise for second param.
11293 * rtlanal.c (tablejump_p): Likewise for param "insn".
11294 (label_is_jump_target_p): Likewise for param "jump_insn".
11296 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11298 * rtl.h (find_first_parameter_load): Strengthen return type and
11299 both params from rtx to rtx_insn *.
11300 * rtlanal.c (find_first_parameter_load): Strengthen return type,
11301 both params and locals "before", "first_set" from rtx to
11302 rtx_insn *. Remove now-redundant cast.
11303 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
11305 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11307 * rtl.h (find_last_value): Delete.
11308 * rtlanal.c (find_last_value): Delete.
11310 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11312 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
11313 from rtx to rtx_insn *.
11314 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
11315 rtx "note" with new local rtx_insn * "new_head" when calculating
11316 head insn of new basic block.
11317 * combine.c (combine_split_insns): Strengthen return type and local
11318 "ret" from rtx to rtx_insn *.
11319 (likely_spilled_retval_p): Likewise for locals "use" and "p".
11320 (try_combine): Eliminate local "m_split", splitting into new
11321 locals "m_split_insn" and "m_split_pat".
11322 (find_split_point): Strengthen local "seq" from rtx into
11323 rtx_insn *.
11324 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
11325 locals "label", "branch".
11326 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
11327 for local "insn".
11328 (define_expand "umulsi3_highpart"): Likewise for local "insn".
11329 * dse.c (note_add_store_info): Likewise for fields "first",
11330 "current".
11331 (note_add_store): Likewise for local "insn".
11332 (emit_inc_dec_insn_before): Likewise for locals "insn",
11333 "new_insn", "cur".
11334 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
11335 (replace_read): Likewise for locals "insns", "this_insn".
11336 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
11337 (notice_eh_throw): Likewise for param "insn".
11338 (before_next_cfi_note): Likewise for return type, param, and local
11339 "prev".
11340 (connect_traces): Likewise for local "note".
11341 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
11342 (verify_rtl_sharing): Likewise.
11343 (unshare_all_rtl_in_chain): Likewise for param "insn".
11344 (get_first_nonnote_insn): Likewise for local "insn".
11345 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
11346 "seq" and use its methods to clarify things.
11347 (next_insn): Strengthen return type from rtx to rtx_insn *.
11348 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
11349 local rtx_insn * using a checked cast, dropping a checked cast
11350 made redundant by this change. Use a cast to and method of
11351 rtx_sequence to clarify the code.
11352 (previous_insn): Rename param "insn" to "uncast_insn" and
11353 reintroduce "insn" as a local rtx_insn * using a checked cast,
11354 dropping a checked cast made redundant by this change. Use a cast
11355 to and method of rtx_sequence to clarify the code.
11356 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
11357 reintroduce "insn" as a local rtx_insn * using a checked cast,
11358 dropping a checked cast made redundant by this change.
11359 (next_nonnote_insn_bb): Likewise.
11360 (prev_nonnote_insn): Likewise.
11361 (prev_nonnote_insn_bb): Likewise.
11362 (next_nondebug_insn): Likewise.
11363 (prev_nondebug_insn): Likewise.
11364 (next_nonnote_nondebug_insn): Likewise.
11365 (prev_nonnote_nondebug_insn): Likewise.
11366 (next_real_insn): Likewise.
11367 (prev_real_insn): Likewise.
11368 (next_active_insn): Likewise.
11369 (prev_active_insn): Likewise.
11370 (next_cc0_user): Likewise. Use rtx_sequence and a method for
11371 clarity.
11372 (prev_cc0_setter): Likewise.
11373 (try_split): Rename param "trial" to "uncast_trial" and
11374 reintroduce "insn" as a local rtx_insn * using a checked cast,
11375 dropping checked casts made redundant by this change.
11376 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
11377 rtx to rtx_insn *.
11378 (remove_insn): Rename param "insn" to "uncast_insn" and
11379 reintroduce "insn" as a local rtx_insn * using a checked cast.
11380 (emit_pattern_after_setloc): Likewise for param "after", as
11381 "uncast_after".
11382 (emit_pattern_after): Likewise. Strengthen local "prev" from
11383 rtx to rtx_insn *.
11384 (emit_pattern_before_setloc): Rename param "before" to
11385 "uncast_before" and reintroduce "before" as a local rtx_insn *
11386 using a checked cast. Strengthen locals "first", "last" from
11387 rtx to rtx_insn *.
11388 (emit_pattern_before): Likewise rename/cast param "before" to
11389 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
11390 * except.c (copy_reg_eh_region_note_forward): Strengthen param
11391 "first" and local "insn" from rtx to rtx_insn *.
11392 (copy_reg_eh_region_note_backward): Likewise for param "last"
11393 and local "insn".
11394 * expr.c (fixup_args_size_notes): Rename param "last" to
11395 "uncast_last" and reintroduce "last" as a local rtx_insn *
11396 using a checked cast. Strengthen local "insn" from rtx to
11397 rtx_insn *.
11398 * function.c (set_insn_locations): Strengthen param "insn" from
11399 rtx to rtx_insn *.
11400 (record_insns): Likewise for param "insns" and local "tmp".
11401 (active_insn_between): Rename param "tail" to
11402 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
11403 using a checked cast.
11404 (thread_prologue_and_epilogue_insns): Split out top-level local
11405 rtx "seq" into three different rtx_insn * locals. Strengthen
11406 local "prologue_seq" from rtx to rtx_insn *.
11407 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
11408 from rtx to rtx_insn *.
11409 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
11410 (priority): Likewise for locals "prev_first", "twin".
11411 (setup_insn_max_reg_pressure): Likewise for param "after".
11412 (sched_setup_bb_reg_pressure_info): Likewise.
11413 (no_real_insns_p): Strengthen params from const_rtx to
11414 const rtx_insn *.
11415 (schedule_block): Strengthen local "next_tail" from rtx to
11416 rtx_insn *.
11417 * ifcvt.c (find_active_insn_before): Strengthen return type and
11418 param "insn" from rtx to rtx_insn *.
11419 (find_active_insn_after): Likewise.
11420 (cond_exec_process_insns): Likewise for param "start" and local "insn".
11421 (cond_exec_process_if_block): Likewise for locals "then_start",
11422 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
11423 (noce_process_if_block): Likewise for local "jump".
11424 (merge_if_block): Likewise for two locals named "end".
11425 (cond_exec_find_if_block): Likewise for local "last_insn".
11426 * jump.c (delete_related_insns): Rename param "insn" to
11427 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
11428 checked cast. Strengthen local "p" from rtx to rtx_insn *.
11429 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
11430 NULL.
11431 (split_reg): Likewise.
11432 * lra.c (lra_process_new_insns): Likewise.
11433 * modulo-sched.c (permute_partial_schedule): Strengthen param
11434 "last" from rtx to rtx_insn *.
11435 * optabs.c (add_equal_note): Likewise for param "insns" and local
11436 "last_insn".
11437 (expand_binop_directly): Add checked casts to rtx_insn * within
11438 NEXT_INSN (pat) uses.
11439 (expand_unop_direct): Likewise.
11440 (maybe_emit_unop_insn): Likewise.
11441 * recog.c (peep2_attempt): Strengthen locals "last",
11442 "before_try", "x" from rtx to rtx_insn *.
11443 * reorg.c (optimize_skip): Strengthen return type and local
11444 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
11445 and locals "trial", "next_trial" from rtx to rtx_insn *.
11446 * resource.c (next_insn_no_annul): Strengthen return type and
11447 param "insn" from rtx to rtx_insn *. Use a cast to and method of
11448 rtx_sequence to clarify the code.
11449 (mark_referenced_resources): Add a checked cast to rtx_insn *
11450 within PREV_INSN (x).
11451 (find_dead_or_set_registers): Strengthen return type, param
11452 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
11453 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
11454 to rtx_insn **.
11455 (mark_target_live_regs): Strengthen params "insns" and "target",
11456 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
11457 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
11458 the code.
11459 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
11460 from rtx to rtx_insn *.
11461 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
11462 from rtx to rtx_insn *.
11463 (copy_reg_eh_region_note_backward): Likewise.
11464 (unshare_all_rtl_in_chain): Likewise for sole param.
11465 (dump_rtl_slim): Strengthen second and third params from const_rtx
11466 to const rtx_insn *.
11467 * sched-deps.c (sched_free_deps): Strengthen params "head" and
11468 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
11469 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
11470 "next_tail" from rtx to rtx_insn *.
11471 (begin_move_insn): Likewise for local "next".
11472 * sched-int.h (sched_free_deps): Likewise for first and second
11473 params.
11474 (no_real_insns_p): Strengthen both params from const_rtx to
11475 const rtx_insn *.
11476 (sched_setup_bb_reg_pressure_info): Strengthen second params from
11477 rtx to rtx_insn *.
11478 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
11479 "next_tail".
11480 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
11481 and locals "insn", "tail" from const_rtx to const rtx_insn *.
11482 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
11483 rtx_insn *.
11484 (debug_rtl_slim): Strengthen params "first" and "last" from
11485 const_rtx to const rtx_insn *.
11486 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
11487 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
11488 (convert_to_simple_return): Likewise for param "returnjump".
11489 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
11490 "prologue_seq".
11491 (convert_to_simple_return): Likewise for param "returnjump".
11492 * valtrack.c (propagate_for_debug): Likewise for params
11493 "insn", "last".
11494 * valtrack.h (propagate_for_debug): Likewise for second param.
11496 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11498 * output.h (insn_current_reference_address): Strengthen param
11499 from rtx to rtx_insn *.
11500 * final.c (insn_current_reference_address): Likewise.
11502 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11504 * basic-block.h (inside_basic_block_p): Strengthen param from
11505 const_rtx to const rtx_insn *.
11506 * cfgbuild.c (inside_basic_block_p): Likewise.
11508 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11510 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
11511 rtx_insn *.
11512 (get_trace_info): Likewise for param "insn".
11513 (save_point_p): Likewise.
11514 (maybe_record_trace_start): Likewise for both params.
11515 (maybe_record_trace_start_abnormal): Likewise.
11516 (create_trace_edges): Likewise for sole param and for three of the
11517 locals named "lab".
11518 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
11519 to rtx_insn *, and update a call to pat->element to pat->insn.
11521 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11523 * function.h (struct expr_status): Convert field "x_forced_labels"
11524 from rtx_expr_list * to rtx_insn_list *.
11526 * cfgbuild.c (make_edges): Convert local "x" from an
11527 rtx_expr_list * to an rtx_insn_list *, replacing use of
11528 "element" method with "insn" method.
11529 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
11530 * except.c (sjlj_emit_dispatch_table): Replace use of
11531 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
11532 forced_labels.
11533 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
11534 rtx_expr_list * to an rtx_insn_list *, replacing use of
11535 "element" method with "insn" method.
11536 * reload1.c (set_initial_label_offsets): Likewise for local "x".
11537 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
11538 rtx_insn *, adding a checked cast. Replace use of
11539 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
11540 forced_labels.
11541 (expand_label): Likewise for local "label_r".
11543 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11545 * function.h (struct rtl_data): Convert field
11546 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
11547 rtx_insn_list *.
11548 * rtl.h (remove_node_from_insn_list): New prototype.
11550 * builtins.c (expand_builtin): When prepending to
11551 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
11552 gen_rtx_EXPR_LIST.
11553 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
11554 to rtx_insn_list *, and use its "insn" method rather than
11555 "element" method.
11556 * cfgrtl.c (delete_insn): Use new function
11557 remove_node_from_insn_list rather than
11558 remove_node_from_expr_list.
11559 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
11560 to rtx_insn_list *, and use its "insn" method rather than
11561 "element" method.
11562 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
11563 * reload1.c (set_initial_label_offsets): Likewise for local "x".
11564 * rtlanal.c (remove_node_from_insn_list): New function, adapted
11565 from remove_node_from_expr_list.
11566 * stmt.c (expand_label): When prepending to
11567 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
11568 gen_rtx_EXPR_LIST.
11570 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11572 * function.h (struct rtl_data): Strengthen fields "x_return_label"
11573 and "x_naked_return_label" from rtx to rtx_code_label *.
11575 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11577 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
11578 (SET_NEXT_INSN): Likewise.
11579 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
11581 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
11582 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
11583 to split out the SEQUENCE from local "bundle", strengthening the
11584 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
11585 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
11586 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
11587 and the type of the elements of the "slot" array from rtx to
11588 rtx_insn *.
11589 (reorg_split_calls): Likewise for locals "insn" and "next", and
11590 the type of the elements of the "slot" array.
11592 * config/frv/frv.c (frv_nops): Likewise for the elements of this
11593 array.
11594 (frv_function_prologue): Likewise for locals "insn", "next",
11595 "last_call".
11596 (frv_register_nop): Introduce a local "nop_insn" to be the
11597 rtx_insn * containing rtx "nop".
11599 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
11600 used as an insn and sometimes as a pattern, so rename it to
11601 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
11602 using it where dealing with the core insn.
11604 * config/picochip/picochip.c (reorder_var_tracking_notes):
11605 Strengthen locals "insn", "next", "last_insn", "queue",
11606 "next_queue", "prev" from rtx to rtx_insn *.
11608 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
11609 the second param is an rtx_insn ** rather than an rtx **.
11610 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
11611 from rtx to rtx_sequence *, and introduce local named "sequence",
11612 using methods of rtx_sequence to clarify the code.
11613 (remove_insn): Introduce local rtx_sequence * named "sequence" and
11614 use its methods.
11615 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
11616 Rename param "after" to "uncast_after", reintroducing "after" as a
11617 local rtx_insn * with a checked cast.
11618 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
11619 reintroducing "after" as a local rtx_insn * with a checked cast.
11620 Strengthen local "last" from rtx to rtx_insn * and remove the
11621 now-redundant checked casts.
11622 (copy_delay_slot_insn): Strengthen return type and param from rtx
11623 to rtx_insn *.
11625 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
11626 "last" from rtx to rtx_insn *.
11628 2014-08-28 David Malcolm <dmalcolm@redhat.com>
11630 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
11631 param from rtx to rtx_insn *.
11633 * emit-rtl.c (copy_delay_slot_insn): Likewise.
11635 * reorg.c (skip_consecutive_labels): Strengthen return type, param
11636 and local "insn" from rtx to rtx_insn *.
11637 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
11638 (unfilled_slots_next): Likewise.
11639 (function_return_label): Strengthen from rtx to rtx_code_label *.
11640 (function_simple_return_label): Likewise.
11641 (first_active_target_insn): Strengthen return type and param from
11642 rtx to rtx_insn *.
11643 (find_end_label): Strengthen return type from rtx to
11644 rtx_code_label *; strengthen locals as appropriate.
11645 (emit_delay_sequence): Strengthen return type, param "insn" and
11646 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
11647 and local "li" from rtx to rtx_insn_list *, using methods of
11648 rtx_insn_list for clarity and typesafety.
11649 (add_to_delay_list): Strengthen return type and param "insn" from
11650 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
11651 rtx_insn_list * and use methods of rtx_insn_list.
11652 (delete_from_delay_slot): Strengthen return type, param "insn",
11653 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
11654 Strengthen local "seq" from rtx to rtx_sequence *, and local
11655 "delay_list" from rtx to rtx_insn_list *, using methods of
11656 rtx_sequence for clarity and type-safety.
11657 (delete_scheduled_jump): Add checked cast when invoking
11658 delete_from_delay_slot. Strengthen local "trial" from rtx to
11659 rtx_insn *.
11660 (optimize_skip): Strengthen return type and local "delay_list"
11661 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
11662 rtx_insn *.
11663 (steal_delay_list_from_target): Strengthen return type, param
11664 "delay_list" and local "new_delay_list" from rtx to
11665 rtx_insn_list *. Strengthen param "seq" from rtx to
11666 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
11667 rtx_insn **.
11668 Split out local "temp" into multiple more-tightly scoped locals:
11669 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
11670 of rtx_insn_list and rtx_sequence for clarity and typesafety.
11671 Strengthen locals named "trial" from rtx to rtx_insn *.
11672 (steal_delay_list_from_fallthrough): Strengthen return type and
11673 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
11674 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
11675 Strengthen local "trial" from rtx to rtx_insn *.
11676 (try_merge_delay_insns): Strength local "merged_insns" from rtx
11677 to rtx_insn_list * and use its methods. Strengthen local "pat"
11678 from rtx to rtx_sequence * and use its methods. Strengthen locals
11679 "dtrial" and "new_rtx" from rtx to rtx_insn *.
11680 (get_label_before): Strengthen return type and local "label" from
11681 rtx to rtx_insn *.
11682 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
11683 "next_trial", "next", prev". Strengthen local "delay_list" from
11684 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
11685 rtx_insn **.
11686 (follow_jumps): Strengthen return type, param "label" and locals
11687 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
11688 (fill_slots_from_thread): Strengthen return type, param
11689 "delay_list" from rtx to rtx_insn_list *. Strengthen params
11690 "insn", "thread", "opposite_thread" and locals "new_thread",
11691 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
11692 "sequence" from a checked cast to rtx_sequence so that we can call
11693 steal_delay_list_from_target and steal_delay_list_from_fallthrough
11694 with an rtx_sequence *.
11695 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
11696 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
11697 Strengthen local "delay_list" from rtx to rtx_insn_list *.
11698 (relax_delay_slots): Strengthen param "first" and locals "insn",
11699 "next", "trial", "delay_insn", "target_label" from rtx to
11700 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
11701 Introduce a local "trial_seq" for PATTERN (trial) of type
11702 rtx_sequence *, in both cases using methods of rtx_sequence.
11703 (dbr_schedule): Strengthen param "first" and locals "insn",
11704 "next", "epilogue_insn" from rtx to rtx_insn *.
11706 2014-08-28 Richard Biener <rguenther@suse.de>
11708 PR tree-optimization/62283
11709 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
11710 Do not peel loops for alignment where the vector loop likely
11711 doesn't run at least VF times.
11713 2014-08-28 Bin Cheng <bin.cheng@arm.com>
11715 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
11716 important_candidates. Consider all important candidates if
11717 IVS doesn't give any result. Remove check on ivs->upto.
11718 (try_add_cand_for): Call iv_ca_add_use only once.
11720 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11721 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11722 Anna Tikhonova <anna.tikhonova@intel.com>
11723 Ilya Tocar <ilya.tocar@intel.com>
11724 Andrey Turetskiy <andrey.turetskiy@intel.com>
11725 Ilya Verbin <ilya.verbin@intel.com>
11726 Kirill Yukhin <kirill.yukhin@intel.com>
11727 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11729 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
11730 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
11731 masking.
11732 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
11733 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
11734 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
11735 (define_insn "*mul<mode>3"): Add EVEX version.
11737 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11738 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11739 Anna Tikhonova <anna.tikhonova@intel.com>
11740 Ilya Tocar <ilya.tocar@intel.com>
11741 Andrey Turetskiy <andrey.turetskiy@intel.com>
11742 Ilya Verbin <ilya.verbin@intel.com>
11743 Kirill Yukhin <kirill.yukhin@intel.com>
11744 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11746 * config/i386/sse.md
11747 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
11748 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
11749 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
11750 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
11751 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
11752 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
11753 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
11754 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
11755 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
11756 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
11757 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
11758 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
11759 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
11760 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
11761 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
11762 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
11764 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11765 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11766 Anna Tikhonova <anna.tikhonova@intel.com>
11767 Ilya Tocar <ilya.tocar@intel.com>
11768 Andrey Turetskiy <andrey.turetskiy@intel.com>
11769 Ilya Verbin <ilya.verbin@intel.com>
11770 Kirill Yukhin <kirill.yukhin@intel.com>
11771 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11773 * config/i386/sse.md
11774 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
11775 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
11776 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
11778 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11779 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11780 Anna Tikhonova <anna.tikhonova@intel.com>
11781 Ilya Tocar <ilya.tocar@intel.com>
11782 Andrey Turetskiy <andrey.turetskiy@intel.com>
11783 Ilya Verbin <ilya.verbin@intel.com>
11784 Kirill Yukhin <kirill.yukhin@intel.com>
11785 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11787 * config/i386/sse.md
11788 (define_mode_iterator VI128_256): New.
11789 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
11791 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
11792 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11793 Anna Tikhonova <anna.tikhonova@intel.com>
11794 Ilya Tocar <ilya.tocar@intel.com>
11795 Andrey Turetskiy <andrey.turetskiy@intel.com>
11796 Ilya Verbin <ilya.verbin@intel.com>
11797 Kirill Yukhin <kirill.yukhin@intel.com>
11798 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11800 * config/i386/sse.md
11801 (define_mode_iterator VI8_256_512): New.
11802 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
11803 Ditto.
11804 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
11805 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
11806 Ditto.
11807 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
11809 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11811 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
11812 pointer to the cumulative reloc value and return the value for
11813 this reloc instead.
11814 (compute_reloc_for_rtx): Take a const_rtx. Call
11815 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
11816 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
11817 for_each_rtx for the CONST case.
11819 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11821 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
11822 (mark_constants_in_pattern): ...this new function to iterate over
11823 all the subrtxes.
11824 (mark_constants): Update accordingly.
11826 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11828 * varasm.c: Include rtl-iter.h.
11829 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
11830 Remove the pointer to the cumulative hashval_t and just return
11831 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
11832 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11833 Accumulate the hashval_ts here instead of const_rtx_hash_1.
11835 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11837 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
11838 Give real type of data parameter. Remove return value.
11839 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
11840 to iterate over subrtxes.
11842 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11844 * var-tracking.c (use_narrower_mode_test): Turn from being a
11845 for_each_rtx callback to being a function that examines each
11846 subrtx itself.
11847 (adjust_mems): Update accordingly.
11849 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11851 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
11852 callback to being a function that examines each subrtx itself.
11853 Remove handling of null rtxes.
11854 (add_uses): Update accordingly.
11856 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11858 * var-tracking.c: Include rtl-iter.h.
11859 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
11860 to being a function that examines each subrtx itself.
11861 (use_type): Update accordingly.
11863 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11865 * store-motion.c: Include rtl-iter.h.
11866 (extract_mentioned_regs_1): Delete.
11867 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
11868 for_each_rtx to iterate over subrtxes.
11870 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11872 * sel-sched.c: Include rtl-iter.h
11873 (count_occurrences_1): Delete.
11874 (count_occurrences_equiv): Turn rtxes into const_rtxes.
11875 Use FOR_EACH_SUBRTX rather than for_each_rtx.
11877 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11879 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
11880 * rtlanal.c (tls_referenced_p_1): Delete.
11881 (tls_referenced_p): Take a const_rtx rather than an rtx.
11882 Use FOR_EACH_SUBRTX rather than for_each_rtx.
11884 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11886 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
11887 (for_each_inc_dec): Take an rtx rather than an rtx *.
11888 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
11889 (cselib_record_sets): Likewise.
11890 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
11891 (check_for_inc_dec): Likewise.
11892 * rtlanal.c (for_each_inc_dec_ops): Delete.
11893 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
11894 rather than a pointer to the memory address. Replace
11895 for_each_inc_dec_ops argument with separate function and data
11896 arguments. Abort on non-autoinc addresses.
11897 (for_each_inc_dec_find_mem): Delete.
11898 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
11899 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
11901 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11903 * rtl.h (find_all_hard_regs): Declare.
11904 * rtlanal.c (find_all_hard_regs): New function.
11905 (record_hard_reg_uses_1): Delete.
11906 (record_hard_reg_uses): Use find_all_hard_regs.
11908 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11910 * rtl.h (replace_label_data): Delete.
11911 (replace_label): Take the old label, new label and update-nuses flag
11912 as direct arguments. Return void.
11913 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
11914 * rtlanal.c (replace_label): Update interface as above. Handle
11915 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
11916 iterator. Use FOR_EACH_SUBRTX_PTR.
11918 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11920 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
11921 with const_rtx parameters.
11922 * varasm.c (get_pool_constant): Likewise.
11923 * rtlanal.c (rtx_referenced_p_1): Delete.
11924 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11925 Assert that the rtx we're looking for is nonnull. Allow searches
11926 for constant pool SYMBOL_REFs.
11928 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11930 * reload1.c: Include rtl-iter.h.
11931 (note_reg_elim_costly): Turn from being a for_each_rtx callback
11932 to being a function that examines each subrtx itself.
11933 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
11935 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11937 * regcprop.c (cprop_find_used_regs_1): Delete.
11938 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
11940 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11942 * regcprop.c: Include rtl-iter.h.
11943 (kill_value): Take a const_rtx.
11944 (kill_autoinc_value): Turn from being a for_each_rtx callback
11945 to being a function that examines each subrtx itself.
11946 (copyprop_hardreg_forward_1): Update accordingly.
11948 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11950 * reg-stack.c: Include rtl-iter.h.
11951 (subst_stack_regs_in_debug_insn): Delete.
11952 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
11953 instead of for_each_rtx.
11955 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11957 * lower-subreg.c (find_decomposable_subregs): Turn from being
11958 a for_each_rtx callback to being a function that examines each
11959 subrtx itself. Remove handling of null rtxes.
11960 (decompose_multiword_subregs): Update accordingly.
11962 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11964 * lower-subreg.c (adjust_decomposed_uses): Delete.
11965 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
11966 Remove handling of null rtxes.
11968 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11970 * lower-subreg.c: Include rtl-iter.h.
11971 (resolve_subreg_use): Turn from being a for_each_rtx callback
11972 to being a function that examines each subrtx itself. Remove
11973 handling of null rtxes.
11974 (resolve_reg_notes, resolve_simple_move): Update accordingly.
11975 (decompose_multiword_subregs): Likewise.
11977 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11979 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
11980 to being a function that examines each subrtx itself.
11981 (simplify_using_condition, simplify_using_initial_values): Update
11982 accordingly.
11984 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11986 * loop-iv.c: Include rtl-iter.h.
11987 (find_single_def_src): New function.
11988 (replace_single_def_regs): Turn from being a for_each_rtx callback
11989 to being a function that examines each subrtx itself.
11990 (replace_in_expr, simplify_using_initial_values): Update accordingly.
11992 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
11994 * jump.c (eh_returnjump_p_1): Delete.
11995 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
11996 Remove handling of null rtxes.
11998 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12000 * jump.c: Include rtl-iter.h.
12001 (returnjump_p_1): Delete.
12002 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12003 Remove handling of null rtxes.
12005 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12007 * ira.c: Include rtl-iter.h.
12008 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
12009 to being a function that examines each subrtx itself. Remove
12010 handling of null rtxes.
12011 (update_equiv_regs): Update call accordingly.
12013 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12015 * fwprop.c: Include rtl-iter.h.
12016 (varying_mem_p): Turn from being a for_each_rtx callback to being
12017 a function that examines each subrtx itself.
12018 (propagate_rtx): Update accordingly.
12020 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12022 * function.c: Include rtl-iter.h
12023 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
12024 callback to being a function that examines each subrtx itself.
12025 Return the changed flag.
12026 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
12027 (instantiate_virtual_regs): Update calls accordingly.
12029 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12031 * final.c: Include rtl-iter.h.
12032 (mark_symbol_ref_as_used): Delete.
12033 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
12034 for_each_rtx.
12036 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12038 * emit-rtl.c: Include rtl-iter.h.
12039 (find_auto_inc): Turn from being a for_each_rtx callback to being
12040 a function that examines each subrtx itself. Assume the first operand
12041 to an RTX_AUTOINC is the automodified register.
12042 (try_split): Update call accordingly.
12044 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12046 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
12047 Return a bool, inverting the result so that 0/false means "not ok".
12048 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
12049 subrtxes of a CONST.
12050 (mem_loc_descriptor, add_const_value_attribute)
12051 (resolve_addr_in_expr): Update calls accordingly.
12053 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12055 * dwarf2out.c: Include rtl-iter.h.
12056 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
12057 Remove unused data parameter. Return a bool, inverting the result
12058 so that 0/false means "not ok".
12059 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
12060 instead of for_each_rtx.
12062 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12064 * dse.c: Include rtl-iter.h.
12065 (check_mem_read_rtx): Change void * parameter to real type.
12066 Remove return value.
12067 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
12068 for_each_rtx. Don't handle null rtxes.
12070 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12072 * df-problems.c: Include rtl-iter.h.
12073 (find_memory): Turn from being a for_each_rtx callback to being
12074 a function that examines each subrtx itself. Continue to look for
12075 volatile references even after a nonvolatile one has been found.
12076 (can_move_insns_across): Update calls accordingly.
12078 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12080 * ddg.c (walk_mems_2, walk_mems_1): Delete.
12081 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
12082 to iterate over subrtxes. Return a bool rather than an int.
12084 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12086 * ddg.c: Include rtl-iter.h.
12087 (mark_mem_use_1): Rename to...
12088 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
12089 instead of for_each_rtx.
12090 (mem_read_insn_p): Update accordingly.
12092 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12094 * cse.c (change_cc_mode_args): Delete.
12095 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
12096 a function that examines each subrtx itself. Take the fields of
12097 change_cc_mode_args as argument and return void.
12098 (cse_change_cc_mode_insn): Update calls accordingly.
12100 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12102 * cse.c (is_dead_reg): Change argument to const_rtx.
12103 (dead_debug_insn_data): Delete.
12104 (is_dead_debug_insn): Expand commentary. Turn from being a
12105 for_each_rtx callback to being a function that examines
12106 each subrtx itself. Take the fields of dead_debug_insn_data
12107 as argument.
12108 (delete_trivially_dead_insns): Update call accordingly.
12110 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12112 * cse.c (check_for_label_ref): Move earlier in file. Turn from
12113 being a for_each_rtx callback to being a function that examines
12114 each subrtx itself.
12115 (cse_extended_basic_block): Update call accordingly.
12117 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12119 * cse.c (check_dependence_data): Delete.
12120 (check_dependence): Change from being a for_each_rtx callback to being
12121 a function that examines all subrtxes itself. Don't handle null rtxes.
12122 (invalidate): Update call accordingly.
12124 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12126 * cse.c: Include rtl-iter.h.
12127 (approx_reg_cost_1): Delete.
12128 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12129 Don't handle null rtxes.
12131 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12133 * cfgcleanup.c: Include rtl-iter.h.
12134 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
12135 to being a function that examines each subrtx itself.
12136 (thread_jump): Update accordingly.
12138 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12140 * combine-stack-adj.c: Include rtl-iter.h.
12141 (record_stack_refs_data): Delete.
12142 (record_stack_refs): Turn from being a for_each_rtx callback
12143 to being a function that examines each subrtx itself.
12144 Take a pointer to the reflist. Invert sense of return value
12145 so that true means success and false means failure. Don't
12146 handle null rtxes.
12147 (combine_stack_adjustments_for_block): Update accordingly.
12149 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12151 * combine.c (record_truncated_value): Turn from being a for_each_rtx
12152 callback to a function that takes an rtx and returns a bool
12153 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
12154 for_each_rtx.
12156 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12158 * combine.c: Include rtl-iter.h.
12159 (unmentioned_reg_p_1): Delete.
12160 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
12161 Don't handle null rtxes.
12163 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12165 * calls.c: Include rtl-iter.h.
12166 (internal_arg_pointer_based_exp_1): Delete.
12167 (internal_arg_pointer_based_exp): Take a const_rtx.
12168 Use FOR_EACH_SUBRTX to iterate over subrtxes.
12170 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12172 * caller-save.c: Include rtl-iter.h.
12173 (add_used_regs_1): Delete.
12174 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
12175 to iterate over subrtxes. Assert that any remaining pseudos
12176 have been spilled.
12178 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12180 * bt-load.c: Include rtl-iter.h.
12181 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
12182 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
12183 to iterate over subrtxes.
12184 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
12185 find_btr_use rather than btr_referenced_p.
12187 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12189 * alias.c: Include rtl-iter.h.
12190 (refs_newer_value_cb): Delete.
12191 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
12193 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
12195 * rtl-iter.h: New file.
12196 * rtlanal.c: Include it.
12197 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
12198 (generic_subrtx_iterator <T>::add_single_to_queue)
12199 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
12200 (generic_subrtx_iterator <T>::free_array): New functions.
12201 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
12202 (generic_subrtx_iterator <const_rtx_accessor>)
12203 (generic_subrtx_iterator <rtx_var_accessor>
12204 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
12205 (setup_reg_subrtx_bounds): New function.
12206 (init_rtlanal): Call it.
12208 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
12210 PR target/62261
12211 * config/sh/sh.md (ashlsi3): Handle negative shift count for
12212 TARGET_SHMEDIA.
12213 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
12215 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
12217 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
12219 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12221 * rtl.h (JUMP_LABEL_AS_INSN): New.
12223 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12225 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
12226 rtx_expr_list **.
12227 (alloc_EXPR_LIST): Strengthen return type from rtx to
12228 rtx_expr_list *.
12229 (remove_free_EXPR_LIST_node): Likewise for param.
12230 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
12231 from rtx to rtx_expr_list *.
12232 * sched-int.h (struct deps_desc): Strengthen fields
12233 "pending_read_mems" and "pending_write_mems" from rtx to
12234 rtx_expr_list *.
12236 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
12237 rtx to rtx_expr_list *.
12238 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
12239 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
12240 rtx_expr_list **.
12241 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
12242 from rtx to rtx_expr_list *.
12243 * loop-iv.c (simplify_using_initial_values): Strengthen local
12244 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
12245 "pnote_next" from rtx * to rtx_expr_list **.
12246 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
12247 param "exprp" from rtx * to rtx_expr_list **.
12248 (add_insn_mem_dependence): Strengthen local "mem_list" from
12249 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
12250 to rtx_expr_list *.
12251 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
12252 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
12253 param "old_mems_p" from rtx * to rtx_expr_list **.
12254 * var-tracking.c (struct adjust_mem_data): Strengthen field
12255 "side_effects" from rtx to rtx_expr_list *.
12256 (adjust_insn): Replace NULL_RTX with NULL when assigning to
12257 rtx_expr_list *.
12258 (prepare_call_arguments): Likewise.
12260 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12262 * function.h (struct rtl_data): Strengthen field
12263 "x_stack_slot_list" from rtx to rtx_expr_list *.
12265 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
12266 when assigning to stack_slot_list.
12268 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12270 * function.h (struct rtl_data): Strengthen field
12271 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
12272 * rtl.h (remove_node_from_expr_list): Strengthen second param from
12273 rtx * to rtx_expr_list **.
12275 * cfgbuild.c (make_edges): In loop over
12276 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
12277 rtx_expr_list *, and use methods of the latter class to clarify
12278 the code.
12279 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
12280 rtx_expr_list *, and use methods of the latter class to clarify
12281 the code.
12282 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
12283 * reload1.c (set_initial_label_offsets): Likewise for local "x".
12284 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
12285 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
12286 to rtx_expr_list *. Use methods of the latter class to clarify
12287 the code.
12289 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12291 * function.h (struct expr_status): Strengthen field
12292 "x_forced_labels" from rtx to rtx_expr_list *.
12294 * cfgbuild.c (make_edges): Split local "x" into two locals,
12295 strengthening one from rtx to rtx_expr_list *, and using methods
12296 of said class.
12297 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
12298 loop over forced_labels, introduce strengthen it from rtx to
12299 rtx_expr_list *, using methods to clarify the code.
12300 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
12301 to rtx_expr_list *, using methods of said class to clarify the
12302 code.
12303 * reload1.c (set_initial_label_offsets): Split local "x" into two
12304 per-loop variables, strengthening the first from rtx to
12305 rtx_expr_list * and using methods.
12307 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12309 * coretypes.h (class rtx_expr_list): Add forward declaration.
12310 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
12311 * gengenrtl.c (special_rtx): Add EXPR_LIST.
12312 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
12313 invariant: GET_CODE (X) == EXPR_LIST.
12314 (is_a_helper <rtx_expr_list *>::test): New.
12315 (rtx_expr_list::next): New.
12316 (rtx_expr_list::element): New.
12317 (gen_rtx_EXPR_LIST): New.
12319 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12321 * varasm.c (mark_constants): Convert a GET_CODE check into a
12322 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
12323 Use methods of rtx_sequence to clarify the code.
12325 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12327 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
12328 local "seq" via a checked cast, and use methods of rtx_sequence
12329 to simplify the code.
12331 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12333 * resource.c (mark_referenced_resources): Strengthen local
12334 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
12335 using methods of rtx_sequence to clarify the code.
12336 (find_dead_or_set_registers): Within the switch statement, convert
12337 a GET_CODE check to a dyn_cast, introducing local "seq". Within
12338 the JUMP_P handling, introduce another local "seq", adding a
12339 checked cast to rtx_sequence *. In both cases, use methods of
12340 rtx_sequence to clarify the code.
12341 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
12342 via a checked cast, and use methods of rtx_sequence to simplify
12343 the code.
12345 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12347 * reorg.c (redundant_insn): In two places in the function, replace
12348 a check of GET_CODE with a dyn_cast, introducing local "seq", and
12349 usings methods of rtx_sequence to clarify the code.
12351 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12353 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
12354 local "seq" with a checked cast, and use methods of rtx_sequence
12355 to clarify the code.
12357 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12359 * function.c (contains): Introduce local "seq" for PATTERN (insn),
12360 with a checked cast, in the region for where we know it's a
12361 SEQUENCE. Use methods of rtx_sequence.
12363 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12365 * final.c (get_attr_length_1): Replace GET_CODE check with a
12366 dyn_cast, introducing local "seq" and the use of methods of
12367 rtx_sequence.
12368 (shorten_branches): Likewise, introducing local "body_seq".
12369 Strengthen local "inner_insn" from rtx to rtx_insn *.
12370 (reemit_insn_block_notes): Replace GET_CODE check with a
12371 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
12372 Use methods of rtx_sequence.
12373 (final_scan_insn): Likewise, introducing local "seq" for when
12374 "body" is known to be a SEQUENCE, using its methods.
12376 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12378 * except.c (can_throw_external): Strengthen local "seq" from rtx
12379 to rtx_sequence *. Use methods of rtx_sequence.
12380 (insn_nothrow_p): Likewise.
12382 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12384 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
12385 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
12386 Use methods of rtx_sequence.
12387 (scan_trace): Likewise for local "pat".
12389 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12391 * coretypes.h (class rtx_sequence): Add forward declaration.
12392 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
12393 invariant: GET_CODE (X) == SEQUENCE.
12394 (is_a_helper <rtx_sequence *>::test): New.
12395 (is_a_helper <const rtx_sequence *>::test): New.
12396 (rtx_sequence::len): New.
12397 (rtx_sequence::element): New.
12398 (rtx_sequence::insn): New.
12400 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12402 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
12403 rtx_insn_list **.
12404 (alloc_INSN_LIST): Strengthen return type from rtx to
12405 rtx_insn_list *.
12406 (copy_INSN_LIST): Likewise for return type and param.
12407 (concat_INSN_LIST): Likewise for both params and return type.
12408 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
12409 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
12410 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
12411 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
12413 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
12414 "implicit_sets", "control_uses", "clobbers" from rtx to
12415 rtx_insn_list *.
12416 (struct deps_desc): Likewise for fields "pending_read_insns",
12417 "pending_write_insns", "pending_jump_insns",
12418 "last_pending_memory_flush", "last_function_call",
12419 "last_function_call_may_noreturn", "sched_before_next_call",
12420 "sched_before_next_jump".
12421 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
12422 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
12424 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
12425 from rtx to rtx_insn_list *.
12426 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
12427 rtx_insn_list *.
12429 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
12430 to rtx_insn_list **.
12431 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
12432 rtx_insn_list *.
12433 (queue_insn): Likewise for local "link".
12434 (struct haifa_saved_data): Strengthen field "insn_queue" from
12435 rtx * to rtx_insn_list **.
12436 (save_backtrack_point): Update allocation of save->insn_queue to
12437 reflect the strengthening of elements from rtx to rtx_insn_list *.
12438 (queue_to_ready): Strengthen local "link" from rtx to
12439 rtx_insn_list *; use methods "next" and "insn" when traversing the
12440 list.
12441 (early_queue_to_ready): Likewise for locals "link", "next_link",
12442 "prev_link".
12443 (schedule_block): Update allocation of insn_queue to reflect the
12444 strengthening of elements from rtx to rtx_insn_list *. Strengthen
12445 local "link" from rtx to rtx_insn_list *, and use methods when
12446 working it.
12447 (add_to_speculative_block): Strengthen locals "twins" and
12448 "next_node" from rtx to rtx_insn_list *, and use methods when
12449 working with them. Strengthen local "twin" from rtx to
12450 rtx_insn *, eliminating a checked cast.
12451 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
12452 from rtx to rtx_insn_list *, and use methods when working with
12453 them.
12455 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
12456 from rtx to rtx_insn_list *, adding a checked cast.
12457 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
12458 rtx_insn_list **.
12459 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
12460 "newlink" from rtx to rtx_insn_list *. Strengthen local
12461 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
12462 from rtx to rtx_insn *.
12463 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
12464 from rtx to rtx_insn_list *. Use methods of the latter class.
12465 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
12466 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
12467 (remove_free_INSN_LIST_node): Strengthen return type and local
12468 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
12469 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
12470 rtx_insn_list *, using "insn" method.
12472 * sched-deps.c (add_dependence_list): Strengthen param "list"
12473 from rtx to rtx_insn_list *, and use methods when working with it.
12474 (add_dependence_list_and_free): Strengthen param "listp" from
12475 rtx * to rtx_insn_list **.
12476 (remove_from_dependence_list): Strenghten param "listp" from rtx *
12477 to rtx_insn_list **, and use methods when working with *listp.
12478 (remove_from_both_dependence_lists): Strengthen param "listp" from
12479 rtx * to rtx_insn_list **
12480 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
12481 to rtx_insn_list **. Eliminate local "link", in favor of two new
12482 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
12483 respectively.
12484 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
12485 by introducing local "cond_deps".
12486 (remove_from_deps): Strengthen param "insn" from rtx to
12487 rtx_insn *.
12489 * sched-rgn.c (concat_insn_mem_list): Strengthen param
12490 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
12491 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
12492 Use methods of rtx_insn_list.
12494 * store-motion.c (struct st_expr): Strengthen fields
12495 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
12496 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
12497 rtx_insn_list *.
12498 (find_moveable_store): Split out "tmp" into multiple more-tightly
12499 scoped locals. Use methods of rtx_insn_list *.
12500 (compute_store_table): Strengthen local "tmp" from rtx to
12501 rtx_insn *. Use methods of rtx_insn_list *.
12503 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12505 * coretypes.h (class rtx_insn_list): Add forward declaration.
12506 * rtl.h (class rtx_insn_list): New subclass of rtx_def
12507 (is_a_helper <rtx_insn_list *>::test): New.
12508 (rtx_insn_list::next): New.
12509 (rtx_insn_list::insn): New.
12510 (gen_rtx_INSN_LIST): Add prototype.
12511 * emit-rtl.c (gen_rtx_INSN_LIST): New.
12512 * gengenrtl.c (special_rtx): Add INSN_LIST.
12514 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12516 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
12517 "prev" from rtx to rtx_insn *.
12519 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12521 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
12522 functions. Require merely an rtx for now, not an rtx_insn *.
12523 (BLOCK_FOR_INSN): Likewise.
12524 (INSN_LOCATION): Likewise.
12525 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
12527 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12529 * rtl.h (PATTERN): Convert this macro into a pair of inline
12530 functions, for now, requiring const_rtx and rtx.
12532 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12534 * target.def (unwind_emit): Strengthen param "insn" from rtx to
12535 rtx_insn *.
12536 (final_postscan_insn): Likewise.
12537 (adjust_cost): Likewise.
12538 (adjust_priority): Likewise.
12539 (variable_issue): Likewise.
12540 (macro_fusion_pair_p): Likewise.
12541 (dfa_post_cycle_insn): Likewise.
12542 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
12543 (first_cycle_multipass_issue): Likewise.
12544 (dfa_new_cycle): Likewise.
12545 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
12546 (speculate_insn): Likewise for param "insn".
12547 (gen_spec_check): Likewise for params "insn" and "label".
12548 (get_insn_spec_ds): Likewise for param "insn".
12549 (get_insn_checked_ds): Likewise.
12550 (dispatch_do): Likewise.
12551 (dispatch): Likewise.
12552 (cannot_copy_insn_p): Likewise.
12553 (invalid_within_doloop): Likewise.
12554 (legitimate_combined_insn): Likewise.
12555 (needed): Likewise.
12556 (after): Likewise.
12558 * doc/tm.texi: Automatically updated to reflect changes to
12559 target.def.
12561 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
12562 working with insn.
12563 (schedule_block): Likewise.
12564 (sched_init): Likewise.
12565 (sched_speculate_insn): Strengthen param "insn" from rtx to
12566 rtx_insn *.
12567 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
12568 working with insn.
12569 * hooks.c (hook_bool_rtx_true): Rename to...
12570 hook_bool_rtx_insn_true): ...this, and strengthen first param from
12571 rtx to rtx_insn *.
12572 (hook_constcharptr_const_rtx_null): Rename to...
12573 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
12574 first param from const_rtx to const rtx_insn *.
12575 (hook_bool_rtx_int_false): Rename to...
12576 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
12577 param from rtx to rtx_insn *.
12578 (hook_void_rtx_int): Rename to...
12579 (hook_void_rtx_insn_int): ...this, and strengthen first param from
12580 rtx to rtx_insn *.
12582 * hooks.h (hook_bool_rtx_true): Rename to...
12583 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
12584 rtx to rtx_insn *.
12585 (hook_bool_rtx_int_false): Rename to...
12586 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
12587 param from rtx to rtx_insn *.
12588 (hook_void_rtx_int): Rename to...
12589 (hook_void_rtx_insn_int): ...this, and strengthen first param from
12590 rtx to rtx_insn *.
12591 (hook_constcharptr_const_rtx_null): Rename to...
12592 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
12593 first param from const_rtx to const rtx_insn *.
12595 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
12596 and local "prev" from rtx to rtx_insn *.
12598 * sched-int.h (sched_speculate_insn): Strengthen first param from
12599 rtx to rtx_insn *.
12601 * sel-sched.c (create_speculation_check): Likewise for local "label".
12602 * targhooks.c (default_invalid_within_doloop): Strengthen param
12603 "insn" from const_rtx to const rtx_insn *.
12604 * targhooks.h (default_invalid_within_doloop): Strengthen param
12605 from const_rtx to const rtx_insn *.
12607 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
12608 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
12610 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
12611 "insn".
12612 (arc_invalid_within_doloop): Likewise, with const.
12614 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
12615 (arm_cannot_copy_insn_p): Likewise for param "insn".
12616 (arm_unwind_emit): Likewise.
12618 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
12619 "dep_insn".
12621 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
12622 (c6x_variable_issue): Likewise. Removed now-redundant checked
12623 cast.
12624 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
12626 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
12627 Likewise for param "insn".
12628 (epiphany_mode_after): Likewise.
12629 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
12630 params "insn", "dep_insn".
12631 (epiphany_mode_needed): Likewise for param "insn".
12632 (epiphany_mode_after): Likewise.
12634 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
12635 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12636 (ix86_avx_u128_mode_needed): Likewise.
12637 (ix86_i387_mode_needed): Likewise.
12638 (ix86_mode_needed): Likewise.
12639 (ix86_avx_u128_mode_after): Likewise.
12640 (ix86_mode_after): Likewise.
12641 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
12642 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
12643 (ix86_adjust_priority): Likewise for param "insn".
12644 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
12645 (do_dispatch): Likewise.
12646 (has_dispatch): Likewise.
12647 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
12649 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
12650 reflect renaming of default hook implementation from
12651 hook_constcharptr_const_rtx_null to
12652 hook_constcharptr_const_rtx_insn_null.
12653 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
12654 rtx to rtx_insn *.
12655 (ia64_variable_issue): Likewise for param "insn".
12656 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
12657 (ia64_dfa_new_cycle): Likewise.
12658 (ia64_get_insn_spec_ds): Likewise.
12659 (ia64_get_insn_checked_ds): Likewise.
12660 (ia64_speculate_insn): Likewise.
12661 (ia64_gen_spec_check): Likewise for params "insn", "label".
12662 (ia64_asm_unwind_emit): Likewise for param "insn".
12664 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
12666 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
12667 "insn", "def_insn".
12668 (m68k_sched_variable_issue): Likewise for param "insn".
12670 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
12671 "def_insn".
12673 * config/microblaze/microblaze.c (microblaze_adjust_cost):
12674 Likewise for params "insn", "dep".
12676 * config/mips/mips.c (mips_adjust_cost): Likewise.
12677 (mips_variable_issue): Likewise for param "insn".
12678 (mips_final_postscan_insn): Likewise.
12680 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
12681 for params "insn", "dep".
12683 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
12684 "dep_insn".
12685 (pa_adjust_priority): Likewise for param "insn".
12687 * config/picochip/picochip.c (picochip_sched_adjust_cost):
12688 Likewise for params "insn", "dep_insn".
12690 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
12691 param "insn".
12692 (rs6000_variable_issue): Likewise.
12693 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
12694 (rs6000_debug_adjust_cost): Likewise.
12695 (rs6000_adjust_priority): Likewise for param "insn".
12696 (rs6000_use_sched_lookahead_guard): Likewise.
12697 (get_next_active_insn): Likewise for return type and both params.
12698 (redefine_groups): Likewise for params "prev_head_insn", "tail"
12699 and locals "insn", "next_insn".
12700 (pad_groups): Likewise.
12702 * config/s390/s390.c (s390_adjust_priority): Likewise for param
12703 "insn".
12704 (s390_cannot_copy_insn_p): Likewise.
12705 (s390_sched_variable_issue): Likewise for third param, eliminating
12706 checked cast.
12707 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
12708 default hook implementation from hook_constcharptr_const_rtx_null
12709 to hook_constcharptr_const_rtx_insn_null.
12711 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
12712 from rtx to rtx_insn *.
12713 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
12714 (sh_variable_issue): Likewise for param "insn".
12715 (sh_dfa_new_cycle): Likewise.
12716 (sh_mode_needed): Likewise.
12717 (sh_mode_after): Likewise.
12719 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
12720 params "insn", "dep_insn".
12721 (hypersparc_adjust_cost): Likewise.
12722 (sparc_adjust_cost): Likewise.
12724 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
12725 param, eliminated checked cast.
12726 (spu_sched_adjust_cost): Likewise for first and third params.
12728 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
12729 params "insn" and "dep_insn" from rtx to rtx_insn *.
12731 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
12733 2014-08-27 David Malcolm <dmalcolm@redhat.com>
12735 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
12736 (set_is_load_p): ...this, updating to work on a SET pattern rather
12737 than an insn.
12738 (is_store_insn): Rename to...
12739 (set_is_store_p): ...this, updating to work on a SET pattern
12740 rather than an insn.
12741 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
12742 top of function to where it is needed. Rewrite the bogus
12743 condition that checks for "insn" and "dep" being PARALLEL to
12744 instead use single_set, introducing locals "insn_set" and
12745 "dep_set". Given that we only ever returned "cost" for a non-pair
12746 of SETs, bail out early if we don't have a pair of SET.
12747 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
12748 use the new locals "insn_set" and "dep_set", and update calls to
12749 is_load_insn and is_store_insn to be calls to set_is_load_p and
12750 set_is_store_p.
12752 2014-08-27 Guozhi Wei <carrot@google.com>
12754 PR target/62262
12755 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
12756 amount before using it.
12758 2014-08-27 Richard Biener <rguenther@suse.de>
12760 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
12761 get_maxval_strlen inside a more useful API.
12762 (gimple_fold_builtin_with_strlen): Remove and fold into ...
12763 (gimple_fold_builtin): ... caller.
12764 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
12765 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
12766 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
12767 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
12768 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
12769 gimple_fold_builtin_sprintf): Adjust to compute maxval
12770 themselves.
12772 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
12774 PR other/62248
12775 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
12777 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
12778 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12779 Anna Tikhonova <anna.tikhonova@intel.com>
12780 Ilya Tocar <ilya.tocar@intel.com>
12781 Andrey Turetskiy <andrey.turetskiy@intel.com>
12782 Ilya Verbin <ilya.verbin@intel.com>
12783 Kirill Yukhin <kirill.yukhin@intel.com>
12784 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12786 * config/i386/sse.md
12787 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
12788 Use `concat_tg_mode' attribute to determine asm register size.
12790 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
12791 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12792 Anna Tikhonova <anna.tikhonova@intel.com>
12793 Ilya Tocar <ilya.tocar@intel.com>
12794 Andrey Turetskiy <andrey.turetskiy@intel.com>
12795 Ilya Verbin <ilya.verbin@intel.com>
12796 Kirill Yukhin <kirill.yukhin@intel.com>
12797 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12799 * config/i386/sse.md
12800 (define_mode_iterator VI48_AVX512VL): New.
12801 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
12802 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
12803 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
12804 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12805 with VI1): Change mode iterator.
12806 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12807 with VI_ULOADSTORE_BW_AVX512VL): New.
12808 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12809 with VI_ULOADSTORE_F_AVX512VL): Ditto.
12810 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12811 with VI1): Change mode iterator.
12812 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12813 with VI_ULOADSTORE_BW_AVX512VL): New.
12814 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
12815 with VI_ULOADSTORE_F_AVX512VL): Ditto.
12816 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
12817 with VI1): Change mode iterator.
12818 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
12819 with VI_ULOADSTORE_BW_AVX512VL): New.
12820 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
12821 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
12822 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
12823 (define_insn "<avx512>_storedqu<mode>_mask" with
12824 VI48_AVX512VL): New.
12825 (define_insn "<avx512>_storedqu<mode>_mask" with
12826 VI12_AVX512VL): Ditto.
12828 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
12829 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12830 Anna Tikhonova <anna.tikhonova@intel.com>
12831 Ilya Tocar <ilya.tocar@intel.com>
12832 Andrey Turetskiy <andrey.turetskiy@intel.com>
12833 Ilya Verbin <ilya.verbin@intel.com>
12834 Kirill Yukhin <kirill.yukhin@intel.com>
12835 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12837 * config/i386/sse.md
12838 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
12839 (define_mode_iterator VI48_AVX512BW): New.
12840 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
12841 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
12842 with VI48_AVX2_48_AVX512F): New.
12843 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
12844 with VI2_AVX512VL): Ditto.
12846 2014-08-27 Richard Biener <rguenther@suse.de>
12848 PR middle-end/62239
12849 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
12850 (fold_builtin_3): Do not fold strcat_chk here.
12851 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
12852 from builtins.c.
12853 (gimple_fold_builtin): Fold strcat_chk here.
12855 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
12857 * dwarf2out.h (dwarf2out_decl): Remove prototype.
12858 * dwarf2out.c (dwarf2out_decl): Make static.
12860 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
12862 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
12864 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12866 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
12867 from rtx to rtx_insn *.
12868 (cselib_lookup_from_insn): Likewise for final param.
12869 (cselib_subst_to_values_from_insn): Likewise.
12870 (cselib_add_permanent_equiv): Likewise.
12872 * cselib.c (cselib_current_insn): Likewise for this variable.
12873 (cselib_subst_to_values_from_insn): Likewise for param "insn".
12874 (cselib_lookup_from_insn): Likewise.
12875 (cselib_add_permanent_equiv): Likewise for param "insn" and local
12876 "save_cselib_current_insn".
12877 (cselib_process_insn): Replace use of NULL_RTX with NULL.
12879 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
12880 from rtx to rtx_insn *.
12882 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12884 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
12885 rtx_insn *.
12887 2014-08-26 David Malcolm <dmalcolm@redhat.com>
12889 * df.h (df_dump_insn_problem_function): Strengthen first param of
12890 this callback from const_rtx to const rtx_insn *.
12891 (struct df_insn_info): Strengthen field "insn" from rtx to
12892 rtx_insn *.
12893 (DF_REF_INSN): Eliminate this function, reinstating the older
12894 macro definition.
12895 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
12896 (df_reg_defined): Likewise.
12897 (df_find_use): Likewise.
12898 (df_reg_used): Likewise.
12899 (df_dump_insn_top): Strengthen param 1 from const_rtx to
12900 const rtx_insn *.
12901 (df_dump_insn_bottom): Likewise.
12902 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
12903 (df_insn_debug_regno): Likewise.
12904 (debug_df_insn): Likewise.
12905 (df_rd_simulate_one_insn): Likewise for param 2.
12906 (df_word_lr_simulate_defs): Likewise for param 1.
12907 (df_word_lr_simulate_uses): Likewise.
12908 (df_md_simulate_one_insn): Likewise for param 2.
12909 (df_simulate_find_noclobber_defs): Likewise for param 1.
12910 (df_simulate_find_defs): Likewise.
12911 (df_simulate_defs): Likewise.
12912 (df_simulate_uses): Likewise.
12913 (df_simulate_one_insn_backwards): Likewise for param 2.
12914 (df_simulate_one_insn_forwards): Likewise.
12915 (df_uses_create): Likewise for param 2.
12916 (df_insn_create_insn_record): Likewise for param 1.
12917 (df_insn_delete): Likewise.
12918 (df_insn_rescan): Likewise.
12919 (df_insn_rescan_debug_internal): Likewise.
12920 (df_insn_change_bb): Likewise.
12921 (df_notes_rescan): Likewise.
12922 * rtl.h (remove_death): Likewise for param 2.
12923 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
12924 const rtx_insn *.
12925 * sched-int.h (reemit_notes): Strengthen param from rtx to
12926 rtx_insn *.
12927 * valtrack.h (propagate_for_debug): Likewise for param 1.
12929 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
12930 local "tmp_rtx" from const_rtx to const rtx_insn *.
12931 * combine.c (remove_death): Strengthen param "insn" from rtx to
12932 rtx_insn *.
12933 (move_deaths): Likewise for local "where_dead".
12934 * cse.c (delete_trivially_dead_insns): Introduce local
12935 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
12936 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
12937 rtx_insn *.
12938 (df_reg_defined): Likewise.
12939 (df_find_use): Likewise.
12940 (df_reg_used): Likewise.
12941 (df_dump_insn_problem_data): Strengthen param "insn" from
12942 const_rtx to const rtx_insn *.
12943 (df_dump_insn_top): Likewise.
12944 (df_dump_insn_bottom): Likewise.
12945 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
12946 (df_insn_debug_regno): Likewise.
12947 (debug_df_insn): Likewise.
12948 (DF_REF_INSN): Delete.
12949 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
12950 from rtx to rtx_insn *.
12951 (df_chain_insn_top_dump): Strengthen param "insn" from
12952 const_rtx to const rtx_insn *.
12953 (df_chain_insn_bottom_dump): Likewise.
12954 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
12955 rtx_insn *.
12956 (df_word_lr_simulate_uses): Likewise.
12957 (df_print_note): Likewise.
12958 (df_remove_dead_and_unused_notes): Likewise.
12959 (df_set_unused_notes_for_mw): Likewise.
12960 (df_set_dead_notes_for_mw): Likewise.
12961 (df_create_unused_note): Likewise.
12962 (df_simulate_find_defs): Likewise.
12963 (df_simulate_find_uses): Likewise.
12964 (df_simulate_find_noclobber_defs): Likewise.
12965 (df_simulate_defs): Likewise.
12966 (df_simulate_uses): Likewise.
12967 (df_simulate_one_insn_backwards): Likewise.
12968 (df_simulate_one_insn_forwards): Likewise.
12969 (df_md_simulate_one_insn): Likewise.
12970 * df-scan.c (df_uses_create): Likewise.
12971 (df_insn_create_insn_record): Likewise.
12972 (df_insn_delete): Likewise.
12973 (df_insn_rescan): Likewise.
12974 (df_insn_rescan_debug_internal): Likewise.
12975 (df_insn_change_bb): Likewise.
12976 (df_notes_rescan): Likewise.
12977 (df_refs_add_to_chains): Likewise.
12978 (df_insn_refs_verify): Likewise.
12979 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
12980 when invoking df_insn_delete.
12981 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
12982 (set_unique_reg_note): Add checked cast.
12983 * final.c (cleanup_subreg_operands): Likewise.
12984 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
12985 "insn" from rtx to rtx_insn *.
12986 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
12987 "last" from rtx to rtx_insn *.
12988 * ira-emit.c (change_regs_in_insn): New function.
12989 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
12990 Invoke change_regs_in_insn rather than change_regs.
12991 * ira.c (update_equiv_regs): Strengthen locals "insn",
12992 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
12993 for_each_rtx_in_insn rather than for_each_rtx.
12994 * recog.c (confirm_change_group): Add checked casts.
12995 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
12996 Add checked cast.
12997 (peep2_fill_buffer): Add checked cast.
12998 * rtlanal.c (remove_note): Likewise.
12999 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
13000 locals "next" "end" from rtx to rtx_insn *.
13002 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13004 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
13005 to rtx_insn *.
13006 (struct reg_use_data): Likewise for field "insn".
13007 (insn_cost): Likewise for param.
13008 (real_insn_for_shadow): Likewise for return type and param.
13009 (increase_insn_priority): Likewise for param 1.
13010 (debug_dependencies): Likewise for both params.
13012 * haifa-sched.c (insn_delay): Likewise for param "insn".
13013 (real_insn_for_shadow): Likewise for return type and param "insn".
13014 (update_insn_after_change): Likewise for param "insn".
13015 (recompute_todo_spec): Likewise for param "next" and locals "pro",
13016 "other".
13017 (insn_cost): Likewise for param "insn".
13018 (increase_insn_priority): Likewise.
13019 (calculate_reg_deaths): Likewise.
13020 (setup_insn_reg_pressure_info): Likewise.
13021 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
13022 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
13023 (model_recompute): Likewise.
13024 (must_restore_pattern_p): Likewise for param "next".
13025 (model_excess_cost): Likewise for param "insn".
13026 (queue_remove): Likewise.
13027 (adjust_priority): Likewise for param "prev".
13028 (update_register_pressure): Likewise for param "insn".
13029 (setup_insn_max_reg_pressure): Likewise for local "insn".
13030 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
13031 (model_add_to_schedule): Likewise.
13032 (model_reset_queue_indices): Likewise for local "insn".
13033 (unschedule_insns_until): Strengthen local "recompute_vec" from
13034 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
13035 "con" from rtx to rtx_insn *.
13036 (restore_last_backtrack_point): Likewise for both locals "x". Add
13037 checked casts.
13038 (estimate_insn_tick): Likewise for param "insn".
13039 (commit_schedule): Likewise for params "prev_head", "tail" and
13040 local "x".
13041 (verify_shadows): Likewise for locals "i1", "i2".
13042 (dump_insn_stream): Likewise for params "head", "tail" and locals
13043 "next_tail", "insn".
13044 (schedule_block): Likewise for locals "insn", "x". Add a checked
13045 cast.
13046 (fix_inter_tick): Likewise for params "head", "tail".
13047 (create_check_block_twin): Likewise for local "jump".
13048 (haifa_change_pattern): Likewise for param "insn".
13049 (haifa_speculate_insn): Likewise.
13050 (dump_new_block_header): Likewise for params "head", "tail".
13051 (fix_jump_move): Likewise for param "jump".
13052 (move_block_after_check): Likewise.
13053 (sched_init_insn_luid): Likewise for param "insn".
13054 (sched_init_luids): Likewise for local "insn".
13055 (insn_luid): Likewise for param "insn".
13056 (init_h_i_d): Likewise.
13057 (haifa_init_h_i_d): Likewise for local "insn".
13058 (haifa_init_insn): Likewise for param "insn".
13059 * sched-deps.c (add_dependence): Likewise for local "real_pro",
13060 "other".
13061 (create_insn_reg_use): Likewise for param "insn".
13062 (setup_insn_reg_uses): Likewise. Add a checked cast.
13063 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
13064 "tail" from rtx to rtx_insn *.
13065 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
13066 "insn", "next_tail".
13068 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13070 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
13071 from rtx to rtx_insn *.
13072 (model_add_to_schedule): Likewise for locals "start", "end",
13073 "iter".
13075 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13077 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
13078 rtx_insn *.
13079 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
13080 "to" and locals "insn", "next", "copy". Remove now-redundant
13081 checked cast.
13083 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13085 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
13086 rtx_insn * and param 4 from rtx * to rtx_insn **.
13087 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
13088 param 2 from rtx * to rtx_insn **.
13090 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
13091 rtx_insn * and final param from rtx * to rtx_insn **.
13093 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
13094 from rtx to rtx_insn *.
13095 (try_head_merge_bb): Likewise for both locals named "move_upto".
13096 * df-problems.c (can_move_insns_across): Likewise for params
13097 "from", "to", "across_from", "across_to" and locals "insn",
13098 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
13099 rtx_insn **.
13100 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
13101 from rtx to rtx_insn *.
13102 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
13103 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
13104 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
13105 rtx_insn *.
13106 (noce_try_abs): Likewise.
13107 (noce_get_condition): Likewise for param "jump". Strengthen param
13108 "earliest" from rtx * to rtx_insn **.
13109 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
13110 rtx_insn *.
13111 (find_cond_trap): Likewise.
13112 (dead_or_predicable): Likewise for local "earliest".
13113 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
13114 checked cast.
13115 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
13116 and local "prev". Strengthen param "earliest" from rtx * to
13117 rtx_insn **.
13118 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
13119 Strengthen param "earliest" from rtx * to rtx_insn **.
13121 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13123 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
13124 "to" and local "insn" from rtx to rtx_insn *.
13126 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13128 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
13129 from rtx to rtx_insn *.
13130 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
13131 (code_motion_path_driver): Likewise for local "last_insn".
13132 (simplify_changed_insns): Likewise for local "insn".
13134 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13136 * rtl.h (push_to_sequence): Strengthen param from rtx to
13137 rtx_insn *.
13138 (push_to_sequence2): Likewise for both params.
13139 (delete_insns_since): Likewise for param.
13140 (reorder_insns_nobb): Likewise for all three params.
13141 (set_new_first_and_last_insn): Likewise for both params.
13143 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
13144 rtx_insn *. Remove now-redundant cast.
13145 (set_last_insn): Likewise.
13147 * builtins.c (expand_builtin_return): Strengthen local
13148 "call_fusage" from rtx to rtx_insn *.
13149 * cfgrtl.c (create_basic_block_structure): Likewise for local
13150 "after".
13151 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
13152 "first", "last" and local "insn".
13153 (delete_insns_since): Likewise for param "from".
13154 (reorder_insns_nobb): Likewise for params "from", "to", "after"
13155 and local "x".
13156 (push_to_sequence): Likewise for param "first" and local "last".
13157 (push_to_sequence2): Likewise for params "first" and "last".
13158 * lra.c (emit_add3_insn): Likewise for local "last".
13159 (lra_emit_add): Likewise.
13160 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
13161 "last_insn".
13162 (process_address_1): Likewise for locals "insn", last".
13163 * modulo-sched.c (ps_first_note): Likewise for return type.
13164 * optabs.c (expand_binop_directly): Likewise for param "last".
13166 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13168 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
13169 to rtx_insn*.
13170 * emit-rtl.c (get_last_insn_anywhere): Likewise.
13172 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13174 * function.h (struct sequence_stack): Strengthen fields "first"
13175 and "last" from rtx to rtx_insn *.
13176 (struct emit_status): Likewise for fields "x_first_insn" and
13177 "x_last_insn".
13179 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
13180 (set_first_insn): Add checked cast.
13181 (get_last_insn): Remove now-redundant checked cast.
13182 (set_last_insn): Add checked cast.
13184 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
13185 "saved_first" and "saved_last" from rtx to rtx_insn *.
13187 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13189 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
13190 (unlink_insn_chain): Strengthen both params from rtx to
13191 rtx_insn *.
13193 * cfgrtl.c (cfg_layout_function_header): Likewise for this
13194 variable.
13195 (unlink_insn_chain): Likewise for params "first" and "last".
13196 Remove now-redundant checked cast.
13197 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
13198 (fixup_reorder_chain): Strengthen local "insn" from rtx to
13199 rtx_insn *.
13200 * emit-rtl.c (link_insn_into_chain): Likewise for all three
13201 params.
13202 (add_insn): Likewise for param "insn" and local "prev".
13203 (add_insn_after_nobb): Likewise for both params and local "next".
13204 (add_insn_before_nobb): Likewise for both params and local "prev".
13205 (add_insn_after): Rename param "after" to "uncast_after",
13206 introducing local "after" with another checked cast.
13207 (add_insn_before): Rename params "insn" and "before", giving them
13208 "uncast_" prefixes, adding the old names back using checked casts.
13209 (emit_note_after): Likewise for param "after".
13210 (emit_note_before): Likewise for param "before".
13211 (emit_label): Add a checked cast.
13213 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13215 * cselib.h (cselib_record_sets_hook): Strengthen initial param
13216 "insn" from rtx to rtx_insn *.
13218 * cselib.c (cselib_record_sets_hook): Likewise.
13220 * var-tracking.c (add_with_sets): Likewise, renaming back from
13221 "uncast_insn" to "insn" and eliminating the checked cast from rtx
13222 to rtx_insn *.
13224 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13226 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
13227 and "header_" from rtx to rtx_insn *.
13228 (struct basic_block_d): Likewise for field "head_" within "x"
13229 field of union basic_block_il_dependent.
13230 (BB_HEAD): Drop function...
13231 (SET_BB_HEAD): ...and this function in favor of...
13232 (BB_HEAD): ...reinstate macro.
13233 (BB_END): Drop function...
13234 (SET_BB_END): ...and this function in favor of...
13235 (BB_END): ...reinstate macro.
13236 (BB_HEADER): Drop function...
13237 (SET_BB_HEADER): ...and this function in favor of...
13238 (BB_HEADER): ...reinstate macro.
13240 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
13241 (fix_crossing_unconditional_branches): Likewise.
13242 * caller-save.c (save_call_clobbered_regs): Likewise.
13243 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
13244 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
13245 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
13246 (merge_blocks_move_successor_nojumps): Likewise.
13247 (outgoing_edges_match): Update use of for_each_rtx to
13248 for_each_rtx_in_insn.
13249 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
13250 (expand_gimple_cond): Likewise.
13251 (expand_gimple_tailcall): Likewise.
13252 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
13253 SET_BB_END.
13254 (construct_exit_block): Drop use of SET_BB_END.
13255 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
13256 rtx_insn *.
13257 (delete_insn): Rename param "insn" to "uncast_insn", introducing
13258 a new local "insn" with a checked cast to rtx_insn *. Drop use of
13259 SET_BB_HEAD and SET_BB_END.
13260 (create_basic_block_structure): Drop use of SET_BB_HEAD and
13261 SET_BB_END.
13262 (rtl_delete_block): Drop use of SET_BB_HEAD.
13263 (rtl_split_block): Drop use of SET_BB_END.
13264 (emit_nop_for_unique_locus_between): Likewise.
13265 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
13266 (block_label): Drop use of SET_BB_HEAD.
13267 (fixup_abnormal_edges): Drop use of SET_BB_END.
13268 (record_effective_endpoints): Drop use of SET_BB_HEADER.
13269 (relink_block_chain): Likewise.
13270 (fixup_reorder_chain): Drop use of SET_BB_END.
13271 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
13272 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
13273 rtx_insn **. Drop use of SET_BB_HEADER.
13274 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
13275 SET_BB_HEAD.
13276 (BB_HEAD): Delete this function.
13277 (SET_BB_HEAD): Likewise.
13278 (BB_END): Likewise.
13279 (SET_BB_END): Likewise.
13280 (BB_HEADER): Likewise.
13281 (SET_BB_HEADER): Likewise.
13282 * emit-rtl.c (add_insn_after): Rename param "insn" to
13283 "uncast_insn", adding a new local "insn" and a checked cast to
13284 rtx_insn *. Drop use of SET_BB_END.
13285 (remove_insn): Strengthen locals "next" and "prev" from rtx to
13286 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
13287 (reorder_insns): Drop use of SET_BB_END.
13288 (emit_insn_after_1): Strengthen param "first" and locals "last",
13289 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
13290 (emit_pattern_after_noloc): Add checked cast.
13291 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
13292 (restore_other_notes): Likewise.
13293 (move_insn): Likewise.
13294 (sched_extend_bb): Likewise.
13295 (fix_jump_move): Likewise.
13296 * ifcvt.c (noce_process_if_block): Likewise.
13297 (dead_or_predicable): Likewise.
13298 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
13299 * reg-stack.c (change_stack): Drop use of SET_BB_END.
13300 * sel-sched-ir.c (sel_move_insn): Likewise.
13301 * sel-sched.c (move_nop_to_previous_block): Likewise.
13303 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
13304 SET_BB_END.
13305 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
13307 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13309 * basic-block.h (create_basic_block_structure): Strengthen params
13310 1 "head" and 2 "end" from rtx to rtx_insn *.
13311 * cfgrtl.c (create_basic_block_structure): Likewise.
13312 (rtl_create_basic_block): Update casts from void * to rtx to
13313 rtx_insn *, so that we can pass them as rtx_insn * to
13314 create_basic_block_structure.
13315 * sel-sched-ir.c (sel_create_basic_block): Likewise.
13317 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13319 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
13320 rtx_insn **.
13321 (check_for_inc_dec): Strengthen param "insn" from rtx to
13322 rtx_insn *.
13324 * cselib.h (cselib_process_insn): Likewise.
13326 * cselib.c (cselib_record_sets): Likewise.
13327 (cselib_process_insn): Likewise.
13329 * dse.c (struct insn_info): Likewise for field "insn".
13330 (check_for_inc_dec_1): Likewise for local "insn".
13331 (check_for_inc_dec): Likewise for param "insn".
13332 (scan_insn): Likewise.
13333 (dse_step1): Likewise for local "insn".
13335 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
13336 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
13338 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13340 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
13341 from rtx to rtx_insn *.
13342 (DEP_PRO): Delete this function and...
13343 (SET_DEP_PRO): ...this function in favor of...
13344 (DEP_PRO): ...reinstate this macro.
13345 (DEP_CON): Delete this function and...
13346 (SET_DEP_CON): ...this function in favor of...
13347 (DEP_CON): ...reinstate this old macro.
13348 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
13349 (init_dep): Likewise.
13350 (set_priorities): Likewise for both params.
13351 (sd_copy_back_deps): Likewise for params 1 and 2.
13353 * haifa-sched.c (priority): Likewise for param "insn" and local
13354 "next".
13355 (set_priorities): Likewise for params "head" and "tail" and local
13356 "insn".
13357 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
13358 local "consumer".
13359 (add_to_speculative_block): Add a checked cast.
13360 (create_check_block_twin): Drop use of SET_DEP_CON.
13361 (add_jump_dependencies): Strengthen params "insn" and "jump" from
13362 rtx to rtx_insn *.
13364 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
13365 Drop use of SET_DEP_PRO
13366 (init_dep): Strengthen params "pro" and "con" from rtx to
13367 rtx_insn *.
13368 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
13369 use of SET_DEP_CON.
13370 (DEP_PRO): Delete.
13371 (DEP_CON): Delete.
13372 (SET_DEP_PRO): Delete.
13373 (SET_DEP_CON): Delete.
13375 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13377 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
13378 from rtx to rtx_insn *.
13379 (VINSN_INSN_RTX): Eliminate rvalue function and...
13380 (SET_VINSN_INSN): ...lvalue function in favor of...
13381 (VINSN_INSN_RTX): reinstate this old macro.
13383 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
13384 in favor of VINSN_INSN_RTX.
13385 (VINSN_INSN_RTX): Delete this function.
13386 (SET_VINSN_INSN_RTX): Likewise.
13388 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13390 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
13391 (BND_TO): Delete this function and...
13392 (SET_BND_TO): ...this functions in favor of...
13393 (BND_TO): ...reinstating this macro.
13394 (struct _fence): Strengthen field "executing_insns" from
13395 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
13396 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
13397 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
13398 and param "insn" from rtx to insn_t.
13399 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
13400 rtx_insn *.
13402 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
13403 vec<rtx_insn *> .
13404 (rtx_vec_t): Likewise.
13405 (struct sched_deps_info_def): Strengthen param of "start_insn"
13406 callback from rtx to rtx_insn *. Likewise for param "insn2" of
13407 "note_mem_dep" callback and first param of "note_dep" callback.
13409 * haifa-sched.c (add_to_speculative_block): Strengthen param
13410 "insn" from rtx to rtx_insn *.
13411 (clear_priorities): Likewise.
13412 (calc_priorities): Likewise for local "insn".
13414 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
13415 Remove redundant checked cast.
13416 (haifa_note_mem_dep): Likewise for param "pending_insn".
13417 (haifa_note_dep): Likewise for param "elem".
13418 (note_mem_dep): Likewise for param "e".
13419 (sched_analyze_1): Add checked casts.
13420 (sched_analyze_2): Likewise.
13422 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
13423 from rtx to rtx_insn *.
13424 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
13425 from vec<rtx> * to vec<rtx_insn *> *.
13427 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
13428 scaffolding.
13429 (flist_add): Strengthen param "executing_insns" from
13430 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
13431 (advance_deps_context): Remove now-redundant checked cast.
13432 (init_fences): Replace uses of NULL_RTX with NULL.
13433 (merge_fences): Strengthen params "last_scheduled_insn" and
13434 "sched_next" from rtx to rtx_insn * and "executing_insns" from
13435 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
13436 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
13437 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
13438 an instruction, rather than doing double-duty as a pattern.
13439 (return_nop_to_pool): Update for change of insn_t.
13440 (deps_init_id): Remove now-redundant checked cast.
13441 (struct sched_scan_info_def): Strengthen param of "init_insn"
13442 callback from rtx to insn_t.
13443 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
13444 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
13445 NULL.
13446 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
13447 "end" from rtx to rtx_insn *.
13448 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
13449 (rtx insn_rtx, bool force_unique_p)
13450 (BND_TO): Delete function.
13451 (SET_BND_TO): Delete function.
13453 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
13454 rtx to rtx_insn *.
13455 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
13456 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
13457 rtx to rtx_insn *.
13458 (undo_transformations): Likewise for param "insn".
13459 (update_liveness_on_insn): Likewise.
13460 (compute_live_below_insn): Likewise for param "insn" and local
13461 "succ".
13462 (update_data_sets): Likewise for param "insn".
13463 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
13464 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
13465 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
13466 rtx_insn *.
13467 (move_cond_jump): Likewise for param "insn".
13468 (move_cond_jump): Drop use of SET_BND_TO.
13469 (compute_av_set_on_boundaries): Likewise.
13470 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
13471 (update_and_record_unavailable_insns): Strengthen local "bb_end"
13472 from rtx to rtx_insn *.
13473 (maybe_emit_renaming_copy): Likewise for param "insn".
13474 (maybe_emit_speculative_check): Likewise.
13475 (handle_emitting_transformations): Likewise.
13476 (remove_insn_from_stream): Likewise.
13477 (code_motion_process_successors): Strengthen local "succ" from rtx
13478 to insn_t.
13480 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13482 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
13483 ilist_t, not _xlist_t;
13484 (ILIST_INSN): Define in terms of new union field "insn".
13485 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
13486 _XLIST_NEXT.
13487 (struct _list_node): Add new field "insn" to the union, of type
13488 insn_t.
13489 (ilist_add): Replace macro with an inline function, requiring an
13490 insn_t.
13491 (ilist_remove): Define this macro directly in terms of
13492 _list_remove, rather than indirectly via _xlist_remove.
13493 (ilist_clear): Likewise, in terms of _list_clear rather than
13494 _xlist_clear.
13495 (ilist_is_in_p): Replace macro with an inline function, requiring
13496 an insn_t.
13497 (_list_iter_cond_insn): New function.
13498 (ilist_iter_remove): Define this macro directly in terms of
13499 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
13500 (ilist_iterator): Define directly in terms of _list_iterator
13501 rather than indirectly through _xlist_iterator.
13502 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
13503 than in terms of _FOR_EACH_X.
13504 (FOR_EACH_INSN_1): Likewise.
13506 2014-08-26 Joseph Myers <joseph@codesourcery.com>
13508 PR target/60606
13509 PR target/61330
13510 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
13511 DECL_HARD_REGISTER and return for invalid register specifications.
13512 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
13513 DECL_HARD_REGISTER, call expand_one_error_var.
13514 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
13515 CC_REGNUM with non-MODE_CC modes.
13516 (arm_regno_class): Return NO_REGS for PC_REGNUM.
13518 2014-08-26 Marek Polacek <polacek@redhat.com>
13520 PR c/61271
13521 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
13523 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
13525 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
13526 qi cost; add di cost.
13527 (cortexa57_addrcost_table): Likewise.
13529 2014-08-26 Marek Polacek <polacek@redhat.com>
13531 PR c/61271
13532 * expr.c (is_aligning_offset): Remove logical not.
13534 2014-08-26 Marek Polacek <polacek@redhat.com>
13536 PR c/61271
13537 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
13538 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
13540 2014-08-26 Richard Biener <rguenther@suse.de>
13542 PR tree-optimization/62175
13543 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
13544 expand possibly trapping operations.
13546 2014-08-26 David Malcolm <dmalcolm@redhat.com>
13548 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
13549 "insn" from rtx to rtx_insn *.
13550 (permute_load): Likewise for param "insn".
13551 (permute_store): Likewise.
13552 (handle_special_swappables): Likewise for local "insn".
13553 (replace_swap_with_copy): Likewise for locals "insn" and
13554 "new_insn".
13555 (rs6000_analyze_swaps): Likewise for local "insn".
13557 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13559 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
13560 to rtx_insn *.
13562 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13564 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
13565 "note_list" from rtx to rtx_insn *.
13566 (BB_NOTE_LIST): Replace this function and...
13567 (SET_BB_NOTE_LIST): ...this function with...
13568 (BB_NOTE_LIST): ...the former macro implementation.
13570 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
13571 local "from_start" from rtx to rtx_insn *. Strengthen param
13572 "to_endp" from rtx * to rtx_insn **.
13574 * haifa-sched.c (concat_note_lists): Likewise.
13575 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
13576 BB_NOTE_LIST.
13577 (sel_restore_notes): Likewise.
13578 (move_bb_info): Likewise.
13579 (BB_NOTE_LIST): Delete this function.
13580 (SET_BB_NOTE_LIST): Delete this function.
13581 * sel-sched.c (create_block_for_bookkeeping): Eliminate
13582 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
13584 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13586 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
13587 from rtx * to rtx_insn **.
13588 (reorder2): Likewise.
13589 (dependencies_evaluation_hook): Strengthen params "head", "tail"
13590 from rtx to rtx_insn *.
13592 * doc/tm.texi: Update mechanically for above change to target.def.
13594 * sched-int.h (note_list): Strengthen this variable from rtx to
13595 rtx_insn *.
13596 (remove_notes): Likewise for both params.
13597 (restore_other_notes): Likewise for return type and first param.
13598 (struct ready_list): Strengthen field "vec" from rtx * to
13599 rtx_insn **.
13600 (struct dep_replacement): Strenghten field "insn" from rtx to
13601 rtx_insn *.
13602 (struct deps_desc): Likewise for fields "last_debug_insn",
13603 "last_args_size".
13604 (struct haifa_sched_info): Likewise for callback field
13605 "can_schedule_ready_p"'s param, for first param of "new_ready"
13606 callback field, for both params of "rank" callback field, for
13607 first field of "print_insn" callback field (with a const), for
13608 both params of "contributes_to_priority" callback, for param
13609 of "insn_finishes_block_p" callback, for fields "prev_head",
13610 "next_tail", "head", "tail", for first param of "add_remove_insn"
13611 callback, for first param of "begin_schedule_ready" callback, for
13612 both params of "begin_move_insn" callback, and for second param
13613 of "advance_target_bb" callback.
13614 (add_dependence): Likewise for params 1 and 2.
13615 (sched_analyze): Likewise for params 2 and 3.
13616 (deps_analyze_insn): Likewise for param 2.
13617 (ready_element): Likewise for return type.
13618 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
13619 (try_ready): Strenghten param from rtx to rtx_insn *.
13620 (sched_emit_insn): Likewise for return type.
13621 (record_delay_slot_pair): Likewise for params 1 and 2.
13622 (add_delay_dependencies): Likewise for param.
13623 (contributes_to_priority): Likewise for both params.
13624 (find_modifiable_mems): Likewise.
13626 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
13627 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
13628 "first_older_only_insn" from rtx to rtx_insn *.
13629 (arm_sched_reorder): Strengthen param "ready" from rtx * to
13630 rtx_insn **.
13632 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
13633 "last_scheduled_iter0" from rtx to rtx_insn *.
13634 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
13635 (c6x_sched_reorder_1): Strengthen param "ready" and locals
13636 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
13637 "insn" from rtx to rtx_insn *.
13638 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
13639 rtx_insn **.
13640 (c6x_sched_reorder2): Strengthen param "ready" and locals
13641 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
13642 "insn" from rtx to rtx_insn *.
13643 (c6x_variable_issue): Add a checked cast when assigning from insn
13644 to ss.last_scheduled_iter0.
13645 (split_delayed_branch): Strengthen param "insn" and local "i1"
13646 from rtx to rtx_insn *.
13647 (split_delayed_nonbranch): Likewise.
13648 (undo_split_delayed_nonbranch): Likewise for local "insn".
13649 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
13650 "entry_after", "end_packet", "head_insn", "tail_insn",
13651 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
13652 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
13653 to rtx_insn **. Remove now-redundant checked cast on last_insn,
13654 but add a checked cast on loop->start_label. Consolidate calls to
13655 avoid assigning result of gen_spkernel to "insn", now an
13656 rtx_insn *.
13658 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
13659 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
13660 rtx to rtx_insn *.
13661 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
13662 rtx_insn **. Strengthen locals "top", "next" from rtx to
13663 rtx_insn *.
13664 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
13665 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
13666 (add_parameter_dependencies): Strengthen params "call", "head" and
13667 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
13668 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
13669 (add_dependee_for_func_arg): Likewise for param "arg" and local
13670 "insn".
13671 (ix86_dependencies_evaluation_hook): Likewise for params "head",
13672 "tail" and locals "insn", "first_arg".
13674 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
13675 for params "head", "tail" and locals "insn", "next", "next_tail".
13676 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
13677 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
13678 "insn", "lowest", "highest" from rtx to rtx_insn *.
13679 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
13680 rtx_insn **.
13681 (ia64_sched_reorder2): Likewise.
13683 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
13684 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
13685 from rtx * to rtx_insn **.
13686 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
13687 rtx_insn **.
13688 (mep_print_sched_insn): Strengthen param "insn" from rtx to
13689 rtx_insn *.
13690 (mep_sched_reorder): Strengthen param "ready" from rtx * to
13691 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
13692 to rtx_insn *.
13694 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
13695 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
13696 to rtx_insn *.
13697 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
13698 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
13699 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
13700 rtx_insn **.
13701 (vr4130_reorder): Likewise.
13702 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
13703 rtx to rtx_insn *.
13704 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
13705 rtx_insn **.
13706 (mips_sched_reorder): Likewise.
13707 (mips_sched_reorder2): Likewise.
13709 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
13711 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
13712 Strengthen local "tmp" from rtx to rtx_insn *.
13713 (rs6000_sched_reorder2): Likewise.
13715 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
13716 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
13717 (s390_sched_reorder): Strengthen param "ready" from rtx * to
13718 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
13720 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
13721 "tmp2" from rtx to rtx_insn *.
13722 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
13723 Strengthen local "insn" from rtx to rtx_insn *.
13724 (ready_reorder): Strengthen param "ready" from rtx * to
13725 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
13726 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
13727 (sh_reorder2): Likewise.
13729 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
13730 local "insn" from rtx to rtx_insn *.
13732 * haifa-sched.c (note_list): Strengthen this variable from rtx to
13733 rtx_insn *.
13734 (scheduled_insns): Strengthen this variable from vec<rtx> to
13735 vec<rtx_insn *>.
13736 (set_modulo_params): Likewise for locals "i1", "i2".
13737 (record_delay_slot_pair): Likewise for params "i1", "i2".
13738 (add_delay_dependencies): Likewise for param "insn".
13739 (cond_clobbered_p): Likewise.
13740 (recompute_todo_spec): Likewise for local "prev".
13741 (last_scheduled_insn): Likewise for this variable.
13742 (nonscheduled_insns_begin): Likewise.
13743 (model_set_excess_costs): Strengthen param "insns" from rtx * to
13744 rtx_insn **.
13745 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
13746 rtx_insn *.
13747 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
13748 Strengthen local "insn" from rtx to rtx_insn *.
13749 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
13750 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
13751 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
13752 (ready_remove_first): Likewise for return type and local "t".
13753 (ready_element): Likewise for return type.
13754 (ready_remove): Likewise for return type and local "t".
13755 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
13756 (check_clobbered_conditions): Strengthen local "x" from rtx to
13757 rtx_insn *, adding a checked cast.
13758 (schedule_insn): Likewise for param "insn".
13759 (remove_notes): Likewise for params "head", "tail" and locals
13760 "next_tail", "insn", "next".
13761 (struct haifa_saved_data): Likewise for fields
13762 "last_scheduled_insn", "nonscheduled_insns_begin".
13763 (save_backtrack_point): Update for change to field "vec" of
13764 struct ready_list.
13765 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
13766 rtx_insn **.
13767 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
13768 from rtx to rtx_insn *
13769 (resolve_dependencies): Strengthen param "insn" from rtx to
13770 rtx_insn *
13771 (restore_other_notes): Likewise for return type, for param "head"
13772 and local "note_head".
13773 (undo_all_replacements): Likewise for local "insn".
13774 (first_nonscheduled_insn): Likewise for return type and local "insn".
13775 (queue_to_ready): Likewise for local "insn", adding checked casts.
13776 (early_queue_to_ready): Likewise for local "insn".
13777 (debug_ready_list_1): Strengthen local "p" from rtx * to
13778 rtx_insn **.
13779 (move_insn): Strengthen param "insn" and local "note" from rtx to
13780 rtx_insn *
13781 (insn_finishes_cycle_p): Likewise for param "insn".
13782 (max_issue): Likewise for local "insn".
13783 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
13784 to rtx_insn **.
13785 (commit_schedule): Strengthen param "prev_head" and local "insn"
13786 from rtx to rtx_insn *
13787 (prune_ready_list): Likewise for local "insn".
13788 (schedule_block): Likewise for locals "prev_head", "head", "tail",
13789 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
13790 (set_priorities): Likewise for local "prev_head".
13791 (try_ready): Likewise for param "next".
13792 (fix_tick_ready): Likewise.
13793 (change_queue_index): Likewise.
13794 (sched_extend_ready_list): Update for change to field "vec" of
13795 struct ready_list.
13796 (generate_recovery_code): Strengthen param "insn" from rtx to
13797 rtx_insn *.
13798 (begin_speculative_block): Likewise.
13799 (create_check_block_twin): Likewise for param "insn" and locals
13800 "label", "check", "twin". Introduce local "check_pat" to avoid
13801 "check" being used as a plain rtx before being used as an insn.
13802 (fix_recovery_deps): Add a checked cast to rtx_insn * when
13803 extracting elements from ready_list.
13804 (sched_remove_insn): Strengthen param "insn" from rtx to
13805 rtx_insn *.
13806 (sched_emit_insn): Likewise for return type.
13807 (ready_remove_first_dispatch): Likewise for return type and local
13808 "insn".
13810 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
13812 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
13813 const rtx_insn *.
13815 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
13816 from rtx to rtx_insn *.
13817 (add_dependence_list): Likewise for param "insn". Add a checked
13818 cast.
13819 (add_dependence_list_and_free): Strengthen param "insn" from rtx
13820 to rtx_insn *. Strengthen param "list_p" from rtx * to
13821 rtx_insn **.
13822 (chain_to_prev_insn): Strengthen param "insn" and locals
13823 "prec_nonnote", "i" from rtx to rtx_insn *.
13824 (flush_pending_lists): Likewise for param "insn".
13825 (cur_insn): Likewise for this variable.
13826 (haifa_start_insn): Add a checked cast.
13827 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
13828 (sched_analyze_reg): Likewise for param "insn".
13829 (sched_analyze_1): Likewise.
13830 (sched_analyze_2): Likewise. Add checked casts.
13831 (sched_analyze_insn): Likewise. Also for local "prev".
13832 (deps_analyze_insn): Likewise for param "insn".
13833 (sched_analyze): Likewise for params "head", "tail" and local "insn".
13834 (add_dependence_1): Likewise for params "insn", "elem".
13835 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
13836 (parse_add_or_inc): Likewise for param "insn".
13837 (find_inc): Likewise for local "inc_cand".
13838 (find_modifiable_mems): Likewise for params "head", "tail" and
13839 locals "insn", "next_tail".
13841 * sched-ebb.c (init_ready_list): Likewise for local "insn".
13842 (begin_schedule_ready): Likewise for param "insn".
13843 (begin_move_insn): Likewise for params "insn" and "last".
13844 (ebb_print_insn): Strengthen param "insn" from const_rtx to
13845 const rtx_insn *.
13846 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
13847 (ebb_contributes_to_priority): Likewise for params "next", "insn".
13848 (ebb_add_remove_insn): Likewise for param "insn".
13849 (advance_target_bb): Likewise.
13851 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
13852 "insn".
13853 (check_live): Likewise for param "insn".
13854 (init_ready_list): Likewise for local "insn".
13855 (can_schedule_ready_p): Likewise for param "insn".
13856 (begin_schedule_ready): Likewise.
13857 (new_ready): Likewise for param "next".
13858 (rgn_print_insn): Likewise for param "insn".
13859 (rgn_rank): Likewise for params "insn1", "insn2".
13860 (contributes_to_priority): Likewise for params "next", "insn".
13861 (rgn_insn_finishes_block_p): Likewise for param "insn".
13862 (add_branch_dependences): Likewise for params "head", "tail" and
13863 locals "insn", "last".
13864 (rgn_add_remove_insn): Likewise for param "insn".
13865 (advance_target_bb): Likewise.
13867 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
13868 const_rtx to const rtx_insn *.
13870 * sel-sched-dump.h (sel_print_insn): Likewise.
13872 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
13873 (deps_init_id): Likewise.
13875 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
13876 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
13877 rtx_insn **.
13879 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13881 * output.h (final_start_function): Strengthen param 1 from rtx to
13882 rtx_insn *.
13884 * final.c (final_start_function): Likewise, renaming back from
13885 "uncast_first" to "first", and dropping the checked cast from rtx
13886 to rtx_insn *.
13888 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13890 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
13891 * final.c (final): Likewise. Rename param back from
13892 "uncast_first" to "first" and eliminate the checked cast from rtx
13893 to rtx_insn *.
13895 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13897 * output.h (shorten_branches): Strengthen param from rtx to
13898 rtx_insn *.
13900 * final.c (shorten_branches): Likewise, renaming param back from
13901 "uncast_first" to "first", and dropping the checked cast from rtx
13902 to rtx_insn *.
13904 * genattr.c (gen_attr): Likewise when writing out the prototype of
13905 shorten_branches.
13907 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13909 * sched-int.h (struct haifa_sched_info): Strengthen fields
13910 "prev_head" and "next_tail" from rtx to rtx_insn *.
13912 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13914 * rtl.h (rtx_jump_table_data::get_labels): New method.
13915 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
13916 with use of the new rtx_jump_table_data::get_labels method.
13917 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
13918 to rtx_jump_table_data *. Simplify by using get_labels method.
13919 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
13920 a dyn_cast, introducing local "table", using it to replace
13921 label-lookup logic with a get_labels method call.
13922 (patch_jump_insn): Simplify using get_labels method.
13923 * dwarf2cfi.c (create_trace_edges): Likewise.
13924 * rtlanal.c (label_is_jump_target_p): Likewise.
13926 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13928 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
13929 to rtx_insn *.
13931 * emit-rtl.c (unshare_all_rtl_1): Likewise.
13932 (unshare_all_rtl_again): Likewise, also for local "p".
13934 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13936 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
13937 to rtx_insn *.
13938 * cfgrtl.c (delete_insn_and_edges): Likewise.
13940 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13942 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
13943 from rtx to rtx_insn *.
13945 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
13947 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13949 * function.c (thread_prologue_and_epilogue_insns): Likewise for
13950 locals "returnjump", "epilogue_end", "insn", "next".
13952 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
13953 "returnjump" from rtx * to rtx_insn **.
13954 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
13956 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13958 * basic-block.h (struct edge_def). Strengthen "r" within
13959 union edge_def_insns from rtx to rtx_insn *.
13961 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
13962 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
13963 rtx_insn *.
13964 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
13965 from rtx to rtx_insn *.
13966 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
13967 rtx_insn *.
13968 * postreload-gcse.c (reg_killed_on_edge): Likewise.
13969 (reg_used_on_edge): Likewise.
13970 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
13971 (gt_pch_nx): New overload for rtx_insn *&.
13972 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
13973 from rtx to rtx_insn *.
13975 2014-08-25 David Malcolm <dmalcolm@redhat.com>
13977 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
13978 from rtx to rtx_insn *.
13979 (BB_FOOTER): Replace function with access macro.
13980 (SET_BB_FOOTER): Delete.
13982 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
13983 with BB_FOOTER.
13984 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
13985 (emit_barrier_after_bb): Likewise.
13986 (record_effective_endpoints): Likewise.
13987 (relink_block_chain): Likewise.
13988 (fixup_fallthru_exit_predecessor): Likewise.
13989 (cfg_layout_duplicate_bb): Likewise.
13990 (cfg_layout_split_block): Likewise.
13991 (cfg_layout_delete_block): Likewise.
13992 (cfg_layout_merge_blocks): Likewise.
13993 (BB_FOOTER): Delete function.
13994 (SET_BB_FOOTER): Delete function.
13995 * combine.c (update_cfg_for_uncondjump): Replace uses of
13996 SET_BB_FOOTER with BB_FOOTER.
13998 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14000 * except.h (struct eh_landing_pad_d): Strengthen field
14001 "landing_pad" from rtx to rtx_code_label *.
14003 * except.c (sjlj_emit_dispatch_table): Likewise for param
14004 "dispatch_label"
14005 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
14007 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14009 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
14010 first param from rtx to rtx_insn *.
14011 * config/xtensa/xtensa.c (struct machine_function): Likewise for
14012 field "set_frame_ptr_insn".
14013 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
14014 "csend" from rtx to rtx_code_label *.
14015 (xtensa_expand_atomic): Likewise for local "csloop".
14016 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
14017 rtx_insn *.
14018 (xtensa_call_tls_desc): Likewise for return type and locals
14019 "call_insn", "insns".
14020 (xtensa_legitimize_tls_address): Likewise for local "insns".
14021 (xtensa_expand_prologue): Likewise for locals "insn", "first".
14023 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14025 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
14026 first param from rtx to rtx_insn *.
14027 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
14028 "insn".
14030 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14032 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
14033 Strengthen param 1 from rtx to rtx_insn *.
14034 (tilepro_output_cbranch): Likewise.
14035 (tilepro_adjust_insn_length): Likewise.
14036 (tilepro_final_prescan_insn): Likewise for sole param.
14038 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
14039 Likewise for local "last".
14040 (cbranch_predicted_p): Likewise for param "insn".
14041 (tilepro_output_simple_cbranch_with_opcode): Likewise.
14042 (tilepro_output_cbranch_with_opcode): Likewise.
14043 (tilepro_output_cbranch): Likewise.
14044 (frame_emit_load): Likewise for return type and locals "seq",
14045 "insn".
14046 (emit_sp_adjust): Likewise for return type and local "insn".
14047 (tilepro_expand_epilogue): Likewise for locals "last_insn",
14048 "insn".
14049 (tilepro_adjust_insn_length): Likewise for param "insn".
14050 (next_insn_to_bundle): Likewise for return type and params
14051 "r", "end".
14052 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
14053 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
14054 local "new_insns".
14055 (match_addli_pcrel): Likewise for param "insn".
14056 (replace_addli_pcrel): Likewise.
14057 (match_auli_pcrel): Likewise.
14058 (replace_auli_pcrel): Likewise.
14059 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
14060 "next_insn".
14061 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14062 "queue", "next_queue", "prev".
14063 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
14064 (tilepro_final_prescan_insn): Likewise for param "insn".
14066 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14068 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
14069 Strengthen param 1 from rtx to rtx_insn *.
14070 (tilegx_output_cbranch): Likewise.
14071 (tilegx_adjust_insn_length): Likewise.
14072 (tilegx_final_prescan_insn): Likewise for sole param.
14074 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
14075 or local "last".
14076 (cbranch_predicted_p): Likewise for param "insn".
14077 (tilegx_output_simple_cbranch_with_opcode): Likewise.
14078 (tilegx_output_cbranch_with_opcode): Likewise.
14079 (tilegx_output_cbranch): Likewise.
14080 (frame_emit_load): Likewise for return type.
14081 (set_frame_related_p): Likewise for locals "seq", "insn".
14082 (emit_sp_adjust): Likewise for return type, and for local "insn".
14083 Introduce local "pat" for use in place of "insn" where the latter
14084 isn't an instruction.
14085 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
14086 from rtx to rtx_insn *.
14087 (tilegx_adjust_insn_length): Likewise for param "insn".
14088 (next_insn_to_bundle): Likewise for return type and params "r" and
14089 "end".
14090 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
14091 "end".
14092 (replace_insns): Likewise for params "old_insn", "new_insns".
14093 (replace_mov_pcrel_step1): Likewise for param "insn" and local
14094 "new_insns".
14095 (replace_mov_pcrel_step2): Likewise.
14096 (replace_mov_pcrel_step3): Likewise.
14097 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
14098 "next_insn".
14099 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14100 "queue", "next_queue", "prev".
14101 (tilegx_output_mi_thunk): Likewise for local "insn".
14102 (tilegx_final_prescan_insn): Likewise for param "insn".
14104 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14106 * config/spu/spu.c (frame_emit_store): Strengthen return type from
14107 rtx to rtx_insn *.
14108 (frame_emit_load): Likewise.
14109 (frame_emit_add_imm): Likewise, also for local "insn".
14110 (spu_expand_prologue): Likewise for local "insn".
14111 (struct spu_bb_info): Likewise for field "prop_jump".
14112 (emit_nop_for_insn): Likewise for param "insn" and local
14113 "new_insn".
14114 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
14115 "hbr_insn".
14116 (spu_emit_branch_hint): Likewise for params "before", "branch" and
14117 locals "hint", "insn".
14118 (get_branch_target): Likewise for param "branch".
14119 (insn_clobbers_hbr): Likewise for param "insn".
14120 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
14121 locals "insn", "before_4", "before_16".
14122 (insert_hbrp): Likewise for local "insn".
14123 (spu_machine_dependent_reorg): Likewise for locals "branch",
14124 "insn", "next", "bbend".
14125 (uses_ls_unit): Likewise for param "insn".
14126 (get_pipe): Likewise.
14127 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
14128 introducing a checked cast.
14129 (spu_sched_adjust_cost): Likewise for params "insn" and
14130 "dep_insn".
14131 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
14132 (spu_sms_res_mii): Likewise.
14134 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14136 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
14137 from rtx to rtx_insn *.
14138 (output_cbranch): Likewise for param 6.
14139 (output_return): Likewise for param 1.
14140 (output_sibcall): Likewise.
14141 (output_v8plus_shift): Likewise.
14142 (output_v8plus_mult): Likewise.
14143 (output_v9branch): Likewise for param 7.
14144 (output_cbcond): Likewise for param 3.
14146 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
14147 for local "insn".
14148 (sparc_legitimize_pic_address): Likewise.
14149 (sparc_emit_call_insn): Likewise.
14150 (emit_save_or_restore_regs): Likewise.
14151 (emit_window_save): Likewise for return type and local "insn".
14152 (sparc_expand_prologue): Likewise for local "insn".
14153 (sparc_flat_expand_prologue): Likewise.
14154 (output_return): Likewise for param "insn".
14155 (output_sibcall): Likewise for param "insn" and local "delay".
14156 (output_ubranch): Likewise for param "insn".
14157 (output_cbranch): Likewise.
14158 (output_cbcond): Likewise.
14159 (output_v9branch): Likewise.
14160 (output_v8plus_shift): Likewise.
14161 (sparc_output_mi_thunk): Likewise for local "insn".
14162 (get_some_local_dynamic_name): Likewise.
14163 (output_v8plus_mult): Likewise for param "insn".
14165 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14167 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
14168 from rtx to rtx_insn *.
14169 (output_branchy_insn): Likewise for param 3.
14170 (output_far_jump): Likewise for param 1.
14171 (final_prescan_insn): Likewise.
14172 (sh_insn_length_adjustment): Likewise for sole param.
14174 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
14175 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
14176 rtx_code_label *.
14177 (sh_emit_compare_and_set): Likewise for local "lab".
14178 (output_far_jump): Strengthen param "insn" and local "prev" from
14179 rtx to rtx_insn *.
14180 (output_branchy_insn): Likewise for param "insn" and local
14181 "next_insn".
14182 (output_ieee_ccmpeq): Likewise for param "insn".
14183 (struct label_ref_list_d): Strengthen field "label" from rtx to
14184 rtx_code_label *.
14185 (pool_node): Likewise.
14186 (pool_window_label): Likewise for this global.
14187 (add_constant): Likewise for return type and locals "lab", "new_rtx".
14188 (dump_table): Strengthen params "start", "barrier" and local
14189 "scan" from rtx to rtx_insn *.
14190 (broken_move): Likewise for param "insn".
14191 (untangle_mova): Likewise for params "first_mova" and "new_mova".
14192 Strengthen param "first_mova" from rtx * to rtx_insn **.
14193 (mova_p): Likewise for param "insn".
14194 (fixup_mova): Likewise for param "mova".
14195 (find_barrier): Likewise for return type, params "mova" and
14196 "from", and locals "barrier_before_mova", "found_barrier",
14197 "good_barrier", "orig", "last_symoff", "next". Strengthen local
14198 "label" from rtx to rtx_code_label *.
14199 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
14200 rtx to rtx_insn *.
14201 (sh_reorg): Likewise for locals "link", "scan", "barrier".
14202 (split_branches): Likewise for param "first" and local "insn".
14203 (final_prescan_insn): Likewise for param "insn".
14204 (sequence_insn_p): Likewise for locals "prev", "next".
14205 (sh_insn_length_adjustment): Likewise for param "insn".
14206 (sh_can_redirect_branch): Likewise for local "insn".
14207 (find_r0_life_regions): Likewise for locals "end", "insn".
14208 (sh_output_mi_thunk): Likewise for local "insns".
14210 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14212 * config/score/score.c (score_output_mi_thunk): Strengthen local
14213 "insn" from rtx to rtx_insn *.
14214 (score_prologue): Likewise.
14216 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14218 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
14219 1 from rtx to rtx_insn *.
14220 (s390_emit_jump): Likewise for return type.
14221 (s390_emit_call): Likewise.
14222 (s390_load_got): Likewise.
14224 * config/s390/s390.c (last_scheduled_insn): Likewise for this
14225 variable.
14226 (s390_match_ccmode): Likewise for param "insn".
14227 (s390_emit_jump): Likewise for return type.
14228 (s390_split_branches): Likewise for local "label".
14229 (struct constant): Strengthen field "label" from rtx to
14230 rtx_code_label *.
14231 (struct constant_pool): Likewise for field "label". Strengthen
14232 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
14233 rtx_insn *.
14234 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
14235 insns.
14236 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
14237 (s390_end_pool): Likewise.
14238 (s390_dump_pool): Likewise for local "insn".
14239 (s390_mainpool_start): Likewise.
14240 (s390_chunkify_start): Likewise.
14241 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
14242 with insns. Strengthen locals "label", "jump", "barrier", "next",
14243 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
14244 (s390_chunkify_finish): Strengthen local "insn" from rtx to
14245 rtx_insn *.
14246 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
14247 "jump", "label", "next_insn".
14248 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
14249 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
14250 "tbegin_insn".
14251 (s390_load_got): Likewise for return type and local "insns".
14252 (s390_save_gprs_to_fprs): Likewise for local "insn".
14253 (s390_restore_gprs_from_fprs): Likewise.
14254 (pass_s390_early_mach::execute): Likewise.
14255 (s390_emit_prologue): Likewise for local "insns".
14256 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
14257 rtx_code_label *.
14258 (s390_emit_call): Strengthen return type and local "insn" from
14259 rtx to rtx_insn *.
14260 (s390_emit_tpf_eh_return): Likewise for local "insn".
14261 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
14262 "next_insn", introducing locals "s_pat", "rpat" to allow this.
14263 (s390_fix_long_loop_prediction): Likewise for param "insn" and
14264 local "cur_insn".
14265 (s390_non_addr_reg_read_p): Likewise for param "insn".
14266 (find_cond_jump): Likewise for return type and param "insn".
14267 (s390_swap_cmp): Likewise for param "insn".
14268 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
14269 "prev_insn", "next_insn".
14270 (s390_reorg): Likewise for locals "insn", "target".
14271 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
14272 (s390_sched_variable_issue): For now, rename param "insn" to
14273 "uncast_insn", introducing a checked cast.
14274 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
14275 insn.
14276 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
14277 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
14279 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14281 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
14282 param from rtx to rtx_insn *.
14283 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
14285 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14287 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
14288 4 from rtx to rtx_insn *.
14289 (rs6000_final_prescan_insn): Likewise for first param.
14290 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
14291 local "insn".
14292 (rs6000_get_some_local_dynamic_name): Likewise.
14293 (output_cbranch): Likewise for param "insn".
14294 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
14295 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
14296 (rs6000_emit_allocate_stack): Likewise for local "insn".
14297 (load_cr_save): Likewise.
14298 (restore_saved_cr): Likewise.
14299 (restore_saved_lr): Likewise.
14300 (emit_cfa_restores): Likewise.
14301 (rs6000_output_function_epilogue): Likewise for locals "insn" and
14302 "deleted_debug_label".
14303 (rs6000_output_mi_thunk): Likewise for local "insn".
14304 (rs6000_final_prescan_insn): Likewise for param "insn".
14306 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14308 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
14309 Strengthen param "insn" from rtx to rtx_insn *.
14310 * config/picochip/picochip.c (picochip_current_prescan_insn):
14311 Likewise for this variable.
14312 (picochip_final_prescan_insn): Likewise for param "insn".
14314 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14316 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
14317 from rtx to rtx_insn *.
14318 (pa_output_indirect_call): Likewise.
14319 (pa_adjust_insn_length): Likewise.
14320 (pa_attr_length_millicode_call): Likewise.
14321 (pa_attr_length_call): Likewise.
14322 (pa_attr_length_indirect_call): Likewise.
14324 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
14325 "insn".
14326 (pa_attr_length_millicode_call): Likewise.
14327 (pa_attr_length_call): Likewise.
14328 (pa_output_call): Likewise.
14329 (pa_attr_length_indirect_call): Likewise.
14330 (pa_output_indirect_call): Likewise.
14332 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14334 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
14335 Strengthen first param from rtx to rtx_insn *.
14336 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
14337 param "insn".
14339 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14341 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
14342 type from rtx to rtx_insn *.
14343 (mips_expand_call): Likewise.
14344 (mips_adjust_insn_length): Likewise for first param.
14345 (mips_output_conditional_branch): Likewise.
14346 (mips_output_order_conditional_branch): Likewise.
14347 (mips_final_prescan_insn): Likewise.
14349 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
14350 rtx_insn * for the SEQUENCE case.
14351 (SEQ_END): Likewise.
14352 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
14353 (mips_emit_call_insn): Likewise, also for local "insn".
14354 (mips16_gp_pseudo_reg): Likewise for local "scan".
14355 (mips16_build_call_stub): Likewise for return type and for local
14356 "insn". Introduce a new local "pattern" so that "insn" can indeed
14357 be an insn.
14358 (mips_expand_call): Strengthen return type and local "insn" from
14359 rtx to rtx_insn *.
14360 (mips_block_move_loop): Strengthen local "label" from rtx to
14361 rtx_code_label *.
14362 (mips_expand_synci_loop): Likewise for locals "label",
14363 "end_label".
14364 (mips_set_frame_expr): Strengthen local "insn" from rtx to
14365 rtx_insn *.
14366 (mips16e_collect_argument_saves): Likewise for locals "insn",
14367 "next".
14368 (mips_find_gp_ref): Likewise for param of callback for "pred"
14369 param, and for local "insn".
14370 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
14371 (mips_insn_has_flexible_gp_ref_p): Likewise.
14372 (mips_epilogue_emit_cfa_restores): Likewise for return type and
14373 local "insn".
14374 (mips_epilogue_set_cfa): Likewise for local "insn".
14375 (mips_expand_epilogue): Likewise.
14376 (mips_adjust_insn_length): Likewise for param "insn".
14377 (mips_output_conditional_branch): Likewise.
14378 (mips_output_order_conditional_branch): Likewise.
14379 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
14380 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
14381 "falu2_turn_enabled_insn".
14382 (mips_builtin_branch_and_move): Strengthen locals "true_label",
14383 "done_label" from rtx to rtx_code_label *.
14384 (struct mips16_constant): Likewise for field "label".
14385 (mips16_add_constant): Likewise for return type.
14386 (mips16_emit_constants_1): Strengthen return type and param "insn"
14387 from rtx to rtx_insn *.
14388 (mips16_emit_constants): Likewise for param "insn".
14389 (mips16_insn_length): Likewise.
14390 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
14391 to rtx_code_label *.
14392 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
14393 from rtx to rtx_insn *.
14394 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
14395 "jump". Strengthen local "label" from rtx to rtx_code_label *.
14396 (r10k_simplify_address): Strengthen param "insn" and local
14397 "def_insn" from rtx to rtx_insn *.
14398 (r10k_safe_address_p): Strengthen param "insn" from rtx to
14399 rtx_insn *.
14400 (r10k_needs_protection_p_1): Update target type of cast of data
14401 from to rtx to rtx_insn *.
14402 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
14403 rtx * to rtx_insn **.
14404 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
14405 rtx_insn *.
14406 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
14407 (mips_call_expr_from_insn): Likewise for param "insn".
14408 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
14409 (mips_find_pic_call_symbol): Likewise for param "insn".
14410 (mips_annotate_pic_calls): Likewise for local "insn".
14411 (mips_sim_insn): Likewise for this variable.
14412 (struct mips_sim): Likewise for field "insn" within elements of
14413 last_set array.
14414 (mips_sim_wait_reg): Likewise for param "insn".
14415 (mips_sim_wait_regs): Likewise.
14416 (mips_sim_wait_units): Likewise.
14417 (mips_sim_wait_insn): Likewise.
14418 (mips_sim_issue_insn): Likewise.
14419 (mips_sim_finish_insn): Likewise.
14420 (mips_seq_time): Likewise for param "seq" and local "insn".
14421 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
14422 locals "first", "second".
14423 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
14424 "last", "last2", "next".
14425 (mips_avoid_hazard): Likewise for params "after", "insn".
14426 (mips_reorg_process_insns): Likewise for locals "insn",
14427 "last_insn", "subinsn", "next_insn".
14428 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
14429 (mips16_split_long_branches): Likewise for locals "insn" "jump",
14430 "jump_sequence".
14431 (mips_output_mi_thunk): Likewise for local "insn".
14432 (mips_final_prescan_insn): Likewise for param "insn".
14434 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14436 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
14437 Strengthen return type and local "insns" from rtx to rtx_insn *.
14438 (microblaze_legitimize_tls_address): Likewise for local "insns".
14439 (microblaze_block_move_loop): Strengthen local "label" from rtx
14440 to rtx_code_label *.
14441 (microblaze_expand_prologue): Strengthen two locals named "insn"
14442 from rtx to rtx_insn *.
14443 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
14444 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
14445 "insn". Strengthen locals "div_label", "div_end_label" from rtx
14446 to rtx_code_label *.
14448 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14450 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
14451 param from rtx to rtx_insn *.
14452 (mep_reuse_lo): Likewise for third param.
14453 (mep_use_post_modify_p): Likewise for first param.
14454 (mep_core_address_length): Likewise.
14455 (mep_cop_address_length): Likewise.
14456 (mep_final_prescan_insn): Likewise.
14457 (mep_store_data_bypass_p): Likewise for both params.
14458 (mep_mul_hilo_bypass_p): Likewise.
14459 (mep_ipipe_ldc_p): Likewise for param.
14461 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
14462 (mep_rewrite_mult): Likewise.
14463 (mep_rewrite_mulsi3): Likewise.
14464 (mep_rewrite_maddsi3): Likewise.
14465 (mep_reuse_lo_p_1): Likewise.
14466 (mep_reuse_lo_p): Likewise.
14467 (mep_frame_expr): Likewise.
14468 (mep_make_parallel): Likewise for both params.
14469 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
14470 local "insn".
14471 (mep_use_post_modify_p): Likewise for param "insn".
14472 (mep_core_address_length): Likewise.
14473 (mep_cop_address_length): Likewise.
14474 (mep_reg_set_in_function): Likewise for local "insn".
14475 (mep_asm_without_operands_p): Likewise.
14476 (F): Likewise for return type and param "x".
14477 (add_constant): Likewise for local "insn".
14478 (maybe_dead_move): Likewise for return type and local "insn".
14479 (mep_expand_prologue): Likewise for local "insn".
14480 (mep_final_prescan_insn): Likewise for param "insn".
14481 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
14482 "next", "follow", "x".
14483 (mep_insert_repeat_label_last): Likewise for return type, param
14484 "last_insn", and locals "next", "prev". Strengthen param "label"
14485 from rtx to rtx_code_label *.
14486 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
14487 rtx_insn *.
14488 (struct mep_doloop_end): Likewise for fields "insn" and
14489 "fallthrough".
14490 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
14491 Strengthen local "repeat_label" from rtx to rtx_code_label *.
14492 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
14493 rtx_insn *.
14494 (mep_invert_branch): Likewise for params "insn" and "after".
14495 (mep_reorg_erepeat): Likewise for param "insns" and locals
14496 "insn", "prev", "new_last", "barrier", "user". Strengthen local
14497 "l" from rtx to rtx_code_label *.
14498 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
14499 from rtx to rtx_insn *.
14500 (mep_reorg_addcombine): Likewise for param "insns" and locals
14501 "i", "n".
14502 (add_sp_insn_p): Likewise for param "insn".
14503 (mep_reorg_noframe): Likewise for param "insns" and locals
14504 "start_frame_insn", "end_frame_insn", "next".
14505 (mep_reorg): Likewise for local "insns".
14506 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
14507 cast.
14508 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
14509 (mep_mul_hilo_bypass_p): Likewise.
14510 (mep_ipipe_ldc_p): Likewise for param "insn".
14511 (mep_make_bundle): Likewise for return type, param "cop" and local
14512 "insn", splitting out the latter into a new local "seq" for when it
14513 is a SEQUENCE rather than an insn.
14514 (core_insn_p): Likewise for param "insn".
14515 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
14516 "last", "first", "note", "prev", "core_insn".
14518 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14520 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
14521 rtx to rtx_insn *.
14522 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
14523 (m68k_final_prescan_insn): Likewise for first param.
14525 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
14526 (m68k_set_frame_related): Likewise for param "insn".
14527 (output_btst): Likewise for param "insn".
14528 (m68k_final_prescan_insn): Likewise.
14529 (m68k_move_to_reg): Likewise for local "insn".
14530 (m68k_call_tls_get_addr): Likewise for local "insns".
14531 (m68k_call_m68k_read_tp): Likewise.
14532 (strict_low_part_peephole_ok): Likewise for param "first_insn".
14533 (m68k_output_mi_thunk): Likewise for local "insn".
14535 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14537 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
14538 first param from rtx to rtx_insn *.
14539 (iq2000_adjust_insn_length): Likewise.
14540 (iq2000_output_conditional_branch): Likewise.
14541 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
14542 "insn" and local "nop_insn".
14543 (iq2000_annotate_frame_insn): Likewise for param "insn".
14544 (iq2000_expand_prologue): Likewise for both locals "insn".
14545 (iq2000_adjust_insn_length): Likewise for param "insn".
14546 (iq2000_output_conditional_branch): Likewise.
14548 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14550 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
14551 "insns" from rtx to rtx_insn *.
14552 (ia64_emit_cond_move): Likewise for locals "insn", "first".
14553 (struct spill_fill_data): Likewise for field "init_after" and for
14554 elements of array field "prev_insn".
14555 (spill_restore_mem): Likewise for locals "insn", "first".
14556 (do_spill): Likewise for local "insn".
14557 (do_restore): Likewise.
14558 (ia64_expand_prologue): Likewise.
14559 (ia64_expand_epilogue): Likewise.
14560 (emit_insn_group_barriers): Likewise for locals "insn",
14561 "last_label".
14562 (emit_all_insn_group_barriers): Likewise for locals "insn",
14563 "last".
14564 (dfa_stop_insn): Likewise for this global.
14565 (dfa_pre_cycle_insn): Likewise.
14566 (ia64_nop): Likewise.
14567 (final_emit_insn_group_barriers): Likewise for locals "insn",
14568 "last".
14569 (emit_predicate_relation_info): Likewise for locals "head", "n",
14570 "insn", "b", "a".
14571 (ia64_reorg): Likewise for local "insn".
14572 (ia64_output_mi_thunk): Likewise.
14573 (expand_vec_perm_interleave_2): Likewise for local "seq".
14575 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14577 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
14578 param 1 "insn" from rtx to rtx_insn *.
14579 (ix86_use_lea_for_mov): Likewise.
14580 (ix86_avoid_lea_for_addr): Likewise.
14581 (ix86_split_lea_for_addr): Likewise.
14582 (ix86_lea_for_add_ok): Likewise.
14583 (ix86_output_call_insn): Likewise.
14585 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
14586 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
14587 (ix86_output_function_epilogue): Likewise for locals "insn",
14588 "deleted_debug_label".
14589 (legitimize_tls_address): Likewise for local "insn".
14590 (get_some_local_dynamic_name): Likewise.
14591 (increase_distance): Likewise for params "prev", "next".
14592 (distance_non_agu_define_in_bb): Likewise for params "insn",
14593 "start" and locals "prev", "next".
14594 (distance_non_agu_define): Likewise for param "insn".
14595 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
14596 locals "next", "prev".
14597 (distance_agu_use): Likewise for param "insn".
14598 (ix86_lea_outperforms): Likewise.
14599 (ix86_ok_to_clobber_flags): Likewise.
14600 (ix86_avoid_lea_for_add): Likewise.
14601 (ix86_use_lea_for_mov): Likewise.
14602 (ix86_avoid_lea_for_addr): Likewise.
14603 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
14604 (ix86_split_lea_for_addr): Likewise for param "insn".
14605 (ix86_lea_for_add_ok): Likewise for param "insn".
14606 (ix86_expand_carry_flag_compare): Likewise for local
14607 "compare_seq".
14608 (ix86_expand_int_movcc): Likewise.
14609 (ix86_output_call_insn): Likewise for param "insn".
14610 (ix86_output_call_insn): Likewise for local "i".
14611 (x86_output_mi_thunk): Introduce local "insn", using it in place
14612 of "tmp" when dealing with insns.
14613 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
14614 "start".
14615 (ix86_pad_returns): Likewise for locals "ret", "prev".
14616 (ix86_count_insn_bb): Likewise for local "insn".
14617 (ix86_pad_short_function): Likewise for locals "ret", "insn".
14618 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
14619 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
14620 (expand_vec_perm_interleave2): Likewise for local "seq".
14621 (expand_vec_perm_vperm2f128_vblend): Likewise.
14622 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
14623 call to for_each_rtx with for_each_rtx_in_insn.
14625 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14627 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
14628 "label" from rtx to rtx_code_label *.
14629 (ix86_expand_prologue): Likewise.
14630 (ix86_expand_split_stack_prologue): Likewise for locals "label",
14631 "varargs_label".
14632 (ix86_split_idivmod): Likewise for locals "end_label" and
14633 "qimode_label".
14634 (ix86_expand_branch): Likewise for local "label2".
14635 (ix86_expand_aligntest): Likewise for return type and local "label".
14636 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
14637 "top_label".
14638 (expand_movmem_epilogue): Likewise for the various locals named
14639 "label".
14640 (expand_setmem_epilogue): Likewise.
14641 (expand_small_movmem_or_setmem): Likewise for local "label".
14642 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
14643 Strengthen param "done_label" from rtx * to rtx_code_label **.
14644 Strengthen locals "loop_label" and "label" from rtx to
14645 rtx_code_label *.
14646 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
14647 Likewise for locals "loop_label", "label".
14648 (ix86_expand_set_or_movmem): Likewise for locals "label",
14649 "jump_around_label", "hot_label".
14650 (ix86_expand_strlensi_unroll_1): Likewise for locals
14651 "align_2_label", align_3_label", "align_4_label", "end_0_label",
14652 "end_2_label".
14653 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
14654 (void ix86_emit_i387_log1p): Likewise for locals "label1",
14655 "label2", "jump_label".
14656 (ix86_expand_sse_compare_and_jump): Likewise for return type and
14657 local "label".
14658 (ix86_expand_lfloorceil): Likewise for local "label".
14659 (ix86_expand_rint): Likewise.
14660 (ix86_expand_floorceildf_32): Likewise.
14661 (ix86_expand_floorceil): Likewise.
14662 (ix86_expand_rounddf_32): Likewise.
14663 (ix86_expand_trunc): Likewise.
14664 (ix86_expand_truncdf_32): Likewise.
14665 (ix86_expand_round): Likewise.
14667 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14669 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
14670 first param from rtx to rtx_insn *.
14671 (h8300_insn_length_from_table): Likewise.
14672 * config/h8300/h8300.c (F): Likewise for return type and param
14673 "x".
14674 (Fpa): Add a checked cast to rtx_insn *.
14675 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
14676 rtx_insn *.
14677 (final_prescan_insn): Likewise for param "insn".
14678 (h8300_binary_length): Likewise.
14679 (h8300_insn_length_from_table): Likewise.
14681 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14683 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
14684 Strengthen first param "insn" from rtx to rtx_insn *.
14686 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
14687 Likewise.
14688 (frame_insn): Likewise for return type. Introduce local "insn"
14689 for use in place of local "x" for use as an rtx_insn *.
14690 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
14691 (epiphany_expand_prologue): Likewise for local "insn".
14692 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
14693 * config/epiphany/resolve-sw-modes.c
14694 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
14695 "seq".
14697 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14699 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
14700 param from rtx to rtx_insn *.
14701 (c6x_final_prescan_insn): Likewise for first param.
14703 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
14704 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
14705 (c6x_expand_compare): Strengthen local "insns" from rtx to
14706 rtx_insn *.
14707 (c6x_get_unit_specifier): Likewise for param "insn".
14708 (c6x_print_unit_specifier_field): Likewise.
14709 (c6x_final_prescan_insn): Likewise.
14710 (emit_add_sp_const): Likewise for local "insn".
14711 (c6x_expand_prologue): Likewise.
14713 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14715 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
14716 param 1 from rtx to rtx_insn *.
14717 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
14718 the various locals named "insn".
14719 (expand_epilogue_reg_restore): Likewise.
14720 (frame_related_constant_load): Likewise.
14721 (add_to_reg): Likewise.
14722 (emit_link_insn): Likewise.
14723 (do_link): Likewise.
14724 (expand_interrupt_handler_prologue): Likewise.
14725 (branch_dest): Likewise for param "branch".
14726 (asm_conditional_branch): Likewise for param "insn".
14727 (gen_one_bundle): Likewise for elements of param "slot" and local
14728 "t".
14729 (bfin_gen_bundles): Likewise for locals "insn", "next" and
14730 elements of local "slot".
14731 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
14732 "queue", "next_queue", "prev".
14733 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
14734 (add_sched_insns_for_speculation): Likewise for local "insn".
14736 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14738 * config/avr/avr-protos.h (output_movqi): Strengthen first param
14739 from rtx to rtx_insn *.
14740 (output_movhi): Likewise.
14741 (output_movsisf): Likewise.
14742 (avr_out_tstsi): Likewise.
14743 (avr_out_tsthi): Likewise.
14744 (avr_out_tstpsi): Likewise.
14745 (avr_out_compare): Likewise.
14746 (avr_out_compare64): Likewise.
14747 (avr_out_movpsi): Likewise.
14748 (ashlqi3_out): Likewise.
14749 (ashlhi3_out): Likewise.
14750 (ashlsi3_out): Likewise.
14751 (ashrqi3_out): Likewise.
14752 (ashrhi3_out): Likewise.
14753 (ashrsi3_out): Likewise.
14754 (lshrqi3_out): Likewise.
14755 (lshrhi3_out): Likewise.
14756 (lshrsi3_out): Likewise.
14757 (avr_out_ashlpsi3): Likewise.
14758 (avr_out_ashrpsi3): Likewise.
14759 (avr_out_lshrpsi3): Likewise.
14760 (avr_out_fract): Likewise.
14761 (avr_out_sbxx_branch): Likewise.
14762 (avr_out_round): Likewise.
14763 (avr_out_xload): Likewise.
14764 (avr_out_movmem): Likewise.
14765 (adjust_insn_length): Likewise.
14766 (avr_out_lpm): Likewise.
14767 (reg_unused_after): Likewise.
14768 (_reg_unused_after): Likewise.
14769 (avr_jump_mode): Likewise for second param.
14770 (jump_over_one_insn): Likewise for first param.
14771 (avr_final_prescan_insn): Likewise.
14772 (out_shift_with_cnt): Likewise for second param.
14774 * config/avr/avr.c (get_sequence_length): Likewise for param
14775 "insns" and local "insn".
14776 (emit_push_byte): Likewise for local "insn".
14777 (emit_push_sfr): Likewise.
14778 (avr_prologue_setup_frame): Likewise for locals "insn",
14779 "fp_plus_insns", "sp_plus_insns".
14780 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
14781 "sp_plus_insns".
14782 (avr_jump_mode): Likewise for param "insn".
14783 (avr_final_prescan_insn): Likewise.
14784 (avr_find_unused_d_reg): Likewise.
14785 (avr_out_lpm_no_lpmx): Likewise.
14786 (avr_out_lpm): Likewise.
14787 (avr_out_xload): Likewise.
14788 (output_movqi): Likewise.
14789 (output_movhi): Likewise.
14790 (out_movqi_r_mr): Likewise.
14791 (out_movhi_r_mr): Likewise.
14792 (out_movsi_r_mr): Likewise.
14793 (out_movsi_mr_r): Likewise.
14794 (output_movsisf): Likewise.
14795 (avr_out_load_psi): Likewise.
14796 (avr_out_store_psi): Likewise.
14797 (avr_out_movpsi): Likewise.
14798 (out_movqi_mr_r): Likewise.
14799 (avr_out_movhi_mr_r_xmega): Likewise.
14800 (out_movhi_mr_r): Likewise.
14801 (compare_condition): Likewise for param "insn" and local "next".
14802 (compare_sign_p): Likewise for param "insn".
14803 (compare_diff_p): Likewise.
14804 (compare_eq_p): Likewise.
14805 (avr_out_compare): Likewise.
14806 (avr_out_compare64): Likewise.
14807 (avr_out_tsthi): Likewise.
14808 (avr_out_tstpsi): Likewise.
14809 (avr_out_tstsi): Likewise.
14810 (out_shift_with_cnt): Likewise.
14811 (ashlqi3_out): Likewise.
14812 (ashlhi3_out): Likewise.
14813 (avr_out_ashlpsi3): Likewise.
14814 (ashlsi3_out): Likewise.
14815 (ashrqi3_out): Likewise.
14816 (ashrhi3_out): Likewise.
14817 (avr_out_ashrpsi3): Likewise.
14818 (ashrsi3_out): Likewise.
14819 (lshrqi3_out): Likewise.
14820 (lshrhi3_out): Likewise.
14821 (avr_out_lshrpsi3): Likewise.
14822 (lshrsi3_out): Likewise.
14823 (avr_out_fract): Likewise.
14824 (avr_out_round): Likewise.
14825 (avr_adjust_insn_length): Likewise.
14826 (reg_unused_after): Likewise.
14827 (_reg_unused_after): Likewise.
14828 (avr_compare_pattern): Likewise.
14829 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
14830 and locals "branch1", "branch2", "insn2", "jump".
14831 (avr_reorg): Likewise for local "insn".
14832 (avr_2word_insn_p): Likewise for param "insn".
14833 (jump_over_one_insn_p): Likewise.
14834 (avr_out_sbxx_branch): Likewise.
14835 (avr_out_movmem): Likewise.
14837 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14839 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
14840 param from rtx to rtx_insn *.
14841 (thumb1_final_prescan_insn): Likewise.
14842 (thumb2_final_prescan_insn): Likewise.
14844 * config/arm/arm.c (emit_set_insn): Strengthen return type from
14845 rtx to rtx_insn *.
14846 (struct minipool_node): Likewise for field "insn".
14847 (dump_minipool): Likewise for param "scan".
14848 (create_fix_barrier): Likewise for local "from". Strengthen local
14849 "label" from rtx to rtx_code_label *.
14850 (push_minipool_barrier): Strengthen param "insn" from rtx to
14851 rtx_insn *.
14852 (push_minipool_fix): Likewise.
14853 (note_invalid_constants): Likewise.
14854 (thumb2_reorg): Likewise for local "insn".
14855 (arm_reorg): Likewise.
14856 (thumb2_final_prescan_insn): Likewise for param
14857 "insn" and local "first_insn".
14858 (arm_final_prescan_insn): Likewise for param "insn" and locals
14859 "start_insn", "this_insn".
14860 (arm_debugger_arg_offset): Likewise for param "insn".
14861 (thumb1_emit_multi_reg_push): Likewise for return type and local
14862 "insn".
14863 (thumb1_final_prescan_insn): Likewise for param "insn".
14864 (thumb_far_jump_used_p): Likewise for local "insn".
14865 (thumb1_expand_prologue): Likewise.
14866 (arm_expand_epilogue_apcs_frame): Likewise.
14867 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
14868 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
14869 from rtx to rtx_code_label *.
14870 (arm_split_atomic_op): Likewise for local "label".
14871 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
14873 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14875 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
14876 first param from rtx to rtx_insn *.
14877 (arc_verify_short): Likewise.
14878 (arc_short_long): Likewise.
14879 (arc_need_delay): Likewise.
14881 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
14882 "target_insn".
14883 (arc_ccfsm_advance): Likewise for param "insn" and locals
14884 "start_insn", "this_insn".
14885 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
14886 (arc_ccfsm_post_advance): Likewise for param "insn".
14887 (arc_next_active_insn): Likewise for return type and param "insn".
14888 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
14889 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
14890 (output_short_suffix): Likewise for local "insn".
14891 (arc_final_prescan_insn): Likewise for param "insn". Remove
14892 now-redundant checked cast.
14893 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
14894 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
14895 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
14896 for use where lc_set became an insn.
14897 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
14898 rtx to rtx_insn *.
14899 (arc_get_insn_variants): Likewise for local "prev".
14900 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
14901 "next".
14902 (arc_predicate_delay_insns): Likewise for local "insn".
14903 (arc_pad_return): Likewise for local "prev". For now, add a
14904 checked cast when extracting the insn from "final_sequence".
14905 (arc_short_long): Likewise for param "insn".
14906 (arc_need_delay): Likewise for param "insn" and local "next".
14907 (arc_label_align): Likewise for locals "prev", "next".
14909 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14911 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
14912 "insn" from rtx to rtx_insn *.
14913 (alpha_gp_save_rtx): Likewise for local "seq".
14914 (alpha_instantiate_decls): Likewise for local "top".
14915 (get_some_local_dynamic_name): Likewise for local "insn".
14916 (alpha_does_function_need_gp): Likewise.
14917 (set_frame_related_p): Likewise for return type and for locals
14918 "seq" and "insn".
14919 (emit_frame_store_1): Likewise for local "insn".
14920 (alpha_expand_prologue): Likewise for locals "insn", "seq".
14921 (alpha_end_function): Likewise for local "insn".
14922 (alpha_output_mi_thunk_osf): Likewise.
14923 (alphaev4_insn_pipe): Likewise for param "insn".
14924 (alphaev5_insn_pipe): Likewise.
14925 (alphaev4_next_group): Likewise for return type and param 1
14926 "insn".
14927 (alphaev5_next_group): Likewise.
14928 (alpha_align_insns_1): Likewise for return type and param 1 of
14929 callback param "next_group", and for locals "i", "next", "prev",
14930 "where", "where2", "insn".
14932 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
14934 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
14935 rather than modifying the stmt.
14937 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
14939 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
14940 cgraph_state conversion.
14942 2014-08-25 David Malcolm <dmalcolm@redhat.com>
14944 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
14945 Strengthen local "insns" from rtx to rtx_insn *.
14946 (aarch64_set_frame_expr): Likewise for local "insn".
14947 (aarch64_save_or_restore_fprs): Likewise.
14948 (aarch64_save_or_restore_callee_save_registers): Likewise.
14949 (aarch64_expand_prologue): Likewise.
14950 (aarch64_expand_epilogue): Likewise.
14951 (aarch64_output_mi_thunk): Likewise.
14952 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
14953 "label2" from rtx to rtx_code_label *.
14954 (aarch64_split_atomic_op): Likewise for local "label".
14956 2014-08-25 Martin Liska <mliska@suse.cz>
14958 * cgraph.h (symtab_node):
14959 (bool needed_p (void)): created from decide_is_symbol_needed
14960 (bool referred_to_p (void)): created from referred_to_p
14961 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
14962 * cgraph.h (cgraph_node):
14963 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
14964 (void expand (void)): created from expand_function
14965 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
14966 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
14967 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
14968 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
14969 * cgraph.h (varpool_node):
14970 (static void add (tree decl): created from varpool_add_new_variable
14971 * cgraph.h (cgraph_edge):
14972 void remove (void);
14973 (void remove_caller (void)): created from cgraph_edge_remove_caller
14974 (void remove_callee (void)): created from cgraph_edge_remove_callee
14975 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
14976 created from cgraph_set_call_stmt
14977 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
14978 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
14979 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
14980 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
14981 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
14982 created from cgraph_speculative_call_info
14983 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
14984 int freq_scale, bool update_original)): created from cgraph_clone_edge
14985 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
14986 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
14987 (bool recursive_p (void)): created from cgraph_edge_recursive_p
14988 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
14989 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
14990 (static void rebuild_references (void)): created from cgraph_rebuild_references
14991 * cgraph.h (symbol_table):
14992 (create_reference): renamed from add_reference
14993 (maybe_create_reference): renamed from maybe_add_reference
14994 (void register_symbol (symtab_node *node)): new function
14995 (void clear_asm_symbols (void)): new function
14996 (void unregister (symtab_node *node)): new function
14997 (void release_symbol (cgraph_node *node, int uid)): new function
14998 (cgraph_node * allocate_cgraph_symbol (void)): new function
14999 (void initialize (void)): created from cgraph_init
15000 (symtab_node *first_symbol (void)):new function
15001 (asm_node *first_asm_symbol (void)):new function
15002 (symtab_node *first_defined_symbol (void)):new function
15003 (varpool_node *first_variable (void)):new function
15004 (varpool_node *next_variable (varpool_node *node)):new function
15005 (varpool_node *first_static_initializer (void)):new function
15006 (varpool_node *next_static_initializer (varpool_node *node)):new function
15007 (varpool_node *first_defined_variable (void)):new function
15008 (varpool_node *next_defined_variable (varpool_node *node)):new function
15009 (cgraph_node *first_defined_function (void)):new function
15010 (cgraph_node *next_defined_function (cgraph_node *node)):new function
15011 (cgraph_node *first_function (void)):new function
15012 (cgraph_node *next_function (cgraph_node *node)):new function
15013 (cgraph_node *first_function_with_gimple_body (void)):new function
15014 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
15015 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
15016 created from symtab_remove_unreachable_nodes
15017 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
15018 (void process_new_functions (void)): created from cgraph_process_new_functions
15019 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
15020 (bool output_variables (void)): created from varpool_node::output_variables
15021 (void output_asm_statements (void)): created from output_asm_statements
15022 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
15023 (void compile (void)): created from compile
15024 (void output_weakrefs (void)): created from output_weakrefs
15025 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
15026 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
15027 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
15028 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
15029 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
15030 created from cgraph_next_function_with_gimple_body
15031 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
15032 created from cgraph_remove_edge_removal_hook
15033 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
15034 created from cgraph_add_node_removal_hook
15035 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
15036 created from cgraph_remove_node_removal_hook
15037 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
15038 created from varpool_add_node_removal_hook
15039 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
15040 created from varpool_remove_node_removal_hook
15041 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
15042 created from cgraph_add_function_insertion_hook
15043 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
15044 created from cgraph_remove_function_insertion_hook
15045 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
15046 created from varpool_add_variable_insertion_hook
15047 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
15048 created from varpool_remove_variable_insertion_hook
15049 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
15050 created from cgraph_add_edge_duplication_hook
15051 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
15052 created from cgraph_remove_edge_duplication_hook
15053 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
15054 created from cgraph_add_node_duplication_hook
15055 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
15056 created from cgraph_remove_node_duplication_hook
15057 (void call_edge_removal_hooks (cgraph_edge *e)):
15058 created from cgraph_call_edge_removal_hooks
15059 (void call_cgraph_insertion_hooks (cgraph_node *node)):
15060 created from call_function_insertion_hooks
15061 (void call_cgraph_removal_hooks (cgraph_node *node)):
15062 created from cgraph_call_node_removal_hooks
15063 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
15064 created from cgraph_node::call_duplication_hooks
15065 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
15066 created from cgraph_call_edge_duplication_hooks
15067 (void call_varpool_removal_hooks (varpool_node *node)):
15068 created from varpool_call_node_removal_hooks
15069 (void call_varpool_insertion_hooks (varpool_node *node)):
15070 created from varpool_call_variable_insertion_hooks
15071 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
15072 created from insert_to_assembler_name_hash
15073 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
15074 created from unlink_from_assembler_name_hash
15075 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
15076 created from symtab_prevail_in_asm_name_hash
15077 (void symtab_initialize_asm_name_hash (void)):
15078 created from symtab_initialize_asm_name_hash
15079 (void change_decl_assembler_name (tree decl, tree name)):
15080 created from change_decl_assembler_name
15081 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
15082 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
15083 created from decl_assembler_name_hash
15084 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
15085 created from decl_assembler_name_equal
15086 (static hashval_t hash_node_by_assembler_name (const void *p)):
15087 created from hash_node_by_assembler_name
15088 (static int eq_assembler_name (const void *p1, const void *p2)):
15089 created from eq_assembler_name
15091 2014-08-25 Marek Polacek <polacek@redhat.com>
15093 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
15095 2014-08-25 Petr Murzin <petr.murzin@intel.com>
15097 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
15098 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
15099 SWI1248_AVX512BW mode iterator.
15101 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
15103 PR target/62111
15104 * config/sh/predicates.md (general_extend_operand): Disable
15105 TRUNCATE before reload completes.
15107 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
15109 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
15111 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
15113 PR target/61996
15114 * config/sh/sh.opt (musermode): Allow negative form.
15115 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
15116 targets that don't support it.
15117 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
15118 Document -mno-usermode option.
15120 2014-08-24 Kito Cheng <kito@0xlab.org>
15122 * system.h (CALLER_SAVE_PROFITABLE): Poison.
15123 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
15124 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
15125 * doc/tm.texi: Regenerate.
15127 2014-08-24 Kito Cheng <kito@0xlab.org>
15129 * ira.c: Fix typo in comment.
15131 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
15133 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
15134 Deprecate c++1y. Change language to reflect greater confidence in C++14.
15136 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
15138 PR target/62038
15139 * config/pa/pa.c (pa_output_function_epilogue): Don't set
15140 last_address when the current function is a thunk.
15141 (pa_asm_output_mi_thunk): When we don't have named sections or they
15142 are not being used, check that thunk can reach the stub table with a
15143 short branch.
15145 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15147 * web.c (union_match_dups): Strengthen param "insn" from rtx to
15148 rtx_insn *.
15149 (pass_web::execute): Likewise for local "insn".
15151 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15153 * var-tracking.c (struct micro_operation_def): Strengthen field
15154 "insn" from rtx to rtx_insn *.
15155 (struct emit_note_data_def): Likewise.
15156 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
15157 (vt_stack_adjustments): Likewise for local "insn".
15158 (adjust_insn): Likewise for param "insn".
15159 (val_store): Likewise.
15160 (val_resolve): Likewise.
15161 (struct count_use_info): Likewise for field "insn".
15162 (log_op_type): Likewise for param "insn".
15163 (reverse_op): Likewise.
15164 (prepare_call_arguments): Likewise.
15165 (add_with_sets): The initial param takes an insn, but we can't
15166 yet strengthen it from rtx to rtx_insn * since it's used as a
15167 cselib_record_sets_hook callback. For now rename initial param
15168 from "insn" to "uncast_insn", and introduce a local "insn" of
15169 the stronger rtx_insn * type, with a checked cast.
15170 (compute_bb_dataflow): Strengthen local "insn" from rtx to
15171 rtx_insn *.
15172 (emit_note_insn_var_location): Likewise.
15173 (emit_notes_for_changes): Likewise.
15174 (emit_notes_for_differences): Likewise.
15175 (next_non_note_insn_var_location): Likewise for return type and
15176 for param "insn".
15177 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
15178 (vt_initialize): Likewise for local "insn".
15179 (delete_debug_insns): Likewise for locals "insn" and "next".
15181 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15183 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
15184 rtx_insn *.
15185 (mark_constant_pool): Likewise for local "insn".
15187 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15189 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
15190 rtx to rtx_insn *.
15191 (dead_debug_promote_uses): Likewise.
15192 (dead_debug_insert_temp): Likewise.
15194 2014-08-23 David Malcolm <dmalcolm@redhat.com>
15196 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
15197 from const_rtx to const rtx_insn *.
15198 (store_killed_after): Likewise. Strengthen locals "last", "act"
15199 from rtx to rtx_insn *.
15200 (store_killed_before): Strengthen param "insn" from const_rtx to
15201 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
15202 (find_moveable_store): Strengthen param "insn" from rtx to
15203 rtx_insn *.
15204 (compute_store_table): Likewise for local "insn".
15205 (insert_insn_start_basic_block): Likewise for param "insn" and
15206 locals "prev", "before", "insn".
15207 (insert_store): For now, add a checked cast to rtx_insn * on the
15208 result of gen_move_insn.
15209 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
15210 to rtx_insn *.
15211 (replace_store_insn): Likewise. For now, add a checked cast to
15212 rtx_insn * on the result of gen_move_insn.
15214 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15216 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
15217 rtx_insn *.
15218 (expand_sjlj_dispatch_table): Likewise.
15220 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15222 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
15223 "insn" from rtx to rtx_insn *.
15225 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15227 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
15228 "insn" from rtx to rtx_insn *.
15229 (dup_block_and_redirect): Likewise for param 3 "before".
15231 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
15232 from rtx to rtx_insn *.
15233 (move_insn_for_shrink_wrap): Likewise.
15234 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
15235 (dup_block_and_redirect): Likewise for param "before" and local
15236 "insn".
15237 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
15238 "end".
15239 (convert_to_simple_return): Likewise for local "start".
15241 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
15242 Strengthen local "insn" from rtx to rtx_insn *, for use when
15243 invoking requires_stack_frame_p.
15245 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15247 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
15248 rtx_insn *.
15249 (speculate_expr): Likewise for locals "orig_insn_rtx",
15250 "spec_insn_rtx".
15251 (eq_transformed_insns): Likewise for locals "i1", "i2".
15252 (check_for_new_jump): Likewise for return type and local "end".
15253 (find_new_jump): Likewise for return type and local "jump".
15254 (sel_split_edge): Likewise for local "jump".
15255 (sel_create_recovery_block): Likewise.
15256 (sel_redirect_edge_and_branch_force): Likewise.
15257 (sel_redirect_edge_and_branch): Likewise.
15259 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15261 * sel-sched.c (substitute_reg_in_expr): Strengthen local
15262 "new_insn" from rtx to rtx_insn *.
15263 (create_insn_rtx_with_rhs): Likewise for return type and for local
15264 "insn_rtx".
15265 (create_insn_rtx_with_lhs): Likewise.
15266 (create_speculation_check): Likewise for local "insn_rtx".
15267 (implicit_clobber_conflict_p): Likewise for local "insn".
15268 (get_expr_cost): Likewise.
15269 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
15270 (move_cond_jump): Likewise for locals "next", "prev", "link",
15271 "head", "from", "to".
15273 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15275 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
15276 "next" from rtx to rtx_insn *.
15277 (find_conditional_protection): Likewise for local "next".
15278 (is_conditionally_protected): Likewise for local "insn1".
15279 (is_pfree): Likewise for locals "insn1", "insn2".
15281 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15283 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
15284 from rtx to rtx_insn *.
15286 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
15287 locals "insn1", "insn2" from rtx to rtx_insn *.
15288 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
15289 locals "insn", "prev", "last_jump", "next_tail".
15290 (schedule_ebb): Likewise for params "head", "tail".
15291 (schedule_ebbs): Likewise for locals "tail", "head".
15293 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
15294 to rtx_insn on "last_insn" in one of the invocations of
15295 schedule_ebb.
15297 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15299 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
15300 "elem", "insn" from rtx to rtx_insn *.
15301 (change_spec_dep_to_hard): Likewise.
15302 (get_back_and_forw_lists): Likewise for local "con".
15303 (sd_add_dep): Likewise for locals "elem", "insn".
15304 (sd_resolve_dep): Likewise for locals "pro", "con".
15305 (sd_unresolve_dep): Likewise.
15306 (sd_delete_dep): Likewise.
15307 (chain_to_prev_insn): Likewise for local "pro".
15308 (find_inc): Likewise for locals "pro", "con".
15310 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15312 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
15313 to rtx_insn *.
15314 (reg_set_between_p): Strengthen local "insn" from const_rtx to
15315 const rtx_insn *.
15316 (modified_between_p): Strengthen local "insn" from rtx to
15317 rtx_insn *.
15318 (remove_reg_equal_equiv_notes_for_regno): Likewise.
15319 (keep_with_call_p): Strengthen local "i2" from const_rtx to
15320 const rtx_insn *.
15322 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15324 * resource.c (next_insn_no_annul): Strengthen local "next" from
15325 rtx to rtx_insn *.
15326 (mark_referenced_resources): Likewise for local "insn".
15328 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15330 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
15331 to rtx_insn *.
15332 (find_reloads): Likewise for param 1.
15333 (subst_reloads): Likewise for sole param.
15334 (find_equiv_reg): Likwise for param 2.
15335 (regno_clobbered_p): Likwise for param 2.
15336 (reload): Likewise for param 1.
15338 * caller-save.c (save_call_clobbered_regs): Strengthen local
15339 "insn" from rtx to rtx_insn *.
15340 (insert_one_insn): Likewise for local "insn".
15342 * reload.c (this_insn): Likewise for this global.
15343 (find_reloads): Likewise for param "insn".
15344 (find_reloads_toplev): Likewise.
15345 (find_reloads_address): Likewise.
15346 (subst_reg_equivs): Likewise.
15347 (update_auto_inc_notes): Likewise.
15348 (find_reloads_address_1): Likewise.
15349 (find_reloads_subreg_address): Likewise.
15350 (subst_reloads): Likewise.
15351 (find_equiv_reg): Likewise, also for local "p".
15352 (regno_clobbered_p): Likewise for param "insn".
15354 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
15355 array.
15356 (spill_reg_store): Likewise for the elements of this array.
15357 (remove_init_insns): Likewise for local "equiv_insn".
15358 (will_delete_init_insn_p): Likewise for param "insn".
15359 (reload): Likewise for param ""first" and local "insn".
15360 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
15361 rtx_insn *.
15362 (calculate_elim_costs_all_insns): Likewise.
15363 (delete_caller_save_insns): Likewise.
15364 (spill_failure): Likewise for param "insn".
15365 (delete_dead_insn): Likewise.
15366 (set_label_offsets): Likewise.
15367 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
15368 "prev_insn".
15369 (elimination_costs_in_insn): Likewise for param "insn".
15370 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
15371 when referring to an insn.
15372 (set_initial_label_offsets): Likewise.
15373 (set_offsets_for_label): Strengthen param "insn" from rtx to
15374 rtx_insn *.
15375 (init_eliminable_invariants): Likewise for param "first" and local
15376 "insn".
15377 (fixup_eh_region_note): Likewise for param "insn".
15378 (reload_as_needed): Likewise for locals "prev", "insn",
15379 "old_next", "old_prev", "next".
15380 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
15381 "last".
15382 (reload_inheritance_insn): Strengthen elements of this array from
15383 rtx to rtx_insn *.
15384 (failed_reload): Likewise for param "insn".
15385 (choose_reload_regs): Likewise for local "insn". Replace use of
15386 NULL_RTX with NULL when referring to an insn.
15387 (input_reload_insns): Strengthen elements of this array from rtx
15388 to rtx_insn *.
15389 (other_input_address_reload_insns): Likewise for this global.
15390 (other_input_reload_insns): Likewise for this global.
15391 (input_address_reload_insns): Likwise for the elements of this
15392 array.
15393 (inpaddr_address_reload_insns): Likwise for the elements of this
15394 array.
15395 (output_reload_insns): Likewise for the elements of this array.
15396 (output_address_reload_insns): Likewise for the elements of this
15397 array.
15398 (outaddr_address_reload_insns): Likewise for the elements of this
15399 array.
15400 (operand_reload_insns): Likewise for this global.
15401 (other_operand_reload_insns): Likewise for this global.
15402 (other_output_reload_insns): Likewise for the elements of this
15403 array.
15404 (new_spill_reg_store): Likewise for the elements of this
15405 array.
15406 (emit_input_reload_insns): Likewise for locals "insn", "temp".
15407 Strengthen local "where" from rtx * to rtx_insn **.
15408 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
15409 from rtx to rtx_insn *.
15410 (do_input_reload): Likewise for local "insn".
15411 (do_output_reload): Likewise for local "insn".
15412 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
15413 (emit_insn_if_valid_for_reload): Likewise for return type and local
15414 "last". Add checked cast to rtx_insn when returning "insn" since
15415 this has been through emit_insn.
15416 (gen_reload): Strengthen return type and locals "last", "insn", "set"
15417 from rtx to rtx_insn *. Add checked cast to rtx_insn when
15418 returning "insn" since it's been through
15419 emit_insn_if_valid_for_reload at this point.
15420 (delete_output_reload): Strengthen param "insn" and locals
15421 "output_reload_insn", "i2" from rtx to rtx_insn *.
15422 (delete_address_reloads): Likewise for params "dead_insn",
15423 "current_insn" and locals "prev", "next".
15424 (delete_address_reloads_1): Likewise for params "dead_insn",
15425 "current_insn" and locals "prev", "i2".
15426 (inc_for_reload): Likewise for locals "last", "add_insn".
15427 (add_auto_inc_notes): Strengthen param "insn" from rtx to
15428 rtx_insn *.
15430 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
15431 param of this duplicate of the prototype from reload.h
15433 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15435 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
15436 rtx to rtx_insn *.
15437 (regstat_bb_compute_calls_crossed): Likewise.
15439 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15441 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
15442 to rtx_insn *.
15443 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
15444 with an insn.
15445 (regrename_analyze): Strengthen local "insn" from rtx to
15446 rtx_insn *.
15447 (scan_rtx_reg): Likewise for param "insn".
15448 (scan_rtx_address): Likewise.
15449 (scan_rtx): Likewise.
15450 (restore_operands): Likewise.
15451 (record_out_operands): Likewise.
15452 (build_def_use): Likewise for local "insn". Replace use of
15453 NULL_RTX with NULL when dealing with an insn.
15455 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15457 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
15458 * reginfo.c (reg_scan): Likewise, also for local "insn".
15459 (reg_scan_mark_refs): Likewise for param "insn".
15460 (init_subregs_of_mode): Likewise for local "insn".
15462 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15464 * regcprop.c (struct queued_debug_insn_change): Strengthen field
15465 "insn" from rtx to rtx_insn *.
15466 (replace_oldest_value_reg): Likewise for param "insn".
15467 (replace_oldest_value_addr): Likewise.
15468 (replace_oldest_value_mem): Likewise.
15469 (apply_debug_insn_changes): Likewise for local "last_insn".
15470 (copyprop_hardreg_forward_1): Likewise for local "insn".
15472 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15474 * reg-stack.c (next_flags_user): Strengthen return type and param
15475 "insn" from rtx to rtx_insn *.
15476 (straighten_stack): Likewise for param "insn".
15477 (check_asm_stack_operands): Likewise.
15478 (remove_regno_note): Likewise.
15479 (emit_pop_insn): Likewise for return type, param "insn", local
15480 "pop_insn".
15481 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
15482 "limit" from rtx to rtx_insn *.
15483 (swap_to_top): Likewise for param "insn".
15484 (move_for_stack_reg): Likewise.
15485 (move_nan_for_stack_reg): Likewise.
15486 (swap_rtx_condition): Likewise.
15487 (compare_for_stack_reg): Likewise.
15488 (subst_all_stack_regs_in_debug_insn): Likewise.
15489 (subst_stack_regs_pat): Likewise, and local "insn2".
15490 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
15491 rtx_insn *.
15492 (subst_stack_regs): Likewise.
15493 (change_stack): Likewise.
15494 (convert_regs_1): Likewise for locals "insn", "next".
15496 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15498 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
15499 rtx_insn *.
15500 (combine_set_extension): Likewise for param "curr_insn".
15501 (transform_ifelse): Likewise for param "def_insn".
15502 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
15503 from vec<rtx> * to vec<rtx_insn *> *.
15504 (is_cond_copy_insn): Likewise for param "insn".
15505 (struct ext_state): Strengthen the four vec fields from vec<rtx>
15506 to vec<rtx_insn *>.
15507 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
15508 local "def_insn" from rtx to rtx_insn *.
15509 (get_sub_rtx): Likewise for param "def_insn".
15510 (merge_def_and_ext): Likewise.
15511 (combine_reaching_defs): Likewise.
15512 (add_removable_extension): Likewise for param "insn".
15513 (find_removable_extensions): Likewise for local "insn".
15514 (find_and_remove_re): Likewise for locals "curr_insn" and
15515 "def_insn". Strengthen locals "reinsn_del_list" and
15516 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
15518 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15520 * recog.c (split_insn): Strengthen param "insn" and locals
15521 "first", "last" from rtx to rtx_insn *.
15522 (split_all_insns): Likewise for locals "insn", "next".
15523 (split_all_insns_noflow): Likewise.
15525 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15527 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
15528 const rtx_insn *.
15529 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
15530 (debug_rtx_find): Likewise for param 1 "x".
15532 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
15533 const_rtx to const rtx_insn *. Likewise for local "insn".
15534 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
15535 (debug_rtx_find): Likewise for param 1 "x".
15536 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
15537 from const_rtx to const rtx_insn * within the appropriate cases of
15538 the switch statement.
15540 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
15541 Strengthen local "insns" from rtx to rtx_insn * since this is
15542 passed to a call to debug_rtx_list.
15544 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15546 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
15547 to rtx_insn *.
15549 * function.c (stack_protect_epilogue): Add checked cast to
15550 rtx_insn for now when invoking predict_insn_def.
15552 * predict.c (predict_insn): Strengthen param "insn" from rtx to
15553 rtx_insn *.
15554 (predict_insn_def): Likewise.
15555 (rtl_predict_edge): Likewise for local "last_insn".
15556 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
15557 const rtx_insn *.
15558 (combine_predictions_for_insn): Strengthen param "insn" from rtx
15559 to rtx_insn *.
15560 (bb_estimate_probability_locally): Likewise for local "last_insn".
15561 (expensive_function_p): Likewise for local "insn".
15563 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
15564 local "jmp", since this is used when invoking predict_insn_def.
15566 2014-08-22 Marek Polacek <polacek@redhat.com>
15568 PR c++/62199
15569 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
15571 2014-08-22 Marek Polacek <polacek@redhat.com>
15573 PR c/61271
15574 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
15575 a comparison in parens.
15576 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
15577 in parens.
15579 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15581 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
15582 rtx_insn *.
15584 * cprop.c (fis_get_condition): Likewise.
15586 * postreload.c (reload_cse_regs): Likewise for param "first".
15587 (reload_cse_simplify): Likewise for param "insn".
15588 (reload_cse_regs_1): Likewise for local "insn".
15589 (reload_cse_simplify_set): Likewise for param "insn".
15590 (reload_cse_simplify_operands): Likewise.
15591 (struct reg_use): Likewise for field "insn".
15592 (reload_combine_purge_insn_uses): Likewise for param "insn".
15593 (fixup_debug_insns): Likewise for params "from", "to" and local
15594 "insn".
15595 (try_replace_in_use): Likewise for local "use_insn".
15596 (reload_combine_recognize_const_pattern): Likewise for param
15597 "insn" and locals "add_moved_after_insn", "use_insn".
15598 (reload_combine_recognize_pattern): Likewise for param "insn" and
15599 local "prev".
15600 (reload_combine): Likewise for locals "insn", "prev".
15601 (reload_combine_note_use): Likewise for param "insn".
15602 (move2add_use_add2_insn): Likewise.
15603 (move2add_use_add3_insn): Likewise.
15604 (reload_cse_move2add): Likewise, also for local "next".
15605 (move2add_note_store): Likewise for local "insn".
15607 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15609 * postreload-gcse.c (struct occr): Strengthen field "insn" from
15610 rtx to rtx_insn *.
15611 (struct unoccr): Likewise.
15612 (struct modifies_mem): Likewise.
15613 (alloc_mem): Likewise for local "insn".
15614 (insert_expr_in_table): Likewise for param "insn".
15615 (dump_expr_hash_table_entry): Likewise for local "insn".
15616 (oprs_unchanged_p): Likewise for param "insn".
15617 (load_killed_in_block_p): Likewise for local "setter".
15618 (record_last_reg_set_info): Likewise for param "insn".
15619 (record_last_reg_set_info_regno): Likewise.
15620 (record_last_mem_set_info): Likewise.
15621 (record_last_set_info): Likewise for local "last_set_insn".
15622 (record_opr_changes): Likewise for param "insn".
15623 (hash_scan_set): Likewise.
15624 (compute_hash_table): Likewise for local "insn".
15625 (get_avail_load_store_reg): Likewise for param "insn".
15626 (eliminate_partially_redundant_load): Likewise, also for locals
15627 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
15628 RTX for insns.
15629 (eliminate_partially_redundant_loads): Likewise for local "insn".
15631 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15633 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
15634 rtx to rtx_insn *.
15635 (expand_binop): Likewise for locals "entry_last", "last", "insns"
15636 (expand_twoval_unop): Likewise for locals entry_last", "last".
15637 (expand_twoval_binop): Likewise.
15638 (expand_twoval_binop_libfunc): Likewise for local "insns".
15639 (widen_leading): Likewise for local "last".
15640 (expand_doubleword_clz): Likewise for local "seq". Strengthen
15641 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
15642 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
15643 (expand_parity): Likewise for locals "last" and "seq".
15644 (expand_ffs): Likewise for local "seq". Strengthen local
15645 "nonzero_label" from rtx to rtx_code_label *.
15646 (expand_absneg_bit): Strengthen local "insns" from rtx to
15647 rtx_insn *.
15648 (expand_unop_direct): Likewise for local "last".
15649 (expand_unop): Likewise for locals "last", "insns".
15650 (expand_abs_nojump): Likewise for local "last".
15651 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
15652 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
15653 rtx_insn *.
15654 (expand_copysign_absneg): Strengthen local "label" from rtx to
15655 rtx_code_label *.
15656 (expand_copysign_bit): Strengthen local "insns" from rtx to
15657 rtx_insn *.
15658 (struct no_conflict_data): Likewise for fields "first", "insn".
15659 (emit_libcall_block_1): Likewise for param "insns" and locals
15660 "next", "last", "insn".
15661 (emit_libcall_block): For now, add a checked cast to rtx_insn *
15662 on "insns" when invoking emit_libcall_block_1. Ultimately we
15663 want to strengthen insns itself.
15664 (prepare_cmp_insn): Strengthen local "last" from rtx to
15665 rtx_insn *.
15666 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
15667 (prepare_float_lib_cmp): Likewise for local "insns".
15668 (emit_conditional_move): Likewise for local "last".
15669 (emit_conditional_add): Likewise.
15670 (have_sub2_insn): Likewise for local "seq".
15671 (expand_float): Likewise for local "insns". Strengthen locals
15672 "label", "neglabel" from rtx to rtx_code_label *.
15673 (expand_fix): Likewise for locals "last", "insn", "insns" (to
15674 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
15675 (expand_fixed_convert): Likewise for local "insns" (to
15676 rtx_insn *).
15677 (expand_sfix_optab): Likewise for local "last".
15678 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
15679 to rtx_code_label *.
15680 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
15681 from rtx to rtx_insn *.
15682 (expand_atomic_fetch_op): Likewise for local "insn".
15683 (maybe_legitimize_operand_same_code): Likewise for local "last".
15684 (maybe_legitimize_operands): Likewise.
15686 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15688 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
15689 "insn" from rtx to rtx_insn *.
15690 (ps_rtl_insn): Likewise for return type.
15691 (doloop_register_get): Likewise for params "head", "tail" and
15692 locals "insn", "first_insn_not_to_check".
15693 (schedule_reg_move): Likewise for local "this_insn".
15694 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
15695 of gen_move_insn for now.
15696 (reset_sched_times): Strengthen local "insn" from rtx to
15697 rtx_insn *.
15698 (permute_partial_schedule): Likewise.
15699 (duplicate_insns_of_cycles): Likewise for local "u_insn".
15700 (dump_insn_location): Likewise for param "insn".
15701 (loop_canon_p): Likewise for local "insn".
15702 (sms_schedule): Likewise.
15703 (print_partial_schedule): Likewise.
15704 (ps_has_conflicts): Likewise.
15706 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15708 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
15709 "tailp" from rtx * to rtx_insn **.
15711 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
15712 from rtx to rtx_insn *.
15713 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
15714 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
15715 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
15716 rtx to rtx_insn *.
15717 * modulo-sched.c (const_iteration_count): Strengthen return type
15718 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
15719 use of NULL_RTX with NULL when working with insns.
15720 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
15721 to rtx_insn *.
15722 (sms_schedule): Likewise.
15723 * sched-rgn.c (init_ready_list): Likewise, also for locals
15724 "src_head" and "src_next_tail".
15725 (compute_block_dependences): Likewise.
15726 (free_block_dependencies): Likewise.
15727 (debug_rgn_dependencies): Likewise.
15728 (free_rgn_deps): Likewise.
15729 (compute_priorities): Likewise.
15730 (schedule_region): Likewise.
15731 * sel-sched.c (find_ebb_boundaries): Likewise.
15733 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
15734 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
15736 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15738 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
15739 from rtx to rtx_insn *.
15740 (new_seginfo): Likewise for param "insn".
15741 (create_pre_exit): Likewise for locals "last_insn",
15742 "before_return_copy", "return_copy".
15743 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
15744 "mode_set".
15746 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15748 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
15749 from rtx to rtx_insn *.
15750 (lra_push_insn): Likewise for 1st param.
15751 (lra_push_insn_and_update_insn_regno_info): Likewise.
15752 (lra_pop_insn): Likewise for return type.
15753 (lra_invalidate_insn_data): Likewise for 1st param.
15754 (lra_set_insn_deleted): Likewise.
15755 (lra_delete_dead_insn): Likewise.
15756 (lra_process_new_insns): Likewise for first 3 params.
15757 (lra_set_insn_recog_data): Likewise for 1st param.
15758 (lra_update_insn_recog_data): Likewise.
15759 (lra_set_used_insn_alternative): Likewise.
15760 (lra_invalidate_insn_regno_info): Likewise.
15761 (lra_update_insn_regno_info): Likewise.
15762 (lra_former_scratch_operand_p): Likewise.
15763 (lra_eliminate_regs_1): Likewise.
15764 (lra_get_insn_recog_data): Likewise.
15766 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
15767 rtx to rtx_insn *.
15769 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
15770 "mv1" and "mv2".
15771 (substitute_within_insn): New.
15772 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
15773 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
15774 Replace call to "substitute" with call to substitute_within_insn.
15776 * lra-constraints.c (curr_insn): Strengthen from rtx to
15777 rtx_insn *.
15778 (get_equiv_with_elimination): Likewise for param "insn".
15779 (match_reload): Strengthen params "before" and "after" from rtx *
15780 to rtx_insn **.
15781 (emit_spill_move): Likewise for return type. Add a checked cast
15782 to rtx_insn * on result of gen_move_insn for now.
15783 (check_and_process_move): Likewise for local "before". Replace
15784 NULL_RTX with NULL when referring to insns.
15785 (process_addr_reg): Strengthen params "before" and "after" from
15786 rtx * to rtx_insn **.
15787 (insert_move_for_subreg): Likewise.
15788 (simplify_operand_subreg): Strengthen locals "before" and "after"
15789 from rtx to rtx_insn *.
15790 (process_address_1): Strengthen params "before" and "after" from
15791 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
15792 rtx to rtx_insn *.
15793 (process_address): Strengthen params "before" and "after" from
15794 rtx * to rtx_insn **.
15795 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
15796 (curr_insn_transform): Strengthen locals "before" and "after"
15797 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
15798 to insns.
15799 (loc_equivalence_callback): Update cast of "data", changing
15800 resulting type from rtx to rtx_insn *.
15801 (substitute_pseudo_within_insn): New.
15802 (inherit_reload_reg): Strengthen param "insn" from rtx to
15803 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
15804 NULL when referring to insns. Add a checked cast to rtx_insn *
15805 when using usage_insn to invoke lra_update_insn_regno_info.
15806 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
15807 likewise for locals "restore", "save". Add checked casts to
15808 rtx_insn * when using usage_insn to invoke
15809 lra_update_insn_regno_info and lra_process_new_insns. Replace
15810 NULL_RTX with NULL when referring to insns.
15811 (split_if_necessary): Strengthen param "insn" from rtx to
15812 rtx_insn *.
15813 (update_ebb_live_info): Likewise for params "head", "tail" and local
15814 "prev_insn".
15815 (get_last_insertion_point): Likewise for return type and local "insn".
15816 (get_live_on_other_edges): Likewise for local "last".
15817 (inherit_in_ebb): Likewise for params "head", "tail" and locals
15818 "prev_insn", "next_insn", "restore".
15819 (remove_inheritance_pseudos): Likewise for local "prev_insn".
15820 (undo_optional_reloads): Likewise for local "insn".
15822 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
15823 "insn".
15824 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
15825 insns.
15826 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
15827 rtx_insn *.
15828 (spill_pseudos): Likewise for local "insn".
15829 (init_elimination): Likewise.
15830 (process_insn_for_elimination): Likewise for param "insn".
15832 * lra-lives.c (curr_insn): Likewise.;
15834 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
15835 (remove_pseudos): Likewise for param "insn".
15836 (spill_pseudos): Likewise for local "insn".
15837 (lra_final_code_change): Likewise for locals "insn", "curr".
15839 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
15840 (lra_set_insn_deleted): Likewise.
15841 (lra_delete_dead_insn): Likewise, and for local "prev".
15842 (new_insn_reg): Likewise for param "insn".
15843 (lra_set_insn_recog_data): Likewise.
15844 (lra_update_insn_recog_data): Likewise.
15845 (lra_set_used_insn_alternative): Likewise.
15846 (get_insn_freq): Likewise.
15847 (invalidate_insn_data_regno_info): Likewise.
15848 (lra_invalidate_insn_regno_info): Likewise.
15849 (lra_update_insn_regno_info): Likewise.
15850 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
15851 vec<rtx_insn *>.
15852 (lra_push_insn_1): Strengthen param "insn" from rtx to
15853 rtx_insn *.
15854 (lra_push_insn): Likewise.
15855 (lra_push_insn_and_update_insn_regno_info): Likewise.
15856 (lra_pop_insn): Likewise for return type and local "insn".
15857 (push_insns): Likewise for params "from", "to", and local "insn".
15858 (setup_sp_offset): Likewise for params "from", "last" and locals
15859 "before", "insn".
15860 (lra_process_new_insns): Likewise for params "insn", "before",
15861 "after" and local "last".
15862 (struct sloc): Likewise for field "insn".
15863 (lra_former_scratch_operand_p): Likewise for param "insn".
15864 (remove_scratches): Likewise for locals "insn", "last".
15865 (check_rtl): Likewise for local "insn".
15866 (add_auto_inc_notes): Likewise for param "insn".
15867 (update_inc_notes): Likewise for local "insn".
15868 (lra): Replace NULL_RTX with NULL when referring to insn.
15870 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15872 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
15873 to rtx_insn *.
15874 (resolve_reg_notes): Likewise.
15875 (resolve_simple_move): Likewise for return type, param "insn", and
15876 locals "insns", "minsn".
15877 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
15878 (resolve_use): Likewise.
15879 (resolve_debug): Likewise.
15880 (find_decomposable_shift_zext): Likewise.
15881 (resolve_shift_zext): Likewise for return type, param "insn", and
15882 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
15883 (decompose_multiword_subregs): Likewise for local "insn",
15884 "orig_insn", "decomposed_shift", "end".
15886 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15888 * basic-block.h (basic_block split_edge_and_insert): Strengthen
15889 param "insns" from rtx to rtx_insn *.
15891 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
15892 rtx to rtx_insn *.
15893 (struct iv_to_split): Likewise.
15894 (loop_exit_at_end_p): Likewise for local "insn".
15895 (split_edge_and_insert): Likewise for param "insns".
15896 (compare_and_jump_seq): Likewise for return type, param "cinsn",
15897 and locals "seq", "jump".
15898 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
15899 "branch_code"; update invocations of compare_and_jump_seq to
15900 eliminate NULL_RTX in favor of NULL.
15901 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
15902 rtx to rtx_insn *.
15903 (reset_debug_uses_in_loop): Likewise.
15904 (analyze_insn_to_expand_var): Likewise for param "insn".
15905 (analyze_iv_to_split_insn): Likewise.
15906 (analyze_insns_in_loop): Likewise for local "insn".
15907 (insert_base_initialization): Likewise for param
15908 "insn" and local "seq".
15909 (split_iv): Likewise for param "insn" and local "seq".
15910 (expand_var_during_unrolling): Likewise for param "insn".
15911 (insert_var_expansion_initialization): Likewise for local "seq".
15912 (combine_var_copies_in_loop_exit): Likewise.
15913 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
15914 "insn".
15915 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
15916 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
15917 "next".
15919 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15921 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
15922 rtx_insn *.
15923 (iv_analyze_result): Likewise.
15924 (iv_analyze_expr): Likewise.
15925 (biv_p): Likewise.
15927 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
15928 local "def_insn" from rtx to rtx_insn *.
15929 (get_biv_step_1): Likewise for local "insn".
15930 (iv_analyze_expr): Likewise for param "insn".
15931 (iv_analyze_def): Likewise for local "insn".
15932 (iv_analyze_op): Likewise for param "insn".
15933 (iv_analyze): Likewise.
15934 (iv_analyze_result): Likewise.
15935 (biv_p): Likewise.
15936 (suitable_set_for_replacement): Likewise.
15937 (simplify_using_initial_values): Likewise for local "insn".
15938 (iv_number_of_iterations): Likewise for param "insn".
15939 (check_simple_exit): Add checked cast to rtx_insn when invoking
15940 iv_number_of_iterations for now (until get_condition is
15941 strengthened).
15943 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
15944 "insn" from rtx to rtx_insn *.
15945 (analyze_insns_in_loop): Likewise for local "insn".
15947 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15949 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
15950 to rtx_insn *.
15951 (struct invariant): Likewise.
15952 (hash_invariant_expr_1): Likewise for param "insn".
15953 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
15954 (find_exits): Likewise for local "insn".
15955 (create_new_invariant): Likewise for param "insn".
15956 (check_dependencies): Likewise.
15957 (find_invariant_insn): Likewise.
15958 (record_uses): Likewise.
15959 (find_invariants_insn): Likewise.
15960 (find_invariants_bb): Likewise for local "insn".
15961 (get_pressure_class_and_nregs): Likewise for param "insn".
15962 (calculate_loop_reg_pressure): Likewise for local "insn".
15964 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15966 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
15967 to rtx_insn *.
15968 (add_test): Likewise for locals "seq", "jump".
15969 (doloop_modify): Likewise for locals "sequence", "jump_insn".
15971 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15973 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
15974 rtx_insn *.
15975 (rebuild_jump_labels_chain): Likewise for param "chain".
15977 * cfgexpand.c (pass_expand::execute): Add checked cast to
15978 rtx_insn * when calling rebuild_jump_labels_chain in region where
15979 we know e->insns.r is non-NULL.
15981 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
15982 rtx_insn *.
15983 (rebuild_jump_labels): Likewise.
15984 (rebuild_jump_labels_chain): Likewise for param "chain".
15985 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
15986 (init_label_info): Likewise for param "f".
15987 (maybe_propagate_label_ref): Likewise for params "jump_insn",
15988 "prev_nonjump_insn".
15989 (mark_all_labels): Likewise for param "f" and locals "insn",
15990 "prev_nonjump_insn".
15992 2014-08-22 David Malcolm <dmalcolm@redhat.com>
15994 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
15995 from rtx to rtx_insn *insn.
15996 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
15997 (ira_add_allocno_copy): Likewise.
15998 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
15999 rtx to rtx_insn *.
16000 (ira_create_copy): Likewise.
16001 (ira_add_allocno_copy): Likewise.
16002 (create_bb_allocnos): Likewise for local "insn".
16003 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
16004 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
16005 process_regs_for_copy for rtx_insn * param.
16006 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
16007 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
16008 process_regs_for_copy for rtx_insn * param.
16009 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
16010 * ira-costs.c (record_reg_classes): Likewise for param "insn".
16011 (record_operand_costs): Likewise.
16012 (scan_one_insn): Likewise for return type, and for param "insn".
16013 (process_bb_for_costs): Likewise for local "insn".
16014 (process_bb_node_for_hard_reg_moves): Likewise.
16015 * ira-emit.c (struct move): Likewise for field "insn".
16016 (create_move): Eliminate use of NULL_RTX when dealing with an
16017 rtx_insn *.
16018 (emit_move_list): Strengthen return type and locals "result",
16019 "insn" from rtx to rtx_insn *insn.
16020 (emit_moves): Likewise for locals "insns", "tmp".
16021 (ira_emit): Likewise for local "insn".
16022 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
16023 "insn".
16024 (find_call_crossed_cheap_reg): Likewise.
16025 (process_bb_node_lives): Likewise for local "insn".
16026 * ira.c (decrease_live_ranges_number): Likewise.
16027 (compute_regs_asm_clobbered): Likewise.
16028 (build_insn_chain): Likewise.
16029 (find_moveable_pseudos): Likewise, also locals "def_insn",
16030 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
16031 to rtx_insn **. Add a checked cast when assigning from
16032 "closest_use" into closest_uses array in a region where we know
16033 it's a non-NULL insn.
16034 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
16035 to rtx_insn *.
16036 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
16037 "last_interesting_insn", "uin".
16038 (move_unallocated_pseudos): Likewise for locals "def_insn",
16039 "move_insn", "newinsn".
16041 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16043 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
16044 Strengthen locals "done_label", "do_error" from rtx to
16045 rtx_code_label *.
16046 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
16047 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
16048 rtx_code_label *.
16049 (ubsan_expand_si_overflow_neg_check): Likewise for locals
16050 "done_label", "do_error" to rtx_code_label * and local "last" to
16051 rtx_insn *.
16052 (ubsan_expand_si_overflow_mul_check): Likewise for locals
16053 "done_label", "do_error", "large_op0", "small_op0_large_op1",
16054 "one_small_one_large", "both_ops_large", "after_hipart_neg",
16055 "after_lopart_neg", "do_overflow", "hipart_different" to
16056 rtx_code_label * and local "last" to rtx_insn *.
16058 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16060 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
16061 "insn" and "move_insn" from rtx to rtx_insn *.
16063 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16065 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
16066 rtx_insn *.
16067 (cheap_bb_rtx_cost_p): Likewise.
16068 (first_active_insn): Likewise for return type and local "insn".
16069 (last_active_insn): Likewise for return type and locals "insn",
16070 "head".
16071 (struct noce_if_info): Likewise for fields "jump", "insn_a",
16072 "insn_b".
16073 (end_ifcvt_sequence): Likewise for return type and locals "insn",
16074 "seq".
16075 (noce_try_move): Likewise for local "seq".
16076 (noce_try_store_flag): Likewise.
16077 (noce_try_store_flag_constants): Likewise.
16078 (noce_try_addcc): Likewise.
16079 (noce_try_store_flag_mask): Likewise.
16080 (noce_try_cmove): Likewise.
16081 (noce_try_minmax): Likewise.
16082 (noce_try_abs): Likewise.
16083 (noce_try_sign_mask): Likewise.
16084 (noce_try_bitop): Likewise.
16085 (noce_can_store_speculate_p): Likewise for local "insn".
16086 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
16087 seq".
16088 (check_cond_move_block): Likewise for local "insn".
16089 (cond_move_convert_if_block): Likewise.
16090 (cond_move_process_if_block): Likewise for locals "seq",
16091 "loc_insn".
16092 (noce_find_if_block): Likewise for local "jump".
16093 (merge_if_block): Likewise for local "last".
16094 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
16095 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
16096 (block_has_only_trap): Likewise for return type and local "trap".
16097 (find_if_case_1): Likewise for local "jump".
16098 (dead_or_predicable): Likewise for locals "head", "end", "jump",
16099 "insn".
16101 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16103 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
16104 "last_insn", "loop_end" from rtx to rtx_insn *.
16106 * hw-doloop.c (scan_loop): Likewise for local "insn".
16107 (discover_loop): Likewise for param "tail_insn".
16108 (discover_loops): Likewise for local "tail".
16110 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
16111 cast to rtx_insn * when assigning from an rtx local to a
16112 hwloop_info's "last_insn" field.
16114 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16116 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
16117 (add_delay_dependencies): Strengthen local "pro" from rtx to
16118 rtx_insn *.
16119 (recompute_todo_spec): Likewise.
16120 (dep_cost_1): Likewise for locals "insn", "used".
16121 (schedule_insn): Likewise for local "dbg".
16122 (schedule_insn): Likewise for locals "pro", "next".
16123 (unschedule_insns_until): Likewise for local "con".
16124 (restore_pattern): Likewise for local "next".
16125 (estimate_insn_tick): Likewise for local "pro".
16126 (resolve_dependencies): Likewise for local "next".
16127 (fix_inter_tick): Likewise.
16128 (fix_tick_ready): Likewise for local "pro".
16129 (add_to_speculative_block): Likewise for locals "check", "twin",
16130 "pro".
16131 (sched_extend_bb): Likewise for locals "end", "insn".
16132 (init_before_recovery): Likewise for local "x".
16133 (sched_create_recovery_block): Likewise for local "barrier".
16134 (create_check_block_twin): Likewise for local "pro".
16135 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
16136 "consumer".
16137 (unlink_bb_notes): Update for change to type of bb_header.
16138 Strengthen locals "prev", "label", "note", "next" from rtx to
16139 rtx_insn *.
16140 (clear_priorities): Likewise for local "pro".
16142 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16144 * gcse.c (struct occr): Strengthen field "insn" from rtx to
16145 rtx_insn *.
16146 (test_insn): Likewise for this global.
16147 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
16148 const rtx_insn *.
16149 (oprs_anticipatable_p): Likewise.
16150 (oprs_available_p): Likewise.
16151 (insert_expr_in_table): Strengthen param "insn" from rtx to
16152 rtx_insn *.
16153 (hash_scan_set): Likewise.
16154 (hash_scan_clobber): Likewise.
16155 (hash_scan_call): Likewise.
16156 (hash_scan_insn): Likewise.
16157 (compute_hash_table_work): Likewise for local "insn".
16158 (process_insert_insn): Likewise for return type and local "pat".
16159 (insert_insn_end_basic_block): Likewise for locals "new_insn",
16160 "pat", "pat_end", "maybe_cc0_setter".
16161 (pre_edge_insert): Likewise for local "insn".
16162 (pre_insert_copy_insn): Likewise for param "insn".
16163 (pre_insert_copies): Likewise for local "insn".
16164 (struct set_data): Likewise for field "insn".
16165 (single_set_gcse): Likewise for param "insn".
16166 (gcse_emit_move_after): Likewise.
16167 (pre_delete): Likewise for local "insn".
16168 (update_bb_reg_pressure): Likewise for param "from" and local
16169 "insn".
16170 (should_hoist_expr_to_dom): Likewise for param "from".
16171 (hoist_code): Likewise for local "insn".
16172 (get_pressure_class_and_nregs): Likewise for param "insn".
16173 (calculate_bb_reg_pressure): Likewise for local "insn".
16174 (compute_ld_motion_mems): Likewise.
16176 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16178 * genpeep.c (main): Rename param back from "uncast_ins1" to
16179 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
16180 checked cast.
16182 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
16184 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
16186 PR target/62195
16187 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
16188 documentation to state it is only for VSX operations.
16190 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
16191 constraint only active if VSX.
16193 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
16194 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
16195 (lfiwzx): Likewise.
16197 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16199 * fwprop.c (single_def_use_dom_walker::before_dom_children):
16200 Strengthen local "insn" from rtx to rtx_insn *.
16201 (use_killed_between): Likewise for param "target_insn".
16202 (all_uses_available_at): Likewise for param "target_insn" and
16203 local "next".
16204 (update_df_init): Likewise for params "def_insn", "insn".
16205 (update_df): Likewise for param "insn".
16206 (try_fwprop_subst): Likewise for param "def_insn" and local
16207 "insn".
16208 (free_load_extend): Likewise for param "insn".
16209 (forward_propagate_subreg): Likewise for param "def_insn" and
16210 local "use_insn".
16211 (forward_propagate_asm): Likewise for param "def_insn" and local
16212 "use_insn".
16213 (forward_propagate_and_simplify): Likewise for param "def_insn"
16214 and local "use_insn".
16215 (forward_propagate_into): Likewise for locals "def_insn" and
16216 "use_insn".
16218 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16220 * function.c (emit_initial_value_sets): Strengthen local "seq"
16221 from rtx to rtx_insn *.
16222 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
16223 local "seq".
16224 (instantiate_virtual_regs): Likewise for local "insn".
16225 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
16226 (reorder_blocks_1): Likewise for param "insns" and local "insn".
16227 (expand_function_end): Likewise for locals "insn" and "seq".
16228 (epilogue_done): Likewise for local "insn".
16229 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
16230 "last", "trial".
16231 (reposition_prologue_and_epilogue_notes): Likewise for locals
16232 "insn", "last", "note", "first".
16233 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
16234 (pass_match_asm_constraints::execute): Likewise for local "insn".
16236 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16238 * output.h (final_scan_insn): Strengthen return type from rtx to
16239 rtx_insn *.
16240 (final_forward_branch_p): Likewise for param.
16241 (current_output_insn): Likewise for this global.
16243 * final.c (rtx debug_insn): Likewise for this variable.
16244 (current_output_insn): Likewise.
16245 (get_attr_length_1): Rename param "insn" to "uncast_insn",
16246 adding "insn" back in as an rtx_insn * with a checked cast, so
16247 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
16248 first param.
16249 (compute_alignments): Strengthen local "label" from rtx to
16250 rtx_insn *.
16251 (shorten_branches): Rename param from "first" to "uncast_first",
16252 introducing a new local rtx_insn * "first" using a checked cast to
16253 effectively strengthen "first" from rtx to rtx_insn * without
16254 affecting the type signature. Strengthen locals "insn", "seq",
16255 "next", "label" from rtx to rtx_insn *.
16256 (change_scope): Strengthen param "orig_insn" and local "insn" from
16257 rtx to rtx_insn *.
16258 (final_start_function): Rename param from "first" to "uncast_first",
16259 introducing a new local rtx_insn * "first" using a checked cast to
16260 effectively strengthen "first" from rtx to rtx_insn * without
16261 affecting the type signature. Strengthen local "insn" from rtx to
16262 rtx_insn *.
16263 (dump_basic_block_info): Strengthen param "insn" from rtx to
16264 rtx_insn *.
16265 (final): Rename param from "first" to "uncast_first",
16266 introducing a new local rtx_insn * "first" using a checked cast to
16267 effectively strengthen "first" from rtx to rtx_insn * without
16268 affecting the type signature. Strengthen locals "insn", "next"
16269 from rtx to rtx_insn *.
16270 (output_alternate_entry_point): Strengthen param "insn" from rtx to
16271 rtx_insn *.
16272 (call_from_call_insn): Strengthen param "insn" from rtx to
16273 rtx_call_insn *.
16274 (final_scan_insn): Rename param from "insn" to "uncast_insn",
16275 introducing a new local rtx_insn * "insn" using a checked cast to
16276 effectively strengthen "insn" from rtx to rtx_insn * without
16277 affecting the type signature. Strengthen return type and locals
16278 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
16279 now-redundant checked cast to rtx_insn * from both invocations of
16280 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
16281 introducing a local "call_insn" for use when invoking
16282 call_from_call_insn.
16283 (notice_source_line): Strengthen param "insn" from rtx to
16284 rtx_insn *.
16285 (leaf_function_p): Likewise for local "insn".
16286 (final_forward_branch_p): Likewise.
16287 (leaf_renumber_regs): Likewise for param "first".
16288 (rest_of_clean_state): Likewise for locals "insn" and "next".
16289 (self_recursive_call_p): Likewise for param "insn".
16290 (collect_fn_hard_reg_usage): Likewise for local "insn".
16291 (get_call_fndecl): Likewise for param "insn".
16292 (get_call_cgraph_rtl_info): Likewise.
16293 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
16294 introducing a new local rtx_insn * "insn" using a checked cast to
16295 effectively strengthen "insn" from rtx to rtx_insn * without
16296 affecting the type signature.
16298 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
16299 cast when assigning from param "insn" to current_output_insn.
16300 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
16301 so that we can assign it back to current_output_insn.
16303 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
16305 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
16306 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
16307 atmxt540s and atmxt540sreva devices.
16308 * config/avr/avr-tables.opt: Regenerate.
16309 * config/avr/t-multilib: Regenerate.
16310 * doc/avr-mmcu.texi: Regenerate.
16312 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16314 * expr.c (convert_move): Strengthen local "insns" from rtx to
16315 rtx_insn *.
16316 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
16317 "top_label" from rtx to rtx_code_label *.
16318 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
16319 rtx_insn *.
16320 (emit_single_push_insn): Likewise for locals "prev", "last".
16321 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
16322 to rtx_code_label *.
16323 (store_constructor): Likewise for locals "loop_start", "loop_end".
16324 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
16325 rtx_insn *.
16326 (expand_expr_real_2): Likewise.
16327 (expand_expr_real_1): Strengthen local "label" from rtx to
16328 rtx_code_label *.
16330 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16332 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
16333 from rtx to rtx_insn *.
16334 (store_bit_field_1): Likewise.
16335 (extract_bit_field_1): Likewise.
16336 (expand_mult_const): Likewise for local "insns".
16337 (expmed_mult_highpart): Strengthen local "label" from rtx to
16338 rtx_code_label *.
16339 (expand_smod_pow2): Likewise.
16340 (expand_sdiv_pow2): Likewise.
16341 (expand_divmod): Strengthen locals "last", "insn" from rtx to
16342 rtx_insn *. Strengthen locals "label", "label1", "label2",
16343 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
16344 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
16345 (emit_store_flag): Likewise.
16346 (emit_store_flag_force): Strengthen local "label" from rtx to
16347 rtx_code_label *.
16348 (do_cmp_and_jump): Likewise for param "label".
16350 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16352 * explow.c (force_reg): Strengthen local "insn" from rtx to
16353 rtx_insn *.
16354 (adjust_stack_1): Likewise.
16355 (allocate_dynamic_stack_space): Likewise. Strengthen locals
16356 "final_label", "available_label", "space_available" from rtx to
16357 rtx_code_label *.
16358 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
16359 (anti_adjust_stack_and_probe): Likewise.
16361 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16363 * except.h (sjlj_emit_function_exit_after): Strengthen param
16364 "after" from rtx to rtx_insn *. This is only called with
16365 result of get_last_insn (in function.c) so type-change should be
16366 self-contained.
16368 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
16369 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
16370 to rtx_insn *. These fields are only used from except.c so this
16371 type-change should be self-contained to this patch.
16373 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
16374 local "last" from rtx to rtx_insn *.
16375 (dw2_build_landing_pads): Likewise for local "seq".
16376 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
16377 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
16378 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
16379 rtx to rtx_insn *.
16380 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
16381 to rtx_insn *.
16382 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
16383 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
16384 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
16385 referring to an insn. Strengthen local "dispatch_label" from
16386 rtx to rtx_code_label *.
16387 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
16388 rtx_insn *.
16389 (expand_eh_return): Strengthen local "around_label" from
16390 rtx to rtx_code_label *.
16391 (convert_to_eh_region_ranges): Strengthen locals "iter",
16392 "last_action_insn", "first_no_action_insn",
16393 "first_no_action_insn_before_switch",
16394 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
16396 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16398 * dwarf2out.c (last_var_location_insn): Strengthen this variable
16399 from rtx to rtx_insn *.
16400 (cached_next_real_insn): Likewise.
16401 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
16402 working with insns.
16403 (dwarf2out_var_location): Strengthen locals "next_real",
16404 "next_note", "expected_next_loc_note", "last_start", "insn" from
16405 rtx to rtx_insn *.
16407 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16409 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
16410 from rtx to rtx_insn *.
16411 (create_pseudo_cfg): Likewise for local "insn".
16413 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16415 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
16416 from rtx to rtx_insn *.
16417 (df_bb_regno_last_def_find): Likewise.
16419 * df-problems.c (df_rd_bb_local_compute): Likewise.
16420 (df_lr_bb_local_compute): Likewise.
16421 (df_live_bb_local_compute): Likewise.
16422 (df_chain_remove_problem): Likewise.
16423 (df_chain_create_bb): Likewise.
16424 (df_word_lr_bb_local_compute): Likewise.
16425 (df_remove_dead_eq_notes): Likewise for param "insn".
16426 (df_note_bb_compute): Likewise for local "insn".
16427 (simulate_backwards_to_point): Likewise.
16428 (df_md_bb_local_compute): Likewise.
16430 * df-scan.c (df_scan_free_bb_info): Likewise.
16431 (df_scan_start_dump): Likewise.
16432 (df_scan_start_block): Likewise.
16433 (df_install_ref_incremental): Likewise for local "insn".
16434 (df_insn_rescan_all): Likewise.
16435 (df_reorganize_refs_by_reg_by_insn): Likewise.
16436 (df_reorganize_refs_by_insn_bb): Likewise.
16437 (df_recompute_luids): Likewise.
16438 (df_bb_refs_record): Likewise.
16439 (df_update_entry_exit_and_calls): Likewise.
16440 (df_bb_verify): Likewise.
16442 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16444 * ddg.h (struct ddg_node): Strengthen fields "insn" and
16445 "first_note" from rtx to rtx_insn *.
16446 (get_node_of_insn): Likewise for param 2 "insn".
16447 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
16449 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
16450 rtx_insn *.
16451 (mem_write_insn_p): Likewise.
16452 (mem_access_insn_p): Likewise.
16453 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
16454 (def_has_ccmode_p): Likewise for param "insn".
16455 (add_cross_iteration_register_deps): Likewise for locals
16456 "def_insn" and "use_insn".
16457 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
16458 (build_intra_loop_deps): Likewise for local "src_insn".
16459 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
16460 to rtx_insn *.
16461 (get_node_of_insn): Likewise for param "insn".
16463 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16465 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
16466 (deletable_insn_p): Strengthen param "insn" from rtx to
16467 rtx_insn *. Add checked cast to rtx_call_insn when invoking
16468 find_call_stack_args, since this is guarded by CALL_P (insn).
16469 (marked_insn_p): Strengthen param "insn" from rtx to
16470 rtx_insn *.
16471 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
16472 invoking find_call_stack_args, since this is guarded by
16473 CALL_P (insn).
16474 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
16475 rtx_insn *; we know this is an insn since this was called by
16476 mark_nonreg_stores.
16477 (mark_nonreg_stores_2): Likewise.
16478 (mark_nonreg_stores): Strengthen param "insn" from rtx to
16479 rtx_insn *.
16480 (find_call_stack_args): Strengthen param "call_insn" from rtx to
16481 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
16482 to rtx_insn *.
16483 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
16484 from rtx to rtx_insn *.
16485 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
16486 "next", "ref_insn".
16487 (delete_unmarked_insns): Likewise for locals "insn", "next".
16488 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
16489 (mark_reg_dependencies): Likewise for param "insn".
16490 (rest_of_handle_ud_dce): Likewise for local "insn".
16491 (word_dce_process_block): Likewise.
16492 (dce_process_block): Likewise.
16494 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16496 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
16497 from rtx to rtx_insn *.
16498 (struct change_cc_mode_args): Likewise for field "insn".
16499 (this_insn): Strengthen from rtx to rtx_insn *.
16500 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
16501 with insn.
16502 (validate_canon_reg): Strengthen param "insn" from rtx to
16503 rtx_insn *.
16504 (canon_reg): Likewise.
16505 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
16506 dealing with insn.
16507 (record_jump_equiv): Strengthen param "insn" from rtx to
16508 rtx_insn *.
16509 (try_back_substitute_reg): Likewise, also for locals "prev",
16510 "bb_head".
16511 (find_sets_in_insn): Likewise for param "insn".
16512 (canonicalize_insn): Likewise.
16513 (cse_insn): Likewise. Add a checked cast.
16514 (invalidate_from_clobbers): Likewise for param "insn".
16515 (invalidate_from_sets_and_clobbers): Likewise.
16516 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
16517 dealing with insn.
16518 (cse_prescan_path): Strengthen local "insn" from rtx to
16519 rtx_insn *.
16520 (cse_extended_basic_block): Likewise for locals "insn" and
16521 "prev_insn".
16522 (cse_main): Likewise for param "f".
16523 (check_for_label_ref): Likewise for local "insn".
16524 (set_live_p): Likewise for second param ("insn").
16525 (insn_live_p): Likewise for first param ("insn") and for local
16526 "next".
16527 (cse_change_cc_mode_insn): Likewise for first param "insn".
16528 (cse_change_cc_mode_insns): Likewise for first and second params
16529 "start" and "end".
16530 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
16531 and "end".
16532 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
16533 "cc_src_insn".
16535 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16536 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16537 Anna Tikhonova <anna.tikhonova@intel.com>
16538 Ilya Tocar <ilya.tocar@intel.com>
16539 Andrey Turetskiy <andrey.turetskiy@intel.com>
16540 Ilya Verbin <ilya.verbin@intel.com>
16541 Kirill Yukhin <kirill.yukhin@intel.com>
16542 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16544 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
16545 New.
16546 * config/i386/sse.md
16547 (define_mode_iterator VI248_AVX2): Delete.
16548 (define_mode_iterator VI2_AVX2_AVX512BW): New.
16549 (define_mode_iterator VI48_AVX2): Ditto.
16550 (define_insn <shift_insn><mode>3): Delete.
16551 (define_insn "<shift_insn><mode>3<mask_name>" with
16552 VI2_AVX2_AVX512BW): New.
16553 (define_insn "<shift_insn><mode>3<mask_name>" with
16554 VI48_AVX2): Ditto.
16556 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16557 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16558 Anna Tikhonova <anna.tikhonova@intel.com>
16559 Ilya Tocar <ilya.tocar@intel.com>
16560 Andrey Turetskiy <andrey.turetskiy@intel.com>
16561 Ilya Verbin <ilya.verbin@intel.com>
16562 Kirill Yukhin <kirill.yukhin@intel.com>
16563 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16565 * config/i386/sse.md
16566 (define_mode_iterator VI4F_BRCST32x2): New.
16567 (define_mode_attr 64x2_mode): Ditto.
16568 (define_mode_attr 32x2mode): Ditto.
16569 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
16570 with VI4F_BRCST32x2): Ditto.
16571 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
16572 with V16FI mode iterator): Ditto.
16573 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
16574 with V16FI): Ditto.
16575 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
16576 with VI8F_BRCST64x2): Ditto.
16578 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
16579 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16580 Anna Tikhonova <anna.tikhonova@intel.com>
16581 Ilya Tocar <ilya.tocar@intel.com>
16582 Andrey Turetskiy <andrey.turetskiy@intel.com>
16583 Ilya Verbin <ilya.verbin@intel.com>
16584 Kirill Yukhin <kirill.yukhin@intel.com>
16585 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16587 * config/i386/sse.md
16588 (define_mode_iterator VI8_AVX512VL): New.
16589 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
16591 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
16593 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
16594 (define_mode_iterator V48_AVX512VL): New.
16595 (define_mode_iterator V12_AVX512VL): Ditto.
16596 (define_insn <avx512>_load<mode>_mask): Split into two similar
16597 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
16598 Refactor output template.
16599 (define_insn "<avx512>_store<mode>_mask"): Ditto.
16601 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16603 * cprop.c (struct occr): Strengthen field "insn" from rtx to
16604 rtx_insn *.
16605 (reg_available_p): Likewise for param "insn".
16606 (insert_set_in_table): Likewise.
16607 (hash_scan_set): Likewise.
16608 (hash_scan_insn): Likewise.
16609 (make_set_regs_unavailable): Likewise.
16610 (compute_hash_table_work): Likewise for local "insn".
16611 (reg_not_set_p): Strengthen param "insn" from const_rtx to
16612 const rtx_insn *.
16613 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
16614 (try_replace_reg): Likewise.
16615 (find_avail_set): Likewise.
16616 (cprop_jump): Likewise for params "setcc", "jump".
16617 (constprop_register): Likewise for param "insn".
16618 (cprop_insn): Likewise.
16619 (do_local_cprop): Likewise.
16620 (local_cprop_pass): Likewise for local "insn".
16621 (bypass_block): Likewise for params "setcc" and "jump".
16622 (bypass_conditional_jumps): Likewise for locals "setcc" and
16623 "insn".
16624 (one_cprop_pass): Likewise for local "insn".
16626 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16628 * compare-elim.c (struct comparison_use): Strengthen field "insn"
16629 from rtx to rtx_insn *.
16630 (struct comparison): Likewise, also for field "prev_clobber".
16631 (conforming_compare): Likewise for param "insn".
16632 (arithmetic_flags_clobber_p): Likewise.
16633 (find_flags_uses_in_insn): Likewise.
16634 (find_comparison_dom_walker::before_dom_children): Likewise for
16635 locals "insn", "next", "last_clobber".
16636 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
16638 2014-08-22 David Malcolm <dmalcolm@redhat.com>
16640 * combine-stack-adj.c (struct csa_reflist): Strengthen field
16641 "insn" from rtx to rtx_insn *.
16642 (single_set_for_csa): Likewise for param "insn".
16643 (record_one_stack_ref): Likewise.
16644 (try_apply_stack_adjustment): Likewise.
16645 (struct record_stack_refs_data): Likewise for field "insn".
16646 (maybe_move_args_size_note): Likewise for params "last" and "insn".
16647 (prev_active_insn_bb): Likewise for return type and param "insn".
16648 (next_active_insn_bb): Likewise.
16649 (force_move_args_size_note): Likewise for params "prev" and "last"
16650 and locals "test", "next_candidate", "prev_candidate".
16651 (combine_stack_adjustments_for_block): Strengthen locals
16652 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
16653 rtx_insn *.
16655 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16657 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
16658 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
16659 (subst_insn): Likewise for this variable.
16660 (added_links_insn): Likewise.
16661 (struct insn_link): Likewise for field "insn".
16662 (alloc_insn_link): Likewise for param "insn".
16663 (struct undobuf): Likewise for field "other_insn".
16664 (find_single_use): Likewise for param "insn" and local "next".
16665 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
16666 (delete_noop_moves): Likewise for locals "insn", "next".
16667 (create_log_links): Likewise for locals "insn", "use_insn".
16668 Strengthen local "next_use" from rtx * to rtx_insn **.
16669 (insn_a_feeds_b): Likewise for params "a", "b".
16670 (combine_instructions): Likewise for param "f" and locals "insn",
16671 "next", "prev", "first", "last_combined_insn", "link", "link1",
16672 "temp". Replace use of NULL_RTX with NULL when referring to
16673 insns.
16674 (setup_incoming_promotions): Likewise for param "first"
16675 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
16676 (can_combine_p): Likewise for params "insn", "i3", "pred",
16677 "pred2", "succ", "succ2" and for local "p".
16678 (combinable_i3pat): Likewise for param "i3".
16679 (cant_combine_insn_p): Likewise for param "insn".
16680 (likely_spilled_retval_p): Likewise.
16681 (adjust_for_new_dest): Likewise.
16682 (update_cfg_for_uncondjump): Likewise, also for local "insn".
16683 (try_combine): Likewise for return type and for params "i3", "i2",
16684 "i1", "i0", "last_combined_insn", and for locals "insn",
16685 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
16686 "i0_insn". Eliminate local "tem" in favor of new locals
16687 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
16688 checked cast for now to rtx_insn * on the return type of
16689 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
16690 insns.
16691 (find_split_point): Strengthen param "insn" from rtx to
16692 rtx_insn *.
16693 (simplify_set): Likewise for local "other_insn".
16694 (recog_for_combine): Likewise for param "insn".
16695 (record_value_for_reg): Likewise.
16696 (record_dead_and_set_regs_1): Likewise for local
16697 "record_dead_insn".
16698 (record_dead_and_set_regs): Likewise for param "insn".
16699 (record_promoted_value): Likewise.
16700 (check_promoted_subreg): Likewise.
16701 (get_last_value_validate): Likewise.
16702 (reg_dead_at_p): Likewise.
16703 (move_deaths): Likewise for param "to_insn".
16704 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
16705 and locals "place", "place2", "cc0_setter". Eliminate local "tem
16706 in favor of new locals "tem_note" and "tem_insn", the latter being
16707 an rtx_insn *.
16708 (distribute_links): Strengthen locals "place", "insn" from rtx to
16709 rtx_insn *.
16711 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16713 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
16714 than a const_rtx.
16715 (can_delete_label_p): Require a const rtx_code_label * rather than
16716 a const_rtx.
16717 (delete_insn): Add checked cast to rtx_code_label * when we know
16718 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
16719 rtx to rtx_insn *.
16720 (delete_insn_chain): Strengthen locals "prev" and "current" from
16721 rtx to rtx_insn *. Add a checked cast when assigning from
16722 "finish" (strengthening the params will come later). Add a
16723 checked cast to rtx_note * in region where we know
16724 NOTE_P (current).
16725 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
16726 rtx_insn *.
16727 (compute_bb_for_insn): Likewise.
16728 (free_bb_for_insn): Likewise for local "insn".
16729 (compute_bb_for_insn): Likewise.
16730 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
16731 local "insn" from rtx to rtx_insn *
16732 (flow_active_insn_p): Require a const rtx_insn * rather than a
16733 const_rtx.
16734 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
16735 rtx_insn *.
16736 (can_fallthru): Likewise for locals "insn" and "insn2".
16737 (bb_note): Likewise for local "note".
16738 (first_insn_after_basic_block_note): Likewise for local "note" and
16739 for return type.
16740 (rtl_split_block): Likewise for locals "insn" and "next".
16741 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
16742 "end".
16743 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
16744 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
16745 "prev", "tmp".
16746 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
16747 them), "kill_from", "barrier", "new_insn".
16748 (patch_jump_insn): Likewise for params "insn", "old_label".
16749 (redirect_branch_edge): Likewise for locals "old_label", "insn".
16750 (force_nonfallthru_and_redirect): Likewise for locals "insn",
16751 "old_label", "new_label".
16752 (rtl_tidy_fallthru_edge): Likewise for local "q".
16753 (rtl_split_edge): Likewise for locals "before", "last".
16754 (commit_one_edge_insertion): Likewise for locals "before",
16755 "after", "insns", "tmp", "last", adding a checked cast where
16756 currently necessary.
16757 (commit_edge_insertions): Likewise.
16758 (rtl_dump_bb): Likewise for locals "insn", "last".
16759 (print_rtl_with_bb): Likewise for local "x".
16760 (rtl_verify_bb_insns): Likewise for local "x".
16761 (rtl_verify_bb_pointers): Likewise for local "insn".
16762 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
16763 "head", "end".
16764 (rtl_verify_fallthru): Likewise for local "insn".
16765 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
16766 (purge_dead_edges): Likewise for local "insn".
16767 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
16768 (skip_insns_after_block): Likewise for return type and for locals
16769 "insn", "last_insn", "next_head", "prev".
16770 (record_effective_endpoints): Likewise for locals "next_insn",
16771 "insn", "end".
16772 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
16773 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
16774 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
16775 (duplicate_insn_chain): For now, add checked cast from rtx to
16776 rtx_insn * when returning insn.
16777 (cfg_layout_duplicate_bb): Likewise for local "insn".
16778 (cfg_layout_delete_block): Likewise for locals "insn", "next",
16779 "prev", "remaints".
16780 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
16781 (rtl_block_empty_p): Likewise.
16782 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
16783 "split_point", "last".
16784 (rtl_block_ends_with_call_p): Likewise for local "insn".
16785 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
16786 const rtx_insn *.
16787 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
16788 "split_at_insn" from rtx to rtx_insn *.
16789 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
16790 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
16791 to const rtx_insn *.
16792 (rtl_account_profile_record): Likewise.
16794 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16796 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
16797 rtx to rtx_insn *.
16798 (average_num_loop_insns): Likewise.
16799 (init_set_costs): Likewise for local "seq".
16800 (seq_cost): Likewise for param "seq", from const_rtx to const
16801 rtx_insn *.
16803 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16805 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
16806 rtx to rtx_insn *.
16808 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16810 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
16811 "f1" and "f2" from rtx * to rtx_insn **.
16812 (flow_find_head_matching_sequence): Likewise.
16814 * cfgcleanup.c (try_simplify_condjump): Strengthen local
16815 "cbranch_insn" from rtx to rtx_insn *.
16816 (thread_jump): Likewise for local "insn".
16817 (try_forward_edges): Likewise for local "last".
16818 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
16819 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
16820 "real_b_end".
16821 (can_replace_by): Likewise for params "i1", "i2".
16822 (old_insns_match_p): Likewise.
16823 (merge_notes): Likewise.
16824 (walk_to_nondebug_insn): Likewise for param "i1".
16825 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
16826 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
16827 "afterlast1", "afterlast2" from rtx to rtx_insn *.
16828 (flow_find_head_matching_sequence): Strengthen params "f1" and
16829 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
16830 "last1", "last2", "beforelast1", "beforelast2" from rtx to
16831 rtx_insn *.
16832 (outgoing_edges_match): Likewise for locals "last1", "last2".
16833 (try_crossjump_to_edge): Likewise for local "insn".
16834 Replace call to for_each_rtx with for_each_rtx_in_insn.
16836 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
16837 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
16838 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
16839 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
16840 (try_optimize_cfg): Strengthen local "last" from rtx to
16841 rtx_insn *.
16842 (delete_dead_jumptables): Likewise for locals "insn", "next",
16843 "label".
16845 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
16846 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
16847 "rtx else_first_tail", to reflect the basic-block.h changes above.
16849 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16851 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
16852 rtx_insn *.
16853 (purge_dead_tablejump_edges): Likewise.
16854 (find_bb_boundaries): Likewise for locals "insn", "end",
16855 "flow_transfer_insn".
16857 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16859 * caller-save.c (save_call_clobbered_regs): Strengthen locals
16860 "ins" and "prev" from rtx to rtx_insn *.
16862 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16864 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
16865 rtx_insn *.
16866 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
16867 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
16868 "scan_start".
16869 (load_register_parameters): Likewise for local "before_arg".
16870 (check_sibcall_argument_overlap): Likewise for param "insn".
16871 (expand_call): Likewise for locals "normal_call_insns",
16872 "tail_call_insns", "insns", "before_call", "after_args",
16873 "before_arg", "last", "prev". Strengthen one of the "last" from
16874 rtx to rtx_call_insn *.
16875 (fixup_tail_calls): Strengthen local "insn" from rtx to
16876 rtx_insn *.
16877 (emit_library_call_value_1): Likewise for locals "before_call" and
16878 "last".
16880 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16882 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
16883 and "last" from rtx to rtx_insn *.
16884 (expand_builtin_nonlocal_goto): Likewise for local "insn".
16885 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
16886 rtx_call_insn *.
16887 (expand_errno_check): Strengthen local "lab" from rtx to
16888 rtx_code_label *.
16889 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
16890 rtx_insn *.
16891 (expand_builtin_mathfn_2): Likewise.
16892 (expand_builtin_mathfn_ternary): Likewise.
16893 (expand_builtin_mathfn_3): Likewise.
16894 (expand_builtin_interclass_mathfn): Likewise for local "last".
16895 (expand_builtin_int_roundingfn): Likewise for local "insns".
16896 (expand_builtin_int_roundingfn_2): Likewise.
16897 (expand_builtin_strlen): Likewise for local "before_strlen".
16898 (expand_builtin_strncmp): Likewise for local "seq".
16899 (expand_builtin_signbit): Likewise for local "last".
16900 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
16901 from rtx to rtx_code_label *.
16902 (expand_stack_restore): Strengthen local "prev" from rtx to
16903 rtx_insn *.
16905 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16907 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
16908 to rtx_insn *.
16909 (struct btr_def_s): Likewise.
16910 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
16911 const rtx_insn *.
16912 (add_btr_def): Likewise.
16913 (new_btr_user): Likewise.
16914 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
16915 rtx to rtx_insn *.
16916 (link_btr_uses): Likewise.
16917 (move_btr_def): Likewise for locals "insp", "old_insn",
16918 "new_insn". Add checked cast to rtx_insn * for now on result of
16919 gen_move_insn.
16920 (can_move_up): Strengthen param "insn" from const_rtx to
16921 const rtx_insn *.
16923 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16925 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
16926 rtx_insn *.
16927 (get_uncond_jump_length): Likewise for locals "label", "jump".
16928 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
16929 "jump", "insn".
16930 (add_labels_and_missing_jumps): Likewise for local "new_jump".
16931 (fix_up_fall_thru_edges): Likewise for local "old_jump".
16932 (find_jump_block): Likewise for local "insn".
16933 (fix_crossing_conditional_branches): Likewise for locals
16934 "old_jump", "new_jump".
16935 (fix_crossing_unconditional_branches): Likewise for locals
16936 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
16937 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
16939 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16941 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
16942 rtx to rtx_insn *.
16943 (struct mem_insn): Likewise for field "insn".
16944 (reg_next_use): Strengthen from rtx * to rtx_insn **.
16945 (reg_next_inc_use): Likewise.
16946 (reg_next_def): Likewise.
16947 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
16948 from rtx to rtx_insn *.
16949 (move_insn_before): Likewise for param "next_insn" and local "insns".
16950 (attempt_change): Likewise for local "mov_insn".
16951 (try_merge): Likewise for param "last_insn".
16952 (get_next_ref): Likewise for return type and local "insn".
16953 Strengthen param "next_array" from rtx * to rtx_insn **.
16954 (parse_add_or_inc): Strengthen param "insn" from rtx to
16955 rtx_insn *.
16956 (find_inc): Likewise for locals "insn" and "other_insn" (three of
16957 the latter).
16958 (merge_in_block): Likewise for locals "insn", "curr",
16959 "other_insn".
16960 (pass_inc_dec::execute): Update allocations of the arrays to
16961 reflect the stronger types.
16963 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16965 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
16966 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
16967 from rtx to rtx_code_label *.
16969 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16971 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
16972 to rtx_insn *.
16974 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
16976 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
16977 generated a warning and prevented bootstrapping the compiler.
16979 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16981 * rtl.h (delete_related_insns): Strengthen return type from rtx to
16982 rtx_insn *.
16984 * jump.c (delete_related_insns): Likewise, also for locals "next"
16985 and "prev".
16987 2014-08-21 David Malcolm <dmalcolm@redhat.com>
16989 * genautomata.c (output_internal_insn_latency_func): When writing
16990 the function "internal_insn_latency" to insn-automata.c,
16991 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
16992 allowing the optional guard function of (define_bypass) clauses to
16993 expect a pair of rtx_insn *, rather than a pair of rtx.
16994 (output_insn_latency_func): When writing the function
16995 "insn_latency", add an "uncast_" prefix to params "insn" and
16996 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
16997 using checked casts from the params, thus enabling the above
16998 change to the generated "internal_insn_latency" function.
17000 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
17002 PR tree-optimization/62091
17003 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
17004 handle correctly arrays.
17005 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
17006 inheritance binfos.
17007 (record_known_type): Walk into inner type.
17008 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
17009 condition on no type changes.
17011 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17013 * genattrtab.c (write_attr_get): Within the generated get_attr_
17014 functions, rename param "insn" to "uncast_insn" and reintroduce
17015 "insn" as an local rtx_insn * using a checked cast, so that "insn"
17016 is an rtx_insn * within insn-attrtab.c
17018 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17020 * output.h (peephole): Strengthen return type from rtx to
17021 rtx_insn *.
17022 * rtl.h (delete_for_peephole): Likewise for both params.
17023 * genpeep.c (main): In generated "peephole" function, strengthen
17024 return type and local "insn" from rtx to rtx_insn *. For now,
17025 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
17026 rtx_insn *, with a checked cast.
17027 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
17028 locals "insn", "next", "prev" from rtx to rtx_insn *.
17030 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
17032 PR tree-optimization/62112
17033 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
17034 * gimple-iterator.h (gsi_replace): Return bool.
17035 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
17036 moved from ref_may_alias_global_p.
17037 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
17038 New overloads.
17039 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
17040 (stmt_kills_ref_p_1): Rename...
17041 (stmt_kills_ref_p): ... to this.
17042 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
17043 stmt_kills_ref_p): Declare.
17044 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
17045 Move the self-assignment case...
17046 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
17048 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17050 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
17052 * emit-rtl.c (try_split): Likewise, also for locals "before" and
17053 "after". For now, don't strengthen param "trial", which requires
17054 adding checked casts when returning it.
17056 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17058 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
17059 "label" from rtx to rtx_code_label *. Strengthen param 1 of
17060 "var_location" hook from rtx to rtx_insn *.
17061 (debug_nothing_rtx): Delete in favor of...
17062 (debug_nothing_rtx_code_label): New prototype.
17063 (debug_nothing_rtx_rtx): Delete unused prototype.
17064 (debug_nothing_rtx_insn): New prototype.
17066 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
17067 invoking debug_hooks->var_location (in two places, one in a NOTE
17068 case of a switch statement, the other guarded by a CALL_P
17069 conditional. Add checked cast to rtx_code_label * when invoking
17070 debug_hooks->label (within CODE_LABEL case of switch statement).
17072 * dbxout.c (dbx_debug_hooks): Update "label" hook from
17073 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
17074 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
17075 (xcoff_debug_hooks): Likewise.
17076 * debug.c (do_nothing_debug_hooks): Likewise.
17077 (debug_nothing_rtx): Delete in favor of...
17078 (debug_nothing_rtx_insn): New function.
17079 (debug_nothing_rtx_rtx): Delete unused function.
17080 (debug_nothing_rtx_code_label): New function.
17081 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
17082 debug_nothing_rtx to debug_nothing_rtx_code_label.
17083 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
17084 to rtx_insn *.
17085 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
17086 debug_nothing_rtx to debug_nothing_rtx_insn.
17087 (sdbout_label): Strengthen param "insn" from rtx to
17088 rtx_code_label *.
17089 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
17090 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
17091 "var_location" hook from debug_nothing_rtx to
17092 debug_nothing_rtx_insn.
17094 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17096 * recog.h (insn_output_fn): Update this function typedef to match
17097 the changes below to the generated output functions, strengthening
17098 the 2nd param from rtx to rtx_insn *.
17100 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
17101 insn when invoking an output function, to match the new signature
17102 of insn_output_fn with a stronger second param.
17104 * genconditions.c (write_header): In the generated code for
17105 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
17106 to match the other changes in this patch.
17108 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
17109 the generated "gen_" functions from rtx to rtx_insn * within their
17110 implementations.
17112 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
17113 the subfunctions within the generated "recog_", "split", "peephole2"
17114 function trees from rtx to rtx_insn *. For now, the top-level
17115 generated functions ("recog", "split", "peephole2") continue to
17116 take a plain rtx for "insn", to avoid introducing dependencies on
17117 other patches. Rename this 2nd param from "insn" to
17118 "uncast_insn", and reintroduce "insn" as a local variable of type
17119 rtx_insn *, initialized at the top of the generated function with
17120 a checked cast on "uncast_insn".
17121 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
17122 the generated "gen_" functions from rtx to rtx_insn * within their
17123 prototypes.
17125 * genoutput.c (process_template): Strengthen the 2nd param within
17126 the generated "output_" functions "insn" from rtx to rtx_insn *.
17128 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17130 * tree-profile.c (tree_profiling): Skip external functions
17131 when doing coverage instrumentation.
17132 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
17134 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17136 * config/rs6000/altivec.h (vec_cpsgn): New #define.
17137 (vec_mergee): Likewise.
17138 (vec_mergeo): Likewise.
17139 (vec_cntlz): Likewise.
17140 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
17141 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
17142 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
17143 VMRGEW, and VMRGOW.
17144 * doc/extend.texi: Document various forms of vec_cpsgn,
17145 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
17146 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
17147 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
17148 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
17149 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
17151 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17153 * config/rs6000/rs6000.c (context.h): New include.
17154 (tree-pass.h): Likewise.
17155 (make_pass_analyze_swaps): New decl.
17156 (rs6000_option_override): Register pass_analyze_swaps.
17157 (swap_web_entry): New subsclass of web_entry_base (df.h).
17158 (special_handling_values): New enum.
17159 (union_defs): New function.
17160 (union_uses): Likewise.
17161 (insn_is_load_p): Likewise.
17162 (insn_is_store_p): Likewise.
17163 (insn_is_swap_p): Likewise.
17164 (rtx_is_swappable_p): Likewise.
17165 (insn_is_swappable_p): Likewise.
17166 (chain_purpose): New enum.
17167 (chain_contains_only_swaps): New function.
17168 (mark_swaps_for_removal): Likewise.
17169 (swap_const_vector_halves): Likewise.
17170 (adjust_subreg_index): Likewise.
17171 (permute_load): Likewise.
17172 (permute_store): Likewise.
17173 (handle_special_swappables): Likewise.
17174 (replace_swap_with_copy): Likewise.
17175 (dump_swap_insn_table): Likewise.
17176 (rs6000_analyze_swaps): Likewise.
17177 (pass_data_analyze_swaps): New pass_data.
17178 (pass_analyze_swaps): New rtl_opt_pass.
17179 (make_pass_analyze_swaps): New function.
17180 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
17182 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17184 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
17185 type from rtx to rtx_insn *.
17186 (create_copy_of_insn_rtx): Likewise.
17187 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
17188 (create_copy_of_insn_rtx): Likewise, also for local "res".
17190 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17192 * rtl.h (find_first_parameter_load): Strengthen return type from
17193 rtx to rtx_insn *.
17194 * rtlanal.c (find_first_parameter_load): Strengthen return type
17195 from rtx to rtx_insn *. Add checked cast for now, to postpone
17196 strengthening the params.
17198 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
17200 PR fortran/44054
17201 * diagnostic.c: Set default caret.
17202 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
17203 line is needed.
17204 * diagnostic.h (struct diagnostic_context):
17206 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17208 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
17209 (sel_bb_head): Strengthen return type insn_t (currently just an
17210 rtx) to rtx_insn *.
17211 (sel_bb_end): Likewise.
17213 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
17214 (sel_bb_head): Strengthen return type and local "head" from
17215 insn_t (currently just an rtx) to rtx_insn *.
17216 (sel_bb_end): Likewise for return type.
17217 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
17218 working with insn.
17220 2014-08-21 David Malcolm <dmalcolm@redhat.com>
17222 * basic-block.h (get_last_bb_insn): Strengthen return type from
17223 rtx to rtx_insn *.
17224 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
17225 end".
17227 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
17229 PR fortran/44054
17230 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
17231 to here ...
17232 (diagnostic_report_diagnostic): ... from here.
17233 * toplev.c (general_init): Move code to c-family.
17235 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17237 * df.h (web_entry_base): Replace existing struct web_entry with a
17238 new class web_entry_base with only the predecessor member.
17239 (unionfind_root): Remove declaration and move to class member.
17240 (unionfind_union): Remove declaration and move to friend
17241 function.
17242 (union_defs): Remove declaration.
17243 * web.c (web_entry_base::unionfind_root): Modify to be member
17244 function and adjust accessors.
17245 (unionfind_union): Modify to be friend function and adjust
17246 accessors.
17247 (web_entry): New subclass of web_entry_base containing the reg
17248 member.
17249 (union_match_dups): Modify for struct -> class changes.
17250 (union_defs): Likewise.
17251 (entry_register): Likewise.
17252 (pass_web::execute): Likewise.
17254 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
17256 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
17257 builtin define __VEC_ELEMENT_REG_ORDER__.
17259 2014-08-20 Martin Jambor <mjambor@suse.cz>
17260 Wei Mi <wmi@google.com>
17262 PR ipa/60449
17263 PR middle-end/61776
17264 * tree-ssa-operands.c (update_stmt_operands): Remove
17265 MODIFIED_NORETURN_CALLS.
17266 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
17267 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
17268 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
17269 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
17270 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
17271 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
17272 (gimple_call_set_ctrl_altering): New func.
17273 (gimple_call_ctrl_altering_p): Ditto.
17274 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
17275 (make_blocks): Use gimple_call_initialize_ctrl_altering.
17276 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
17277 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
17278 remove MODIFIED_NORETURN_CALLS.
17280 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17282 * coverage.c (coverage_compute_profile_id): Return non-0;
17283 also handle symbols with unique name.
17284 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
17286 2014-08-20 Steve Ellcey <sellcey@mips.com>
17288 PR middle-end/49191
17289 * doc/sourcebuild.texi (non_strict_align): New.
17291 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
17293 * cgraphunit.c (ipa_passes, compile): Reshedule
17294 symtab_remove_unreachable_nodes passes; update comments.
17295 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
17296 TODO_remove_functions before the pass; the functions ought to be
17297 already removed.
17298 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
17299 TODO_remove_functions.
17300 * passes.c (pass_data_early_local_passes): Do not schedule function
17301 removal.
17302 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
17304 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17306 PR c/59304
17307 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
17308 before setting the option.
17309 * diagnostic.c (diagnostic_classify_diagnostic): Record
17310 command-line status.
17312 2014-08-20 Richard Biener <rguenther@suse.de>
17314 PR lto/62190
17315 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
17316 to build uint{16,32,64}_type_node.
17318 2014-08-20 Terry Guo <terry.guo@arm.com>
17320 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
17321 with immediate_operand.
17323 2014-08-20 David Malcolm <dmalcolm@redhat.com>
17325 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
17326 "insn" from an as_a to a safe_as_a, for the case when "insn" is
17327 NULL.
17329 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17331 PR preprocessor/51303
17332 * incpath.c (remove_duplicates): Use cpp_warning.
17334 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
17336 PR c/60975
17337 PR c/53063
17338 * doc/options.texi (CPP): Document it.
17339 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
17340 * optc-gen.awk: Handle CPP.
17341 * opth-gen.awk: Likewise.
17343 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17345 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
17346 rtx_insn *.
17347 (duplicate_insn_chain): Likewise.
17348 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
17349 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
17350 checked cast for now (until we can strengthen the params in the
17351 same way).
17352 (duplicate_insn_chain): Likewise.
17354 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17356 * rtl.h (next_cc0_user): Strengthen return type from rtx to
17357 rtx_insn *.
17358 (prev_cc0_setter): Likewise.
17360 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
17361 rtx_insn *, adding checked casts for now as necessary.
17362 (prev_cc0_setter): Likewise.
17364 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17366 * expr.h (emit_move_insn): Strengthen return type from rtx to
17367 rtx_insn *.
17368 (emit_move_insn_1): Likewise.
17369 (emit_move_complex_push): Likewise.
17370 (emit_move_complex_parts): Likewise.
17372 * expr.c (emit_move_via_integer): Strengthen return type from rtx
17373 to rtx_insn *. Replace use of NULL_RTX with NULL when working
17374 with insns.
17375 (emit_move_complex_push): Strengthen return type from rtx to
17376 rtx_insn *.
17377 (emit_move_complex): Likewise, also for local "ret".
17378 (emit_move_ccmode): Likewise.
17379 (emit_move_multi_word): Likewise for return type and locals
17380 "last_insn", "seq".
17381 (emit_move_insn_1): Likewise for return type and locals "result",
17382 "ret".
17383 (emit_move_insn): Likewise for return type and local "last_insn".
17384 (compress_float_constant): Likewise.
17386 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17388 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
17389 from rtx to rtx_insn *.
17391 * rtl.h (emit_insn_before): Likewise.
17392 (emit_insn_before_noloc): Likewise.
17393 (emit_insn_before_setloc): Likewise.
17394 (emit_jump_insn_before): Likewise.
17395 (emit_jump_insn_before_noloc): Likewise.
17396 (emit_jump_insn_before_setloc): Likewise.
17397 (emit_call_insn_before): Likewise.
17398 (emit_call_insn_before_noloc): Likewise.
17399 (emit_call_insn_before_setloc): Likewise.
17400 (emit_debug_insn_before): Likewise.
17401 (emit_debug_insn_before_noloc): Likewise.
17402 (emit_debug_insn_before_setloc): Likewise.
17403 (emit_label_before): Likewise.
17404 (emit_insn_after): Likewise.
17405 (emit_insn_after_noloc): Likewise.
17406 (emit_insn_after_setloc): Likewise.
17407 (emit_jump_insn_after): Likewise.
17408 (emit_jump_insn_after_noloc): Likewise.
17409 (emit_jump_insn_after_setloc): Likewise.
17410 (emit_call_insn_after): Likewise.
17411 (emit_call_insn_after_noloc): Likewise.
17412 (emit_call_insn_after_setloc): Likewise.
17413 (emit_debug_insn_after): Likewise.
17414 (emit_debug_insn_after_noloc): Likewise.
17415 (emit_debug_insn_after_setloc): Likewise.
17416 (emit_label_after): Likewise.
17417 (emit_insn): Likewise.
17418 (emit_debug_insn): Likewise.
17419 (emit_jump_insn): Likewise.
17420 (emit_call_insn): Likewise.
17421 (emit_label): Likewise.
17422 (gen_clobber): Likewise.
17423 (emit_clobber): Likewise.
17424 (gen_use): Likewise.
17425 (emit_use): Likewise.
17426 (emit): Likewise.
17428 (emit_barrier_before): Strengthen return type from rtx to
17429 rtx_barrier *.
17430 (emit_barrier_after): Likewise.
17431 (emit_barrier): Likewise.
17433 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
17434 from rtx to rtx_insn *. Add checked casts for now when converting
17435 "last" from rtx to rtx_insn *.
17436 (emit_insn_before_noloc): Likewise for return type.
17437 (emit_jump_insn_before_noloc): Likewise.
17438 (emit_call_insn_before_noloc): Likewise.
17439 (emit_debug_insn_before_noloc): Likewise.
17440 (emit_barrier_before): Strengthen return type and local "insn"
17441 from rtx to rtx_barrier *.
17442 (emit_label_before): Strengthen return type from rtx to
17443 rtx_insn *. Add checked cast for now when returning param
17444 (emit_pattern_after_noloc): Strengthen return type from rtx to
17445 rtx_insn *. Add checked casts for now when converting "last" from
17446 rtx to rtx_insn *.
17447 (emit_insn_after_noloc): Strengthen return type from rtx to
17448 rtx_insn *.
17449 (emit_jump_insn_after_noloc): Likewise.
17450 (emit_call_insn_after_noloc): Likewise.
17451 (emit_debug_insn_after_noloc): Likewise.
17452 (emit_barrier_after): Strengthen return type from rtx to
17453 rtx_barrier *.
17454 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
17455 Add checked cast for now when converting "label" from rtx to
17456 rtx_insn *.
17457 (emit_pattern_after_setloc): Strengthen return type from rtx to
17458 rtx_insn *. Add checked casts for now when converting "last" from
17459 rtx to rtx_insn *.
17460 (emit_pattern_after): Strengthen return type from rtx to
17461 rtx_insn *.
17462 (emit_insn_after_setloc): Likewise.
17463 (emit_insn_after): Likewise.
17464 (emit_jump_insn_after_setloc): Likewise.
17465 (emit_jump_insn_after): Likewise.
17466 (emit_call_insn_after_setloc): Likewise.
17467 (emit_call_insn_after): Likewise.
17468 (emit_debug_insn_after_setloc): Likewise.
17469 (emit_debug_insn_after): Likewise.
17470 (emit_pattern_before_setloc): Likewise. Add checked casts for now
17471 when converting "last" from rtx to rtx_insn *.
17472 (emit_pattern_before): Strengthen return type from rtx to
17473 rtx_insn *.
17474 (emit_insn_before_setloc): Likewise.
17475 (emit_insn_before): Likewise.
17476 (emit_jump_insn_before_setloc): Likewise.
17477 (emit_jump_insn_before): Likewise.
17478 (emit_call_insn_before_setloc): Likewise.
17479 (emit_call_insn_before): Likewise.
17480 (emit_debug_insn_before_setloc): Likewise.
17481 (emit_debug_insn_before): Likewise.
17482 (emit_insn): Strengthen return type and locals "last", "insn",
17483 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
17484 within cases where we know we have an insn.
17485 (emit_debug_insn): Likewise.
17486 (emit_jump_insn): Likewise.
17487 (emit_call_insn): Strengthen return type and local "insn" from rtx
17488 to rtx_insn *.
17489 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
17490 a checked cast to rtx_insn * for now on "label".
17491 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
17492 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
17493 (emit_use): Likewise.
17494 (gen_use): Likewise, also for local "seq".
17495 (emit): Likewise for return type and local "insn".
17496 (rtx_insn): Likewise for return type and local "new_rtx".
17498 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
17499 from rtx to rtx_barrier *.
17501 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
17502 changed return type from rtx to rtx_insn *, we must update
17503 "emit_fn" type, and this in turn means updating...
17504 (frame_insn): ...this. Strengthen return type from rtx to
17505 rtx_insn *. Introduce a new local "insn" of the appropriate type.
17507 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17509 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
17510 rtx to rtx_jump_table_data *. Also for local.
17511 * rtl.h (emit_jump_table_data): Likewise.
17513 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17515 * basic-block.h (create_basic_block_structure): Strengthen third
17516 param "bb_note" from rtx to rtx_note *.
17517 * rtl.h (emit_note_before): Strengthen return type from rtx to
17518 rtx_note *.
17519 (emit_note_after): Likewise.
17520 (emit_note): Likewise.
17521 (emit_note_copy): Likewise. Also, strengthen param similarly.
17522 * function.h (struct rtl_data): Strengthen field
17523 "x_stack_check_probe_note" from rtx to rtx_note *.
17525 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
17526 from rtx to rtx_note *.
17527 * cfgrtl.c (create_basic_block_structure): Strengthen third param
17528 "bb_note" from rtx to rtx_note *.
17529 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
17530 when calling emit_note_copy.
17531 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
17532 rtx_note *.
17533 (emit_note_after): Likewise.
17534 (emit_note_before): Likewise.
17535 (emit_note_copy): Likewise. Also, strengthen param similarly.
17536 (emit_note): Likewise.
17537 * except.c (emit_note_eh_region_end): Likewise for return type.
17538 Strengthen local "next" from rtx to rtx_insn *.
17539 (convert_to_eh_region_ranges): Strengthen local "note"
17540 from rtx to rtx_note *.
17541 * final.c (change_scope): Likewise.
17542 (reemit_insn_block_notes): Likewise, for both locals named "note".
17543 Also, strengthen local "insn" from rtx to rtx_insn *.
17544 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
17545 rtx to rtx_note *.
17546 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
17547 strengthen local "seq" from rtx to rtx_insn *.
17548 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
17549 to rtx_note *.
17550 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
17551 vec<rtx_note *>.
17552 (get_bb_note_from_pool): Strengthen return type from rtx to
17553 rtx_note *.
17554 (sel_create_basic_block): Strengthen local "new_bb_note" from
17555 insn_t to rtx_note *.
17556 * var-tracking.c (emit_note_insn_var_location): Strengthen local
17557 "note" from rtx to rtx_note *.
17558 (emit_notes_in_bb): Likewise.
17560 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17562 * function.h (struct rtl_data): Strengthen field
17563 "x_parm_birth_insn" from rtx to rtx_insn *.
17564 * function.c (struct assign_parm_data_all): Strengthen fields
17565 "first_conversion_insn" and "last_conversion_insn" from rtx to
17566 rtx_insn *.
17568 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17570 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
17571 to rtx_insn *; also for local "var_end_seq".
17572 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
17573 (maybe_cleanup_end_of_block): Likewise for param "last" and local
17574 "insn".
17575 (expand_gimple_cond): Likewise for locals "last2" and "last".
17576 (mark_transaction_restart_calls): Likewise for local "insn".
17577 (expand_gimple_stmt): Likewise for return type and locals "last"
17578 and "insn".
17579 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
17580 (avoid_complex_debug_insns): Likewise for param "insn".
17581 (expand_debug_locations): Likewise for locals "insn", "last",
17582 "prev_insn" and "insn2".
17583 (expand_gimple_basic_block): Likewise for local "last".
17584 (construct_exit_block): Likewise for locals "head", "end",
17585 "orig_end".
17586 (pass_expand::execute): Likewise for locals "var_seq",
17587 "var_ret_seq", "next".
17589 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17591 * asan.h (asan_emit_stack_protection): Strengthen return type from
17592 rtx to rtx_insn *.
17593 * asan.c (asan_emit_stack_protection): Likewise. Add local
17594 "insns" to hold the return value.
17596 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17598 * basic-block.h (bb_note): Strengthen return type from rtx to
17599 rtx_note *.
17600 * sched-int.h (bb_note): Likewise.
17601 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
17603 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17605 * rtl.h (make_insn_raw): Strengthen return type from rtx to
17606 rtx_insn *.
17608 * emit-rtl.c (make_insn_raw): Strengthen return type and local
17609 "insn" from rtx to rtx_insn *.
17610 (make_debug_insn_raw): Strengthen return type from rtx to
17611 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
17612 (make_jump_insn_raw): Strengthen return type from rtx to
17613 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
17614 (make_call_insn_raw): Strengthen return type from rtx to
17615 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
17616 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
17617 callback from rtx to rtx_insn *; likewise for local "insn" and
17618 "next", adding a checked cast to rtx_insn in the relevant cases of
17619 the switch statement.
17620 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
17621 callback from rtx to rtx_insn *.
17622 (emit_pattern_after_setloc): Likewise.
17623 (emit_pattern_after): Likewise.
17624 (emit_pattern_before_setloc): Likewise.
17625 (emit_pattern_before): Likewise.
17627 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17629 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
17630 rtx_call_insn *.
17631 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
17632 accepting an rtx_insn *.
17633 (last_call_insn): Strengthen return type from rtx to
17634 rtx_call_insn *.
17636 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17638 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
17639 "insns" from rtx to rtx_insn *.
17640 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
17641 locals "insn" and "prev".
17643 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17645 * rtl.h (tablejump_p): Strengthen third param from rtx * to
17646 rtx_jump_table_data **.
17648 * cfgbuild.c (make_edges): Introduce local "table", using it in
17649 place of "tmp" for jump table data.
17650 (find_bb_boundaries): Strengthen local "table" from rtx to
17651 rtx_jump_table_data *.
17652 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
17653 (outgoing_edges_match): Likewise for locals "table1" and "table2".
17654 (try_crossjump_to_edge): Likewise.
17655 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
17656 "table".
17657 (patch_jump_insn): Introduce local "table", using it in place of
17658 "tmp" for jump table data.
17659 (force_nonfallthru_and_redirect): Introduce local "table", so that
17660 call to tablejump_p can receive an rtx_jump_table_data **. Update
17661 logic around the call to overwrite "note" appropriately if
17662 tablejump_p returns non-zero.
17663 (get_last_bb_insn): Introduce local "table", using it in place of
17664 "tmp" for jump table data.
17665 * dwarf2cfi.c (create_trace_edges): Likewise.
17667 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
17668 from rtx to rtx_jump_table_data *.
17669 (create_fix_barrier): Strengthen local "tmp" from rtx to
17670 rtx_jump_table_data *.
17671 (arm_reorg): Likewise for local "table".
17673 * config/s390/s390.c (s390_chunkify_start): Likewise.
17675 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
17677 * jump.c (delete_related_insns): Strengthen local "lab_next" from
17678 rtx to rtx_jump_table_data *.
17680 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
17681 rtx_jump_table_data **. Add a checked cast when writing through
17682 the pointer: we know there that local "table" is non-NULL and that
17683 JUMP_TABLE_DATA_P (table) holds.
17684 (label_is_jump_target_p): Introduce local "table", using it in
17685 place of "tmp" for jump table data.
17687 2014-08-19 Marek Polacek <polacek@redhat.com>
17689 PR c++/62153
17690 * doc/invoke.texi: Document -Wbool-compare.
17692 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17694 * rtl.h (entry_of_function): Strengthen return type from rtx to
17695 rtx_insn *.
17696 * cfgrtl.c (entry_of_function): Likewise.
17698 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17700 * emit-rtl.h (get_insns): Strengthen return type from rtx to
17701 rtx_insn *, adding a checked cast for now.
17702 (get_last_insn): Likewise.
17704 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17706 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
17707 rtx_code_label *.
17709 * emit-rtl.c (gen_label_rtx): Likewise.
17711 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17713 * rtl.h (previous_insn): Strengthen return type from rtx to
17714 rtx_insn *.
17715 (next_insn): Likewise.
17716 (prev_nonnote_insn): Likewise.
17717 (prev_nonnote_insn_bb): Likewise.
17718 (next_nonnote_insn): Likewise.
17719 (next_nonnote_insn_bb): Likewise.
17720 (prev_nondebug_insn): Likewise.
17721 (next_nondebug_insn): Likewise.
17722 (prev_nonnote_nondebug_insn): Likewise.
17723 (next_nonnote_nondebug_insn): Likewise.
17724 (prev_real_insn): Likewise.
17725 (next_real_insn): Likewise.
17726 (prev_active_insn): Likewise.
17727 (next_active_insn): Likewise.
17729 * emit-rtl.c (next_insn): Strengthen return type from rtx to
17730 rtx_insn *, adding a checked cast.
17731 (previous_insn): Likewise.
17732 (next_nonnote_insn): Likewise.
17733 (next_nonnote_insn_bb): Likewise.
17734 (prev_nonnote_insn): Likewise.
17735 (prev_nonnote_insn_bb): Likewise.
17736 (next_nondebug_insn): Likewise.
17737 (prev_nondebug_insn): Likewise.
17738 (next_nonnote_nondebug_insn): Likewise.
17739 (prev_nonnote_nondebug_insn): Likewise.
17740 (next_real_insn): Likewise.
17741 (prev_real_insn): Likewise.
17742 (next_active_insn): Likewise.
17743 (prev_active_insn): Likewise.
17745 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
17746 param "stepfunc" so that it returns an rtx_insn * rather than an
17747 rtx, to track the change to prev_nonnote_insn_bb, which is the
17748 only function this is called with.
17749 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
17751 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
17753 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
17754 assert.
17756 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17758 * coretypes.h (class rtx_debug_insn): Add forward declaration.
17759 (class rtx_nonjump_insn): Likewise.
17760 (class rtx_jump_insn): Likewise.
17761 (class rtx_call_insn): Likewise.
17762 (class rtx_jump_table_data): Likewise.
17763 (class rtx_barrier): Likewise.
17764 (class rtx_code_label): Likewise.
17765 (class rtx_note): Likewise.
17767 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
17768 adding the invariant DEBUG_INSN_P (X).
17769 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
17770 the invariant NONJUMP_INSN_P (X).
17771 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
17772 the invariant JUMP_P (X).
17773 (class rtx_call_insn): New, a subclass of rtx_insn, adding
17774 the invariant CALL_P (X).
17775 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
17776 invariant JUMP_TABLE_DATA_P (X).
17777 (class rtx_barrier): New, a subclass of rtx_insn, adding the
17778 invariant BARRIER_P (X).
17779 (class rtx_code_label): New, a subclass of rtx_insn, adding
17780 the invariant LABEL_P (X).
17781 (class rtx_note): New, a subclass of rtx_insn, adding
17782 the invariant NOTE_P(X).
17783 (is_a_helper <rtx_debug_insn *>::test): New.
17784 (is_a_helper <rtx_nonjump_insn *>::test): New.
17785 (is_a_helper <rtx_jump_insn *>::test): New.
17786 (is_a_helper <rtx_call_insn *>::test): New.
17787 (is_a_helper <rtx_jump_table_data *>::test): New functions,
17788 overloaded for both rtx and rtx_insn *.
17789 (is_a_helper <rtx_barrier *>::test): New.
17790 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
17791 for both rtx and rtx_insn *.
17792 (is_a_helper <rtx_note *>::test): New.
17794 2014-08-19 Marek Polacek <polacek@redhat.com>
17796 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
17797 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
17798 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
17799 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
17801 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17803 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
17804 rtx_insn *. To help with transition, for now, convert from an
17805 access macro into a pair of functions: BND_TO, returning an
17806 rtx_insn *, and...
17807 (SET_BND_TO): New function, for use where BND_TO is used as an
17808 lvalue.
17810 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
17811 SET_BND_TO.
17812 (BND_TO): New function, adding a checked cast.
17813 (SET_BND_TO): New function.
17815 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
17816 SET_BND_TO.
17817 (compute_av_set_on_boundaries): Likewise.
17819 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
17821 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
17822 destination if it is used in source.
17823 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
17824 (*popcount<mode>2_falsedep_1): Likewise.
17826 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
17828 PR other/62168
17829 * configure.ac: Set install_gold_as_default to no first.
17830 * configure: Regenerated.
17832 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17834 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
17835 "note_list" field will eventually be an rtx_insn *. To help with
17836 transition, for now, convert from an access macro into a pair of
17837 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
17838 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
17839 used as an lvalue.
17841 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
17842 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
17844 * sel-sched-ir.c (init_bb): Likewise.
17845 (sel_restore_notes): Likewise.
17846 (move_bb_info): Likewise.
17847 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
17848 (SET_BB_NOTE_LIST): New function.
17850 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17852 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
17853 field will eventually be an rtx_insn *. To help with transition,
17854 for now, convert from an access macro into a pair of functions:
17855 VINSN_INSN_RTX, returning an rtx_insn *, and...
17856 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
17857 is used as an lvalue.
17859 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
17860 SET_VINSN_INSN_RTX where it's used as an lvalue.
17861 (VINSN_INSN_RTX): New function.
17862 (SET_VINSN_INSN_RTX): New function.
17864 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17866 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
17867 eventually be rtx_insn *, but to help with transition, for now,
17868 convert from an access macro into a pair of functions: DEP_PRO
17869 returning an rtx_insn * and...
17870 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
17871 lvalue, returning an rtx&.
17872 (DEP_CON): Analogous changes to DEP_PRO above.
17873 (SET_DEP_CON): Likewise.
17875 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
17876 an lvalue to SET_DEP_CON.
17877 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
17878 (sd_copy_back_deps): Likewise for DEP_CON.
17879 (DEP_PRO): New function, adding a checked cast for now.
17880 (DEP_CON): Likewise.
17881 (SET_DEP_PRO): New function.
17882 (SET_DEP_CON): Likewise.
17884 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
17886 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
17887 (extra_options): Add i386/cygwin.opt.
17888 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
17889 (CPP_SPEC): Accept -pthread.
17890 (LINK_SPEC): Ditto.
17891 (GOMP_SELF_SPECS): Update comment.
17892 * config/i386/cygwin.opt: New file for -pthread flag.
17894 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17896 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
17897 * df.h (DF_REF_INSN): Convert from a macro to a function, so
17898 that we can return an rtx_insn *.
17900 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
17902 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
17903 when building executables, not DLLs. Add --large-address-aware
17904 under the same conditions.
17905 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
17906 when building executables, not DLLs. Add --large-address-aware
17907 under the same conditions when using -m32.
17909 * config/i386/cygwin-stdint.h: Throughout, make type
17910 definitions dependent on target architecture, not host.
17912 2014-08-19 David Malcolm <dmalcolm@redhat.com>
17914 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
17915 the return type from rtx to rtx_insn *, which will enable various
17916 conversions in followup patches. For now this is is done by a
17917 checked cast.
17918 (NEXT_INSN): Likewise.
17919 (SET_PREV_INSN): Convert to an inline function. This is intended
17920 for use as an lvalue, and so returns an rtx& to allow in-place
17921 modification.
17922 (SET_NEXT_INSN): Likewise.
17924 2014-07-08 Mark Wielaard <mjw@redhat.com>
17926 PR debug/59051
17927 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
17929 2014-08-19 Marek Polacek <polacek@redhat.com>
17931 PR c/61271
17932 * cgraphunit.c (handle_alias_pairs): Fix condition.
17934 2014-08-19 Richard Biener <rguenther@suse.de>
17936 * gimple-fold.c (fold_gimple_assign): Properly build a
17937 null-pointer constant when devirtualizing addresses.
17939 2014-07-07 Mark Wielaard <mjw@redhat.com>
17941 * dwarf2out.c (decl_quals): New function.
17942 (modified_type_die): Take one cv_quals argument instead of two,
17943 one for const and one for volatile.
17944 (add_type_attribute): Likewise.
17945 (generic_parameter_die): Call add_type_attribute with one modifier
17946 argument.
17947 (base_type_for_mode): Likewise.
17948 (add_bounds_info): Likewise.
17949 (add_subscript_info): Likewise.
17950 (gen_array_type_die): Likewise.
17951 (gen_descr_array_type_die): Likewise.
17952 (gen_entry_point_die): Likewise.
17953 (gen_enumeration_type_die): Likewise.
17954 (gen_formal_parameter_die): Likewise.
17955 (gen_subprogram_die): Likewise.
17956 (gen_variable_die): Likewise.
17957 (gen_const_die): Likewise.
17958 (gen_field_die): Likewise.
17959 (gen_pointer_type_die): Likewise.
17960 (gen_reference_type_die): Likewise.
17961 (gen_ptr_to_mbr_type_die): Likewise.
17962 (gen_inheritance_die): Likewise.
17963 (gen_subroutine_type_die): Likewise.
17964 (gen_typedef_die): Likewise.
17965 (force_type_die): Likewise.
17967 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
17969 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
17970 if unset.
17971 * configure: Regenerate.
17973 2014-08-19 Richard Biener <rguenther@suse.de>
17975 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
17976 DECL_EXTERNALs in BLOCKs as non-references.
17977 * tree-streamer-out.c (streamer_write_chain): Likewise.
17979 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
17980 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17981 Anna Tikhonova <anna.tikhonova@intel.com>
17982 Ilya Tocar <ilya.tocar@intel.com>
17983 Andrey Turetskiy <andrey.turetskiy@intel.com>
17984 Ilya Verbin <ilya.verbin@intel.com>
17985 Kirill Yukhin <kirill.yukhin@intel.com>
17986 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17988 * config/i386/sse.md
17989 (define_mode_iterator VI48_AVX512F): Delete.
17990 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
17991 (define_mode_iterator VI2_AVX512VL): Ditto.
17992 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
17993 Delete.
17994 (define_insn
17995 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
17996 New.
17997 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
17998 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
17999 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18000 with VI48_AVX512F_AVX512VL): New.
18001 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
18002 with VI2_AVX512VL): Ditto.
18004 2014-08-19 Marek Polacek <polacek@redhat.com>
18006 * doc/invoke.texi: Document -Wc99-c11-compat.
18008 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18010 * rtl.h (PREV_INSN): Split macro in two: the existing one,
18011 for rvalues, and...
18012 (SET_PREV_INSN): New macro, for use as an lvalue.
18013 (NEXT_INSN, SET_NEXT_INSN): Likewise.
18015 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
18016 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
18017 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
18018 (fixup_abnormal_edges): Likewise.
18019 (unlink_insn_chain): Likewise.
18020 (fixup_reorder_chain): Likewise.
18021 (cfg_layout_delete_block): Likewise.
18022 (cfg_layout_merge_blocks): Likewise.
18023 * combine.c (update_cfg_for_uncondjump): Likewise.
18024 * emit-rtl.c (link_insn_into_chain): Likewise.
18025 (remove_insn): Likewise.
18026 (delete_insns_since): Likewise.
18027 (reorder_insns_nobb): Likewise.
18028 (emit_insn_after_1): Likewise.
18029 * final.c (rest_of_clean_state): Likewise.
18030 (final_scan_insn): Likewise.
18031 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
18032 * haifa-sched.c (concat_note_lists): Likewise.
18033 (remove_notes): Likewise.
18034 (restore_other_notes): Likewise.
18035 (move_insn): Likewise.
18036 (unlink_bb_notes): Likewise.
18037 (restore_bb_notes): Likewise.
18038 * jump.c (delete_for_peephole): Likewise.
18039 * optabs.c (emit_libcall_block_1): Likewise.
18040 * reorg.c (emit_delay_sequence): Likewise.
18041 (fill_simple_delay_slots): Likewise.
18042 * sel-sched-ir.c (sel_move_insn): Likewise.
18043 (sel_remove_insn): Likewise.
18044 (get_bb_note_from_pool): Likewise.
18045 * sel-sched.c (move_nop_to_previous_block): Likewise.
18047 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
18048 * config/c6x/c6x.c (gen_one_bundle): Likewise.
18049 (c6x_gen_bundles): Likewise.
18050 (hwloop_optimize): Likewise.
18051 * config/frv/frv.c (frv_function_prologue): Likewise.
18052 (frv_register_nop): Likewise.
18053 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
18054 (ia64_reorg): Likewise.
18055 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
18056 (mep_make_bundle): Likewise.
18057 (mep_bundle_insns): Likewise.
18058 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
18059 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
18060 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
18062 2014-08-19 David Malcolm <dmalcolm@redhat.com>
18064 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
18065 return type from rtx to rtx_insn *.
18066 (BB_END): Likewise.
18067 (BB_HEADER): Likewise.
18068 (BB_FOOTER): Likewise.
18069 (SET_BB_HEAD): Convert to a function.
18070 (SET_BB_END): Likewise.
18071 (SET_BB_HEADER): Likewise.
18072 (SET_BB_FOOTER): Likewise.
18074 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
18075 Strengthen the return type from rtx to rtx_insn *. For now, this
18076 is done by adding a checked cast, but this will eventually
18077 become a field lookup.
18078 (BB_END): Likewise.
18079 (BB_HEADER): Likewise.
18080 (BB_FOOTER): Likewise.
18081 (SET_BB_HEAD): New function, from macro of same name. This is
18082 intended for use as an lvalue, and so returns an rtx& to allow
18083 in-place modification.
18084 (SET_BB_END): Likewise.
18085 (SET_BB_HEADER): Likewise.
18086 (SET_BB_FOOTER): Likewise.
18088 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18090 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
18091 for rvalues, and...
18092 (SET_BB_HEAD): New macro, for use as a lvalue.
18093 (BB_END, SET_BB_END): Likewise.
18094 (BB_HEADER, SET_BB_HEADER): Likewise.
18095 (BB_FOOTER, SET_BB_FOOTER): Likewise.
18097 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
18098 of BB_* macros into SET_BB_* macros.
18099 (fix_crossing_unconditional_branches): Likewise.
18100 * caller-save.c (save_call_clobbered_regs): Likewise.
18101 (insert_one_insn): Likewise.
18102 * cfgbuild.c (find_bb_boundaries): Likewise.
18103 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
18104 (outgoing_edges_match): Likewise.
18105 (try_optimize_cfg): Likewise.
18106 * cfgexpand.c (expand_gimple_cond): Likewise.
18107 (expand_gimple_tailcall): Likewise.
18108 (expand_gimple_basic_block): Likewise.
18109 (construct_exit_block): Likewise.
18110 * cfgrtl.c (delete_insn): Likewise.
18111 (create_basic_block_structure): Likewise.
18112 (rtl_delete_block): Likewise.
18113 (rtl_split_block): Likewise.
18114 (emit_nop_for_unique_locus_between): Likewise.
18115 (rtl_merge_blocks): Likewise.
18116 (block_label): Likewise.
18117 (try_redirect_by_replacing_jump): Likewise.
18118 (emit_barrier_after_bb): Likewise.
18119 (fixup_abnormal_edges): Likewise.
18120 (record_effective_endpoints): Likewise.
18121 (relink_block_chain): Likewise.
18122 (fixup_reorder_chain): Likewise.
18123 (fixup_fallthru_exit_predecessor): Likewise.
18124 (cfg_layout_duplicate_bb): Likewise.
18125 (cfg_layout_split_block): Likewise.
18126 (cfg_layout_delete_block): Likewise.
18127 (cfg_layout_merge_blocks): Likewise.
18128 * combine.c (update_cfg_for_uncondjump): Likewise.
18129 * emit-rtl.c (add_insn_after): Likewise.
18130 (remove_insn): Likewise.
18131 (reorder_insns): Likewise.
18132 (emit_insn_after_1): Likewise.
18133 * haifa-sched.c (get_ebb_head_tail): Likewise.
18134 (restore_other_notes): Likewise.
18135 (move_insn): Likewise.
18136 (sched_extend_bb): Likewise.
18137 (fix_jump_move): Likewise.
18138 * ifcvt.c (noce_process_if_block): Likewise.
18139 (dead_or_predicable): Likewise.
18140 * ira.c (update_equiv_regs): Likewise.
18141 * reg-stack.c (change_stack): Likewise.
18142 * sel-sched-ir.c (sel_move_insn): Likewise.
18143 * sel-sched.c (move_nop_to_previous_block): Likewise.
18145 * config/c6x/c6x.c (hwloop_optimize): Likewise.
18146 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
18148 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18150 * rtl.h (for_each_rtx_in_insn): New function.
18151 * rtlanal.c (for_each_rtx_in_insn): Likewise.
18153 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18155 * coretypes.h (class rtx_insn): Add forward declaration.
18157 * rtl.h: Include is-a.h.
18158 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
18159 workaround to ensure gengtype knows inheritance is occurring,
18160 whilst continuing to use the pre-existing special-casing for
18161 rtx_def.
18162 (class rtx_insn): New subclass of rtx_def, adding the
18163 invariant that we're dealing with something we can sanely use
18164 INSN_UID, NEXT_INSN, PREV_INSN on.
18165 (is_a_helper <rtx_insn *>::test): New.
18166 (is_a_helper <const rtx_insn *>::test): New.
18168 2014-08-18 David Malcolm <dmalcolm@redhat.com>
18170 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
18172 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
18174 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
18175 comdats as extern.
18177 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
18179 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
18180 to BUILT_IN_UNREACHABLE.
18182 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
18184 PR target/62011
18185 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
18186 New tune flag.
18187 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
18188 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
18189 (ffs<mode>2): Do not expand with tzcnt for
18190 TARGET_AVOID_FALSE_DEP_FOR_BMI.
18191 (ffssi2_no_cmove): Ditto.
18192 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
18193 (ctz<mode>2): New expander.
18194 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
18195 (*ctz<mode>2_falsedep): New insn.
18196 (*ctz<mode>2): Rename from ctz<mode>2.
18197 (clz<mode>2_lzcnt): New expander.
18198 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
18199 (*clz<mode>2_lzcnt_falsedep): New insn.
18200 (*clz<mode>2): Rename from ctz<mode>2.
18201 (popcount<mode>2): New expander.
18202 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
18203 (*popcount<mode>2_falsedep): New insn.
18204 (*popcount<mode>2): Rename from ctz<mode>2.
18205 (*popcount<mode>2_cmp): Remove.
18206 (*popcountsi2_cmp_zext): Ditto.
18208 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
18210 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
18211 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
18212 * config/microblaze/microblaze.h
18213 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
18215 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
18217 PR other/62168
18218 * configure.ac: Set install_gold_as_default to no for
18219 --enable-gold=no.
18220 * configure: Regenerated.
18222 2014-08-18 Roman Gareev <gareevroman@gmail.com>
18224 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
18225 * config.in: Add undef of HAVE_isl.
18226 * configure: Regenerate.
18227 * configure.ac: Add definition of HAVE_isl.
18228 * graphite-blocking.c: Add checking of HAVE_isl.
18229 * graphite-dependences.c: Likewise.
18230 * graphite-interchange.c: Likewise.
18231 * graphite-isl-ast-to-gimple.c: Likewise.
18232 * graphite-optimize-isl.c: Likewise.
18233 * graphite-poly.c: Likewise.
18234 * graphite-scop-detection.c: Likewise.
18235 * graphite-sese-to-poly.c: Likewise.
18236 * graphite.c: Likewise.
18237 * toplev.c: Replace the checking of HAVE_cloog with the checking
18238 of HAVE_isl.
18240 2014-08-18 Richard Biener <rguenther@suse.de>
18242 PR tree-optimization/62090
18243 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
18244 (fold_builtin_3): Do not fold snprintf.
18245 (fold_builtin_4): Likewise.
18246 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
18247 moved from builtins.c.
18248 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
18249 (gimple_fold_builtin): Do not fold sprintf here.
18251 2014-08-18 Richard Biener <rguenther@suse.de>
18253 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
18254 code to ...
18255 (maybe_canonicalize_mem_ref_addr): ... this function.
18256 (fold_stmt_1): Apply it here before all simplification.
18258 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
18260 PR ipa/61800
18261 * cgraph.h (cgraph_node::create_indirect_edge): Add
18262 compute_indirect_info param.
18263 * cgraph.c (cgraph_node::create_indirect_edge): Compute
18264 indirect_info only when it is required.
18265 * cgraphclones.c (cgraph_clone_edge): Do not recompute
18266 indirect_info fore cloned indirect edge.
18268 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18269 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18270 Anna Tikhonova <anna.tikhonova@intel.com>
18271 Ilya Tocar <ilya.tocar@intel.com>
18272 Andrey Turetskiy <andrey.turetskiy@intel.com>
18273 Ilya Verbin <ilya.verbin@intel.com>
18274 Kirill Yukhin <kirill.yukhin@intel.com>
18275 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18277 * config/i386/sse.md
18278 (define_mode_iterator VI8_AVX2_AVX512BW): New.
18279 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
18281 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18282 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18283 Anna Tikhonova <anna.tikhonova@intel.com>
18284 Ilya Tocar <ilya.tocar@intel.com>
18285 Andrey Turetskiy <andrey.turetskiy@intel.com>
18286 Ilya Verbin <ilya.verbin@intel.com>
18287 Kirill Yukhin <kirill.yukhin@intel.com>
18288 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18290 * config/i386/sse.md
18291 (define_mode_iterator VF1_AVX512VL): New.
18292 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
18293 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
18294 New.
18296 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18297 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18298 Anna Tikhonova <anna.tikhonova@intel.com>
18299 Ilya Tocar <ilya.tocar@intel.com>
18300 Andrey Turetskiy <andrey.turetskiy@intel.com>
18301 Ilya Verbin <ilya.verbin@intel.com>
18302 Kirill Yukhin <kirill.yukhin@intel.com>
18303 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18305 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
18306 * config/i386/i386.md
18307 (define_code_iterator any_float): New.
18308 (define_code_attr floatsuffix): New.
18309 * config/i386/sse.md
18310 (define_mode_iterator VF1_128_256VL): New.
18311 (define_mode_iterator VF2_512_256VL): New.
18312 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
18313 TARGET check.
18314 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
18315 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
18316 New.
18317 (define_mode_attr qq2pssuff): New.
18318 (define_mode_attr sselongvecmode): New.
18319 (define_mode_attr sselongvecmodelower): New.
18320 (define_mode_attr sseintvecmode3): New.
18321 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
18322 New.
18323 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
18324 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
18325 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
18326 (define_insn "ufloatv2siv2df2<mask_name>"): New.
18328 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18329 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18330 Anna Tikhonova <anna.tikhonova@intel.com>
18331 Ilya Tocar <ilya.tocar@intel.com>
18332 Andrey Turetskiy <andrey.turetskiy@intel.com>
18333 Ilya Verbin <ilya.verbin@intel.com>
18334 Kirill Yukhin <kirill.yukhin@intel.com>
18335 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18337 * config/i386/sse.md
18338 (define_mode_iterator VF2_AVX512VL): New.
18339 (define_mode_attr sseintvecmode2): New.
18340 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
18341 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
18342 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
18343 (define_insn
18344 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
18345 Ditto.
18346 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
18347 Ditto.
18348 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
18349 Ditto.
18351 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18352 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18353 Anna Tikhonova <anna.tikhonova@intel.com>
18354 Ilya Tocar <ilya.tocar@intel.com>
18355 Andrey Turetskiy <andrey.turetskiy@intel.com>
18356 Ilya Verbin <ilya.verbin@intel.com>
18357 Kirill Yukhin <kirill.yukhin@intel.com>
18358 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18360 * config/i386/i386.md
18361 (define_insn "*movoi_internal_avx"): Add evex version.
18362 (define_insn "*movti_internal"): Ditto.
18364 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18365 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18366 Anna Tikhonova <anna.tikhonova@intel.com>
18367 Ilya Tocar <ilya.tocar@intel.com>
18368 Andrey Turetskiy <andrey.turetskiy@intel.com>
18369 Ilya Verbin <ilya.verbin@intel.com>
18370 Kirill Yukhin <kirill.yukhin@intel.com>
18371 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18373 * config/i386/i386.md
18374 (define_attr "isa"): Add avx512dq, noavx512dq.
18375 (define_attr "enabled"): Ditto.
18376 * config/i386/sse.md
18377 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
18379 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
18380 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18381 Anna Tikhonova <anna.tikhonova@intel.com>
18382 Ilya Tocar <ilya.tocar@intel.com>
18383 Andrey Turetskiy <andrey.turetskiy@intel.com>
18384 Ilya Verbin <ilya.verbin@intel.com>
18385 Kirill Yukhin <kirill.yukhin@intel.com>
18386 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18388 * config/i386/i386.c
18389 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
18390 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
18391 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
18392 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
18393 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
18394 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
18395 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
18396 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
18397 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
18398 * config/i386/sse.md
18399 (define_mode_iterator VMOVE): Allow V4TI mode.
18400 (define_mode_iterator V_AVX512VL): New.
18401 (define_mode_iterator V): New handling for AVX512VL.
18402 (define_insn "avx512f_load<mode>_mask"): Delete.
18403 (define_insn "<avx512>_load<mode>_mask"): New.
18404 (define_insn "avx512f_store<mode>_mask"): Delete.
18405 (define_insn "<avx512>_store<mode>_mask"): New.
18408 2014-08-18 Yury Gribov <y.gribov@samsung.com>
18410 PR sanitizer/62089
18411 * asan.c (instrument_derefs): Fix bitfield check.
18413 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18415 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
18416 * config/rs6000/htm.md (ttest): Remove clobber.
18417 * config/rs6000/predicates.md (any_mask_operand): New predicate.
18418 (and_operand): Reformat.
18419 (and_2rld_operand): New predicate.
18420 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
18421 parameter.
18422 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
18423 parameter. Handle AND directly.
18424 (rs6000_split_logical_di): Remove last parameter.
18425 (rs6000_split_logical): Remove last parameter. Remove obsolete
18426 comment.
18427 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
18428 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
18429 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
18430 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
18431 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
18432 and 5 anonymous splitters): Delete.
18433 (and<mode>3): New expander.
18434 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
18435 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
18436 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
18437 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
18438 (floatdisf2_internal1): Remove clobbers.
18439 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
18440 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
18441 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
18442 (and<mode>3 for BOOL_128): Remove clobber.
18443 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
18444 rs6000_split_logical.
18445 (*bool<mode>3_internal for BOOL_128): Adjust call of
18446 rs6000_split_logical.
18447 (*boolc<mode>3_internal1 for BOOL_128,
18448 *boolc<mode>3_internal2 for BOOL_128,
18449 *boolcc<mode>3_internal1 for BOOL_128,
18450 *boolcc<mode>3_internal2 for BOOL_128,
18451 *eqv<mode>3_internal1 for BOOL_128,
18452 *eqv<mode>3_internal2 for BOOL_128,
18453 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
18454 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
18455 clobber.
18456 (*vec_reload_and_reg_<mptrsize>): Delete.
18458 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18460 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
18461 and split, *boolccsi3_internal3 and split): Delete.
18462 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
18463 *boolccdi3_internal3 and split): Delete.
18464 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
18465 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
18467 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18469 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
18470 and split, *boolcsi3_internal3 and split): Delete.
18471 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
18472 *boolcdi3_internal3 and split): Delete.
18473 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
18475 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
18477 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
18478 <'u'>: Also support printing the low-order 16 bits.
18479 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
18480 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
18481 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
18482 *booldi3_internal3 and split): Delete.
18483 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
18484 *bool<mode>3_dot2): New.
18485 (two anonymous define_splits for non_logical_cint_operand): Merge.
18487 2014-08-17 Marek Polacek <polacek@redhat.com>
18488 Manuel López-Ibáñez <manu@gcc.gnu.org>
18490 PR c/62059
18491 * diagnostic.c (adjust_line): Add gcc_checking_assert.
18492 (diagnostic_show_locus): Don't print caret diagnostic
18493 if a column is larger than the line_width.
18495 2014-08-17 Roman Gareev <gareevroman@gmail.com>
18497 * common.opt: Make the ISL AST generator to be the main code generator
18498 of Graphite.
18500 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
18502 * wide-int.h (generic_wide_int): Declare as class instead of struct.
18504 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
18506 PR target/61641
18507 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
18508 Declare.
18509 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
18510 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
18511 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
18512 Define.
18513 * config/pa/pa.md (begin_brtab): Delete insn.
18514 (end_brtab): Likewise.
18516 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
18518 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
18520 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
18522 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
18523 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
18524 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
18525 (get_dynamic_type): Remove.
18526 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
18527 (clear_speculation): Bring to ipa-deivrt.h
18528 (get_class_context): Rename to ...
18529 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
18530 (contains_type_p): Update.
18531 (get_dynamic_type): Rename to ...
18532 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
18533 (possible_polymorphic_call_targets): UPdate.
18534 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
18535 * ipa-prop.c (ipa_analyze_call_uses): Update.
18537 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
18539 * doc/invoke.texi (SH options): Document missing processor variant
18540 options. Remove references to Hitachi. Undocument deprecated mspace
18541 option.
18543 2014-08-15 Jason Merrill <jason@redhat.com>
18545 * tree.c (type_hash_canon): Uncomment assert.
18547 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18549 * input.h (in_system_header_at): Add comment.
18551 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18553 PR fortran/44054
18554 * diagnostic.c (build_message_string): Make it extern.
18555 * diagnostic.h (build_message_string): Make it extern.
18557 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
18559 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
18560 load/store from/to non-floating class pseudo.
18562 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
18564 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
18566 2014-08-15 Richard Biener <rguenther@suse.de>
18568 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
18569 (get_constraint_for_ssa_var): Remove dead code.
18570 (get_constraint_for_1): Adjust.
18571 (find_what_var_points_to): Likewise.
18572 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
18574 2014-08-15 Ilya Tocar <tocarip@gmail.com>
18576 PR target/61878
18577 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
18578 (_mm512_mask_cmpge_epu32_mask): Ditto.
18579 (_mm512_cmpge_epu32_mask): Ditto.
18580 (_mm512_mask_cmpge_epi64_mask): Ditto.
18581 (_mm512_cmpge_epi64_mask): Ditto.
18582 (_mm512_mask_cmpge_epu64_mask): Ditto.
18583 (_mm512_cmpge_epu64_mask): Ditto.
18584 (_mm512_mask_cmple_epi32_mask): Ditto.
18585 (_mm512_cmple_epi32_mask): Ditto.
18586 (_mm512_mask_cmple_epu32_mask): Ditto.
18587 (_mm512_cmple_epu32_mask): Ditto.
18588 (_mm512_mask_cmple_epi64_mask): Ditto.
18589 (_mm512_cmple_epi64_mask): Ditto.
18590 (_mm512_mask_cmple_epu64_mask): Ditto.
18591 (_mm512_cmple_epu64_mask): Ditto.
18592 (_mm512_mask_cmplt_epi32_mask): Ditto.
18593 (_mm512_cmplt_epi32_mask): Ditto.
18594 (_mm512_mask_cmplt_epu32_mask): Ditto.
18595 (_mm512_cmplt_epu32_mask): Ditto.
18596 (_mm512_mask_cmplt_epi64_mask): Ditto.
18597 (_mm512_cmplt_epi64_mask): Ditto.
18598 (_mm512_mask_cmplt_epu64_mask): Ditto.
18599 (_mm512_cmplt_epu64_mask): Ditto.
18600 (_mm512_mask_cmpneq_epi32_mask): Ditto.
18601 (_mm512_mask_cmpneq_epu32_mask): Ditto.
18602 (_mm512_cmpneq_epu32_mask): Ditto.
18603 (_mm512_mask_cmpneq_epi64_mask): Ditto.
18604 (_mm512_cmpneq_epi64_mask): Ditto.
18605 (_mm512_mask_cmpneq_epu64_mask): Ditto.
18606 (_mm512_cmpneq_epu64_mask): Ditto.
18607 (_mm512_castpd_ps): Ditto.
18608 (_mm512_castpd_si512): Ditto.
18609 (_mm512_castps_pd): Ditto.
18610 (_mm512_castps_si512): Ditto.
18611 (_mm512_castsi512_ps): Ditto.
18612 (_mm512_castsi512_pd): Ditto.
18613 (_mm512_castpd512_pd128): Ditto.
18614 (_mm512_castps512_ps128): Ditto.
18615 (_mm512_castsi512_si128): Ditto.
18616 (_mm512_castpd512_pd256): Ditto.
18617 (_mm512_castps512_ps256): Ditto.
18618 (_mm512_castsi512_si256): Ditto.
18619 (_mm512_castpd128_pd512): Ditto.
18620 (_mm512_castps128_ps512): Ditto.
18621 (_mm512_castsi128_si512): Ditto.
18622 (_mm512_castpd256_pd512): Ditto.
18623 (_mm512_castps256_ps512): Ditto.
18624 (_mm512_castsi256_si512): Ditto.
18625 (_mm512_cmpeq_epu32_mask): Ditto.
18626 (_mm512_mask_cmpeq_epu32_mask): Ditto.
18627 (_mm512_mask_cmpeq_epu64_mask): Ditto.
18628 (_mm512_cmpeq_epu64_mask): Ditto.
18629 (_mm512_cmpgt_epu32_mask): Ditto.
18630 (_mm512_mask_cmpgt_epu32_mask): Ditto.
18631 (_mm512_mask_cmpgt_epu64_mask): Ditto.
18632 (_mm512_cmpgt_epu64_mask): Ditto.
18633 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
18634 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
18635 * config/i386/i386.c (enum ix86_builtins): Add
18636 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
18637 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
18638 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
18639 (bdesc_args): Add __builtin_ia32_si512_256si,
18640 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
18641 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
18642 __builtin_ia32_pd512_pd.
18643 (ix86_expand_args_builtin): Handle new FTYPEs.
18644 * config/i386/sse.md (castmode): Add 512-bit modes.
18645 (AVX512MODE2P): New.
18646 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
18647 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
18649 2014-08-15 Richard Biener <rguenther@suse.de>
18651 * fold-const.c (tree_swap_operands_p): Put all constants
18652 last, also strip sign-changing NOPs when considering further
18653 canonicalization. Canonicalize also when optimizing for size.
18655 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18657 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
18658 one_match > zero_match case to just before simple_sequence.
18660 2014-08-15 Richard Biener <rguenther@suse.de>
18662 * data-streamer.h (streamer_string_index, string_for_index):
18663 Remove.
18664 * data-streamer-out.c (streamer_string_index): Make static.
18665 * data-streamer-in.c (string_for_index): Likewise.
18666 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
18667 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
18669 2014-08-15 Richard Biener <rguenther@suse.de>
18671 PR tree-optimization/62031
18672 * tree-data-ref.c (dr_analyze_indices): Do not set
18673 DR_UNCONSTRAINED_BASE.
18674 (dr_may_alias_p): All indirect accesses have to go the
18675 formerly DR_UNCONSTRAINED_BASE path.
18676 * tree-data-ref.h (struct indices): Remove
18677 unconstrained_base member.
18678 (DR_UNCONSTRAINED_BASE): Remove.
18680 2014-08-15 Jakub Jelinek <jakub@redhat.com>
18682 PR middle-end/62092
18683 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
18684 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
18685 in OMP_CLAUSE_MAP in some outer target region.
18687 2014-08-15 Bin Cheng <bin.cheng@arm.com>
18689 * tree-ssa-loop-ivopts.c (ivopts_data): New field
18690 name_expansion_cache.
18691 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
18692 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
18693 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
18694 (difference_cannot_overflow_p): New parameter. Use affine
18695 expansion for equality check.
18696 (iv_elimination_compare_lt): Pass new argument.
18698 2014-08-14 DJ Delorie <dj@redhat.com>
18700 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
18701 variables to the accumulator.
18703 * config/rl78/predicates.md (rl78_near_mem_operand): New.
18704 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
18705 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
18706 with far-far moves.
18708 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
18709 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
18710 (umulqihi3_virt): Likewise.
18711 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
18712 (umulqihi3_real): Likewise.
18714 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
18716 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
18718 PR tree-optimization/62091
18719 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
18720 function_entry_reached.
18721 (walk_aliased_vdefs): Clear it here.
18722 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
18724 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
18726 * ipa-utils.h (compare_virtual_tables): Declare.
18727 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
18729 2014-08-14 Marek Polacek <polacek@redhat.com>
18731 DR 458
18732 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
18733 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
18735 2014-08-14 Tom de Vries <tom@codesourcery.com>
18737 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
18739 2014-08-14 Tom de Vries <tom@codesourcery.com>
18741 PR rtl-optimization/62004
18742 PR rtl-optimization/62030
18743 * ifcvt.c (rtx_interchangeable_p): New function.
18744 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
18745 * emit-rtl.h (mem_attrs_eq_p): Declare.
18747 2014-08-14 Roman Gareev <gareevroman@gmail.com>
18749 * graphite-scop-detection.c:
18750 Add inclusion of cp-tree.h.
18751 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
18752 in case they are pointers to object types
18754 2014-08-14 Richard Biener <rguenther@suse.de>
18756 * BASE-VER: Change to 5.0.0
18758 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18759 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18760 Anna Tikhonova <anna.tikhonova@intel.com>
18761 Ilya Tocar <ilya.tocar@intel.com>
18762 Andrey Turetskiy <andrey.turetskiy@intel.com>
18763 Ilya Verbin <ilya.verbin@intel.com>
18764 Kirill Yukhin <kirill.yukhin@intel.com>
18765 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18767 * config/i386/sse.md (define_mode_attr avx512): New.
18768 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
18769 V4DI modes.
18770 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
18771 (define_mode_attr ssse3_avx2): Ditto.
18772 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
18773 (define_mode_attr avx2_avx512bw): New.
18774 (define_mode_attr ssedoublemodelower): New.
18775 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
18776 V32HI, V64QI modes.
18777 (define_mode_attr ssebytemode): Allow V8DI modes.
18778 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
18779 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
18780 (define_mode_attr ssePSmode2): New.
18781 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
18782 V16HI, V32HI modes.
18783 (define_mode_attr dbpsadbwmode): New.
18784 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
18785 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
18786 (vi8_sse4_1_avx2_avx512): New.
18787 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
18788 mode attribute.
18789 (define_mode_attr blendbits): Move before its immediate use.
18791 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18792 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18793 Anna Tikhonova <anna.tikhonova@intel.com>
18794 Ilya Tocar <ilya.tocar@intel.com>
18795 Andrey Turetskiy <andrey.turetskiy@intel.com>
18796 Ilya Verbin <ilya.verbin@intel.com>
18797 Kirill Yukhin <kirill.yukhin@intel.com>
18798 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18800 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
18801 * config/i386/subst.md
18802 (define_mode_iterator SUBST_V): Update.
18803 (define_mode_iterator SUBST_A): Ditto.
18804 (define_subst_attr "mask_operand7"): New.
18805 (define_subst_attr "mask_operand10"): New.
18806 (define_subst_attr "mask_operand_arg34") : New.
18807 (define_subst_attr "mask_expand_op3"): New.
18808 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
18809 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
18810 (define_subst_attr "mask_avx512vl_condition"): New.
18811 (define_subst_attr "round_mask_operand4"): Ditto.
18812 (define_subst_attr "round_mask_scalar_op3"): Delete.
18813 (define_subst_attr "round_mask_op4"): New.
18814 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
18815 V16SImode.
18816 (define_subst_attr "round_modev8sf_condition"): New.
18817 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
18818 <MODE>mode.
18819 (define_subst_attr "round_saeonly_mask_operand4"): New.
18820 (define_subst_attr "round_saeonly_mask_op4"): New.
18821 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
18822 V8DImode, V16SImode.
18823 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
18824 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
18825 (define_subst_attr "mask_expand4_args"): New.
18826 (define_subst "mask_expand4"): New.
18828 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18829 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18830 Anna Tikhonova <anna.tikhonova@intel.com>
18831 Ilya Tocar <ilya.tocar@intel.com>
18832 Andrey Turetskiy <andrey.turetskiy@intel.com>
18833 Ilya Verbin <ilya.verbin@intel.com>
18834 Kirill Yukhin <kirill.yukhin@intel.com>
18835 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18837 * config/i386/i386.md
18838 (define_attr "isa"): Add avx512bw,noavx512bw.
18839 (define_attr "enabled"): Ditto.
18840 (define_split): Add 32/64-bit mask logic.
18841 (define_insn "*k<logic>qi"): New.
18842 (define_insn "*k<logic>hi"): New.
18843 (define_insn "*anddi_1"): Add mask version.
18844 (define_insn "*andsi_1"): Ditto.
18845 (define_insn "*<code><mode>_1"): Ditto.
18846 (define_insn "*<code>hi_1"): Ditto.
18847 (define_insn "kxnor<mode>"): New.
18848 (define_insn "kunpcksi"): New.
18849 (define_insn "kunpckdi"): New.
18850 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
18851 (define_insn "*one_cmplhi2_1"): Ditto.
18853 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18854 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18855 Anna Tikhonova <anna.tikhonova@intel.com>
18856 Ilya Tocar <ilya.tocar@intel.com>
18857 Andrey Turetskiy <andrey.turetskiy@intel.com>
18858 Ilya Verbin <ilya.verbin@intel.com>
18859 Kirill Yukhin <kirill.yukhin@intel.com>
18860 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18862 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
18863 V32HImode.
18865 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
18866 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18867 Anna Tikhonova <anna.tikhonova@intel.com>
18868 Ilya Tocar <ilya.tocar@intel.com>
18869 Andrey Turetskiy <andrey.turetskiy@intel.com>
18870 Ilya Verbin <ilya.verbin@intel.com>
18871 Kirill Yukhin <kirill.yukhin@intel.com>
18872 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18874 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
18875 registers.
18876 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
18877 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
18878 xmm/ymm16+ when availble.
18879 * config/i386/i386.h
18880 (HARD_REGNO_NREGS): Add mask regs.
18881 (VALID_AVX512F_REG_MODE): Ditto.
18882 (VALID_AVX512F_REG_MODE) : Define.
18883 (VALID_MASK_AVX512BW_MODE): Ditto.
18884 (reg_class) (MASK_REG_P(X)): Define.
18885 * config/i386/i386.md: Do not split long moves with mask register,
18886 use kmovb if avx512bw is availible.
18887 (movdi_internal): Handle mask registers.
18889 2014-08-14 Richard Biener <rguenther@suse.de>
18891 PR tree-optimization/62081
18892 * tree-ssa-loop.c (pass_fix_loops): New pass.
18893 (pass_tree_loop::gate): Do not fixup loops here.
18894 * tree-pass.h (make_pass_fix_loops): Declare.
18895 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
18897 2014-08-14 Richard Biener <rguenther@suse.de>
18899 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
18900 (type_hash_canon): ... this and avoid 2nd lookup for the add.
18902 2014-08-14 Richard Biener <rguenther@suse.de>
18904 PR tree-optimization/62090
18905 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
18906 (fold_builtin_2): Do not fold sprintf.
18907 (fold_builtin_3): Likewise.
18908 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
18909 moved from builtins.c.
18910 (gimple_fold_builtin): Fold sprintf.
18912 2014-08-14 Richard Biener <rguenther@suse.de>
18914 PR rtl-optimization/62079
18915 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
18916 run cleanup_cfg.
18918 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
18920 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
18921 current_function_decl.
18923 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
18925 * cgraph.c (cgraph_node::function_symbol): Fix wrong
18926 cgraph_function_node to cgraph_node::function_symbol
18927 refactoring.
18929 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
18931 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
18932 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
18934 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
18936 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
18937 warning.
18939 2014-08-13 Roman Gareev <gareevroman@gmail.com>
18941 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
18942 generator.
18944 2014-08-12 Jakub Jelinek <jakub@redhat.com>
18946 PR target/62025
18947 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
18948 any registers that are used in mem_insn.
18950 2014-08-12 Steve Ellcey <sellcey@mips.com>
18952 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
18954 2014-08-12 Steve Ellcey <sellcey@mips.com>
18956 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
18957 (MULTILIB_DIRNAMES): Ditto.
18958 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
18959 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
18960 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
18961 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
18962 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
18963 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
18965 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18967 PR target/61413
18968 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
18969 of __ARM_SIZEOF_WCHAR_T.
18971 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18973 PR target/62098
18974 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
18975 Remove unnecessary attributes.
18977 2014-08-12 Yury Gribov <y.gribov@samsung.com>
18979 * internal-fn.c (init_internal_fns): Fix off-by-one.
18981 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
18982 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18983 Anna Tikhonova <anna.tikhonova@intel.com>
18984 Ilya Tocar <ilya.tocar@intel.com>
18985 Andrey Turetskiy <andrey.turetskiy@intel.com>
18986 Ilya Verbin <ilya.verbin@intel.com>
18987 Kirill Yukhin <kirill.yukhin@intel.com>
18988 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18990 * config/i386/i386.c (standard_sse_constant_opcode): Use
18991 vpxord/vpternlog if avx512 is availible.
18993 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
18995 PR middle-end/62103
18996 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
18997 bitfields, that is when size doesn't match the size of type or the
18998 size of the constructor.
19000 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
19002 * config/rs6000/constraints.md (wh constraint): New constraint,
19003 for FP registers if direct move is available.
19004 (wi constraint): New constraint, for VSX/FP registers that can
19005 handle 64-bit integers.
19006 (wj constraint): New constraint for VSX/FP registers that can
19007 handle 64-bit integers for direct moves.
19008 (wk constraint): New constraint for VSX/FP registers that can
19009 handle 64-bit doubles for direct moves.
19010 (wy constraint): Make documentation match implementation.
19012 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
19013 scalar_in_vmx_p field to simplify tests of whether SFmode or
19014 DFmode can go in the Altivec registers.
19015 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
19016 (rs6000_setup_reg_addr_masks): Likewise.
19017 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
19018 field, and wh/wi/wj/wk constraints.
19019 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
19020 the wh/wi/wj/wk constraints.
19021 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
19022 upper registers, prefer VSX registers unless the operation is a
19023 memory operation with REG+OFFSET addressing.
19025 * config/rs6000/vsx.md (VSr mode attribute): Add support for
19026 DImode. Change SFmode to use ww constraint instead of d to allow
19027 SF registers in the upper registers.
19028 (VSr2): Likewise.
19029 (VSr3): Likewise.
19030 (VSr5): Fix thinko in comment.
19031 (VSa): New mode attribute that is an alternative to wa, that
19032 returns the VSX register class that a mode can go in, but may not
19033 be the preferred register class.
19034 (VS_64dm): New mode attribute for appropriate register classes for
19035 referencing 64-bit elements of vectors for direct moves and normal
19036 moves.
19037 (VS_64reg): Likewise.
19038 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
19039 register allocator to only registers the data type can handle.
19040 (vsx_le_perm_load_<mode>): Likewise.
19041 (vsx_le_perm_store_<mode>): Likewise.
19042 (vsx_xxpermdi2_le_<mode>): Likewise.
19043 (vsx_xxpermdi4_le_<mode>): Likewise.
19044 (vsx_lxvd2x2_le_<mode>): Likewise.
19045 (vsx_lxvd2x4_le_<mode>): Likewise.
19046 (vsx_stxvd2x2_le_<mode>): Likewise.
19047 (vsx_add<mode>3): Likewise.
19048 (vsx_sub<mode>3): Likewise.
19049 (vsx_mul<mode>3): Likewise.
19050 (vsx_div<mode>3): Likewise.
19051 (vsx_tdiv<mode>3_internal): Likewise.
19052 (vsx_fre<mode>2): Likewise.
19053 (vsx_neg<mode>2): Likewise.
19054 (vsx_abs<mode>2): Likewise.
19055 (vsx_nabs<mode>2): Likewise.
19056 (vsx_smax<mode>3): Likewise.
19057 (vsx_smin<mode>3): Likewise.
19058 (vsx_sqrt<mode>2): Likewise.
19059 (vsx_rsqrte<mode>2): Likewise.
19060 (vsx_tsqrt<mode>2_internal): Likewise.
19061 (vsx_fms<mode>4): Likewise.
19062 (vsx_nfma<mode>4): Likewise.
19063 (vsx_eq<mode>): Likewise.
19064 (vsx_gt<mode>): Likewise.
19065 (vsx_ge<mode>): Likewise.
19066 (vsx_eq<mode>_p): Likewise.
19067 (vsx_gt<mode>_p): Likewise.
19068 (vsx_ge<mode>_p): Likewise.
19069 (vsx_xxsel<mode>): Likewise.
19070 (vsx_xxsel<mode>_uns): Likewise.
19071 (vsx_copysign<mode>3): Likewise.
19072 (vsx_float<VSi><mode>2): Likewise.
19073 (vsx_floatuns<VSi><mode>2): Likewise.
19074 (vsx_fix_trunc<mode><VSi>2): Likewise.
19075 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
19076 (vsx_x<VSv>r<VSs>i): Likewise.
19077 (vsx_x<VSv>r<VSs>ic): Likewise.
19078 (vsx_btrunc<mode>2): Likewise.
19079 (vsx_b2trunc<mode>2): Likewise.
19080 (vsx_floor<mode>2): Likewise.
19081 (vsx_ceil<mode>2): Likewise.
19082 (vsx_<VS_spdp_insn>): Likewise.
19083 (vsx_xscvspdp): Likewise.
19084 (vsx_xvcvspuxds): Likewise.
19085 (vsx_float_fix_<mode>2): Likewise.
19086 (vsx_set_<mode>): Likewise.
19087 (vsx_extract_<mode>_internal1): Likewise.
19088 (vsx_extract_<mode>_internal2): Likewise.
19089 (vsx_extract_<mode>_load): Likewise.
19090 (vsx_extract_<mode>_store): Likewise.
19091 (vsx_splat_<mode>): Likewise.
19092 (vsx_xxspltw_<mode>): Likewise.
19093 (vsx_xxspltw_<mode>_direct): Likewise.
19094 (vsx_xxmrghw_<mode>): Likewise.
19095 (vsx_xxmrglw_<mode>): Likewise.
19096 (vsx_xxsldwi_<mode>): Likewise.
19097 (vsx_xscvdpspn): Tighten constraints to only use register classes
19098 the types use.
19099 (vsx_xscvspdpn): Likewise.
19100 (vsx_xscvdpspn_scalar): Likewise.
19102 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
19103 wj, and wk constraints.
19104 (GPR_REG_CLASS_P): New helper macro for register classes targeting
19105 general purpose registers.
19107 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
19108 direct moves.
19109 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
19110 DImode instead of wm. Use wk constraint for direct move of DFmode
19111 instead of wm.
19112 (extendsidi2_lfiwax): Likewise.
19113 (lfiwax): Likewise.
19114 (lfiwzx): Likewise.
19115 (movdi_internal64): Likewise.
19117 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
19118 wk constraints. Make the wy constraint documentation match them
19119 implementation.
19121 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
19123 Replacement of isl_int by isl_val
19124 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
19125 (compute_bounds_for_param): use isl_val instead of isl_int
19126 (compute_bounds_for_loop): likewise
19127 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
19128 (build_linearized_memory_access): use isl_val instead of isl_int
19129 (pdr_stride_in_loop): likewise
19130 * graphite-optimize-isl.c:
19131 (getPrevectorMap): use isl_val instead of isl_int
19132 * graphite-poly.c:
19133 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
19134 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
19135 (extern the_isl_ctx): declare
19136 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
19137 (extract_affine_gmp): likewise
19138 (wrap): likewise
19139 (build_loop_iteration_domains): likewise
19140 (add_param_constraints): likewise
19142 2014-08-11 Richard Biener <rguenther@suse.de>
19144 PR tree-optimization/62075
19145 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
19146 handle uses in patterns.
19148 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
19149 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19150 Anna Tikhonova <anna.tikhonova@intel.com>
19151 Ilya Tocar <ilya.tocar@intel.com>
19152 Andrey Turetskiy <andrey.turetskiy@intel.com>
19153 Ilya Verbin <ilya.verbin@intel.com>
19154 Kirill Yukhin <kirill.yukhin@intel.com>
19155 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19157 * common/config/i386/i386-common.c
19158 (OPTION_MASK_ISA_AVX512VL_SET): Define.
19159 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
19160 (ix86_handle_option): Handle OPT_mavx512vl.
19161 * config/i386/cpuid.h (bit_AVX512VL): Define.
19162 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
19163 set -mavx512vl accordingly.
19164 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19165 OPTION_MASK_ISA_AVX512VL.
19166 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
19167 (ix86_option_override_internal): Define PTA_AVX512VL, handle
19168 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
19169 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
19170 * config/i386/i386.h (TARGET_AVX512VL): Define.
19171 (TARGET_AVX512VL_P(x)): Ditto.
19172 * config/i386/i386.opt: Add mavx512vl.
19174 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
19176 PR tree-optimization/62073
19177 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
19178 a basic block.
19180 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
19181 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19182 Anna Tikhonova <anna.tikhonova@intel.com>
19183 Ilya Tocar <ilya.tocar@intel.com>
19184 Andrey Turetskiy <andrey.turetskiy@intel.com>
19185 Ilya Verbin <ilya.verbin@intel.com>
19186 Kirill Yukhin <kirill.yukhin@intel.com>
19187 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19189 * common/config/i386/i386-common.c
19190 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
19191 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
19192 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
19193 (ix86_handle_option): Handle OPT_mavx512bw.
19194 * config/i386/cpuid.h (bit_AVX512BW): Define.
19195 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
19196 set -mavx512bw accordingly.
19197 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19198 OPTION_MASK_ISA_AVX512BW.
19199 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
19200 (ix86_option_override_internal): Define PTA_AVX512BW, handle
19201 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
19202 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
19203 * config/i386/i386.h (TARGET_AVX512BW): Define.
19204 (TARGET_AVX512BW_P(x)): Ditto.
19205 * config/i386/i386.opt: Add mavx512bw.
19207 2014-08-11 Richard Biener <rguenther@suse.de>
19209 PR tree-optimization/62070
19210 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
19211 Remove SSA checking.
19213 2014-08-11 Yury Gribov <y.gribov@samsung.com>
19215 * asan.c (asan_check_flags): New enum.
19216 (build_check_stmt_with_calls): Removed function.
19217 (build_check_stmt): Split inlining logic to
19218 asan_expand_check_ifn.
19219 (instrument_derefs): Rename parameter.
19220 (instrument_mem_region_access): Rename parameter.
19221 (instrument_strlen_call): Likewise.
19222 (asan_expand_check_ifn): New function.
19223 (asan_instrument): Remove old code.
19224 (pass_sanopt::execute): Change handling of
19225 asan-instrumentation-with-call-threshold.
19226 (asan_clear_shadow): Fix formatting.
19227 (asan_function_start): Likewise.
19228 (asan_emit_stack_protection): Likewise.
19229 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
19230 Update description.
19231 * internal-fn.c (expand_ASAN_CHECK): New function.
19232 * internal-fn.def (ASAN_CHECK): New internal function.
19233 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
19234 Update description.
19235 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
19236 * tree.c: Small comment fix.
19238 2014-08-11 Yury Gribov <y.gribov@samsung.com>
19240 * gimple.c (gimple_call_fnspec): Support internal functions.
19241 (gimple_call_return_flags): Use const.
19242 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
19243 * internal-fn.def: Add fnspec information.
19244 * internal-fn.h (internal_fn_fnspec): New function.
19245 (init_internal_fns): Declare new function.
19246 * internal-fn.c (internal_fn_fnspec_array): New global variable.
19247 (init_internal_fns): New function.
19248 * tree-core.h: Update macro call.
19249 * tree.c (build_common_builtin_nodes): Initialize internal fns.
19251 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
19253 * lto-streamer.h (struct output_block::symbol): Change from
19254 struct symtab_node to plain symtab_node.
19255 (referenced_from_this_partition_p): Change first parameter
19256 from struct symtab_node to plain symtab_node.
19258 2014-08-10 Marek Polacek <polacek@redhat.com>
19260 PR c/51849
19261 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
19263 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
19265 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
19266 DECL correctly; do not give up on types in static storage.
19268 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
19270 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
19272 2014-08-09 Roman Gareev <gareevroman@gmail.com>
19274 * graphite-isl-ast-to-gimple.c:
19275 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
19277 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
19279 2014-08-08 Guozhi Wei <carrot@google.com>
19281 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
19283 2014-08-08 Cary Coutant <ccoutant@google.com>
19285 * dwarf2out.c (get_skeleton_type_unit): Remove.
19286 (output_skeleton_debug_sections): Remove skeleton type units.
19287 (output_comdat_type_unit): Likewise.
19288 (dwarf2out_finish): Likewise.
19290 2014-08-07 Yi Yang <ahyangyi@google.com>
19292 * predict.c (expr_expected_value_1): Remove the redundant assignment.
19294 2014-08-08 Richard Biener <rguenther@suse.de>
19296 * lto-streamer.h (struct lto_input_block): Make it a class
19297 with a constructor.
19298 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
19299 (struct lto_function_header, struct lto_simple_header,
19300 struct lto_simple_header_with_strings,
19301 struct lto_decl_header, struct lto_function_header): Make
19302 a simple inheritance hieararchy. Remove unused fields.
19303 (struct lto_asm_header): Remove.
19304 * lto-streamer-out.c (produce_asm): Adjust.
19305 (lto_output_toplevel_asms): Likewise.
19306 (produce_asm_for_decls): Likewise.
19307 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
19308 * data-streamer-in.c (string_for_index): Likewise.
19309 * ipa-inline-analysis.c (inline_read_section): Likewise.
19310 * ipa-prop.c (ipa_prop_read_section): Likewise.
19311 (read_replacements_section): Likewise.
19312 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
19313 * lto-section-in.c (lto_create_simple_input_block): Likewise.
19314 (lto_destroy_simple_input_block): Likewise.
19315 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
19316 (lto_input_toplevel_asms): Likewise.
19318 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
19319 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19320 Anna Tikhonova <anna.tikhonova@intel.com>
19321 Ilya Tocar <ilya.tocar@intel.com>
19322 Andrey Turetskiy <andrey.turetskiy@intel.com>
19323 Ilya Verbin <ilya.verbin@intel.com>
19324 Kirill Yukhin <kirill.yukhin@intel.com>
19325 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19327 * common/config/i386/i386-common.c
19328 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
19329 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
19330 (ix86_handle_option): Handle OPT_mavx512dq.
19331 * config/i386/cpuid.h (bit_AVX512DQ): Define.
19332 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
19333 set -mavx512dq accordingly.
19334 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
19335 OPTION_MASK_ISA_AVX512DQ.
19336 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
19337 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
19338 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
19339 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
19340 * config/i386/i386.h (TARGET_AVX512DQ): Define.
19341 (TARGET_AVX512DQ_P(x)): Ditto.
19342 * config/i386/i386.opt: Add mavx512dq.
19344 2014-08-08 Richard Biener <rguenther@suse.de>
19346 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
19347 target_percent, target_percent_s): Export.
19348 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
19349 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
19350 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
19351 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
19352 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
19353 Move to gimple-fold.c.
19354 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
19355 strcat and strcpy.
19356 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
19357 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
19358 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
19359 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
19360 (rewrite_call_expr_array): Remove.
19361 (fold_builtin_sprintf_chk): Likewise.
19362 (fold_builtin_snprintf_chk): Likewise.
19363 (fold_builtin_varargs): Remove handling of sprintf_chk,
19364 vsprintf_chk, snprintf_chk and vsnprintf_chk.
19365 (gimple_fold_builtin_sprintf_chk): Remove.
19366 (gimple_fold_builtin_snprintf_chk): Likewise.
19367 (gimple_fold_builtin_varargs): Likewise.
19368 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
19369 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
19370 * gimple.c (gimple_seq_add_seq_without_update): New function.
19371 * gimple.h (gimple_seq_add_seq_without_update): Declare.
19372 * gimple-fold.c: Include output.h.
19373 (gsi_replace_with_seq_vops): New function, split out from ...
19374 (gimplify_and_update_call_from_tree): ... here.
19375 (replace_call_with_value): New function.
19376 (replace_call_with_call_and_fold): Likewise.
19377 (var_decl_component_p): Moved from builtins.c.
19378 (gimple_fold_builtin_memory_op): Moved from builtins.c
19379 fold_builtin_memory_op and rewritten to GIMPLE.
19380 (gimple_fold_builtin_memset): Likewise.
19381 (gimple_fold_builtin_strcpy): Likewise.
19382 (gimple_fold_builtin_strncpy): Likewise.
19383 (gimple_fold_builtin_strcat): Likewise.
19384 (gimple_fold_builtin_fputs): Likewise.
19385 (gimple_fold_builtin_memory_chk): Likewise.
19386 (gimple_fold_builtin_stxcpy_chk): Likewise.
19387 (gimple_fold_builtin_stxncpy_chk): Likewise.
19388 (gimple_fold_builtin_snprintf_chk): Likewise.
19389 (gimple_fold_builtin_sprintf_chk): Likewise.
19390 (gimple_fold_builtin_strlen): New function.
19391 (gimple_fold_builtin_with_strlen): New function split out from
19392 gimple_fold_builtin.
19393 (gimple_fold_builtin): Change signature and handle
19394 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
19395 here. Call gimple_fold_builtin_with_strlen.
19396 (gimple_fold_call): Adjust.
19398 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
19400 * calls.c (precompute_arguments): Check
19401 promoted_for_signed_and_unsigned_p and set the promoted mode.
19402 (promoted_for_signed_and_unsigned_p): New function.
19403 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
19404 and set the promoted mode.
19405 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
19406 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
19407 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
19410 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
19412 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
19413 instead of SUBREG_PROMOTED_UNSIGNED_SET.
19414 (expand_call): Likewise.
19415 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
19416 to get promoted mode.
19417 * combine.c (record_promoted_value): Skip > 0 comparison with
19418 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
19419 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
19420 of SUBREG_PROMOTED_UNSIGNED_P.
19421 (convert_modes): Likewise.
19422 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
19423 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
19424 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
19425 SUBREG_PROMOTED_UNSIGNED_SET.
19426 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
19427 instead of SUBREG_PROMOTED_UNSIGNED_SET.
19428 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
19429 SUBREG_PROMOTED_SET.
19430 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
19431 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
19432 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
19433 of SUBREG_PROMOTED_UNSIGNED_P.
19434 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
19435 (SUBREG_PROMOTED_SET): New define.
19436 (SUBREG_PROMOTED_GET): Likewise.
19437 (SUBREG_PROMOTED_SIGN): Likewise.
19438 (SUBREG_PROMOTED_SIGNED_P): Likewise.
19439 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
19440 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
19441 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
19442 instead of SUBREG_PROMOTED_UNSIGNED_GET.
19443 (nonzero_bits1): Skip > 0 comparison with the results as
19444 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
19445 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
19446 of !SUBREG_PROMOTED_UNSIGNED_P.
19447 * simplify-rtx.c (simplify_unary_operation_1): Use new
19448 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
19449 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
19450 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
19451 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
19453 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
19455 * ipa-devirt.c: Include gimple-pretty-print.h
19456 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
19457 further tests.
19458 (decl_maybe_in_construction_p): Fix conditional on cdtor check
19459 (get_polymorphic_call_info): Fix return value
19460 (type_change_info): New sturcture based on ipa-prop
19461 variant.
19462 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
19463 based on ipa-prop variant.
19464 (extr_type_from_vtbl_ptr_store): New function
19465 based on ipa-prop variant.
19466 (record_known_type): New function.
19467 (check_stmt_for_type_change): New function.
19468 (get_dynamic_type): New function.
19469 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
19470 * tree-ssa-pre.c: ipa-utils.h
19471 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
19472 machinery; sanity check with ipa-prop devirtualization.
19473 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
19474 polymorphic flag.
19476 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
19478 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
19479 * alias.c, cfgexpand.c, cgraphbuild.c,
19480 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
19481 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
19482 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
19483 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
19484 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
19485 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
19486 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
19487 dse.c, except.c, gengtype.c, gimple-expr.c,
19488 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
19489 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
19490 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
19491 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
19492 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
19493 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
19494 pointer-set.h.
19495 * pointer-set.c: Remove file.
19496 * pointer-set.h: Remove file.
19498 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19500 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
19501 * config/arm/types.md (f_sels, f_seld): Delete.
19503 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19505 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
19506 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
19507 (aarch64_movdi_<mode>high): Likewise.
19508 (aarch64_mov<mode>high_di): Likewise.
19509 (aarch64_movdi_<mode>low): Likewise.
19510 (aarch64_mov<mode>low_di): Likewise.
19511 (aarch64_movtilow_tilow): Likewise.
19512 Add comment explaining usage of fp,simd attributes and of
19513 TARGET_FLOAT and TARGET_SIMD.
19515 2014-08-07 Ian Bolton <ian.bolton@arm.com>
19516 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19518 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
19519 Use MOVN when one of the half-words is 0xffff.
19521 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
19523 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
19525 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
19527 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
19528 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
19529 (rfs_str): String corresponding to RFS_* constants.
19530 (rank_for_schedule_stats_t): New typedef.
19531 (rank_for_schedule_stats): New static variable.
19532 (rfs_result): New static function.
19533 (rank_for_schedule): Track statistics for deciding heuristics.
19534 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
19535 static functions.
19536 (ready_sort): Use them for debug printouts.
19537 (schedule_block): Init statistics state. Print statistics on
19538 rank_for_schedule decisions.
19540 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
19542 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
19544 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
19546 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
19547 constraint.
19549 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
19551 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
19552 function to not conflict.
19553 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
19554 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
19555 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
19556 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
19557 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
19558 of pointer_map.
19560 2014-08-07 Marek Polacek <polacek@redhat.com>
19562 * fold-const.c (fold_binary_loc): Add folding of
19563 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
19565 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
19567 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
19568 instead of type size.
19569 (ASM_FINISH_DECLARE_OBJECT): Likewise.
19571 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
19573 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
19574 (*thumb1_movqi_insn): Likewise.
19575 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
19577 2014-08-07 Tom de Vries <tom@codesourcery.com>
19579 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
19580 (glibc_2_11_or_earlier): Remove effective-target keywords.
19582 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
19584 * config/arm/arm.c (bdesc_2arg): Fix typo.
19585 (arm_atomic_assign_expand_fenv): Remove The default implementation.
19587 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
19589 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
19591 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
19593 PR debug/61923
19594 * haifa-sched.c (advance_one_cycle): Fix dump.
19595 (schedule_block): Don't advance cycle if we are already at the
19596 beginning of the cycle.
19598 2014-08-06 Martin Jambor <mjambor@suse.cz>
19600 PR ipa/61393
19601 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
19603 2014-08-06 Richard Biener <rguenther@suse.de>
19605 PR lto/62034
19606 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
19607 SCCs here.
19608 (lto_input_tree): Pop SCCs here.
19610 2014-08-06 Richard Biener <rguenther@suse.de>
19612 PR tree-optimization/61320
19613 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
19614 handle misaligned loads.
19616 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
19618 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
19619 (aarch64_expand_vec_perm_const): Check for dup before zip.
19621 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19623 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
19624 CONST_INT_P instead of GET_CODE and compare.
19625 (aarch64_select_cc_mode): Likewise.
19626 (aarch64_print_operand): Likewise.
19627 (aarch64_rtx_costs): Likewise.
19628 (aarch64_simd_valid_immediate): Likewise.
19629 (aarch64_simd_check_vect_par_cnst_half): Likewise.
19630 (aarch64_simd_emit_pair_result_insn): Likewise.
19632 2014-08-05 David Malcolm <dmalcolm@redhat.com>
19634 * gdbhooks.py (find_gcc_source_dir): New helper function.
19635 (class PassNames): New class, locating and parsing passes.def.
19636 (class BreakOnPass): New command "break-on-pass".
19638 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
19640 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
19641 getting olde.
19643 2014-08-05 Richard Biener <rguenther@suse.de>
19645 PR rtl-optimization/61672
19646 * emit-rtl.h (mem_attrs_eq_p): Declare.
19647 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
19648 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
19649 * cfgcleanup.c (merge_memattrs): Likewise.
19650 Include emit-rtl.h.
19652 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19654 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
19655 rather than singleton vectors.
19656 (vqdmlsls_lane_s32): Likewise.
19658 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19660 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
19661 Use VSDQ_HSI mode iterator.
19662 (aarch64_sqrdmulh_laneq<mode>): Likewise.
19663 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
19664 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
19665 Use BUILTIN_VDQHS macro.
19666 (sqrdmulh_laneq): Likewise.
19667 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
19668 (vqdmlals_laneq_s32): Likewise.
19669 (vqdmlslh_laneq_s16): Likewise.
19670 (vqdmlsls_laneq_s32): Likewise.
19671 (vqdmulhh_laneq_s16): Likewise.
19672 (vqdmulhs_laneq_s32): Likewise.
19673 (vqrdmulhh_laneq_s16): Likewise.
19674 (vqrdmulhs_laneq_s32): Likewise.
19676 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19678 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
19679 (vmuld_laneq_f64): Likewise.
19680 (vmuls_laneq_f32): Likewise.
19681 (vmul_n_f64): Likewise.
19682 (vmuld_lane_f64): Reimplement in C.
19683 (vmuls_lane_f32): Likewise.
19685 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19687 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
19688 to reservation.
19689 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
19691 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19693 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
19694 (rbitsi2): Likewise.
19695 (*arm_rev): Set predicable and predicable_short_it attributes.
19697 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19699 * convert.c (convert_to_integer): Guard transformation to lrint by
19700 -fno-math-errno.
19702 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
19704 * config/aarch64/aarch64-builtins.c
19705 (aarch64_simd_builtin_type_mode): Delete.
19706 (v8qi_UP): Remap to V8QImode.
19707 (v4hi_UP): Remap to V4HImode.
19708 (v2si_UP): Remap to V2SImode.
19709 (v2sf_UP): Remap to V2SFmode.
19710 (v1df_UP): Remap to V1DFmode.
19711 (di_UP): Remap to DImode.
19712 (df_UP): Remap to DFmode.
19713 (v16qi_UP):V16QImode.
19714 (v8hi_UP): Remap to V8HImode.
19715 (v4si_UP): Remap to V4SImode.
19716 (v4sf_UP): Remap to V4SFmode.
19717 (v2di_UP): Remap to V2DImode.
19718 (v2df_UP): Remap to V2DFmode.
19719 (ti_UP): Remap to TImode.
19720 (ei_UP): Remap to EImode.
19721 (oi_UP): Remap to OImode.
19722 (ci_UP): Map to CImode.
19723 (xi_UP): Remap to XImode.
19724 (si_UP): Remap to SImode.
19725 (sf_UP): Remap to SFmode.
19726 (hi_UP): Remap to HImode.
19727 (qi_UP): Remap to QImode.
19728 (aarch64_simd_builtin_datum): Make mode a machine_mode.
19729 (VAR1): Build builtin name.
19730 (aarch64_init_simd_builtins): Remove dead code.
19732 2014-08-05 Roman Gareev <gareevroman@gmail.com>
19734 * graphite-isl-ast-to-gimple.c:
19735 (set_options): New function.
19736 (scop_to_isl_ast): Add calling of set_options.
19738 2014-08-05 Jakub Jelinek <jakub@redhat.com>
19740 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
19741 (analyze_iv_to_split_insn): Don't initialize them.
19742 (get_ivts_expr): Removed.
19743 (allocate_basic_variable, insert_base_initialization): Use
19744 SET_SRC instead of *get_ivts_expr.
19745 (split_iv): Use &SET_SRC instead of get_ivts_expr.
19747 2014-08-05 Roman Gareev <gareevroman@gmail.com>
19749 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
19750 (translate_isl_ast_for_loop): Add checking of the
19751 flag_loop_parallelize_all.
19752 (ast_build_before_for): New function.
19753 (scop_to_isl_ast): Add checking of the
19754 flag_loop_parallelize_all.
19755 * graphite-dependences.c: Move the defenition of the
19756 scop_get_dependences from graphite-optimize-isl.c to this file.
19757 (apply_schedule_on_deps): Add checking of the ux's emptiness.
19758 (carries_deps): Add checking of the x's value.
19759 * graphite-optimize-isl.c: Move the defenition of the
19760 scop_get_dependences to graphite-dependences.c.
19761 * graphite-poly.h: Add declarations of scop_get_dependences
19762 and carries_deps.
19764 2014-08-04 Rohit <rohitarulraj@freescale.com>
19766 PR target/60102
19767 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
19768 names.
19769 (alt_reg_names): Likewise.
19770 (rs6000_dwarf_register_span): For SPE high registers, replace
19771 dwarf register numbers with GCC hard register numbers.
19772 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
19773 (rs6000_dbx_register_number): For SPE high registers, return dwarf
19774 register number for the corresponding GCC hard register number.
19775 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
19776 newly added GCC hard register numbers for SPE high registers.
19777 (DWARF_FRAME_REGISTERS): Likewise.
19778 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
19779 (DWARF_FRAME_REGNUM): Likewise.
19780 (FIXED_REGISTERS): Likewise.
19781 (CALL_USED_REGISTERS): Likewise.
19782 (CALL_REALLY_USED_REGISTERS): Likewise.
19783 (REG_ALLOC_ORDER): Likewise.
19784 (enum reg_class): Likewise.
19785 (REG_CLASS_NAMES): Likewise.
19786 (REG_CLASS_CONTENTS): Likewise.
19787 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
19789 2014-08-04 Richard Biener <rguenther@suse.de>
19791 * gimple-fold.h (gimple_fold_builtin): Remove.
19792 * gimple-fold.c (gimple_fold_builtin): Make static.
19793 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
19794 fold_stmt, not gimple_fold_builtin.
19796 2014-08-04 Martin Liska <mliska@suse.cz>
19798 * cgraph.h (csi_end_p): Removed.
19799 (csi_next): Likewise.
19800 (csi_node): Likewise.
19801 (csi_start): Likewise.
19802 (cgraph_node_in_set_p): Likewise.
19803 (cgraph_node_set_size): Likewise.
19804 (vsi_end_p): Likewise.
19805 (vsi_next): Likewise.
19806 (vsi_node): Likewise.
19807 (vsi_start): Likewise.
19808 (varpool_node_set_size): Likewise.
19809 (cgraph_node_set_nonempty_p): Likewise.
19810 (varpool_node_set_nonempty_p): Likewise.
19811 * cgraphunit.c (cgraph_process_new_functions): vec replaces
19812 cgraph_node_set.
19813 * ipa-inline-transform.c: Likewise.
19814 * ipa-utils.c (cgraph_node_set_new): Removed.
19815 (cgraph_node_set_add): Likewise.
19816 (cgraph_node_set_remove): Likewise.
19817 (cgraph_node_set_find): Likewise.
19818 (dump_cgraph_node_set): Likewise.
19819 (debug_cgraph_node_set): Likewise.
19820 (free_cgraph_node_set): Likewise.
19821 (varpool_node_set_new): Likewise.
19822 (varpool_node_set_add): Likewise.
19823 (varpool_node_set_remove): Likewise.
19824 (varpool_node_set_find): Likewise.
19825 (dump_varpool_node_set): Likewise.
19826 (free_varpool_node_set): Likewise.
19827 (debug_varpool_node_set): Likewise.
19828 * tree-emutls.c (struct tls_var_data):
19829 (emutls_index): Removed.
19830 (emutls_decl): Likewise.
19831 (gen_emutls_addr): Function implementation uses newly added
19832 hash_map<varpool_node *, tls_var_data>.
19833 (clear_access_vars): Likewise.
19834 (create_emultls_var): Likewise.
19835 (ipa_lower_emutls): Likewise.
19836 (reset_access): New function.
19838 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
19840 * config/i386/i386.c (ix86_option_override_internal): Add
19841 PTA_RDRND and PTA_MOVBE for bdver4.
19843 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19844 James Greenhalgh <james.greenhalgh@arm.com>
19846 * doc/md.texi (clrsb): Document.
19847 (clz): Change reference to x into operand 1.
19848 (ctz): Likewise.
19849 (popcount): Likewise.
19851 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19853 PR target/61713
19854 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
19855 move to subtarget in serial version if result is ignored.
19857 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
19858 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19860 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
19861 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
19862 (sched_analyze_insn): Update use of try_group_insn to
19863 sched_macro_fuse_insns.
19864 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
19865 arguments that are not conditional jumps.
19867 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
19869 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
19870 family information. Handle BTVER2 cpu with cpuid family value.
19872 2014-08-04 Tom de Vries <tom@codesourcery.com>
19874 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
19875 (glibc_2_11_or_earlier): Document effective-target keywords.
19877 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
19879 * ipa-devirt.c (odr_type_warn_count): Add type.
19880 (possible_polymorphic_call_targets): Set it.
19881 (ipa_devirt): Use it.
19883 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
19885 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
19886 Document.
19887 * ipa-devirt.c: Include hash-map.h
19888 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
19889 (clear_speculation): Break out of ...
19890 (get_class_context): ... here; speed up handling obviously useless
19891 speculations.
19892 (odr_type_warn_count, decl_warn_count): New structures.
19893 (final_warning_record): New structure.
19894 (final_warning_records): New static variable.
19895 (possible_polymorphic_call_targets): Cleanup handling of
19896 speculative info; do not build speculation when user do not care;
19897 record info about warnings when asked for.
19898 (add_decl_warning): New function.
19899 (type_warning_cmp): New function.
19900 (decl_warning_cmp): New function.
19901 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
19902 (gate): Enable pass when warnings are requested.
19903 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
19904 options.
19906 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
19908 * hash-map.h (default_hashmap_traits::mark_key_deleted):
19909 Fix cast.
19910 (hash_map::remove): New method.
19911 (hash_map::traverse): New method.
19912 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
19913 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
19914 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
19915 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
19916 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
19917 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
19918 pointer_map.
19920 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
19922 * hash-set.h: new File.
19923 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
19924 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
19925 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
19926 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
19927 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
19928 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
19929 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
19930 varpool.c: Use hash_set instead of pointer_set.
19932 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
19934 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
19936 2014-08-01 Jiong Wang <jiong.wang@arm.com>
19938 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
19939 for frame access when strict_p is false.
19941 2014-08-01 Renlin Li <renlin.li@arm.com>
19942 2014-08-01 Jiong Wang <jiong.wang@arm.com>
19944 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
19945 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
19946 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
19947 Declaration.
19948 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
19949 predicate.
19950 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
19951 aarch64_mem_pair_offset.
19953 2014-08-01 Jiong Wang <jiong.wang@arm.com>
19955 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
19956 offset.
19957 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
19958 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
19960 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
19962 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
19964 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
19966 PR regression/61510
19967 * cgraphunit.c (analyze_functions): Use get_create rather than get
19968 for decls which are clones of abstract functions.
19970 2014-08-01 Martin Liska <mliska@suse.cz>
19972 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
19973 * ipa-prop.h (count_formal_params): Global function created from static.
19974 * ipa-prop.c (count_formal_params): Likewise.
19975 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
19976 profiles for semantically equivalent functions.
19977 * passes.c (do_per_function): If we load body of a function
19978 during WPA, this condition should behave same.
19979 * varpool.c (ctor_for_folding): More tolerant assert for variable
19980 aliases created during WPA.
19982 2014-08-01 Martin Liska <mliska@suse.cz>
19984 * doc/invoke.texi (Options That Control Optimization): Documentation
19985 for -foptimize-strlen introduced. Optimization levels default options
19986 fixed.
19988 2014-08-01 Jakub Jelinek <jakub@redhat.com>
19990 * opts.c (common_handle_option): Handle -fsanitize=alignment.
19991 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
19992 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
19993 type to bool.
19994 * stor-layout.h (min_align_of_type): New prototype.
19995 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
19996 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
19997 check.
19998 * ubsan.c: Include builtins.h.
19999 (ubsan_expand_bounds_ifn): Change return type to bool,
20000 always return true.
20001 (ubsan_expand_null_ifn): Change return type to bool, change
20002 argument to gimple_stmt_iterator *. Handle both null and alignment
20003 sanitization, take type from ckind argument's type rather than
20004 first argument.
20005 (instrument_member_call): Removed.
20006 (instrument_mem_ref): Remove t argument, add mem and base arguments.
20007 Handle both null and alignment sanitization, don't say whole
20008 struct access is member access. Build 3 argument IFN_UBSAN_NULL
20009 call instead of 2 argument.
20010 (instrument_null): Adjust instrument_mem_ref caller. Don't
20011 instrument calls here.
20012 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
20013 like SANITIZE_NULL.
20014 * stor-layout.c (min_align_of_type): New function.
20015 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
20016 Or it into SANITIZE_UNDEFINED.
20017 * doc/invoke.texi (-fsanitize=alignment): Document.
20019 2014-07-31 Andi Kleen <ak@linux.intel.com>
20021 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
20023 2014-07-31 Andi Kleen <ak@linux.intel.com>
20025 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
20026 inchash.
20027 (vn_reference_compute_hash): Dito.
20028 (vn_nary_op_compute_hash): Dito.
20029 (vn_phi_compute_hash): Dito.
20030 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
20032 2014-07-31 Andi Kleen <ak@linux.intel.com>
20034 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
20035 Rename to inchash:add_expr_commutative. Convert to inchash.
20036 (iterative_hash_hashable_expr): Rename to
20037 inchash:add_hashable_expr. Convert to inchash.
20038 (avail_expr_hash): Dito.
20040 2014-07-31 Andi Kleen <ak@linux.intel.com>
20042 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
20043 Convert to inchash.
20045 2014-07-31 Andi Kleen <ak@linux.intel.com>
20047 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
20049 2014-07-31 Andi Kleen <ak@linux.intel.com>
20051 * Makefile.in (OBJS): Add rtlhash.o
20052 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
20053 (loc_checksum): Dito.
20054 (loc_checksum_ordered): Dito.
20055 (hash_loc_operands): Dito.
20056 (hash_locs): Dito.
20057 (hash_loc_list): Dito.
20058 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
20059 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
20060 * rtlhash.c: New file.
20061 * rtlhash.h: New file.
20063 2014-07-31 Andi Kleen <ak@linux.intel.com>
20065 * inchash.h (inchash): Change inchash class to namespace.
20066 (class hash): ... Rename from inchash.
20067 (add_object): Move from macro to class template.
20068 * lto-streamer-out.c (hash_tree): Change inchash
20069 to inchash::hash.
20070 * tree.c (build_type_attribute_qual_variant): Dito.
20071 (type_hash_list): Dito.
20072 (attribute_hash_list): Dito.
20073 (iterative_hstate_expr): Rename to inchash::add_expr
20074 (build_range_type_1): Change inchash to inchash::hash
20075 and use hash::add_expr.
20076 (build_array_type_1): Dito.
20077 (build_function_type): Dito
20078 (build_method_type_directly): Dito.
20079 (build_offset_type): Dito.
20080 (build_complex_type): Dito.
20081 (make_vector_type): Dito.
20082 * tree.h (iterative_hash_expr): Dito.
20084 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
20086 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
20088 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20090 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
20091 correct alphabetical position.
20092 (vpaddd_f64): Rewrite using builtins.
20093 (vpaddd_s64): Move to correct alphabetical position.
20094 (vpaddd_u64): New.
20096 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
20098 PR target/61844
20099 * config/sh/sh.c (sh_legitimate_address_p,
20100 sh_legitimize_reload_address): Handle reg+reg address modes when
20101 ALLOW_INDEXED_ADDRESS is false.
20102 * config/sh/predicates.md (general_movsrc_operand,
20103 general_movdst_operand): Likewise.
20105 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20107 * config/aarch64/aarch64-builtins.c
20108 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
20109 BYTES_BIG_ENDIAN.
20111 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
20113 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
20114 the generated mask based on BYTES_BIG_ENDIAN.
20115 (aarch64_simd_check_vect_par_cnst_half): New.
20116 * config/aarch64/aarch64-protos.h
20117 (aarch64_simd_check_vect_par_cnst_half): New.
20118 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
20119 the check out to aarch64_simd_check_vect_par_cnst_half.
20120 (vect_par_cnst_lo_half): Likewise.
20121 * config/aarch64/aarch64-simd.md
20122 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
20123 (move_hi_quad_<mode>): Always generate a low mask.
20125 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
20127 * doc/invoke.texi (AVR Options): Add documentation about
20128 __AVR_DEVICE_NAME__ built-in macro.
20130 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
20132 PR target/61948
20133 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
20134 constraints are satisfied.
20135 (<shift>di3_neon): Likewise.
20137 2014-07-31 Richard Biener <rguenther@suse.de>
20139 PR tree-optimization/61964
20140 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
20141 by structural equality.
20143 2014-07-31 Yury Gribov <y.gribov@samsung.com>
20145 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
20146 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
20147 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
20148 New enums.
20149 * gcc.c (sanitize_spec_function): Support new option.
20150 (SANITIZER_SPEC): Remove now redundant check.
20151 * opts.c (common_handle_option): Support new option.
20152 (finish_options): Check for incompatibilities.
20153 * toplev.c (process_options): Split userspace-specific checks.
20155 2014-07-31 Richard Biener <rguenther@suse.de>
20157 * lto-streamer.h (struct output_block): Remove global.
20158 (struct data_in): Remove labels, num_named_labels and
20159 num_unnamed_labels.
20160 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
20161 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
20163 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
20165 PR c++/60517
20166 * common.opt (-Wreturn-local-addr): Moved from c.opt.
20167 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
20168 (isolate_path): New argument to avoid inserting a trap.
20169 (find_implicit_erroneous_behaviour): Handle returning the address
20170 of a local variable.
20171 (find_explicit_erroneous_behaviour): Likewise.
20173 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
20175 PR lto/61868
20176 * toplev.c (init_random_seed): Move piece of code never called to
20177 set_random_seed.
20178 (set_random_seed): see above.
20180 2014-07-31 Tom de Vries <tom@codesourcery.com>
20182 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
20184 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
20186 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
20187 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
20189 2014-07-31 Richard Biener <rguenther@suse.de>
20191 * data-streamer.h (streamer_write_data_stream): Declare here,
20192 renamed from ...
20193 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
20194 * lto-cgraph.c (lto_output_node): Adjust.
20195 (lto_output_varpool_node): Likewise.
20196 * data-streamer-out.c (streamer_string_index): Likewise.
20197 (streamer_write_data_stream, lto_append_block): Move from ...
20198 * lto-section-out.c (lto_output_data_stream,
20199 lto_append_block): ... here.
20201 2014-07-30 Mike Stump <mikestump@comcast.net>
20203 * configure.ac: Also check for popen.
20204 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
20205 * configure: Regenerate.
20206 * config.in: Regenerate.
20208 2014-07-30 Martin Jambor <mjambor@suse.cz>
20210 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
20211 parameter to gimple.
20213 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20215 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
20216 address as second parameter to __tpf_eh_return routine.
20218 2014-07-30 Jiong Wang <jiong.wang@arm.com>
20220 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
20221 Thumb2.
20223 2014-07-30 Tom Tromey <tromey@redhat.com>
20225 PR c/59855
20226 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
20227 * doc/extend.texi (Type Attributes): Document designated_init
20228 attribute.
20230 2014-07-30 Roman Gareev <gareevroman@gmail.com>
20232 * graphite-isl-ast-to-gimple.c:
20233 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
20234 (gcc_expression_from_isl_expression): Pass type to
20235 gcc_expression_from_isl_ast_expr_id.
20237 2014-07-30 Richard Biener <rguenther@suse.de>
20239 * lto-streamer.h (lto_write_data): New function.
20240 * langhooks.c (lhd_append_data): Do not free block.
20241 * lto-section-out.c (lto_write_data): New function writing
20242 raw data to the current section.
20243 (lto_write_stream): Adjust for langhook semantic change.
20244 (lto_destroy_simple_output_block): Write header directly.
20245 * lto-opts.c (lto_write_options): Write options directly.
20246 * lto-streamer-out.c (produce_asm): Write heaeder directly.
20247 (lto_output_toplevel_asms): Likewise.
20248 (copy_function_or_variable): Copy data directly.
20249 (write_global_references): Output index table directly.
20250 (lto_output_decl_state_refs): Likewise.
20251 (write_symbol): Write data directly.
20252 (produce_symtab): Adjust.
20253 (produce_asm_for_decls): Output header and refs directly.
20255 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
20257 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
20258 to speculative_targets
20259 (get_class_context): Fix handling of contextes without outer type;
20260 avoid matching non-polymorphic types in LTO.
20261 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
20262 parameter to speculative_targetsp; handle speculation.
20263 (dump_possible_polymorphic_call_targets): Update dumping.
20265 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
20267 * common.opt (Wodr): Enable by default.
20269 2014-07-29 Olivier Hainque <hainque@adacore.com>
20271 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
20273 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
20275 PR bootstrap/61914
20276 * gengtype.c (strtoken): New function.
20277 (create_user_defined_type): Replace strtok with strtoken.
20279 2014-07-29 Nathan Sidwell <nathan@acm.org>
20281 * gcov-io.c (gcov_var): Make hidden.
20282 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
20283 (gcov_do_dump): Declare.
20284 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
20286 2014-07-29 Martin Jambor <mjambor@suse.cz>
20288 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
20289 parameter to gimple.
20290 (sra_modify_assign): Likewise.
20292 2014-07-29 Richard Biener <rguenther@suse.de>
20294 PR middle-end/52478
20295 * expr.c (expand_expr_real_2): Revert last change.
20297 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
20299 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
20300 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
20301 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
20302 call.
20303 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
20304 (contains_type_p): Forward declare.
20305 (polymorphic_call_target_hasher::hash): Hash speculative info.
20306 (polymorphic_call_target_hasher::equal): Compare speculative info.
20307 (get_class_context): Handle speuclation.
20308 (contains_type_p): Update.
20309 (get_polymorphic_call_info_for_decl): Update.
20310 (walk_ssa_copies): Break out from ...
20311 (get_polymorphic_call_info): ... here; set speculative context
20312 before giving up.
20313 * ipa-prop.c (ipa_write_indirect_edge_info,
20314 ipa_read_indirect_edge_info): Stream speculative context.
20315 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
20316 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
20317 SPECULATIVE_MAYBE_DERIVED_TYPE).
20318 (possible_polymorphic_call_targets overriders): Update.
20319 (dump_possible_polymorphic_call_targets overriders): Update.
20320 (dump_possible_polymorphic_call_target_p overriders): Update.
20322 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
20324 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
20325 ipa-devirt path; fix thinko there.
20327 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
20329 * config/i386/i386.c (ix86_return_in_memory): Replace one
20330 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
20332 2014-07-28 Marek Polacek <polacek@redhat.com>
20334 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
20336 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
20338 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
20339 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
20340 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
20341 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
20342 (USE_LD_AS_NEEDED): Likewise.
20343 (ASM_APP_ON): Likewise.
20344 (ASM_APP_OFF): Likewise.
20345 (TARGET_POSIX_IO): Likewise.
20346 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
20347 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
20348 (USE_LD_AS_NEEDED): Likewise.
20349 (ASM_APP_ON): Likewise.
20350 (ASM_APP_OFF): Likewise.
20351 (TARGET_POSIX_IO): Likewise.
20353 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
20355 PR middle-end/61734
20356 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
20357 operators other than the equality operators.
20359 2014-07-28 Richard Biener <rguenther@suse.de>
20361 PR middle-end/52478
20362 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
20363 sure to register SImode ones, not only >= word_mode ones.
20364 * expr.c (expand_expr_real_2): When expanding -ftrapv
20365 binops do not use OPTAB_LIB_WIDEN.
20367 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
20369 PR middle-end/61919
20370 * tree-outof-ssa.c (insert_partition_copy_on_edge)
20371 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
20372 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
20373 inserting them in the insn stream.
20375 2014-07-28 Marek Polacek <polacek@redhat.com>
20377 PR middle-end/61913
20378 * common.opt (Wodr): Add Var.
20380 2014-07-28 Richard Biener <rguenther@suse.de>
20382 PR tree-optimization/61921
20383 * tree-ssa-structalias.c (create_variable_info_for_1): Check
20384 if there is a varpool node before dereferencing it.
20386 2014-07-28 Roman Gareev <gareevroman@gmail.com>
20388 * graphite-sese-to-poly.c:
20389 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
20390 id of the pbb), which contains pointer to the pbb1.
20392 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
20394 2014-07-28 Roman Gareev <gareevroman@gmail.com>
20396 * graphite-isl-ast-to-gimple.c:
20397 (graphite_create_new_guard): New function.
20398 (translate_isl_ast_node_if): New function.
20399 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
20401 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
20403 2014-07-27 Anthony Green <green@moxielogic.com>
20405 * config.gcc: Add moxie-*-moxiebox* configuration.
20406 * config/moxie/moxiebox.h: New file.
20408 2014-07-26 Andrew Pinski <apinski@cavium.com>
20410 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
20411 from the read only register.
20413 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
20415 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
20416 as the allocation class if it isn't likely to be spilled.
20418 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
20420 * rtl.h (tls_referenced_p): Declare.
20421 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
20422 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
20423 (mips_cannot_force_const_mem): Use tls_referenced_p.
20424 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
20425 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
20426 instead of pa_tls_referenced_p.
20427 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
20428 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
20429 (pa_legitimate_constant_p): Likewise.
20430 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
20431 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
20432 (rs6000_cannot_force_const_mem, rs6000_emit_move)
20433 (rs6000_address_for_altivec): Use tls_referenced_p instead of
20434 rs6000_tls_referenced_p.
20435 (rs6000_tls_symbol_ref_1): Delete.
20437 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
20439 PR target/44551
20440 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
20441 Optimize inverse of a VEC_CONCAT.
20443 2014-07-25 Xinliang David Li <davidxl@google.com>
20445 * params.def: New parameter.
20446 * coverage.c (get_coverage_counts): Check new flag.
20447 (coverage_compute_profile_id): Check new flag.
20448 (coverage_begin_function): Check new flag.
20449 (coverage_end_function): Check new flag.
20450 * value-prof.c (coverage_node_map_initialized_p): New function.
20451 (init_node_map): Populate map with all functions.
20452 * doc/invoke.texi: Document new parameter.
20454 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
20455 Richard Biener <rguenther@suse.de>
20457 * lto-streamer-out.c (struct sccs): Turn to ...
20458 (class DFS): ... this one; refactor the DFS walk so it can
20459 be re-done on per-SCC basis.
20460 (DFS::DFS): New constructor.
20461 (DFS::~DFS): New destructor.
20462 (hash_tree): Add new MAP argument holding in-SCC hash values;
20463 remove POINTER_TYPE hashing hack.
20464 (scc_entry_compare): Rename to ...
20465 (DFS::scc_entry_compare): ... this one.
20466 (hash_scc): Rename to ...
20467 (DFS::hash_scc): ... this one; pass output_block instead
20468 of streamer_cache; work harder to get unique and stable SCC
20469 hashes.
20470 (DFS_write_tree): Rename to ...
20471 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
20472 (lto_output_tree): Update.
20474 2014-07-25 Andi Kleen <ak@linux.intel.com>
20476 * lto-streamer-out.c (hash_tree): Convert to inchash.
20478 2014-07-25 Andi Kleen <ak@linux.intel.com>
20480 * tree.c (build_type_attribute_qual_variant): Use inchash.
20481 (type_hash_list): Dito.
20482 (attribute_hash_list): Dito
20483 (iterative_hstate_expr): Dito.
20484 (iterative_hash_expr): Dito.
20485 (build_range_type_1): Dito.
20486 (build_array_type_1): Dito.
20487 (build_function_type): Dito.
20488 (build_method_type_directly): Dito.
20489 (build_offset_type): Dito.
20490 (build_complex_type): Dito.
20491 (make_vector_type): Dito.
20492 * tree.h (iterative_hash_expr): Add compat wrapper.
20493 (iterative_hstate_expr): Add.
20495 2014-07-25 Andi Kleen <ak@linux.intel.com>
20497 * Makefile.in (OBJS): Add inchash.o.
20498 (PLUGIN_HEADERS): Add inchash.h.
20499 * ipa-devirt.c: Include inchash.h.
20500 * lto-streamer-out.c: Dito.
20501 * tree-ssa-dom.c: Dito.
20502 * tree-ssa-pre.c: Dito.
20503 * tree-ssa-sccvn.c: Dito.
20504 * tree-ssa-tail-merge.c: Dito.
20505 * asan.c: Dito.
20506 * tree.c (iterative_hash_hashval_t): Move to ...
20507 (iterative_hash_host_wide_int): Move to ...
20508 * inchash.c: Here. New file.
20509 * tree.h (iterative_hash_hashval_t): Move to ...
20510 (iterative_hash_host_wide_int): Move to ...
20511 * inchash.h: Here. New file.
20513 2014-07-25 Richard Biener <rguenther@suse.de>
20515 PR middle-end/61762
20516 PR middle-end/61894
20517 * fold-const.c (native_encode_int): Add and handle offset
20518 parameter to do partial encodings of expr.
20519 (native_encode_fixed): Likewise.
20520 (native_encode_real): Likewise.
20521 (native_encode_complex): Likewise.
20522 (native_encode_vector): Likewise.
20523 (native_encode_string): Likewise.
20524 (native_encode_expr): Likewise.
20525 * fold-const.c (native_encode_expr): Add offset parameter
20526 defaulting to -1.
20527 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
20528 (fold_ctor_reference): Handle all reads from tcc_constant
20529 ctors.
20531 2014-07-25 Richard Biener <rguenther@suse.de>
20533 * tree-inline.c (estimate_move_cost): Mark speed_p argument
20534 as possibly unused.
20536 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
20538 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
20540 2014-07-24 Kyle McMartin <kyle@redhat.com>
20542 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
20544 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20546 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
20547 Add prototype.
20548 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
20549 function.
20550 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
20551 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
20552 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
20554 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20556 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
20557 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
20558 aggregate types. Instead, *all* aggregate types, except for single-
20559 element or homogeneous float/vector aggregates, are quadword-aligned
20560 if required by their type alignment. Issue -Wpsabi note when a type
20561 is now treated differently than before.
20563 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
20565 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
20566 does not fit fully into floating-point registers, and there is still
20567 space in the register parameter area, use GPRs to pass those parts
20568 of the argument. Issue -Wpsabi note if any parameter is now treated
20569 differently than before.
20570 (rs6000_arg_partial_bytes): Update.
20572 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
20574 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
20576 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20578 * rtl.h (target_rtl): Remove lang_dependent_initialized.
20579 * toplev.c (initialize_rtl): Don't use it. Move previously
20580 "language-dependent" calls to...
20581 (backend_init): ...here.
20582 (lang_dependent_init_target): Don't set lang_dependent_initialized.
20583 Assert that RTL initialization hasn't happend yet.
20585 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20587 PR rtl-optimization/61629
20588 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
20589 they have already been initialized.
20591 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
20593 PR middle-end/61268
20594 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
20595 DECL_INCOMING_RTL and entry_parm.
20596 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
20597 * calls.c (load_register_parameters): Likewise argument values.
20598 (emit_library_call_value_1, store_one_arg): Likewise argument
20599 save areas.
20600 * config/i386/i386.c (assign_386_stack_local): Likewise the local
20601 stack slot.
20602 * explow.c (validize_mem): Modify the argument in-place.
20604 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20606 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
20607 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
20609 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20611 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
20612 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
20614 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20616 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
20617 (aarch64_save_callee_saves): New parameter "skip_wb".
20618 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
20620 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20622 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
20623 "wb_candidate2".
20624 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
20626 2014-07-24 Roman Gareev <gareevroman@gmail.com>
20628 * graphite-isl-ast-to-gimple.c:
20629 (graphite_create_new_loop): Add calling of isl_id_free to properly
20630 decrement reference counts.
20632 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
20634 2014-07-24 Martin Liska <mliska@suse.cz>
20635 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
20636 function used.
20637 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
20638 (rs6000_code_end): Likewise.
20640 2014-07-24 Martin Liska <mliska@suse.cz>
20642 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
20643 symtab_node funtion used.
20644 (rs6000_xcoff_declare_object_name): Likewise.
20646 2014-07-24 Martin Liska <mliska@suse.cz>
20648 * cgraphunit.c (compile): Correct function used.
20650 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
20652 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
20653 as non-indexable.
20655 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
20657 PR lto/61802
20658 * varasm.c (bss_initializer_p): Handle offlined ctors.
20659 (align_variable, get_variable_align): Likewise.
20660 (make_decl_one_only): Likewise.
20661 (default_binds_local_p_1): Likewise.
20662 (decl_binds_to_current_def_p): Likewise.
20663 (get_variable_section): Get constructor if it is offlined.
20664 (assemble_variable_contents): Sanity check that the caller
20665 streamed in the ctor in LTO.
20667 2014-07-24 Roman Gareev <gareevroman@gmail.com>
20669 * graphite-isl-ast-to-gimple.c:
20670 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
20671 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
20672 isl_ast_op_pdiv_r to the different case.
20674 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
20676 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
20678 PR middle-end/61876
20679 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
20680 when flag_errno_math is on.
20682 2014-07-24 Martin Liska <mliska@suse.cz>
20684 * cgraph.h (varpool_node):
20685 (availability get_availability (void)):
20686 created from cgraph_variable_initializer_availability
20687 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
20688 created from: cgraph_variable_initializer_availability
20689 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
20690 (void finalize_named_section_flags (void)):
20691 created from varpool_finalize_named_section_flags
20692 (bool assemble_decl (void)): created from varpool_assemble_decl
20693 (void analyze (void)): created from varpool_analyze_node
20694 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
20695 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
20696 (void remove_initializer (void)): created from varpool_remove_initializer
20697 (tree get_constructor (void)): created from varpool_get_constructor
20698 (bool externally_visible_p (void)): created from varpool_externally_visible_p
20699 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
20700 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
20701 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
20702 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
20703 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
20704 (static bool output_variables (void)): created from varpool_output_variables
20705 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
20706 created from varpool_extra_name_alias
20707 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
20708 (static void dump_varpool (FILE *f)): created from dump_varpool
20709 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
20710 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
20711 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
20712 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
20713 (void assemble_aliases (void)): created from assemble_aliases
20715 2014-07-24 Martin Liska <mliska@suse.cz>
20717 * cgraph.h (symtab_node):
20718 (void register_symbol (void)): created from symtab_register_node
20719 (void remove (void)): created from symtab_remove_node
20720 (void dump (FILE *f)): created from dump_symtab_node
20721 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
20722 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
20723 (struct ipa_ref *add_reference (symtab_node *referred_node,
20724 enum ipa_ref_use use_type)): created from add_reference
20725 (struct ipa_ref *add_reference (symtab_node *referred_node,
20726 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
20727 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
20728 gimple stmt)): created from maybe_add_reference
20729 (bool semantically_equivalent_p (symtab_node *target)): created from
20730 symtab_semantically_equivalent_p
20731 (void remove_from_same_comdat_group (void)): created from
20732 remove_from_same_comdat_group
20733 (void add_to_same_comdat_group (symtab_node *old_node)): created from
20734 symtab_add_to_same_comdat_group
20735 (void dissolve_same_comdat_group_list (void)): created from
20736 symtab_dissolve_same_comdat_group_list
20737 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
20738 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
20739 created from symtab_alias_ultimate_target
20740 (inline symtab_node *next_defined_symbol (void)): created from
20741 symtab_next_defined_symbol
20742 (bool resolve_alias (symtab_node *target)): created from
20743 symtab_resolve_alias
20744 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
20745 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
20746 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
20747 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
20748 (void set_section (const char *section)): created from set_section_1
20749 (enum availability get_availability (void)): created from symtab_node_availability
20750 (void make_decl_local (void)): created from symtab_make_decl_local
20751 (bool real_symbol_p (void)): created from symtab_read_node
20752 (can_be_discarded_p (void)): created from symtab_can_be_discarded
20753 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
20754 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
20755 symtab_in_same_comdat_p;
20756 (bool address_taken_from_non_vtable_p (void)): created from
20757 address_taken_from_non_vtable_p
20758 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
20759 (static void dump_table (FILE *)): created from dump_symtab
20760 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
20761 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
20762 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
20763 symtab_used_from_object_file_p
20764 (void dump_base (FILE *)): created from dump_symtab_base
20765 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
20766 (void unregister (void)): created from symtab_unregister_node
20767 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
20768 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
20769 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
20770 symtab_nonoverwritable_alias_1
20771 * cgraph.h (cgraph_node):
20772 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
20773 created from cgraph_remove_node_and_inline_clones
20774 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
20775 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
20776 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
20777 (cgraph_node *function_symbol (enum availability *avail = NULL)):
20778 created from cgraph_function_node
20779 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
20780 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
20781 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
20782 created from cgraph_create_clone
20783 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
20784 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
20785 created from cgraph_create_virtual_clone
20786 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
20787 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
20788 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
20789 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
20790 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
20791 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
20792 created from cgraph_function_version_info
20793 (struct cgraph_function_version_info *insert_new_function_version (void)):
20794 created from insert_new_cgraph_node_version
20795 (struct cgraph_function_version_info *function_version (void)): created from
20796 get_cgraph_node_version
20797 (void analyze (void)): created from analyze_function
20798 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
20799 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
20800 tree real_alias) cgraph_add_thunk
20801 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
20802 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
20803 created from cgraph_function_or_thunk_node
20804 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
20805 created from expand_thunk
20806 (void reset (void)): created from cgraph_reset_node
20807 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
20808 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
20809 (void remove (void)): created from cgraph_remove_node
20810 (void dump (FILE *f)): created from dump_cgraph_node
20811 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
20812 (bool get_body (void)): created from cgraph_get_body
20813 (void release_body (void)): created from cgraph_release_function_body
20814 (void unnest (void)): created from cgraph_unnest_node
20815 (void make_local (void)): created from cgraph_make_node_local
20816 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
20817 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
20818 gcov_type count, int freq)): created from cgraph_create_edge
20819 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
20820 gcov_type count, int freq)): created from cgraph_create_indirect_edge
20821 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
20822 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
20823 created from cgraph_create_edge_including_clones
20824 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
20825 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
20826 (void remove_callers (void)): created from cgraph_node_remove_callers
20827 (void remove_callees (void)): created from cgraph_node_remove_callees
20828 (enum availability get_availability (void)): created from cgraph_function_body_availability
20829 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
20830 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
20831 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
20832 (void call_duplication_hooks (cgraph_node *node2)): created from
20833 cgraph_call_node_duplication_hooks
20834 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
20835 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
20836 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
20837 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
20838 (void call_function_insertion_hooks (void)):
20839 created from cgraph_call_function_insertion_hooks
20840 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
20841 (bool local_p (void)): created from cgraph_local_node
20842 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
20843 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
20844 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
20845 (inline bool only_called_directly_or_aliased_p (void)):
20846 created from cgraph_only_called_directly_or_aliased_p
20847 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
20848 created from cgraph_will_be_removed_from_program_if_no_direct_calls
20849 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
20850 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
20851 (bool can_remove_if_no_direct_calls_p (void)):
20852 created from cgraph_can_remove_if_no_direct_calls_p
20853 (inline bool has_gimple_body_p (void)):
20854 created from cgraph_function_with_gimple_body_p
20855 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
20856 (static void dump_cgraph (FILE *f)): created from dump_cgraph
20857 (static inline void debug_cgraph (void)): created from debug_cgraph
20858 (static void record_function_versions (tree decl1, tree decl2)):
20859 created from record_function_versions
20860 (static void delete_function_version (tree decl)):
20861 created from delete_function_version
20862 (static void add_new_function (tree fndecl, bool lowered)):
20863 created from cgraph_add_new_function
20864 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
20865 (static cgraph_node * create (tree decl)): created from cgraph_create_node
20866 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
20867 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
20868 (static cgraph_node *get_for_asmname (tree asmname)):
20869 created from cgraph_node_for_asm
20870 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
20871 created from cgraph_same_body_alias
20872 (static bool used_from_object_file_p_worker (cgraph_node *node,
20873 void *): new function
20874 (static bool non_local_p (cgraph_node *node, void *)):
20875 created from cgraph_non_local_node_p_1
20876 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
20877 created from verify_cgraph
20878 (static bool make_local (cgraph_node *node, void *)):
20879 created from cgraph_make_node_local
20880 (static cgraph_node *create_alias (tree alias, tree target)):
20881 created from cgraph_create_function_alias
20882 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
20883 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
20884 created from cgraph_create_edge_1
20885 * cgraph.h (varpool_node):
20886 (void remove (void)): created from varpool_remove_node
20887 (void dump (FILE *f)): created from dump_varpool_node
20889 2014-07-24 Richard Biener <rguenther@suse.de>
20891 PR ipa/61823
20892 * tree-ssa-structalias.c (create_variable_info_for_1):
20893 Use varpool_get_constructor.
20894 (create_variable_info_for): Likewise.
20896 2014-07-24 Jiong Wang <jiong.wang@arm.com>
20898 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
20899 subtract outgoing area size when restoring stack_pointer_rtx.
20901 2014-07-24 Nick Clifton <nickc@redhat.com>
20903 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
20904 that operations are taking place in parallel.
20905 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
20907 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
20909 * omp-low.c (extract_omp_for_data): Add missing break statement.
20911 2014-07-24 Richard Biener <rguenther@suse.de>
20913 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
20914 * tree-inline.c (estimate_move_cost): Add speed_p parameter
20915 and adjust MOVE_RATIO query accordingly.
20916 (estimate_num_insns): Adjust callers.
20917 * ipa-prop.c (ipa_populate_param_decls): Likewise.
20918 * ipa-cp.c (gather_context_independent_values,
20919 estimate_local_effects): Likewise.
20920 * ipa-split.c (consider_split): Likewise.
20922 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
20924 * config/i386/driver-i386.c: Remove names of unused arguments and
20925 unnecessary unused attributes.
20926 * config/i386/host-mingw32.c: Likewise.
20927 * config/i386/i386.c: Likewise.
20928 * config/i386/winnt-stubs.c: Likewise.
20929 * config/i386/winnt.c: Likewise.
20931 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20933 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
20934 (aarch64_gen_loadwb_pair): New helper function.
20935 (aarch64_expand_epilogue): Simplify code using new helper functions.
20936 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
20938 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20940 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
20941 (aarch64_gen_storewb_pair): New helper function.
20942 (aarch64_expand_prologue): Simplify code using new helper functions.
20943 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
20945 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20947 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
20948 Rename to aarch64_save_callee_saves, remove restore code.
20949 (aarch64_restore_callee_saves): New function.
20951 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20953 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
20954 (aarch64_save_callee_saves): New function to handle reg save
20955 for both core and vectore regs.
20957 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20959 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
20960 (aarch64_gen_store_pair): New helper function.
20961 (aarch64_save_or_restore_callee_save_registers)
20962 (aarch64_save_or_restore_fprs): Use new helper functions.
20964 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20966 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
20967 (aarch64_save_or_restore_callee_save_registers)
20968 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
20970 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20972 * config/aarch64/aarch64.c
20973 (aarch64_save_or_restore_callee_save_registers)
20974 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
20976 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20978 * config/aarch64/aarch64.c
20979 (aarch64_save_or_restore_callee_save_registers)
20980 (aarch64_save_or_restore_fprs): Remove 'increment'.
20982 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20984 * config/aarch64/aarch64.c
20985 (aarch64_save_or_restore_callee_save_registers)
20986 (aarch64_save_or_restore_fprs): Use register offset in
20987 cfun->machine->frame.reg_offset.
20989 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20991 * config/aarch64/aarch64.c
20992 (aarch64_save_or_restore_callee_save_registers)
20993 (aarch64_save_or_restore_fprs): Remove base_rtx.
20995 2014-07-23 Jiong Wang <jiong.wang@arm.com>
20997 * config/aarch64/aarch64.c
20998 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
20999 to 'start_offset'. Remove local variable 'start_offset'.
21001 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21003 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
21004 type to HOST_WIDE_INT.
21006 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21008 * config/aarch64/aarch64.c (aarch64_expand_prologue)
21009 (aarch64_save_or_restore_fprs)
21010 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
21012 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21014 * config/arm/t-rtems-eabi: Add
21015 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
21016 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
21017 mbig-endian/mthumb/march=armv7-r, and
21018 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
21019 multilibs.
21021 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
21022 Chris Johns <chrisj@rtems.org>
21023 Joel Sherrill <joel.sherrill@oarcorp.com>
21025 * config.gcc: Add nios2-*-rtems*.
21026 * config/nios2/rtems.h: New file.
21027 * gcc/config/nios2/t-rtems: New file.
21029 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
21031 PR target/61396
21032 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
21033 constant numbers, not general constants.
21034 (rs6000_expand_vector_init): Ditto.
21036 2014-07-23 Nathan Sidwell <nathan@acm.org>
21038 * gcov-tool.c (gcov_list): Declare here.
21039 (set_gcov_list): Remove.
21040 (gcov_output_files): Set gcov_list directly.
21042 2014-07-23 Host Schirmeier <horst@schirmeier.com>
21044 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
21046 2014-07-23 Jiong Wang <jiong.wang@arm.com>
21048 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
21049 callee-saved registers are available for padding purpose
21050 and r3 is not mandatory, then prefer use those callee-saved
21051 instead of r3.
21053 2014-07-23 Richard Biener <rguenther@suse.de>
21055 * params.def (PARAM_MAX_COMBINE_INSNS): New.
21056 * combine.c: Include statistics.h and params.h.
21057 (combine_instructions): Guard three and four insn combines
21058 with max-combine-insns value. Record statistics for combines
21059 performed.
21060 * doc/invoke.texi (max-combine-insns): Document new param.
21062 2014-07-23 Roman Gareev <gareevroman@gmail.com>
21064 * graphite-isl-ast-to-gimple.c:
21065 (translate_isl_ast_node_block): New function.
21066 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
21068 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
21069 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
21071 2014-07-23 Roman Gareev <gareevroman@gmail.com>
21073 * graphite-isl-ast-to-gimple.c:
21074 (get_max_schedule_dimensions): New function.
21075 (extend_schedule): Likewise.
21076 (generate_isl_schedule): Add calling of extend_schedule and
21077 get_max_schedule_dimensions.
21079 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21081 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
21082 (case UNSPEC): Handle UNSPEC_RBIT.
21084 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21086 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
21087 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
21089 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21091 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
21093 2014-07-22 Roman Gareev <gareevroman@gmail.com>
21095 * graphite-isl-ast-to-gimple.c:
21096 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
21097 (ivs_params_clear):
21098 (build_iv_mapping): New function.
21099 (translate_isl_ast_node_user): Likewise.
21100 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
21102 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
21103 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
21104 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
21106 2014-07-21 Bin Cheng <bin.cheng@arm.com>
21108 PR target/55701
21109 * config/arm/arm.md (setmem): New pattern.
21110 * config/arm/arm-protos.h (struct tune_params): New fields.
21111 (arm_gen_setmem): New prototype.
21112 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
21113 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
21114 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
21115 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
21116 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
21117 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
21118 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
21119 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
21120 (arm_const_inline_cost): New function.
21121 (arm_block_set_max_insns): New function.
21122 (arm_block_set_non_vect_profit_p): New function.
21123 (arm_block_set_vect_profit_p): New function.
21124 (arm_block_set_unaligned_vect): New function.
21125 (arm_block_set_aligned_vect): New function.
21126 (arm_block_set_unaligned_non_vect): New function.
21127 (arm_block_set_aligned_non_vect): New function.
21128 (arm_block_set_vect, arm_gen_setmem): New functions.
21130 2014-07-21 Bin Cheng <bin.cheng@arm.com>
21132 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
21134 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
21136 PR target/61855
21137 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
21138 out of #ifdef __OPTIMIZE__.
21140 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
21142 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
21143 different trapping status if -fnon-call-exceptions is enabled.
21145 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
21147 * expr.c (store_field): Handle VOIDmode for calls that return values
21148 in multiple locations.
21150 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
21152 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
21153 (altivec_vsldoi_<mode>): Likewise.
21155 2014-07-20 Roman Gareev <gareevroman@gmail.com>
21157 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
21158 to the number of characters in the line.
21160 2014-07-20 Roman Gareev <gareevroman@gmail.com>
21162 * graphite-isl-ast-to-gimple.c: Add using of
21163 build_nonstandard_integer_type instead of int128_integer_type_node.
21165 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
21167 * toplev.c (output_stack_usage): Adjust the location of the warning.
21169 2014-07-19 Daniel Cederman <cederman@gaisler.com>
21171 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
21172 (*membar_storeload): Disable for LEON3.
21174 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
21176 PR rtl-optimization/61461
21177 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
21179 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
21181 PR target/61794
21182 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
21183 Fix instruction constraint.
21184 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
21186 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
21188 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
21190 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
21192 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
21193 GNU coding standards.
21194 (nds32_register_move_cost): Likewise.
21195 (nds32_memory_move_cost): Likewise.
21196 (nds32_address_cost): Likewise.
21198 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21200 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
21202 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
21204 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
21205 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
21206 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
21207 (HAVE_sync_compare_and_swapqi): Define.
21208 (HAVE_sync_compare_and_swaphi): Likewise.
21209 (HAVE_sync_compare_and_swapsi): Likewise.
21211 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
21213 * config/mips/p5600.md: Add missing cpu tests.
21215 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21217 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
21218 (vmla_f64): Likewise.
21219 (vfms_f64): Likewise.
21220 (vmls_f64): Likewise.
21222 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21224 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
21225 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
21227 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21229 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
21230 (vmlal_high_lane_s32): Likewise.
21231 (vmlal_high_lane_u16): Likewise.
21232 (vmlal_high_lane_u32): Likewise.
21233 (vmlsl_high_lane_s16): Likewise.
21234 (vmlsl_high_lane_s32): Likewise.
21235 (vmlsl_high_lane_u16): Likewise.
21236 (vmlsl_high_lane_u32): Likewise.
21238 2014-07-17 Terry Guo <terry.guo@arm.com>
21240 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
21241 (alus_reg): Renamed to alus_sreg.
21242 * config/arm/arm-fixed.md: Change type of non-dsp instructions
21243 from alu_reg to alu_sreg. Change type of dsp instructions from
21244 alu_reg to alu_dsp_reg.
21245 * config/arm/thumb1.md: Likewise.
21246 * config/arm/thumb2.md: Likewise.
21247 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
21248 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
21249 with alu_sreg and alus_sreg.
21250 * config/arm/arm1026ejs.md (alu_op): Likewise.
21251 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
21252 * config/arm/arm926ejs.md (9_alu_op): Likewise.
21253 * config/arm/fa526.md (526_alu_op): Likewise.
21254 * config/arm/fa606te.md (606te_alu_op): Likewise.
21255 * config/arm/fa626te.md (626te_alu_op): Likewise.
21256 * config/arm/fa726te.md (726te_alu_op): Likewise.
21257 * config/arm/fmp626.md (mp626_alu_op): Likewise.
21258 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
21259 alu_sreg, alu_dsp_reg and alus_sreg.
21260 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
21261 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
21262 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
21263 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
21264 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
21265 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
21266 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
21267 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
21268 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
21269 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
21270 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
21271 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
21272 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
21273 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
21274 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
21275 alus_reg to alus_sreg.
21277 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
21279 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
21280 infinity format.
21282 2014-07-17 Richard Biener <rguenther@suse.de>
21284 PR rtl-optimization/61801
21285 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
21286 don't set reg_pending_barrier if it appears in a debug-insn.
21288 2014-07-16 DJ Delorie <dj@redhat.com>
21290 * config/rx/rx.c (rx_option_override): Fix alignment values.
21291 (rx_align_for_label): Likewise.
21293 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
21295 PR target/61737.
21296 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
21297 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
21298 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
21299 functions.
21300 (cris_print_index, cris_print_operand, cris_constant_index_p)
21301 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
21302 (cris_address_cost): Ditto last CONSTANT_P.
21303 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
21304 callers changed. Yield cris_offsettable_symbol for non-PIC
21305 constant symbolic expressions including labels. Yield cris_unspec
21306 for all unspecs.
21307 (cris_expand_pic_call_address): New parameter MARKERP. Set its
21308 target to pic_offset_table_rtx for calls that will likely go
21309 through PLT, const0_rtx when they can't. All callers changed.
21310 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
21311 symbolic expressions to be PICified. Remove second, redundant,
21312 assert on can_create_pseudo_p returning non-zero. Use
21313 replace_equiv_address_nv, not replace_equiv_address, for final
21314 operand update.
21315 * config/cris/cris.md ("movsi"): Move variable t to pattern
21316 toplevel. Adjust assert for new cris_symbol_type member. Use
21317 CONSTANT_P instead of CONSTANT_ADDRESS_P.
21318 ("*movsi_internal") <case 9>: Make check for valid unspec operands
21319 for lapc stricter.
21320 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
21321 ("call", "call_value"): Use second incoming operand as a marker
21322 for pic-offset-table-register being used.
21323 ("*expanded_call_non_v32", "*expanded_call_v32")
21324 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
21325 second incoming operand to CALL, match cris_call_type_marker.
21326 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
21327 ("*expanded_call_side"): Ditto. Fix typo in comment.
21328 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
21329 CONSTANT_P.
21330 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
21331 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
21332 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
21333 users changed. Add members cris_offsettable_symbol and cris_unspec.
21334 (cris_symbol_type): Rename from cris_pic_symbol_type.
21335 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
21336 just CONSTANT_P.
21337 * config/cris/cris-protos.h (cris_symbol_type_of,
21338 cris_expand_pic_call_address): Adjust prototypes.
21339 (cris_legitimate_constant_p): New prototype.
21341 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
21342 an existing tmake_file. Don't add t-slibgcc and t-linux.
21344 2014-07-17 Jason Merrill <jason@redhat.com>
21346 PR c++/61623
21347 * symtab.c (symtab_remove_from_same_comdat_group): Also
21348 set_comdat_group to NULL_TREE.
21349 (verify_symtab): Fix diagnostic.
21351 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
21353 PR target/61662
21354 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
21356 2014-07-16 Dodji Seketeli <dodji@redhat.com>
21358 Support location tracking for built-in macro tokens
21359 * input.h (is_location_from_builtin_token): New function declaration.
21360 * input.c (is_location_from_builtin_token): New function definition.
21361 * toplev.c (general_init): Tell libcpp what the pre-defined
21362 spelling location for built-in tokens is.
21364 2014-07-16 Jakub Jelinek <jakub@redhat.com>
21366 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
21367 on the FUNCTION_DECL.
21369 2014-07-16 Richard Biener <rguenther@suse.de>
21371 PR other/61782
21372 * doc/extend.texi (always_inline): Clarify.
21374 2014-07-15 Eric Christopher <echristo@gmail.com>
21376 * doc/invoke.texi (Link Options): Document -z option.
21378 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
21380 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
21381 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
21383 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
21385 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
21387 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
21389 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
21390 varpool_assemble_decl.
21391 * varpool.c (varpool_assemble_decl): Assert that node->definition is
21392 true.
21394 2014-07-15 Michael Matz <matz@suse.de>
21396 PR rtl-optimization/61772
21397 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
21399 2014-07-15 Richard Biener <rguenther@suse.de>
21401 * opts.c (default_options_table): Disable bit-ccp at -Og.
21403 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
21405 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
21407 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
21409 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
21410 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
21411 call langhook for unknown declaration.
21412 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
21413 * tree.h (DECL_ARGUMENTS): Update.
21414 * print-tree.c (print_node): Update.
21415 * tree-core.h (tree_decl_non_common): Remove arguments.
21416 (tree_function_decl): Add arguments.
21418 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
21420 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
21422 2014-07-14 Richard Biener <rguenther@suse.de>
21424 PR tree-optimization/61779
21425 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
21426 simplifying a condition.
21428 2014-07-14 Richard Biener <rguenther@suse.de>
21430 * builtins.c (c_strlen): Make only_value == 2 really only
21431 affect warning generation.
21433 2014-07-14 Richard Biener <rguenther@suse.de>
21435 PR tree-optimization/61757
21436 PR tree-optimization/61783
21437 PR tree-optimization/61787
21438 * tree-ssa-dom.c (record_equality): Revert canonicalization
21439 change and add comment.
21440 (propagate_rhs_into_lhs): Revert previous fix, removing
21441 loop depth restriction again.
21443 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21445 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
21446 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
21447 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
21448 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
21449 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
21450 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
21451 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
21453 2014-07-14 Richard Biener <rguenther@suse.de>
21455 * cgraph.h (decl_in_symtab_p): Make inline.
21457 2014-07-14 Jakub Jelinek <jakub@redhat.com>
21459 PR middle-end/61294
21460 * doc/invoke.texi (-Wmemset-transposed-args): Document.
21462 PR target/61656
21463 * config/i386/i386.c (classify_argument): Don't merge classes above
21464 number of words.
21466 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
21468 * cgraph.h (symtab_node): Add nonzero_address.
21469 (decl_in_symtab_p): Break out from ...
21470 (symtab_get_node): ... here.
21471 * fold-const.c: Include cgraph.h
21472 (tree_single_nonzero_warnv_p): Use symtab to determine
21473 if symbol is non-zero.
21474 * symtab.c (symtab_node::nonzero_address): New method.
21476 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21478 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
21479 forgotten in previous commit.
21481 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21483 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
21484 on builtin types.
21485 * ipa-devirt.c: Include stor-layout.h and intl.h
21486 (odr_subtypes_equivalent_p): New function.
21487 (warn_odr): New function.
21488 (warn_type_mismatch): New function.
21489 (odr_types_equivalent_p): New function.
21490 (add_type_duplicate): Use it.
21491 * common.opt (Wodr): New flag.
21492 * doc/invoke.texi (Wodr): Document new warning.
21494 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
21496 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
21497 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
21498 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
21499 (varpool_get_constructor): Push CTORS_IN timevar.
21500 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
21502 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
21504 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
21505 Remove VOID_FTYPE_PUSHORT.
21506 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
21507 Change code to USHORT_FTYPE_VOID.
21508 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
21509 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
21510 (ix86_atomic_assign_expand_fenv): Update for
21511 __builtin_ia32_fnstsw changes.
21512 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
21513 (fnstsw): Change operand 0 to nonimmediate operand.
21515 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21517 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
21518 (varpool_get_constructor): New function.
21519 (varpool_ctor_useable_for_folding_p): Break out from ...
21520 (ctor_for_folding): ... here; use varpool_get_constructor.
21521 (varpool_assemble_decl): Likewise.
21522 * lto-streamer.h (struct output_block): Turn cgraph_node
21523 to symbol filed.
21524 (lto_input_variable_constructor): Declare.
21525 * ipa-visibility.c (function_and_variable_visibility): Use
21526 varpool_get_constructor.
21527 * cgraph.h (varpool_get_constructor): Declare.
21528 (varpool_ctor_useable_for_folding_p): New function.
21529 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
21530 parameter; return error_mark_node for non-trivial constructors.
21531 (lto_write_tree_1, DFS_write_tree): Update use of
21532 get_symbol_initial_value.
21533 (output_function): Update initialization of symbol.
21534 (output_constructor): New function.
21535 (copy_function): Rename to ..
21536 (copy_function_or_variable): ... this one; handle vars too.
21537 (lto_output): Output variable sections.
21538 * lto-streamer-in.c (input_constructor): New function.
21539 (lto_read_body): Rename from ...
21540 (lto_read_body_or_constructor): ... this one; handle vars too.
21541 (lto_input_variable_constructor): New function.
21542 * ipa-prop.c (ipa_prop_write_jump_functions,
21543 ipa_prop_write_all_agg_replacement): Update.
21544 * lto-cgraph.c (compute_ltrans_boundary): Use it.
21545 (output_cgraph_opt_summary): Set symbol to NULL.
21547 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21549 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
21550 non-polymorphic types.
21551 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
21552 * ipa-devirt.c (types_same_for_odr): Do not explode when one
21553 of types is not polymorphic.
21555 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
21557 * lra-constraints.c (remove_inheritance_pseudos): Process
21558 destination pseudo too.
21560 2014-07-11 Rong Xu <xur@google.com>
21562 * gcov-tool.c (gcov_output_files): Fix build error introduced in
21563 commit r212448.
21565 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
21567 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
21568 * config/avr/avr-devices.c (AVR_MCU): Same.
21569 (avr_mcu_types): add text start value to end of device list.
21570 * config/avr/avr-mcus.def: Add text section start for all devices.
21571 (ata5782): Add new avr5 device.
21572 (ata5831): Same.
21573 * config/avr/avr-tables.opt: Regenerate.
21574 * config/avr/avr.h: Add declaration for text section start handler.
21575 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
21576 SPEC functions.
21577 (LINK_SPEC): Include text section start handler to linker spec.
21578 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
21579 pass -Ttext option to linker if the text section start for the device
21580 is not zero.
21581 * config/avr/t-multilib: Regenerate.
21582 * doc/avr-mmcu.texi: Regenerate.
21584 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
21586 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
21587 * config/rs6000/aix52.h (LINK_SPEC): Same.
21588 * config/rs6000/aix53.h (LINK_SPEC): Same.
21589 * config/rs6000/aix61.h (LINK_SPEC): Same.
21590 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
21592 2014-07-11 Roman Gareev <gareevroman@gmail.com>
21594 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
21595 (graphite_verify): New function.
21596 (ivs_params_clear): New function.
21597 (gcc_expression_from_isl_ast_expr_id): New function.
21598 (gcc_expression_from_isl_expr_int): New function.
21599 (binary_op_to_tree): New function.
21600 (ternary_op_to_tree): New function.
21601 (unary_op_to_tree): New function.
21602 (nary_op_to_tree): New function.
21603 (gcc_expression_from_isl_expr_op): New function.
21604 (gcc_expression_from_isl_expression): New function.
21605 (graphite_create_new_loop): New function.
21606 (translate_isl_ast_for_loop): New function.
21607 (get_upper_bound): New function.
21608 (graphite_create_new_loop_guard): New function.
21609 (translate_isl_ast_node_for): New function.
21610 (translate_isl_ast): New function.
21611 (add_parameters_to_ivs_params): New function.
21612 (scop_to_isl_ast): New parameter ip.
21613 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
21615 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
21617 * config/xtensa/predicates.md (call expander): Update for
21618 DECL_SECTION_NAME being string.
21620 2014-07-11 Richard Biener <rguenther@suse.de>
21622 PR middle-end/61473
21623 * builtins.c (fold_builtin_memory_op): Inline memory moves that
21624 can be implemented with a single load followed by a single store.
21625 (c_strlen): Only warn when only_value is not 2.
21627 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
21629 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
21631 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
21633 PR target/61561
21634 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
21635 (*movhi_bytes): Likewise.
21636 (*arm_movqi_insn): Likewise.
21638 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
21640 PR target/56858
21641 * config/alpha/alpha.c: Include tree-pass.h, context.h
21642 and pass_manager.h.
21643 (pass_data_handle_trap_shadows): New pass.
21644 (pass_handle_trap_shadows::gate): New pass gate function.
21645 (make_pass_handle_trap_shadows): New function.
21646 (rest_of_handle_trap_shadows): Ditto.
21648 (alpha_align_insns_1): Rename from alpha_align_insns.
21649 (pass_data_align_insns): New pass.
21650 (pass_align_insns::gate): New pass gate function.
21651 (make_pass_aling_insns): New function.
21652 (rest_of_align_insns): Ditto.
21653 (alpha_align_insns): Ditto.
21655 (alpha_option_override): Declare handle_trap_shadows info
21656 and align_insns_info. Register handle_trap_shadows and align_insns
21657 passes here.
21658 (alpha_reorg): Do not call alpha_trap_shadows and
21659 alpha_align_insn from here.
21661 (alpha_pad_function_end): Do not skip BARRIERs.
21663 2014-07-10 Rong Xu <xur@google.com>
21665 Add gcov-tool: an offline gcda profile processing tool support.
21666 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
21667 (gcov_is_error): Ditto.
21668 (gcov_read_string): Ditto.
21669 (gcov_read_sync): Ditto.
21670 * gcov-io.h: Move counter defines to gcov-counter.def.
21671 * gcov-dump.c (tag_counters): Use gcov-counter.def.
21672 * coverage.c: Ditto.
21673 * gcov-tool.c: Offline gcda profile processing tool.
21674 (unlink_gcda_file): Remove one gcda file.
21675 (unlink_profile_dir): Remove gcda files from the profile path.
21676 (gcov_output_files): Output gcda files to an output dir.
21677 (profile_merge): Merge two profiles in directory.
21678 (print_merge_usage_message): Print merge usage.
21679 (merge_usage): Print merge usage and exit.
21680 (do_merge): Driver for profile merge sub-command.
21681 (profile_rewrite): Rewrite profile.
21682 (print_rewrite_usage_message): Print rewrite usage.
21683 (rewrite_usage): Print rewrite usage and exit.
21684 (do_rewrite): Driver for profile rewrite sub-command.
21685 (print_usage): Print gcov-info usage and exit.
21686 (print_version): Print gcov-info version.
21687 (process_args): Process arguments.
21688 (main): Main routine for gcov-tool.
21689 * Makefile.in: Build and install gcov-tool.
21690 * gcov-counter.def: New file split from gcov-io.h.
21691 * doc/gcc.texi: Include gcov-tool.texi.
21692 * doc/gcov-tool.texi: Document for gcov-tool.
21694 2014-07-10 Richard Biener <rguenther@suse.de>
21696 PR tree-optimization/61757
21697 * tree-ssa-dom.c (loop_depth_of_name): Restore.
21698 (propagate_rhs_into_lhs): Revert part of last change.
21700 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
21702 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
21703 FUNCTION_DECLs.
21705 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
21707 PR middle-end/53590
21708 * function.c (allocate_struct_function): Revert r188667 change.
21710 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
21712 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
21714 * doc/install.texi: Remove links to defunct package providers for
21715 Solaris.
21717 2014-07-09 Tom de Vries <tom@codesourcery.com>
21719 * final.c (get_call_fndecl): Declare.
21720 (self_recursive_call_p): New function.
21721 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
21723 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21725 * ipa-devirt.c (record_node): Walk through aliases.
21727 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21729 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
21731 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21733 Revert:
21734 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
21736 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21738 * ipa-visibility.c (function_and_variable_visibility): Remove
21739 temporary hack disabling local aliases on AIX.
21741 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21743 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
21744 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
21746 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21748 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
21749 * rs6000/rs6000.c: Inline output of .set instruction.
21750 (declare_alias_data): New struct.
21751 (rs6000_declare_alias): New function.
21752 (rs6000_xcoff_declare_function_name): Use it.
21753 (rs6000_xcoff_declare_object_name): New function.
21754 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
21755 (ASM_OUTPUT_DEF): Turn to empty definition.
21757 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21759 PR bootstrap/61679
21760 * hash-table.h: use hash_table::value_type instead of
21761 Descriptor::value_type in the return types of several methods.
21763 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21765 * tree-pass.h (pass_data): Remove has_execute member.
21766 * passes.c (execute_one_pass): Don't check pass->has_execute.
21767 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
21768 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
21769 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
21770 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
21771 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
21772 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
21773 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
21774 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
21775 gimple-low.c, gimple-ssa-isolate-paths.c,
21776 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
21777 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
21778 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
21779 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
21780 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
21781 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
21782 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
21783 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
21784 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
21785 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
21786 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
21787 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
21788 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
21789 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
21790 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
21791 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
21792 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
21793 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
21794 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
21795 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
21796 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
21797 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
21798 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
21799 web.c: Remove initializer for pass_data::has_execute.
21801 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
21803 * graphite-htab.h: Use hash_map instead of hash_table.
21804 * graphite-clast-to-gimple.c: Adjust.
21805 * passes.c: Use hash_map instead of hash_table.
21806 * sese.c: Likewise.
21807 * sese.h: Remove now unused code.
21809 2014-07-08 Sriraman Tallam <tmsriram@google.com>
21811 PR target/61599
21812 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
21813 than zero.
21815 2014-07-08 Jakub Jelinek <jakub@redhat.com>
21817 PR rtl-optimization/61673
21818 * combine.c (simplify_comparison): Test just mode's sign bit
21819 in tmode rather than the sign bit and any bits above it.
21821 2014-07-08 Roman Gareev <gareevroman@gmail.com>
21823 * graphite-isl-ast-to-gimple.c (generate_isl_context):
21824 Add __isl_give to the declaration.
21825 (generate_isl_schedule): Likewise.
21826 (scop_to_isl_ast): Likewise.
21828 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21830 * config/arm/arm.c (cortexa5_extra_costs): New table.
21831 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
21833 2014-07-08 Jakub Jelinek <jakub@redhat.com>
21835 PR tree-optimization/61725
21836 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
21837 range, use range_includes_zerop_p instead of integer_zerop on
21838 vr0->min, only use log2 of max if min is not negative.
21840 2014-07-08 Richard Biener <rguenther@suse.de>
21842 * tree-ssa-dom.h (loop_depth_of_name): Remove.
21843 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
21844 restriction on loop depth difference.
21845 (record_equality): Likewise.
21846 (propagate_rhs_into_lhs): Likewise. Simplify condition.
21847 (loop_depth_of_name): Remove.
21848 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
21849 restriction on loop depth difference.
21850 (init_copy_prop): Likewise.
21852 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
21854 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
21855 parameter.
21856 (walk_aliased_vdefs): Likewise.
21857 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
21858 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
21859 (detect_type_change_from_memory_writes): Check if entry was reached.
21861 2014-07-08 Richard Biener <rguenther@suse.de>
21863 PR tree-optimization/61681
21864 * tree-ssa-structalias.c (find_what_var_points_to): Expand
21865 NONLOCAL inside ESCAPED.
21867 2014-07-08 Richard Biener <rguenther@suse.de>
21869 PR tree-optimization/61680
21870 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
21871 Handle properly all read-write dependences with group accesses.
21873 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
21875 PR tree-optimization/61576
21876 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
21877 block containing reduction statement is predecessor of phi basi block.
21879 2014-07-08 Marek Polacek <polacek@redhat.com>
21881 PR c/60226
21882 * fold-const.c (round_up_loc): Change the parameter type.
21883 Remove assert.
21884 * fold-const.h (round_up_loc): Adjust declaration.
21885 * stor-layout.c (finalize_record_size): Check for too large types.
21887 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
21889 * symtab.c: Include calls.h.
21890 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
21892 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
21894 * config/rs6000/rs6000.c (output_vec_const_move): Handle
21895 little-endian code generation.
21896 * config/rs6000/spe.md (spe_evmergehi): Rename to...
21897 (vec_perm00_v2si): ... this. Handle little-endian code generation.
21898 (spe_evmergehilo): Rename to...
21899 (vec_perm01_v2si): ... this. Handle little-endian code generation.
21900 (spe_evmergelo): Rename to...
21901 (vec_perm11_v2si): ... this. Handle little-endian code generation.
21902 (spe_evmergelohi): Rename to...
21903 (vec_perm10_v2si): ... this. Handle little-endian code generation.
21904 (spe_evmergehi, spe_evmergehilo): New expanders.
21905 (spe_evmergelo, spe_evmergelohi): Likewise.
21906 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
21907 (*frob_tf_ti): Likewise.
21908 (*frob_<mode>_di_2): Likewise.
21909 (*frob_tf_di_8_2): Likewise.
21910 (*frob_di_<mode>): Likewise.
21911 (*frob_ti_tf): Likewise.
21912 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
21913 (*frob_ti_<mode>_8_2): Likewise.
21914 (*frob_ti_tf_2): Likewise.
21915 (mov_si<mode>_e500_subreg0): Rename to...
21916 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
21917 endianness only.
21918 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
21919 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
21920 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
21921 the big endianness only.
21922 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
21923 (*mov_si<mode>_e500_subreg0_2): Rename to...
21924 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
21925 big big endianness only.
21926 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
21927 (*mov_si<mode>_e500_subreg4): Rename to...
21928 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
21929 endianness only.
21930 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
21931 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
21932 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
21933 the big endianness only.
21934 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
21935 pattern.
21936 (*mov_si<mode>_e500_subreg4_2): Rename to...
21937 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
21938 endianness only.
21939 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
21940 (*mov_sitf_e500_subreg8): Rename to...
21941 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
21942 endianness only.
21943 (*mov_sitf_e500_subreg8_le): New instruction pattern.
21944 (*mov_sitf_e500_subreg8_2): Rename to...
21945 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
21946 endianness only.
21947 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
21948 (*mov_sitf_e500_subreg12): Rename to...
21949 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
21950 endianness only.
21951 (*mov_sitf_e500_subreg12_le): New instruction pattern.
21952 (*mov_sitf_e500_subreg12_2): Rename to...
21953 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
21954 endianness only.
21955 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
21957 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
21959 * asan.c (instrument_strlen_call): Do not instrument first byte
21960 in strlen if already instrumented.
21962 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
21964 * config/arm/arm.opt (mwords-little-endian): Delete.
21965 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
21966 of TARGET_LITTLE_WORDS.
21967 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
21968 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
21969 warning.
21970 * doc/invoke.texi: Remove references to -mwords-little-endian.
21972 2014-07-07 Jakub Jelinek <jakub@redhat.com>
21974 * expmed.c (struct init_expmed_rtl): Change all fields but
21975 pow2 and cint from struct rtx_def to rtx.
21976 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
21977 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
21978 at the end again.
21980 2014-07-06 Marek Polacek <polacek@redhat.com>
21982 PR c/6940
21983 * doc/invoke.texi: Document -Wsizeof-array-argument.
21985 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
21987 * wide-int.h (wide_int_storage): Change declaration from struct
21988 to class.
21990 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
21992 * cgraph.c (cgraph_create_indirect_edge): Update call of
21993 get_polymorphic_call_info.
21994 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
21995 (possible_polymorphic_call_targets): Add parameter call.
21996 (decl_maybe_in_construction_p): New predicate.
21997 (get_polymorphic_call_info): Add parameter call;
21998 use decl_maybe_in_construction_p.
21999 * gimple-fold.c (fold_gimple_assign): Update use of
22000 possible_polymorphic_call_targets.
22001 (gimple_fold_call): Likewise.
22002 * ipa-prop.c: Inlcude calls.h
22003 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
22004 (param_type_may_change_p): New predicate.
22005 (detect_type_change_from_memory_writes): Break out from ...
22006 (detect_type_change): ... this one; use param_type_may_change_p.
22007 (detect_type_change_ssa): Use param_type_may_change_p.
22008 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
22010 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
22012 PR target/49423
22013 * config/arm/arm-protos.h (arm_legitimate_address_p,
22014 arm_is_constant_pool_ref): Add prototypes.
22015 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
22016 (arm_is_constant_pool_ref) New function.
22017 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
22018 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
22019 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
22020 operand. Remove pool_range and neg_pool_range attributes.
22021 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
22022 pool_range and neg_pool_range attributes.
22023 * config/arm/constraints.md (Uh): New constraint.
22024 (Uq): Don't allow constant pool references.
22026 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
22028 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
22029 (move_lo_quad_internal_be_<mode>): Likewise.
22030 (move_lo_quad_<mode>): Convert to define_expand.
22031 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
22032 (aarch64_simd_move_hi_quad_be_<mode>): New.
22033 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
22034 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
22035 (aarch64_combinez_be<mode>): New.
22036 (aarch64_combine<mode>): Convert to define_expand.
22037 (aarch64_combine_internal<mode>): New.
22038 (aarch64_simd_combine<mode>): Remove bogus RTL description.
22040 2014-07-04 Tom de Vries <tom@codesourcery.com>
22042 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
22043 combination of earlyclobber and read/write modifiers.
22045 2014-07-04 Tom de Vries <tom@codesourcery.com>
22047 * config/aarch64/aarch64-simd.md
22048 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
22050 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
22052 PR target/61714
22053 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
22055 2014-07-04 Jakub Jelinek <jakub@redhat.com>
22057 PR middle-end/61654
22058 * cgraphunit.c (expand_thunk): Call free_dominance_info.
22060 PR tree-optimization/61684
22061 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
22062 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
22064 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22065 Kito Cheng <kito@0xlab.org>
22066 Monk Chiang <sh.chiang04@gmail.com>
22068 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
22069 (nds32_symbol_load_store_p): Move to ...
22070 (nds32_fp_as_gp_check_available): Move to ...
22071 * config/nds32/nds32-fp-as-gp.c: ... here.
22072 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
22073 extern declaration.
22075 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22076 Kito Cheng <kito@0xlab.org>
22077 Monk Chiang <sh.chiang04@gmail.com>
22079 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
22080 (nds32_expand_store_multiple): Move to ...
22081 (nds32_expand_movmemqi): Move to ...
22082 * config/nds32/nds32-memory-manipulation.c: ... here.
22084 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22085 Kito Cheng <kito@0xlab.org>
22086 Monk Chiang <sh.chiang04@gmail.com>
22088 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
22089 (nds32_output_casesi_pc_relative): Move to ...
22090 (nds32_output_casesi): Move to ...
22091 (nds32_mem_format): Move to ...
22092 (nds32_output_16bit_store): Move to ...
22093 (nds32_output_16bit_load): Move to ...
22094 (nds32_output_32bit_store): Move to ...
22095 (nds32_output_32bit_load): Move to ...
22096 (nds32_output_32bit_load_s): Move to ...
22097 (nds32_output_stack_push): Move to ...
22098 (nds32_output_stack_pop): Move to ...
22099 * config/nds32/nds32-md-auxiliary.c: ... here.
22101 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22102 Ling-Hua Tseng <uranus@tinlans.org>
22104 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
22105 the purpose of this file.
22107 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22108 Kito Cheng <kito@0xlab.org>
22109 Monk Chiang <sh.chiang04@gmail.com>
22111 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
22112 (nds32_address_cost): Move implementation to ...
22113 * config/nds32/nds32-cost.c: ... here.
22114 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
22115 (nds32_address_cost_impl): Declare.
22117 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22118 Kito Cheng <kito@0xlab.org>
22119 Monk Chiang <sh.chiang04@gmail.com>
22121 * config/nds32/nds32.c
22122 (nds32_consecutive_registers_load_store_p): Move to ...
22123 (nds32_valid_multiple_load_store): Move to ...
22124 (nds32_valid_stack_push_pop): Move to ...
22125 (nds32_can_use_bclr_p): Move to ...
22126 (nds32_can_use_bset_p): Move to ...
22127 (nds32_can_use_btgl_p): Move to ...
22128 (nds32_can_use_bitci_p): Move to ...
22129 * config/nds32/nds32-predicates.c: ... here.
22131 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22132 Kito Cheng <kito@0xlab.org>
22133 Monk Chiang <sh.chiang04@gmail.com>
22135 * config/nds32/nds32.c
22136 (nds32_expand_builtin_null_ftype_reg): Move to ...
22137 (nds32_expand_builtin_reg_ftype_imm): Move to ...
22138 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
22139 (nds32_init_builtins): Move implementation to ...
22140 (nds32_expand_builtin): Move implementation to ...
22141 * config/nds32/nds32-intrinsic.c: ... here.
22142 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
22143 (nds32_expand_builtin_impl): Declare.
22145 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22146 Kito Cheng <kito@0xlab.org>
22147 Monk Chiang <sh.chiang04@gmail.com>
22149 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
22150 (nds32_emit_section_tail_template): Move to ...
22151 (nds32_emit_isr_jmptbl_section): Move to ...
22152 (nds32_emit_isr_vector_section): Move to ...
22153 (nds32_emit_isr_reset_conten): Move to ...
22154 (nds32_check_isr_attrs_conflict): Move to ...
22155 (nds32_construct_isr_vectors_information): Move to ...
22156 (nds32_asm_file_start): Move implementation to ...
22157 (nds32_asm_file_end): Move implementation to ...
22158 * config/nds32/nds32-isr.c: ... here.
22159 * config/nds32/nds32-protos.h
22160 (nds32_check_isr_attrs_conflict): Declare.
22161 (nds32_construct_isr_vectors_information): Declare.
22162 (nds32_asm_file_start_for_isr): Declare.
22163 (nds32_asm_file_end_for_isr): Declare.
22165 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
22166 Kito Cheng <kito@0xlab.org>
22167 Monk Chiang <sh.chiang04@gmail.com>
22169 * config.gcc (nds32*): Add new modules to extra_objs.
22170 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
22171 (nds32be-*-*): Likewise.
22172 * config/nds32/nds32-cost.c: New file.
22173 * config/nds32/nds32-fp-as-gp.c: New file.
22174 * config/nds32/nds32-intrinsic.c: New file.
22175 * config/nds32/nds32-isr.c: New file.
22176 * config/nds32/nds32-md-auxiliary.c: New file.
22177 * config/nds32/nds32-memory-manipulation.c: New file.
22178 * config/nds32/nds32-pipelines-auxiliary.c: New file.
22179 * config/nds32/nds32-predicates.c: New file.
22180 * config/nds32/t-nds32: New file.
22182 2014-07-03 Jakub Jelinek <jakub@redhat.com>
22184 PR tree-optimization/61682
22185 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
22186 using cases and when one of the operands is equal to 1.
22188 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
22190 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
22191 ashr<mode>3): Correct mode of operands[2].
22192 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
22193 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
22194 Correct mode of operands[2]. Fix split condition.
22196 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
22198 * arm.md (arch): Add armv6_or_vfpv3.
22199 (arch_enabled): Add test for the above.
22200 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
22201 on VFP9.
22202 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
22204 2014-07-03 Jakub Jelinek <jakub@redhat.com>
22206 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
22207 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
22208 HWI 1 and negate the unsigned value.
22209 * expmed.c (expand_sdiv_pow2): For modes wider than word always
22210 use AND instead of shift.
22211 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
22213 2014-07-03 Marek Polacek <polacek@redhat.com>
22215 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
22216 (-fsanitize=float-divide-by-zero): Move to the table with
22217 -fsanitize=undefined suboptions.
22218 (-fsanitize=float-cast-overflow): Likewise.
22220 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
22222 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
22223 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
22224 endianness.
22226 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
22228 * loop-invariant.c (struct invariant): Add a new member: eqno;
22229 (find_identical_invariants): Update eqno;
22230 (create_new_invariant): Init eqno;
22231 (get_inv_cost): Compute comp_cost with eqno;
22233 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
22235 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
22236 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
22237 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
22238 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
22239 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
22241 2014-07-02 Christian Bruel <christian.bruel@st.com>
22243 PR target/29349
22244 PR target/53513
22245 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
22246 (make_preds_opaque): Delete.
22247 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
22248 (commit_mode_sets): New function.
22249 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
22250 Process all modes at once.
22251 * basic-block.h (pre_edge_lcm_avs): Declare.
22252 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
22253 Call clear_aux_for_edges. Fix comments.
22254 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
22255 (pre_edge_rev_lcm): Idem.
22256 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
22257 parameter.
22258 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
22259 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
22260 Idem.
22261 * config/i386/i386.c (x96_emit_mode_set): Idem.
22262 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
22263 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
22264 (fpscr_toggle) Disallow from delay slot.
22265 * target.def (emit_mode_set): Add prev_mode parameter.
22266 * doc/tm.texi: Regenerate.
22268 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22270 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
22271 variable i.
22273 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
22275 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
22276 vtable_pointer_value_to_vtable): Constify.
22277 (contains_polymorphic_type_p): Declare.
22278 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
22279 vtable_pointer_value_to_vtable): Constify.
22280 (contains_polymorphic_type_p): New predicate.
22281 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
22282 polymorphic types.
22283 (ipa_set_ancestor_jf): Likewise.
22284 (detect_type_change): Return false in easy cases.
22285 (compute_complex_assign_jump_func): Require type to contain
22286 polymorphic type.
22287 (compute_known_type_jump_func): Likewise.
22289 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
22291 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
22292 Remove.
22293 (type_in_anonymous_namespace_p): Constify argument.
22294 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
22295 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
22296 (main_odr_variant): New function.
22297 (hash_type_name): Make static; update assert; do not ICE on
22298 non-records.
22299 (types_same_for_odr): Bring here from tree.c; simplify and remove
22300 old structural comparing code that doesn't work for templates.
22301 (odr_hasher::equal): Update assert.
22302 (add_type_duplicate): Return true when bases should be computed;
22303 replace incomplete loader by complete; do not output duplicated
22304 warnings; do not ICE on non-records; set odr_violated flag.
22305 (get_odr_type): Be ready to replace incomplete type by complete
22306 one; work on ODR variants instead of main variants; reorder item
22307 in array so bases have still smaller indexes.
22308 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
22309 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
22311 2014-07-01 Cary Coutant <ccoutant@google.com>
22313 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
22314 lookup.
22315 (resolve_addr_in_expr): When replacing the rtx in a location list
22316 entry, get a new address table entry.
22317 (dwarf2out_finish): Call index_location_lists even if there are no
22318 addr_index_table entries yet.
22320 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
22322 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
22323 change for not being obvious.
22325 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
22327 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
22328 unused argument.
22330 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
22332 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
22333 (vcagt_f64): Likewise.
22334 (vcale_f64): Likewise.
22335 (vcaled_f64): Likewise.
22336 (vcales_f32): Likewise.
22337 (vcalt_f64): Likewise.
22338 (vcaltd_f64): Likewise.
22339 (vcalts_f32): Likewise.
22341 2014-07-01 Marek Polacek <polacek@redhat.com>
22343 * doc/invoke.texi: Document -Wint-conversion.
22345 2014-07-01 Marek Polacek <polacek@redhat.com>
22347 PR c/58286
22348 * doc/invoke.texi: Document -Wincompatible-pointer-types.
22350 2014-07-01 Martin Liska <mliska@suse.cz>
22352 IPA REF alias refactoring
22353 * cgraph.h (iterate_direct_aliases): New function.
22354 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
22355 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
22356 FOR_EACH_ALIAS added.
22357 (cgraph_for_node_and_aliases): Likewise.
22358 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
22359 * ipa-inline.c (reset_edge_caches): Likewise.
22360 (update_caller_keys): Likewise.
22361 * trans-mem.c (ipa_tm_execute): Likewise.
22362 *varpool.c (varpool_analyze_node): Likewise.
22363 (varpool_for_node_and_aliases): Likewise.
22364 * ipa-ref.h (first_alias): New function.
22365 (last_alias): Likewise.
22366 (has_aliases_p): Likewise.
22367 * ipa-ref.c (ipa_ref::remove_reference): Removal function
22368 is sensitive to IPA_REF_ALIASes.
22369 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
22370 are put at the beginning of the list.
22371 (symtab_node::iterate_direct_aliases): New function.
22373 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22375 Revert:
22376 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
22377 type is complete.
22378 (write_ts_type_common_tree_pointers): Do not stream fields not set
22379 for incomplete types; do not stream duplicated fields for variants;
22380 sanity check that variant and type match.
22381 (write_ts_type_non_common_tree_pointers): Likewise.
22382 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
22383 TYPE_SIZE whether type is complete.
22384 (lto_input_ts_type_common_tree_pointers): Do same changes as in
22385 write_ts_type_common_tree_pointers
22386 (lto_input_ts_type_non_common_tree_pointers): Likewise.
22388 2014-06-30 Joseph Myers <joseph@codesourcery.com>
22390 * var-tracking.c (add_stores): Return instead of asserting if old
22391 and new values for conditional store are the same.
22393 2014-06-30 Richard Henderson <rth@redhat.com>
22395 PR rtl-opt/61608
22396 PR target/39284
22397 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
22398 the cfg if there were any changes.
22399 * passes.def: Revert move of peephole2 after reorder_blocks;
22400 move duplicate_computed_gotos before peephole2.
22402 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
22404 * except.c (emit_note_eh_region_end): New helper function.
22405 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
22406 emit EH_REGION_END note.
22407 * jump.c (cleanup_barriers): Do not split a call and its
22408 corresponding CALL_ARG_LOCATION note.
22410 2014-06-30 Jeff Law <law@redhat.com>
22412 PR tree-optimization/61607
22413 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
22414 deeper into the SSA_NAME_VALUE chain.
22416 2014-06-30 Marek Polacek <polacek@redhat.com>
22418 * convert.c (convert_to_integer): Don't instrument conversions if the
22419 function has no_sanitize_undefined attribute.
22420 * ubsan.c: Don't run the ubsan pass if the function has
22421 no_sanitize_undefined attribute.
22423 2014-06-30 Jakub Jelinek <jakub@redhat.com>
22425 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
22426 -fsanitize=undefined suboptions.
22428 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
22430 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
22431 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
22432 against bigendian and adjust indices.
22434 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
22436 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
22438 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
22440 PR target/61633
22441 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
22442 Add alternative; make early clobber. Adjust both split patterns
22443 to use operand 0 as the working register.
22445 2014-06-30 Jakub Jelinek <jakub@redhat.com>
22447 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
22448 as ira_object_id_map might be NULL, or 1.
22450 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
22452 * loop-invariant.c (get_inv_cost): Handle register class.
22453 (gain_for_invariant): Check the register pressure of the inv
22454 and its overlapped register class, other than all.
22456 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
22458 * doc/invoke.texi (Optimize Options): Fix descriptions of
22459 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
22461 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
22463 * doc/extend.texi (Function Attributes): Update 'naked' attribute
22464 documentation.
22466 2014-06-29 Tobias Grosser <tobias@grosser.es>
22468 PR bootstrap/61650
22469 * graphite-isl-ast-to-gimple.c: Add missing guards.
22471 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22473 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
22474 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
22475 * flag-types.h: Add new enum fgraphite_generator.
22476 * graphite-isl-ast-to-gimple.c: New.
22477 * graphite-isl-ast-to-gimple.h: New.
22478 * graphite.c (graphite_transform_loops): Add choice of Graphite
22479 code generator, which depends on flag_graphite_code_gen.
22481 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22483 * graphite-dependences.c (subtract_commutative_associative_deps):
22484 Add NULL checking of the following variables: must_raw_no_source,
22485 may_raw_no_source, must_war_no_source, may_war_no_source,
22486 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
22487 must_war, may_war, must_waw, may_waw.
22489 2014-06-29 Roman Gareev <gareevroman@gmail.com>
22491 * graphite-clast-to-gimple.c: gloog is renamed to
22492 graphite_regenerate_ast_cloog. gloog_error is renamed to
22493 graphite_regenerate_error.
22494 * graphite-clast-to-gimple.h: The definition of the struct
22495 bb_pbb_def is moved to graphite-htab.h.
22496 Add inclusion of the hash-table.h.
22497 * graphite-htab.h: The declaration of the function gloog is moved
22498 to graphite-clast-to-gimple.h and renamed to
22499 graphite_regenerate_ast_cloog.
22500 * graphite.c (graphite_transform_loops): gloog is renamed
22501 to graphite_regenerate_ast_cloog.
22503 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22505 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
22506 type is complete.
22507 (write_ts_type_common_tree_pointers): Do not stream fields not set
22508 for incomplete types; do not stream duplicated fields for variants;
22509 sanity check that variant and type match.
22510 (write_ts_type_non_common_tree_pointers): Likewise.
22511 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
22512 TYPE_SIZE whether type is complete.
22513 (lto_input_ts_type_common_tree_pointers): Do same changes as in
22514 write_ts_type_common_tree_pointers
22515 (lto_input_ts_type_non_common_tree_pointers): Likewise.
22517 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22519 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
22521 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22523 * tree-inline.c (remap_type_1): Do not duplicate fields
22524 that are shared in between type and its main variant.
22526 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22528 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
22529 of the type.
22530 (ipa_set_ancestor_jf) Likewise.
22531 (check_stmt_for_type_change): Check that we work on main variant.
22532 (detect_type_change): Look into main variant.
22533 (compute_known_type_jump_func): Check that main variant has BINFO.
22535 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22537 * ipa-devirt.c (set_type_binfo): New function.
22538 (add_type_duplicate): Use it.
22539 (get_odr_type): Sanity check that binfos points to main variants.
22540 (get_class_context): Be sure the context's outer_type is main variant.
22541 (contains_type_p): Walk main variant.
22542 (get_polymorphic_call_info_for_decl): Set outer_type to be
22543 main variant.
22544 (get_polymorphic_call_info): Likewise.
22545 (possible_polymorphic_call_targets): Sanity check that we operate
22546 on main variant.
22548 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
22550 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
22552 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
22554 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
22555 accidental change due to wide-int branch merge.
22557 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
22559 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
22560 compressed debug support.
22561 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
22562 * configure: Regenerate.
22563 * config.in: Regenerate.
22564 * common.opt (compressed_debug_sections): New enum.
22565 (gz, gz=): New options.
22566 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
22567 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
22568 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
22569 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
22570 LINK_COMPRESS_DEBUG_SPEC.
22571 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
22572 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
22573 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
22574 (Debugging Options): Document -gz[=type].
22576 2014-06-27 Martin Jambor <mjambor@suse.cz>
22578 PR ipa/61160
22579 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
22580 args_to_skip, use those from node instead. Copy args_to_skip and
22581 combined_args_to_skip from node to the new thunk.
22582 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
22583 (cgraph_create_virtual_clone): Moved computation of
22584 combined_args_to_skip...
22585 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
22587 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
22589 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
22590 redundant diagnostic machinary.
22592 2014-06-27 Richard Biener <rguenther@suse.de>
22594 * tree-ssa-math-opts.c (bswap_replace): Fix
22595 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
22597 2014-06-27 Martin Liska <mliska@suse.cz>
22599 * gimple.h (gimple_location_safe): New function introduced.
22600 * cgraphunit.c (walk_polymorphic_call_targets): Usage
22601 of gimple_location_safe replaces gimple_location.
22602 (gimple_fold_call): Likewise.
22603 * ipa-devirt.c (ipa_devirt): Likewise.
22604 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
22605 * ipa.c (walk_polymorphic_call_targets): Likewise.
22606 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
22608 2014-06-27 Jakub Jelinek <jakub@redhat.com>
22610 PR tree-optimization/57233
22611 PR tree-optimization/61299
22612 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
22613 functions.
22614 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
22615 would be lowered to scalar shifts, check if corresponding
22616 shifts and vector BIT_IOR_EXPR are supported and don't lower
22617 or lower just to narrower vector type in that case.
22618 * expmed.c (expand_shift_1): Fix up handling of vector
22619 shifts and rotates.
22621 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
22623 PR target/61586
22624 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
22626 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
22628 * doc/invoke.texi (-fsemantic-interposition): Document.
22629 * common.opt (fsemantic-interposition): New flag.
22630 * varasm.c (decl_replaceable_p): Use it.
22632 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22634 PR target/61542
22635 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
22636 extraction other than index 3.
22638 2014-06-26 Teresa Johnson <tejohnson@google.com>
22640 * doc/invoke.texi: Fix typo.
22641 * dumpfile.c: Add support for documented -fdump-* options
22642 optimized/missed/note/optall.
22644 2014-06-26 Martin Jambor <mjambor@suse.cz>
22646 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
22647 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
22648 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
22649 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
22650 * opts.c (default_options_optimization): Set
22651 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
22652 * doc/invoke.texi (allow-load-data-races)
22653 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
22654 (allow-store-data-races): Document the new default.
22656 2014-06-26 Martin Jambor <mjambor@suse.cz>
22658 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
22659 renamed to ipa_impossible_devirt_target. Fix typo.
22660 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
22661 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
22662 ipa_impossible_devirt_target.
22664 2014-06-26 Richard Biener <rguenther@suse.de>
22666 PR tree-optimization/61607
22667 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
22668 explaining why we restrict copies on loop depth.
22669 * tree-ssa-dom.c (cprop_operand): Remove restriction on
22670 on loop depth.
22671 (record_equivalences_from_phis): Instead add it here.
22673 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
22675 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
22676 (LTO_WRAPPER_OBJS): New variable.
22677 (lto-wrapper$(exeext)): Use it.
22678 * collect2.c: Include "collect-utils.h".
22679 (verbose, debug): Remove variables.
22680 (at_file_supplied): No longer static.
22681 (tool_name): New variable.
22682 (do_wait, fork_execute, maybe_unlink): Don't declare.
22683 (tool_cleanup): No longer static.
22684 (notice): Remove function.
22685 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
22686 fork_execute calls.
22687 (collect_wait, do_wait, collect_execute): Remove functions.
22688 (maybe_unlink): No longer static.
22689 * collect2.h (verbose, debug): Don't declare.
22690 (at_file_supplied): Declare.
22691 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
22692 changed.
22693 (collect_execute): Replace with implementation from collect2, plus a
22694 new arg use_atfile. All callers changed.
22695 (collect_wait): Replace with implementation from collect2.
22696 (maybe_unlink_file): Remove function.
22697 (fork_execute): Replace with implementation from collect2, plus a
22698 new arg use_atfile. All callers changed.
22699 (do_wait): Add call to utils_cleanup to the error path.
22700 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
22701 (tool_cleanup): Adjust declarations.
22702 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
22703 * tlink.c: Include "collect-utils.h".
22704 (tlink_execute): New arg use_atfile. All callers changed.
22705 (tlink_init, tlink_execute): Remove declarations.
22707 * collect-utils.c (save_temps): New variable.
22708 (do_wait): Use it instead of debug. Use fatal_error.
22709 * collect-utils.h (save_temps): Declare.
22710 * collect2.c (verbose): Rename from vflag. All uses changed.
22711 (tool_cleanup): New function, copied from collect_atexit.
22712 (collect_atexit, handler): Just call it.
22713 * collect2.h (verbose): Declaration renamed from vflag.
22714 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
22715 debug.
22717 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
22718 (lto-wrapper$(exeext)): Link with collect-utils.o.
22719 * collect-utils.c: New file.
22720 * collect-utils.h: New file.
22721 * lto-wrapper.c: Include "collect-utils.h".
22722 (args_name): Delete variable.
22723 (tool_name): New variable.
22724 (tool_cleanup): New function.
22725 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
22726 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
22727 (fork_execute): Remove functions.
22729 2014-06-26 Nick Clifton <nickc@redhat.com>
22731 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
22733 * doc/extend.texi (Function Attributes): Fix typo in description
22734 of RX vector attribute.
22736 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
22738 * config.gcc (supported_defaults): Error when passing either
22739 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
22741 2014-06-26 Richard Biener <rguenther@suse.de>
22743 * tree-ssa-dom.c (cprop_operand): Remove restriction on
22744 propagating volatile pointers.
22746 2014-06-26 Richard Biener <rguenther@suse.de>
22748 PR tree-optimization/61607
22749 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
22750 loop if we redirected its latch edge.
22751 (thread_block_1): Do not cancel loops prematurely.
22753 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
22755 * toplev.c (backend_init_target): Move init_emit_regs and
22756 init_regs to...
22757 (backend_init) ... here; skip ira_init_once and backend_init_target.
22758 (target_reinit) ... and here; clear
22759 this_target_rtl->lang_dependent_initialized.
22760 (lang_dependent_init_target): Clear
22761 this_target_rtl->lang_dependent_initialized;
22762 break out rtl initialization to ...
22763 (initialize_rtl): ... here; call also backend_init_target
22764 and ira_init_once.
22765 * toplev.h (initialize_rtl): New function.
22766 * function.c: Include toplev.h
22767 (init_function_start): Call initialize_rtl.
22768 * rtl.h (target_rtl): Add target_specific_initialized,
22769 lang_dependent_initialized.
22771 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
22772 Jakub Jelinek <jakub@redhat.com>
22774 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
22776 2014-06-25 Tom de Vries <tom@codesourcery.com>
22778 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
22780 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
22782 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
22783 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
22784 Issue a strict overflow warning if appropriate.
22786 2014-06-25 Martin Liska <mliska@suse.cz>
22788 IPA REF refactoring
22789 * Makefile.in: Removed header file (ipa-ref-inline.h).
22790 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
22791 called.
22792 (cgraph_speculative_call_info): Likewise.
22793 (cgraph_for_node_thunks_and_aliases): Likewise.
22794 (cgraph_for_node_and_aliases): Likewise.
22795 (verify_cgraph_node): Likewise.
22796 * cgraph.h: Batch of IPA REF functions become member functions of
22797 symtab_node: add_reference, maybe_add_reference, clone_references,
22798 clone_referring, clone_reference, find_reference,
22799 remove_stmt_references, remove_all_references,
22800 remove_all_referring, dump_references, dump_referring,
22801 has_alias_p, iterate_reference, iterate_referring.
22802 * cgraphbuild.c (record_reference): New IPA REF function used.
22803 (record_type_list): Likewise.
22804 (record_eh_tables): Likewise.
22805 (mark_address): Likewise.
22806 (mark_load): Likewise.
22807 (mark_store): Likewise.
22808 (pass_build_cgraph_edges): Likewise.
22809 (rebuild_cgraph_edge): Likewise.
22810 (cgraph_rebuild_references): Likewise.
22811 (pass_remove_cgraph_callee_edges): Likewise.
22812 * cgraphclones.c (cgraph_clone_node): Likewise.
22813 (cgraph_create_virtual_clone): Likewise.
22814 (cgraph_materialize_clone): Likewise.
22815 (cgraph_materialize_all_clones): Likewise.
22816 * cgraphunit.c (cgraph_reset_node): Likewise.
22817 (cgraph_reset_node): Likewise.
22818 (analyze_function): Likewise.
22819 (assemble_thunks_and_aliases): Likewise.
22820 (expand_function): Likewise.
22821 * ipa-comdats.c (propagate_comdat_group): Likewise.
22822 (enqueue_references): Likewise.
22823 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
22824 (create_specialized_node): Likewise.
22825 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
22826 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
22827 * ipa-inline.c (reset_edge_caches): Likewise.
22828 (update_caller_keys): Likewise.
22829 (execute): Likewise.
22830 * ipa-prop.c (remove_described_reference): Likewise.
22831 (propagate_controlled_uses): Likewise.
22832 (ipa_edge_duplication_hook): Likewise.
22833 (ipa_modify_call_arguments): Likewise.
22834 * ipa-pure-const.c (propagate_pure_const): Likewise.
22835 * ipa-ref-inline.h: Header file removed, functions moved
22836 to symtab_node class.
22837 * ipa-ref.c (remove_reference): New class member function.
22838 (cannot_lead_to_return): New class member function.
22839 (referring_ref_list): Likewise.
22840 (referred_ref_list): Likewise.
22841 Rest of functions moved to symtab_node class.
22842 * ipa-ref.h: New member functions remove_reference,
22843 cannot_lead_to_return, referring_ref_list, referred_ref_list added
22844 to ipa_ref class.
22845 ipa_ref_list class has new member functions: first_reference,
22846 first_referring, clear, nreferences.
22847 * ipa-reference.c (analyze_function): New IPA REF function used.
22848 (write_node_summary_p): Likewise.
22849 (ipa_reference_write_optimization_summary): Likewise.
22850 * ipa-split.c (split_function): Likewise.
22851 * ipa-utils.c (ipa_reverse_postorder): Likewise.
22852 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
22853 (function_and_variable_visibility): Likewise.
22854 * ipa.c (has_addr_references_p): Likewise.
22855 (process_references): Argument type changed.
22856 (symtab_remove_unreachable_nodes): New IPA REF function used.
22857 (process_references): Likewise.
22858 (set_writeonly_bit): Likewise.
22859 * lto-cgraph.c: Implementation of new symtab_node member functions
22860 that uses new IPA REF functions.
22861 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
22862 function used.
22863 * lto-streamer-out.c (output_symbol_p): Likewise.
22864 * lto-streamer.h (referenced_from_this_partition_p): Argument type
22865 changed.
22866 * symtab.c: Implementation of new IPA REF API.
22867 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
22868 (ipa_tm_create_version): Likewise.
22869 (ipa_tm_execute): Likewise.
22870 * tree-emutls.c (gen_emutls_addr): Likewise.
22871 * tree-inline.c (copy_bb): Likewise.
22872 (delete_unreachable_blocks_update_callgraph): Likewise.
22873 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
22874 (varpool_for_node_and_aliases): Likewise.
22876 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
22878 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
22880 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
22882 PR bootstrap/61598
22883 * fold-const.c (fold_checksum_tree): Use a hash_table of const
22884 tree_node * instead of tree_node *.
22885 (fold): Adjust.
22886 (print_fold_checksum): Likewise.
22887 (fold_check_failed): Likewise.
22888 (debug_fold_checksum): Likewise.
22889 (fold_build1_stat_loc): Likewise.
22890 (fold_build2_stat_loc): Likewise.
22891 (fold_build3_stat_loc): Likewise.
22892 (fold_build_call_array_loc): Likewise.
22894 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
22896 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
22897 implementation with call to...
22898 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
22899 function.
22900 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
22901 Declare.
22903 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
22905 PR tree-optimization/57742
22906 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
22907 after replacing the statement.
22909 2014-06-25 Nick Clifton <nickc@redhat.com>
22911 * config/v850/v850.c (GHS_default_section_names): Change to const
22912 char * type.
22913 (GHS_current_section_names): Likewise.
22914 (v850_insert_attributes): Do not build strings, just assign the
22915 names directly. Change the type of 'chosen_section' to const
22916 char*.
22917 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
22918 directly to the array entry.
22919 * config/v850/v850.h (GHS_default_section_names): Change to const
22920 char * type.
22921 (GHS_current_section_names): Likewise.
22923 2014-06-25 Jakub Jelinek <jakub@redhat.com>
22925 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
22926 (LANG_HOOKS_DECLS): Add it.
22927 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
22928 has correct type.
22929 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
22930 * langhooks.h (struct lang_hooks_for_decls): Add
22931 omp_clause_linear_ctor hook.
22932 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
22933 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
22934 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
22935 combined simd loop use omp_clause_linear_ctor hook.
22937 2014-06-24 Cong Hou <congh@google.com>
22939 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
22940 pattern recognition.
22941 (type_conversion_p): PROMOTION is true if it's a type promotion
22942 conversion, and false otherwise. Return true if the given expression
22943 is a type conversion one.
22944 * tree-vectorizer.h: Adjust the number of patterns.
22945 * tree.def: Add SAD_EXPR.
22946 * optabs.def: Add sad_optab.
22947 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
22948 * expr.c (expand_expr_real_2): Likewise.
22949 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
22950 * gimple.c (get_gimple_rhs_num_ops): Likewise.
22951 * optabs.c (optab_for_tree_code): Likewise.
22952 * tree-cfg.c (estimate_operator_cost): Likewise.
22953 * tree-ssa-operands.c (get_expr_operands): Likewise.
22954 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
22955 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
22956 * doc/generic.texi: Add document for SAD_EXPR.
22957 * doc/md.texi: Add document for ssad and usad.
22959 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
22961 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
22962 qualification in cast.
22964 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
22966 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
22967 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
22968 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
22969 (tree_function_decl): ... here.
22970 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
22971 streaming of vindex to ...
22972 (write_ts_function_decl_tree_pointers): ... here.
22973 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
22974 Do not stream DECL_VINDEX.
22975 (lto_input_ts_function_decl_tree_pointers): Stream it here.
22977 2014-06-24 Catherine Moore <clm@codesourcery.com>
22978 Sandra Loosemore <sandra@codesourcery.com>
22980 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
22981 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
22982 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
22984 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
22986 * doc/invoke.texi (Warning Options): Remove duplicated
22987 -Wmaybe-uninitialized.
22989 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
22991 PR tree-optimization/57742
22992 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
22993 (handle_builtin_malloc, handle_builtin_memset): New functions.
22994 (strlen_optimize_stmt): Call them.
22995 * passes.def: Move strlen after loop+dom but before vrp.
22997 2014-06-24 Jakub Jelinek <jakub@redhat.com>
22999 PR target/61570
23000 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
23001 model family 6 CPU with has_longmode never use a CPU without
23002 64-bit support.
23004 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
23006 PR target/61570
23007 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
23008 the last change.
23010 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23012 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
23013 * dominance.c (iterate_fix_dominators): Use hash_map instead of
23014 pointer_map.
23015 * hash-map.h: New file.
23016 * ipa-comdats.c: Use hash_map instead of pointer_map.
23017 * ipa.c: Likewise.
23018 * lto-section-out.c: Adjust.
23019 * lto-streamer.h: Replace pointer_map with hash_map.
23020 * symtab.c (verify_symtab): Likewise.
23021 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
23022 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
23023 * tree-streamer.h: Likewise.
23024 * tree-streamer.c: Adjust.
23025 * pointer-set.h: Remove pointer_map.
23027 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23029 * hash-table.h: Add a template arg to choose between storing values
23030 and storing pointers to values, and then provide partial
23031 specializations for both.
23032 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
23033 should store, not the type values should point to.
23034 * tree-into-ssa.c (var_info_hasher): Likewise.
23035 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
23036 * tree-complex.c: Adjust.
23037 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
23038 table instead of int_tree_map *.
23039 * tree-parloops.c: Adjust.
23040 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
23041 type is being stored.
23042 * tree-vectorizer.c: Adjust.
23044 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
23046 * hash-table.h: Remove a layer of indirection from hash_table so that
23047 it contains the hash table's data instead of a pointer to the data.
23048 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
23049 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
23050 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
23051 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
23052 fold-const.c, gcse.c, ggc-common.c,
23053 gimple-ssa-strength-reduction.c, gimplify.c,
23054 graphite-clast-to-gimple.c, graphite-dependences.c,
23055 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
23056 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
23057 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
23058 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
23059 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
23060 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
23061 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
23062 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
23063 tree-ssa-live.c, tree-ssa-loop-im.c,
23064 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
23065 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
23066 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
23067 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
23068 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
23069 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
23070 vtable-verify.c, vtable-verify.h: Adjust.
23072 2014-06-24 Richard Biener <rguenther@suse.de>
23074 PR tree-optimization/61572
23075 * tree-ssa-sink.c (statement_sink_location): Do not sink
23076 loads from hard registers.
23078 2014-06-24 Jakub Jelinek <jakub@redhat.com>
23080 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
23081 not mentioned in clauses use private clause if the iterator is
23082 declared in #pragma omp for simd, and when adding lastprivate
23083 instead, add it to the outer #pragma omp for too. Diagnose
23084 if the variable is private in outer context. For simd collapse > 1
23085 loops, replace all iterators with temporaries.
23086 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
23087 same even in collapse > 1 loops.
23089 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
23090 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
23091 non-NULL.
23092 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
23093 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
23094 non-NULL.
23095 (gimplify_adjust_omp_clauses): Likewise.
23096 * omp-low.c (lower_rec_simd_input_clauses,
23097 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
23098 safelen the same as safelen(1).
23099 * tree-nested.c (convert_nonlocal_omp_clauses,
23100 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
23101 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
23102 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
23103 Fixup handling of GIMPLE_OMP_TARGET.
23104 (convert_tramp_reference_stmt, convert_gimple_call): Handle
23105 GIMPLE_OMP_TARGET.
23107 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
23109 PR tree-optimization/61554
23110 * tree-ssa-propagate.c: Include "bitmap.h".
23111 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
23112 properly update constructor/destructor.
23113 (substitute_and_fold_dom_walker::before_dom_children):
23114 Remove call to gimple_purge_dead_eh_edges, add bb->index to
23115 need_eh_cleaup instead.
23116 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
23117 need_eh_cleanup.
23119 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
23121 * varpool.c (dump_varpool_node): Dump used_by_single_function.
23122 * tree-pass.h (make_pass_ipa_single_use): New pass.
23123 * cgraph.h (used_by_single_function): New flag.
23124 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
23125 Stream it.
23126 * passes.def (pass_ipa_single_use): Scedule.
23127 * ipa.c (BOTTOM): New macro.
23128 (meet): New function
23129 (propagate_single_user): New function.
23130 (ipa_single_use): New function.
23131 (pass_data_ipa_single_use): New pass.
23132 (pass_ipa_single_use): New pass.
23133 (pass_ipa_single_use::gate): New gate.
23134 (make_pass_ipa_single_use): New function.
23136 2014-06-23 Kai Tietz <ktietz@redhat.com>
23138 PR target/39284
23139 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
23140 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
23142 2014-06-23 Richard Biener <rguenther@suse.de>
23144 * tree-ssa-loop.c (gate_loop): New function.
23145 (pass_tree_loop::gate): Call it.
23146 (pass_data_tree_no_loop, pass_tree_no_loop,
23147 make_pass_tree_no_loop): New.
23148 * tree-vectorizer.c: Include tree-scalar-evolution.c
23149 (pass_slp_vectorize::execute): Initialize loops and SCEV if
23150 required.
23151 (pass_slp_vectorize::clone): New method.
23152 * timevar.def (TV_TREE_NOLOOP): New.
23153 * tree-pass.h (make_pass_tree_no_loop): Declare.
23154 * passes.def (pass_tree_no_loop): New pass group with
23155 SLP vectorizer.
23157 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
23159 PR target/61570
23160 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
23161 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
23163 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
23165 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
23166 "yes" where needed.
23168 2014-06-23 Alan Modra <amodra@gmail.com>
23170 PR bootstrap/61583
23171 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
23172 to zero on debug statements.
23174 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
23176 PR target/60825
23177 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
23178 Ignore third operand if present by marking qualifier_internal.
23180 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
23182 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
23183 vector extension.
23184 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
23185 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
23186 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
23187 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
23188 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
23189 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
23190 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
23191 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
23192 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
23193 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
23194 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
23195 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
23196 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
23197 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
23198 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
23199 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
23200 logic in GCC vector extensions
23202 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
23203 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
23204 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
23205 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
23206 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
23207 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
23208 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
23209 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
23210 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
23211 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
23213 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
23215 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
23216 extensions.
23218 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
23219 (vget_low_s64): Use __GET_LOW macro.
23220 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
23221 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
23222 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
23223 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
23224 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
23226 (vcombine_s64): Use GCC vector extensions; remove cast.
23227 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
23228 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
23229 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
23230 Fix type signature; remove cast.
23232 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
23234 PR target/60825
23235 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
23236 V1DFmode.
23237 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
23238 add V1DFmode
23239 (BUILTIN_VD1): New.
23240 (BUILTIN_VD_RE): Remove.
23241 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
23242 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
23243 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
23244 variant but not df.
23245 (vreinterpretv1df*, vreinterpret*v1df): New.
23246 (vreinterpretdf*, vreinterpret*df): Remove.
23247 * config/aarch64/aarch64-simd.md (aarch64_create,
23248 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
23249 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
23250 (VD1): New.
23251 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
23252 (vcreate_f64): Remove cast, use v1df builtin.
23253 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
23254 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
23255 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
23256 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
23257 vmov_n_f64, vst1_f64): Use gcc vector extensions.
23258 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
23259 add range check using __builtin_aarch64_im_lane_boundsi.
23260 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
23261 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
23262 type signature, use gcc vector extensions.
23263 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
23264 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
23265 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
23266 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
23267 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
23268 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
23269 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
23270 vreinterpret_u64_f64): Use v1df builtin not df.
23272 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
23274 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
23275 vector registers.
23277 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
23279 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
23280 priority directly.
23282 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23284 * loop-invariant.c (pre_check_invariant_p): New function.
23285 (find_invariant_insn): Call pre_check_invariant_p.
23287 2014-06-22 Richard Henderson <rth@redhat.com>
23289 PR target/61565
23290 * compare-elim.c (struct comparison): Add eh_note.
23291 (find_comparison_dom_walker::before_dom_children): Don't eliminate
23292 a redundant comparison in a different EH region. Purge EH edges if
23293 necessary.
23295 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23297 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
23298 (var_shift): Use it.
23299 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
23300 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
23301 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
23302 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
23303 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
23304 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
23305 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
23306 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
23307 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
23308 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
23309 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
23310 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
23311 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
23312 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
23313 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
23314 *rotldi3_internal15be): Use the new attribute. Merge register and
23315 integer alternatives.
23317 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23319 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
23320 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
23321 split, *ashrdi3_internal3 and split): Delete, merge into...
23322 (ashr<mode>3): New expander.
23323 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
23324 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
23326 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23328 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
23329 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
23330 *rotldi3_internal3 and split): Delete, merge into...
23331 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
23332 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
23333 Use "rotlw" extended mnemonic.
23335 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23337 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
23338 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
23339 and split, *ashldi3_internal3 and split): Delete, merge into...
23340 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
23341 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
23343 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23345 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
23346 (lshrsi3, two anonymous define_insns and define_splits,
23347 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
23348 *lshrdi3_internal3 and split): Delete, merge into...
23349 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
23350 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
23352 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
23354 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
23355 Remove "O" alternative.
23357 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
23359 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
23360 (mips_move_from_gpr_cost): Likewise.
23361 (mips_register_move_cost): Update accordingly.
23362 (mips_secondary_reload_class): Remove name of in_p.
23364 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
23366 PR target/61503
23367 * config/i386/i386.md (x86_64_shrd, x86_shrd,
23368 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
23370 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23372 * config/nios2/nios2.c: Include "builtins.h".
23374 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23376 * cgraph.h (tls_model_names): New variable.
23377 * print-tree.c (print_node): Simplify.
23378 * varpool.c (tls_model_names): New variable.
23379 (dump_varpool_node): Output tls model.
23381 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23383 * ipa-visibility.c (function_and_variable_visibility): Disable
23384 temporarily local aliases for some targets.
23386 2014-06-20 Marek Polacek <polacek@redhat.com>
23388 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
23389 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
23390 into SANITIZE_UNDEFINED.
23391 * doc/invoke.texi: Describe -fsanitize=bounds.
23392 * gimplify.c (gimplify_call_expr): Add gimplification of internal
23393 functions created in the FEs.
23394 * internal-fn.c: Move "internal-fn.h" after "tree.h".
23395 (expand_UBSAN_BOUNDS): New function.
23396 * internal-fn.def (UBSAN_BOUNDS): New internal function.
23397 * internal-fn.h: Don't define internal functions here.
23398 * opts.c (common_handle_option): Add -fsanitize=bounds.
23399 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
23400 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
23401 * tree-core.h: Define internal functions here.
23402 (struct tree_base): Add ifn field.
23403 * tree-pretty-print.c: Include "internal-fn.h".
23404 (dump_generic_node): Handle functions without CALL_EXPR_FN.
23405 * tree.c (get_callee_fndecl): Likewise.
23406 (build_call_expr_internal_loc): New function.
23407 * tree.def (CALL_EXPR): Update description.
23408 * tree.h (CALL_EXPR_IFN): Define.
23409 (build_call_expr_internal_loc): Declare.
23410 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
23411 types.
23412 (ubsan_type_descriptor): Change bool parameter to enum
23413 ubsan_print_style. Adjust the code. Add handling of
23414 UBSAN_PRINT_ARRAY.
23415 (ubsan_expand_bounds_ifn): New function.
23416 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
23417 (ubsan_build_overflow_builtin): Likewise.
23418 (instrument_bool_enum_load): Likewise.
23419 (ubsan_instrument_float_cast): Likewise.
23420 * ubsan.h (enum ubsan_print_style): New enum.
23421 (ubsan_expand_bounds_ifn): Declare.
23422 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
23424 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
23426 * config/rs6000/rs6000.md: Append `DONE' to preparation
23427 statements of `bswap' pattern splitters.
23429 2014-06-20 Tom de Vries <tom@codesourcery.com>
23431 * target.def (call_fusage_contains_non_callee_clobbers): Update
23432 definition.
23433 * doc/tm.texi: Regenerate.
23435 2014-06-20 Yury Gribov <y.gribov@samsung.com>
23436 Max Ostapenko <m.ostapenko@partner.samsung.com>
23438 PR sanitizer/61547
23439 * asan.c (instrument_strlen_call): Fixed instrumentation of
23440 trailing byte.
23442 2014-06-20 Martin Jambor <mjambor@suse.cz>
23444 PR ipa/61540
23445 * ipa-prop.c (impossible_devirt_target): New function.
23446 (try_make_edge_direct_virtual_call): Use it, also instead of
23447 asserting.
23449 2014-06-20 Yury Gribov <y.gribov@samsung.com>
23450 Max Ostapenko <m.ostapenko@partner.samsung.com>
23452 PR sanitizer/61530
23453 * asan.c (build_check_stmt): Add condition.
23455 2014-06-20 Martin Jambor <mjambor@suse.cz>
23457 PR ipa/61211
23458 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
23459 expanded clones.
23461 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23463 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
23464 Update comments.
23465 (VCONQ): Make comment more helpful.
23466 (VCON): Delete.
23467 * config/aarch64/aarch64-simd.md
23468 (aarch64_sqdmulh_lane<mode>):
23469 Use VCOND for operands 2. Update lane checking and flipping logic.
23470 (aarch64_sqrdmulh_lane<mode>): Likewise.
23471 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
23472 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
23473 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
23474 attribute of operand 3 to VCOND.
23475 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
23476 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
23477 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
23478 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
23479 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
23480 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
23481 define_insn.
23482 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
23483 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
23484 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
23485 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
23486 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
23487 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
23488 operand to VCOND. Update lane flipping and bounds checking logic.
23489 (aarch64_sqdmlal2_lane<mode>): Likewise.
23490 (aarch64_sqdmlsl_lane<mode>): Likewise.
23491 (aarch64_sqdmull_lane<mode>): Likewise.
23492 (aarch64_sqdmull2_lane<mode>): Likewise.
23493 (aarch64_sqdmlal_laneq<mode>):
23494 Replace VCON usage with VCONQ.
23495 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
23496 (aarch64_sqdmlal2_laneq<mode>): Emit
23497 aarch64_sqdmlal2_laneq<mode>_internal insn.
23498 Replace VCON with VCONQ.
23499 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
23500 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
23501 (aarch64_sqdmull_laneq<mode>): Emit
23502 aarch64_sqdmull_laneq<mode>_internal insn.
23503 Replace VCON with VCONQ.
23504 (aarch64_sqdmull2_laneq<mode>): Emit
23505 aarch64_sqdmull2_laneq<mode>_internal insn.
23506 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
23507 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
23508 of 3rd argument to int16x4_t.
23509 (vqdmlalh_lane_s16): Likewise.
23510 (vqdmlslh_lane_s16): Likewise.
23511 (vqdmull_high_lane_s16): Likewise.
23512 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
23513 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
23514 (vqdmlsl_lane_s16): Likewise.
23515 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
23516 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
23517 (vqdmlals_lane_s32): Likewise.
23518 (vqdmlsls_lane_s32): Likewise.
23519 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
23520 (vqdmulls_lane_s32): Likewise.
23521 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
23522 (vqdmlsl_lane_s32): Likewise.
23523 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
23524 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
23525 (vqrdmulhh_lane_s16): Likewise.
23526 (vqdmlsl_high_lane_s16): Likewise.
23527 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
23528 (vqdmlsl_high_lane_s32): Likewise.
23529 (vqrdmulhs_lane_s32): Likewise.
23531 2014-06-20 Tom de Vries <tom@codesourcery.com>
23533 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
23534 get_call_reg_set_usage.
23536 2014-06-20 Tom de Vries <tom@codesourcery.com>
23538 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
23539 it contains all call_used_regs.
23541 2014-06-20 Tom de Vries <tom@codesourcery.com>
23543 * final.c (collect_fn_hard_reg_usage): Add and use variable
23544 function_used_regs.
23546 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
23548 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
23549 (set_init_priority, get_init_priority, set_fini_priority,
23550 get_fini_priority): New methods.
23551 * tree.c (init_priority_for_decl): Remove.
23552 (init_ttree): Do not initialize init priority.
23553 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
23554 (decl_priority_info): Remove.
23555 (decl_init_priority_insert): Rewrite.
23556 (decl_fini_priority_insert): Rewrite.
23557 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
23558 tree_priority_map_marked_p): Remove.
23559 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
23560 * lto-streamer-out.c (hash_tree): Do not hash priorities.
23561 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
23562 not output priorities.
23563 (pack_ts_function_decl_value_fields): Likewise.
23564 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
23565 not input priorities.
23566 (unpack_ts_function_decl_value_fields): Likewise.
23567 * symtab.c (symbol_priority_map): Declare.
23568 (init_priority_hash): Declare.
23569 (symtab_unregister_node): Unregister from priority hash, too.
23570 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
23571 New methods.
23572 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
23573 (symbol_priority_info): New function.
23574 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
23575 New methods.
23576 * tree-core.h (tree_priority_map): Remove.
23578 2014-06-20 Jakub Jelinek <jakub@redhat.com>
23580 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
23581 0xff to uint64_t before shifting it up.
23583 2014-06-20 Julian Brown <julian@codesourcery.com>
23584 Chung-Lin Tang <cltang@codesourcery.com>
23586 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
23587 TARGET_THUMB1_ONLY. Add comments.
23589 2014-06-19 Tom de Vries <tom@codesourcery.com>
23591 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
23592 return type to void.
23593 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
23595 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
23597 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
23598 as "move", from depends_on.
23600 2014-06-19 Terry Guo <terry.guo@arm.com>
23602 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
23603 stage.
23605 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
23607 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
23608 Remove cr5.
23609 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
23611 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
23613 PR target/61550
23614 * config/sh/sh.c (prepare_move_operands): Don't process TLS
23615 addresses here if reload in progress or completed.
23617 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
23619 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
23620 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
23621 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
23622 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
23623 (mips_register_priority): New function that implements the target
23624 hook TARGET_REGISTER_PRIORITY.
23625 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
23626 (mips_lra_p): Likewise for TARGET_LRA_P.
23627 (TARGET_REGISTER_PRIORITY): Define macro.
23628 (TARGET_SPILL_CLASS): Likewise.
23629 (TARGET_LRA_P): Likewise.
23630 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
23631 classes.
23632 (REG_CLASS_NAMES): Likewise.
23633 (REG_CLASS_CONTENTS): Likewise.
23634 (BASE_REG_CLASS): Use M16_SP_REGS.
23635 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
23636 New set attribute to enable alternatives depending on the register
23637 allocator used.
23638 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
23639 (*lea64): Disable pattern for MIPS16.
23640 * config/mips/mips.opt (mlra): New option.
23642 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
23644 * lra-constraints.c (base_to_reg): New function.
23645 (process_address): Use new function.
23647 2014-06-18 Tom de Vries <tom@codesourcery.com>
23649 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
23650 * config/aarch64/aarch64.c
23651 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
23652 (aarch64_emit_call_insn): New function.
23653 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
23654 of emit_call_insn.
23655 * config/aarch64/aarch64.md (define_expand "call_internal")
23656 (define_expand "call_value_internal", define_expand "sibcall_internal")
23657 (define_expand "sibcall_value_internal"): New.
23658 (define_expand "call", define_expand "call_value")
23659 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
23660 expand variant and aarch64_emit_call_insn.
23662 2014-06-18 Radovan Obradovic <robradovic@mips.com>
23663 Tom de Vries <tom@codesourcery.com>
23665 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
23666 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
23667 Redefine to true.
23668 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
23669 clobbers to CALL_INSN_FUNCTION_USAGE.
23670 (define_expand "sibcall_internal")
23671 (define_expand "sibcall_value_internal"): New.
23672 (define_expand "call", define_expand "call_value"): Add argument to
23673 arm_emit_call_insn.
23674 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
23675 (define_expand "sibcall_value"): Use sibcall_value_internal and
23676 arm_emit_call_insn.
23678 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23680 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
23682 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23684 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
23685 __udivmoddi4.
23687 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23689 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
23690 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
23691 annotations. Fix DWARF information.
23693 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23695 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
23696 __udivmoddi4, and fixups for negative operands.
23698 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23700 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
23702 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23704 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
23705 to __udivmoddi4.
23707 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23709 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
23710 manipulation.
23712 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23714 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
23715 describing register usage on function entry and exit.
23717 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23719 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
23720 (__aeabi_ldivmod): Fix whitespace.
23722 2014-06-18 Andreas Schwab <schwab@suse.de>
23724 * doc/md.texi (Standard Names): Use @itemx for grouped items.
23725 Remove blank line after @item.
23727 2014-06-18 Richard Henderson <rth@redhat.com>
23729 PR target/61545
23730 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
23732 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
23734 * config/arm/arm.c (neon_vector_mem_operand): Allow register
23735 POST_MODIFY for neon loads and stores.
23736 (arm_print_operand): Output post-index register for neon loads and
23737 stores.
23739 2014-06-18 Richard Biener <rguenther@suse.de>
23741 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
23743 2014-06-18 Richard Biener <rguenther@suse.de>
23745 * tree-pass.h (make_pass_dce_loop): Remove.
23746 * passes.def: Replace pass_dce_loop with pass_dce.
23747 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
23748 changed free niter estimates and reset the scev cache.
23749 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
23750 make_pass_dce_loop): Remove.
23751 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
23752 (fini_copy_prop): Return whether something changed. Always
23753 let substitute_and_fold perform DCE and free niter estimates
23754 and reset the scev cache if so.
23755 (execute_copy_prop): If sth changed schedule cleanup-cfg.
23756 (pass_data_copy_prop): Do not unconditionally schedule
23757 cleanup-cfg or update-ssa.
23759 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
23761 PR tree-optimization/61518
23762 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
23763 reduction var is used in reduction stmt or phi-function only.
23765 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23767 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
23769 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
23771 PR tree-optimization/61517
23772 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
23773 whose rhs's first tree is the source expression instead of the
23774 expression itself.
23775 (find_bswap_or_nop): Likewise.
23776 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
23777 gimple stmt whose rhs's first tree is the source. In the memory source
23778 case, move the stmt to be replaced close to one of the original load to
23779 avoid the problem of a store between the load and the stmt's original
23780 location.
23781 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
23782 signature.
23784 2014-06-18 Andreas Schwab <schwab@suse.de>
23786 PR rtl-optimization/54555
23787 * postreload.c (move2add_use_add2_insn): Substitute
23788 STRICT_LOW_PART only if it is cheaper.
23790 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
23792 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
23793 Do not use unspec as call operand. Use memory_operand instead of
23794 memory_nox32_operand and add "m" operand constraint. Disable
23795 pattern for TARGET_X32.
23796 (*sibcall_pop_memory): Ditto.
23797 (*sibcall_value_memory): Ditto.
23798 (*sibcall_value_pop_memory): Ditto.
23799 (sibcall peepholes): Merge SImode and DImode patterns using
23800 W mode iterator. Use memory_operand instead of memory_nox32_operand.
23801 Disable pattern for TARGET_X32. Check if eliminated register is
23802 really dead after call insn. Generate call RTX without unspec operand.
23803 (sibcall_value peepholes): Ditto.
23804 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
23805 instead of memory_nox32_operand. Check if eliminated register is
23806 really dead after call insn. Generate call RTX without unspec operand.
23807 (sibcall_value_pop peepholes): Ditto.
23808 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
23810 2014-06-18 Terry Guo <terry.guo@arm.com>
23812 PR target/61544
23813 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
23814 reach the head.
23816 2014-06-18 Olivier Hainque <hainque@adacore.com>
23818 * tree-core.h (tree_block): Add an "end_locus" field, allowing
23819 memorization of the end of block source location.
23820 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
23821 * gimplify.c (gimplify_bind_expr): Propagate the block start and
23822 end source location info we have on the block entry/exit code we
23823 generate.
23825 2014-06-18 Richard Biener <rguenther@suse.de>
23827 * common.opt (fssa-phiopt): New option.
23828 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
23829 but not with -Og.
23830 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
23831 * doc/invoke.texi (-fssa-phiopt): Document.
23833 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
23835 * genattrtab.c (n_bypassed): New variable.
23836 (process_bypasses): Initialise n_bypassed.
23837 Count number of bypassed reservations.
23838 (make_automaton_attrs): Allocate space for bypassed reservations
23839 rather than number of bypasses.
23841 2014-06-18 Richard Biener <rguenther@suse.de>
23843 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
23844 we propagated anything.
23845 (substitute_and_fold_dom_walker::before_dom_children): Something
23846 changed if we propagated into PHI arguments.
23847 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
23848 we removed a stmt.
23850 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
23852 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
23853 vector case.
23854 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
23855 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
23856 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
23857 Introduces alternative way of loads group permutaions.
23858 (vect_transform_grouped_load): Try alternative way of permutations.
23860 2014-06-18 Jakub Jelinek <jakub@redhat.com>
23862 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
23863 changed in ORT_TARGET region, don't jump to do_outer.
23864 (struct gimplify_adjust_omp_clauses_data): New type.
23865 (gimplify_adjust_omp_clauses_1): Adjust for data being
23866 a struct gimplify_adjust_omp_clauses_data pointer instead
23867 of tree *. Pass pre_p as a new argument to
23868 lang_hooks.decls.omp_finish_clause hook.
23869 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
23870 splay_tree_foreach to pass both list_p and pre_p.
23871 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
23872 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
23873 gimplify_adjust_omp_clauses callers.
23874 * langhooks.c (lhd_omp_finish_clause): New function.
23875 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
23876 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
23877 * langhooks.h (struct lang_hooks_for_decls): Add a new
23878 gimple_seq * argument to omp_finish_clause hook.
23879 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
23880 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
23881 (scan_omp_parallel, lower_omp_for): When adding
23882 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
23883 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
23884 * tree-nested.c (convert_nonlocal_omp_clauses,
23885 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
23886 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
23888 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
23890 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
23891 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
23893 2014-06-17 Xinliang David Li <davidxl@google.com>
23895 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
23896 * passes.c (pass_init_dump_file): Do not set initialize
23897 flag to false unconditionally.
23899 2014-06-17 Richard Biener <rguenther@suse.de>
23901 * genopinit.c (main): Use vec<>::qsort method.
23902 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
23903 Likewise.
23904 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
23906 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
23908 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
23909 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
23910 (mips_move_to_gpr_cost): Remove ST_REGS case.
23911 (mips_move_from_gpr_cost): Likewise.
23912 (mips_register_move_cost): Likewise.
23913 (mips_secondary_reload_class): Likewise.
23915 2014-06-17 Richard Biener <rguenther@suse.de>
23917 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
23918 (pass_all_optimizations): Move 3rd copy-prop pass from after
23919 fre to before ifcombine/phiopt.
23921 2014-06-17 Richard Biener <rguenther@suse.de>
23923 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
23924 and allow all blocks to be forwarders.
23926 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
23928 PR target/61483
23929 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
23930 variable 'size'; calculate 'size' right in the front; use
23931 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
23932 pcum->aapcs_stack_words.
23934 2014-06-17 Nick Clifton <nickc@redhat.com>
23936 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
23937 (umulhi3, mulsidi3, umulsidi3): Likewise.
23939 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
23941 PR middle-end/61508
23942 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
23943 check for section name.
23945 2014-06-17 Richard Biener <rguenther@suse.de>
23947 * tree-ssa-propagate.c: Include domwalk.h.
23948 (substitute_and_fold): Outline main worker into a domwalker ...
23949 (substitute_and_fold_dom_walker::before_dom_children): ... here.
23950 Schedule stmts we can fully propagate for removal. Remove
23951 poor-mans DCE.
23952 (substitute_and_fold): Apply a dominator walk to perform
23953 substitution. Process stmts scheduled for removal here.
23955 2014-06-17 Richard Biener <rguenther@suse.de>
23957 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
23958 of PHI node moving.
23960 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
23962 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
23963 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
23964 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
23965 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
23966 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
23967 TARGET_HARD_FLOAT.
23968 (get_fpscr) : Likewise.
23970 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
23972 PR rtl-optimization/61325
23973 * lra-constraints.c (valid_address_p): Add forward declaration.
23974 (simplify_operand_subreg): Check address validity before and after
23975 alter_reg of memory subreg.
23977 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
23979 * config/i386/i386.c (decide_alg): Correctly handle
23980 maximum size of stringop algorithm.
23982 2014-06-16 Yury Gribov <y.gribov@samsung.com>
23984 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
23986 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
23988 PR rtl-optimization/61522
23989 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
23991 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
23993 Revert:
23994 * symtab.c (symtab_node::reset_section): New method.
23995 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
23996 for localization.
23997 * cgraph.h (reset_section): Declare.
23998 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
23999 do not consider comdat locals.
24000 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
24001 for new symbol.
24002 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
24003 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
24004 reset sections of symbols dragged out of the comdats.
24005 (function_and_variable_visibility): Reset sections of
24006 localized symbols.
24008 2014-06-16 Richard Biener <rguenther@suse.de>
24010 PR tree-optimization/61482
24011 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
24012 [-INF(OVF), +INF(OVF)] range.
24014 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
24016 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
24017 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
24018 handling 32-bit multiplication.
24020 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
24022 PR middle-end/61430
24023 * lra-lives.c (process_bb_lives): Skip creating copy during
24024 insn scan when src/dest has constrained to same regno.
24026 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
24028 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
24029 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
24031 2014-06-16 Yury Gribov <y.gribov@samsung.com>
24033 * asan.c (check_func): New function.
24034 (maybe_create_ssa_name): Likewise.
24035 (build_check_stmt_with_calls): Likewise.
24036 (use_calls_p): Likewise.
24037 (report_error_func): Change interface.
24038 (build_check_stmt): Allow non-integer lengths; add support
24039 for new parameter.
24040 (asan_instrument): Likewise.
24041 (instrument_mem_region_access): Moved code to build_check_stmt.
24042 (instrument_derefs): Likewise.
24043 (instrument_strlen_call): Likewise.
24044 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
24045 * doc/invoke.texi: Describe new parameter.
24046 * params.def: Define new parameter.
24047 * params.h: Likewise.
24048 * sanitizer.def: Describe new builtins.
24050 2014-06-16 Richard Biener <rguenther@suse.de>
24052 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
24053 Make all defs available at the end.
24054 (eliminate): If we remove a PHI node schedule cfg-cleanup.
24056 2014-06-18 Jakub Jelinek <jakub@redhat.com>
24058 PR plugins/45078
24059 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
24061 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
24063 PR bootstrap/61516
24064 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
24065 initialization. Replace remaining use of uid.
24067 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
24069 * c-family/c-common.c (handle_tls_model_attribute): Use
24070 set_decl_tls_model.
24071 * c-family/c-common.c (handle_tls_model_attribute): Use
24072 set_decl_tls_model.
24073 * cgraph.h (struct varpool_node): Add tls_model.
24074 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
24075 * tree.h (DECL_TLS_MODEL): Update.
24076 (DECL_THREAD_LOCAL_P): Check that variable is static.
24077 (decl_tls_model): Declare.
24078 (set_decl_tls_model): Declare.
24079 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
24080 set symbol prorperties.
24081 (get_emutls_init_templ_addr): Cleanup.
24082 (new_emutls_decl): Update.
24083 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
24084 (lto_input_varpool_node): Likewise.
24085 * lto-streamer-out.c (hash_tree): Likewise.
24086 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
24087 not stream DECL_TLS_MODEL.
24088 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
24089 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
24091 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24093 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
24095 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24097 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
24098 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
24099 lists.
24100 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
24101 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
24102 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
24103 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
24104 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
24105 (df_get_artificial_defs, df_get_artificial_uses)
24106 (df_single_def, df_single_use): Update accordingly.
24107 (df_refs_chain_dump): Take the first element in a linked list as
24108 parameter, rather than a pointer to an array of pointers.
24109 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
24110 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
24111 (df_chain_create_bb_process_use): Likewise.
24112 (df_md_bb_local_compute_process_def): Likewise.
24113 * fwprop.c (process_defs, process_uses): Likewise.
24114 (register_active_defs, update_uses): Likewise.
24115 (forward_propagate_asm): Update for new df_ref linking.
24116 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
24117 (df_null_ref_rec, df_null_mw_rec): Likewise.
24118 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
24119 explicitly.
24120 (df_scan_free_bb_info): Remove check for null artificial_defs.
24121 (df_install_ref_incremental): Adjust for new df_ref linking.
24122 Use a single-element insertion rather than a full sort.
24123 (df_ref_chain_delete_du_chain): Take the first element
24124 in a linked list as parameter, rather than a pointer to an array of
24125 pointers.
24126 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
24127 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
24128 (df_insn_info_delete): Remove check for null defs and call to
24129 df_scan_free_mws_vec.
24130 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
24131 null rather than df_null_*_rec.
24132 (df_insn_rescan_debug_internal): Likewise, and update null
24133 checks in the same way. Remove check for null defs.
24134 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
24135 Move a single element rather doing a full sort.
24136 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
24137 linking.
24138 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
24139 Initialize df_ref and df_mw_hardreg lists to null rather than
24140 df_null_*_rec.
24141 (df_ref_compare): Take df_refs as parameter, transferring the
24142 old interface to...
24143 (df_ref_ptr_compare): ...this new function.
24144 (df_sort_and_compress_refs): Update accordingly.
24145 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
24146 old interface to...
24147 (df_mw_ptr_compare): ...this new function.
24148 (df_sort_and_compress_mws): Update accordingly.
24149 (df_install_refs, df_install_mws): Return a linked list rather than
24150 an array of pointers.
24151 (df_refs_add_to_chains): Assert that old lists are empty rather
24152 than freeing them.
24153 (df_insn_refs_verify): Don't handle null defs speciailly.
24154 * web.c (union_match_dups): Update for new df_ref linking.
24156 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24158 * df.h (df_ref_create, df_ref_remove): Delete.
24159 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
24160 (df_ref_remove): Likewise.
24162 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24164 * df.h (df_single_def, df_single_use): New functions.
24165 * ira.c (find_moveable_pseudos): Use them.
24167 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24169 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
24170 * df-problems.c (df_note_bb_compute): Use it.
24171 * regstat.c (regstat_bb_compute_ri): Likewise.
24173 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24175 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
24176 * cse.c (cse_extended_basic_block): Use them.
24177 * dce.c (mark_artificial_use): Likewise.
24178 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
24179 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
24180 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
24181 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
24182 (df_simulate_initialize_backwards): Likewise.
24183 (df_simulate_finalize_backwards): Likewise.
24184 (df_simulate_initialize_forwards): Likewise.
24185 (df_md_simulate_artificial_defs_at_top): Likewise.
24186 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
24187 * regrename.c (init_rename_info): Likewise.
24188 * regstat.c (regstat_bb_compute_ri): Likewise.
24189 (regstat_bb_compute_calls_crossed): Likewise.
24191 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
24193 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
24194 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
24195 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
24196 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
24197 * combine.c (create_log_links): Likewise.
24198 * compare-elim.c (find_flags_uses_in_insn): Likewise.
24199 (try_eliminate_compare): Likewise.
24200 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
24201 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
24202 (remove_reg_equal_equiv_notes_for_defs): Likewise.
24203 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
24204 (word_dce_process_block, dce_process_block): Likewise.
24205 * ddg.c (def_has_ccmode_p): Likewise.
24206 * df-core.c (df_bb_regno_first_def_find): Likewise.
24207 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
24208 * df-problems.c (df_rd_simulate_one_insn): Likewise.
24209 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
24210 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
24211 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
24212 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
24213 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
24214 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
24215 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
24216 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
24217 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
24218 * fwprop.c (local_ref_killed_between_p): Likewise.
24219 (all_uses_available_at, free_load_extend): Likewise.
24220 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
24221 * hw-doloop.c (scan_loop): Likewise.
24222 * ifcvt.c (dead_or_predicable): Likewise.
24223 * init-regs.c (initialize_uninitialized_regs): Likewise.
24224 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
24225 (process_bb_node_lives): Likewise.
24226 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
24227 (find_moveable_pseudos): Likewise.
24228 * loop-invariant.c (check_dependencies, record_uses): Likewise.
24229 * recog.c (peep2_find_free_register): Likewise.
24230 * ree.c (get_defs): Likewise.
24231 * regstat.c (regstat_bb_compute_ri): Likewise.
24232 (regstat_bb_compute_calls_crossed): Likewise.
24233 * sched-deps.c (find_inc, find_mem): Likewise.
24234 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
24235 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
24236 * shrink-wrap.c (requires_stack_frame_p): Likewise.
24237 (prepare_shrink_wrap): Likewise.
24238 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
24239 * web.c (union_defs, pass_web::execute): Likewise.
24240 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
24241 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
24243 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
24245 * lra-assign.c (assign_by_spills): Add code to assign vector regs
24246 to inheritance pseudos.
24247 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
24249 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
24251 PR target/61415
24252 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
24253 (BU_MISC_2): Rename to ...
24254 (BU_LDBL128_2): ... this.
24255 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
24256 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
24257 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
24258 RS6000_BTM_LDBL128.
24259 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
24260 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
24261 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
24262 (unpacktf_1): Likewise.
24263 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
24264 (__builtin_longdouble_dw1): Likewise.
24265 * doc/sourcebuild.texi (longdouble128): Document.
24267 2014-06-13 Jeff Law <law@redhat.com>
24269 PR rtl-optimization/61094
24270 PR rtl-optimization/61446
24271 * ree.c (combine_reaching_defs): Get the mode for the copy from
24272 the extension insn rather than the defining insn.
24274 2014-06-13 Dehao Chen <dehao@google.com>
24276 * dwarf2out.c (add_linkage_name): Emit more linkage name.
24278 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
24280 * doc/install.texi (--enable-linker-plugin-configure-flags)
24281 (--enable-linker-plugin-flags): Document new flags.
24283 2014-06-13 Martin Jambor <mjambor@suse.cz>
24285 PR ipa/61186
24286 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
24287 cache_token if returning early.
24289 2014-06-13 Nick Clifton <nickc@redhat.com>
24291 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
24292 requested alignment is active.
24293 (LABEL_ALIGN): Likewise.
24294 (LOOP_ALIGN): Likewise.
24296 2014-06-13 Richard Biener <rguenther@suse.de>
24298 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
24299 Rewrite to propagate the VN result into all uses where
24300 possible and to remove stmts becoming dead because of that.
24301 (eliminate): Generalize stmt removal handling, remove in
24302 reverse dominator order to support proper debug stmt
24303 generation. Update stmts before removing stmts.
24304 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
24306 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
24308 PR tree-optimization/61375
24309 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
24310 symbolic number cannot be represented in an uint64_t.
24311 (find_bswap_or_nop_1): Likewise.
24313 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
24315 * symtab.c (symtab_node::reset_section): New method.
24316 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
24317 for localization.
24318 * cgraph.h (reset_section): Declare.
24319 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
24320 do not consider comdat locals.
24321 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
24322 for new symbol.
24323 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
24324 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
24325 reset sections of symbols dragged out of the comdats.
24326 (function_and_variable_visibility): Reset sections of
24327 localized symbols.
24329 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
24331 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
24332 to use symtab and decl_binds_to_current_def_p
24333 * tree-vectorizer.c (increase_alignment): Increase alignment
24334 of alias target, too.
24336 2014-06-12 Jakub Jelinek <jakub@redhat.com>
24338 PR middle-end/61486
24339 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
24340 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
24341 if outer combined construct is distribute.
24342 (gimplify_omp_for): For OMP_DISTRIBUTE set
24343 gimplify_omp_ctxp->distribute.
24344 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
24345 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
24346 mapping into decl map.
24348 2014-06-12 Jason Merrill <jason@redhat.com>
24350 * common.opt (fabi-version): Change default to 0.
24352 2014-06-12 Jason Merrill <jason@redhat.com>
24354 * toplev.c (process_options): Reject -fabi-version=1.
24356 2014-06-12 Jeff Law <law@redhat.com>
24358 PR tree-optimization/61009
24359 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
24360 value when we stop processing a block due to problematic PHIs.
24362 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
24364 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
24365 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
24366 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
24367 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
24368 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
24369 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
24370 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
24371 are not in the spec.
24373 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
24375 PR target/59843
24376 * config/aarch64/aarch64-modes.def: Add V1DFmode.
24377 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
24378 Support V1DFmode.
24380 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
24382 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
24384 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
24386 PR target/61443
24387 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
24388 loading from address spaces.
24390 2014-06-12 Martin Liska <mliska@suse.cz>
24392 PR ipa/61462
24393 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
24394 statement is reachable.
24396 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
24398 * symtab.c (section_hash): New hash.
24399 (symtab_unregister_node): Clear section before freeing.
24400 (hash_section_hash_entry): New haser.
24401 (eq_sections): New function.
24402 (symtab_node::set_section_for_node): New method.
24403 (set_section_1): Update.
24404 (symtab_node::set_section): Take string instead of tree as parameter.
24405 (symtab_resolve_alias): Update.
24406 * cgraph.h (section_hash_entry_d): New structure.
24407 (section_hash_entry): New typedef.
24408 (cgraph_node): Change comdat_group_ to x_comdat_group,
24409 change section_ to x_section and turn into section_hash_entry;
24410 update accestors; put set_section_for_node offline.
24411 * tree.c (decl_section_name): Turn into string.
24412 (set_decl_section_name): Change parameter to be string.
24413 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
24414 * sdbout.c (sdbout_one_type): Update.
24415 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
24416 * varasm.c (IN_NAMED_SECTION, get_named_section,
24417 resolve_unique_section, hot_function_section, get_named_text_section,
24418 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
24419 make_decl_rtl, default_unique_section): Update.
24420 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
24421 (c6x_elf_unique_section): Update.
24422 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
24423 * config/pa/pa.c (pa_function_section): Update.
24424 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
24425 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
24426 * config/arc/arc.c (arc_in_small_data_p): Update.
24427 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
24428 * config/mcore/mcore.c (mcore_unique_section): Update.
24429 * config/mips/mips.c (mips16_build_function_stub): Update.
24430 (mips16_build_call_stub): Update.
24431 (mips_function_rodata_section): Update.
24432 (mips_in_small_data_p): Update.
24433 * config/score/score.c (score_in_small_data_p): Update.
24434 * config/rx/rx.c (rx_in_small_data): Update.
24435 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
24436 (rs6000_xcoff_asm_named_section): Update.
24437 (rs6000_xcoff_unique_section): Update.
24438 * config/frv/frv.c (frv_string_begins_with): Update.
24439 (frv_in_small_data_p): Update.
24440 * config/v850/v850.c (v850_encode_data_area): Update.
24441 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
24442 (bfin_handle_l1_data_attribute): Update.
24443 (bfin_handle_l2_attribute): Update.
24444 * config/mep/mep.c (mep_unique_section): Update.
24445 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
24446 Update.
24447 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
24448 (h8300_handle_tiny_data_attribute): Update.
24449 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
24450 (m32r_in_small_data_p): Update.
24451 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
24452 * config/i386/i386.c (ix86_in_large_data_p): Update.
24453 * config/i386/winnt.c (i386_pe_unique_section): Update.
24454 * config/darwin.c (darwin_function_section): Update.
24455 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
24456 * tree-emutls.c (get_emutls_init_templ_addr): Update.
24457 (new_emutls_decl): Update.
24458 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
24459 input_varpool_node): Update.
24460 (ead_string_cst): Turn to ...
24461 (read_string): ... this one.
24462 * dwarf2out.c (secname_for_decl): Update.
24463 * asan.c (asan_protect_global): Update.
24465 2014-06-11 DJ Delorie <dj@redhat.com>
24467 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
24468 cache lines.
24469 * config/rx/rx.c (rx_option_override): Likewise.
24470 (rx_align_for_label): Likewise.
24472 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
24474 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
24476 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
24477 prototype.
24479 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24481 * common.md: New file.
24482 * doc/md.texi: Update description of generic, machine-independent
24483 constraints.
24484 * config/s390/constraints.md (e): Delete.
24485 * Makefile.in (md_file): Include common.md.
24486 * config/m32c/t-m32c (md_file): Likewise.
24487 * genpreds.c (general_mem): New array.
24488 (generic_constraint_letters): Remove constraints now defined by
24489 common.md.
24490 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
24491 Allow the first character to be '<' or '>' as well.
24492 * genoutput.c (general_mem): New array.
24493 (indep_constraints): Remove constraints now defined by common.md.
24494 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
24495 Remove special handling of 'm'.
24496 * ira-costs.c (record_reg_classes): Remove special handling of
24497 constraints now defined by common.md.
24498 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
24499 * ira-lives.c (single_reg_class): Likewise.
24500 (ira_implicitly_set_insn_hard_regs): Likewise.
24501 * lra-constraints.c (reg_class_from_constraints): Likewise.
24502 (process_alt_operands, process_address, curr_insn_transform): Likewise.
24503 * postreload.c (reload_cse_simplify_operands): Likewise.
24504 * reload.c (push_secondary_reload, scratch_reload_class)
24505 (find_reloads, alternative_allows_const_pool_ref): Likewise.
24506 * reload1.c (maybe_fix_stack_asms): Likewise.
24507 * targhooks.c (default_secondary_reload): Likewise.
24508 * stmt.c (parse_output_constraint): Likewise.
24509 * recog.c (preprocess_constraints): Likewise.
24510 (constrain_operands, peep2_find_free_register): Likewise.
24511 (asm_operand_ok): Likewise, but add a comment saying why 'o'
24512 must be handled specially.
24514 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24516 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
24517 * genpreds.c (have_const_dbl_constraints): Delete.
24518 (add_constraint): Don't set it.
24519 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
24520 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
24521 constraints using the lookup_constraint logic.
24522 * ira-lives.c (single_reg_class): Likewise.
24523 * ira.c (ira_setup_alts): Likewise.
24524 * lra-constraints.c (process_alt_operands): Likewise.
24525 * recog.c (asm_operand_ok, constrain_operands): Likewise.
24526 * reload.c (find_reloads): Likewise.
24528 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24530 * genpreds.c (const_int_start, const_int_end): New variables.
24531 (choose_enum_order): Output CONST_INT constraints before memory
24532 constraints.
24533 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
24534 Add CT_CONST_INT.
24535 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
24536 * ira.c (ira_setup_alts): Likewise.
24537 * lra-constraints.c (process_alt_operands): Likewise.
24538 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
24539 * reload.c (find_reloads): Likewise.
24541 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24543 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
24544 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
24545 * recog.c (preprocess_constraints): Update accordingly.
24547 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24549 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
24550 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
24551 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
24552 * genpreds.c (print_type_tree): New function.
24553 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
24554 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
24555 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
24556 Write out enum constraint_type and get_constraint_type.
24557 * lra-constraints.c (satisfies_memory_constraint_p): Take a
24558 constraint_num rather than a constraint string.
24559 (satisfies_address_constraint_p): Likewise.
24560 (reg_class_from_constraints): Avoid old constraint macros.
24561 (process_alt_operands, process_address_1): Likewise.
24562 (curr_insn_transform): Likewise.
24563 * ira-costs.c (record_reg_classes): Likewise.
24564 (record_operand_costs): Likewise.
24565 * ira-lives.c (single_reg_class): Likewise.
24566 (ira_implicitly_set_insn_hard_regs): Likewise.
24567 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
24568 * postreload.c (reload_cse_simplify_operands): Likewise.
24569 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
24570 (constrain_operands, peep2_find_free_register): Likewise.
24571 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
24572 (find_reloads, alternative_allows_const_pool_ref): Likewise.
24573 * reload1.c (maybe_fix_stack_asms): Likewise.
24574 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
24575 * targhooks.c (default_secondary_reload): Likewise.
24576 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
24577 to EXTRA_CONSTRAINT_STR.
24578 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
24580 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24582 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
24583 (write_constraint_satisfied_p_array): ...this new function.
24584 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
24585 an array.
24586 (write_insn_preds_c): Update accordingly.
24588 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24590 * genpreds.c (write_lookup_constraint): Rename to...
24591 (write_lookup_constraint_1): ...this.
24592 (write_lookup_constraint_array): New function.
24593 (write_tm_preds_h): Define lookup_constraint as an inline function
24594 that uses write_lookup_constraint_array where possible.
24595 (write_insn_preds_c): Update for the changes above.
24597 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
24599 * doc/md.texi (regclass_for_constraint): Rename to...
24600 (reg_class_for_constraint): ...this.
24601 * genpreds.c (num_constraints, enum_order, register_start)
24602 (register_end, satisfied_start, memory_start, memory_end)
24603 (address_start, address_end): New variables.
24604 (add_constraint): Count the number of constraints.
24605 (choose_enum_order): New function.
24606 (write_enum_constraint_num): Iterate over enum_order.
24607 (write_regclass_for_constraint): Rename to...
24608 (write_reg_class_for_constraint_1): ...this and update output
24609 accordingly.
24610 (write_constraint_satisfied_p): Rename to...
24611 (write_constraint_satisfied_p_1): ...this and update output
24612 accordingly. Do nothing if all extra constraints are register
24613 constraints.
24614 (write_insn_extra_memory_constraint): Delete.
24615 (write_insn_extra_address_constraint): Delete.
24616 (write_range_function): New function.
24617 (write_tm_preds_h): Define constraint_satisfied_p and
24618 reg_class_for_constraint as inline functions that do a range check
24619 before calling the out-of-line function. Use write_range_function
24620 to implement insn_extra_{register,memory,address}_constraint,
24621 the first of which is new.
24622 (write_insn_preds_c): Update after above changes to write_* functions.
24623 (main): Call choose_enum_order.
24625 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
24627 PR tree-optimization/61306
24628 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
24629 expression instead of its size.
24630 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
24631 false to prevent optimization when the result is unpredictable due to
24632 arithmetic right shift of signed type with highest byte is set.
24633 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
24634 (init_symbolic_number): Likewise.
24635 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
24636 when the result is unpredictable due to sign extension.
24638 2014-06-11 Terry Guo <terry.guo@arm.com>
24640 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
24641 (*thumb1_addsi3): Ditto.
24642 (*thumb_subdi3): Ditto.
24643 (thumb1_subsi3_insn): Ditto.
24644 (*thumb_mulsi3): Ditto.
24645 (*thumb_mulsi3_v6): Ditto.
24646 (*thumb1_andsi3_insn): Ditto.
24647 (thumb1_bicsi3): Ditto.
24648 (*thumb1_iorsi3_insn): Ditto.
24649 (*thumb1_xorsi3_insn): Ditto.
24650 (*thumb1_ashlsi3): Ditto.
24651 (*thumb1_ashrsi3): Ditto.
24652 (*thumb1_lshrsi3): Ditto.
24653 (*thumb1_rotrsi3): Ditto.
24654 (*thumb1_negdi2): Ditto.
24655 (*thumb1_negsi2): Ditto.
24656 (*thumb1_abssi2): Ditto.
24657 (*thumb1_neg_abssi2): Ditto.
24658 (*thumb1_one_cmplsi2): Ditto.
24659 (*thumb1_zero_extendhisi2): Ditto.
24660 (*thumb1_zero_extendqisi2): Ditto.
24661 (*thumb1_zero_extendqisi2_v6): Ditto.
24662 (thumb1_extendhisi2): Ditto.
24663 (thumb1_extendqisi2): Ditto.
24664 (*thumb1_movdi_insn): Ditto.
24665 (*thumb1_movsi_insn): Ditto.
24666 (*thumb1_movhi_insn): Ditto.
24667 (thumb_movhi_clobber): Ditto.
24668 (*thumb1_movqi_insn): Ditto.
24669 (*thumb1_movhf): Ditto.
24670 (*thumb1_movsf_insn): Ditto.
24671 (*thumb_movdf_insn): Ditto.
24672 (movmem12b): Ditto.
24673 (movmem8b): Ditto.
24674 (cbranchqi4): Ditto.
24675 (cbranchsi4_insn): Ditto.
24676 (cbranchsi4_scratch): Ditto.
24677 (*negated_cbranchsi4): Ditto.
24678 (*tbit_cbranch): Ditto.
24679 (*tlobits_cbranch): Ditto.
24680 (*tstsi3_cbranch): Ditto.
24681 (*cbranchne_decr1): Ditto.
24682 (*addsi3_cbranch): Ditto.
24683 (*addsi3_cbranch_scratch): Ditto.
24684 (*thumb_cmpdi_zero): Ditto.
24685 (cstoresi_eq0_thumb1): Ditto.
24686 (cstoresi_ne0_thumb1): Ditto.
24687 (*cstoresi_eq0_thumb1_insn): Ditto.
24688 (*cstoresi_ne0_thumb1_insn): Ditto.
24689 (cstoresi_nltu_thumb1): Ditto.
24690 (cstoresi_ltu_thumb1): Ditto.
24691 (thumb1_addsi3_addgeu): Ditto.
24692 (*thumb_jump): Ditto.
24693 (*call_reg_thumb1_v5): Ditto.
24694 (*call_reg_thumb1): Ditto.
24695 (*call_value_reg_thumb1_v5): Ditto.
24696 (*call_value_reg_thumb1): Ditto.
24697 (*call_insn): Ditto.
24698 (*call_value_insn): Ditto.
24699 (thumb1_casesi_internal_pic): Ditto.
24700 (thumb1_casesi_dispatch): Ditto.
24701 (*thumb1_indirect_jump): Ditto.
24702 (prologue_thumb1_interwork): Ditto.
24703 (*epilogue_insns): Ditto.
24704 (consttable_1): Ditto.
24705 (consttable_2): Ditto.
24706 (tablejump): Ditto.
24707 (*thumb1_tablejump): Ditto.
24708 (thumb_eh_return): Ditto.
24709 (define_peephole2): Two of them are thumb1 only and got moved into
24710 new file thumb1.md.
24711 (define_split): Six of them are thumb1 only and got moved into new
24712 file thumb1.md.
24713 * config/arm/thumb1.md: New file comprised of above thumb1 only
24714 patterns.
24716 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24718 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
24719 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
24720 dependencies.
24721 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
24722 (aarch64_crc_builtin_datum): New struct.
24723 (aarch64_crc_builtin_data): New.
24724 (aarch64_init_crc32_builtins): New function.
24725 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
24726 (aarch64_crc32_expand_builtin): New.
24727 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
24728 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
24729 __ARM_FEATURE_CRC32 when appropriate.
24730 (TARGET_CRC32): Define.
24731 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
24732 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
24733 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
24734 (aarch64_<crc_variant>): New pattern.
24735 * config/aarch64/arm_acle.h: New file.
24736 * config/aarch64/iterators.md (CRC): New int iterator.
24737 (crc_variant, crc_mode): New int attributes.
24738 * doc/aarch64-acle-intrinsics.texi: New file.
24739 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
24740 Include aarch64-acle-intrinsics.texi.
24742 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
24744 * tree-vect-data-refs.c (vect_grouped_store_supported): New
24745 check for stores group of length 3.
24746 (vect_permute_store_chain): New permutations for stores group of
24747 length 3.
24748 * tree-vect-stmts.c (vect_model_store_cost): Change cost
24749 of vec_perm_shuffle for the new permutations.
24751 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
24753 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
24754 table rewriting temporarily on targets not supporting ONE_ONLY.
24756 2014-06-11 Richard Biener <rguenther@suse.de>
24758 PR middle-end/61437
24759 Revert
24760 2014-06-04 Richard Biener <rguenther@suse.de>
24762 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
24763 TREE_PUBLIC and DECL_EXTERNAL decls.
24765 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
24767 * varasm.c (set_implicit_section): New function.
24768 (resolve_unique_section): Use it to set implicit section
24769 for aliases, too.
24770 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
24771 (default_function_section): Likewise.
24772 (decl_binds_to_current_def_p): Constify argument.
24773 * varasm.h (decl_binds_to_current_def_p): Update prototype.
24774 * asan.c (asan_protect_global): Use
24775 symtab_get_node (decl)->implicit_section.
24776 * symtab.c (dump_symtab_base): Dump implicit sections.
24777 (verify_symtab_base): Verify sanity of sectoins and comdats.
24778 (symtab_resolve_alias): Alias share the section of its target.
24779 (set_section_1): New function.
24780 (symtab_node::set_section): Move here, recurse to aliases.
24781 (verify_symtab): Check for duplicated symtab lists.
24782 * tree-core.h (implicit_section_name_p): Remove.
24783 * tree-vect-data-refs.c: Include varasm.h.
24784 (vect_can_force_dr_alignment_p): Fix conditional on when
24785 decl bints to current definition; use
24786 symtab_get_node (decl)->implicit_section.
24787 * cgraph.c (cgraph_make_node_local_1): Fix section set.
24788 * cgraph.h (struct symtab_node): Add implicit_section.
24789 (set_section): Rename to ...
24790 (set_section_for_node): ... this one.
24791 (set_section): Declare.
24792 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
24793 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
24794 input_overwrite_node, input_varpool_node): Stream implicit_section.
24795 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
24796 removal; it will fail in LTO.
24798 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24800 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
24801 Change second alternative type to f_mcr.
24802 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
24803 and 12th alternatives' types to f_mcr and f_mrc.
24804 (*movdi_aarch64): Same for 12th and 13th alternatives.
24805 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
24806 (aarch64_movtilow_tilow): Change type to fmov.
24808 2014-06-10 Jiong Wang <jiong.wang@arm.com>
24810 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
24811 (aarch64_save_or_restore_callee_save_registers): Fix layout.
24813 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24815 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
24816 New expander.
24817 (aarch64_sqrdmulh_lane<mode>): Likewise.
24818 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
24819 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
24820 (aarch64_sqdmulh_laneq<mode>): New expander.
24821 (aarch64_sqrdmulh_laneq<mode>): Likewise.
24822 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
24823 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
24824 (aarch64_sqdmulh_lane<mode>): New expander.
24825 (aarch64_sqrdmulh_lane<mode>): Likewise.
24826 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
24827 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
24828 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
24829 (aarch64_sqdmlal_laneq<mode>): Likewise.
24830 (aarch64_sqdmlsl_lane<mode>): Likewise.
24831 (aarch64_sqdmlsl_laneq<mode>): Likewise.
24832 (aarch64_sqdmlal2_lane<mode>): Likewise.
24833 (aarch64_sqdmlal2_laneq<mode>): Likewise.
24834 (aarch64_sqdmlsl2_lane<mode>): Likewise.
24835 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
24836 (aarch64_sqdmull_lane<mode>): Likewise.
24837 (aarch64_sqdmull_laneq<mode>): Likewise.
24838 (aarch64_sqdmull2_lane<mode>): Likewise.
24839 (aarch64_sqdmull2_laneq<mode>): Likewise.
24841 2014-06-10 Richard Biener <rguenther@suse.de>
24843 PR tree-optimization/61438
24844 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
24845 (eliminate_dom_walker::before_dom_children): Only try to inhibit
24846 insertion of IVs if running PRE.
24847 (eliminate): Adjust.
24848 (pass_pre::execute): Likewise.
24849 (pass_fre::execute): Likewise.
24851 2014-06-10 Richard Biener <rguenther@suse.de>
24853 PR middle-end/61456
24854 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
24855 Do not use the main variant for the type comparison.
24856 (ncr_compar): Likewise.
24857 (nonoverlapping_component_refs_p): Likewise.
24859 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
24861 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
24862 REG_CFA_RESTORE mode.
24864 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
24866 * config/i386/i386.c (expand_vec_perm_pblendv): New.
24867 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
24868 expand_vec_perm_pblendv.
24870 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24872 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
24873 available.
24874 Simplify description of __crc32d and __crc32cd intrinsics.
24875 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
24876 availability.
24878 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
24880 PR lto/61334
24881 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
24882 * config.in: Regenerate.
24883 * configure: Likewise.
24885 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
24887 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
24888 and public vars.
24889 (intersect_static_var_sets): Remove.
24890 (propagate): Do not prune local statics.
24892 2014-06-10 Jakub Jelinek <jakub@redhat.com>
24894 PR fortran/60928
24895 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
24896 Set lastprivate_firstprivate even if omp_private_outer_ref
24897 langhook returns true.
24898 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
24899 langhook, call unshare_expr on new_var and call
24900 build_outer_var_ref to get the last argument.
24902 2014-06-10 Marek Polacek <polacek@redhat.com>
24904 PR c/60988
24905 * doc/extend.texi: Add cindex for transparent_union.
24907 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
24909 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
24910 init_symbolic_number ().
24912 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
24914 PR middle-end/61141
24915 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
24916 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
24917 (verify_rtl_sharing): Likewise.
24919 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
24921 PR c++/54442
24922 * tree.c (build_qualified_type): Use a canonical type for
24923 TYPE_CANONICAL.
24925 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
24927 * config/arm/arm-modes.def: Remove XFmode.
24929 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
24931 PR target/61062
24932 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
24933 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
24934 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
24935 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
24936 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
24937 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
24938 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
24939 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
24940 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
24942 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
24944 * tree-core.h (tree_decl_with_vis): Remove section_name.
24946 2014-06-09 Kito Cheng <kito@0xlab.org>
24948 * ira.c (ira): Don't call init_caller_save if LRA enabled
24949 since LRA use its own infrastructure to handle that.
24951 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24953 * symtab.c (dump_symtab_base): Update dumping.
24954 (symtab_make_decl_local): Clear only DECL_COMDAT.
24955 * tree-vect-data-refs.c (Check that variable is static before
24956 tampering with sections.
24957 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
24958 (cgraph_create_virtual_clone): Likewise.
24959 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
24960 (decl_section_name, set_decl_section_name): New accessors.
24961 (find_decls_types_r): Do not walk section name
24962 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
24963 (decl_comdat_group, decl_comdat_group_id): Constify.
24964 (decl_section_name, set_decl_section_name): Update.
24965 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
24966 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
24967 (cgraph_make_node_local_1): Clear section and comdat group.
24968 * cgraph.h (set_comdat_group): Sanity check.
24969 (get_section, set_section): New.
24970 * ipa-comdats.c (ipa_comdats): Use get_section.
24971 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
24972 * lto-streamer-out.c: Do not follow section names.
24973 * c-family/c-common.c (handle_section_attribute): Update.
24974 * lto-cgraph.c (lto_output_node): Output section.
24975 (lto_output_varpool_node): Likewise.
24976 (read_comdat_group): Rename to ...
24977 (read_identifier): ... this one.
24978 (read_string_cst): New function.
24979 (input_node, input_varpool_node): Input section names.
24980 * tree-emutls.c (get_emutls_init_templ_addr): Update.
24981 (new_emutls_decl): Update.
24982 (secname_for_decl): Check section names only of static vars.
24983 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
24984 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
24985 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
24986 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
24987 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
24988 * config/mcore/mcore.c (mcore_unique_section): Likewise.
24989 * config/mips/mips.c (mips16_build_function_stub): Likewise.
24990 * config/v850/v850.c (v850_insert_attributes): Likewise.
24991 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
24992 Likewise.
24993 (h8300_handle_tiny_data_attribute): Likewise.
24994 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
24995 (bfin_handle_l2_attribute): Likewise.
24997 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
24999 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
25000 remove static initializer.
25002 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25004 * varasm.c (use_blocks_for_decl_p): Check symbol table
25005 instead of alias attribute.
25006 (place_block_symbol): Recurse on aliases.
25008 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25010 * ipa-visibility.c: Include varasm.h
25011 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
25013 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
25015 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
25016 outputting aliases.
25018 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
25020 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
25021 from test_insn into GGC space escape via SET_SRC.
25023 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
25025 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
25026 call statement, if any.
25027 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
25028 statements, if any. Tidy up.
25030 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
25032 PR target/61431
25033 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
25034 iterators, VSX_D that handles 64-bit types, and VSX_LE that
25035 handles swapping the two 64-bit double words on little endian
25036 systems. Include V1TImode and optionally TImode in VSX_LE so that
25037 these types are properly swapped. Change all of the insns and
25038 splits that do the 64-bit swaps to use VSX_LE.
25039 (vsx_le_perm_load_<mode>): Likewise.
25040 (vsx_le_perm_store_<mode>): Likewise.
25041 (splitters for little endian memory operations): Likewise.
25042 (vsx_xxpermdi2_le_<mode>): Likewise.
25043 (vsx_lxvd2x2_le_<mode>): Likewise.
25044 (vsx_stxvd2x2_le_<mode>): Likewise.
25046 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
25048 PR target/61423
25049 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
25050 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
25051 and corresponding splitters. Zero extend general register
25052 or memory input operand to XMM temporary. Enable for
25053 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
25054 (floatunssi<mode>2): Update expander predicate.
25056 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
25058 PR rtl-optimization/61325
25059 * lra-constraints.c (process_address_1): Check scale equal to one
25060 to prevent transformation: base + scale * index => base + new_reg.
25062 2014-06-06 Richard Biener <rguenther@suse.de>
25064 PR tree-optimization/59299
25065 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
25066 a def operand.
25067 (nearest_common_dominator_of_uses): Likewise.
25068 (statement_sink_location): Adjust. Support sinking loads.
25070 2014-06-06 Martin Jambor <mjambor@suse.cz>
25072 * ipa-prop.c (get_place_in_agg_contents_list): New function.
25073 (build_agg_jump_func_from_list): Likewise.
25074 (determine_known_aggregate_parts): Renamed to
25075 determine_locally_known_aggregate_parts. Moved some functionality
25076 to the two functions above, removed bound checks.
25078 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
25080 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
25081 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
25082 (aarch64_progress_pointer): Likewise.
25083 (aarch64_copy_one_part_and_move_pointers): Likewise.
25084 (aarch64_expand_movmen): Likewise.
25085 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
25086 * config/aarch64/aarch64.md (movmem<mode>): New.
25088 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
25090 * targhooks.c (default_add_stmt_cost): Call target specific
25091 hook instead of default one.
25093 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
25095 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
25096 endianness instead of host endianness.
25097 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
25098 comments.
25100 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25102 PR debug/53927
25103 * function.c (instantiate_decls): Process the saved static chain.
25104 (expand_function_start): If not optimizing, save the static chain
25105 onto the stack.
25106 * tree-nested.c (convert_all_function_calls): Always create the static
25107 chain for nested functions if not optimizing.
25109 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25111 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
25113 2014-06-06 Richard Biener <rguenther@suse.de>
25115 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
25116 (construct_init_block): Likewise.
25117 (construct_exit_block): Likewise.
25118 (pass_expand::execute): Likewise.
25119 * graphite.c (graphite_transforms): Replace check for current_loops
25120 with a check for > 1 loops.
25121 (pass_graphite_transforms::execute): Adjust.
25122 * ipa-split.c (split_function): Remove check for current_loops.
25123 * omp-low.c (expand_parallel_call): Likewise.
25124 (expand_omp_for_init_counts): Likewise.
25125 (extract_omp_for_update_vars): Likewise.
25126 (expand_omp_for_generic): Likewise.
25127 (expand_omp_sections): Likewise.
25128 (expand_omp_target): Likewise.
25129 * tracer.c (tail_duplicate): Likewise.
25130 (pass_tracer::execute): Likewise.
25131 * trans-mem.c (expand_transaction): Likewise.
25132 * tree-complex.c (expand_complex_div_wide): Likewise.
25133 * tree-eh.c (lower_resx): Likewise.
25134 (cleanup_empty_eh_merge_phis): Likewise.
25135 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
25136 current_loops with a check for > 1 loops.
25137 (pass_predcom::execute): Adjust.
25138 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
25139 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
25140 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
25141 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
25142 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
25143 * tree-switch-conversion.c (process_switch): Likewise.
25144 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
25145 * tree-vrp.c (vrp_visit_phi_node): Likewise.
25146 (execute_vrp): Likewise.
25147 * ubsan.c (ubsan_expand_null_ifn): Likewise.
25149 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
25151 * rtl.h (insn_location): Declare.
25152 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
25153 with UNKNOWN_LOCATION.
25154 * emit-rtl.c (insn_location): New function.
25155 * final.c (notice_source_line): Check that the instruction has a
25156 location before retrieving it and use insn_location.
25157 * modulo-sched.c (loop_single_full_bb_p): Likewise.
25158 * print-rtl.c (print_rtx): Likewise.
25160 2014-06-06 Richard Biener <rguenther@suse.de>
25162 * passes.def: Move 2nd VRP pass before phi-only-cprop.
25164 2014-06-06 Christian Bruel <christian.bruel@st.com>
25166 PR tree-optimization/43934
25167 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
25168 cost.
25170 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
25172 * ira-lives.c (single_reg_class): Add missing break. Explicitly
25173 return NO_REGS for extra address and memory constraints. Handle
25174 operands that match (or are equivalent to something that matches)
25175 extra constant constraints. Ignore other non-register operands.
25177 2014-06-06 Alan Modra <amodra@gmail.com>
25179 PR target/61300
25180 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
25181 * doc/tm.texi: Regenerate.
25182 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
25183 Use throughout in place of REG_PARM_STACK_SPACE.
25184 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
25185 "incoming" param. Pass to rs6000_function_parms_need_stack.
25186 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
25187 prototype_p when incoming. Use function decl when incoming
25188 to handle K&R style functions.
25189 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
25190 (INCOMING_REG_PARM_STACK_SPACE): Define.
25192 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
25194 PR target/52472
25195 * cfgexpand.c (expand_debug_expr): Use address space of nested
25196 TREE_TYPE for ADDR_EXPR and MEM_REF.
25198 2014-06-05 Jeff Law <law@redhat.com>
25200 PR tree-optimization/61289
25201 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
25202 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
25203 looking for those which match LHS. All callers changed.
25204 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
25205 parameters and code which manipulated them. All callers changed.
25206 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
25207 and DST_MAP parameters. Simplify invalidation code by just calling
25208 invalidate_equivalences. All callers changed.
25209 (thread_across_edge): Simplify now that we don't need to maintain
25210 the map of equivalences to invalidate.
25212 2014-06-05 Kai Tietz <ktietz@redhat.com>
25213 Richard Henderson <rth@redhat.com>
25215 PR target/46219
25216 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
25217 checking for !TARGET_X32.
25218 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
25219 (sibcall_intern): New define_insn, plus required peepholes.
25220 (sibcall_pop_intern): Likewise.
25221 (sibcall_value_intern): Likewise.
25222 (sibcall_value_pop_intern): Likewise.
25224 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
25226 * tree-inline.c (tree_function_versioning): Check DF info existence
25227 before accessing it.
25229 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25231 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
25232 frame_size.
25233 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
25234 aarch64_frame hard_fp_offset and frame_size.
25235 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
25236 frame_size; remove original_frame_size.
25237 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
25238 (aarch64_initial_elimination_offset): Remove frame_size and
25239 offset. Use aarch64_frame frame_size.
25241 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25242 Jiong Wang <jiong.wang@arm.com>
25243 Renlin <renlin.li@arm.com>
25245 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
25246 initialization of R30 offset. Update offset. Iterate core
25247 regisers upto X30. Remove X29, X30 specific code.
25249 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25250 Jiong Wang <jiong.wang@arm.com>
25252 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
25253 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
25254 (aarch64_register_saved_on_entry): Adjust test.
25256 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25258 * config/aarch64/aarch64.h (machine_function): Move
25259 saved_varargs_size from here...
25260 (aarch64_frame): ... to here.
25262 * config/aarch64/aarch64.c (aarch64_expand_prologue)
25263 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
25264 (aarch64_initial_elimination_offset)
25265 (aarch64_setup_incoming_varargs): Adjust location of
25266 saved_varargs_size.
25268 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
25270 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
25271 layout comment.
25273 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
25274 Prachi Godbole <Prachi.Godbole@imgtec.com>
25276 * config/mips/mips-cpus.def: Add definition for p5600. Updated
25277 mips32r5 entry to use PROCESSOR_P5600.
25278 * config/mips/mips-tables.opt: Regenerate.
25279 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
25280 * config/mips/mips.c (mips_fmadd_bypass): New function.
25281 (mips_rtx_cost_data): Add costs for p5600.
25282 (mips_issue_rate): Add support for p5600.
25283 (mips_multipass_dfa_lookahead): Likewise.
25284 * config/mips/mips.h (TUNE_P5600): New define.
25285 (TUNE_MACC_CHAINS): Add TUNE_P5600.
25286 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
25287 * config/mips/mips.md: Include p5600.md.
25288 (processor): Add p5600.
25289 * config/mips/p5600.md: New file.
25291 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
25293 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
25294 * config/i386/predicates.md (palignr_operand): New.
25295 Indicates if permutation is suitable for palignr instruction.
25297 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
25299 PR tree-optimization/61319
25300 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
25301 stmt belongs to loop.
25303 2014-06-05 Richard Biener <rguenther@suse.de>
25305 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
25306 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
25307 (lookup_tmp_var): Adjust.
25308 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
25310 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25312 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
25314 2014-06-05 Marek Polacek <polacek@redhat.com>
25316 PR c/49706
25317 * doc/invoke.texi: Document -Wlogical-not-parentheses.
25319 2014-06-04 Tom de Vries <tom@codesourcery.com>
25321 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
25322 CONST_INT.
25324 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
25326 PR tree-optimization/61385
25327 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
25329 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
25331 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
25332 changed to use fatal_error.
25333 (main): Ensure lto_wrapper_cleanup is run atexit.
25335 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25337 * lra-constraints.c (valid_address_p): Move earlier in file.
25338 (address_eliminator): New structure.
25339 (satisfies_memory_constraint_p): New function.
25340 (satisfies_address_constraint_p): Likewise.
25341 (process_alt_operands, process_address, curr_insn_transform): Use them.
25343 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25345 * lra-int.h (lra_static_insn_data): Make operand_alternative a
25346 const pointer.
25347 (target_lra_int, default_target_lra_int, this_target_lra_int)
25348 (op_alt_data): Delete.
25349 * lra.h (lra_init): Delete.
25350 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
25351 (init_insn_code_data_once): Remove op_alt_data handling.
25352 (finish_insn_code_data_once): Likewise.
25353 (init_op_alt_data): Delete.
25354 (get_static_insn_data): Initialize operand_alternative to null.
25355 (free_insn_recog_data): Cast operand_alternative before freeing it.
25356 (setup_operand_alternative): Take the operand_alternative as
25357 parameter and assume it isn't already cached in the static
25358 insn data.
25359 (lra_set_insn_recog_data): Update accordingly.
25360 (lra_init): Delete.
25361 * ira.c (ira_init): Don't call lra_init.
25362 * target-globals.h (this_target_lra_int): Declare.
25363 (target_globals): Remove lra_int.
25364 (restore_target_globals): Update accordingly.
25365 * target-globals.c: Don't include lra-int.h.
25366 (default_target_globals, save_target_globals): Remove lra_int.
25368 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25370 * recog.h (operand_alternative): Convert reg_class, reject,
25371 matched and matches into bitfields.
25372 (preprocess_constraints): New overload.
25373 (preprocess_insn_constraints): New function.
25374 (preprocess_constraints): Take the insn as parameter.
25375 (recog_op_alt): Change into a pointer.
25376 (target_recog): Add x_op_alt.
25377 * recog.c (asm_op_alt): New variable.
25378 (recog_op_alt): Change into a pointer.
25379 (preprocess_constraints): New overload, replacing the old function
25380 definition with one that doesn't use global state.
25381 (preprocess_insn_constraints): New function.
25382 (preprocess_constraints): Use them. Take the insn as parameter.
25383 Use asm_op_alt for asms.
25384 (recog_init): Free existing x_op_alt entries.
25385 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
25386 pointer const.
25387 (make_early_clobber_and_input_conflicts): Likewise.
25388 (process_bb_node_lives): Pass the insn to process_constraints.
25389 * reg-stack.c (check_asm_stack_operands): Likewise.
25390 (subst_asm_stack_regs): Likewise.
25391 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
25392 * regrename.c (build_def_use): Likewise.
25393 * sched-deps.c (sched_analyze_insn): Likewise.
25394 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
25395 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
25396 (note_invalid_constants): Likewise.
25397 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25398 (ix86_legitimate_combined_insn): Make operand_alternative pointer
25399 const.
25401 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25403 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
25404 * ira-lives.c (check_and_make_def_conflict): Check for disabled
25405 alternatives.
25406 (make_early_clobber_and_input_conflicts): Likewise.
25407 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25409 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25411 * recog.h (alternative_class): New function.
25412 (which_op_alt): Return a const recog_op_alt.
25413 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
25414 (subst_asm_stack_regs): Likewise.
25415 * config/arm/arm.c (note_invalid_constants): Likewise.
25416 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
25417 the operand_alternative; use alternative class instead.
25418 * sel-sched.c (get_reg_class): Likewise.
25419 * regrename.c (build_def_use): Likewise.
25420 (hide_operands, restore_operands, record_out_operands): Update type
25421 accordingly.
25423 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
25425 * recog.h (recog_op_alt): Convert to a flat array.
25426 (which_op_alt): New function.
25427 * recog.c (recog_op_alt): Convert to a flat array.
25428 (preprocess_constraints): Update accordingly, grouping all
25429 operands of the same alternative together, rather than the
25430 other way around.
25431 * ira-lives.c (check_and_make_def_conflict): Likewise.
25432 (make_early_clobber_and_input_conflicts): Likewise.
25433 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
25434 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
25435 (subst_asm_stack_regs): Likewise.
25436 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
25437 * regrename.c (hide_operands, record_out_operands): Likewise.
25438 (build_def_use): Likewise.
25439 * sel-sched.c (get_reg_class): Likewise.
25440 * config/arm/arm.c (note_invalid_constants): Likewise.
25442 2014-06-04 Jason Merrill <jason@redhat.com>
25444 PR c++/51253
25445 PR c++/61382
25446 * gimplify.c (gimplify_arg): Non-static.
25447 * gimplify.h: Declare it.
25449 2014-06-04 Richard Biener <rguenther@suse.de>
25451 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
25452 TREE_PUBLIC and DECL_EXTERNAL decls.
25454 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
25456 * regcprop.c (copyprop_hardreg_forward_1): Account for
25457 HARD_REGNO_CALL_PART_CLOBBERED.
25459 2014-06-04 Richard Biener <rguenther@suse.de>
25461 * configure.ac: Check whether the underlying type of int64_t
25462 is long or long long.
25463 * configure: Regenerate.
25464 * config.in: Likewise.
25465 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
25466 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
25468 2014-06-04 Richard Biener <rguenther@suse.de>
25470 PR tree-optimization/60098
25471 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
25472 we hit a kill.
25473 (dse_optimize_stmt): Simplify, now that we found a kill
25474 earlier.
25476 2014-06-04 Richard Biener <rguenther@suse.de>
25478 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
25479 of accesses with non-invariant address.
25481 2014-06-04 Martin Liska <mliska@suse.cz>
25483 * cgraph.h (cgraph_make_wrapper): New function introduced.
25484 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
25485 * ipa-inline.h (inline_analyze_function): The function is global.
25486 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
25488 2014-06-04 Martin Liska <mliska@suse.cz>
25490 * tree.h (private_lookup_attribute_starting): New function.
25491 (lookup_attribute_starting): Likewise.
25492 * tree.c (private_lookup_attribute_starting): Likewise.
25494 2014-06-04 Martin Liska <mliska@suse.cz>
25496 * cgraph.h (expand_thunk): New argument added.
25497 (address_taken_from_non_vtable_p): New global function.
25498 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
25499 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
25500 * cgraphunit.c (analyze_function): Likewise.
25501 (assemble_thunks_and_aliases): Argument added to call.
25502 (expand_thunk): New argument forces to produce GIMPLE thunk.
25504 2014-06-04 Martin Liska <mliska@suse.cz>
25506 * coverage.h (coverage_compute_cfg_checksum): Argument added.
25507 * coverage.c (coverage_compute_cfg_checksum): Likewise.
25508 * profile.c (branch_prob): Likewise.
25510 2014-06-04 Martin Jambor <mjambor@suse.cz>
25512 PR ipa/61340
25513 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
25514 handler for switch on an ipa_ref_use enum.
25515 * ipa-reference.c (analyze_function): Likewise.
25517 2014-06-04 Kai Tietz <ktietz@redhat.com>
25519 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
25520 from old call-instruction.
25522 2014-06-04 Bin Cheng <bin.cheng@arm.com>
25524 * config/aarch64/aarch64.c (aarch64_classify_address)
25525 (aarch64_legitimize_reload_address): Support full addressing modes
25526 for vector modes.
25527 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
25528 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
25530 2014-06-03 Andrew Pinski <apinski@cavium.com>
25532 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
25533 for OP0.
25535 2014-06-03 Andrew Pinski <apinski@cavium.com>
25537 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
25538 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
25540 2014-06-03 Kai Tietz <ktietz@redhat.com>
25542 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
25543 for 64-bit ms-abi.
25545 2014-06-03 Dehao Chen <dehao@google.com>
25547 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
25548 the same loop.
25550 2014-06-03 Marek Polacek <polacek@redhat.com>
25552 PR c/60439
25553 * doc/invoke.texi: Document -Wswitch-bool.
25554 * function.c (stack_protect_epilogue): Cast controlling expression of
25555 the switch to int.
25556 * gengtype.c (walk_type): Generate switch expression with its
25557 controlling expression cast to int.
25559 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
25561 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
25562 and attiny841.
25563 * config/avr/avr-tables.opt: Regenerate.
25564 * config/avr/t-multilib: Regenerate.
25565 * doc/avr-mmcu.texi: Regenerate.
25567 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
25568 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25570 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
25571 (ata6617c, ata664251): Add new avr35 devices.
25572 (ata6612c): Add new avr4 device.
25573 (ata6613c, ata6614q): Add new avr5 devices.
25574 * config/avr/avr-tables.opt: Regenerate.
25575 * config/avr/t-multilib: Regenerate.
25576 * doc/avr-mmcu.texi: Regenerate.
25578 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25580 * gcc/config/aarch64/aarch64-builtins.c
25581 (aarch64_types_binop_ssu_qualifiers): New static data.
25582 (TYPES_BINOP_SSU): Define.
25583 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
25584 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
25585 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
25586 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
25587 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
25588 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
25589 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
25590 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
25591 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
25592 suffix to builtin function name, remove cast.
25593 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
25594 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
25595 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
25597 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25599 * gcc/config/aarch64/aarch64-builtins.c
25600 (aarch64_types_binop_uus_qualifiers,
25601 aarch64_types_shift_to_unsigned_qualifiers,
25602 aarch64_types_unsigned_shiftacc_qualifiers): Define.
25603 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
25604 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
25605 sqshlu_n, uqshl_n): Update qualifiers.
25606 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
25607 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
25608 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
25609 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
25610 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
25611 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
25612 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
25613 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
25614 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
25615 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
25616 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
25617 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
25618 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
25619 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
25620 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
25621 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
25622 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
25623 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
25624 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
25625 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
25626 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
25627 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
25628 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
25629 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
25630 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
25631 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
25632 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
25634 2014-06-03 Teresa Johnson <tejohnson@google.com>
25636 * tree-sra.c (modify_function): Record caller nodes after rebuild.
25638 2014-06-02 Jason Merrill <jason@redhat.com>
25640 PR c++/61020
25641 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
25643 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25645 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
25646 location == 0.
25648 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
25650 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
25651 New pattern.
25652 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
25653 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
25654 * config/aarch64/iterators.md (REVERSE): New iterator.
25655 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
25656 (rev_op): New int_attribute.
25657 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
25658 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
25659 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
25660 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
25661 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
25662 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
25663 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
25664 Replace temporary __asm__ with __builtin_shuffle.
25666 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
25668 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
25669 mips64r5.
25670 * config/mips/mips-tables.opt: Regenerate.
25671 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
25672 to use mips_isa_rev rather than ISA_MIPS32R2.
25673 * config/mips/mips.h (ISA_MIPS32R3): New define.
25674 (ISA_MIPS32R5): New define.
25675 (ISA_MIPS64R3): New define.
25676 (ISA_MIPS64R5): New define.
25677 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
25678 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
25679 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
25680 and mips64r5.
25681 (MIPS_ISA_SYNCI_SPEC): Likewise.
25682 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
25683 (LINK_SPEC): Added mips32r3 and mips32r5.
25684 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
25685 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
25686 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
25687 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
25688 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
25689 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
25690 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
25692 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
25694 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
25695 options.
25696 * config/mips/mips.opt (mxpa): New option.
25697 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
25698 assembler.
25700 2014-06-03 Martin Jambor <mjambor@suse.cz>
25702 PR ipa/61160
25703 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
25704 thunks.
25706 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
25708 PR tree-optimization/61328
25709 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
25710 initialization from find_bswap_or_nop_1.
25711 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
25712 in source_expr2 before using the size value the function sets. Also
25713 make use of init_symbolic_number () in both the old place and
25714 find_bswap_or_nop_load () to avoid reading uninitialized memory when
25715 doing recursion in the GIMPLE_BINARY_RHS case.
25717 2014-06-03 Richard Biener <rguenther@suse.de>
25719 PR tree-optimization/61383
25720 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
25721 stmts can't trap.
25723 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
25725 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
25726 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
25727 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
25728 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
25729 in this file.
25730 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
25731 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
25732 * system.h: ...here and make it unconditional.
25733 * target.def (conditional_register_usage): Mention
25734 define_register_constraint instead of old-style constraint macros.
25735 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
25736 * doc/tm.texi: Regenerate.
25737 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
25738 protected by !USE_MD_CONSTRAINTS.
25739 * config/frv/frv.md: Remove quote from old version of documentation.
25740 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
25741 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
25742 CONST_DOUBLE_OK_FOR_LETTER.
25743 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
25745 2014-06-02 Andrew Pinski <apinski@cavium.com>
25747 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
25748 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
25749 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
25750 file whose name depends on -mabi= and -mbig-endian.
25751 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
25752 Handle LP64 better and handle ilp32 too.
25753 (MULTILIB_OPTIONS): Delete.
25754 (MULTILIB_DIRNAMES): Delete.
25756 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
25758 * expr.h: Remove prototypes of functions defined in builtins.c.
25759 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
25760 Remove prototypes of functions defined in builtins.c.
25761 * builtins.h: Update prototype list to include all exported functions.
25762 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
25763 no_c99_libc_has_function): Move to targhooks.c
25764 (build_string_literal, build_call_expr_loc_array,
25765 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
25766 to tree.c.
25767 (expand_builtin_object_size, fold_builtin_object_size): Make static.
25768 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
25769 no_c99_libc_has_function): Relocate from builtins.c.
25770 * tree.c: Include builtins.h.
25771 (build_call_expr_loc_array, build_call_expr_loc_vec,
25772 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
25773 from builtins.c.
25774 * fold-const.h (fold_fma): Move prototype to builtins.h.
25775 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
25776 * asan.c: Include builtins.h.
25777 * cfgexpand.c: Likewise.
25778 * convert.c: Likewise.
25779 * emit-rtl.c: Likewise.
25780 * except.c: Likewise.
25781 * expr.c: Likewise.
25782 * fold-const.c: Likewise.
25783 * gimple-fold.c: Likewise.
25784 * gimple-ssa-strength-reduction.c: Likewise.
25785 * gimplify.c: Likewise.
25786 * ipa-inline.c: Likewise.
25787 * ipa-prop.c: Likewise.
25788 * lto-streamer-out.c: Likewise.
25789 * stmt.c: Likewise.
25790 * tree-inline.c: Likewise.
25791 * tree-object-size.c: Likewise.
25792 * tree-sra.c: Likewise.
25793 * tree-ssa-ccp.c: Likewise.
25794 * tree-ssa-forwprop.c: Likewise.
25795 * tree-ssa-loop-ivcanon.c: Likewise.
25796 * tree-ssa-loop-ivopts.c: Likewise.
25797 * tree-ssa-math-opts.c: Likewise.
25798 * tree-ssa-reassoc.c: Likewise.
25799 * tree-ssa-threadedge.c: Likewise.
25800 * tree-streamer-in.c: Likewise.
25801 * tree-vect-data-refs.c: Likewise.
25802 * tree-vect-patterns.c: Likewise.
25803 * tree-vect-stmts.c: Likewise.
25804 * config/aarch64/aarch64.c: Likewise.
25805 * config/alpha/alpha.c: Likewise.
25806 * config/arc/arc.c: Likewise.
25807 * config/arm/arm.c: Likewise.
25808 * config/avr/avr.c: Likewise.
25809 * config/bfin/bfin.c: Likewise.
25810 * config/c6x/c6x.c: Likewise.
25811 * config/cr16/cr16.c: Likewise.
25812 * config/cris/cris.c: Likewise.
25813 * config/epiphany/epiphany.c: Likewise.
25814 * config/fr30/fr30.c: Likewise.
25815 * config/frv/frv.c: Likewise.
25816 * config/h8300/h8300.c: Likewise.
25817 * config/i386/i386.c: Likewise.
25818 * config/i386/winnt.c: Likewise.
25819 * config/ia64/ia64.c: Likewise.
25820 * config/iq2000/iq2000.c: Likewise.
25821 * config/lm32/lm32.c: Likewise.
25822 * config/m32c/m32c.c: Likewise.
25823 * config/m32r/m32r.c: Likewise.
25824 * config/m68k/m68k.c: Likewise.
25825 * config/mcore/mcore.c: Likewise.
25826 * config/mep/mep.c: Likewise.
25827 * config/microblaze/microblaze.c: Likewise.
25828 * config/mips/mips.c: Likewise.
25829 * config/mmix/mmix.c: Likewise.
25830 * config/mn10300/mn10300.c: Likewise.
25831 * config/moxie/moxie.c: Likewise.
25832 * config/msp430/msp430.c: Likewise.
25833 * config/nds32/nds32.c: Likewise.
25834 * config/pa/pa.c: Likewise.
25835 * config/pdp11/pdp11.c: Likewise.
25836 * config/picochip/picochip.c: Likewise.
25837 * config/rl78/rl78.c: Likewise.
25838 * config/rs6000/rs6000.c: Likewise.
25839 * config/rx/rx.c: Likewise.
25840 * config/s390/s390.c: Likewise.
25841 * config/score/score.c: Likewise.
25842 * config/sh/sh.c: Likewise.
25843 * config/sparc/sparc.c: Likewise.
25844 * config/spu/spu.c: Likewise.
25845 * config/stormy16/stormy16.c: Likewise.
25846 * config/tilegx/tilegx.c: Likewise.
25847 * config/tilepro/tilepro.c: Likewise.
25848 * config/v850/v850.c: Likewise.
25849 * config/vax/vax.c: Likewise.
25850 * config/xtensa/xtensa.c: Likewise.
25852 2014-06-02 Jeff Law <law@redhat.com>
25854 PR rtl-optimization/61094
25855 * ree.c (combine_reaching_defs): Do not reextend an insn if it
25856 was marked as do_no_reextend. If a copy is needed to eliminate
25857 an extension, then mark it as do_not_reextend.
25859 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
25861 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
25863 2014-06-02 Richard Henderson <rth@redhat.com>
25865 PR target/61336
25866 * config/alpha/alpha.c (print_operand_address): Allow symbolic
25867 addresses inside asms. Use output_operand_lossage instead of
25868 gcc_unreachable.
25870 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
25872 PR target/61239
25873 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
25874 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
25876 2014-06-02 Tom de Vries <tom@codesourcery.com>
25878 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
25879 case that x has VOIDmode.
25881 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
25883 * varasm.c (copy_constant): Delete function.
25884 (build_constant_desc): Don't call it.
25886 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25888 PR target/61154
25889 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
25890 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
25891 with immediate_operand.
25893 2014-06-02 Andreas Schwab <schwab@suse.de>
25895 * config/ia64/ia64.c
25896 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
25897 pending_data_specs first.
25899 2014-06-02 Richard Biener <rguenther@suse.de>
25901 PR tree-optimization/61378
25902 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
25903 valueized_anything.
25905 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
25907 * config/i386/constraints.md (Bw): Rename from 'w'.
25908 (Bz): Rename from 'z'.
25909 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
25911 2014-06-01 Kai Tietz <ktietz@redhat.com>
25913 PR target/61377
25914 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
25915 * config/i386/i386.md (sibcall_insn_operand): Use Bs
25916 instead of m constraint.
25918 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
25920 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
25921 a separate alternative where the scratch operand 2 is marked as
25922 early clobber.
25924 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
25926 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
25927 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
25928 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
25929 and __builtins_arm_get_fpscr.
25930 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
25931 __builtins_arm_get_fpscr.
25932 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
25933 __builtins_arm_ldfpscr.
25934 (arm_atomic_assign_expand_fenv): New function.
25935 * config/arm/vfp.md (set_fpscr): New pattern.
25936 (get_fpscr) : Likewise.
25937 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
25938 VUNSPEC_SET_FPSCR.
25939 * doc/extend.texi (AARCH64 Built-in Functions) : Document
25940 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
25942 2014-05-30 Jakub Jelinek <jakub@redhat.com>
25944 * asan.c (report_error_func): Add SLOW_P argument, use
25945 BUILT_IN_ASAN_*_N if set.
25946 (build_check_stmt): Likewise.
25947 (instrument_derefs): If T has insufficient alignment,
25948 force same handling as for odd sizes.
25950 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
25951 BUILT_IN_ASAN_REPORT_STORE_N): New.
25952 * asan.c (struct asan_mem_ref): Change access_size type to
25953 HOST_WIDE_INT.
25954 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
25955 update_mem_ref_hash_table): Likewise.
25956 (asan_mem_ref_hasher::hash): Hash in a HWI.
25957 (report_error_func): Change size_in_bytes argument to HWI.
25958 Use *_N builtins if size_in_bytes is larger than 16 or not power of
25959 two.
25960 (build_shadow_mem_access): New function.
25961 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
25962 Handle size_in_bytes not power of two or larger than 16.
25963 (instrument_derefs): Don't give up if size_in_bytes is not
25964 power of two or is larger than 16.
25966 2014-05-30 Kai Tietz <ktietz@redhat.com>
25968 PR target/60104
25969 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
25970 for sibling-tail-calls.
25971 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
25972 to its use.
25973 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
25974 (sibcall_insn_operand): Add check for sibcall_memory_operand.
25976 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25978 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
25979 * config/avr/avr-tables.opt: Regenerate.
25980 * config/avr/t-multilib: Regenerate.
25981 * doc/avr-mmcu.texi: Regenerate.
25983 2014-05-30 Ian Lance Taylor <iant@google.com>
25985 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
25986 target("sse").
25988 2014-05-30 Tom de Vries <tom@codesourcery.com>
25990 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
25991 Redefine as true.
25993 2014-05-30 Tom de Vries <tom@codesourcery.com>
25995 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
25996 * lra.c (initialize_lra_reg_info_element): Add init of
25997 actual_call_used_reg_set field.
25998 (lra): Call lra_create_live_ranges before lra_inheritance for
25999 -fuse-caller-save.
26000 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26001 -fuse-caller-save.
26002 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
26003 instead of call_used_reg_set for -fuse-caller-save.
26004 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26006 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26008 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
26009 to mov_imm.
26010 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
26012 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
26014 * ira.c (ira_get_dup_out_num): Check for output operands at
26015 the start of the loop. Handle cases where an included alternative
26016 follows an excluded one.
26018 2014-05-29 Mike Stump <mikestump@comcast.net>
26020 PR debug/61352
26021 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
26022 post ld passes when lto is used.
26024 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
26026 PR rtl-optimization/61325
26027 * lra-constraints.c (process_address): Rename to process_address_1.
26028 (process_address): New function.
26030 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
26032 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
26033 TYPES_BINOPV): New static data.
26034 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
26035 New builtin.
26036 * config/aarch64/aarch64-simd.md (aarch64_ext,
26037 aarch64_im_lane_boundsi): New patterns.
26038 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
26039 patterns for EXT.
26040 (aarch64_evpc_ext): New function.
26042 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
26044 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
26045 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
26046 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
26047 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
26048 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
26050 2014-05-29 Tom de Vries <tom@codesourcery.com>
26052 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
26054 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
26055 Richard Sandiford <rdsandiford@googlemail.com>
26057 * arm/iterators.md (shiftable_ops): New code iterator.
26058 (t2_binop0, arith_shift_insn): New code attributes.
26059 * arm/predicates.md (shift_nomul_operator): New predicate.
26060 * arm/arm.md (insn_enabled): Delete.
26061 (enabled): Remove insn_enabled test.
26062 (*arith_shiftsi): Delete. Replace with ...
26063 (*<arith_shift_insn>_multsi): ... new pattern.
26064 (*<arith_shift_insn>_shiftsi): ... new pattern.
26065 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
26067 2014-05-29 Radovan Obradovic <robradovic@mips.com>
26068 Tom de Vries <tom@codesourcery.com>
26070 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
26071 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
26072 clobber.
26073 (mips_split_call): Use POST_CALL_TMP_REG.
26074 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
26076 2014-05-29 Tom de Vries <tom@codesourcery.com>
26078 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
26079 with #ifdef STACK_REGS.
26081 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
26083 * varasm.c (get_variable_section): Walk aliases.
26084 (place_block_symbol): Walk aliases.
26086 2014-05-28 Tom de Vries <tom@codesourcery.com>
26088 Revert:
26089 2014-05-28 Tom de Vries <tom@codesourcery.com>
26091 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26092 * lra.c (initialize_lra_reg_info_element): Add init of
26093 actual_call_used_reg_set field.
26094 (lra): Call lra_create_live_ranges before lra_inheritance for
26095 -fuse-caller-save.
26096 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26097 -fuse-caller-save.
26098 * lra-constraints.c (need_for_call_save_p): Use
26099 actual_call_used_reg_set instead of call_used_reg_set for
26100 -fuse-caller-save.
26101 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26103 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26105 * doc/md.texi: Document that the % constraint character must
26106 be at the beginning of the string.
26107 * genoutput.c (validate_insn_alternatives): Check that '=',
26108 '+' and '%' only appear at the beginning of a constraint.
26109 * ira.c (commutative_constraint_p): Delete.
26110 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
26111 at the start of the string.
26112 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
26113 duplicate '='s.
26114 * config/arm/neon.md (bicdi3_neon): Likewise.
26115 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
26116 (slt_si, sltu_si): Likewise.
26117 * config/vax/vax.md (sbcdi3): Likewise.
26118 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
26119 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
26120 (mul64): Move '%' to beginning of constraint.
26121 * config/arm/arm.md (*xordi3_insn): Likewise.
26122 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
26123 (xorsi3): Likewise.
26125 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26127 * doc/md.texi: Document the restrictions on the "enabled" attribute.
26129 2014-05-28 Jason Merrill <jason@redhat.com>
26131 PR c++/47202
26132 * cgraph.h (symtab_node::get_comdat_group_id): New.
26133 * cgraphunit.c (analyze_functions): Call it.
26134 * symtab.c (dump_symtab_node): Likewise.
26135 * tree.c (decl_comdat_group_id): New.
26136 * tree.h: Declare it.
26137 * lto-streamer-out.c (write_symbol): Use it.
26138 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
26140 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
26142 PR bootstrap/PR61146
26143 * wide-int.cc: Do not include longlong.h when compiling with clang.
26145 2014-05-28 Richard Biener <rguenther@suse.de>
26147 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
26148 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
26149 (vrp_visit_assignment_or_call): Print less vertical space.
26150 (vrp_visit_stmt): Likewise.
26151 (vrp_visit_phi_node): Likewise. For a PHI argument with
26152 VR_VARYING range consider recording it as copy.
26154 2014-05-28 Richard Biener <rguenther@suse.de>
26156 Revert
26157 2014-05-28 Richard Biener <rguenther@suse.de>
26159 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26161 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
26163 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
26164 sufficiently aligned and an offset is used at the same time.
26165 (expand_expr_real_1): Likewise.
26167 2014-05-28 Richard Biener <rguenther@suse.de>
26169 PR middle-end/61045
26170 * fold-const.c (fold_comparison): When folding
26171 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
26172 the sign of the remaining constant operand stays the same.
26174 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
26176 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
26177 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
26178 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
26179 to the assembler.
26180 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
26181 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
26182 (m32bit-doubles) Likewise.
26183 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
26184 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
26185 option for RL78.
26187 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26189 * configure.ac ($gcc_cv_ld_clearcap): New test.
26190 * configure: Regenerate.
26191 * config.in: Regenerate.
26192 * config/sol2.opt (mclear-hwcap): New option.
26193 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
26194 * config/sol2-clearcap.map: Moved here from
26195 testsuite/gcc.target/i386/clearcap.map.
26196 * config/sol2-clearcapv2.map: Move here from
26197 gcc.target/i386/clearcapv2.map.
26198 * config/t-sol2 (install): Depend on install-clearcap-map.
26199 (install-clearcap-map): New target.
26200 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
26201 -mclear-hwcap.
26203 2014-05-28 Richard Biener <rguenther@suse.de>
26205 * hwint.h (*_HALF_WIDE_INT*): Move to ...
26206 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
26207 ... here and remove the rest.
26208 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
26210 2014-05-28 Richard Biener <rguenther@suse.de>
26212 PR tree-optimization/61335
26213 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
26214 new range fails, drop to varying.
26216 2014-05-28 Olivier Hainque <hainque@adacore.com>
26218 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
26219 (CPP_SPEC): Add entry for -mcpu=8548.
26220 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
26221 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
26223 2014-05-28 Tom de Vries <tom@codesourcery.com>
26225 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
26226 * lra.c (initialize_lra_reg_info_element): Add init of
26227 actual_call_used_reg_set field.
26228 (lra): Call lra_create_live_ranges before lra_inheritance for
26229 -fuse-caller-save.
26230 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
26231 -fuse-caller-save.
26232 * lra-constraints.c (need_for_call_save_p): Use
26233 actual_call_used_reg_set instead of call_used_reg_set for
26234 -fuse-caller-save.
26235 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
26237 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26238 Tom de Vries <tom@codesourcery.com>
26240 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
26241 to gccoptlist.
26242 (@item -fuse-caller-save): New item.
26244 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26245 Tom de Vries <tom@codesourcery.com>
26247 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
26248 OPT_fuse_caller_save.
26250 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26251 Tom de Vries <tom@codesourcery.com>
26253 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
26254 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
26255 get_call_reg_set_usage.
26256 * resource.c (mark_set_resources, mark_target_live_regs): Use
26257 get_call_reg_set_usage.
26258 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
26259 field.
26260 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
26261 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
26262 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26263 * ira-build.c (ira_create_allocno): Init
26264 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26265 (create_cap_allocno, propagate_allocno_info)
26266 (propagate_some_info_from_allocno)
26267 (copy_info_to_removed_store_destinations): Handle
26268 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
26269 * ira-costs.c (ira_tune_allocno_costs): Use
26270 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
26272 2014-05-28 Radovan Obradovic <robradovic@mips.com>
26273 Tom de Vries <tom@codesourcery.com>
26275 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
26276 and function_used_regs_valid fields.
26277 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
26278 find_all_hard_reg_sets.
26279 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
26280 (get_call_reg_set_usage): New function.
26281 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
26282 * regs.h (get_call_reg_set_usage): Declare.
26284 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
26286 PR libgcc/61152
26287 * config/dbx.h (License): Add Runtime Library Exception.
26288 * config/newlib-stdint.h (License): Same.
26289 * config/rtems.h (License): Same
26290 * config/initfini-array.h (License): Same
26291 * config/v850/v850.h (License): Same.
26292 * config/v850/v850-opts.h (License): Same
26293 * config/v850/rtems.h (License): Same.
26295 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
26297 PR target/61044
26298 * doc/extend.texi (Local Labels): Note that label differences are
26299 not supported for AVR.
26301 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
26302 Olivier Hainque <hainque@adacore.com>
26304 * rtl.h (set_for_reg_notes): Declare.
26305 * emit-rtl.c (set_for_reg_notes): New function.
26306 (set_unique_reg_note): Use it.
26307 * optabs.c (add_equal_note): Likewise
26309 2014-05-27 Andrew Pinski <apinski@cavium.com>
26311 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
26312 Use <w> for the register in assembly template.
26313 (stack_protect_test): Use the mode of operands[0] for the result.
26314 (stack_protect_test_<mode>): Use <w> for the register
26315 in assembly template.
26317 2014-05-27 DJ Delorie <dj@redhat.com>
26319 * config/rx/rx.c (add_vector_labels): New.
26320 (rx_output_function_prologue): Call it.
26321 (rx_handle_func_attribute): Don't require empty arguments.
26322 (rx_handle_vector_attribute): New.
26323 (rx_attribute_table): Add "vector" attribute.
26324 * doc/extend.texi (interrupt, vector): Document new/changed
26325 RX-specific attributes.
26327 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
26329 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
26331 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
26332 predicate to detect a negative quotient.
26334 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
26336 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
26337 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
26338 Add X - Y CMP 0 to X CMP Y transformation.
26339 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
26341 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
26343 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
26344 before printing.
26346 2014-05-27 Steve Ellcey <sellcey@mips.com>
26348 * config/mips/mips.c: Add include of cgraph.h.
26350 2014-05-27 Richard Biener <rguenther@suse.de>
26352 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
26354 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
26356 PR libgcc/61152
26357 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
26358 * config/arm/arm-cores.def (License): Same.
26359 * config/arm/arm-opts.h (License): Same.
26360 * config/arm/aout.h (License): Same.
26361 * config/arm/bpabi.h (License): Same.
26362 * config/arm/elf.h (License): Same.
26363 * config/arm/linux-elf.h (License): Same.
26364 * config/arm/linux-gas.h (License): Same.
26365 * config/arm/netbsd-elf.h (License): Same.
26366 * config/arm/uclinux-eabi.h (License): Same.
26367 * config/arm/uclinux-elf.h (License): Same.
26368 * config/arm/vxworks.h (License): Same.
26370 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26372 * config/arm/neon.md (neon_bswap<mode>): New pattern.
26373 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
26374 (arm_init_neon_builtins): Handle NEON_BSWAP.
26375 Define required type nodes.
26376 (arm_expand_neon_builtin): Handle NEON_BSWAP.
26377 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
26378 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
26379 * config/arm/iterators.md (VDQHSD): New mode iterator.
26381 2014-05-27 Richard Biener <rguenther@suse.de>
26383 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
26384 Try using literal operands when comparing value-ranges failed.
26386 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26388 * ira.c (commutative_operand): Adjust for change to recog_data.
26389 [Missing from previous commit.]
26391 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26393 * system.h (TEST_BIT): New macro.
26394 * recog.h (alternative_mask): New type.
26395 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
26396 (recog_data_d): Replace alternative_enabled_p array with
26397 enabled_alternatives.
26398 (target_recog): New structure.
26399 (default_target_recog, this_target_recog): Declare.
26400 (get_enabled_alternatives, recog_init): Likewise.
26401 * recog.c (default_target_recog, this_target_recog): New variables.
26402 (get_enabled_alternatives): New function.
26403 (extract_insn): Use it.
26404 (recog_init): New function.
26405 (preprocess_constraints, constrain_operands): Adjust for change to
26406 recog_data.
26407 * postreload.c (reload_cse_simplify_operands): Likewise.
26408 * reload.c (find_reloads): Likewise.
26409 * ira-costs.c (record_reg_classes): Likewise.
26410 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
26411 all alternatives after a disabled one would be skipped.
26412 (ira_implicitly_set_insn_hard_regs): Likewise.
26413 * ira.c (ira_setup_alts): Adjust for change to recog_data.
26414 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
26415 with enabled_alternatives.
26416 * lra.c (free_insn_recog_data): Update accordingly.
26417 (lra_update_insn_recog_data): Likewise.
26418 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
26419 * lra-constraints.c (process_alt_operands): Likewise. Handle
26420 only_alternative as part of the enabled mask.
26421 * target-globals.h (this_target_recog): Declare.
26422 (target_globals): Add a recog field.
26423 (restore_target_globals): Restore this_target_recog.
26424 * target-globals.c: Include recog.h.
26425 (default_target_globals): Initialize recog field.
26426 (save_target_globals): Likewise.
26427 * reginfo.c (reinit_regs): Call recog_init.
26428 * toplev.c (backend_init_target): Likewise.
26430 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
26432 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
26433 rather than any named insn's code.
26435 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
26437 PR libgcc/61152
26438 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
26439 * config/arm/arm-cores.def (License): Same.
26441 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
26443 * tree.h (decl_comdat_group): Declare.
26444 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
26445 * tree.c (decl_comdat_group): Here.
26447 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
26449 PR rtl-optimization/61222
26450 * combine.c (simplify_shift_const_1): When moving a PLUS outside
26451 the shift, truncate the PLUS operand to the result mode.
26453 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
26455 PR target/61271
26456 * config/i386/i386.c (ix86_rtx_costs)
26457 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
26458 Fix condition.
26460 2014-05-26 Martin Jambor <mjambor@suse.cz>
26462 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
26463 subreg uses.
26465 2014-05-26 Richard Biener <rguenther@suse.de>
26467 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
26468 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
26469 Provide specializations.
26470 (wi::int_traits <HOST_WIDE_INT>,
26471 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
26473 2014-05-26 Alan Modra <amodra@gmail.com>
26475 PR target/61098
26476 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
26477 params and return a bool. Remove dead code. Update comment.
26478 Assert we have a const_int source. Remove bogus code from
26479 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
26480 handling of constants > 2G and reg_equal note, from..
26481 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
26482 return value. Update comment. If we can, use a new pseudo
26483 for intermediate calculations.
26484 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
26485 prototype.
26486 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
26487 call to rs6000_emit_set_const in splitter.
26488 (movdi_internal64+2, +3): Likewise.
26490 2014-05-26 Richard Biener <rguenther@suse.de>
26492 * system.h: Define __STDC_FORMAT_MACROS before
26493 including inttypes.h.
26494 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
26495 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
26496 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
26497 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
26498 HOST_WIDEST_INT_C): Remove.
26499 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
26500 if C99 inttypes.h is not available.
26501 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
26502 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
26503 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
26504 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
26505 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
26506 (struct output_info): Likewise.
26507 (print_statistics): Adjust.
26508 (dump_bitmap_statistics): Likewise.
26509 * bt-load.c (migrate_btr_defs): Print with PRId64.
26510 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
26511 (MAX_SAFE_MULTIPLIER): Adjust.
26512 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
26513 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
26514 dump_cgraph_node): Likewise.
26515 * final.c (dump_basic_block_info): Likewise.
26516 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
26517 * gcov.c (format_gcov): Likewise.
26518 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
26519 for calculation.
26520 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
26521 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
26522 (inline_small_functions, dump_overall_stats, dump_inline_stats):
26523 Use PRId64 for dumping.
26524 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
26525 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
26526 (add_allocno_hard_regs): Adjust.
26527 * loop-doloop.c (doloop_modify): Print using PRId64.
26528 * loop-iv.c (inverse): Compute in uint64_t.
26529 (determine_max_iter, iv_number_of_iterations): Likewise.
26530 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
26531 Print using PRId64.
26532 * lto-streamer-out.c (write_symbol): Use uint64_t.
26533 * mcf.c (CAP_INFINITY): Use int64_t maximum.
26534 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
26535 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
26536 * modulo-sched.c (const_iteration_count): Use int64_t.
26537 (sms_schedule): Dump using PRId64.
26538 * predict.c (dump_prediction): Likewise.
26539 * pretty-print.h (pp_widest_integer): Remove.
26540 * profile.c (get_working_sets, is_edge_inconsistent,
26541 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
26542 * tree-pretty-print.c (pp_double_int): Remove case handling
26543 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
26544 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
26545 and adjust users.
26546 (pass_optimize_bswap::execute): Remove restriction on hosts.
26547 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
26548 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
26549 * tree.c (widest_int_cst_value): Remove.
26550 * tree.h (widest_int_cst_value): Likewise.
26551 * value-prof.c (dump_histogram_value): Print using PRId64.
26552 * gengtype.c (main): Also inject int64_t.
26553 * ggc-page.c (struct max_alignment): Use int64_t.
26554 * alloc-pool.c (struct allocation_object_def): Likewise.
26555 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
26556 for computation.
26557 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
26558 * doc/tm.texi: Regenerated.
26559 * gengtype-lex.l (IWORD): Handle [u]int64_t.
26560 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
26561 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
26562 mmix_output_register_setting): Use [u]int64_t in prototypes.
26563 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
26564 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
26565 mmix_output_octa, mmix_output_shifted_value): Adjust.
26566 (mmix_intval): Adjust. Remove unreachable case.
26567 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
26569 2014-05-26 Richard Biener <rguenther@suse.de>
26571 * configure.ac: Drop __int64 type check. Insist that we
26572 found uint64_t and int64_t.
26573 * hwint.h (HOST_BITS_PER___INT64): Remove.
26574 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
26575 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
26576 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
26577 (HOST_WIDEST_FAST_INT): Remove __int64 case.
26578 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
26579 for dst_q_src_df_rms_cdt.
26580 * configure: Regenerate.
26581 * config.in: Likewise.
26583 2014-05-26 Michael Tautschnig <mt@debian.org>
26585 PR target/61249
26586 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
26587 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
26589 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26591 PR rtl-optimization/61278
26592 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
26594 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
26596 PR rtl-optimization/61220
26597 Part of PR rtl-optimization/61225
26598 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
26599 insn; skip split_edge for a block with only one successor.
26601 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26603 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
26604 for variables.
26606 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26608 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
26609 (update_vtable_references): New function.
26610 (function_and_variable_visibility): Rewrite also vtable initializers.
26611 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
26613 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26615 * ggc.h (ggc_grow): New function.
26616 * ggc-none.c (ggc_grow): New function.
26617 * ggc-page.c (ggc_grow): Likewise.
26619 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26621 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
26622 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
26623 comdat_can_be_unshared_p, cgraph_externally_visible_p,
26624 varpool_externally_visible_p, can_replace_by_local_alias,
26625 update_visibility_by_resolution_info, function_and_variable_visibility,
26626 pass_data_ipa_function_and_variable_visibility,
26627 make_pass_ipa_function_and_variable_visibility,
26628 whole_program_function_and_variable_visibility,
26629 pass_data_ipa_whole_program_visibility,
26630 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
26631 * cgraph.h (cgraph_local_node_p): Declare.
26632 * ipa-visibility.c: New file.
26633 * Makefile.in (OBJS): Add ipa-visiblity.o
26635 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26637 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
26638 that var decl is available.
26640 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26642 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
26643 symtab_node pointer.
26644 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
26645 (find_decls_types_r): Do not walk COMDAT_GROUP.
26646 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
26647 * varasm.c (make_decl_one_only): Use set_comdat_group;
26648 create node if needed.
26649 * ipa-inline-transform.c (save_inline_function_body): Update
26650 way we decl->symtab mapping.
26651 * symtab.c (symtab_hash, hash_node, eq_node
26652 symtab_insert_node_to_hashtable): Remove.
26653 (symtab_register_node): Update.
26654 (symtab_unregister_node): Update.
26655 (symtab_get_node): Reimplement as inline function.
26656 (symtab_add_to_same_comdat_group): Update.
26657 (symtab_dissolve_same_comdat_group_list): Update.
26658 (dump_symtab_base): Update.
26659 (verify_symtab_base): Update.
26660 (symtab_make_decl_local): Update.
26661 (fixup_same_cpp_alias_visibility): Update.
26662 (symtab_nonoverwritable_alias): Update.
26663 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
26664 * ipa.c (update_visibility_by_resolution_info): UPdate.
26665 * bb-reorder.c: Include cgraph.h
26666 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
26667 with comdat groups.
26668 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
26669 * cgraph.c (cgraph_get_create_node): Update.
26670 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
26671 and comdat_group_.
26672 (symtab_get_node): Make inline.
26673 (symtab_insert_node_to_hashtable): Remove.
26674 (symtab_can_be_discarded): Update.
26675 (decl_comdat_group): New function.
26676 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
26677 Update.
26678 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
26679 comdat group name.
26680 (read_comdat_group): New function.
26681 (input_node, input_varpool_node): Use it.
26682 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
26683 comdat groups.
26684 * mips.c (mips_start_unique_function): Likewise.
26685 (ix86_code_end): Likewise.
26686 (rs6000_code_end): Likweise.
26687 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
26689 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26691 * gengtype-state.c (fatal_reading_state): Bring offline.
26692 * optabs.c (widening_optab_handler): Bring offline.
26693 * optabs.h (widening_optab_handler): Likewise.
26694 * final.c (get_attr_length_1): Likewise.
26696 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
26698 * sched-int.h (sd_iterator_cond): Manually tail recurse.
26700 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26702 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
26703 (ppc440-compare): Include shift with dot.
26704 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
26705 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
26706 without dot.
26707 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
26708 without dot.
26709 (e6500_sfx2): Include it.
26710 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
26711 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
26712 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
26713 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
26714 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
26715 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
26716 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
26717 *lshiftrt_internal1le, *lshiftrt_internal1be,
26718 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
26719 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
26720 *rotldi3_internal10le, *rotldi3_internal10be,
26721 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
26722 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
26723 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
26724 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
26725 define_insns): Use type "shift" in the appropriate alternatives.
26727 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26729 * config/rs6000/rs6000.md (type): Add "logical". Delete
26730 "fast_compare".
26731 (dot): Adjust comment.
26732 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
26733 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
26734 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
26735 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
26736 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
26737 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
26738 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
26739 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
26741 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26742 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
26743 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26744 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26745 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26746 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26747 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26748 * config/rs6000/8540.md (ppc8540_su): Adjust.
26749 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26750 cell-cmp-microcoded): Adjust.
26751 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
26752 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26753 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
26754 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
26755 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
26756 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26757 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
26758 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
26759 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
26760 Adjust.
26761 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
26762 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
26763 Adjust. Adjust comment.
26764 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
26765 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
26767 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26769 * config/rs6000/rs6000.md (type): Add "add".
26770 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
26771 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
26772 define_insns): Use it.
26773 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
26775 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26776 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
26777 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26778 * config/rs6000/601.md (ppc601-integer): Adjust.
26779 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26780 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26781 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26782 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26783 * config/rs6000/8540.md (ppc8540_su): Adjust.
26784 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26785 cell-cmp-microcoded): Adjust.
26786 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
26787 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26788 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
26789 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
26790 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
26791 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26792 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
26793 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
26794 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
26795 Adjust.
26796 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
26797 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
26798 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
26799 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
26801 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26803 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
26804 "delayed_compare", "var_delayed_compare".
26805 (var_shift): New attribute.
26806 (cell_micro): Adjust.
26807 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
26808 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
26809 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
26810 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
26811 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
26812 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
26813 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
26814 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
26815 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
26816 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
26817 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
26818 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
26819 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
26820 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
26821 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
26822 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
26823 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
26824 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
26825 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
26826 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
26827 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
26828 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
26829 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
26830 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26831 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
26833 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
26834 * config/rs6000/440.md (ppc440-integer): Adjust.
26835 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
26836 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
26837 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
26838 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
26839 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
26840 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
26841 * config/rs6000/8540.md (ppc8540_su): Adjust.
26842 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
26843 cell-cmp-microcoded): Adjust.
26844 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
26845 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26846 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
26847 e500mc64_delayed): Adjust.
26848 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
26849 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
26850 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
26851 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
26852 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
26853 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
26854 power6-delayed-compare, power6-var-delayed-compare): Adjust.
26855 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
26856 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
26857 Adjust comment.
26858 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
26859 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
26861 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26863 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
26864 (bits): New mode_attr.
26865 (idiv_ldiv): Delete mode_attr.
26866 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
26867 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26868 rs6000_adjust_priority, is_nonpipeline_insn,
26869 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
26871 * config/rs6000/40x.md (ppc403-idiv): Adjust.
26872 * config/rs6000/440.md (ppc440-idiv): Adjust.
26873 * config/rs6000/476.md (ppc476-idiv): Adjust.
26874 * config/rs6000/601.md (ppc601-idiv): Adjust.
26875 * config/rs6000/603.md (ppc603-idiv): Adjust.
26876 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
26877 ppc620-ldiv): Adjust.
26878 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
26879 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
26880 * config/rs6000/8540.md (ppc8540_divide): Adjust.
26881 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
26882 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
26883 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
26884 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
26885 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
26886 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
26887 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
26888 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
26889 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
26890 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
26891 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
26892 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
26893 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
26894 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
26895 * config/rs6000/titan.md (titan_fxu_div): Adjust.
26897 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26899 * config/rs6000/rs6000.md (type): Delete "insert_word",
26900 "insert_dword". Add "insert".
26901 (size): Update comment.
26902 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26903 insn_must_be_first_in_group): Adjust.
26904 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
26905 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
26906 *insvsi_internal6, insvdi_internal): Adjust.
26908 * config/rs6000/40x.md (ppc403-integer): Adjust.
26909 * config/rs6000/440.md (ppc440-integer): Adjust.
26910 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
26911 * config/rs6000/601.md (ppc601-integer): Adjust.
26912 * config/rs6000/603.md (ppc603-integer): Adjust.
26913 * config/rs6000/6xx.md (ppc604-integer): Adjust.
26914 * config/rs6000/7450.md (ppc7450-integer): Adjust.
26915 * config/rs6000/7xx.md (ppc750-integer): Adjust.
26916 * config/rs6000/8540.md (ppc8540_su): Adjust.
26917 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
26918 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
26919 * config/rs6000/e500mc.md (e500mc_su): Adjust.
26920 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
26921 * config/rs6000/e5500.md (e5500_sfx): Adjust.
26922 * config/rs6000/e6500.md (e6500_sfx): Adjust.
26923 * config/rs6000/mpc.md (mpccore-integer): Adjust.
26924 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
26925 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
26926 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
26927 * config/rs6000/power7.md (power7-integer): Adjust.
26928 * config/rs6000/power8.md (power8-1cyc): Adjust.
26929 * config/rs6000/rs64.md (rs64a-integer): Adjust.
26930 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
26932 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26934 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
26935 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
26936 (size): New attribute.
26937 (dot): New attribute.
26938 (cell_micro): Adjust.
26939 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
26940 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
26941 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
26942 umuldi3_highpart): Adjust.
26943 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
26944 rs6000_adjust_priority, is_nonpipeline_insn,
26945 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
26947 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
26948 ppc405-imul3): Adjust.
26949 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
26950 * config/rs6000/476.md (ppc476-imul): Adjust.
26951 * config/rs6000/601.md (ppc601-imul): Adjust.
26952 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
26953 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
26954 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
26955 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
26956 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
26957 Adjust.
26958 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
26959 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
26960 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
26961 cell-imul): Adjust.
26962 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
26963 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
26964 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
26965 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
26966 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
26967 * config/rs6000/mpc.md (mpccore-imul): Adjust.
26968 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
26969 power4-lmul, power4-imul, power4-imul3): Adjust.
26970 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
26971 power5-lmul, power5-imul, power5-imul3): Adjust.
26972 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
26973 power6-lmul, power6-imul, power6-imul3): Adjust.
26974 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
26975 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
26977 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
26978 rs64a-lmul): Adjust.
26979 * config/rs6000/titan.md (titan_imul): Adjust.
26981 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26983 * config/rs6000/rs6000.md (type): Add new value "halfmul".
26984 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
26985 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
26986 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
26987 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
26988 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
26989 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
26990 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
26991 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
26992 * config/rs6000/titan.md: Delete nonsensical comment.
26993 (titan_imul): Add type imul3.
26994 (titan_mulhw): Remove type imul3; add type halfmul.
26996 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
26998 * config/rs6000/rs6000.md (type): Reorder, reformat.
27000 2014-05-23 Martin Jambor <mjambor@suse.cz>
27002 PR tree-optimization/53787
27003 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
27004 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
27005 analysis_done, update all uses.
27006 * ipa-prop.c: Include domwalk.h
27007 (param_analysis_info): Removed.
27008 (param_aa_status): New type.
27009 (ipa_bb_info): Likewise.
27010 (func_body_info): Likewise.
27011 (ipa_get_bb_info): New function.
27012 (aa_overwalked): Likewise.
27013 (find_dominating_aa_status): Likewise.
27014 (parm_bb_aa_status_for_bb): Likewise.
27015 (parm_preserved_before_stmt_p): Changed to use new param AA info.
27016 (load_from_unmodified_param): Accept func_body_info as a parameter
27017 instead of parms_ainfo.
27018 (parm_ref_data_preserved_p): Changed to use new param AA info.
27019 (parm_ref_data_pass_through_p): Likewise.
27020 (ipa_load_from_parm_agg_1): Likewise. Update callers.
27021 (compute_complex_assign_jump_func): Changed to use new param AA info.
27022 (compute_complex_ancestor_jump_func): Likewise.
27023 (ipa_compute_jump_functions_for_edge): Likewise.
27024 (ipa_compute_jump_functions): Removed.
27025 (ipa_compute_jump_functions_for_bb): New function.
27026 (ipa_analyze_indirect_call_uses): Likewise, moved variable
27027 declarations down.
27028 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
27029 and info, moved variable declarations down.
27030 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
27031 node and info.
27032 (ipa_analyze_stmt_uses): Likewise.
27033 (ipa_analyze_params_uses): Removed.
27034 (ipa_analyze_params_uses_in_bb): New function.
27035 (ipa_analyze_controlled_uses): Likewise.
27036 (free_ipa_bb_info): Likewise.
27037 (analysis_dom_walker): New class.
27038 (ipa_analyze_node): Handle node-specific forbidden analysis,
27039 initialize and free func_body_info, use dominator walker.
27040 (ipcp_modif_dom_walker): New class.
27041 (ipcp_transform_function): Create and free func_body_info, use
27042 ipcp_modif_dom_walker, moved a lot of functionality there.
27044 2014-05-23 Marek Polacek <polacek@redhat.com>
27045 Jakub Jelinek <jakub@redhat.com>
27047 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
27048 * gcc.c (sanitize_spec_function): Likewise.
27049 * convert.c (convert_to_integer): Include "ubsan.h". Add
27050 floating-point to integer instrumentation.
27051 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
27052 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
27053 SANITIZE_NONDEFAULT.
27054 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
27055 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
27056 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
27057 * ubsan.c: Include "realmpfr.h" and "dfp.h".
27058 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
27059 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
27060 float/double/long double.
27061 (ubsan_instrument_float_cast): New function.
27062 * ubsan.h (ubsan_instrument_float_cast): Declare.
27064 2014-05-23 Jiong Wang <jiong.wang@arm.com>
27066 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
27067 predicate.
27068 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
27069 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
27070 Adjust for tailcalling through registers.
27071 * config/aarch64/aarch64.h (enum reg_class): New caller save
27072 register class.
27073 (REG_CLASS_NAMES): Likewise.
27074 (REG_CLASS_CONTENTS): Likewise.
27075 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
27076 Allow tailcalling without decls.
27078 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
27080 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
27081 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
27083 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
27084 gsi, and variables v_* to v*.
27086 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
27088 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
27090 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
27092 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
27093 * omp-low.c: Update accordingly.
27095 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
27096 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
27097 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
27098 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
27099 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
27100 GF_OMP_TARGET_KIND_UPDATE.
27102 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
27103 Explicitly enumerate the expected region types.
27105 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
27107 PR other/56955
27108 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
27109 documentation; the old documentation didn't clearly state the
27110 constraints on the contents of the pointed-to storage.
27112 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27114 Fix bootstrap error on ia64
27115 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
27116 Return default value.
27118 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
27120 PR tree-optimization/54733
27121 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
27122 (CMPNOP): Define.
27123 (find_bswap_or_nop_load): New.
27124 (find_bswap_1): Renamed to ...
27125 (find_bswap_or_nop_1): This. Also add support for memory source.
27126 (find_bswap): Renamed to ...
27127 (find_bswap_or_nop): This. Also add support for memory source and
27128 detection of bitwise operations equivalent to load in target
27129 endianness.
27130 (execute_optimize_bswap): Likewise. Also move its leading comment back
27131 in place and split statement transformation into ...
27132 (bswap_replace): This.
27134 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
27136 PR rtl-optimization/61215
27137 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
27138 simplify_gen_subreg until final substitution.
27140 2014-05-23 Alan Modra <amodra@gmail.com>
27142 PR target/61231
27143 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
27144 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
27145 Use "Y" constraint rather than "m".
27147 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
27149 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
27150 define.
27151 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
27152 New function declaration.
27153 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
27154 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
27155 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
27156 (aarch64_init_builtins) : Initialize builtins
27157 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
27158 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
27159 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
27160 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
27161 and __builtins_aarch64_set_fpsr.
27162 (aarch64_atomic_assign_expand_fenv): New function.
27163 * config/aarch64/aarch64.md (set_fpcr): New pattern.
27164 (get_fpcr) : Likewise.
27165 (set_fpsr) : Likewise.
27166 (get_fpsr) : Likewise.
27167 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
27168 and UNSPECV_SET_FPSR.
27169 * doc/extend.texi (AARCH64 Built-in Functions) : Document
27170 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
27171 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
27173 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
27175 PR rtl-optimization/60969
27176 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
27177 constraints. Set up mem cost for NO_REGS case.
27179 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
27181 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
27183 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
27185 * config/darwin.c: Include "lto-section-names.h".
27186 (LTO_SEGMENT_NAME): Don't define.
27187 * config/i386/winnt.c: Include "lto-section-names.h".
27188 * lto-streamer.c: Include "lto-section-names.h".
27189 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
27190 * lto-wrapper.c: Include "lto-section-names.h".
27191 (LTO_SECTION_NAME_PREFIX): Don't define.
27192 * lto-section-names.h: New file.
27193 * cgraphunit.c: Include "lto-section-names.h".
27195 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
27197 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
27199 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
27201 PR target/61208
27202 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
27204 2014-05-22 Nick Clifton <nickc@redhat.com>
27206 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
27208 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
27210 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
27211 -> (T)A transformation to integer types.
27213 2014-05-22 Teresa Johnson <tejohnson@google.com>
27215 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
27216 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
27217 (gcov_rewrite): Use gcov_nonruntime_assert.
27218 (gcov_open): Ditto.
27219 (gcov_write_words): Ditto.
27220 (gcov_write_length): Ditto.
27221 (gcov_read_words): Use gcov_nonruntime_assert, and remove
27222 gcc_assert from IN_LIBGCOV code.
27223 (gcov_read_summary): Use gcov_error to flag profile corruption.
27224 (gcov_sync): Use gcov_nonruntime_assert.
27225 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
27226 (gcov_histo_index): Use gcov_nonruntime_assert.
27227 (static void gcov_histogram_merge): Ditto.
27228 (compute_working_sets): Ditto.
27229 * gcov-io.h (gcov_nonruntime_assert): Define.
27230 (gcov_error): Define for !IN_LIBGCOV
27232 2014-05-22 Richard Biener <rguenther@suse.de>
27234 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
27235 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
27236 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
27237 and deallocation site.
27238 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
27239 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
27240 passing through the incoming points-to set.
27241 (handle_lhs_call): Use flags argument instead of recomputing it.
27242 (find_func_aliases_for_call): Call handle_lhs_call with proper
27243 call return flags.
27245 2014-05-22 Jakub Jelinek <jakub@redhat.com>
27247 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
27248 all padding bits in REAL_VALUE_TYPE are cleared.
27250 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27252 Cleanup and improve multipass_dfa_lookahead_guard
27253 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
27254 (core2i7_first_cycle_multipass_begin,)
27255 (core2i7_first_cycle_multipass_issue,)
27256 (core2i7_first_cycle_multipass_backtrack): Update signature.
27257 * config/ia64/ia64.c
27258 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
27259 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
27260 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
27261 hook definition.
27262 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
27263 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
27264 values.
27265 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
27266 return values.
27267 * doc/tm.texi: Regenerate.
27268 * doc/tm.texi.in
27269 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
27270 * haifa-sched.c (ready_try): Make signed to allow negative values.
27271 (rebug_ready_list_1): Update.
27272 (choose_ready): Simplify.
27273 (sched_extend_ready_list): Update.
27275 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27277 Remove IA64 speculation tweaking flags
27278 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
27279 speculation tuning flags.
27280 (msched-prefer-non-data-spec-insns,)
27281 (msched-prefer-non-control-spec-insns): Obsolete options.
27282 * haifa-sched.c (choose_ready): Remove handling of
27283 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
27284 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
27285 and PREFER_NON_DATA_SPEC.
27286 * sel-sched.c (process_spec_exprs): Remove handling of
27287 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
27289 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27291 Improve scheduling debug output
27292 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
27293 (advance_one_cycle): Update.
27294 (schedule_insn, queue_to_ready): Add debug printouts.
27295 (debug_ready_list_1): New static function.
27296 (debug_ready_list): Update.
27297 (max_issue): Add debug printouts.
27298 (dump_insn_stream): New static function.
27299 (schedule_block): Use it. Also better indent printouts.
27301 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
27303 Fix sched_insn debug counter
27304 * haifa-sched.c (schedule_insn): Update.
27305 (struct haifa_saved_data): Add nonscheduled_insns_begin.
27306 (save_backtrack_point, restore_backtrack_point): Update.
27307 (first_nonscheduled_insn): New static function.
27308 (queue_to_ready, choose_ready): Use it.
27309 (schedule_block): Init nonscheduled_insns_begin.
27310 (sched_emit_insn): Update.
27313 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
27315 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
27316 to GENERAL_REGS.
27317 (aarch64_secondary_reload) : LikeWise.
27318 (aarch64_class_max_nregs) : Remove CORE_REGS.
27319 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
27320 (REG_CLASS_NAMES) : Likewise.
27321 (REG_CLASS_CONTENTS) : LikeWise.
27322 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
27324 2014-05-21 Guozhi Wei <carrot@google.com>
27326 PR target/61202
27327 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
27328 constraint.
27329 (vqdmulhq_n_s16): Likewise.
27331 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
27333 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
27335 2014-05-21 Marek Polacek <polacek@redhat.com>
27337 PR sanitizer/61272
27338 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
27340 2014-05-21 Martin Jambor <mjambor@suse.cz>
27342 * doc/invoke.texi (Optimize Options): Document parameters
27343 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
27344 ipa-cp-array-index-hint-bonus.
27346 2014-05-21 Mark Wielaard <mjw@redhat.com>
27348 PR debug/16063
27349 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
27350 version >= 3 or not strict DWARF.
27351 * langhooks.h (struct lang_hooks_for_types): Add
27352 enum_underlying_base_type.
27353 * langhooks.c (lhd_enum_underlying_base_type): New function.
27354 * gcc/langhooks.h (struct lang_hooks_for_types): Add
27355 enum_underlying_base_type.
27356 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
27357 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
27358 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
27360 2014-05-21 Richard Biener <rguenther@suse.de>
27362 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
27364 2014-05-21 John Marino <gnugcc@marino.st>
27366 * config.gcc (*-*-dragonfly*): New target.
27367 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
27368 * configure: Regenerate.
27369 * config/dragonfly-stdint.h: New.
27370 * config/dragonfly.h: New.
27371 * config/dragonfly.opt: New.
27372 * config/i386/dragonfly.h: New.
27373 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
27375 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
27377 * tree.def (VOID_CST): New.
27378 * tree-core.h (TI_VOID): New.
27379 * tree.h (void_node): New.
27380 * tree.c (tree_node_structure_for_code, tree_code_size)
27381 (iterative_hash_expr): Handle VOID_CST.
27382 (build_common_tree_nodes): Initialize void_node.
27384 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
27386 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
27387 functions.
27388 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
27390 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
27391 more places.
27393 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
27394 flag_reorder_blocks_and_partition.
27395 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
27397 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
27399 PR target/54236
27400 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
27401 constraints.
27402 (*addc_r_t): Add new insn_and_split.
27404 2014-05-21 Jakub Jelinek <jakub@redhat.com>
27406 PR middle-end/61252
27407 * omp-low.c (handle_simd_reference): New function.
27408 (lower_rec_input_clauses): Use it. Defer adding reference
27409 initialization even for reduction without placeholder if in simd,
27410 handle it properly later on.
27412 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27414 PR tree-optimization/60899
27415 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
27416 assume all static symbols will have definition wile parsing and
27417 check the do have definition later in compilation; check that
27418 variable referring symbol will be output before concluding that
27419 reference is safe; be conservative for referring local statics;
27420 be more precise about when comdat is output in other partition.
27422 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27424 PR bootstrap/60984
27425 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
27426 parameter.
27427 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
27428 (ipa_inline): Loop inline_to_all_callers until no more aliases
27429 are removed.
27431 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27433 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
27434 set writeonly flag only for vars actually written to.
27436 2014-05-20 Dehao Chen <dehao@google.com>
27438 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
27439 and callee count to get clone count.
27440 * tree-inline.c (expand_call_inline): Use callee count instead of bb
27441 count in copy_body.
27443 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
27445 PR rtl-optimization/61243
27446 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
27448 2014-05-20 Xinliang David Li <davidxl@google.com>
27450 * cgraphunit.c (walk_polymorphic_call_targets): Add
27451 dbgcnt and fopt-info support.
27452 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
27453 * ipa-devirt.c (ipa_devirt): Ditto.
27454 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
27455 * ipa.c (walk_polymorphic_call_targets): Ditto.
27456 * gimple-fold.c (fold_gimple_assign): Ditto.
27457 (gimple_fold_call): Ditto.
27458 * dbgcnt.def: New counter.
27460 2014-05-20 DJ Delorie <dj@redhat.com>
27462 * config/msp430/msp430.md (split): Don't allow subregs when
27463 splitting SImode adds.
27464 (andneghi): Fix subtraction logic.
27465 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
27467 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
27469 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
27470 symbols.
27471 * except.c (switch_to_exception_section, resolve_unique_section,
27472 get_named_text_section, default_function_rodata_section,
27473 align_variable, get_block_for_decl, default_section_type_flags):
27474 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
27475 * symtab.c (symtab_add_to_same_comdat_group,
27476 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
27477 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
27478 Likewise.
27479 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
27480 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
27481 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
27482 (c6x_function_in_section_p): Likewise.
27483 * config/darwin.c (machopic_select_section): Likewise.
27484 * config/arm/arm.c (arm_function_in_section_p): Likewise.
27485 * config/mips/mips.c (mips_function_rodata_section): Likewise.
27486 * config/mep/mep.c (mep_select_section): LIkewise.
27487 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
27489 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
27491 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
27492 EH region of calls to pure functions that can throw an exception.
27493 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
27494 (copy_reference_ops_from_call): Also copy the EH region of the call if
27495 it can throw an exception.
27497 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27499 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
27500 nested VEC_SELECTs that are inverses of each other.
27502 2014-05-20 Richard Biener <rguenther@suse.de>
27504 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
27505 (extract_and_process_scc_for_name): not here.
27506 (cond_dom_walker::before_dom_children): Only process
27507 stmts that end the BB in interesting ways.
27508 (run_scc_vn): Mark param uses as visited.
27510 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27512 * config/arm/arm.md (arith_shiftsi): Do not predicate for
27513 arm_restrict_it.
27515 2014-05-20 Nick Clifton <nickc@redhat.com>
27517 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
27518 (msp430_gimplify_va_arg_expr): New function.
27519 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
27521 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
27522 operand 0 in order to prevent confusion about the number of
27523 registers involved.
27525 2014-05-20 Richard Biener <rguenther@suse.de>
27527 PR tree-optimization/61221
27528 * tree-ssa-pre.c (el_to_update): Remove.
27529 (eliminate_dom_walker::before_dom_children): Handle released
27530 VDEFs by value-numbering them to the associated VUSE. Update
27531 stmt immediately for substituted call address.
27532 (eliminate): Remove delayed stmt updating code.
27533 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
27534 possibly late re-numbered vuses.
27535 (vn_reference_lookup_2): Adjust.
27536 (vn_reference_lookup_pieces): Likewise.
27537 (vn_reference_lookup): Likewise.
27539 2014-05-20 Richard Biener <rguenther@suse.de>
27541 * config.gcc: Remove need_64bit_hwint.
27542 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
27543 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
27544 it to be true.
27545 * config.in: Regenerate.
27546 * configure: Likewise.
27548 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
27550 * doc/extend.texi: Create Label Attributes section,
27551 move all label attributes into it and reference it.
27553 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
27555 * arm.c (thumb1_reorg): When scanning backwards skip anything
27556 that's not a proper insn.
27558 2014-05-19 Richard Biener <rguenther@suse.de>
27560 PR tree-optimization/61221
27561 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
27562 Do nothing for unreachable blocks.
27563 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
27564 Improve unreachability detection.
27566 2014-05-19 Richard Biener <rguenther@suse.de>
27568 PR tree-optimization/61209
27569 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
27571 2014-05-19 Nick Clifton <nickc@redhat.com>
27573 * except.c (init_eh): Fix computation of builtin setjmp buffer
27574 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
27576 2014-05-19 Richard Biener <rguenther@suse.de>
27578 PR tree-optimization/61184
27579 * tree-vrp.c (is_negative_overflow_infinity): Use
27580 TREE_OVERFLOW_P and do that check first.
27581 (is_positive_overflow_infinity): Likewise.
27582 (is_overflow_infinity): Likewise.
27583 (vrp_operand_equal_p): Properly treat operands with
27584 differing overflow as not equal.
27586 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
27588 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
27589 shift simplification where it was intended.
27591 2014-05-19 Christian Bruel <christian.bruel@st.com>
27593 PR target/61195
27594 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
27596 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
27598 PR target/61084
27599 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
27600 than wide_int.
27602 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
27604 * reg-notes.def (CROSSING_JUMP): Likewise.
27605 * rtl.h (rtx_def): Update comment for jump flag.
27606 (CROSSING_JUMP_P): Define.
27607 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
27608 of a REG_CROSSING_JUMP note.
27609 * cfghooks.c (tidy_fallthru_edges): Likewise.
27610 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
27611 * emit-rtl.c (try_split): Likewise.
27612 * haifa-sched.c (sched_create_recovery_edges): Likewise.
27613 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
27614 * jump.c (redirect_jump_2): Likewise.
27615 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
27616 (relax_delay_slots): Likewise.
27617 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
27618 (bbit_di): Likewise.
27619 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
27620 * config/sh/sh.md (jump_compact): Likewise.
27621 * bb-reorder.c (rotate_loop): Likewise.
27622 (pass_duplicate_computed_gotos::execute): Likewise.
27623 (add_reg_crossing_jump_notes): Rename to...
27624 (update_crossing_jump_flags): ...this.
27625 (pass_partition_blocks::execute): Update accordingly.
27627 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
27629 * tree.h: Remove extraneous template <>.
27631 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27633 * ipa.c (symtab_remove_unreachable_nodes): Remove
27634 symbol from comdat group if its body was eliminated.
27635 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
27636 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
27637 (symtab_unregister_node): ... this one.
27638 (verify_symtab_base): More strict checking of comdats.
27639 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
27641 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27643 * tree-pass.h (make_pass_ipa_comdats): New pass.
27644 * timevar.def (TV_IPA_COMDATS): New timevar.
27645 * passes.def (pass_ipa_comdats): Add.
27646 * Makefile.in (OBJS): Add ipa-comdats.o
27647 * ipa-comdats.c: New file.
27649 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27651 * ipa.c (update_visibility_by_resolution_info): New function.
27652 (function_and_variable_visibility): Use it.
27654 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
27656 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
27657 New functions.
27658 (FOR_EACH_DEFINED_SYMBOL): New macro.
27659 (varpool_first_static_initializer, varpool_next_static_initializer,
27660 varpool_first_defined_variable, varpool_next_defined_variable):
27661 Fix comments.
27662 (symtab_in_same_comdat_p): Correctly deal with inline functions.
27664 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27666 * ggc-page.c (ggc_handle_finalizers): Add comment.
27668 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27670 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
27671 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
27672 (ggc_internal_cleared_alloc): Likewise.
27673 * ggc-page.c (finalizer): New class.
27674 (vec_finalizer): Likewise.
27675 (globals::finalizers): New member.
27676 (globals::vec_finalizers): Likewise.
27677 (ggc_internal_alloc): Record the finalizer if any for the block being
27678 allocated.
27679 (ggc_handle_finalizers): New function.
27680 (ggc_collect): Call ggc_handle_finalizers.
27681 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
27682 finalizer.
27683 (ggc_internal_cleared_alloc): Likewise.
27684 (finalize): New function.
27685 (need_finalization_p): Likewise.
27686 (ggc_alloc): Install the type's destructor as the finalizer if it
27687 might do something.
27688 (ggc_cleared_alloc): Likewise.
27689 (ggc_vec_alloc): Likewise.
27690 (ggc_cleared_vec_alloc): Likewise.
27692 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27694 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
27696 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27698 * alias.c (record_alias_subset): Adjust.
27699 * bitmap.c (bitmap_element_allocate): Likewise.
27700 (bitmap_gc_alloc_stat): Likewise.
27701 * cfg.c (init_flow): Likewise.
27702 (alloc_block): Likewise.
27703 (unchecked_make_edge): Likewise.
27704 * cfgloop.c (alloc_loop): Likewise.
27705 (flow_loops_find): Likewise.
27706 (rescan_loop_exit): Likewise.
27707 * cfgrtl.c (init_rtl_bb_info): Likewise.
27708 * cgraph.c (insert_new_cgraph_node_version): Likewise.
27709 (cgraph_allocate_node): Likewise.
27710 (cgraph_create_edge_1): Likewise.
27711 (cgraph_allocate_init_indirect_info): Likewise.
27712 * cgraphclones.c (cgraph_clone_edge): Likewise.
27713 * cgraphunit.c (add_asm_node): Likewise.
27714 (init_lowered_empty_function): Likewise.
27715 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
27716 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
27717 (alpha_use_linkage): Likewise.
27718 * config/arc/arc.c (arc_init_machine_status): Likewise.
27719 * config/arm/arm.c (arm_init_machine_status): Likewise.
27720 * config/avr/avr.c (avr_init_machine_status): Likewise.
27721 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
27722 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
27723 * config/cris/cris.c (cris_init_machine_status): Likewise.
27724 * config/darwin.c (machopic_indirection_name): Likewise.
27725 (darwin_build_constant_cfstring): Likewise.
27726 (darwin_enter_string_into_cfstring_table): Likewise.
27727 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
27728 * config/frv/frv.c (frv_init_machine_status): Likewise.
27729 * config/i386/i386.c (get_dllimport_decl): Likewise.
27730 (ix86_init_machine_status): Likewise.
27731 (assign_386_stack_local): Likewise.
27732 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
27733 (i386_pe_maybe_record_exported_symbol): Likewise.
27734 (i386_pe_record_stub): Likewise.
27735 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
27736 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
27737 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
27738 (m32c_note_pragma_address): Likewise.
27739 * config/mep/mep.c (mep_init_machine_status): Likewise.
27740 (mep_note_pragma_flag): Likewise.
27741 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
27742 (mips16_local_alias): Likewise.
27743 (mips_init_machine_status): Likewise.
27744 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
27745 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
27746 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
27747 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
27748 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
27749 * config/pa/pa.c (pa_init_machine_status): Likewise.
27750 (pa_get_deferred_plabel): Likewise.
27751 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
27752 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
27753 (rs6000_init_machine_status): Likewise.
27754 (output_toc): Likewise.
27755 * config/s390/s390.c (s390_init_machine_status): Likewise.
27756 * config/score/score.c (score_output_external): Likewise.
27757 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
27758 * config/spu/spu.c (spu_init_machine_status): Likewise.
27759 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
27760 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
27761 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
27762 * coverage.c (coverage_end_function): Likewise.
27763 * dbxout.c (dbxout_init): Likewise.
27764 * doc/gty.texi: Don't mention variable_size attribute.
27765 * dwarf2cfi.c (new_cfi): Adjust.
27766 (new_cfi_row): Likewise.
27767 (copy_cfi_row): Likewise.
27768 (create_cie_data): Likewise.
27769 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
27770 (new_loc_descr): Likewise.
27771 (find_AT_string_in_table): Likewise.
27772 (add_addr_table_entry): Likewise.
27773 (new_die): Likewise.
27774 (add_var_loc_to_decl): Likewise.
27775 (clone_die): Likewise.
27776 (clone_as_declaration): Likewise.
27777 (break_out_comdat_types): Likewise.
27778 (new_loc_list): Likewise.
27779 (add_loc_descr_to_each): Likewise.
27780 (add_location_or_const_value_attribute): Likewise.
27781 (add_linkage_name): Likewise.
27782 (lookup_filename): Likewise.
27783 (dwarf2out_var_location): Likewise.
27784 (new_line_info_table): Likewise.
27785 (dwarf2out_init): Likewise.
27786 (mem_loc_descriptor): Likewise.
27787 (loc_descriptor): Likewise.
27788 (add_const_value_attribute): Likewise.
27789 (tree_add_const_value_attribute): Likewise.
27790 (comp_dir_string): Likewise.
27791 (dwarf2out_vms_debug_main_pointer): Likewise.
27792 (string_cst_pool_decl): Likewise.
27793 * emit-rtl.c (set_mem_attrs): Likewise.
27794 (get_reg_attrs): Likewise.
27795 (start_sequence): Likewise.
27796 (init_emit): Likewise.
27797 (init_emit_regs): Likewise.
27798 * except.c (init_eh_for_function): Likewise.
27799 (gen_eh_region): Likewise.
27800 (gen_eh_region_catch): Likewise.
27801 (gen_eh_landing_pad): Likewise.
27802 (add_call_site): Likewise.
27803 * function.c (add_frame_space): Likewise.
27804 (insert_temp_slot_address): Likewise.
27805 (assign_stack_temp_for_type): Likewise.
27806 (get_hard_reg_initial_val): Likewise.
27807 (allocate_struct_function): Likewise.
27808 (prepare_function_start): Likewise.
27809 (types_used_by_var_decl_insert): Likewise.
27810 * gengtype.c (variable_size_p): Remove function.
27811 (enum alloc_quantity): Remove enum.
27812 (write_typed_alloc_def): Remove function.
27813 (write_typed_struct_alloc_def): Likewise.
27814 (write_typed_typedef_alloc_def): Likewise.
27815 (write_typed_alloc_defns): Likewise.
27816 (main): Adjust.
27817 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
27818 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
27819 * ggc.h (ggc_alloc): new function.
27820 (ggc_cleared_alloc): Likewise.
27821 (ggc_vec_alloc): Template on type of vector element, and remove
27822 element size argument.
27823 (ggc_cleared_vec_alloc): Likewise.
27824 * gimple.c (gimple_build_omp_for): Adjust.
27825 (gimple_copy): Likewise.
27826 * ipa-cp.c (get_replacement_map): Likewise.
27827 (find_aggregate_values_for_callers_subset): Likewise.
27828 (known_aggs_to_agg_replacement_list): Likewise.
27829 * ipa-devirt.c (get_odr_type): Likewise.
27830 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
27831 (read_agg_replacement_chain): Likewise.
27832 * loop-iv.c (get_simple_loop_desc): Likewise.
27833 * lto-cgraph.c (input_node_opt_summary): Likewise.
27834 * lto-section-in.c (lto_new_in_decl_state): Likewise.
27835 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
27836 (input_eh_region): Likewise.
27837 (input_eh_lp): Likewise.
27838 (input_cfg): Likewise.
27839 * optabs.c (set_optab_libfunc): Likewise.
27840 (init_tree_optimization_optabs): Likewise.
27841 (set_conv_libfunc): Likewise.
27842 * passes.c (do_per_function_toporder): Likewise.
27843 * rtl.h: Don't use variable_size gty attribute.
27844 * sese.c (if_region_set_false_region): Adjust.
27845 * stringpool.c (gt_pch_save_stringpool): Likewise.
27846 * target-globals.c (save_target_globals): Likewise.
27847 * toplev.c (general_init): Likewise.
27848 * trans-mem.c (record_tm_replacement): Likewise.
27849 (split_bb_make_tm_edge): Likewise.
27850 * tree-cfg.c (move_sese_region_to_fn): Likewise.
27851 * tree-data-ref.h (lambda_vector_new): Likewise.
27852 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
27853 * tree-iterator.c (tsi_link_before): Likewise.
27854 (tsi_link_after): Likewise.
27855 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
27856 * tree-ssa-loop-niter.c (record_estimate): Likewise.
27857 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
27858 * tree-ssa-operands.h: Don't use variable_size gty attribute.
27859 * tree-ssa.c (init_tree_ssa): Adjust.
27860 * tree-ssanames.c (set_range_info): Likewise.
27861 (get_ptr_info): Likewise.
27862 (duplicate_ssa_name_ptr_info): Likewise.
27863 (duplicate_ssa_name_range_info): Likewise.
27864 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
27865 (unpack_ts_fixed_cst_value_fields): Likewise.
27866 * tree.c (build_fixed): Likewise.
27867 (build_real): Likewise.
27868 (build_string): Likewise.
27869 (decl_priority_info): Likewise.
27870 (decl_debug_expr_insert): Likewise.
27871 (decl_value_expr_insert): Likewise.
27872 (decl_debug_args_insert): Likewise.
27873 (type_hash_add): Likewise.
27874 (build_omp_clause): Likewise.
27875 * ubsan.c (decl_for_type_insert): Likewise.
27876 * varasm.c (get_unnamed_section): Likewise.
27877 (get_noswitch_section): Likewise.
27878 (get_section): Likewise.
27879 (get_block_for_section): Likewise.
27880 (create_block_symbol): Likewise.
27881 (build_constant_desc): Likewise.
27882 (create_constant_pool): Likewise.
27883 (force_const_mem): Likewise.
27884 (record_tm_clone_pair): Likewise.
27885 * varpool.c (varpool_create_empty_node): Likewise.
27887 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
27889 * dwarf2out.c (tree_add_const_value_attribute): Call
27890 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
27891 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
27892 instead of ggc_internal_<x>alloc_stat.
27893 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
27894 (ggc_realloc): Likewise.
27895 * ggc-none.c (ggc_internal_alloc): Likewise.
27896 (ggc_internal_cleared_alloc): Likewise.
27897 * ggc-page.c: Likewise.
27898 * ggc.h (ggc_internal_alloc_stat): Likewise.
27899 (ggc_internal_alloc): Remove macro.
27900 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
27901 (ggc_internal_cleared_alloc): Remove macro.
27902 (GGC_RESIZEVEC): Adjust.
27903 (ggc_resizevar): Remove macro.
27904 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
27905 (ggc_internal_cleared_vec_alloc_stat): Likewise.
27906 (ggc_internal_vec_cleared_alloc): Remove macro.
27907 (ggc_alloc_atomic_stat): Drop _stat suffix.
27908 (ggc_alloc_atomic): Remove macro.
27909 (ggc_alloc_cleared_atomic): Remove macro.
27910 (ggc_alloc_string_stat): Drop _stat suffix.
27911 (ggc_alloc_string): Remove macro.
27912 (ggc_alloc_rtx_def_stat): Adjust.
27913 (ggc_alloc_tree_node_stat): Likewise.
27914 (ggc_alloc_cleared_tree_node_stat): Likewise.
27915 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
27916 (ggc_alloc_cleared_simd_clone_stat): Likewise.
27917 * gimple.c (gimple_build_omp_for): Likewise.
27918 (gimple_copy): Likewise.
27919 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
27920 * toplev.c (realloc_for_line_map): Adjust.
27921 * tree-data-ref.h (lambda_vector_new): Likewise.
27922 * tree-phinodes.c (allocate_phi_node): Likewise.
27923 * tree.c (grow_tree_vec_stat): Likewise.
27924 * vec.h (va_gc::reserve): Adjust.
27926 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
27928 * config/microblaze/microblaze.c (break_handler): New Declaration.
27929 (microblaze_break_function_p,microblaze_is_break_handler): New.
27930 (compute_frame_size): Use microblaze_break_function_p.
27931 Add the test of break_handler.
27932 (microblaze_function_prologue) : Add the test of variable
27933 break_handler. Check the fnname by BREAK_HANDLER_NAME.
27934 (microblaze_function_epilogue) : Add the test of break_handler.
27935 (microblaze_globalize_label) : Add the test of break_handler.
27936 Check the name by BREAK_HANDLER_NAME.
27938 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
27940 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
27941 microblaze_is_break_handler test.
27942 (call_internal1,call_value_intern): Use microblaze_break_function_p.
27943 Use SYMBOL_REF_DECL.
27945 * config/microblaze/microblaze-protos.h
27946 (microblaze_break_function_p,microblaze_is_break_handler):
27947 New Declaration.
27949 * doc/extend.texi (MicroBlaze break_handler Functions): Document
27950 new MicroBlaze break_handler functions.
27952 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
27954 * doc/extend.texi (Size of an asm): Move node text according
27955 to its @menu entry position.
27957 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
27959 PR tree-optimization/61140
27960 PR tree-optimization/61150
27961 PR tree-optimization/61197
27962 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
27964 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
27966 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
27968 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
27970 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
27971 __SIZEOF_INT128__ is defined.
27973 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
27975 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
27976 (rs6000_delegitimize_address): Use it.
27978 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
27980 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
27981 inplace argument. Store the new address in the original MEM when true.
27982 * emit-rtl.c (change_address_1): Likewise.
27983 (adjust_address_1, adjust_automodify_address_1, offset_address):
27984 Update accordingly.
27985 * rtl.h (plus_constant): Add an inplace argument.
27986 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
27987 when true. Avoid generating (plus X (const_int 0)).
27988 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
27989 in-place. Pass true to plus_constant.
27990 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
27992 2014-05-16 Dehao Chen <dehao@google.com>
27994 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
27996 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
27998 PR target/54089
27999 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
28000 patterns.
28001 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
28003 2014-05-16 Dehao Chen <dehao@google.com>
28005 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
28006 optimize_function_for_size_p.
28007 * regs.h (REG_FREQ_FROM_BB): Likewise.
28009 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28011 PR target/51244
28012 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
28013 negt_reg_operand cases.
28014 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
28015 predicate.
28016 * config/sh/predicates.md (cbranch_treg_value): Simplify.
28018 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
28020 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
28021 target variants.
28023 2014-05-16 David Malcolm <dmalcolm@redhat.com>
28025 Revert:
28026 2014-04-29 David Malcolm <dmalcolm@redhat.com>
28028 * tree-cfg.c (dump_function_to_file): Dump the return type of
28029 functions, in a line to itself before the function body, mimicking
28030 the layout of a C function.
28032 2014-05-16 Dehao Chen <dehao@google.com>
28034 * cfghooks.c (make_forwarder_block): Use direct computation to
28035 get fall-through edge's count and frequency.
28037 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
28039 * config/arc/arc.c (arc_init): Fix typo in error message.
28040 * config/i386/i386.c (ix86_expand_builtin): Likewise.
28041 (split_stack_prologue_scratch_regno): Likewise.
28042 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
28043 word from error message.
28045 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
28047 * ira-costs.c: Fix typo in comment.
28049 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
28051 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
28053 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
28055 * varpool.c (dump_varpool_node): Dump write-only flag.
28056 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
28057 write-only flag.
28058 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
28059 write-only variables.
28060 * ipa.c (process_references): New function.
28061 (set_readonly_bit): New function.
28062 (set_writeonly_bit): New function.
28063 (clear_addressable_bit): New function.
28064 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
28065 fix handling of aliases.
28066 * cgraph.h (struct varpool_node): Add writeonly flag.
28068 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
28070 PR rtl-optimization/60969
28071 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
28072 Calculate costs for this case.
28074 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
28076 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
28077 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
28079 2014-05-16 Richard Biener <rguenther@suse.de>
28081 PR tree-optimization/61194
28082 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
28083 bool patterns ending in a COND_EXPR.
28085 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28087 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
28089 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28091 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
28092 where we were unable to cost an RTX.
28094 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28096 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
28097 HIGH, LO_SUM.
28099 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28100 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28102 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
28104 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28105 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28107 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
28108 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
28110 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28111 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28113 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
28114 operators.
28116 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28117 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28119 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
28120 DIV/MOD.
28122 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28123 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28125 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
28126 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
28128 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28129 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28131 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
28132 rotates and shifts.
28134 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28135 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28137 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
28138 ZERO_EXTEND and SIGN_EXTEND better.
28140 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28141 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28143 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
28144 logical operations.
28146 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28147 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28149 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
28150 costs when costing loads and stores to memory.
28152 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28153 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
28155 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
28156 for SET RTX.
28158 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28160 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
28162 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28163 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28165 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
28166 to...
28167 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
28168 well formed.
28169 (aarch64_rtx_mult_cost): New.
28170 (aarch64_rtx_costs): Use it, refactor as appropriate.
28172 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28173 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
28175 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
28176 emit instructions, return number of instructions which would
28177 be emitted.
28178 (aarch64_add_constant): Update call to aarch64_build_constant.
28179 (aarch64_output_mi_thunk): Likewise.
28180 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
28181 a CONST_DOUBLE.
28183 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28185 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
28186 (TARGET_RTX_COSTS): Call it.
28188 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28190 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
28191 (cortexa57_vector_cost): Likewise.
28192 (cortexa57_tunings): Use them.
28194 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
28196 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
28197 (cpu_addrcost_table): Use it.
28198 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
28199 (aarch64_address_cost): Rewrite using aarch64_classify_address,
28200 move it.
28202 2014-05-16 Richard Biener <rguenther@suse.de>
28204 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
28205 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
28206 (visit_phi): Ignore edges marked as not executable.
28207 (class cond_dom_walker): New.
28208 (cond_dom_walker::before_dom_children): Value-number
28209 control statements and mark successor edges as not
28210 executable if possible.
28211 (run_scc_vn): First walk all control statements in
28212 dominator order, marking edges as not executable.
28213 * tree-inline.c (copy_edges_for_bb): Be not confused
28214 about random edge flags.
28216 2014-05-16 Richard Biener <rguenther@suse.de>
28218 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
28220 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
28222 PR target/61193
28223 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
28224 (__TM_simple_begin): Use it.
28225 (__TM_begin): Likewise.
28227 2014-05-15 Martin Jambor <mjambor@suse.cz>
28229 PR ipa/61085
28230 * ipa-prop.c (update_indirect_edges_after_inlining): Check
28231 type_preserved flag when the indirect edge is polymorphic.
28233 2014-05-15 Martin Jambor <mjambor@suse.cz>
28235 PR tree-optimization/61090
28236 * tree-sra.c (sra_modify_expr): Pass the current gsi to
28237 build_ref_for_model.
28239 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28241 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
28242 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
28244 2014-05-15 Jakub Jelinek <jakub@redhat.com>
28246 PR tree-optimization/61158
28247 * fold-const.c (fold_binary_loc): If X is zero-extended and
28248 shiftc >= prec, make sure zerobits is all ones instead of
28249 invoking undefined behavior.
28251 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28253 * regcprop.h: New file.
28254 * regcprop.c (skip_debug_insn_p): New decl.
28255 (replace_oldest_value_reg): Check skip_debug_insn_p.
28256 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
28257 * shrink-wrap.c: Include regcprop.h.
28258 (prepare_shrink_wrap): Call
28259 copyprop_hardreg_forward_bb_without_debug_insn.
28261 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28263 * shrink-wrap.h: Update comment.
28264 * shrink-wrap.c: Update comment.
28265 (next_block_for_reg): Rename to live_edge_for_reg.
28266 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
28267 (move_insn_for_shrink_wrap): Split live_edge.
28268 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
28270 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
28272 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
28273 Delete.
28274 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
28275 * config/sparc/sparc.md (fptype_ut699): New attribute.
28276 (in_branch_delay): Return false if -mfix-ut699 is specified and
28277 fptype_ut699 is set to single.
28278 (truncdfsf2): Add fptype_ut699 attribute.
28279 (fix_truncdfsi2): Likewise.
28280 (floatsisf2): Change fptype attribute.
28281 (fix_truncsfsi2): Likewise.
28282 (negtf2_notv9): Delete.
28283 (negtf2_v9): Likewise.
28284 (negtf2_hq): New instruction.
28285 (negtf2): New instruction and splitter.
28286 (negdf2_notv9): Rewrite.
28287 (abstf2_notv9): Delete.
28288 (abstf2_hq_v9): Likewise.
28289 (abstf2_v9): Likewise.
28290 (abstf2_hq): New instruction.
28291 (abstf2): New instruction and splitter.
28292 (absdf2_notv9): Rewrite.
28294 2014-05-14 Cary Coutant <ccoutant@google.com>
28296 PR debug/61013
28297 * opts.c (common_handle_option): Don't special-case "-g".
28298 (set_debug_level): Default to at least level 2 with "-g".
28300 2014-05-14 DJ Delorie <dj@redhat.com>
28302 * config/msp430/msp430.c (msp430_builtin): Add
28303 MSP430_BUILTIN_DELAY_CYCLES.
28304 (msp430_init_builtins): Register void __delay_cycles(long long).
28305 (msp430_builtin_decl): Add it.
28306 (cg_magic_constant): New.
28307 (msp430_expand_delay_cycles): New.
28308 (msp430_expand_builtin): Call it.
28309 (msp430_print_operand_raw): Change integer printing from "int" to
28310 HOST_WIDE_INT.
28311 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
28312 (delay_cycles_start): New.
28313 (delay_cycles_end): New.
28314 (delay_cycles_32): New.
28315 (delay_cycles_32x): New.
28316 (delay_cycles_16): New.
28317 (delay_cycles_16x): New.
28318 (delay_cycles_2): New.
28319 (delay_cycles_1): New.
28320 * doc/extend.texi: Document __delay_cycles().
28322 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
28324 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
28325 length attribute computation.
28327 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
28329 PR debug/61188
28330 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
28332 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
28334 PR target/61084
28335 * config/sparc/sparc.md: Fix types of low and high in DI constant
28336 splitter. Use gen_int_mode in some other splitters.
28338 2014-05-14 Martin Jambor <mjambor@suse.cz>
28340 PR ipa/60897
28341 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
28343 2014-05-14 James Norris <jnorris@codesourcery.com>
28345 * omp-low.c (expand_parallel_call): Remove shadow variable.
28346 (expand_omp_taskreg): Likewise.
28348 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
28350 * common/config/i386/i386-common.c
28351 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
28352 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
28353 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
28354 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
28355 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
28356 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
28357 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
28358 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
28359 xsavecintrin.h, xsavesintrin.h.
28360 (x86_64-*-*): Ditto.
28361 * config/i386/clflushoptintrin.h: New.
28362 * config/i386/xsavecintrin.h: Ditto.
28363 * config/i386/xsavesintrin.h: Ditto.
28364 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
28365 (bit_XSAVES): Ditto.
28366 (bit_XSAVES): Ditto.
28367 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
28368 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
28369 -mno-clflushopt.
28370 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28371 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
28372 OPTION_MASK_ISA_XSAVES.
28373 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
28374 -mxsavec, -mxsaves.
28375 (PTA_CLFLUSHOPT) Define.
28376 (PTA_XSAVEC): Ditto.
28377 (PTA_XSAVES): Ditto.
28378 (ix86_option_override_internal): Handle new options.
28379 (ix86_valid_target_attribute_inner_p): Ditto.
28380 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
28381 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
28382 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
28383 (bdesc_special_args): Add __builtin_ia32_xsaves,
28384 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
28385 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
28386 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
28387 (ix86_expand_builtin): Handle new builtins.
28388 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
28389 (TARGET_CLFLUSHOPT_P): Ditto.
28390 (TARGET_XSAVEC): Ditto.
28391 (TARGET_XSAVEC_P): Ditto.
28392 (TARGET_XSAVES): Ditto.
28393 (TARGET_XSAVES_P): Ditto.
28394 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
28395 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
28396 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
28397 (ANY_XRSTOR): New.
28398 (ANY_XRSTOR64): Ditto.
28399 (xrstor): Ditto.
28400 (xrstor): Change into <xrstor>.
28401 (xrstor_rex64): Change into <xrstor>_rex64.
28402 (xrstor64): Change into <xrstor>64
28403 (clflushopt): New.
28404 * config/i386/i386.opt (mclflushopt): New.
28405 (mxsavec): Ditto.
28406 (mxsaves): Ditto.
28407 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
28408 xsavecintrin.h.
28409 * doc/invoke.texi: Document new options.
28411 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
28413 PR rtl-optimization/60866
28414 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
28415 Default it to -1. Pass it down to init_simplejump_data.
28416 (init_simplejump_data): New parameter old_seqno. Pass it down
28417 to get_seqno_for_a_jump.
28418 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
28419 initializing new jump seqno as a last resort. Add comment.
28420 (sel_redirect_edge_and_branch): Save old seqno of the conditional
28421 jump and pass it down to sel_init_new_insn.
28422 (sel_redirect_edge_and_branch_force): Likewise.
28424 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
28426 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
28427 shifted values to avoid build warning.
28429 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
28431 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
28432 * cfgrtl.c (rtl_merge_blocks): Fix comment.
28433 (cfg_layout_merge_blocks): Likewise.
28434 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
28436 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
28438 PR rtl-optimization/60901
28439 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
28440 bb predecessor belongs to the same scheduling region. Adjust comment.
28442 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
28444 * doc/sourcebuild.texi: (dfp_hw): Document.
28445 (p8vector_hw): Likewise.
28446 (powerpc_eabi_ok): Likewise.
28447 (powerpc_elfv2): Likewise.
28448 (powerpc_htm_ok): Likewise.
28449 (ppc_recip_hw): Likewise.
28450 (vsx_hw): Likewise.
28452 2014-05-13 Cary Coutant <ccoutant@google.com>
28454 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
28456 2014-05-13 David Malcolm <dmalcolm@redhat.com>
28458 * gengtype-parse.c (require3): Eliminate in favor of...
28459 (require4): New.
28460 (require_template_declaration): Update to support optional single *
28461 on a type.
28463 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
28464 (create_user_defined_type): Handle a single level of explicit
28465 pointerness within template arguments.
28466 (struct write_types_data): Add field "kind".
28467 (filter_type_name): Handle "*" character.
28468 (write_user_func_for_structure_ptr): Require a write_types_data
28469 rather than just a prefix string, so that we can look up the kind
28470 of the wtd and use it as an index into wrote_user_func_for_ptr,
28471 ensuring that such functions are written at most once. Support
28472 subclasses by invoking the marking function of the ultimate base class.
28473 (write_user_func_for_structure_body): Require a write_types_data
28474 rather than just a prefix string, so that we can pass this to
28475 write_user_func_for_structure_ptr.
28476 (write_func_for_structure): Likewise.
28477 (ggc_wtd): Add initializer of new "kind" field.
28478 (pch_wtd): Likewise.
28480 * gengtype.h (enum write_types_kinds): New.
28481 (struct type): Add field wrote_user_func_for_ptr to the "s"
28482 union member.
28484 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
28486 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
28487 instead of const_binop.
28488 (fold_binary_loc): Likewise.
28490 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
28492 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
28493 calculation to match get_ref_base_and_extent.
28495 2014-05-13 Catherine Moore <clm@codesourcery.com>
28496 Sandra Loosemore <sandra@codesourcery.com>
28498 * configure.ac: Fix assembly for explicit JALR relocation check.
28499 * configure: Regenerate.
28501 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28503 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
28504 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
28505 Remove associated type declarations and initialisations.
28506 (arm_expand_neon_builtin): Likewise.
28507 (neon_emit_pair_result_insn): Delete.
28508 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
28509 * config/arm/neon.md (neon_vtrn<mode>): Delete.
28510 (neon_vzip<mode>): Likewise.
28511 (neon_vuzp<mode>): Likewise.
28513 2014-05-13 Richard Biener <rguenther@suse.de>
28515 PR ipa/60973
28516 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
28517 it needs revisiting whether the call still may be tail-called.
28519 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28521 * rtl.def (SYMBOL_REF): Remove middle "0" field.
28522 * rtl.h (block_symbol): Reduce number of fields to 2.
28523 (rtx_def): Add u2.symbol_ref_flags.
28524 (SYMBOL_REF_FLAGS): Use it.
28525 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
28526 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
28527 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
28528 Lower index of SYMBOL_REF_DATA.
28529 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
28530 Print SYMBOL_REF_FLAGS at the same time.
28531 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
28533 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28535 * rtl.def (VAR_LOCATION): Remove "i" field.
28536 * rtl.h (rtx_def): Add u2.var_location_status.
28537 (PAT_VAR_LOCATION_STATUS): Use it.
28538 (gen_rtx_VAR_LOCATION): Declare.
28539 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
28540 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
28541 * var-tracking.c (emit_note_insn_var_location): Remove casts.
28543 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28545 * rtl.def (scratch): Fix outdated comment and remove "0" field.
28546 * gengtype.c (adjust_field_rtx_def): Update accordingly.
28548 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28550 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
28551 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
28552 * rtl.h (rtx_def): Add insn_uid to u2 field.
28553 (RTX_FLAG_CHECK8): Delete in favor of...
28554 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
28555 (INSN_DELETED_P): Update accordingly.
28556 (INSN_UID): Use u2.insn_uid.
28557 (INSN_CHAIN_CODE_P): Define.
28558 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
28559 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
28560 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
28561 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
28562 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
28563 indices accordingly.
28564 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
28565 Update indices for insn-chain rtxes.
28566 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
28567 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
28568 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
28569 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
28570 * combine.c (try_combine): Likewise.
28571 * ira.c (setup_prohibited_mode_move_regs): Likewise.
28573 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28575 * rtl.def (REG): Remove middle field.
28576 * rtl.h (rtx_def): Add orignal_regno to u2.
28577 (ORIGINAL_REGNO): Use it instead of field 1.
28578 (REG_ATTRS): Lower field index accordingly.
28579 * gengtype.c (adjust_field_rtx_def): Remove handling of
28580 ORIGINAL_REGNO. Move REG_ATTRS index down.
28581 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
28582 code that prints the REGNO.
28584 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28586 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
28587 GENERATOR_FILE.
28589 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
28591 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
28593 2014-05-13 Bin Cheng <bin.cheng@arm.com>
28595 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
28596 (alloc_iv): Lower base expressions containing ADDR_EXPR.
28598 2014-05-13 Ian Bolton <ian.bolton@arm.com>
28600 * config/aarch64/aarch64-protos.h
28601 (aarch64_hard_regno_caller_save_mode): New prototype.
28602 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
28603 New function.
28604 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
28606 2014-05-13 Christian Bruel <christian.bruel@st.com>
28608 * target.def (mode_switching): New hook vector.
28609 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
28610 (mode_exit, modepriority_to_mode): Likewise.
28611 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
28612 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28613 * target.h: Include tm.h and hard-reg-set.h.
28614 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
28615 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
28616 * doc/tm.texi Regenerate.
28617 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
28618 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28619 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
28620 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
28621 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
28622 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28623 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
28624 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
28625 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
28626 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
28627 (ix86_emit_mode_set): Hookify.
28628 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
28629 Delete.
28630 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
28631 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
28632 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
28633 (epiphany_mode_priority_to_mode): Remove declaration.
28634 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
28635 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
28636 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
28637 Likewise.
28638 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
28639 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
28640 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
28642 2014-05-13 Jakub Jelinek <jakub@redhat.com>
28644 PR target/61060
28645 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
28646 is const0_rtx, return immediately. Don't test count == 0 when
28647 it is always true.
28649 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28651 * Makefile.in: add shrink-wrap.o.
28652 * config/i386/i386.c: include "shrink-wrap.h"
28653 * function.c: Likewise.
28654 (requires_stack_frame_p, next_block_for_reg,
28655 move_insn_for_shrink_wrap, prepare_shrink_wrap,
28656 dup_block_and_redirect): Move to shrink-wrap.c
28657 (thread_prologue_and_epilogue_insns): Extract three code segments
28658 as functions in shrink-wrap.c
28659 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
28660 shrink-wrap.h
28661 * shrink-wrap.c: New file.
28662 * shrink-wrap.h: New file.
28664 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
28666 * doc/extend.texi: Reflect current numbers of pragmas. Remove
28667 reference to Solaris.
28669 2014-05-12 Mike Stump <mikestump@comcast.net>
28671 PR other/31778
28672 * genattrtab.c (filename): Add.
28673 (convert_set_attr_alternative): Improve error message.
28674 (check_defs): Restore read_md_filename for error messages.
28675 (gen_insn): Save filename.
28677 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
28679 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
28680 -fno-local-ivars and -fivar-visibility.
28681 * c-family/c.opt: Make -Wshadow also implicitly enable
28682 -Wshadow-ivar.
28684 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
28686 * doc/tm.texi: Remove reference to deleted macro.
28687 * doc/tm.texi.in: Likewise.
28689 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28691 PR target/60991
28692 * config/avr/avr.c (avr_out_store_psi): Use correct constant
28693 to restore Y.
28695 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
28697 PR libgcc/61152
28698 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
28699 * config/arm/aout.h (License): Same.
28700 * config/arm/bpabi.h (License): Same.
28701 * config/arm/elf.h (License): Same.
28702 * config/arm/linux-elf.h (License): Same.
28703 * config/arm/linux-gas.h (License): Same.
28704 * config/arm/netbsd-elf.h (License): Same.
28705 * config/arm/uclinux-eabi.h (License): Same.
28706 * config/arm/uclinux-elf.h (License): Same.
28707 * config/arm/vxworks.h (License): Same.
28709 2014-05-11 Jakub Jelinek <jakub@redhat.com>
28711 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
28712 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
28713 number of operands to 3.
28714 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
28715 * tree-nested.c (convert_nonlocal_omp_clauses,
28716 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
28717 * gimplify.c (gimplify_scan_omp_clauses): Handle
28718 OMP_CLAUSE_LINEAR_STMT.
28719 * omp-low.c (lower_rec_input_clauses): Fix typo.
28720 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
28721 cast between Fortran boolean_type_node and C _Bool if
28722 needed.
28724 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
28726 PR tree-optimization/61136
28727 * wide-int.h (multiple_of_p): Define a version that doesn't return
28728 the quotient.
28729 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
28730 integer_zerop/const_binop pair.
28731 (multiple_of_p): Likewise, converting both operands to widest_int
28732 precision.
28734 2014-05-09 Teresa Johnson <tejohnson@google.com>
28736 * cgraphunit.c (analyze_functions): Use correct dump file.
28738 2014-05-09 Florian Weimer <fweimer@redhat.com>
28740 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
28741 expand_used_vars.
28742 (stack_protect_return_slot_p): New function.
28743 (expand_used_vars): Call stack_protect_decl_p and
28744 stack_protect_return_slot_p for -fstack-protector-strong.
28746 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
28747 Andrew Haley <aph@redhat.com>
28748 Richard Sandiford <rdsandiford@googlemail.com>
28750 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
28751 pages.
28753 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
28755 PR middle-end/61111
28756 * fold-const.c (fold_binary_loc): Changed width of mask.
28758 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
28760 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
28761 unsigned int initializers for regno_in, regno_out.
28763 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
28765 PR target/61055
28766 * config/avr/avr.md (cc): Add new attribute set_vzn.
28767 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
28768 Set cc insn attribute to set_vzn instead of set_zn for alternatives
28769 with INC, DEC or NEG.
28770 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
28771 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
28772 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
28774 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28776 Revert:
28777 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28779 * wide-int.cc (UTItype): Define.
28780 (UDWtype): Define for appropriate W_TYPE_SIZE.
28782 2014-05-09 Richard Biener <rguenther@suse.de>
28784 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
28785 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
28786 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
28787 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
28788 ssa_propagate): Adjust.
28790 2014-05-08 Jeff Law <law@redhat.com>
28792 PR tree-optimization/61009
28793 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
28794 tri-state rather than a boolean. When a block is too big to
28795 thread through, inform caller via negative return value.
28796 (thread_across_edge): If a block was too big for normal threading,
28797 then it's too big for a joiner too, so remove temporary equivalences
28798 and return immediately.
28800 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
28801 Matthias Klose <doko@ubuntu.com>
28803 PR driver/61106
28804 * optc-gen.awk: Fix option handling for -Wunused-parameter.
28806 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
28808 PR target/59952
28809 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
28811 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
28813 PR target/61092
28814 * config/alpha/alpha.c: Include gimple-iterator.h.
28815 (alpha_gimple_fold_builtin): New function. Move
28816 ALPHA_BUILTIN_UMULH folding from ...
28817 (alpha_fold_builtin): ... here.
28818 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
28820 2014-05-08 Wei Mi <wmi@google.com>
28822 PR target/58066
28823 * config/i386/i386.c (ix86_compute_frame_layout): Update
28824 preferred_stack_boundary for call, expanded from tls descriptor.
28825 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
28826 to depend on SP register.
28827 (*tls_local_dynamic_base_32_gnu): Ditto.
28828 (*tls_local_dynamic_32_once): Ditto.
28829 (tls_global_dynamic_64_<mode>): Set
28830 ix86_tls_descriptor_calls_expanded_in_cfun.
28831 (tls_local_dynamic_base_64_<mode>): Ditto.
28832 (tls_global_dynamic_32): Set
28833 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
28834 to depend on SP register.
28835 (tls_local_dynamic_base_32): Ditto.
28837 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28839 * config/arm/arm_neon.h: Update comment.
28840 * config/arm/neon-docgen.ml: Delete.
28841 * config/arm/neon-gen.ml: Delete.
28842 * doc/arm-neon-intrinsics.texi: Update comment.
28844 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28846 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
28847 and v4sf versions.
28848 (vand, vorr, veor, vorn, vbic): Remove.
28849 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
28850 iterator.
28851 (neon_vsub_unspec): Likewise.
28852 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
28854 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28856 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
28857 (vadd_s16): Likewise.
28858 (vadd_s32): Likewise.
28859 (vadd_f32): Likewise.
28860 (vadd_u8): Likewise.
28861 (vadd_u16): Likewise.
28862 (vadd_u32): Likewise.
28863 (vadd_s64): Likewise.
28864 (vadd_u64): Likewise.
28865 (vaddq_s8): Likewise.
28866 (vaddq_s16): Likewise.
28867 (vaddq_s32): Likewise.
28868 (vaddq_s64): Likewise.
28869 (vaddq_f32): Likewise.
28870 (vaddq_u8): Likewise.
28871 (vaddq_u16): Likewise.
28872 (vaddq_u32): Likewise.
28873 (vaddq_u64): Likewise.
28874 (vmul_s8): Likewise.
28875 (vmul_s16): Likewise.
28876 (vmul_s32): Likewise.
28877 (vmul_f32): Likewise.
28878 (vmul_u8): Likewise.
28879 (vmul_u16): Likewise.
28880 (vmul_u32): Likewise.
28881 (vmul_p8): Likewise.
28882 (vmulq_s8): Likewise.
28883 (vmulq_s16): Likewise.
28884 (vmulq_s32): Likewise.
28885 (vmulq_f32): Likewise.
28886 (vmulq_u8): Likewise.
28887 (vmulq_u16): Likewise.
28888 (vmulq_u32): Likewise.
28889 (vsub_s8): Likewise.
28890 (vsub_s16): Likewise.
28891 (vsub_s32): Likewise.
28892 (vsub_f32): Likewise.
28893 (vsub_u8): Likewise.
28894 (vsub_u16): Likewise.
28895 (vsub_u32): Likewise.
28896 (vsub_s64): Likewise.
28897 (vsub_u64): Likewise.
28898 (vsubq_s8): Likewise.
28899 (vsubq_s16): Likewise.
28900 (vsubq_s32): Likewise.
28901 (vsubq_s64): Likewise.
28902 (vsubq_f32): Likewise.
28903 (vsubq_u8): Likewise.
28904 (vsubq_u16): Likewise.
28905 (vsubq_u32): Likewise.
28906 (vsubq_u64): Likewise.
28907 (vand_s8): Likewise.
28908 (vand_s16): Likewise.
28909 (vand_s32): Likewise.
28910 (vand_u8): Likewise.
28911 (vand_u16): Likewise.
28912 (vand_u32): Likewise.
28913 (vand_s64): Likewise.
28914 (vand_u64): Likewise.
28915 (vandq_s8): Likewise.
28916 (vandq_s16): Likewise.
28917 (vandq_s32): Likewise.
28918 (vandq_s64): Likewise.
28919 (vandq_u8): Likewise.
28920 (vandq_u16): Likewise.
28921 (vandq_u32): Likewise.
28922 (vandq_u64): Likewise.
28923 (vorr_s8): Likewise.
28924 (vorr_s16): Likewise.
28925 (vorr_s32): Likewise.
28926 (vorr_u8): Likewise.
28927 (vorr_u16): Likewise.
28928 (vorr_u32): Likewise.
28929 (vorr_s64): Likewise.
28930 (vorr_u64): Likewise.
28931 (vorrq_s8): Likewise.
28932 (vorrq_s16): Likewise.
28933 (vorrq_s32): Likewise.
28934 (vorrq_s64): Likewise.
28935 (vorrq_u8): Likewise.
28936 (vorrq_u16): Likewise.
28937 (vorrq_u32): Likewise.
28938 (vorrq_u64): Likewise.
28939 (veor_s8): Likewise.
28940 (veor_s16): Likewise.
28941 (veor_s32): Likewise.
28942 (veor_u8): Likewise.
28943 (veor_u16): Likewise.
28944 (veor_u32): Likewise.
28945 (veor_s64): Likewise.
28946 (veor_u64): Likewise.
28947 (veorq_s8): Likewise.
28948 (veorq_s16): Likewise.
28949 (veorq_s32): Likewise.
28950 (veorq_s64): Likewise.
28951 (veorq_u8): Likewise.
28952 (veorq_u16): Likewise.
28953 (veorq_u32): Likewise.
28954 (veorq_u64): Likewise.
28955 (vbic_s8): Likewise.
28956 (vbic_s16): Likewise.
28957 (vbic_s32): Likewise.
28958 (vbic_u8): Likewise.
28959 (vbic_u16): Likewise.
28960 (vbic_u32): Likewise.
28961 (vbic_s64): Likewise.
28962 (vbic_u64): Likewise.
28963 (vbicq_s8): Likewise.
28964 (vbicq_s16): Likewise.
28965 (vbicq_s32): Likewise.
28966 (vbicq_s64): Likewise.
28967 (vbicq_u8): Likewise.
28968 (vbicq_u16): Likewise.
28969 (vbicq_u32): Likewise.
28970 (vbicq_u64): Likewise.
28971 (vorn_s8): Likewise.
28972 (vorn_s16): Likewise.
28973 (vorn_s32): Likewise.
28974 (vorn_u8): Likewise.
28975 (vorn_u16): Likewise.
28976 (vorn_u32): Likewise.
28977 (vorn_s64): Likewise.
28978 (vorn_u64): Likewise.
28979 (vornq_s8): Likewise.
28980 (vornq_s16): Likewise.
28981 (vornq_s32): Likewise.
28982 (vornq_s64): Likewise.
28983 (vornq_u8): Likewise.
28984 (vornq_u16): Likewise.
28985 (vornq_u32): Likewise.
28986 (vornq_u64): Likewise.
28988 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28990 * wide-int.cc (UTItype): Define.
28991 (UDWtype): Define for appropriate W_TYPE_SIZE.
28993 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
28995 PR tree-optimization/59100
28996 * tree-ssa-phiopt.c: Include tree-inline.h.
28997 (neutral_element_p, absorbing_element_p): New functions.
28998 (value_replacement): Handle conditional binary operations with a
28999 neutral or absorbing element.
29001 2014-05-08 Richard Biener <rguenther@suse.de>
29003 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
29004 folding the expression.
29005 (valueize_expr): Remove.
29006 (visit_reference_op_load): Do not valueize the result of
29007 vn_get_expr_for.
29008 (simplify_binary_expression): Likewise.
29009 (simplify_unary_expression): Likewise.
29011 2014-05-08 Richard Biener <rguenther@suse.de>
29013 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
29014 looking at TYPE_ARG_TYPES.
29016 2014-05-08 Richard Biener <rguenther@suse.de>
29018 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
29019 pointer propagation special-case.
29021 2014-05-08 Bin Cheng <bin.cheng@arm.com>
29023 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
29024 core part of address expressions.
29026 2014-05-08 Alan Modra <amodra@gmail.com>
29028 PR target/60737
29029 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
29030 loads and stores when -mno-strict-align at any alignment.
29031 (expand_block_clear): Similarly. Also correct calculation of
29032 instruction count.
29034 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
29036 PR middle-end/39246
29037 * tree-complex.c (expand_complex_move): Keep line info when expanding
29038 complex move.
29039 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
29040 of complex expression. Use new argument to display correct location
29041 for values coming from phi statement.
29042 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
29043 (warn_uninitialized_phi): Pass location of phi argument to
29044 warn_uninit.
29045 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
29046 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
29048 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
29050 * config/rs6000/predicates.md (indexed_address_mem): New.
29051 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
29052 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
29053 fpstore_ux, fpstore_u.
29054 (sign_extend, indexed, update): New.
29055 (cell_micro): Adjust.
29056 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
29057 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
29058 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
29059 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
29060 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
29061 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
29062 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
29063 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
29064 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
29065 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
29066 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
29067 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
29068 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
29069 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
29070 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
29072 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
29073 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
29074 *vsx_extract_<mode>_store): Adjust.
29075 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
29076 is_cracked_insn, insn_must_be_first_in_group,
29077 insn_must_be_last_in_group): Adjust.
29079 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
29080 Adjust.
29081 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
29082 ppc440-fpstore): Adjust.
29083 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
29084 ppc476-fpstore): Adjust.
29085 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
29086 ppc601-fpstore): Adjust.
29087 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
29088 Adjust.
29089 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
29090 Adjust.
29091 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
29092 ppc7450-fpstore): Adjust.
29093 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
29094 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
29095 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
29096 Adjust.
29097 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
29098 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
29099 cell-fpstore, cell-fpstore-update): Adjust.
29100 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
29101 ppce300c3_store, ppce300c3_fpstore): Adjust.
29102 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
29103 e500mc_fpstore): Adjust.
29104 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
29105 e500mc64_store, e500mc64_fpstore): Adjust.
29106 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
29107 e5500_fpstore): Adjust.
29108 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
29109 e6500_fpstore): Adjust.
29110 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
29111 Adjust.
29112 * config/rs6000/power4.md (power4-load, power4-load-ext,
29113 power4-load-ext-update, power4-load-ext-update-indexed,
29114 power4-load-update-indexed, power4-load-update, power4-fpload,
29115 power4-fpload-update, power4-store, power4-store-update,
29116 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
29117 Adjust.
29118 * config/rs6000/power5.md (power5-load, power5-load-ext,
29119 power5-load-ext-update, power5-load-ext-update-indexed,
29120 power5-load-update-indexed, power5-load-update, power5-fpload,
29121 power5-fpload-update, power5-store, power5-store-update,
29122 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
29123 Adjust.
29124 * config/rs6000/power6.md (power6-load, power6-load-ext,
29125 power6-load-update, power6-load-update-indexed,
29126 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
29127 power6-fpload-update, power6-store, power6-store-update,
29128 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
29129 Adjust.
29130 * config/rs6000/power7.md (power7-load, power7-load-ext,
29131 power7-load-update, power7-load-update-indexed,
29132 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
29133 power7-fpload-update, power7-store, power7-store-update,
29134 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
29135 Adjust.
29136 * config/rs6000/power8.md (power8-load, power8-load-update,
29137 power8-load-ext, power8-load-ext-update, power8-fpload,
29138 power8-fpload-update, power8-store, power8-store-update-indexed,
29139 power8-fpstore, power8-fpstore-update): Adjust.
29140 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
29141 Adjust.
29142 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
29143 titan_lsu_store, titan_lsu_fpstore): Adjust.
29144 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
29146 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
29148 PR target/60884
29149 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
29150 unrolled byte insns. Emit address increments after move insns.
29152 2014-05-07 David Malcolm <dmalcolm@redhat.com>
29154 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
29155 const_gimple, rather than a gimple.
29156 (gimple_call_builtin_p): Likewise, for the three variants.
29158 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
29159 (gimple_call_builtin_p): Likewise, for the three variants.
29161 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
29163 PR tree-optimization/61095
29164 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
29166 2014-05-07 Richard Biener <rguenther@suse.de>
29168 PR tree-optimization/61034
29169 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
29170 (maybe_skip_until): Use translate to take into account
29171 lattices when trying to do disambiguations.
29172 (get_continuation_for_phi_1): Likewise.
29173 (get_continuation_for_phi): Adjust for added translate arguments.
29174 (walk_non_aliased_vuses): Likewise.
29175 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
29176 (walk_non_aliased_vuses): Likewise.
29177 (call_may_clobber_ref_p_1): Declare.
29178 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
29179 calls. Stop early if we are only supposed to disambiguate.
29180 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
29182 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
29184 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
29185 Emit an error when the function has arguments.
29187 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
29189 * cfgloop.h (unswitch_loops): Remove.
29190 * doc/passes.texi: Remove references to loop-unswitch.c
29191 * timevar.def (TV_LOOP_UNSWITCH): Remove.
29193 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
29195 * tree-vect-data-refs.c (vect_grouped_load_supported): New
29196 check for loads group of length 3.
29197 (vect_permute_load_chain): New permutations for loads group of
29198 length 3.
29199 * tree-vect-stmts.c (vect_model_load_cost): Change cost
29200 of vec_perm_shuffle for the new permutations.
29202 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
29204 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
29205 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
29206 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
29207 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
29208 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
29209 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
29210 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
29211 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
29213 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
29215 * loop-unswitch.c: Delete.
29217 2014-05-07 Richard Biener <rguenther@suse.de>
29219 * config.gcc: Always set need_64bit_hwint to yes.
29221 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
29223 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
29224 of using optimize_size.
29226 2014-05-06 Mike Stump <mikestump@comcast.net>
29228 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
29230 2014-05-06 Joseph Myers <joseph@codesourcery.com>
29232 * config/i386/sse.md (*mov<mode>_internal)
29233 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
29234 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
29235 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
29236 (*<code><mode>3, *andnot<mode>3<mask_name>)
29237 (<mask_codefor><code><mode>3<mask_name>): Only consider
29238 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
29240 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
29242 Revert:
29243 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
29245 * lra-constraints.c (valid_address_p): Move earlier in file.
29246 Add a constraint argument to the address_info version.
29247 (satisfies_memory_constraint_p): New function.
29248 (satisfies_address_constraint_p): Likewise.
29249 (process_alt_operands, curr_insn_transform): Use them.
29250 (process_address): Pass the constraint to valid_address_p when
29251 checking address operands.
29253 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
29255 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
29256 to their respective blocks. Fix inadvertent use of "node".
29258 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
29260 * emit-rtl.c (init_derived_machine_modes): New functionm, split
29261 out from...
29262 (init_emit_once): ...here.
29263 * rtl.h (init_derived_machine_modes): Declare.
29264 * toplev.c (do_compile): Call it even if no_backend.
29266 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
29267 Mike Stump <mikestump@comcast.net>
29268 Richard Sandiford <rdsandiford@googlemail.com>
29269 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29271 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
29272 (rtx_equal_for_memref_p): Update comment.
29273 (adjust_offset_for_component_ref): Use wide-int interfaces.
29274 * builtins.c (get_object_alignment_2): Likewise.
29275 (c_readstr): Likewise.
29276 (target_char_cast): Add comment.
29277 (determine_block_size): Use wide-int interfaces.
29278 (expand_builtin_signbit): Likewise.
29279 (fold_builtin_int_roundingfn): Likewise.
29280 (fold_builtin_bitop): Likewise.
29281 (fold_builtin_bswap): Likewise.
29282 (fold_builtin_logarithm): Use signop.
29283 (fold_builtin_pow): Likewise.
29284 (fold_builtin_memory_op): Use wide-int interfaces.
29285 (fold_builtin_object_size): Likewise.
29286 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
29287 nb_iterations_estimate.
29288 (record_niter_bound): Use wide-int interfaces.
29289 (get_estimated_loop_iterations_int): Likewise.
29290 (get_estimated_loop_iterations): Likewise.
29291 (get_max_loop_iterations): Likewise.
29292 * cfgloop.h: Include wide-int.h.
29293 (struct nb_iter_bound): Change bound to widest_int.
29294 (struct loop): Change nb_iterations_upper_bound and
29295 nb_iterations_estimate to widest_int.
29296 (record_niter_bound): Switch to use widest_int.
29297 (get_estimated_loop_iterations): Likewise.
29298 (get_max_loop_iterations): Likewise.
29299 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
29300 update for wide-int.
29301 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
29302 * combine.c (try_combine): Likewise.
29303 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
29304 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
29305 interfaces.
29306 (aarch64_float_const_representable_p): Likewise.
29307 * config/arc/arc.c: Include wide-int.h.
29308 (arc_can_use_doloop_p): Use wide-int interfaces.
29309 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
29310 (vfp3_const_double_index): Likewise.
29311 * config/avr/avr.c (avr_out_round): Likewise.
29312 (avr_fold_builtin): Likewise.
29313 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
29314 (bfin_can_use_doloop_p): Likewise.
29315 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
29316 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
29317 * config/i386/i386.c: Include wide-int.h.
29318 (ix86_data_alignment): Use wide-int interfaces.
29319 (ix86_local_alignment): Likewise.
29320 (ix86_emit_swsqrtsf): Update real_from_integer.
29321 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
29322 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
29323 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
29324 (zero_constant): Likewise.
29325 (input_operand): Likewise.
29326 (splat_input_operand): Likewise.
29327 (non_logical_cint_operand): Change const_double to const_wide_int.
29328 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
29329 (easy_altivec_constant): Remove comment.
29330 (paired_expand_vector_init): Use CONSTANT_P.
29331 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
29332 (rs6000_emit_move): Update checks.
29333 (rs6000_aggregate_candidate): Use wide-int interfaces.
29334 (rs6000_expand_ternop_builtin): Likewise.
29335 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
29336 (rs6000_assemble_integer): Likewise.
29337 (rs6000_hash_constant): Likewise.
29338 (output_toc): Likewise.
29339 (rs6000_rtx_costs): Likewise.
29340 (rs6000_emit_swrsqrt); Update call to real_from_integer.
29341 * config/rs6000/rs6000-c.c: Include wide-int.h.
29342 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
29343 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
29344 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
29345 Handle CONST_WIDE_INT.
29346 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
29347 Use tree_fits_uhwi_p.
29348 * config/sparc/sparc.c: Include wide-int.h.
29349 (sparc_fold_builtin): Use wide-int interfaces.
29350 * config/vax/vax.c: Include wide-int.h.
29351 (vax_float_literal): Use real_from_integer.
29352 * coretypes.h (struct hwivec_def): New.
29353 (hwivec): New.
29354 (const_hwivec): New.
29355 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
29356 (equiv_constant): Handle CONST_WIDE_INT.
29357 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
29358 (cselib_hash_rtx): Handle CONST_WIDE_INT.
29359 * dbxout.c (stabstr_U): Use wide-int interfaces.
29360 (dbxout_type): Update to use cst_fits_shwi_p.
29361 * defaults.h (LOG2_BITS_PER_UNIT): Define.
29362 (TARGET_SUPPORTS_WIDE_INT): Add default.
29363 * dfp.c: Include wide-int.h.
29364 (decimal_real_to_integer2): Use wide-int interfaces and rename to
29365 decimal_real_to_integer.
29366 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
29367 decimal_real_to_integer.
29368 * doc/generic.texi (Constant expressions): Update for wide_int.
29369 * doc/rtl.texi (const_double): Likewise.
29370 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
29371 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
29372 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
29373 (REAL_VALUE_FROM_INT): Remove.
29374 (TARGET_SUPPORTS_WIDE_INT): New.
29375 * doc/tm.texi: Regenerate.
29376 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
29377 * double-int.h: Include wide-int.h.
29378 (struct wi::int_traits): New.
29379 * dwarf2out.c (get_full_len): New.
29380 (dw_val_equal_p): Add case dw_val_class_wide_int.
29381 (size_of_loc_descr): Likewise.
29382 (output_loc_operands): Likewise.
29383 (insert_double): Remove.
29384 (insert_wide_int): New.
29385 (add_AT_wide): New.
29386 (print_die): Add case dw_val_class_wide_int.
29387 (attr_checksum): Likewise.
29388 (attr_checksum_ordered): Likewise.
29389 (same_dw_val_p): Likewise.
29390 (size_of_die): Likewise.
29391 (value_format): Likewise.
29392 (output_die): Likewise.
29393 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
29394 Use wide-int.
29395 (clz_loc_descriptor): Use wide-int interfaces.
29396 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
29397 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
29398 (round_up_to_align): Use wide-int interfaces.
29399 (field_byte_offset): Likewise.
29400 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
29401 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
29402 CONST_DOUBLE handling. Use wide-int interfaces.
29403 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
29404 (gen_enumeration_type_die): Use add_AT_wide.
29405 (hash_loc_operands): Add case dw_val_class_wide_int.
29406 (compare_loc_operands): Likewise.
29407 * dwarf2out.h: Include wide-int.h.
29408 (wide_int_ptr): New.
29409 (enum dw_val_class): Add dw_val_class_wide_int.
29410 (struct dw_val_struct): Add val_wide.
29411 * emit-rtl.c (const_wide_int_htab): New.
29412 (const_wide_int_htab_hash): New.
29413 (const_wide_int_htab_eq): New.
29414 (lookup_const_wide_int): New.
29415 (const_double_htab_hash): Use wide-int interfaces.
29416 (const_double_htab_eq): Likewise.
29417 (rtx_to_double_int): Conditionally compile for wide-int.
29418 (immed_double_int_const): Rename to immed_wide_int_const and
29419 update for wide-int.
29420 (immed_double_const): Conditionally compile for wide-int.
29421 (init_emit_once): Use wide-int interfaces.
29422 * explow.c (plus_constant): Likewise.
29423 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
29424 (lshift_value): Use wide-int interfaces.
29425 (expand_mult): Likewise.
29426 (choose_multiplier): Likewise.
29427 (expand_smod_pow2): Likewise.
29428 (make_tree): Likewise.
29429 * expr.c (convert_modes): Consolidate handling of constants.
29430 Use wide-int interfaces.
29431 (emit_group_load_1): Add note.
29432 (store_expr): Update comment.
29433 (get_inner_reference): Use wide-int interfaces.
29434 (expand_constructor): Update comment.
29435 (expand_expr_real_2): Use wide-int interfaces.
29436 (expand_expr_real_1): Likewise.
29437 (reduce_to_bit_field_precision): Likewise.
29438 (const_vector_from_tree): Likewise.
29439 * final.c: Include wide-int-print.h.
29440 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
29441 * fixed-value.c: Include wide-int.h.
29442 (fixed_from_string): Use wide-int interfaces.
29443 (fixed_to_decimal): Likewise.
29444 (fixed_convert_from_real): Likewise.
29445 (real_convert_from_fixed): Likewise.
29446 * fold-const.h (mem_ref_offset): Return an offset_int.
29447 (div_if_zero_remainder): Remove code parameter.
29448 * fold-const.c (div_if_zero_remainder): Remove code parameter.
29449 Use wide-int interfaces.
29450 (may_negate_without_overflow_p): Use wide-int interfaces.
29451 (negate_expr_p): Likewise.
29452 (fold_negate_expr): Likewise.
29453 (int_const_binop_1): Likewise.
29454 (const_binop): Likewise.
29455 (fold_convert_const_int_from_int): Likewise.
29456 (fold_convert_const_int_from_real): Likewise.
29457 (fold_convert_const_int_from_fixed): Likewise.
29458 (fold_convert_const_fixed_from_int): Likewise.
29459 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
29460 (sign_bit_p): Use wide-int interfaces.
29461 (make_range_step): Likewise.
29462 (build_range_check): Likewise. Pass an integer of the correct type
29463 instead of using integer_one_node.
29464 (range_predecessor): Pass an integer of the correct type instead
29465 of using integer_one_node.
29466 (range_successor): Likewise.
29467 (merge_ranges): Likewise.
29468 (unextend): Use wide-int interfaces.
29469 (extract_muldiv_1): Likewise.
29470 (fold_div_compare): Likewise.
29471 (fold_single_bit_test): Likewise.
29472 (fold_sign_changed_comparison): Likewise.
29473 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
29474 (fold_plusminus_mult_expr): Use wide-int interfaces.
29475 (native_encode_int): Likewise.
29476 (native_interpret_int): Likewise.
29477 (fold_unary_loc): Likewise.
29478 (pointer_may_wrap_p): Likewise.
29479 (size_low_cst): Likewise.
29480 (mask_with_tz): Likewise.
29481 (fold_binary_loc): Likewise.
29482 (fold_ternary_loc): Likewise.
29483 (multiple_of_p): Likewise.
29484 (tree_call_nonnegative_warnv_p): Update calls to
29485 tree_int_cst_min_precision and real_from_integer.
29486 (fold_negate_const): Use wide-int interfaces.
29487 (fold_abs_const): Likewise.
29488 (fold_relational_const): Use tree_int_cst_lt.
29489 (round_up_loc): Use wide-int interfaces.
29490 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
29491 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
29492 * gengtype.c: Remove include of double-int.h.
29493 (do_typedef): Use wide-int interfaces.
29494 (open_base_files): Add wide-int.h.
29495 (main): Add offset_int and widest_int typedefs.
29496 * gengtype-lex.l: Handle "^".
29497 (CXX_KEYWORD): Add "static".
29498 * gengtype-parse.c (require3): New.
29499 (require_template_declaration): Handle constant template arguments
29500 and nested templates.
29501 * gengtype-state.c: Don't include "double-int.h".
29502 * genpreds.c (write_one_predicate_function): Update comment.
29503 (write_tm_constrs_h): Add check for hval and lval use in
29504 CONST_WIDE_INT.
29505 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
29506 (add_to_sequence): Likewise.
29507 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
29508 and const_double_operand.
29509 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
29510 interfaces.
29511 * gimple-fold.c (get_base_constructor): Likewise.
29512 (fold_array_ctor_reference): Likewise.
29513 (fold_nonarray_ctor_reference): Likewise.
29514 (fold_const_aggregate_ref_1): Likewise.
29515 (gimple_val_nonnegative_real_p): Likewise.
29516 (gimple_fold_indirect_ref): Likewise.
29517 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
29518 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
29519 (struct slsr_cand_d): Change index to be widest_int.
29520 (struct incr_info_d): Change incr to be widest_int.
29521 (alloc_cand_and_find_basis): Use wide-int interfaces.
29522 (slsr_process_phi): Likewise.
29523 (backtrace_base_for_ref): Likewise. Return a widest_int.
29524 (restructure_reference): Take a widest_int instead of a double_int.
29525 (slsr_process_ref): Use wide-int interfaces.
29526 (create_mul_ssa_cand): Likewise.
29527 (create_mul_imm_cand): Likewise.
29528 (create_add_ssa_cand): Likewise.
29529 (create_add_imm_cand): Take a widest_int instead of a double_int.
29530 (slsr_process_add): Use wide-int interfaces.
29531 (slsr_process_cast): Likewise.
29532 (slsr_process_copy): Likewise.
29533 (dump_candidate): Likewise.
29534 (dump_incr_vec): Likewise.
29535 (replace_ref): Likewise.
29536 (cand_increment): Likewise. Return a widest_int.
29537 (cand_abs_increment): Likewise.
29538 (replace_mult_candidate): Take a widest_int instead of a double_int.
29539 (replace_unconditional_candidate): Use wide-int interfaces.
29540 (incr_vec_index): Take a widest_int instead of a double_int.
29541 (create_add_on_incoming_edge): Likewise.
29542 (create_phi_basis): Use wide-int interfaces.
29543 (replace_conditional_candidate): Likewise.
29544 (record_increment): Take a widest_int instead of a double_int.
29545 (record_phi_increments): Use wide-int interfaces.
29546 (phi_incr_cost): Take a widest_int instead of a double_int.
29547 (lowest_cost_path): Likewise.
29548 (total_savings): Likewise.
29549 (analyze_increments): Use wide-int interfaces.
29550 (ncd_with_phi): Take a widest_int instead of a double_int.
29551 (ncd_of_cand_and_phis): Likewise.
29552 (nearest_common_dominator_for_cands): Likewise.
29553 (insert_initializers): Use wide-int interfaces.
29554 (all_phi_incrs_profitable): Likewise.
29555 (replace_one_candidate): Likewise.
29556 (replace_profitable_candidates): Likewise.
29557 * godump.c: Include wide-int-print.h.
29558 (go_output_typedef): Use wide-int interfaces.
29559 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
29560 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
29561 (build_loop_iteration_domains): Likewise.
29562 * hooks.h: Include wide-int.h rather than double-int.h.
29563 (hook_bool_dint_dint_uint_bool_true): Delete.
29564 (hook_bool_wint_wint_uint_bool_true): Declare.
29565 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
29566 (hook_bool_wint_wint_uint_bool_true): New.
29567 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
29568 interfaces.
29569 (ubsan_expand_si_overflow_mul_check): Likewise.
29570 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
29571 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
29572 (get_ancestor_addr_info): Likewise.
29573 (ipa_modify_call_arguments): Likewise.
29574 * loop-doloop.c (doloop_modify): Likewise.
29575 (doloop_optimize): Likewise.
29576 * loop-iv.c (iv_number_of_iterations): Likewise.
29577 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
29578 (unroll_loop_constant_iterations): Likewise.
29579 (decide_unroll_runtime_iterations): Likewise.
29580 (unroll_loop_runtime_iterations): Likewise.
29581 (decide_peel_simple): Likewise.
29582 (decide_unroll_stupid): Likewise.
29583 * lto-streamer-in.c (streamer_read_wi): Add.
29584 (input_cfg): Use wide-int interfaces.
29585 (lto_input_tree_1): Likewise.
29586 * lto-streamer-out.c (streamer_write_wi): Add.
29587 (hash_tree): Use wide-int interfaces.
29588 (output_cfg): Likewise.
29589 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
29590 (GTFILES): Add wide-int.h and signop.h.
29591 (TAGS): Look for .cc files too.
29592 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
29593 * optabs.c (expand_subword_shift): Likewise.
29594 (expand_doubleword_shift): Likewise.
29595 (expand_absneg_bit): Likewise.
29596 (expand_copysign_absneg): Likewise.
29597 (expand_copysign_bit): Likewise.
29598 * postreload.c (reload_cse_simplify_set): Likewise.
29599 * predict.c (predict_iv_comparison): Likewise.
29600 * pretty-print.h: Include wide-int-print.h.
29601 (pp_wide_int) New.
29602 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
29603 * print-tree.c: Include wide-int-print.h.
29604 (print_node_brief): Use wide-int interfaces.
29605 (print_node): Likewise.
29606 * read-rtl.c (validate_const_wide_int): New.
29607 (read_rtx_code): Add CONST_WIDE_INT case.
29608 * real.c: Include wide-int.h.
29609 (real_to_integer2): Delete.
29610 (real_to_integer): New function, returning a wide_int.
29611 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
29612 (ten_to_ptwo): Update call to real_from_integer.
29613 (real_digit): Likewise.
29614 * real.h: Include signop.h, wide-int.h and insn-modes.h.
29615 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
29616 (REAL_VALUE_TO_INT): Delete.
29617 (real_to_integer): Declare a wide-int form.
29618 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
29619 * recog.c (const_int_operand): Improve comment.
29620 (const_scalar_int_operand): New.
29621 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
29622 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
29623 (split_double): Likewise.
29624 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
29625 (rtx_size): Likewise.
29626 (rtx_alloc_stat_v): New.
29627 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
29628 (cwi_output_hex): New.
29629 (iterative_hash_rtx): Handle CONST_WIDE_INT.
29630 (cwi_check_failed_bounds): New.
29631 * rtl.def (CONST_WIDE_INT): New.
29632 * rtl.h: Include <utility> and wide-int.h.
29633 (struct hwivec_def): New.
29634 (CWI_GET_NUM_ELEM): New.
29635 (CWI_PUT_NUM_ELEM): New.
29636 (struct rtx_def): Add num_elem and hwiv.
29637 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
29638 (CASE_CONST_UNIQUE): Likewise.
29639 (CASE_CONST_ANY): Likewise.
29640 (CONST_SCALAR_INT_P): Likewise.
29641 (CONST_WIDE_INT_P): New.
29642 (CWI_ELT): New.
29643 (HWIVEC_CHECK): New.
29644 (cwi_check_failed_bounds): New.
29645 (CWI_ELT): New.
29646 (HWIVEC_CHECK): New.
29647 (CONST_WIDE_INT_VEC) New.
29648 (CONST_WIDE_INT_NUNITS) New.
29649 (CONST_WIDE_INT_ELT) New.
29650 (rtx_mode_t): New type.
29651 (wi::int_traits <rtx_mode_t>): New.
29652 (wi::shwi): New.
29653 (wi::min_value): New.
29654 (wi::max_value): New.
29655 (rtx_alloc_v) New.
29656 (const_wide_int_alloc): New.
29657 (immed_wide_int_const): New.
29658 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
29659 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
29660 * signop.h: New file.
29661 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
29662 (simplify_const_unary_operation): Use wide-int interfaces.
29663 (simplify_binary_operation_1): Likewise.
29664 (simplify_const_binary_operation): Likewise.
29665 (simplify_const_relational_operation): Likewise.
29666 (simplify_immed_subreg): Likewise.
29667 * stmt.c (expand_case): Likewise.
29668 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
29669 signop rather than a bool.
29670 * stor-layout.c (layout_type): Use wide-int interfaces.
29671 (initialize_sizetypes): Update calls to
29672 set_min_and_max_values_for_integral_type.
29673 (set_min_and_max_values_for_integral_type): Take a signop rather
29674 than a bool. Use wide-int interfaces.
29675 (fixup_signed_type): Update accordingly. Remove
29676 HOST_BITS_PER_DOUBLE_INT limit.
29677 (fixup_unsigned_type): Likewise.
29678 * system.h (STATIC_CONSTANT_P): New.
29679 (STATIC_ASSERT): New.
29680 * target.def (can_use_doloop_p): Take widest_ints rather than
29681 double_ints.
29682 * target.h: Include wide-int.h rather than double-int.h.
29683 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
29684 than double_ints.
29685 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
29686 rather than INT_CST_LT_UNSIGNED.
29687 (can_use_doloop_if_innermost): Take widest_ints rather than
29688 double_ints.
29689 * tree-affine.c: Include wide-int-print.h.
29690 (double_int_ext_for_comb): Delete.
29691 (wide_int_ext_for_comb): New.
29692 (aff_combination_zero): Use wide-int interfaces.
29693 (aff_combination_const): Take a widest_int instead of a double_int.
29694 (aff_combination_elt): Use wide-int interfaces.
29695 (aff_combination_scale): Take a widest_int instead of a double_int.
29696 (aff_combination_add_elt): Likewise.
29697 (aff_combination_add_cst): Likewise.
29698 (aff_combination_add): Use wide-int interfaces.
29699 (aff_combination_convert): Likewise.
29700 (tree_to_aff_combination): Likewise.
29701 (add_elt_to_tree): Take a widest_int instead of a double_int.
29702 (aff_combination_to_tree): Use wide-int interfaces.
29703 (aff_combination_remove_elt): Likewise.
29704 (aff_combination_add_product): Take a widest_int instead of
29705 a double_int.
29706 (aff_combination_mult): Use wide-int interfaces.
29707 (aff_combination_expand): Likewise.
29708 (double_int_constant_multiple_p): Delete.
29709 (wide_int_constant_multiple_p): New.
29710 (aff_combination_constant_multiple_p): Take a widest_int pointer
29711 instead of a double_int pointer.
29712 (print_aff): Use wide-int interfaces.
29713 (get_inner_reference_aff): Take a widest_int pointer
29714 instead of a double_int pointer.
29715 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
29716 * tree-affine.h: Include wide-int.h.
29717 (struct aff_comb_elt): Change type of coef to widest_int.
29718 (struct affine_tree_combination): Change type of offset to widest_int.
29719 (double_int_ext_for_comb): Delete.
29720 (wide_int_ext_for_comb): New.
29721 (aff_combination_const): Use widest_int instead of double_int.
29722 (aff_combination_scale): Likewise.
29723 (aff_combination_add_elt): Likewise.
29724 (aff_combination_constant_multiple_p): Likewise.
29725 (get_inner_reference_aff): Likewise.
29726 (aff_comb_cannot_overlap_p): Likewise.
29727 (aff_combination_zero_p): Use wide-int interfaces.
29728 * tree.c: Include tree.h.
29729 (init_ttree): Use make_int_cst.
29730 (tree_code_size): Removed code for INTEGER_CST case.
29731 (tree_size): Add INTEGER_CST case.
29732 (make_node_stat): Update comment.
29733 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
29734 (build_int_cst_type): Use wide-int interfaces.
29735 (double_int_to_tree): Likewise.
29736 (double_int_fits_to_tree_p): Delete.
29737 (force_fit_type_double): Delete.
29738 (force_fit_type): New.
29739 (int_cst_hash_hash): Use wide-int interfaces.
29740 (int_cst_hash_eq): Likewise.
29741 (build_int_cst_wide): Delete.
29742 (wide_int_to_tree): New.
29743 (cache_integer_cst): Use wide-int interfaces.
29744 (build_low_bits_mask): Likewise.
29745 (cst_and_fits_in_hwi): Likewise.
29746 (real_value_from_int_cst): Likewise.
29747 (make_int_cst_stat): New.
29748 (integer_zerop): Use wide_int interfaces.
29749 (integer_onep): Likewise.
29750 (integer_all_onesp): Likewise.
29751 (integer_pow2p): Likewise.
29752 (integer_nonzerop): Likewise.
29753 (tree_log2): Likewise.
29754 (tree_floor_log2): Likewise.
29755 (tree_ctz): Likewise.
29756 (int_size_in_bytes): Likewise.
29757 (mem_ref_offset): Return an offset_int rather than a double_int.
29758 (build_type_attribute_qual_variant): Use wide_int interfaces.
29759 (type_hash_eq): Likewise
29760 (tree_int_cst_equal): Likewise.
29761 (tree_int_cst_lt): Delete.
29762 (tree_int_cst_compare): Likewise.
29763 (tree_fits_shwi_p): Use wide_int interfaces.
29764 (tree_fits_uhwi_p): Likewise.
29765 (tree_int_cst_sign_bit): Likewise.
29766 (tree_int_cst_sgn): Likewise.
29767 (tree_int_cst_min_precision): Take a signop rather than a bool.
29768 (simple_cst_equal): Use wide_int interfaces.
29769 (compare_tree_int): Likewise.
29770 (iterative_hash_expr): Likewise.
29771 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
29772 INT_CST_LT.
29773 (get_type_static_bounds): Use wide_int interfaces.
29774 (tree_int_cst_elt_check_failed): New.
29775 (build_common_tree_nodes): Reordered to set prec before filling in
29776 value.
29777 (int_cst_value): Check cst_and_fits_in_hwi.
29778 (widest_int_cst_value): Use wide_int interfaces.
29779 (upper_bound_in_type): Likewise.
29780 (lower_bound_in_type): Likewise.
29781 (num_ending_zeros): Likewise.
29782 (drop_tree_overflow): Likewise.
29783 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
29784 (gen_conditions_for_pow_cst_base): Likewise.
29785 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
29786 (group_case_labels_stmt): Use wide-int interfaces.
29787 (verify_gimple_assign_binary): Likewise.
29788 (print_loop): Likewise.
29789 * tree-chrec.c (tree_fold_binomial): Likewise.
29790 * tree-core.h (struct tree_base): Add int_length.
29791 (struct tree_int_cst): Change rep of value.
29792 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
29793 (dr_may_alias_p): Likewise.
29794 (max_stmt_executions_tree): Likewise.
29795 * tree.def (INTEGER_CST): Update comment.
29796 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
29797 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
29798 * tree-dump.c: Include wide-int.h and wide-int-print.h.
29799 (dequeue_and_dump): Use wide-int interfaces.
29800 * tree.h: Include wide-int.h.
29801 (NULL_TREE): Moved to earlier loc in file.
29802 (TREE_INT_CST_ELT_CHECK): New.
29803 (tree_int_cst_elt_check_failed): New.
29804 (TYPE_SIGN): New.
29805 (TREE_INT_CST): Delete.
29806 (TREE_INT_CST_LOW): Use wide-int interfaces.
29807 (TREE_INT_CST_HIGH): Delete.
29808 (TREE_INT_CST_NUNITS): New.
29809 (TREE_INT_CST_EXT_NUNITS): Likewise.
29810 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
29811 (TREE_INT_CST_ELT): Likewise.
29812 (INT_CST_LT): Delete.
29813 (tree_int_cst_elt_check): New (two forms).
29814 (type_code_size): Update comment.
29815 (make_int_cst_stat, make_int_cst): New.
29816 (tree_to_double_int): Delete.
29817 (double_int_fits_to_tree_p): Delete.
29818 (force_fit_type_double): Delete.
29819 (build_int_cstu): Replace with out-of-line function.
29820 (build_int_cst_wide): Delete.
29821 (tree_int_cst_lt): Define inline.
29822 (tree_int_cst_le): New.
29823 (tree_int_cst_compare): Define inline.
29824 (tree_int_cst_min_precision): Take a signop rather than a bool.
29825 (wi::int_traits <const_tree>): New.
29826 (wi::int_traits <tree>): New.
29827 (wi::extended_tree): New.
29828 (wi::int_traits <wi::extended_tree>): New.
29829 (wi::to_widest): New.
29830 (wi::to_offset): New.
29831 (wi::fits_to_tree_p): New.
29832 (wi::min_value): New.
29833 (wi::max_value): New.
29834 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
29835 (copy_tree_body_r): Likewise.
29836 * tree-object-size.c (compute_object_offset): Likewise.
29837 (addr_object_size): Likewise.
29838 * tree-predcom.c: Include wide-int-print.h.
29839 (struct dref_d): Change type of offset to widest_int.
29840 (dump_dref): Call wide-int printer.
29841 (aff_combination_dr_offset): Use wide-int interfaces.
29842 (determine_offset): Take a widest_int pointer rather than a
29843 double_int pointer.
29844 (split_data_refs_to_components): Use wide-int interfaces.
29845 (suitable_component_p): Likewise.
29846 (order_drefs): Likewise.
29847 (add_ref_to_chain): Likewise.
29848 (valid_initializer_p): Likewise.
29849 (determine_roots_comp): Likewise.
29850 * tree-pretty-print.c: Include wide-int-print.h.
29851 (dump_generic_node): Use wide-int interfaces.
29852 * tree-sra.c (sra_ipa_modify_expr): Likewise.
29853 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
29854 (move_fixed_address_to_symbol): Likewise.
29855 (move_hint_to_base): Likewise.
29856 (move_pointer_to_base): Likewise.
29857 (move_variant_to_index): Likewise.
29858 (most_expensive_mult_to_index): Likewise.
29859 (addr_to_parts): Likewise.
29860 (copy_ref_info): Likewise.
29861 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
29862 (indirect_refs_may_alias_p): Likewise.
29863 (stmt_kills_ref_p_1): Likewise.
29864 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
29865 * tree-ssa-ccp.c: Update comment at top of file. Include
29866 wide-int-print.h.
29867 (struct prop_value_d): Change type of mask to widest_int.
29868 (extend_mask): New function.
29869 (dump_lattice_value): Use wide-int interfaces.
29870 (get_default_value): Likewise.
29871 (set_constant_value): Likewise.
29872 (set_value_varying): Likewise.
29873 (valid_lattice_transition): Likewise.
29874 (set_lattice_value): Likewise.
29875 (value_to_double_int): Delete.
29876 (value_to_wide_int): New.
29877 (get_value_from_alignment): Use wide-int interfaces.
29878 (get_value_for_expr): Likewise.
29879 (do_dbg_cnt): Likewise.
29880 (ccp_finalize): Likewise.
29881 (ccp_lattice_meet): Likewise.
29882 (bit_value_unop_1): Use widest_ints rather than double_ints.
29883 (bit_value_binop_1): Likewise.
29884 (bit_value_unop): Use wide-int interfaces.
29885 (bit_value_binop): Likewise.
29886 (bit_value_assume_aligned): Likewise.
29887 (evaluate_stmt): Likewise.
29888 (ccp_fold_stmt): Likewise.
29889 (visit_cond_stmt): Likewise.
29890 (ccp_visit_stmt): Likewise.
29891 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
29892 (constant_pointer_difference): Likewise.
29893 (associate_pointerplus): Likewise.
29894 (combine_conversions): Likewise.
29895 * tree-ssa-loop.h: Include wide-int.h.
29896 (struct tree_niter_desc): Change type of max to widest_int.
29897 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
29898 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
29899 (remove_redundant_iv_tests): Likewise.
29900 (canonicalize_loop_induction_variables): Likewise.
29901 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
29902 (constant_multiple_of): Take a widest_int pointer instead of
29903 a double_int pointer.
29904 (get_computation_aff): Use wide-int interfaces.
29905 (ptr_difference_cost): Likewise.
29906 (difference_cost): Likewise.
29907 (get_loop_invariant_expr_id): Likewise.
29908 (get_computation_cost_at): Likewise.
29909 (iv_elimination_compare_lt): Likewise.
29910 (may_eliminate_iv): Likewise.
29911 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
29912 instead of double_int.
29913 (max_loop_iterations): Likewise.
29914 (max_stmt_executions): Likewise.
29915 (estimated_stmt_executions): Likewise.
29916 * tree-ssa-loop-niter.c: Include wide-int-print.h.
29917 (split_to_var_and_offset): Use wide-int interfaces.
29918 (determine_value_range): Likewise.
29919 (bound_difference_of_offsetted_base): Likewise.
29920 (bounds_add): Take a widest_int instead of a double_int.
29921 (number_of_iterations_ne_max): Use wide-int interfaces.
29922 (number_of_iterations_ne): Likewise.
29923 (number_of_iterations_lt_to_ne): Likewise.
29924 (assert_loop_rolls_lt): Likewise.
29925 (number_of_iterations_lt): Likewise.
29926 (number_of_iterations_le): Likewise.
29927 (number_of_iterations_cond): Likewise.
29928 (number_of_iterations_exit): Likewise.
29929 (finite_loop_p): Likewise.
29930 (derive_constant_upper_bound_assign): Likewise.
29931 (derive_constant_upper_bound): Return a widest_int.
29932 (derive_constant_upper_bound_ops): Likewise.
29933 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
29934 (record_estimate): Take a widest_int rather than a double_int.
29935 (record_nonwrapping_iv): Use wide-int interfaces.
29936 (double_int_cmp): Delete.
29937 (wide_int_cmp): New.
29938 (bound_index): Take a widest_int rather than a double_int.
29939 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
29940 (maybe_lower_iteration_bound): Likewise.
29941 (estimate_numbers_of_iterations_loop): Likewise.
29942 (estimated_loop_iterations): Take a widest_int pointer than than
29943 a double_int pointer.
29944 (estimated_loop_iterations_int): Use wide-int interfaces.
29945 (max_loop_iterations): Take a widest_int pointer than than
29946 a double_int pointer.
29947 (max_loop_iterations_int): Use wide-int interfaces.
29948 (max_stmt_executions): Take a widest_int pointer than than
29949 a double_int pointer.
29950 (estimated_stmt_executions): Likewise.
29951 (n_of_executions_at_most): Use wide-int interfaces.
29952 (scev_probably_wraps_p): Likewise.
29953 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
29954 to real_to_integer.
29955 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
29956 interfaces.
29957 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
29958 double_ints. Adjust for trailing_wide_ints <3> representation.
29959 (set_nonzero_bits): Likewise.
29960 (get_range_info): Return wide_ints rather than double_ints.
29961 Adjust for trailing_wide_ints <3> representation.
29962 (get_nonzero_bits): Likewise.
29963 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
29964 representation.
29965 * tree-ssanames.h (struct range_info_def): Replace min, max and
29966 nonzero_bits with a trailing_wide_ints <3>.
29967 (set_range_info): Use wide_int_refs rather than double_ints.
29968 (set_nonzero_bits): Likewise.
29969 (get_range_info): Return wide_ints rather than double_ints.
29970 (get_nonzero_bits): Likewise.
29971 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
29972 * tree-ssa-pre.c (phi_translate_1): Likewise.
29973 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
29974 (acceptable_pow_call): Likewise.
29975 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
29976 interfaces.
29977 (vn_reference_fold_indirect): Likewise.
29978 (vn_reference_maybe_forwprop_address): Likewise.
29979 (valueize_refs_1): Likewise.
29980 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
29981 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
29982 tree_int_cst_lt and tree_int_cst_le.
29983 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
29984 interfaces.
29985 (streamer_alloc_tree): Likewise.
29986 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
29987 (streamer_write_tree_header): Likewise.
29988 (streamer_write_integer_cst): Likewise.
29989 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
29990 (build_constructors): Likewise.
29991 (array_value_type): Likewise.
29992 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
29993 (vect_check_gather): Likewise.
29994 * tree-vect-generic.c (build_replicated_const): Likewise.
29995 (expand_vector_divmod): Likewise.
29996 * tree-vect-loop.c (vect_transform_loop): Likewise.
29997 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
29998 (vect_do_peeling_for_alignment): Likewise.
29999 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
30000 * tree-vrp.c: Include wide-int.h.
30001 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
30002 (extract_range_from_assert): Use wide-int interfaces.
30003 (vrp_int_const_binop): Likewise.
30004 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
30005 double_int pointers.
30006 (ranges_from_anti_range): Use wide-int interfaces.
30007 (quad_int_cmp): Delete.
30008 (quad_int_pair_sort): Likewise.
30009 (extract_range_from_binary_expr_1): Use wide-int interfaces.
30010 (extract_range_from_unary_expr_1): Likewise.
30011 (adjust_range_with_scev): Likewise.
30012 (masked_increment): Take and return wide_ints rather than double_ints.
30013 (register_edge_assert_for_2): Use wide-int interfaces.
30014 (check_array_ref): Likewise.
30015 (search_for_addr_array): Likewise.
30016 (maybe_set_nonzero_bits): Likewise.
30017 (union_ranges): Pass an integer of the correct type instead of
30018 using integer_one_node.
30019 (intersect_ranges): Likewise.
30020 (simplify_truth_ops_using_ranges): Likewise.
30021 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
30022 (range_fits_type_p): Likewise.
30023 (simplify_cond_using_ranges): Likewise. Take a signop rather than
30024 a bool.
30025 (simplify_conversion_using_ranges): Use wide-int interfaces.
30026 (simplify_float_conversion_using_ranges): Likewise.
30027 (vrp_finalize): Likewise.
30028 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
30029 (gimple_stringops_transform): Likewise.
30030 * varasm.c (decode_addr_const): Likewise.
30031 (const_hash_1): Likewise.
30032 (const_rtx_hash_1): Likewise
30033 (output_constant): Likewise.
30034 (array_size_for_constructor): Likewise.
30035 (output_constructor_regular_field): Likewise.
30036 (output_constructor_bitfield): Likewise.
30037 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
30038 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
30039 GENERATOR_FILEs.
30040 * gencheck.c: Define BITS_PER_UNIT.
30041 * wide-int.cc: New.
30042 * wide-int.h: New.
30043 * wide-int-print.cc: New.
30044 * wide-int-print.h: New.
30046 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30048 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
30050 2014-05-06 Richard Biener <rguenther@suse.de>
30052 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
30053 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
30054 (TODO_verify_all): Adjust.
30055 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
30056 TODO_verify_stmts and TODO_verify_rtl_sharing.
30057 * bb-reorder.c: Likewise.
30058 * cfgexpand.c: Likewise.
30059 * cprop.c: Likewise.
30060 * cse.c: Likewise.
30061 * function.c: Likewise.
30062 * fwprop.c: Likewise.
30063 * gcse.c: Likewise.
30064 * gimple-ssa-isolate-paths.c: Likewise.
30065 * gimple-ssa-strength-reduction.c: Likewise.
30066 * ipa-split.c: Likewise.
30067 * loop-init.c: Likewise.
30068 * loop-unroll.c: Likewise.
30069 * lower-subreg.c: Likewise.
30070 * modulo-sched.c: Likewise.
30071 * postreload-gcse.c: Likewise.
30072 * predict.c: Likewise.
30073 * recog.c: Likewise.
30074 * sched-rgn.c: Likewise.
30075 * store-motion.c: Likewise.
30076 * tracer.c: Likewise.
30077 * trans-mem.c: Likewise.
30078 * tree-call-cdce.c: Likewise.
30079 * tree-cfg.c: Likewise.
30080 * tree-cfgcleanup.c: Likewise.
30081 * tree-complex.c: Likewise.
30082 * tree-eh.c: Likewise.
30083 * tree-emutls.c: Likewise.
30084 * tree-if-conv.c: Likewise.
30085 * tree-into-ssa.c: Likewise.
30086 * tree-loop-distribution.c: Likewise.
30087 * tree-object-size.c: Likewise.
30088 * tree-parloops.c: Likewise.
30089 * tree-pass.h: Likewise.
30090 * tree-sra.c: Likewise.
30091 * tree-ssa-ccp.c: Likewise.
30092 * tree-ssa-copy.c: Likewise.
30093 * tree-ssa-copyrename.c: Likewise.
30094 * tree-ssa-dce.c: Likewise.
30095 * tree-ssa-dom.c: Likewise.
30096 * tree-ssa-dse.c: Likewise.
30097 * tree-ssa-forwprop.c: Likewise.
30098 * tree-ssa-ifcombine.c: Likewise.
30099 * tree-ssa-loop-ch.c: Likewise.
30100 * tree-ssa-loop-ivcanon.c: Likewise.
30101 * tree-ssa-loop.c: Likewise.
30102 * tree-ssa-math-opts.c: Likewise.
30103 * tree-ssa-phiopt.c: Likewise.
30104 * tree-ssa-phiprop.c: Likewise.
30105 * tree-ssa-pre.c: Likewise.
30106 * tree-ssa-reassoc.c: Likewise.
30107 * tree-ssa-sink.c: Likewise.
30108 * tree-ssa-strlen.c: Likewise.
30109 * tree-ssa-tail-merge.c: Likewise.
30110 * tree-ssa-uncprop.c: Likewise.
30111 * tree-switch-conversion.c: Likewise.
30112 * tree-tailcall.c: Likewise.
30113 * tree-vect-generic.c: Likewise.
30114 * tree-vectorizer.c: Likewise.
30115 * tree-vrp.c: Likewise.
30116 * tsan.c: Likewise.
30117 * var-tracking.c: Likewise.
30118 * bt-load.c: Likewise.
30119 * cfgcleanup.c: Likewise.
30120 * combine-stack-adj.c: Likewise.
30121 * combine.c: Likewise.
30122 * compare-elim.c: Likewise.
30123 * config/epiphany/resolve-sw-modes.c: Likewise.
30124 * config/i386/i386.c: Likewise.
30125 * config/mips/mips.c: Likewise.
30126 * config/s390/s390.c: Likewise.
30127 * config/sh/sh_treg_combine.cc: Likewise.
30128 * config/sparc/sparc.c: Likewise.
30129 * dce.c: Likewise.
30130 * dse.c: Likewise.
30131 * final.c: Likewise.
30132 * ifcvt.c: Likewise.
30133 * mode-switching.c: Likewise.
30134 * passes.c: Likewise.
30135 * postreload.c: Likewise.
30136 * ree.c: Likewise.
30137 * reg-stack.c: Likewise.
30138 * regcprop.c: Likewise.
30139 * regrename.c: Likewise.
30140 * web.c: Likewise.
30142 2014-05-06 Richard Biener <rguenther@suse.de>
30144 PR middle-end/61070
30145 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
30146 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
30148 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
30150 PR ipa/60965
30151 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
30153 2014-05-05 Radovan Obradovic <robradovic@mips.com>
30154 Tom de Vries <tom@codesourcery.com>
30156 * target.def (call_fusage_contains_non_callee_clobbers): New
30157 DEFHOOKPOD.
30158 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
30159 Hooks to @menu.
30160 (@node Miscellaneous Register Hooks): New node.
30161 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
30162 * doc/tm.texi: Regenerate.
30164 2014-05-05 Marek Polacek <polacek@redhat.com>
30166 PR driver/61065
30167 * opts.c (common_handle_option): Call error_at instead of warning_at.
30169 2014-05-05 Richard Biener <rguenther@suse.de>
30171 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
30172 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
30173 under the TODO_verify_il umbrella.
30175 2014-05-05 Richard Biener <rguenther@suse.de>
30177 * passes.c (execute_function_todo): Move TODO_verify_flow under
30178 the TODO_verify_ul umbrella.
30180 2014-05-05 Richard Biener <rguenther@suse.de>
30182 PR middle-end/61010
30183 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
30184 X & CST away from a CST that is the mask of a mode.
30186 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30188 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
30189 int argument to enum machine_mode.
30190 (picochip_class_max_nregs): Ditto.
30191 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
30192 (picochip_class_max_nregs): Ditto.
30194 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
30196 * target.def: Add new target hook.
30197 * doc/tm.texi: Regenerate.
30198 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
30199 * targhooks.c (default_keep_leaf_when_profiled): New function.
30201 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
30202 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
30204 2014-05-05 Bin Cheng <bin.cheng@arm.com>
30206 PR tree-optimization/60363
30207 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
30208 (copy_phi_args): New parameters. Call get_value_locus_in_path.
30209 (update_destination_phis): New parameter.
30210 (create_edge_and_update_destination_phis): Ditto.
30211 (ssa_fix_duplicate_block_edges): Pass new arguments.
30212 (thread_single_edge): Ditto.
30214 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
30216 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
30217 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
30218 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
30219 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
30220 Use RS6000_BTM_HARD_FLOAT.
30221 (BU_MISC_2): Likewise.
30222 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30223 RS6000_BTM_HARD_FLOAT.
30224 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
30225 is explicitly used.
30226 (rs6000_invalid_builtin): Add hard floating builtin support.
30227 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
30228 hard float builtins.
30229 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
30231 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30233 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
30234 Add missing function* argument.
30236 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30238 * lra-constraints.c (valid_address_p): Move earlier in file.
30239 Add a constraint argument to the address_info version.
30240 (satisfies_memory_constraint_p): New function.
30241 (satisfies_address_constraint_p): Likewise.
30242 (process_alt_operands, curr_insn_transform): Use them.
30243 (process_address): Pass the constraint to valid_address_p when
30244 checking address operands.
30246 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
30248 * config/mips/mips.c (mips_isa_rev): New variable.
30249 (mips_set_architecture): Set it.
30250 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
30251 from mips_isa_rev.
30252 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
30253 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
30254 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
30255 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
30256 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
30257 conditions in terms of mips_isa_rev.
30258 (mips_isa_rev): Declare.
30260 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30262 * config/sh/sh-mem.cc: Use tabs instead of spaces.
30263 (prob_unlikely, prob_likely): Make variables const.
30265 2014-05-03 Denis Chertykov <chertykov@gmail.com>
30267 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
30269 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30271 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
30273 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30275 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
30276 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
30277 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
30278 functions.
30279 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
30280 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
30281 sh_pass_in_reg_p.
30282 Replace usage of ROUND_REG with sh_round_reg.
30283 Use CEIL instead of ROUND_ADVANCE.
30285 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
30287 PR target/61026
30288 * config/sh/sh.c: Include stdlib headers before everything else.
30290 2014-05-02 Jakub Jelinek <jakub@redhat.com>
30292 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
30293 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
30294 (gimplify_adjust_omp_clauses): Simd region is never
30295 directly nested in combined parallel. Instead, for linear
30296 with copyin/copyout, if in combined for simd loop, make decl
30297 firstprivate/lastprivate on OMP_FOR.
30298 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
30299 expand_omp_for_static_chunk): When setting endvar, also set
30300 fd->loop.v to the same value.
30302 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
30304 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
30306 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
30308 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
30309 expression.
30311 2014-05-02 Marek Polacek <polacek@redhat.com>
30313 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
30315 2014-05-02 Kito Cheng <kito@0xlab.org>
30317 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
30318 to a C expression marco.
30319 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
30320 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
30321 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
30322 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
30323 HONOR_REG_ALLOC_ORDER.
30324 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
30326 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30328 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
30330 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30332 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
30334 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
30336 * tree-if-conv.c (is_cond_scalar_reduction): New function.
30337 (convert_scalar_cond_reduction): Likewise.
30338 (predicate_scalar_phi): Add recognition and transformation
30339 of simple conditioanl reduction to be vectorizable.
30341 2014-05-01 Marek Polacek <polacek@redhat.com>
30343 PR c/43245
30344 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
30346 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
30348 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
30349 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
30350 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
30351 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
30352 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
30353 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
30354 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
30355 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
30357 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
30359 * config/arc/arc.opt (mlra): Move comment above option name
30360 to avoid mis-parsing as language options.
30362 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30364 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
30365 * config/sol2.h: ... here.
30366 * config/sol2-10.h: Remove.
30368 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
30369 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
30370 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
30371 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
30372 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
30373 * config/sol2.h: ... here.
30374 (SECTION_NAME_FORMAT): Don't redefine.
30375 (STARTFILE_ARCH32_SPEC): Rename to ...
30376 (STARTFILE_ARCH_SPEC): ... this.
30377 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
30378 * config/sparc/sol2.h: ... here.
30379 (SECTION_NAME_FORMAT): Don't undef.
30380 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
30381 (SUBTARGET_EXTRA_SPECS): Remove.
30382 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
30384 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
30385 (MD_STARTFILE_PREFIX): Remove.
30386 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
30387 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
30388 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
30389 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
30390 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
30391 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
30392 * config/i386/sol2.h: ... here.
30393 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
30394 * config/i386/sol2-bi.h: Remove.
30395 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
30396 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
30398 * config/i386/t-sol2-64: Rename to ...
30399 * config/i386/t-sol2: ... this.
30400 * config/sparc/t-sol2-64: Rename to ...
30401 * config/sparc/t-sol2: ... this.
30403 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
30404 sol2_tm_file_head, sol2_tm_file_tail.
30405 Include ${cpu_type}/sol2.h before sol2.h.
30406 Remove sol2-10.h.
30407 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
30408 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
30409 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
30410 Reflect i386/t-sol2-64 renaming.
30411 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
30412 Reflect sparc/t-sol2-64 renaming.
30414 2014-04-30 Richard Biener <rguenther@suse.de>
30416 * passes.c (execute_function_todo): Move TODO_verify_stmts
30417 and TODO_verify_ssa under the TODO_verify_il umbrella.
30418 * tree-ssa.h (verify_ssa): Adjust prototype.
30419 * tree-ssa.c (verify_ssa): Add parameter to tell whether
30420 we should verify SSA operands.
30421 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
30422 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
30423 whether we should verify whether not throwing stmts have EH info.
30424 * graphite-scop-detection.c (create_sese_edges): Adjust.
30425 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
30426 * tree-eh.c (lower_try_finally_switch): Do not add the
30427 default case label twice.
30429 2014-04-30 Marek Polacek <polacek@redhat.com>
30431 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
30432 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
30433 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
30434 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
30436 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
30438 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
30439 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
30440 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
30441 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
30442 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
30443 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
30444 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
30445 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
30447 2014-04-29 David Malcolm <dmalcolm@redhat.com>
30449 * tree-cfg.c (dump_function_to_file): Dump the return type of
30450 functions, in a line to itself before the function body, mimicking
30451 the layout of a C function.
30453 2014-04-29 Jakub Jelinek <jakub@redhat.com>
30455 PR tree-optimization/60971
30456 * tree-tailcall.c (process_assignment): Reject conversions which
30457 reduce precision.
30459 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
30461 * calls.c (initialize_argument_information): Always treat
30462 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
30463 (expand_call): Likewise.
30464 (emit_library_call_calue_1): Likewise.
30465 * expr.c (PUSH_ARGS_REVERSED): Do not define.
30466 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
30467 code accordingly.
30469 2014-04-29 Nick Clifton <nickc@redhat.com>
30471 * config/msp430/msp430.md (umulsidi): Fix typo.
30472 (mulhisi3): Enable even inside interrupt handlers.
30473 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
30474 bigger return address pushed in large mode.
30476 2014-04-29 Nick Clifton <nickc@redhat.com>
30478 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
30479 (arc_init_reg_tables): Use a machine_mode enum to iterate over
30480 available modes.
30481 * config/m32r/m32r.c (init_reg_tables): Likewise.
30482 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
30483 enum to hold the modes.
30485 2014-04-29 Richard Biener <rguenther@suse.de>
30487 * dominance.c (free_dominance_info): Add overload with
30488 function parameter.
30489 (dom_info_state): Likewise.
30490 (dom_info_available_p): Likewise.
30491 * basic-block.h (free_dominance_info, dom_info_state,
30492 dom_info_available_p): Declare overloads.
30493 * passes.c (execute_function_todo): Verify that verifiers
30494 don't change dominator info state. Drop dominator info
30495 for IPA pass invocations.
30496 * cgraph.c (release_function_body): Restore asserts that
30497 dominator information is released.
30499 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
30501 * doc/invoke.texi: Fix typo.
30502 * tree-vrp.c: Fix typos.
30503 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
30505 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30507 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
30509 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
30511 * config/aarch64/aarch64-builtins.c
30512 (aarch64_types_storestruct_lane_qualifiers): New.
30513 (TYPES_STORESTRUCT_LANE): Likewise.
30514 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
30515 (st3_lane): Likewise.
30516 (st4_lane): Likewise.
30517 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
30518 (vec_store_lanesci_lane<mode>): Likewise.
30519 (vec_store_lanesxi_lane<mode>): Likewise.
30520 (aarch64_st2_lane<VQ:mode>): Likewise.
30521 (aarch64_st3_lane<VQ:mode>): Likewise.
30522 (aarch64_st4_lane<VQ:mode>): Likewise.
30523 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
30524 * config/aarch64/arm_neon.h
30525 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
30526 use new macro arguments.
30527 (__ST3_LANE_FUNC): Likewise.
30528 (__ST4_LANE_FUNC): Likewise.
30529 * config/aarch64/iterators.md (V_TWO_ELEM): New.
30530 (V_THREE_ELEM): Likewise.
30531 (V_FOUR_ELEM): Likewise.
30533 2014-04-28 David Malcolm <dmalcolm@redhat.com>
30535 * doc/gimple.texi: Replace the description of the now-defunct
30536 union gimple_statement_d with a diagram showing the
30537 gimple_statement_base class hierarchy and its relationships to
30538 the GSS_ and GIMPLE_ enums.
30540 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
30542 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
30543 * config/aarch64/aarch64.c
30544 (aarch64_cannot_change_mode_class): Weaken conditions.
30545 (aarch64_modes_tieable_p): New.
30546 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
30548 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
30550 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
30551 (loadsync_<mode>): Change mode.
30552 (load_quadpti, store_quadpti): New.
30553 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
30554 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
30556 2014-04-28 Martin Jambor <mjambor@suse.cz>
30558 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
30559 same alias type as the original statement.
30560 (subreplacement_assignment_data): New type.
30561 (handle_unscalarized_data_in_subtree): New type of parameter,
30562 generate new memory accesses with same alias type as the original
30563 statement.
30564 (load_assign_lhs_subreplacements): Likewise.
30565 (sra_modify_constructor_assign): Generate new memory accesses with
30566 same alias type as the original statement.
30568 2014-04-28 Richard Biener <rguenther@suse.de>
30570 * tree-pass.h (TODO_verify_il): Define.
30571 (TODO_verify_all): Complete properly.
30572 * passes.c (execute_function_todo): Move existing loop-closed
30573 SSA verification under TODO_verify_il.
30574 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
30575 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
30576 Fix tree sharing issue.
30578 2014-04-28 Richard Biener <rguenther@suse.de>
30580 PR middle-end/60092
30581 * builtins.def (DEF_C11_BUILTIN): Add.
30582 (BUILT_IN_ALIGNED_ALLOC): Likewise.
30583 * coretypes.h (enum function_class): Add function_c11_misc.
30584 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
30585 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
30586 (call_may_clobber_ref_p_1): Likewise.
30587 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
30588 (mark_all_reaching_defs_necessary_1): Likewise.
30589 (propagate_necessity): Likewise.
30590 (eliminate_unnecessary_stmts): Likewise.
30591 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
30593 2014-04-28 Richard Biener <rguenther@suse.de>
30595 * tree-vrp.c (vrp_var_may_overflow): Remove.
30596 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
30597 with overflow immediately bump to one before that value and
30598 let iteration figure out overflow status.
30600 2014-04-28 Richard Biener <rguenther@suse.de>
30602 * configure.ac: Do valgrind header checks unconditionally.
30603 Add --enable-valgrind-annotations.
30604 * system.h: Guard valgrind header inclusion with
30605 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
30606 * alloc-pool.c (pool_alloc, pool_free): Use
30607 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
30608 to guard possibly dead code.
30609 * config.in: Regenerated.
30610 * configure: Likewise.
30612 2014-04-28 Jeff Law <law@redhat.com>
30614 PR tree-optimization/60902
30615 * tree-ssa-threadedge.c
30616 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
30617 over real defs when invalidating outputs from statements that do not
30618 produce useful outputs for threading.
30620 2014-04-28 Richard Biener <rguenther@suse.de>
30622 PR tree-optimization/60979
30623 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
30624 SCOPs that end in a block with a successor with abnormal
30625 predecessors.
30627 2014-04-28 Richard Biener <rguenther@suse.de>
30629 * tree-pass.h (execute_pass_list): Adjust prototype.
30630 * passes.c (pass_manager::execute_early_local_passes): Adjust.
30631 (do_per_function): Change callback signature, push all actual
30632 work to the callbals.
30633 (do_per_function_toporder): Likewise.
30634 (execute_function_dump): Adjust.
30635 (execute_function_todo): Likewise.
30636 (clear_last_verified): Likewise.
30637 (verify_curr_properties): Likewise.
30638 (update_properties_after_pass): Likewise.
30639 (execute_pass_list_1): Split out from ...
30640 (execute_pass_list): ... here. Adjust.
30641 (execute_ipa_pass_list): Likewise.
30642 * cgraphunit.c (cgraph_add_new_function): Adjust.
30643 (analyze_function): Likewise.
30644 (expand_function): Likewise.
30645 * cgraph.c (release_function_body): Free dominance info
30646 here instead of asserting it was magically freed elsewhere.
30648 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
30650 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
30651 * configure: Regenerate.
30652 * config/sparc/sparc.opt (muser-mode): New option.
30653 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
30654 for LEON3.
30655 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
30656 * doc/invoke.texi (SPARC options): Document -muser-mode.
30658 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
30660 * cselib.c (find_slot_memmode): Delete.
30661 (cselib_hasher): Change compare_type to a struct.
30662 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
30663 constants.
30664 (preserve_constants_and_equivs): Adjust for new compare_type.
30665 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
30666 (wrap_constant): Delete.
30667 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
30669 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
30671 * doc/install.texi (Building with profile feedback): Remove
30672 outdated sentence.
30674 2014-04-26 Tom de Vries <tom@codesourcery.com>
30676 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
30677 array accesses.
30679 2014-04-25 Cary Coutant <ccoutant@google.com>
30681 PR debug/60929
30682 * dwarf2out.c (should_move_die_to_comdat): A type definition
30683 can contain a subprogram definition, but don't move it to a
30684 comdat unit.
30685 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
30686 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
30687 from original DIE.
30688 (clone_tree_hash): Rename to...
30689 (clone_tree_partial): ...this; change callers. Copy
30690 DW_TAG_subprogram DIEs as declarations.
30691 (copy_decls_walk): Don't copy children of a declaration into a
30692 type unit.
30694 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
30696 PR target/60969
30697 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
30698 alternative 12.
30700 2014-04-25 Jiong Wang <jiong.wang@arm.com>
30702 * config/arm/predicates.md (call_insn_operand): Add long_call check.
30703 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
30704 reg for long_call.
30705 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
30706 restriction.
30708 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30710 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
30712 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30714 PR tree-optimization/60930
30715 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
30716 creating a multiply candidate by folding two constant
30717 multiplicands when the result overflows.
30719 2014-04-25 Jakub Jelinek <jakub@redhat.com>
30721 PR tree-optimization/60960
30722 * tree-vect-generic.c (expand_vector_operation): Only call
30723 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
30725 2014-04-25 Tom de Vries <tom@codesourcery.com>
30727 * expr.c (clobber_reg_mode): New function.
30728 * expr.h (clobber_reg): New function.
30730 2014-04-25 Tom de Vries <tom@codesourcery.com>
30732 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
30733 clobbers.
30735 2014-04-25 Radovan Obradovic <robradovic@mips.com>
30736 Tom de Vries <tom@codesourcery.com>
30738 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
30739 handle.
30740 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
30741 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
30742 new argument to find_all_hard_reg_sets call.
30744 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30746 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
30747 Use HOST_WIDE_INT_C for mask literal.
30748 (aarch_rev16_shleft_mask_imm_p): Likewise.
30750 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
30752 PR target/60941
30753 * config/sparc/sparc.md (ashlsi3_extend): Delete.
30755 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
30757 PR preprocessor/56540
30758 * config/i386/i386-c.c (ix86_target_macros): Define
30759 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
30761 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
30763 * configure.ac (tga_func): Remove.
30764 (LIB_TLS_SPEC): Remove.
30765 * configure: Regenerate.
30766 * config.in: Regenerate.
30767 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
30769 2014-04-25 Richard Biener <rguenther@suse.de>
30771 PR ipa/60912
30772 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
30773 call stmt use/clobber sets during stmt walk instead of
30774 walking the possibly incomplete set of caller edges.
30776 2014-04-25 Richard Biener <rguenther@suse.de>
30778 PR ipa/60911
30779 * passes.c (apply_ipa_transforms): Inline into only caller ...
30780 (execute_one_pass): ... here. Properly bring in function
30781 bodies for nodes we want to apply IPA transforms to.
30783 2014-04-24 Cong Hou <congh@google.com>
30785 PR tree-optimization/60896
30786 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
30787 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
30788 (vect_mark_pattern_stmts): Set the def type of all statements in
30789 PATTERN_DEF_SEQ as vect_internal_def.
30791 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
30793 * doc/extend.texi (PowerPC Built-in Functions): Document new
30794 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
30795 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
30797 * config/rs6000/predicates.md (const_0_to_3_operand): New
30798 predicate to match 0..3 integer constants.
30800 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
30801 to support adding miscellaneous builtin functions.
30802 (BU_DFP_MISC_2): Likewise.
30803 (BU_P7_MISC_1): Likewise.
30804 (BU_P7_MISC_2): Likewise.
30805 (BU_P8V_MISC_3): Likewise.
30806 (BU_MISC_1): Likewise.
30807 (BU_MISC_2): Likewise.
30808 (DIVWE): Add extended divide builtin functions.
30809 (DIVWEO): Likewise.
30810 (DIVWEU): Likewise.
30811 (DIVWEUO): Likewise.
30812 (DIVDE): Likewise.
30813 (DIVDEO): Likewise.
30814 (DIVDEU): Likewise.
30815 (DIVDEUO): Likewise.
30816 (DXEX): Add decimal floating-point builtin functions.
30817 (DXEXQ): Likewise.
30818 (DDEDPD): Likewise.
30819 (DDEDPDQ): Likewise.
30820 (DENBCD): Likewise.
30821 (DENBCDQ): Likewise.
30822 (DIEX): Likewise.
30823 (DIEXQ): Likewise.
30824 (DSCLI): Likewise.
30825 (DSCLIQ): Likewise.
30826 (DSCRI): Likewise.
30827 (DSCRIQ): Likewise.
30828 (CDTBCD): Add new BCD builtin functions.
30829 (CBCDTD): Likewise.
30830 (ADDG6S): Likewise.
30831 (BCDADD): Likewise.
30832 (BCDADD_LT): Likewise.
30833 (BCDADD_EQ): Likewise.
30834 (BCDADD_GT): Likewise.
30835 (BCDADD_OV): Likewise.
30836 (BCDSUB): Likewise.
30837 (BCDSUB_LT): Likewise.
30838 (BCDSUB_EQ): Likewise.
30839 (BCDSUB_GT): Likewise.
30840 (BCDSUB_OV): Likewise.
30841 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
30842 (UNPACK_TD): Likewise.
30843 (PACK_TF): Likewise.
30844 (UNPACK_TF): Likewise.
30845 (UNPACK_TF_0): Likewise.
30846 (UNPACK_TF_1): Likewise.
30847 (PACK_V1TI): Likewise.
30848 (UNPACK_V1TI): Likewise.
30850 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
30851 support for decimal floating point builtin functions.
30852 (rs6000_expand_ternop_builtin): Add checks for the new builtin
30853 functions that take constant arguments.
30854 (rs6000_invalid_builtin): Add decimal floating point builtin support.
30855 (rs6000_init_builtins): Setup long double, _Decimal64, and
30856 _Decimal128 types for new builtin functions.
30857 (builtin_function_type): Set the unsigned flags appropriately for
30858 the new builtin functions.
30859 (rs6000_opt_masks): Add support for decimal floating point builtin
30860 functions.
30862 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
30863 floating point builtin functions.
30864 (RS6000_BTM_COMMON): Likewise.
30865 (RS6000_BTI_long_double): Likewise.
30866 (RS6000_BTI_dfloat64): Likewise.
30867 (RS6000_BTI_dfloat128): Likewise.
30868 (long_double_type_internal_node): Likewise.
30869 (dfloat64_type_internal_node): Likewise.
30870 (dfloat128_type_internal_node): Likewise.
30872 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
30873 2.07 bcd arithmetic instructions.
30874 (UNSPEC_BCDSUB): Likewise.
30875 (UNSPEC_BCD_OVERFLOW): Likewise.
30876 (UNSPEC_BCD_ADD_SUB): Likewise.
30877 (bcd_add_sub): Likewise.
30878 (BCD_TEST): Likewise.
30879 (bcd<bcd_add_sub>): Likewise.
30880 (bcd<bcd_add_sub>_test): Likewise.
30881 (bcd<bcd_add_sub>_test2): Likewise.
30882 (bcd<bcd_add_sub>_<code>): Likewise.
30883 (peephole2 for combined bcd ops): Likewise.
30885 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
30886 decimal floating point builtin functions.
30887 (UNSPEC_DENBCD): Likewise.
30888 (UNSPEC_DXEX): Likewise.
30889 (UNSPEC_DIEX): Likewise.
30890 (UNSPEC_DSCLI): Likewise.
30891 (UNSPEC_DSCRI): Likewise.
30892 (D64_D128): Likewise.
30893 (dfp_suffix): Likewise.
30894 (dfp_ddedpd_<mode>): Likewise.
30895 (dfp_denbcd_<mode>): Likewise.
30896 (dfp_dxex_<mode>): Likewise.
30897 (dfp_diex_<mode>): Likewise.
30898 (dfp_dscli_<mode>): Likewise.
30899 (dfp_dscri_<mode>): Likewise.
30901 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
30902 builtin functions.
30903 (UNSPEC_CDTBCD): Likewise.
30904 (UNSPEC_CBCDTD): Likewise.
30905 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
30906 (UNSPEC_DIVEO): Likewise.
30907 (UNSPEC_DIVEU): Likewise.
30908 (UNSPEC_DIVEUO): Likewise.
30909 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
30910 pack/unpack 128-bit types.
30911 (UNSPEC_PACK_128BIT): Likewise.
30912 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
30913 (udiv<mode>3): Use idiv_ldiv mode attribute.
30914 (div<mode>3): Likewise.
30915 (addg6s): Add new BCD builtin functions.
30916 (cdtbcd): Likewise.
30917 (cbcdtd): Likewise.
30918 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
30919 (div_extend): Likewise.
30920 (div<div_extend>_<mode>"): Likewise.
30921 (FP128_64): Add support for new builtin functions to pack/unpack
30922 128-bit types.
30923 (unpack<mode>): Likewise.
30924 (unpacktf_0): Likewise.
30925 (unpacktf_1): Likewise.
30926 (unpack<mode>_dm): Likewise.
30927 (unpack<mode>_nodm): Likewise.
30928 (pack<mode>): Likewise.
30929 (unpackv1ti): Likewise.
30930 (packv1ti): Likewise.
30932 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
30934 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
30935 is disabled.
30937 2014-04-24 Jakub Jelinek <jakub@redhat.com>
30939 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
30940 * gimplify.c (omp_is_private): Change last argument's type to int.
30941 Only diagnose lastprivate if the simd argument is 1, only diagnose
30942 linear if the simd argument is 2.
30943 (gimplify_omp_for): Adjust omp_is_private callers. When adding
30944 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
30945 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
30946 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
30947 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
30948 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
30949 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
30950 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
30951 * tree-nested.c (convert_nonlocal_omp_clauses,
30952 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
30954 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
30956 PR target/60822
30957 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
30958 operand 1.
30960 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
30962 * flag-types.h (enum ivar_visibility): Add.
30964 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
30966 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
30967 function * argument.
30969 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
30971 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
30973 2014-04-24 Radovan Obradovic <robradovic@mips.com>
30974 Tom de Vries <tom@codesourcery.com>
30976 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
30977 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
30978 reg-note.
30979 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
30980 * emit-rtl.c (try_split): Same.
30982 2014-04-24 Radovan Obradovic <robradovic@mips.com>
30983 Tom de Vries <tom@codesourcery.com>
30985 * common.opt (fuse-caller-save): New option.
30987 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
30989 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
30990 elements for big-endian.
30992 2014-04-24 Richard Biener <rguenther@suse.de>
30994 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
30995 during TER and instead use the sepops interface for expanding
30996 non-GIMPLE_SINGLE_RHS.
30998 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31000 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
31001 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
31003 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31005 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
31006 assembler 64-bit option.
31007 * configure: Regenerate.
31009 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31011 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
31012 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
31013 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
31014 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
31015 (TARGET_CRYPTO): Take TARGET_SIMD into account.
31017 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31019 * config/aarch64/aarch64-builtins.c
31020 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
31021 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
31022 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
31023 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
31024 builtins.
31025 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
31026 (Vrevsuff): New mode attribute.
31028 2014-04-24 Terry Guo <terry.guo@arm.com>
31030 * config/arm/arm.h (machine_function): Define variable
31031 after_arm_reorg here.
31032 * config/arm/arm.c (after_arm_reorg): Remove the definition.
31033 (arm_split_constant): Update the way to access variable
31034 after_arm_reorg.
31035 (arm_reorg): Ditto.
31036 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
31038 2014-04-23 Tom de Vries <tom@codesourcery.com>
31040 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
31042 2014-04-23 David Malcolm <dmalcolm@redhat.com>
31044 * is-a.h: Update comments to reflect the following changes to the
31045 "pointerness" of the API, making the template parameter match the
31046 return type, allowing use of is-a.h with typedefs of pointers.
31047 (is_a_helper::cast): Return a T rather then a pointer to a T, so
31048 that the return type matches the parameter to the is_a_helper.
31049 (as_a): Likewise.
31050 (dyn_cast): Likewise.
31052 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
31053 pointer from the is-a.h API.
31055 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
31056 (is_a_helper <cgraph_node *>::test): ...this, matching change to
31057 is-a.h API.
31058 (is_a_helper <varpool_node>::test): Likewise, convert to...
31059 (is_a_helper <varpool_node *>::test): ...this.
31061 (varpool_first_variable): Update for removal of implicit pointer
31062 from the is-a.h API.
31063 (varpool_next_variable): Likewise.
31064 (varpool_first_static_initializer): Likewise.
31065 (varpool_next_static_initializer): Likewise.
31066 (varpool_first_defined_variable): Likewise.
31067 (varpool_next_defined_variable): Likewise.
31068 (cgraph_first_defined_function): Likewise.
31069 (cgraph_next_defined_function): Likewise.
31070 (cgraph_first_function): Likewise.
31071 (cgraph_next_function): Likewise.
31072 (cgraph_first_function_with_gimple_body): Likewise.
31073 (cgraph_next_function_with_gimple_body): Likewise.
31074 (cgraph_alias_target): Likewise.
31075 (varpool_alias_target): Likewise.
31076 (cgraph_function_or_thunk_node): Likewise.
31077 (varpool_variable_node): Likewise.
31078 (symtab_real_symbol_p): Likewise.
31079 * cgraphunit.c (referred_to_p): Likewise.
31080 (analyze_functions): Likewise.
31081 (handle_alias_pairs): Likewise.
31082 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
31083 * gimple-ssa.h (gimple_vuse_op): Likewise.
31084 (gimple_vdef_op): Likewise.
31085 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
31086 * gimple.c (gimple_build_asm_1): Likewise.
31087 (gimple_build_try): Likewise.
31088 (gimple_build_resx): Likewise.
31089 (gimple_build_eh_dispatch): Likewise.
31090 (gimple_build_omp_for): Likewise.
31091 (gimple_omp_for_set_clauses): Likewise.
31093 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
31094 (is_a_helper <gimple_statement_asm *>::test): ...this.
31095 (is_a_helper <gimple_statement_bind>::test): Convert to...
31096 (is_a_helper <gimple_statement_bind *>::test): ...this.
31097 (is_a_helper <gimple_statement_call>::test): Convert to...
31098 (is_a_helper <gimple_statement_call *>::test): ...this.
31099 (is_a_helper <gimple_statement_catch>::test): Convert to...
31100 (is_a_helper <gimple_statement_catch *>::test): ...this.
31101 (is_a_helper <gimple_statement_resx>::test): Convert to...
31102 (is_a_helper <gimple_statement_resx *>::test): ...this.
31103 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
31104 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
31105 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
31106 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
31107 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
31108 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
31109 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
31110 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
31111 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
31112 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
31113 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
31114 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
31115 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
31116 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
31117 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
31118 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
31119 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
31120 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
31121 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
31122 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
31123 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
31124 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
31125 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
31126 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
31127 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
31128 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
31129 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
31130 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
31131 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
31132 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
31133 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
31134 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
31135 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
31136 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
31137 (is_a_helper <gimple_statement_phi>::test): Convert to...
31138 (is_a_helper <gimple_statement_phi *>::test): ...this.
31139 (is_a_helper <gimple_statement_transaction>::test): Convert to...
31140 (is_a_helper <gimple_statement_transaction *>::test): ...this.
31141 (is_a_helper <gimple_statement_try>::test): Convert to...
31142 (is_a_helper <gimple_statement_try *>::test): ...this.
31143 (is_a_helper <gimple_statement_wce>::test): Convert to...
31144 (is_a_helper <gimple_statement_wce *>::test): ...this.
31145 (is_a_helper <const gimple_statement_asm>::test): Convert to...
31146 (is_a_helper <const gimple_statement_asm *>::test): ...this.
31147 (is_a_helper <const gimple_statement_bind>::test): Convert to...
31148 (is_a_helper <const gimple_statement_bind *>::test): ...this.
31149 (is_a_helper <const gimple_statement_call>::test): Convert to...
31150 (is_a_helper <const gimple_statement_call *>::test): ...this.
31151 (is_a_helper <const gimple_statement_catch>::test): Convert to...
31152 (is_a_helper <const gimple_statement_catch *>::test): ...this.
31153 (is_a_helper <const gimple_statement_resx>::test): Convert to...
31154 (is_a_helper <const gimple_statement_resx *>::test): ...this.
31155 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
31156 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
31157 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
31158 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
31159 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
31160 Convert to...
31161 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
31162 ...this.
31163 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
31164 Convert to...
31165 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
31166 ...this.
31167 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
31168 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
31169 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
31170 to...
31171 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
31172 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
31173 to...
31174 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
31175 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
31176 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
31177 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
31178 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
31179 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
31180 to...
31181 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
31182 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
31183 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
31184 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
31185 to...
31186 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
31187 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
31188 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
31189 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
31190 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
31191 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
31192 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
31193 (is_a_helper <const gimple_statement_phi>::test): Convert to...
31194 (is_a_helper <const gimple_statement_phi *>::test): ...this.
31195 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
31196 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
31197 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
31198 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
31199 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
31200 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
31201 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
31202 to...
31203 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
31204 ...this.
31205 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
31206 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
31208 (gimple_use_ops): Update for removal of implicit pointer from the
31209 is-a.h API.
31210 (gimple_set_use_ops): Likewise.
31211 (gimple_vuse): Likewise.
31212 (gimple_vdef): Likewise.
31213 (gimple_vuse_ptr): Likewise.
31214 (gimple_vdef_ptr): Likewise.
31215 (gimple_set_vuse): Likewise.
31216 (gimple_set_vdef): Likewise.
31217 (gimple_omp_return_set_lhs): Likewise.
31218 (gimple_omp_return_lhs): Likewise.
31219 (gimple_omp_return_lhs_ptr): Likewise.
31220 (gimple_call_fntype): Likewise.
31221 (gimple_call_set_fntype): Likewise.
31222 (gimple_call_set_internal_fn): Likewise.
31223 (gimple_call_use_set): Likewise.
31224 (gimple_call_clobber_set): Likewise.
31225 (gimple_bind_vars): Likewise.
31226 (gimple_bind_set_vars): Likewise.
31227 (gimple_bind_body_ptr): Likewise.
31228 (gimple_bind_set_body): Likewise.
31229 (gimple_bind_add_stmt): Likewise.
31230 (gimple_bind_block): Likewise.
31231 (gimple_bind_set_block): Likewise.
31232 (gimple_asm_ninputs): Likewise.
31233 (gimple_asm_noutputs): Likewise.
31234 (gimple_asm_nclobbers): Likewise.
31235 (gimple_asm_nlabels): Likewise.
31236 (gimple_asm_input_op): Likewise.
31237 (gimple_asm_input_op_ptr): Likewise.
31238 (gimple_asm_output_op): Likewise.
31239 (gimple_asm_output_op_ptr): Likewise.
31240 (gimple_asm_set_output_op): Likewise.
31241 (gimple_asm_clobber_op): Likewise.
31242 (gimple_asm_set_clobber_op): Likewise.
31243 (gimple_asm_label_op): Likewise.
31244 (gimple_asm_set_label_op): Likewise.
31245 (gimple_asm_string): Likewise.
31246 (gimple_catch_types): Likewise.
31247 (gimple_catch_types_ptr): Likewise.
31248 (gimple_catch_handler_ptr): Likewise.
31249 (gimple_catch_set_types): Likewise.
31250 (gimple_catch_set_handler): Likewise.
31251 (gimple_eh_filter_types): Likewise.
31252 (gimple_eh_filter_types_ptr): Likewise.
31253 (gimple_eh_filter_failure_ptr): Likewise.
31254 (gimple_eh_filter_set_types): Likewise.
31255 (gimple_eh_filter_set_failure): Likewise.
31256 (gimple_eh_must_not_throw_fndecl): Likewise.
31257 (gimple_eh_must_not_throw_set_fndecl): Likewise.
31258 (gimple_eh_else_n_body_ptr): Likewise.
31259 (gimple_eh_else_e_body_ptr): Likewise.
31260 (gimple_eh_else_set_n_body): Likewise.
31261 (gimple_eh_else_set_e_body): Likewise.
31262 (gimple_try_eval_ptr): Likewise.
31263 (gimple_try_cleanup_ptr): Likewise.
31264 (gimple_try_set_eval): Likewise.
31265 (gimple_try_set_cleanup): Likewise.
31266 (gimple_wce_cleanup_ptr): Likewise.
31267 (gimple_wce_set_cleanup): Likewise.
31268 (gimple_phi_capacity): Likewise.
31269 (gimple_phi_num_args): Likewise.
31270 (gimple_phi_result): Likewise.
31271 (gimple_phi_result_ptr): Likewise.
31272 (gimple_phi_set_result): Likewise.
31273 (gimple_phi_arg): Likewise.
31274 (gimple_phi_set_arg): Likewise.
31275 (gimple_resx_region): Likewise.
31276 (gimple_resx_set_region): Likewise.
31277 (gimple_eh_dispatch_region): Likewise.
31278 (gimple_eh_dispatch_set_region): Likewise.
31279 (gimple_omp_critical_name): Likewise.
31280 (gimple_omp_critical_name_ptr): Likewise.
31281 (gimple_omp_critical_set_name): Likewise.
31282 (gimple_omp_for_clauses): Likewise.
31283 (gimple_omp_for_clauses_ptr): Likewise.
31284 (gimple_omp_for_set_clauses): Likewise.
31285 (gimple_omp_for_collapse): Likewise.
31286 (gimple_omp_for_index): Likewise.
31287 (gimple_omp_for_index_ptr): Likewise.
31288 (gimple_omp_for_set_index): Likewise.
31289 (gimple_omp_for_initial): Likewise.
31290 (gimple_omp_for_initial_ptr): Likewise.
31291 (gimple_omp_for_set_initial): Likewise.
31292 (gimple_omp_for_final): Likewise.
31293 (gimple_omp_for_final_ptr): Likewise.
31294 (gimple_omp_for_set_final): Likewise.
31295 (gimple_omp_for_incr): Likewise.
31296 (gimple_omp_for_incr_ptr): Likewise.
31297 (gimple_omp_for_set_incr): Likewise.
31298 (gimple_omp_for_pre_body_ptr): Likewise.
31299 (gimple_omp_for_set_pre_body): Likewise.
31300 (gimple_omp_parallel_clauses): Likewise.
31301 (gimple_omp_parallel_clauses_ptr): Likewise.
31302 (gimple_omp_parallel_set_clauses): Likewise.
31303 (gimple_omp_parallel_child_fn): Likewise.
31304 (gimple_omp_parallel_child_fn_ptr): Likewise.
31305 (gimple_omp_parallel_set_child_fn): Likewise.
31306 (gimple_omp_parallel_data_arg): Likewise.
31307 (gimple_omp_parallel_data_arg_ptr): Likewise.
31308 (gimple_omp_parallel_set_data_arg): Likewise.
31309 (gimple_omp_task_clauses): Likewise.
31310 (gimple_omp_task_clauses_ptr): Likewise.
31311 (gimple_omp_task_set_clauses): Likewise.
31312 (gimple_omp_task_child_fn): Likewise.
31313 (gimple_omp_task_child_fn_ptr): Likewise.
31314 (gimple_omp_task_set_child_fn): Likewise.
31315 (gimple_omp_task_data_arg): Likewise.
31316 (gimple_omp_task_data_arg_ptr): Likewise.
31317 (gimple_omp_task_set_data_arg): Likewise.
31318 (gimple_omp_taskreg_clauses): Likewise.
31319 (gimple_omp_taskreg_clauses_ptr): Likewise.
31320 (gimple_omp_taskreg_set_clauses): Likewise.
31321 (gimple_omp_taskreg_child_fn): Likewise.
31322 (gimple_omp_taskreg_child_fn_ptr): Likewise.
31323 (gimple_omp_taskreg_set_child_fn): Likewise.
31324 (gimple_omp_taskreg_data_arg): Likewise.
31325 (gimple_omp_taskreg_data_arg_ptr): Likewise.
31326 (gimple_omp_taskreg_set_data_arg): Likewise.
31327 (gimple_omp_task_copy_fn): Likewise.
31328 (gimple_omp_task_copy_fn_ptr): Likewise.
31329 (gimple_omp_task_set_copy_fn): Likewise.
31330 (gimple_omp_task_arg_size): Likewise.
31331 (gimple_omp_task_arg_size_ptr): Likewise.
31332 (gimple_omp_task_set_arg_size): Likewise.
31333 (gimple_omp_task_arg_align): Likewise.
31334 (gimple_omp_task_arg_align_ptr): Likewise.
31335 (gimple_omp_task_set_arg_align): Likewise.
31336 (gimple_omp_single_clauses): Likewise.
31337 (gimple_omp_single_clauses_ptr): Likewise.
31338 (gimple_omp_single_set_clauses): Likewise.
31339 (gimple_omp_target_clauses): Likewise.
31340 (gimple_omp_target_clauses_ptr): Likewise.
31341 (gimple_omp_target_set_clauses): Likewise.
31342 (gimple_omp_target_child_fn): Likewise.
31343 (gimple_omp_target_child_fn_ptr): Likewise.
31344 (gimple_omp_target_set_child_fn): Likewise.
31345 (gimple_omp_target_data_arg): Likewise.
31346 (gimple_omp_target_data_arg_ptr): Likewise.
31347 (gimple_omp_target_set_data_arg): Likewise.
31348 (gimple_omp_teams_clauses): Likewise.
31349 (gimple_omp_teams_clauses_ptr): Likewise.
31350 (gimple_omp_teams_set_clauses): Likewise.
31351 (gimple_omp_sections_clauses): Likewise.
31352 (gimple_omp_sections_clauses_ptr): Likewise.
31353 (gimple_omp_sections_set_clauses): Likewise.
31354 (gimple_omp_sections_control): Likewise.
31355 (gimple_omp_sections_control_ptr): Likewise.
31356 (gimple_omp_sections_set_control): Likewise.
31357 (gimple_omp_for_set_cond): Likewise.
31358 (gimple_omp_for_cond): Likewise.
31359 (gimple_omp_atomic_store_set_val): Likewise.
31360 (gimple_omp_atomic_store_val): Likewise.
31361 (gimple_omp_atomic_store_val_ptr): Likewise.
31362 (gimple_omp_atomic_load_set_lhs): Likewise.
31363 (gimple_omp_atomic_load_lhs): Likewise.
31364 (gimple_omp_atomic_load_lhs_ptr): Likewise.
31365 (gimple_omp_atomic_load_set_rhs): Likewise.
31366 (gimple_omp_atomic_load_rhs): Likewise.
31367 (gimple_omp_atomic_load_rhs_ptr): Likewise.
31368 (gimple_omp_continue_control_def): Likewise.
31369 (gimple_omp_continue_control_def_ptr): Likewise.
31370 (gimple_omp_continue_set_control_def): Likewise.
31371 (gimple_omp_continue_control_use): Likewise.
31372 (gimple_omp_continue_control_use_ptr): Likewise.
31373 (gimple_omp_continue_set_control_use): Likewise.
31374 (gimple_transaction_body_ptr): Likewise.
31375 (gimple_transaction_label): Likewise.
31376 (gimple_transaction_label_ptr): Likewise.
31377 (gimple_transaction_set_body): Likewise.
31378 (gimple_transaction_set_label): Likewise.
31380 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
31381 * ipa-inline-analysis.c (inline_write_summary): Likewise.
31382 * ipa-ref.c (ipa_record_reference): Likewise.
31383 * ipa-reference.c (analyze_function): Likewise.
31384 (ipa_reference_write_optimization_summary): Likewise.
31385 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
31386 (address_taken_from_non_vtable_p): Likewise.
31387 (comdat_can_be_unshared_p_1): Likewise.
31388 * lto-cgraph.c (lto_output_ref): Likewise.
31389 (add_references): Likewise.
31390 (compute_ltrans_boundary): Likewise.
31391 (output_symtab): Likewise.
31392 (input_ref): Likewise.
31393 (input_cgraph_1): Likewise.
31394 (output_cgraph_opt_summary): Likewise.
31395 * lto-streamer-out.c (lto_output): Likewise.
31396 (output_symbol_p): Likewise.
31397 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
31398 (lsei_start_function_in_partition): Likewise.
31399 (lsei_next_variable_in_partition): Likewise.
31400 (lsei_start_variable_in_partition): Likewise.
31401 * symtab.c (insert_to_assembler_name_hash): Likewise.
31402 (unlink_from_assembler_name_hash): Likewise.
31403 (symtab_unregister_node): Likewise.
31404 (symtab_remove_node): Likewise.
31405 (dump_symtab_node): Likewise.
31406 (verify_symtab_base): Likewise.
31407 (verify_symtab_node): Likewise.
31408 (symtab_make_decl_local): Likewise.
31409 (symtab_alias_ultimate_target): Likewise.
31410 (symtab_resolve_alias): Likewise.
31411 (symtab_get_symbol_partitioning_class): Likewise.
31412 * tree-phinodes.c (allocate_phi_node): Likewise.
31413 (reserve_phi_args_for_new_edge): Likewise.
31414 (remove_phi_args): Likewise.
31415 * varpool.c (varpool_node_for_asm): Likewise.
31416 (varpool_remove_unreferenced_decls): Likewise.
31418 2014-04-23 Jeff Law <law@redhat.com>
31420 PR tree-optimization/60902
31421 * tree-ssa-threadedge.c
31422 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
31423 invalidate outputs from statements that do not produce useful
31424 outputs for threading.
31426 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
31428 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
31429 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
31430 machine descriptions for Stack Smashing Protector.
31432 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
31434 * aarch64.md (<optab>_rol<mode>3): New pattern.
31435 (<optab>_rolsi3_uxtw): Likewise.
31436 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
31438 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
31440 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
31441 (arm_cortex_a12_tune): Likewise.
31443 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31445 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
31447 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31449 * config/arm/arm.md (arm_rev16si2): New pattern.
31450 (arm_rev16si2_alt): Likewise.
31451 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
31453 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31455 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
31456 (rev16<mode>2_alt): Likewise.
31457 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
31458 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
31459 (aarch_rev16_shleft_mask_imm_p): Likewise.
31460 (aarch_rev16_p_1): Likewise.
31461 (aarch_rev16_p): Likewise.
31462 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
31463 (aarch_rev16_shright_mask_imm_p): Likewise.
31464 (aarch_rev16_shleft_mask_imm_p): Likewise.
31466 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31468 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
31469 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
31470 rev cost.
31471 (cortex_a53_extra_costs): Likewise.
31472 (cortex_a57_extra_costs): Likewise.
31473 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
31474 (cortexa7_extra_costs): Likewise.
31475 (cortexa8_extra_costs): Likewise.
31476 (cortexa12_extra_costs): Likewise.
31477 (cortexa15_extra_costs): Likewise.
31478 (v7m_extra_costs): Likewise.
31479 (arm_new_rtx_costs): Handle BSWAP.
31481 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31483 * config/arm/arm.c (cortexa8_extra_costs): New table.
31484 (arm_cortex_a8_tune): New tuning struct.
31485 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
31487 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31489 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
31491 2014-04-23 Richard Biener <rguenther@suse.de>
31493 * Makefile.in (OBJS): Remove loop-unswitch.o.
31494 * tree-pass.h (make_pass_rtl_unswitch): Remove.
31495 * passes.def (pass_rtl_unswitch): Likewise.
31496 * loop-init.c (gate_rtl_unswitch): Likewise.
31497 (rtl_unswitch): Likewise.
31498 (pass_data_rtl_unswitch): Likewise.
31499 (pass_rtl_unswitch): Likewise.
31500 (make_pass_rtl_unswitch): Likewise.
31501 * rtl.h (reversed_condition): Likewise.
31502 (compare_and_jump_seq): Likewise.
31503 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
31504 and make static.
31505 * loop-unroll.c (compare_and_jump_seq): Likewise.
31507 2014-04-23 Richard Biener <rguenther@suse.de>
31509 PR tree-optimization/60903
31510 * tree-ssa-loop-im.c (analyze_memory_references): Remove
31511 commented code block.
31512 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
31513 loop flags to newly created BBs and edges.
31515 2014-04-23 Nick Clifton <nickc@redhat.com>
31517 * config/msp430/msp430.c (msp430_handle_option): Move function
31518 to msp430-common.c
31519 (msp430_option_override): Simplify mcu and mcpu option handling.
31520 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
31521 support for -mhwmult command line option.
31522 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
31523 -mhwmult command line option.
31524 (msp430_hwmult_enabled): Delete.
31525 (msp43o_output_labelref): Add support for -mhwmult command line option.
31526 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
31527 (umulsidi3): Likewise.
31528 * config/msp430/msp430.opt (mmcu): Add Report attribute.
31529 (mcpu, mlarge, msmall): Likewise.
31530 (mhwmult): New option.
31531 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
31532 prototype.
31533 (msp430_is_f5_mcu): Remove prototype.
31534 (msp430_use_f5_series_hwmult): Add prototype.
31535 * config/msp430/msp430-opts.h: New file.
31536 * common/config/msp430: New directory.
31537 * common/config/msp430/msp430-common.c: New file.
31538 * config.gcc (msp430): Remove target_has_targetm_common.
31539 * doc/invoke.texi: Document -mhwmult command line option.
31541 2014-04-23 Nick Clifton <nickc@redhat.com>
31543 * config/i386/cygwin.h (ENDFILE_SPEC): Include
31544 default-manifest.o if it can be found in the search path.
31545 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
31547 2014-04-23 Terry Guo <terry.guo@arm.com>
31549 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
31551 2014-04-23 Richard Biener <rguenther@suse.de>
31553 PR middle-end/60895
31554 * tree-inline.c (declare_return_variable): Use mark_addressable.
31556 2014-04-23 Richard Biener <rguenther@suse.de>
31558 PR middle-end/60891
31559 * loop-init.c (loop_optimizer_init): Make sure to apply
31560 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
31562 2014-04-22 Jakub Jelinek <jakub@redhat.com>
31564 PR sanitizer/60275
31565 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
31566 New options.
31567 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
31568 if flag_sanitize_undefined_trap_on_error.
31569 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
31570 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
31571 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
31572 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
31573 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
31574 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
31575 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
31576 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
31577 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
31578 * ubsan.c (ubsan_instrument_unreachable): Return
31579 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
31580 (ubsan_expand_null_ifn): Emit __builtin_trap ()
31581 if flag_sanitize_undefined_trap_on_error and
31582 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
31583 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
31584 instrument_bool_enum_load): Emit __builtin_trap () if
31585 flag_sanitize_undefined_trap_on_error and
31586 __builtin_handle_*_abort () if !flag_sanitize_recover.
31587 * doc/invoke.texi (-fsanitize-recover,
31588 -fsanitize-undefined-trap-on-error): Document.
31590 2014-04-22 Christian Bruel <christian.bruel@st.com>
31592 * config/sh/sh.md (mov<mode>): Replace movQIHI.
31593 Force immediates to SImode.
31595 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
31597 * config/nios2/nios2.md (UNSPEC_ROUND): New.
31598 (lroundsfsi2): New.
31599 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
31600 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
31601 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
31602 (nios2_fpu_insn): Add entry for round.
31603 (N2FPU_NO_ERRNO_P): Define.
31604 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
31605 flag_errno_math.
31606 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
31608 2014-04-22 Richard Henderson <rth@redhat.com>
31610 * config/aarch64/aarch64 (addti3, subti3): New expanders.
31611 (add<GPI>3_compare0): Remove leading * from name.
31612 (add<GPI>3_carryin): Likewise.
31613 (sub<GPI>3_compare0): Likewise.
31614 (sub<GPI>3_carryin): Likewise.
31615 (<su_optab>mulditi3): New expander.
31616 (multi3): New expander.
31617 (madd<GPI>): Remove leading * from name.
31619 2014-04-22 Martin Jambor <mjambor@suse.cz>
31621 * cgraphclones.c (cgraph_function_versioning): Copy
31622 ipa_transforms_to_apply instead of asserting it is empty.
31624 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
31626 PR target/60868
31627 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
31628 on count_exp to get mode.
31630 2014-04-22 Andrew Pinski <apinski@cavium.com>
31632 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
31633 Handle TLS for ILP32.
31634 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
31635 (tlsie_small_<mode>): this and handle PTR.
31636 (tlsie_small_sidi): New pattern.
31637 (tlsle_small): Change to an expand to handle ILP32.
31638 (tlsle_small_<mode>): New pattern.
31639 (tlsdesc_small): Rename to ...
31640 (tlsdesc_small_<mode>): this and handle PTR.
31642 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31644 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
31646 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31648 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
31649 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
31650 (aarch64_types_signed_poly_qualifiers): Likewise.
31651 (aarch64_types_unsigned_signed_qualifiers): Likewise.
31652 (aarch64_types_poly_signed_qualifiers): Likewise.
31653 (TYPES_REINTERP_SS): Type macro added.
31654 (TYPES_REINTERP_SU): Likewise.
31655 (TYPES_REINTERP_SP): Likewise.
31656 (TYPES_REINTERP_US): Likewise.
31657 (TYPES_REINTERP_PS): Likewise.
31658 (aarch64_fold_builtin): New expression folding added.
31659 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
31660 Declarations removed.
31661 (REINTERP_SS): Declarations added.
31662 (REINTERP_US): Likewise.
31663 (REINTERP_PS): Likewise.
31664 (REINTERP_SU): Likewise.
31665 (REINTERP_SP): Likewise.
31666 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
31667 (vreinterpretq_p8_f64): Likewise.
31668 (vreinterpret_p16_f64): Likewise.
31669 (vreinterpretq_p16_f64): Likewise.
31670 (vreinterpret_f32_f64): Likewise.
31671 (vreinterpretq_f32_f64): Likewise.
31672 (vreinterpret_f64_f32): Likewise.
31673 (vreinterpret_f64_p8): Likewise.
31674 (vreinterpret_f64_p16): Likewise.
31675 (vreinterpret_f64_s8): Likewise.
31676 (vreinterpret_f64_s16): Likewise.
31677 (vreinterpret_f64_s32): Likewise.
31678 (vreinterpret_f64_s64): Likewise.
31679 (vreinterpret_f64_u8): Likewise.
31680 (vreinterpret_f64_u16): Likewise.
31681 (vreinterpret_f64_u32): Likewise.
31682 (vreinterpret_f64_u64): Likewise.
31683 (vreinterpretq_f64_f32): Likewise.
31684 (vreinterpretq_f64_p8): Likewise.
31685 (vreinterpretq_f64_p16): Likewise.
31686 (vreinterpretq_f64_s8): Likewise.
31687 (vreinterpretq_f64_s16): Likewise.
31688 (vreinterpretq_f64_s32): Likewise.
31689 (vreinterpretq_f64_s64): Likewise.
31690 (vreinterpretq_f64_u8): Likewise.
31691 (vreinterpretq_f64_u16): Likewise.
31692 (vreinterpretq_f64_u32): Likewise.
31693 (vreinterpretq_f64_u64): Likewise.
31694 (vreinterpret_s64_f64): Likewise.
31695 (vreinterpretq_s64_f64): Likewise.
31696 (vreinterpret_u64_f64): Likewise.
31697 (vreinterpretq_u64_f64): Likewise.
31698 (vreinterpret_s8_f64): Likewise.
31699 (vreinterpretq_s8_f64): Likewise.
31700 (vreinterpret_s16_f64): Likewise.
31701 (vreinterpretq_s16_f64): Likewise.
31702 (vreinterpret_s32_f64): Likewise.
31703 (vreinterpretq_s32_f64): Likewise.
31704 (vreinterpret_u8_f64): Likewise.
31705 (vreinterpretq_u8_f64): Likewise.
31706 (vreinterpret_u16_f64): Likewise.
31707 (vreinterpretq_u16_f64): Likewise.
31708 (vreinterpret_u32_f64): Likewise.
31709 (vreinterpretq_u32_f64): Likewise.
31711 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31713 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
31714 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
31715 (vreinterpret_p8_s8): Likewise.
31716 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
31717 (vreinterpret_p8_s16): Likewise.
31718 (vreinterpret_p8_s32): Likewise.
31719 (vreinterpret_p8_s64): Likewise.
31720 (vreinterpret_p8_f32): Likewise.
31721 (vreinterpret_p8_u8): Likewise.
31722 (vreinterpret_p8_u16): Likewise.
31723 (vreinterpret_p8_u32): Likewise.
31724 (vreinterpret_p8_u64): Likewise.
31725 (vreinterpret_p8_p16): Likewise.
31726 (vreinterpretq_p8_s8): Likewise.
31727 (vreinterpretq_p8_s16): Likewise.
31728 (vreinterpretq_p8_s32): Likewise.
31729 (vreinterpretq_p8_s64): Likewise.
31730 (vreinterpretq_p8_f32): Likewise.
31731 (vreinterpretq_p8_u8): Likewise.
31732 (vreinterpretq_p8_u16): Likewise.
31733 (vreinterpretq_p8_u32): Likewise.
31734 (vreinterpretq_p8_u64): Likewise.
31735 (vreinterpretq_p8_p16): Likewise.
31736 (vreinterpret_p16_s8): Likewise.
31737 (vreinterpret_p16_s16): Likewise.
31738 (vreinterpret_p16_s32): Likewise.
31739 (vreinterpret_p16_s64): Likewise.
31740 (vreinterpret_p16_f32): Likewise.
31741 (vreinterpret_p16_u8): Likewise.
31742 (vreinterpret_p16_u16): Likewise.
31743 (vreinterpret_p16_u32): Likewise.
31744 (vreinterpret_p16_u64): Likewise.
31745 (vreinterpret_p16_p8): Likewise.
31746 (vreinterpretq_p16_s8): Likewise.
31747 (vreinterpretq_p16_s16): Likewise.
31748 (vreinterpretq_p16_s32): Likewise.
31749 (vreinterpretq_p16_s64): Likewise.
31750 (vreinterpretq_p16_f32): Likewise.
31751 (vreinterpretq_p16_u8): Likewise.
31752 (vreinterpretq_p16_u16): Likewise.
31753 (vreinterpretq_p16_u32): Likewise.
31754 (vreinterpretq_p16_u64): Likewise.
31755 (vreinterpretq_p16_p8): Likewise.
31756 (vreinterpret_f32_s8): Likewise.
31757 (vreinterpret_f32_s16): Likewise.
31758 (vreinterpret_f32_s32): Likewise.
31759 (vreinterpret_f32_s64): Likewise.
31760 (vreinterpret_f32_u8): Likewise.
31761 (vreinterpret_f32_u16): Likewise.
31762 (vreinterpret_f32_u32): Likewise.
31763 (vreinterpret_f32_u64): Likewise.
31764 (vreinterpret_f32_p8): Likewise.
31765 (vreinterpret_f32_p16): Likewise.
31766 (vreinterpretq_f32_s8): Likewise.
31767 (vreinterpretq_f32_s16): Likewise.
31768 (vreinterpretq_f32_s32): Likewise.
31769 (vreinterpretq_f32_s64): Likewise.
31770 (vreinterpretq_f32_u8): Likewise.
31771 (vreinterpretq_f32_u16): Likewise.
31772 (vreinterpretq_f32_u32): Likewise.
31773 (vreinterpretq_f32_u64): Likewise.
31774 (vreinterpretq_f32_p8): Likewise.
31775 (vreinterpretq_f32_p16): Likewise.
31776 (vreinterpret_s64_s8): Likewise.
31777 (vreinterpret_s64_s16): Likewise.
31778 (vreinterpret_s64_s32): Likewise.
31779 (vreinterpret_s64_f32): Likewise.
31780 (vreinterpret_s64_u8): Likewise.
31781 (vreinterpret_s64_u16): Likewise.
31782 (vreinterpret_s64_u32): Likewise.
31783 (vreinterpret_s64_u64): Likewise.
31784 (vreinterpret_s64_p8): Likewise.
31785 (vreinterpret_s64_p16): Likewise.
31786 (vreinterpretq_s64_s8): Likewise.
31787 (vreinterpretq_s64_s16): Likewise.
31788 (vreinterpretq_s64_s32): Likewise.
31789 (vreinterpretq_s64_f32): Likewise.
31790 (vreinterpretq_s64_u8): Likewise.
31791 (vreinterpretq_s64_u16): Likewise.
31792 (vreinterpretq_s64_u32): Likewise.
31793 (vreinterpretq_s64_u64): Likewise.
31794 (vreinterpretq_s64_p8): Likewise.
31795 (vreinterpretq_s64_p16): Likewise.
31796 (vreinterpret_u64_s8): Likewise.
31797 (vreinterpret_u64_s16): Likewise.
31798 (vreinterpret_u64_s32): Likewise.
31799 (vreinterpret_u64_s64): Likewise.
31800 (vreinterpret_u64_f32): Likewise.
31801 (vreinterpret_u64_u8): Likewise.
31802 (vreinterpret_u64_u16): Likewise.
31803 (vreinterpret_u64_u32): Likewise.
31804 (vreinterpret_u64_p8): Likewise.
31805 (vreinterpret_u64_p16): Likewise.
31806 (vreinterpretq_u64_s8): Likewise.
31807 (vreinterpretq_u64_s16): Likewise.
31808 (vreinterpretq_u64_s32): Likewise.
31809 (vreinterpretq_u64_s64): Likewise.
31810 (vreinterpretq_u64_f32): Likewise.
31811 (vreinterpretq_u64_u8): Likewise.
31812 (vreinterpretq_u64_u16): Likewise.
31813 (vreinterpretq_u64_u32): Likewise.
31814 (vreinterpretq_u64_p8): Likewise.
31815 (vreinterpretq_u64_p16): Likewise.
31816 (vreinterpret_s8_s16): Likewise.
31817 (vreinterpret_s8_s32): Likewise.
31818 (vreinterpret_s8_s64): Likewise.
31819 (vreinterpret_s8_f32): Likewise.
31820 (vreinterpret_s8_u8): Likewise.
31821 (vreinterpret_s8_u16): Likewise.
31822 (vreinterpret_s8_u32): Likewise.
31823 (vreinterpret_s8_u64): Likewise.
31824 (vreinterpret_s8_p8): Likewise.
31825 (vreinterpret_s8_p16): Likewise.
31826 (vreinterpretq_s8_s16): Likewise.
31827 (vreinterpretq_s8_s32): Likewise.
31828 (vreinterpretq_s8_s64): Likewise.
31829 (vreinterpretq_s8_f32): Likewise.
31830 (vreinterpretq_s8_u8): Likewise.
31831 (vreinterpretq_s8_u16): Likewise.
31832 (vreinterpretq_s8_u32): Likewise.
31833 (vreinterpretq_s8_u64): Likewise.
31834 (vreinterpretq_s8_p8): Likewise.
31835 (vreinterpretq_s8_p16): Likewise.
31836 (vreinterpret_s16_s8): Likewise.
31837 (vreinterpret_s16_s32): Likewise.
31838 (vreinterpret_s16_s64): Likewise.
31839 (vreinterpret_s16_f32): Likewise.
31840 (vreinterpret_s16_u8): Likewise.
31841 (vreinterpret_s16_u16): Likewise.
31842 (vreinterpret_s16_u32): Likewise.
31843 (vreinterpret_s16_u64): Likewise.
31844 (vreinterpret_s16_p8): Likewise.
31845 (vreinterpret_s16_p16): Likewise.
31846 (vreinterpretq_s16_s8): Likewise.
31847 (vreinterpretq_s16_s32): Likewise.
31848 (vreinterpretq_s16_s64): Likewise.
31849 (vreinterpretq_s16_f32): Likewise.
31850 (vreinterpretq_s16_u8): Likewise.
31851 (vreinterpretq_s16_u16): Likewise.
31852 (vreinterpretq_s16_u32): Likewise.
31853 (vreinterpretq_s16_u64): Likewise.
31854 (vreinterpretq_s16_p8): Likewise.
31855 (vreinterpretq_s16_p16): Likewise.
31856 (vreinterpret_s32_s8): Likewise.
31857 (vreinterpret_s32_s16): Likewise.
31858 (vreinterpret_s32_s64): Likewise.
31859 (vreinterpret_s32_f32): Likewise.
31860 (vreinterpret_s32_u8): Likewise.
31861 (vreinterpret_s32_u16): Likewise.
31862 (vreinterpret_s32_u32): Likewise.
31863 (vreinterpret_s32_u64): Likewise.
31864 (vreinterpret_s32_p8): Likewise.
31865 (vreinterpret_s32_p16): Likewise.
31866 (vreinterpretq_s32_s8): Likewise.
31867 (vreinterpretq_s32_s16): Likewise.
31868 (vreinterpretq_s32_s64): Likewise.
31869 (vreinterpretq_s32_f32): Likewise.
31870 (vreinterpretq_s32_u8): Likewise.
31871 (vreinterpretq_s32_u16): Likewise.
31872 (vreinterpretq_s32_u32): Likewise.
31873 (vreinterpretq_s32_u64): Likewise.
31874 (vreinterpretq_s32_p8): Likewise.
31875 (vreinterpretq_s32_p16): Likewise.
31876 (vreinterpret_u8_s8): Likewise.
31877 (vreinterpret_u8_s16): Likewise.
31878 (vreinterpret_u8_s32): Likewise.
31879 (vreinterpret_u8_s64): Likewise.
31880 (vreinterpret_u8_f32): Likewise.
31881 (vreinterpret_u8_u16): Likewise.
31882 (vreinterpret_u8_u32): Likewise.
31883 (vreinterpret_u8_u64): Likewise.
31884 (vreinterpret_u8_p8): Likewise.
31885 (vreinterpret_u8_p16): Likewise.
31886 (vreinterpretq_u8_s8): Likewise.
31887 (vreinterpretq_u8_s16): Likewise.
31888 (vreinterpretq_u8_s32): Likewise.
31889 (vreinterpretq_u8_s64): Likewise.
31890 (vreinterpretq_u8_f32): Likewise.
31891 (vreinterpretq_u8_u16): Likewise.
31892 (vreinterpretq_u8_u32): Likewise.
31893 (vreinterpretq_u8_u64): Likewise.
31894 (vreinterpretq_u8_p8): Likewise.
31895 (vreinterpretq_u8_p16): Likewise.
31896 (vreinterpret_u16_s8): Likewise.
31897 (vreinterpret_u16_s16): Likewise.
31898 (vreinterpret_u16_s32): Likewise.
31899 (vreinterpret_u16_s64): Likewise.
31900 (vreinterpret_u16_f32): Likewise.
31901 (vreinterpret_u16_u8): Likewise.
31902 (vreinterpret_u16_u32): Likewise.
31903 (vreinterpret_u16_u64): Likewise.
31904 (vreinterpret_u16_p8): Likewise.
31905 (vreinterpret_u16_p16): Likewise.
31906 (vreinterpretq_u16_s8): Likewise.
31907 (vreinterpretq_u16_s16): Likewise.
31908 (vreinterpretq_u16_s32): Likewise.
31909 (vreinterpretq_u16_s64): Likewise.
31910 (vreinterpretq_u16_f32): Likewise.
31911 (vreinterpretq_u16_u8): Likewise.
31912 (vreinterpretq_u16_u32): Likewise.
31913 (vreinterpretq_u16_u64): Likewise.
31914 (vreinterpretq_u16_p8): Likewise.
31915 (vreinterpretq_u16_p16): Likewise.
31916 (vreinterpret_u32_s8): Likewise.
31917 (vreinterpret_u32_s16): Likewise.
31918 (vreinterpret_u32_s32): Likewise.
31919 (vreinterpret_u32_s64): Likewise.
31920 (vreinterpret_u32_f32): Likewise.
31921 (vreinterpret_u32_u8): Likewise.
31922 (vreinterpret_u32_u16): Likewise.
31923 (vreinterpret_u32_u64): Likewise.
31924 (vreinterpret_u32_p8): Likewise.
31925 (vreinterpret_u32_p16): Likewise.
31926 (vreinterpretq_u32_s8): Likewise.
31927 (vreinterpretq_u32_s16): Likewise.
31928 (vreinterpretq_u32_s32): Likewise.
31929 (vreinterpretq_u32_s64): Likewise.
31930 (vreinterpretq_u32_f32): Likewise.
31931 (vreinterpretq_u32_u8): Likewise.
31932 (vreinterpretq_u32_u16): Likewise.
31933 (vreinterpretq_u32_u64): Likewise.
31934 (vreinterpretq_u32_p8): Likewise.
31935 (vreinterpretq_u32_p16): Likewise.
31937 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
31939 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
31940 Pattern extended.
31941 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
31942 (sqabs): Likewise.
31943 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
31944 (vqnegd_s64): Likewise.
31945 (vqabs_s64): Likewise.
31946 (vqabsd_s64): Likewise.
31948 2014-04-22 Richard Henderson <rth@redhat.com>
31950 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
31951 computation to the top of the loop.
31953 2014-04-22 Renlin <renlin.li@arm.com>
31954 Jiong Wang <jiong.wang@arm.com>
31956 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
31957 * config/aarch64/aarch64.c (aarch64_layout_frame)
31958 (aarch64_initial_elimination_offset): Likewise.
31960 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
31962 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
31963 Fix indentation.
31965 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
31967 * machmode.h (bitwise_mode_for_mode): Declare.
31968 * stor-layout.h (bitwise_type_for_mode): Likewise.
31969 * stor-layout.c (bitwise_mode_for_mode): New function.
31970 (bitwise_type_for_mode): Likewise.
31971 * builtins.c (fold_builtin_memory_op): Use it instead of
31972 int_mode_for_mode and build_nonstandard_integer_type.
31974 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31976 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
31977 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
31978 (*-*-solaris2*): Simplify.
31979 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
31980 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
31981 *-*-solaris2.9* handling.
31983 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
31984 as bug.
31985 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
31986 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
31987 handling, simplify.
31988 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
31989 * configure: Regenerate.
31991 * config/i386/sol2-9.h: Remove.
31993 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
31994 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
31995 Remove Solaris 9 references.
31997 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
31999 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
32000 (floatuns<GPI:mode><GPF:mode>2): Remove.
32001 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
32002 and floatuns conversions.
32003 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
32004 and floatuns conversions.
32005 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
32006 (w1,w2): New mode attributes for inequal width conversions.
32008 2014-04-22 Renlin Li <Renlin.Li@arm.com>
32010 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
32011 the output asm format.
32013 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
32015 * config/aarch64/aarch64-simd.md
32016 (aarch64_cm<optab>di): Always split.
32017 (*aarch64_cm<optab>di): New.
32018 (aarch64_cmtstdi): Always split.
32019 (*aarch64_cmtstdi): New.
32021 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32023 PR tree-optimization/60823
32024 * omp-low.c (ipa_simd_modify_function_body): Go through
32025 all SSA_NAMEs and for those refering to vector arguments
32026 which are going to be replaced adjust SSA_NAME_VAR and,
32027 if it is a default definition, change it into a non-default
32028 definition assigned at the beginning of function from new_decl.
32029 (ipa_simd_modify_stmt_ops): Rewritten.
32030 * tree-dfa.c (set_ssa_default_def): When removing default def,
32031 check for NULL loc instead of NULL *loc.
32033 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32035 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
32036 restrictions on core registers for DImode values in Thumb2.
32038 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32040 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
32041 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
32043 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32045 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
32046 (*iordi_notzesidi_di): Likewise.
32047 (*iordi_notsesidi_di): Likewise.
32049 2014-04-22 Ian Bolton <ian.bolton@arm.com>
32051 * config/arm/arm-protos.h (tune_params): New struct members.
32052 * config/arm/arm.c: Initialise tune_params per processor.
32053 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
32054 for speed, based on new tune_params.
32056 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
32058 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
32059 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
32060 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
32061 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
32062 * config/aarch64/arm_neon.h (vrnd_f64): Added.
32063 (vrnda_f64): Likewise.
32064 (vrndi_f64): Likewise.
32065 (vrndm_f64): Likewise.
32066 (vrndn_f64): Likewise.
32067 (vrndp_f64): Likewise.
32068 (vrndx_f64): Likewise.
32070 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32072 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
32073 GET_MODE_SIZE argument is enum machine_mode.
32075 2014-04-22 Jakub Jelinek <jakub@redhat.com>
32077 PR target/60910
32078 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
32079 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
32081 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
32083 PR middle-end/60281
32084 * asan.c (asan_emit_stack_protection): Force the base to align to
32085 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
32086 appropriate bits if STRICT_ALIGNMENT.
32087 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
32088 when asan is on.
32089 (expand_used_vars): Leave a space in the stack frame for alignment
32090 if STRICT_ALIGNMENT.
32092 2014-04-21 David Malcolm <dmalcolm@redhat.com>
32094 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
32095 than a gimple.
32096 (gimple_store_p): Likewise.
32097 (gimple_assign_load_p): Likewise.
32098 (gimple_assign_cast_p): Likewise.
32099 (gimple_clobber_p): Likewise.
32101 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
32102 rather than a gimple.
32103 (gimple_assign_cast_p): Likewise.
32105 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
32107 PR target/60735
32108 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
32109 If mode is DDmode and TARGET_E500_DOUBLE allow move.
32111 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
32112 more debug information for E500 if -mdebug=reg.
32114 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
32116 PR target/60909
32117 * config/i386/i386.c (ix86_expand_builtin)
32118 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
32119 register for target RTX.
32120 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
32122 2014-04-18 Cong Hou <congh@google.com>
32124 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
32125 the widen-mult pattern by handling two operands with different sizes,
32126 and operands whose size is smaller than half of the result type.
32128 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
32130 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
32131 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
32132 (do_estimate_edge_time): Compute it.
32133 * ipa-inline.c (want_inline_small_function_p): Bypass
32134 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
32136 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
32138 * ipa-inline.c (spec_rem): New static variable.
32139 (dump_overall_stats): New function.
32140 (dump_inline_stats): New function.
32142 2014-04-18 Richard Henderson <rth@redhat.com>
32144 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
32145 to GET_MODE_SIZE, not a reg_class_t.
32147 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32149 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
32150 (vsx_xxmrglw_<mode>): Likewise.
32152 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
32154 PR target/60876
32155 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
32156 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
32157 (rs6000_init_hard_regno_mode_ok): Likewise.
32159 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
32161 * ipa-inline.c (inline_small_functions): Account only non-cold
32162 functions.
32163 * doc/invoke.texi (inline-unit-growth): Update documentation.
32165 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
32167 * config/rs6000/rs6000.md (addti3, subti3): New.
32169 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
32171 PR target/60863
32172 * config/i386/i386.c (ix86_expand_clear): Remove outdated
32173 comment. Check optimize_insn_for_size_p instead of
32174 optimize_insn_for_speed_p.
32176 2014-04-17 Martin Jambor <mjambor@suse.cz>
32178 * gimple-iterator.c (gsi_start_edge): New function.
32179 * gimple-iterator.h (gsi_start_edge): Declare.
32180 * tree-sra.c (single_non_eh_succ): New function.
32181 (disqualify_ops_if_throwing_stmt): Renamed to
32182 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
32183 having one non-EH successor BB.
32184 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
32185 generate loads into replacements.
32186 (sra_modify_assign): Likewise and and also use the simple path for
32187 such statements.
32188 (sra_modify_function_body): Commit statements on edges.
32190 2014-04-17 Richard Biener <rguenther@suse.de>
32192 PR middle-end/60849
32193 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
32194 comparison results and add clarifying comment.
32196 2014-04-17 Jakub Jelinek <jakub@redhat.com>
32198 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
32199 (blank_mode): Initialize it.
32200 (emit_mode_size_inline, emit_mode_nunits_inline,
32201 emit_mode_inner_inline): New functions.
32202 (emit_insn_modes_h): Call them and surround their output with
32203 #if GCC_VERSION >= 4001 ... #endif.
32204 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
32205 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
32206 mode_* arrays if the argument is __builtin_constant_p.
32207 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
32208 is enum machine_mode.
32210 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32212 * passes.c (opt_pass::execute): Adjust.
32213 (pass_manager::execute_pass_mode_switching): Likewise.
32214 (early_local_passes::execute): Likewise.
32215 (execute_one_pass): Pass cfun to the pass's execute method.
32216 * tree-pass.h (opt_pass::execute): Add function * argument.
32217 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32218 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32219 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32220 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32221 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32222 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
32223 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
32224 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
32225 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
32226 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
32227 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
32228 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
32229 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
32230 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
32231 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
32232 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
32233 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
32234 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
32235 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
32236 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32237 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32238 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32239 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32240 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32241 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32242 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32243 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32244 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32245 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
32246 Adjust.
32248 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32250 * passes.c (opt_pass::gate): Take function * argument.
32251 (gate_all_early_local_passes): Merge into
32252 (early_local_passes::gate): this.
32253 (gate_all_early_optimizations): Merge into
32254 (all_early_optimizations::gate): this.
32255 (gate_all_optimizations): Mege into
32256 (all_optimizations::gate): this.
32257 (gate_all_optimizations_g): Merge into
32258 (all_optimizations_g::gate): this.
32259 (gate_rest_of_compilation): Mege into
32260 (rest_of_compilation::gate): this.
32261 (gate_postreload): Merge into
32262 (postreload::gate): this.
32263 (dump_one_pass): Pass cfun to the pass's gate method.
32264 (execute_ipa_summary_passes): Likewise.
32265 (execute_one_pass): Likewise.
32266 (ipa_write_summaries_2): Likewise.
32267 (ipa_write_optimization_summaries_1): Likewise.
32268 (ipa_read_summaries_1): Likewise.
32269 (ipa_read_optimization_summaries_1): Likewise.
32270 (execute_ipa_stmt_fixups): Likewise.
32271 * tree-pass.h (opt_pass::gate): Add function * argument.
32272 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
32273 combine-stack-adj.c, combine.c, compare-elim.c,
32274 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32275 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
32276 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
32277 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
32278 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
32279 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
32280 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
32281 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
32282 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
32283 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
32284 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
32285 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
32286 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
32287 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
32288 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32289 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32290 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32291 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32292 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32293 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32294 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32295 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32296 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
32297 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
32298 var-tracking.c, vtable-verify.c, web.c: Adjust.
32300 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32302 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
32303 * configure: Regenerate.
32305 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32307 * passes.c (dump_one_pass): don't check pass->has_gate.
32308 (execute_ipa_summary_passes): Likewise.
32309 (execute_one_pass): Likewise.
32310 (ipa_write_summaries_2): Likewise.
32311 (ipa_write_optimization_summaries_1): Likewise.
32312 (ipa_read_optimization_summaries_1): Likewise.
32313 (execute_ipa_stmt_fixups): Likewise.
32314 * tree-pass.h (pass_data::has_gate): Remove.
32315 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
32316 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
32317 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
32318 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
32319 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
32320 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
32321 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
32322 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
32323 gimple-low.c, gimple-ssa-isolate-paths.c,
32324 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
32325 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
32326 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
32327 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
32328 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
32329 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
32330 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
32331 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
32332 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
32333 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
32334 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
32335 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
32336 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
32337 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
32338 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
32339 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
32340 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
32341 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
32342 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
32343 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
32344 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
32345 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
32346 Adjust.
32348 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32350 * pass_manager.h (pass_manager::register_dump_files_1): Remove
32351 declaration.
32352 * passes.c (pass_manager::register_dump_files_1): Merge into
32353 (pass_manager::register_dump_files): this, and remove its handling of
32354 properties since the pass always has the properties anyway.
32355 (pass_manager::pass_manager): Adjust.
32357 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
32359 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
32360 * passes.c (pass_manager::register_dump_files_1): Remove dead code
32361 dealing with properties.
32362 (pass_manager::register_dump_files): Adjust.
32364 2014-03-20 Mark Wielaard <mjw@redhat.com>
32366 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
32367 then represent the bound as normal constant value.
32369 2014-04-17 Jakub Jelinek <jakub@redhat.com>
32371 PR target/60847
32372 Forward port from 4.8 branch
32373 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
32375 * config/i386/bmiintrin.h (_blsi_u32): New.
32376 (_blsi_u64): Ditto.
32377 (_blsr_u32): Ditto.
32378 (_blsr_u64): Ditto.
32379 (_blsmsk_u32): Ditto.
32380 (_blsmsk_u64): Ditto.
32381 (_tzcnt_u32): Ditto.
32382 (_tzcnt_u64): Ditto.
32384 2014-04-17 Kito Cheng <kito@0xlab.org>
32386 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
32388 2014-04-17 Richard Biener <rguenther@suse.de>
32390 PR middle-end/60849
32391 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
32392 boolean results for comparisons.
32394 2014-04-17 Richard Biener <rguenther@suse.de>
32396 PR tree-optimization/60836
32397 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
32398 initial PHI args to be gimple values.
32400 2014-04-17 Richard Biener <rguenther@suse.de>
32402 PR tree-optimization/60841
32403 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
32404 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
32405 of stmts to SLP build.
32406 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
32407 (vect_analyze_slp): Likewise.
32408 (vect_analyze_slp_instance): Likewise.
32409 (vect_build_slp_tree): Limit overall SLP tree growth.
32410 * tree-vectorizer.h (vect_analyze_data_refs,
32411 vect_analyze_slp): Adjust prototypes.
32413 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32415 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
32416 Silvermont.
32418 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32420 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
32421 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
32422 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
32423 for TARGET_SLOW_PSHUFB
32425 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
32427 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
32428 * config/i386/i386.c (intel_cost): Ditto.
32430 2014-04-17 Joey Ye <joey.ye@arm.com>
32432 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
32434 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32436 * opts.c (common_handle_option): Disable -fipa-reference coorectly
32437 with -fuse-profile.
32439 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32441 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
32442 (type_all_derivations_known_p): New predicate.
32443 (type_all_ctors_visible_p): New predicate.
32444 (type_possibly_instantiated_p): New predicate.
32445 (get_odr_type): Compute all_derivations_known.
32446 (dump_odr_type): Dump the flag.
32447 (maybe_record_type): Cleanup.
32448 (record_target_from_binfo): Add bases_to_consider array;
32449 record bases for types w/o instances and skip CXX destructor.
32450 (possible_polymorphic_call_targets_1): Add bases_to_consider
32451 and consider_construction parameters; check if type may have instance.
32452 (get_polymorphic_call_info): Set maybe_in_construction to true
32453 when we know nothing.
32454 (record_targets_from_bases): Skip CXX destructors; they are
32455 never called for types in construction.
32456 (possible_polymorphic_call_targets): Do not record target when
32457 type may not have instance.
32459 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
32461 PR ipa/60854
32462 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
32463 external aliases alive, too.
32465 2014-04-16 Andrew Pinski <apinski@cavium.com>
32467 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
32468 definition.
32470 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
32472 * final.c (compute_alignments): Do not apply loop alignment to a block
32473 falling through to the exit.
32475 2014-04-16 Catherine Moore <clm@codesourcery.com>
32477 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
32478 Adjust constraints for microMIPS store patterns.
32480 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
32482 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
32484 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
32486 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
32487 (append_use): Run at -O0.
32488 (append_vdef): Likewise.
32489 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
32490 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
32492 2014-04-16 Jakub Jelinek <jakub@redhat.com>
32494 PR tree-optimization/60844
32495 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
32496 (propagate_op_to_single_use, remove_visited_stmt_chain,
32497 linearize_expr, repropagate_negates, reassociate_bb): Use it
32498 instead of gsi_remove.
32500 2014-04-16 Martin Jambor <mjambor@suse.cz>
32502 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
32503 ipa_transforms_to_apply.
32504 (cgraph_function_versioning): Assert that old_node has empty
32505 ipa_transforms_to_apply.
32506 * trans-mem.c (ipa_tm_create_version): Likewise.
32507 * tree-inline.c (tree_function_versioning): Do not duplicate
32508 ipa_transforms_to_apply.
32510 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32512 PR target/60817
32513 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
32514 x86_64-*-* cases.
32515 Pass necessary as flags on 64-bit Solaris/x86.
32516 Use lowercase relocs for x86_64-*-*.
32517 * configure: Regenerate.
32519 2014-04-15 Jan Hubicka <jh@suse.cz>
32521 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
32522 (maybe_record_node, likely_target_p): Use it.
32524 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32526 PR target/60839
32527 Revert following patch
32529 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
32531 PR target/60735
32532 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
32533 software floating point or no floating point registers, do not
32534 allow any type in the FPRs. Eliminate a test for SPE SIMD types
32535 in GPRs that occurs after we tested for GPRs that would never be
32536 true.
32538 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
32539 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
32540 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
32541 specifically allow DDmode, since that does not use the SPE SIMD
32542 instructions.
32544 2014-03-21 Mark Wielaard <mjw@redhat.com>
32546 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
32547 as unsigned or int depending on type and value used.
32549 2014-04-15 Richard Biener <rguenther@suse.de>
32551 PR rtl-optimization/56965
32552 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
32553 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
32554 ... here.
32555 * alias.c (true_dependence_1): Do not call
32556 nonoverlapping_component_refs_p.
32557 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
32558 nonoverlapping_component_refs_p.
32559 (indirect_refs_may_alias_p): Likewise.
32561 2014-04-15 Teresa Johnson <tejohnson@google.com>
32563 * cfg.c (dump_bb_info): Fix flags check.
32564 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
32566 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32568 PR rtl-optimization/60663
32569 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
32570 avoid 0 cost.
32572 2014-04-15 Richard Biener <rguenther@suse.de>
32574 * lto-streamer.h (LTO_major_version): Bump to 4.
32576 2014-04-15 Richard Biener <rguenther@suse.de>
32578 * common.opt (lto_partition_model): New enum.
32579 (flto-partition=): Merge separate options with a single with argument,
32580 add -flto-partition=one support.
32581 * flag-types.h (enum lto_partition_model): Declare.
32582 * opts.c (finish_options): Remove duplicate -flto-partition=
32583 option check.
32584 * lto-wrapper.c (run_gcc): Adjust.
32586 2014-04-15 Richard Biener <rguenther@suse.de>
32588 * alias.c (ncr_compar): New function.
32589 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
32591 2014-04-15 Richard Biener <rguenther@suse.de>
32593 * alias.c (record_component_aliases): Do not walk BINFOs.
32595 2014-04-15 Richard Biener <rguenther@suse.de>
32597 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
32598 Add struct function argument and adjust.
32599 (find_func_aliases_for_call): Likewise.
32600 (find_func_aliases): Likewise.
32601 (find_func_clobbers): Likewise.
32602 (intra_create_variable_infos): Likewise.
32603 (compute_points_to_sets): Likewise.
32604 (ipa_pta_execute): Adjust. Do not push/pop cfun.
32606 2014-04-15 Richard Biener <rguenther@suse.de>
32608 * tree.c (iterative_hash_expr): Use enum tree_code_class
32609 to store TREE_CODE_CLASS.
32610 (tree_block): Likewise.
32611 (tree_set_block): Likewise.
32612 * tree.h (fold_build_pointer_plus_loc): Use
32613 convert_to_ptrofftype_loc.
32615 2014-04-15 Jakub Jelinek <jakub@redhat.com>
32617 PR plugins/59335
32618 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
32619 added in 4.9.
32621 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
32623 * cfgloop.h (struct loop): Move force_vectorize down.
32624 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
32625 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
32626 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
32627 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
32628 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
32629 * tree-core.h (enum annot_expr_kind): Add new kind values.
32630 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
32631 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
32632 kinds.
32633 * tree.def (ANNOTATE_EXPR): Tweak comment.
32635 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32637 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
32638 cxa_pure_virtual).
32640 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
32642 * tree.h (TYPE_IDENTIFIER): Declare.
32643 * tree.c (subrange_type_for_debug_p): Use it.
32644 * godump.c (go_format_type): Likewise.
32645 * dwarf2out.c (is_cxx_auto, modified_type_die,
32646 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
32647 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
32649 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32651 PR lto/60820
32652 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
32654 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
32656 * config/i386/i386.c (examine_argument): Return bool. Return true if
32657 parameter should be passed in memory.
32658 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
32659 (construct_container): Update calls to examine_argument.
32660 (function_arg_advance_64): Ditto.
32661 (return_in_memory_32): Merge with ix86_return_in_memory.
32662 (return_in_memory_64): Ditto.
32663 (return_in_memory_ms_64): Ditto.
32665 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
32667 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
32668 * coverage.c (coverage_compute_profile_id): Handle externally visible
32669 symbols.
32671 2014-04-14 Martin Jambor <mjambor@suse.cz>
32673 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
32674 DECL_DISREGARD_INLINE_LIMITS functions.
32676 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
32678 PR target/60827
32679 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
32681 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
32683 PR target/60827
32684 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
32685 optimize_insn_for_speed_p instead of
32686 optimize_function_for_speed_p.
32688 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
32690 * doc/invoke.texi (free): Document AArch64.
32692 2014-04-14 Richard Biener <rguenther@suse.de>
32694 PR tree-optimization/60042
32695 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
32696 (insert_into_preds_of_block): Do not prevent PHI insertion
32697 for REFERENCE exprs here ...
32698 (eliminate_dom_walker::before_dom_children): ... but prevent
32699 their use here under similar conditions when applied to the
32700 IL after PRE optimizations.
32702 2014-04-14 Richard Biener <rguenther@suse.de>
32704 * passes.def: Move early points-to after early SRA.
32706 2014-04-14 Richard Biener <rguenther@suse.de>
32708 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
32709 check for which sign-changes we allow when forwarding
32710 a converted value into a switch.
32712 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
32714 * stor-layout.c (place_field): Finalize non-constant offset for the
32715 field, if any.
32717 2014-04-14 Richard Biener <rguenther@suse.de>
32719 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
32720 as argument.
32721 (expand_switch_using_bit_tests_p): Likewise.
32722 (process_switch): Compute and pass on speed_p based on the
32723 switch stmt.
32724 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
32725 optimize_bb_for_speed_p.
32727 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
32729 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
32730 * function.h (struct function): Rename has_force_vect_loops into
32731 has_force_vectorize_loops.
32732 * lto-streamer-in.c (input_cfg): Adjust for renaming.
32733 (input_struct_function_base): Likewise.
32734 * lto-streamer-out.c (output_cfg): Likewise.
32735 (output_struct_function_base): Likewise.
32736 * omp-low.c (expand_omp_simd): Likewise.
32737 * tree-cfg.c (move_sese_region_to_fn): Likewise.
32738 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
32739 (version_loop_for_if_conversion): Likewise.
32740 (tree_if_conversion): Likewise.
32741 (main_tree_if_conversion): Likewise.
32742 (gate_tree_if_conversion): Likewise.
32743 * tree-inline.c (copy_loops): Likewise.
32744 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
32745 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
32746 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
32747 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
32748 * tree-vectorizer.c (vectorize_loops): Likewise.
32749 * tree-vectorizer.h (unlimited_cost_model): Likewise.
32751 2014-04-14 Richard Biener <rguenther@suse.de>
32753 PR lto/60720
32754 * lto-streamer-out.c (wrap_refs): New function.
32755 (lto_output): Wrap symbol references in global initializes in
32756 type-preserving MEM_REFs.
32758 2014-04-14 Christian Bruel <christian.bruel@st.com>
32760 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
32762 2014-04-14 Christian Bruel <christian.bruel@st.com>
32764 * config/sh/sh.md (setmemqi): New expand pattern.
32765 * config/sh/sh.h (CLEAR_RATIO): Define.
32766 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
32767 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
32769 2014-04-14 Richard Biener <rguenther@suse.de>
32771 PR middle-end/55022
32772 * fold-const.c (negate_expr_p): Don't negate directional rounding
32773 division.
32774 (fold_negate_expr): Likewise.
32776 2014-04-14 Richard Biener <rguenther@suse.de>
32778 PR tree-optimization/59817
32779 PR tree-optimization/60453
32780 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
32781 recursion to catch all CHRECs in the scalar evolution and restrict
32782 the predicate for the remains appropriately.
32784 2014-04-12 Catherine Moore <clm@codesourcery.com>
32786 * config/mips/constraints.md: Add new register constraint "kb".
32787 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
32788 (*movhi_internal): Likewise.
32789 (*movqi_internal): Likewise.
32790 * config/mips/mips.h (M16_STORE_REGS): New register class.
32791 (REG_CLASS_NAMES): Add M16_STORE_REGS.
32792 (REG_CLASS_CONTENTS): Likewise.
32793 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
32795 2014-04-11 Tobias Burnus <burnus@net-b.de>
32797 PR c/60194
32798 * doc/invoke.texi (-Wformat-signedness): Document it.
32799 (Wformat=2): Mention that this enables -Wformat-signedness.
32801 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
32803 * common/config/epiphany/epiphany-common.c
32804 (epiphany_option_optimization_table): Enable section anchors by
32805 default at -O1 or higher.
32806 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
32807 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
32808 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
32809 carries no extra cost.
32810 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
32811 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
32812 * config/epiphany/predicates.md (memclob_operand): New predicate.
32813 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
32814 Use memclob_operand predicate and X constraint for operand 3.
32816 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
32818 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
32819 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
32820 its operands.
32822 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
32824 PR rtl-optimization/60651
32825 * mode-switching.c (optimize_mode_switching): Make sure to emit
32826 sets of a lower numbered entity before sets of a higher numbered
32827 entity to a mode of the same or lower priority.
32828 When creating a seginfo for a basic block that starts with a code
32829 label, move the insertion point past the code label.
32830 (new_seginfo): Document and enforce requirement that
32831 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
32832 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
32833 * doc/tm.texi: Regenerate.
32835 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
32837 PR target/60811
32838 * config/arc/arc.c (arc_save_restore): Fix assert typo.
32840 2013-04-11 Jakub Jelinek <jakub@redhat.com>
32842 * BASE-VER: Set to 4.10.0.
32844 2014-04-11 Tobias Burnus <burnus@net-b.de>
32846 PR other/59055
32847 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
32848 * doc/gcc.texi (Service): Update description in the @menu
32849 * doc/invoke.texi (Option Summary): Remove misplaced and
32850 duplicated @menu.
32852 2014-04-11 Steve Ellcey <sellcey@mips.com>
32853 Jakub Jelinek <jakub@redhat.com>
32855 PR middle-end/60556
32856 * expr.c (convert_move): Use emit_store_flag_force instead of
32857 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
32858 argument to it.
32860 2014-04-11 Richard Biener <rguenther@suse.de>
32862 PR middle-end/60797
32863 * varasm.c (assemble_alias): Avoid endless error reporting
32864 recursion by setting TREE_ASM_WRITTEN.
32866 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
32868 * config/s390/s390.md: Add a splitter for NOT rtx.
32870 2014-04-11 Jakub Jelinek <jakub@redhat.com>
32872 PR rtl-optimization/60663
32873 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
32875 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
32876 Jakub Jelinek <jakub@redhat.com>
32878 PR lto/60567
32879 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
32880 flag from decl_node to node.
32882 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32884 PR debug/60655
32885 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
32886 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
32887 ameliorating the cases where it can be.
32889 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
32891 Revert
32892 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
32894 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
32895 (loadsync_<mode>): Change mode.
32896 (load_quadpti, store_quadpti): New.
32897 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
32898 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
32899 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
32901 2014-04-09 Cong Hou <congh@google.com>
32903 PR testsuite/60773
32904 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
32905 documentation.
32907 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
32909 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
32910 instead of vnor to exploit possible fusion opportunity in the
32911 future.
32912 (altivec_expand_vec_perm_const_le): Likewise.
32914 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
32916 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
32917 (loadsync_<mode>): Change mode.
32918 (load_quadpti, store_quadpti): New.
32919 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
32920 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
32922 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
32924 PR target/60763
32925 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
32926 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
32927 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
32929 2014-04-08 Richard Biener <rguenther@suse.de>
32931 PR middle-end/60706
32932 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
32933 a 64bit widest int print double-int similar to on HWI64 hosts.
32935 2014-04-08 Richard Biener <rguenther@suse.de>
32937 PR tree-optimization/60785
32938 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
32939 default defs properly.
32941 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
32943 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
32944 (Weffc++): Likewise.
32946 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
32948 * ipa-devirt.c (maybe_record_node): When node is not recorded,
32949 set completep to false rather than true.
32951 2014-04-07 Douglas B Rupp <rupp@adacore.com>
32953 PR target/60504
32954 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
32955 ARM_TARGET2_DWARF_FORMAT.
32957 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
32959 PR target/60609
32960 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
32961 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
32962 ADDR_DIFF_VEC.
32964 2014-04-07 Richard Biener <rguenther@suse.de>
32966 PR tree-optimization/60766
32967 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
32968 (may_eliminate_iv): Convert cand_value_at result to desired type.
32970 2014-04-07 Jason Merrill <jason@redhat.com>
32972 PR c++/60731
32973 * common.opt (-fno-gnu-unique): Add.
32974 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
32976 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32978 * haifa-sched.c: Fix outdated function reference and minor
32979 grammar errors in introductory comment.
32981 2014-04-07 Richard Biener <rguenther@suse.de>
32983 PR middle-end/60750
32984 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
32985 for noreturn calls.
32986 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
32988 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
32990 PR debug/55794
32991 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
32992 size accounting for thunks.
32993 (pa_asm_output_mi_thunk): Use final_start_function() and
32994 final_end_function() to output function start and end directives.
32996 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
32998 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
32999 device specific ISA/ feature information. Remove short_sp and
33000 errata_skip ds. Add avr_device_specific_features enum to have device
33001 specific info.
33002 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
33003 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
33004 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
33005 updated device specific info.
33006 * config/avr/avr-mcus.def: Merge device specific details to
33007 dev_attribute field.
33008 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
33009 errata_skip.
33010 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
33011 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
33012 assembler if RMW isa supported by current device.
33013 * config/avr/genmultilib.awk: Update as device info structure changed.
33014 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
33016 2014-04-04 Cong Hou <congh@google.com>
33018 PR tree-optimization/60656
33019 * tree-vect-stmts.c (supportable_widening_operation):
33020 Fix a bug that elements in a vector with vect_used_by_reduction
33021 property are incorrectly reordered when the operation on it is not
33022 consistant with the one in reduction operation.
33024 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
33026 PR rtl-optimization/60155
33027 * gcse.c (record_set_data): New function.
33028 (single_set_gcse): New function.
33029 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
33030 (hoist_code): Likewise.
33031 (get_pressure_class_and_nregs): Likewise.
33033 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
33035 * explow.c (probe_stack_range): Emit a final optimization blockage.
33037 2014-04-04 Anthony Green <green@moxielogic.com>
33039 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
33040 typos.
33042 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
33044 PR ipa/59626
33045 * lto-cgraph.c (input_overwrite_node): Check that partitioning
33046 flags are set only during streaming.
33047 * ipa.c (process_references, walk_polymorphic_call_targets,
33048 symtab_remove_unreachable_nodes): Drop bodies of always inline
33049 after early inlining.
33050 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
33052 2014-04-04 Jakub Jelinek <jakub@redhat.com>
33053 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33055 PR debug/60655
33056 * dwarf2out.c (const_ok_for_output_1): Reject expressions
33057 containing a NOT.
33059 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33061 PR bootstrap/60743
33062 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
33063 duration.
33064 (cortex_a53_fdivd): Likewise.
33066 2014-04-04 Martin Jambor <mjambor@suse.cz>
33068 PR ipa/60640
33069 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
33070 Adjust all callers.
33071 * cgraph.c (clone_of_p): Also return true if thunks match.
33072 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
33073 cgraph_function_or_thunk_node and an obsolete comment.
33074 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
33075 file.
33076 (build_function_decl_skip_args): Likewise.
33077 (set_new_clone_decl_and_node_flags): New function.
33078 (duplicate_thunk_for_node): Likewise.
33079 (redirect_edge_duplicating_thunks): Likewise.
33080 (cgraph_clone_node): New parameter args_to_skip, pass it to
33081 redirect_edge_duplicating_thunks which is called instead of
33082 cgraph_redirect_edge_callee.
33083 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
33084 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
33086 2014-04-04 Jeff Law <law@redhat.com>
33088 PR target/60657
33089 * config/arm/predicates.md (const_int_I_operand): New predicate.
33090 (const_int_M_operand): Similarly.
33091 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
33092 const_int_operand.
33093 (insv_t2, extv_reg, extzv_t2): Likewise.
33094 (load_multiple_with_writeback): Similarly for const_int_I_operand.
33095 (pop_multiple_with_writeback_and_return): Likewise.
33096 (vfp_pop_multiple_with_writeback): Likewise
33098 2014-04-04 Richard Biener <rguenther@suse.de>
33100 PR ipa/60746
33101 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
33102 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
33103 non-GIMPLE_LABELs.
33104 * gimplify.h (gimple_add_tmp_var_fn): Declare.
33105 * gimplify.c (gimple_add_tmp_var_fn): New function.
33106 * gimple-expr.h (create_tmp_reg_fn): Declare.
33107 * gimple-expr.c (create_tmp_reg_fn): New function.
33108 * gimple-low.c (record_vars_into): Don't change cfun.
33109 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
33110 code generation without cfun.
33112 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
33114 PR bootstrap/60719
33115 * Makefile.in (install-driver): Fix shell scripting.
33117 2014-04-03 Cong Hou <congh@google.com>
33119 PR tree-optimization/60505
33120 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
33121 threshold of number of iterations below which no vectorization
33122 will be done.
33123 * tree-vect-loop.c (new_loop_vec_info):
33124 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
33125 * tree-vect-loop.c (vect_analyze_loop_operations):
33126 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
33127 * tree-vect-loop.c (vect_transform_loop):
33128 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
33129 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
33130 of iterations of the loop and see if we should build the epilogue.
33132 2014-04-03 Richard Biener <rguenther@suse.de>
33134 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
33135 (streamer_tree_cache_create): Adjust.
33136 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
33137 to allow optional nodes array.
33138 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
33139 (streamer_tree_cache_append): Likewise.
33140 (streamer_tree_cache_create): Create nodes array optionally
33141 as specified by parameter.
33142 * lto-streamer-out.c (create_output_block): Avoid maintaining
33143 the node array in the writer cache.
33144 (DFS_write_tree): Remove assertion.
33145 (produce_asm_for_decls): Free the out decl state hash table early.
33146 * lto-streamer-in.c (lto_data_in_create): Adjust for
33147 streamer_tree_cache_create prototype change.
33149 2014-04-03 Richard Biener <rguenther@suse.de>
33151 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
33152 set TREE_CHAIN to NULL_TREE.
33154 2014-04-03 Richard Biener <rguenther@suse.de>
33156 PR tree-optimization/60740
33157 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
33158 over all GIMPLE_COND operands.
33160 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
33162 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
33163 (Weffc++): Remove Scott's numbering, merge lists and reference
33164 Wnon-virtual-dtor.
33166 2014-04-03 Nick Clifton <nickc@redhat.com>
33168 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
33169 properly.
33171 2014-04-03 Martin Jambor <mjambor@suse.cz>
33173 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
33174 mention gcc_unreachable before failing.
33175 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
33176 removed symbols.
33178 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
33180 PR ipa/60659
33181 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
33182 inconsistent code and instead mark the context inconsistent.
33183 (possible_polymorphic_call_targets): For inconsistent contexts
33184 return empty complete list.
33186 2014-04-02 Anthony Green <green@moxielogic.com>
33188 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
33189 (extendqisi2, extendhisi2): Define.
33190 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
33191 (WCHAR_TYPE): Change to unsigned int.
33193 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33195 PR tree-optimization/60733
33196 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
33197 insertion point for PHI candidates to be the end of the feeding
33198 block for the PHI argument.
33200 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
33202 PR rtl-optimization/60650
33203 * lra-constraints.c (process_alt_operands): Decrease reject for
33204 earlyclobber matching.
33206 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33208 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
33210 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33212 * config/spu/spu.c (pad_bb): Do not crash when the last
33213 insn is CODE_FOR_blockage.
33215 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33217 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
33218 lies outside the target mode.
33220 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
33222 PR target/60735
33223 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
33224 software floating point or no floating point registers, do not
33225 allow any type in the FPRs. Eliminate a test for SPE SIMD types
33226 in GPRs that occurs after we tested for GPRs that would never be
33227 true.
33229 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
33230 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
33231 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
33232 specifically allow DDmode, since that does not use the SPE SIMD
33233 instructions.
33235 2014-04-02 Richard Biener <rguenther@suse.de>
33237 PR middle-end/60729
33238 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
33239 MODE_INTs. Properly use negv_optab.
33240 (expand_abs): Likewise.
33242 2014-04-02 Richard Biener <rguenther@suse.de>
33244 PR bootstrap/60719
33245 * Makefile.in (install-driver): Guard extra installs with special
33246 names properly.
33248 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
33250 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33251 Document vec_vgbbd.
33253 2014-04-01 Richard Henderson <rth@redhat.com>
33255 PR target/60704
33256 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
33257 alternative enabled before register allocation.
33259 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
33261 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
33262 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
33263 typo.
33264 (nios2_large_got_address): Remove unneeded 'sym' parameter.
33265 (nios2_got_address): Update nios2_large_got_address call site.
33266 (nios2_delegitimize_address): New function.
33267 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
33268 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
33269 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
33271 2014-04-01 Martin Husemann <martin@duskware.de>
33273 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
33274 for -mabi=32.
33276 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
33278 PR rtl-optimization/60604
33279 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
33280 check from register_operand.
33281 (register_operand): Redefine in terms of general_operand.
33282 (nonmemory_operand): Use register_operand for the non-constant cases.
33284 2014-04-01 Richard Biener <rguenther@suse.de>
33286 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
33288 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
33290 * doc/invoke.texi (mapp-regs): Clarify.
33292 2014-03-31 Ulrich Drepper <drepper@gmail.com>
33294 * config/i386/avx512fintrin.h (__v32hi): Define type.
33295 (__v64qi): Likewise.
33296 (_mm512_set1_epi8): Define.
33297 (_mm512_set1_epi16): Define.
33298 (_mm512_set4_epi32): Define.
33299 (_mm512_set4_epi64): Define.
33300 (_mm512_set4_pd): Define.
33301 (_mm512_set4_ps): Define.
33302 (_mm512_setr4_epi64): Define.
33303 (_mm512_setr4_epi32): Define.
33304 (_mm512_setr4_pd): Define.
33305 (_mm512_setr4_ps): Define.
33306 (_mm512_setzero_epi32): Define.
33308 2014-03-31 Martin Jambor <mjambor@suse.cz>
33310 PR middle-end/60647
33311 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
33312 callsite_arguments_match_p. Updated all callers. Also check types of
33313 corresponding formal parameters and actual arguments.
33314 (not_all_callers_have_enough_arguments_p) Renamed to
33315 some_callers_have_mismatched_arguments_p.
33317 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
33319 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
33321 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
33323 PR target/60034
33324 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
33325 section anchor.
33327 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
33329 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
33330 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
33331 Split out
33332 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
33333 Use FMAMODE_NOVF512 mode iterator.
33334 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
33335 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
33336 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
33337 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
33338 Split out
33339 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
33340 Use VF_128_256 mode iterator.
33341 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
33342 Ditto.
33344 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33346 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
33347 static chain if needed.
33349 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
33351 PR target/60697
33352 * lra-constraints.c (index_part_to_reg): New.
33353 (process_address): Use it.
33355 2014-03-27 Jeff Law <law@redhat.com>
33356 Jakub Jelinek <jakub@redhat.com>
33358 PR target/60648
33359 * expr.c (do_tablejump): Use simplify_gen_binary rather than
33360 gen_rtx_{PLUS,MULT} to build up the address expression.
33362 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
33363 creating non-canonical RTL.
33365 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33367 PR ipa/60243
33368 * ipa-inline.c (want_inline_small_function_p): Short circuit large
33369 functions; reorganize to make cheap checks first.
33370 (inline_small_functions): Do not estimate growth when dumping;
33371 it is expensive.
33372 * ipa-inline.h (inline_summary): Add min_size.
33373 (growth_likely_positive): New function.
33374 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
33375 (set_cond_stmt_execution_predicate): Cleanup.
33376 (estimate_edge_size_and_time): Compute min_size.
33377 (estimate_calls_size_and_time): Likewise.
33378 (estimate_node_size_and_time): Likewise.
33379 (inline_update_overall_summary): Update min_size.
33380 (do_estimate_edge_time): Likewise.
33381 (do_estimate_edge_size): Update.
33382 (do_estimate_edge_hints): Update.
33383 (growth_likely_positive): New function.
33385 2014-03-28 Jakub Jelinek <jakub@redhat.com>
33387 PR target/60693
33388 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
33389 also if addr has VOIDmode.
33391 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33393 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
33394 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
33395 Declare extern.
33396 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
33397 instructions as well as AdvancedSIMD loads.
33399 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33401 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
33402 Use crypto_aese type.
33403 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
33404 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
33405 crypto_aese, crypto_aesmc. Move to types.md.
33406 * config/arm/types.md (crypto_aes): Split into crypto_aese,
33407 crypto_aesmc.
33408 * config/arm/iterators.md (crypto_type): Likewise.
33410 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
33412 * cgraph.c: Include expr.h and tree-dfa.h.
33413 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
33414 remove LHS.
33416 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
33418 PR target/60675
33419 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
33420 regs from checking multi-reg pseudos.
33422 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33424 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
33426 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
33428 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
33429 if it would clobber the stack pointer, even temporarily.
33431 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
33433 * mode-switching.c: Make small adjustments to the top comment.
33435 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
33437 * config/rs6000/constraints.md (wD constraint): New constraint to
33438 match the constant integer to get the top DImode/DFmode out of a
33439 vector in a VSX register.
33441 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
33442 match the constant integer to get the top DImode/DFmode out of a
33443 vector in a VSX register.
33445 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
33446 for ISA 2.07.
33448 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
33449 vbpermq builtins.
33451 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
33452 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
33454 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
33455 Optimize vec_extract of 64-bit values, where the value being
33456 extracted is in the top word, where we can use scalar
33457 instructions. Add direct move and store support. Combine the big
33458 endian/little endian vector select load support into a single insn.
33459 (vsx_extract_<mode>_internal1): Likewise.
33460 (vsx_extract_<mode>_internal2): Likewise.
33461 (vsx_extract_<mode>_load): Likewise.
33462 (vsx_extract_<mode>_store): Likewise.
33463 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
33464 combined into vsx_extract_<mode>_load.
33465 (vsx_extract_<mode>_one_le): Likewise.
33467 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
33468 define the top 64-bit vector element.
33470 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
33471 constraint.
33473 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33474 Document vec_vbpermq builtin.
33476 PR target/60672
33477 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
33478 enable use of xxsldwi and xxpermdi builtin functions.
33479 (vec_xxpermdi): Likewise.
33481 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
33482 Document use of vec_xxsldwi and vec_xxpermdi builtins.
33484 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
33486 PR rtl-optimization/60650
33487 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
33488 first_p. Use it.
33489 (find_spills_for): New.
33490 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
33491 Spill all pseudos on the second iteration.
33493 2014-03-27 Marek Polacek <polacek@redhat.com>
33495 PR c/50347
33496 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
33497 types.
33499 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33501 * config/s390/s390.c (s390_can_use_return_insn): Check for
33502 call-saved FPRs on 31 bit.
33504 2014-03-27 Jakub Jelinek <jakub@redhat.com>
33506 PR middle-end/60682
33507 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
33508 if they need regimplification, just drop them instead of
33509 calling gimple_regimplify_operands on them.
33511 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
33513 PR target/60580
33514 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
33515 (aarch64_frame_pointer_required): Adjust logic.
33516 (aarch64_can_eliminate): Adjust logic.
33517 (aarch64_override_options_after_change): Adjust logic.
33519 2014-03-27 Dehao Chen <dehao@google.com>
33521 * ipa-inline.c (early_inliner): Update node's inline info.
33523 2014-03-26 Dehao Chen <dehao@google.com>
33525 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
33526 compiler inserted conditional jumps for NAN float check.
33528 2014-03-26 Jakub Jelinek <jakub@redhat.com>
33530 * ubsan.h (ubsan_create_data): Change second argument's type
33531 to const location_t *.
33532 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
33533 _("<unknown>").
33534 (ubsan_create_data): Change second argument to const location_t *PLOC.
33535 Create Loc field whenever PLOC is non-NULL.
33536 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
33537 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
33538 callers.
33540 PR other/59545
33541 * real.c (real_to_integer2): Change type of low to UHWI.
33543 2014-03-26 Tobias Burnus <burnus@net-b.de>
33545 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
33546 (CILK_SELF_SPECS): New define.
33547 (driver_self_specs): Use it.
33549 2014-03-26 Richard Biener <rguenther@suse.de>
33551 * tree-pretty-print.c (percent_K_format): Implement special
33552 case for LTO and its stripped down BLOCK tree.
33554 2014-03-26 Jakub Jelinek <jakub@redhat.com>
33556 PR sanitizer/60636
33557 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
33559 * tree-vrp.c (simplify_internal_call_using_ranges): If only
33560 one range is range_int_cst_p, but not both, at least optimize
33561 addition/subtraction of 0 and multiplication by 0 or 1.
33562 * gimple-fold.c (gimple_fold_call): Fold
33563 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
33564 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
33565 INTEGER_CSTs, try to fold at least x * 0 and y - y.
33567 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
33569 PR rtl-optimization/60452
33570 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
33571 <case REG>: Return 1 for invalid offsets from the frame pointer.
33573 2014-03-26 Marek Polacek <polacek@redhat.com>
33575 PR c/37428
33576 * doc/extend.texi (C Extensions): Mention variable-length arrays in
33577 a structure/union.
33579 2014-03-26 Marek Polacek <polacek@redhat.com>
33581 PR c/39525
33582 * doc/extend.texi (Designated Inits): Describe what happens to omitted
33583 field members.
33585 2014-03-26 Marek Polacek <polacek@redhat.com>
33587 PR other/59545
33588 * ira-color.c (update_conflict_hard_regno_costs): Perform the
33589 multiplication in unsigned type.
33591 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
33593 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
33595 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
33597 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
33599 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
33601 PR ipa/60315
33602 * cif-code.def (UNREACHABLE) New code.
33603 * ipa-inline.c (inline_small_functions): Skip edges to
33604 __builtlin_unreachable.
33605 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
33606 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
33607 predicate to __bulitin_unreachable.
33608 (set_cond_stmt_execution_predicate): Fix issue when
33609 invert_tree_comparison returns ERROR_MARK.
33610 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
33611 propagate to inline clones.
33612 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
33613 to unreachable.
33614 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
33615 * cgraphclones.c (cgraph_clone_node): If call destination is already
33616 ureachable, do not redirect it back.
33617 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
33618 unreachable.
33620 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
33622 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
33623 Do not modify inline clones.
33625 2014-03-25 Jakub Jelinek <jakub@redhat.com>
33627 * config/i386/i386.md (general_sext_operand): New mode attr.
33628 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
33629 don't generate (sign_extend (const_int)).
33630 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
33631 operands[2]. Use We constraint instead of <i> and
33632 <general_sext_operand> predicate instead of <general_operand>.
33633 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
33634 * config/i386/constraints.md (We): New constraint.
33635 * config/i386/predicates.md (x86_64_sext_operand,
33636 sext_operand): New predicates.
33638 2014-03-25 Martin Jambor <mjambor@suse.cz>
33640 PR ipa/60600
33641 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
33642 inconsistent devirtualizations to __builtin_unreachable.
33644 2014-03-25 Marek Polacek <polacek@redhat.com>
33646 PR c/35449
33647 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
33649 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
33651 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
33652 order of elements for big-endian.
33654 2014-03-25 Richard Biener <rguenther@suse.de>
33656 PR middle-end/60635
33657 * gimplify-me.c (gimple_regimplify_operands): Update the
33658 re-gimplifed stmt.
33660 2014-03-25 Martin Jambor <mjambor@suse.cz>
33662 PR ipa/59176
33663 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
33664 (lto_output_varpool_node): Likewise.
33665 (input_overwrite_node): Likewise.
33666 (input_varpool_node): Likewise.
33668 2014-03-25 Richard Biener <rguenther@suse.de>
33670 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
33671 (run_gcc): Likewise.
33673 2014-03-25 Jakub Jelinek <jakub@redhat.com>
33675 * combine.c (simplify_compare_const): Add MODE argument.
33676 Handle mode_width 0 as very large mode_width.
33677 (try_combine, simplify_comparison): Adjust callers.
33679 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
33680 type to avoid signed integer overflow.
33681 * explow.c (plus_constant): Likewise.
33683 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
33685 * doc/generic.texi: Correct typos.
33687 2014-03-24 Tobias Burnus <burnus@net-b.de>
33689 * doc/invoke.texi (-flto): Expand section about
33690 using static libraries with LTO.
33692 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
33694 PR rtl-optimization/60501
33695 * optabs.def (addptr3_optab): New optab.
33696 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
33697 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
33698 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
33700 * lra.c (emit_add3_insn): Use the addptr pattern if available.
33702 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
33704 2014-03-24 Ulrich Drepper <drepper@gmail.com>
33706 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
33707 _mm512_set1_pd.
33709 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
33710 (_mm256_undefined_ps): Define.
33711 (_mm256_undefined_pd): Define.
33712 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
33713 (_mm_undefined_pd): Define.
33714 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
33715 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
33716 (_mm512_undefined_ps): Define.
33717 (_mm512_undefined_pd): Define.
33718 Use _mm*_undefined_*.
33719 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
33721 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
33723 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
33724 (lshr_simd): DI mode added.
33725 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
33726 (aarch64_ushr_simddi): Likewise.
33727 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
33728 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
33729 (vshrd_n_u64): Likewise.
33731 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33733 * Makefile.in (s-macro_list): Depend on cc1.
33735 2014-03-23 Teresa Johnson <tejohnson@google.com>
33737 * ipa-utils.c (ipa_print_order): Use specified dump file.
33739 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
33741 PR rtl-optimization/60601
33742 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
33744 * gcc.c (eval_spec_function): Initialize save_growing_value.
33746 2014-03-22 Jakub Jelinek <jakub@redhat.com>
33748 PR sanitizer/60613
33749 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
33750 code == MINUS_EXPR, never swap op0 with op1.
33752 * toplev.c (init_local_tick): Avoid signed integer multiplication
33753 overflow.
33754 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
33755 shift by first operand's bitsize.
33757 2014-03-21 Jakub Jelinek <jakub@redhat.com>
33759 PR target/60610
33760 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
33761 redefine to 1 or 0.
33762 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
33763 TARGET_ISA_64BIT_P(x).
33765 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33767 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
33768 pattern for vector nor instead of subtract from splat(-1).
33769 (altivec_expand_vec_perm_const_le): Likewise.
33771 2014-03-21 Richard Henderson <rth@twiddle.net>
33773 PR target/60598
33774 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
33775 related insns after epilogue_completed.
33777 2014-03-21 Martin Jambor <mjambor@suse.cz>
33779 PR ipa/59176
33780 * cgraph.h (symtab_node): New flag body_removed.
33781 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
33782 when removing bodies.
33783 * symtab.c (dump_symtab_base): Dump body_removed flag.
33784 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
33785 had their bodies removed.
33787 2014-03-21 Martin Jambor <mjambor@suse.cz>
33789 PR ipa/60419
33790 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
33791 in the border.
33793 2014-03-21 Richard Biener <rguenther@suse.de>
33795 PR tree-optimization/60577
33796 * tree-core.h (struct tree_base): Document nothrow_flag use
33797 in DECL_NONALIASED.
33798 * tree.h (DECL_NONALIASED): New.
33799 (may_be_aliased): Adjust.
33800 * coverage.c (build_var): Set DECL_NONALIASED.
33802 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
33804 * expr.c (expand_expr_real_1): Remove outdated comment.
33806 2014-03-20 Jakub Jelinek <jakub@redhat.com>
33808 PR middle-end/60597
33809 * ira.c (adjust_cleared_regs): Call copy_rtx on
33810 *reg_equiv[REGNO (loc)].src_p before passing it to
33811 simplify_replace_fn_rtx.
33813 PR target/60568
33814 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
33815 into CONST, put pic register as first operand of PLUS. Use
33816 gen_const_mem for both 32-bit and 64-bit PIC got loads.
33818 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33820 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
33822 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
33824 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
33825 around for store forwarding issue in the FPU on the UT699.
33826 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
33827 loads and operations if -mfix-ut699 is specified.
33828 (divtf3_hq): Tweak attribute.
33829 (sqrttf2_hq): Likewise.
33831 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
33833 * calls.c (store_one_arg): Remove incorrect const qualification on the
33834 type of the temporary.
33835 * cfgexpand.c (expand_return): Likewise.
33836 * expr.c (expand_constructor): Likewise.
33837 (expand_expr_real_1): Likewise.
33839 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33841 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
33842 of parts.
33844 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
33846 PR target/60039
33847 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
33849 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
33851 * config/arm/aarch-common-protos.h
33852 (alu_cost_table): Fix spelling of "extend".
33853 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
33855 2014-03-19 Richard Biener <rguenther@suse.de>
33857 PR middle-end/60553
33858 * tree-core.h (tree_type_common): Re-order pointer members
33859 to reduce recursion depth during GC walks.
33861 2014-03-19 Marek Polacek <polacek@redhat.com>
33863 PR sanitizer/60569
33864 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
33865 before accessing it.
33867 2014-03-19 Richard Biener <rguenther@suse.de>
33869 PR lto/59543
33870 * lto-streamer-in.c (input_function): In WPA stage do not drop
33871 debug stmts.
33873 2014-03-19 Jakub Jelinek <jakub@redhat.com>
33875 PR tree-optimization/60559
33876 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
33877 with build_zero_cst assignment.
33879 2014-03-18 Kai Tietz <ktietz@redhat.com>
33881 PR rtl-optimization/56356
33882 * sdbout.c (sdbout_parms): Verify that parms'
33883 incoming argument is valid.
33884 (sdbout_reg_parms): Likewise.
33886 2014-03-18 Richard Henderson <rth@redhat.com>
33888 PR target/60562
33889 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
33890 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
33891 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
33893 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
33895 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
33896 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
33897 Italicize plugin event names in description. Explain that
33898 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
33899 Remind that no GCC functions should be called after PLUGIN_FINISH.
33900 Explain what pragmas with expansion are.
33902 2014-03-18 Martin Liska <mliska@suse.cz>
33904 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
33905 gimple call statement is update.
33906 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
33907 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
33909 2014-03-18 Jakub Jelinek <jakub@redhat.com>
33911 PR sanitizer/60557
33912 * ubsan.c (ubsan_instrument_unreachable): Call
33913 initialize_sanitizer_builtins.
33914 (ubsan_pass): Likewise.
33916 PR sanitizer/60535
33917 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
33918 varpool_finalize_decl instead of rest_of_decl_compilation.
33920 2014-03-18 Richard Biener <rguenther@suse.de>
33922 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
33923 by using bitmap_and_compl instead of bitmap_and_compl_into.
33924 (df_rd_transfer_function): Likewise.
33926 2014-03-18 Richard Biener <rguenther@suse.de>
33928 * doc/lto.texi (fresolution): Fix typo.
33930 2014-03-18 Richard Biener <rguenther@suse.de>
33932 * doc/invoke.texi (flto): Update for changes in 4.9.
33934 2014-03-18 Richard Biener <rguenther@suse.de>
33936 * doc/loop.texi: Remove section on the removed lambda framework.
33937 Update loop docs with recent changes in preserving loop structure.
33939 2014-03-18 Richard Biener <rguenther@suse.de>
33941 * doc/lto.texi (-fresolution): Document.
33943 2014-03-18 Richard Biener <rguenther@suse.de>
33945 * doc/contrib.texi: Adjust my name.
33947 2014-03-18 Jakub Jelinek <jakub@redhat.com>
33949 PR ipa/58721
33950 * internal-fn.c: Include diagnostic-core.h.
33951 (expand_BUILTIN_EXPECT): New function.
33952 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
33953 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
33954 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
33955 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
33956 IFN_BUILTIN_EXPECT.
33957 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
33958 Revert 3 argument __builtin_expect code.
33959 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
33960 * gimple-fold.c (gimple_fold_call): Likewise.
33961 * tree.h (fold_builtin_expect): New prototype.
33962 * builtins.c (build_builtin_expect_predicate): Add predictor
33963 argument, if non-NULL, create 3 argument __builtin_expect.
33964 (fold_builtin_expect): No longer static. Add ARG2 argument,
33965 pass it through to build_builtin_expect_predicate.
33966 (fold_builtin_2): Adjust caller.
33967 (fold_builtin_3): Handle BUILT_IN_EXPECT.
33968 * internal-fn.def (BUILTIN_EXPECT): New.
33970 2014-03-18 Tobias Burnus <burnus@net-b.de>
33972 PR ipa/58721
33973 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
33974 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
33975 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
33977 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
33979 PR ipa/58721
33980 * predict.c (combine_predictions_for_bb): Fix up formatting.
33981 (expr_expected_value_1, expr_expected_value): Add predictor argument,
33982 fill what it points to if non-NULL.
33983 (tree_predict_by_opcode): Adjust caller, use the predictor.
33984 * predict.def (PRED_COMPARE_AND_SWAP): Add.
33986 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
33988 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
33989 proper constant for the store mode.
33991 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
33993 * symtab.c (change_decl_assembler_name): Fix transparent alias
33994 chain construction.
33996 2014-03-16 Renlin Li <Renlin.Li@arm.com>
33998 * config/aarch64/aarch64.c: Correct the comments about the
33999 aarch64 stack layout.
34001 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
34003 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
34004 check for GF_OMP_FOR_KIND_FOR.
34006 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
34008 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
34009 ymm and zmm register names.
34011 2014-03-17 Jakub Jelinek <jakub@redhat.com>
34013 PR target/60516
34014 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
34015 note creation for the 2010-08-31 changes.
34017 2014-03-17 Marek Polacek <polacek@redhat.com>
34019 PR middle-end/60534
34020 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
34021 as -fno-tree-loop-vectorize.
34022 (expand_omp_simd): Likewise.
34024 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
34026 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
34027 (eligible_for_call_delay): New prototype.
34028 * config/sparc/sparc.c (tls_call_delay): Rename into...
34029 (eligible_for_call_delay): ...this. Return false if the instruction
34030 cannot be put in the delay slot of a branch.
34031 (eligible_for_restore_insn): Simplify.
34032 (eligible_for_return_delay): Return false if the instruction cannot be
34033 put in the delay slot of a branch and simplify.
34034 (eligible_for_sibcall_delay): Return false if the instruction cannot be
34035 put in the delay slot of a branch.
34036 * config/sparc/sparc.md (fix_ut699): New attribute.
34037 (tls_call_delay): Delete.
34038 (in_call_delay): Reimplement.
34039 (eligible_for_sibcall_delay): Rename into...
34040 (in_sibcall_delay): ...this.
34041 (eligible_for_return_delay): Rename into...
34042 (in_return_delay): ...this.
34043 (in_branch_delay): Reimplement.
34044 (in_uncond_branch_delay): Delete.
34045 (in_annul_branch_delay): Delete.
34047 2014-03-14 Richard Henderson <rth@redhat.com>
34049 PR target/60525
34050 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
34051 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
34052 (*floathi<X87MODEF>2_i387_with_temp): Remove.
34053 (floathi splitters): Remove.
34054 (float<SWI48x>xf2): New pattern.
34055 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
34056 code that tried to handle DImode for 32-bit, but which was excluded
34057 by the pattern's condition. Drop allocation of stack temporary.
34058 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
34059 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
34060 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
34061 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
34062 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
34063 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
34064 (*float<SWI48><MODEF>2_sse_interunit): Remove.
34065 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
34066 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
34067 (*float<SWI48x><X87MODEF>2_i387): Remove.
34068 (all float _with_temp splitters): Remove.
34069 (*float<SWI48x><MODEF>2_i387): New pattern.
34070 (*float<SWI48><MODEF>2_sse): New pattern.
34071 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
34072 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
34074 2014-03-14 Jakub Jelinek <jakub@redhat.com>
34075 Marek Polacek <polacek@redhat.com>
34077 PR middle-end/60484
34078 * common.opt (dump_base_name_prefixed): New Variable.
34079 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
34080 if x_dump_base_name_prefixed is already set, set it at the end.
34082 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
34084 PR rtl-optimization/60508
34085 * lra-constraints.c (get_reload_reg): Add new parameter
34086 in_subreg_p.
34087 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
34088 Pass the new parameter values.
34090 2014-03-14 Richard Biener <rguenther@suse.de>
34092 * common.opt: Revert unintented changes from r205065.
34093 * opts.c: Likewise.
34095 2014-03-14 Richard Biener <rguenther@suse.de>
34097 PR middle-end/60518
34098 * cfghooks.c (split_block): Properly adjust all loops the
34099 block was a latch of.
34101 2014-03-14 Martin Jambor <mjambor@suse.cz>
34103 PR lto/60461
34104 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
34105 and simplify it.
34107 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
34109 PR target/59396
34110 * config/avr/avr.c (avr_set_current_function): Pass function name
34111 through default_strip_name_encoding before sanity checking instead
34112 of skipping the first char of the assembler name.
34114 2014-03-13 Richard Henderson <rth@redhat.com>
34116 PR debug/60438
34117 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
34118 (ix86_force_to_memory, ix86_free_from_memory): Remove.
34119 * config/i386/i386-protos.h: Likewise.
34120 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
34121 in the expander instead of a splitter.
34122 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
34123 any possibility of requiring a memory.
34124 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
34125 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
34126 (fp branch splitters): Update for ix86_split_fp_branch.
34127 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
34128 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
34129 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
34130 (*fop_<MODEF>_2_i387): Remove f/r alternative.
34131 (*fop_<MODEF>_3_i387): Likewise.
34132 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
34133 (splitters for the fop_* register patterns): Remove.
34134 (fscalexf4_i387): Rename from *fscalexf4_i387.
34135 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
34137 2014-03-13 Jakub Jelinek <jakub@redhat.com>
34139 PR tree-optimization/59779
34140 * tree-dfa.c (get_ref_base_and_extent): Use double_int
34141 type for bitsize and maxsize instead of HOST_WIDE_INT.
34143 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
34145 PR rtl-optimization/57320
34146 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
34147 the CFG after thread_prologue_and_epilogue_insns.
34149 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
34151 PR rtl-optimization/57189
34152 * lra-constraints.c (process_alt_operands): Disfavor spilling
34153 vector pseudos.
34155 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
34157 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
34159 2014-03-13 Jakub Jelinek <jakub@redhat.com>
34161 PR tree-optimization/59025
34162 PR middle-end/60418
34163 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
34164 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
34166 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
34168 PR target/60486
34169 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
34170 calls of avr_out_plus_1.
34172 2014-03-13 Bin Cheng <bin.cheng@arm.com>
34174 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
34175 BB's single pred and update the father loop's latch info later.
34177 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
34179 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
34180 (VEC_M): Likewise.
34181 (VEC_N): Likewise.
34182 (VEC_R): Likewise.
34183 (VEC_base): Likewise.
34184 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
34185 registers, we need to swap double words in little endian mode.
34187 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
34188 to be a container mode for 128-bit integer operations added in ISA
34189 2.07. Unlike TImode and PTImode, the preferred register set is
34190 the Altivec/VMX registers for the 128-bit operations.
34192 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
34193 declarations.
34194 (rs6000_split_128bit_ok_p): Likewise.
34196 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
34197 macros for creating ISA 2.07 normal and overloaded builtin
34198 functions with 3 arguments.
34199 (BU_P8V_OVERLOAD_3): Likewise.
34200 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
34201 for use as overloaded functions.
34202 (VPERM_1TI_UNS): Likewise.
34203 (VSEL_1TI): Likewise.
34204 (VSEL_1TI_UNS): Likewise.
34205 (ST_INTERNAL_1ti): Likewise.
34206 (LD_INTERNAL_1ti): Likewise.
34207 (XXSEL_1TI): Likewise.
34208 (XXSEL_1TI_UNS): Likewise.
34209 (VPERM_1TI): Likewise.
34210 (VPERM_1TI_UNS): Likewise.
34211 (XXPERMDI_1TI): Likewise.
34212 (SET_1TI): Likewise.
34213 (LXVD2X_V1TI): Likewise.
34214 (STXVD2X_V1TI): Likewise.
34215 (VEC_INIT_V1TI): Likewise.
34216 (VEC_SET_V1TI): Likewise.
34217 (VEC_EXT_V1TI): Likewise.
34218 (EQV_V1TI): Likewise.
34219 (NAND_V1TI): Likewise.
34220 (ORC_V1TI): Likewise.
34221 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
34222 added in ISA 2.07. Add both normal 'altivec' builtins, and the
34223 overloaded builtin.
34224 (VADDUQM): Likewise.
34225 (VSUBCUQ): Likewise.
34226 (VADDEUQM): Likewise.
34227 (VADDECUQ): Likewise.
34228 (VSUBEUQM): Likewise.
34229 (VSUBECUQ): Likewise.
34231 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
34232 __int128_t and __uint128_t types.
34233 (__uint128_type): Likewise.
34234 (altivec_categorize_keyword): Add support for vector __int128_t,
34235 vector __uint128_t, vector __int128, and vector unsigned __int128
34236 as a container type for TImode operations that need to be done in
34237 VSX/Altivec registers.
34238 (rs6000_macro_to_expand): Likewise.
34239 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
34240 to support 128-bit integer instructions vaddcuq, vadduqm,
34241 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
34242 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
34244 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
34245 for V1TImode, and set up preferences to use VSX/Altivec registers.
34246 Setup VSX reload handlers.
34247 (rs6000_debug_reg_global): Likewise.
34248 (rs6000_init_hard_regno_mode_ok): Likewise.
34249 (rs6000_preferred_simd_mode): Likewise.
34250 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
34251 (easy_altivec_constant): Likewise.
34252 (output_vec_const_move): Likewise.
34253 (rs6000_expand_vector_set): Convert V1TImode set and extract to
34254 simple move.
34255 (rs6000_expand_vector_extract): Likewise.
34256 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
34257 addressing.
34258 (rs6000_const_vec): Add support for V1TImode.
34259 (rs6000_emit_le_vsx_load): Swap double words when loading or
34260 storing TImode/V1TImode.
34261 (rs6000_emit_le_vsx_store): Likewise.
34262 (rs6000_emit_le_vsx_move): Likewise.
34263 (rs6000_emit_move): Add support for V1TImode.
34264 (altivec_expand_ld_builtin): Likewise.
34265 (altivec_expand_st_builtin): Likewise.
34266 (altivec_expand_vec_init_builtin): Likewise.
34267 (altivec_expand_builtin): Likewise.
34268 (rs6000_init_builtins): Add support for V1TImode type. Add
34269 support for ISA 2.07 128-bit integer builtins. Define type names
34270 for the VSX/Altivec vector types.
34271 (altivec_init_builtins): Add support for overloaded vector
34272 functions with V1TImode type.
34273 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
34274 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
34275 external function.
34276 (rs6000_split_128bit_ok_p): Likewise.
34277 (rs6000_handle_altivec_attribute): Create V1TImode from vector
34278 __int128_t and vector __uint128_t.
34280 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
34281 and mode attributes.
34282 (VSX_M): Likewise.
34283 (VSX_M2): Likewise.
34284 (VSm): Likewise.
34285 (VSs): Likewise.
34286 (VSr): Likewise.
34287 (VSv): Likewise.
34288 (VS_scalar): Likewise.
34289 (VS_double): Likewise.
34290 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
34292 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
34293 we support the ISA 2.07 128-bit integer arithmetic instructions.
34294 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
34295 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
34296 and TImode types for use with the builtin functions.
34297 (V1TI_type_node): Likewise.
34298 (unsigned_V1TI_type_node): Likewise.
34299 (intTI_type_internal_node): Likewise.
34300 (uintTI_type_internal_node): Likewise.
34302 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
34303 128-bit builtin functions.
34304 (UNSPEC_VADDEUQM): Likewise.
34305 (UNSPEC_VADDECUQ): Likewise.
34306 (UNSPEC_VSUBCUQ): Likewise.
34307 (UNSPEC_VSUBEUQM): Likewise.
34308 (UNSPEC_VSUBECUQ): Likewise.
34309 (VM): Add V1TImode to vector mode iterators.
34310 (VM2): Likewise.
34311 (VI_unit): Likewise.
34312 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
34313 (altivec_vaddcuq): Likewise.
34314 (altivec_vsubuqm): Likewise.
34315 (altivec_vsubcuq): Likewise.
34316 (altivec_vaddeuqm): Likewise.
34317 (altivec_vaddecuq): Likewise.
34318 (altivec_vsubeuqm): Likewise.
34319 (altivec_vsubecuq): Likewise.
34321 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
34322 mode iterators.
34323 (BOOL_128): Likewise.
34324 (BOOL_REGS_OUTPUT): Likewise.
34325 (BOOL_REGS_OP1): Likewise.
34326 (BOOL_REGS_OP2): Likewise.
34327 (BOOL_REGS_UNARY): Likewise.
34328 (BOOL_REGS_AND_CR0): Likewise.
34330 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
34331 128-bit integer builtin support.
34332 (vec_vadduqm): Likewise.
34333 (vec_vaddecuq): Likewise.
34334 (vec_vaddeuqm): Likewise.
34335 (vec_vsubecuq): Likewise.
34336 (vec_vsubeuqm): Likewise.
34337 (vec_vsubcuq): Likewise.
34338 (vec_vsubuqm): Likewise.
34340 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
34341 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
34342 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
34343 128-bit integer add/subtract to ISA 2.07.
34345 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
34347 * config/arc/arc.c (arc_predicate_delay_insns):
34348 Fix third argument passed to conditionalize_nonjump.
34350 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
34352 * config/aarch64/aarch64-builtins.c
34353 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
34354 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
34355 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
34356 instead of __builtin_lfloor.
34357 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
34359 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34361 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
34362 (tree_ssa_ifcombine_bb_1): New function.
34363 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
34364 is an empty forwarder block to then_bb or vice versa and then_bb
34365 and else_bb are effectively swapped.
34367 2014-03-12 Christian Bruel <christian.bruel@st.com>
34369 PR target/60264
34370 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
34371 REG_CFA_DEF_CFA note.
34372 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
34373 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
34375 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
34377 PR tree-optimization/60454
34378 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
34380 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34382 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
34383 Do not define target_cpu_default2 to generic.
34384 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
34385 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
34386 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
34388 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34389 Marc Glisse <marc.glisse@inria.fr>
34391 PR tree-optimization/60502
34392 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
34393 instead of build_low_bits_mask.
34395 2014-03-12 Jakub Jelinek <jakub@redhat.com>
34397 PR middle-end/60482
34398 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
34399 if there are multiple uses, but op doesn't live on E edge.
34400 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
34401 clobber stmts before __builtin_unreachable.
34403 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
34405 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
34406 hard_frame_pointer_rtx.
34407 * cse.c (cse_insn): Remove volatile check.
34408 * cselib.c (cselib_process_insn): Likewise.
34409 * dse.c (scan_insn): Likewise.
34411 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
34413 * config/arc/arc.c (conditionalize_nonjump): New function,
34414 broken out of ...
34415 (arc_ifcvt): ... this.
34416 (arc_predicate_delay_insns): Use it.
34418 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
34420 * config/arc/predicates.md (extend_operand): During/after reload,
34421 allow const_int_operand.
34422 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
34423 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
34424 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
34425 to "i".
34426 (umulsi3_highpart_i): Likewise.
34428 2014-03-11 Richard Biener <rguenther@suse.de>
34430 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
34431 Add asserts to guard possible wrong-code bugs.
34433 2014-03-11 Richard Biener <rguenther@suse.de>
34435 PR tree-optimization/60429
34436 PR tree-optimization/60485
34437 * tree-ssa-structalias.c (set_union_with_increment): Properly
34438 take into account all fields that overlap the shifted vars.
34439 (do_sd_constraint): Likewise.
34440 (do_ds_constraint): Likewise.
34441 (get_constraint_for_ptr_offset): Likewise.
34443 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
34445 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
34446 (nios2_compute_frame_layout):
34447 Add calculation of cfun->machine->fp_save_offset.
34448 (nios2_expand_prologue): Correct setting of frame pointer register
34449 in prologue.
34450 (nios2_expand_epilogue): Update recovery of stack pointer from
34451 frame pointer accordingly.
34452 (nios2_initial_elimination_offset): Update calculation of offset
34453 for eliminating to HARD_FRAME_POINTER_REGNUM.
34455 2014-03-10 Jakub Jelinek <jakub@redhat.com>
34457 PR ipa/60457
34458 * ipa.c (symtab_remove_unreachable_nodes): Don't call
34459 cgraph_get_create_node on VAR_DECLs.
34461 2014-03-10 Richard Biener <rguenther@suse.de>
34463 PR middle-end/60474
34464 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
34466 2014-03-08 Douglas B Rupp <rupp@gnat.com>
34468 * config/vms/vms.opt (vms_float_format): New variable.
34470 2014-03-08 Tobias Burnus <burnus@net-b.de>
34472 * doc/invoke.texi (-fcilkplus): Update implementation status.
34474 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
34475 Richard Biener <rguenther@suse.de>
34477 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
34478 consistently accross all TUs.
34479 (run_gcc): Enable -fshort-double automatically at link at link-time
34480 and disallow override.
34482 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
34484 PR target/58271
34485 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
34486 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
34487 if they can't be used.
34489 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34491 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
34492 for Solaris 11/x86 ld.
34493 * configure: Regenerate.
34495 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
34497 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
34498 (LIB_TLS_SPEC): Save as ld_tls_libs.
34499 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
34500 (HAVE_AS_IX86_TLSLDM): New test.
34501 * configure, config.in: Regenerate.
34502 * config/i386/i386.c (legitimize_tls_address): Fall back to
34503 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
34504 cannot support TLS_MODEL_LOCAL_DYNAMIC.
34505 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
34506 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
34508 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
34510 * common.opt (fira-loop-pressure): Mark as optimization.
34512 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
34514 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
34515 an OpenMP mappable type.
34517 2014-03-06 Matthias Klose <doko@ubuntu.com>
34519 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
34520 MULTILIB_OSDIRNAMES is not defined.
34522 2014-03-06 Jakub Jelinek <jakub@redhat.com>
34523 Meador Inge <meadori@codesourcery.com>
34525 PR target/58595
34526 * config/arm/arm.c (arm_tls_symbol_p): Remove.
34527 (arm_legitimize_address): Call legitimize_tls_address for any
34528 arm_tls_referenced_p expression, handle constant addend. Call it
34529 before testing for !TARGET_ARM.
34530 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
34532 2014-03-06 Richard Biener <rguenther@suse.de>
34534 PR middle-end/60445
34535 PR lto/60424
34536 PR lto/60427
34537 Revert
34538 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
34540 * tree-streamer.c (record_common_node): Assert we don't record
34541 nodes with type double.
34542 (preload_common_node): Skip type double, complex double and double
34543 pointer since it is now frontend dependent due to fshort-double option.
34545 2014-03-06 Richard Biener <rguenther@suse.de>
34547 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
34548 or -fno-lto is specified and the linker has full plugin support.
34549 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
34550 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
34551 * lto-wrapper.c (merge_and_complain): Merge compile-time
34552 optimization levels.
34553 (run_gcc): And pass it through to the link options.
34555 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
34557 PR debug/60381
34558 Revert:
34559 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34560 PR debug/59992
34561 * cselib.c (remove_useless_values): Skip to avoid quadratic
34562 behavior if the condition moved from...
34563 (cselib_process_insn): ... here holds.
34565 2014-03-05 Jakub Jelinek <jakub@redhat.com>
34567 PR plugins/59335
34568 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
34569 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
34571 PR plugins/59335
34572 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
34573 (TM_H): Add x86-tune.def.
34575 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34577 * config/aarch64/aarch64.c (generic_tunings):
34578 Use cortexa57_extra_costs.
34580 2014-03-05 Jakub Jelinek <jakub@redhat.com>
34582 PR lto/60404
34583 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
34584 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
34585 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
34586 cost for in_lto_p.
34588 2014-03-04 Heiher <r@hev.cc>
34590 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
34591 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
34593 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
34595 * config/i386/predicates.md (const2356_operand): Change to ...
34596 (const2367_operand): ... this.
34597 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
34598 const2367_operand.
34599 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
34600 (*avx512pf_scatterpf<mode>sf): Ditto.
34601 (avx512pf_scatterpf<mode>df): Ditto.
34602 (*avx512pf_scatterpf<mode>df_mask): Ditto.
34603 (*avx512pf_scatterpf<mode>df): Ditto.
34604 * config/i386/i386.c (ix86_expand_builtin): Update
34605 incorrect hint operand error message.
34607 2014-03-04 Richard Biener <rguenther@suse.de>
34609 * lto-section-in.c (lto_get_section_data): Fix const cast.
34611 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
34613 * tree-streamer.c (record_common_node): Assert we don't record
34614 nodes with type double.
34615 (preload_common_node): Skip type double, complex double and double
34616 pointer since it is now frontend dependent due to fshort-double option.
34618 2014-03-04 Richard Biener <rguenther@suse.de>
34620 PR lto/60405
34621 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
34622 (lto_input_toplevel_asms): Likewise.
34623 * lto-section-in.c (lto_get_section_data): Instead do it here
34624 for every section.
34626 2014-03-04 Richard Biener <rguenther@suse.de>
34628 PR tree-optimization/60382
34629 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
34630 dead PHIs a reduction.
34632 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
34634 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
34635 hint value.
34636 (_mm_prefetch): Move out of GCC target("sse") pragma.
34637 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
34638 GCC target("prfchw") pragma.
34639 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
34640 for locality <= 2.
34641 * config/i386/i386.c (ix86_option_override_internal): Enable
34642 -mprfchw with -mprefetchwt1.
34644 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
34646 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
34647 Mark as varying.
34649 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
34651 * opts.h (CL_PCH_IGNORE): Define.
34652 * targhooks.c (option_affects_pch_p):
34653 Return false for options that have CL_PCH_IGNORE set.
34654 * opt-functions.awk: Process PchIgnore.
34655 * doc/options.texi: Document PchIgnore.
34657 * config/arc/arc.opt (misize): Add PchIgnore property.
34659 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34661 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
34662 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
34663 constraint on constants to permit them being loaded into
34664 GENERAL_REGS or BASE_REGS.
34666 2014-03-03 Nick Clifton <nickc@redhat.com>
34668 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
34669 anti-cacnonical alternatives.
34670 (negandhi3_real): New pattern.
34671 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
34673 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34675 * config/avr/avr-mcus.def: Remove atxmega16x1.
34676 * config/avr/avr-tables.opt: Regenerate.
34677 * config/avr/t-multilib: Regenerate.
34678 * doc/avr-mmcu.texi: Regenerate.
34680 2014-03-03 Tobias Grosser <tobias@grosser.es>
34681 Mircea Namolaru <mircea.namolaru@inria.fr>
34683 PR tree-optimization/58028
34684 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
34685 scalar dimensions.
34687 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34689 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
34690 not handled by recognizers.
34692 2014-03-03 Jakub Jelinek <jakub@redhat.com>
34694 PR middle-end/60175
34695 * function.c (expand_function_end): Don't emit
34696 clobber_return_register sequence if clobber_after is a BARRIER.
34697 * cfgexpand.c (construct_exit_block): Append instructions before
34698 return_label to prev_bb.
34700 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34702 * config/rs6000/constraints.md: Document reserved use of "wc".
34704 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
34706 PR ipa/60150
34707 * ipa.c (function_and_variable_visibility): When dissolving comdat
34708 group, also set all symbols to local.
34710 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
34712 PR ipa/60306
34714 Revert:
34715 2013-12-14 Jan Hubicka <jh@suse.cz>
34716 PR middle-end/58477
34717 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
34719 2014-03-02 Jon Beniston <jon@beniston.com>
34721 PR bootstrap/48230
34722 PR bootstrap/50927
34723 PR bootstrap/52466
34724 PR target/46898
34725 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
34726 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
34727 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
34728 (simple_return, *simple_return): New patterns
34729 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
34730 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
34732 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
34734 * dwarf2out.c (gen_subprogram_die): Tidy.
34736 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
34738 PR target/60071
34739 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
34740 (*mov_t_msb_neg_negc): ... this new insn.
34742 2014-02-28 Jason Merrill <jason@redhat.com>
34744 PR c++/58678
34745 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
34746 function.
34748 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
34750 PR c++/60314
34751 * dwarf2out.c (decltype_auto_die): New static.
34752 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
34753 (gen_type_die_with_usage): Handle 'decltype(auto)'.
34754 (is_cxx_auto): Likewise.
34756 2014-02-28 Ian Bolton <ian.bolton@arm.com>
34758 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
34759 we are not using general regs only.
34761 2014-02-28 Richard Biener <rguenther@suse.de>
34763 PR target/60280
34764 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
34765 previous fix and only allow to remove trivial pre-headers
34766 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
34767 (remove_forwarder_block): Properly update the latch of a loop.
34769 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34771 PR debug/59992
34772 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
34773 (cselib_preserved_hash_table): New.
34774 (preserve_constants_and_equivs): Move preserved vals to it.
34775 (cselib_find_slot): Look it up first.
34776 (cselib_init): Initialize it.
34777 (cselib_finish): Release it.
34778 (dump_cselib_table): Dump it.
34780 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34782 PR debug/59992
34783 * cselib.c (remove_useless_values): Skip to avoid quadratic
34784 behavior if the condition moved from...
34785 (cselib_process_insn): ... here holds.
34787 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
34789 PR debug/57232
34790 * var-tracking.c (vt_initialize): Apply the same condition to
34791 preserve the CFA base value.
34793 2014-02-28 Joey Ye <joey.ye@arm.com>
34795 PR target/PR60169
34796 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
34797 if reload in progress or completed.
34799 2014-02-28 Tobias Burnus <burnus@net-b.de>
34801 PR middle-end/60147
34802 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
34803 NAMELIST_DECL.
34805 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
34807 * doc/tm.texi.in (Condition Code Status): Update documention for
34808 relative locations of cc0-setter and cc0-user.
34810 2014-02-27 Jeff Law <law@redhat.com>
34812 PR rtl-optimization/52714
34813 * combine.c (try_combine): When splitting an unrecognized PARALLEL
34814 into two independent simple sets, if I3 is a jump, ensure the
34815 pattern we place into I3 is a (set (pc) ...).
34817 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
34818 Jeff Law <law@redhat.com>
34820 PR rtl-optimization/49847
34821 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
34822 are in different blocks.
34823 * doc/tm.texi (Condition Code Status): Update documention for
34824 relative locations of cc0-setter and cc0-user.
34826 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
34828 PR target/59222
34829 * lra.c (lra_emit_add): Check SUBREG too.
34831 2014-02-27 Andreas Schwab <schwab@suse.de>
34833 * config/m68k/m68k.c (m68k_option_override): Disable
34834 -flive-range-shrinkage for classic m68k.
34835 (m68k_override_options_after_change): Likewise.
34837 2014-02-27 Marek Polacek <polacek@redhat.com>
34839 PR middle-end/59223
34840 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
34841 -Wmaybe-uninitialized.
34843 2014-02-27 Alan Modra <amodra@gmail.com>
34845 PR target/57936
34846 * reload1.c (emit_input_reload_insns): When reload_override_in,
34847 set old to rl->in_reg when rl->in_reg is a subreg.
34849 2014-02-26 Richard Biener <rguenther@suse.de>
34851 PR bootstrap/60343
34852 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
34854 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
34856 * common/config/i386/predicates.md (const1256_operand): Remove.
34857 (const2356_operand): New.
34858 (const_1_to_2_operand): Remove.
34859 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
34860 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
34861 (*avx512pf_gatherpf<mode>sf): Ditto.
34862 (avx512pf_gatherpf<mode>df): Ditto.
34863 (*avx512pf_gatherpf<mode>df_mask): Ditto.
34864 (*avx512pf_gatherpf<mode>df): Ditto.
34865 (avx512pf_scatterpf<mode>sf): Ditto.
34866 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
34867 (*avx512pf_scatterpf<mode>sf): Ditto.
34868 (avx512pf_scatterpf<mode>df): Ditto.
34869 (*avx512pf_scatterpf<mode>df_mask): Ditto.
34870 (*avx512pf_scatterpf<mode>df): Ditto.
34871 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
34873 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
34875 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
34876 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
34877 (_mm512_mask_testn_epi64_mask): Move to ...
34878 * config/i386/avx512cdintrin.h: Here.
34879 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
34880 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
34881 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
34882 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
34883 TARGET_AVX512F from TARGET_AVX512CD.
34885 2014-02-26 Richard Biener <rguenther@suse.de>
34887 PR ipa/60327
34888 * ipa.c (walk_polymorphic_call_targets): Properly guard
34889 call to inline_update_overall_summary.
34891 2014-02-26 Bin Cheng <bin.cheng@arm.com>
34893 PR target/60280
34894 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
34895 and latches only if requested. Fix latch if it is removed.
34896 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
34897 LOOPS_HAVE_PREHEADERS.
34899 2014-02-25 Andrew Pinski <apinski@cavium.com>
34901 * builtins.c (expand_builtin_thread_pointer): Create a new target
34902 when the target is NULL.
34904 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
34906 PR rtl-optimization/60317
34907 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
34908 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
34909 * lra-assigns.c: Include params.h.
34910 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
34911 other reload pseudos considerations.
34913 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34915 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
34916 to use canonical form for nor<mode>3.
34918 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34920 PR target/55426
34921 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
34922 conversions.
34924 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
34926 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
34927 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
34928 (ix86_handle_option): Handle OPT_mprefetchwt1.
34929 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
34930 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
34931 PREFETCHWT1 CPUID.
34932 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
34933 OPTION_MASK_ISA_PREFETCHWT1.
34934 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
34935 (PTA_PREFETCHWT1): New.
34936 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
34937 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
34938 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
34939 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
34940 (*prefetch_avx512pf_<mode>_: Change into ...
34941 (*prefetch_prefetchwt1_<mode>: This.
34942 * config/i386/i386.opt (mprefetchwt1): New.
34943 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
34944 (_mm_prefetch): Handle intent to write.
34945 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
34947 2014-02-25 Richard Biener <rguenther@suse.de>
34949 PR middle-end/60291
34950 * emit-rtl.c (mem_attrs_htab): Remove.
34951 (mem_attrs_htab_hash): Likewise.
34952 (mem_attrs_htab_eq): Likewise.
34953 (set_mem_attrs): Always allocate new mem-attrs when something changed.
34954 (init_emit_once): Do not allocate mem_attrs_htab.
34956 2014-02-25 Richard Biener <rguenther@suse.de>
34958 PR lto/60319
34959 * lto-opts.c (lto_write_options): Output non-explicit conservative
34960 -fwrapv, -fno-trapv and -fno-strict-overflow.
34961 * lto-wrapper.c (merge_and_complain): Handle merging those options.
34962 (run_gcc): And pass them through.
34964 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
34966 * sel-sched.c (calculate_new_fences): New parameter ptime.
34967 Calculate it as a maximum over all fence cycles.
34968 (sel_sched_region_2): Adjust the call to calculate_new_fences.
34969 Print the final schedule timing when sched_verbose.
34971 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
34973 PR rtl-optimization/60292
34974 * sel-sched.c (fill_vec_av_set): Do not reset target availability
34975 bit fot the fence instruction.
34977 2014-02-24 Alangi Derick <alangiderick@gmail.com>
34979 * calls.h: Fix typo in comment.
34981 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
34983 * config/pa/pa.c (pa_output_move_double): Don't valididate when
34984 adjusting offsetable addresses.
34986 2014-02-24 Guozhi Wei <carrot@google.com>
34988 * sparseset.h (sparseset_pop): Fix the wrong index.
34990 2014-02-24 Walter Lee <walt@tilera.com>
34992 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
34993 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
34994 triplet.
34995 * common/config/tilegx/tilegx-common.c
34996 (TARGET_DEFAULT_TARGET_FLAGS): Define.
34997 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
34998 (LINK_SPEC): Ditto.
34999 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
35000 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
35001 (tilegx_gimplify_va_arg_expr): Handle big endian.
35002 (tilegx_expand_unaligned_load): Ditto.
35003 (tilegx_expand_unaligned_store): Ditto.
35004 (TARGET_RETURN_IN_MSB): New.
35005 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
35006 (TARGET_ENDIAN_DEFAULT): New.
35007 (TARGET_BIG_ENDIAN): Handle big endian.
35008 (BYTES_BIG_ENDIAN): Ditto.
35009 (WORDS_BIG_ENDIAN): Ditto.
35010 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
35011 (ENDIAN_SPEC): New.
35012 (EXTRA_SPECS): New.
35013 * config/tilegx/tilegx.md (extv): Handle big endian.
35014 (extzv): Ditto.
35015 (insn_st<n>): Ditto.
35016 (insn_st<n>_add<bitsuffix>): Ditto.
35017 (insn_stnt<n>): Ditto.
35018 (insn_stnt<n>_add<bitsuffix>):Ditto.
35019 (vec_interleave_highv8qi): Handle big endian.
35020 (vec_interleave_highv8qi_be): New.
35021 (vec_interleave_highv8qi_le): New.
35022 (insn_v1int_h): Handle big endian.
35023 (vec_interleave_lowv8qi): Handle big endian.
35024 (vec_interleave_lowv8qi_be): New.
35025 (vec_interleave_lowv8qi_le): New.
35026 (insn_v1int_l): Handle big endian.
35027 (vec_interleave_highv4hi): Handle big endian.
35028 (vec_interleave_highv4hi_be): New.
35029 (vec_interleave_highv4hi_le): New.
35030 (insn_v2int_h): Handle big endian.
35031 (vec_interleave_lowv4hi): Handle big endian.
35032 (vec_interleave_lowv4hi_be): New.
35033 (vec_interleave_lowv4hi_le): New.
35034 (insn_v2int_l): Handle big endian.
35035 (vec_interleave_highv2si): Handle big endian.
35036 (vec_interleave_highv2si_be): New.
35037 (vec_interleave_highv2si_le): New.
35038 (insn_v4int_h): Handle big endian.
35039 (vec_interleave_lowv2si): Handle big endian.
35040 (vec_interleave_lowv2si_be): New.
35041 (vec_interleave_lowv2si_le): New.
35042 (insn_v4int_l): Handle big endian.
35043 * config/tilegx/tilegx.opt (mbig-endian): New option.
35044 (mlittle-endian): New option.
35045 * doc/install.texi: Document tilegxbe-linux.
35046 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
35048 2014-02-24 Martin Jambor <mjambor@suse.cz>
35050 PR ipa/60266
35051 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
35052 there are no parameter descriptors.
35054 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
35056 PR rtl-optimization/60268
35057 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
35058 initialization to ...
35059 (sched_rgn_init): ... here.
35060 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
35062 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35064 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
35065 names.
35067 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
35069 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
35070 definition.
35072 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35074 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
35075 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
35077 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
35079 * config/microblaze/predicates.md: Add cmp_op predicate.
35080 * config/microblaze/microblaze.md: Add branch_compare instruction
35081 which uses cmp_op predicate and emits cmp insn before branch.
35082 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
35083 to microblaze_expand_conditional_branch and consolidate logic.
35084 (microblaze_expand_conditional_branch): emit branch_compare
35085 insn instead of handling cmp op separate from branch insn.
35087 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35089 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
35090 to permit subregs.
35092 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35094 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
35095 define_insn with define_expand and new define_insn
35096 *altivec_lve<VI_char>x_internal.
35097 (altivec_stve<VI_char>x): Replace define_insn with define_expand
35098 and new define_insn *altivec_stve<VI_char>x_internal.
35099 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
35100 prototype.
35101 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
35102 lve*x built-ins.
35103 (altivec_expand_stvex_be): New function.
35105 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
35107 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
35108 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
35109 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
35110 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
35112 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
35114 PR target/60298
35115 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
35116 instead of emit_move_insn.
35118 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35120 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
35121 vspltw with vsldoi.
35122 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
35123 gen_altivec_vsumsws.
35125 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35127 * config/rs6000/altivec.md (altivec_lvxl): Rename as
35128 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
35129 (altivec_lvxl_<mode>): New define_expand incorporating
35130 -maltivec=be semantics where needed.
35131 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
35132 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
35133 semantics where needed.
35134 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
35135 (altivec_stvx_<mode>): New define_expand incorporating
35136 -maltivec=be semantics where needed.
35137 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
35138 VM2 iterator instead of V4SI.
35139 (altivec_stvxl_<mode>): New define_expand incorporating
35140 -maltivec=be semantics where needed.
35141 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
35142 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
35143 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
35144 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
35145 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
35146 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
35147 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
35148 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
35149 ALTIVEC_BUILTIN_STVXL.
35150 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
35151 (altivec_expand_stvx_be): Likewise.
35152 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
35153 (altivec_expand_lvx_be): Likewise.
35154 (altivec_expand_stvx_be): Likewise.
35155 (altivec_expand_builtin): Add cases for
35156 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
35157 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
35158 (altivec_init_builtins): Add definitions for
35159 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
35160 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
35162 2014-02-21 Catherine Moore <clm@codesourcery.com>
35164 * doc/invoke.texi (mvirt, mno-virt): Document.
35165 * config/mips/mips.opt (mvirt): New option.
35166 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
35168 2014-02-21 Richard Biener <rguenther@suse.de>
35170 PR tree-optimization/60276
35171 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
35172 (STMT_VINFO_MIN_NEG_DIST): New macro.
35173 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
35174 STMT_VINFO_MIN_NEG_DIST.
35175 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
35176 made for negative dependence distances still hold.
35178 2014-02-21 Richard Biener <rguenther@suse.de>
35180 PR middle-end/60291
35181 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
35182 DECL_INITIAL for globals not in the current function context.
35184 2014-02-21 Jakub Jelinek <jakub@redhat.com>
35186 PR tree-optimization/56490
35187 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
35188 * tree-ssa-uninit.c: Include params.h.
35189 (compute_control_dep_chain): Add num_calls argument, return false
35190 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
35191 num_calls to recursive call.
35192 (find_predicates): Change dep_chain into normal array,
35193 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
35194 variable and adjust compute_control_dep_chain caller.
35195 (find_def_preds): Likewise.
35197 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
35199 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
35200 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
35202 2014-02-21 Nick Clifton <nickc@redhat.com>
35204 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
35205 (pushhi1): Likewise.
35206 (popqi1): Add mode to pre_dec.
35207 (pophi1): Likewise.
35209 2014-02-21 Jakub Jelinek <jakub@redhat.com>
35211 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
35212 mode for mask of V8SFmode permutation.
35214 2014-02-20 Richard Henderson <rth@redhat.com>
35216 PR c++/60272
35217 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
35218 a new pseudo for OLDVAL.
35220 2014-02-20 Jakub Jelinek <jakub@redhat.com>
35222 PR target/57896
35223 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
35224 gen_reg_rtx if d->testing_p.
35225 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
35226 if d->testing_p and we will certainly return true.
35227 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
35228 if d->testing_p.
35230 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
35232 * emit-rtl.c (gen_reg_rtx): Assert that
35233 crtl->emit.regno_pointer_align_length is non-zero.
35235 2014-02-20 Richard Henderson <rth@redhat.com>
35237 PR c++/60272
35238 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
35239 on failure the store back into EXPECT.
35241 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
35242 Sandra Loosemore <sandra@codesourcery.com>
35244 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
35245 * config/nios2/nios2.c (nios2_function_profiler): Add
35246 -fPIC (flag_pic == 2) support.
35247 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
35248 (nios2_large_offset_p): New function.
35249 (nios2_unspec_reloc_p): Move up position, update to use
35250 nios2_large_offset_p.
35251 (nios2_unspec_address): Remove function.
35252 (nios2_unspec_offset): New function.
35253 (nios2_large_got_address): New function.
35254 (nios2_got_address): Add large offset support.
35255 (nios2_legitimize_tls_address): Update usage of removed and new
35256 functions.
35257 (nios2_symbol_binds_local_p): New function.
35258 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
35259 (nios2_legitimize_address): Update to use nios2_large_offset_p.
35260 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
35261 (nios2_print_operand): Merge H/L processing, add hiadj/lo
35262 processing for (const (unspec ...)).
35263 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
35265 2014-02-20 Richard Biener <rguenther@suse.de>
35267 * tree-cfg.c (replace_uses_by): Mark altered BBs before
35268 doing the substitution.
35269 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
35271 2014-02-20 Martin Jambor <mjambor@suse.cz>
35273 PR ipa/55260
35274 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
35275 info when checking whether lattices are bottom.
35277 2014-02-20 Richard Biener <rguenther@suse.de>
35279 PR middle-end/60221
35280 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
35281 regions at -O0.
35283 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
35285 PR ipa/58555
35286 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
35287 parameter specifying the scaling.
35288 (inline_call): Update.
35289 (want_inline_recursively): Guard division by zero.
35290 (recursive_inlining): Update.
35291 * ipa-inline.h (clone_inlined_nodes): Update.
35293 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
35295 PR target/60204
35296 * config/i386/i386.c (classify_argument): Pass structures of size
35297 64 bytes or less in register.
35299 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
35300 Kirill Yukhin <kirill.yukhin@intel.com>
35302 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
35303 (_mm_rcp28_round_ss): Ditto.
35304 (_mm_rsqrt28_round_sd): Ditto.
35305 (_mm_rsqrt28_round_ss): Ditto.
35306 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
35307 (_mm_rcp14_round_ss): Ditto.
35308 (_mm_rsqrt14_round_sd): Ditto.
35309 (_mm_rsqrt14_round_ss): Ditto.
35310 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
35311 the first input operand, get rid of match_dup.
35312 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
35313 attribute to sse.
35314 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
35315 Ditto.
35316 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
35317 operand as the first input operand, set type attribute.
35318 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
35319 Set type attribute.
35320 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
35321 operand as the first input operand, set type attribute.
35323 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35325 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
35326 bit of zero.
35328 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
35330 PR target/60207
35331 * config/i386/i386.c (construct_container): Remove TFmode check
35332 for X86_64_INTEGER_CLASS.
35334 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
35336 PR target/59794
35337 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
35338 only when -Wpsabi is enabled.
35340 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
35342 PR target/59799
35343 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
35344 passing arrays in registers are the same as for structs, so remove the
35345 special case for them.
35347 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
35349 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
35350 destination type, extract only the valid bits if the source type is not
35351 integral and has a different mode.
35353 2014-02-19 Richard Biener <rguenther@suse.de>
35355 PR ipa/60243
35356 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
35357 for all calls.
35359 2014-02-19 Richard Biener <rguenther@suse.de>
35361 PR ipa/60243
35362 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
35363 (ipa_modify_call_arguments): Emit an argument load explicitely and
35364 preserve virtual SSA form there and for the replacement call.
35365 Do not update SSA form nor free dominance info.
35367 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35369 * ipa.c (function_and_variable_visibility): Also clear WEAK
35370 flag when disolving COMDAT_GROUP.
35372 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35374 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
35375 * ipa-prop.c (ipa_set_jf_known_type): Return early when
35376 not devirtualizing.
35377 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
35378 do more sanity checks.
35379 (detect_type_change): Return true when giving up early.
35380 (compute_complex_assign_jump_func): Fix type parameter of
35381 ipa_set_ancestor_jf.
35382 (compute_complex_ancestor_jump_func): Likewise.
35383 (update_jump_functions_after_inlining): Fix updating of
35384 ancestor function.
35385 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
35387 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
35389 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
35390 inline clones when edge disappears.
35392 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
35394 PR target/60203
35395 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
35396 Split 64-bit moves into 2 patterns. Do not allow the use of
35397 direct move for TDmode in little endian, since the decimal value
35398 has little endian bytes within a word, but the 64-bit pieces are
35399 ordered in a big endian fashion, and normal subreg's of TDmode are
35400 not allowed.
35401 (mov<mode>_64bit_dm): Likewise.
35402 (movtd_64bit_nodm): Likewise.
35404 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
35406 PR tree-optimization/60174
35407 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
35408 statement of an SSA_NAME that occurs in an abnormal PHI node.
35410 2014-02-18 Jakub Jelinek <jakub@redhat.com>
35412 PR sanitizer/60142
35413 * final.c (SEEN_BB): Remove.
35414 (SEEN_NOTE, SEEN_EMITTED): Renumber.
35415 (final_scan_insn): Don't force_source_line on second
35416 NOTE_INSN_BASIC_BLOCK.
35418 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
35420 PR target/60205
35421 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
35422 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
35423 (type_natural_mode): Warn ABI change when %zmm register is not
35424 available for AVX512F vector value passing.
35426 2014-02-18 Kai Tietz <ktietz@redhat.com>
35428 PR target/60193
35429 * config/i386/i386.c (ix86_expand_prologue): Use value in
35430 rax register as displacement when restoring %r10 or %rax.
35431 Fix wrong offset when restoring both registers.
35433 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
35435 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
35436 assertion with conditional return.
35438 2014-02-18 Jakub Jelinek <jakub@redhat.com>
35439 Uros Bizjak <ubizjak@gmail.com>
35441 PR driver/60233
35442 * config/i386/driver-i386.c (host_detect_local_cpu): If
35443 YMM state is not saved by the OS, also clear has_f16c. Move
35444 CPUID 0x80000001 handling before YMM state saving checking.
35446 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
35448 PR rtl-optimization/58960
35449 * haifa-sched.c (alloc_global_sched_pressure_data): New,
35450 factored out from ...
35451 (sched_init): ... here.
35452 (free_global_sched_pressure_data): New, factored out from ...
35453 (sched_finish): ... here.
35454 * sched-int.h (free_global_sched_pressure_data): Declare.
35455 * sched-rgn.c (nr_regions_initial): New static global.
35456 (haifa_find_rgns): Initialize it.
35457 (schedule_region): Disable sched-pressure for the newly
35458 generated regions.
35460 2014-02-17 Richard Biener <rguenther@suse.de>
35462 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
35463 release SSA defs of pattern stmts.
35465 2014-02-17 Richard Biener <rguenther@suse.de>
35467 * tree-inline.c (expand_call_inline): Release the virtual
35468 operand defined by the call we are about to inline.
35470 2014-02-17 Richard Biener <rguenther@suse.de>
35472 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
35474 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
35475 Ilya Tocar <ilya.tocar@intel.com>
35477 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
35478 arguments order in builtin.
35479 (_mm512_permutexvar_epi64): Ditto.
35480 (_mm512_mask_permutexvar_epi64): Ditto
35481 (_mm512_maskz_permutexvar_epi32): Ditto
35482 (_mm512_permutexvar_epi32): Ditto
35483 (_mm512_mask_permutexvar_epi32): Ditto
35485 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35487 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
35488 (p8_vmrgow): Likewise.
35490 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
35492 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
35493 endian targets.
35495 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
35497 PR target/60203
35498 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
35499 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
35500 into 64-bit and 32-bit moves. On 64-bit moves, add support for
35501 using direct move instructions on ISA 2.07. Also adjust
35502 instruction length for 64-bit.
35503 (mov<mode>_64bit, TFmode/TDmode): Likewise.
35504 (mov<mode>_32bit, TFmode/TDmode): Likewise.
35506 2014-02-15 Alan Modra <amodra@gmail.com>
35508 PR target/58675
35509 PR target/57935
35510 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
35511 find_replacement on parts of insn rtl that might be reloaded.
35513 2014-02-15 Richard Biener <rguenther@suse.de>
35515 PR tree-optimization/60183
35516 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
35517 (tree_ssa_phiprop): Calculate and free post-dominators.
35519 2014-02-14 Jeff Law <law@redhat.com>
35521 PR rtl-optimization/60131
35522 * ree.c (get_extended_src_reg): New function.
35523 (combine_reaching_defs): Use it rather than assuming location of REG.
35524 (find_and_remove_re): Verify first operand of extension is
35525 a REG before adding the insns to the copy list.
35527 2014-02-14 Roland McGrath <mcgrathr@google.com>
35529 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
35530 * configure: Regenerated.
35531 * config.in: Regenerated.
35532 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
35533 instead of ASM_SHORT.
35535 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
35536 Richard Earnshaw <rearnsha@arm.com>
35538 PR rtl-optimization/59535
35539 * lra-constraints.c (process_alt_operands): Encourage alternative
35540 when unassigned pseudo class is superset of the alternative class.
35541 (inherit_reload_reg): Don't inherit when optimizing for code size.
35542 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
35543 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
35544 modes not less than 4 for Thumb1.
35546 2014-02-14 Kyle McMartin <kyle@redhat.com>
35548 PR pch/60010
35549 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
35551 2014-02-14 Richard Biener <rguenther@suse.de>
35553 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
35554 (get_frame_arg): Drop the assert with langhook types_compatible_p.
35555 Do not strip INDIRECT_REFs.
35557 2014-02-14 Richard Biener <rguenther@suse.de>
35559 PR lto/60179
35560 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
35561 DECL_FUNCTION_SPECIFIC_TARGET.
35562 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
35563 * tree-streamer-out.c (pack_ts_target_option): Remove.
35564 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
35565 (write_ts_function_decl_tree_pointers): Do not stream
35566 DECL_FUNCTION_SPECIFIC_TARGET.
35567 * tree-streamer-in.c (unpack_ts_target_option): Remove.
35568 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
35569 (lto_input_ts_function_decl_tree_pointers): Do not stream
35570 DECL_FUNCTION_SPECIFIC_TARGET.
35572 2014-02-14 Jakub Jelinek <jakub@redhat.com>
35574 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
35575 (get_initial_def_for_induction, vectorizable_induction): Ignore
35576 debug stmts when looking for exit_phi.
35577 (vectorizable_live_operation): Fix up condition.
35579 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35581 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
35582 nreverse() because it changes the content of original tree list.
35584 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35586 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
35587 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
35589 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
35591 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
35592 GNU coding standards.
35594 2014-02-13 Jakub Jelinek <jakub@redhat.com>
35596 PR debug/60152
35597 * dwarf2out.c (gen_subprogram_die): Don't call
35598 add_calling_convention_attribute if subr_die is old_die.
35600 2014-02-13 Sharad Singhai <singhai@google.com>
35602 * doc/optinfo.texi: Fix order of nodes.
35604 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
35606 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
35607 operands[2], not operands[3].
35609 2014-02-13 Richard Biener <rguenther@suse.de>
35611 PR bootstrap/59878
35612 * doc/install.texi (ISL): Update recommended version to 0.12.2,
35613 mention the possibility of an in-tree build.
35614 (CLooG): Update recommended version to 0.18.1, mention the
35615 possibility of an in-tree build and clarify that the ISL
35616 bundled with CLooG does not work.
35618 2014-02-13 Jakub Jelinek <jakub@redhat.com>
35620 PR target/43546
35621 * expr.c (compress_float_constant): If x is a hard register,
35622 extend into a pseudo and then move to x.
35624 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
35626 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
35627 caused by bad second argument to warning_at() with -mhotpatch and
35628 nested functions (e.g. with gfortran).
35630 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
35632 * opts.c (option_name): Remove "enabled by default" rider.
35634 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
35636 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
35638 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
35639 Uros Bizjak <ubizjak@gmail.com>
35641 PR target/60151
35642 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
35643 * configure: Regenerated.
35645 2014-02-12 Richard Biener <rguenther@suse.de>
35647 * vec.c (vec_prefix::calculate_allocation): Move as
35648 inline variant to vec.h.
35649 (vec_prefix::calculate_allocation_1): New out-of-line version.
35650 * vec.h (vec_prefix::calculate_allocation_1): Declare.
35651 (vec_prefix::m_has_auto_buf): Rename to ...
35652 (vec_prefix::m_using_auto_storage): ... this.
35653 (vec_prefix::calculate_allocation): Inline the easy cases
35654 and dispatch to calculate_allocation_1 which doesn't need the
35655 prefix address.
35656 (va_heap::reserve): Use gcc_checking_assert.
35657 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
35658 m_using_auto_storage.
35659 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
35660 member and adjust.
35661 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
35662 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
35663 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
35665 2014-02-12 Richard Biener <rguenther@suse.de>
35667 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
35668 when we found a dependence.
35670 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
35672 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
35673 common code...
35674 (maybe_fold_stmt): ... into this new function.
35675 * omp-low.c (lower_omp): Update comment.
35677 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
35678 last use.
35680 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
35681 dereference.
35683 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
35685 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
35686 identifiers in comments.
35687 (cortexa53_extra_costs): Likewise.
35688 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
35689 (cortexa7_extra_costs): Likewise.
35690 (cortexa12_extra_costs): Likewise.
35691 (cortexa15_extra_costs): Likewise.
35692 (v7m_extra_costs): Likewise.
35694 2014-02-12 Richard Biener <rguenther@suse.de>
35696 PR middle-end/60092
35697 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
35698 of posix_memalign being successful.
35699 (lower_stmt): Restrict lowering of posix_memalign to when
35700 -ftree-bit-ccp is enabled.
35702 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35704 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
35705 arg_loc.
35706 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
35708 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
35710 PR rtl-optimization/60116
35711 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
35712 other_insn once the combination has been validated.
35714 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
35716 PR lto/59468
35717 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
35718 and wrapper.
35719 * ipa-devirt.c: Include demangle.h
35720 (odr_violation_reported): New static variable.
35721 (add_type_duplicate): Update odr_violations.
35722 (maybe_record_node): Add completep parameter; update it.
35723 (record_target_from_binfo): Add COMPLETEP parameter;
35724 update it as needed.
35725 (possible_polymorphic_call_targets_1): Likewise.
35726 (struct polymorphic_call_target_d): Add nonconstruction_targets;
35727 rename FINAL to COMPLETE.
35728 (record_targets_from_bases): Sanity check we found the binfo;
35729 fix COMPLETEP updating.
35730 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
35731 parameter, fix computing of COMPLETEP.
35732 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
35733 at LTO time do demangling.
35734 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
35735 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
35736 parameter.
35737 (gimple_get_virt_method_for_binfo): Likewise.
35738 * gimple-fold.h (gimple_get_virt_method_for_binfo,
35739 gimple_get_virt_method_for_vtable): Update prototypes.
35741 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
35743 PR target/49008
35744 * genautomata.c (add_presence_absence): Fix typo with
35745 {final_}presence_list.
35747 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
35749 PR target/60137
35750 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
35751 for VSX/Altivec vectors that land in GPR registers.
35753 2014-02-11 Richard Henderson <rth@redhat.com>
35754 Jakub Jelinek <jakub@redhat.com>
35756 PR debug/59776
35757 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
35758 around drhs if type conversion to lacc->type is not useless.
35760 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35762 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
35763 tuning struct.
35764 (cortex-a57.cortex-a53): Likewise.
35765 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
35767 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35769 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
35770 arm_restrict_it.
35772 2014-02-11 Renlin Li <Renlin.Li@arm.com>
35774 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
35775 add_options_for_arm_vfp3.
35777 2014-02-11 Jeff Law <law@redhat.com>
35779 PR middle-end/54041
35780 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
35781 object with an undesirable mode.
35783 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35785 PR libgomp/60107
35786 * config/i386/sol2-9.h: New file.
35787 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
35788 *-*-solaris2.9*): Use it.
35790 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
35792 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
35793 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
35795 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
35797 * config/microblaze/microblaze.c: Extend mcpu version format
35799 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
35801 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
35803 2014-02-10 Richard Henderson <rth@redhat.com>
35805 PR target/59927
35806 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
35807 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
35808 ms-abi vs -mno-accumulate-outgoing-args.
35809 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
35810 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
35811 respect to ms-abi.
35813 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
35815 PR middle-end/60080
35816 * cfgexpand.c (expand_asm_operands): Attach source location to
35817 ASM_INPUT rtx objects.
35818 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
35820 2014-02-10 Nick Clifton <nickc@redhat.com>
35822 * config/mn10300/mn10300.c (popcount): New function.
35823 (mn10300_expand_prologue): Include saved registers in stack usage
35824 count.
35826 2014-02-10 Jeff Law <law@redhat.com>
35828 PR middle-end/52306
35829 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
35830 when changing the SET_DEST of a prior insn to avoid an input reload.
35832 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
35834 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
35835 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
35836 -mcall-openbsd, or -mcall-linux.
35837 (CC1_ENDIAN_BIG_SPEC): Remove.
35838 (CC1_ENDIAN_LITTLE_SPEC): Remove.
35839 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
35840 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
35841 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
35842 and %cc1_endian_default.
35843 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
35845 2014-02-10 Richard Biener <rguenther@suse.de>
35847 PR tree-optimization/60115
35848 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
35849 MEM_REF handling. Properly verify that the accesses are not
35850 out of the objects bound.
35852 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35854 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
35855 coretex to cortex.
35857 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
35859 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
35860 proper constants and fix formatting.
35861 (possible_polymorphic_call_targets): Fix formatting.
35863 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
35864 Ilya Tocar <ilya.tocar@intel.com>
35866 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
35867 (_mm512_loadu_epi32): Renamed into...
35868 (_mm512_loadu_si512): This.
35869 (_mm512_storeu_epi32): Renamed into...
35870 (_mm512_storeu_si512): This.
35871 (_mm512_maskz_ceil_ps): Removed.
35872 (_mm512_maskz_ceil_pd): Ditto.
35873 (_mm512_maskz_floor_ps): Ditto.
35874 (_mm512_maskz_floor_pd): Ditto.
35875 (_mm512_floor_round_ps): Ditto.
35876 (_mm512_floor_round_pd): Ditto.
35877 (_mm512_ceil_round_ps): Ditto.
35878 (_mm512_ceil_round_pd): Ditto.
35879 (_mm512_mask_floor_round_ps): Ditto.
35880 (_mm512_mask_floor_round_pd): Ditto.
35881 (_mm512_mask_ceil_round_ps): Ditto.
35882 (_mm512_mask_ceil_round_pd): Ditto.
35883 (_mm512_maskz_floor_round_ps): Ditto.
35884 (_mm512_maskz_floor_round_pd): Ditto.
35885 (_mm512_maskz_ceil_round_ps): Ditto.
35886 (_mm512_maskz_ceil_round_pd): Ditto.
35887 (_mm512_expand_pd): Ditto.
35888 (_mm512_expand_ps): Ditto.
35889 * config/i386/i386.c (ix86_builtins): Remove
35890 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
35891 (bdesc_args): Ditto.
35892 * config/i386/predicates.md (const1256_operand): New.
35893 (const_1_to_2_operand): Ditto.
35894 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
35895 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
35896 (*avx512pf_gatherpf<mode>sf): Ditto.
35897 (avx512pf_gatherpf<mode>df): Ditto.
35898 (*avx512pf_gatherpf<mode>df_mask): Ditto.
35899 (*avx512pf_gatherpf<mode>df): Ditto.
35900 (avx512pf_scatterpf<mode>sf): Ditto.
35901 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
35902 (*avx512pf_scatterpf<mode>sf): Ditto.
35903 (avx512pf_scatterpf<mode>df): Ditto.
35904 (*avx512pf_scatterpf<mode>df_mask): Ditto.
35905 (*avx512pf_scatterpf<mode>df): Ditto.
35906 (avx512f_expand<mode>): Removed.
35907 (<shift_insn><mode>3<mask_name>): Change predicate type.
35909 2014-02-08 Jakub Jelinek <jakub@redhat.com>
35911 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
35912 not at the end of datarefs vector use ordered_remove to avoid
35913 reordering datarefs vector.
35915 PR c/59984
35916 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
35917 mark local addressable non-static vars as GOVD_PRIVATE
35918 instead of GOVD_LOCAL.
35919 * omp-low.c (lower_omp_for): Move gimple_bind_vars
35920 and BLOCK_VARS of gimple_bind_block to new_stmt rather
35921 than copying them.
35923 PR middle-end/60092
35924 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
35925 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
35926 assume_aligned or alloc_align attributes.
35927 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
35928 arguments. Handle also assume_aligned and alloc_align attributes.
35929 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
35930 calls to functions with assume_aligned or alloc_align attributes.
35931 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
35933 2014-02-08 Terry Guo <terry.guo@arm.com>
35935 * doc/invoke.texi: Document ARM -march=armv7e-m.
35937 2014-02-08 Jakub Jelinek <jakub@redhat.com>
35939 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
35940 flag on __cilkrts_rethrow builtin.
35942 PR ipa/60026
35943 * ipa-cp.c (determine_versionability): Fail at -O0
35944 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
35945 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
35947 Revert:
35948 2014-02-04 Jakub Jelinek <jakub@redhat.com>
35950 PR ipa/60026
35951 * tree-inline.c (copy_forbidden): Fail for
35952 __attribute__((optimize (0))) functions.
35954 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
35956 * varpool.c: Include pointer-set.h.
35957 (varpool_remove_unreferenced_decls): Variables in other partitions
35958 will not be output; be however careful to not lose information
35959 about partitioning.
35961 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
35963 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
35964 lookup in the vtable constructor.
35966 2014-02-07 Jeff Law <law@redhat.com>
35968 PR target/40977
35969 * config/m68k/m68k.md (ashldi_extsi): Turn into a
35970 define_insn_and_split.
35972 * ipa-inline.c (inline_small_functions): Fix typos.
35974 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35976 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
35977 (s390_can_use_return_insn): Declare.
35978 * config/s390/s390.h (EPILOGUE_USES): Define.
35979 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
35980 instructions.
35981 (s390_chunkify_start): Handle return JUMP_LABELs.
35982 (s390_early_mach): Emit a main_pool instruction on the entry edge.
35983 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
35984 (s390_can_use_return_insn): New functions.
35985 (s390_fix_long_loop_prediction): Handle conditional returns.
35986 (TARGET_SET_UP_BY_PROLOGUE): Define.
35987 * config/s390/s390.md (ANY_RETURN): New code iterator.
35988 (*creturn, *csimple_return, return, simple_return): New patterns.
35990 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35992 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
35993 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
35994 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
35995 REG_CFA_RESTORE list when deciding not to restore a register.
35997 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35999 * config/s390/s390.c: Include tree-pass.h and context.h.
36000 (s390_early_mach): New function, split out from...
36001 (s390_emit_prologue): ...here.
36002 (pass_data_s390_early_mach): New pass structure.
36003 (pass_s390_early_mach): New class.
36004 (s390_option_override): Create and register early_mach pass.
36005 Move to end of file.
36007 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36009 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
36010 to match for the exit block.
36012 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36014 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
36015 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
36016 Reject misaligned operands.
36018 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36020 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
36022 2014-02-07 Richard Biener <rguenther@suse.de>
36024 PR middle-end/60092
36025 * gimple-low.c (lower_builtin_posix_memalign): New function.
36026 (lower_stmt): Call it to lower posix_memalign in a way
36027 to make alignment info accessible.
36029 2014-02-07 Jakub Jelinek <jakub@redhat.com>
36031 PR c++/60082
36032 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
36033 __builtin_setjmp_receiver.
36035 2014-02-07 Richard Biener <rguenther@suse.de>
36037 PR middle-end/60092
36038 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
36039 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
36040 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36041 Handle BUILT_IN_POSIX_MEMALIGN.
36042 (find_func_clobbers): Likewise.
36043 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
36044 (call_may_clobber_ref_p_1): Likewise.
36046 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36048 PR ipa/59918
36049 * ipa-devirt.c (record_target_from_binfo): Remove overactive
36050 sanity check.
36052 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36054 PR ipa/59469
36055 * lto-cgraph.c (lto_output_node): Use
36056 symtab_get_symbol_partitioning_class.
36057 (lto_output_varpool_node): likewise.
36058 (symtab_get_symbol_partitioning_class): Move here from
36059 lto/lto-partition.c
36060 * cgraph.h (symbol_partitioning_class): Likewise.
36061 (symtab_get_symbol_partitioning_class): Declare.
36063 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36065 * ggc.h (ggc_internal_cleared_alloc): New macro.
36066 * vec.h (vec_safe_copy): Handle memory stats.
36067 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
36068 * target-globals.c (save_target_globals): Likewise.
36070 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
36072 PR target/60077
36073 * expr.c (emit_move_resolve_push): Export; be bit more selective
36074 on when to clear alias set.
36075 * expr.h (emit_move_resolve_push): Declare.
36076 * function.h (struct function): Add tail_call_marked.
36077 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
36078 * config/i386/i386-protos.h (ix86_expand_push): Remove.
36079 * config/i386/i386.md (TImode move expander): De not call
36080 ix86_expand_push.
36081 (FP push expanders): Preserve memory attributes.
36082 * config/i386/sse.md (push<mode>1): Remove.
36083 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
36084 (ix86_expand_push): Remove.
36085 * config/i386/mmx.md (push<mode>1): Remove.
36087 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36089 PR rtl-optimization/60030
36090 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
36091 lopart with paradoxical subreg before shifting it up by hprec.
36093 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36095 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
36096 Remove extra newline at end of file.
36097 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
36098 (arm_issue_rate): Handle cortexa57.
36099 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
36100 (cortex-a57.cortex-a53): Likewise.
36102 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36104 PR target/59575
36105 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
36106 don't record in REG_FRAME_RELATED_EXPR registers not set in that
36107 bitmask.
36108 (arm_expand_prologue): Adjust all callers.
36109 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
36110 info, registers also at the lowest numbered registers side. Use
36111 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
36112 XEXP.
36114 PR debug/59992
36115 * var-tracking.c (adjust_mems): Before adding a SET to
36116 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
36118 2014-02-06 Alan Modra <amodra@gmail.com>
36120 PR target/60032
36121 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
36122 change SDmode to DDmode when lra_in_progress.
36124 2014-02-06 Jakub Jelinek <jakub@redhat.com>
36126 PR middle-end/59150
36127 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
36128 free_data_ref on the dr first, and before goto again also set dr
36129 to the next dr. For simd_lane_access, free old datarefs[i] before
36130 overwriting it. For get_vectype_for_scalar_type failure, don't
36131 free_data_ref if simd_lane_access.
36133 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
36135 PR target/60062
36136 * tree.h (opts_for_fn): New inline function.
36137 (opt_for_fn): Define.
36138 * config/i386/i386.c (ix86_function_regparm): Use
36139 opt_for_fn (decl, optimize) instead of optimize.
36141 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
36143 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
36144 for SYMBOL_REF in large memory model.
36146 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36148 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
36149 and crypto support.
36150 (cortex-a57): Likewise.
36151 (cortex-a57.cortex-a53): Likewise.
36153 2014-02-06 Yury Gribov <y.gribov@samsung.com>
36154 Kugan Vivekanandarajah <kuganv@linaro.org>
36156 * config/arm/arm.c (arm_vector_alignment_reachable): Check
36157 unaligned_access.
36158 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
36160 2014-02-06 Richard Biener <rguenther@suse.de>
36162 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
36163 set_loop_copy and initialize_original_copy_tables.
36165 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
36167 * config/aarch64/aarch64-simd.md
36168 (aarch64_ashr_simddi): Change QI to SI.
36170 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
36171 Jakub Jelinek <jakub@redhat.com>
36173 PR middle-end/60013
36174 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
36175 of the dataflow.
36177 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36179 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
36180 CODE_FOR_altivec_vpku[hw]um to
36181 CODE_FOR_altivec_vpku[hw]um_direct.
36182 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
36183 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
36184 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
36185 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
36187 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36189 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
36190 generation for -maltivec=be.
36191 (altivec_vsumsws): Simplify redundant test.
36193 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36195 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
36196 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
36197 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
36198 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
36199 gen_altivec_vpkuwum.
36200 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
36201 BYTES_BIG_ENDIAN.
36202 (altivec_vpks<VI_char>ss): Likewise.
36203 (altivec_vpks<VI_char>us): Likewise.
36204 (altivec_vpku<VI_char>us): Likewise.
36205 (altivec_vpku<VI_char>um): Likewise.
36206 (altivec_vpku<VI_char>um_direct): New (copy of
36207 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
36208 internal use).
36209 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
36210 target is little endian and -maltivec=be is not specified.
36211 (*altivec_vupkhs<VU_char>_direct): New (copy of
36212 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
36213 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
36214 target is little endian and -maltivec=be is not specified.
36215 (*altivec_vupkls<VU_char>_direct): New (copy of
36216 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
36217 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
36218 little endian and -maltivec=be is not specified.
36219 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
36220 little endian and -maltivec=be is not specified.
36222 2014-02-05 Richard Henderson <rth@redhat.com>
36224 PR debug/52727
36225 * combine-stack-adj.c: Revert r206943.
36226 * sched-int.h (struct deps_desc): Add last_args_size.
36227 * sched-deps.c (init_deps): Initialize it.
36228 (sched_analyze_insn): Add OUTPUT dependencies between insns that
36229 contain REG_ARGS_SIZE notes.
36231 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
36233 * lto-cgraph.c (asm_nodes_output): Make global.
36234 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
36235 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
36236 (driver_handle_option): Handle OPT_fwpa.
36238 2014-02-05 Jakub Jelinek <jakub@redhat.com>
36240 PR ipa/59947
36241 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
36242 a comment typo and formatting issue. If odr_hash hasn't been
36243 created, return vNULL and set *completep to false.
36245 PR middle-end/57499
36246 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
36247 bb with no successors.
36249 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
36251 PR target/59718
36252 * doc/invoke.texi (-march): Clarify documentation for ARM.
36253 (-mtune): Likewise.
36254 (-mcpu): Likewise.
36256 2014-02-05 Richard Biener <rguenther@suse.de>
36258 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
36259 when not vectorizing because of too many alias checks.
36260 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
36261 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
36263 2014-02-05 Nick Clifton <nickc@redhat.com>
36265 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
36266 accept extended registers in any mode when compiling for the MN10300.
36268 2014-02-05 Yury Gribov <y.gribov@samsung.com>
36270 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
36271 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
36272 sanitization attributes.
36273 (can_inline_edge_p): Likewise.
36274 (sanitize_attrs_match_for_inline_p): New function.
36276 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36278 * ipa-prop.c (detect_type_change): Shor circuit testing of
36279 type changes on THIS pointer.
36281 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
36283 PR target/59777
36284 * config/pa/pa.c (legitimize_tls_address): Return original address
36285 if not passed a SYMBOL_REF rtx.
36286 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
36287 addresses.
36288 (pa_emit_move_sequence): Simplify TLS source operands.
36289 (pa_legitimate_constant_p): Reject all TLS constants.
36290 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
36291 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
36293 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36295 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
36296 groups when we know they are controlled by LTO.
36297 * varasm.c (default_binds_local_p_1): If object is in other partition,
36298 it will be resolved locally.
36300 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
36302 * config/host-linux.c (linux_gt_pch_use_address): Don't
36303 use SSIZE_MAX because it is not always defined.
36305 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
36307 PR bootstrap/59913
36308 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
36309 threshold for pseudo splitting.
36310 (update_ebb_live_info): Process call argument hard registers and
36311 hard registers from insn definition too.
36312 (max_small_class_regs_num): New constant.
36313 (inherit_in_ebb): Update live hard regs through EBBs. Update
36314 reloads_num only for small register classes. Don't split for
36315 outputs of jumps.
36317 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
36319 PR ipa/60058
36320 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
36321 is non-null.
36323 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
36325 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
36326 visibility is safe.
36328 2014-02-04 Marek Polacek <polacek@redhat.com>
36330 * gdbinit.in (pel): Define.
36332 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
36334 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
36335 behavior.
36337 2014-02-04 Richard Biener <rguenther@suse.de>
36339 PR lto/59723
36340 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
36341 in function context local.
36342 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
36343 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
36344 similar to LTO_imported_decl_ref.
36346 2014-02-04 Jakub Jelinek <jakub@redhat.com>
36348 PR tree-optimization/60002
36349 * cgraphclones.c (build_function_decl_skip_args): Clear
36350 DECL_LANG_SPECIFIC.
36352 PR tree-optimization/60023
36353 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
36354 false to gsi_replace.
36355 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
36356 has been in some EH region and vec_stmt could throw, add
36357 vec_stmt into the same EH region.
36358 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
36359 has no lhs, ignore it.
36360 * internal-fn.c (expand_MASK_LOAD): Likewise.
36362 PR ipa/60026
36363 * tree-inline.c (copy_forbidden): Fail for
36364 __attribute__((optimize (0))) functions.
36366 PR other/58712
36367 * omp-low.c (simd_clone_struct_copy): If from->inbranch
36368 is set, copy one less argument.
36369 (expand_simd_clones): Don't subtract clone_info->inbranch
36370 from simd_clone_struct_alloc argument.
36372 PR rtl-optimization/57915
36373 * recog.c (simplify_while_replacing): If all unary/binary/relational
36374 operation arguments are constant, attempt to simplify those.
36376 PR middle-end/59261
36377 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
36378 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
36380 2014-02-04 Richard Biener <rguenther@suse.de>
36382 PR tree-optimization/60012
36383 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
36384 TBAA disambiguation to all DDRs.
36386 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36388 PR target/59788
36389 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
36390 (LINK_SPEC): Use it for -shared, -shared-libgcc.
36392 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36394 PR ipa/59882
36395 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
36397 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36399 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
36400 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
36402 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36404 PR ipa/59831
36405 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
36406 to figure out targets of polymorphic calls with known decl.
36407 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36408 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
36409 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
36410 (get_polymorphic_call_info): ... here.
36411 (get_polymorphic_call_info_from_invariant): New function.
36413 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36415 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
36416 lookup via vtable pointer; check for type consistency
36417 and turn inconsitent facts into UNREACHABLE.
36418 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36419 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
36420 type inconsistent querries; return UNREACHABLE instead.
36422 2014-02-03 Richard Henderson <rth@twiddle.net>
36424 PR tree-opt/59924
36425 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
36426 already processed this node.
36427 (normalize_one_pred_1): Pass along mark_set.
36428 (normalize_one_pred): Create and destroy a pointer_set_t.
36429 (normalize_one_pred_chain): Likewise.
36431 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
36433 PR gcov-profile/58602
36434 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
36436 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
36438 PR ipa/59831
36439 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
36440 -fno-devirtualize; try to devirtualize by the knowledge of
36441 virtual table pointer given by aggregate propagation.
36442 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
36443 (ipa_print_node_jump_functions): Dump also offset that
36444 is relevant for polymorphic calls.
36445 (determine_known_aggregate_parts): Add arg_type parameter; use it
36446 instead of determining the type from pointer type.
36447 (ipa_compute_jump_functions_for_edge): Update call of
36448 determine_known_aggregate_parts.
36449 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
36450 (gimple_get_virt_method_for_binfo): ... here; simplify using
36451 vtable_pointer_value_to_vtable.
36452 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
36453 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
36454 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
36455 (vtable_pointer_value_to_vtable): Break out from ...; handle also
36456 POINTER_PLUS_EXPR.
36457 (vtable_pointer_value_to_binfo): ... here.
36458 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
36460 2014-02-03 Teresa Johnson <tejohnson@google.com>
36462 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
36463 redef of outer loop index variable.
36465 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
36467 PR c++/53017
36468 PR c++/59211
36469 * doc/extend.texi (Function Attributes): Typo.
36471 2014-02-03 Cong Hou <congh@google.com>
36473 PR tree-optimization/60000
36474 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
36475 if the vectorized statement is a store. A store statement can only
36476 appear at the end of pattern statements.
36478 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
36480 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
36481 (ix86_option_override_internal): Default long double to 64-bit for
36482 32-bit Bionic and to 128-bit for 64-bit Bionic.
36484 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
36485 TARGET_LONG_DOUBLE_128 is true.
36486 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
36488 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
36489 (mlong-double-64): Negate -mlong-double-128.
36490 (mlong-double-128): New option.
36492 * config/i386/i386-c.c (ix86_target_macros): Define
36493 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
36495 * doc/invoke.texi: Document -mlong-double-128.
36497 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
36499 PR rtl-optimization/60024
36500 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
36502 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
36504 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
36506 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
36508 PR rtl-optimization/57662
36509 * sel-sched.c (code_motion_path_driver): Do not mark already not
36510 existing blocks in the visiting bitmap.
36512 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
36514 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
36515 on the insn being emitted.
36517 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
36518 Will Deacon <will.deacon@arm.com>
36520 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
36522 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36524 * config/arm/arm-tables.opt: Regenerate.
36526 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36528 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
36529 for vector types other than V16QImode.
36530 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
36531 define_expand, and call altivec_expand_vec_perm_le when producing
36532 code with little endian element order.
36533 (*altivec_vperm_<mode>_internal): New insn having previous
36534 behavior of altivec_vperm_<mode>.
36535 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
36536 altivec_expand_vec_perm_le when producing code with little endian
36537 element order.
36538 (*altivec_vperm_<mode>_uns_internal): New insn having previous
36539 behavior of altivec_vperm_<mode>_uns.
36541 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36543 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
36544 (altivec_vsumsws): Add handling for -maltivec=be with a little
36545 endian target.
36546 (altivec_vsumsws_direct): New.
36547 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
36548 gen_altivec_vsumsws.
36550 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
36552 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
36553 vtable_pointer_value_to_binfo): New functions.
36554 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
36555 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
36557 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
36559 * config/nios2/nios2.md (load_got_register): Initialize GOT
36560 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
36561 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
36563 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
36565 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
36566 preserverd by passthrough, do not propagate the type.
36568 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36570 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
36571 (mips_atomic_assign_expand_fenv): New function.
36572 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
36574 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36576 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
36577 (__builtin_mips_set_fcsr): Likewise.
36578 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
36579 MIPS_USI_FTYPE_VOID.
36580 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
36581 (mips16_expand_set_fcsr): Likewise.
36582 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
36583 (mips16_set_fcsr_stub): Likewise.
36584 (mips16_get_fcsr_one_only_stub): New class.
36585 (mips16_set_fcsr_one_only_stub): Likewise.
36586 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
36587 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
36588 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
36589 (hard_float): New availability predicate.
36590 (mips_builtins): Add get_fcsr and set_fcsr.
36591 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
36592 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
36593 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
36594 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
36595 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
36596 patterns.
36598 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
36600 * config/mips/mips.c (mips_one_only_stub): New class.
36601 (mips_need_mips16_rdhwr_p): Replace with...
36602 (mips16_rdhwr_stub): ...this new variable.
36603 (mips16_stub_call_address): New function.
36604 (mips16_rdhwr_one_only_stub): New class.
36605 (mips_expand_thread_pointer): Use mips16_stub_call_address.
36606 (mips_output_mips16_rdhwr): Delete.
36607 (mips_finish_stub): New function.
36608 (mips_code_end): Use it to handle rdhwr stubs.
36610 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
36612 PR target/60017
36613 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
36614 when calculating size of integer atomic types.
36616 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
36618 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
36620 2014-02-01 Jakub Jelinek <jakub@redhat.com>
36622 PR tree-optimization/60003
36623 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
36624 * profile.c (branch_prob): Use gimple_call_builtin_p
36625 to check for BUILT_IN_SETJMP_RECEIVER.
36626 * tree-inline.c (copy_bb): Call notice_special_calls.
36628 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
36630 PR bootstrap/59985
36631 * lra-constraints.c (process_alt_operands): Update reload_sum only
36632 on the first pass.
36634 2014-01-31 Richard Henderson <rth@redhat.com>
36636 PR middle-end/60004
36637 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
36638 until after else_eh is processed.
36640 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
36642 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
36643 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
36644 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
36645 in smmintrin.h, remove them.
36646 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
36647 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
36648 * config/i386/i386.md (ROUND_SAE): Fix value.
36649 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
36650 (const48_operand): New.
36651 * config/i386/subst.md (round), (round_expand): Use
36652 const_4_or_8_to_11_operand.
36653 (round_saeonly), (round_saeonly_expand): Use const48_operand.
36655 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
36657 * config/i386/constraints.md (Yk): Swap meaning with k.
36658 * config/i386/i386.md (movhi_internal): Change Yk to k.
36659 (movqi_internal): Ditto.
36660 (*k<logic><mode>): Ditto.
36661 (*andhi_1): Ditto.
36662 (*andqi_1): Ditto.
36663 (kandn<mode>): Ditto.
36664 (*<code>hi_1): Ditto.
36665 (*<code>qi_1): Ditto.
36666 (kxnor<mode>): Ditto.
36667 (kortestzhi): Ditto.
36668 (kortestchi): Ditto.
36669 (kunpckhi): Ditto.
36670 (*one_cmplhi2_1): Ditto.
36671 (*one_cmplqi2_1): Ditto.
36672 * config/i386/sse.md (): Change k to Yk.
36673 (avx512f_load<mode>_mask): Ditto.
36674 (avx512f_blendm<mode>): Ditto.
36675 (avx512f_store<mode>_mask): Ditto.
36676 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
36677 (avx512f_storedqu<mode>_mask): Ditto.
36678 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
36679 Ditto.
36680 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
36681 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
36682 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
36683 (avx512f_maskcmp<mode>3): Ditto.
36684 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
36685 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
36686 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
36687 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
36688 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
36689 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
36690 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
36691 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
36692 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
36693 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
36694 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
36695 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
36696 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
36697 (vec_extract_lo_<mode>_maskm): Ditto.
36698 (vec_extract_hi_<mode>_maskm): Ditto.
36699 (avx512f_vternlog<mode>_mask): Ditto.
36700 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
36701 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
36702 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
36703 (avx512f_<code>v8div16qi2_mask): Ditto.
36704 (avx512f_<code>v8div16qi2_mask_store): Ditto.
36705 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
36706 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
36707 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
36708 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
36709 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
36710 (*avx512pf_gatherpf<mode>df_mask): Ditto.
36711 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
36712 (*avx512pf_scatterpf<mode>df_mask): Ditto.
36713 (avx512cd_maskb_vec_dupv8di): Ditto.
36714 (avx512cd_maskw_vec_dupv16si): Ditto.
36715 (avx512f_vpermi2var<mode>3_maskz): Ditto.
36716 (avx512f_vpermi2var<mode>3_mask): Ditto.
36717 (avx512f_vpermi2var<mode>3_mask): Ditto.
36718 (avx512f_vpermt2var<mode>3_maskz): Ditto.
36719 (*avx512f_gathersi<mode>): Ditto.
36720 (*avx512f_gathersi<mode>_2): Ditto.
36721 (*avx512f_gatherdi<mode>): Ditto.
36722 (*avx512f_gatherdi<mode>_2): Ditto.
36723 (*avx512f_scattersi<mode>): Ditto.
36724 (*avx512f_scatterdi<mode>): Ditto.
36725 (avx512f_compress<mode>_mask): Ditto.
36726 (avx512f_compressstore<mode>_mask): Ditto.
36727 (avx512f_expand<mode>_mask): Ditto.
36728 * config/i386/subst.md (mask): Change k to Yk.
36729 (mask_scalar_merge): Ditto.
36730 (sd): Ditto.
36732 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
36734 * doc/extend.texi (Vector Extensions): Document ?: in C++.
36736 2014-01-31 Richard Biener <rguenther@suse.de>
36738 PR middle-end/59990
36739 * builtins.c (fold_builtin_memory_op): Make sure to not
36740 use a floating-point mode or a boolean or enumeral type for
36741 the copy operation.
36743 2014-01-30 DJ Delorie <dj@redhat.com>
36745 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
36746 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
36747 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
36748 whenever main() has an epilogue.
36750 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36752 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
36753 unused variable "field".
36754 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
36755 (vsx_mergeh_<mode>): Likewise.
36756 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
36757 (altivec_vmrghh): Likewise.
36758 (altivec_vmrghw): Likewise.
36759 (altivec_vmrglb): Likewise.
36760 (altivec_vmrglh): Likewise.
36761 (altivec_vmrglw): Likewise.
36762 (altivec_vspltb): Add missing uses.
36763 (altivec_vsplth): Likewise.
36764 (altivec_vspltw): Likewise.
36765 (altivec_vspltsf): Likewise.
36767 2014-01-30 Jakub Jelinek <jakub@redhat.com>
36769 PR target/59923
36770 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
36771 frame related instructions.
36773 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
36775 PR rtl-optimization/59959
36776 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
36777 any reload of register whose subreg is invalid.
36779 2014-01-30 Jakub Jelinek <jakub@redhat.com>
36781 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
36782 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
36783 Add missing return type - void.
36785 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36787 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
36788 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
36789 remove element index adjustment for endian (now handled in vsx.md
36790 and altivec.md).
36791 (altivec_expand_vec_perm_const): Use
36792 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
36793 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
36794 (vsx_xxspltw_<mode>): Adjust element index for little endian.
36795 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
36796 define_expand and a new define_insn *altivec_vspltb_internal;
36797 adjust for -maltivec=be on a little endian target.
36798 (altivec_vspltb_direct): New.
36799 (altivec_vsplth): Divide into a define_expand and a new
36800 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
36801 little endian target.
36802 (altivec_vsplth_direct): New.
36803 (altivec_vspltw): Divide into a define_expand and a new
36804 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
36805 little endian target.
36806 (altivec_vspltw_direct): New.
36807 (altivec_vspltsf): Divide into a define_expand and a new
36808 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
36809 a little endian target.
36811 2014-01-30 Richard Biener <rguenther@suse.de>
36813 PR tree-optimization/59993
36814 * tree-ssa-forwprop.c (associate_pointerplus): Check we
36815 can propagate form the earlier stmt and avoid the transform
36816 when the intermediate result is needed.
36818 2014-01-30 Alangi Derick <alangiderick@gmail.com>
36820 * README.Portability: Fix typo.
36822 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
36824 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
36825 comparison_operator with ordered_comparison_operator.
36827 2014-01-30 Nick Clifton <nickc@redhat.com>
36829 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
36830 Rename to mn10300_store_multiple_regs.
36831 * config/mn10300/mn10300.c: Likewise.
36832 * config/mn10300/mn10300.md (store_movm): Fix typo: call
36833 store_multiple_regs.
36834 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
36835 Call mn10300_store_multiple_regs.
36837 2014-01-30 Nick Clifton <nickc@redhat.com>
36838 DJ Delorie <dj@redhat.com>
36840 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
36841 %fp 2 to keep registers after it properly word-aligned.
36842 (rl78_alloc_physical_registers_umul): Handle the case where both
36843 input operands are the same.
36845 2014-01-30 Richard Biener <rguenther@suse.de>
36847 PR tree-optimization/59903
36848 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
36849 check properly.
36851 2014-01-30 Jason Merrill <jason@redhat.com>
36853 PR c++/59633
36854 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
36856 PR c++/59645
36857 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
36859 2014-01-30 Richard Biener <rguenther@suse.de>
36861 PR tree-optimization/59951
36862 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
36864 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
36866 PR target/59784
36867 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
36868 SFmode to DFmode case.
36870 2014-01-29 DJ Delorie <dj@redhat.com>
36872 * config/msp430/msp430.opt (-minrt): New.
36873 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
36874 if -minrt given.
36875 (ENDFILE_SPEC): Likewise.
36877 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
36879 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
36880 (estimate_function_body_sizes): Use it.
36882 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
36884 PR c++/58561
36885 * dwarf2out.c (is_cxx_auto): New.
36886 (is_base_type): Use it.
36887 (gen_type_die_with_usage): Likewise.
36889 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36891 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
36892 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
36893 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
36894 -maltivec=be with LE targets.
36895 (vsx_mergeh_<mode>): Likewise.
36896 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
36897 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
36898 (altivec_vmrghb): Replace with define_expand and new
36899 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
36900 (altivec_vmrghb_direct): New define_insn.
36901 (altivec_vmrghh): Replace with define_expand and new
36902 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
36903 (altivec_vmrghh_direct): New define_insn.
36904 (altivec_vmrghw): Replace with define_expand and new
36905 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
36906 (altivec_vmrghw_direct): New define_insn.
36907 (*altivec_vmrghsf): Adjust for endianness.
36908 (altivec_vmrglb): Replace with define_expand and new
36909 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
36910 (altivec_vmrglb_direct): New define_insn.
36911 (altivec_vmrglh): Replace with define_expand and new
36912 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
36913 (altivec_vmrglh_direct): New define_insn.
36914 (altivec_vmrglw): Replace with define_expand and new
36915 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
36916 (altivec_vmrglw_direct): New define_insn.
36917 (*altivec_vmrglsf): Adjust for endianness.
36918 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
36919 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
36920 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
36921 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
36922 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
36923 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
36924 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
36925 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
36927 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
36929 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
36930 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
36931 whitespace.
36933 2014-01-29 Richard Biener <rguenther@suse.de>
36935 PR tree-optimization/58742
36936 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
36937 associate_pointerplus_align.
36938 (associate_pointerplus_diff): New function.
36939 (associate_pointerplus): Likewise. Call associate_pointerplus_align
36940 and associate_pointerplus_diff.
36942 2014-01-29 Richard Biener <rguenther@suse.de>
36944 * lto-streamer.h (LTO_major_version): Bump to 3.
36945 (LTO_minor_version): Reset to 0.
36947 2014-01-29 Renlin Li <Renlin.Li@arm.com>
36949 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
36950 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
36951 (arm_file_start): Generate correct asm header for armv7ve.
36952 * config/arm/bpabi.h: Add multilib support for armv7ve.
36953 * config/arm/driver-arm.c: Change the architectures of cortex-a7
36954 and cortex-a15 to armv7ve.
36955 * config/arm/t-aprofile: Add multilib support for armv7ve.
36956 * doc/invoke.texi: Document -march=armv7ve.
36958 2014-01-29 Richard Biener <rguenther@suse.de>
36960 PR tree-optimization/58742
36961 * tree-ssa-forwprop.c (associate_plusminus): Return true
36962 if we changed sth, defer EH cleanup to ...
36963 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
36964 (simplify_mult): New function.
36966 2014-01-29 Jakub Jelinek <jakub@redhat.com>
36968 PR middle-end/59917
36969 PR tree-optimization/59920
36970 * tree.c (build_common_builtin_nodes): Remove
36971 __builtin_setjmp_dispatcher initialization.
36972 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
36973 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
36974 instead of gsi_after_labels + manually skipping debug stmts.
36975 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
36976 ignore bbs with IFN_ABNORMAL_DISPATCHER.
36977 * tree-inline.c (copy_edges_for_bb): Remove
36978 can_make_abnormal_goto argument, instead add abnormal_goto_dest
36979 argument. Ignore computed_goto_p stmts. Don't call
36980 make_abnormal_goto_edges. If a call might need abnormal edges
36981 for non-local gotos, see if it already has an edge to
36982 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
36983 with true argument, don't do anything then, otherwise add
36984 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
36985 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
36986 caller.
36987 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
36988 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
36989 (lower_stmt): Don't set data->calls_builtin_setjmp.
36990 (lower_builtin_setjmp): Adjust comment.
36991 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
36992 * tree-cfg.c (found_computed_goto): Remove.
36993 (factor_computed_gotos): Remove.
36994 (make_goto_expr_edges): Return bool, true for computed gotos.
36995 Don't call make_abnormal_goto_edges.
36996 (build_gimple_cfg): Don't set found_computed_goto, don't call
36997 factor_computed_gotos.
36998 (computed_goto_p): No longer static.
36999 (make_blocks): Don't set found_computed_goto.
37000 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
37001 (make_edges): If make_goto_expr_edges returns true, push bb
37002 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
37003 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
37004 vector. Record mapping between bbs and OpenMP regions if there
37005 are any, adjust make_gimple_omp_edges caller. Call
37006 handle_abnormal_edges.
37007 (make_abnormal_goto_edges): Remove.
37008 * tree-cfg.h (make_abnormal_goto_edges): Remove.
37009 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
37010 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
37011 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
37012 * internal-fn.def (ABNORMAL_DISPATCHER): New.
37013 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
37014 filling *region also set *region_idx to (*region)->entry->index.
37016 PR other/58712
37017 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
37018 For REGs set ORIGINAL_REGNO.
37020 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
37022 * doc/md.texi: Mention that a target shouldn't implement
37023 vec_widen_(s|u)mul_even/odd pair if it is less efficient
37024 than hi/lo pair.
37026 2014-01-29 Jakub Jelinek <jakub@redhat.com>
37028 PR tree-optimization/59594
37029 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
37030 a copy of the datarefs vector rather than the vector itself.
37032 2014-01-28 Jason Merrill <jason@redhat.com>
37034 PR c++/53756
37035 * dwarf2out.c (auto_die): New static.
37036 (gen_type_die_with_usage): Handle C++1y 'auto'.
37037 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
37038 on definition.
37040 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
37042 PR target/59672
37043 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
37044 (SPEC_X32): Likewise.
37045 (SPEC_64): Likewise.
37046 * config/i386/i386.c (ix86_option_override_internal): Turn off
37047 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
37048 for TARGET_16BIT.
37049 (x86_file_start): Output .code16gcc for TARGET_16BIT.
37050 * config/i386/i386.h (TARGET_16BIT): New macro.
37051 (TARGET_16BIT_P): Likewise.
37052 * config/i386/i386.opt: Add m16.
37053 * doc/invoke.texi: Document -m16.
37055 2014-01-28 Jakub Jelinek <jakub@redhat.com>
37057 PR preprocessor/59935
37058 * input.c (location_get_source_line): Bail out on when line number
37059 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
37061 2014-01-28 Richard Biener <rguenther@suse.de>
37063 PR tree-optimization/58742
37064 * tree-ssa-forwprop.c (associate_plusminus): Handle
37065 pointer subtraction of the form (T)(P + A) - (T)P.
37067 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37069 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
37070 at const_int_cost.
37072 2014-01-28 Richard Biener <rguenther@suse.de>
37074 Revert
37075 2014-01-28 Richard Biener <rguenther@suse.de>
37077 PR rtl-optimization/45364
37078 PR rtl-optimization/59890
37079 * var-tracking.c (local_get_addr_clear_given_value): Handle
37080 already cleared slot.
37081 (val_reset): Handle not allocated local_get_addr_cache.
37082 (vt_find_locations): Use post-order on the inverted CFG.
37084 2014-01-28 Richard Biener <rguenther@suse.de>
37086 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
37088 2014-01-28 Richard Biener <rguenther@suse.de>
37090 PR rtl-optimization/45364
37091 PR rtl-optimization/59890
37092 * var-tracking.c (local_get_addr_clear_given_value): Handle
37093 already cleared slot.
37094 (val_reset): Handle not allocated local_get_addr_cache.
37095 (vt_find_locations): Use post-order on the inverted CFG.
37097 2014-01-28 Alan Modra <amodra@gmail.com>
37099 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
37100 * configure.ac <recursive call for build != host>: Define
37101 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
37102 and LD_FOR_BUILD too.
37103 * configure: Regenerate.
37105 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
37107 * config/i386/i386.c (get_builtin_code_for_version): Separate
37108 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
37109 Broadwell from Haswell.
37111 2014-01-27 Steve Ellcey <sellcey@mips.com>
37113 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
37114 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
37115 * config/mips/mips.c (mips_option_override): Change setting
37116 of TARGET_DSP.
37117 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
37118 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
37119 Change from Mask to Var.
37121 2014-01-27 Jeff Law <law@redhat.com>
37123 * ipa-inline.c (inline_small_functions): Fix typo.
37125 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
37127 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
37128 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
37129 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
37130 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
37131 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
37132 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
37133 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
37134 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
37135 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
37136 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
37137 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
37138 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
37139 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
37140 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
37141 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
37142 (_mm512_storeu_epi64): Ditto.
37143 (_mm512_cmpge_epi32_mask): Ditto.
37144 (_mm512_cmpge_epu32_mask): Ditto.
37145 (_mm512_cmpge_epi64_mask): Ditto.
37146 (_mm512_cmpge_epu64_mask): Ditto.
37147 (_mm512_cmple_epi32_mask): Ditto.
37148 (_mm512_cmple_epu32_mask): Ditto.
37149 (_mm512_cmple_epi64_mask): Ditto.
37150 (_mm512_cmple_epu64_mask): Ditto.
37151 (_mm512_cmplt_epi32_mask): Ditto.
37152 (_mm512_cmplt_epu32_mask): Ditto.
37153 (_mm512_cmplt_epi64_mask): Ditto.
37154 (_mm512_cmplt_epu64_mask): Ditto.
37155 (_mm512_cmpneq_epi32_mask): Ditto.
37156 (_mm512_cmpneq_epu32_mask): Ditto.
37157 (_mm512_cmpneq_epi64_mask): Ditto.
37158 (_mm512_cmpneq_epu64_mask): Ditto.
37159 (_mm512_expand_pd): Ditto.
37160 (_mm512_expand_ps): Ditto.
37161 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
37162 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
37163 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
37164 * config/i386/i386.c (ix86_builtins): Add
37165 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
37166 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
37167 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
37168 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
37169 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
37170 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
37171 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
37172 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
37173 IX86_BUILTIN_PMOVUSQW512_MEM.
37174 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
37175 __builtin_ia32_pmovsqd512mem_mask,
37176 __builtin_ia32_pmovqd512mem_mask,
37177 __builtin_ia32_pmovusqw512mem_mask,
37178 __builtin_ia32_pmovsqw512mem_mask,
37179 __builtin_ia32_pmovqw512mem_mask,
37180 __builtin_ia32_pmovusdw512mem_mask,
37181 __builtin_ia32_pmovsdw512mem_mask,
37182 __builtin_ia32_pmovdw512mem_mask,
37183 __builtin_ia32_pmovqb512mem_mask,
37184 __builtin_ia32_pmovusqb512mem_mask,
37185 __builtin_ia32_pmovsqb512mem_mask,
37186 __builtin_ia32_pmovusdb512mem_mask,
37187 __builtin_ia32_pmovsdb512mem_mask,
37188 __builtin_ia32_pmovdb512mem_mask.
37189 (bdesc_args): Add __builtin_ia32_expanddf512,
37190 __builtin_ia32_expandsf512.
37191 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
37192 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
37193 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
37194 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
37195 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
37196 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
37197 (avx512f_<code>v8div16qi2_mask_store): This.
37198 (avx512f_expand<mode>): New.
37200 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
37202 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
37203 New.
37204 (_mm512_mask_prefetch_i64gather_pd): Ditto.
37205 (_mm512_prefetch_i32scatter_pd): Ditto.
37206 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
37207 (_mm512_prefetch_i64scatter_pd): Ditto.
37208 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
37209 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
37210 (_mm512_mask_prefetch_i64gather_ps): Ditto.
37211 (_mm512_prefetch_i32scatter_ps): Ditto.
37212 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
37213 (_mm512_prefetch_i64scatter_ps): Ditto.
37214 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
37215 * config/i386/i386-builtin-types.def: Define
37216 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
37217 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
37218 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
37219 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
37220 IX86_BUILTIN_SCATTERPFQPD.
37221 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
37222 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
37223 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
37224 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
37225 __builtin_ia32_scatterpfqps.
37226 (ix86_expand_builtin): Expand new built-ins.
37227 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
37228 fix memory access data type.
37229 (*avx512pf_gatherpf<mode>_mask): Ditto.
37230 (*avx512pf_gatherpf<mode>): Ditto.
37231 (avx512pf_scatterpf<mode>): Ditto.
37232 (*avx512pf_scatterpf<mode>_mask): Ditto.
37233 (*avx512pf_scatterpf<mode>): Ditto.
37234 (GATHER_SCATTER_SF_MEM_MODE): New.
37235 (avx512pf_gatherpf<mode>df): Ditto.
37236 (*avx512pf_gatherpf<mode>df_mask): Ditto.
37237 (*avx512pf_scatterpf<mode>df): Ditto.
37239 2014-01-27 Jakub Jelinek <jakub@redhat.com>
37241 PR bootstrap/59934
37242 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
37243 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
37244 reached.
37246 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
37248 * common/config/arm/arm-common.c
37249 (arm_rewrite_mcpu): Handle multiple names.
37250 * config/arm/arm.h
37251 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
37253 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
37255 * gimple-builder.h (create_gimple_tmp): Delete.
37257 2014-01-27 Christian Bruel <christian.bruel@st.com>
37259 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
37260 words comparisons.
37262 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
37264 * config/pa/pa.md (call): Generate indirect long calls to non-local
37265 functions when outputing 32-bit code.
37266 (call_value): Likewise except for special call to buggy powf function.
37268 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
37269 portable runtime and PIC indirect calls.
37270 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
37271 and PIC call sequences. Use ldo instead of blr to set return register
37272 in PIC call sequence.
37274 2014-01-25 Walter Lee <walt@tilera.com>
37276 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
37277 avoid clobbering a live register.
37279 2014-01-25 Walter Lee <walt@tilera.com>
37281 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
37282 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
37283 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
37284 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
37286 2014-01-25 Walter Lee <walt@tilera.com>
37288 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
37289 arguments on even registers.
37290 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
37291 STACK_BOUNDARY.
37292 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
37293 (BIGGEST_ALIGNMENT): Ditto.
37294 (BIGGEST_FIELD_ALIGNMENT): Ditto.
37296 2014-01-25 Walter Lee <walt@tilera.com>
37298 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
37299 insns before bundling.
37300 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
37302 2014-01-25 Walter Lee <walt@tilera.com>
37304 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
37305 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
37306 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
37308 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
37310 * config/mips/constraints.md (kl): Delete.
37311 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
37312 define expands, using...
37313 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
37314 instructions for MIPS16.
37315 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
37316 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
37318 2014-01-25 Walter Lee <walt@tilera.com>
37320 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
37321 (clzdi2): Ditto.
37322 (ffsdi2): Ditto.
37324 2014-01-25 Walter Lee <walt@tilera.com>
37326 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
37327 (TARGET_EXPAND_TO_RTL_HOOK): Define.
37329 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
37331 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
37332 Handle XOR.
37334 2014-01-25 Jakub Jelinek <jakub@redhat.com>
37336 * print-rtl.c (in_call_function_usage): New var.
37337 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
37338 EXPR_LIST mode as mode and not as reg note name.
37340 PR middle-end/59561
37341 * cfgloopmanip.c (copy_loop_info): If
37342 loop->warned_aggressive_loop_optimizations, make sure
37343 the flag is set in target loop too.
37345 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
37347 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
37348 flag_cilkplus.
37349 * builtins.def: Likewise.
37350 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
37351 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
37352 * ira.c (ira_setup_eliminable_regset): Likewise.
37353 * omp-low.c (gate_expand_omp): Likewise.
37354 (execute_lower_omp): Likewise.
37355 (diagnose_sb_0): Likewise.
37356 (gate_diagnose_omp_blocks): Likewise.
37357 (simd_clone_clauses_extract): Likewise.
37358 (gate): Likewise.
37360 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37362 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
37363 correction for little endian...
37364 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
37365 here.
37367 2014-01-24 Jeff Law <law@redhat.com>
37369 PR tree-optimization/59919
37370 * tree-vrp.c (find_assert_locations_1): Do not register asserts
37371 for non-returning calls.
37373 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
37375 * common/config/aarch64/aarch64-common.c
37376 (aarch64_rewrite_mcpu): Handle multiple names.
37377 * config/aarch64/aarch64.h
37378 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
37380 2014-01-24 Dodji Seketeli <dodji@redhat.com>
37382 * input.c (add_file_to_cache_tab): Handle the case where fopen
37383 returns NULL.
37385 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
37387 PR target/59929
37388 * config/i386/i386.md (pushsf splitter): Get stack adjustment
37389 from push operand if code of push isn't PRE_DEC.
37391 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
37393 PR target/59909
37394 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
37395 -mquad-memory-atomic. Update -mquad-memory documentation to say
37396 it is only used for non-atomic loads/stores.
37398 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
37399 -mquad-memory or -mquad-memory-atomic switches.
37401 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
37402 -mquad-memory-atomic to ISA 2.07 support.
37404 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
37405 to separate support of normal quad word memory operations (ldq, stq)
37406 from the atomic quad word memory operations.
37408 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
37409 support to separate non-atomic quad word operations from atomic
37410 quad word operations. Disable non-atomic quad word operations in
37411 little endian mode so that we don't have to swap words after the
37412 load and before the store.
37413 (quad_load_store_p): Add comment about atomic quad word support.
37414 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
37415 options printed with -mdebug=reg.
37417 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
37418 -mquad-memory-atomic as the test for whether we have quad word
37419 atomic instructions.
37420 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
37421 or -mp8-vector are used, allow byte/half-word atomic operations.
37423 * config/rs6000/sync.md (load_lockedti): Insure that the address
37424 is a proper indexed or indirect address for the lqarx instruction.
37425 On little endian systems, swap the hi/lo registers after the lqarx
37426 instruction.
37427 (load_lockedpti): Use indexed_or_indirect_operand predicate to
37428 insure the address is valid for the lqarx instruction.
37429 (store_conditionalti): Insure that the address is a proper indexed
37430 or indirect address for the stqcrx. instruction. On little endian
37431 systems, swap the hi/lo registers before doing the stqcrx.
37432 instruction.
37433 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
37434 insure the address is valid for the stqcrx. instruction.
37436 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
37437 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
37438 type of quad memory support is available.
37440 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
37442 PR regression/59915
37443 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
37444 there is a danger of looping.
37446 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
37448 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
37449 force flag_ira_loop_pressure if set via command line.
37451 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
37453 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
37454 (ashr_simd): New builtin handling DI mode.
37455 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
37456 (aarch64_sshr_simddi): New match pattern.
37457 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
37458 (vshrd_n_s64): Likewise.
37459 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
37461 2014-01-23 Nick Clifton <nickc@redhat.com>
37463 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
37464 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
37465 favour of mcu specific scripts.
37466 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
37467 430x multilibs.
37469 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
37470 Alex Velenko <Alex.Velenko@arm.com>
37472 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
37473 (vaddv_s16): Likewise.
37474 (vaddv_s32): Likewise.
37475 (vaddv_u8): Likewise.
37476 (vaddv_u16): Likewise.
37477 (vaddv_u32): Likewise.
37478 (vaddvq_s8): Likewise.
37479 (vaddvq_s16): Likewise.
37480 (vaddvq_s32): Likewise.
37481 (vaddvq_s64): Likewise.
37482 (vaddvq_u8): Likewise.
37483 (vaddvq_u16): Likewise.
37484 (vaddvq_u32): Likewise.
37485 (vaddvq_u64): Likewise.
37486 (vaddv_f32): Likewise.
37487 (vaddvq_f32): Likewise.
37488 (vaddvq_f64): Likewise.
37489 (vmaxv_f32): Likewise.
37490 (vmaxv_s8): Likewise.
37491 (vmaxv_s16): Likewise.
37492 (vmaxv_s32): Likewise.
37493 (vmaxv_u8): Likewise.
37494 (vmaxv_u16): Likewise.
37495 (vmaxv_u32): Likewise.
37496 (vmaxvq_f32): Likewise.
37497 (vmaxvq_f64): Likewise.
37498 (vmaxvq_s8): Likewise.
37499 (vmaxvq_s16): Likewise.
37500 (vmaxvq_s32): Likewise.
37501 (vmaxvq_u8): Likewise.
37502 (vmaxvq_u16): Likewise.
37503 (vmaxvq_u32): Likewise.
37504 (vmaxnmv_f32): Likewise.
37505 (vmaxnmvq_f32): Likewise.
37506 (vmaxnmvq_f64): Likewise.
37507 (vminv_f32): Likewise.
37508 (vminv_s8): Likewise.
37509 (vminv_s16): Likewise.
37510 (vminv_s32): Likewise.
37511 (vminv_u8): Likewise.
37512 (vminv_u16): Likewise.
37513 (vminv_u32): Likewise.
37514 (vminvq_f32): Likewise.
37515 (vminvq_f64): Likewise.
37516 (vminvq_s8): Likewise.
37517 (vminvq_s16): Likewise.
37518 (vminvq_s32): Likewise.
37519 (vminvq_u8): Likewise.
37520 (vminvq_u16): Likewise.
37521 (vminvq_u32): Likewise.
37522 (vminnmv_f32): Likewise.
37523 (vminnmvq_f32): Likewise.
37524 (vminnmvq_f64): Likewise.
37526 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
37528 * config/aarch64/aarch64-simd.md
37529 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
37530 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
37531 (*aarch64_mul3_elt<mode>): Likewise.
37532 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
37533 (*aarch64_mul3_elt_to_64v2df): Likewise.
37534 (*aarch64_mla_elt<mode>): Likewise.
37535 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
37536 (*aarch64_mls_elt<mode>): Likewise.
37537 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
37538 (*aarch64_fma4_elt<mode>): Likewise.
37539 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
37540 (*aarch64_fma4_elt_to_64v2df): Likewise.
37541 (*aarch64_fnma4_elt<mode>): Likewise.
37542 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
37543 (*aarch64_fnma4_elt_to_64v2df): Likewise.
37544 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
37545 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
37546 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
37547 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
37548 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
37549 (aarch64_sqdmull_lane<mode>_internal): Likewise.
37550 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
37552 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
37554 * config/aarch64/aarch64-simd.md
37555 (aarch64_be_checked_get_lane<mode>): New define_expand.
37556 * config/aarch64/aarch64-simd-builtins.def
37557 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
37558 New builtin definition.
37559 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
37560 Use new safe be builtin.
37562 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
37564 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
37565 New define_insn.
37566 (aarch64_be_st1<mode>): Likewise.
37567 (aarch_ld1<VALL:mode>): Define_expand modified.
37568 (aarch_st1<VALL:mode>): Likewise.
37569 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
37570 (UNSPEC_ST1): Likewise.
37572 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
37574 * config/microblaze/microblaze.md: Add trap insn and attribute
37576 2014-01-23 Dodji Seketeli <dodji@redhat.com>
37578 PR preprocessor/58580
37579 * input.h (location_get_source_line): Take an additional line_size
37580 parameter.
37581 (void diagnostics_file_cache_fini): Declare new function.
37582 * input.c (struct fcache): New type.
37583 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
37584 New static constants.
37585 (diagnostic_file_cache_init, total_lines_num)
37586 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
37587 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
37588 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
37589 (get_next_line, read_next_line, goto_next_line, read_line_num):
37590 New static function definitions.
37591 (diagnostic_file_cache_fini): New function.
37592 (location_get_source_line): Take an additional output line_len
37593 parameter. Re-write using lookup_or_add_file_to_cache_tab and
37594 read_line_num.
37595 * diagnostic.c (diagnostic_finish): Call
37596 diagnostic_file_cache_fini.
37597 (adjust_line): Take an additional input parameter for the length
37598 of the line, rather than calculating it with strlen.
37599 (diagnostic_show_locus): Adjust the use of
37600 location_get_source_line and adjust_line with respect to their new
37601 signature. While displaying a line now, do not stop at the first
37602 null byte. Rather, display the zero byte as a space and keep
37603 going until we reach the size of the line.
37604 * Makefile.in: Add vec.o to OBJS-libcommon
37606 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
37607 Ilya Tocar <ilya.tocar@intel.com>
37609 * config/i386/avx512fintrin.h (_mm512_kmov): New.
37610 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
37611 (__builtin_ia32_kmov16): Ditto.
37612 * config/i386/i386.md (UNSPEC_KMOV): New.
37613 (kmovw): Ditto.
37615 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
37617 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
37618 (_mm512_storeu_si512): Ditto.
37620 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
37622 PR target/52125
37623 * rtl.h (get_referenced_operands): Declare.
37624 * recog.c (get_referenced_operands): New function.
37625 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
37626 operands have been referenced when recording LO_SUM references.
37628 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
37630 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
37632 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
37634 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
37635 Enable for generic and recent AMD targets.
37637 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
37639 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
37640 ARG_SIZE note when adjustment was eliminated.
37642 2014-01-22 Jeff Law <law@redhat.com>
37644 PR tree-optimization/59597
37645 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
37646 in file. Accept new argument REGISTERING and use it to modify
37647 dump output appropriately.
37648 (register_jump_thread): Corresponding changes.
37649 (mark_threaded_blocks): Reinstate code to cancel unprofitable
37650 thread paths involving joiner blocks. Add code to dump cancelled
37651 jump threading paths.
37653 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
37655 PR rtl-optimization/59477
37656 * lra-constraints.c (inherit_in_ebb): Process call for living hard
37657 regs. Update reloads_num and potential_reload_hard_regs for all insns.
37659 2014-01-22 Tom Tromey <tromey@redhat.com>
37661 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
37662 PARAMS.
37663 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
37665 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
37667 PR rtl-optimization/59896
37668 * lra-constraints.c (process_alt_operands): Check unused note for
37669 matched operands of insn with no output reloads.
37671 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
37673 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
37674 (mips_move_from_gpr_cost): Likewise.
37676 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
37678 PR rtl-optimization/59858
37679 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
37680 ira_class_hard_regs_num.
37681 (process_alt_operands): Increase reject for dying matched operand.
37683 2014-01-21 Jakub Jelinek <jakub@redhat.com>
37685 PR target/59003
37686 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
37687 smaller than size, perform several stores or loads and stores
37688 at dst + count - size to store or copy all of size bytes, rather
37689 than just last modesize bytes.
37691 2014-01-20 DJ Delorie <dj@redhat.com>
37693 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
37694 that CLOBBERs are REGs before propogating their values.
37696 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
37698 PR middle-end/59789
37699 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
37700 (cgraph_inline_failed_type): New function.
37701 * cgraph.h (DEFCIFCODE): Add type.
37702 (cgraph_inline_failed_type_t): New enum.
37703 (cgraph_inline_failed_type): New prototype.
37704 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
37705 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
37706 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
37707 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
37708 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
37709 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
37710 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
37711 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
37712 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
37713 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
37714 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
37715 OPTIMIZATION_MISMATCH.
37716 * tree-inline.c (expand_call_inline): Emit errors during
37717 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
37719 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
37721 PR target/59685
37722 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
37723 mode attribute in insn output.
37725 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
37727 * output.h (output_constant): Delete.
37728 * varasm.c (output_constant): Make private.
37730 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
37732 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
37734 2014-01-20 Jakub Jelinek <jakub@redhat.com>
37736 PR middle-end/59860
37737 * tree.h (fold_builtin_strcat): New prototype.
37738 * builtins.c (fold_builtin_strcat): No longer static. Add len
37739 argument, if non-NULL, don't call c_strlen. Optimize
37740 directly into __builtin_memcpy instead of __builtin_strcpy.
37741 (fold_builtin_2): Adjust fold_builtin_strcat caller.
37742 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
37744 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
37746 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
37747 for SImode_address_operand operands, having only a REG argument.
37749 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
37751 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
37752 loader name using mbig-endian.
37753 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
37755 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
37757 * doc/invoke.texi (-march): Clarify documentation for AArch64.
37758 (-mtune): Likewise.
37759 (-mcpu): Likewise.
37761 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
37763 * config/aarch64/aarch64-protos.h
37764 (aarch64_cannot_change_mode_class_ptr): Declare.
37765 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
37766 aarch64_cannot_change_mode_class_ptr): New.
37767 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
37768 backend hook aarch64_cannot_change_mode_class.
37770 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
37772 * common/config/aarch64/aarch64-common.c
37773 (aarch64_handle_option): Don't handle any option order logic here.
37774 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
37775 selected_cpu, warn on architecture version mismatch.
37776 (aarch64_override_options): Fix parsing order for option strings.
37778 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37779 Iain Sandoe <iain@codesourcery.com>
37781 PR bootstrap/59496
37782 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
37783 warning. Amend comment to reflect current functionality.
37785 2014-01-20 Richard Biener <rguenther@suse.de>
37787 PR middle-end/59860
37788 * builtins.c (fold_builtin_strcat): Remove case better handled
37789 by tree-ssa-strlen.c.
37791 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
37793 * config/aarch64/aarch64.opt
37794 (mcpu, march, mtune): Make case-insensitive.
37796 2014-01-20 Jakub Jelinek <jakub@redhat.com>
37798 PR target/59880
37799 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
37800 if operands[1] is a REG or ZERO_EXTEND of a REG.
37802 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
37804 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
37806 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
37808 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
37809 long non-pic millicode calls.
37811 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37813 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
37815 2014-01-19 Kito Cheng <kito@0xlab.org>
37817 * builtins.c (expand_movstr): Check movstr expand done or fail.
37819 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
37820 H.J. Lu <hongjiu.lu@intel.com>
37822 PR target/59379
37823 * config/i386/i386.md (*lea<mode>): Zero-extend return register
37824 to DImode for zero-extended addresses.
37826 2014-01-19 Jakub Jelinek <jakub@redhat.com>
37828 PR rtl-optimization/57763
37829 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
37830 on the new indirect jump_insn and increment LABEL_NUSES (label).
37832 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
37834 PR bootstrap/59580
37835 PR bootstrap/59583
37836 * config.gcc (x86_archs): New variable.
37837 (x86_64_archs): Likewise.
37838 (x86_cpus): Likewise.
37839 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
37840 --with-arch/--with-cpu= options.
37841 Support --with-arch=/--with-cpu={nehalem,westmere,
37842 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
37844 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
37846 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
37847 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
37849 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
37851 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
37853 2014-01-18 Jakub Jelinek <jakub@redhat.com>
37855 PR target/58944
37856 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
37857 clear cpp_get_options (parse_in)->warn_unused_macros for
37858 ix86_target_macros_internal with cpp_define.
37860 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
37862 * jump.c (delete_related_insns): Keep (use (insn))s.
37863 * reorg.c (redundant_insn): Check for barriers too.
37865 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
37867 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
37869 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
37871 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
37872 call to $$dyncall when TARGET_LONG_CALLS is true.
37874 2014-01-17 Jeff Law <law@redhat.com>
37876 * ree.c (combine_set_extension): Temporarily disable test for
37877 changing number of hard registers.
37879 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
37881 PR middle-end/58125
37882 * ipa-inline-analysis.c (inline_free_summary):
37883 Do not free summary of aliases.
37885 2014-01-17 Jakub Jelinek <jakub@redhat.com>
37887 PR middle-end/59706
37888 * gimplify.c (gimplify_expr): Use create_tmp_var
37889 instead of create_tmp_var_raw. If cond doesn't have
37890 integral type, don't add the IFN_ANNOTATE builtin at all.
37892 2014-01-17 Martin Jambor <mjambor@suse.cz>
37894 PR ipa/59736
37895 * ipa-cp.c (prev_edge_clone): New variable.
37896 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
37897 Also resize prev_edge_clone vector.
37898 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
37899 (ipcp_edge_removal_hook): New function.
37900 (ipcp_driver): Register ipcp_edge_removal_hook.
37902 2014-01-17 Andrew Pinski <apinski@cavium.com>
37903 Steve Ellcey <sellcey@mips.com>
37905 PR target/59462
37906 * config/mips/mips.c (mips_print_operand): Check operand mode instead
37907 of operator mode.
37909 2014-01-17 Jeff Law <law@redhat.com>
37911 PR middle-end/57904
37912 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
37913 so that pass_ccp runs first.
37915 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
37917 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
37918 (ix86_adjust_cost): Use !TARGET_XXX.
37919 (do_reorder_for_imul): Likewise.
37920 (swap_top_of_ready_list): Likewise.
37921 (ix86_sched_reorder): Likewise.
37923 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
37925 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37926 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
37927 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
37928 (intel_memset): New. Duplicate slm_memset.
37929 (intel_cost): New. Duplicate slm_cost.
37930 (m_INTEL): New macro.
37931 (processor_target_table): Add "intel".
37932 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
37933 with PROCESSOR_INTEL for "intel".
37934 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
37935 PROCESSOR_SILVERMONT.
37936 (ix86_issue_rate): Likewise.
37937 (ix86_adjust_cost): Likewise.
37938 (ia32_multipass_dfa_lookahead): Likewise.
37939 (swap_top_of_ready_list): Likewise.
37940 (ix86_sched_reorder): Likewise.
37941 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
37942 instead of TARGET_OPT_AGU.
37943 * config/i386/i386.h (TARGET_INTEL): New.
37944 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
37945 (processor_type): Add PROCESSOR_INTEL.
37946 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
37947 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
37949 2014-01-17 Marek Polacek <polacek@redhat.com>
37951 PR c/58346
37952 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
37953 size is zero.
37955 2014-01-17 Richard Biener <rguenther@suse.de>
37957 PR tree-optimization/46590
37958 * opts.c (default_options_table): Add entries for
37959 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
37960 all enabled at -O1 but not for -Og.
37961 * common.opt (fbranch-count-reg): Remove Init(1).
37962 (fmove-loop-invariants): Likewise.
37963 (ftree-pta): Likewise.
37965 2014-01-17 Jakub Jelinek <jakub@redhat.com>
37967 * config/i386/i386.c (ix86_data_alignment): For compatibility with
37968 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
37969 decls to at least the GCC 4.8 used alignments.
37971 PR fortran/59440
37972 * tree-nested.c (convert_nonlocal_reference_stmt,
37973 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
37974 of GIMPLE_BIND stmts, adjust associated decls.
37976 2014-01-17 Richard Biener <rguenther@suse.de>
37978 PR tree-optimization/46590
37979 * vec.h (vec<>::bseach): New member function implementing
37980 binary search according to C89 bsearch.
37981 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
37982 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
37983 bitmap pointer again. Make accesses_in_loop a flat array.
37984 (mem_ref_obstack): New global.
37985 (outermost_indep_loop): Adjust for mem_ref->stored changes.
37986 (mark_ref_stored): Likewise.
37987 (ref_indep_loop_p_2): Likewise.
37988 (set_ref_stored_in_loop): New helper function.
37989 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
37990 (memref_free): Adjust.
37991 (record_mem_ref_loc): Simplify.
37992 (gather_mem_refs_stmt): Adjust.
37993 (sort_locs_in_loop_postorder_cmp): New function.
37994 (analyze_memory_references): Sort accesses_in_loop after
37995 loop postorder number.
37996 (find_ref_loc_in_loop_cmp): New function.
37997 (for_all_locs_in_loop): Find relevant cluster of locs in
37998 accesses_in_loop and iterate without recursion.
37999 (execute_sm): Avoid uninit warning.
38000 (struct ref_always_accessed): Simplify.
38001 (ref_always_accessed::operator ()): Likewise.
38002 (ref_always_accessed_p): Likewise.
38003 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
38004 loop postorder numbers here.
38005 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
38006 numbers.
38008 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
38010 PR c++/57945
38011 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
38012 on decls for which assemble_alias has been called.
38014 2014-01-17 Nick Clifton <nickc@redhat.com>
38016 * config/msp430/msp430.opt: (mcpu): New option.
38017 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
38018 (msp430_option_override): Parse target_cpu. If the MCU name
38019 matches a generic string, clear target_mcu.
38020 (msp430_attr): Allow numeric interrupt values up to 63.
38021 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
38022 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
38023 option.
38024 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
38025 Add mcpu matches.
38026 * config/msp430/msp430.md (popm): Use %J rather than %I.
38027 (addsi3): Use msp430_nonimmediate_operand for operand 2.
38028 (addhi_cy_i): Use immediate_operand for operand 2.
38029 * doc/invoke.texi: Document -mcpu option.
38031 2014-01-17 Richard Biener <rguenther@suse.de>
38033 PR rtl-optimization/38518
38034 * df.h (df_analyze_loop): Declare.
38035 * df-core.c: Include cfgloop.h.
38036 (df_analyze_1): Split out main part of df_analyze.
38037 (df_analyze): Adjust.
38038 (loop_inverted_post_order_compute): New function.
38039 (loop_post_order_compute): Likewise.
38040 (df_analyze_loop): New function avoiding whole-function
38041 postorder computes.
38042 * loop-invariant.c (find_defs): Use df_analyze_loop.
38043 (find_invariants): Adjust.
38044 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
38046 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
38048 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
38049 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
38051 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
38053 * ipa-ref.c (ipa_remove_stmt_references): Fix references
38054 traversal when removing references.
38056 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
38058 PR ipa/59775
38059 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
38061 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
38063 PR middle-end/56791
38064 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
38065 pushing a reload for an autoinc when we had previously reloaded an
38066 inner part of the address.
38068 2014-01-16 Jakub Jelinek <jakub@redhat.com>
38070 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
38071 field.
38072 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
38073 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
38074 when not giving up or versioning for alias only because of
38075 loop->safelen.
38076 (vect_analyze_data_ref_dependences): Set to true.
38077 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
38078 is a GIMPLE_PHI.
38079 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
38080 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
38081 to the condition.
38083 PR middle-end/58344
38084 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
38086 PR target/59839
38087 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
38088 operand 0 predicate for gathers, use a new pseudo as subtarget.
38090 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
38092 PR middle-end/59609
38093 * lra-constraints.c (process_alt_operands): Add printing debug info.
38094 Check absence of input/output reloads for matched operands too.
38096 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
38098 PR rtl-optimization/59835
38099 * ira.c (ira_init_register_move_cost): Increase cost for
38100 impossible modes.
38102 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
38104 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
38106 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
38108 PR target/59780
38109 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
38110 non-register objects. Use gen_(high/low)part more consistently.
38111 Fix assertions.
38113 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
38115 PR target/59844
38116 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
38117 endian support, remove tests for WORDS_BIG_ENDIAN.
38118 (p8_mfvsrd_3_<mode>): Likewise.
38119 (reload_gpr_from_vsx<mode>): Likewise.
38120 (reload_gpr_from_vsxsf): Likewise.
38121 (p8_mfvsrd_4_disf): Likewise.
38123 2014-01-16 Richard Biener <rguenther@suse.de>
38125 PR rtl-optimization/46590
38126 * lcm.c (compute_antinout_edge): Use postorder iteration.
38127 (compute_laterin): Use inverted postorder iteration.
38129 2014-01-16 Nick Clifton <nickc@redhat.com>
38131 PR middle-end/28865
38132 * varasm.c (output_constant): Return the number of bytes actually
38133 emitted.
38134 (output_constructor_array_range): Update the field size with the
38135 number of bytes emitted by output_constant.
38136 (output_constructor_regular_field): Likewise. Also do not
38137 complain if the total number of bytes emitted is now greater
38138 than the expected fieldpos.
38139 * output.h (output_constant): Update prototype and descriptive comment.
38141 2014-01-16 Marek Polacek <polacek@redhat.com>
38143 PR middle-end/59827
38144 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
38145 it is error_mark_node.
38147 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
38149 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
38150 VALID_AVX256_REG_OR_OI_MODE.
38152 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
38154 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
38155 current procedure should be profiled.
38157 2014-01-15 Andrew Pinski <apinski@cavium.com>
38159 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
38160 of moving from/to the STACK_REG register class.
38162 2014-01-15 Richard Henderson <rth@redhat.com>
38164 PR debug/54694
38165 * reginfo.c (global_regs_decl): Globalize.
38166 * rtl.h (global_regs_decl): Declare.
38167 * ira.c (do_reload): Diagnose frame_pointer_needed and it
38168 reserved via global_regs.
38170 2014-01-15 Teresa Johnson <tejohnson@google.com>
38172 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
38174 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
38176 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
38177 and vmulosh rather than call gen_vec_widen_smult_*.
38178 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
38179 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
38180 (vec_widen_smult_even_v16qi): Likewise.
38181 (vec_widen_umult_even_v8hi): Likewise.
38182 (vec_widen_smult_even_v8hi): Likewise.
38183 (vec_widen_umult_odd_v16qi): Likewise.
38184 (vec_widen_smult_odd_v16qi): Likewise.
38185 (vec_widen_umult_odd_v8hi): Likewise.
38186 (vec_widen_smult_odd_v8hi): Likewise.
38187 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
38188 vmuloub rather than call gen_vec_widen_umult_*.
38189 (vec_widen_umult_lo_v16qi): Likewise.
38190 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
38191 vmulosb rather than call gen_vec_widen_smult_*.
38192 (vec_widen_smult_lo_v16qi): Likewise.
38193 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
38194 rather than call gen_vec_widen_umult_*.
38195 (vec_widen_umult_lo_v8hi): Likewise.
38196 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
38197 rather than call gen_vec_widen_smult_*.
38198 (vec_widen_smult_lo_v8hi): Likewise.
38200 2014-01-15 Jeff Law <law@redhat.com>
38202 PR tree-optimization/59747
38203 * ree.c (find_and_remove_re): Properly handle case where a second
38204 eliminated extension requires widening a copy created for elimination
38205 of a prior extension.
38206 (combine_set_extension): Ensure that the number of hard regs needed
38207 for a destination register does not change when we widen it.
38209 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
38211 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
38212 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
38213 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
38214 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
38215 (avr-*-rtems*): Likewise.
38216 (bfin*-rtems*): Likewise.
38217 (moxie-*-rtems*): Likewise.
38218 (h8300-*-rtems*): Likewise.
38219 (i[34567]86-*-rtems*): Likewise.
38220 (lm32-*-rtems*): Likewise.
38221 (m32r-*-rtems*): Likewise.
38222 (m68k-*-rtems*): Likewise.
38223 (microblaze*-*-rtems*): Likewise.
38224 (mips*-*-rtems*): Likewise.
38225 (powerpc-*-rtems*): Likewise.
38226 (sh-*-rtems*): Likewise.
38227 (sparc-*-rtems*): Likewise.
38228 (sparc64-*-rtems*): Likewise.
38229 (v850-*-rtems*): Likewise.
38230 (m32c-*-rtems*): Likewise.
38232 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
38234 PR rtl-optimization/59511
38235 * ira.c (ira_init_register_move_cost): Use memory costs for some
38236 cases of register move cost calculations.
38237 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
38238 instead of BB frequency.
38239 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
38240 * lra-assigns.c (find_hard_regno_for): Ditto.
38242 2014-01-15 Richard Biener <rguenther@suse.de>
38244 PR tree-optimization/59822
38245 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
38246 (vectorizable_load): Use it to hoist defs of uses of invariant
38247 loads out of the loop.
38249 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
38250 Kugan Vivekanandarajah <kuganv@linaro.org>
38252 PR target/59695
38253 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
38254 truncation.
38256 2014-01-15 Richard Biener <rguenther@suse.de>
38258 PR rtl-optimization/59802
38259 * lcm.c (compute_available): Use inverted postorder to seed
38260 the initial worklist.
38262 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38264 PR target/59803
38265 * config/s390/s390.c (s390_preferred_reload_class): Don't return
38266 ADDR_REGS for invalid symrefs in non-PIC code.
38268 2014-01-15 Jakub Jelinek <jakub@redhat.com>
38270 PR other/58712
38271 * builtins.c (determine_block_size): Initialize *probable_max_size
38272 even if len_rtx is CONST_INT.
38274 2014-01-14 Andrew Pinski <apinski@cavium.com>
38276 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
38277 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
38278 (cortexa53_tunings): Likewise.
38279 (aarch64_sched_issue_rate): New function.
38280 (TARGET_SCHED_ISSUE_RATE): Define.
38282 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
38284 * ira-costs.c (find_costs_and_classes): Add missed
38285 ira_init_register_move_cost_if_necessary.
38287 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
38289 PR target/59787
38290 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
38292 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
38294 PR target/59794
38295 * config/i386/i386.c (type_natural_mode): Add a bool parameter
38296 to indicate if type is used for function return value. Warn ABI
38297 change if the vector mode isn't available for function return value.
38298 (ix86_function_arg_advance): Pass false to type_natural_mode.
38299 (ix86_function_arg): Likewise.
38300 (ix86_gimplify_va_arg): Likewise.
38301 (function_arg_32): Don't warn ABI change.
38302 (ix86_function_value): Pass true to type_natural_mode.
38303 (ix86_return_in_memory): Likewise.
38304 (ix86_struct_value_rtx): Removed.
38305 (TARGET_STRUCT_VALUE_RTX): Likewise.
38307 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38309 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
38310 converting a conditional jump into a conditional return.
38312 2014-01-14 Richard Biener <rguenther@suse.de>
38314 PR tree-optimization/58921
38315 PR tree-optimization/59006
38316 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
38317 hoisting invariant stmts.
38318 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
38319 invariant loads on the preheader edge if possible.
38321 2014-01-14 Joey Ye <joey.ye@arm.com>
38323 * doc/plugin.texi (Building GCC plugins): Update to C++.
38325 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
38327 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
38328 (_mm_rcp28_round_ss): Ditto.
38329 (_mm_rsqrt28_round_sd): Ditto.
38330 (_mm_rsqrt28_round_ss): Ditto.
38331 (_mm_rcp28_sd): Ditto.
38332 (_mm_rcp28_ss): Ditto.
38333 (_mm_rsqrt28_sd): Ditto.
38334 (_mm_rsqrt28_ss): Ditto.
38335 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
38336 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
38337 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
38338 (IX86_BUILTIN_RCP28SD): Ditto.
38339 (IX86_BUILTIN_RCP28SS): Ditto.
38340 (IX86_BUILTIN_RSQRT28SD): Ditto.
38341 (IX86_BUILTIN_RSQRT28SS): Ditto.
38342 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
38343 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
38344 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
38345 (ix86_expand_special_args_builtin): Expand new FTYPE.
38346 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
38347 (srcp14<mode>): Make insn unary.
38348 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
38349 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
38350 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
38351 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
38352 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
38353 Fix rounding: make it SAE only.
38354 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
38355 Ditto.
38356 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
38357 Ditto.
38358 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
38359 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
38360 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
38361 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
38362 (round_saeonly_mask_scalar_operand4): Ditto.
38363 (round_saeonly_mask_scalar_op3): Ditto.
38364 (round_saeonly_mask_scalar_op4): Ditto.
38366 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38368 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
38369 Implement -maltivec=be for vec_insert and vec_extract.
38371 2014-01-10 DJ Delorie <dj@redhat.com>
38373 * config/msp430/msp430.md (call_internal): Don't allow memory
38374 references with SP as the base register.
38375 (call_value_internal): Likewise.
38376 * config/msp430/constraints.md (Yc): New. For memory references
38377 that don't use SP as a base register.
38379 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
38380 "an integer without a # prefix"
38381 * config/msp430/msp430.md (epilogue_helper): Use it.
38383 2014-01-13 Jakub Jelinek <jakub@redhat.com>
38385 PR target/59617
38386 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
38387 AVX512F gather builtins.
38388 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
38389 on gather decls with INTEGER_TYPE masktype.
38390 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
38391 directly into the builtin rather than hoisting it before loop.
38393 PR tree-optimization/59387
38394 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
38395 (scev_const_prop): If folded_casts and type has undefined overflow,
38396 use force_gimple_operand instead of force_gimple_operand_gsi and
38397 for each added stmt if it is assign with
38398 arith_code_with_undefined_signed_overflow, call
38399 rewrite_to_defined_overflow.
38400 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
38401 gimple-fold.h instead.
38402 (arith_code_with_undefined_signed_overflow,
38403 rewrite_to_defined_overflow): Moved to ...
38404 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
38405 rewrite_to_defined_overflow): ... here. No longer static.
38406 Include gimplify-me.h.
38407 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
38408 rewrite_to_defined_overflow): New prototypes.
38410 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38412 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
38414 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
38416 * builtins.c (get_object_alignment_2): Minor tweak.
38417 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
38419 2014-01-13 Christian Bruel <christian.bruel@st.com>
38421 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
38422 optimized non constant lengths.
38424 2014-01-13 Jakub Jelinek <jakub@redhat.com>
38426 PR libgomp/59194
38427 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
38428 load as __atomic_load_N if possible.
38430 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
38432 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
38433 target parameter.
38434 (rs6000_expand_builtin): Adjust call.
38436 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
38438 PR target/58115
38439 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
38440 * config/rs6000/rs6000.c: Include target-globals.h.
38441 (rs6000_set_current_function): Instead of doing target_reinit
38442 unconditionally, use save_target_globals_default_opts and
38443 restore_target_globals.
38445 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
38446 FPSCR.
38447 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
38448 (rs6000_expand_builtin): Handle mffs and mtfsf.
38449 (rs6000_init_builtins): Define mffs and mtfsf.
38450 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
38451 (rs6000_mffs): New pattern.
38452 (rs6000_mtfsf): New pattern.
38454 2014-01-11 Bin Cheng <bin.cheng@arm.com>
38456 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
38457 Start narrowing with START. Apply candidate-use pair
38458 and check overall cost in narrowing.
38459 (iv_ca_prune): Pass new argument.
38461 2014-01-10 Jeff Law <law@redhat.com>
38463 PR middle-end/59743
38464 * ree.c (combine_reaching_defs): Ensure the defining statement
38465 occurs before the extension when optimizing extensions with
38466 different source and destination hard registers.
38468 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
38470 PR ipa/58585
38471 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
38472 vtables into the type inheritance graph.
38474 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38476 PR rtl-optimization/59754
38477 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
38478 modes in the REGNO != REGNO case.
38480 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38482 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
38484 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38486 PR tree-optimization/59745
38487 * tree-predcom.c (tree_predictive_commoning_loop): Call
38488 free_affine_expand_cache if giving up because components is NULL.
38490 * target-globals.c (save_target_globals): Allocate < 4KB structs using
38491 GC in payload of target_globals struct instead of allocating them on
38492 the heap and the larger structs separately using GC.
38493 * target-globals.h (struct target_globals): Make regs, hard_regs,
38494 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
38495 of GTY((skip)) and change type to void *.
38496 (reset_target_globals): Cast loads from those fields to corresponding
38497 types.
38499 2014-01-10 Steve Ellcey <sellcey@mips.com>
38501 PR plugins/59335
38502 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
38503 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
38504 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
38506 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
38508 PR target/59744
38509 * aarch64-modes.def (CC_Zmode): New flags mode.
38510 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
38511 represents an equality.
38512 (aarch64_get_condition_code): Handle CC_Zmode.
38513 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
38515 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38517 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
38518 extraction in good case.
38520 2014-01-10 Richard Biener <rguenther@suse.de>
38522 PR tree-optimization/59374
38523 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
38524 checking after SLP discovery. Mark stmts not participating
38525 in any SLP instance properly.
38527 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38529 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
38530 when handling a SET rtx.
38532 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38534 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
38535 (cortex-a57): Likewise.
38536 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
38538 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38540 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
38541 non-iwmmxt builtins.
38543 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
38545 PR ipa/58252
38546 PR ipa/59226
38547 * ipa-devirt.c record_target_from_binfo): Take as argument
38548 stack of binfos and lookup matching one for virtual inheritance.
38549 (possible_polymorphic_call_targets_1): Update.
38551 2014-01-10 Huacai Chen <chenhc@lemote.com>
38553 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
38554 kernel strings for Loongson-2E/2F/3A.
38556 2014-01-10 Jakub Jelinek <jakub@redhat.com>
38558 PR middle-end/59670
38559 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
38560 is_gimple_call before calling gimple_call_internal_p.
38562 2014-01-09 Steve Ellcey <sellcey@mips.com>
38564 * Makefile.in (TREE_FLOW_H): Remove.
38565 (TREE_SSA_H): Add file names from tree-flow.h.
38566 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
38567 * tree.h: Remove tree-flow.h reference.
38568 * hash-table.h: Remove tree-flow.h reference.
38569 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
38570 reference with tree-ssa-loop.h.
38572 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38574 * doc/invoke.texi: Add -maltivec={be,le} options, and document
38575 default element-order behavior for -maltivec.
38576 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
38577 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
38578 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
38579 when targeting big endian, at least for now.
38580 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
38582 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38584 PR middle-end/47735
38585 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
38586 var satisfies use_register_for_decl, just take into account type
38587 alignment, rather than decl alignment.
38589 PR tree-optimization/59622
38590 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
38591 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
38592 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
38593 Don't devirtualize for inplace at all. For targets.length () == 1,
38594 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
38596 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
38598 * config/i386/i386.md (cpu): Remove the unused btver1.
38600 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
38602 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
38604 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38606 PR target/58115
38607 * tree-core.h (struct target_globals): New forward declaration.
38608 (struct tree_target_option): Add globals field.
38609 * tree.h (TREE_TARGET_GLOBALS): Define.
38610 (prepare_target_option_nodes_for_pch): New prototype.
38611 * target-globals.h (struct target_globals): Define even if
38612 !SWITCHABLE_TARGET.
38613 * tree.c (prepare_target_option_node_for_pch,
38614 prepare_target_option_nodes_for_pch): New functions.
38615 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
38616 * config/i386/i386.c: Include target-globals.h.
38617 (ix86_set_current_function): Instead of doing target_reinit
38618 unconditionally, use save_target_globals_default_opts and
38619 restore_target_globals.
38621 2014-01-09 Richard Biener <rguenther@suse.de>
38623 PR tree-optimization/59715
38624 * tree-cfg.h (split_critical_edges): Declare.
38625 * tree-cfg.c (split_critical_edges): Export.
38626 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
38628 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
38630 * cfgexpand.c (expand_stack_vars): Optionally disable
38631 asan stack protection.
38632 (expand_used_vars): Likewise.
38633 (partition_stack_vars): Likewise.
38634 * asan.c (asan_emit_stack_protection): Optionally disable
38635 after return stack usage.
38636 (instrument_derefs): Optionally disable memory access instrumentation.
38637 (instrument_builtin_call): Likewise.
38638 (instrument_strlen_call): Likewise.
38639 (asan_protect_global): Optionally disable global variables protection.
38640 * doc/invoke.texi: Added doc for new options.
38641 * params.def: Added new options.
38642 * params.h: Likewise.
38644 2014-01-09 Jakub Jelinek <jakub@redhat.com>
38646 PR rtl-optimization/59724
38647 * ifcvt.c (cond_exec_process_if_block): Don't call
38648 flow_find_head_matching_sequence with 0 longest_match.
38649 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
38650 non-active insns if !stop_after.
38651 (try_head_merge_bb): Revert 2014-01-07 changes.
38653 2014-01-08 Jeff Law <law@redhat.com>
38655 * ree.c (get_sub_rtx): New function, extracted from...
38656 (merge_def_and_ext): Here.
38657 (combine_reaching_defs): Use get_sub_rtx.
38659 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
38661 * cgraph.h (varpool_variable_node): Do not choke on null node.
38663 2014-01-08 Catherine Moore <clm@codesourcery.com>
38665 * config/mips/mips.md (simple_return): Attempt to use JRC
38666 for microMIPS.
38667 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
38669 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
38671 PR rtl-optimization/59137
38672 * reorg.c (steal_delay_list_from_target): Call update_block for
38673 elided insns.
38674 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
38676 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38678 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
38679 two duplicate entries.
38681 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
38683 Revert:
38684 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
38686 * config/mips/mips.c (mips_truncated_op_cost): New function.
38687 (mips_rtx_costs): Adjust test for BADDU.
38688 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
38690 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
38692 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
38693 (*baddu_si): ...this new pattern.
38695 2014-01-08 Jakub Jelinek <jakub@redhat.com>
38697 PR ipa/59722
38698 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
38700 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
38702 PR middle-end/57748
38703 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
38704 inner_reference_p.
38705 (expand_expr, expand_normal): Adjust.
38706 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
38707 inner_reference_p. Use inner_reference_p to expand inner references.
38708 (store_expr): Adjust.
38709 * cfgexpand.c (expand_call_stmt): Adjust.
38711 2014-01-08 Rong Xu <xur@google.com>
38713 * gcov-io.c (gcov_var): Move from gcov-io.h.
38714 (gcov_position): Ditto.
38715 (gcov_is_error): Ditto.
38716 (gcov_rewrite): Ditto.
38717 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
38718 only part to libgcc/libgcov.h.
38720 2014-01-08 Marek Polacek <polacek@redhat.com>
38722 PR middle-end/59669
38723 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
38725 2014-01-08 Marek Polacek <polacek@redhat.com>
38727 PR sanitizer/59667
38728 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
38730 2014-01-08 Jakub Jelinek <jakub@redhat.com>
38732 PR rtl-optimization/59649
38733 * stor-layout.c (get_mode_bounds): For BImode return
38734 0 and STORE_FLAG_VALUE.
38736 2014-01-08 Richard Biener <rguenther@suse.de>
38738 PR middle-end/59630
38739 * gimple.h (is_gimple_builtin_call): Remove.
38740 (gimple_builtin_call_types_compatible_p): New.
38741 (gimple_call_builtin_p): New overload.
38742 * gimple.c (is_gimple_builtin_call): Remove.
38743 (validate_call): Rename to ...
38744 (gimple_builtin_call_types_compatible_p): ... this and export. Also
38745 check return types.
38746 (validate_type): New static function.
38747 (gimple_call_builtin_p): New overload and adjust.
38748 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
38749 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
38750 (gimple_fold_stmt_to_constant_1): Likewise.
38751 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
38753 2014-01-08 Richard Biener <rguenther@suse.de>
38755 PR middle-end/59471
38756 * gimplify.c (gimplify_expr): Gimplify register-register type
38757 VIEW_CONVERT_EXPRs to separate stmts.
38759 2014-01-07 Jeff Law <law@redhat.com>
38761 PR middle-end/53623
38762 * ree.c (combine_set_extension): Handle case where source
38763 and destination registers in an extension insn are different.
38764 (combine_reaching_defs): Allow source and destination registers
38765 in extension to be different under limited circumstances.
38766 (add_removable_extension): Remove restriction that the
38767 source and destination registers in the extension are the same.
38768 (find_and_remove_re): Emit a copy from the extension's
38769 destination to its source after the defining insn if
38770 the source and destination registers are different.
38772 PR middle-end/59285
38773 * ifcvt.c (merge_if_block): If we are merging a block with more than
38774 one successor with a block with no successors, remove any BARRIER
38775 after the second block.
38777 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
38779 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
38781 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
38783 PR target/59652
38784 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
38785 for 14-bit register offsets when INT14_OK_STRICT is false.
38787 2014-01-07 Roland Stigge <stigge@antcom.de>
38788 Michael Meissner <meissner@linux.vnet.ibm.com>
38790 PR 57386/target
38791 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
38792 Only check TFmode for SPE constants. Don't check TImode or TDmode.
38794 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
38796 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
38797 -mcpu.
38799 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
38801 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
38802 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
38803 rtx is const0_rtx or not.
38805 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
38807 PR target/58115
38808 * target-globals.c (save_target_globals): Remove this_fn_optab
38809 handling.
38810 * toplev.c: Include optabs.h.
38811 (target_reinit): Temporarily restore the global options if another
38812 set of options are in force.
38814 2014-01-07 Jakub Jelinek <jakub@redhat.com>
38816 PR rtl-optimization/58668
38817 * cfgcleanup.c (flow_find_cross_jump): Don't count
38818 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
38819 to determine what is counted.
38820 (flow_find_head_matching_sequence): Use active_insn_p to determine
38821 what is counted.
38822 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
38823 counting change.
38824 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
38825 determine what is counted.
38827 PR tree-optimization/59643
38828 * tree-predcom.c (split_data_refs_to_components): If one dr is
38829 read and one write, determine_offset fails and the write isn't
38830 in the bad component, just put the read into the bad component.
38832 2014-01-07 Mike Stump <mikestump@comcast.net>
38833 Jakub Jelinek <jakub@redhat.com>
38835 PR pch/59436
38836 * tree-core.h (struct tree_optimization_option): Change optabs
38837 type from unsigned char * to void *.
38838 * optabs.c (init_tree_optimization_optabs): Adjust
38839 TREE_OPTIMIZATION_OPTABS initialization.
38841 2014-01-06 Jakub Jelinek <jakub@redhat.com>
38843 PR target/59644
38844 * config/i386/i386.h (struct machine_function): Add
38845 no_drap_save_restore field.
38846 * config/i386/i386.c (ix86_save_reg): Use
38847 !cfun->machine->no_drap_save_restore instead of
38848 crtl->stack_realign_needed.
38849 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
38850 this function clears frame_pointer_needed. Set
38851 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
38852 and DRAP reg is needed.
38854 2014-01-06 Marek Polacek <polacek@redhat.com>
38856 PR c/57773
38857 * doc/implement-c.texi: Mention that other integer types are
38858 permitted as bit-field types in strictly conforming mode.
38860 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
38862 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
38863 is newly allocated.
38865 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
38867 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
38869 2014-01-06 Martin Jambor <mjambor@suse.cz>
38871 PR ipa/59008
38872 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
38873 to int.
38874 * ipa-prop.c (ipa_print_node_params): Fix indentation.
38876 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
38878 PR debug/59350
38879 PR debug/59510
38880 * var-tracking.c (add_stores): Preserve the value of the source even if
38881 we don't record the store.
38883 2014-01-06 Terry Guo <terry.guo@arm.com>
38885 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
38887 2014-01-05 Iain Sandoe <iain@codesourcery.com>
38889 PR bootstrap/59541
38890 * config/darwin.c (darwin_function_section): Adjust return values to
38891 correspond to optimisation changes made in r206070.
38893 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
38895 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
38896 from prefetch_block tune setting.
38897 (nocona_cost): Correct size of prefetch block to 64.
38899 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
38901 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
38902 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
38903 used to save the static chain register in the computation of the offset
38904 from which the FP registers need to be restored.
38906 2014-01-04 Jakub Jelinek <jakub@redhat.com>
38908 PR tree-optimization/59519
38909 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
38910 ICE if get_current_def (current_new_name) is already non-NULL, as long
38911 as it is a phi result of some other phi in *new_exit_bb that has
38912 the same argument.
38914 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
38915 or vmovdqu* for misaligned_operand.
38916 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
38917 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
38918 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
38919 aligned_mem for AVX512F masked aligned load and store builtins and for
38920 non-temporal moves.
38922 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
38924 PR tree-optimization/59651
38925 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
38926 Address range for negative step should be added by TYPE_SIZE_UNIT.
38928 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
38930 * config/m68k/m68k.c (handle_move_double): Handle pushes with
38931 overlapping registers also for registers other than the stack pointer.
38933 2014-01-03 Marek Polacek <polacek@redhat.com>
38935 PR other/59661
38936 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
38937 __builtin_FILE.
38939 2014-01-03 Jakub Jelinek <jakub@redhat.com>
38941 PR target/59625
38942 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
38943 asm goto as jump.
38945 * config/i386/i386.md (MODE_SIZE): New mode attribute.
38946 (push splitter): Use <P:MODE_SIZE> instead of
38947 GET_MODE_SIZE (<P:MODE>mode).
38948 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
38949 (mov -1, reg peephole2): Likewise.
38950 * config/i386/sse.md (*mov<mode>_internal,
38951 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
38952 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
38953 *<code><mode>3, *andnot<mode>3<mask_name>,
38954 <mask_codefor><code><mode>3<mask_name>): Likewise.
38955 * config/i386/subst.md (mask_mode512bit_condition,
38956 sd_mask_mode512bit_condition): Likewise.
38958 2014-01-02 Xinliang David Li <davidxl@google.com>
38960 PR tree-optimization/59303
38961 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
38962 (dump_predicates): Better output format.
38963 (pred_equal_p): New function.
38964 (is_neq_relop_p): Ditto.
38965 (is_neq_zero_form_p): Ditto.
38966 (pred_expr_equal_p): Ditto.
38967 (pred_neg_p): Ditto.
38968 (simplify_pred): Ditto.
38969 (simplify_preds_2): Ditto.
38970 (simplify_preds_3): Ditto.
38971 (simplify_preds_4): Ditto.
38972 (simplify_preds): Ditto.
38973 (push_pred): Ditto.
38974 (push_to_worklist): Ditto.
38975 (get_pred_info_from_cmp): Ditto.
38976 (is_degenerated_phi): Ditto.
38977 (normalize_one_pred_1): Ditto.
38978 (normalize_one_pred): Ditto.
38979 (normalize_one_pred_chain): Ditto.
38980 (normalize_preds): Ditto.
38981 (normalize_cond_1): Remove function.
38982 (normalize_cond): Ditto.
38983 (is_gcond_subset_of): Ditto.
38984 (is_subset_of_any): Ditto.
38985 (is_or_set_subset_of): Ditto.
38986 (is_and_set_subset_of): Ditto.
38987 (is_norm_cond_subset_of): Ditto.
38988 (pred_chain_length_cmp): Ditto.
38989 (convert_control_dep_chain_into_preds): Type change.
38990 (find_predicates): Ditto.
38991 (find_def_preds): Ditto.
38992 (destroy_predicates_vecs): Ditto.
38993 (find_matching_predicates_in_rest_chains): Ditto.
38994 (use_pred_not_overlap_with_undef_path_pred): Ditto.
38995 (is_pred_expr_subset): Ditto.
38996 (is_pred_chain_subset_of): Ditto.
38997 (is_included_in): Ditto.
38998 (is_superset_of): Ditto.
39000 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39002 Update copyright years.
39004 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
39006 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
39007 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
39008 config/arc/arc.md, config/arc/arc.opt,
39009 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
39010 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
39011 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
39012 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
39013 config/linux-protos.h, config/linux.c, config/winnt-c.c,
39014 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
39015 vtable-verify.c, vtable-verify.h: Use the standard form for the
39016 copyright notice.
39018 2014-01-02 Tobias Burnus <burnus@net-b.de>
39020 * gcc.c (process_command): Update copyright notice dates.
39021 * gcov-dump.c: Ditto.
39022 * gcov.c: Ditto.
39023 * doc/cpp.texi: Bump @copying's copyright year.
39024 * doc/cppinternals.texi: Ditto.
39025 * doc/gcc.texi: Ditto.
39026 * doc/gccint.texi: Ditto.
39027 * doc/gcov.texi: Ditto.
39028 * doc/install.texi: Ditto.
39029 * doc/invoke.texi: Ditto.
39031 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39033 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
39035 2014-01-01 Jakub Jelinek <jakub@redhat.com>
39037 * config/i386/sse.md (*mov<mode>_internal): Guard
39038 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
39040 PR rtl-optimization/59647
39041 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
39042 new_rtx into UNSIGNED_FLOAT rtxes.
39043 \f
39044 Copyright (C) 2014 Free Software Foundation, Inc.
39046 Copying and distribution of this file, with or without modification,
39047 are permitted in any medium without royalty provided the copyright
39048 notice and this notice are preserved.